Anti-blocking pipeline for sewage transportation

Abstract

The present application belongs to sewage treatment pipeline technical field, specifically speaking, it is a kind of sewage conveying anti-blocking pipeline, including water flow pipe, the top of water flow pipe is fixedly installed with box pipe and pollution receiving box, the outer wall of both sides of pollution receiving box is fixedly connected with the outer wall of box pipe, the inside both sides of box pipe are provided with two independent flow cavities, the bottom of two flow cavities and the bottom of pollution receiving box are communicated with the top of water flow pipe;When the flow cavity is blocked, the sewage flowing in the inlet pipe is guided into another flow cavity by the shunt assembly, and the decontamination assembly will dredge the blocked flow cavity, when one of the flow cavities is blocked, the sewage is guided into another flow cavity, on the one hand, the impurities in the flow cavity can be cleaned, on the other hand, the normal conveying of sewage can be ensured, and the sewage can be stopped for cleaning, which affects the conveying and subsequent treatment speed of sewage, and is more conducive to the conveying of sewage.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sewage treatment pipelines, in particular to a sewage conveying anti-blocking pipeline. BACKGROUND

[0002] The sewage conveying anti-blocking pipeline is a pipeline system for conveying sewage and effectively preventing blockage, having good hydraulic performance and corrosion resistance, and is used for collecting and conveying mixed sewage such as urban domestic sewage, industrial wastewater, and rainwater, and conveying it from various blocks and communities to a municipal sewage treatment plant for treatment.

[0003] A patent application with publication number CN116498831A discloses an anti-blocking water treatment conveying pipeline, which retains impurities at the water inlet of the pipeline by setting an anti-blocking retention assembly. Under the retention treatment of the anti-blocking retention assembly, large impurities such as dry wood branches and artificial garbage are prevented from blocking the pipeline. The rotation of the broken rotating piece and the relative motion of the retention grid are used for shearing and crushing to avoid the jamming of large impurities. Manual shutdown cleaning and maintenance are not required. Small impurities are directly filtered into the water treatment filtration system for filtration treatment, reducing the difficulty of manual maintenance.

[0004] At present, in the prior art, when the sewage is conveyed by the pipeline, the accumulated substances in the pipeline will form blockage when the impurities in the sewage form accumulation in the pipeline after a long time of flow, so that the pipeline cannot continue to convey the sewage. At this time, the sewage needs to be stopped, and then the pipeline is dredged by a dredging device to ensure the normal use of the pipeline. Since this method needs to stop the sewage when dredging the pipeline, and the conveying operation of the sewage is continued after the pipeline is dredged, it not only affects the normal conveying operation of the sewage, but also wastes time.

[0005] Therefore, the present application provides a sewage conveying anti-blocking pipeline. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the sewage conveying anti-blocking pipeline comprises a water flow pipe, a box pipe and a sewage receiving box are fixedly installed at the top of the water flow pipe, the outer walls of the two sides of the sewage receiving box are fixedly connected with the outer wall of the box pipe, two independent flow cavities are arranged at the two sides in the box pipe, the bottom ends of the two flow cavities and the bottom of the sewage receiving box are in flow communication with the top of the water flow pipe, a water filtering plate is arranged in each of the two flow cavities, a water inlet pipe is fixedly installed at the top of the box pipe, a box body is fixedly installed on the outer wall of the water inlet pipe, a flow distribution assembly is arranged at the middle position in the box pipe, the flow distribution assembly is used to drive the sewage to flow into the other flow cavity when one side of the flow cavity is blocked, a sewage cleaning assembly is arranged in each of the two flow cavities, the sewage cleaning assembly comprises a sewage scraping rod, and the sewage cleaning assembly is used to drive the sewage scraping rod to dredge the top of the water filtering plate in the flow cavity when the flow cavity is blocked.

[0008] In use, the sewage is introduced into the box pipe from the water inlet pipe, and then flows into one of the flow cavities in the box pipe through the flow distribution trend of the flow distribution assembly, when the sewage enters the flow cavity, the sewage flows into the water flow pipe through the filtration of the water filtering plate, when the impurity components in the sewage are accumulated in the flow cavity to affect the water flow in the flow cavity, the flow distribution assembly is controlled to guide the sewage flowing in the water inlet pipe to flow into the other flow cavity, the sewage cleaning assembly in one of the flow cavities drives the sewage scraping rod to dredge the top of the water filtering plate in the flow cavity, so that the impurities filtered out of the flow cavity are discharged into the sewage receiving box for storage and decontamination, when one of the flow cavities is blocked due to the accumulation of impurities, the sewage is guided to flow into the other flow cavity for operation, and the inside of the blocked flow cavity is dredged, which can clean the impurities in the flow cavity and ensure the normal conveying of the sewage, avoids the need to stop the sewage when the flow cavity needs to be dredged, affects the conveying and subsequent treatment speed of the sewage, is more conducive to the conveying of the sewage, and when the accumulated substances are stored in the sewage receiving box, part of the sewage in the accumulated substances can flow into the water flow pipe through the filter holes in the bottom of the sewage receiving box, so that the sewage is discharged to the maximum extent.

[0009] Preferably, the inner walls of the two flow cavities are fixedly installed with water quantity detectors, which are arranged on the top of the filter plate. When the sewage flows through the filter plate in the flow cavity, the sewage flows into the water flow pipe through the filter plate. When the impurities filtered on the top of the filter plate accumulate on the top of the filter plate, the impurities will block the filter holes on the top of the filter plate due to the accumulation, and the water flow speed through the filter plate will slow down. At the same time, the water level on the top of the filter plate will rise through the continuous delivery of the water flow. When the water level rises to the position of the water quantity detector, it means that the inside of the flow cavity is blocked. The water quantity detector will transmit the detected information into the system, and then the system control will operate the flow splitting assembly, so that the flow splitting assembly drives the water flow to enter another flow cavity, thereby detecting whether the water flow in the flow cavity is blocked.

[0010] Preferably, the flow splitting assembly comprises a rotary air cylinder fixedly installed on the outer wall of the box pipe. The output end of the rotary air cylinder is fixedly installed with a rotating shaft, and the outer wall of the rotating shaft is fixedly installed with a water guide plate. The outer wall of the water guide plate is slidably connected with the inner wall of the box pipe. The water guide plate is arranged directly below the water inlet pipe, and the two ends of the water guide plate can be in contact with the inner wall of the box pipe. The water guide plate is arranged between the two flow cavities. When the water level in the flow cavity rises to the position of the water quantity detector, the system controls the rotary air cylinder to operate, so that the rotary air cylinder drives the water guide plate to rotate. The water guide plate changes its position by rotating, and the height of the two ends of the water guide plate is exchanged. The blocked flow cavity is blocked, and the other flow cavity is opened. The sewage flows into the other flow cavity through the top of the water guide plate, thereby guiding the flow of the sewage. By arranging two independent flow cavities, when the pipe is blocked, the sewage can flow normally from the other flow cavity. When the pipe is unblocked, the sewage is not stopped. When the pipe is unblocked, the sewage is discharged. The normal conveying speed of the sewage is ensured, and the conveying operation of the sewage is more beneficial.

[0011] Preferably, the cleaning assembly further comprises two motors, the two motors are symmetrically and fixedly installed on the two sides of the outer wall of the box pipe, the output ends of the two motors are fixedly installed with two screws, the scraping rod is arranged in the inside of the flow cavity and the bottom of the scraping rod is rotatably connected with the top of the filter plate, the outer wall of the scraping rod is rotatably connected with the inner wall of the box pipe, the top of the scraping rod is arranged outside the box pipe, the top of the two screws and the top of the scraping rod are fixedly installed with three first transmission shafts, and the three first transmission shafts are drivingly provided with a transmission belt one, when the flow cavity is blocked and the sewage is driven by the flow splitting assembly to flow into another flow cavity, the motor drives the screw to rotate, when the screw rotates, the screw drives the scraping rod to rotate in the blocked flow cavity through the transmission of the transmission belt one, the bottom end of the scraping rod rotates on the top of the filter plate, thereby scraping the accumulated matters on the top of the filter plate, the accumulated matters on the top of the filter plate are scraped off from the top of the filter plate by the scraping of the scraping rod, the filter hole in the filter plate is exposed, the water flow in the flow cavity flows downward through the exposed filter hole and finally enters the water flow pipe, thereby playing a role of dredging the sewage flow.

[0012] Preferably, the outer wall of the two screws is threadedly connected with two connecting blocks, the two connecting blocks are slidingly connected with the inner wall of the box pipe, the outer wall of the box pipe is symmetrically and fixedly installed with two water sealing members, the outer wall of the two connecting blocks is slidingly connected with the inner wall of the two water sealing members, a pressing plate is fixedly installed between the two connecting blocks, the inner wall of the pressing plate is slidingly connected with a scraping block, a plurality of pressure springs are arranged between the inner wall of the scraping block and the bottom of the pressing plate, the outer wall of the scraping block is slidingly connected with the inner wall of the flow cavity in the box pipe, and the outer wall of the scraping rod is slidingly connected with the inner wall of the scraping block and the pressing plate; when the screw drives the scraping rod to scrape the top of the filter plate, the screw drives the connecting block to move downward through thread transmission, the connecting block drives the pressing plate to move downward when the connecting block moves downward, the pressing plate drives the scraping block to move downward through the elastic supporting force of the pressure spring, and the scraping block scrapes the inner wall of the flow cavity, thereby playing a role of scraping and cleaning the inner wall of the flow cavity; when the scraping block moves downward in the flow cavity, the scraping block pushes the sewage in the flow cavity to move downward through the continuous downward movement of the scraping block, and the sewage in the flow cavity is discharged to the water flow pipe through the filter plate by the scraping of the scraping rod on the top of the filter plate, thereby playing a role of accelerating the downward flow speed of the sewage in the flow cavity and promoting the flow of the sewage in the flow cavity; the water sealing members are arranged to seal the box pipe when the connecting block slides in the box pipe, thereby preventing the sewage from leaking out.

[0013] Preferably, the water filter plate is rotatably connected with the inner wall of the box pipe, the inner wall of the box pipe is slidably connected with a square plate, a plurality of reset springs are arranged between the bottom of the square plate and the inner wall of the box pipe, the top of the square plate can abut against the bottom of the water filter plate, a counterweight is fixedly installed at one end of the water filter plate, and the end of the water filter plate is arranged in the pollution receiving box. When the sewage in the flow cavity flows out through the water filter plate under the pushing of the scraping block, the water filter plate is pushed downward to extrude the reset spring, the end of the water filter plate is no longer limited, and the water filter plate rotates on the inner wall of the box pipe under the driving of the counterweight, so that the end of the water filter plate is opened between the box pipe and the pollution receiving box, thereby providing a discharge path for the accumulated matters on the water filter plate.

[0014] Preferably, the outer wall of each of the two connecting blocks is fixedly installed with a pressing rod, the bottom of the square plate is fixedly installed with a pulling rod, the outer wall of the pulling rod is slidably connected with the inner wall of the box pipe, and the two pressing rods are arranged above the two ends of the pulling rod and can abut against each other. When the connecting block drives the scraping block to move downward through the screw rod, the connecting block drives the pressing rod to move downward, and the scraping block pushes the sewage in the flow cavity to flow into the water flow pipe through the water filter plate. At this time, the bottom of the scraping block has contacted with the top of the scraping rod. Then, the driving motor drives the pressing plate to continue to move downward through the screw rod. Since the bottom of the scraping block has contacted with the top of the scraping rod at this time, the bottom of the scraping block is limited and supported. Therefore, when the pressing plate moves downward, the pressing plate extrudes the pressure spring to move towards the scraping block, the connecting block drives the pressing rod to continue to move downward, the pressing rod drives the pulling rod to move downward, the pulling rod drives the square plate to extrude the reset spring to move downward, and the bottom of the water filter plate is no longer limited, so as to rotate and open between the box pipe and the pollution receiving box, thereby playing a role of driving the water filter plate to rotate and open. At the same time, the water filter plate is opened again when the bottom of the scraping block contacts with the top of the scraping rod, compared with directly driving the water filter plate to rotate and open when the scraping block moves downward, the scraping block can push and discharge the water flow in the flow cavity to the maximum, and the mixing content of the sewage in the accumulated matters is reduced.

[0015] Preferably, two sides of the box pipe are symmetrically and fixedly provided with square boxes, the inner walls of the two square boxes are slidably connected with L-shaped rods, a plurality of return springs are arranged between the inner walls of the two square boxes and one side of the two L-shaped rods, the top ends of the two L-shaped rods are dovetail-shaped, the top ends of the two L-shaped rods are obliquely arranged, the bottom ends of the two L-shaped rods are obliquely arranged, the bottom ends of the two L-shaped rods are slidably connected with the two pull rods, the outer walls of the two connecting blocks are fixedly provided with push blocks, one end of the push block is slidably connected with the outer wall of the L-shaped rod, the top and bottom surfaces of one end of the push block are obliquely arranged, when the connecting block drives the pressing rod to move downward, the connecting block simultaneously drives the push block to move downward, the push block will push the dovetail-shaped top end of the L-shaped rod to move downward, the L-shaped rod will extrude the return spring to slide in the square box, through the continuous downward movement of the connecting block, the push block will lose the position contact with the L-shaped rod, the L-shaped rod will be reset under the elastic pushing of the return spring, when the pressing rod extrudes and drives the pull rod to move downward, the pull rod will push the bottom end of the L-shaped rod to move backward, when the pull rod completely moves downward, at this time, the pull rod drives the square plate to shrink in the box pipe, the filter plate will lose the limitation between the box pipe and the pollution tank to rotate to open, one end of the pull rod will lose the contact with the bottom end of the L-shaped rod, and the bottom end of the L-shaped rod will be reset under the elastic pushing of the return spring, the bottom end of the L-shaped rod will be attached to the top of the pull rod to limit it, and the function of limiting the square plate is achieved, which prevents the pull rod from being reset under the elastic driving of the reset spring when the connecting block drives the pressing rod to reset, the filter plate is pushed to rotate to close by the square plate, and the outflow path for the subsequent accumulated substances on the top of the filter plate is achieved, when the L-shaped rod limits the pull rod, the connecting block will drive the pressing rod and the push block to move upward to reset through the reverse rotation of the screw driven by the motor, the accumulated substances on the top of the filter plate will slide downward along the top of the filter plate, and finally slide into the pollution tank to be stored, and the function of deslagging is achieved, when the motor drives the screw to reverse, the scraping rod will rotate in the opposite direction in the flow cavity, through the continuous rotation of the scraping rod, the rotation and pushing of the accumulated substances on the top of the filter plate can be accelerated, and the sliding speed of the accumulated substances on the filter plate can be accelerated, when the connecting block drives the push block to move upward to contact the dovetail-shaped top end of the L-shaped rod, the push block will push the L-shaped rod to move backward, the bottom end of the L-shaped rod will slide on the top of the pull rod to open, the pull rod will lose the limiting basis, the pull rod will be reset under the elastic pushing of the reset spring, the filter plate will be reset to close by the pushing of the square plate, through the above arrangement, on the one hand, the filter plate can be closed, and on the other hand, the accumulated substances on the top of the filter plate can be given time to slide.

[0016] Preferably, the inner wall of the pollution box is fixed with a batten block, the batten block is arranged below the side of the filter plate, the bottom of the filter plate can be attached to the top of the batten block, the inner wall of the batten block is slidably connected with a vibration plate block, the vibration plate spring is arranged between the bottom of the vibration plate block and the inner wall of the batten block, the two ends of the vibration plate block are fixedly installed with triangular blocks, the two triangular blocks are slidably connected with the inner wall of the box pipe and the batten block, when the accumulated material slides down on the top of the filter plate, the triangular blocks are intermittently pushed up, when the triangular blocks move up, the triangular blocks move up to drive the vibration plate block to move out of the batten block, the vibration plate block intermittently pushes the filter plate up, and the vibration plate spring resets the gap of the vibration plate block, so that the vibration plate block gap-lifts the filter plate, so that when the accumulated material slides down on the top of the filter plate, a vibration operation is realized on the top of the filter plate, the sliding speed of the accumulated material on the filter plate is accelerated, and the accumulated material is vibrated to slide down.

[0017] Preferably, the outer wall of the box pipe is rotatably connected with a rotating rod on both sides, the bottom ends of the two rotating rods are fixedly installed with a push block, the outer walls of the two push blocks are slidably connected with the outer walls of the two triangular blocks, the top portions of the two first transmission shafts and the two rotating rods are fixedly installed with a second transmission shaft, and the four second transmission shafts are transmissionally provided with a transmission belt two between each other. When the screw rod rotates, the screw rod drives the rotating rod to rotate, when the rotating rod rotates, the rotating rod drives the push block to rotate, so that the push block pushes the triangular block to move up, and the triangular block drives the vibration plate block to move up. When the push block loses contact with the triangular block, the vibration plate spring resets the vibration plate block. The push block continuously pushes the triangular block up, and the vibration plate spring continuously resets the vibration plate block, so that the vibration operation of the filter plate is realized, and the triangular block is pushed up.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The sewage conveying anti-blocking pipeline disclosed in the present application, when the flow cavity is blocked, the sewage flowing in the inlet pipe is guided into another flow cavity by the flow distribution assembly, and the sewage cleaning assembly can dredge the blocked flow cavity, when one of the flow cavities is blocked, the sewage is guided to another flow cavity, which can clean the impurities in the flow cavity and ensure the normal conveying of the sewage, avoids stopping the conveying of the sewage when the flow cavity needs to be dredged, and affects the conveying and subsequent treatment speed of the sewage, and is more beneficial to the conveying of the sewage.

[0020] 2. The sewage conveying anti-blocking pipeline according to the present application, when the impurities on the top of the filter plate are accumulated and block the filter holes on the top of the filter plate, the water flow speed through the filter plate is slowed down, and the water level on the top of the filter plate is raised by the continuous water flow, when the water level reaches the position of the water amount detector, it indicates that the flow cavity is blocked, the water amount detector transmits the detected information to the system, and then the system controls the shunt assembly to work, so that the shunt assembly guides the water flow into another flow cavity, and the water flow blocking in the flow cavity is detected.

[0021] 3. The sewage conveying anti-blocking pipeline according to the present application, when the motor drives the screw rod to rotate, the screw rod drives the scraping rod to rotate in the blocked flow cavity through the transmission of the transmission belt I, the bottom end of the scraping rod rotates on the top of the filter plate, so that the accumulated impurities on the top of the filter plate are scraped, the accumulated impurities on the top of the filter plate are scraped off from the top of the filter plate by the scraping of the scraping rod, the filter holes in the filter plate are exposed, and the water flow in the flow cavity flows downward through the exposed filter holes and finally enters the water flow pipe, so that the sewage flow is dredged.

[0022] 4. The sewage conveying anti-blocking pipeline according to the present application, when the screw rod drives the scraping rod to scrape the top of the filter plate, the screw rod drives the connecting block to move downward through the threaded transmission, when the connecting block moves downward, the connecting block drives the pressing plate to move downward, the pressing plate drives the scraping block to move downward through the elastic support force of the pressure spring, the scraping block scrapes the inner wall of the flow cavity, so that the water or impurities adhered to the inner wall of the flow cavity are scraped off, and the sewage in the flow cavity is pushed to flow downward by the continuous downward movement of the scraping block, and the sewage in the flow cavity is discharged to the water flow pipe through the filter plate by the rotation and scraping of the scraping rod on the top of the filter plate, so that the downward flow speed of the sewage in the flow cavity is accelerated.

[0023] 5. The sewage conveying anti-blocking pipeline according to the present application, when the screw rod rotates, the screw rod drives the rotating rod to rotate, the rotating rod drives the triangular block to rotate, the triangular block drives the vibration plate block to move upward, when the triangular block loses contact with the triangular block, the vibration plate spring drives the vibration plate block to reset, the vibration operation of the filter plate is realized by the continuous upward movement of the triangular block driven by the triangular block and the continuous resetting of the vibration plate block driven by the vibration plate spring, so that the sliding speed of the accumulated impurities on the filter plate is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0024] The present application will be further described below with reference to the accompanying drawings.

[0025] Figure 1 is the overall view of the present application;

[0026] Figure 2 is the main body diagram of the present application;

[0027] Figure 3 is the structural diagram of the filter plate in the present application;

[0028] Figure 4 is the structural diagram of the L-shaped rod in the present application;

[0029] Figure 5 is the structural diagram of the water guide plate in the present application;

[0030] Figure 6 is the structural diagram of the dirt scraping rod in the present application;

[0031] Figure 7 is the structural diagram of the pressing rod in the present application;

[0032] Figure 8 is the structural diagram of the square plate in the present application;

[0033] Figure 9 is the structural diagram of the pulling rod in the present application;

[0034] Figure 10 is the structural diagram of the pushing block in the present application;

[0035] Figure 11 is the structural diagram of the vibrating plate block in the present application;

[0036] Figure 12 is the structural diagram of the water flow pipe in the present application.

[0037] In the figure: 1, box body; 2, water flow pipe; 3, water inlet pipe; 4, pollution receiving box; 5, motor; 501, screw rod; 502, connecting block; 503, transmission belt one; 6, box pipe; 7, square box; 701, L-shaped rod; 702, pushing block; 703, return block spring; 8, water guide plate; 801, rotary air cylinder; 9, scraping block; 901, pressing plate; 902, pressure bearing spring; 10, rotating rod; 1001, transmission belt two; 1002, pushing block; 11, pressing rod; 12, pulling rod; 13, dirt scraping rod; 14, water quantity detector; 15, filter plate; 16, square plate; 1601, reset spring; 17, water sealing element; 18, triangular block; 19, clamping plate block; 1901, vibrating plate block; 1902, vibrating plate spring; 20, first transmission shaft; 21, second transmission shaft. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0039] AsFigures 1 to 12 As shown, the sewage conveying anti-blocking pipeline provided by the embodiment of the present application comprises a water flow pipe 2, a box pipe 6 and a sewage receiving box 4 are fixedly installed on the top of the water flow pipe 2, the outer walls of the two sides of the sewage receiving box 4 are fixedly connected with the outer walls of the box pipe 6, two independent flow cavities are arranged on the inside of the box pipe 6, the bottom ends of the two flow cavities and the bottom of the sewage receiving box 4 are in flow communication with the top of the water flow pipe 2, a water filtering plate 15 is arranged in the inside of each of the two flow cavities, a water inlet pipe 3 is fixedly installed on the top of the box pipe 6, a box body 1 is fixedly installed on the outer wall of the water inlet pipe 3, a flow distribution assembly is arranged at the middle position in the inside of the box pipe 6, the flow distribution assembly is used to drive the sewage to flow into the other flow cavity when the one side flow cavity is blocked, a sewage cleaning assembly is arranged in the inside of each of the two flow cavities, the sewage cleaning assembly comprises a sewage scraping rod 13, and the sewage cleaning assembly is used to drive the sewage scraping rod 13 to dredge the top of the water filtering plate 15 in the flow cavity when the flow cavity is blocked;

[0040] When the accumulated substances will form a blockage in the pipeline, the sewage needs to be stopped, and then the pipeline is dredged by the dredging device, so as to ensure the normal use of the pipeline. Since this way needs to stop the sewage when dredging the pipeline, and the sewage conveying operation is continued after the pipeline dredging is completed, it not only affects the normal conveying operation of the sewage, but also wastes time.

[0041] In use, the sewage is conveyed into the box pipe 6 from the water inlet pipe 3, and then the sewage enters one of the flow cavities in the box pipe 6 due to the flow distribution trend of the flow distribution assembly. When the sewage enters the flow cavity, the sewage enters the water flow pipe 2 after being filtered by the water filtering plate 15. When the impurity components in the sewage cause accumulation in the flow cavity and affect the water flow in the flow cavity, the flow distribution assembly is controlled to guide the sewage flowing in the water inlet pipe 3 to flow into the other flow cavity. The sewage cleaning assembly in one of the flow cavities drives the sewage scraping rod 13 to dredge the top of the water filtering plate 15 in the flow cavity, so as to discharge the impurities filtered in the flow cavity into the sewage receiving box 4 for storage, and to perform the sewage removal operation. When one of the flow cavities is blocked due to the accumulation of impurities, the sewage is guided to flow into the other flow cavity for operation, so as to dredge the inside of the blocked flow cavity. On the one hand, the impurities in the flow cavity can be cleaned, and on the other hand, the normal conveying of the sewage can be ensured. When the flow cavity needs to be dredged, the sewage needs to be stopped, which affects the conveying and subsequent treatment speed of the sewage. This is more conducive to the conveying operation of the sewage. A plurality of filter holes are formed in the bottom of the sewage receiving box 4. When the accumulated substances enter the sewage receiving box 4 for storage, part of the sewage in the accumulated substances can also flow into the water flow pipe 2 through the filter holes, so as to maximize the sewage backflow. It should be noted that the pipeline shape of the embodiment is a rectangular pipeline, and the specific pipeline shape can be replaced according to the use scene.

[0042] As Figures 3 to 6As shown, the inner wall of the two flow cavities is fixedly installed with water amount detector 14, which is placed on the top of the water filtering plate 15;

[0043] When the sewage flows through the water filtering plate 15 in the flow cavity, the sewage flows into the water flow pipe 2 through the water filtering plate 15. When the filtered impurities on the top of the water filtering plate 15 accumulate and block the filter holes on the top of the water filtering plate 15, the water flow speed through the water filtering plate 15 slows down, and the water level on the top of the water filtering plate 15 rises due to the continuous water flow. When the water level rises to the position of the water amount detector 14, it indicates that the flow cavity is blocked. The water amount detector 14 transmits the detected information to the system, and then the system controls the shunt assembly to work, so that the shunt assembly guides the water flow into another flow cavity, thereby detecting whether the water flow in the flow cavity is blocked.

[0044] As shown in Figures 3 to 5 The shunt assembly includes a rotary air cylinder 801 fixedly installed on the outer wall of the box pipe 6. The output end of the rotary air cylinder 801 is fixedly installed with a rotating shaft, and the outer wall of the rotating shaft is fixedly installed with a water guide plate 8. The outer wall of the water guide plate 8 is slidingly connected with the inner wall of the box pipe 6. The water guide plate 8 is placed directly below the water inlet pipe 3, and the two ends of the water guide plate 8 can be in close contact with the inner wall of the box pipe 6. The water guide plate 8 is placed between the two flow cavities.

[0045] When the water level in the flow cavity rises to the position of the water amount detector 14, the rotary air cylinder 801 is controlled by the system to work, so that the water guide plate 8 is rotated and the position of the water guide plate 8 is changed. The height of the two ends of the water guide plate 8 is exchanged, the blocked flow cavity is blocked, and the other flow cavity is opened. The sewage flows into the other flow cavity through the top of the water guide plate 8, thereby guiding the flow of the sewage. By providing two independent flow cavities, when the pipe is blocked, the sewage can flow normally from the other flow cavity, without the need to stop the sewage when the pipe is blocked. When the pipe is unblocked, the sewage is discharged, ensuring the normal conveying speed of the sewage and facilitating the conveying of the sewage.

[0046] As shown in Figures 4 to 7As shown, the cleaning assembly further comprises two motors 5 symmetrically fixed on the outer wall of the box pipe 6, the output ends of the two motors 5 are fixedly provided with screw rods 501, the scraping rod 13 is arranged in the flow cavity and the bottom of the scraping rod 13 is rotatably connected with the top of the filter plate 15, the outer wall of the scraping rod 13 is rotatably connected with the inner wall of the box pipe 6, the top of the scraping rod 13 is arranged outside the box pipe 6, the top of the two screw rods 501 and the top of the scraping rod 13 are fixedly provided with first transmission shafts 20, and the three first transmission shafts 20 are drivingly provided with a transmission belt 503.

[0047] When the flow cavity is blocked, the sewage is driven by the flow splitting assembly to flow into another flow cavity, the motor 5 drives the screw rod 501 to rotate, when the screw rod 501 rotates, the screw rod 501 drives the scraping rod 13 to rotate in the blocked flow cavity through the transmission of the transmission belt 503, the bottom end of the scraping rod 13 rotates on the top of the filter plate 15, thereby scraping the accumulated material on the top of the filter plate 15, the accumulated material on the top of the filter plate 15 is scraped from the top of the filter plate 15 by the scraping of the scraping rod 13, the filter hole in the filter plate 15 is exposed, the water flow in the flow cavity flows downward through the exposed filter hole, and finally enters the water flow pipe 2, thereby playing a role of dredging the sewage flow.

[0048] As shown in Figures 6 to 7 The outer wall of the two screw rods 501 is threadedly connected with a connecting block 502, the two connecting blocks 502 are slidably connected with the inner wall of the box pipe 6, the outer wall of the box pipe 6 is symmetrically fixedly provided with water sealing members 17, the outer wall of the two connecting blocks 502 is slidably connected with the inner wall of the two water sealing members 17, a pressing plate 901 is fixedly arranged between the two connecting blocks 502, the pressing plate 901 is slidably connected with a scraping block 9, a plurality of pressure springs 902 are arranged between the inner wall of the scraping block 9 and the bottom of the pressing plate 901, the outer wall of the scraping block 9 is slidably connected with the inner wall of the flow cavity in the box pipe 6, and the outer wall of the scraping rod 13 is slidably connected with the inner wall of the scraping block 9 and the pressing plate 901.

[0049] When the screw rod 501 rotates to drive the scraping rod 13 to scrape the top of the filter plate 15, the screw rod 501 will drive the connecting block 502 to move downward through the threaded transmission, when the connecting block 502 moves downward, the connecting block 502 drives the pressing plate 901 to move downward, the pressing plate 901 will drive the scraper 9 to move downward through the elastic support force of the pressure spring 902, the scraper 9 will scrape the inner wall of the flow cavity, so as to scrape and clean the inner wall of the flow cavity, when the scraper 9 moves downward in the flow cavity, through the continuous downward movement of the scraper 9, the scraper 9 will push the sewage in the flow cavity to move downward, cooperate with the rotating scraping of the scraping rod 13 on the top of the filter plate 15, so as to make the sewage in the flow cavity flow out to the water flow pipe 2 through the filter plate 15, accelerate the downward flow speed of the sewage in the flow cavity, play the role of pushing the sewage flow in the flow cavity, the water sealing element 17 is arranged to seal the tank pipe 6 when the connecting block 502 slides in the tank pipe 6, prevent sewage from leaking out.

[0050] As shown in Figures 8 to 9 , the filter plate 15 is rotatably connected with the inner wall of the tank pipe 6, the tank pipe 6 is slidably connected with the inner wall of the tank pipe 6, the bottom of the tank pipe 6 is provided with a plurality of reset springs 1601, the top of the tank pipe 6 can be in contact with the bottom of the filter plate 15, one end of the filter plate 15 is fixedly installed with a counterweight, one end of the filter plate 15 is arranged in the inside of the sewage tank 4;

[0051] When the sewage in the flow cavity flows out through the filter plate 15 by pushing the scraper 9, the filter plate 15 will lose the restriction of one end, the filter plate 15 will rotate on the inner wall of the tank pipe 6 under the driving of the counterweight, one end of the filter plate 15 will be opened between the tank pipe 6 and the sewage tank 4, so as to provide a discharge path for the accumulated material on the filter plate 15.

[0052] As shown in Figure 4 , the outer wall of the two connecting blocks 502 is fixedly installed with a pressing rod 11, the bottom of the tank pipe 6 is fixedly installed with a pulling rod 12, the outer wall of the pulling rod 12 is slidably connected with the inner wall of the tank pipe 6, the two pressing rods 11 are respectively arranged above the two ends of the pulling rod 12 and can be in contact with each other;

[0053] When the connecting block 502 is driven to move down by the screw rod 501, the connecting block 502 drives the pressing rod 11 to move down, and the scraper 9 pushes the sewage in the flow cavity to flow to the water flow pipe 2 through the filter plate 15, at this time, the bottom of the scraper 9 has contacted with the top of the scraper 13, then the driving motor 5 drives the pressing plate 901 to continue to move down through the screw rod 501, because the bottom of the scraper 9 has contacted with the top of the scraper 13, the bottom of the scraper 9 can be limited and supported, so when the pressing plate 901 moves down, the pressing plate 901 extrudes the pressure spring 902 to move to the scraper 9, the connecting block 502 drives the pressing rod 11 to continue to move down, the pressing rod 11 drives the pull rod 12 to move down, the pull rod 12 extrudes the reset spring 1601 to move down, the bottom of the filter plate 15 is lost, and the filter plate 15 is opened between the box pipe 6 and the sewage tank 4, so that the filter plate 15 is driven to rotate and open, and the filter plate 15 is opened by the bottom of the scraper 9 contacting the top of the scraper 13, compared with the scraper 9 directly driving the filter plate 15 to rotate and open, the scraper 9 can maximize the pushing and discharging of the water flow in the flow cavity, and the mixing content of the sewage in the accumulated material is reduced.

[0054] As shown in Figure 4 The two sides of the box pipe 6 are symmetrically and fixedly provided with the rectangular boxes 7, the inner walls of the two rectangular boxes 7 are slidably connected with the L-shaped rods 701, a plurality of return springs 703 are arranged between one side of the two L-shaped rods 701 and the inner walls of the two rectangular boxes 7, the top ends of the two L-shaped rods 701 are dovetail-shaped, the top ends of the two L-shaped rods 701 are obliquely provided, the bottom ends of the two pull rods 12 are obliquely provided, the bottom ends of the two L-shaped rods 701 are slidably connected with the one ends of the two pull rods 12, the outer walls of the two connecting blocks 502 are fixedly provided with the push blocks 702, the one ends of the push blocks 702 are slidably connected with the outer walls of the L-shaped rods 701, and the one ends of the push blocks 702 are obliquely provided on the upper and lower surfaces.

[0055] When the connecting block 502 drives the pressure rod 11 to move downward, the connecting block 502 drives the push block 702 to move downward at the same time, the push block 702 will push the dovetail at the top end of the L-shaped rod 701 to move downward, the L-shaped rod 701 will squeeze the return spring 703 to slide in the square box 7, through the continuous downward movement of the connecting block 502, the push block 702 will lose the position contact with the L-shaped rod 701, the L-shaped rod 701 will reset under the elastic push of the return spring 703, when the pressure rod 11 squeezes and pushes the pull rod 12 to move downward, the pull rod 12 will push the bottom end of the L-shaped rod 701 to move backward, when the pull rod 12 completely moves downward, at this time, the pull rod 12 drives the square plate 16 to shrink in the inside of the box pipe 6, the filter plate 15 will lose the limitation between the box pipe 6 and the pollution tank 4 to rotate and open, one end of the pull rod 12 will lose the contact with the bottom end of the L-shaped rod 701, reset under the elastic push of the return spring 703, the bottom end of the L-shaped rod 701 will be attached to the top of the pull rod 12 to limit it, play a role in limiting the square plate 16, prevent the pull rod 12 from resetting under the elastic drive of the reset spring 1601 when the connecting block 502 drives the pressure rod 11 to reset, the filter plate 15 is pushed to rotate and close by the square plate 16, play a role in the outflow path for the subsequent outflow of the accumulated material on the top of the filter plate 15, when the L-shaped rod 701 limits the pull rod 12 to complete, through the control of the motor 5 to drive the screw rod 501 to reverse, the connecting block 502 will drive the pressure rod 11 and the push block 702 to move upward and reset, the accumulated material on the top of the filter plate 15 will slide down along the top of the filter plate 15, and finally slide into the pollution tank 4 for storage, play a role in deslagging, when the motor 5 drives the screw rod 501 to reverse, it will drive the scraping rod 13 to rotate reversely in the flow cavity, through the continuous rotation of the scraping rod 13, it can also accelerate the rotation and push of the larger accumulated material on the top of the filter plate 15, accelerate the sliding speed of the accumulated material on the filter plate 15, when the connecting block 502 drives the push block 702 to move upward and contact the dovetail at the top end of the L-shaped rod 701, the push block 702 will push the L-shaped rod 701 to move backward, the bottom end of the L-shaped rod 701 will slide on the top of the pull rod 12 to open, the pull rod 12 will lose the limiting basis, reset under the elastic push of the reset spring 1601, the filter plate 15 will be pushed to reset and close by the square plate 16, through this way for setting, on the one hand, it can control the filter plate 15 to close, on the other hand, it can also strive for the time for the accumulated material to slide on the top of the filter plate 15.

[0056] As Figures 8 to 11As shown, the inner wall of the pollution box 4 is fixed with the clapboard block 19, the clapboard block 19 is placed below the side of the filter plate 15, the bottom of the filter plate 15 can be attached to the top of the clapboard block 19, the inner wall of the clapboard block 19 is slidingly connected with the vibration plate block 1901, the vibration plate spring 1902 is arranged between the bottom of the vibration plate block 1901 and the inner wall of the clapboard block 19, and the two ends of the vibration plate block 1901 are both fixedly installed with the triangular block 18, both of the two triangular blocks 18 are slidingly connected with the inner wall of the box pipe 6 and the clapboard block 19;

[0057] When the accumulated material slides down on the top of the filter plate 15, the triangular block 18 is intermittently pushed up, and when the triangular block 18 is pushed up, the triangular block 18 drives the vibration plate block 1901 to move out of the interior of the clapboard block 19, the vibration plate block 1901 intermittently pushes the filter plate 15 up, and the vibration plate spring 1902 resets the gap of the vibration plate block 1901, so that the vibration plate block 1901 gap-lifts the filter plate 15, thereby realizing a vibration operation on the top of the filter plate 15 when the accumulated material slides down on the top of the filter plate 15, accelerating the sliding speed of the accumulated material on the filter plate 15, and playing a role in vibrating the accumulated material to slide down.

[0058] As shown in the figure, Figures 4 to 10 The outer wall of the box pipe 6 is rotatably connected with the rotating rod 10, the bottom end of the two rotating rods 10 is symmetrically fixedly installed with the push block 1002, the outer wall of the two push blocks 1002 is slidingly connected with the outer wall of the two triangular blocks 18, and the top of the two first transmission shafts 20 and the two rotating rods 10 is fixedly installed with the second transmission shaft 21, and the second transmission shaft 21 is drivingly provided with the transmission belt two 1001 between every two of the four second transmission shafts 21;

[0059] Through the setting of the second transmission shaft 21 and the transmission belt two 1001, when the screw rod 501 rotates, the screw rod 501 drives the rotating rod 10 to rotate, and when the rotating rod 10 rotates, the rotating rod 10 drives the push block 1002 to rotate, so that the push block 1002 pushes the triangular block 18 up, and the triangular block 18 drives the vibration plate block 1901 up, and when the push block 1002 loses contact with the triangular block 18, the vibration plate spring 1902 resets the vibration plate block 1901, and the push block 1002 continuously pushes the triangular block 18 up, and the vibration plate spring 1902 continuously resets the vibration plate block 1901, thereby realizing the vibration operation of the filter plate 15, and playing a role in pushing the triangular block 18 up.

[0060] Working principle: when in use, by passing sewage from the inlet pipe 3 into the box pipe 6, the sewage will enter one of the flow cavities in the box pipe 6 through the flow distribution assembly. When the sewage enters the flow cavity, the sewage will pass through the filter plate 15 and flow into the water flow pipe 2. When the impurities in the sewage accumulate in the flow cavity and affect the flow of water in the flow cavity, the flow distribution assembly will be controlled to guide the sewage flowing in the inlet pipe 3 to flow into another flow cavity. The sewage treatment assembly in one of the flow cavities will drive the scraper rod 13 to dredge the top of the filter plate 15 in the flow cavity, thereby discharging the impurities filtered out of the flow cavity into the pollution tank 4 for storage and decontamination. When one of the flow cavities is blocked due to the accumulation of impurities, the sewage is guided to flow into another flow cavity for operation. The inside of the blocked flow cavity is dredged, which can clean the impurities in the flow cavity and ensure the normal delivery of sewage during transportation. This avoids the need to stop the delivery of sewage when the flow cavity needs to be dredged, which affects the delivery and subsequent processing speed of the sewage. This is more conducive to the delivery of sewage. The bottom of the pollution tank 4 is provided with a plurality of filter holes. When the accumulated material enters the pollution tank 4 for storage, part of the sewage in the accumulated material can also flow into the water flow pipe 2 through the filter holes for maximum sewage discharge.

[0061] When the sewage flows through the filter plate 15 in the flow cavity, the sewage will flow into the water flow pipe 2 through the filter plate 15. When the impurities filtered on the top of the filter plate 15 accumulate on the top of the filter plate 15, the impurities will block the filter holes on the top of the filter plate 15 due to the accumulation. The speed of the water flow through the filter plate 15 will slow down, and the water level on the top of the filter plate 15 will rise due to the continuous delivery of the water flow. When the water level rises to the position of the water level detector 14, it means that the inside of the flow cavity is blocked. The water level detector 14 will transmit the detected information to the system, and then the system will control the flow distribution assembly to operate, so that the flow distribution assembly guides the water flow into another flow cavity, thereby detecting whether the water flow in the flow cavity is blocked.

[0062] When the water level in the flow cavity rises to the water volume detector 14, the system controls the operation of the rotating cylinder 801, and the rotating cylinder 801 drives the guide vane 8 to rotate. The guide vane 8 changes its position by rotating, and the height of the two ends of the guide vane 8 is exchanged. The blocked flow cavity is blocked, and the other flow cavity is opened. The sewage flows into the other flow cavity through the top of the guide vane 8, and plays a role in guiding the flow of sewage. By arranging two independent flow cavities, when the pipeline is blocked, the sewage can flow normally from the other flow cavity. When the pipeline is blocked, the sewage does not need to be stopped. When the pipeline is dredged, the sewage is discharged. It can ensure the normal conveying speed of the sewage conveying, and is more beneficial to the conveying operation of the sewage;

[0063] When the flow cavity is blocked, the sewage is driven by the flow splitting assembly to flow into another flow cavity, and the motor 5 drives the screw rod 501 to rotate. When the screw rod 501 rotates, the screw rod 501 drives the dirt scraping rod 13 to rotate in the blocked flow cavity through the transmission of the transmission belt 503. The bottom end of the dirt scraping rod 13 rotates on the top of the water filter plate 15, so as to scrape the accumulated material on the top of the water filter plate 15. The accumulated material on the top of the water filter plate 15 is scraped off from the top of the water filter plate 15 by the scraping of the dirt scraping rod 13. The filter hole in the water filter plate 15 is exposed, and the water flow in the flow cavity flows downward through the exposed filter hole and finally enters the water flow pipe 2, thereby dredging the flow of sewage.

[0064] When the screw rod 501 drives the dirt scraping rod 13 to scrape the top of the water filter plate 15, the screw rod 501 drives the connecting block 502 to move downward through the threaded transmission. When the connecting block 502 moves downward, the connecting block 502 drives the pressing plate 901 to move downward, and the pressing plate 901 drives the scraping block 9 to move downward through the elastic support force of the pressure spring 902. The scraping block 9 scrapes the inner wall of the flow cavity, thereby scraping the water or impurities adhered to the inner wall of the flow cavity, and plays a role in wiping and cleaning the inner wall of the flow cavity. When the scraping block 9 moves downward in the flow cavity, the scraping block 9 pushes the sewage in the flow cavity to flow downward through the continuous downward movement of the scraping block 9, and cooperates with the rotating wiping of the dirt scraping rod 13 on the top of the water filter plate 15, so as to discharge the sewage in the flow cavity through the water filter plate 15 into the water flow pipe 2, thereby accelerating the downward flow speed of the sewage in the flow cavity, and playing a role in promoting the flow of the sewage in the flow cavity. The sealing element 17 is arranged to seal the box pipe 6 when the connecting block 502 slides in the box pipe 6, so as to prevent the sewage from leaking out.

[0065] When the sewage in the flow cavity is pushed by the scraping block 9 to flow out through the filter plate 15, the filter plate 15 is released at one end by pushing the pressing plate 16 to move down, and the filter plate 15 is rotated on the inner wall of the box pipe 6 under the driving of the counterweight block, so that the one end of the filter plate 15 is opened between the box pipe 6 and the sewage tank 4, thereby providing a discharge path for the accumulated material on the filter plate 15;

[0066] When the connecting block 502 drives the scraping block 9 to move down through the screw rod 501, the connecting block 502 drives the pressing rod 11 to move down, and the scraping block 9 pushes the sewage in the flow cavity to flow into the water flow pipe 2 through the filter plate 15, at this time the bottom of the scraping block 9 has contacted the top of the scraping rod 13, then the driving motor 5 drives the pressing plate 901 to continue to move down through the screw rod 501, because the bottom of the scraping block 9 has contacted the top of the scraping rod 13, the bottom of the scraping block 9 realizes a limiting support, so when the pressing plate 901 moves down, the pressing plate 901 extrudes the pressure spring 902 to move to the scraping block 9, the connecting block 502 drives the pressing rod 11 to continue to move down, the pressing rod 11 drives the pull rod 12 to move down, the pull rod 12 drives the pressing plate 16 to extrude the reset spring 1601 to move down, and the bottom of the filter plate 15 is released, thereby rotating and opening between the box pipe 6 and the sewage tank 4, thereby driving the filter plate 15 to rotate and open, and at the same time, the filter plate 15 is opened by controlling the filter plate 15 when the bottom of the scraping block 9 contacts the top of the scraping rod 13, compared with directly driving the filter plate 15 to rotate and open when the scraping block 9 moves down, the scraping block 9 can maximize the pushing discharge of the water flow in the flow cavity, and reduce the mixing content of the sewage in the accumulated material;

[0067] When the connecting block 502 drives the pressure rod 11 to move downward, the connecting block 502 drives the push block 702 to move downward at the same time, the push block 702 will push the dovetail at the top end of the L-shaped rod 701 to move downward, the L-shaped rod 701 will squeeze the return spring 703 to slide in the square box 7, through the continuous downward movement of the connecting block 502, the push block 702 will lose the position contact with the L-shaped rod 701, the L-shaped rod 701 will reset under the elastic push of the return spring 703, when the pressure rod 11 squeezes and pushes the pull rod 12 to move downward, the pull rod 12 will push the bottom end of the L-shaped rod 701 to move backward, when the pull rod 12 moves completely downward, at this time, the pull rod 12 drives the square plate 16 to shrink in the inside of the box pipe 6, the filter plate 15 will lose the limitation between the box pipe 6 and the pollution tank 4 to rotate and open, one end of the pull rod 12 will lose the contact with the bottom end of the L-shaped rod 701, reset under the elastic push of the return spring 703, the bottom end of the L-shaped rod 701 will be attached to the top of the pull rod 12 to limit it, play a role in limiting the square plate 16, prevent the pull rod 12 from resetting under the elastic drive of the reset spring 1601 when the connecting block 502 drives the pressure rod 11 to reset, the filter plate 15 is pushed to rotate and close by the square plate 16, play a role in the outflow path for the subsequent outflow of the accumulated material on the top of the filter plate 15, when the L-shaped rod 701 limits the pull rod 12 to complete, through the control of the motor 5 to drive the screw rod 501 to reverse, the connecting block 502 will drive the pressure rod 11 and the push block 702 to move upward and reset, the accumulated material on the top of the filter plate 15 will slide down along the top of the filter plate 15, and finally slide into the pollution tank 4 for storage, play a role in deslagging, when the motor 5 drives the screw rod 501 to reverse, it will drive the scraping rod 13 to rotate reversely in the flow cavity, through the continuous rotation of the scraping rod 13, it can also accelerate the rotation and push of the larger accumulated material on the top of the filter plate 15, accelerate the sliding speed of the accumulated material on the filter plate 15, when the connecting block 502 drives the push block 702 to move upward and contact the dovetail at the top end of the L-shaped rod 701, the push block 702 will push the L-shaped rod 701 to move backward, the bottom end of the L-shaped rod 701 will slide on the top of the pull rod 12 to open, the pull rod 12 will lose the limiting basis, reset under the elastic push of the reset spring 1601, the filter plate 15 will be pushed to reset and close by the square plate 16, through this way for setting, on the one hand, it can control the filter plate 15 to close, on the other hand, it can also strive for the sliding time of the accumulated material on the top of the filter plate 15;

[0068] When the accumulated material slides down the top of the filter plate 15, the triangular block 18 is intermittently pushed up, and when the triangular block 18 is pushed up, the vibration plate block 1901 is moved out of the inside of the clamping plate block 19, and the vibration plate block 1901 intermittently pushes the filter plate 15 up, and the gap of the vibration plate block 1901 is reset by the vibration plate spring 1902, so that the vibration plate block 1901 intermittently lifts the filter plate 15, thereby achieving a vibration operation on the top of the filter plate 15 when the accumulated material slides down the top of the filter plate 15, accelerating the sliding speed of the accumulated material on the filter plate 15, and playing a role of vibrating the accumulated material to slide down.

[0069] When the screw rod 501 rotates, the screw rod 501 drives the rotating rod 10 to rotate, and when the rotating rod 10 rotates, the rotating rod 10 drives the pushing block 1002 to rotate, so that the pushing block 1002 pushes the triangular block 18 up, and the triangular block 18 drives the vibration plate block 1901 to move up, and when the pushing block 1002 loses contact with the triangular block 18, the vibration plate spring 1902 resets the vibration plate block 1901, and the pushing block 1002 continuously pushes the triangular block 18 up, and the vibration plate spring 1902 continuously resets the vibration plate block 1901, thereby achieving a vibration operation on the filter plate 15, and playing a role of pushing the triangular block 18 up.

[0070] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A sewage conveying anti-clogging pipeline, characterized in that: The system includes a water flow pipe, a box pipe and a sludge collection box fixedly installed on the top of the water flow pipe, and the outer walls of the sludge collection box fixedly connected to the outer walls of the box pipe on both sides. Two independent flow chambers are set on both sides inside the box pipe. The bottom of the two flow chambers and the bottom of the sludge collection box are connected to the top of the water flow pipe. Filter plates are set inside the two flow chambers. An inlet pipe is fixedly installed on the top of the box pipe, and a box body is fixedly installed on the outer wall of the inlet pipe. A diversion component is located in the middle of the inside of the box pipe. When one flow chamber is blocked, the diversion component drives the sewage to flow into the other flow chamber. A cleaning component is set inside both flow chambers. The cleaning component includes a scraper. When a blockage occurs in the flow chamber, the cleaning component drives the scraper to clear the top of the filter plate in the flow chamber. Water volume detectors are fixedly installed on the inner walls of both flow chambers, and the water volume detectors are placed on top of the filter plate; The diversion assembly includes a rotary cylinder, which is fixedly installed on the outer wall of the tank tube. A rotating shaft is fixedly installed at the output end of the rotary cylinder. A water guide plate is fixedly installed on the outer wall of the rotating shaft. The outer wall of the water guide plate is slidably connected to the inner wall of the tank tube. The water guide plate is placed directly below the water inlet pipe. Both ends of the water guide plate can be in contact with the inner wall of the tank tube. The water guide plate is placed between the two flow chambers. The cleaning assembly also includes two motors, which are symmetrically fixed on both sides of the outer wall of the casing. The output ends of the two motors are fixedly mounted with screws. The scraper is placed inside the flow cavity and the bottom of the scraper can be rotatably connected to the top of the filter plate. The outer wall of the scraper is rotatably connected to the inner wall of the casing, and the top of the scraper is placed outside the casing. The top of the two screws and the top of the scraper are fixedly mounted with first drive shafts. A drive belt is provided between the three first drive shafts. Both screws have connecting blocks threaded to their outer walls. Both connecting blocks are slidably connected to the inner wall of the tank pipe. Water sealing components are symmetrically fixedly installed on the outer wall of the tank pipe. The outer walls of the two connecting blocks are slidably connected to the inner walls of the two water sealing components respectively. A pressure plate is fixedly installed between the two connecting blocks. A scraper is slidably connected to the inner wall of the pressure plate. Multiple pressure-bearing springs are set between the inner wall of the scraper and the bottom of the pressure plate. The outer wall of the scraper is slidably connected to the inner wall of the flow cavity inside the tank pipe. The outer wall of the scraper bar is slidably connected to the inner walls of the scraper and the pressure plate. The filter plate is rotatably connected to the inner wall of the box tube, and a rectangular plate is slidably connected to the inner wall of the box tube. Multiple return springs are installed between the bottom of the rectangular plate and the inner wall of the box tube. The top of the rectangular plate can fit and contact the bottom of the filter plate. A counterweight is fixedly installed at one end of the filter plate, and one end of the filter plate is placed inside the sludge collection box. A pressure rod is fixedly installed on one side of the outer wall of each of the two connecting blocks, and a pull rod is fixedly installed on the bottom of the rectangular plate. The outer wall of the pull rod is slidably connected to the inner wall of the box tube. The two pressure rods are respectively placed directly above the two ends of the pull rod and the two can fit together in contact. Rectangular boxes are symmetrically fixedly installed on both sides of the box tube. L-shaped rods are slidably connected to the inner walls of the two rectangular boxes. Multiple return springs are set between one side of the two L-shaped rods and the inner walls of the two rectangular boxes. The top of the two L-shaped rods is dovetail-shaped. The top of one end of the two L-shaped rods is beveled. The bottom of one end of the two pull rods is beveled. The outer wall of the bottom end of the two L-shaped rods can be slidably connected to one end of the two pull rods. Push blocks are fixedly installed on the other side of the outer wall of the two connecting blocks. One end of the push block can be slidably connected to the outer wall of the L-shaped rod. Both the top and bottom surfaces of one end of the push block are beveled.

2. The sewage conveying anti-clogging pipeline according to claim 1, characterized in that: The inner wall of the sludge collection box is fixed with a mounting plate, which is placed below the side of the filter plate. The bottom of the filter plate can fit against the top of the mounting plate. A vibrating plate is slidably connected to the inner wall of the mounting plate. A vibrating plate spring is installed between the bottom of the vibrating plate and the inner wall of the mounting plate. Triangular blocks are fixedly installed at both ends of the vibrating plate, and both triangular blocks are slidably connected to the inner wall of the box pipe and the mounting plate.

3. The sewage conveying anti-clogging pipeline according to claim 2, characterized in that: Rotating rods are rotatably connected to both sides of the outer wall of the box tube. A lever is symmetrically fixed at the bottom of each of the two rotating rods. The outer walls of the two levers are slidably connected to the outer walls of the two triangular blocks. A second driving shaft is fixedly installed on the top of each of the two first driving shafts and the two rotating rods. A transmission belt is provided between each pair of the four second driving shafts.

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