阅读说明：本技术 一种餐厨门店附近下水管道淤泥清理装置 (Near kitchen store sewer pipe silt cleaning device ) 是由 冯志庆 于 2021-08-18 设计创作，主要内容包括：本发明提供一种餐厨门店附近下水管道淤泥清理装置,涉及淤泥清理技术领域。该一种餐厨门店附近下水管道淤泥清理装置,包括钻管,清理机构,伸缩管,弹性连接管,连接箱,过滤机构,供气装置,抽泥泵,钻管左侧固定连接有清理机构,钻管右侧固定连接有伸缩管,伸缩管右侧固定连接有弹性连接管,弹性连接管右侧固定连接有连接箱,连接箱右侧固定连接有过滤机构,过滤机构正侧和后侧固定连接有供气装置,过滤机构右侧固定连接有抽泥泵,本发明提供了一种餐厨门店附近下水管道淤泥清理装置,解决了餐厨门店附近下水管道内有大量的油脂结块堆积影响对下水管道内的淤泥的清理效果的问题。(The invention provides a sludge cleaning device for a sewer pipe near a kitchen store, and relates to the technical field of sludge cleaning. The invention provides a sludge cleaning device for a sewer pipeline near a kitchen store, which comprises a drill pipe, a cleaning mechanism, a telescopic pipe, an elastic connecting pipe, a connecting box, a filtering mechanism, an air supply device, a mud pump, the cleaning mechanism fixedly connected to the left side of the drill pipe, the telescopic pipe fixedly connected to the right side of the drill pipe, the elastic connecting pipe fixedly connected to the right side of the telescopic pipe, the connecting box fixedly connected to the right side of the elastic connecting pipe, the filtering mechanism fixedly connected to the right side of the connecting box, the air supply device fixedly connected to the front side and the rear side of the filtering mechanism, and the mud pump fixedly connected to the right side of the filtering mechanism.)

1. The utility model provides a near kitchen store sewer pipe silt cleaning device, includes drill pipe (1), clearance mechanism (2), flexible pipe (3), elastic connection pipe (4), connecting box (5), filtering mechanism (6), air feeder (7), dredge pump (8), its characterized in that: drill pipe (1) left side fixedly connected with clearance mechanism (2), drill pipe (1) right side fixedly connected with is flexible pipe (3), flexible pipe (3) right side fixedly connected with elasticity connecting pipe (4), elasticity connecting pipe (4) right side fixedly connected with connecting box (5), connecting box (5) right side fixedly connected with filter equipment (6), positive side and rear side fixedly connected with air feeder (7) of filter equipment (6), filter equipment (6) right side fixedly connected with dredge pump (8).

2. The device for cleaning sludge in the sewer pipe near the restaurant and kitchen store as claimed in claim 1, wherein: the mud pump (8) right side is close to the bottom and is equipped with the mud discharging mouth, and air feeder (7) set up on positive side and rear side that filtering mechanism (6) are close to the right side, and air feeder (7) air feed end passes fixed connection between the filtering mechanism (6) outside and filtering mechanism (6) inside, is equipped with the filter screen in connecting box (5), is equipped with the feed tank in the drive water supply installation.

3. The device for cleaning sludge in the sewer pipe near the restaurant and kitchen store as claimed in claim 1, wherein: the cleaning mechanism (2) comprises a driving water supply device (201) arranged in the drill pipe (1), a conical fixing piece (202) is fixedly connected to the front side of the driving water supply device (201), a hollow spiral coil (203) is fixedly connected to the outer side of the conical fixing piece (202), a rotating fixing ring (204) is fixedly connected to one side, close to the drill pipe (1), of the hollow spiral coil (203), the rotating fixing ring (204) is rotatably connected with the inner wall of the drill pipe (1), arc-shaped cleaning sheets (206) are uniformly and fixedly connected to the outer side coil of the hollow spiral coil (203), a water supply conduit (205) is fixedly connected to the tail end, close to one side of the drill pipe (1), of the hollow spiral coil (203), the other end of the water supply conduit (205) is rotatably connected with the driving water supply device (201) through a rotating ring, and a rhombic drill bit (207) is fixedly connected to the middle part of the front side of the hollow spiral coil (203), spiral water filling pipes (208) are uniformly arranged between the inner sides of the arc-shaped cleaning sheets (206), elastic fixing discs (209) are arranged on two sides of the top end and the bottom end of each spiral water filling pipe (208), each elastic fixing disc (209) is fixedly connected with the arc-shaped cleaning sheets (206), and inverted insertion plates (210) are uniformly and fixedly connected to the outermost sides of the spiral water filling pipes (208).

4. The device for cleaning sludge in sewer pipes near restaurant-kitchen stores as claimed in claim 3, characterized in that: the arc-shaped cleaning sheets (206) are inclined to the left side by a certain angle on the hollow spiral coil (203), the left sides of the top ends of the arc-shaped cleaning sheets (206) on the hollow spiral coil (203) are not on the same straight line, so that saw-toothed shapes are formed on the outer sides of the arc-shaped cleaning sheets (206), the rotating fixing ring (204) is fixedly connected with one side of the hollow spiral coil (203) close to the drill pipe (1), the top ends of the arc-shaped cleaning sheets (206) are bent to the positive side of the hollow spiral coil (203) by a certain radian, the spiral water filling pipe (208) is fixedly connected with the hollow spiral coil (203), a magnetic ring is fixedly connected in the hollow spiral coil (203) on the same straight line with the spiral water filling pipe (208), and a magnetic spiral spring is arranged in the spiral water filling pipe (208).

5. The device for cleaning sludge in the sewer pipe near the restaurant and kitchen store as claimed in claim 1, wherein: the filtering mechanism (6) comprises a filtering box (601) arranged on the right side of the connecting box (5), the filtering box (601) is fixedly connected with a side box (602) close to the right side front side and the rear side, the outer side of the side box (602) is rotatably connected with a magnetic cover plate (603), the middle part in the left side of the filtering box (601) is fixedly connected with a spring limiting fixing piece (604), the right side of the spring limiting fixing piece (604) is fixedly connected with a sliding cleaning plate (605), the sliding cleaning plate (605) is fixedly connected with an arc baffle (606) close to the front side and the rear side of one side of the spring limiting fixing piece (604), a limiting spring (607) is fixedly connected between the middle parts of one side of the sliding cleaning plate (605) far away from the spring limiting fixing piece (604), the right side of the sliding cleaning plate (605) is slidably connected with an arc filtering plate (608), and the right side of the arc filtering plate (608) is uniformly and fixedly connected with a hook-shaped elastic filtering plate (609), the right side front side and the rear side of the hook-shaped elastic filter plate (609) are provided with a second hook-shaped elastic filter plate (610), the second hook-shaped elastic filter plate (610) is fixedly connected with the inner wall of the filter box (601), the middle part of the right side of the hook-shaped elastic filter plate (609) is uniformly and fixedly connected with a telescopic air outlet pipe (611), the right side of the telescopic air outlet pipe (611) is fixedly connected with a water inlet guide pipe (613), the top end and the bottom end of the water inlet guide pipe (613) are fixedly connected with a fixed square pipe (618), the fixed square pipe (618) is fixedly connected with the inner walls of the top end and the bottom end of the filter box (601), the front side and the rear side of the fixed square pipe (618) are fixedly connected with a sliding magnetic plate (614) through a hose, the sliding magnetic plate (614) is slidably connected with the inner wall of the filter box (601), the middle part of the inner side of the side box (602) is rotatably connected with a rotating magnetic screen plate (615), and the right side of the rotating screen plate (615) is uniformly and fixedly connected with a second limiting spring (616), the right side of the second limiting spring (616) is fixedly connected with an elastic filter screen plate (617), and an extrusion capsule body (619) is fixedly connected between the rotary magnetic filter screen plate (615) and one end of the elastic filter screen plate (617) close to the sliding magnetic plate (614).

6. The device for cleaning sludge in the sewer pipe near the restaurant and kitchen store as claimed in claim 5, wherein: the side box (602) middle part is equipped with the slip opening with between the crossing department of rose box (601) between, the positive side of elasticity filter plate (617) all passes the slip opening and arranges in side box (602), side box (602) are close to and are equipped with the opening between left side and the crossing department of rose box (601), the positive side fixedly connected with L type magnetism of opening slides closure plate (620), link up between air feeder (7) air feed end and elasticity filter plate (617), link up between elasticity filter plate (617) and extrusion utricule (619), laminate between one side that extrusion utricule (619) is close to slip magnetic plate (614) and slip magnetic plate (614), extrusion utricule (619) is close to and is equipped with the gas vent on slip magnetic plate (614) one side, be close to and be equipped with the gas vent on extrusion utricule (619) one side in slip magnetic plate (614) similarly, arc filter plate (608) middle part evenly is equipped with circular leak, hook type elasticity filter plate (609) and second hook type elasticity filter plate (610) adjacent arc part evenly is equipped with on The tooth-shaped strips on the adjacent arc parts are in arc staggering, and the part of the telescopic air outlet pipe (611) close to the middle part is provided with an air outlet.

Technical Field

The invention relates to the technical field of sludge cleaning, in particular to a sludge cleaning device for a sewer pipe near a restaurant.

Background

The pipeline dredging is to dredge the pipeline, clear waste such as sludge in the pipeline and keep the pipeline smooth for a long time so as to prevent waterlogging in cities, and the pipeline is not periodically dredged to cause excessive sewage flow to pollute the environment and bring troubles to the lives of people.

Because contain a large amount of greases etc. in the domestic waste water that the kitchen store discharged, can appear a large amount of greases caking through long-time accumulation in making near kitchen store sewer pipe and make sewer pipe cause serious jam to and piling up of a large amount of greases caking can't carry out effectual clearance in the sewer pipe when using traditional dredging device to clear up sewer pipe.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device for cleaning sludge in a sewer pipeline near a kitchen store, which solves the problem that a large amount of grease cakes are accumulated in the sewer pipeline near the kitchen store to influence the cleaning effect of the sludge in the sewer pipeline.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a near kitchen store sewer pipe silt cleaning device, including the drill pipe, clearance mechanism, flexible pipe, elastic connection pipe, the joint box, filter mechanism, air feeder, the dredge pump, drill pipe left side fixedly connected with clearance mechanism, drill pipe right side fixedly connected with flexible pipe, flexible pipe right side fixedly connected with elastic connection pipe, elastic connection pipe right side fixedly connected with joint box, joint box right side fixedly connected with filter mechanism, filter mechanism positive side and rear side fixedly connected with air feeder, filter mechanism right side fixedly connected with dredge pump.

Preferably, the mud pump right side is close to the bottom and is equipped with the mud discharging mouth, and air feeder sets up on positive side and the rear side that filtering mechanism is close to the right side, and air feeder air feed end passes fixed connection between the filtering mechanism outside and the filtering mechanism inside, is equipped with the filter screen in the connecting box, is equipped with the feed tank in the drive water supply installation.

Preferably, the cleaning mechanism comprises a driving water supply device arranged in the drill pipe, a conical fixing piece is fixedly connected to the front side of the driving water supply device, a hollow spiral coil is fixedly connected to the outer side of the conical fixing piece, a rotary fixing ring is fixedly connected to one side of the hollow spiral coil, which is close to the drill pipe, and is rotatably connected with the inner wall of the drill pipe, an arc-shaped cleaning sheet is uniformly and fixedly connected to the coil on the outer side of the hollow spiral coil, a water supply conduit is fixedly connected to the end of one side of the hollow spiral coil, which is close to the drill pipe, the other end of the water supply conduit is rotatably connected with the driving water supply device through the rotary ring, a diamond-shaped drill bit is fixedly connected to the middle part of the front side of the hollow spiral coil, a spiral water filling pipe is uniformly arranged between the inner sides of the arc-shaped cleaning sheet, elastic fixing discs are arranged at the top end and the bottom end of the spiral water filling pipe, and the elastic fixing discs are fixedly connected with the arc-shaped cleaning sheet, the outermost side of the spiral water filling pipe is evenly and fixedly connected with a reverse inserting plate.

Preferably, the arc cleaning sheets incline to the left by a certain angle on the hollow spiral coil, the left sides of the top ends of the arc cleaning sheets on the hollow spiral coil are not on the same straight line, so that the outer sides of the arc cleaning sheets form a saw-tooth shape, the rotating fixing ring is fixedly connected with one side of the hollow spiral coil close to the drill pipe, the top ends of the arc cleaning sheets bend to the positive side of the hollow spiral coil by a certain radian, the spiral water filling pipe is fixedly connected with the hollow spiral coil, a magnetic ring is fixedly connected with the spiral water filling pipe in the hollow spiral coil on the same straight line, and a magnetic spiral spring is arranged in the spiral water filling pipe.

Preferably, the filtering mechanism comprises a filtering box arranged on the right side of the connecting box, the filtering box is fixedly connected with a side box close to the right side front side and the rear side, the outer side of the side box is rotatably connected with a magnetic cover plate, the middle part in the left side of the filtering box is fixedly connected with a spring limiting fixing part, the right side of the spring limiting fixing part is fixedly connected with a sliding cleaning plate, the sliding cleaning plate is fixedly connected with an arc baffle close to the front side and the rear side of one side of the spring limiting fixing part, a limiting spring is fixedly connected between the middle parts of one sides of the sliding cleaning plate far away from the spring limiting fixing part, the right side of the sliding cleaning plate is slidably connected with an arc filtering plate, the right side of the arc filtering plate is uniformly and fixedly connected with a hook-shaped elastic filtering plate, the right side front side and the rear side of the hook-shaped elastic filtering plate are provided with a second hook-shaped elastic filtering plate, the second hook-shaped elastic filtering plate is fixedly connected with the inner wall of the filtering box, and the middle part on the right side of the hook-shaped elastic filtering plate is uniformly and fixedly connected with a telescopic air outlet pipe, flexible outlet duct right side fixedly connected with pipe of intaking, pipe top and bottom fixedly connected with solid fixed square pipe of intaking, fixed connection between solid fixed square pipe and the rose box top and the bottom inner wall, through hose fixedly connected with slip magnetic sheet between solid fixed square pipe positive side and the rear side, sliding connection between slip magnetic sheet and the rose box inner wall, side incasement side middle part is rotated and is connected with the rotation magnetism otter board, rotate the even fixedly connected with second spacing spring in magnetism otter board right side, second spacing spring right side fixedly connected with elasticity filter plate, rotate between the one end that magnetism otter board and elasticity filter plate are close to slip magnetic sheet fixedly connected with extrusion utricule.

Preferably, a sliding opening is arranged between the middle part of the side box and the intersection of the filter box, the front side of the elastic filter screen plate penetrates through the sliding opening and is arranged in the side box, an opening is arranged between the left side of the side box and the intersection of the filter box, an L-shaped magnetic sliding plugging plate is fixedly connected to the front side of the opening, a gas supply end of the gas supply device is communicated with the elastic filter screen plate, the elastic filter screen plate is communicated with an extrusion bag body, one side of the extrusion bag body, which is close to the sliding magnetic plate, is attached to the sliding magnetic plate, a vent hole is arranged on one side of the extrusion bag body, which is close to the extrusion bag body, a circular leak port is uniformly arranged in the middle part of the arc-shaped filter plate, tooth-shaped strips are uniformly arranged on the arc-shaped parts, which are adjacent to the hook-shaped elastic filter plate and the second hook-shaped elastic filter plate, the arc-shaped strips on the adjacent arc-shaped parts are staggered in an arc shape, and a gas outlet is arranged on the part, which is close to the middle part.

(III) advantageous effects

(1) According to the invention, through the driving water supply device, the conical fixing piece, the hollow spiral coil, the rotating fixing ring and the water supply guide pipe which are arranged in the cleaning mechanism, the arc-shaped cleaning piece can cut grease agglomerations in a sewer pipe layer by layer through the spiral structure of the hollow spiral coil when the grease agglomerations are cleaned through the hollow spiral coil, and the problem that the sludge cleaning effect in the sewer is influenced by blockage of the drill pipe due to overlarge volume of the grease agglomerations when the grease agglomerations enter the drill pipe is prevented.

(2) According to the invention, the spiral water filling pipe arranged in the cleaning mechanism enables the spiral water filling pipe to stretch to pull the wet tissue clamped on the arc-shaped cleaning sheet under the action of magnetic force and water flow by the inverted insertion plate, so that the wet tissue is prevented from being clamped on the arc-shaped cleaning sheet along with the continuous cutting of the arc-shaped cleaning sheet on the grease agglomerates to influence the cleaning effect of the arc-shaped cleaning sheet on the grease agglomerates in the sewer pipe.

(3) According to the invention, the spring limiting fixing part, the sliding cleaning plate, the arc-shaped baffle, the limiting spring, the arc-shaped filter plate, the hook-shaped elastic filter plate, the second hook-shaped elastic filter plate, the telescopic air outlet pipe and the sliding magnetic plate are arranged in the filtering mechanism, so that the rotating magnetic screen plate can filter wet tissue plastic bags carried in sludge under the impact of the sludge and the action of negative pressure generated by the sludge pump under the action of the negative pressure, and the filtered wet tissues and plastic bags are cleaned out from the side box, thereby preventing the wet tissues and plastic bags from entering the sludge pump to cause the blockage of the sludge pump.

(4) According to the invention, the hook-shaped elastic filter plate, the second hook-shaped elastic filter plate, the telescopic air outlet pipe, the limiting connecting spring and the water inlet guide pipe are arranged in the filter mechanism, and the elastic filter plate enables strip-shaped teeth on the hook-shaped elastic filter plate and the second hook-shaped elastic filter plate to be continuously staggered under the action of air flow so as to filter smaller impurities passing through the arc-shaped filter plate along with sludge, so that the impurities are prevented from being accumulated in the sludge pump for a long time, and inconvenient cleaning and influence on the sludge pumping efficiency of the sludge pump are avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic view of a spiral water filling pipe structure according to the present invention;

FIG. 4 is a schematic view of the filter mechanism of the present invention;

FIG. 5 is a cut-away view of the filtration tank of the present invention;

FIG. 6 is a front cross-sectional view of the telescopic outlet tube of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 4A according to the present invention.

Wherein, the drilling pipe 1, the cleaning mechanism 2, the driving water supply device 201, the conical fixing piece 202, the hollow spiral coil 203, the rotating fixing ring 204, the water supply conduit 205, the arc cleaning sheet 206, the diamond drill 207, the spiral water filling pipe 208, the elastic fixing disc 209, the inverted insertion plate 210, the extension pipe 3, the elastic connecting pipe 4, the connecting box 5, the filtering mechanism 6, the filtering box 601, the side box 602 and the magnetic cover plate 603, the device comprises a spring limiting fixing part 604, a sliding cleaning plate 605, an arc-shaped baffle 606, a limiting spring 607, an arc-shaped filter plate 608, a hook-shaped elastic filter plate 609, a second hook-shaped elastic filter plate 610, a telescopic air outlet pipe 611, a limiting connecting spring 612, a water inlet pipe 613, a sliding magnetic plate 614, a rotating magnetic screen plate 615, a second limiting spring 616, an elastic filter screen plate 617, a fixing square pipe 618, an extrusion capsule 619, an L-shaped magnetic sliding plugging plate 620, a gas supply device 7 and a mud pump 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIGS. 1-7, the embodiment of the invention provides a sludge cleaning device for sewer pipes near restaurant and kitchen, which comprises a drill pipe 1, a cleaning mechanism 2, a telescopic pipe 3, an elastic connecting pipe 4, a connecting box 5, a filtering mechanism 6, a gas supply device 7, a sludge pump 8, a cleaning mechanism 2 fixedly connected to the left side of the drill pipe 1, a telescopic pipe 3 fixedly connected to the right side of the drill pipe 1, an elastic connecting pipe 4 fixedly connected to the right side of the telescopic pipe 3, a connecting box 5 fixedly connected to the right side of the elastic connecting pipe 4, a filtering mechanism 6 fixedly connected to the right side of the connecting box 5, a gas supply device 7 fixedly connected to the front side and the rear side of the filtering mechanism 6, a sludge pump 8 fixedly connected to the right side of the filtering mechanism 6, a sludge discharge port arranged near the bottom end of the right side of the sludge pump 8, the gas supply device 7 arranged on the front side and the rear side of the filtering mechanism 6, and a gas supply end of the gas supply device 7 passing through the outside of the filtering mechanism 6 and fixedly connected to the inside of the filtering mechanism 6, a filter screen is arranged in the connecting box 5, and a water supply tank is arranged in the driving water supply device.

The cleaning mechanism 2 comprises a driving water supply device 201 arranged in the drill pipe 1, a conical fixing piece 202 is fixedly connected to the positive side of the driving water supply device 201, a hollow spiral coil 203 is fixedly connected to the outer side of the conical fixing piece 202, a rotary fixing ring 204 is fixedly connected to one side of the hollow spiral coil 203 close to the drill pipe 1, the rotary fixing ring 204 is rotatably connected with the inner wall of the drill pipe 1, arc-shaped cleaning sheets 206 are uniformly and fixedly connected to the coil outside the hollow spiral coil 203, a water supply conduit 205 is fixedly connected to the end of one side of the hollow spiral coil 203 close to the drill pipe 1, the other end of the water supply conduit 205 is rotatably connected with the driving water supply device 201 through a rotary ring, a diamond-shaped drill bit 207 is fixedly connected to the middle part of the positive side of the hollow spiral coil 203, spiral water filling pipes 208 are uniformly arranged between the inner sides of the arc-shaped cleaning sheets 206, and elastic fixing discs 209 are arranged at the top end and the bottom end of the spiral water filling pipes 208, the elastic fixed disc 209 is fixedly connected with the arc-shaped cleaning sheets 206, the reverse inserting plates 210 are uniformly and fixedly connected on the outermost sides of the spiral water filling pipes 208, the arc-shaped cleaning sheets 206 incline leftwards and leftwards at a certain angle on the hollow spiral coil 203, the left sides of the top ends of the arc-shaped cleaning sheets 206 on the hollow spiral coil 203 are not in the same straight line, so that the outer sides of the arc-shaped cleaning sheets 206 form sawteeth, the rotary fixing ring 204 is fixedly connected with one side of the hollow spiral coil 203, which is close to the drill pipe 1, the top ends of the arc-shaped cleaning sheets 206 bend towards the positive side of the hollow spiral coil 203 by a certain radian, the spiral water filling pipes 208 are fixedly connected with the hollow spiral coil 203, magnetic rings are fixedly connected in the hollow spiral coil 203, which is in the same straight line with the spiral water filling pipes 208, and magnetic spirals are arranged in the spiral water filling pipes 208.

The filtering mechanism 6 comprises a filtering box 601 arranged on the right side of the connecting box 5, the filtering box 601 is fixedly connected with a side box 602 close to the right side front side and the rear side, the outer side of the side box 602 is rotatably connected with a magnetic cover plate 603, the middle part in the left side of the filtering box 601 is fixedly connected with a spring limit fixing part 604, the right side of the spring limit fixing part 604 is fixedly connected with a sliding cleaning plate 605, the sliding cleaning plate 605 is fixedly connected with an arc baffle 606 close to the spring limit fixing part 604 front side and the rear side, a limit spring 607 is fixedly connected between the middle part of one side of the sliding cleaning plate 605 far away from the spring limit fixing part 604, the right side of the sliding cleaning plate 605 is slidably connected with an arc filtering plate 608, the right side of the arc filtering plate 608 is uniformly and fixedly connected with a hook-shaped elastic filtering plate 609, the right side front side and the rear side of the hook-shaped elastic filtering plate 609 are provided with a second hook-shaped elastic filtering plate 610, the second hook-shaped elastic filtering plate 610 is fixedly connected with the inner wall of the filtering box 601, the middle part of the right side of the hook-shaped elastic filter plate 609 is uniformly and fixedly connected with a telescopic air outlet pipe 611, the right side of the telescopic air outlet pipe 611 is fixedly connected with a water inlet guide pipe 613, the top end and the bottom end of the water inlet guide pipe 613 are fixedly connected with a fixed square pipe 618, the fixed square pipe 618 is fixedly connected with the inner walls of the top end and the bottom end of the filter tank 601, the front side and the rear side of the fixed square pipe 618 are fixedly connected with a sliding magnetic plate 614 through a hose, the sliding magnetic plate 614 is slidably connected with the inner wall of the filter tank 601, the middle part of the inner side of the side tank 602 is rotatably connected with a rotating magnetic screen plate 615, the right side of the rotating magnetic screen plate 615 is uniformly and fixedly connected with a second limiting spring 616, the right side of the second limiting spring 616 is fixedly connected with an elastic filter screen plate 617, an extrusion capsule 619 is fixedly connected between the rotating magnetic screen plate 615 and one end of the elastic filter screen plate 617 close to the sliding magnetic plate 614, a sliding opening is arranged between the intersection of the middle part of the side tank 602 and the filter tank 601, the front side of the elastic filter screen plate 617 penetrates through the sliding opening and is arranged in the side box 602, an opening is arranged between the intersection of the left side of the side box 602 and the filter box 601, an L-shaped magnetic sliding plugging plate 620 is fixedly connected to the front side of the opening, the air supply end of the air supply device 7 is communicated with the elastic filter screen plate 617, the elastic filter screen plate 617 is communicated with the extrusion capsule 619, one side of the extrusion capsule 619, which is close to the sliding magnetic plate 614, is attached to the sliding magnetic plate 614, an air vent is arranged on one side of the extrusion capsule 619, which is close to the sliding magnetic plate 614, an air vent is also arranged on one side of the sliding magnetic plate 614, circular leaks are uniformly arranged in the middle of the arc-shaped filter plate 608, toothed strips are uniformly arranged on arc parts adjacent to the hook-shaped elastic filter plate 609 and the second hook-shaped elastic filter plate 610, the arc strips on the adjacent arc parts are in an arc shape staggered mode, and an air outlet is arranged on a part, which is close to the middle of the telescopic air outlet pipe 611.

When the cleaning brush is used, the drill pipe 1 is placed into a sewer pipeline, the telescopic pipe 3 is started to push the drill pipe 1 to move forwards in the sewer pipeline, the driving water supply device 201 is started to drive the conical fixing piece 202 and the hollow spiral coil 203 to rotate, the arc-shaped cleaning piece 206 is driven to rotate when the hollow spiral coil 203 rotates, grease agglomerates in the sewer pipeline are cut through the saw-teeth formed between the top ends of the arc-shaped cleaning piece 206, the grease agglomerates can be cut layer by the spiral of the hollow spiral coil 203, the grease agglomerates are prevented from being greatly blocked by negative pressure generated by the dredge pump 8 when the grease is cleaned, the cleaning effect on the sewer pipeline is influenced by the blockage of the drill pipe 1, meanwhile, when the grease agglomerates are cleaned, impurities which are difficult to break, such as wet tissues and the like, are mixed in the grease agglomerates, and the arc-shaped cleaning piece 206 rotates to clean the grease agglomerates, the arc-shaped cleaning sheet 206 drives the spiral water filling pipe 208 to rotate, so that the spiral water filling pipe 208 can cling to the surface of a grease agglomeration to scrape the grease agglomeration along with the rotation of the arc-shaped cleaning sheet 206, meanwhile, the reverse insertion plate 210 intercepts part of wet paper towels clamped on the arc-shaped cleaning sheet 206, the water supply device 201 is started and driven to fill clear water into the hollow spiral coil 203 through the water supply conduit 205, the clear water entering the hollow spiral coil 203 continuously enters the spiral water filling pipe 208, the spiral water filling pipe 208 tightly clings to the surface of the hollow spiral coil 203 to extend downwards after the water flow is filled under the mutual attraction of magnetic force between the magnetic spiral spring in the spiral water filling pipe 208 and the magnetic ring in the hollow spiral coil 203, the spiral water filling pipe 208 extends straight to one side where the drill pipe 1 is located along a straight line after passing through the bottom end of the hollow spiral coil 203, and drives the reverse insertion plate 210 to move to pull the wet paper towels clamped on the serrated part of the arc-shaped cleaning sheet 206, the cutting effect of the arc-shaped cleaning sheets 206 on grease cakes is prevented from being influenced by the wet tissue clamped on the zigzag parts of the arc-shaped cleaning sheets 206, when the spiral water filling pipe 208 is in a linear state after being stretched, the included angle between the inverted insertion plate 210 and the spiral water filling pipe 208 faces to one side where the diamond-shaped drill bit 207 is located, so that the wet tissue pulled from the arc-shaped cleaning sheets 206 between the inverted insertion plate 210 and the spiral water filling pipe 208 can be brought into the drill pipe 1 along with sludge, after the wet tissue on the arc-shaped cleaning sheets 206 is cleaned, the water in the spiral water filling pipe 208 is pumped out by driving the water supply device 201 to reset the spiral water filling pipe 208, the wet tissue on the arc-shaped cleaning sheets 206 is conveniently cleaned subsequently, and the grease cakes pumped into the drill pipe 1 can be filtered in the connecting box 5.

Starting the air supply device 7, when the sludge enters the filter tank 601 through the connecting tank 5, the sludge impacts the arc-shaped baffle 606 to push the sliding cleaning plate 605 to move towards one side where the 508 is located under the pushing of the arc-shaped baffle 606, and simultaneously the arc-shaped baffle 606 slides towards two sides of the arc-shaped filter 608 respectively to scrape the wet tissue plastic belt intercepted on the surface of the arc-shaped filter 608, the wet tissue and the plastic belt are pushed towards the opening to push the plastic bag and the wet tissue into the side tank 602, the wet tissue and the plastic bag which enter the side tank 602 are continuously accumulated on the rotating magnetic net plate 615 to block the rotating magnetic net plate 615 under the negative pressure generated by the mud pump 8 when the rotating magnetic net plate 615 is completely blocked, the rotating magnetic net plate 615 pushes the second limiting spring 616 to push towards one side where the mud pump 8 is located under the action of the negative pressure generated by the mud pump 8, and the rotating magnetic net plate 615 moves to drive the sliding magnetic plate 614 to move through the repulsion between magnetic forces to drive the sliding magnetic plate 614 to move The magnetic plate 614 is staggered with the vent holes on the rotating magnetic screen 615, at the moment, the air supply device 7 fills air into the extrusion capsule 619 through the elastic filter screen 617, so that the extrusion capsule 619 is continuously expanded to push the rotating magnetic screen 615 to rotate towards one side where the magnetic cover 603 is located, so that the rotating magnetic screen 615 and the magnetic cover 603 are in a parallel state, after the extrusion capsule 619 is continuously filled with air, the elastic filter screen 617 is continuously expanded to close and block the meshes on the elastic filter screen 617, so as to block the side box 602, at the moment, the magnetic cover 603 is opened, under the action of the magnetic force between the magnetic cover 603 and the L-shaped magnetic sliding blocking plate 620, the L-shaped magnetic sliding blocking plate 620 moves towards one side where the filter box 601 is located under the action of the magnetic force loss to block the opening, so that sludge is prevented from being sprayed out from the side box 602 in the process of cleaning the rotating magnetic screen 615 by opening the magnetic cover 603, when the rotating magnetic screen 615 is not completely blocked, the air supply device 7 leads air into the water inlet guide pipe 613 through the elastic screen 617 and the hose connected with the fixed square pipe 618, the air entering the water inlet guide pipe 613 enters the telescopic air outlet pipe 611 to enable the pressure in the telescopic air outlet pipe 611 to be continuously increased to push the hook-shaped elastic screen 609 to expand towards two sides at the right side, and the air outlet on the telescopic air outlet pipe 611 enables the tooth-shaped strips of the hook-shaped elastic screen 609 and the second hook-shaped elastic screen 610 to be continuously staggered with each other to intercept smaller impurities passing through the arc-shaped filter 608, so as to prevent the excessive impurities from entering the mud pump 8 along with the mud to cause the blockage of the mud pump 8, when the arc-shaped baffle 606 needs to be reset, the current is led into the limiting spring 607 to enable the coils of the limiting spring 607 to be mutually attracted and contracted under the current to drive the arc-shaped baffle 606 to reset, facilitating subsequent continued cleaning of the arc filter plate 608.