CN115338706A - Tire grinding device with exhaust-gas treatment system - Google Patents
Tire grinding device with exhaust-gas treatment system Download PDFInfo
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- CN115338706A CN115338706A CN202210776996.XA CN202210776996A CN115338706A CN 115338706 A CN115338706 A CN 115338706A CN 202210776996 A CN202210776996 A CN 202210776996A CN 115338706 A CN115338706 A CN 115338706A
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- 238000000227 grinding Methods 0.000 title claims description 79
- 239000000428 dust Substances 0.000 claims abstract description 61
- 238000005498 polishing Methods 0.000 claims abstract description 52
- 229910052573 porcelain Inorganic materials 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000003434 inspiratory effect Effects 0.000 claims description 2
- 238000004904 shortening Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000007517 polishing process Methods 0.000 abstract description 9
- 230000036541 health Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 24
- 239000002912 waste gas Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 239000012535 impurity Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000013060 biological fluid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/366—Single-purpose machines or devices for grinding tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a tire polishing device with an exhaust gas treatment system, which mainly comprises a rack, the tire polishing system arranged in the rack and the exhaust gas treatment system arranged corresponding to the tire polishing system, wherein the tire polishing system is used for polishing the surface of a tire, the exhaust gas treatment system comprises a dust hood and a treatment box communicated with the dust hood through a dust suction pipeline, when the tire needs to be polished, the tire is fixed in the rack through a clamping device and is driven to rotate around the central axial direction of the tire, the tire polishing system is started to polish the tire, and the exhaust gas treatment system is started to work during processing, so that dust generated in the polishing process can be sucked away, and the dust is prevented from harming the health of operators.
Description
Technical Field
The invention relates to the technical field of tire grinders, in particular to a tire grinding device with an exhaust gas treatment system.
Background
Tires are ground-rolling annular elastic rubber products assembled on various vehicles or machines, and are generally mounted on metal rims to support vehicle bodies, cushion external impacts, achieve contact with road surfaces, and ensure the driving performance of the vehicles. During the manufacturing process of the tire, the tire hair outside the tire is correspondingly ground, and a corresponding grinding machine is used for grinding the tire.
The tire sander can generate certain dust and harmful gas in the process of sanding the tire, however, the tire sander has no corresponding processing device, and the dust and the harmful gas generated in the sanding process are directly discharged into the air and can certainly affect the environment.
Disclosure of Invention
In some embodiments of the present application, in order to solve the above technical problem, a tire polishing device with an exhaust gas treatment system is provided, and the polishing device is provided with the exhaust gas treatment system, and is used for absorbing and collecting and decomposing the exhaust gas and dust particles generated in the tire polishing process, thereby solving the problems of pollution and the like of the exhaust gas and dust particles generated in the tire polishing process of the tire polishing device with the exhaust gas treatment system in the prior art.
In some embodiments of this application, improve exhaust-gas treatment system, still be provided with exhaust-gas treatment system at grinding device, when needs are polished the tire, place the tire on clamping device, process the tire, in processing, the exhaust-gas treatment system work that is located the frame alright inhale away the waste gas and the dust particle that the process of polishing produced, prevent that the dust from endangering the healthy of operation personnel.
In some embodiments of the present application, the exhaust gas treatment system is further improved by placing ceramic balls of different sizes inside the dust collection pipe, and changing the pipe diameter of the dust collection pipe to change the flow speed of the air flow flowing through the catalyst part in the dust collection pipe, so that the air flow is in full contact with the catalyst.
Meanwhile, the treatment fluid in the treatment box is biological treatment fluid, so that the treatment box can be absorbed and degraded, and the harm of chemical dust particles to the environment is reduced.
In some embodiments of the present application, a tire buffing apparatus includes a frame, a tire buffing system disposed within the frame, and an exhaust treatment system disposed in correspondence with the tire buffing system.
The frame forms grinding device overall structure, and the both sides of frame are fixed with the support column, and clamping device is relative position and fixes respectively on two support columns for fix the centre gripping to the tire, still be provided with the tire system of polishing in the frame, be used for polishing the surface of tire.
In some embodiments of the present application, the abrading device further comprises an exhaust treatment system.
The waste gas treatment system comprises a dust hood and a treatment box.
The suction hood sets up in the frame, and the tire is installed and is located clamping device after, the open position of suction hood corresponds with the tire, handles the case and pass through dust absorption pipeline and suction hood intercommunication, handles the case and set up in the one side that sets up in the frame for to by the suction hood inspiratory dust particle collect and carry out the decomposition processing.
In some embodiments of the present application, the clamping device includes a tire rotating device and a pressing device, the pressing device is used for pressing and fixing the tire, and the tire rotating device is used for driving the tire fixed by the pressing device to rotate around the axial direction of the tire.
In some embodiments of the present application, the tire rotating device includes a rotating motor and a hydraulic lifting device, a shaft coupling is fixed on a motor shaft of the rotating motor, the rotating motor is fixed on the supporting column through the hydraulic lifting device, and the hydraulic lifting device is used for controlling the height of the clamping device in the rack.
The motor shaft of the motor that circles round passes through shaft coupling fixedly connected with closing device, and closing device includes hydraulic telescoping device and centre gripping outer wheel hub, and hydraulic telescoping device fixes on the shaft coupling, and the outer wheel hub of centre gripping is fixed in hydraulic telescoping device's flexible end, shortens the interval of fixing between two centre gripping outer wheel hubs on two motors that circle round through hydraulic telescoping device respectively through hydraulic telescoping device's extension.
In some embodiments of this application, the centre gripping outer wheel hub is circular fixed disk, and the antiskid groove has been seted up to a side of centre gripping outer wheel hub and tire contact, and the even array in centre gripping outer wheel hub circumference is provided with the expansion portion, and the expansion portion is through the length of stretching out and drawing back in order to change centre gripping outer wheel hub diameter.
In some embodiments of the present application, the polishing system includes a sidewall polishing device and a tread polishing device, the sidewall polishing device is fixed on two support columns respectively in relative position, and is used for polishing the two tire shoulders and the sidewalls of the tire, and the tread polishing device is located at the bottom of the frame and is used for polishing the tread of the tire.
In some embodiments of the present application, the sidewall grinding device includes a grinding wheel and a grinding wheel motor, the tire is installed after being located the clamping device, the grinding wheel contacts with the tire shoulder or the sidewall of the tire, the grinding wheel is connected to the motor shaft of the grinding wheel motor, the grinding wheel motor is used for driving the grinding wheel to rotate, and the rotation direction of the grinding wheel is opposite to the rotation direction of the tire.
The tire tread polishing device comprises a polishing roller and a grinding roller motor, wherein the tire is arranged behind the clamping device, the polishing roller is in contact with the tire tread of the tire, the polishing roller is connected to a motor shaft of the grinding roller motor, the grinding roller motor is used for driving the polishing roller to rotate, and the rotating direction of the polishing roller is opposite to that of the tire.
In some embodiments of this application, the frame is provided with the casing that is used for whole confined with grinding device outward, is provided with on the casing to be used for opening the casing or the confined door body.
In some embodiments of the present application, a suction motor is disposed within the suction hood, the suction motor being configured to provide a dust removal suction for the exhaust gas treatment system.
In some embodiments of the application, a catalyst is arranged in the dust collection pipeline, and a first ceramic ball, a second ceramic ball, the catalyst, a second ceramic ball and the first ceramic ball are sequentially arranged in the dust collection pipeline from the dust collection cover to the treatment box, wherein the diameter of the first ceramic ball is larger than that of the second ceramic ball, and a placing switch opening and a taking-out switch opening are further arranged on the dust collection pipeline.
In some embodiments of this application, handle the case and include the box, and the box is inside to have placed biological fluid treatment pond, and has placed the treatment fluid in the biological treatment pond, and the air-out end of dust absorption pipeline stretches into below the treatment fluid liquid level, has still seted up the air outlet on the box, and the air outlet is used for the atmospheric pressure in the balanced box, and is provided with filter equipment on the air outlet.
The invention has the beneficial effects that:
1) Waste gas generated in the polishing process can be treated, harm of the waste gas to human bodies is reduced, and the environment is protected.
2) The waste gas treatment system is biological treatment, can absorb and degrade, and reduces the harm of chemical dust particles to the environment.
Drawings
FIG. 1 is one of the block diagrams (inside the housing) of a tire buffing apparatus with an exhaust treatment system according to some embodiments of the invention;
FIG. 2 is one of the block diagrams (inside the housing) of a tire buffing apparatus with an exhaust treatment system according to some embodiments of the invention;
FIG. 3 is one of the structural diagrams of a sidewall buffing device in some embodiments of the present invention;
FIG. 4 is a schematic view of a clamping device according to some embodiments of the present invention;
FIG. 5 is a schematic view of a clamping outer hub configuration in accordance with some embodiments of the invention;
FIG. 6 is a schematic view of a tread buffing apparatus according to some embodiments of the present disclosure;
FIG. 7 is a schematic view of the internal structure of a suction hood in accordance with certain embodiments of the present invention;
FIG. 8 is a schematic view of the internal structure of a dust suction duct according to some embodiments of the present invention
FIG. 9 is one of the process chamber block diagrams in some embodiments of the invention;
FIG. 10 is one of the structural views of a tire buffing apparatus with an exhaust treatment system (door closed) according to some embodiments of the present invention;
figure 11 is one of the block diagrams (door open) of a tire buffing apparatus with an exhaust treatment system according to some embodiments of the present invention.
Reference numerals:
the method comprises the following steps: 100. a frame; 110. a support pillar; 120. a housing; 130. a door body; 200. a clamping device; 210. a tire rotating device; 211. a rotary motor; 2111. a coupling; 212. a hydraulic lifting device; 220. a pressing device; 221. a hydraulic telescopic device; 222. clamping an outer hub; 2221. an anti-slip groove; 2222. an expansion section; 300. a polishing system; 310. a sidewall polishing device; 311. grinding the grinding wheel; 312. a grinding wheel motor; 320. a tread polishing device; 321. grinding a roller; 322. a grinding roller motor; 400. an exhaust gas treatment system; 410. a dust hood; 411. a suction motor; 420. a dust collection duct; 421. a first porcelain ball; 422. a second porcelain ball; 423. a catalyst; 424. placing a switch port; 425. taking out the switch port; 430. a treatment box; 431. a box body; 4311. an air outlet; 4312. a filtration device; 432. a biological fluid treatment tank; 433. a treatment liquid; .
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The invention discloses a tire polishing device with a waste gas treatment system, which is used for solving the problems of low polishing efficiency, uneven polishing, uneven thickness, low polishing precision, low safety coefficient and the like of the tire polishing device with the waste gas treatment system in the prior art.
As shown in fig. 1-9, the grinding apparatus includes a frame 100, a tire grinding system 300 disposed in the frame 100, and an exhaust gas treatment system 400 disposed in correspondence with the tire grinding system 300.
The frame 100 forms the grinding device overall structure, and the both sides of frame 100 are fixed with support column 110, and clamping device 200 is relative position and fixes respectively on two support columns 110 for fix the centre gripping to the tire, still is provided with tire system 300 of polishing in the frame 100, is used for polishing the surface of tire.
The polishing apparatus also includes an exhaust treatment system 400.
The exhaust treatment system 400 includes a suction hood 410 and a treatment tank 430.
The dust hood 410 is disposed in the frame 100, and after the tire is mounted on the holding device 200, the opening position of the dust hood 410 corresponds to the tire, the processing box 430 is communicated with the dust hood 410 through the dust suction duct 420, and the processing box 430 is disposed at one side of the frame 100 and is used for collecting and decomposing dust particles sucked by the dust hood 410.
It should be noted that, when the tire needs to be polished, the tire is placed on the clamping device 200, and the tire is polished, and during the process, the exhaust gas treatment system 400 located in the machine frame 100 works to suck away the exhaust gas and dust particles generated in the polishing process, so as to prevent the dust from harming the health of the operator, and solve the problems of pollution of the exhaust gas and dust particles generated in the tire polishing process of the tire polishing device with the exhaust gas treatment system 400 in the prior art.
On the basis of the above technical solutions, the present invention may be further modified, in accordance with an embodiment of the present invention, as shown in fig. 1, 2 and 4, the holding device 200 includes a tire rotating device 210 and a pressing device 220, the pressing device 220 is used for pressing and fixing the tire, and the tire rotating device 210 is used for driving the tire fixed by the pressing device 220 to rotate around the axial direction thereof.
In the embodiment of the present application, the tire rotating device 210 includes a rotating motor 211 and a hydraulic lifting device 212, a coupling 2111 is fixed on a motor shaft of the rotating motor 211, the rotating motor 211 is fixed on the supporting column 110 through the hydraulic lifting device 212, and the hydraulic lifting device 212 is used for controlling the height of the clamping device 200 in the rack 100.
The motor shaft of the rotary motor 211 is fixedly connected with a pressing device 220 through a coupler 2111, the pressing device 220 comprises a hydraulic telescopic device 221 and a clamping outer hub 222, the hydraulic telescopic device 221 is fixed on the coupler 2111, the clamping outer hub 222 is fixed at the telescopic end of the hydraulic telescopic device 221, and the distance between the two clamping outer hubs 222 fixed on the two rotary motors 211 through the hydraulic telescopic device 221 is adjusted through the extension and shortening of the hydraulic telescopic device 221.
In the actual use process, the tire mounting process includes: firstly, the hydraulic lifting device 212 is adjusted according to the diameter of the tire, the position of the clamping device 200 is further adjusted, the tire is held by hand to be installed in place, the hydraulic telescopic device 221 is further adjusted, the distance between the clamping outer hubs 222 on the two sides of the tire is adjusted, the tire is clamped between the clamping outer hubs 222, and meanwhile, the rotation axis of the tire and the rotation axis of the clamping outer hubs 222 are ensured to be on the same straight line.
In one embodiment of the present invention, as shown in fig. 5, the clamping outer hub 222 is a circular fixed disk, and an anti-slip groove 2221 is formed on one side surface of the clamping outer hub 222 contacting with the tire.
The clamping outer hub 222 is circumferentially and uniformly arrayed with expansion parts 2222, and the expansion parts 2222 are extended and contracted to change the length of the diameter of the clamping outer hub 222.
In the middle of specific embodiment, expansion 2222 is provided with four along centre gripping outer wheel hub 222 circumference, and expansion 2222 includes that the connecting rod is connected in the centre gripping outer fringe of connecting rod one end, can extract the connecting rod from centre gripping outer wheel hub 222 in through dragging the connecting rod, and for guaranteeing centre gripping outer wheel hub 222's circularity, the scale of extracting is carved out on the pole wall of connecting rod simultaneously, and its scale corresponds the not unidimensional automobile wheel hub of each conventional use, makes things convenient for different tires to polish.
In some embodiments of the present application, as shown in fig. 1, 2, 3 and 6, the buffing system 300 includes a sidewall buffing device 310 and a tread buffing device 320, the sidewall buffing device 310 is fixed on two supporting pillars 110 respectively in a relative position for buffing both shoulders and sidewalls of the tire, and the tread buffing device 320 is located at the bottom of the frame 100 for buffing the tread of the tire.
In some embodiments of the present application, the sidewall grinding device 310 includes a grinding wheel 311 and a grinding wheel motor 312, the grinding wheel 311 contacts with the tire shoulder or sidewall after the tire is mounted on the clamping device 200, the grinding wheel 311 is connected to the motor shaft of the grinding wheel motor 312, the grinding wheel motor 312 is used for driving the grinding wheel 311 to rotate, and the rotation direction of the grinding wheel 311 is opposite to the rotation direction of the tire.
The tread surface grinding device 320 comprises a grinding roller 321 and a grinding roller motor 322, the grinding wheel 311 is contacted with the tread surface of the tire after the tire is arranged on the clamping device 200, the grinding roller 321 is connected to a motor shaft of the grinding roller motor 322, the grinding roller motor 322 is used for driving the grinding roller 321 to rotate, and the rotation direction of the grinding roller 321 is opposite to the rotation direction of the tire.
In an embodiment of the present invention, as shown in fig. 10 to 11, a housing 120 for integrally sealing the polishing apparatus is disposed outside the machine frame 100, and a door 130 for opening or closing the housing 120 is disposed on the housing 120.
It should be noted that the casing 120 is provided to seal and block the polishing device from the external space, so as to prevent dust particles from scattering during polishing, which may pollute the environment and affect the health of the field workers.
In the specific embodiment of the present invention, the door 130 and the casing 120 are made of integral tempered glass, transparent and firm, and can be completely sealed after the tire is put in, so that the operator can conveniently observe the reaction dynamics at any time, and the safety factor is high.
The exhaust gas treatment system 400 further performs an absorption treatment on the exhaust gas and dust particles generated during the grinding process, and in some embodiments of the present application, as shown in fig. 7, a suction motor 411 is disposed in the dust hood 410, and the suction motor 411 is used for providing a dust removing suction force for the exhaust gas treatment system 400.
As shown in fig. 8, a catalyst 423 is disposed in the dust suction pipe 420, and a first ceramic ball 421, a second ceramic ball 422, the catalyst 423, the second ceramic ball 422 and the first ceramic ball 421 are sequentially disposed in the dust suction pipe 420 from the dust suction cover 410 to the processing box 430.
Wherein, the diameter of the first porcelain ball 421 is larger than that of the second porcelain ball 422.
It should be noted that the exhaust gas firstly passes through the first porcelain ball 421, passes through the second porcelain ball 422 due to pressure difference to slow down the flow rate, then passes through the catalyst 423, is treated by the catalyst 423, passes through the second porcelain ball 422, passes through the first porcelain ball 421 due to high pressure, and increases the flow rate.
The dust suction pipe 420 is further provided with a placing switch opening 424 and a taking switch opening 425, and the ceramic ball and the catalyst 423 can be replaced.
In some embodiments of the present application, as shown in fig. 9, the treatment tank 430 includes a tank body 431, a biological fluid treatment tank 432 is disposed inside the tank body 431, a treatment fluid 433 is disposed inside the biological fluid treatment tank, and an air outlet end of the dust suction pipe 420 extends below the liquid level of the treatment fluid 433.
The box 431 is further provided with an air outlet 4311, the air outlet 4311 is used for balancing air pressure in the box 431, and the air outlet 4311 is provided with a filtering device 4312.
Based on the above embodiment, the working process of the present invention in practical application includes:
opening a door body 130, putting a tire to be ground with tire bead into a casing 120, closing the door body 130, opening a control system, starting a hydraulic lifting device 212 to run to a tire putting position, aligning the rotation axis of a clamping outer hub 222 with the rotation axis of the tire, starting a hydraulic telescopic device 221, controlling the clamping outer hub 222 to be close to the tire, controlling an expansion part 2222 of the clamping outer hub 222 to start expanding according to the diameter of the tire, expanding the clamping outer hub to be close to the outer wall of the inner cavity of the tire, finishing tire fixing, and controlling the hydraulic lifting device 212 to finely adjust the position of the tire, so that the tire reaches a proper position for running of the device.
The height adjusting device and the angle adjusting device are operated to enable the grinding wheel 311 and the grinding roller 321 to be in contact with the tire shoulder, the tire side and the tire tread of the tire respectively, wherein the grinding wheel 311 can control the grinding position through the angle adjusting device.
The rotating motor 211 is started to drive the tire to start rotating operation, and the grinding wheel motor 312 drives the grinding wheel 311 to start operating to grind the tire hair on the outer side of the tire.
In the polishing process, the angle adjusting device can move continuously, so that the polishing wheel 311 is driven to polish from top to bottom at each position from the tire shoulder to the tire side of the tire side, and each position on the tire side is fully polished.
The height adjusting device drives the grinding roller 321 driven by the grinding roller motor 322 to a proper position, and the grinding roller 321 starts to grind the tire tread position.
At this moment, the grinding roller motor 322 and the grinding roller motor 312 are started, the grinding wheel 311 and the grinding roller 321 start to rotate in the opposite direction to the tire rotating direction, the grinding starts, in the grinding process, the pressure sensor monitors the pressure of the grinding wheel 311, the grinding roller 321 and the tire surface in real time, and compares the pressure value with a preset pressure value, so that the grinding is finely adjusted.
In the polishing process, impurities such as waste gas, dust particles, abrasive dust and the like generated by polishing are sucked into the waste gas treatment system 400 by the suction motor 411, the waste gas and the impurities are treated by the dust suction pipeline 420 for storing the catalyst 423, and the waste gas and the impurities sequentially pass through the first porcelain ball 421, the second porcelain ball 422, the catalyst 423, the second porcelain ball 422 and the first porcelain ball 421 in the dust suction pipeline 420.
Waste gas is earlier through first porcelain ball 421, produces pressure difference because the pipe diameter changes behind second porcelain ball 422, makes waste gas and impurity velocity of flow slow down, and back process catalyst 423 handles the back through abundant catalyst 423, at second porcelain ball 422, first porcelain ball 421 of passing through, because the pressure grow, therefore waste gas and impurity velocity of flow increase.
The catalyzed waste gas and impurities enter a biological treatment tank, and are subjected to full degradation reaction with the treatment liquid 433, so that the digestion of the waste gas and the impurities is realized.
The polishing device disclosed by the invention is high in safety factor, and the polished rubber powder can be absorbed by the waste gas treatment system 400, so that the environmental pollution and the damage to the health of operators are reduced.
The invention has the beneficial effects that:
1) Waste gas generated in the polishing process can be treated, harm of the waste gas to human bodies is reduced, and the environment is protected.
2) The waste gas treatment system is biological treatment, can absorb and degrade, and reduces the harm of chemical dust particles to the environment.
Those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A tire buffing apparatus with an exhaust treatment system comprising;
the polishing device comprises a rack, a polishing device and a polishing device, wherein the rack forms an integral structure of the polishing device, and supporting columns are fixed on two sides of the rack;
the clamping devices are fixed on the two support columns respectively in opposite positions and are used for fixedly clamping the tire;
the tire polishing system is arranged in the rack and used for polishing the surface of the tire;
the polishing device is characterized by further comprising an exhaust gas treatment system;
the exhaust gas treatment system includes:
the dust hood is arranged in the rack, and the opening of the dust hood corresponds to the tire after the tire is arranged on the clamping device;
handle the case, handle the case pass through the dust absorption pipeline with the suction hood intercommunication, handle the case set up in one side of frame, be used for to by the suction hood inspiratory dust particle collect and carry out the decomposition processing.
2. The tire buffing apparatus with an exhaust treatment system of claim 1 wherein the clamping means includes a tire rotating means and a hold down means;
the pressing device is used for pressing and fixing the tire, and the tire rotating device is used for driving the tire fixed by the pressing device to rotate around the axial direction of the tire.
3. A tire buffing apparatus with an exhaust treatment system as claimed in claim 2 wherein the tire rotation apparatus comprises:
a coupling is fixed on a motor shaft of the rotary motor;
the rotary motor is fixed on the support column through the hydraulic lifting device, and the hydraulic lifting device is used for controlling the height of the clamping device in the rack;
the motor shaft of the motor that circles round passes through shaft coupling fixedly connected with closing device, just closing device includes:
the hydraulic telescopic device is fixed on the coupler;
the clamping outer hub is fixed at the telescopic end of the hydraulic telescopic device;
the distance between the two clamping outer hubs which are fixed on the two rotary motors through the hydraulic telescopic devices is adjusted through the extension and the shortening of the hydraulic telescopic devices.
4. The tire buffing apparatus having an exhaust treatment system of claim 3 wherein the clamping outer hub is a circular stationary disk, and an anti-slip groove is formed on a side of the clamping outer hub that contacts the tire;
the even array in centre gripping outer wheel hub circumference is provided with the expansion portion, the expansion portion is through flexible in order to change the length of centre gripping outer wheel hub diameter.
5. The tire buffing apparatus with an exhaust gas treatment system of claim 1 wherein the buffing system includes a sidewall buffing apparatus and a tread buffing apparatus;
the tire side polishing devices are fixed on the two support columns respectively in opposite positions and are used for polishing tire shoulders and tire sides on two sides of the tire;
the tread grinding device is positioned at the bottom of the rack and used for grinding the tread of the tire.
6. The tire buffing apparatus with an exhaust treatment system of claim 5 wherein the sidewall buffing apparatus includes:
the tire is arranged on the clamping device, and then the grinding wheel is contacted with the tire shoulder or the tire side of the tire;
the grinding wheel motor is used for driving the grinding wheel to rotate, and the rotation direction of the grinding wheel is opposite to that of the tire;
the tread grinding device comprises:
the tire is arranged on the clamping device, and the grinding wheel is in contact with the tire tread of the tire;
the grinding roller motor is connected to a motor shaft of the grinding roller motor, the grinding roller motor is used for driving the grinding roller to rotate, and the rotating direction of the grinding roller is opposite to that of the tire.
7. The tire buffing apparatus having an exhaust gas treatment system according to claim 1 wherein a cabinet for enclosing the buffing apparatus as a whole is provided outside the frame, and a door for opening or closing the cabinet is provided on the cabinet.
8. The tire buffing apparatus having an exhaust treatment system of claim 1 wherein a suction motor is disposed within the suction hood, the suction motor being configured to provide suction for dust removal for the exhaust treatment system.
9. The tire buffing apparatus having an exhaust gas treatment system according to claim 1 wherein a catalyst is disposed within the dust extraction conduit;
a first ceramic ball, a second ceramic ball, the catalyst, a second ceramic ball and a first ceramic ball are sequentially arranged in the dust collection pipeline from the dust collection cover to the treatment box;
wherein the diameter of the first porcelain ball is larger than that of the second porcelain ball;
the dust absorption pipeline is also provided with a placing switch opening and a taking-out switch opening.
10. The tire buffing apparatus having an exhaust treatment system of claim 1 wherein the treatment housing includes a housing;
a biological liquid treatment tank is arranged in the box body, and treatment liquid is arranged in the biological liquid treatment tank;
the air outlet end of the dust suction pipeline extends below the liquid level of the treatment liquid;
the box body is further provided with an air outlet, the air outlet is used for balancing air pressure in the box body, and the air outlet is provided with a filtering device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776996.XA CN115338706A (en) | 2022-06-30 | 2022-06-30 | Tire grinding device with exhaust-gas treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210776996.XA CN115338706A (en) | 2022-06-30 | 2022-06-30 | Tire grinding device with exhaust-gas treatment system |
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| Publication Number | Publication Date |
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| CN115338706A true CN115338706A (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210776996.XA Pending CN115338706A (en) | 2022-06-30 | 2022-06-30 | Tire grinding device with exhaust-gas treatment system |
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