Concrete sedimentation tank

Abstract

The utility model discloses a concrete sedimentation tank, and belongs to the technical field of concrete sedimentation tanks. The concrete sedimentation tank comprises a tank body and further comprises a filter plate located in the tank body and a brushing mechanism located on the side face of the filter plate, filter holes are formed in the surface of the filter plate, filter screens are installed in the filter holes, and a cleaning brush is fixedly installed on the surface of the front side of the brushing mechanism. The cleaning brush abuts against the filter screen in an attached mode. The problem that an existing concrete sedimentation tank is prone to being blocked is solved, when the filter holes are about to be blocked, the motor can be driven to continuously rotate forwards and reversely, the motor drives the threaded rod to rotate, and then the cleaning and brushing mechanisms located on the two sides of the filter plate can be driven by the moving block and the top block to move leftwards and rightwards in a reciprocating mode. At the moment, the cleaning brush continuously cleans and brushes the filter screen, so that blockage of the filter screen caused by adhesion of impurities can be effectively avoided, and the filter screen can be quickly and conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete sedimentation tanks, and specifically relates to a concrete sedimentation tank. Background Art

[0002] A concrete sedimentation tank is a tank body used to treat concrete wastewater or sewage. After the concrete wastewater enters the sedimentation tank, impurities can settle to the bottom through sedimentation, while the clear water flows out by opening a faucet.

[0003] In a common concrete sedimentation tank, a filter screen is installed at the drainage place of the faucet to isolate impurities. However, the filter screen needs to be cleaned or replaced after being used several times. Otherwise, the drainage place will be blocked, but frequently replacing the filter screen is very time-consuming and laborious.

[0004] In summary, it is a very necessary design to install a cleaning mechanism for the filter screen to avoid frequently replacing the filter screen. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete sedimentation tank. By installing a cleaning mechanism, the filter screen can be quickly and conveniently cleaned, the cleanliness of the filter screen can be guaranteed, and thus the drainage place can be effectively prevented from being blocked, saving manpower and material resources.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A concrete sedimentation tank includes a tank body, and further includes a filter plate inside the tank body and a cleaning mechanism on the side of the filter plate. A faucet is installed on the front surface of the tank body, and a mounting member is installed on the inner surface of the tank body;

[0007] Filter holes are formed on the surface of the filter plate, a filter screen is installed inside the filter holes, a driving groove is fixedly formed at the upper end of the filter plate, a motor is installed on the side surface of the driving groove, and a threaded rod and a moving block are arranged inside the driving groove;

[0008] The upper end of the cleaning mechanism is fixedly connected with a top block, the lower end of the cleaning mechanism is fixedly connected with a bottom block, and a cleaning brush is fixedly installed on the front surface of the cleaning mechanism. The cleaning brush is in contact with and abuts against the filter screen.

[0009] Preferably, a water valve is installed on the upper surface of the faucet, and an installation groove is formed on the side surface of the mounting member.

[0010] Preferably, the output end of the motor penetrates into the inside of the driving groove and is in transmission connection with the threaded rod, and the outer surface of the threaded rod is in threaded connection with the moving block.

[0011] Preferably, limiting grooves are formed on both sides of the bottom surface of the filter plate.

[0012] Preferably, the upper end surface of the top block penetrates through the bottom surface of the driving groove and is fixedly connected to the lower end surface of the moving block, and the bottom block penetrates into the limiting groove and is slidably connected to the limiting groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] When in use of a concrete sedimentation tank of the present utility model, when there are a large number of impurities on the surface of the filtering holes and it is about to cause blockage, the motor can be driven to rotate forward and reverse continuously. The motor drives the threaded rod to rotate, and then the cleaning mechanism located on both sides of the filter plate can be driven to reciprocate left and right through the moving block and the top block. At this time, the cleaning brush will continuously clean the filter net, which can effectively prevent the filter net from being blocked due to the adhesion of impurities, thereby realizing the rapid and convenient cleaning of the filter net, saving a large amount of manpower and material resources, and increasing the overall applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the whole of the present utility model;

[0016] Figure 2 is a schematic diagram when the filter plate of the present utility model is installed;

[0017] Figure 3 is a schematic diagram of the structure of the filter plate of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the cleaning mechanism of the present utility model.

[0019] In the figure: 1, pool body; 11, faucet; 111, water valve; 12, mounting member; 121, mounting groove; 2, filter plate; 21, filtering hole; 22, driving groove; 221, motor; 222, threaded rod; 223, moving block; 23, limiting groove; 3, cleaning mechanism; 31, top block; 32, bottom block; 33, cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4A concrete sedimentation tank comprises a tank body 1, a filter plate 2 located inside the tank body 1 and a cleaning mechanism 3 located on the side of the filter plate 2, a faucet 11 is installed on the front surface of the tank body 1, a mounting member 12 is installed on the inner surface of the tank body 1, a filter hole 21 is opened on the surface of the filter plate 2, a filter net is installed inside the filter hole 21, a driving groove 22 is fixedly opened on the upper end of the filter plate 2, a motor 221 is installed on the side surface of the driving groove 22, a threaded rod 222 and a moving block 223 are arranged inside the driving groove 22, a top block 31 is fixedly connected to the upper end of the cleaning mechanism 3, and the cleaning mechanism 3 is provided with a cleaning mechanism 3. The lower end of the cleaning mechanism 3 is fixedly connected to a bottom block 32, and a cleaning brush 33 is fixedly installed on the front surface of the cleaning mechanism 3. The cleaning brush 33 fits and contacts the filter screen. When there are many impurities on the surface of the filter hole 21 and it is about to cause blockage, the motor 221 can be driven to rotate forward and reverse continuously. The motor 221 drives the threaded rod 222 to rotate, and then the cleaning mechanism 3 located on both sides of the filter plate 2 can be driven to move back and forth left and right through the moving block 223 and the top block 31. At this time, the cleaning brush 33 will continuously clean the filter screen, which can effectively prevent the filter screen from being blocked by impurities adhering, thereby realizing quick and convenient cleaning of the filter screen.

[0022] Furthermore, a water valve 111 is installed on the upper surface of the faucet 11, and a mounting groove 121 is provided on the side surface of the mounting member 12. When in use, the water valve 111 can be provided to facilitate the discharge of water separated from impurities, and the mounting groove 121 can facilitate the rapid positioning of the filter plate 2, thereby achieving the purpose of rapid disassembly and assembly.

[0023] Furthermore, the output end of the motor 221 penetrates into the interior of the driving groove 22 and is transmission-connected to the threaded rod 222. The outer surface of the threaded rod 222 is threadedly connected to the moving block 223. When in use, by driving the motor 221, which is specifically a DC motor, the motor 221 drives the threaded rod 222 to rotate, and then the cleaning mechanism 3 can be driven to move through the moving block 223 and the top block 31.

[0024] Furthermore, limiting grooves 23 are provided on both sides of the bottom surface of the filter plate 2. When in use, the cleaning mechanism 3 can be slidably connected to the bottom surface of the filter plate 2 through the bottom block 32 and the limiting grooves 23, thereby increasing the stability of the cleaning mechanism 3 when moving left and right, thereby increasing the cleaning effect.

[0025] Furthermore, the upper end surface of the top block 31 passes through the bottom surface of the driving groove 22 and is fixedly connected to the lower end surface of the moving block 223, and the bottom block 32 passes into the interior of the limiting groove 23 and is slidably connected to the limiting groove 23. When in use, a connecting groove is provided on the bottom surface inside the driving groove 22, which facilitates the top block 31 to pass through and be fixedly connected to the lower end surface of the moving block 223.

[0026] Working principle: For a concrete sedimentation tank of the present utility model, during use, when a large amount of impurities adhere to the surface of the filter screen inside the filter hole 21 and are about to cause blockage, the staff can drive the motor 221. The motor 221 drives the threaded rod 222 to rotate, and then drives the moving block 223 to move left and right. When the moving block 223 moves, it can drive the cleaning mechanism 3 to move left and right through the top block 31. When the cleaning mechanism 3 moves, the cleaning brush 33 on its front surface will repeatedly clean the filter screen, thereby realizing fast and convenient cleaning of the filter screen, saving a large amount of manpower and material resources. By setting the bottom block 32 and the limiting groove 23, the stability of the cleaning mechanism 3 during left and right movement can be effectively increased, and thus the cleaning effect can be enhanced. By setting the installation groove 121, the filter plate 2 can be quickly positioned, and thus the purpose of quick disassembly and assembly can be achieved, thereby enriching the overall function and increasing the overall practicality.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete sedimentation tank, comprising a tank body (1), characterized in that: It also includes a filter plate (2) located inside the pool body (1) and a cleaning mechanism (3) located on the side of the filter plate (2); a faucet (11) is installed on the front surface of the pool body (1), and a mounting member (12) is installed on the inner surface of the pool body (1); A filter hole (21) is provided on the surface of the filter plate (2), a filter net is installed inside the filter hole (21), a drive slot (22) is fixedly provided on the upper end of the filter plate (2), a motor (221) is installed on the side surface of the drive slot (22), and a threaded rod (222) and a moving block (223) are provided inside the drive slot (22); The upper end of the cleaning mechanism (3) is fixedly connected to a top block (31), the lower end of the cleaning mechanism (3) is fixedly connected to a bottom block (32), and a cleaning brush (33) is fixedly mounted on the front surface of the cleaning mechanism (3), the cleaning brush (33) being in contact with the filter screen.

2. A concrete sedimentation tank according to claim 1, characterized in that: A water valve (111) is installed on the upper surface of the faucet (11), and a mounting groove (121) is provided on the side surface of the mounting member (12).

3. A concrete sedimentation tank according to claim 1, characterized in that: The output end of the motor (221) penetrates into the interior of the driving slot (22) and is transmission-connected to the threaded rod (222); the outer surface of the threaded rod (222) is threadedly connected to the moving block (223).

4. A concrete sedimentation tank according to claim 1, characterized in that: Limiting grooves (23) are provided on both sides of the bottom surface of the filter plate (2).

5. A concrete sedimentation tank according to claim 1, characterized in that: The upper end surface of the top block (31) passes through the bottom surface of the driving groove (22) and is fixedly connected to the lower end surface of the moving block (223); the bottom block (32) penetrates into the interior of the limiting groove (23) and is slidably connected to the limiting groove (23).

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