KR101311489B1 - Movable drinking water purification device - Google Patents

Abstract

PURPOSE: A mobile drinking water manufacturing purifier capable of being used in case of emergency or in time of crisis is provided to be used in a site where a facility for purifying the surface water is not prepared; and the site in which drinking water is urgently needed due to the natural disaster and the emergency. CONSTITUTION: A mobile drinking water manufacturing purifier comprises a vehicle (100) capable of loading and transferring; a surface water inflow pipe part (200); a drug storage (300); more than one of a surface water refining process part (500); a drinking water storing tank (400); a disinfecting and sterilizing part (600): a sludge concentrating part (700): a sludge dehydrating part (800); and a drinking water supplying pipe part (900). The surface water refining process part performs a refining treatment of the surface water through PH adjusting, drug mixing, condensing, precipitating process inside the single processing tub by using a water treating drug.

Description

Portable Drinking Water Purification Device {MOVABLE DRINKING WATER PURIFICATION DEVICE}

The present invention relates to a mobile drinking water refining apparatus, and more specifically, to take in surface water, such as river water, lake water, submerged water and groundwater, in a single treatment tank installed in a specially designed mobile vehicle in a high-speed chemical flocculation sedimentation method The present invention relates to a portable drinking water production refining apparatus for refining processing to be used immediately in the field in the mountains, islands, disaster areas and emergency emergencies.

Conventional drinking water production purification process of surface water such as river water, lake water, submerged water and groundwater is typical, and the typical purification process includes sedimentation process, mixing process, flocculation process, precipitation process, filtration process, disinfection process, It is treated by the drainage process and supplied to households and consumers.

The above mixing process is a process of mixing and dissolving a flocculant into water, and the fine particles, which are contaminants in the flocculation process, form flocs together with the flocculant, and separate flocs (sludge) and water (liquid) in the precipitation process. The filtration process is mainly a solid-liquid separation process using sieve once again using sand, and finally, sterilization is performed to supply drinking water.

Therefore, the standard process of refining and treating the surface water with a general refining device is composed of several unit processes, and in particular, the process using chemicals is configured to go through various treatment facilities and consumes a lot of processing time while going through these treatment processes. In addition, the drug requirements are high. In addition, each treatment facility is also a significant economic burden due to the large site and many equipment.

In other simple tablets and mobile refining facilities, membrane filtration is mainly used, and the process is water intake process, pretreatment membrane process, and main treatment membrane process (MF: Micro filter, UF: Ultra filter, RO: Reverse Osmosis Membrane, etc.). , After-treatment membrane process (Filter and activated carbon, etc.) and disinfection process, but they also purify the surface water withdrawn using a purification system using membrane separation process. In Korea, many facilities and processing time are required, and the cost of equipment is enormous, and the skilled workers and many treatment costs are not used properly to operate and maintain the facility.

Therefore, there is a drawback that the surface water is taken from the field in the case of mountainous regions or islands without natural refining facilities, natural disasters (floods, droughts, landslides, earthquakes or tsunamis, etc.), emergencies or emergencies and can not be purified immediately.

An object of the present invention for solving the above problems is, by installing a purification and sterilization disinfection device for the purification of surface water in a specially designed mobile vehicle directly withdrawable from the site where drinking water is required to move quickly in a short time In addition to purifying in a manner to provide a portable drinking water production purification device that can be utilized as drinking water by sterilizing and disinfecting the purified treated water.

As a means for solving the above problems, the portable drinking water production refining apparatus of the present invention is a vehicle capable of carrying the load; A surface water inflow pipe unit installed on the vehicle to collect surface water from the site; A chemical storage unit installed in the vehicle and storing water treatment chemicals for refining surface water into beverages; One or more installed on the vehicle to contain the surface water taken through the surface water inlet pipe, the purified water through the pH adjustment, chemical mixing, flocculation, precipitation process in a single treatment tank using the water treatment chemicals supplied from the chemical storage unit Surface water purification treatment unit; A drinking water storage tank installed in the vehicle and storing the treated water purified by the surface water purification treatment unit; A sterilization disinfecting unit installed on the vehicle to be sterilized and disinfected to treat and treat the treated water transferred to or stored in the drinking water storage tank by the surface water stagnation treatment unit; A concentrating unit installed on the vehicle to concentrate the sludge separated and discharged from the surface water purification treatment unit; A dewatering unit installed in the vehicle to dewater the sludge solids concentrated from the concentrating unit; And a drinking water supply pipe unit installed in the vehicle and supplying the drinking water stored and sterilized and disinfected in the drinking water storage tank to a demand destination.

Here, the surface water purification treatment unit is provided with a single treatment tank having a funnel-shaped sludge hopper unit; A pH sensing unit installed inside the single treatment tank to measure and monitor a pH state of the surface water filled in the single treatment tank; A chemical supply pipe that transfers and supplies the water treatment chemical stored in the chemical storage unit into the single treatment tank according to the pH state of the surface water detected by the pH sensing unit; A stirring unit which stir-mixes the water treatment chemical supplied through the chemical supply pipe to the surface water filled in the single treatment tank; And a sludge discharge pipe part connected to a lower end of the sludge hopper part of the single treatment tank to separate and discharge the coagulated and precipitated sludge into the concentrating part. And a treated water discharge pipe part configured to supply the treated water remaining after the sludge is separated and discharged from the upper side of the sludge hopper part of the single treatment tank to the drinking water storage tank. As shown in FIG.

Here, the surface water purification treatment unit may further include a water level detection unit for detecting the water level of the surface water is filled in the surface water collected and installed in the single treatment tank.

In addition, the surface water inlet pipe portion is connected to the single treatment tank and the surface water inlet hose is installed in a reel-type wound to extend the intake and fill the surface water into the single treatment tank; A surface water inflow pump installed on an extension line of the surface water inflow hose and providing a suction force for intake of the surface water; And a surface water inflow control valve interlocked with the water level detection unit together with the surface water inflow pump to control the inflow flow rate of the surface water filled in the single treatment tank.

In addition, the pH detection unit is installed in the single treatment tank consisting of a pH indicator for measuring the pH state of the surface water, the pH indicator washing unit is installed adjacent to one side of the pH indicator to wash the pH indicator; The pH indicator washing unit may further include a spray nozzle installed to spray the treated water from the lower portion of the pH indicator.

In addition, the drug storage unit pH adjuster storage tank for storing the pH adjuster; A coagulant storage tank for storing the coagulant; And a coagulant aid storage tank for storing and storing a coagulant aid, wherein the drug supply pipe part interlocks with a pH adjuster supply pump installed on a pH adjuster supply pipe connecting the pH adjuster storage tank. A pH adjuster supply pipe unit configured to supply a set amount of the pH adjuster; A coagulant supply pipe unit configured to supply a predetermined amount of coagulant by interlocking a coagulant supply pump installed on a coagulant supply pipe connecting the coagulant storage tank with the pH indicator; And a coagulation aid supply pipe unit configured to supply a predetermined amount of coagulation aid in association with the pH indicator by a coagulation aid supply pump installed on the coagulation aid supply pipe connecting the coagulation aid storage tank. have.

In addition, the sludge discharge pipe portion is installed from the sludge hopper portion bottom portion of the single treatment tank is installed sludge discharge pipe is installed to discharge the sludge to the concentration unit; A sludge discharge pump installed on the sludge discharge pipe and generating a discharge pressure to discharge the sludge through the sludge discharge pipe; And a sludge discharge control valve installed on the sludge discharge pipe to control the sludge discharge pipe to discharge the sludge at a time interval.

In addition, the treated water discharge pipe portion is installed from the sludge hopper portion upper side of the single treatment tank is treated water discharge pipe is installed to discharge the treated water; And a treatment water discharge pump installed on the treatment water discharge pipe to generate a discharge pressure to discharge the treatment water to the washing water storage tank through the treatment unit discharge pipe. And a treatment water discharge control valve installed on the treatment water discharge pipe to control the treatment water discharge pipe to intermittently discharge the treatment water.

In addition, the sterilization disinfection unit disinfecting chemical storage tank for diluting and storing the disinfecting chemicals; A disinfectant drug supply pipe connecting the disinfectant drug storage tank and the drinking water storage tank; And a disinfecting chemical supply pump installed on the disinfecting chemical supply pipe to pressurize and supply a predetermined amount of the disinfecting chemical from the disinfecting chemical storage tank to the drinking water storage tank.

Here, the disinfectant may be made of at least one selected from chlorine liquefied, chlorine dioxide, sodium hypochlorite, or calcium hypochlorite.

In addition, the sterilization sterilization unit includes an ozone generator for generating and supplying ozone into the drinking water storage tank or an advanced oxidation water processor for sterilizing and disinfecting the treated water through an Advanced Oxidation Prosess (AOP). Can be configured.

The drinking water supply pipe may include: a drinking water supply hose connecting the drinking water storage tank and installed in a reel shape so as to be extended to supply the stored drinking water to a demand destination; A drinking water supply pump installed on an extension line of the drinking water supply hose to provide an outflow pressure for supplying the drinking water; And a drinking water supply control valve installed on an extension line of the drinking water supply hose to interlock with the drinking water supply pump and to regulate the flow rate of the drinking water supplied to the demand destination.

The apparatus may further include a mechanical facility that is partitioned on one side of the chemical storage unit of the vehicle, wherein the mechanical facility includes the surface water inflow pump, the pH regulator supply pump, the flocculant supply pump, the flocculation aid supply pump, and the sludge discharge. The pump, the treated water discharge pump, the disinfectant chemical supply pump and the drinking water supply pump are installed in one place, the surface water inflow pump, the pH regulator supply pump, the flocculant supply pump, the flocculation aid supply pump, the sludge discharge pump, and A controller may be provided to control operation of the treatment water discharge pump, the disinfectant medicine supply pump, and the drinking water supply pumps.

The apparatus may further include a power supply unit installed adjacent to one side of the mechanical facility unit of the vehicle to supply power required for the mechanical facility and the mechanical device during the refining of drinking water. The power supply unit may draw a self-generator or an external power source. Can be made of a retractable device.

According to the portable drinking water production and purification apparatus of the present invention, it can be utilized in an emergency or an emergency in an area where facilities for purifying surface water are not provided or in areas where drinking water is urgently needed in natural disasters and emergencies. It is very useful for operation in mountainous areas and military bases, and it takes about 20 minutes by sterilization and sterilization process in a single set of high-speed purification device installed in the vehicle by directly taking in river water. By configuring the device to produce purified water by treating the surface water within a time, it is possible to save the travel time required for drinking water supply compared to the conventional membrane separation type mobile type and other type of portable drinking water purification apparatus, and to operate the device. It can be used by unskilled people because it is easy to operate and operate. Has the effect of administration is not so be easily performed.

1 is a schematic diagram of a mobile drinking water purification tablet according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of the surface water purification treatment unit of the mobile drinking water production refining apparatus of FIG. 1.
3 is a schematic view showing a sterilization disinfecting unit and a drinking water supply unit of the mobile drinking water production refining apparatus of FIG. 1.
Figure 4 is a block diagram showing the purification and sterilization disinfection of surface water using a mobile drinking water purification device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

1 is a schematic diagram of a mobile drinking water purification tablet according to an embodiment of the present invention.

Referring to Figure 1, the portable drinking water production purification device 1 of the present embodiment is a mobile vehicle 100, surface water inflow pipe 200, chemical storage unit 300, drinking water storage tank 400, surface water purification The treatment part 500, the sterilization disinfection part 600, the concentration part 700, the dehydration part 800, the drinking water supply part 900, the mechanical equipment part 1000 and the power supply part 1100, the site of the surface water Processes for intake, chemical purification, concentrated dehydration, sterilization and drinking water supply are quick and easy.

In particular, the portable drinking water production purification device 1 of the present embodiment is installed in a specially designed vehicle 100 for the treatment of surface water purified water, the drinking water is directly taken from the site where drinking water is required to be purified directly from the surface water purification treatment unit 500 and sterilization Through the sterilization unit 600 to purify in a short time to a high-speed chemical flocculation sedimentation method, and sterilization and disinfection can be utilized as drinking water, to improve the work efficiency by reducing the moving distance to the existing purification treatment plant for purification of drinking water In addition, by using the drinking water that is directly purified by on-site users who need drinking water, it is able to show safety and its effectiveness in emergency situations as well as economic benefits by using local drinking water directly in case of emergency or emergency. .

The surface water inflow pipe unit 200 is installed to be installed in the vehicle adjacent to the surface water purification processing unit 500 to be described later, and is configured to include a surface water inflow hose 210, a surface water inflow pump 220, and a surface water inflow control valve 230. Thus, surface water, such as lake water, intake water and ground water, is taken into the single treatment tank 510 to be filled in each single treatment tank 510 of the surface water purification treatment unit 500 described later.

The surface water inflow hose 210 is connected to the single treatment tank 510 and is installed in a reel form to extend so as to extend the surface water inlet hose and release the required length from the take-up reel 240 to extend the surface water from the intake place. It is desirable to.

The surface water inflow pump 220 is installed to be connected to the surface water inflow hose 210 to provide a suction force to introduce surface water taken in from the surface water intake.

In addition, the surface water inflow control valve 230 is interlocked with the water level detection unit 520 of the surface water purification treatment unit 500 to be described later together with the surface water inflow pump 220, and is introduced into and filled in the single treatment tank 510. Interrupt the inflow of surface water.

The chemical storage unit 300 is installed in the loading unit of the vehicle 100 to store and store water treatment chemicals for surface water purification. The drug storage unit 300 includes a pH adjuster storage tank 310, a flocculant storage tank 320, and a flocculation aid storage tank 330 for storing and supplying a pH adjuster, a flocculant, and a coagulant aid for the purification of surface water. It is configured by.

In the present embodiment, an inorganic polymer flocculant such as PAC or alumina sulfate is used as the coagulant, and a polymer flocculant is used as the coagulant. However, the coagulant may be more various depending on the kind of foreign substances or contaminants included in the surface water. It is obvious that kinds of flocculants and flocculating aids may be used.

The surface water purification treatment unit is installed in the vehicle so as to be adjacent to the concentrating unit 700 and the dewatering unit 800 which will be described later together with the surface water inflow pipe unit 200, and is collected through the surface water inflow pipe unit 200. The turbidity quality of drinking water level within a very short time within 20 minutes by fast chemical flocculation and precipitation of pH adjustment, chemical mixing, flocculation, and precipitation in a single treatment tank using surface treatment water supplied from the chemical storage unit containing surface water. NTU: 1) to enable purification.

FIG. 2 is a schematic diagram of the surface water purification treatment unit of the mobile drinking water production refining apparatus of FIG. 1.

Referring to FIG. 2, in the present embodiment, the surface water purification treatment unit 500 may include a single treatment tank 510, a water level detector 520, a pH detector 530, a chemical supply pipe 550, and a single treatment. The tank agitator 560, the sludge discharge pipe 570 and the treated water discharge pipe 580 are illustrated.

Here, the single treatment tank 510 integrates the pH adjusting tank, the chemical mixing tank, the chemical reaction tank, and the precipitation tank of the conventional water treatment unit into a single tank, and fills the surface water withdrawn It consists of a tubular portion 511 having a tubular shape at the top and a sludge hopper portion 512 having a funnel shape at the bottom of the tubular portion 511 so as to be purified through adjustment, chemical mixing, agglomeration, and precipitation.

The water level detecting sensor 521 constituting the water level detecting unit 520 for detecting the surface water level filled by the surface water inflow pipe 200 in the tubular part 511 and the pH for measuring the pH state of the surface water. A pH indicator 531 constituting one pH sensing unit 530 is provided.

In the present exemplary embodiment, the water level sensor 521 is separately installed in the single treatment tank 510 to adjust the treatment quantity of the surface water intermittently filled in the single treatment tank 510. The present invention is not necessarily limited thereto, and a flow rate sensor installed in the surface water inflow pipe 200 may be adjusted by a worker to fill a predetermined amount of surface water manually in a single treatment tank without using a separate water level sensor 521. It is also possible to control and control the flow rate of surface water collected and filled in a single tank via a clock.

The pH detecting unit 530 measures and monitors the pH state of the surface water at the initial stage of supply and subsequent water treatment through a pH indicator 531 installed inside the single treatment tank 510.

 On the other hand, the pH indicator 531 is installed adjacent to one side may be configured to further include a pH indicator washing unit 590 to wash the pH indicator 531, the pH indicator washing unit 590 It is desirable to prevent the inactivation of the sensor portion of the pH indicator 531 to enable stable pH measurement and monitoring during the water treatment process.

Here, the pH indicator cleaning unit 590 exemplarily includes a washing water spray nozzle 591 positioned at a lower side of the pH indicator 531. However, the present invention is not necessarily limited thereto, and it is obvious that the present invention may be used in various forms, including an diffuser installed to generate fine bubbles at the lower side of the pH indicator 531.

The chemical supply pipe unit 550 transfers the water treatment chemicals stored in the chemical storage unit 300 into the single treatment tank 510 according to the pH state of the intake surface water detected by the pH detecting unit 530. Supply it.

In this embodiment, the chemical supply pipe 550 is composed of a pH adjuster supply pipe 551, a coagulant supply pipe 554 and a coagulant auxiliary supply pipe 557, through the pH adjuster, flocculant and coagulant auxiliary To supply each.

At this time, the pH adjusting agent, the flocculant and the flocculant may be controlled by determining whether to inject the drugs sequentially or at the same time in accordance with the properties and contamination concentration of the surface water withdrawal.

The pH adjuster supply pipe 551 is configured by interlocking the pH adjuster supply pump 553 installed on the pH adjuster supply pipe 552 connecting the pH adjuster storage tank 310 with the pH indicator 531. By supplying the amount of the pH adjuster, the pH adjuster of the surface water detected by the pH indicator 531 to automatically adjust the feed amount of the pH adjuster according to whether the acidity or alkaline.

The coagulant supply pipe 554 connects the coagulant supply pump 556 installed on the coagulant supply pipe 555 connecting the coagulant storage tank 330 with the pH indicator 531 to provide a predetermined amount of coagulant. In order to automatically supply, the coagulant aid supply pipe section 557 is a pH indicator 531 to the coagulant aid supply pump 559 is installed on the coagulant aid supply pipe 558 connecting the coagulation aid storage tank 330. In conjunction with the automatic supply of a predetermined amount of flocculent aid.

Therefore, the contaminant contained in the surface water by supplying the flocculant and the flocculant in the surface water in which the primary pH state is adjusted in the single treatment tank 510 through the flocculant supply piping 554 and the flocculant auxiliary supply piping 557. The chemical coagulation and sedimentation reactions are used to speed up the purification process.

Single treatment tank agitator 560 is composed of an impeller 562 driven by a drive motor 561, agitating each of the water treatment chemicals introduced through the chemical supply pipe 550 to mix more effectively in the surface water In addition, it is possible to accelerate the aggregation and precipitation reaction rates by the mixed water treatment chemicals.

Here, the shape of the impeller 562 may be selected by applying any one of the spiral, half-moon, rectangular, the size of these may vary depending on the flow rate of the surface water and the size of the single treatment tank (510).

In addition, the stirring speed by the impeller 562 is preferably configured to be fixed or variable at a constant speed in connection with the drug supply amount of the drug supply pipe 550.

The sludge discharge pipe portion 570 is configured to include a sludge discharge pipe 571, a sludge discharge pump 572, and a sludge discharge control valve 573, and a sludge hopper portion 512 of the single treatment tank 510. ) Discharge intermittently settled sludge at intervals from the bottom.

Here, the sludge discharge pipe 571 is extended to connect the thickening unit 700 from the lower end of the sludge hopper 512 of the single treatment tank 510, the sludge precipitated in the sludge hopper unit 512 is concentrated It is to be separated and discharged to the part 700.

The sludge discharge pump 572 is installed on the sludge discharge pipe 571 to generate the discharge pressure to enable the discharge of the sludge through the sludge discharge pipe 571, to separate and discharge the sludge to the condenser 700 more easily Do it.

The sludge discharge control valve 573 is installed on the sludge discharge pipe 571 to control the sludge discharge pipe 571 so as to discharge the sludge at a time interval.

The treatment water discharge pipe part 580 includes a treatment water discharge pipe 581, a treatment water discharge pump 582, and a treatment water discharge control valve 583, and a sludge hopper part 512 of the single treatment tank 510. The sludge is separated and discharged intermittently at a time interval from the upper side to supply the remaining stagnant treated water to the drinking water storage tank 400.

Here, the treated water discharge pipe 581 is extended to connect the treated water storage tank 200 from the upper side of the sludge hopper unit 512 of the single treatment tank 510 so that sludge is separated and discharged and the treated water remaining in the drinking water. It is stored in the storage tank 400 to be stored.

The treatment water discharge pump 582 is installed on the treatment water discharge pipe 581 to generate a discharge pressure for discharging the treatment water to the treatment water storage tank 200 through the treatment water discharge pipe 581. To do that.

A treatment water discharge control valve 583 may be installed on the treatment water discharge pipe 581 to control the treatment water discharge pipe 581 so as to discharge the treatment water intermittently.

In particular, the treatment water discharge control valve 583 installed on the treatment water discharge pipe 581 is installed so as not to protrude in the single treatment tank 510 to prevent the sludge deposited in the single treatment tank 510 from accumulating. It is desirable to.

3 is a schematic view showing a sterilization disinfecting unit and a drinking water supply unit of the mobile drinking water production refining apparatus of FIG. 1.

Referring to FIG. 1 along with FIG. 3, the drinking water storage tank 400 is installed at the center of the loading unit of the vehicle adjacent to the surface water purification treatment unit 500 and purified by the surface water purification treatment unit 500. The treated water is stored and stored, and the sterilization and disinfection unit to be described later serves as a sterilization disinfection tank for sterilizing and disinfecting the treated water.

The sterilization disinfecting unit 600 is installed at the center of the loading unit of the vehicle 100 so as to be located between the drinking water storage tank 400 and the surface water purification processing unit 500, and is purified by the surface water stagnation processing unit 500 to drink the drinking water. The treated water transferred or stored in the storage tank 400 is sterilized and disinfected with the drinking water.

In this embodiment, the sterilization disinfection unit 600 is configured to include a disinfectant chemical storage tank 610, a disinfectant chemical supply pipe 620, and a disinfectant chemical supply pump 630.

Disinfectant chemical storage tank 610 to store the disinfecting chemicals diluted by stirring the disinfecting chemicals with a stirrer (611). Here, the disinfectant may be composed of at least one selected from chlorine liquefied, chlorine dioxide, sodium hypochlorite, calcium hypochlorite (high bleaching powder).

The disinfectant chemical supply pump 630 connects the disinfectant chemical storage tank 610 and the drinking water storage tank 400 and supplies a predetermined amount of the disinfectant chemical diluent through the disinfectant chemical supply pump 630 to the drinking water storage tank 400. Pressurized supply to

Meanwhile, a drinking water storage tank stirrer 411 driven by a motor is installed in the drinking water storage tank 400 to sterilize and disinfect the treated water by stirring the mixed disinfecting chemicals supplied by the sterilization disinfection unit in the treated water. Make the process more effective.

As described above, in the present embodiment, the sterilization disinfection unit 600 includes a disinfectant chemical storage tank 610, a disinfectant chemical supply pipe 620, and a disinfectant chemical supply pump 630. Example of sterilizing and disinfecting the treated water stored in 400) drinking water.

However, the present invention is not necessarily limited thereto. In addition to disinfecting drugs such as chlorine, the present invention includes an ozone generator for generating and supplying ozone into the drinking water storage tank, or storing drinking water when using an advanced oxidation process (AOP). Instead of disinfecting chemicals in the tank 400, disinfectants such as ozone may be supplied to perform sterilization and disinfection of the treated water.

The concentrator 700 is installed in the vehicle 100 loading unit adjacent to the single treatment tank 510 and the concentrator 800 of the surface water purification treatment unit 500 and through the sludge discharge pipe 570. Concentrate the sludge separated and discharged.

In addition, the dewatering unit 800 is installed adjacent to the concentrating unit 600 so that the vehicle 100 is mounted, so that the sludge solids concentrated from the concentrating unit 700 may be dewatered to be separated and discharged.

In the present embodiment, the surface water purification treatment unit 500 is configured to be installed in two sets, and the surface water is first collected and purified to be used as drinking water, thereby securing the intake of the next surface water and refining the secured surface water. Illustrates that the time intervals required for the time can be complemented with each other. However, the present invention is not necessarily limited thereto, and it is natural that one or more of the present invention may be variously configured as long as it can be utilized as drinking water by taking in surface water.

The drinking water supply pipe part 900 is installed in the center of the vehicle adjacent to the drinking water storage tank 400 to sterilize and disinfect the drinking water storage tank so as to supply the drinking water stored in the demand.

In the present embodiment, the drinking water supply pipe part 900 includes a drinking water supply hose 910, a drinking water supply pump 920, and a drinking water supply control valve 930 similarly to the surface water inflow pipe part 200. Illustrate that.

Drinking water supply hose 910 is connected to the drinking water storage tank 400 and is wound around the winding reel 940 in a reel form so as to be able to extend the supply of the stored drinking water to the demand destination, the drinking water supply pump 920 and drinking water The supply control valve 930 is installed on an extension line of the drinking water supply hose 910 to provide an outflow pressure for supplying the drinking water and to regulate the outflow flow rate of the drinking water supplied to the demand destination.

Referring back to FIG. 1, the machine facility 1000 is installed adjacent to the chemical storage unit 300 and the power supply unit 1100 of the vehicle loading unit, and supplies the surface water inflow pump 220 and the pH adjuster. Pump 553, the flocculant supply pump 556, the flocculation aid supply pump 559, the sludge discharge pump 572, the treated water discharge pump 582, the disinfectant chemical supply pump 630, and the drinking water supply pump. It is preferable that the 920 be gathered and installed in one place, and the controller 1010 facilitates a short-range configuration of their control circuits and facilitates maintenance according to their operation and repair.

In addition, the power supply unit 1100 is installed at one side of the vehicle adjacent to the machine facility 1000, the surface water inflow pipe 200, the chemical storage unit 300, the drinking water storage tank 400, and the surface water purification treatment unit 500. ), Sterilizing and disinfecting unit 600, condensing unit 700, dehydration unit 800, drinking water supply unit 900, and constitutes to supply the power required for the operation of the respective equipment and mechanical devices forming the mechanical unit (1000). .

In this embodiment, the power supply unit 900 exemplifies that the power generator 900 is a self-generator 910 so that the power supply during the movement for the drinking water purification process. However, the present invention is not necessarily limited thereto, and it is also possible to connect an external power supply terminal using a power extension cable (not shown) to use a power inlet device for external power supply.

Figure 4 is a block diagram showing the purification and sterilization disinfection of surface water using a mobile drinking water purification device according to an embodiment of the present invention.

Referring to Figure 4 using the mobile drinking water purification device 1 of the present embodiment will be described in more detail the surface water treatment process as follows.

First, the surface water is purified by collecting surface water such as river water, lake water, abdominal water and groundwater at the site in mountainous regions or islands without natural refining facilities, natural disasters (floods, droughts, landslides, earthquakes or tsunamis), emergencies or emergencies. Through the treatment unit 500 to be purified by a high-speed sedimentation method to be utilized as drinking water.

In particular, the surface water purification processing unit 500 takes the surface water through the surface water inflow pipe 200 and then transfers and fills the surface water into a single treatment tank 510, and then detects the pH of the surface water detected by the pH sensing unit 530. After adjusting the primary pH state by mixing the pH adjuster supplied from the pH adjuster storage tank 320 of the drug storage unit 300, and further from the flocculant storage tank 320 and the flocculant auxiliary storage tank 330 The supplied flocculant and flocculant aid are mixed to achieve a primary purification process through fast precipitation separation within a short time through flocculation and precipitation of contaminants.

During the first stagnation process, the surface water for the second purification process flows into another single treatment tank 510 located on the other side, and the first and second purification processes proceed sequentially according to the planned treatment program. do.

The sludge precipitated and separated in the sludge hopper part 512 of the single treatment tank 510 through the continuous first and second purification processes is separated and discharged into the concentrating part 700 through the sludge discharge pipe part 570. After the process, the dehydration process in the dewatering unit 800 is separated and discharged separately and disposed of, and the sludge is separated in the single treatment tank 510 and the remaining treated water is disposed in the drinking water storage tank through the treated water discharge pipe 580. It is discharged to (400) is supplied to the drinking water through the disinfectant treatment process by the disinfecting sterilization unit 600 which is the final process of drinking water production.

As described above, the portable drinking water production refining apparatus 1 according to the present embodiment has a single reaction tank 510 in which the surface water purification treatment unit 500 includes a pH adjusting tank, a chemical mixing tank, a reaction tank, and a sludge settling tank in the present invention. By using it, the water treatment facility necessary for the purification of surface water can be compactly loaded on a vehicle, and the surface water is collected on-site and pH adjustment, chemical mixing, flocculation reaction, and sedimentation separation process are carried out in a single reactor (510). Through the purification process of the contaminated water to be washed in a short time within 20 minutes to reduce the residence time required for the purification of surface water and to significantly reduce the consumption of chemicals.

Therefore, the portable drinking water production and purification device 1 of the present embodiment can be used as drinking water by refining in the field without moving to the refining treatment plant by flowing the surface water into the vehicle in the field, thereby saving travel time and purifying the surface water. It can be used for emergencies or emergencies. Especially, it is very useful for operation in island regions, mountainous regions or military units. Since it is a single tank refining system, it has economic effects such as reducing facility installation cost, chemical cost, and manpower and power cost. .

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications or changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. In addition, it is natural that it belongs to the scope of the present invention.

1: Mobile Drinking Water Purification Device 100: Vehicle
200: surface water inlet pipe 210: surface water inlet hose
220: surface water inflow pump 230: surface water inflow intermittent valve
240: surface water inlet hose winding reel 300: chemical storage unit
310: pH adjuster storage tank 320: flocculant storage tank
330: flocculation aid storage tank 400: drinking water storage tank
410: drinking water storage tank stirrer 500: surface water purification treatment unit
510: single treatment tank 511: tube part
512: sludge hopper unit 520: water level detection unit
521: water level sensor 530: pH detection unit
531: pH indicator 550: chemical supply piping
551; pH adjuster supply piping 552: pH adjuster supply piping
553: pH adjuster feed pump 554; Coagulant Supply Piping
555; Flocculant supply piping 556; Flocculant feed pump
557: flocculation aid supply piping 558: flocculation aid supply piping
559: coagulation aid feed pump 560: single treatment tank agitator
561: drive motor 562: impeller
570: sludge discharge piping 571: sludge discharge piping
572: sludge discharge pump 573: sludge discharge control valve
580: treatment water discharge piping 581: treatment water discharge piping
582: treated water discharge pump 583: treated water discharge control valve
590: pH indicator cleaning unit 591: washing jet nozzle
600: sterilization disinfection unit 610: disinfection chemical storage tank
620: disinfection chemical supply piping 630: disinfection chemical supply pump
700: concentrated portion 800: dewatering portion
900: drinking water supply piping 910: drinking water supply hose
920: drinking water supply pump 930: drinking water supply intermittent valve
940: winding reel 1000: mechanical equipment
1010: controller 1100: power supply
1110: self-generator

Claims (16)

A vehicle capable of carrying a load;
A surface water inflow pipe unit installed on the vehicle to collect surface water from the site;
A chemical storage unit installed in the vehicle and storing water treatment chemicals for refining surface water into beverages;
One or more installed on the vehicle to contain the surface water taken through the surface water inlet pipe, the purified water through the pH adjustment, chemical mixing, flocculation, precipitation process in a single treatment tank using the water treatment chemicals supplied from the chemical storage unit Surface water purification treatment unit;
A drinking water storage tank installed in the vehicle and storing the treated water purified by the surface water purification treatment unit;
A sterilization disinfecting unit installed on the vehicle to be sterilized and disinfected to treat and treat the treated water transferred to or stored in the drinking water storage tank by the surface water stagnation treatment unit;
A concentrating unit installed on the vehicle to concentrate the sludge separated and discharged from the surface water purification treatment unit;
A dewatering unit installed on the vehicle to dehydrate the sludge solids concentrated from the concentrating unit; And
And a drinking water supply piping unit installed on the vehicle and supplying the drinking water stored and sterilized and disinfected in the drinking water storage tank to a demand destination.

The surface water purification treatment unit,
Single treatment tank is provided with a funnel-shaped sludge hopper portion at the bottom;
A pH sensing unit installed inside the single treatment tank to measure and monitor a pH state of the surface water filled in the single treatment tank;
A chemical supply pipe that transfers and supplies the water treatment chemical stored in the chemical storage unit into the single treatment tank according to the pH state of the surface water detected by the pH sensing unit;
A stirring unit which stir-mixes the water treatment chemical supplied through the chemical supply pipe to the surface water filled in the single treatment tank; And
A sludge discharge pipe part connected to a lower end of the sludge hopper part of the single treatment tank and separating and discharging the flocculated sludge into the concentrating part; And
A treated water discharge pipe part configured to supply the treated water remaining after the sludge is separated and discharged from the upper side of the sludge hopper part of the single treatment tank to the drinking water storage tank; Portable drinking water production purification device comprising a.
delete In claim 1,
The surface water purification treatment unit,
And a water level detecting unit for detecting the water level of the surface water in which the surface water collected and collected in the single treatment tank is filled.
4. The method of claim 3,
The surface water inflow pipe portion,
A surface water inflow hose connected to the single treatment tank and installed in a reel form to be extended so as to fill and fill the surface water into the single treatment tank;
A surface water inflow pump installed on an extension line of the surface water inflow hose and providing a suction force for intake of the surface water; And
And a surface water inflow control valve interlocked with the surface water inflow pump and intermittent with the water level detection unit to regulate the inflow flow rate of the surface water filled in the single treatment tank.
5. The method of claim 4,
The pH sensing unit,
Installed in the single treatment tank is made of a pH indicator for measuring the pH state of the surface water,
A portable potable water purification device further comprising; pH indicator washing unit is installed adjacent to the pH indicator side to wash the pH indicator.
The method of claim 5,
The pH indicator cleaning unit,
Portable drinking water production purification apparatus comprising a; washing spray nozzle which is installed to spray the treated water from the lower pH indicator.
The method of claim 5,
The drug storage unit,
a pH adjuster storage tank for storing the pH adjuster;
A coagulant storage tank for storing the coagulant; And
Further comprising; a flocculation aid storage tank for storing the flocculation aid;
The chemical supply pipe portion,
A pH adjuster supply pipe unit for supplying a predetermined amount of the pH adjuster by interlocking the pH adjuster supply pump installed on the pH adjuster supply pipe connecting the pH adjuster storage tank with the pH indicator;
A coagulant supply pipe unit configured to supply a predetermined amount of coagulant by interlocking a coagulant supply pump installed on a coagulant supply pipe connecting the coagulant storage tank with the pH indicator; And
And a coagulation aid supply pump installed on the coagulation aid supply pipe which connects the coagulation aid storage tank to the coagulation aid supply pump to supply a predetermined amount of coagulation aid to the pH indicator. Device.
In claim 7,
The sludge discharge pipe portion,
A sludge discharge pipe which is installed to extend from the lower end of the sludge hopper part of the single treatment tank and is installed to discharge the sludge deposited into the concentrating unit;
A sludge discharge pump installed on the sludge discharge pipe and generating a discharge pressure to discharge the sludge through the sludge discharge pipe; And
And a sludge discharge control valve installed on the sludge discharge pipe to control the sludge discharge pipe so as to discharge the sludge at a time interval.
9. The method of claim 8,
The treated water discharge pipe portion,
A treatment water discharge pipe extending from an upper side of the sludge hopper part of the single treatment tank and installed to discharge the treatment water; And
A treatment water discharge pump installed on the treatment water discharge pipe to generate a discharge pressure to discharge the treatment water to the washing water storage tank through the treatment unit discharge pipe; And
And a treated water discharge control valve installed on the treated water discharge pipe to intermittently discharge the treated water discharge pipe to intermittently discharge the treated water.
The method of claim 9,
The sterilization sterilization unit,
A disinfectant drug storage tank for diluting and storing the disinfectant drug;
A disinfectant drug supply pipe connecting the disinfectant drug storage tank and the drinking water storage tank; And
And a disinfectant drug supply pump installed on the disinfectant drug supply pipe to pressurize and supply a predetermined amount of the disinfectant drug from the disinfectant drug storage tank to the drinking water storage tank.
11. The method of claim 10,
Wherein the disinfectant is at least one or more selected from chlorine liquefied, chlorine dioxide, sodium hypochlorite, calcium hypochlorite (high bleach).
The method of claim 9,
The sterilization sterilization unit,
Portable drinking water production purification device comprising an ozone generator for generating and supplying ozone into the drinking water storage tank.
The method of claim 9,
The sterilization sterilization unit,
A portable drinking water production refining apparatus comprising an advanced oxidation water processor for sterilizing and disinfecting the treated water through an Advanced Oxidation Prosess (AOP).
[Claim 10]
The drinking water supply pipe portion,
A drinking water supply hose which connects the drinking water storage tank and is wound in a reel shape so as to be extensible so that the stored drinking water can be supplied to a demand destination;
A drinking water supply pump installed on an extension line of the drinking water supply hose to provide an outflow pressure for supplying the drinking water; And
And a potable water supply control valve installed on an extension line of the potable water supply hose and interlocked with the potable water supply pump and intercepting the outflow flow rate of the potable water supplied to the demand destination.
The method of claim 14,
Further comprising a mechanical equipment compartment is installed on one side of the drug storage unit of the vehicle,
The mechanical equipment part,
The surface water inflow pump, the pH adjuster supply pump, the flocculant supply pump, the flocculation aid supply pump, the sludge discharge pump, the treated water discharge pump, the disinfectant chemical supply pump and the drinking water supply pump
A controller is provided for operation control of the surface water inflow pump, the pH adjuster supply pump, the flocculant supply pump, the flocculation aid supply pump, the sludge discharge pump and the treated water discharge pump, the disinfectant chemical supply pump and the drinking water supply pump. Portable drinking water production purification device.
16. The method of claim 15,
A power supply unit installed adjacent to one side of the mechanical equipment unit of the vehicle to supply power required for the mechanical equipment and the mechanical device during the purification and preparation of drinking water;
The power supply unit is a portable drinking water production purification device consisting of a self-generator, or a power inlet device capable of introducing external power.

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