Intercepting device for sewage treatment tank

Abstract

The utility model provides a kind of intercepting device for sewage treatment of sewage treatment tank, belong to intercepting device field, including sewage pool, rotatable installation is positioned in the sewage pool with rotary rod, the rotary rod outer wall is fixed with intercepting rod, the sewage pool both sides upper end is provided with lifting assembly, the upper end of lifting assembly is cooperatively provided with cleaning assembly, two end pull plate is pulled in the direction of moving away from beam center side direction, drive clamping plate to separate from the clamping groove, make clamping plate retract into the slot, spring rod extrusion makes it retract, it can be pulled to the front and rear direction and make it separate from the insertion slot, complete the separate disassembly maintenance of electric brush roller, after the maintenance of electric brush roller, insert the plug plate into the insertion slot again, loosen the pulling force of pull plate, spring rod pushes clamping plate, under the limit that edge plate is embedded in edge groove, make clamping plate stably inserted into aligned clamping groove, complete the quick fixing of electric brush roller, improve the maintenance convenience of intercepting device.

Description

Technical Field

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

[0002] In sewage treatment ponds, people set up barrier nets to block debris in the sewage. However, if the barrier nets are not cleaned for a long time, the mesh of the barrier nets will be blocked by various small debris, and larger objects will also sink to the bottom of the sewage pond, making cleaning difficult. Therefore, we propose an interception device for sewage treatment ponds.

[0003] A search revealed that Chinese patent CN222400446U discloses an "interception device for sewage treatment in a sewage treatment pond," which includes a fixed frame. The upper end of the fixed frame is equipped with a lifting device and a moving device, spaced apart. The moving device extends downwards to the inside of the fixed frame, and a cleaning plate is located at the lower end of the moving device, below the lifting device. Two cables are mounted on the lifting device, with blocking devices fixed to their lower ends. The front end of the cleaning plate has bristles that contact the rear end of the blocking device. Both cables are spaced apart from the cleaning plate. This utility model describes an interception device for sewage treatment in a sewage treatment pond. The receiving plate can hold heavy waste, and lifting the receiving plate with the cables allows the heavy objects to be raised above the water surface for easy cleaning. The cleaning plate can move left and right at the rear end of the blocking net to clean algae and mud adhering to the net, maintaining unobstructed flow. However, it still has the following drawbacks: (1) Existing interception devices intercept the dirt in the sewage treatment tank by using a flat interception plate. Although the surface blockage dirt is cleaned by brushing with a cleaning rod, the dirt still exists in the sewage treatment tank and cannot be completely removed, which affects the subsequent sewage treatment effect.

[0004] (2) The existing interception device is fixedly connected to the self-cleaning device and the moving component, and cannot be disassembled separately. It will be contaminated and worn in the sewage pool for a long time, which will affect the cleaning effect of the interception device.

[0005] Therefore, we have made improvements to this and proposed an interception device for sewage treatment in sewage treatment ponds. Utility Model Content

[0006] The purpose of this invention is to address the problems of existing interception devices that use flat interception plates to intercept dirt in sewage treatment tanks. Although the surface dirt is brushed clean by cleaning rods, the dirt still remains in the sewage treatment tank and cannot be completely removed, affecting the subsequent sewage treatment effect. In addition, the existing interception devices have their self-cleaning devices and moving components fixedly connected and cannot be disassembled separately. Over time, they will be contaminated and wear down in the sewage tank, affecting the cleaning effect of the interception device.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: An interception device for wastewater treatment in a wastewater treatment pond is provided to improve the above-mentioned problems.

[0008] The present invention is as follows: The system includes a sewage tank, inside which a rotating rod is rotatably installed, and an intercepting rod is fixedly installed on the outer wall of the rotating rod. Lifting components are installed at the upper ends of both sides of the sewage tank, and a cleaning component is installed at the upper end of the lifting components. The lifting assembly includes telescopic grooves opened at the upper ends of both sides of the sewage tank, and telescopic plates are slidably installed inside the telescopic grooves; The cleaning assembly includes a crossbeam fixed between the upper ends of the telescopic plates, and a slot is provided on the lower side of the crossbeam, into which a plate can be detachably inserted.

[0009] As a preferred technical solution of this utility model, the side wall of the telescopic groove is provided with a limiting groove, and the side wall of the telescopic plate is provided with a limiting plate that cooperates with the limiting groove.

[0010] As a preferred technical solution of this utility model, a toothed roller is rotatably provided on the surface of the telescopic plate away from the center of the rotating rod, and a slot is provided on the side of the telescopic groove near the toothed roller, and a toothed plate that cooperates with the toothed roller is provided inside the slot.

[0011] As a preferred technical solution of this utility model, the insert plate has slots on both sides, the slot has grooves on both sides, a pull plate is slidably arranged inside the groove, and a card plate that cooperates with the slot is arranged on the side of the pull plate near the slot.

[0012] As a preferred technical solution of this utility model, a side groove is provided on the lower side of the groove, and a side plate that cooperates with the side groove is provided on the lower side of the card plate.

[0013] As a preferred technical solution of this utility model, a spring rod is provided on the surface of the pull plate away from the card plate.

[0014] As a preferred technical solution of this utility model, an electric brush roller is rotatably provided on the lower surface of the insert plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: In the solution of this utility model: 1. By using the telescopic plate, limiting plate, toothed roller, and toothed plate, when different depths of the interception bar need to be cleaned, the height of the electric brush roller needs to be adjusted, and the toothed roller is controlled to rotate so that it meshes with the toothed plate surface. With the limiting plate embedded in the limiting groove, the telescopic plate can move up and down stably in the telescopic groove, which can drive the crossbeam to move up and down stably, thereby driving the electric brush roller to adjust up and down stably so as to fully clean the interception bar at different depths in real time, thus improving the ease of use of the sewage treatment interception device. 2. With the included insert plate, electric brush roller, pull plate, clamping plate, side plate, and spring rod, when maintenance of the electric brush roller body is required, pull the two pull plates at both ends away from the center of the crossbeam. This causes the clamping plate to disengage from the clamping slot and retract into the recess. Pressing the spring rod causes it to retract as well. Then, pull the insert plate forward and backward to disengage it from the slot, completing the individual disassembly and maintenance of the electric brush roller. After maintenance, reinsert the insert plate into the slot, release the pull plate, and the spring rod pushes the clamping plate. With the side plate embedded in the side groove, the clamping plate stably inserts into the aligned clamping slot, completing the rapid fixing of the electric brush roller and improving the maintenance convenience of the interception device. Attached Figure Description

[0016] Figure 1 A frontal overall view of an interception device for sewage treatment in a sewage treatment pond provided by this utility model; Figure 2 A top view schematic diagram of the lifting assembly of an interception device for sewage treatment in a sewage treatment pond, provided by this utility model; Figure 3 A schematic diagram of the lifting assembly and cleaning assembly of an interception device for sewage treatment in a sewage treatment pond provided by this utility model; Figure 4 A schematic diagram of the insert plate, slot, and electric brush roller of an interception device for sewage treatment in a sewage treatment pond provided by this utility model; Figure 5 A schematic diagram of the cleaning component of an interception device for sewage treatment in a sewage treatment pond, provided by this utility model.

[0017] The image shows: 1. Sewage tank; 2. Rotary rod; 3. Interceptor rod; 401. Telescopic groove; 402. Telescopic plate; 403. Limiting groove; 404. Limiting plate; 405. Toothed roller; 406. Slot; 407. Toothed plate; 501. Crossbeam; 502. Slot; 503. Insert plate; 504. Electric brush roller; 505. Card slot; 506. Embedded groove; 507. Pull plate; 508. Card plate; 509. Side groove; 510. Side plate; 511. Spring rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0019] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0020] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] like Figure 1-5 As shown, this embodiment proposes an interception device for sewage treatment in a sewage treatment tank, including a sewage tank 1. A rotating rod 2 is rotatably installed inside the sewage tank 1. An interception rod 3 is fixedly installed on the outer wall of the rotating rod 2. Lifting components are provided at the upper ends of both sides of the sewage tank 1. A cleaning component is provided at the upper end of the lifting components. The lifting assembly includes telescopic grooves 401 opened at the upper ends of both sides of the sewage tank 1, and a telescopic plate 402 is slidably arranged inside the telescopic grooves 401. The cleaning assembly includes a crossbeam 501 fixed between the upper ends of the telescopic plates 402. A slot 502 is provided on the lower side of the crossbeam 501, and a plate 503 is detachably inserted into the slot 502.

[0023] like Figure 2 As shown, the side wall of the telescopic groove 401 is provided with a limiting groove 403, and the side wall of the telescopic plate 402 is provided with a limiting plate 404 that cooperates with the limiting groove 403. Under the limiting of the limiting plate 404 embedded in the limiting groove 403, the telescopic plate 402 can move up and down stably in the telescopic groove 401, which can drive the crossbeam 501 to move up and down stably.

[0024] like Figure 3As shown, a toothed roller 405 is rotatably mounted on the surface of the telescopic plate 402 away from the center of the rotating rod 2. A slot 406 is opened on the side of the telescopic groove 401 near the toothed roller 405. A toothed plate 407 that cooperates with the toothed roller 405 is provided inside the slot 406. When it is necessary to clean the intercepting rod 3 to different depths, the height of the electric brush roller 504 needs to be adjusted to control the rotation of the toothed roller 405 so that it meshes with the toothed plate 407.

[0025] like Figure 4 As shown, the insert plate 503 has slots 505 on both sides, and the slot 502 has grooves 506 on both sides. A pull plate 507 is slidably arranged inside the groove 506. A card plate 508 that cooperates with the slot 505 is provided on the side of the pull plate 507 near the slot 505. When the pulling force of the pull plate 507 is released, the spring rod 511 pushes the card plate 508. Under the limitation of the side plate 510 being embedded in the side groove 509, the card plate 508 is stably inserted into the aligned slot 505, thus completing the rapid fixing of the electric brush roller 504.

[0026] like Figure 5 As shown, a side groove 509 is provided on the lower side of the groove 506, and a side plate 510 is provided on the lower side of the clamping plate 508 to cooperate with the side groove 509. With the side plate 510 embedded in the side groove 509, the clamping plate 508 is stably inserted into the aligned clamping groove 505, which completes the quick fixation of the electric brush roller 504 and improves the maintenance convenience of the interception device.

[0027] like Figure 5 As shown, a spring rod 511 is fitted on the surface of the pull plate 507 away from the card plate 508. When the spring rod 511 is compressed, it retracts, which can pull the insert plate 503 in the forward and backward direction to disengage it from the slot 502, thus completing the individual disassembly and maintenance of the electric brush roller 504. After the electric brush roller 504 is maintained, the insert plate 503 is reinserted into the slot 502, the pulling force on the pull plate 507 is released, and the spring rod 511 pushes the card plate 508. With the side plate 510 embedded in the side groove 509, the card plate 508 is stably inserted into the aligned card slot 505.

[0028] like Figure 5 As shown, an electric brush roller 504 is rotatably mounted on the lower surface of the insert plate 503. When maintenance of the electric brush roller 504 is required, the pull plates 507 at both ends are pulled in the direction away from the center of the crossbeam 501, causing the clamping plate 508 to disengage from the clamping groove 505. The clamping plate 508 retracts into the groove 506, and the spring rod 511 is squeezed to retract. The insert plate 503 can then be pulled in the forward and backward direction to disengage it from the slot 502, thus completing the individual disassembly and maintenance of the electric brush roller 504.

[0029] Specifically, when using this interception device: To clean the interception bar 3 to different depths, the height of the electric brush roller 504 needs to be adjusted, and the toothed roller 405 is controlled to rotate so that it meshes with the toothed plate 407. With the limiting plate 404 embedded in the limiting groove 403, the telescopic plate 402 moves stably up and down within the telescopic groove 401, which in turn drives the crossbeam 501 to move stably up and down. This, in turn, drives the electric brush roller 504 to adjust up and down stably, enabling it to thoroughly and in real-time clean the interception bar 3 to different depths, thus improving the ease of use of the sewage treatment interception device. When maintenance of the electric brush roller 504 is required, it is pulled away from the center of the crossbeam 501. Pulling the two end plates 507 causes the clamping plate 508 to disengage from the slot 505, retracting it into the recess 506. This compresses the spring rod 511, causing it to retract. The insert plate 503 can then be pulled forward and backward to disengage from the slot 502, completing the individual disassembly and maintenance of the electric brush roller 504. After maintenance, the insert plate 503 is reinserted into the slot 502. The pulling force of the pull plate 507 is released, and the spring rod 511 pushes the clamping plate 508. With the side plate 510 embedded in the side slot 509, the clamping plate 508 is stably inserted into the aligned slot 505, completing the rapid fixing of the electric brush roller 504 and improving the ease of maintenance of the interception device.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A sewage interception device for sewage treatment, comprising a sewage tank (1), characterized in that: The sewage tank (1) is rotatably installed with a rotating rod (2), and an intercepting rod (3) is fixedly installed on the outer wall of the rotating rod (2). Lifting components are installed on the upper ends of both sides of the sewage tank (1), and a cleaning component is installed on the upper end of the lifting components. The lifting assembly includes telescopic grooves (401) opened at the upper ends of both sides of the sewage tank (1), and telescopic plates (402) are slidably arranged inside the telescopic grooves (401). The cleaning assembly includes a crossbeam (501) fixed between the upper ends of the telescopic plates (402), and a slot (502) is provided on the lower side of the crossbeam (501), and a plate (503) is detachably inserted into the slot (502).

2. The interception device for sewage treatment in a sewage treatment pond according to claim 1, characterized in that, The side wall of the telescopic groove (401) is provided with a limiting groove (403), and the side wall of the telescopic plate (402) is provided with a limiting plate (404) that cooperates with the limiting groove (403).

3. The interception device for sewage treatment in a sewage treatment pond according to claim 2, characterized in that, The telescopic plate (402) has a toothed roller (405) rotatably mounted on the surface away from the center of the rotating rod (2). The telescopic groove (401) has a slot (406) on the side near the toothed roller (405). The slot (406) has a toothed plate (407) that cooperates with the toothed roller (405).

4. The interception device for sewage treatment in a sewage treatment pond according to claim 1, characterized in that, The insert plate (503) has slots (505) on both sides, and the slot (502) has grooves (506) on both sides. A pull plate (507) is slidably arranged inside the groove (506). A card plate (508) that cooperates with the slot (505) is provided on the side of the pull plate (507) near the slot (505).

5. The interception device for sewage treatment in a sewage treatment pond according to claim 4, characterized in that, The groove (506) has a side groove (509) on its lower side, and the card plate (508) has a side plate (510) on its lower side that cooperates with the side groove (509).

6. The interception device for sewage treatment in a sewage treatment pond according to claim 5, characterized in that, A spring rod (511) is fitted on the surface of the pull plate (507) away from the card plate (508).

7. The interception device for sewage treatment in a sewage treatment pond according to claim 1, characterized in that, An electric brush roller (504) is rotatably mounted on the lower surface of the insert plate (503).

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