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CN-121973731-A - Cleaning and recycling system and process for sweeper

CN121973731ACN 121973731 ACN121973731 ACN 121973731ACN-121973731-A

Abstract

The application relates to a cleaning and recycling system and a cleaning and recycling process of a motor sweeper, wherein the cleaning and recycling system comprises a vehicle cleaning platform and a garbage cleaning pool, a plurality of sewage recycling channels are arranged in the vehicle cleaning platform at intervals, an elastic filtering component is arranged on each sewage recycling channel, an air injection channel communicated with each sewage recycling channel is arranged in the vehicle cleaning platform, an air pump is arranged in each air injection channel, the garbage cleaning pool is positioned on one side of the vehicle cleaning platform, the bottom of the garbage cleaning pool is communicated with the plurality of sewage recycling channels, the air pump is designed to spray air flow and push sewage in the sewage recycling channels to spray into the bottom of the garbage cleaning pool, and meanwhile the elastic filtering component is driven to vibrate. Through adopting above-mentioned scheme, utilize the air current that the air pump produced as the power supply to with the washing sewage that contains silt inhale and penetrate to rubbish washs the pond bottom, produce the disturbance effect to the pond bottom, reduced the condition emergence that silt hardened the sediment, simultaneously, the disturbance effect in the rubbish washs the pond helps high-density rubbish and light rubbish separation.

Inventors

  • SHI FENG
  • DING QI

Assignees

  • 凡贝环境科技(上海)有限公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (10)

  1. 1. A cleaning recovery system for a motor sweeper, comprising: The vehicle cleaning platform (1), a plurality of sewage recovery channels (11) are arranged in the vehicle cleaning platform (1) at intervals, an elastic filter assembly (12) is arranged on the sewage recovery channels (11), an air injection channel (13) communicated with the sewage recovery channels (11) is arranged in the vehicle cleaning platform (1), and an air pump (14) is arranged in the air injection channel (13); The garbage cleaning pool (2), garbage cleaning pool (2) are located one side of vehicle cleaning platform (1), garbage cleaning pool (2) bottom and a plurality of sewage recovery passageway (11) intercommunication, air pump (14) are designed as the blowout air current to utilize the air current in the negative pressure that sewage recovery passageway (11) department produced, the sewage in suction sewage recovery passageway (11) spouts garbage cleaning pool (2) bottom, drives elastic filter component (12) vibration simultaneously.
  2. 2. A cleaning and recovery system for a motor sweeper according to claim 1, characterized in that said sewage recovery channel (11) comprises: the vehicle cleaning platform comprises a ground leakage hole (111), wherein a V-shaped concave (15) is formed in the surface of the vehicle cleaning platform (1), and the ground leakage hole (111) is formed in the surface of the V-shaped concave (15); The sewage channel (112) is arranged in the vehicle cleaning platform (1) and extends in the vertical direction, and the upper end of the sewage channel (112) is communicated with the floor drain hole (111); The vehicle cleaning platform (1) is characterized by comprising a spraying channel (113), wherein the spraying channel (113) is formed below a plurality of sewage channels (112) in the vehicle cleaning platform (1), and the spraying channel (113) extends along the horizontal direction and is communicated with the lower ends of the sewage channels (112).
  3. 3. A cleaning and recovery system for a motor sweeper according to claim 2, characterized in that said air injection channel (13) comprises: The air pump (14) is arranged in the air release cavity (131), and one end of the air release cavity (131) is communicated with the atmosphere; The air release device comprises a communication channel (132), wherein the other end of the air release cavity (131) is communicated with the communication channel (132), the communication channel (132) is communicated with the injection channel (113), and a one-way valve is arranged inside the communication channel (132).
  4. 4. A cleaning and recovery system for a motor sweeper according to claim 3, characterized in that said injection channel (113) comprises: a channel main body (1131), one end of the channel main body (1131) being communicated with the communication channel (132); A shunt cavity (1132), wherein the shunt cavity (1132) is arranged inside the vehicle cleaning platform (1) and is communicated with the other end of the channel main body (1131); And the branch passages (1133) are arranged on the other side of the branch cavity (1132), a plurality of branch passages (1133) are arranged at intervals, and the branch passages (1133) are communicated with the branch cavity (1132).
  5. 5. The cleaning and recycling system for a sweeper truck according to claim 4, further comprising a grid-shaped injection pipeline (3), wherein the injection pipeline (3) is assembled inside the bottom end of the garbage cleaning tank (2), the injection pipeline (3) is communicated with a plurality of branch passages (1133), a plurality of air injection holes (31) are formed in the surface of the injection pipeline (3) at intervals, and the height D of the garbage cleaning tank (2) and the height H of the vehicle cleaning platform (1) meet the requirement D < H.
  6. 6. A cleaning and recovery system for a motor sweeper according to claim 5, wherein said elastic filter assembly (12) comprises: An elastic member (121), wherein the elastic member (121) is fixedly assembled on the vehicle cleaning platform (1) and is positioned at two sides of the floor drain hole (111); the filtering steel plate (122), the surface of filtering steel plate (122) is equipped with the arc convex surface to set up a plurality of filtration holes.
  7. 7. A cleaning and recovery system for a motor sweeper according to claim 5, further comprising a cleaning assembly (4), said cleaning assembly (4) comprising: -a support frame (41), the support frame (41) being fitted outside the vehicle washing platform (1); The spraying plate (42), spraying plate (42) are provided with two opposite directions, and respectively sliding assembly in on support frame (41), spraying hole has been seted up to spraying plate (42) inside, spraying plate (42) are configured to communicate with water supply equipment, and pass through spraying hole washs the motor sweeper.
  8. 8. A cleaning and recovery system for a motor sweeper according to claim 7, further comprising a waste recovery system (5), said waste recovery system (5) comprising: A grid flotation machine (51), wherein the grid flotation machine (51) is assembled outside the garbage cleaning tank (2) and is used for salvaging floating garbage floating on the surface of the garbage cleaning tank (2); The chain plate mud scraper (52), the chain plate mud scraper (52) is assembled in the bottom inside of the rubbish cleaning pool (2) and used for scraping deposited rubbish deposited at the bottom of the rubbish cleaning pool (2).
  9. 9. A cleaning and recovery system for a motor sweeper according to claim 8, further comprising a water recovery system (6) and a waste classification system (7); The garbage classification processing system (7) comprises a garbage screening integrated machine (71) and a conveyor (72), one end of the chain plate mud scraper (52) is positioned at the bottom of the garbage cleaning pool (2), the other end of the chain plate mud scraper extends to the inlet of the garbage screening integrated machine (71), and the garbage screening integrated machine (71) is configured to crush, screen and classify garbage; the sewage recovery system (6) comprises a sewage tank (61), a dosing stirring tank (62), a sedimentation tank (63) and a clean water tank (64) which are sequentially communicated, the dosing stirring tank (62) is respectively communicated with the sewage tank (61) and the sedimentation tank (63), the upper end of the sedimentation tank (63) is communicated with the clean water tank (64), the lower end of the sedimentation tank is communicated with the dosing stirring tank (62), the clean water tank (64) is communicated with water supply equipment, water in the clean water tank (64) is added into the jet plate (42) to spray a sweeper, a filter press (65) is arranged on one side of the dosing stirring tank (62) and used for carrying out filter pressing on flocculated sediment in the dosing stirring tank (62) and discharging sewage to the sewage tank (61).
  10. 10. A cleaning and recycling process for a cleaning vehicle, characterized in that a cleaning and recycling system for a cleaning vehicle according to any one of claims 7 to 9 is used for cleaning the cleaning vehicle, comprising the following steps: S1, arranging a vehicle cleaning platform (1), driving a sweeper to the vehicle cleaning platform (1), pouring garbage into a garbage cleaning pool (2), cleaning the sweeper by using a cleaning assembly (4), and starting an air pump (14); S2, an air pump (14) pumps air and pumps sewage, so that the sewage and the air are injected into the bottom of the garbage cleaning pool (2) together, and an ascending bubble flow is formed to scatter garbage and divide the garbage into floating garbage and deposited garbage according to density; S3, salvaging floating garbage into a garbage can, scraping deposited garbage out by using a chain plate mud scraper (52) and conveying the deposited garbage into a garbage screening integrated machine (71), crushing the garbage by using the garbage screening integrated machine (71), classifying the garbage to form incineration garbage and landfill garbage, and simultaneously throwing sewage into a sewage tank (61); S4, pumping the sewage in the sewage tank (61) into a dosing stirring tank (62) by utilizing a sewage pump, dosing and stirring the sewage tank (61) and forming primary sewage with sediment; s5, pumping the primary sewage into a sedimentation tank (63) by utilizing a sewage pump, standing, pumping clear water at the upper layer inside the sedimentation tank (63) into a clear water tank (64), and pumping secondary sewage at the lower layer inside the sedimentation tank (63) into a dosing stirring tank (62) again; and S6, sterilizing the clean water in the clean water tank (64) by using a sterilizing system, and pumping the clean water into the cleaning assembly (4) and the garbage screening integrated machine (71) respectively according to the requirement for use.

Description

Cleaning and recycling system and process for sweeper Technical Field The application relates to the technical field of cleaning of sweeper trucks, in particular to a cleaning and recycling system and a cleaning and recycling process of a sweeper truck. Background The environmental sanitation sweeper is used as modern urban greening equipment, has increasingly important effect in the process of urban treatment in recent years, relieves the problems of urban refuse landfill and the like to a certain extent, but has the defects in practical application due to the technical characteristics, operation flow, maintenance mode and the like, and possibly has certain influence on the environment. The utility model relates to a mud scrubbing separation system for wet garbage collection treatment station is done to motor sweeper, this system separates the recovery through adopting the mud that the dirt separator cooperation mud collecting vat was carried out municipal refuse motor sweeper and is collected, through the granule to the mud of the setting reasonable allotment separation of dirt separator for the high water content mud can carry out the collection separation and the recovery of moisture after separating further, has improved the recovery efficiency of mud and to water utilization. Above-mentioned and current sanitation motor sweeper, even utilize the grid scrubbing machine to carry out the rubbish classification and retrieve mud, and heavy silt in the sewage very easily compacts the hardening at the bottom of the pool under the static state, traditional mechanical scraper blade is too big in the processing high viscosity hardening silt, leads to equipment trouble or clearance to be not thorough easily to retrieve to the mud and collect work and bring huge difficulty, when wasing the motor sweeper simultaneously, because the rubbish mud of motor sweeper self is more, can produce secondary pollution to the environment. Disclosure of Invention The application provides a cleaning and recycling system and a cleaning and recycling process for a sweeper, which can solve the problems that the conventional sweeper is difficult to clean, easy to produce secondary pollution, not friendly to the environment and difficult to clean bottom sludge produced during garbage recycling. The technical scheme of the application is as follows, a cleaning and recycling system of a sweeper comprises: The vehicle cleaning platform is internally provided with a plurality of sewage recovery channels at intervals, an elastic filtering assembly is arranged on the sewage recovery channels, an air injection channel communicated with the sewage recovery channels is arranged in the vehicle cleaning platform, and an air pump is arranged in the air injection channel; The garbage cleaning pool is positioned on one side of the vehicle cleaning platform, the bottom of the garbage cleaning pool is communicated with the sewage recovery channels, the air pump is designed to jet out air flow, negative pressure generated at the sewage recovery channels by the air flow is utilized, sewage in the sewage recovery channels is pumped, and the sewage is jetted into the bottom of the garbage cleaning pool and drives the elastic filter assembly to vibrate. According to the scheme, the air flow generated by the air pump is used as a power source, a negative pressure area is formed at the junction of the sewage recovery channel and the air injection channel, so that cleaning sewage containing silt is directly sucked and injected to the bottom of the garbage cleaning pool, the more silt is accumulated on the surface of the elastic filtering component, the lower the air resistance is, so that the elastic filtering component can retract and move according to the accumulation condition of the elastic filtering component, the silt on the surface is shaken off under the action of the negative pressure below, and the sewage on the surface of the vehicle cleaning platform is recovered, in addition, after the mixed gas-liquid fluid is injected into the bottom of the garbage cleaning pool, the bubbles which are continuously expanded and rise are generated, and then the disturbance effect is generated on the bottom of the garbage cleaning pool, so that the occurrence of the condition of silt hardening and sedimentation is effectively reduced, the silt is conveniently cleaned, and the disturbance effect in the garbage cleaning pool is beneficial to separating high-density garbage from light garbage. In one embodiment of the present application, the sewage channel includes: The surface of the vehicle cleaning platform is provided with V-shaped depressions, and the floor drain hole is arranged on the surface of the V-shaped depressions; the sewage channel is arranged in the vehicle cleaning platform and extends in the vertical direction, and the upper end of the sewage channel is communicated with the floor drain hole; The vehicle cleaning platform comprises a plurality of