CN220989783U

CN220989783U - Sewage sedimentation tank cleaning device

Info

Publication number: CN220989783U
Application number: CN202323046544.5U
Authority: CN
Inventors: 魏琪; 李迎春; 刘宝; 臧玉强; 程钰淇
Original assignee: LIANYUNGANG ENVIRONMENTAL MONITORING CENTER
Current assignee: LIANYUNGANG ENVIRONMENTAL MONITORING CENTER
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-24
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a sewage sedimentation tank cleaning device, which belongs to the technical field of mud scrapers and comprises a frame body, wherein a driving motor is fixedly arranged at the upper end of the frame body, a rotating shaft is fixedly arranged at the lower end of the driving motor, scraping structures are arranged at two sides of the lower end of the rotating shaft, each scraping structure comprises a fixing frame, a screw is arranged at the upper end of each fixing frame in a threaded manner, a bearing is rotatably connected at the lower end of each screw, a mounting plate is arranged at the lower end of each bearing, a connecting piece is fixedly arranged at one side of each bearing, a mounting screw is arranged at the upper end of each connecting piece, and a replacement structure is arranged at the front end of each fixing frame. Therefore, when the inclined scraping plate is not particularly severely worn, the inclined scraping plate can be repeatedly used by adjusting the distance between the scraping plate and the water tank, the situation that the scraping plate is fixed in position and the raw materials are wasted by directly replacing the inclined scraping plate after single wear is avoided.

Description

Sewage sedimentation tank cleaning device

Technical Field

The utility model relates to the field of mud scrapers, in particular to a sewage sedimentation tank cleaning device.

Background

The mud scraper is a device for sewage treatment and sludge treatment, is mainly used for cleaning and collecting sludge at ponds, sedimentation tanks, grit tanks and the like,

When the existing mud scraper scrapes and cleans mud in a pool, the scraping plate is in long-time contact with the bottom of the pool, so that the scraping plate is possibly worn, or the situation of breakage is likely to occur, the worn scraping plate cannot contact the bottom end of the pool, and the scraping plate needs to be replaced again, so that raw materials of the scraping plate are wasted relatively.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a sewage sedimentation tank cleaning device which can adjust the contact position and distance between a scraper and a water tank according to the abrasion of the scraper and solve the technical problem that the scraping plate cannot thoroughly scrape sludge in the water tank after abrasion in the prior art.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a sewage sedimentation tank cleaning device, includes the support body, the upper end of support body is fixedly provided with driving motor, driving motor's lower extreme is fixedly provided with the pivot, the lower extreme both sides of pivot all are provided with scrapes the structure that moves, scrape the structure and include the mount, the upper end screw thread of mount is provided with the screw rod, the lower extreme rotation of screw rod is connected with the bearing, the lower extreme of bearing is provided with the mounting panel, one side of bearing is fixedly provided with connecting piece, the upper end of connecting piece is provided with the mounting screw;

The front end of mount is provided with the change structure, the change structure includes the fastening piece, the inside of fastening piece is provided with two bolts.

Further, a plurality of inclined scrapers are fixedly arranged at the lower end of the mounting plate.

Further, one side of the fixing frame far away from the rotating shaft is fixedly provided with a connecting rod, and the lower end of the connecting rod is rotationally connected with a supporting wheel.

Further, limiting grooves are formed in the inner walls of the two sides of the fixing frame, and the two sides of the mounting plate are located in the limiting grooves.

Further, two threaded holes are formed in two sides of the front end of the fixing frame, and the rear ends of the bolts penetrate through the fastening blocks and are communicated to the inside of the threaded holes.

Further, the front end of the fixing frame is provided with a take-out groove, and the rear end of the fastening block enters the interior of the take-out groove.

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

1. According to the utility model, by the structure capable of adjusting the inclined scraper to the lower end, when the scraper scrapes silt and is worn, the screw is rotated, so that the inclined scraper moves downwards to be in contact with the bottom end of the tank body;

2. According to the utility model, the damaged inclined scraper and the mounting plate can be taken out from the taking-out groove and replaced by arranging the structure capable of taking the mounting plate and the inclined scraper out;

3. According to the utility model, the supporting wheels which are in contact with the bottom end of the water tank are arranged, so that when the motor drives the scraping structure to rotate, the supporting wheels can support the pressure on two sides of the fixing frame, and the situation that the connecting part of the fixing frame is not broken is avoided.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a sewage sedimentation tank cleaning device according to the present utility model;

FIG. 2 is a schematic sectional view of a sewage sedimentation tank cleaning device according to the present utility model;

FIG. 3 is a schematic view of a fixing frame structure of a sewage sedimentation tank cleaning device according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a frame body; 2. a driving motor; 3. a rotating shaft; 4. a scraping structure; 5. a fixing frame; 6. a screw; 7. a bearing; 8. a mounting plate; 9. a tilting blade; 10. replacing the structure; 11. a fastening block; 12. a bolt; 13. a limit groove; 14. a take-out groove; 15. a connecting rod; 16. a support wheel; 701. and a connecting piece.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the sewage sedimentation tank cleaning device provided in this embodiment includes a frame 1, a driving motor 2 is fixedly disposed at the upper end of the frame 1, a rotating shaft 3 is fixedly disposed at the lower end of the driving motor 2, scraping structures 4 are disposed at two sides of the lower end of the rotating shaft 3, the scraping structures 4 include a fixing frame 5, the fixing frame 5 is provided with an inclined scraping plate 9,

The front end of the fixing frame 5 is provided with a taking-out groove 14, the taking-out groove 14 is convenient for taking out the mounting plate 8, the rear end of the fastening block 11 enters into the taking-out groove 14, two threaded holes are respectively arranged on two sides of the front end of the fixing frame 5, the rear end of the bolt 12 passes through the fastening block 11 and is communicated into the threaded holes,

The inner walls of the two sides of the fixing frame 5 are provided with limit grooves 13, the limit grooves 13 ensure the stability of the mounting plate movement 8, the two sides of the mounting plate 8 are positioned in the limit grooves 13, one side of the fixing frame 5 far away from the rotating shaft 3 is fixedly provided with a connecting rod 15, the lower end of the connecting rod 15 is rotationally connected with a supporting wheel 16, the upper end of the fixing frame 5 is provided with a screw rod 6 in a threaded manner, the lower end of the screw rod 6 is rotationally connected with a bearing 7,

The lower end of the bearing 7 is provided with a mounting plate 8, the lower end of the mounting plate 8 is fixedly provided with a plurality of inclined scrapers 9, one side of the bearing 7 is fixedly provided with a connecting piece 701, and the upper end of the connecting piece 701 is provided with a mounting screw;

The front end of the fixing frame 5 is provided with a replacement structure 10, the replacement structure 10 comprises a fastening block 11, and two bolts 12 are arranged in the fastening block 11.

The application principle and the application flow of the utility model are as follows: when the lower extreme wearing and tearing of slope scraper blade 9 are serious, rotate screw rod 6 rotates, thereby drive mounting panel 8 moves down, thereby make mounting panel 8 slide in the inside of spacing groove 13, make slope scraper blade 9 contact the bottom in pond, start driving motor 2, thereby drive pivot 3 rotation, thereby drive mount 5 rotation, mount 5 pivoted, make slope scraper blade 9 scrape with the bottom of the pool and move, hang down silt from the bottom of cell body, when needs change whole mounting panel 8, dismantle bolt 12 from the front end of mount 5, dismantle the mounting screw of connecting piece 701 upper end, take out the inside of groove 14 with mounting panel 8, change.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a sewage sedimentation tank cleaning device, its characterized in that includes support body (1), the upper end of support body (1) is fixedly provided with driving motor (2), driving motor (2)'s lower extreme is fixedly provided with pivot (3), the lower extreme both sides of pivot (3) all are provided with scrapes movable structure (4), scrape movable structure (4) including mount (5), the upper end screw thread of mount (5) is provided with screw rod (6), the lower extreme rotation of screw rod (6) is connected with bearing (7), the lower extreme of bearing (7) is provided with mounting panel (8), one side of bearing (7) is fixedly provided with connecting piece (701), the upper end of connecting piece (701) is provided with the mounting screw;

The front end of the fixing frame (5) is provided with a replacement structure (10), the replacement structure (10) comprises a fastening block (11), and two bolts (12) are arranged in the fastening block (11).

2. A sewage sedimentation tank cleaning device according to claim 1, characterized in that the lower end of the mounting plate (8) is fixedly provided with a plurality of inclined scrapers (9).

3. The sewage sedimentation tank cleaning device according to claim 1, wherein a connecting rod (15) is fixedly arranged on one side of the fixing frame (5) far away from the rotating shaft (3), and a supporting wheel (16) is rotatably connected to the lower end of the connecting rod (15).

4. The sewage sedimentation tank cleaning device according to claim 1, wherein limiting grooves (13) are formed in inner walls of two sides of the fixing frame (5), and two sides of the mounting plate (8) are located in the limiting grooves (13).

5. The sewage sedimentation tank cleaning device according to claim 1, wherein two threaded holes are formed in both sides of the front end of the fixing frame (5), and the rear ends of the bolts (12) penetrate through the fastening blocks (11) to be led into the threaded holes.

6. The sewage sedimentation tank cleaning device according to claim 1, wherein the front end of the fixing frame (5) is provided with a take-out groove (14), and the rear end of the fastening block (11) enters the interior of the take-out groove (14).