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CN-122008441-A - Cleaning equipment before tire recovery treatment based on solid waste comprehensive utilization

CN122008441ACN 122008441 ACN122008441 ACN 122008441ACN-122008441-A

Abstract

The invention provides cleaning equipment before tire recycling based on comprehensive utilization of solid wastes, which relates to the technical field of tire recycling, and comprises a bottom plate, supporting rollers and a supporting frame, wherein bottom holes are formed in the bottom plate, the supporting rollers are rotatably arranged on the bottom plate at the positions of two sides of the bottom holes, the supporting rollers are used for supporting tires, the supporting frames are erected at two ends of the top of the bottom plate, a panel is arranged on the supporting frame, hollowed-out parts are arranged on the panel, and rotating rings are rotatably arranged on the panel at the position of the hollowed-out parts.

Inventors

  • PENG HONGXIANG
  • ZHANG QUYUAN
  • ZHU ZHONGJUN

Assignees

  • 湖北中硕环保有限公司

Dates

Publication Date
20260512
Application Date
20260316

Claims (10)

  1. 1. The cleaning equipment before tire recovery treatment based on comprehensive utilization of solid wastes comprises a bottom plate (1), supporting rollers (2) and a supporting frame (3), and is characterized in that a bottom hole is formed in the bottom plate (1), the supporting rollers (2) are rotatably arranged on the bottom plate (1) at the positions of two sides of the bottom hole, the supporting rollers (2) are used for supporting tires, the supporting frame (3) is arranged at two ends of the top of the bottom plate (1), a panel (4) is arranged on the supporting frame (3), hollowed-out parts are arranged on the panel (4), a rotating ring (5) is rotatably arranged on the panel (4) at the position of the front side of the hollowed-out parts, an interval for the tires to pass through is arranged on the rotating ring (5), cleaning components are arranged on the rotating ring (5), and a limit component for limiting the tires is arranged at the rear side of the top of the bottom plate (1); One end of bottom plate (1) top front side rotates and is equipped with rocking arm (6), and the one end of rocking arm (6) is equipped with extrusion pole (7), extrusion pole (7) are used for extruding the tire and become oval for the pattern recess grow at tire both ends head, cooperation cleaning assembly clearance pattern recess is interior dirty.
  2. 2. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein supporting feet (8) are arranged at four corners of the bottom plate (1), and the supporting feet (8) and the bottom plate (1) are integrally formed.
  3. 3. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein shaft bases (9) are arranged at the middle ends of two sides of the top of the bottom plate (1), the supporting rollers (2) on two sides are respectively rotatably arranged on the inner sides of the shaft bases (9) on two sides, and the supporting rollers (2) are driven to rotate by a motor.
  4. 4. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein supporting wheels (10) are rotatably arranged on the panel (4) at the positions around the hollowed front sides, a plurality of groups of supporting wheels (10) are arranged, the rotating rings (5) are rotatably arranged on the inner sides of the supporting wheels (10), driving wheels (11) are rotatably arranged at two ends above the front sides of the panel (4), the driving wheels (11) are used for driving the rotating rings (5) to rotate, and the driving wheels (11) are driven to rotate by a motor.
  5. 5. The cleaning equipment before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein a supporting plate (12) is arranged at one end of the front side of the top of the bottom plate (1), the rotating arm (6) is rotatably arranged on the supporting plate (12), a cylinder (13) is hinged below one end of the front side of the supporting frame (3), and the output end of the cylinder (13) is hinged with the lower end of the rotating arm (6).
  6. 6. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein the limiting assembly comprises a mounting frame (14) and a guide rod (15), the mounting frame (14) is arranged on the rear side of the top of the bottom plate (1), the guide rod (15) is arranged on the upper side and the lower side of the inner side of the mounting frame (14), moving arms (16) are movably arranged on two sides of the guide rod (15), limiting rollers (17) are rotatably arranged at the upper end and the lower end of the front side of the moving arms (16), and the limiting rollers (17) on two sides are used for clamping limiting tires.
  7. 7. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 6, wherein a bidirectional threaded screw rod (18) is rotatably arranged at the middle position of the inner side of the mounting frame (14), threads at two ends of the bidirectional threaded screw rod (18) penetrate through the two groups of moving arms (16) respectively and are in threaded fit, and one end of the bidirectional threaded screw rod (18) is connected with a rotating handle (19).
  8. 8. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 1, wherein the cleaning assembly comprises an electric telescopic rod (20) and a U-shaped frame (21), the electric telescopic rod (20) is arranged on a rotating ring (5), the U-shaped frame (21) is arranged at the output end of the electric telescopic rod (20), a cleaning roller (22) is rotatably arranged on the inner side of the U-shaped frame (21), and the cleaning roller (22) is driven to rotate through a reducing motor.
  9. 9. The cleaning device before tire recycling based on solid waste comprehensive utilization according to claim 8, wherein the cleaning roller (22) comprises a hollow roller body (24) and a sponge sleeve (25), the sponge sleeve (25) is sleeved on the outer side of the hollow roller body (24), water outlet holes (26) are formed in the surface of the hollow roller body (24), a water outlet channel communicated with the water outlet holes (26) is formed in the sponge sleeve (25), a water guide pipe (23) is connected to one end of the hollow roller body (24) through a sealing bearing, and the water guide pipe (23) is used for connecting a cleaning liquid tank.
  10. 10. The cleaning device before recycling the tire based on the comprehensive utilization of the solid wastes, which is characterized in that a camera for acquiring tire pattern data is arranged on the panel, and after the tire is extruded by the extrusion rod (7) to enlarge the tire pattern grooves at the two ends, the working parameters of the cleaning assembly are adjusted in a linkage manner by adopting a tire pattern intelligent identification and accurate cleaning cooperative algorithm according to the data acquired by the camera, so that the accurate cleaning of the enlarged tire pattern grooves is realized, and the cleaning device is specifically as follows: The tread opening width judgment formula is that W is more than or equal to 1.5W0, The cleaning roller real-time rotation speed formula is V=V0+ [ delta ] V, wherein [ delta ] V= (D0-D) & k, The real-time supply quantity formula of the cleaning solution is Q=Q0+DeltaQ, wherein DeltaQ= [ DeltaV.0.3, The extrusion stroke judging formula is that L is more than or equal to Lmin, The cleaning effect judging formula is that F is more than or equal to F0, The W is the real-time opening width of the grooves of the two ends of the extruded tire, the unit is mm, the real-time opening width is calculated by a tire pattern contour feature matrix M, the actual size of the tire pattern after the tire pattern is enlarged is reflected, and the W is one of core judging parameters for starting accurate cleaning; W0 is the initial opening width of the grooves of the two ends of the tire before extrusion, the unit is mm, and the initial opening width is calculated from an initial image C0 of the tire before extrusion and is used as a reference value for judging whether the tire is effectively enlarged; V is the real-time rotation speed of the cleaning roller (22), the unit is r/min, the cleaning force is determined according to the dynamic change of the dirt degree, V0 is the reference rotation speed of the cleaning roller (22), the unit is r/min, the preset value range is 180-220r/min, the unit is the initial working speed of the cleaning roller, the tire tread is prevented from being damaged by the initial speed too fast, deltaV is the speed adjusting quantity of the cleaning roller (22), the unit is r/min, the dynamic calculation is carried out according to the dirt severity degree, the cleaning requirements of different dirt grades are adapted, D is the dirt characteristic value in the tire tread groove, the unit is not, the value range is 0-255, the average gray value of the tire tread groove area is obtained by the graying treatment of the real-time image C of the tire tread after extrusion, the smaller value is the serious dirt, D0 is the dirt judging threshold value, the unit is not, the preset value is 85, the critical value for distinguishing whether the tire tread groove has dirt or not is required to be started, k is the speed adjusting coefficient, the unit is not, the value range is 0.8-1.8, the preset value range is 0.8, the depth is larger than the tire tread depth is equal to the real-time factor, the cleaning force is equal to the real-time factor, the real-time cleaning force is ensured, the tire depth is equal to the real-time factor, and the real-time cleaning force is equal to the tire depth, the cleaning liquid is controlled by a flow valve on a water guide pipe (23) and is linked with the rotating speed of the cleaning roller, so that the supply of the cleaning liquid is ensured to be matched with the cleaning force; Q0 is the basic supply quantity of the cleaning liquid, wherein the unit is mL/min, the preset value range is 60-90mL/min, and the basic supply quantity of the cleaning liquid is the basic supply quantity of the cleaning liquid, so that the waste or the insufficient supply of the cleaning liquid is avoided; the DeltaQ is a cleaning liquid supply quantity regulating quantity, the unit is that mL/min is synchronously changed with a cleaning roller speed regulating quantity\DeltaV, the cleaning liquid is ensured to fully infiltrate a sponge sleeve (25) to promote a dirt stripping effect, L is a real-time extrusion stroke of an extrusion rod (7), the unit is that mm is collected by a displacement sensor arranged in an air cylinder (13) and reflects the extrusion degree of a tire, the unit is that a key parameter for judging whether the tire is in an effective enlarged state or not is obtained, lmin is that the minimum effective extrusion stroke of the extrusion rod (7) is in a unit of mm, a preset value is 10mm, when the extrusion stroke is up to the value, the tire is judged to be primarily enlarged, a tire identification flow can be started, F is that a cleaning effect feedback value is in a unit, the range of 0-1 is obtained by secondary acquisition of a tire image after the camera is used for quantifying a cleaning effect, F0 is that the cleaning effect reaches a threshold value, no unit is that the preset value is 0.9, the critical value for judging that the tire groove dirt is cleaned, when the cleaning effect feedback value reaches the threshold value, the initial cleaning effect value is stopped, when the cleaning effect feedback value reaches the threshold value, the initial cleaning parameter is stopped, after the extrusion parameter is judged to be larger than the tire is obtained, and when the extrusion parameters are calculated by L < W < 7 > L is calculated, and D is calculated, and when the extrusion is calculated and is more than or equal to 1.5W0, and when the image is calculated and is more than D and equal to D25, and (3) cleaning by adjusting the cleaning assembly, collecting cleaned images in real time, calculating F, and cleaning to reach the standard when F is more than or equal to F0, otherwise, re-cleaning by fine tuning parameters until all the enlarged tire grooves are cleaned.

Description

Cleaning equipment before tire recovery treatment based on solid waste comprehensive utilization Technical Field The invention relates to the technical field of tire recovery, in particular to cleaning equipment before tire recovery treatment based on comprehensive utilization of solid wastes. Background With the rapid development of the solid waste comprehensive utilization industry, the waste tires are taken as typical solid waste, and the recycling and reutilization of the waste tires become an important measure for practicing the green development concept, reducing the resource waste and environmental pollution. In the long-term use process of the waste tires, a large amount of sediment, greasy dirt, sundries and corrosive substances are adhered to the surfaces and in the grooves of the tire patterns, and if the pollutants directly enter the subsequent recovery processing links without thorough cleaning, processing equipment such as crushing, screening and the like can be severely worn, the service life of the equipment is reduced, the quality of regenerated products such as regenerated rubber and rubber particles can be influenced, even the regenerated products can not reach the industry standard, and the recycling utilization efficiency of the waste tires is limited. Therefore, the cleaning procedure before the recovery treatment of the junked tires is an indispensable key link in the comprehensive utilization of the solid wastes, and the cleaning effect directly determines the recovery value of the junked tires and the smoothness of the subsequent treatment. At present, various tire cleaning devices are arranged in the industry and used for cleaning treatment before recycling of waste tires, but the overall structure and the cleaning effect of the tire cleaning devices still have a plurality of defects, and the cleaning requirements of large scale, high efficiency and refinement are difficult to meet. The existing tire cleaning equipment has the following defects that the cleaning efficiency and the cleaning quality are severely restricted, the cleaning equipment cannot fully adapt to the cleaning requirements of the junked tires in the comprehensive utilization of solid wastes, firstly, the tire grooves are not thoroughly cleaned, most of the existing equipment directly clean the tires in a round state, because the widths of the tire grooves are narrow, dirt adheres to the inner walls of the grooves for a long time, the cleaning components are difficult to penetrate into the grooves, the intractable dirt in the grooves cannot be effectively cleaned, the quality of subsequent recovery processing is further affected, secondly, the cleaning coverage is limited, the existing cleaning structure is a fixed flushing or friction structure, the existing cleaning structure cannot follow the rotation of the tires or adjust the cleaning angle, only the local areas on the surfaces of the tires, obvious cleaning dead angles exist, especially the tire areas of the tires, the cleaning effect is poor, thirdly, the intelligent degree is low, the parameters such as the rotating speed of a cleaning roller, the supply quantity of the cleaning liquid, the fitting strength of the cleaning components are all fixed values, the cleaning efficiency is not low, the actual variable degree of the tire patterns, the dirt distribution and the dirt degree are self-adjusting according to the dirt degree, the serious pollution degree of the tire is not only caused, the cleaning efficiency is also the problem that the cleaning efficiency is low, the waste tire is seriously damaged due to the fact that the waste tire is not used, and the waste is comprehensively cleaned is damaged due to the fact that the waste is comprehensively cleaned is solved, and the problem is solved by the waste is based on the existing equipment is comprehensively cleaned on the waste technology of the tire cleaning technology. Disclosure of Invention According to the cleaning equipment before tire recycling based on solid waste comprehensive utilization, the problem that dirt in the grooves of the tire is difficult to clean is effectively solved, cleaning thoroughness is improved, the tire is stably supported through the supporting roller on the bottom plate, the rotating arm drives the extruding rod to extrude the tire, the tire which is originally round is extruded into an oval shape, after the tire is extruded, the grooves of the tire at two ends of the tire become larger along with the tire, the opening width of the groove which is originally narrow is increased, the cleaning assembly can smoothly penetrate into the groove to fully contact the dirt on the inner wall of the groove, accordingly, sand, greasy dirt and other intractable sundries in the grooves of the tire are thoroughly cleaned, the problem that the subsequent recycling quality is not thoroughly influenced due to the cleaning of the dirt in the groove is avoided, meanwhile, the tire is limite