Cleaning device with self-cleaning function

Abstract

The utility model relates to the technical field of sludge residue cleaning, and discloses a cleaning device with a self-cleaning function, according to the cleaning device with the self-cleaning function, a motor drives a reciprocating screw rod to rotate, the reciprocating screw rod drives a connecting frame to move rightwards, and a cleaning plate arranged at the bottom of a treatment tank also moves rightwards along with the connecting frame; the triangular cleaning plate can shovel up sludge residues and drive the sludge residues to move rightwards, and the cleaning effect is achieved. When the cleaning plate reaches the side wall of the treatment tank, an electric push rod is started to drive the cleaning plate to move upwards with sludge residues, when the cleaning plate is about to reach the vertex, the bottom of a sliding block is extruded, the sliding block is pushed to move upwards, the top of the sliding block extrudes a toothed plate to move outwards, the toothed plate moves to drive a gear to rotate, the gear drives a shaft rod, and the shaft rod drives a scraper to rotate by one circle; the scraping plate can scrape sludge residues brought by the cleaning plate to the lower sliding plate, the inclined face of the lower cleaning plate is cleaned by the way, and the sludge residues can slide to the outside along the lower sliding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge residue cleaning, in particular to a cleaning device with a self-cleaning function. Background Art

[0002] The sedimentation reaction tank is an essential infrastructure in the sewage treatment process. It uses gravity to automatically settle the suspended matter in the water, thereby removing the suspended matter in the water. However, after long-term use, a large amount of dirt will remain at the bottom of the sedimentation reaction tank, and sludge will accumulate. In order to keep the sedimentation reaction tank clean and the water treatment quality, it is necessary to clean the inside of the sedimentation reaction tank regularly.

[0003] The existing method of cleaning the sludge at the bottom of the sewage treatment pool is mainly to use a sewage pump to extract it, but this extraction method is not efficient enough and cannot fully treat the sludge at the bottom of the sewage treatment pool. A lot of sludge settled at the bottom will stick to the bottom of the pool, requiring manual cleaning by staff, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device with a self-cleaning function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a cleaning device with a self-cleaning function, comprising a treatment pool, wherein a cleaning device and a self-cleaning device are arranged on the top and inside of the treatment pool, and the self-cleaning device comprises:

[0006] A bracket, a scraper is arranged on the inner side of the bracket, the scraper is penetrated by a shaft and fixedly connected to the shaft, the shaft penetrates the bracket and is rotatably connected to the bracket, a support plate 1 is fixedly connected to the bottom of the bracket, a spring 1 is fixedly connected to the top of the support plate 1, a slider is fixedly connected to the end of the spring 1 away from the support plate 1, and the side of the slider is slidably connected to the inner wall of the treatment tank, a support plate 2 is fixedly connected to the surface of the bracket, a spring 2 is fixedly connected to the inner side of the support plate 2, a tooth plate is fixedly connected to the end of the spring 2 away from the support plate 2, the bottom of the tooth plate is slidably connected to the top of the support plate 2, the tooth plate meshes with a gear, and the gear is penetrated and fixedly connected by the shaft.

[0007] Preferably, the cleaning device includes: a fixed frame, which is fixedly connected to the top of the treatment pool, the fixed frame is penetrated by a reciprocating screw and is rotatably connected to the reciprocating screw, a motor is fixed to the left side of the fixed frame, the output shaft of the motor is fixed to the reciprocating screw, the reciprocating screw penetrates the connecting frame and is threadedly connected to the connecting frame, an electric push rod is fixed to the top of the connecting frame, the output shaft of the electric push rod penetrates the connecting frame, and the output shaft of the electric push rod is fixed to the top of the cleaning plate.

[0008] Preferably, the bracket is fixedly connected to the top of the fixing frame, so that the treatment pool can be cleaned more stably.

[0009] Preferably, a lower slide plate is fixedly connected to the side wall of the treatment tank, and the sludge residue can be transported to the outside more conveniently through the lower slide plate.

[0010] Preferably, the cleaning plate is triangular in shape, so that the sludge residue can be scooped up more efficiently and the bottom of the treatment tank can be cleaned.

[0011] Preferably, the top and bottom of the sliding block are respectively triangular in shape so that the tooth plate can be squeezed when moving upward, allowing the tooth plate to move outward.

[0012] Compared with the prior art, the utility model provides a cleaning device with a self-cleaning function, which has the following beneficial effects:

[0013] 1. The cleaning device with self-cleaning function drives the reciprocating screw to rotate through the motor, and the reciprocating screw drives the connecting frame to move to the right. The cleaning plate arranged at the bottom of the treatment pool will also move to the right with the connecting frame. The triangular cleaning plate can scoop up the sludge residue and drive the sludge residue to move to the right, thereby playing a cleaning role.

[0014] 2. The cleaning device with self-cleaning function, when the cleaning plate reaches the side wall of the treatment pool, the electric push rod starts to drive the cleaning plate to move upward with the sludge residue. When the cleaning plate is about to reach the top, it will squeeze the bottom of the slider and push the slider upward. The top of the slider will squeeze the tooth plate to move outward. The movement of the tooth plate will drive the gear to rotate, the gear drives the shaft rod, and the shaft rod drives the scraper to rotate one circle. The scraper will scrape the sludge residue brought up by the cleaning plate to the lower slide plate, and also clean the inclined surface of the cleaning plate. The sludge residue will slide along the lower slide plate to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the cleaning device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the self-cleaning device of the utility model;

[0018] In the figure: 1, treatment tank; 2, cleaning device; 3, self-cleaning device; 4, lower slide plate; 201, connecting frame; 202, fixing frame; 203, motor; 204, electric push rod; 206, cleaning plate; 208, reciprocating screw rod; 301, bracket; 302, scraper; 303, slider; 304, spring one; 305, support plate one; 306, tooth plate; 307, spring two; 308, support plate two; 309, shaft rod; 310, gear. DETAILED DESCRIPTION

[0019] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a cleaning device with a self-cleaning function, including a treatment pool 1, a cleaning device 2 and a self-cleaning device 3 are arranged on the top and inside of the treatment pool 1, and the cleaning device 2 includes: a fixed frame 202, the fixed frame 202 is fixedly connected to the top of the treatment pool 1, the fixed frame 202 is penetrated by a reciprocating screw rod 208 and is rotatably connected with the reciprocating screw rod 208, a motor 203 is fixed on the left side of the fixed frame 202, the output shaft of the motor 203 is fixed to the reciprocating screw rod 208, the reciprocating screw rod 208 penetrates the connecting frame 201 and is threadedly connected to the connecting frame 201, an electric push rod 204 is fixed on the top of the connecting frame 201, the output shaft of the electric push rod 204 penetrates the connecting frame 201, and the output shaft of the electric push rod 204 is fixed to the top of the cleaning plate 206, and the cleaning plate 206 is triangular, so that the sludge residue can be shoveled more efficiently and the bottom of the treatment pool 1 can be cleaned. After the cleaning device 2 is cleaned, the cleaning plate 206 moves upward and enters the self-cleaning device 3.

[0020] The self-cleaning device 3 includes: a bracket 301, which is fixedly connected to the top of the fixed frame 202, so that the treatment pool 1 can be cleaned more stably. A scraper 302 is arranged on the inside of the bracket 301, and the scraper 302 is penetrated by the shaft 309 and fixedly connected to the shaft 309, and the shaft 309 penetrates the bracket 301 and is rotatably connected to the bracket 301. The bottom of the bracket 301 is fixedly connected to a support plate 1 305, and the top of the support plate 1 305 is fixedly connected to a spring 1 304, and the end of the spring 1 304 away from the support plate 1 305 is fixedly connected to a slider 303, and the side of the slider 303 is slidably connected to the inner wall of the treatment pool 1, and the top and bottom of the slider 303 are triangular, so that the tooth plate 306 can be squeezed when moving upward, so that the tooth plate 306 can move outward. The surface of the bracket 301 is fixedly connected with a support plate 2 308, the inner side of the support plate 2 308 is fixedly connected with a spring 2 307, the end of the spring 2 307 away from the support plate 2 308 is fixedly connected with a tooth plate 306, the bottom of the tooth plate 306 is slidably connected with the top of the support plate 2 308, the tooth plate 306 is meshed with a gear 310, and the gear 310 is penetrated and fixedly connected by the shaft 309. A lower slide plate 4 is fixedly connected to the side wall of the treatment tank 1, and the sludge residue can be more conveniently transported to the outside through the lower slide plate 4.

[0021] Working principle: By starting the motor 203 to drive the reciprocating screw 208 to rotate, the reciprocating screw 208 drives the connecting frame 201 to move to the right, and the cleaning plate 206 set at the bottom of the treatment tank 1 will also move to the right with the connecting frame 201. The triangular cleaning plate 206 can scoop up the sludge residue and drive the sludge residue to move to the right, playing a cleaning role. When the cleaning plate 206 reaches the side wall of the treatment tank 1, the electric push rod 204 starts to drive the cleaning plate 206 and the sludge residue to move upward. When the cleaning plate 206 is about to reach the top, it will squeeze the bottom of the slider 303 and push the slider 303 upward The top of the slider 303 will squeeze the tooth plate 306 to move outward, and the movement of the tooth plate 306 will drive the gear 310 to rotate, and the gear 310 will drive the shaft 309, and the shaft 309 will drive the scraper 302 to rotate one circle, and the scraper 302 will scrape the sludge residue brought by the cleaning plate 206 to the lower slide plate 4, and also clean the inclined surface of the lower cleaning plate 206. The sludge residue will slide to the outside along the lower slide plate 4, and the spring 1 304 will pull the slider 303 back to its place, and the spring 2 307 will push the tooth plate 306 back to its place, and the reciprocating screw rod 208 will drive the cleaning plate 206 back to its place, and so on.

[0022] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cleaning device with a self-cleaning function, comprising a treatment pool (1), characterized in that: The top and inner side of the treatment pool (1) are provided with a cleaning device (2) and a self-cleaning device (3), and the self-cleaning device (3) comprises: A bracket (301), a scraper (302) is arranged on the inner side of the bracket (301), the scraper (302) is penetrated by a shaft (309) and is fixedly connected to the shaft (309), the shaft (309) penetrates the bracket (301) and is rotatably connected to the bracket (301), the bottom of the bracket (301) is fixedly connected to a support plate 1 (305), the top of the support plate 1 (305) is fixedly connected to a spring 1 (304), the end of the spring 1 (304) away from the support plate 1 (305) is fixedly connected to a slider (303), the slider The side of the bracket (303) is slidably connected to the inner wall of the treatment tank (1), the surface of the bracket (301) is fixedly connected to a support plate 2 (308), the inner side of the support plate 2 (308) is fixedly connected to a spring 2 (307), the end of the spring 2 (307) away from the support plate 2 (308) is fixedly connected to a tooth plate (306), the bottom of the tooth plate (306) is slidably connected to the top of the support plate 2 (308), the tooth plate (306) is meshed with a gear (310), and the gear (310) is penetrated and fixedly connected by a shaft (309).

2. A cleaning device with self-cleaning function according to claim 1, characterized in that: The cleaning device (2) comprises: a fixed frame (202), the fixed frame (202) being fixedly connected to the top of the treatment pool (1), the fixed frame (202) being penetrated by a reciprocating screw (208) and being rotationally connected to the reciprocating screw (208), a motor (203) being fixed on the left side of the fixed frame (202), the output shaft of the motor (203) being fixed to the reciprocating screw (208), the reciprocating screw (208) penetrating the connecting frame (201) and being threadedly connected to the connecting frame (201), an electric push rod (204) being fixed on the top of the connecting frame (201), the output shaft of the electric push rod (204) penetrating the connecting frame (201), and the output shaft of the electric push rod (204) being fixed to the top of the cleaning plate (206).

3. A cleaning device with self-cleaning function according to claim 2, characterized in that: The bracket (301) is fixedly connected to the top of the fixing frame (202).

4. A cleaning device with self-cleaning function according to claim 1, characterized in that: A lower slide plate (4) is fixedly connected to the side wall of the treatment pool (1).

5. A cleaning device with self-cleaning function according to claim 2, characterized in that: The cleaning plate (206) is triangular in shape.

6. A cleaning device with self-cleaning function according to claim 1, characterized in that: The top and bottom of the slider (303) are respectively triangular in shape.

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