Intercepting device for sewage treatment of sewage treatment tank

Abstract

The utility model relates to the technical field of intercepting devices, and provides an intercepting device for sewage treatment of a sewage treatment pond, which comprises a filter plate, two garbage lifting components, a connecting frame, a translation component, a garbage pushing component and a cleaning ring, the outer side wall of the filter plate is attached to the inner side wall of the treatment pond, and the two garbage lifting components are respectively arranged on two sides of the treatment pond; the filter plate is arranged on the two garbage lifting assemblies, the garbage lifting assemblies are used for lifting garbage in the treatment pond, the connecting frame is arranged on the two garbage lifting assemblies, the translation assembly is arranged on the side face of the treatment pond, the garbage pushing assembly is arranged on the translation assembly, and the cleaning ring is arranged to be in a semi-circular ring shape and is arranged on the garbage pushing assembly. According to the technical scheme, the problem that in the prior art, after garbage in the sewage treatment tank is lifted up from the treatment tank, manual collection and pickup are still needed is solved.

Description

Technical Field

[0001] This utility model relates to the field of interception device technology, specifically to an interception device for sewage treatment in a sewage treatment pond. Background Technology

[0002] Wastewater treatment ponds are specific facilities used to treat wastewater to meet certain water quality standards. They play a crucial role in wastewater treatment systems. Typically, interception nets and grates are installed inside the wastewater treatment ponds. After wastewater is introduced, debris or garbage is intercepted on the surface by the nets, while the water flows down through the filter holes. However, when removing garbage later, manual scooping with a hand net is required. If there is a large amount of wastewater, the nets can easily become covered, obstructing the workers' view and making the scooping process more laborious.

[0003] A search revealed an example: CN219950538U, which describes an interception device for wastewater treatment in a wastewater treatment pond. This device is connected to an interception net via a telescopic rod. After filtration is complete, the interception net is lifted to expose the wastewater surface, allowing for manual collection and disposal of the waste. At this point, the worker can clearly see the distribution of the waste without obstructing their view.

[0004] However, although the device can remove the garbage from the sewage, manual retrieval and collection are still required during subsequent collection, which is time-consuming and labor-intensive. Furthermore, if some garbage is located in the middle of the interception net, the staff may not be able to reach it while standing outside the treatment pool, making it even more difficult to pick up the garbage. Utility Model Content

[0005] This utility model proposes an interception device for sewage treatment in sewage treatment ponds, which solves the problem in the prior art that after the garbage in the sewage treatment pond is lifted out of the treatment pond, it is still necessary to collect and pick it up manually.

[0006] The technical solution of this utility model is as follows:

[0007] A wastewater treatment interception device for a wastewater treatment tank includes a treatment tank, a filter plate, a waste lifting assembly, a connecting frame, a translation assembly, a waste pushing assembly, and a cleaning ring. The outer wall of the filter plate is attached to the inner wall of the treatment tank. Two waste lifting assemblies are provided, one on each side of the treatment tank, and the filter plate is mounted on the two waste lifting assemblies. The waste lifting assemblies are used to lift waste in the treatment tank. The connecting frame is mounted on the two waste lifting assemblies. The translation assembly is located on the side of the treatment tank. The waste pushing assembly is mounted on the translation assembly. The cleaning ring is semi-circular and mounted on the waste pushing assembly. The waste pushing assembly is used to drive the cleaning ring to push the waste on the filter plate.

[0008] Furthermore, the waste lifting assembly includes a cylinder and a lifting plate. The cylinder is installed on the side of the treatment tank, the lifting plate is fixedly installed on the top of the filter plate, the connecting frame is fixedly installed between the two lifting plates, and the output end of the cylinder is fixedly connected to the bottom end of the connecting frame.

[0009] Furthermore, the translation assembly includes a support frame, a drive screw, a motor, and a moving block. The support frame is fixedly installed on the side of the treatment tank, the drive screw is rotatably installed on the support frame, the motor is installed on the side of the drive screw, and the moving block is threadedly connected to the drive screw.

[0010] Furthermore, the waste pushing assembly includes a mounting bracket and a second cylinder. The mounting bracket is fixedly mounted on the side of the moving block, the second cylinder is mounted on the mounting bracket, and the cleaning ring is fixedly connected to the output end of the second cylinder.

[0011] Furthermore, it also includes positioning components, of which two are provided. Each positioning component includes a positioning frame and a positioning rod. The positioning frame is fixedly installed on the side of the treatment pool, and the positioning rod is fixedly installed on the top of the positioning frame. The top of the connecting frame is provided with a positioning groove that is adapted to the positioning rod.

[0012] Furthermore, when the positioning groove of the connecting frame moves to the positioning rod, the top end of the filter plate and the bottom end of the cleaning ring are at the same horizontal position.

[0013] The working principle and beneficial effects of this utility model are as follows:

[0014] 1. In this utility model, when cleaning the garbage intercepted by the filter plate in the treatment tank, the garbage lifting component can drive the filter plate to lift the garbage in the treatment tank, so that it is separated from the sewage. Then, the translation component and the garbage pushing component can drive the cleaning ring to move left and right and back and forth, thereby pushing the garbage on the filter plate out.

[0015] 2. In this utility model, when the filter plate is lifted, the filter plate and the cleaning ring can be made to fit together by the positioning component, so that the cleaning ring can better push the garbage on the filter plate;

[0016] In summary, this device, through the cooperation of the filter plate, waste lifting assembly, connecting frame, translation assembly, waste pushing assembly, and cleaning ring, can lift the waste in the treatment pool and then push the waste on the filter plate by moving the cleaning ring. Compared with existing technologies, this avoids manual picking and is more labor-saving. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural diagram showing the combination of the filter plate, connecting frame, and waste lifting assembly of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the translation component, cleaning ring, and waste pushing component of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the treatment pool and positioning component of this utility model.

[0022] In the diagram: 1. Treatment tank; 2. Filter plate; 3. Connecting frame; 4. Cleaning ring; 101. Cylinder 1; 102. Lifting plate; 201. Support frame; 202. Drive screw; 203. Motor; 204. Moving block; 301. Mounting frame; 302. Cylinder 2; 401. Positioning frame; 402. Positioning rod. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0024] like Figures 1-4 As shown in the figure, this embodiment proposes an interception device for sewage treatment in a sewage treatment tank 1, including a treatment tank 1, a filter plate 2, a garbage lifting assembly, a connecting frame 3, a translation assembly, a garbage pushing assembly, and a cleaning ring 4. The outer side wall of the filter plate 2 is attached to the inner side wall of the treatment tank 1. Two garbage lifting assemblies are provided, which are respectively arranged on both sides of the treatment tank 1, and the filter plate 2 is arranged on the two garbage lifting assemblies. The garbage lifting assemblies are used to lift the garbage in the treatment tank 1. The connecting frame 3 is arranged on the two garbage lifting assemblies. The translation assembly is arranged on the side of the treatment tank 1. The garbage pushing assembly is arranged on the translation assembly. The cleaning ring 4 is set in a semi-circular shape and is arranged on the garbage pushing assembly. The garbage pushing assembly is used to drive the cleaning ring 4 to push the garbage on the filter plate 2.

[0025] The outer wall of the filter plate 2 is in contact with the inner wall of the treatment tank 1, which ensures that larger garbage can be filtered onto the filter plate 2 after the sewage enters the treatment tank 1. Since there is no gap between the filter plate 2 and the treatment tank 1, it prevents some smaller garbage from entering the bottom of the treatment tank 1 through the gap. Furthermore, the cleaning ring 4 is set in a semi-circular shape, which can surround the garbage when the cleaning ring 4 pushes it, thereby preventing the garbage from moving to the sides when it is pushed.

[0026] In this embodiment, reference Figure 2 The waste lifting assembly includes a cylinder 101 and a lifting plate 102. The cylinder 101 is installed on the side of the treatment tank 1, the lifting plate 102 is fixedly installed on the top of the filter plate 2, and the connecting frame 3 is fixedly installed between the two lifting plates 102. The output end of the cylinder 101 is fixedly connected to the bottom end of the connecting frame 3.

[0027] In this embodiment, reference Figure 3 The translation component includes a support frame 201, a drive screw 202, a motor 203, and a moving block 204. The support frame 201 is fixedly installed on the side of the treatment tank 1, the drive screw 202 is rotatably installed on the support frame 201, the motor 203 is installed on the side of the drive screw 202, and the moving block 204 is threadedly connected to the drive screw 202.

[0028] It should be added that the support frame 201 has a sliding groove on its side, and the moving block 204 is slidably installed in the sliding groove of the support frame 201 via a sliding rod, thereby ensuring that the moving block 204 can move back and forth when the drive screw 202 rotates, and will not rotate with the drive screw 202.

[0029] In this embodiment, reference Figure 3The waste pushing component includes a mounting bracket 301 and a second cylinder 302. The mounting bracket 301 is fixedly mounted on the side of the moving block 204, the second cylinder 302 is mounted on the mounting bracket 301, and the cleaning ring 4 is fixedly connected to the output end of the second cylinder 302.

[0030] In this embodiment, reference Figure 4 It also includes positioning components. There are two positioning components, including a positioning frame 401 and a positioning rod 402. The positioning frame 401 is fixedly installed on the side of the treatment pool 1, and the positioning rod 402 is fixedly installed on the top of the positioning frame 401. The top of the connecting frame 3 is provided with a positioning groove that is compatible with the positioning rod 402.

[0031] When the positioning groove of the receiving frame moves to the positioning rod 402, the top of the filter plate 2 and the bottom of the cleaning ring 4 are at the same level, thus ensuring that when the filter plate 2 stops at a position that can contact the bottom of the cleaning ring 4, it is convenient for the cleaning ring 4 to move forward onto the filter plate 2 and push the garbage on the filter plate 2. At this time, the filter plate 2 is located above the opening of the treatment tank 1.

[0032] In this embodiment, when the device intercepts garbage, it first introduces sewage into the treatment tank 1. At this time, the filter plate 2 can be placed at the bottom of the treatment tank 1. After the sewage is introduced, cylinder 101 is started. Cylinder 101 drives the connecting frame 3 and the lifting plate 102 to move upward, thereby moving the filter plate 2 upward. When the positioning groove of the connecting frame 3 contacts the positioning rod 402, the movement stops. At this time, the top of the filter plate 2 and the bottom of the cleaning ring 4 are at the same horizontal position. Then, cylinder 302 is started. Cylinder 302 pushes the cleaning ring 4 forward, thereby pushing the garbage on the filter plate 2 down. At the same time, motor 203 can be started. Motor 203 drives the drive screw 202 to rotate. The drive screw 202 drives the moving block 204 and the mounting frame 301 to move left and right, thereby moving the cleaning ring 4 left and right. It can move to various positions of the filter plate 2, thereby pushing the garbage to various parts of the filter plate 2.

[0033] It should also be noted that the output end of motor 203 can rotate in both directions, thereby driving the drive screw 202 to rotate in both directions.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sewage treatment intercepting device for sewage treatment tank, comprising a treatment tank (1), characterized in that, Also include: Filter plate (2), the outer side wall of the filter plate (2) is attached to the inner side wall of the treatment pool (1); Garbage lifting assembly, the garbage lifting assembly is provided with two, two garbage lifting assemblies are respectively arranged on both sides of the treatment pool (1), and the filter plate (2) is arranged on two garbage lifting assemblies, and the garbage lifting assembly is used for lifting the garbage in the treatment pool (1); Connecting frame (3), the connecting frame (3) is arranged on two garbage lifting assemblies; Translation assembly, the translation assembly is arranged on the side of the treatment pool (1); Garbage pushing assembly, the garbage pushing assembly is arranged on the translation assembly; Cleaning ring (4), the cleaning ring (4) is arranged in a semicircular ring shape, the cleaning ring (4) is arranged on the garbage pushing assembly, and the garbage pushing assembly is used to drive the cleaning ring (4) to push the garbage on the filter plate (2).

2. The intercepting device for sewage treatment of a sewage treatment tank according to claim 1, characterized in that The garbage lifting assembly comprises: Cylinder one (101), the cylinder one (101) is installed on the side of the treatment pool (1); Lifting plate (102), the lifting plate (102) is fixedly installed at the top end of the filter plate (2), the connecting frame (3) is fixedly installed between two lifting plates (102), and the output end of the cylinder one (101) is fixedly connected with the bottom end of the connecting frame (3).

3. The intercepting device for sewage treatment of a sewage treatment tank according to claim 2, characterized in that The translation assembly comprises: Support frame (201), the support frame (201) is fixedly installed on the side of the treatment pool (1); Drive screw (202), the drive screw (202) is rotatably installed on the support frame (201); Motor (203), the motor (203) is installed on the side of the drive screw (202); Moving block (204), the moving block (204) is threadedly connected on the drive screw (202).

4. The intercepting device for sewage treatment of a sewage treatment tank according to claim 3, characterized in that The garbage pushing assembly comprises: Mounting frame (301), the mounting frame (301) is fixedly installed on the side of the moving block (204); Cylinder two (302), the cylinder two (302) is installed on the mounting frame (301), and the cleaning ring (4) is fixedly connected with the output end of the cylinder two (302).

5. The intercepting device for sewage treatment of a sewage treatment tank according to claim 4, characterized in that Also include positioning assembly, the positioning assembly is provided with two, and the positioning assembly comprises: Positioning frame (401), the positioning frame (401) is fixedly installed on the side of the treatment pool (1); Positioning rod (402), the positioning rod (402) is fixedly installed at the top end of the positioning frame (401), and the top end of the connecting frame (3) is provided with a positioning groove matched with the positioning rod (402).

6. The intercepting device for sewage treatment of a sewage treatment tank according to claim 5, characterized in that When the positioning groove of the connecting frame (3) moves to the positioning rod (402), the top end of the filter plate (2) and the bottom end of the cleaning ring (4) are in the same horizontal position.

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