CN220918237U

CN220918237U - Can scrape mud and packing belt cleaning device and purifying tank

Info

Publication number: CN220918237U
Application number: CN202322610292.8U
Authority: CN
Inventors: 陈子逸; 吴璨; 曾德望; 陈坚; 陈杰; 齐越
Original assignee: Wuhan Tianyuan Environmental Protection Co ltd
Current assignee: Wuhan Tianyuan Environmental Protection Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-10
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of sewage treatment, and provides a mud scraping and filling cleaning device which comprises an aeration pipe and a driving mechanism for driving the aeration pipe to move, wherein the aeration pipe is provided with an aeration hole with an air outlet direction facing to filling, a joint for introducing external air pressure is arranged on the aeration pipe, and a mud scraping plate for removing mud is further arranged on the aeration pipe. Still provide a purifying tank, including the filler, still include foretell can scrape mud and filler belt cleaning device, the aeration pipe is located the bottom of the pool, just the region that the aeration pipe removed is located the below of filler. According to the utility model, the mud scraping plate and the aeration pipe are arranged together, and mud scraping and filler cleaning are integrally designed, so that the structure is simplified, the occupied area in the pool is reduced, the filler can be cleaned while mud is scraped, and the operation efficiency is improved; the purifying tank can be applied to a mixed biochemical tank and a parallel flow sedimentation tank.

Description

Can scrape mud and packing belt cleaning device and purifying tank

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a device capable of scraping mud and filling materials and a purifying tank.

Background

The existing purifying tank is a mixed biochemical tank or a advection sedimentation tank, the mud accumulation at the bottom of the tank is removed and the filler is cleaned separately, the space in the tank can be occupied, each treatment structure is complex, and the treatment cost is high.

Disclosure of utility model

The utility model aims to provide a cleaning device capable of scraping mud and filling materials and a purifying tank, which can at least solve part of defects in the prior art.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions: the utility model provides a can scrape mud and packing belt cleaning device, includes the aeration pipe and drives the actuating mechanism that the aeration pipe removed, the aeration pipe has the aeration hole of direction orientation packing of giving vent to anger, be equipped with the joint that supplies outside atmospheric pressure to let in on the aeration pipe, still install the mud scraping board that is used for the desilting on the aeration pipe.

Further, a roller is arranged below the aerator pipe.

Further, a connecting piece which can be connected with the driving mechanism is arranged on the aerator pipe.

Further, the connecting piece comprises triangular frames symmetrically arranged on one opposite side of the aeration pipe, and the driving mechanism is connected to the triangular frames.

Further, the driving mechanism comprises a chain connected to one opposite side of the aerator pipe and a speed reducer for driving the chain to move, and the moving direction of the chain is the mud scraping direction of the mud scraping plate.

Further, the drive mechanism also includes a pulley for positioning the chain.

Further, the device also comprises a turbine drum which can rotate at the same angular speed as the speed reducer, the connector is connected with a high-pressure oil pipe which can be connected with an air source, and the turbine drum is connected with a pipe coiling device for coiling the high-pressure oil pipe.

Further, a travel switch for changing the driving direction of the driving mechanism is also included.

Further, the aeration pipe is provided with a ram which can touch the travel switch when the aeration pipe moves.

The embodiment of the utility model provides another technical scheme that: the purifying pond comprises a filler, the mud scraping and filler cleaning device is further provided, the aeration pipe is arranged at the bottom of the pond, and the moving area of the aeration pipe is positioned below the filler.

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

1. The mud scraping plate and the aeration pipe are installed together, and the mud scraping and the filling cleaning are integrally designed, so that the structure is simplified, the occupied area in the pool is reduced, the filling can be cleaned while mud is scraped, and the operation efficiency is improved.

2. The purifying tank can be applied to a mixed biochemical tank and a parallel flow sedimentation tank.

Drawings

Fig. 1 is a schematic diagram of a partial structure of a device for cleaning mud and filler in a top view according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing a front view of a partial structure of a device for cleaning mud and filler in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a front view of a purifying pond according to an embodiment of the present utility model;

in the reference numerals: 1-an aeration pipe; 10-linker; 11-a roller; 2-a mud scraper; 3-a triangular frame; 40-chain; 41-speed reducer; 42-pulleys; 43-a turbine drum; 5-high pressure oil pipe; 6-an air source interface; 7-a travel switch; 8-a striker; 9-packing; 90-water outlet pipe.

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, 2 and 3, an embodiment of the present utility model provides a device for cleaning mud and filler, which includes an aeration pipe 1 and a driving mechanism for driving the aeration pipe 1 to move, wherein the aeration pipe 1 has an aeration hole with an air outlet direction towards a filler 9, a connector 10 for introducing external air pressure is arranged on the aeration pipe 1, and a mud scraping plate 2 for removing mud is further arranged on the aeration pipe 1. In this embodiment, with scraping mud 2 and aeration pipe 1 installation together, the integrated design is scraped mud and is packed washly, has both simplified the structure, has reduced the area in the pond, can wash packing 9 in scraping mud again, has promoted the operating efficiency. Specifically, a plurality of aeration holes can be designed and uniformly distributed on the aeration pipe 1, and when the driving mechanism drives the aeration pipe 1 to move, the mud scraping plate 2 on the aeration pipe 1 can push mud to a mud pit. When the filler 9 needs to be cleaned, the filler 9 can be cleaned and dredged by the aeration of the aeration holes of the aeration pipe 1 and moving back and forth below the filler 9 area, and when the blockage is serious, the cleaning device can be stopped after moving below the filler 9 area, so that the cleaning time is prolonged.

Referring to fig. 1, 2 and 3, a roller 11 is disposed below the aerator pipe 1. In the embodiment, the roller 11 is arranged below the aeration pipe 1, so that the aeration pipe 1 can conveniently move at the bottom of the tank. The roller 11 can be designed into an anti-slip structure, which is convenient for smooth movement at the bottom of the tank.

Referring to fig. 1, 2 and 3, the aeration pipe 1 is provided with a connecting piece which can be connected with the driving mechanism. In the embodiment, a connecting piece is designed on the aeration pipe 1, so that the aeration pipe is convenient to connect with a driving mechanism. Preferably, the connecting piece comprises triangular frames 3 symmetrically arranged on one opposite side of the aeration pipe 1, the driving mechanism is connected to the triangular frames 3, the triangular frames 3 are designed, and the chain 40 can be conveniently installed, and meanwhile, the triangular frames have strong stability and can also play a role in fixing and balancing the aeration pipe 1.

For further details, referring to fig. 1, 2 and 3, the driving mechanism includes a chain 40 connected to one side of the aerator pipe 1 and a speed reducer 41 driving the chain 40 to move, where the direction of movement of the chain 40 is the direction in which the mud is scraped by the mud scraper 2. In this embodiment, the chain 40 is powered by the speed reducer 41, the speed reducer 41 can rotate in both forward and reverse directions, and when two ends of the chain 40 are respectively arranged on one opposite side of the aeration tube 1, in particular on the tips of the two triangular frames 3, the aeration tube 1 can be driven to move back and forth under the pumping action of the chain 40. Preferably, the drive mechanism further comprises a pulley 42 for positioning the chain 40, the pulley 42 being designed to allow the chain 40 to be positioned against the tank wall, so as to avoid interference with the filler 9, and also to limit and regulate the movement of the chain 40.

Referring to fig. 1, 2 and 3, the device further includes a turbine drum 43 rotatable at the same angular speed as the speed reducer 41, the connector 10 is connected to a high-pressure oil pipe 5 connectable to an air source, and the turbine drum 43 is connected to a pipe reel for winding up the high-pressure oil pipe 5. In the present embodiment, the speed reducer 41 and the turbine drum 43 rotate at the same angular velocity through a chain transmission device, and the pipe reel is controlled to retract or extend the high-pressure oil pipe 5. The air source is led into the high-pressure oil pipe 5 from the air source interface 6. The air source can be an air compressor air source or an aeration fan air source.

Referring to fig. 1, 2 and 3, the device further comprises a travel switch 7 for changing the driving direction of the driving mechanism. In the present embodiment, two travel switches 7 may be designed to switch the current direction of the speed reducer 41, thereby achieving the operation in the opposite direction. Preferably, the aeration pipe 1 is provided with a ram 8 that can touch the travel switch 7 when the aeration pipe 1 moves, the ram 8 can be designed to touch the travel switch 7, the ram 8 can move along with the aeration pipe 1, and after moving in place, the ram 8 can touch the travel switch 7 to switch the rotation direction of the speed reducer 41.

Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides a purifying tank, which includes a filler 9, and further includes the device capable of scraping mud and cleaning the filler, wherein the aeration pipe 1 is disposed at the bottom of the tank, and a moving area of the aeration pipe 1 is located below the filler 9. In this embodiment, with foretell can scrape mud and packing belt cleaning device use in the purifying tank, with scraping mud 2 and aeration pipe 1 installation together, the integrated design is scraped mud and is packed and washs, has both simplified the structure, has reduced the area in the pond, can wash packing 9 in scraping mud again, has promoted the operating efficiency. Specifically, a plurality of aeration holes can be designed and uniformly distributed on the aeration pipe 1, and when the driving mechanism drives the aeration pipe 1 to move, the mud scraping plate 2 on the aeration pipe 1 can push mud to a mud pit. When the filler 9 needs to be cleaned, the filler 9 can be cleaned and dredged by the aeration of the aeration holes of the aeration pipe 1 and moving back and forth below the filler 9 area, and when the blockage is serious, the cleaning device can be stopped after moving below the filler 9 area, so that the cleaning time is prolonged. Wherein, the filler 9 is arranged in the middle of the tank and is positioned at the upper part, the arrow is the water flow direction, when the sewage enters, the sewage is filtered by the filler 9, and the clarified liquid can reach the upper part of the filler 9 and finally is led out by the water outlet pipe 90. The aeration pipe 1 is arranged at the bottom of the pool, and when the driving mechanism drives the aeration pipe 1 to move, the mud scraping plate 2 is driven to scrape mud so as to push the mud deposited at the bottom of the pool to the mud pit. The aeration pipe 1 has a certain length, and can carry out mud scraping operation in a large scale when moving, and because the aeration pipe 1 also has a certain length, the aeration holes can be sequentially arranged along the length direction of the aeration pipe, so that when the aeration pipe 1 with a certain length moves, the formed operation area can be ensured to be cleaned to all parts possibly blocked by the filling material. Preferably, the pulley 42 is arranged on the pool wall, and can be installed on the pool wall in a vacuum chuck mode, and the position of the pulley 42 can be changed according to the requirement. The number of pulleys 42 may be plural, and the specific number may be determined according to the actual situation.

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. Can scrape mud and packing belt cleaning device, its characterized in that: including the aeration pipe and drive the actuating mechanism that the aeration pipe removed, the aeration pipe has the aeration hole of direction orientation packing of giving vent to anger, be equipped with the joint that supplies outside atmospheric pressure to let in on the aeration pipe, still install the mud scraping board that is used for the desilting on the aeration pipe.

2. The mud and filler cleaning device as set forth in claim 1, wherein: and a roller is arranged below the aeration pipe.

3. The mud and filler cleaning device as set forth in claim 1, wherein: the aeration pipe is provided with a connecting piece which can be connected with the driving mechanism.

4. A mud and filler cleaning device as set forth in claim 3 wherein: the connecting piece comprises triangular frames symmetrically arranged on one opposite side of the aeration pipe, and the driving mechanism is connected to the triangular frames.

5. The mud and filler cleaning device as set forth in claim 1, wherein: the driving mechanism comprises a chain connected to one opposite side of the aerator pipe and a speed reducer for driving the chain to move, and the moving direction of the chain is the mud scraping direction of the mud scraping plate.

6. The mud and filler cleaning device as set forth in claim 5, wherein: the drive mechanism further includes a pulley for positioning the chain.

7. The mud and filler cleaning device as set forth in claim 5, wherein: the high-pressure oil pipe is connected with the joint, and the turbine drum is connected with a pipe winding device for winding the high-pressure oil pipe.

8. The mud and filler cleaning device as set forth in claim 1, wherein: and a travel switch for changing the driving direction of the driving mechanism.

9. The mud and filler cleaning apparatus as set forth in claim 8, wherein: the aeration pipe is provided with a ram which can touch the travel switch when the aeration pipe moves.

10. A purifying cell comprising a filler, characterized in that: the device for cleaning the mud and the filler can be scraped according to any one of claims 1-9, wherein the aeration pipe is arranged at the bottom of the tank, and the moving area of the aeration pipe is positioned below the filler.