CN216367009U

CN216367009U - Sludge discharge device for sewage treatment

Info

Publication number: CN216367009U
Application number: CN202122454005.XU
Authority: CN
Inventors: 张雪折
Original assignee: Tianjin Boming Environmental Protection Technology Co ltd
Current assignee: Tianjin Boming Environmental Protection Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-26
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a sludge discharge device for sewage treatment, which comprises a water tank main body, wherein the water tank main body is provided with a filter tank and a reservoir, two support columns are arranged at the top of the pool main body, a cross beam is arranged between the top ends of the two support columns, the bottom of the cross beam is provided with a slide block, the bottom end of the slide block is provided with a connecting seat, the bottom of the connecting seat is provided with a mud scraping mechanism, the bottom of the filter tank is in a slope shape, and the inner wall of the bottom of the left end of the filter tank is provided with a material collecting groove, the inner wall of one side of the material collecting groove is provided with a first sliding groove, a sealing plate is arranged in the first sliding groove, a water delivery channel is arranged on the inner wall of the bottom of the filtering tank, the water delivery channel is internally provided with an electromagnetic valve, the water tank main body is positioned between the filter tank and the water storage tank and is provided with a communication port, and a filter screen is arranged in the communication port. When the sludge discharging device is used, the sludge discharging efficiency is improved, and the labor intensity is reduced.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage sludge discharge, in particular to a sludge discharge device for sewage treatment.

Background

In the process of sewage treatment, sewage needs to be filtered, but for sludge impurities precipitated at the bottom of a water tank, the sewage needs to be pumped out and then the sludge deposited at the bottom of the water tank needs to be cleaned manually, and the mode is not only inefficient, but also wastes a large amount of manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge discharge device for sewage treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sludge discharge device for sewage treatment, includes the pond main part, the pond main part is provided with filtering ponds and cistern, the top of pond main part is provided with two support columns, two be provided with the crossbeam between the top of support column, the bottom of crossbeam is provided with the slider, the bottom of slider is provided with the connecting seat, the bottom of connecting seat is provided with scrapes mud mechanism, the bottom of filtering ponds is slope form, just set up the collecting tank on the left end bottom inner wall of filtering ponds, set up first spout on one side inner wall of collecting tank, be provided with the closing plate in the first spout, the water delivery passageway has been seted up on the bottom inner wall of filtering ponds, be provided with the solenoid valve in the water delivery passageway.

Preferably, the water tank main body is located a communication port is formed between the filtering tank and the water storage tank, and a filter screen is arranged in the communication port.

Preferably, a second chute is formed in the bottom of the cross beam, a first threaded rod is arranged in the second chute in a rotating mode, the slider is arranged on the first threaded rod in a threaded mode and is connected with the second chute in a sliding mode, a first motor is arranged on the inner wall of one end of the cross beam, and an output shaft of the first motor is connected with one end of the first threaded rod.

Preferably, the mud scraping mechanism comprises a connecting column, a connecting rod and a mud scraping plate, the top end of the connecting column is connected with the bottom of the connecting seat, a third sliding groove is formed in the bottom end of the connecting column, the connecting rod is arranged in the third sliding groove in a sliding mode, a second threaded rod is arranged on the inner wall of the top end of the third sliding groove in a rotating mode, the bottom end of the second threaded rod is in threaded connection with the top end of the connecting rod, the top of the mud scraping plate is connected with the bottom end of the connecting rod, a second motor is arranged inside the connecting seat, and the output shaft of the second motor is connected with the top end of the second threaded rod.

Preferably, a filter plate is arranged on the inner wall of the bottom of the filter tank and positioned at the top end port of the water delivery channel.

Preferably, a third threaded rod is rotatably arranged on the inner wall of one side of the first sliding groove, the third threaded rod is in threaded connection with one side of the sealing plate, a third motor is arranged on the left side of the pool main body, and an output shaft of the third motor is connected with one end of the third threaded rod; a spiral pushing shaft is arranged in the material collecting groove, a fourth motor is arranged on the front face of the water pool main body, and an output shaft of the fourth motor is connected with one end of the spiral pushing shaft; the back of the pool main body is provided with a sludge discharge port, a sludge discharge pipe is arranged in the sludge discharge port, and a sealing cover is arranged at the end opening of the sludge discharge pipe in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: in sending into the collecting tank mud automatically through scraping mud mechanism, when discharging mud to the mud in the collecting tank again simultaneously, it is sealed with the upper end in collecting tank through the closing plate, then the mud is discharged to rethread spiral pusher shaft, need not to carry out the row mud again after taking out the water in the filtering ponds, has improved efficiency greatly to manpower and materials have been saved.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the pool body of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

fig. 4 is an enlarged schematic view of part B of fig. 1.

In the figure: 1. a pool main body; 101. a filtration tank; 102. a reservoir; 2. a cross beam; 3. a slider; 4. a connecting seat; 5. a mud scraping mechanism; 501. connecting columns; 502. a connecting rod; 503. a mud scraper; 6. a material collecting groove; 7. a sealing plate; 8. a water delivery channel; 9. an electromagnetic valve; 10. a filter screen; 11. a first threaded rod; 12. a first motor; 13. a second threaded rod; 14. a second motor; 15. a filter plate; 16. a third threaded rod; 17. a third motor; 18. a screw pusher shaft; 19. a fourth motor; 20. a sludge discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sludge discharge device for sewage treatment comprises a water tank main body 1, wherein a filter tank 101 and a reservoir 102 are installed on the water tank main body 1, two support columns are installed at the top of the water tank main body 1, a cross beam 2 is installed between the top ends of the two support columns, a sliding block 3 is installed at the bottom of the cross beam 2, a connecting seat 4 is installed at the bottom end of the sliding block 3, a sludge scraping mechanism 5 is installed at the bottom of the connecting seat 4, the bottom of the filter tank 101 is in a slope shape, a material collecting groove 6 is formed in the inner wall of the bottom of the left end of the filter tank 101, a first sliding groove is formed in the inner wall of one side of the material collecting groove 6, a sealing plate 7 is installed in the first sliding groove, a water conveying channel 8 is formed in the inner wall of the bottom of the filter tank 101, and an electromagnetic valve 9 is installed in the water conveying channel 8;

the water pool main body 1 is positioned between the filter pool 101 and the reservoir 102 and is provided with a communication port, a filter screen 10 is arranged in the communication port, the bottom of the cross beam 2 is provided with a second sliding groove, a first threaded rod 11 is rotatably arranged in the second sliding groove, a slider 3 is arranged on the first threaded rod 11 in a threaded manner and is in sliding connection with the second sliding groove, a first motor 12 is arranged on the inner wall of one end of the cross beam 2, the output shaft of the first motor 12 is connected with one end of the first threaded rod 11, the mud scraping mechanism 5 comprises a connecting column 501, a connecting rod 502 and a mud scraping plate 503, the top end of the connecting column 501 is connected with the bottom of the connecting seat 4, the bottom end of the connecting column 501 is provided with a third sliding groove, the connecting rod 502 is arranged in the third sliding groove in a sliding manner, a second threaded rod 13 is rotatably arranged on the inner wall of the top end of the third sliding groove, the bottom end of the second threaded rod 13 is in threaded connection with the top end of the connecting rod 502, and the top end of the mud scraping plate 503 is connected with the bottom end of the connecting rod 502, a second motor 14 is arranged inside the connecting seat 4, an output shaft of the second motor 14 is connected with the top end of a second threaded rod 13, a filter plate 15 is arranged at the top end port of the water delivery channel 8 on the inner wall of the bottom of the filter tank 101, a third threaded rod 16 is rotatably arranged on the inner wall of one side of the first sliding chute, the third threaded rod 16 is in threaded connection with one side of the sealing plate 7, a third motor 17 is arranged on the left side of the water tank main body 1, and an output shaft of the third motor 17 is connected with one end of the third threaded rod 16; a spiral pushing shaft 18 is arranged in the material collecting groove 6, a fourth motor 19 is arranged on the front surface of the water pool main body 1, and an output shaft of the fourth motor 19 is connected with one end of the spiral pushing shaft 18; the back of the water pool main body 1 is provided with a sludge discharge port, a sludge discharge pipe 20 is arranged in the sludge discharge port, and a sealing cover is arranged at the end opening of the sludge discharge pipe 20 in a threaded manner.

The working principle is as follows: the utility model is externally connected with a control device, when sewage enters a filter tank 101, sludge in the sewage is deposited at the bottom of the filter tank 101, the sludge scraping mechanism 5 moves back and forth through the first motor 12, the first threaded rod 11 and the slide block 3, sludge is scraped through the sludge scraping mechanism 5, meanwhile, the second threaded rod 13 is driven to rotate through the second motor 14, the connecting rod 502 moves downwards, the sludge scraping plate 503 can be always abutted against the inner wall at the bottom of the filter tank 101, the sludge at the bottom of the filter tank 101 is pushed into the collecting tank 6 through the sludge scraping plate 503, when sludge discharge is needed, the sealing plate 7 is moved to the upper part of the collecting tank 6 through the third motor 17 and the third threaded rod 16, the collecting tank 6 is sealed, meanwhile, the sludge is discharged through the sludge discharge pipe 20 through the fourth motor 19 and the spiral material pushing shaft 18, then the electromagnetic valve 9 is opened, part of the sewage enters the collecting tank 6 through the water conveying channel 8 after being filtered by the filter plate 15, the residual sludge is flushed out of the material collecting groove 6, then the sealing of the material collecting groove 6 is released, and meanwhile the electromagnetic valve 9 is closed. The utility model discloses a when using, not only improved row's mud efficiency, reduced intensity of labour simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 sludge discharge device for sewage treatment, includes pond main part (1), its characterized in that: the water tank main body (1) is provided with a filtering tank (101) and a water storage tank (102), two supporting columns are arranged at the top of the pool main body (1), a cross beam (2) is arranged between the top ends of the two supporting columns, a sliding block (3) is arranged at the bottom of the cross beam (2), a connecting seat (4) is arranged at the bottom end of the sliding block (3), the bottom of the connecting seat (4) is provided with a mud scraping mechanism (5), the bottom of the filter tank (101) is in a slope shape, and the inner wall of the bottom of the left end of the filter tank (101) is provided with a material collecting groove (6), a first chute is arranged on the inner wall of one side of the material collecting groove (6), a sealing plate (7) is arranged in the first chute, a water delivery channel (8) is formed in the inner wall of the bottom of the filtering tank (101), and an electromagnetic valve (9) is arranged in the water delivery channel (8).

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the water tank main body (1) is located a communication opening is formed between the filter tank (101) and the water storage tank (102), and a filter screen (10) is arranged in the communication opening.

3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the bottom of crossbeam (2) has seted up the second spout, the second spout internal rotation is provided with first threaded rod (11), slider (3) screw thread sets up on first threaded rod (11), just slider (3) with second spout sliding connection, the one end inner wall of crossbeam (2) is provided with first motor (12), the output shaft of first motor (12) with the one end of first threaded rod (11) is connected.

4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: scrape mud mechanism (5) including spliced pole (501), connecting rod (502) and mud scraper (503), the top of spliced pole (501) with the bottom of connecting seat (4) is connected, the third spout has been seted up to the bottom of spliced pole (501), connecting rod (502) slide to set up in the third spout, just it is provided with second threaded rod (13) to rotate on the top inner wall of third spout, the bottom of second threaded rod (13) with the top threaded connection of connecting rod (502), the top of mud scraper (503) with the bottom of connecting rod (502) is connected, the inside of connecting seat (4) is provided with second motor (14), the output shaft of second motor (14) with the top of second threaded rod (13) is connected.

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: and a filter plate (15) is arranged on the inner wall of the bottom of the filter tank (101) and positioned at the top end port of the water delivery channel (8).

6. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: a third threaded rod (16) is rotatably arranged on the inner wall of one side of the first sliding groove, the third threaded rod (16) is in threaded connection with one side of the sealing plate (7), a third motor (17) is arranged on the left side of the pool main body (1), and an output shaft of the third motor (17) is connected with one end of the third threaded rod (16); a spiral pushing shaft (18) is arranged in the material collecting groove (6), a fourth motor (19) is arranged on the front surface of the pool main body (1), and an output shaft of the fourth motor (19) is connected with one end of the spiral pushing shaft (18); the back of the pool main body (1) is provided with a sludge discharge port, a sludge discharge pipe (20) is arranged in the sludge discharge port, and a sealing cover is arranged at the end opening of the sludge discharge pipe (20) in a threaded manner.