CN220294183U

CN220294183U - Sewage sedimentation tank

Info

Publication number: CN220294183U
Application number: CN202321434103.XU
Authority: CN
Inventors: 刘素清
Original assignee: Dazhou Jiexun Environmental Protection Technology Co ltd
Current assignee: Wudi Lihai Biotechnology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-05
Anticipated expiration: 2033-06-07

Abstract

The application relates to the technical field of sewage treatment equipment and discloses a sewage sedimentation tank. In this application, a sewage sedimentation tank, comprising a base plate, the upper surface fixedly connected with sedimentation tank main part of bottom plate, the precipitation tank has been seted up to the upper surface of sedimentation tank main part, the upper surface fixedly connected with motor case of sedimentation tank main part, the inner wall fixedly connected with servo motor of motor case, servo motor's output fixedly connected with screw thread push rod, screw thread push rod's surface screw thread is connected with riser. The doctor blade removes to strike off the silt of depositing at the precipitation tank diapire, and the water pump operation utilizes the water pipe to take out the book with the water in the storage water tank simultaneously, later washes the precipitation tank through hose and flushing pipe, and the silt doped water after the washing is advanced by the doctor blade in the collecting vat, later opens the silt water pump, and the silt water pump operation is taken out the silt in the collecting vat, has solved manual cleaning to a certain extent and has led to the problem that wastes time and energy.

Description

Sewage sedimentation tank

Technical Field

The application belongs to the technical field of sewage treatment equipment, and particularly relates to a sewage sedimentation tank.

Background

The sedimentation tank is a structure for removing suspended matters in water by sedimentation and is a device for purifying water. The natural precipitation or coagulating sedimentation of water is used to remove suspended substances in water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The sedimentation effect is determined by the flow rate of the water in the sedimentation basin and the residence time of the water in the basin. In order to improve the sedimentation effect and reduce the land area, a honeycomb inclined tube counter-current sedimentation tank, an acceleration clarification tank, a pulse clarification tank and the like are mostly adopted.

The utility model discloses a sewage sedimentation tank with reference to CN213294810U, which comprises a sedimentation tank body, a small centrifugal liquid pump and an infrared transceiver. According to the sewage sedimentation tank, the infrared reflection strips are fixed at the included angle position of the inner side of the sedimentation tank body, the infrared transceiver which is linked with the inner water body is arranged at the inner side of the infrared reflection strips in the sedimentation tank body, and the infrared transceiver is used for controlling the on-off of the small centrifugal liquid pump, so that clear water bodies at different positions can be pumped away, and the treatment efficiency is greatly improved; the upper end and the lower end of the outer side surface of the near infrared ray reflection strip of the lateral buoyancy mounting plate are fixedly connected with the transverse assembly guide rail with the built-in detachable wiping sponge through bolts, so that the surface of the infrared ray reflection strip can be wiped while the water level is lifted, the cleanliness of the surface of the infrared ray reflection strip is improved, and the detection precision of infrared rays is improved; the whole device is suitable for being additionally arranged in the existing sedimentation tank in a reforming way.

But still have following problem, in sewage treatment process, sewage sedimentation tank's bottom for a long time can deposit a large amount of silt, and this equipment can't handle, needs the later stage manual work to clear up regularly, and manual cleaning efficiency is low, leads to manual work amount of labour big, influences cleaning efficiency.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the bottom of the sewage sedimentation tank can settle a large amount of silt for a long time in the sewage treatment process, the equipment cannot treat the sewage, the later stage manual work is required to be cleaned regularly, the manual cleaning efficiency is low, the manual work amount is high, and the cleaning efficiency is influenced, the sewage sedimentation tank is provided.

The technical scheme adopted by the application is as follows: the utility model provides a sewage sedimentation tank, includes the bottom plate, the last fixed surface of bottom plate is connected with the sedimentation tank main part, the sedimentation tank has been seted up to the upper surface of sedimentation tank main part, the last fixed surface of sedimentation tank main part is connected with the motor case, the inner wall fixedly connected with servo motor of motor case, the output fixedly connected with screw thread push rod of servo motor, the surface screw thread connection of screw thread push rod has the riser, the lower fixed surface of riser is connected with the doctor-bar, the last fixed surface of sedimentation tank main part is connected with the limiting plate, the one end that the motor case was kept away from to screw thread push rod rotates with the side of limiting plate to be connected, the last fixed surface of bottom plate is connected with the storage water tank, the side fixedly connected with water pumper of sedimentation tank main part, the equal fixedly connected with water pipe of water inlet end and play water end of water pumper is located the water pipe fixedly connected with hose of water outlet end, the one end fixedly connected with flushing pipe is kept away from to the hose.

Through adopting above-mentioned technical scheme, at first, open servo motor and water pump, servo motor operation drives the screw thread push rod and rotates, the screw thread push rod rotates and drives the riser and remove, the riser removes and drives the doctor-bar and remove, the doctor-bar removes to strike off the silt of depositing in the precipitation tank diapire, the water book is taken out to the water pump operation simultaneously that utilizes the water pipe in with the storage water tank, later wash the precipitation tank through hose and flushing pipe, the silt doped water after the washing is pushed into the collecting vat by the doctor-bar, later open the silt water pump, the silt pump operation is taken out the silt in the collecting vat, the problem that manual cleaning leads to wasting time and energy has been solved to a certain extent.

In a preferred embodiment, the side of the limiting plate is provided with a bearing groove, the inner wall of the bearing groove is fixedly connected with a bearing, the inner annular surface of the bearing is fixedly connected with the surface of the threaded push rod, and the threaded push rod is rotationally connected with the side of the limiting plate through the bearing.

Through adopting above-mentioned technical scheme, through setting up the bearing, can let the screw thread push rod be driven the back and rotate in the side of limiting plate.

In a preferred embodiment, the collecting tank is provided on the bottom wall of the inner wall of the settling tank, the side surface of the settling tank body is fixedly connected with a sludge water pump, the water inlet end and the water outlet end of the sludge water pump are fixedly connected with a sludge pipe, and one end of the sludge water pump, which is positioned at the water inlet end, of the sludge pipe extends into the collecting tank.

Through adopting above-mentioned technical scheme, through setting up the silt water pump, can utilize the silt pipe to take out the silt of collecting vat in the back of operation.

In a preferred embodiment, the side surface of the vertical plate is fixedly connected with a fixing plate, and the fixing plate is fixedly sleeved on the surface of the flushing pipe.

Through adopting above-mentioned technical scheme, through setting up the fixed plate, can be with the flushing pipe fixed in the side of riser.

In a preferred embodiment, the inner wall of the precipitation tank is fixedly connected with a limiting rod, and the vertical plate is slidably sleeved on the surface of the limiting rod.

Through adopting above-mentioned technical scheme, through setting up the gag lever post, can reduce the screw thread push rod and rotate the emergence of the rotation condition when promoting the riser removal.

In a preferred embodiment, the side surface of the riser is provided with a threaded hole, the inner wall of the threaded hole is matched with the surface of the threaded push rod, and the riser is in threaded connection with the surface of the threaded push rod through the threaded hole.

Through adopting above-mentioned technical scheme, through setting up the screw hole, can let the screw thread push rod drive the riser after rotating and remove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, at first open servo motor and water pump, servo motor operation drives the screw thread push rod and rotates, the screw thread push rod rotates and drives the riser and remove, the riser removes and drives the doctor-bar and remove, the doctor-bar removes to strike off the silt of depositing at the precipitation tank diapire, simultaneously the water pump operation utilizes the water pipe to take out the book with the water in the storage water tank, later wash the precipitation tank through hose and flushing pipe, the silt doped water after the washing is advanced by the doctor-bar in the collecting vat, later open the silt water pump, the silt water pump operation is taken out the silt in the collecting vat, the manual cleaning has been solved to a certain extent and has led to the problem that wastes time and energy.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic illustration of the front cross-section of the present application;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present application.

The marks in the figure: 1. a bottom plate; 2. a sedimentation tank main body; 3. a silt water pump; 4. a sludge pipe; 5. a precipitation tank; 6. a collection tank; 7. a limit rod; 8. a riser; 9. a wiper blade; 10. flushing the pipe; 11. a water pump; 12. a water pipe; 13. a water storage tank; 14. a motor case; 15. a servo motor; 16. a threaded push rod; 17. a fixing plate; 18. a limiting plate; 19. a bearing; 20. and (3) a hose.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Referring to FIGS. 1-3

Examples:

referring to fig. 1-3, a sewage sedimentation tank, comprising a bottom plate 1, the upper surface fixedly connected with sedimentation tank main part 2 of bottom plate 1, sedimentation tank 5 has been seted up to the upper surface of sedimentation tank main part 2, the upper surface fixedly connected with motor case 14 of sedimentation tank main part 2, the inner wall fixedly connected with servo motor 15 of motor case 14, the output fixedly connected with screw push rod 16 of servo motor 15, screw push rod 16's surface screw thread is connected with riser 8, riser 8's lower surface fixedly connected with doctor-bar 9, through setting up screw push rod 16, can rotate under servo motor 15's drive and drive screw push rod 16 and rotate, thereby drive riser 8 and remove the silt of pushing the doctor-bar 9 with sedimentation tank 5 diapire.

Referring to fig. 1-3, the upper surface of the sedimentation tank main body 2 is fixedly connected with a limiting plate 18, one end of a threaded push rod 16, which is far away from a motor case 14, is rotationally connected with the side surface of the limiting plate 18, the upper surface of a bottom plate 1 is fixedly connected with a water storage tank 13, the side surface of the sedimentation tank main body 2 is fixedly connected with a water pump 11, both the water inlet end and the water outlet end of the water pump 11 are fixedly connected with a water pipe 12, the water pipe 12 of the water pump 11 at the water outlet end is fixedly connected with a hose 20, one end of the hose 20, which is far away from the water pipe 12, is fixedly connected with a flushing pipe 10, and by arranging the water pump 11, water in the water storage tank 13 can be pumped out by the water pipe 12 after operation, and then the bottom wall of the inner wall of the sedimentation tank 5 is flushed by the hose 20 and the flushing pipe 10.

Referring to fig. 2-3, a bearing groove is formed in the side surface of the limiting plate 18, a bearing 19 is fixedly connected to the inner wall of the bearing groove, the inner ring surface of the bearing 19 is fixedly connected with the surface of the threaded push rod 16, the threaded push rod 16 is rotatably connected with the side surface of the limiting plate 18 through the bearing 19, and the threaded push rod 16 can be driven to rotate on the side surface of the limiting plate 18 through the bearing 19.

Referring to fig. 2-3, a collecting tank 6 is provided on the bottom wall of the inner wall of the sedimentation tank 5, a sludge water pump 3 is fixedly connected to the side surface of the sedimentation tank main body 2, a sludge pipe 4 is fixedly connected to the water inlet end and the water outlet end of the sludge water pump 3, one end of the sludge water pump 3, which is positioned at the water inlet end, of the sludge pipe 4 extends into the collecting tank 6, and the sludge collected in the collecting tank 6 can be pumped out by the sludge pipe 4 after operation by arranging the sludge water pump 3.

Referring to fig. 2 to 3, a fixing plate 17 is fixedly connected to the side surface of the riser 8, the fixing plate 17 is fixedly sleeved on the surface of the flushing pipe 10, and the flushing pipe 10 can be fixed to the side surface of the riser 8 by arranging the fixing plate 17.

Referring to fig. 2-3, the inner wall of the precipitation tank 5 is fixedly connected with a limiting rod 7, a vertical plate 8 is slidably sleeved on the surface of the limiting rod 7, and through the arrangement of the limiting rod 7, the occurrence of rotation when the threaded push rod 16 rotates to push the vertical plate 8 to move can be reduced.

Referring to fig. 2-3, a threaded hole is formed in the side face of the riser 8, the inner wall of the threaded hole is matched with the surface of the threaded push rod 16, the riser 8 is in threaded connection with the surface of the threaded push rod 16 through the threaded hole, and the threaded push rod 16 can rotate and then drive the riser 8 to move through the threaded hole.

The implementation principle of the embodiment of the sewage sedimentation tank is as follows: firstly, the servo motor 15 and the water pump 11 are opened, the servo motor 15 operates to drive the threaded push rod 16 to rotate, the threaded push rod 16 rotates to drive the vertical plate 8 to move, the vertical plate 8 moves to drive the scraping blade 9 to move, the scraping blade 9 moves to scrape the sludge deposited on the bottom wall of the sedimentation tank 5, meanwhile, the water pump 11 operates to pump water in the water storage tank 13 by using the water pipe 12, then the sedimentation tank 5 is flushed by the hose 20 and the flushing pipe 10, the flushed sludge doped water is pushed into the collecting tank 6 by the scraping blade 9, then the sludge water pump 3 is opened, and the sludge in the collecting tank 6 is pumped out by the operation of the sludge water pump 3, so that the problem that time and labor are wasted due to manual cleaning is solved to a certain degree.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a sewage sedimentation tank, includes bottom plate (1), its characterized in that: the utility model provides a sedimentation tank, motor case, servo motor, screw thread push rod, upper surface fixedly connected with sedimentation tank main part (2) of bottom plate (1), sedimentation tank (5) have been seted up to the upper surface of sedimentation tank main part (2), the upper surface fixedly connected with motor case (14) of sedimentation tank main part (2), the inner wall fixedly connected with servo motor (15), the output fixedly connected with screw thread push rod (16) of servo motor (15), the surface threaded connection of screw thread push rod (16) has riser (8), the lower surface fixedly connected with doctor blade (9) of riser (8), the upper surface fixedly connected with limiting plate (18) of sedimentation tank main part (2), the one end and the side rotation of limiting plate (18) of keeping away from motor case (14) are connected with water storage tank (13) of bottom plate (1), the side fixedly connected with water pumper (11) of sedimentation tank main part (2), the water inlet end and the water outlet end of water pumper (11) are all fixedly connected with water pipe (12), water outlet pipe (20) are kept away from in hose (20).

2. A wastewater sedimentation tank as claimed in claim 1, characterized in that: the side of limiting plate (18) has seted up the bearing groove, and the inner wall fixedly connected with bearing (19) of bearing groove, the interior anchor ring of bearing (19) is connected with the surface fastening of screw thread push rod (16), screw thread push rod (16) rotate through bearing (19) and the side of limiting plate (18) and be connected.

3. A wastewater sedimentation tank as claimed in claim 1, characterized in that: the collecting tank (6) has been seted up to the diapire of sedimentation tank (5) inner wall, the side fixedly connected with silt water pump (3) of sedimentation tank main part (2), the equal fixedly connected with silt pipe (4) of the inlet end and the play water end of silt water pump (3), silt water pump (3) are located the one end of inlet end silt pipe (4) and extend to in collecting tank (6).

4. A wastewater sedimentation tank as claimed in claim 1, characterized in that: the side of the vertical plate (8) is fixedly connected with a fixing plate (17), and the fixing plate (17) is fixedly sleeved on the surface of the flushing pipe (10).

5. A wastewater sedimentation tank as claimed in claim 1, characterized in that: the inner wall of the precipitation tank (5) is fixedly connected with a limiting rod (7), and the vertical plate (8) is slidably sleeved on the surface of the limiting rod (7).

6. A wastewater sedimentation tank as claimed in claim 1, characterized in that: screw holes are formed in the side faces of the vertical plates (8), the inner walls of the screw holes are matched with the surfaces of the threaded push rods (16), and the vertical plates (8) are in threaded connection with the surfaces of the threaded push rods (16) through the screw holes.