CN217988457U

CN217988457U - Anti-scaling cofferdam for industrial sewage sedimentation tank

Info

Publication number: CN217988457U
Application number: CN202222112649.5U
Authority: CN
Inventors: 樊璐璐; 兰树仁; 李晓燕; 毋永才
Original assignee: Henan Longchang Environmental Protection Technology Co ltd
Current assignee: Henan Longchang Environmental Protection Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-09
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an industrial sewage sedimentation tank prevents scale deposit cofferdam, including cofferdam main part and drive assembly, cofferdam main part internally mounted has the drive assembly who is used for providing clearance structure power supply, drive assembly includes backup pad, driving motor, threaded rod, connecting rod and moving frame, backup pad top mid-mounting fixed mounting has driving motor, and the driving motor output installs the threaded rod, the connecting rod is installed to the threaded rod outer wall. This industrial sewage sedimentation tank prevents scale deposit cofferdam, adopt automatic clean structural design, when clearing up cofferdam main part inner wall, only need start driving motor make the moving frame reciprocate, single clearance make the moving frame make a round trip twice can, and then avoided the waste of power, through the setting of clearance subassembly, can carry out effectual clearance to the cofferdam main part, and then avoid the condition that the cofferdam main part inner wall takes place the scale deposit, lead to the staff need clear up it, increase equipment practicality.

Description

Anti-scaling cofferdam for industrial sewage sedimentation tank

Technical Field

The utility model relates to an industrial sewage field specifically is an industrial sewage sedimentation tank prevents scale deposit cofferdam.

Background

The industrial sewage is waste sewage generated in a factory as the name implies, and the cofferdam is a temporary enclosure structure built for building permanent water conservancy facilities in the water conservancy project construction. The cofferdam has the functions of preventing water and soil from entering the building position of the building so as to drain water in the cofferdam, excavate a foundation pit and build the building. The cofferdam is mainly used in hydraulic buildings in general, and is generally dismantled after being used up except for being used as a part of a formal building, and when industrial sewage is purified, the cofferdam is required to be used for carrying out precipitation treatment on a heavily polluted area.

As in application No.: CN202022931838.6, a sediment structure is scraped to sedimentation tank deoiling sediment cofferdam, scrapes the sediment harrow, scrapes sediment arm, turning arm including deoiling cofferdam, drainage cofferdam, rubber slab, the drainage cofferdam sets up the limit portion at the sedimentation tank the upper end in drainage cofferdam is provided with the delivery port, the deoiling cofferdam sets up the inner circle in drainage cofferdam, deoiling cofferdam partly is on the surface of water, and partly is under the surface of water, and the below in deoiling cofferdam is the pool of water, the rubber slab scrapes the sediment harrow and passes through the turning arm and scrape the sediment arm and be connected, the outer end that the sediment harrow was scraped to the rubber slab and deoiling cofferdam tight contact. The utility model discloses simple structure, installation easy maintenance, it is effectual to remove the gred, and the cost is low, and long service life is a simple and practical scrapes sediment equipment. The oil removing cofferdam can retain floaters with a certain thickness on the water surface, clean water flows away from the bottom of the oil removing cofferdam and flows away through a water outlet on the drainage cofferdam, and the rubber plate scraper harrow is tightly contacted with the oil removing cofferdam to scrape off the floaters retained by the oil removing cofferdam.

The oil and slag removing cofferdam slag scraping structure of the sedimentation tank similar to the application has the following defects:

when clearing up the inner wall of cofferdam, the cleaning brush changes the required time of round comparatively for a long time, and needs the abundant rotatory many circles just can carry out effectual clearance, comparatively extravagant electric power to the inner wall.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an anti-scaling cofferdam for an industrial sewage sedimentation tank is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial sewage sedimentation tank prevents scale deposit cofferdam in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial sewage sedimentation tank prevents scale deposit cofferdam, includes cofferdam main part and drive assembly, cofferdam main part internally mounted has the drive assembly who is used for providing clearance structure power supply, drive assembly includes backup pad, driving motor, threaded rod, connecting rod and movable frame, backup pad top mid-mounting fixed mounting has driving motor, and the driving motor output installs the threaded rod, the connecting rod is installed to the threaded rod outer wall, and connecting rod and threaded rod junction seted up the thread groove, connecting rod outer end fixed mounting has movable frame, movable frame is square structural design, and movable frame outer wall size is less than cofferdam main part inner wall size, movable frame installs the clearance subassembly that is used for clearing up the dirt in the outer wall.

Furthermore, the driving assembly further comprises a limiting rod and a mounting bottom plate, wherein the limiting rod is arranged on one side of the threaded rod, and the bottom end of the limiting rod is fixedly connected with the mounting bottom plate.

Furthermore, the limiting rod and the threaded rod are distributed in parallel, and the top end of the limiting rod is fixedly connected with the supporting plate.

Furthermore, a water inlet is installed on the left side of the cofferdam main body, and a water pumping pipe is installed on the rear side of the cofferdam main body.

Further, a drain pipe is installed at the front end of the cofferdam main body, and an observation opening is formed in the right side of the cofferdam main body.

Furthermore, the clearance subassembly is including clearance piece and damping loop bar, clearance piece is provided with the damping loop bar with the moving frame junction, and the damping loop bar is equidistant distribution at the moving frame and has a plurality of.

Further, the cleaning assembly further comprises a reset spring and auxiliary rollers, the reset spring is sleeved outside the damping sleeve rod, the auxiliary rollers are arranged on two sides of the outside of the cleaning block, and the auxiliary rollers are rotatably connected with the movable frame.

Compared with the prior art, the beneficial effects of the utility model are that: according to the anti-scaling cofferdam for the industrial sewage sedimentation tank, an automatic cleaning structural design is adopted, when the inner wall of the cofferdam main body is cleaned, only a driving motor needs to be started to enable a moving frame to move up and down, and the moving frame can move back and forth twice through single cleaning, so that the waste of a power supply is avoided, the cofferdam main body can be effectively cleaned through the arrangement of a cleaning assembly, the condition that the inner wall of the cofferdam main body is scaled is further avoided, a worker needs to clean the inner wall of the cofferdam main body, and the practicability of equipment is improved;

1. the utility model adopts an automatic cleaning structure design, when cleaning the inner wall of the cofferdam main body, only a driving motor needs to be started to make the movable frame move up and down, and the movable frame can be moved back and forth twice by single cleaning, thereby avoiding the waste of power supply;

2. the utility model can effectively clean the cofferdam main body through the arrangement of the cleaning component, thereby avoiding the scaling condition of the inner wall of the cofferdam main body, leading the staff to clean the cofferdam main body and increasing the practicability of the equipment;

3. the utility model discloses the observation mouth has been seted up on the right side, and the observation mouth is transparent toughened glass material, and the inside sediment dirt height of sewage is observed to the accessible observation mouth, and then judges whether need clear up the dirt.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an anti-scaling cofferdam for an industrial sewage sedimentation tank;

FIG. 2 is a schematic view of a three-dimensional structure of an anti-scaling cofferdam driving assembly for an industrial sewage sedimentation tank of the present invention;

fig. 3 is a schematic view of a overlooking local structure of the anti-scaling cofferdam cleaning component for the industrial sewage sedimentation tank of the present invention.

In the figure: 1. a cofferdam body; 2. a drive assembly; 201. a support plate; 202. a drive motor; 203. a threaded rod; 204. a connecting rod; 205. a moving frame; 206. a limiting rod; 207. mounting a bottom plate; 3. a water inlet; 4. a water pumping pipe; 5. a blow-off pipe; 6. an observation port; 7. cleaning the assembly; 701. cleaning the block; 702. a damping loop bar; 703. a return spring; 704. and (5) auxiliary rollers.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1-3, the anti-scaling cofferdam for the industrial sewage sedimentation tank comprises a cofferdam main body 1, a driving component 2 for providing a power source for cleaning a structure is arranged in the cofferdam main body 1, a cleaning component 7 for cleaning scale is arranged on the outer wall of a movable frame 205, the driving component 2 further comprises a limiting rod 206 and a mounting bottom plate 207, one side of a threaded rod 203 is provided with the limiting rod 206, the bottom end of the limiting rod 206 is fixedly connected with the mounting bottom plate 207, the limiting rod 206 and the threaded rod 203 are distributed in parallel, the top end of the limiting rod 206 is fixedly connected with a supporting plate 201, the left side of the cofferdam main body 1 is provided with a water inlet 3, the rear side of the cofferdam main body 1 is provided with a water pumping pipe 4, the front end of the cofferdam main body 1 is provided with a sewage discharge pipe 5, the right side of the cofferdam main body 1 is provided with an observation port 6, the cleaning component 7 comprises a cleaning block 701 and a damping sleeve 702, the damping sleeve 702 is arranged at the joint of the cleaning block 701 and the movable frame 205, the damping loop bars 702 are distributed on the movable frame 205 at equal intervals, the cleaning assembly 7 further comprises a return spring 703 and auxiliary rollers 704, the return spring 703 is sleeved outside the damping loop bars 702, the auxiliary rollers 704 are arranged on two sides outside the cleaning block 701, the auxiliary rollers 704 are rotatably connected with the movable frame 205, the cofferdam body 1 can be installed at a specified position, sewage is pumped into the equipment through the water inlet 3 through an external pump body, the water level height is observed through the observation port 6, after the sewage is precipitated in the equipment, a water source above the sewage can be pumped out through the water pumping pipe 4, dirt can be discharged through the sewage discharging pipe 5, the cleaning block 701 inside the movable frame 205 can clean the dirt, meanwhile, the damping loop bars 702 and the return springs 703 inside the cleaning block 701 can enable the cleaning block 701 to be always attached to the inner wall of the cofferdam body 1, and the cofferdam body 1 can be effectively cleaned through the arrangement of the cleaning assembly 7, further, the situation that scaling occurs on the inner wall of the cofferdam body 1, so that workers need to clean the cofferdam body 1 is avoided, the practicability of equipment is improved, the observation port 6 is formed in the right side, the observation port 6 is made of transparent toughened glass, the height of deposited dirt in sewage can be observed through the observation port 6, and whether the dirt needs to be cleaned or not is judged;

as shown in fig. 2, a driving assembly 2 for providing a power source for cleaning the structure is installed inside the cofferdam body 1, the driving assembly 2 includes a supporting plate 201, a driving motor 202, a threaded rod 203, a connecting rod 204 and a moving frame 205, the driving motor 202 is installed at the middle part above the supporting plate 201, the threaded rod 203 is installed at the output end of the driving motor 202, the connecting rod 204 is installed on the outer wall of the threaded rod 203, a threaded groove is formed at the joint of the connecting rod 204 and the threaded rod 203, the moving frame 205 is installed at the outer end of the connecting rod 204, the moving frame 205 is designed in a square structure, the size of the outer wall of the moving frame 205 is smaller than that of the inner wall of the cofferdam body 1, dirt attached to the inner wall can start the driving motor 202 above the supporting plate 201, the driving motor 202 drives the threaded rod 203 to rotate, the connecting rod 204 on the outer wall passes through the limit of the connecting rod 204 when the threaded rod 203 rotates, so that the moving frame 205 can move up and down, an automatic cleaning structure design is adopted, when the inner wall of the cofferdam body 1 is cleaned, the moving frame 205 can move up and down only by starting the driving motor 202, the moving frame 205 once, and the cleaning is performed twice, and the cleaning, thereby avoiding waste of the power source.

The working principle is as follows: when the scaling-proof cofferdam for the industrial sewage sedimentation tank is used, firstly, the cofferdam main body 1 can be installed at a designated position, then sewage is pumped into the equipment through the water inlet 3 by the external pump body, the water level height is observed by the observation port 6, after the sewage is precipitated in the equipment, the water source above the sewage can be pumped out through the water pumping pipe 4, the dirt can be discharged through the sewage discharge pipe 5, during the precipitation, the dirt attached to the inner wall can start the driving motor 202 above the supporting plate 201, the driving motor 202 drives the threaded rod 203 to rotate, the connecting rod 204 of the outer wall passes through the limit of the connecting rod 204 when the threaded rod 203 rotates, the movable frame 205 is moved up and down, the cleaning block 701 in the movable frame 205 can clean the dirt, meanwhile, the damping sleeve rod 702 and the reset spring 703 in the cleaning block 701 can enable the cleaning block 701 to be attached to the inner wall of the cofferdam main body 1 all the time, and the working principle of the scaling-proof cofferdam for the industrial sewage sedimentation tank is the industrial sewage sedimentation tank.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an industrial sewage sedimentation tank prevents scale deposit cofferdam, includes cofferdam main part (1) and drive assembly (2), its characterized in that, cofferdam main part (1) internally mounted has drive assembly (2) that are used for providing clearance structure power supply, drive assembly (2) include backup pad (201), driving motor (202), threaded rod (203), connecting rod (204) and moving frame (205), backup pad (201) top mid-mounting fixed mounting has driving motor (202), and driving motor (202) output installs threaded rod (203), connecting rod (204) are installed to threaded rod (203) outer wall, and connecting rod (204) and threaded rod (203) junction seted up the thread groove, connecting rod (204) outer end fixed mounting has moving frame (205), moving frame (205) are the square structural design, and moving frame (205) outer wall size is less than cofferdam main part (1) inner wall size, moving frame (205) outer wall is installed and is used for clearing up clearance subassembly (7) of dirt.

2. The industrial sewage sedimentation tank scaling-proof cofferdam of claim 1, wherein the driving component (2) further comprises a limit rod (206) and a mounting bottom plate (207), one side of the threaded rod (203) is provided with the limit rod (206), and the bottom end of the limit rod (206) is fixedly connected with the mounting bottom plate (207).

3. The anti-scaling cofferdam for the industrial sewage sedimentation tank as claimed in claim 2, wherein the limiting rod (206) and the threaded rod (203) are distributed in parallel, and the top end of the limiting rod (206) is fixedly connected with the support plate (201).

4. The anti-scaling cofferdam for the industrial sewage sedimentation tank as claimed in claim 1, wherein a water inlet (3) is installed on the left side of the cofferdam main body (1), and a water pumping pipe (4) is installed on the rear side of the cofferdam main body (1).

5. The industrial sewage sedimentation tank scaling-proof cofferdam of claim 1, wherein the front end of the cofferdam main body (1) is provided with a blow-off pipe (5), and the right side of the cofferdam main body (1) is provided with an observation port (6).

6. The industrial sewage sedimentation tank scaling-preventing cofferdam of claim 1, wherein the cleaning component (7) comprises a cleaning block (701) and a damping loop bar (702), the damping loop bar (702) is arranged at the joint of the cleaning block (701) and the movable frame (205), and a plurality of damping loop bars (702) are distributed on the movable frame (205) at equal intervals.

7. The industrial sewage sedimentation tank scaling-preventing cofferdam of claim 6, wherein the cleaning assembly (7) further comprises a return spring (703) and an auxiliary roller (704), the return spring (703) is sleeved outside the damping loop bar (702), the auxiliary roller (704) is arranged on both sides of the outside of the cleaning block (701), and the auxiliary roller (704) is rotatably connected with the movable frame (205).