Sludge discharging device for rural sewage treatment sedimentation tank

Abstract

The utility model relates to a kind of sedimentation tank deslagging devices for rural sewage treatment, including box and the deslagging assembly of being installed in the bottom of box, the bottom plate is arranged in the lower portion of the box, the box is fixedly installed above the bottom plate, the deslagging assembly includes lifting plate and filter plate, the lifting plate is attached and installed at the bottom end of box, a circle of sealing ring is embedded and installed in the bottom end inner wall edge of box, the sealing ring is installed between the bottom end edge of lifting plate and box, the side of lifting plate is movably connected with the side wall of box, filter plate is fixedly installed above the lifting plate, cylinder two is fixedly installed on the bottom plate, the output end of cylinder two is fixedly installed with fixed plate, lifting plate moves to the front area of bottom plate, increase the operation space of operator, it is convenient for operator to directly flush filter plate and lifting plate with high-pressure water gun, reach the purpose of quick cleaning.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a sedimentation tank sludge removal device for rural wastewater treatment. Background Technology

[0002] After a period of use, a large amount of waste residue will accumulate at the bottom of the sewage treatment pond, which needs to be cleaned regularly.

[0003] When cleaning waste residue, operators need to open the sludge discharge port of the sewage tank and use a water gun to rinse the bottom of the tank. During rinsing, a large amount of waste residue flows into the sludge discharge port, which often gets blocked. Operators need to clean the sludge discharge port before they can continue rinsing the bottom of the tank. Blockage of the sludge discharge port will affect the efficiency of waste residue cleaning. Utility Model Content

[0004] The purpose of this application is to provide a sedimentation tank sludge discharge device for rural sewage treatment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A sedimentation tank sludge removal device for rural sewage treatment includes a housing and a sludge removal assembly installed at the bottom of the housing. A bottom plate is provided below the housing, and the housing is fixedly installed on the bottom plate. The sludge removal assembly includes a lifting plate and a filter plate. The lifting plate is fitted to the bottom end of the housing. A sealing ring is embedded in the inner edge of the bottom end of the housing and installed between the lifting plate and the bottom edge of the housing. The side of the lifting plate is movably connected to the side wall of the housing. A filter plate is fixedly installed above the lifting plate. A second cylinder is fixedly installed on the bottom plate, and a fixing plate is fixedly installed at the output end of the second cylinder.

[0007] Preferably, cylinder one is fixedly installed on both outer walls of the box body, and mating blocks are fixedly installed on both sides of the lifting plate. A sliding groove is opened through the upper outer wall of the mating block. A fitting plate is fixedly installed at the output end of cylinder one. The output end of cylinder one passes through the sliding groove, and the fitting plate is fitted with the bottom outer wall of the mating block.

[0008] Preferably, a handle is fixedly installed on one edge of the lifting plate. The handle is U-shaped, and its two ends are fixedly connected to the edge of the lifting plate. Two cylinders are provided, and a fixing plate is fixedly installed between the output ends of the two cylinders. The fixing plate is U-shaped. The installation position of the fixing plate corresponds to the installation position of the handle, and the protruding part on the top of the fixing plate is adapted to the middle part of the handle.

[0009] The beneficial effects of this utility model are: by setting up a slag discharge component, the lifting plate moves to the front area of ​​the bottom plate, which increases the operating space for the operator and makes it convenient for the operator to directly use a high-pressure water gun to wash the filter plate and the lifting plate, so as to achieve the purpose of rapid cleaning. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the overall structure of the lifting plate in this utility model;

[0012] Figure 3 This is a schematic diagram of the working state of the slag discharge component in this utility model.

[0013] In the diagram: 1. Box body; 2. Base plate; 3. Lifting plate; 4. Cylinder 1; 5. Cylinder 2; 6. Fixing plate; 7. Handle; 8. Mating block; 9. Slide groove; 10. Filter plate; 11. Adhesive plate; 12. Sealing ring. Detailed Implementation

[0014] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0015] like Figure 1-3 The slag discharge device for sedimentation tanks used in rural sewage treatment shown includes a housing 1 and a slag discharge assembly installed at the bottom of the housing 1. A bottom plate 2 is provided below the housing 1, and the housing 1 is fixedly installed on the bottom plate 2. The slag discharge assembly includes a lifting plate 3 and a filter plate 10. The lifting plate 3 is fitted to the bottom end of the housing 1. A sealing ring 12 is embedded in the inner edge of the bottom end of the housing 1. The sealing ring 12 is installed between the lifting plate 3 and the bottom edge of the housing 1. The side of the lifting plate 3 is movably connected to the side wall of the housing 1. The filter plate 10 is fixedly installed on the top of the lifting plate 3. A cylinder 5 is fixedly installed on the bottom plate 2, and a fixing plate 6 is fixedly installed at the output end of the cylinder 5.

[0016] Cylinder 4 is fixedly installed on both outer walls of the housing 1. Mutation blocks 8 are fixedly installed on both sides of the lifting plate 3. A sliding groove 9 is opened through the upper outer wall of the mating block 8. A bonding plate 11 is fixedly installed at the output end of cylinder 4. The output end of cylinder 4 passes through the sliding groove 9. The bonding plate 11 is bonded to the bottom outer wall of the mating block 8.

[0017] A handle 7 is fixedly installed on one edge of the lifting plate 3. The handle 7 is U-shaped, and its two ends are fixedly connected to the edge of the lifting plate 3. Two cylinders 5 are provided, and a fixing plate 6 is fixedly installed between the output ends of the two cylinders 5. The fixing plate 6 is U-shaped. The installation position of the fixing plate 6 corresponds to the installation position of the handle 7, and the protruding part on the top of the fixing plate 6 is adapted to the middle part of the handle 7.

[0018] Example: When the waste residue inside the housing 1 needs to be cleaned, cylinder 4 is activated. Cylinder 4 lowers the bonding plate 11, and the lifting plate 3 follows. The lifting plate 3 separates from the sealing ring 12, and the lifting plate 3 lowers the filter plate 10, separating it from the housing 1. The lifting plate 3 descends to the outer wall above cylinder 5, and the handle 7 is fitted onto the fixed plate 6. Cylinder 5 is activated and extends its output end. The output end drives the fixed plate 6 to push the handle 7, which in turn moves the lifting plate 3 forward. The mating block 8 moves with the lifting plate 3, and the slide 9 separates from the output end of cylinder 4. The lifting plate 3 moves to the front area of ​​the bottom plate 2, increasing the operator's working space and allowing the operator to directly rinse the filter plate 10 and the lifting plate 3 with a high-pressure water gun, achieving rapid cleaning.

[0019] After cleaning, cylinder 2 5 retracts its output end, and fixed plate 6 drives lifting plate 3 to retract to the bottom of box 1. The sliding groove 9 of mating block 8 is fitted onto the output end of cylinder 1 4. Cylinder 1 4 retracts its output end, and mating plate 11 drives mating block 8. Mating block 8 drives lifting plate 3 to rise, so that lifting plate 3 is reset.

[0020] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0021] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A sedimentation tank sludge discharge device for rural sewage treatment, comprising a housing (1) and a sludge discharge assembly installed at the bottom of the housing (1), characterized in that: A bottom plate (2) is provided below the box (1). The box (1) is fixedly installed on the bottom plate (2). The slag discharge assembly includes a lifting plate (3) and a filter plate (10). The lifting plate (3) is fitted to the bottom end of the box (1). A sealing ring (12) is embedded in the inner edge of the bottom end of the box (1). The sealing ring (12) is installed between the lifting plate (3) and the bottom edge of the box (1). The side of the lifting plate (3) is movably connected to the side wall of the box (1). The filter plate (10) is fixedly installed above the lifting plate (3). A cylinder (5) is fixedly installed on the bottom plate (2). A fixing plate (6) is fixedly installed at the output end of the cylinder (5).

2. The sedimentation tank sludge removal device for rural sewage treatment according to claim 1, characterized in that: Cylinder 1 (4) is fixedly installed on both outer walls of the box (1). Mutual blocks (8) are fixedly installed on both sides of the lifting plate (3). A sliding groove (9) is opened through the upper outer wall of the mutual block (8). A bonding plate (11) is fixedly installed at the output end of the cylinder 1 (4). The output end of the cylinder 1 (4) passes through the sliding groove (9). The bonding plate (11) is bonded to the bottom outer wall of the mutual block (8).

3. The sedimentation tank sludge discharge device for rural sewage treatment according to claim 1, characterized in that: A handle (7) is fixedly installed on one side edge of the lifting plate (3). The handle (7) is U-shaped and its two ends are fixedly connected to the edge of the lifting plate (3).

4. The sedimentation tank sludge removal device for rural sewage treatment according to claim 1, characterized in that: Two cylinders (5) are provided, and a fixing plate (6) is fixedly installed between the output ends of the two cylinders (5). The fixing plate (6) is convex in shape.

5. The sedimentation tank sludge discharge device for rural sewage treatment according to claim 3, characterized in that: The mounting position of the fixing plate (6) corresponds to the mounting position of the handle (7), and the protruding part above the fixing plate (6) is adapted to the middle part of the handle (7).

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