CN212976201U

CN212976201U - Novel scrubbing device for radial flow sedimentation tank without external power

Info

Publication number: CN212976201U
Application number: CN202021720075.4U
Authority: CN
Inventors: 李长辉; 王培森; 李聪; 谢天胜; 王铁亚; 孙一帆; 陈中原; 冯威豪
Original assignee: Zhengzhou Airport Minggang Water Co ltd
Current assignee: Zhengzhou Airport Minggang Water Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-16
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a novel no external power radial flow sedimentation tank scrubbing device, relate to the cleaning equipment field, include and radially rotate the walking frame that sets up on the sedimentation tank along the sedimentation tank, be provided with outer wall wiper mechanism on the walking frame, triangle weir wiper mechanism, inner wall wiper mechanism, outer wall wiper mechanism includes connecting rod I, connecting rod I sets up downwards on the walking frame, it is provided with the brush fixing base to correspond sedimentation tank lateral wall position on the connecting rod I, be provided with outer wall washing brush on the brush fixing base, inner wall wiper mechanism includes inner wall washing brush, inner wall washing brush is provided with connecting rod III bottom, the mode with mechanical motion drives the brush and rotates the washing that realizes two sedimentation tank triangle weirs and play pond wall, maximum reduction personnel's intensity of labour, the maintenance in later stage is also simple and convenient.

Description

Novel scrubbing device for radial flow sedimentation tank without external power

Technical Field

The utility model relates to a cleaning means field especially relates to a novel no external power radial flow sedimentation tank is scrubbed device.

Background

The method for removing green algae in the secondary sedimentation tank of the sewage treatment plant at the present stage has the modes of manual cleaning and high-pressure water flushing. Manual cleaning requires a worker to hold a high-pressure water gun or a hard brush into a secondary sedimentation tank for cleaning, a large amount of manpower and material resources are required, and a large potential safety hazard exists in the cleaning process; moreover, the temperature in summer is high, the growth and the propagation of green algae are fast, and the problems of high cleaning frequency, large cleaning workload, harsh working environment and the like are caused; the mode that high-pressure water washed is used widely in sewage plants at present stage, adopts the outside of a center section of thick bamboo to install circular wiping line additional and draws forth the power and drive the water pump, combines the use of shower nozzle to wash triangle weir and effluent pond wall, nevertheless to the levelness of wiping line, circularity requirement extremely high, the installation has the deviation a little, will produce very big hidden danger to the later stage operation, easily takes place the defect trouble and burns out the water pump. Meanwhile, in the existing cleaning method: workers hand a high-pressure water gun or a hard brush into a secondary sedimentation tank for cleaning, so that the labor intensity is high and potential safety hazards exist; the high-pressure water washing needs to install a round sliding contact line, and has high installation precision requirement and high cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that current cleaning means exists, provide a novel no external power radial flow sedimentation tank scrubbing device to mechanical motion's mode drives the brush and rotates the washing that realizes two sedimentation tank triangle weirs and effluent basin walls, maximum reduction personnel's intensity of labour, the maintenance in later stage is also simple and convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel radial flow sedimentation tank scrubbing device without external power comprises a walking frame which is arranged on a sedimentation tank in a radial rotating mode, wherein an outer wall cleaning mechanism, a triangular weir cleaning mechanism and an inner wall cleaning mechanism are arranged on the walking frame, the outer wall cleaning mechanism comprises a connecting rod I, the connecting rod I is downwards arranged on the walking frame, a brush fixing seat is arranged on the connecting rod I corresponding to the outer side wall of the sedimentation tank, an outer wall cleaning brush for cleaning the outer side wall of the sedimentation tank is arranged on the brush fixing seat, and the outer wall cleaning brush is tightly attached to the outer side wall of the sedimentation tank; the triangular weir cleaning mechanism comprises a connecting rod II and a connecting rod III which are arranged downwards side by side, the upper ends of the connecting rod II and the connecting rod III are movably arranged on the walking frame, and triangular weir cleaning brushes are oppositely arranged at the lower ends of the connecting rod II and the connecting rod III corresponding to the inner wall and the outer wall of the triangular weir; the inner wall cleaning mechanism comprises an inner wall cleaning brush, the inner wall cleaning brush is provided with the bottom of the connecting rod III, and the inner wall cleaning brush is tightly attached to the inner side wall of the sedimentation tank.

In order to further optimize the utility model discloses, can prefer following technical scheme for use:

preferably, a tension spring I is connected between the connecting rod II and the connecting rod III.

Preferably, the connecting rod is provided with a mounting seat, the mounting seat is provided with a clamping groove, the back of the brush fixing seat is provided with a clamping strip matched with the clamping groove, and the outer wall cleaning brush is arranged on the front of the brush fixing seat.

Preferably, the tops of the connecting rod II and the connecting rod III are hinged to the walking frame.

Preferably, a fixing frame is arranged on the walking frame and under the triangular weir cleaning mechanism, a guide rail is radially arranged on the fixing frame along the sedimentation tank, moving parts are movably arranged on the guide rail, and the bottoms of the moving parts are connected with a connecting rod II and a connecting rod III.

Preferably, the moving member is movably provided with a bearing roller, and the bearing roller is matched with the guide rail to rotate.

Preferably, the guide rail is close to the inboard one end of sedimentation tank and still is provided with straining spring II, the moving member is connected to straining spring II one end, the straining spring II other end is connected with the guide rail.

The beneficial effects of the utility model reside in that:

the utility model discloses a walking frame collocation outer wall wiper mechanism, inner wall wiper mechanism and triangle weir wiper mechanism have realized having improved staff's operational environment to the washing of triangle weir and effluent pool wall, have reduced workman's intensity of labour, have ensured staff's work safety, have improved staff's work efficiency, and is further, the utility model discloses in be provided with the mount under corresponding triangle weir wiper mechanism on the walking frame, radially be provided with the guide rail along the sedimentation tank on the mount, the activity is provided with the moving member on the guide rail, connecting rod II, connecting rod III are connected to the moving member bottom, guarantee flexibility and abluent efficiency and quality in the cleaning process.

Drawings

FIG. 1 is a schematic view of the overall structure of a brushing device;

FIG. 2 is a top view of the brushing apparatus;

FIG. 3 is a schematic view of an outer wall cleaning brush.

The device comprises a sedimentation tank, a walking frame, a sedimentation tank inner wall, a 4-triangular weir, a 5-sedimentation tank outer wall, a 6-cleaning mechanism, a 7-connecting rod I, an 8-mounting seat, a 9-sedimentation tank outer wall cleaning brush, a 10-fixing frame, a 11-connecting rod II, a 12-connecting rod III, a 13-tensioning spring I, a 14-triangular weir outer wall cleaning brush, a 15-triangular weir inner wall cleaning brush, a 16-sedimentation tank inner wall cleaning brush, a 17-tensioning spring II, an 18-clamping strip, a 19-clamping groove and a 20-bearing roller.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in figures 1-3, a novel radial flow sedimentation tank scrubbing device without external power comprises a walking frame 2 which is arranged on a sedimentation tank 1 in a radial rotating manner along the sedimentation tank, a cleaning mechanism 6 is arranged on the walking frame, the cleaning mechanism 6 comprises an outer wall cleaning mechanism, a triangular weir cleaning mechanism and an inner wall cleaning mechanism, the outer wall cleaning mechanism comprises a connecting rod I, the connecting rod I is downwards arranged on the walking frame, a brush fixing seat is arranged on the connecting rod I corresponding to the outer side wall of the sedimentation tank, a sedimentation tank outer wall cleaning brush 9 for cleaning the outer side wall of the sedimentation tank is arranged on the brush fixing seat, a sedimentation tank outer wall cleaning brush 14 is tightly attached to the outer side wall 5 of the sedimentation tank, an installation seat 8 is arranged on the connecting rod I7, a clamping groove 19 is arranged on the installation seat, a clamping strip 18 matched with the clamping groove is arranged on the back of the brush fixing seat, and the sedimentation, the replacement of the cleaning brush on the outer wall of the sedimentation tank at the later stage is facilitated; the triangular weir cleaning mechanism comprises a connecting rod II11 and a connecting rod III12 which are arranged side by side downwards, the upper ends of the connecting rod II and the connecting rod III are movably arranged on the walking frame, and the lower ends of the connecting rod II and the connecting rod III are oppositely provided with a triangular weir outer wall cleaning brush 14 and a triangular weir inner wall cleaning brush 15 corresponding to the inner and outer wall positions of the triangular weir 4; sedimentation tank inner wall wiper mechanism includes sedimentation tank inner wall washing brush 16, and connecting rod III bottom is installed to inner wall washing brush, drives connecting rod III through walking frame and rotates, and then drives sedimentation tank inner wall washing brush and rotate, and the inner wall is washd the installation of inner wall hugging closely sedimentation tank inner wall to the inner wall washing brush, cleans the sedimentation tank inner wall. Be connected with taut spring I13 between connecting rod II, the connecting rod III, guarantee that the cleaning process compresses tightly the triangle weir and improves abluent clean rate. Connecting rod II, articulated the installing on the walking frame in connecting rod III top, it installs mount 10 to correspond the triangle weir wiper mechanism position under on the walking frame, radially install the guide rail along the sedimentation tank on the mount 10, movable mounting has the moving member on the guide rail, connecting rod II is connected to the moving member bottom, connecting rod III, movable mounting has bearing gyro wheel 20 on the moving member, bearing gyro wheel rotates with the guide rail cooperation, be close to sedimentation tank inboard one end on the guide rail and still install straining spring II17, the moving member is connected to straining spring one end, the straining spring other end is connected with the guide rail, guarantee flexibility and abluent efficiency and quality in the cleaning process.

Compared with the prior art that workers hold a high-pressure water gun or a hard brush to enter a secondary sedimentation tank for cleaning, the secondary sedimentation tank has high labor intensity and potential safety hazard; the circular sliding contact line needs to be installed in high-pressure water washing, so that the installation precision requirement is high, and the cost is high; the invention realizes the cleaning of the triangular weir and the wall of the effluent pool of the secondary sedimentation pool by driving the brush to rotate in a mechanical movement mode, reduces the labor intensity of personnel to the maximum extent, and is simple and convenient for later maintenance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel there is not external power radial flow sedimentation tank scrubbing device, includes along the radial walking frame that rotates the setting on the sedimentation tank of sedimentation tank, its characterized in that: the outer wall cleaning mechanism comprises a connecting rod I, the connecting rod I is downwards arranged on the walking frame, a brush fixing seat is arranged on the connecting rod I corresponding to the outer side wall of the sedimentation tank, an outer wall cleaning brush for cleaning the outer side wall of the sedimentation tank is arranged on the brush fixing seat, and the outer wall cleaning brush is tightly attached to the outer side wall of the sedimentation tank; the triangular weir cleaning mechanism comprises a connecting rod II and a connecting rod III which are arranged downwards side by side, the upper ends of the connecting rod II and the connecting rod III are movably arranged on the walking frame, and triangular weir cleaning brushes are oppositely arranged at the lower ends of the connecting rod II and the connecting rod III corresponding to the inner wall and the outer wall of the triangular weir; the inner wall cleaning mechanism comprises an inner wall cleaning brush, the inner wall cleaning brush is provided with the bottom of the connecting rod III, and the inner wall cleaning brush is tightly attached to the inner side wall of the sedimentation tank.

2. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 1, wherein: and a tension spring I is connected between the connecting rod II and the connecting rod III.

3. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 1, wherein: the outer wall cleaning brush is arranged on the front face of the brush fixing seat.

4. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 1, wherein: the tops of the connecting rods II and III are hinged to the walking frame.

5. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 1, wherein: the device is characterized in that a fixing frame is arranged on the walking frame and under the triangular weir cleaning mechanism, a guide rail is radially arranged on the fixing frame along the sedimentation tank, moving parts are movably arranged on the guide rail, and the bottom of each moving part is connected with a connecting rod II and a connecting rod III.

6. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 5, wherein: the moving member is movably provided with a bearing roller, and the bearing roller is matched with the guide rail to rotate.

7. The novel scrubbing device for the radial flow sedimentation tank without external power as claimed in claim 5, wherein: and a tensioning spring II is further arranged at one end, close to the inner side of the sedimentation tank, of the guide rail, one end of the tensioning spring II is connected with the moving part, and the other end of the tensioning spring II is connected with the guide rail.