CN220201609U

CN220201609U - River sewage ecological treatment device

Info

Publication number: CN220201609U
Application number: CN202322179613.3U
Authority: CN
Inventors: 黄敏; 张地菊; 史新院; 李姝�; 何薇; 唐文鹏; 马文建; 袁娟; 钟力; 罗晓怡
Original assignee: Sichuan Weiwen Environmental Protection Technology Co ltd
Current assignee: Sichuan Weiwen Environmental Protection Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2023-12-19
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a river sewage ecological treatment device which comprises a box body, wherein a partition plate is arranged in the box body, a filter cavity and a reaction cavity are formed in the box body through partition plates in a partitioning mode, a stirring assembly is arranged in the reaction cavity, a reaction assembly is arranged on one side of the box body, the rotation rod is driven by an output shaft of a first motor to rotate, the rotation rod drives a driving gear to rotate, the driving gear drives a driven gear meshed with the driving gear to rotate, the driven gear drives a threaded rod to rotate, a sliding block can move under the cooperation of two groups of limiting plates and two groups of limiting grooves, and accordingly the two groups of limiting plates are driven to slide in the two groups of limiting grooves respectively, the two groups of connecting plates are driven to move, sediment on the surface of the filter screen is cleaned by the scraping plate, the box door is opened to discharge the sediment, manual replacement of the filter screen is not needed, labor is saved, and working efficiency is improved to a certain extent.

Description

River sewage ecological treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a river sewage ecological treatment device.

Background

The sewage refers to discharged water from life and production which is polluted to a certain extent, and the water which loses the original use function is simply referred to as sewage.

For example, the river sewage ecological treatment device (bulletin number: CN 214088037U) comprises an outer frame and a pump body, wherein the pump body is fixedly arranged on the outer wall of one side of the outer frame, a sedimentation tank is fixedly arranged on the inner wall of the bottom of the outer frame, a water inlet hard pipe is fixedly arranged on the outer frame, one end of the water inlet hard pipe extends into the sedimentation tank, one end of the water inlet hard pipe, which is far away from the sedimentation tank, is fixedly connected with a water outlet of the pump body, a first motor is fixedly arranged on the inner wall of the top of the outer frame, a stirring shaft is fixedly arranged on an output shaft of the first motor, and the bottom of the stirring shaft extends into the sedimentation tank.

When the device is used, the filter screen is manually taken down to be cleaned, a new filter screen is replaced, and when the filter screen is replaced, the device cannot normally operate, so that manpower is wasted, the working efficiency is reduced, and therefore, the river sewage ecological treatment device is required.

Disclosure of Invention

The utility model aims to provide a river sewage ecological treatment device which does not need to manually replace a filter screen, saves manpower, improves the working efficiency to a certain extent and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a river sewage ecological management device, includes the box, the inside of box is provided with the baffle, the box is cut apart through the baffle and is formed with filter chamber and reaction chamber, the inside of reaction chamber is provided with stirring subassembly, the box is located one side of reaction chamber and is provided with reaction subassembly, the box is located the top fixed intercommunication of filter chamber and has the water pipe, the inside of filter chamber is provided with the blowdown subassembly, the filter chamber is located the below of blowdown subassembly and is provided with the mounting bracket, the inside of mounting bracket is inlayed and is equipped with the filter screen;

the sewage disposal assembly comprises a threaded rod, the threaded rod rotates and installs the inside at the filter chamber, the threaded rod is close to fixed cover on the one end outer wall of baffle and is equipped with driven gear, driven gear's top meshing is connected with the driving gear, the inside fixed grafting of driving gear has the dwang, the one end of dwang runs through baffle and fixedly connected with first motor, threaded connection has the slider on the outer wall of threaded rod, the equal fixedly connected with limiting plate in both sides of slider, two sets of the equal fixedly connected with connecting plate in bottom of limiting plate, two sets of the bottom fixedly connected with scraper blade of connecting plate, just the bottom of scraper blade is laminated with the surface of filter screen mutually.

Preferably, the stirring assembly comprises a second motor, the second motor is fixedly arranged at the top of the reaction cavity, the bottom end of the output shaft of the second motor is fixedly connected with a vertical rod, and four groups of stirring rods are symmetrically and fixedly connected on the outer wall of the vertical rod.

Preferably, the reaction assembly comprises an ozone generator, the top of the ozone generator is fixedly communicated with a filter box through a pipeline, the filter box is arranged upwards in an opening, a filter plate is arranged in the filter box, and the bottom of the ozone generator is fixedly communicated with the reaction cavity through a pipeline.

Preferably, the box is located on the inner walls of the two sides of the filter cavity, and is provided with limiting grooves respectively, and one ends of the two groups of limiting plates are in sliding connection with the inner parts of the limiting grooves.

Preferably, two groups of sliding grooves are formed in the inner walls of two sides of the filter cavity, the two groups of sliding grooves are internally provided with mounting plates in a sliding mode, and the two groups of mounting plates are fixedly connected with two sides of the mounting frame respectively.

Preferably, the box is located one side of the mounting frame and hinged with the box door through a hinge, the bottom of the box door and the bottom of the mounting frame are located on the same horizontal line, and the box door is fixedly embedded with the observation window.

Preferably, the bottom that the box is located the filter chamber is provided with the water guide plate, baffle is located the bottom one side of water guide plate and is the equidistance and seted up a plurality of groups of flow holes, the filter chamber is linked together through a plurality of groups of flow holes with the reaction chamber.

Preferably, the box is located the fixed intercommunication of bottom one side of reaction chamber and has the drain pipe, be provided with the valve on the outer wall of drain pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the output shaft of the first motor drives the rotating rod to rotate, the rotating rod drives the driving gear to rotate, the driving gear drives the driven gear meshed with the driving gear to rotate, the driven gear drives the threaded rod to rotate, and the sliding block can move under the cooperation of the two groups of limiting plates and the two groups of limiting grooves, so that the two groups of limiting plates are driven to slide in the two groups of limiting grooves respectively, and further the two groups of connecting plates are driven to move, so that the scraping plate cleans sediment on the surface of the filter screen, and then the sediment is discharged by opening the box door, so that the filter screen is not required to be manually replaced, the labor is saved, and the working efficiency is improved to a certain extent;

2. after the filtered sewage flows to the surface of the water guide plate, the filtered sewage enters the reaction cavity through a plurality of groups of water flowing holes, air is driven to flow through the ozone generator, so that the outside air enters the inside of the filter box, the filter plate filters the outside air, the ozone generator absorbs the air to generate ozone and conveys the ozone to the inside of the reaction cavity, the sewage is treated, the output shaft of the second motor drives the vertical rods to rotate, and the vertical rods drive the four groups of stirring rods to rotate, so that the sewage is in full contact with the ozone, and the reaction speed is improved.

Drawings

FIG. 1 is a schematic view of a view window according to the present utility model;

FIG. 2 is a schematic structural view of a reaction module according to the present utility model;

FIG. 3 is a schematic view of the present utility model in a cut-away configuration;

fig. 4 is a schematic view of the structure of the filter chamber of the present utility model.

In the figure: 1. a case; 2. a partition plate; 3. a filter chamber; 4. a reaction chamber; 5. a water inlet pipe; 6. a mounting frame; 7. a threaded rod; 8. a driven gear; 9. a drive gear; 10. a rotating lever; 11. a first motor; 12. a slide block; 13. a limiting plate; 14. a connecting plate; 15. a scraper; 16. a second motor; 17. a vertical rod; 18. a stirring rod; 19. an ozone generator; 20. a filter box; 21. a filter plate; 22. a filter screen; 23. a mounting plate; 24. a door; 25. a water guide plate; 26. a water flow hole; 27. a drain pipe; 28. and (3) a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a river course sewage ecological management device, including box 1, the inside of box 1 is provided with baffle 2, box 1 cuts apart through baffle 2 and is formed with filter chamber 3 and reaction chamber 4, the inside of reaction chamber 4 is provided with stirring subassembly, box 1 is located one side of reaction chamber 4 and is provided with reaction subassembly, box 1 is located the top of filter chamber 3 and fixedly communicates there is inlet tube 5, the inside of filter chamber 3 is provided with the blowdown subassembly, filter chamber 3 is located the below of blowdown subassembly and is provided with mounting bracket 6, the inside of mounting bracket 6 is inlayed and is equipped with filter screen 22, filter screen 22 filters the sewage that enters into the inside of filter chamber 3;

the sewage discharging assembly comprises a threaded rod 7, the threaded rod 7 is rotatably arranged in a filter cavity 3, a driven gear 8 is fixedly sleeved on the outer wall of one end of the threaded rod 7, which is close to a partition plate 2, a driving gear 9 is connected above the driven gear 8 in a meshed manner, a rotating rod 10 is fixedly inserted in the driving gear 9, one end of the rotating rod 10 penetrates through the partition plate 2 and is fixedly connected with a first motor 11, a sliding block 12 is in threaded connection with the outer wall of the threaded rod 7, two sides of the sliding block 12 are fixedly connected with limiting plates 13, the bottoms of the two groups of limiting plates 13 are fixedly connected with connecting plates 14, the bottoms of the two groups of connecting plates 14 are fixedly connected with scraping plates 15, the bottoms of the scraping plates 15 are attached to the surfaces of a filter screen 22, limit grooves are respectively formed in two inner walls of the filter cavity 3, one ends of the two groups of the limiting plates 13 are in sliding connection with the interiors of the limit grooves, the output shaft of the first motor 11 drives the rotating rod 10 to rotate, the driving gear 9 drives the driven gear 8 meshed with the driving gear 8 to rotate, the sliding rod 12 is fixedly connected with the sliding block 12, the two groups of limiting plates 13 and the two groups of limiting plates 13 can be matched with the two groups of limiting plates to move under the two groups of limiting plates 13 and the two groups of limiting plates 22 are matched with the two groups of limiting plates to move, and the two groups of limiting plates 22 are required to be cleaned by manpower, and the two groups of the surfaces of the filter screen 22 are not to be replaced by manpower or manually and the surfaces of the filter screen 22 are replaced;

the reaction component comprises an ozone generator 19, the top of the ozone generator 19 is fixedly communicated with a filter box 20 through a pipeline, the filter box 20 is arranged upwards in an opening way, a filter plate 21 is arranged in the filter box 20, the bottom of the ozone generator 19 is fixedly communicated with the reaction cavity 4 through a pipeline, the ozone generator 19 drives air to flow, so that external air enters the filter box 20, the filter plate 21 filters the external air, the ozone generator 19 absorbs the air to generate ozone, and the ozone is conveyed into the reaction cavity 4 to treat sewage;

the stirring assembly comprises a second motor 16, the second motor 16 is fixedly arranged at the top of the reaction cavity 4 of the box body 1, the bottom end of the output shaft of the second motor 16 is fixedly connected with a vertical rod 17, four groups of stirring rods 18 are symmetrically and fixedly connected to the outer wall of the vertical rod 17, the vertical rod 17 is driven to rotate by the output shaft of the second motor 16, and the vertical rod 17 drives the four groups of stirring rods 18 to rotate, so that sewage is more fully contacted with ozone, and the reaction speed is improved;

two groups of sliding grooves are formed in the inner walls of the two sides of the box body 1, which are positioned in the filtering cavity 3, mounting plates 23 are slidably mounted in the two groups of sliding grooves, the two groups of mounting plates 23 are fixedly connected with the two sides of the mounting frame 6 respectively, when the filtering net 22 reaches the service life or is damaged, the mounting frame 6 can be taken out through the cooperation of the two groups of mounting plates 23 and the two groups of sliding grooves, and then the new filtering net 22 is replaced;

the box body 1 is positioned on one side of the mounting frame 6 and is hinged with the box door 24 through a hinge, the bottom of the box door 24 and the bottom of the mounting frame 6 are positioned on the same horizontal line, the box door 24 is opened, sediment is conveniently discharged and the filter screen 22 is conveniently replaced, and an observation window is fixedly embedded on the box door 24, so that the working condition of the filter screen 22 is conveniently observed through the observation window;

the bottom of the box body 1, which is positioned at the filtering cavity 3, is provided with a water guide plate 25, one side of the baffle plate 2, which is positioned at the bottom of the water guide plate 25, is provided with a plurality of groups of water flow holes 26 at equal intervals, the filtering cavity 3 is communicated with the reaction cavity 4 through the plurality of groups of water flow holes 26, and filtered sewage enters the reaction cavity 4 through the plurality of groups of water flow holes 26 after flowing to the surface of the water guide plate 25, so that the sewage is convenient to carry out subsequent treatment;

the box 1 is located the fixed intercommunication of bottom one side of reaction chamber 4 and has drain pipe 27, is provided with valve 28 on the outer wall of drain pipe 27, can discharge the sewage after handling through opening valve 28.

Working principle: when the utility model is used, firstly, sewage is discharged into the filter cavity 3 through the water inlet pipe 5, the filter screen 22 filters the sewage, sediment and the like are filtered on the surface of the filter screen 22, the filtered sewage flows to the surface of the water guide plate 25 and then enters the reaction cavity 4 through the plurality of groups of water flowing holes 26, the ozone generator 19 drives air to flow, so that the outside air enters the filter box 20, the filter plate 21 filters the outside air, the ozone generator 19 sucks the air to generate ozone and conveys the ozone into the reaction cavity 4, the sewage is treated, the output shaft of the second motor 16 drives the vertical rod 17 to rotate, the vertical rod 17 drives the four groups of stirring rods 18 to rotate, the sewage is contacted with the ozone more fully, the reaction speed is improved, after the treatment is finished, the valve 28 can be opened to discharge the treated sewage, when sediment and the like on the surface of the filter screen 22 are required to be cleaned, the output shaft of the first motor 11 drives the rotating rod 10 to rotate, the rotating rod 10 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 8 meshed with the driving gear 9 to rotate, the driven gear 8 drives the threaded rod 7 to rotate, and the sliding block 12 can move under the cooperation of the two groups of limiting plates 13 and the two groups of limiting grooves, so that the two groups of limiting plates 13 are driven to slide in the two groups of limiting grooves respectively, and further the two groups of connecting plates 14 are driven to move, so that the sediment on the surface of the filter screen 22 is cleaned by the scraping plate 15 without manually replacing the filter screen 22, the labor is saved, and the working efficiency is improved to a certain extent.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river course sewage ecological management device which characterized in that: the novel sewage treatment device comprises a box body (1), wherein a partition plate (2) is arranged in the box body (1), a filter cavity (3) and a reaction cavity (4) are formed by dividing the box body (1) through the partition plate (2), a stirring assembly is arranged in the reaction cavity (4), a reaction assembly is arranged on one side of the box body (1) located in the reaction cavity (4), a water inlet pipe (5) is fixedly communicated with the box body (1) located above the filter cavity (3), a sewage discharge assembly is arranged in the filter cavity (3), a mounting frame (6) is arranged below the sewage discharge assembly, and a filter screen (22) is embedded in the mounting frame (6).

The sewage disposal assembly comprises a threaded rod (7), the threaded rod (7) is rotationally arranged inside a filter cavity (3), a driven gear (8) is fixedly sleeved on the outer wall of one end of the threaded rod (7) close to a partition plate (2), a driving gear (9) is connected to the upper portion of the driven gear (8) in a meshed mode, a rotating rod (10) is fixedly inserted into the driving gear (9), one end of the rotating rod (10) penetrates through the partition plate (2) and is fixedly connected with a first motor (11), a sliding block (12) is connected to the outer wall of the threaded rod (7) in a threaded mode, limiting plates (13) are fixedly connected to two groups of limiting plates (13) at the two sides, a scraper (15) is fixedly connected to the bottom of the connecting plates (14), and the bottom of the scraper (15) is attached to the surface of a filter screen (22).

2. The river sewage ecological management device according to claim 1, wherein: the stirring assembly comprises a second motor (16), the second motor (16) is fixedly arranged at the top of the reaction cavity (4) of the box body (1), the bottom end of an output shaft of the second motor (16) is fixedly connected with a vertical rod (17), and four groups of stirring rods (18) are symmetrically and fixedly connected on the outer wall of the vertical rod (17).

3. The river sewage ecological management device according to claim 1, wherein: the reaction assembly comprises an ozone generator (19), a filter box (20) is fixedly communicated with the top of the ozone generator (19) through a pipeline, the filter box (20) is arranged upwards in an opening, a filter plate (21) is arranged in the filter box (20), and the bottom of the ozone generator (19) is fixedly communicated with the reaction cavity (4) through a pipeline.

4. The river sewage ecological management device according to claim 1, wherein: limiting grooves are respectively formed in the inner walls of two sides of the filter cavity (3) of the box body (1), and one ends of the two limiting plates (13) are connected with the inner portions of the limiting grooves in a sliding mode.

5. The river sewage ecological management device according to claim 1, wherein: two groups of sliding grooves are formed in the inner walls of two sides of the box body (1) located in the filter cavity (3), mounting plates (23) are slidably mounted in the two groups of sliding grooves, and the two groups of mounting plates (23) are fixedly connected with two sides of the mounting frame (6) respectively.

6. The river sewage ecological management device according to claim 5, wherein: the box body (1) is located one side of the mounting frame (6) and hinged with the box door (24) through a hinge, the bottom of the box door (24) and the bottom of the mounting frame (6) are located on the same horizontal line, and the box door (24) is fixedly embedded with an observation window.

7. The river sewage ecological management device according to claim 1, wherein: the filter comprises a box body (1), a filter cavity (4) and a baffle plate (2), wherein the bottom of the box body (1) is provided with a water guide plate (25), a plurality of groups of water flowing holes (26) are formed in one side of the bottom of the water guide plate (25) at equal intervals, and the filter cavity (3) is communicated with the reaction cavity (4) through the plurality of groups of water flowing holes (26).

8. The river sewage ecological management device according to claim 1, wherein: the reaction chamber is characterized in that a drain pipe (27) is fixedly communicated with one side of the bottom of the reaction chamber (4) of the box body (1), and a valve (28) is arranged on the outer wall of the drain pipe (27).