CN218248681U

CN218248681U - Mud scraping device for sewage treatment sedimentation tank

Info

Publication number: CN218248681U
Application number: CN202221583509.XU
Authority: CN
Inventors: 李永照; 王茜; 柯莉; 唐裕森; 刘春泽; 文永书
Original assignee: Chongqing Sanxia Environmental Group Co ltd
Current assignee: Chongqing Sanxia Environmental Group Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-10
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a sludge scraping device for a sewage treatment sedimentation tank, which solves the problems that the prior sludge scraping device can not scrape sludge layer by layer and is difficult to discharge the sludge from the sedimentation tank, and comprises a side branch support frame, wherein the side branch support frame is positioned at one side of the sedimentation tank, one end of the top of the side branch support frame is fixedly provided with a hydraulic telescopic rod which is inserted in the side branch support frame, the bottom end of the hydraulic telescopic rod is provided with a servo motor, an output shaft of the servo motor is fixedly provided with a connecting sleeve, the bottom end of the connecting sleeve is provided with a sludge scraping and discharging component, and the sludge scraping and discharging component comprises a feeding pipe, a driving motor I, a feeding screw, a discharging pipe, a guide pipe, a driving motor II, a feeding screw and a sludge scraping plate; can pile up the successive layer of realization to silt when more through this mud scrapping device and strike off to can in time discharge in the sedimentation tank with the silt of striking off, effectively improve the result of use.

Description

Mud scraping device for sewage treatment sedimentation tank

Technical Field

The utility model relates to a sewage treatment device field, concretely relates to mud scrapping device for sewage treatment sedimentation tank.

Background

Deposit and be the first step of sewage treatment process usually, need strike off its inside silt through artifical or mud scraping device when the inside silt of sedimentation tank is too much, when the inside silt of sedimentation tank piles up thickly, current mud scraping device is difficult to realize the successive layer and strikes off silt, current mud scraping device only has single mud function of scraping usually moreover, can not realize in time discharging from the sedimentation tank with the silt of scraping, and the result of use is not good.

Disclosure of Invention

To the weak point among the above-mentioned prior art, the utility model provides a mud device is scraped to sewage treatment sedimentation tank, its effectual current mud device of scraping of having solved can not realize the successive layer and scrape mud and be difficult to follow the interior exhaust problem of sedimentation tank with silt.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a mud scraping device of sewage treatment sedimentation tank, including the collateral branch strut, the collateral branch strut is located one side of sedimentation tank, the fixed hydraulic telescoping rod who is provided with interlude in the collateral branch strut in one end at collateral branch strut top, hydraulic telescoping rod's bottom is provided with servo motor, the fixed adapter sleeve that is provided with on servo motor's the output shaft, the bottom of adapter sleeve is provided with scrapes mud and arranges the mud subassembly, it is by the material loading pipe to scrape mud and arrange the mud subassembly, driving motor I, the material loading auger, the unloading pipe, the passage, driving motor II, pay-off auger and mud scraping plate constitute, material loading pipe fixed connection is in the bottom of adapter sleeve, a driving motor fixed connection is in the inside of adapter sleeve, the material loading auger is located the inside of material loading pipe and is connected with the output shaft of driving motor I, unloading pipe fixed connection is in the top of material loading pipe one side, the passage fixed connection is in the bottom of material loading pipe one side, the bottom of driving motor II fixed connection is kept away from the material loading pipe, the pay-off auger is located the inside of passage and is connected with the output shaft of driving motor II, the mud scraping plate is connected in the intermediate position of passage one side.

Preferably, the bottom of side support frame both sides all is provided with oblique supporting leg, and the inside of side support frame is provided with oblique supporting beam.

Preferably, the top end of one side of the side support frame is provided with a traction rope, and the other end of the traction rope is provided with a foundation bolt.

Preferably, the blanking pipe is of an inclined structure, and the length of the blanking pipe is greater than the radius of the sedimentation tank.

Preferably, one side of the material guide pipe close to the mud scraper is provided with a strip-shaped material inlet matched with the mud scraper.

Preferably, the feeding auger and the feeding auger are of non-contact structures.

Preferably, a side scraping plate is fixedly arranged at one end, far away from the feeding pipe, of the material guide pipe, and the side scraping plate and the mud scraping plate are both inclined structures.

The beneficial effects of the utility model include:

(1) During work, the mud scraping and discharging assembly consisting of the feeding pipe, the driving motor I, the feeding auger, the discharging pipe, the material guide pipe, the driving motor II, the feeding auger and the mud scraping plate can automatically discharge mud in the mud scraping process, and can timely clean the mud in the sedimentation tank;

(2) The mud scraping and discharging component can be driven to rotate and lift through the side supporting frame, the hydraulic telescopic rod, the servo motor and the connecting sleeve, so that the function of scraping mud layer by layer can be achieved, the working range of the mud scraping and discharging component can be enlarged, the mud scraping effect can be effectively improved, the whole load of the mud scraping and discharging component can be reduced through scraping mud layer by layer, and the service life of the mud scraping and discharging component is prolonged.

Drawings

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

FIG. 2 is one of the schematic structural views of the mud scraping and discharging assembly of the present invention;

FIG. 3 is a second schematic view of the mud scraping and discharging assembly of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention at A in FIG. 3;

in the figure: 1. a side support frame; 2. a sedimentation tank; 3. a hydraulic telescopic rod; 4. a servo motor; 5. connecting sleeves; 6. a mud scraping and discharging assembly; 7. feeding a material pipe; 8. a first driving motor; 9. a feeding auger; 10. a feeding pipe; 11. a material guide pipe; 12. a second driving motor; 13. a feeding auger; 14. a mud scraping plate; 15. an oblique supporting leg; 16. an inclined support beam; 17. a hauling rope; 18. a foundation bolt; 19. a strip-shaped feed port; 20. and a side scraper.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

A sludge scraping device for a sewage treatment sedimentation tank is used for a flat-bottom cylindrical sedimentation tank and structurally comprises side support frames 1, wherein the side support frames 1 are positioned on one side of a sedimentation tank 2. One end of the top of the side support frame 1 is fixedly provided with a hydraulic telescopic rod 3 inserted in the side support frame 1. The bottom of hydraulic telescoping rod 3 is provided with servo motor 4, and the fixed adapter sleeve 5 that is provided with on servo motor 4's the output shaft, the bottom of adapter sleeve 5 is provided with scrapes mud discharging component 6. The mud scraping and discharging assembly 6 is composed of a feeding pipe 7, a first driving motor 8, a feeding packing auger 9, a discharging pipe 10, a material guide pipe 11, a second driving motor 12, a feeding packing auger 13 and a mud scraping plate 14.

The feeding pipe 7 is fixedly connected to the bottom end of the connecting sleeve 5, the first driving motor 8 is fixedly connected to the inside of the connecting sleeve 5, and the feeding auger 9 is located inside the feeding pipe 7 and connected with an output shaft of the first driving motor 8. The blanking pipe 10 is fixedly connected to the top end of one side of the feeding pipe 7. The material guide pipe 11 is transversely fixedly connected to the bottom end of one side of the feeding pipe 7, and the second driving motor 12 is fixedly connected to the bottom end of one side, far away from the material guide pipe 11, of the feeding pipe 7. The feeding auger 13 is positioned inside the material guide pipe 11 and is connected with an output shaft of the second driving motor 12. The scraper 14 is connected to the middle position of one side of the material guide pipe 11; one side of the guide pipe 11 close to the mud scraper 14 is provided with a strip-shaped feed inlet 19 matched with the mud scraper 14, the sludge can be guided into the inside of the guide pipe 11, the feeding auger 9 and the feeding auger 13 are of non-contact structures, one end of the guide pipe 11 far away from the feeding pipe 7 is fixedly provided with a side scraper 20, the sludge on the inner side wall of the sedimentation tank 2 can be scraped, and the side scraper 20 and the mud scraper 14 are inclined structures.

As shown in figures 1 to 4, the bottom ends of two sides of the side support frame 1 are provided with inclined support legs 15, the inside of the side support frame 1 is provided with inclined support beams 16, the top end of one side of the side support frame 1 is provided with a traction rope 17, the other end of the traction rope 17 is provided with a foundation bolt 18, the side support frame 1 can be reinforced and supported, the side support frame 1 is prevented from toppling, the blanking pipe 10 is of an inclined structure, the length of the blanking pipe 10 is larger than the radius of the sedimentation tank 2, so that sludge can be conveniently discharged to the outside of the sedimentation tank 2,

during the use, empty the water of sedimentation tank 2 inside, hydraulic telescoping rod 3 sets up the center part at sedimentation tank 2, drive servo motor 4 through hydraulic telescoping rod 3, adapter sleeve 5 and scrape mud row mud subassembly 6 and wholly descend, make and scrape mud row mud subassembly 6 and silt contact, drive adapter sleeve 5 and scrape mud row subassembly 6 through servo motor 4 and rotate, thereby can realize scraping the mud operation, at the in-process of scraping mud, drive servo motor 4 through hydraulic telescoping rod 3, adapter sleeve 5 and scrape mud row subassembly 6 and slowly descend, hydraulic telescoping rod 3 that adopts in this embodiment has anti-rotation structure, thereby can realize the successive layer and scrape mud, effectively alleviate the work load of scraping mud row subassembly 6. During the mud scraping, servo motor 4 drives and scrapes the whole rotation of mud discharging component 6 to drive the scraper 14 and rotate, strike off silt through scraper 14, at scraper 14 pivoted in-process, the silt at scraper 14 top receives the thrust of silt and removes the inside of passage 11. The second driving motor 12 drives the feeding auger 13 to rotate, so that sludge can be pushed to the direction of the feeding pipe 7, the sludge rises along the feeding pipe 7 due to extrusion when entering the bottom of the feeding pipe 7, the first driving motor 8 drives the feeding auger 9 to rotate, the sludge can be guided into the top of the feeding pipe 7 from the bottom of the feeding pipe 7 and finally enters the inside of the discharging pipe 10, and the sludge is discharged through the discharging pipe 10. Can strike off the silt on the sedimentation tank 2 inside wall through side scraper blade 20 when scraping the material to can improve the whole effect of scraping mud and arranging mud.

In the work, the mud scraping and discharging assembly consisting of the feeding pipe, the driving motor I, the feeding auger, the discharging pipe, the material guide pipe, the driving motor II, the feeding auger and the mud scraping plate can automatically discharge mud in the mud scraping process and can timely clean the mud in the sedimentation tank; can drive through being provided with collateral branch strut, hydraulic telescoping rod, servo motor and adapter sleeve and scrape mud row's mud subassembly and rotate and go up and down to can realize the successive layer and scrape the function of mud, can improve the working range who scrapes mud row's mud subassembly, effectively improve and scrape the mud effect, scrape mud through the successive layer and can alleviate the whole load of scraping mud row's mud subassembly, improve its life.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a mud scraping device for sewage treatment sedimentation tank, includes side support frame (1), its characterized in that: the side support frame (1) is positioned on one side of the sedimentation tank (2), one end of the top of the side support frame (1) is fixedly provided with a hydraulic telescopic rod (3) which is inserted into the side support frame (1), the bottom end of the hydraulic telescopic rod (3) is provided with a servo motor (4), an output shaft of the servo motor (4) is fixedly provided with a connecting sleeve (5), the bottom end of the connecting sleeve (5) is provided with a mud scraping and discharging component (6), the mud scraping and discharging component (6) comprises a feeding pipe (7), a driving motor I (8), a feeding packing auger (9), a discharging pipe (10), a guide pipe (11), a driving motor II (12), a feeding packing auger (13) and a mud scraping plate (14), the feeding pipe (7) is fixedly connected to the bottom end of the connecting sleeve (5), a driving motor I (8) is fixedly connected to the inside of the connecting sleeve (5), the feeding packing auger (9) is positioned inside the feeding pipe (7) and is connected to an output shaft of the driving motor I (8), the discharging pipe (10) is fixedly connected to one side of the feeding pipe (7), one side of the fixed feeding pipe (11) is connected to one side of the feeding pipe (7), one side of the fixed feeding pipe (11) and one side of the feeding pipe (11) is connected to one side of the feeding pipe (11) and is connected to one side of the feeding pipe (11), the feeding auger (13) is located inside the material guide pipe (11) and is connected with an output shaft of the second driving motor (12), the mud scraping plate (14) is connected to the middle position of one side of the material guide pipe (11), and a strip-shaped feeding hole (19) matched with the mud scraping plate (14) is formed in one side, close to the mud scraping plate (14), of the material guide pipe (11).

2. The sludge scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the bottom of both sides of the side support frame (1) is provided with an inclined support leg (15), and an inclined support beam (16) is arranged in the side support frame (1).

3. The sludge scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the top end of one side of the side support frame (1) is provided with a hauling rope (17), and the other end of the hauling rope (17) is provided with a foundation bolt (18).

4. The sludge scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the blanking pipe (10) is of an inclined structure, and the length of the blanking pipe (10) is larger than the radius of the sedimentation tank (2).

5. The sludge scraping device for the sewage treatment sedimentation tank according to claim 1, wherein: the feeding auger (9) and the feeding auger (13) are of non-contact structures.

6. The sludge scraping device for the sewage treatment sedimentation tank of claim 1, wherein: and a side scraper (20) is fixedly arranged at one end of the material guide pipe (11) far away from the feeding pipe (7), and the side scraper (20) and the mud scraper (14) are both inclined structures.