CN210261382U

CN210261382U - Sewage treatment device for water pollution prevention and control

Info

Publication number: CN210261382U
Application number: CN201921068139.4U
Authority: CN
Inventors: 胡永生
Original assignee: Guizhou Qingzhiyuan Environmental Protection Engineering Co Ltd
Current assignee: Guizhou Qingzhiyuan Environmental Protection Engineering Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-07
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a sewage treatment device for preventing and treating water pollution, which comprises a floating air cushion, a filtering bin, a pressing plate, a purifying tank, an arc baffle, a conveying auger and a controller, wherein the middle of the front side of the floating air cushion is provided with an inflating hole, and the filtering bin is internally provided with a filter screen; a collecting bin is arranged on the left side of the filtering bin, and a heater is arranged below the collecting bin; a first connecting pipe is arranged in the middle of the lower part of the filtering bin, and a chemical box is arranged above the purifying tank; the purification tank is characterized in that a second connecting pipe is connected to the lower portion of the purification tank, a third water pump is mounted on the second connecting pipe, a drain pipe is arranged above the right side of the sedimentation tank, a second rotating shaft is mounted below the inner portion of the sedimentation tank, a conveying auger is arranged on the second rotating shaft, and a second motor is mounted on the left side of the second rotating shaft. The utility model discloses a set up the cutting knife and can cut off the pasture and water that floats the air cushion direction of advance, prevent that the pasture and water from entangling the normal removal that floats the air cushion influence.

Description

Sewage treatment device for water pollution prevention and control

Technical Field

The utility model relates to a water pollution prevention and cure field specifically is a sewage treatment plant for water pollution prevention and cure.

Background

The water pollution generally comprises two categories of natural pollution and artificial pollution, the current water body is greatly damaged by artificial pollution, China is a country with serious water shortage, water systems of seven rivers including a sea river, a Liao river, a Huai river, a yellow river, a Songhua river, a Yangtze river and a Zhujiang river are polluted to different degrees, the situation of Wanli sea is not optimistic, red tides come from the beginning of the year, in the beautiful Bohai Bay, turbidity current splashes, and oil stains float on the sea surface, so the prevention and control of the water pollution are reluctant. Most of the existing sewage treatment devices for preventing and treating water pollution are single in structure and are easily influenced by complex environments in polluted water, for example, the floating sewage treatment device is often easily wound by aquatic weeds in sewage and cannot move, the aquatic weeds are required to be manually cut off, and the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant is used in water pollution prevention and cure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage treatment device for preventing and treating water pollution comprises a floating air cushion, a filtering bin, a pressing plate, a purifying tank, an arc-shaped baffle plate, a conveying auger and a controller, wherein an inflation hole is formed in the middle of the front surface of the floating air cushion, a bottom plate is arranged above the floating air cushion, a first motor is arranged on the left side above the bottom plate, a first rotating shaft is inserted into the left side of the first motor, a cutting knife is arranged on the left side of the first rotating shaft, the filtering bin is arranged in the middle of the upper portion of the bottom plate, a water inlet pipe is arranged above the filtering bin, a first water pump is arranged on the water inlet pipe, the lower portion of the left side of the water inlet; a collecting bin is arranged on the left side of the filtering bin, a telescopic mechanism is arranged in the middle of the upper portion inside the collecting bin, a pressing plate is arranged below the telescopic mechanism, a plurality of sharp-angled lugs are uniformly distributed below the pressing plate, and a heater is arranged below the collecting bin; a first connecting pipe is arranged in the middle of the lower part of the filtering bin, a second water pump is arranged on the first connecting pipe, the upper part of the right side of the first connecting pipe is connected to the middle of the upper part of the purifying tank, a chemical box is arranged above the purifying tank, and a chemical outlet pipe is connected to the lower part of the chemical box; the below of purifying pond is connected with the second connecting pipe, install the third water pump on the second connecting pipe, the right side top of second connecting pipe is connected to the top left side of sedimentation tank, the right side of sedimentation tank top is provided with the controller, be provided with two fretwork boards in the middle of the inside of sedimentation tank from top to bottom, all be provided with the through-hole on the fretwork board, the through-hole position of two upper and lower fretwork board tops is crisscross each other, the top on sedimentation tank right side is provided with the drain pipe, the second pivot is installed to the inside below of sedimentation tank, be provided with in the second pivot and carry the auger, the second motor is installed in the left side of second pivot.

As a further aspect of the present invention: the filter screen sets up to the slope filter screen that the left side height is less than the right side height, and filter screen left side top is provided with row cinder notch.

As a further aspect of the present invention: the left side of collecting the storehouse top is installed the bracing piece, installs solar cell panel on the bracing piece, and the right side of collecting the storehouse top is installed the battery.

As a further aspect of the present invention: the left and right sides equipartition of purifying tank inner wall is provided with a plurality of guide plates, and the top of guide plate is provided with cowl.

As a further aspect of the present invention: and a drain outlet is arranged below the right side of the sedimentation tank, and a control valve is arranged on the drain outlet.

Compared with the prior art, the utility model can cut off the float air cushion in the advancing direction by arranging the cutting knife, thereby preventing the float air cushion from being entangled by the float air cushion to influence the normal movement of the float air cushion; the solid garbage can be subjected to high-temperature sterilization treatment through the arranged heater; through the matching use of the guide plate and the arc-shaped baffle plate, sewage can form vortex in the purification tank, so that the sewage and the purification agent can be better mixed, and the sewage purification effect is better; the speed of water flow in the second connecting pipe entering the sedimentation tank can be reduced by arranging the hollow plate, so that the sedimentation effect is better; the sediment accumulated at the bottom of the sedimentation tank can be automatically cleaned by arranging the second motor and the conveying auger, and is discharged through a sewage discharge outlet.

Drawings

FIG. 1 is a schematic view showing a structure of a sewage treatment apparatus for controlling water pollution.

FIG. 2 is a schematic view showing a structure of a purification tank in the sewage treatment apparatus for controlling water pollution.

FIG. 3 is a schematic view showing the structure of a baffle plate and an arc-shaped baffle plate in the sewage treatment apparatus for controlling water pollution.

In the figure: 1. a floating air cushion; 2. an inflation hole; 3. a base plate; 4. a first motor; 5. a first rotating shaft; 6. a cutting knife; 7. a filtering bin; 8. a filter screen; 9. a slag discharge port; 10. a water inlet pipe; 11. a collection bin; 12. a telescoping mechanism; 13. pressing a plate; 14. a sharp-angled bump; 15. a heater; 16. a first water pump; 17. a first connecting pipe; 18. a second water pump; 19. a purification tank; 20. a kit; 21. a medicine outlet pipe; 22. a baffle; 23. an arc-shaped baffle plate; 24. a second connecting pipe; 25. a third water pump; 26. a sedimentation tank; 27. a hollowed-out plate; 28. a through hole; 29. a second rotating shaft; 30. conveying the auger; 31. a second motor; 32. a drain pipe; 33. a sewage draining outlet; 34. a control valve; 35. a controller; 36. a support bar; 37. a solar panel; 38. and (4) a storage battery.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a sewage treatment plant for water pollution control comprises a floating air cushion 1, a filtering bin 7, a pressing plate 13, a purifying tank 19, an arc-shaped baffle 23, a conveying auger 30 and a controller 35; the middle of the front surface of the floating air cushion 1 is provided with an inflation hole 2, a bottom plate 3 is arranged above the floating air cushion 1, a first motor 4 is arranged on the left side above the bottom plate 3, the model of the first motor 4 is Y160M-6, 7.5KW and 1500r/min, a first rotating shaft 5 is inserted on the left side of the first motor 4, a cutting knife 6 is arranged on the left side of the first rotating shaft 5, aquatic weeds in the advancing direction of the floating air cushion 1 can be cut off by arranging the cutting knife 6, the aquatic weeds are prevented from winding the floating air cushion 1 to influence the normal movement of the floating air cushion 1, a filter bin 7 is arranged in the middle of the upper part of the bottom plate 3, a water inlet pipe 10 is arranged above the filter bin 7, a first water pump 16 is arranged on the water inlet pipe 10, the lower part of the left side of the water inlet pipe 10 extends to the lower part of the floating air cushion, a slag discharge port 9 is arranged above the left side of the filter screen 8.

The left side of the filtering bin 7 is provided with a collecting bin 11, the middle above the inside of the collecting bin 11 is provided with a telescopic mechanism 12, the type of the telescopic mechanism 12 is 90TYD-S60S, a pressing plate 13 is installed below the telescopic mechanism 12, a plurality of sharp-angle lugs 14 are uniformly distributed below the pressing plate 13, the pressing plate 13 and the sharp-angle lugs 14 can be driven to move downwards by setting the telescopic mechanism 12, filtered solid garbage is flattened and collected, a heater 15 is installed below the collecting bin 11, the type of the heater 15 is ZJY-2.5, the flattened solid garbage can be heated and sterilized at high temperature by the arranged heater 15, a supporting rod 36 is installed on the left side above the collecting bin 11, a solar cell panel 37 is installed on the supporting rod 36, and a storage battery 38 is installed on the right side above the collecting bin 11.

Install first connecting pipe 17 in the middle of the below of filtration storehouse 7, install second water pump 18 on the first connecting pipe 17, the right side top of first connecting pipe 17 is connected to in the middle of the top of purifying tank 19, chemical tank 20 is installed to the top of purifying tank 19, the below of chemical tank 20 is connected with out pencil 21, the left and right sides equipartition of purifying tank 19 inner wall is provided with a plurality of guide plates 22, the top of guide plate 22 is provided with cowl 23, can make the rivers that enter into purifying tank 19 form the swirl through setting up cowl 23, add the scavenging solution in to purifying tank 19 through going out pencil 21 simultaneously, contact with the sewage in purifying tank 19 and purify, can carry out the homogeneity at rivers through setting up guide plate 22 and cowl 23, the average volume is adjusted, make purifying effect better.

A second connecting pipe 24 is connected below the purifying tank 19, a third water pump 25 is installed on the second connecting pipe 24, the third water pump 25 is the same as the first water pump 16 and the second water pump 18 in type, the type is ISIH50-32-125, the upper part of the right side of the second connecting pipe 24 is connected to the left side of the upper part of the sedimentation tank 26, a controller 35 is arranged on the right side of the upper part of the sedimentation tank 26, the controller 35 is a PLC controller, the type of the controller 35 is 6AG1052-2MD00-2BY5, two hollowed-out plates 27 are arranged in the middle of the sedimentation tank 26 from top to bottom, through holes 28 are arranged on the hollowed-out plates 27, the positions of the through holes 28 above the upper and lower hollowed-out plates 27 are staggered, the speed of water flow in the second connecting pipe 24 entering the sedimentation tank 26 can be reduced BY arranging the hollowed-out plates 27, the sedimentation effect is better, a drain pipe 32 is arranged above the, the second rotating shaft 29 is installed below the inside of the sedimentation tank 26, the conveying auger 30 is arranged on the second rotating shaft 29, the second motor 31 is installed on the left side of the second rotating shaft 29, the model of the second motor 31 is YE2-132S-4, 5.5KW and B3, a sewage discharge outlet 33 is arranged below the right side of the sedimentation tank 26, a control valve 34 is arranged on the sewage discharge outlet 33, and sediments accumulated at the bottom of the sedimentation tank 26 can be automatically cleaned by arranging the second motor 31 and the conveying auger 30 and are discharged through the sewage discharge outlet 33.

In the use process of the utility model, firstly, sewage is conveyed into the filtering bin 7 through the water inlet pipe 10 by the first water pump 16, solid waste is filtered by the filter screen 8, the solid waste enters the collecting bin 11, the pressing plate 13 is driven to move downwards by the action of the telescopic mechanism 12, the pressing plate 13 extrudes and flattens the telescopic mechanism 12, the collection is convenient, meanwhile, the flattened solid waste is heated and sterilized by the heater 15, the filtered sewage is conveyed into the purifying tank 19 by the action of the second water pump 18, the purifying agent is added into the purifying tank 19 by the agent box 20, the sewage and the purifying agent are fully mixed by the action of the guide plate 22 and the arc baffle plate 23, the purified sewage is conveyed into the sedimentation tank 26 by the action of the third water pump 25, the purified water is overflowed and discharged through the drain pipe 32, the precipitated sludge is conveyed rightwards by the action of the conveying auger 30, and finally discharged through the drain outlet 33.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A sewage treatment device for preventing and treating water pollution comprises a floating air cushion (1), a filtering bin (7), a pressing plate (13), a purifying pool (19), an arc-shaped baffle plate (23), a conveying auger (30) and a controller (35), and is characterized in that an inflation hole (2) is formed in the middle of the front surface of the floating air cushion (1), a bottom plate (3) is installed above the floating air cushion (1), a first motor (4) is installed on the left side above the bottom plate (3), a first rotating shaft (5) is inserted into the left side of the first motor (4), a cutting knife (6) is installed on the left side of the first rotating shaft (5), the filtering bin (7) is installed in the middle of the upper part of the bottom plate (3), a water inlet pipe (10) is installed above the filtering bin (7), a first water pump (16) is installed on the water inlet pipe (10), and the lower part of the left side of the water inlet, a filter screen (8) is arranged in the filter bin (7); a collecting bin (11) is arranged on the left side of the filtering bin (7), a telescopic mechanism (12) is arranged in the middle of the upper portion inside the collecting bin (11), a pressing plate (13) is arranged below the telescopic mechanism (12), a plurality of sharp-corner convex blocks (14) are uniformly distributed below the pressing plate (13), and a heater (15) is arranged below the collecting bin (11); a first connecting pipe (17) is arranged in the middle of the lower part of the filtering bin (7), a second water pump (18) is arranged on the first connecting pipe (17), the upper part of the right side of the first connecting pipe (17) is connected to the middle of the upper part of the purifying pool (19), a chemical box (20) is arranged above the purifying pool (19), and a chemical outlet pipe (21) is connected to the lower part of the chemical box (20); the purification tank is characterized in that a second connecting pipe (24) is connected to the lower portion of the purification tank (19), a third water pump (25) is installed on the second connecting pipe (24), the upper portion of the right side of the second connecting pipe (24) is connected to the left side of the upper portion of the sedimentation tank (26), a controller (35) is arranged on the right side of the upper portion of the sedimentation tank (26), two hollow plates (27) are arranged in the middle of the inner portion of the sedimentation tank (26) from top to bottom, through holes (28) are formed in the hollow plates (27), the positions of the through holes (28) in the upper portion and the lower portion of the hollow plates (27) are mutually staggered, a drain pipe (32) is arranged above the right side of the sedimentation tank (26), a second rotating shaft (29) is installed below the inner portion of the sedimentation tank (26), a conveying auger (30) is arranged on the second rotating shaft.

2. The sewage treatment device for preventing and treating water pollution according to claim 1, wherein the filter screen (8) is an inclined filter screen with the height of the left side lower than that of the right side, and a slag discharge port (9) is arranged above the left side of the filter screen (8).

3. The sewage treatment device for preventing and treating water pollution according to claim 1, wherein a support rod (36) is installed on the left side above the collection bin (11), a solar cell panel (37) is installed on the support rod (36), and a storage battery (38) is installed on the right side above the collection bin (11).

4. The sewage treatment device for preventing and treating water pollution according to claim 1, wherein a plurality of guide plates (22) are uniformly arranged on the left side and the right side of the inner wall of the purification tank (19), and arc-shaped baffles (23) are arranged above the guide plates (22).

5. The sewage treatment apparatus for preventing and treating water pollution according to claim 1, wherein a drain outlet (33) is provided below the right side of said sedimentation tank (26), and a control valve (34) is provided on said drain outlet (33).