CN215310402U

CN215310402U - Green moss clearing device for secondary sedimentation tank effluent weir

Info

Publication number: CN215310402U
Application number: CN202121432129.1U
Authority: CN
Inventors: 杨忠滨; 张新洋; 王岳; 刘鹏
Original assignee: Dandong Guangshui Sewage Treatment Co ltd
Current assignee: Dandong Guangshui Sewage Treatment Co ltd
Priority date: 2021-06-27
Filing date: 2021-06-27
Publication date: 2021-12-28
Anticipated expiration: 2031-06-27

Abstract

The utility model belongs to the technical field of secondary sedimentation tank cleaning, and particularly relates to a secondary sedimentation tank effluent weir green moss removing device which comprises a secondary sedimentation tank, wherein an effluent weir is fixedly connected inside the secondary sedimentation tank, a driving motor is fixedly connected inside the secondary sedimentation tank, a waterproof cover is fixedly sleeved on the outer side of the driving motor, the waterproof cover is fixedly connected with the secondary sedimentation tank, the output end of the driving motor is rotatably connected with the waterproof cover, and the output end of the driving motor is fixedly connected with a mud scraping arm. According to the utility model, the water pump, the R-shaped pipe, the water pipe and other structures are additionally arranged on the mud scraping arm, so that when the driving motor drives the mud scraping arm to work, the water pump is started, the water pump sucks the clear liquid on the upper layer of the secondary sedimentation tank into the R-shaped pipe, and then the high-pressure clear water is sprayed to the outer side of the water outlet weir through the water spraying port, thus the cleaning efficiency of moss on the outer side of the water outlet weir can be improved, and the danger of workers during cleaning the water outlet weir is avoided.

Description

Green moss clearing device for secondary sedimentation tank effluent weir

Technical Field

The utility model relates to the technical field of secondary sedimentation tank cleaning, in particular to a green moss removing device for a secondary sedimentation tank effluent weir.

Background

The sedimentation tank after biological treatment is generally called a secondary sedimentation tank or a final sedimentation tank (final sedimentation tank). The secondary sedimentation tank is used for separating mud and water, clarifying the mixed solution, concentrating the sludge and returning the separated sludge to the biological treatment section. The quality of the effect directly influences the quality of the effluent and the concentration of the return sludge.

When clearing up the secondary sedimentation tank in the prior art, need the manual work to clear up at the edge of play mill weir, cleaning efficiency is very low, and intensity of labour is great to the workman appears danger easily when the clearance. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a green moss removing device for a secondary sedimentation tank effluent weir, which solves the problems of low cleaning efficiency and potential safety hazard.

In order to achieve the purpose, the utility model provides the following technical scheme: a green moss removing device for a secondary sedimentation tank effluent weir comprises a secondary sedimentation tank, wherein the interior of the secondary sedimentation tank is fixedly connected with the effluent weir, the interior of the secondary sedimentation tank is fixedly connected with a driving motor, the outer side of the driving motor is fixedly sleeved with a waterproof cover, the waterproof cover is fixedly connected with the secondary sedimentation tank, the output end of the driving motor is rotatably connected with the waterproof cover, the output end of the driving motor is fixedly connected with a mud scraping arm, the lower end of the mud scraping arm is fixedly connected with two symmetrically distributed connecting rods, the lower end of each connecting rod is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water pipe, the water pump is fixedly connected with an output pipe, the outer side of the output pipe is fixedly connected with an R-shaped pipe, the R-shaped pipe is fixedly connected with a water spraying port, the interior of one end of the water pipe is slidably connected with a sealing sleeve, and the interior of the sealing sleeve is fixedly connected with a connecting pipe, the lower extreme fixedly connected with shunt tubes of connecting pipe, the lower extreme fixedly connected with water sucking mouth of shunt tubes, the lower extreme fixedly connected with of shunt tubes floats the board.

Preferably, the number of the water spray ports is multiple, and the multiple water spray ports are uniformly distributed on the R-shaped pipe.

Preferably, a reinforcing rod is fixedly connected to the connecting rod, and the reinforcing rod is fixedly connected with the R-shaped pipe.

Preferably, the outer side of the water pipe is connected with a limiting cover through threads, and the inner side of the limiting cover is connected with the outer side of the connecting pipe in a sliding mode.

Preferably, the floating plate is fixedly connected with the water suction port, and a filter screen is fixedly connected inside the water suction port.

Preferably, the water pipe is fixedly connected with the mud scraping arm, and the sealing sleeve is made of a silicon rubber material.

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

according to the utility model, the water pump, the R-shaped pipe, the water pipe and other structures are additionally arranged on the mud scraping arm, so that when the driving motor drives the mud scraping arm to work, the water pump is started, the water pump sucks the clear liquid on the upper layer of the secondary sedimentation tank into the R-shaped pipe, and then the high-pressure clear water is sprayed to the outer side of the water outlet weir through the water spraying port, thus the cleaning efficiency of moss on the outer side of the water outlet weir can be improved, and the danger of workers during cleaning the water outlet weir can be avoided.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 4 is a bottom view of the floating plate of fig. 3 of the present invention.

In the figure: 1. a secondary sedimentation tank; 2. an effluent weir; 3. a drive motor; 31. a waterproof cover; 4. a mud scraping arm; 5. a connecting rod; 6. a water pump; 7. a water pipe; 8. an output pipe; 9. an R-shaped pipe; 10. a water jet; 11. a reinforcing rod; 12. sealing sleeves; 13. a connecting pipe; 14. a shunt tube; 15. a water suction port; 16. a floating plate; 17. a filter screen; 18. and a limiting cover.

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, a device for removing green coating on an effluent weir of a secondary sedimentation tank comprises a secondary sedimentation tank 1, an effluent weir 2 is fixedly connected inside the secondary sedimentation tank 1, a driving motor 3 is fixedly connected inside the secondary sedimentation tank 1, a waterproof cover 31 is fixedly sleeved outside the driving motor 3, the waterproof cover 31 is fixedly connected with the secondary sedimentation tank 1, an output end of the driving motor 3 is rotatably connected with the waterproof cover 31, an output end of the driving motor 3 is fixedly connected with a mud scraping arm 4, a lower end of the mud scraping arm 4 is fixedly connected with two symmetrically distributed connecting rods 5, a lower end of each connecting rod 5 is fixedly connected with a water pump 6, an input end of the water pump 6 is fixedly connected with a water pipe 7, an output pipe 8 is fixedly connected on the water pump 6, an R-shaped pipe 9 is fixedly connected outside the output pipe 8, a water jet 10 is fixedly connected on the R-shaped pipe 9, and a sealing sleeve 12 is slidably connected inside one end of the water pipe 7, the inside fixedly connected with connecting pipe 13 of seal cover 12, the lower extreme fixedly connected with shunt tubes 14 of connecting pipe 13, the lower extreme fixedly connected with water sucking mouth 15 of shunt tubes 14, the lower extreme fixedly connected with of shunt tubes 14 floats board 16.

Referring to fig. 2, the number of the water spraying openings 10 is plural, the plural water spraying openings 10 are uniformly distributed on the R-shaped pipe 9, and the plural water spraying openings 10 can make the cleaning more uniform.

Referring to fig. 2, a reinforcing rod 11 is fixedly connected to the connecting rod 5, the reinforcing rod 11 is fixedly connected to the R-shaped pipe 9, and the reinforcing rod 11 can enhance the connection strength of the R-shaped pipe 9.

Referring to fig. 3, the outer side of the water pipe 7 is connected with a limiting cover 18 through a thread, the inner side of the limiting cover 18 is slidably connected with the outer side of the connecting pipe 13, and the limiting cover 18 can limit the connecting pipe 13.

Referring to fig. 4, the floating plate 16 is fixedly connected to the water inlet 15, and a filter screen 17 is fixedly connected to the inside of the water inlet 15, so that the filter screen 17 can prevent impurities from entering the water pipe 7.

Referring to fig. 3, the water pipe 7 is fixedly connected to the mud scraping arm 4, and the sealing sleeve 12 is made of a silicon rubber material with good corrosion resistance.

The specific implementation process of the utility model is as follows: when moss on the outer side of the water outlet weir 2 needs to be cleaned, the water pump 6 is started, the water pump 6 generates suction force, the suction force is transmitted to the water suction port 15 through the water pipe 7 and the connecting pipe 13, water in the secondary sedimentation tank 1 is filtered by the filter screen 17 and then sequentially passes through the water suction port 15, the shunt pipe 14 and the connecting pipe 13 to enter the water pipe 7, then is input into the R-shaped pipe 9 through the water pump 6 and the output pipe 8, the moss is cleaned by spraying the water to the outer side of the water outlet weir 2 through the water spray port 10 in the R-shaped pipe 9, then the driving motor 3 is started, the driving motor 3 drives the mud scraping arm 4 to rotate, and the mud scraping arm 4 can clean the moss on the outer side of the whole water outlet weir 2 through the high-pressure water column sprayed from the water spray port 10 in the rotating process, so that the safety of workers can be ensured on the premise of improving the efficiency.

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 green moss clearing device of two heavy ponds play weir, includes two heavy ponds (1), its characterized in that: the water outlet weir (2) is fixedly connected to the inner part of the secondary sedimentation tank (1), the driving motor (3) is fixedly connected to the inner part of the secondary sedimentation tank (1), the waterproof cover (31) is fixedly sleeved on the outer side of the driving motor (3), the waterproof cover (31) is fixedly connected with the secondary sedimentation tank (1), the output end of the driving motor (3) is rotatably connected with the waterproof cover (31), the mud scraping arm (4) is fixedly connected with the output end of the driving motor (3), the lower end of the mud scraping arm (4) is fixedly connected with two symmetrically distributed connecting rods (5), the lower end of each connecting rod (5) is fixedly connected with a water pump (6), the input end of the water pump (6) is fixedly connected with a water pipe (7), the output pipe (8) is fixedly connected with the water pump (6), and the outer side of the output pipe (8) is fixedly connected with an R-shaped pipe (9), fixedly connected with water jet (10) on R type pipe (9), the inside sliding connection of the one end of water pipe (7) has seal cover (12), the inside fixedly connected with connecting pipe (13) of seal cover (12), the lower extreme fixedly connected with shunt tubes (14) of connecting pipe (13), the lower extreme fixedly connected with water sucking mouth (15) of shunt tubes (14), the lower extreme fixedly connected with of shunt tubes (14) floats board (16).

2. The secondary sedimentation tank weir green moss removing device as claimed in claim 1, wherein: the number of the water spraying ports (10) is multiple, and the water spraying ports (10) are uniformly distributed on the R-shaped pipe (9).

3. The secondary sedimentation tank weir green moss removing device as claimed in claim 1, wherein: and a reinforcing rod (11) is fixedly connected to the connecting rod (5), and the reinforcing rod (11) is fixedly connected with the R-shaped pipe (9).

4. The secondary sedimentation tank weir green moss removing device as claimed in claim 1, wherein: the outer side of the water pipe (7) is connected with a limiting cover (18) through threads, and the inner side of the limiting cover (18) is connected with the outer side of the connecting pipe (13) in a sliding mode.

5. The secondary sedimentation tank weir green moss removing device as claimed in claim 1, wherein: the floating plate (16) is fixedly connected with the water suction port (15), and a filter screen (17) is fixedly connected inside the water suction port (15).

6. The secondary sedimentation tank weir green moss removing device as claimed in claim 1, wherein: the water pipe (7) is fixedly connected with the mud scraping arm (4), and the sealing sleeve (12) is made of a silicon rubber material.