CN216918821U - Novel water purification treatment device - Google Patents
Novel water purification treatment device Download PDFInfo
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- CN216918821U CN216918821U CN202221111397.8U CN202221111397U CN216918821U CN 216918821 U CN216918821 U CN 216918821U CN 202221111397 U CN202221111397 U CN 202221111397U CN 216918821 U CN216918821 U CN 216918821U
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Abstract
The utility model relates to the technical field of water purification treatment equipment, and provides a novel water purification treatment device which comprises an input pipeline, wherein a first control valve is installed on the input pipeline, the input pipeline is communicated with a filter, the output end of the filter is communicated with a buffer tank, the output end of the buffer tank is communicated with a primary filtering mechanism, a first electromagnetic valve and an intelligent flowmeter are arranged between the primary filtering mechanism and the buffer tank, the output end of the primary filtering mechanism is communicated with a secondary filtering mechanism, the output end of the secondary filtering mechanism is communicated with a water outlet, a first check valve is arranged between the secondary filtering mechanism and the water outlet, a water storage pipe is communicated between the first check valve and the water outlet, a high-pressure switch is arranged on the water storage pipe, the water storage pipe is communicated with a pressure water storage tank, and is also communicated with a back-flushing mechanism, and the back-flushing mechanism is respectively communicated with the primary filtering mechanism and the secondary filtering mechanism. The utility model solves the problems of unsatisfactory water treatment effect and short filter element replacement period of the existing water purification treatment equipment.
Description
Technical Field
The utility model relates to the technical field of water purification treatment equipment, in particular to a novel water purification treatment device.
Background
The water treatment aims at improving the water quality to reach a certain water quality standard, and comprises various types such as physical water treatment, chemical water treatment, biological water treatment and the like according to different treatment methods, and comprises two types of water supply treatment and wastewater treatment according to different treatment objects or purposes. The feed water treatment comprises two types of domestic drinking water treatment and industrial water treatment; the wastewater treatment is divided into domestic wastewater treatment and industrial wastewater treatment.
With the increasing problem of water pollution, the safety of drinking water is more and more concerned, and various water purification treatment devices appear in the market at present, but the following defects exist more or less during the use process: simple structure's water purification unit, water treatment effect is unsatisfactory, and the equipment of structure complicacy, although water treatment effect is better, but the cost is higher, and it is great to take up an area of the space, and simultaneously, the filter core change cycle among the water treatment process is short scheduling problem.
Therefore, a novel water purification treatment device is developed, and the novel water purification treatment device not only has urgent research value, but also has good economic benefit and industrial application potential.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a novel water purification treatment device to solve the problems of unsatisfactory water treatment effect and short filter element replacement period of the conventional water purification treatment equipment.
In order to solve the technical problem, the technical scheme of the utility model is as follows:
a novel water purification treatment device comprises an input pipeline, a first control valve is arranged on the input pipeline, the input pipeline is communicated with the filter, the output end of the filter is communicated with the buffer tank, the output end of the buffer tank is communicated with the primary filtering mechanism, a first electromagnetic valve and an intelligent flowmeter are arranged between the primary filtering mechanism and the buffer tank, the output end of the primary filtering mechanism is communicated with the secondary filtering mechanism, the output end of the secondary filtering mechanism is communicated with a water outlet, a first check valve is arranged between the secondary filtering mechanism and the water outlet, a water storage pipe is communicated between the first check valve and the water outlet, a high-pressure switch is arranged on the water storage pipe, the water storage pipe is communicated with the pressure water storage tank, the water storage pipe is also communicated with a back washing mechanism, and the back washing mechanism is respectively communicated with the primary filtering mechanism and the secondary filtering mechanism.
As an improved technical scheme, the primary filtering mechanism comprises a first box body, the input end of the first box body is communicated with the input pipeline, a first filtering core is arranged in the inner cavity of the first box body, the inner cavity of the first filtering core is communicated with the input end of the first box body, and the side wall of the first box body is communicated with the secondary filtering mechanism through an output pipeline.
As an improved technical scheme, the first filter element is of a cylindrical structure, and two ends of the first filter element are respectively connected with the inner side wall of the first box body;
the inner side of the first filter element is a PP filter element layer, and the outer side of the PP filter element layer is a first activated carbon layer.
As an improved technical scheme, a booster pump is arranged on the primary filtering mechanism and the output pipeline between the secondary filtering mechanisms.
As an improved technical scheme, the secondary filtering mechanism comprises a second box body, the input end of the second box body is communicated with the output pipeline, a second filtering core is arranged in the inner cavity of the second box body, the inner cavity of the second filtering core is communicated with the input end of the second box body, and the side wall of the second box body is communicated with the first check valve through a pipeline.
As an improved technical scheme, the second filter element is also in a cylindrical structure, and two ends of the second filter element are respectively connected with the inner side wall of the second box body;
the inner side of the second filter element is a reverse osmosis filter membrane layer, and the outer side of the reverse osmosis filter membrane layer is a second activated carbon layer.
As an improved technical scheme, the back washing mechanism comprises a back washing pipeline, one end of the back washing pipeline is communicated with the water storage pipe, and the other end of the back washing pipeline is respectively communicated with the input end of the first box body and the input end of the second box body;
a supply pump is arranged at one end of the backwashing pipeline close to the water storage pipe, and second check valves are respectively arranged at one ends of the backwashing pipeline close to the first box body and the second box body;
the first box body and the second box body are further provided with waste water pipelines respectively, the waste water pipelines are provided with second electromagnetic valves respectively, and the waste water pipelines are communicated with inner cavities of the first filter element and the second filter element respectively.
As an improved technical scheme, water flow in the backwashing pipeline is tangentially input into the input end of the first box body and the input end of the second box body.
As an improved technical scheme, a discharge pipeline is installed at the bottom of the buffer tank, and a second control valve is arranged on the discharge pipeline.
After the technical scheme is adopted, the utility model has the beneficial effects that:
the filter is communicated with the input pipeline, the filter can carry out preliminary filtration on large particles such as iron rust in water flow in the pipeline, the input end of the filter is communicated with the buffer tank, tap water input by the input pipeline can be temporarily stored through the buffer tank, the output end of the buffer tank is communicated with the primary filtering mechanism, the first electromagnetic valve and the intelligent flowmeter are arranged between the primary filtering mechanism and the buffer tank, the intelligent flowmeter and the first electromagnetic valve are both connected with the controller, when the intelligent flowmeter detects that the flow of the water flow reaches a set value and a filtering part of the water purification treatment device needs to be replaced, the first electromagnetic valve controls the closing of the pipeline to avoid influencing the quality of the effluent, the output end of the primary filtering mechanism is communicated with the secondary filtering mechanism, the tap water can be effectively purified through the primary filtering mechanism and the secondary filtering mechanism, and the output end of the secondary filtering mechanism is communicated with the water outlet, and a first check valve is arranged between the second-stage filtering mechanism and the water outlet, backflow of water flow is avoided by the arrangement of the first check valve, a water storage pipe is communicated between the first check valve and the water outlet, a high-voltage switch is arranged on the water storage pipe, the water storage pipe is communicated with a pressure water storage tank, when the water outlet is closed, filtered water can enter the water storage tank through the water storage pipe for temporary storage, a back flushing mechanism is also communicated with the water storage pipe, the back flushing mechanism is respectively communicated with the first-stage filtering mechanism and the second-stage filtering mechanism, and the back flushing mechanism can regularly clean the filtering cores in the first-stage filtering mechanism and the second-stage filtering mechanism by using purified water in the pressure water storage tank, so that the service life of the filtering cores is prolonged, and the replacement cycle of the filtering cores is prolonged.
In conclusion, the utility model provides a novel water purification treatment device, which solves the problems of unsatisfactory water treatment effect and short filter element replacement period of the conventional water purification treatment equipment.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a primary filtering mechanism, a secondary filtering mechanism and a backwashing mechanism according to the present invention;
reference numerals: 1. the system comprises an input pipeline, 2, a first control valve, 3, a filter, 4, a buffer tank, 5, a primary filtering mechanism, 501, a first box body, 502, a first filter element, 503, a PP filter element layer, 504, a first activated carbon layer, 6, a first electromagnetic valve, 7, an intelligent flowmeter, 8, a secondary filtering mechanism, 801, a second box body, 802, a second filter element, 803, a reverse osmosis filter membrane layer, 804, a second activated carbon layer, 9, a water outlet, 10, a first check valve, 11, a water storage pipe, 12, a high-pressure switch, 13, a pressure water storage tank, 14, a back washing mechanism, 1401, a back washing pipeline, 1402, a supply pump, 1403, a second check valve, 1404, a waste water pipeline, 1405, a second electromagnetic valve, 15, a booster pump, 16, a discharge pipeline, 17 and a second control valve.
Detailed Description
The utility model is further illustrated by the following specific examples. The use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.
As shown in fig. 1-2, the present embodiment provides a novel water purification apparatus, which includes an input pipeline 1, a first control valve 2 is installed on the input pipeline 1, the input pipeline 1 can be manually closed by the first control valve 2, the input pipeline 1 is communicated with a filter 3, large particulate matters such as iron rust in water flow in the pipeline can be primarily filtered by the filter 3, an output end of the filter 3 is communicated with a buffer tank 4, tap water input from the input pipeline 1 can be temporarily stored by the buffer tank 4, an output end of the buffer tank 4 is communicated with a primary filtering mechanism 5, a first electromagnetic valve 6 and an intelligent flow meter 7 are arranged between the primary filtering mechanism 5 and the buffer tank 4, the intelligent flow meter 7 and the first electromagnetic valve 6 are both connected with a controller, the controller is not identified in the figure and is common for daily life and belongs to common knowledge of technical personnel in the technical field, it is not repeated herein, when the intelligent flowmeter 7 detects that the flow rate of the water flow reaches a set value, and the filtering component of the water purification device needs to be replaced, the first electromagnetic valve 6 controls the closing of the pipeline to avoid affecting the quality of the water outlet, the output end of the first filtering mechanism 5 is communicated with the second filtering mechanism 8, the tap water can be effectively purified by the first filtering mechanism 5 and the second filtering mechanism 8, the output end of the second filtering mechanism 8 is communicated with the water outlet 9, a first check valve 10 is arranged between the second filtering mechanism 8 and the water outlet 9 to avoid the backflow of the water flow by arranging the first check valve 10, a water storage pipe 11 is communicated between the first check valve 10 and the water outlet 9, a high-pressure switch 12 is arranged on the water storage pipe 11, the water storage pipe 11 is communicated with a pressure water storage tank 13, when the water outlet 9 is closed, the filtered water can enter the water storage tank through the water storage pipe 11 to be temporarily stored, the water storage pipe 11 is also communicated with a back flushing mechanism 14, the back flushing mechanism 14 is respectively communicated with the primary filtering mechanism 5 and the secondary filtering mechanism 8, and the back flushing mechanism 14 can regularly clean the filter elements in the primary filtering mechanism 5 and the secondary filtering mechanism 8 by using the purified water in the pressure water storage tank 13, so that the service life of the filter elements is prolonged, and the replacement period of the filter elements is prolonged.
In this embodiment, as shown in fig. 1 and fig. 2, the primary filtering mechanism 5 includes a first box 501, an input end of the first box 501 is communicated with the input pipeline 1, an inner cavity of the first box 501 is provided with a first filter core 502, an inner cavity of the first filter core 502 is communicated with the input end of the first box 501, and a side wall of the first box 501 is communicated with the secondary filtering mechanism 8 through an output pipeline.
In this embodiment, as shown in fig. 1 and fig. 2, the first filter element 502 is a cylindrical structure, and two ends of the first filter element are respectively connected to the inner sidewall of the first box 501;
the inner side of the first filter element 502 is a PP filter element layer 503, the outer side of the PP filter element layer 503 is a first activated carbon layer 504, and tap water input by the input pipeline 1 enters the inner cavity of the first filter element 502, passes through the PP filter element layer 503 and the first activated carbon layer 504 to reach the outer side of the first filter element 502, and enters the secondary filter mechanism 8 through the output pipeline.
In this embodiment, as shown in fig. 1 and 2, a booster pump 15 is installed on an output pipeline between the primary filtering mechanism 5 and the secondary filtering mechanism 8, and the flow rate of the water flow is increased by installing the booster pump 15.
In this embodiment, as shown in fig. 1 and fig. 2, the secondary filtering mechanism 8 includes a second tank 801, an input end of the second tank 801 is communicated with an output pipeline, a second filter core 802 is disposed in an inner cavity of the second tank 801, an inner cavity of the second filter core 802 is communicated with an input end of the second tank 801, and a side wall of the second tank 801 is communicated with the first check valve 10 through a pipeline.
In this embodiment, as shown in fig. 1 and fig. 2, the second filter element 802 is also a cylindrical structure, and two ends of the second filter element are respectively connected to the inner sidewall of the second box 801;
the inner side of the second filter element 802 is a reverse osmosis membrane layer 803, the outer side of the reverse osmosis membrane layer 803 is a second activated carbon layer 804, and water filtered by the primary filtering mechanism 5 enters the inner cavity of the second filter element 802, passes through the reverse osmosis membrane layer 803 and the second activated carbon layer 804 to reach the outer side of the second filter element 802, and is communicated with the first check valve 10 through a pipeline.
In this embodiment, referring to fig. 1 and fig. 2, the backwashing mechanism 14 includes a backwashing pipeline 1401, one end of the backwashing pipeline 1401 is communicated with the water storage pipe 11, and the other end is respectively communicated with the input end of the first tank 501 and the input end of the second tank 801;
a supply pump 1402 is arranged at one end of the back flushing pipeline 1401 close to the water storage pipe 11, water in the pressure water storage tank 13 is conveyed to the filter cores of the first box body 501 and the second box body 801 through the supply pump 1402, a second check valve 1403 is respectively arranged at one end of the back flushing pipeline 1401 close to the first box body 501 and the second box body 801, and water can only flow to the first box body 501 and the second box body 801 in a one-way mode through the supply pump 1402 by arranging the second check valve 1403;
the first box 501 and the second box 801 are further provided with a waste water pipeline 1404, the waste water pipeline 1404 is provided with a second electromagnetic valve 1405, the waste water pipeline 1404 is communicated with the inner cavities of the first filter element 502 and the second filter element 802, the second electromagnetic valve 1405 is in an open state only when the feed pump 1402 is started and washes the first filter element 502 and the second filter element 802, so that the waste water after washing the first filter element 502 and the second filter element 802 is discharged through the waste water pipeline 1404, and the second electromagnetic valve 1405 is in a normally closed state in the process of purifying water by the water purifying device.
The supply pump 1402, the booster pump 15, and the second solenoid valve 1405 are connected to a controller.
In this embodiment, as shown in fig. 1 and fig. 2, the water flow in the backwash pipeline 1401 is tangentially input into the input end of the first box 501 and the input end of the second box 801, and the water flow in the backwash pipeline 1401 is tangentially input into the input ends of the first box 501 and the second box 801, so that the inner cavity sidewalls of the first filter element 502 and the second filter element 802 are conveniently flushed, and the dirt attached to the inner cavity sidewalls is timely cleaned, thereby cleaning the inner sidewalls of the first filter element 502 and the second filter element 802, and prolonging the service life and the replacement period of the filter elements.
In this embodiment, as shown in fig. 1 and fig. 2, a discharge pipe 16 is installed at the bottom of the buffer tank 4, a second control valve 17 is disposed on the discharge pipe 16, and the buffer tank 4 is cleaned regularly through the discharge pipe 16 and the second control valve 17.
For ease of understanding, the working process of the present embodiment is given below:
as shown in fig. 1-2, firstly, the first control valve 2 is opened, the tap water enters the filter 3 through the input pipeline 1, is filtered by the filter 3 and then is delivered into the buffer tank 4, then the tap water in the buffer tank 4 enters the primary filtering mechanism 5 through the first electromagnetic valve 6 and the intelligent flow meter 7, and is subjected to the first filtering purification treatment through the first filtering core 502, the tap water filtered by the primary filtering mechanism 5 is delivered to the secondary filtering mechanism 8 through the booster pump 15, and is subjected to the second filtering purification treatment through the second filtering core 802, the tap water after the two-stage purification treatment is changed into drinkable purified water and is delivered to the water outlet 9 through the first check valve 10, when the water outlet 9 is in a closed state, the purified water after the purification treatment is delivered into the pressure water storage tank 13 through the water storage pipe 11 and the high pressure switch 12 for temporary storage, when water is discharged from the water outlet 9, the purified water temporarily stored in the pressure water storage tank 13 is conveyed to the water outlet 9 again through the water storage pipe 11 for use;
when the pure water in the water storage pipe 11 is sufficient, the pure water treatment device stops the pure water treatment process, and then performs a backwashing cleaning process, at this time, the supply pump 1402 operates, and conveys the pure water in the water storage tank to the input ends of the first tank 501 and the second tank 801 through the backwashing pipeline 1401 and the second check valve 1403, and washes the inner cavity side walls of the first filter element 502 of the first-stage filter mechanism 5 and the second filter element 802 of the second-stage filter mechanism 8, so as to clean the dirt attached to the inner cavity side walls of the filter elements, and discharge the dirt in time through the waste water pipeline 1404, thereby realizing the self-cleaning of the filter elements;
in the long-term use, when the flow count of intelligent flowmeter 7 reached the setting value, water purification unit's one-level filtering mechanism 5 and second grade filtering mechanism 8's filter component need be changed, and input pipeline 1 is closed to first solenoid valve 6 of controller control to wait that the staff carries out filter component's change.
In conclusion, the utility model provides a novel water purification treatment device, which solves the problems of unsatisfactory water treatment effect and short filter element replacement period of the conventional water purification treatment equipment.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (9)
1. A novel water purification treatment device is characterized in that: the automatic water purifier comprises an input pipeline, a first control valve is installed on the input pipeline, the input pipeline is communicated with a filter, the output end of the filter is communicated with a buffer tank, the output end of the buffer tank is communicated with a primary filtering mechanism, the primary filtering mechanism is provided with a first electromagnetic valve and an intelligent flowmeter between the buffer tank, the output end of the primary filtering mechanism is communicated with a secondary filtering mechanism, the output end of the secondary filtering mechanism is communicated with a water outlet, the secondary filtering mechanism is provided with a first check valve between the water outlet, the first check valve is communicated with a water storage pipe between the water outlets, a high-pressure switch is arranged on the water storage pipe, the water storage pipe is communicated with a pressure water storage tank, the water storage pipe is further communicated with a backwashing mechanism, and the backwashing mechanism is respectively communicated with the primary filtering mechanism and the secondary filtering mechanism.
2. The novel water purification treatment device of claim 1, wherein: the primary filtering mechanism comprises a first box body, the input end of the first box body is communicated with the input pipeline, a first filtering core is arranged in the inner cavity of the first box body, the inner cavity of the first filtering core is communicated with the input end of the first box body, and the side wall of the first box body is communicated with the secondary filtering mechanism through the output pipeline.
3. A novel water purification treatment device as claimed in claim 2, characterized in that: the first filter element is of a cylindrical structure, and two ends of the first filter element are respectively connected with the inner side wall of the first box body;
the inner side of the first filter element is a PP filter element layer, and the outer side of the PP filter element layer is a first activated carbon layer.
4. A novel water purification treatment device as claimed in claim 2, characterized in that: the primary filtering mechanism and the output pipeline between the secondary filtering mechanisms are provided with booster pumps.
5. A novel water purification treatment device as claimed in claim 2, characterized in that: the secondary filtering mechanism comprises a second box body, the input end of the second box body is communicated with the output pipeline, a second filtering core is arranged in the inner cavity of the second box body, the inner cavity of the second filtering core is communicated with the input end of the second box body, and the side wall of the second box body is communicated with the first check valve through a pipeline.
6. The novel water purification treatment device of claim 5, wherein: the second filter element is also of a cylindrical structure, and two ends of the second filter element are respectively connected with the inner side wall of the second box body;
the inner side of the second filter element is a reverse osmosis filter membrane layer, and the outer side of the reverse osmosis filter membrane layer is a second activated carbon layer.
7. The novel water purification treatment device of claim 5, wherein: the backwashing mechanism comprises a backwashing pipeline, one end of the backwashing pipeline is communicated with the water storage pipe, and the other end of the backwashing pipeline is respectively communicated with the input end of the first box body and the input end of the second box body;
a supply pump is arranged at one end of the backwashing pipeline close to the water storage pipe, and second check valves are respectively arranged at one ends of the backwashing pipeline close to the first box body and the second box body;
the first box body and the second box body are further provided with waste water pipelines respectively, the waste water pipelines are provided with second electromagnetic valves respectively, and the waste water pipelines are communicated with inner cavities of the first filter element and the second filter element respectively.
8. The novel water purification treatment device of claim 7, wherein: and water flow in the backwashing pipeline is tangentially input into the input end of the first box body and the input end of the second box body.
9. A novel water purification treatment device as claimed in claim 1, wherein: and a discharge pipeline is arranged at the bottom of the buffer tank, and a second control valve is arranged on the discharge pipeline.
Priority Applications (1)
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CN202221111397.8U CN216918821U (en) | 2022-05-11 | 2022-05-11 | Novel water purification treatment device |
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CN202221111397.8U CN216918821U (en) | 2022-05-11 | 2022-05-11 | Novel water purification treatment device |
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CN216918821U true CN216918821U (en) | 2022-07-08 |
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CN202221111397.8U Active CN216918821U (en) | 2022-05-11 | 2022-05-11 | Novel water purification treatment device |
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