Self-cleaning structure for washing kettle

Abstract

The utility model relates to the technical field of washing kettles, and discloses a self-cleaning structure for a washing kettle, which comprises a washing kettle main body and a filtering cleaning disc fixed in the washing kettle main body, and the inner top of the washing kettle main body is rotatably connected with a top stirring piece. According to the water washing kettle, the driving motor is operated to drive the top stirring piece, the buckle mounting cylinder drives the bottom cleaning scraper to rotate, dirt on the inner wall of the water washing kettle body and the upper side and the lower side of the filtering and cleaning disc is rotationally scraped, and self-rotation type cleaning and scraping are convenient; a water source in the filtering and cleaning box is pumped into the washing kettle main body by the forked washing pipe in a pressurized manner to wash and clean the upper side and the lower side of the filtering and cleaning disc, and then flows back into the filtering and cleaning box through the backflow flow guide pipe, so that the device is convenient to scrape dirt on the tank body and the filtering part, and circulating washing is convenient; water washing and scraping plate scraping cleaning can form an efficient synergistic effect, and the self-cleaning effect is excellent.

Description

TECHNICAL FIELD

[0001] The utility model relates to water washing kettle technical field especially relates to water washing kettle is with self -cleaning structure. BACKGROUND

[0002] Water washing kettle is the core equipment for material washing treatment in chemical industry, medicine, food processing and other fields, which carries the material to be cleaned through the internal cavity, and removes the impurities, residual reagent or pollutants on the surface of the material by means of water flow flushing, stirring and other ways, to ensure the purity of the material and the quality of the product in the subsequent production process. In the long-term operation process of the water washing kettle, the viscous impurities, solid residues and other materials in the material are easy to adhere to the inner wall of the kettle body, the stirring assembly and the flow guide structure surface. If not cleaned in time, not only will the subsequent water washing material be cross-contaminated, affecting the product quality stability, but also the equipment internal passage may be blocked and the heat transfer efficiency may be reduced due to dirt accumulation, so it is necessary to carry out efficient self-cleaning treatment.

[0003] In the prior art, when the water washing kettle is self-cleaning, it is usually simply cleaned by water injection, but in actual use, since the water washing kettle is provided with a filter plate body, simple water washing cannot effectively clean the inside of the water washing kettle, and the common scraping assembly can only simply clean the inner wall of the water washing kettle, which is not convenient for cleaning the inside of the water washing kettle and the filter plate body, and dirt and impurities are easy to remain, so it is difficult to effectively combine self-rotating scraping cleaning and water washing cleaning, and the cleaning convenience and practicality are insufficient, and it is difficult to form efficient cooperation with water flushing, therefore, the water washing kettle self-cleaning structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a water washing kettle self-cleaning structure to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The water washing kettle self-cleaning structure comprises a water washing kettle main body and a filter cleaning disc fixed inside the water washing kettle main body, and the inner top of the water washing kettle main body is rotatably connected with a top stirring piece.

[0007] The top of the water washing kettle main body is provided with a driving motor for driving the top stirring piece to rotate, the inner bottom of the water washing kettle main body is rotatably connected with a bottom cleaning scraper, the middle of the filter cleaning disc is rotatably connected with a buckle mounting cylinder, the opposite side of the top stirring piece and the bottom cleaning scraper is extended and clamped in the buckle mounting cylinder, and the top of the side surface of the water washing kettle main body is provided with a booster flushing pipe.

[0008] The side of the water washing kettle body is provided with a filter cleaning box, the outer side of the filter cleaning box is communicated with a bifurcated flushing pipe and a backflow flow guide pipe, the side away from the filter cleaning box of the bifurcated flushing pipe and the backflow flow guide pipe are both communicated with the inside of the water washing kettle body, the side of the filter cleaning box is provided with two flow guide pump bodies communicated with the bifurcated flushing pipe and the backflow flow guide pipe;

[0009] The bottom cleaning scraper comprises a bearing column, a magnetic attraction clamping block and a scraping cleaning piece, the magnetic attraction clamping block is magnetically attracted and clamped to the bottom of the buckle mounting cylinder, the top of the bearing column is fixedly mounted to the top of the magnetic attraction clamping block, two scraping cleaning pieces are fixedly mounted to the two sides of the bearing column, the top of the scraping cleaning piece abuts against the bottom of the filter cleaning disc and the inner wall of the water washing kettle body, and the bottom of the two sides of the bearing column is provided with an abutting supporting scraping piece abutting against the bottom of the water washing kettle body.

[0010] Preferably, the top of the water washing kettle body is provided with a top liquid guide pipe in communication, the bottom of the water washing kettle body is provided with a bottom material discharge pipe in communication, the side of the water washing kettle body is provided with a dirt discharge pipe located above the side of the filter cleaning disc, the dirt discharge pipe is provided with a control valve body, and the top liquid guide pipe and the bottom material discharge pipe are both provided with leakage prevention measures.

[0011] Preferably, the top stirring piece comprises a driving connecting column, stirring blades and a mounting positioning block, the driving connecting column is rotationally connected to the top inside of the water washing kettle body, two stirring blades are correspondingly mounted to the two sides of the driving connecting column, the top end of the driving connecting column extends out of the water washing kettle body and is fixedly connected with the output end of the driving motor, the mounting positioning block is fixedly mounted to the bottom end of the driving connecting column, and the bottom of the mounting positioning block extends and clamps the top of the buckle mounting cylinder.

[0012] Preferably, the bottom of the two sides of the driving connecting column is provided with a top scraping piece, and the bottom of the top scraping piece is attached to the inner wall of the water washing kettle body and the top of the filter cleaning disc.

[0013] Preferably, the side away from the water washing kettle body of the pressurized flushing pipe is provided with a pressurized air pump, and the pressurized flushing pipe is provided with a leakage prevention control valve.

[0014] Preferably, the inside of the filter cleaning box is provided with an impurity filter plate, the bifurcated flushing pipe is in the shape of Y, the two ends of the bifurcated flushing pipe away from the filter cleaning box both penetrate into the inside of the water washing kettle body, and the two ends of the bifurcated flushing pipe in the water washing kettle body are both provided with a spray head.

[0015] Preferably, the bifurcated flushing pipe and the backflow flow guide pipe are both provided with a control switch valve, and the filter cleaning box, the bifurcated flushing pipe, the backflow flow guide pipe and the water washing kettle body can be circularly communicated.

[0016] Compared with the prior art, the water washing kettle has the advantages and positive effects that

[0017] 1. The self-cleaning structure for the water washing kettle, through the filter cleaning disc, auxiliary filtration separation is assisted during the operation of the water washing kettle main body, the top stirring part is driven by the running driving motor, the inside wall of the water washing kettle main body and the top of the filter cleaning disc are cleaned by scraping off dirt, the middle part of the filter cleaning disc is rotationally connected with the buckle mounting cylinder, the upper and lower ends of the buckle mounting cylinder are respectively buckled and fixed with the top stirring part and the bottom cleaning scraper, the bottom cleaning scraper is synchronously driven by the buckle mounting cylinder when the top stirring part rotates, the inside wall of the water washing kettle main body and the inner bottom wall of the filter cleaning disc are scraped off dirt, the self-rotating cleaning scraping is convenient, the top stirring part and the bottom cleaning scraper are convenient to disassemble and assemble with the buckle mounting cylinder, the device is convenient to scrape off dirt of the tank body and the filter part, and cleaning is convenient.

[0018] 2. The self-cleaning structure for the water washing kettle, through the booster flushing pipe arranged on the side of the water washing kettle main body, when the filter cleaning disc is assisted to filter and separate, the space above the inside of the water washing kettle main body is pressurized by the booster flushing pipe, the filtering efficiency of the filter cleaning disc is improved, the working efficiency is improved, the filter cleaning disc plays an auxiliary anti-blocking role during cleaning, the aperture cleaning of the filter cleaning disc is relatively convenient, and the filter cleaning disc is not easy to be blocked.

[0019] 3. The self-cleaning structure for the water washing kettle, through the bifurcated flushing pipe and the backflow guide pipe arranged on the side of the filter cleaning box, the filter cleaning box is in circulation communication with the water washing kettle main body, the guide pump body is operated, the water source in the filter cleaning box is pressurized and drawn into the inside of the water washing kettle main body by the bifurcated flushing pipe, the upper and lower sides of the filter cleaning disc are flushed and cleaned, and then the backflow guide pipe is used for backflow to the filter cleaning box, so that the device is convenient to circulate water washing, the water flushing and the scraper scraping cleaning can form a high-efficiency synergistic effect, and the self-cleaning effect is excellent. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A front view perspective schematic view of the self-cleaning structure for the water washing kettle is provided for the utility model;

[0021] Figure 2 A front view perspective schematic view of the self-cleaning structure for the water washing kettle is provided for the utility model;

[0022] Figure 3 A front view perspective schematic view of the self-cleaning structure for the water washing kettle is provided for the utility model;

[0023] Figure 4 A front view perspective schematic view of the self-cleaning structure for the water washing kettle is provided for the utility model;

[0024] Figure 5The utility model discloses a bearing column and magnetic attraction clamping block connecting structure front view perspective diagram.

[0025] In the drawing: 1, water washing kettle main body;101, top liquid guide pipe;102, bottom discharge pipe;103, dirt discharge pipe;104, control valve body;2, filter cleaning disc;3, top stirring part;301, drive connecting column;302, stirring blade;303, mounting positioning block;304, top material scraping piece;4, drive motor;5, bottom cleaning scraper;501, bearing column;502, magnetic attraction clamping block;503, material scraping cleaning piece;504, abutment support scraping piece;6, buckle mounting cylinder;7, booster flushing pipe;701, booster air pump;702, leakage prevention control valve;8, filter cleaning box;801, impurity filter plate;9, bifurcated flushing pipe;901, spray head;902, control switch valve;10, backflow guide pipe;11, guide pump body. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further explained below in combination with the drawings and examples. It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0027] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0028] Please refer to Figures 1-5 , the water washing kettle is with self-cleaning structure, including water washing kettle main body 1 and fixed in the filter cleaning disc 2 of water washing kettle main body 1 inside, the inner top of water washing kettle main body 1 is rotatably connected with top stirring part 3;

[0029] The top of water washing kettle main body 1 is equipped with drive motor 4 that drives top stirring part 3 rotates, and the inner bottom of water washing kettle main body 1 is rotatably attached with bottom cleaning scraper 5, the middle part of filter cleaning disc 2 is rotatably connected with buckle mounting cylinder 6, and the opposite side of top stirring part 3 and bottom cleaning scraper 5 is extended and clamped in buckle mounting cylinder 6, and the top of the side of water washing kettle main body 1 is provided with booster flushing pipe 7;

[0030] The side of water washing kettle main body 1 is provided with filter cleaning box 8, and the outer side of filter cleaning box 8 is communicated with bifurcated flushing pipe 9 and backflow guide pipe 10, and the side, away from filter cleaning box 8, of bifurcated flushing pipe 9 and backflow guide pipe 10 is communicated in the inside of water washing kettle main body 1, and the side of filter cleaning box 8 is installed with two guide pump bodies 11 communicated with bifurcated flushing pipe 9 and backflow guide pipe 10;

[0031] The bottom cleaning scraper 5 comprises a bearing column 501, a magnetic suction clamping block 502 and a scraping cleaning piece 503. The magnetic suction clamping block 502 is magnetically attracted and clamped to the bottom of the buckle mounting cylinder 6. The top of the bearing column 501 is fixedly installed on the top of the magnetic suction clamping block 502. Two scraping cleaning pieces 503 are fixedly installed on the two sides of the bearing column 501. The top of the scraping cleaning piece 503 abuts against the bottom of the filter cleaning disc 2 and the inner wall of the water washing kettle body 1. The two side bottoms of the bearing column 501 are each provided with an abutting supporting scraping piece 504 abutting against the bottom of the water washing kettle body 1.

[0032] The beneficial effects expressed by the scheme are:

[0033] By being provided with the filter cleaning disc 2, the auxiliary filtration separation is assisted during the operation of the water washing kettle body 1. The running driving motor 4 can drive the top stirring part 3 to clean the dirt scraping of the inner wall of the water washing kettle body 1 and the top of the filter cleaning disc 2. The middle part of the filter cleaning disc 2 is rotationally connected with the buckle mounting cylinder 6. The upper and lower ends of the buckle mounting cylinder 6 are respectively buckled and fixed with the top stirring part 3 and the bottom cleaning scraper 5. The top stirring part 3 can drive the bottom cleaning scraper 5 synchronously by the buckle mounting cylinder 6 during rotation. The bottom cleaning scraper 5 can perform the dirt scraping operation of the inner wall of the water washing kettle body 1 and the inner bottom wall of the filter cleaning disc 2. The self-rotating cleaning scraping is convenient. The top stirring part 3 and the bottom cleaning scraper 5 are convenient to disassemble and assemble with the buckle mounting cylinder 6, which is convenient for the early installation and the later maintenance.

[0034] The side of the water washing kettle body 1 is provided with a booster flushing pipe 7. When the filter cleaning disc 2 performs the auxiliary filtration separation, the space above the inside of the water washing kettle body 1 can be pressurized by the booster flushing pipe 7, which improves the filtration efficiency of the filter cleaning disc 2 and improves the work efficiency. The filter cleaning disc 2 plays an auxiliary anti-clogging role during cleaning. The aperture cleaning of the filter cleaning disc 2 is relatively convenient.

[0035] The side of the filter cleaning box 8 is provided with a bifurcated flushing pipe 9 and a backflow guide pipe 10, which can be circularly communicated with the water washing kettle body 1. The filter cleaning box 8 is pressurized by the bifurcated flushing pipe 9 to draw water into the inside of the water washing kettle body 1, which flushes and cleans the upper and lower sides of the filter cleaning disc 2. Then the backflow guide pipe 10 backflows to the filter cleaning box 8, so that the device is convenient for the dirt scraping operation of the kettle body and the filter part. The circular water washing is convenient. The water flushing and the scraping cleaning of the scraper can form a high-efficiency synergistic effect, and the self-cleaning effect is excellent.

[0036] The bearing column 501 can be fixedly connected with the magnetic attraction clamping block 502, the magnetic attraction clamping block 502 is magnetically attracted and clamped to the bottom of the buckle mounting cylinder 6, and the buckle mounting cylinder 6 can stably drive the magnetic attraction clamping block 502 to rotate when rotating, thereby stably driving the bearing column 501 and the material scraping cleaning piece 503 to rotate. The material scraping cleaning piece 503 can perform a cleaning and dirt scraping operation on the bottom of the filter cleaning disc 2 and the inner wall of the water washing kettle body 1. The cleaning operation is convenient. The magnetic attraction clamping block 502 is a strong magnetic block and can be magnetically attracted and clamped to the inner bottom of the buckle mounting cylinder 6. The installation is stable. The bottom of the bearing column 501 is provided with an abutting support scraping piece 504 abutting against the bottom of the water washing kettle body 1. The abutting support scraping piece 504 can clean the inner bottom wall of the water washing kettle body 1 when the bearing column 501 rotates. The abutting support scraping piece 504 supports the bearing column 501, so that the magnetic attraction clamping block 502 is not easily separated from the buckle mounting cylinder 6 due to the centrifugal force when rotating. The bottom cleaning scraper 5 and the top stirring piece 3 are convenient to disassemble, assemble, maintain and use.

[0037] Further, the top of the water washing kettle body 1 is provided with a top liquid guide pipe 101, the bottom of the water washing kettle body 1 is provided with a bottom discharge pipe 102, and the side of the water washing kettle body 1 is provided with a dirt discharge pipe 103 located above the side of the filter cleaning disc 2. The dirt discharge pipe 103 is provided with a control valve body 104. The top liquid guide pipe 101 and the bottom discharge pipe 102 are both provided with leakage prevention measures.

[0038] Specifically, the top of the water washing kettle body 1 is provided with a top liquid guide pipe 101, and the bottom is provided with a bottom discharge pipe 102. The material can be guided into the inside of the water washing kettle body 1 through the top liquid guide pipe 101. After the operation is completed, the material is discharged through the bottom discharge pipe 102. The top liquid guide pipe 101 and the bottom discharge pipe 102 are both provided with leakage prevention measures, which can prevent leakage after being closed. Thus, the water washing kettle body 1 is not easy to leak when being cleaned or pressurized by the pressurized flushing pipe 7. The side of the water washing kettle body 1 is provided with a dirt discharge pipe 103. After the material on the filter cleaning disc 2 is cleaned, the dirt remaining on the top of the side of the filter cleaning disc 2 can be quickly discharged through the dirt discharge pipe 103. The dirt discharge pipe 103 is provided with a control valve body 104, which can serve as a pipe switch and facilitate the dirt discharge operation.

[0039] Further, the top stirring piece 3 comprises a driving connecting column 301, stirring blades 302 and a mounting positioning block 303, the driving connecting column 301 is rotationally connected to the inner top of the washing kettle body 1, two stirring blades 302 are correspondingly mounted on the two sides of the driving connecting column 301, the top end of the driving connecting column 301 extends out of the washing kettle body 1 and is fixedly connected with the output end of the driving motor 4, and the bottom end of the mounting positioning block 303 is fixedly mounted on the driving connecting column 301, and the bottom of the mounting positioning block 303 extends and is clamped on the top of the buckle mounting cylinder 6.

[0040] Specifically, the driving connecting column 301 can be stably rotated at the inner top of the washing kettle body 1, the driving motor 4 drives the driving connecting column 301 to stably drive the stirring blades 302 to perform processing and stirring operations, and the mounting positioning block 303 is fixedly clamped on the top of the buckle mounting cylinder 6, and since the inner side of the buckle mounting cylinder 6 and the outer side of the mounting positioning block 303 are both rectangular, the driving connecting column 301 can drive the buckle mounting cylinder 6 to rotate when rotating, so that the driving operation is stable and convenient.

[0041] Further, the bottom of the two sides of the driving connecting column 301 is provided with a top scraping piece 304, and the bottom of the top scraping piece 304 is attached to the inner wall of the washing kettle body 1 and the top of the filter cleaning disc 2.

[0042] Specifically, the bottom of the two sides of the driving connecting column 301 is provided with a top scraping piece 304, and the driving connecting column 301 can drive the top scraping piece 304 to clean and scrape the top of the filter cleaning disc 2, so that the cleaning is convenient.

[0043] Further, the side of the booster flushing pipe 7 away from the washing kettle body 1 is provided with a booster air pump 701, and the booster flushing pipe 7 is provided with a leakage control valve 702.

[0044] Specifically, the side of the booster flushing pipe 7 away from the washing kettle body 1 is provided with a booster air pump 701, which can guide air into the washing kettle body 1 from the booster flushing pipe 7 to play a pressurizing role, so that the filter cleaning disc 2 can be filtered under pressure, the mesh holes of the filter cleaning disc 2 can be prevented from being blocked, and the operation is convenient, and the booster flushing pipe 7 is provided with a leakage control valve 702, which plays a switching and anti-overflow role, and the operation is stable.

[0045] Further, the inside of the filter cleaning box 8 is provided with an impurity filter plate 801, the bifurcated flushing pipe 9 is Y-shaped, the two ends of the bifurcated flushing pipe 9 away from the filter cleaning box 8 both penetrate into the inside of the washing kettle body 1, and the two ends of the bifurcated flushing pipe 9 in the washing kettle body 1 are both provided with a spray head 901.

[0046] Specifically, the inside of the filter cleaning tank 8 is provided with a impurity filter plate 801, which can filter impurities when the cleaning water source circulates, and the use is convenient. The bifurcated washing pipe 9 is Y-shaped, and the two ends of the bifurcated washing pipe 9 penetrate through the water washing kettle body 1 and are provided with spray heads 901. The two spray heads 901 spray the upper and lower sides of the filter cleaning disc 2 respectively, and the spray water washing effect is good.

[0047] Further, the bifurcated washing pipe 9 and the backflow guide pipe 10 are both provided with control switch valves 902, and the filter cleaning tank 8, the bifurcated washing pipe 9, the backflow guide pipe 10 and the water washing kettle body 1 can be circularly communicated.

[0048] Specifically, the bifurcated washing pipe 9 and the backflow guide pipe 10 are both provided with control switch valves 902, and the water washing switch control is convenient. The filter cleaning tank 8, the bifurcated washing pipe 9, the backflow guide pipe 10 and the water washing kettle body 1 can be circularly communicated, which plays a role of circular communication during water washing, and the water source can be recycled, saving water resources.

[0049] The use method and working principle of the device are as follows:

[0050] The inside of the water washing kettle body 1 is provided with the filter cleaning disc 2, which can assist in filter separation when the water washing kettle body 1 is working, and the use is convenient. The inside of the water washing kettle body 1 is rotatably connected with the top stirring piece 3. The running driving motor 4 can drive the top stirring piece 3 to clean the inner wall of the water washing kettle body 1 and the top of the filter cleaning disc 2. The middle part of the filter cleaning disc 2 is rotatably connected with the buckle mounting cylinder 6, and the bottom of the top stirring piece 3 is buckled with the buckle mounting cylinder 6. At the same time, the inner bottom of the water washing kettle body 1 is provided with the bottom cleaning scraper 5 buckled with the bottom of the buckle mounting cylinder 6. When the top stirring piece 3 rotates, the bottom cleaning scraper 5 is driven by the buckle mounting cylinder 6 to rotate, so that the bottom cleaning scraper 5 can clean the inner wall of the water washing kettle body 1 and the inner bottom wall of the filter cleaning disc 2, and the filter cleaning disc 2 and the water washing kettle body 1 can be cleaned and scraped, and the rotation cleaning is stable.

[0051] The side of the water washing kettle body 1 is provided with the pressurized washing pipe 7. When the filter cleaning disc 2 assists in filter separation, the pressurized washing pipe 7 can pressurize the space above the inside of the water washing kettle body 1, improve the filter efficiency of the filter cleaning disc 2, and improve the working efficiency. The filter cleaning disc 2 can assist in preventing blockage during cleaning, and the aperture of the filter cleaning disc 2 is relatively convenient to clean and not easy to block. The bottom cleaning scraper 5 and the top stirring piece 3 are buckled and connected by the buckle mounting cylinder 6, which is convenient for early installation and later disassembly and maintenance, and the use is convenient.

[0052] The outer side of the water washing kettle body 1 is provided with a filter cleaning box 8, the side of the filter cleaning box 8 is provided with a bifurcated flushing pipe 9 and a backflow guide pipe 10, the filter cleaning box 8 can be in circulation communication with the water washing kettle body 1 through the bifurcated flushing pipe 9 and the backflow guide pipe 10, two guide pumps 11 are respectively operated to control the bifurcated flushing pipe 9 to discharge water for cleaning and control the backflow guide pipe 10 to guide water backflow, the water in the filter cleaning box 8 is pressurized and pumped into the water washing kettle body 1 through the bifurcated flushing pipe 9 to flush and clean the upper and lower sides of the filter cleaning disc 2, and the cleaning is assisted by the scraping device, so that the cleaning is more uniform and complete, the water in the water washing kettle body 1 after cleaning flows back to the filter cleaning box 8 through the backflow guide pipe 10, is filtered again and is guided to flush, the circulation filtering is convenient, water saving and environmental protection, the cleaning is convenient, and the water flushing and the scraping cleaning of the scraper can form a high-efficiency synergistic effect, and the self-cleaning effect is excellent;

[0053] The top of the water washing kettle body 1 is provided with a top liquid guide pipe 101 in communication, and a bottom discharge pipe 102 is arranged at the bottom, materials can be guided into the water washing kettle body 1 through the top liquid guide pipe 101, after completion of the working operation, the materials are discharged through the bottom discharge pipe 102, the guiding is convenient, the top liquid guide pipe 101 and the bottom discharge pipe 102 are both provided with leakage prevention measures, can play a leakage prevention effect after being closed, and thus the leakage is not easy to occur when the cleaning or the pressurized flushing pipe 7 is pressurized and filtered, the use is convenient, the side of the water washing kettle body 1 is provided with a dirt discharge pipe 103, dirt remaining on the side and top of the filter cleaning disc 2 can be quickly discharged through the dirt discharge pipe 103 after the filter cleaning disc 2 is scraped and cleaned, the use is convenient, and the dirt discharge pipe 103 is provided with a control valve 104, plays a pipe opening and closing role, and is convenient for discharge operation;

[0054] The top stirring part 3 comprises a driving connection column 301, stirring blades 302 and an installation positioning block 303, the driving connection column 301 can be stably rotated at the top in the water washing kettle body 1, a driving motor 4 drives the driving connection column 301 to stably drive the stirring blades 302 to work and stir, and the installation positioning block 303 is fixedly clamped at the top of the buckle installation cylinder 6, and the inner side of the buckle installation cylinder 6 and the outer side of the installation positioning block 303 are both rectangular, so that the driving connection column 301 can drive the buckle installation cylinder 6 to rotate when rotating, and the driving operation is stable and convenient;

[0055] The bottom of the driving connection column 301 on both sides is provided with a top scraping piece 304, the driving connection column 301 can drive the top scraping piece 304 to clean and scrape the top of the filter cleaning disc 2 when rotating, and the cleaning is convenient;

[0056] The bottom cleaning scraper 5 comprises a bearing column 501, a magnetic attraction clamping block 502 and a scraping cleaning piece 503. The bearing column 501 is fixedly connected with the magnetic attraction clamping block 502. The magnetic attraction clamping block 502 is magnetically attracted and clamped to the bottom of the buckle mounting cylinder 6. When the buckle mounting cylinder 6 rotates, it can stably drive the magnetic attraction clamping block 502 to rotate, thereby stably driving the bearing column 501 and the scraping cleaning piece 503 to rotate. The scraping cleaning piece 503 can perform a cleaning and dirt scraping operation on the bottom of the filter cleaning disc 2 and the inner wall of the water washing kettle body 1. The cleaning operation is convenient. The magnetic attraction clamping block 502 is a strong magnetic block and can be magnetically attracted and clamped to the inner bottom of the buckle mounting cylinder 6. The installation support is stable. The two sides of the bottom of the bearing column 501 are provided with abutting support scraping pieces 504 abutting against the bottom of the water washing kettle body 1. When the bearing column 501 rotates, the abutting support scraping pieces 504 can clean the inner bottom wall of the water washing kettle body 1. The abutting support scraping pieces 504 abut against and support the bearing column 501, so that the magnetic attraction clamping block 502 is not easily separated from the buckle mounting cylinder 6 due to the centrifugal force when rotating. The support bearing is stable. The bottom cleaning scraper 5 and the top stirring piece 3 are convenient to disassemble, assemble, maintain, use and operate.

[0057] The pressurized flushing pipe 7 away from one side of the water washing kettle body 1 is provided with a pressurized air pump 701. Air can be introduced into the water washing kettle body 1 through the pressurized flushing pipe 7, so as to play a pressurizing role, facilitate the pressurized filtering of the filter cleaning disc 2, prevent the mesh hole of the filter cleaning disc 2 from being blocked, and facilitate operation. The pressurized flushing pipe 7 is provided with a leakage control valve 702, which plays a role of opening and closing and preventing overflow. The operation is stable.

[0058] The inside of the filter cleaning box 8 is provided with a impurity filter plate 801. When the cleaning water source circulates, the impurity filter plate 801 can filter impurities. The operation is convenient. The bifurcated flushing pipe 9 is Y-shaped. The two ends of the bifurcated flushing pipe 9 penetrate through the water washing kettle body 1 and are provided with spray heads 901. The two spray heads 901 respectively spray the upper and lower sides of the filter cleaning disc 2. The spray washing effect is good.

[0059] The bifurcated flushing pipe 9 and the backflow guide pipe 10 are provided with control switch valves 902. The water washing switch control is convenient. The filter cleaning box 8, the bifurcated flushing pipe 9, the backflow guide pipe 10 and the water washing kettle body 1 can be circularly communicated. When washing, it plays a role of circular communication. The water source can be circularly used, saving water resources.

[0060] The device is convenient for performing a dirt scraping operation on the kettle body and the filter part. The circular washing is convenient. The water flushing and the scraper scraping can form a high-efficiency synergistic effect. The self-cleaning effect is excellent.

[0061] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A self-cleaning structure for a washing vessel, comprising a washing vessel body (1) and a filter cleaning disc (2) fixed inside the washing vessel body (1), characterized in that: The top of the main body (1) of the water washing kettle is rotatably connected to a top stirring component (3); The top of the water washing tank body (1) is provided with a drive motor (4) for driving the top stirring component (3) to rotate. The bottom of the water washing tank body (1) is fitted with a bottom cleaning scraper (5) that rotates. The middle of the filter cleaning plate (2) is rotatably connected with a snap-fit ​​mounting cylinder (6). The top stirring component (3) and the bottom cleaning scraper (5) extend and engage in the snap-fit ​​mounting cylinder (6) on opposite sides. A pressurized flushing pipe (7) is provided on the top of the side of the water washing tank body (1). The main body (1) of the water washing tank is provided with a filter cleaning box (8) on its side. The outer side of the filter cleaning box (8) is connected to a bifurcated flushing pipe (9) and a return flow guide pipe (10). The side of the bifurcated flushing pipe (9) and the return flow guide pipe (10) away from the filter cleaning box (8) are both connected to the inside of the main body (1) of the water washing tank. The side of the filter cleaning box (8) is equipped with two guide pump bodies (11) connected to the bifurcated flushing pipe (9) and the return flow guide pipe (10). The bottom cleaning scraper (5) includes a support column (501), a magnetic snap-fit ​​block (502), and a scraping cleaning blade (503). The magnetic snap-fit ​​block (502) is magnetically snapped into the bottom of the snap-fit ​​mounting cylinder (6). The top of the support column (501) is fixedly installed on the top of the magnetic snap-fit ​​block (502). The two scraping cleaning blades (503) are fixedly installed on both sides of the support column (501). The top of the scraping cleaning blades (503) abuts against the bottom of the filter cleaning tray (2) and the inner wall of the water washing tank body (1). Both sides of the support column (501) are provided with abutting support scrapers (504) that abut against the bottom of the water washing tank body (1).

2. The self-cleaning structure for a water washing vessel according to claim 1, characterized in that: The top of the washing tank body (1) is connected to a top liquid guide pipe (101), the bottom of the washing tank body (1) is connected to a bottom discharge pipe (102), and the side of the washing tank body (1) is provided with a dirt discharge pipe (103) located above the side of the filter cleaning plate (2). The dirt discharge pipe (103) is provided with a control valve body (104). Both the top liquid guide pipe (101) and the bottom discharge pipe (102) are provided with leak-proof measures.

3. The self-cleaning structure for a water washing vessel according to claim 1, characterized in that: The top stirring component (3) includes a drive connecting column (301), stirring blades (302) and a mounting positioning block (303). The drive connecting column (301) is rotatably connected to the top of the inner side of the water washing tank body (1). The two stirring blades (302) are installed on the two sides of the drive connecting column (301). The top end of the drive connecting column (301) extends out of the water washing tank body (1) and is fixedly connected to the output end of the drive motor (4). The mounting positioning block (303) is fixedly installed at the bottom end of the drive connecting column (301). The bottom of the mounting positioning block (303) extends and engages with the top of the snap-fit ​​mounting cylinder (6).

4. The self-cleaning structure for a water washing vessel according to claim 3, characterized in that: The bottom of both sides of the drive connecting column (301) is provided with a top scraper (304), and the bottom of the top scraper (304) is attached to the inner wall of the water washing tank body (1) and the top of the filter cleaning plate (2).

5. The self-cleaning structure for a water washing vessel according to claim 1, characterized in that: A booster air pump (701) is provided on the side of the booster flushing pipe (7) away from the main body (1) of the water washing tank, and a leak-proof control valve (702) is provided on the booster flushing pipe (7).

6. The self-cleaning structure for a water washing vessel according to claim 1, characterized in that: The filter cleaning box (8) is equipped with an impurity filter plate (801). The bifurcated flushing pipe (9) is Y-shaped. Both ends of the bifurcated flushing pipe (9) away from the filter cleaning box (8) penetrate into the interior of the water washing tank body (1). Both ends of the bifurcated flushing pipe (9) located in the water washing tank body (1) are equipped with spray heads (901).

7. The self-cleaning structure for a water washing vessel according to claim 1, characterized in that: Both the bifurcation flushing pipe (9) and the return flow guide pipe (10) are equipped with control switch valves (902), and the filter cleaning box (8), bifurcation flushing pipe (9), return flow guide pipe (10) and water washing tank body (1) can be circulated and connected.

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