CN210261413U

CN210261413U - River course water pollution is with leaking back system of irritating certainly

Info

Publication number: CN210261413U
Application number: CN201921068162.3U
Authority: CN
Inventors: 杨飞
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 self-seepage reverse-filtration recharge system for water pollution of a river channel, which comprises a river bank, a purification tank, a thread bush, an aeration device, a second motor, a recharge well and a PLC (programmable logic controller), wherein a protective slope is arranged above the left side of the river bank, the purification tank is arranged on the left side inside the river bank, and the first motor is arranged on the right side of a screw rod; the purification tank is filled with purification fillers, the left side of the aeration device is connected with an aeration pipe, the right side of the aeration device is provided with a PLC (programmable logic controller), and the right side of the first connecting pipe is connected to the upper part of the recharge well; the top on purification tank right side is provided with the second connecting pipe, and the right side of second connecting pipe is connected to the cistern, and the water level inductor is installed to the below on purification tank inner wall right side. The utility model discloses a set up the cooperation transmission between first motor, lead screw, thread bush, second backup pad and the clearance brush, make reciprocating motion about the clearance brush clear up the filter screen, prevent that earth and debris from blockking up the filter screen.

Description

River course water pollution is with leaking back system of irritating certainly

Technical Field

The utility model relates to a river course anti-recharge field of straining specifically is a river course water pollution is with leaking anti-recharge system of straining certainly.

Background

Water resources are resources that are widely used by humans in production and living activities, and are not only widely used in agriculture, industry and life, but also used for power generation, water transportation, aquatic products, travel, environmental modification, and the like. In many areas, due to the lack of water resources, the dry riverway is easy to occur, especially some seasonal riverways, when it rains, a large amount of rainwater carries the silt and pollutants to flow into the riverway, which causes certain pollution to the riverway water quality, and for some seasonal riverways, the riverway is dry after the water flows away, which causes local serious water shortage, in order to reduce the pollution to the riverway and fully utilize the water resource, a self-seepage and reverse filtration recharge device is usually built on the river lift of the riverway to purify and collect the rainwater for recharging the groundwater, most of the existing self-seepage and reverse filtration recharge systems for the riverway water quality pollution have single structure, in the long-time use process, the silt and the sundries in the rainwater easily block the wellhead of the recharge well, when the inflow of the rainwater is too large, the rainwater easily washes away the purification fillers in the purification tank, and gradually makes the self-seepage and reverse filtration recharge systems lose functions, the use effect is not ideal enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course quality of water pollutes and uses from infiltrating and strain recharge system to solve the problem that provides among the above-mentioned background art.

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

a self-seepage reverse-filtration recharge system for water pollution of a river channel comprises a river bank, a purification tank, a thread sleeve, an aeration device, a second motor, a recharge well and a PLC (programmable logic controller), wherein a protective slope is arranged above the left side of the river bank, the purification tank is arranged on the left side inside the river bank, a cement plate is arranged above the purification tank, a plurality of water leakage holes are uniformly distributed in the cement plate, a filter screen is arranged above the cement plate, first support plates are respectively arranged on the left side and the right side above the filter screen, a screw rod is arranged between the first support plates on the left side and the right side, and a first motor is arranged on the right side of the screw; the purifying tank is filled with purifying fillers, a limiting plate is arranged above the purifying fillers, a screen is arranged in the middle of the limiting plate, an aeration device is arranged in the middle of the upper portion of a river bank, the left side of the aeration device is connected with an aeration pipe, the aeration pipe is connected to the inside of the purifying tank, a plurality of aeration nozzles are uniformly distributed on the left side of the aeration pipe, a PLC (programmable logic controller) is arranged on the right side of the aeration device, a first connecting pipe is connected to the lower portion of the right side of the purifying tank, and the right side of the first connecting pipe is connected to; the top on purification tank right side is provided with the second connecting pipe, the right side of second connecting pipe is connected to the cistern, the cistern sets up in the river levee, the right side of cistern is provided with the second motor, it has the pivot to peg graft in the left side of second motor, a plurality of puddlers are installed to the equipartition in the pivot, the left side below of purification tank is connected with the third connecting pipe, be provided with the solenoid valve on the third connecting pipe, the third connecting pipe sets up to the slope form that the left side height is less than the right side height, the water level inductor is installed to the below on purification tank.

As a further aspect of the present invention: the screw rod is sleeved with a threaded sleeve, a second supporting plate is installed below the threaded sleeve, and a plurality of cleaning brushes are uniformly distributed below the second supporting plate.

As a further aspect of the present invention: the first connecting pipe is set to be in an inclined state with the left side higher than the right side, the first connecting pipes are multiple, a vertical shaft is arranged above the recharging well, and an air guide pipe is arranged in the vertical shaft.

As a further aspect of the present invention: the height of the second connecting pipe is higher than that of the limiting plate, and the height of the second connecting pipe is lower than that of the left side of the upper opening of the purification tank.

As a further aspect of the present invention: the first motor, the second motor, the aeration device, the water level sensor, the electromagnetic valve and the PLC are all connected through electric leads.

Compared with the prior art, the utility model has the advantages that the first motor, the screw rod, the thread bush, the second support plate and the cleaning brush are arranged for matching transmission, so that the cleaning brush can reciprocate left and right to clean the filter screen, and the filter screen is prevented from being blocked by soil and sundries; the oxygen content in the purification tank can be increased through the arranged aeration device, the metabolism of microorganisms in the purification filler is accelerated, and nitrogen and phosphorus elements in the sewage are consumed; the arranged reservoir can store sewage which is not purified and conveyed in time when the water inflow is large, so that the sewage is prevented from overflowing from the upper part of the purification tank to pollute a river channel; the cooperation between second motor, pivot, the puddler through the setting is used and can be stirred the sewage in the cistern, carries out the homogeneity to sewage and adjusts, makes purifying effect better.

Drawings

FIG. 1 is a schematic structural diagram of a self-filtration and reverse-filtration recharging system for water pollution in a river.

Fig. 2 is a schematic view of a top view structure of a filter screen in a self-filtration and reverse-filtration recharging system for water pollution in a river.

Fig. 3 is a schematic top view of a first connection pipe of a self-filtration and reverse-filtration recharging system for water pollution in a river.

In the figure: 1. a river levee; 2. a purification tank; 3. a cement board; 4. a water leakage hole; 5. slope protection is prevented; 6. a filter screen; 7. a screw rod; 8. a threaded sleeve; 9. a first motor; 10. a second support plate; 11. cleaning a brush; 12. purifying the filler; 13. a limiting plate; 14. screening a screen; 15. an aeration device; 16. an aeration pipe; 17. an air nozzle; 18. a water level sensor; 19. a second connecting pipe; 20. a reservoir; 21. a second motor; 22. a rotating shaft; 23. a stirring rod; 24. a third connecting pipe; 25. an electromagnetic valve; 26. a first connecting pipe; 27. recharging the well; 28. a shaft; 29. an air duct; 30. a first support plate; 31. a PLC controller.

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 self-infiltration reverse-filtration recharge system for water pollution in a river comprises a river bank 1, a purification tank 2, a threaded sleeve 8, an aeration device 15, a second motor 21, a recharge well 27 and a PLC controller 31; a protective slope 5 is arranged above the left side of the river levee 1, a purifying tank 2 is arranged on the left side inside the river levee 1, a cement plate 3 is arranged above the purifying tank 2, a plurality of water leakage holes 4 are uniformly distributed on the cement plate 3, a filter screen 6 is arranged above the cement plate 3, first supporting plates 30 are arranged on the left side and the right side above the filter screen 6, a screw rod 7 is arranged between the first supporting plates 30 on the left side and the right side, a first motor 9 is arranged on the right side of the screw rod 7, the model of the first motor 9 is Y160M-6, 735KW and 1500r/min, a thread bush 8 is sleeved on the screw rod 7, a second supporting plate 10 is arranged below the thread bush 8, a plurality of cleaning brushes 11 are uniformly distributed below the second supporting plate 10, the screw rod 7 can be driven to rotate by the positive rotation and the overturn of the first motor 9, the screw rod 7 enables the thread bush 8 to reciprocate left and right, the thread bush 8 drives the second supporting plate 10 to move, the second supporting plate 10 drives the cleaning brush 11 to move left and right, the cleaning brush 11 can clean the surface of the filter screen 6, and the filter screen 6 is prevented from being blocked by soil and sundries in rainwater.

The purification tank 2 is filled with purification filler 12, a limiting plate 13 is arranged above the purification filler 12, a screen 14 is arranged in the middle of the limiting plate 13, the purification filler 12 can be prevented from being washed away BY water BY arranging the limiting plate 13, an aeration device 15 is arranged in the middle of the upper part of the river bank 1, an aeration pipe 16 is connected to the left side of the aeration device 15, the aeration pipe 16 is connected to the inside of the purification tank 2, a plurality of aeration nozzles 17 are uniformly distributed on the left side of the aeration pipe 16, the oxygen content in the purification tank 2 can be increased BY arranging the aeration device 15 and the aeration nozzles 17, the metabolism of microorganisms in the purification filler 12 is accelerated, nitrogen and phosphorus elements in sewage are consumed, a PLC controller 31 is arranged on the right side of the aeration device 15, the PLC controller 31 is 6AG1052-2MD00-2BY5 in model, a first connecting pipe 26 is connected to the lower part of the right side of the purification tank 2, the right side of the first connecting, first connecting pipe 26 sets up to the inclined state that the height of left side is higher than the height of right side, and first connecting pipe 26 sets up to many, through setting up many first connecting pipes 26 can carry the water after the purification to recharge well 27 in more the efficient, and the top of recharge well 27 is provided with shaft 28, is provided with air duct 29 in the shaft 28.

A second connecting pipe 19 is arranged above the right side of the purification tank 2, the height of the second connecting pipe 19 is higher than that of the limiting plate 13, the height of the second connecting pipe 19 is lower than that of the left side of the upper opening of the purification tank 2, the right side of the second connecting pipe 19 is connected to a reservoir 20, the reservoir 20 is arranged in the river levee 1, water which is not obtained and conveyed away can be stored by arranging the reservoir 20, a second motor 21 is arranged on the right side of the reservoir 20, the model of the second motor 21 is MBDDT2210, a rotating shaft 22 is inserted into the left side of the second motor 21, a plurality of stirring rods 23 are uniformly arranged on the rotating shaft 22, the water in the reservoir 20 can be stirred by the arranged stirring rods 23, the water in the reservoir 20 is homogenized and stirred, a third connecting pipe 24 is connected below the left side of the purification tank 2, an electromagnetic valve 25 is arranged on the third connecting pipe 24, the third connecting pipe 24 is arranged in an inclined, water level sensor 18 is installed to the below on 2 inner walls right sides in purification tank, when the water level in purification tank 2 is higher than limiting plate 13, the water of limiting plate 13 top enters into cistern 20 through second connecting pipe 19 and saves, the effect through second motor 21 drives pivot 22 simultaneously and rotates, pivot 22 drives puddler 23 and rotates, puddler 23 stirs the water in the cistern 20 and carries out the homogeneity regulation, it makes to be less than water level sensor 18 when the water level in purification tank 2, solenoid valve 25 opens, water in the cistern 20 enters into purification tank 2 again through third connecting pipe 24 and carries out purification treatment, first motor 9, second motor 21, aerating device 15, water level sensor 18, all be connected through the electric lead between solenoid valve 25 and the PLC controller 31.

The utility model discloses a theory of operation is: when sewage flows into a river channel through the protective slope 5, the sewage flows into the purifying tank 2 through the water leakage holes 4 on the cement board 3, the first motor 9 rotates to drive the screw rod 7 to rotate, the screw rod 7 drives the threaded sleeve 8 to reciprocate left and right, the threaded sleeve 8 drives the second supporting plate 10 to move, the second supporting plate 10 drives the cleaning brush 11 to reciprocate left and right to clean the filter screen 6, the sewage is purified through the purification filler 12 in the purifying tank 2, the purifying tank 2 is aerated through the aeration device 15 to increase the oxygen content in the purifying tank 2, the purified water flows into the recharge well 27 through the first connecting pipe 26, when the water level in the purifying tank 2 is higher than the limiting plate 13, the water above the limiting plate 13 enters the reservoir 20 through the second connecting pipe 19 to be stored, meanwhile, the rotating shaft 22 is driven to rotate through the action of the second motor 21, the rotating shaft 22 drives the stirring rod 23 to rotate, the stirring rod 23 stirs the water in the reservoir 20 for homogeneous adjustment, when the water level in the purification tank 2 is lower than the water level sensor 18, the electromagnetic valve 25 is opened, and the water in the reservoir 20 enters the purification tank 2 again through the third connecting pipe 24 for purification treatment.

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 self-seepage reverse-filtration recharge system for water pollution of a river channel comprises a river dike (1), a purification tank (2), a thread sleeve (8), an aeration device (15), a second motor (21), a recharge well (27) and a PLC (programmable logic controller) (31), and is characterized in that a protection slope (5) is arranged above the left side of the river dike (1), the purification tank (2) is arranged on the left side inside the river dike (1), a cement plate (3) above the purification tank (2), a plurality of water leakage holes (4) are uniformly distributed on the cement plate (3), a filter screen (6) is arranged above the cement plate (3), first support plates (30) are respectively arranged on the left side and the right side above the filter screen (6), a screw rod (7) is arranged between the first support plates (30) on the left side and the right side, and a first motor (9) is arranged on the right side of the screw rod; the purification device is characterized in that purification fillers (12) are filled in the purification tank (2), a limiting plate (13) is arranged above the purification fillers (12), a screen (14) is arranged in the middle of the limiting plate (13), an aeration device (15) is arranged in the middle of the upper portion of the river bank (1), the left side of the aeration device (15) is connected with an aeration pipe (16), the aeration pipe (16) is connected to the inside of the purification tank (2), a plurality of aeration nozzles (17) are uniformly distributed on the left side of the aeration pipe (16), a PLC (31) is arranged on the right side of the aeration device (15), a first connecting pipe (26) is connected to the lower portion of the right side of the purification tank (2), and the right side of the first connecting pipe (26) is connected to the upper; purification tank (2) right side top is provided with second connecting pipe (19), the right side of second connecting pipe (19) is connected to cistern (20), cistern (20) set up in river levee (1), the right side of cistern (20) is provided with second motor (21), the left side of second motor (21) is pegged graft and is had pivot (22), a plurality of puddlers (23) are installed to the equipartition on pivot (22), the left side below of purification tank (2) is connected with third connecting pipe (24), be provided with solenoid valve (25) on third connecting pipe (24), third connecting pipe (24) set up to the left side highly be less than the slope form of right side height, water level inductor (18) are installed to the below on purification tank (2) inner wall right side.

2. The self-seepage reverse-filtration recharge system for water pollution of the riverway as claimed in claim 1, wherein a threaded sleeve (8) is sleeved on the screw rod (7), a second support plate (10) is installed below the threaded sleeve (8), and a plurality of cleaning brushes (11) are uniformly distributed below the second support plate (10).

3. The self-infiltration reverse-filtration recharge system for water pollution in the riverway as claimed in claim 1, wherein the first connecting pipe (26) is set in an inclined state that the height of the left side is higher than that of the right side, a plurality of first connecting pipes (26) are arranged, a vertical shaft (28) is arranged above the recharge well (27), and an air duct (29) is arranged in the vertical shaft (28).

4. The self-infiltration reverse-filtration recharge system for water pollution in the riverway as claimed in claim 1, wherein the height of the second connecting pipe (19) is higher than that of the limiting plate (13), and the height of the second connecting pipe (19) is lower than that of the left side of the upper opening of the purification tank (2).

5. The self-seepage and reverse-filtration recharging system for the water pollution of the riverway as claimed in claim 1, wherein the first motor (9), the second motor (21), the aeration device (15), the water level sensor (18), the electromagnetic valve (25) and the PLC (31) are connected through electric leads.