CN109316784B

CN109316784B - Sewage sedimentation tank convenient to clearance silt

Info

Publication number: CN109316784B
Application number: CN201811421387.2A
Authority: CN
Inventors: 洪曼娜; 陈欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2021-03-30
Anticipated expiration: 2038-11-27
Also published as: CN109316784A

Abstract

The invention relates to a sewage sedimentation tank, in particular to a sewage sedimentation tank convenient for cleaning sludge. Therefore, the technical problems of the invention are as follows: the utility model provides a can be more convenient for the people to avoid the stink to lead to uncomfortable to the sewage sedimentation tank of the clearance silt of being convenient for that need not to make a round trip to carry silt. The technical implementation scheme of the invention is as follows: a sewage sedimentation tank convenient for cleaning sludge comprises a sedimentation tank, supporting legs, a pipeline, a perforated pipe, a movable plate, a limiting rod, a connecting plate, a cylinder body, a piston, a first spring, a movable rod, a swinging plate, a rolling shaft and the like; the left side and the right side of the outer bottom of the sedimentation tank are symmetrically and fixedly connected with supporting legs with supporting functions, and the middle of the inner bottom of the sedimentation tank is connected with a pipeline. According to the invention, the sludge is deposited on the movable plate, and the pedal is stepped to enable the movable plate to move upwards to the top, so that people can clean the sludge without stooping down and stretching heads to avoid discomfort caused by odor, and the sludge is more convenient for people to clean the sludge.

Description

Sewage sedimentation tank convenient to clearance silt

Technical Field

The invention relates to a sewage sedimentation tank, in particular to a sewage sedimentation tank convenient for cleaning sludge.

Background

In daily life, can produce a large amount of sewage, sewage direct discharge can pollute the surrounding environment, then need deposit the aftertreatment through the silt of sedimentation tank in to sewage, it enters the sedimentation tank to clear up silt to need the people to bow to stretch into usually, because silt sends a large amount of stink, make the people feel uncomfortable easily, and the silt of clearing up out still carries out again, it is more troublesome, so people can wear the gauze mask and clear up silt, another person then carries silt, so consume the manpower, and the gauze mask is ventilative inconvenient.

Disclosure of Invention

In order to overcome the defects that a person easily feels uncomfortable due to a large amount of odor generated by sludge in a sedimentation tank when the person cleans the sludge, and the cleaned sludge needs to be carried out again and is relatively troublesome, the technical problem of the invention is as follows: the utility model provides a can be more convenient for the people to avoid the stink to lead to uncomfortable to the sewage sedimentation tank of the clearance silt of being convenient for that need not to make a round trip to carry silt.

The technical implementation scheme of the invention is as follows: a sewage sedimentation tank convenient for cleaning sludge comprises a sedimentation tank, supporting legs, a pipeline, a porous pipe, a movable plate, a limiting rod, a connecting plate, a cylinder body, a piston, a first spring, a movable rod, a swinging plate, a rolling shaft, a pedal, an air outlet pipe, an air inlet pipe, a check valve, an exhaust pipe, a valve and a hard pipe, wherein the supporting legs with a supporting function are symmetrically fixedly connected at the left side and the right side of the outer bottom of the sedimentation tank, the pipeline is connected in the middle of the inner bottom of the sedimentation tank, the porous pipe is fixedly connected at the top end of the pipeline and communicated with the inside of the pipeline, the movable plate is arranged on the pipeline and is in sliding fit with the inner bottom of the sedimentation tank, the limiting rods are fixedly connected at the inner bottom of the sedimentation tank at uniform intervals, the top ends of the limiting rods are contacted with the bottom of the movable plate, the exhaust pipe is, a cylinder body is fixedly connected between the left ends of the upper and lower connecting plates, a piston which moves in a reciprocating manner is arranged in the cylinder body, first springs are connected between the left and right sides of the top of the piston and the left and right sides of the top of the cylinder body, a movable rod is fixedly connected in the middle of the bottom of the piston, a roller is fixedly connected in the middle of the bottom of the movable rod, an air inlet pipe is connected with the lower part of the right side of the cylinder body, the air inlet pipe is communicated with the cylinder body, an air outlet pipe is connected with the lower part of the right side of the cylinder body and is positioned below the air inlet pipe, the tail end of the air outlet pipe is connected with the lower part of the left side of the sedimentation tank, the air outlet pipe is communicated with the sedimentation tank, one-way valves are arranged on the air outlet pipe and the air inlet pipe, a swinging plate is rotatably, the top end of the hard pipe is connected with the bottom end of the pipeline, and the hard pipe is communicated with the interior of the pipeline.

More preferably, still including switching device, switching device is including the holding rod, violently manage, the montant, the arc cutting ferrule, the sleeve pipe, the connecting block, sprue and joint, intake pipe trailing end connection has violently the pipe, violently manage and communicate in with the intake pipe, violently manage and be located the sedimentation tank upper left side, violently manage the left end and be connected with the joint, connect and violently manage the intercommunication in the pipe, it has the connecting block to manage the inside top right side and the inside all rigid couplings of bottom, the connecting block is the symmetry setting, the rigid coupling has the sprue between the upper and lower both sides connecting block medial surface, it has the guiding hole to open in the middle of violently managing the top, be equipped with the montant in the guiding hole, montant bottom rigid coupling has the sleeve pipe, sleeve pipe and violently pipe interior sliding fit, montant top rigid coupling has the.

More preferred is, still including round brush and mounting panel, the rigid coupling of fly leaf bottom left and right sides symmetry formula has the mounting panel, and the mounting panel bottom rotary type be connected with the round brush, left side round brush and sedimentation tank left side face contact, right side round brush and sedimentation tank right side face contact.

More preferably, the device further comprises a return pipe, a guide sleeve, a push rod, a second spring and a plug, wherein the return pipe is connected to the lower portion of the right side of the sedimentation tank and communicated with the inside of the sedimentation tank, the guide sleeve is fixedly connected to the left portion of the inside of the return pipe, the push rod is arranged in the guide sleeve, the right end of the push rod penetrates through the lower portion of the right side of the return pipe, the plug is fixedly connected to the left end of the push rod, the left end of the return pipe is plugged by the plug to be matched with the plug, and.

The invention has the beneficial effects that: according to the invention, the sludge is precipitated on the movable plate, the pedal is stepped to enable the movable plate to move upwards to the top, people can clean the sludge without stooping and stretching heads to avoid discomfort caused by odor, and the sludge is more convenient to clean.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged view of part B of the present invention.

The meaning of the reference symbols in the figures: 1 sedimentation tank, 2 supporting legs, 3 pipelines, 4 perforated pipes, 5 movable plates, 6 limiting rods, 7 connecting plates, 8 cylinder bodies, 9 pistons, 10 first springs, 11 movable rods, 12 swinging plates, 13 straight holes, 14 rollers, 15 pedals, 16 air outlet pipes, 17 air inlet pipes, 18 one-way valves, 19 air outlet pipes, 20 valves, 21 hard pipes, 22 opening and closing devices, 221 holding rods, 222 transverse pipes, 223 guide holes, 224 vertical rods, 225 arc-shaped clamping sleeves, 226 sleeve pipes, 227 connecting blocks, 228 blocking blocks, 229 joints, 23 rolling brushes, 24 mounting plates, 25 return pipes, 26 guide sleeves, 27 push rods, 28 second springs and 29 plugs.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings.

Example 1

A sewage sedimentation tank convenient for sludge cleaning is disclosed, as shown in figure 1, and comprises a sedimentation tank 1, supporting legs 2, a pipeline 3, a porous pipe 4, a movable plate 5, a limiting rod 6, a connecting plate 7, a cylinder body 8, a piston 9, a first spring 10, a movable rod 11, a swinging plate 12, a rolling shaft 14, a pedal 15, an air outlet pipe 16, an air inlet pipe 17, a one-way valve 18, an exhaust pipe 19, a valve 20 and a hard pipe 21, wherein the left side and the right side of the outer bottom of the sedimentation tank 1 are symmetrically and fixedly connected with the supporting legs 2 with a supporting function, the sedimentation tank 1 is connected with the supporting legs 2 through a bolt connection mode, the middle of the inner bottom of the sedimentation tank 1 is connected with the pipeline 3, the top end of the pipeline 3 is fixedly connected with the porous pipe 4, the porous pipe 4 is communicated with the inner of the pipeline 3, the movable plate 5 is arranged on the pipeline 3, the movable plate 5 is in sliding fit with the sedimentation tank 1, the right side of the bottom of the sedimentation tank 1 is connected with an exhaust pipe 19, the exhaust pipe 19 is communicated with the interior of the sedimentation tank 1, the exhaust pipe 19 is provided with a valve 20, the upper side and the lower side of the outer left side surface of the sedimentation tank 1 are symmetrically and fixedly connected with a connecting plate 7, the sedimentation tank 1 is connected with the connecting plate 7 through a bolt connection mode, a cylinder body 8 is fixedly connected between the left ends of the connecting plates 7 at the upper side and the lower side, the connecting plate 7 is connected with the cylinder body 8 through a bolt connection mode, a piston 9 which moves back and forth is arranged in the cylinder body 8, first springs 10 are connected between the left side and the right side of the top of the piston 9 and the left side and the right side of the top in the cylinder body 8, a movable rod 11 is fixedly connected in the middle of the bottom of the piston 9 through a welding connection mode, a rolling shaft 14 is fixedly connected at the bottom, the air outlet pipe 16 is communicated with the interior of the cylinder body 8, the air outlet pipe 16 is located below the air inlet pipe 17, the tail end of the air outlet pipe 16 is connected with the lower portion of the left side of the sedimentation tank 1, the air outlet pipe 16 is communicated with the interior of the sedimentation tank 1, the air outlet pipe 16 and the air inlet pipe 17 are respectively provided with the one-way valve 18, the upper portion of the front side face of the left side supporting leg 2 is rotatably connected with the swing plate 12, the middle of the left portion of the swing plate 12 is provided with the straight hole 13, the roller 14 is located in the straight hole 13 and matched with the straight hole, the left end of the swing plate 12 is fixedly connected with the pedal 15, the swing plate 12 is connected with the pedal 15 in a welding connection mode, the middle of the bottom of the sedimentation tank.

Example 2

A sewage sedimentation tank convenient for sludge cleaning is disclosed, as shown in figure 1-2, and comprises a sedimentation tank 1, supporting legs 2, a pipeline 3, a porous pipe 4, a movable plate 5, a limiting rod 6, a connecting plate 7, a cylinder body 8, a piston 9, a first spring 10, a movable rod 11, a swinging plate 12, a rolling shaft 14, a pedal 15, an air outlet pipe 16, an air inlet pipe 17, a one-way valve 18, an exhaust pipe 19, a valve 20 and a hard pipe 21, wherein the left side and the right side of the outer bottom of the sedimentation tank 1 are symmetrically and fixedly connected with the supporting legs 2 with a supporting function, the middle of the inner bottom of the sedimentation tank 1 is connected with the pipeline 3, the top end of the pipeline 3 is fixedly connected with the porous pipe 4, the porous pipe 4 is communicated with the interior of the pipeline 3, the movable plate 5 is arranged on the pipeline 3, the movable plate 5 is in sliding fit with the sedimentation tank 1, the limiting rod 6 is fixedly connected with the bottom of the, an exhaust pipe 19 is communicated with the interior of the sedimentation tank 1, a valve 20 is arranged on the exhaust pipe 19, connecting plates 7 are symmetrically and fixedly connected with the upper side and the lower side of the outer left side surface of the sedimentation tank 1, a cylinder body 8 is fixedly connected between the left ends of the connecting plates 7 on the upper side and the lower side, a piston 9 moving back and forth is arranged in the cylinder body 8, first springs 10 are connected between the left side and the right side of the top of the piston 9 and the left side and the right side of the inner top of the cylinder body 8, a movable rod 11 is fixedly connected in the middle of the bottom of the piston 9, a roller 14 is fixedly connected with the bottom end of the movable rod 11 penetrating through the middle of the bottom of the cylinder body 8, an air inlet pipe 17 is connected with the lower part of the right side of the cylinder body 8, the air outlet pipe 17 is communicated with the interior of the cylinder body 8, an

air outlet pipe

16, 2 leading flank upper portion rotary types of left side landing leg are connected with swing board 12, and it has a straight line hole 13 to open in the middle of swing board 12 left part, and roller bearing 14 is located a straight line hole 13 and cooperates, and swing board 12 left end rigid coupling has footboard 15, and 1 bottom intermediate junction of sedimentation tank has the hard tube 21 that is used for sewage discharge, and the hard tube 21 top is connected with 3 bottoms of pipeline, intercommunication in hard tube 21 and the pipeline 3.

The device also comprises an opening and closing device 22, the opening and closing device 22 comprises a holding rod 221, a transverse pipe 222, a vertical rod 224, an arc-shaped clamping sleeve 225, a sleeve 226, a connecting block 227, a blocking block 228 and a joint 229, the tail end of an air inlet pipe 17 is connected with the transverse pipe 222, the transverse pipe 222 is communicated with the air inlet pipe 17, the transverse pipe 222 is positioned above the left side of the sedimentation tank 1, the left end of the transverse pipe 222 is connected with the joint 229, the joint 229 is communicated with the transverse pipe 222, the connecting block 227 is fixedly connected with the right side of the inner top and the right side of the inner bottom of the transverse pipe 222, the transverse pipe 222 is connected with the connecting block 227 in a welding connection mode, the connecting block 227 is symmetrically arranged, the blocking block 228 is fixedly connected between the inner side faces of the connecting blocks 227 on the upper side and the lower side, a guide hole 223 is formed in the middle of the top of the transverse pipe, arc-shaped clamping sleeves 225 are symmetrically fixedly connected to the left side and the right side of the outer top of the transverse pipe 222, the arc-shaped clamping sleeves 225 are located on the left side and the right side of the guide hole 223, and the vertical rod 224 is located in the left arc-shaped clamping sleeve 225.

Example 3

A sewage sedimentation tank convenient for sludge cleaning is disclosed, as shown in figures 1-3, and comprises a sedimentation tank 1, supporting legs 2, a pipeline 3, a porous pipe 4, a movable plate 5, a limiting rod 6, a connecting plate 7, a cylinder body 8, a piston 9, a first spring 10, a movable rod 11, a swinging plate 12, a rolling shaft 14, a pedal 15, an air outlet pipe 16, an air inlet pipe 17, a one-way valve 18, an exhaust pipe 19, a valve 20 and a hard pipe 21, wherein the left side and the right side of the outer bottom of the sedimentation tank 1 are symmetrically and fixedly connected with the supporting legs 2 with a supporting function, the middle of the inner bottom of the sedimentation tank 1 is connected with the pipeline 3, the top end of the pipeline 3 is fixedly connected with the porous pipe 4, the porous pipe 4 is communicated with the interior of the pipeline 3, the movable plate 5 is arranged on the pipeline 3, the movable plate 5 is in sliding fit with the sedimentation tank 1, the limiting rod 6 is fixedly connected with the bottom of the, an exhaust pipe 19 is communicated with the interior of the sedimentation tank 1, a valve 20 is arranged on the exhaust pipe 19, connecting plates 7 are symmetrically and fixedly connected with the upper side and the lower side of the outer left side surface of the sedimentation tank 1, a cylinder body 8 is fixedly connected between the left ends of the connecting plates 7 on the upper side and the lower side, a piston 9 moving back and forth is arranged in the cylinder body 8, first springs 10 are connected between the left side and the right side of the top of the piston 9 and the left side and the right side of the inner top of the cylinder body 8, a movable rod 11 is fixedly connected in the middle of the bottom of the piston 9, a roller 14 is fixedly connected with the bottom end of the movable rod 11 penetrating through the middle of the bottom of the cylinder body 8, an air inlet pipe 17 is connected with the lower part of the right side of the cylinder body 8, the air outlet pipe 17 is communicated with the interior of the cylinder body 8, an

air outlet pipe

The device also comprises an opening and closing device 22, the opening and closing device 22 comprises a holding rod 221, a transverse pipe 222, a vertical rod 224, an arc-shaped clamping sleeve 225, a sleeve 226, a connecting block 227, a blocking block 228 and a joint 229, the tail end of an air inlet pipe 17 is connected with the transverse pipe 222, the transverse pipe 222 is communicated with the air inlet pipe 17, the transverse pipe 222 is positioned above the left side of the sedimentation tank 1, the left end of the transverse pipe 222 is connected with the joint 229, the joint 229 is communicated with the transverse pipe 222, the connecting block 227 is fixedly connected on the right side of the inner top of the transverse pipe 222 and the right side of the inner bottom of the transverse pipe 222, the connecting block 227 is symmetrically arranged, the blocking block 228 is fixedly connected between the inner side faces of the connecting blocks 227 on the upper side and the lower side, a guide hole 223 is formed in the middle of the top of the transverse pipe 222, the vertical rod 224 is arranged in the guide hole 223, the vertical post 224 is located in the left arc-shaped ferrule 225.

Still including round brush 23 and mounting panel 24, the rigid coupling of the 5 bottom left and right sides symmetry formula of fly leaf has mounting panel 24, and fly leaf 5 is connected with mounting panel 24 through bolted connection's mode, and the 24 bottom rotary type of mounting panel is connected with round brush 23, left side round brush 23 and sedimentation tank 1 interior left side face contact, right side round brush 23 and sedimentation tank 1 interior right side face contact.

Example 4

air outlet pipe

Still including round brush 23 and mounting panel 24, the rigid coupling of the 5 bottom left and right sides symmetry formulas of fly leaf has mounting panel 24, and the bottom rotary type of mounting panel 24 is connected with round brush 23, left side round brush 23 and sedimentation tank 1 in the left side face contact, right side round brush 23 and sedimentation tank 1 in the right side face contact.

The device is characterized by further comprising a return pipe 25, a guide sleeve 26, a push rod 27, a second spring 28 and a plug 29, wherein the return pipe 25 is connected to the lower portion of the right side of the sedimentation tank 1, the return pipe 25 is communicated with the interior of the sedimentation tank 1, the guide sleeve 26 is fixedly connected to the left portion of the interior of the return pipe 25, the push rod 27 is arranged in the guide sleeve 26, the right end of the push rod 27 penetrates through the lower portion of the right side of the return pipe 25, the plug 29 is fixedly connected to the left end of the push rod 27, the push rod 27 is connected with the plug 29 in a welding connection mode, the plug 29 plugs the left end of the return pipe 25 to be.

Firstly, an operator moves the device to the side of a sewage pipe, a sedimentation tank 1 is moved to the position below an outlet of the sewage pipe, when the sewage is discharged through the sewage pipe, the sewage is discharged into the sedimentation tank 1, water is contacted with the top of a movable plate 5, the uppermost sewage is discharged into a pipeline 3 through a porous pipe 4 along with the continuous discharge of the sewage, the sewage in the pipeline 3 is discharged into a hard pipe 21, the hard pipe 21 discharges the sewage, sludge in the sewage in the sedimentation tank 1 is precipitated on the movable plate 5, when the sewage stops being discharged and the sludge on the movable plate 5 needs to be cleaned, the operator can step on a pedal 15 to move downwards, the pedal 15 moves downwards to drive a swinging plate 12 to swing downwards, the swinging plate 12 swings downwards to drive a movable rod 11 to move downwards through a rolling shaft 14, the movable rod 11 moves downwards to drive a piston 9 to move downwards, a first spring 10 stretches, the piston 9 moves downwards to push air in a cylinder body 8 into an air outlet pipe 16, the air in the air outlet pipe 16 is discharged into the lower part in the sedimentation tank 1 to push the movable plate 5 to move upwards, the pedal 15 is loosened, due to the action of the first spring 10, the piston 9 moves upwards to suck the air into the cylinder body 8 through the air inlet pipe 17, the pedal 15 can be stepped again to move downwards, the air can be continuously discharged into the sedimentation tank 1 to push the movable plate 5 to move upwards, the movable plate 5 moves upwards to drive the sewage to move upwards, the sewage moves upwards to be discharged into the porous pipe 4, then the sewage is discharged through the hard pipe 21, after the sewage is completely discharged, the pedal 15 stops being stepped, and an operator can take down sludge on the movable plate 5 for treatment. After the sludge is completely treated, the valve 20 is opened, the air in the sedimentation tank 1 is exhausted through the exhaust pipe 19, the movable plate 5 continuously moves downwards to return to the original position along with the continuous exhaust of the air, and the valve 20 is closed after the movable plate 5 moves downwards to contact with the limiting rod 6.

Firstly, an operator connects the joint 229 with an external sewage pipe, when sewage is discharged through the sewage pipe, the sewage is discharged into the horizontal pipe 222, and the sewage in the horizontal pipe 222 is discharged into the sedimentation tank 1. When sludge needs to be cleaned, an operator can pull the holding rod 221 to move rightwards, the holding rod 221 moves rightwards to drive the vertical rod 224 to move rightwards, the vertical rod 224 moves rightwards to separate from the left arc-shaped clamping sleeve 225, the vertical rod 224 moves rightwards to drive the sleeve 226 to move rightwards, when the sleeve 226 moves rightwards to contact with the blocking block 228, the blocking block 228 blocks the sleeve 226, meanwhile, the vertical rod 224 moves rightwards to be clamped in the right arc-shaped clamping sleeve 225, further, the sewage in the horizontal pipe 222 is discharged into the air inlet pipe 17, the sewage in the air inlet pipe 17 is discharged into the cylinder 8, the sewage in the cylinder 8 is discharged into the sedimentation tank 1 through the air outlet pipe 16, the lower part of the sedimentation tank 1 pushes the movable plate 5 to move upwards, an operator can step on the pedal 15 to move up and down to drive the piston 9 to move up and down to push the sewage into the air outlet pipe 16, thereby pushing the movable plate 5 to move upwards, and the movable plate 5 moves upwards to drive the sewage to move upwards and discharge into the porous pipe 4. After the sewage is completely discharged, an operator can clean the sludge on the movable plate 5. After the sludge is completely cleaned, the operator stops stepping on the pedal 15, opens the valve 20, discharges the sewage at the lower part in the sedimentation tank 1 through the exhaust pipe 19, closes the valve 20 after the sewage is completely discharged, pulls the holding rod 221 to move leftwards, the holding rod 221 moves leftwards, drives the sleeve pipe 226 to move leftwards through the vertical rod 224, the sleeve pipe 226 moves leftwards to be separated from the blocking block 228 to block the air inlet pipe 17, and the vertical rod 224 is clamped in the left arc-shaped clamping sleeve 225. Thus, the operator can easily step on the pedal 15 to move the movable plate 5 upward.

When the movable plate 5 moves upwards, the movable plate 5 moves upwards to drive the mounting plate 24 to move upwards, the mounting plate 24 moves upwards to drive the rolling brush 23 to move upwards, and the rolling brush 23 moves upwards to remove impurities on the left side surface and the right side surface in the sedimentation tank 1. Thus, impurities can be prevented from remaining on the inner side surface of the sedimentation tank 1 to influence the movement of the movable plate 5.

After the sludge on the movable plate 5 is cleaned, an operator can push the push rod 27 to move leftwards, the second spring 28 is compressed, the push rod 27 moves leftwards to drive the plug 29 to move leftwards, the plug 29 moves leftwards to be separated from the return pipe 25, the movable plate 5 pushes the sewage at the lower part in the sedimentation tank 1 into the return pipe 25 under the action of the movable plate 5, and the sewage in the return pipe 25 is discharged into the upper part of the sedimentation tank 1 to be contacted with the movable plate 5. When the movable plate 5 moves downwards to contact with the limiting rod 6, the push rod 27 is released, and the push rod 27 moves rightwards due to the action of the second spring 28, so that the plug 29 moves rightwards to plug the return pipe 25. Therefore, the influence of the direct discharge of the sewage on the surrounding environment can be avoided.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a sewage sedimentation tank convenient to clearance silt, including sedimentation tank (1), landing leg (2), pipeline (3), porous pipe (4), fly leaf (5) and gag lever post (6), the rigid coupling of sedimentation tank (1) outer bottom left and right sides symmetrical formula has landing leg (2) that have support function, bottom intermediate junction has pipeline (3) in sedimentation tank (1), pipeline (3) top rigid coupling has porous pipe (4), intercommunication in porous pipe (4) and pipeline (3), be equipped with fly leaf (5) on pipeline (3), fly leaf (5) and sedimentation tank (1) interior sliding fit, the even spaced rigid coupling of bottom has gag lever post (6) in sedimentation tank (1), gag lever post (6) top and fly leaf (5) bottom contact, a serial communication port, still including connecting plate (7), cylinder body (8), piston (9), first spring (10), The device comprises a movable rod (11), a swing plate (12), a roller (14), a pedal (15), an air outlet pipe (16), an air inlet pipe (17), a one-way valve (18), an air outlet pipe (19), a valve (20) and a hard pipe (21), wherein the air outlet pipe (19) is connected to the right side of the bottom of the sedimentation tank (1), the air outlet pipe (19) is communicated with the interior of the sedimentation tank (1), the valve (20) is arranged on the air outlet pipe (19), connecting plates (7) are fixedly connected to the upper side and the lower side of the outer left side surface of the sedimentation tank (1) in a symmetrical mode, a cylinder body (8) is fixedly connected between the left ends of the connecting plates (7) on the upper side and the lower side, a piston (9) moving in a reciprocating mode is arranged in the cylinder body (8), first springs (10) are connected between the left side and the right side of the top of the piston (9) and the, the lower part of the right side of the cylinder body (8) is connected with an air inlet pipe (17), the air inlet pipe (17) is communicated with the interior of the cylinder body (8), the lower part of the right side of the cylinder body (8) is connected with an air outlet pipe (16), the air outlet pipe (16) is communicated with the interior of the cylinder body (8), the air outlet pipe (16) is positioned below the air inlet pipe (17), the tail end of the air outlet pipe (16) is connected with the lower part of the left side of the sedimentation tank (1), the air outlet pipe (16) is communicated with the interior of the sedimentation tank (1), the air outlet pipe (16) and the air inlet pipe (17) are both provided with a one-way valve (18), the upper part of the front side surface of the left side supporting leg (2) is rotatably connected with a swinging plate (12), the middle of the left part of the swinging plate (12) is provided with a straight hole (13), a roller (14) is positioned in the straight hole (13) to be matched with the straight, the hard pipe (21) is communicated with the inside of the pipeline (3); the device comprises an opening and closing device (22), the opening and closing device (22) comprises a holding rod (221), a transverse pipe (222), a vertical rod (224), an arc-shaped clamping sleeve (225), a sleeve (226), a connecting block (227), a blocking block (228) and a joint (229), the tail end of an air inlet pipe (17) is connected with the transverse pipe (222), the transverse pipe (222) is communicated with the air inlet pipe (17), the transverse pipe (222) is positioned above the left side of a sedimentation tank (1), the left end of the transverse pipe (222) is connected with the joint (229), the joint (229) is communicated with the transverse pipe (222), the connecting block (227) is fixedly connected to the right side of the top and the right side of the bottom in the transverse pipe (222), the connecting blocks (227) are symmetrically arranged, the blocking block (228) is fixedly connected between the inner side faces of the connecting blocks (227) on the upper side and the lower side, a guide hole (223) is formed, the sleeve (226) is in sliding fit with the transverse pipe (222), the top end of the vertical rod (224) is fixedly connected with a holding rod (221), the left side and the right side of the outer top of the transverse pipe (222) are symmetrically fixedly connected with arc-shaped clamping sleeves (225), the arc-shaped clamping sleeves (225) are positioned on the left side and the right side of the guide hole (223), and the vertical rod (224) is positioned in the left arc-shaped clamping sleeve (225); the device is characterized by further comprising a rolling brush (23) and a mounting plate (24), wherein the mounting plate (24) is fixedly connected to the left side and the right side of the bottom of the movable plate (5) symmetrically, the rolling brush (23) is rotatably connected to the bottom end of the mounting plate (24), the left rolling brush (23) is in contact with the left side surface in the sedimentation tank (1), and the right rolling brush (23) is in contact with the right side surface in the sedimentation tank (1); still including back flow pipe (25), guide pin bushing (26), push rod (27), second spring (28) and stopper (29), sedimentation tank (1) right side sub-unit connection has back flow pipe (25), intercommunication in back flow pipe (25) and sedimentation tank (1), left part rigid coupling has guide pin bushing (26) in back flow pipe (25), be equipped with push rod (27) in guide pin bushing (26), back flow pipe (25) right side lower part is run through to push rod (27) right-hand member, push rod (27) left end rigid coupling has stopper (29), stopper (29) are plugged up back flow pipe (25) left end rather than the cooperation, it has second spring (28) to wind around having connect between back flow pipe (25) outer right flank lower part and the right flank in push rod (27).