CN210261184U

CN210261184U - Constant water level control type filter tank for sewage treatment station

Info

Publication number: CN210261184U
Application number: CN201921153782.7U
Authority: CN
Inventors: 杨洁; 杨继彬; 王德生; 陈付强
Original assignee: Sichuan Xuanlang Environmental Protection Engineering Co ltd
Current assignee: Sichuan Xuanlang Environmental Protection Engineering Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-07
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a constant water level control type filtering pond for sewage treatment station relates to sewage treatment technical field, including handling the pond, the right side of handling the pond is equipped with the effluent water sump, and the left side of handling the pond is equipped with the clean water basin, is connected with the inlet tube between the upside of effluent water sump and the upside position of handling the pond, is connected with the outlet pipe between the downside of handling the pond and the downside position of clean water basin, and the rotor plate is installed in the inboard rotation of outlet pipe, handles the inboard vertical slide bar of installing of pond. The utility model relates to a novelty, simple structure, convenient to use, when the inboard liquid level height of treatment tank reduces, when inlet tube intake speed is unchangeable, the control rotor plate rotates to vertical direction this moment to reduce the flow that the clear water flows, when the liquid level height in the treatment tank is higher, the control rotor plate rotates to the horizontal direction this moment, makes water flow out fast, waves the crank, makes water quality testing appearance can detect the quality of water condition of different position heights.

Description

Constant water level control type filter tank for sewage treatment station

Technical Field

The utility model relates to a sewage treatment technical field specifically is a constant water level control type filtering pond for sewage treatment station.

Background

The filtration technology is one of the most important process links in the sewage advanced treatment process, the filtration technology has various forms and can be simply divided into membrane filtration, shallow layer surface filtration and deep layer filter filtration, the membrane filtration has high system operation and maintenance cost, the application is limited in general municipal sewage treatment, the shallow layer surface filtration has low manufacturing cost, small water loss, small occupied area, convenient installation and other factors, the shallow layer surface filtration has wide application in the sewage advanced treatment field in China in the former years, but the factors such as fine water inlet requirement, easy blockage of the surface of a filter material, easy loss of a filtration head, high backwashing frequency, low cleaning efficiency, low overflowing efficiency, single function and the like slowly appear in the fresh water market in recent years. With the continuous improvement of the advanced treatment requirements of dephosphorization and denitrification in municipal sewage treatment in China, the deep filter filtration technology is widely concerned by the market, and the deep filter filtration is divided into up-flow continuous filtration and down-flow discontinuous filtration.

Most of the filters at the present stage are variable water level filters, water strikes the water surface when falling to a low position from a high position, so that the dissolved oxygen in water is increased, a large amount of carbon sources are consumed, the running cost is wasted, water temperature loss is easily caused by water inflow and waterfall in winter running, the denitrification efficiency is reduced, and meanwhile, the existing water quality monitors are fixed at one position and cannot monitor the water quality conditions with different liquid level heights in real time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant water level control type filtering pond for sewage treatment station 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: the utility model provides a constant water level control type filtering pond for sewage treatment station, includes handles the pond, the right side of handling the pond is equipped with the effluent water sump, the left side of handling the pond is equipped with the clean water basin, be connected with the inlet tube between the upside of effluent water sump and the upside position of handling the pond, be connected with the outlet pipe between the downside of handling the pond and the downside position of clean water basin, the rotor plate is installed in the inboard rotation of outlet pipe, the inboard vertical slide bar of installing of handling the pond, the right side slidable mounting of slide bar has water quality testing appearance.

As a further aspect of the present invention: the upper end level of rotor plate has run through first rotor rod, the left end of first rotor rod is installed from the driving wheel, the left end fixed mounting of outlet pipe has the motor, the output of motor is connected with first action wheel, first action wheel and follow driving wheel meshing are connected.

As a further aspect of the present invention: the right side of slide bar is vertical has seted up the slide rail, the inboard slidable mounting of slide rail has the slider, the right-hand member of slider is connected with the rack, water quality testing appearance fixed mounting is in the upper end of rack.

As a further aspect of the present invention: the left side surface of handling the pond has run through the second dwang, first drive wheel is installed to the left end of second dwang, the second drive wheel is installed to the right-hand member of second dwang.

As a further aspect of the present invention: and a second driving wheel is rotatably arranged on the left side of the treatment pool, and a crank is connected to the left side of the second driving wheel.

As a further aspect of the present invention: the second driving wheel is in meshed connection with the first driving wheel, and the second driving wheel is in meshed connection with the rack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel design, simple structure and convenient use, when the liquid level inside the treatment tank is reduced and the water inlet speed of the water inlet pipe is not changed, the rotating plate is controlled to rotate towards the vertical direction at the moment, thereby reducing the flow of the clear water; when the liquid level in the treatment tank is higher, the rotating plate is controlled to rotate towards the horizontal direction at the moment, so that water flows out quickly, and the liquid level in the treatment tank is balanced to a certain degree; wave the crank to make the second action wheel drive first drive wheel and rotate, first drive wheel drives second dwang and second drive wheel synchronous rotation, and the second drive wheel drives the rack and vertically reciprocates in the slide rail of slide bar one side, and the rack can drive water quality testing appearance and reciprocate, thereby makes water quality testing appearance can detect the quality of water condition of different position heights, easy operation.

Drawings

FIG. 1 is a schematic structural view of a constant water level control type filter tank for a sewage treatment station;

FIG. 2 is a schematic structural diagram of a first rotating rod in a constant water level control type filter tank for a sewage treatment station;

fig. 3 is a schematic structural diagram of a second rotating rod in a constant water level control type filter tank for a sewage treatment station.

In the figure: 1. a treatment tank; 2. a sewage tank; 3. a clean water tank; 4. a water inlet pipe; 5. a water outlet pipe; 6. a rotating plate; 7. a first rotating lever; 8. a driven wheel; 9. a motor; 10. a first drive wheel; 11. a water quality detector; 12. a slide bar; 13. a slide rail; 14. a slider; 15. a rack; 16. a second rotating lever; 17. a first drive wheel; 18. a second drive wheel; 19. a second drive wheel; 20. a crank handle.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a constant water level control type filtering pond for sewage treatment station, including handling pond 1, the right side of handling pond 1 is equipped with effluent water sump 2, the left side of handling pond 1 is equipped with clean water basin 3, be connected with inlet tube 4 between the upside of effluent water sump 2 and the upside position of handling pond 1, be connected with outlet pipe 5 between the downside of handling pond 1 and the downside position of clean water basin 3, rotor plate 6 is installed in the inboard rotation of outlet pipe 5, the inboard vertical installation of handling pond 1 has slide bar 12, the right side slidable mounting of slide bar 12 has water quality testing appearance 11 (the model is QZ 201), sewage in the effluent water sump 2 enters into through inlet tube 4 and carries out sewage treatment in handling pond 1, clear water after the filtration treatment enters into the inboard of clean water basin 3 through outlet pipe 5.

A first rotating rod 7 horizontally penetrates through the upper end of the rotating plate 6, a driven wheel 8 is installed at the left end of the first rotating rod 7, a motor 9 (the model is VTB 56-2A) is fixedly installed at the left end of the water outlet pipe 5, the output end of the motor 9 is connected with a first driving wheel 10, the first driving wheel 10 is in meshed connection with the driven wheel 8, the first driving wheel 10 and the first rotating rod 7 are driven to synchronously rotate after the first motor 9 is started, the rotating rod drives the rotating plate 6 to rotate, when the rotating plate 6 rotates to the vertical position, the whole water outlet pipe 5 is completely blocked, at the moment, the water outlet pipe 5 cannot play a role of water passing, at the moment, the liquid level inside the treatment pool 1 does not change any more, when the rotating plate 6 rotates to the horizontal position, the flow of clean water in the water outlet pipe 5 is the maximum, when the rotating plate 6 rotates to the vertical position from the horizontal position, when the liquid level height of 1 inboard in the treatment tank reduces, when inlet tube 4 intake speed was unchangeable, control rotor plate 6 rotated to vertical direction this moment to reduce the flow that the clear water flows, when the liquid level height in the treatment tank 1 was higher, control rotor plate 6 rotated to the horizontal direction this moment, made water flow out fast, thereby made the liquid level height in the treatment tank 1 reach certain balance.

A slide rail 13 is vertically arranged on the right side of the slide bar 12, a slide block 14 is slidably arranged on the inner side of the slide rail 13, a rack 15 is connected with the right end of the slide block 14, a water quality detector 11 is fixedly arranged at the upper end of the rack 15, a second rotating rod 16 penetrates through the left side surface of the treatment pool 1, a first driving wheel 17 is arranged at the left end of the second rotating rod 16, a second driving wheel 18 is arranged at the right end of the second rotating rod 16, a second driving wheel 19 is rotatably arranged at the left side of the treatment pool 1, a crank 20 is connected with the left side of the second driving wheel 19, the second driving wheel 19 is in meshed connection with the first driving wheel 17, the second driving wheel 18 is in meshed connection with the rack 15, the crank 20 is rocked, so that the second driving wheel 19 drives the first driving wheel 17 to rotate, the first driving wheel 17 drives the second rotating rod 16 and the second driving wheel 18 to synchronously rotate, the rack 15 can drive the water quality detector 11 to move up and down, so that the water quality detector 11 can detect the water quality conditions at different positions and heights, and the operation is simple.

The utility model discloses a theory of operation is: the sewage in the sewage tank 2 enters the treatment tank 1 through the water inlet pipe 4 for sewage treatment, the clear water after filtration treatment enters the inner side of the clear water tank 3 through the water outlet pipe 5, the first motor 9 drives the first driving wheel 10 and the first rotating rod 7 to synchronously rotate after being started, the rotating rod drives the rotating plate 6 to rotate, when the rotating plate 6 rotates to the vertical position, the whole water outlet pipe 5 is completely blocked, at the moment, the water outlet pipe 5 cannot play a role of water passing, at the moment, the liquid level in the inner side of the treatment tank 1 does not change, when the rotating plate 6 rotates to the horizontal position, the flow of the clear water in the water outlet pipe 5 is the maximum, when the rotating plate 6 rotates to the vertical position from the horizontal position, at the moment, the flow of the clear water in the water outlet pipe 5 is gradually reduced, when the liquid level in the inner side of the treatment tank 1 is reduced, control rotor plate 6 this moment rotates to vertical direction, thereby reduce the flow that the clear water flows out, when the liquid level height in handling pond 1 is higher, control rotor plate 6 this moment rotates to the horizontal direction, make water flow out fast, thereby make the liquid level height in handling pond 1 reach certain balance, wave crank 20, thereby make second action wheel 19 drive first drive wheel 17 and rotate, first drive wheel 17 drives second dwang 16 and second drive wheel 18 synchronous rotation, second drive wheel 18 drives rack 15 and vertically reciprocates in slide rail 13 of slide bar 12 one side, rack 15 can drive water quality testing appearance 11 and reciprocate, thereby make water quality testing appearance 11 can detect the quality of water condition of different position heights, and the operation is simple.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a constant water level control type filtering pond for sewage treatment station, is including handling pond (1), the right side of handling pond (1) is equipped with effluent water sump (2), the left side of handling pond (1) is equipped with clean water basin (3), be connected with inlet tube (4) between the upside of effluent water sump (2) and the upside position of handling pond (1), be connected with outlet pipe (5) between the downside of handling pond (1) and the downside position of clean water basin (3), its characterized in that, rotor plate (6) are installed in the inboard rotation of outlet pipe (5), the inboard vertical slide bar (12) of installing of handling pond (1), the right side slidable mounting of slide bar (12) has water quality testing appearance (11).

2. The constant water level control type filter tank for the sewage treatment station according to claim 1, wherein a first rotating rod (7) is horizontally penetrated through the upper end of the rotating plate (6), a driven wheel (8) is installed at the left end of the first rotating rod (7), a motor (9) is fixedly installed at the left end of the water outlet pipe (5), a first driving wheel (10) is connected to the output end of the motor (9), and the first driving wheel (10) is meshed with the driven wheel (8).

3. The filter tank with the constant water level control function for the sewage treatment station according to claim 1, wherein a slide rail (13) is vertically arranged on the right side of the slide rod (12), a slide block (14) is slidably arranged on the inner side of the slide rail (13), a rack (15) is connected to the right end of the slide block (14), and the water quality detector (11) is fixedly arranged at the upper end of the rack (15).

4. The filter tank of constant water level control type for sewage treatment station according to claim 1, wherein a second rotating rod (16) penetrates through the left side surface of the treatment tank (1), a first driving wheel (17) is installed at the left end of the second rotating rod (16), and a second driving wheel (18) is installed at the right end of the second rotating rod (16).

5. A filter tank of constant water level control type for sewage treatment station according to claim 1, wherein a second driving wheel (19) is rotatably installed at the left side of the treatment tank (1), and a crank (20) is connected to the left side of the second driving wheel (19).

6. A filter chamber of constant water level control type for a sewage treatment station according to claim 5, wherein said second driving wheel (19) is in toothed connection with said first driving wheel (17), and said second driving wheel (18) is in toothed connection with said rack (15).