CN102126265B - Synchronous three-position water-jet waste tire grinder - Google Patents
Synchronous three-position water-jet waste tire grinder Download PDFInfo
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- CN102126265B CN102126265B CN2011100308875A CN201110030887A CN102126265B CN 102126265 B CN102126265 B CN 102126265B CN 2011100308875 A CN2011100308875 A CN 2011100308875A CN 201110030887 A CN201110030887 A CN 201110030887A CN 102126265 B CN102126265 B CN 102126265B
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- tire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0428—Jets of high pressure fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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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)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a synchronous three-position water-jet waste tire grinder, comprising a cabin body, wherein the side wall of the cabin body is provided with a tire access door. The synchronous three-position water-jet waste tire grinder is characterized in that the top as well as the left and the right sides of the cabin body are respectively provided with a high-pressure-water rotating nozzle, the high-pressure-water rotating nozzles are externally connected with an ultrahigh-pressure pump set, the cabin body is internally provided with a tire spreading and rotating mechanism which comprises a support, a hydraulic cylinder driving lever and a driving mechanism thereof, the hydraulic cylinder driving lever and the driving mechanism thereof are rotatably installed on the support, and the hydraulic cylinder driving lever is provided with a tensioning mechanism; and when the tensioning mechanism spreads outwards, an inner ring of a tire is tensioned, and the high-pressure-water rotating nozzles are opposite to the tire from up, left and right directions respectively. When the synchronous three-position water-jet waste tire grinder disclosed by the invention works, the high-pressure-water rotating nozzles spray out high-pressure water to crush the tire to realize pulverization very simply and conveniently.
Description
Technical field
The invention belongs to a kind of reducing mechanism, specifically a kind of breaker of waste tyre.
Background technology
The recycling of junked-auto rubber tyre is a worldwide difficult problem always, and the expected result of processing junked tire is: equably tyre talc is broken into the rubber particle about 20 orders, and the 65Mn stainless steel wire that twines in the tire can be separated.Why this is the result of expectation, is that the 65Mn stainless steel wire of separating then can reclaim multiplexing because rubber particle can be used as high-speed railway rail acoustic damping materials and other rubber raw materials uniformly.
Just because of junked tire has certain recovery value, and solved well again the contaminated environment way of traditional burning tire, pulverized tire technique and just become technical goal.Before water jet was pulverized tire, the mechanical disintegration tire is existing to be used.It is to adopt the hot-rolling rolling method, and the rubber grain that this method is pulverized is very inhomogeneous, and must shred tire with machinery knives first before rolling, so also just can't isolate the 65Mn steel wire, in addition, hot-rolling rolls so that total rubber that adheres on the roller must be cleared up often.
Summary of the invention
The objective of the invention is to propose a kind of three-direction synchronous water jet tire pulverizer, by at the top, left and right side installation high-voltage rotary nozzle.It realizes Three-bearing inject high pressure current to the tire that is rotating, and full the encirclement successively of tire is pulverized, and can isolate the 65Mn steel wire.
Technical scheme of the present invention is as follows:
Synchronous three-position water-jet waste tire grinder, include the cabin body, the cabin body sidewall is provided with the door for the tire turnover, the top and the left side that it is characterized in that described cabin body, the right side is separately installed with high-pressure water spinning sprinkler head, the external super-pressure pump unit of described high-pressure water spinning sprinkler head, be provided with in the body of described cabin that tire struts and rotating mechanism, tire struts and includes bearing with rotating mechanism and be rotatably installed in Driven by Hydraulic Cylinder bar and driving mechanism thereof on the bearing, on the described Driven by Hydraulic Cylinder bar tension mechanism is installed, tensioner tire inner ring when tension mechanism outwards struts, described high-pressure water spinning sprinkler head is respectively from upper, left, right three directions are facing to described tire.
Described synchronous three-position water-jet waste tire grinder, it is characterized in that described high-pressure water spinning sprinkler head has the rotatable horizontal spray boom that is connected with the water under high pressure water inlet system, on the described horizontal spray boom nozzle is installed, the outlet conduit of described nozzle and spray boom tilt to install, so that spray to working face from the water under high pressure of nozzle ejection with the angle of inclination.
Described synchronous three-position water-jet waste tire grinder is characterized in that the below of hydraulic-driven bar in the body of described cabin is equipped with filter screen.
Described synchronous three-position water-jet waste tire grinder is characterized in that outlet conduit and 15 ° ~ 30 ° installations of spray boom inclination of described nozzle.
Described synchronous three-position water-jet waste tire grinder is characterized in that described rotary nozzle nozzle quantity 2 or 4, and the nozzle bore diameter is Φ 0.20 ~ Φ 0.35mm.
The present invention is cut by the ultra-high pressure water fluid jet that provides such as cutter and realizes the tire crushing function as the hammering.Pulverizer has following key problem in technology point: the nozzle of super-pressure rotary nozzle and spray boom are circumferential 15 ° ~ 30 ° installations; Three same rotary nozzles are "door" type and arrange.Synchronization job; Tire struts tensioner and rotation at inner ring by the tension mechanism on the Driven by Hydraulic Cylinder bar, realizes successively pulverizing; Pulverized rubber particle after filtration net filtration reclaims, the basic recycled in its entirety of 65Mn silk screen, and waste water refluxes multiplexing to pump suction water tank through the smart filter of 5 μ.
Basic fundamental parameter of the present invention is as follows:
Super-pressure pump:
Pressure 250MPa
Operating pressure 220 ~ 240MPa commonly used
Flow (each shower nozzle) 25L/min
(adopt the 3x110kw pump, perhaps adopt 1x110kw+1x250kw)
Pulverizer:
About pulverized particles 20 orders
Pump intake filters full accuracy 5 μ
The present invention is mainly for the all-purpose tire of large truck, if greater or lesser tire corresponding change installation dimension then, other are identical, and shower nozzle rotating diameter 250mm(2 or 4 spray booms are correspondingly joined 2 or 4 nozzles).
Principle Analysis of the present invention:
Under the prerequisite of tire rotation, adopt three identical rotary nozzles to form the complete successively comminution process pattern of surrounding of tire Three-bearing, this innovative design is to obtain on the basis of good result with single bundle water jet pulverizing tire test, further realize evenly successively pulverizing target design, this design is so that tire evenly suffers the strike of water jet without ground, dead angle.Three rotary nozzles all are fixedly mounted on three orientation skeletons of Working cabin body, the rotating jet of three rotating diameter 250mm forms synchronously, cover simultaneously and impact not ipsilateral, the relativity of water jet and tire, its result no longer is the cutting of single bundle water jet, but truly " pulverizing ".Can say that this is the key problem in technology of function of realizing ideal.Certainly, shower nozzle is many, and must possess corresponding flow and ensure synchronization job, so, the basic fundamental parameter, the clear and definite flow indicator of water jet, these 2 have ensured commercialization function of the present invention.
High-pressure rotary shower nozzle of the present invention effect is the rotating jet of concentrating with relatively, realize crushing function with normal direction hitting power and the compound momentary action of tangential delamination power, utilize the rotation of the formed jet torque drive of nozzle inclined installation angle shower nozzle, i.e. rotation type.There are 2 or 4 artificial jewel nozzles to be installed in opposed two or four spray boom ends on each shower nozzle, and along the circumferential direction are 15 ° ~ 30 ° installations of the inclination straight angle.Its water jet hitting power of such nozzle is decomposed into the hitting power of normal direction and tangential delamination power, and relative to rotating and the rotation of shower nozzle of tire, the fine crushing of moment just can form.The effect of guard shield is that the protection spray boom is not impacted, in order to avoid cause jam.
Hydraulic expansion mechanism
Fixing and the rotation of tire is by hydraulic-driven bar and hydraulic expansion mechanism and adjustable frequency motor driving realization, tensioner tire diameter when tension mechanism struts, make it fixing unsettled, during contraction, penetrate or emit tire, this cover tension mechanism is installed on the bearing, enters the deliver from vault along with the pulverizing of tire along with the entering the cabin of tire.
After the tire tensioner was fixing, adjustable frequency motor drove hydraulic-driven bar and tire rotation, and its revolution can be regulated control at any time, to adapt to the comminution process of water jet rotary nozzle.
Cabin body sealing
Door on the body of cabin is equipped with the elastic caoutchouc sealing strip between hydraulic-driven bar and the cabin body, does not spatter with the water smoke in the assurance cabin and releases the cabin, and hatch door forms airtight Working cabin by pneumatic open and close.
Water tank
Water tank places support, and the filter screen of multiple tracks different meshes is housed in the water tank, to determine to collect the rubber powder; Filtered water is back to the preposition water tank of super-pressure pump and recycles.
Description of drawings
Fig. 1 is structural representation of the present invention.
Number in the figure: 1-1, high-pressure water spinning sprinkler head, 1-2, cabin body, 1-3, tire enter hatch door, 1-4, tire, 1-5, the roller 1-6 that reaches the standard grade, tire steel silk screen withdraw from hatch door, 1-7, water tank, 1-8, roller rolls off the production line;
Fig. 2 is side structure schematic diagram of the present invention.
Number in the figure: 2-1, super-pressure pump unit, 2-2, hydraulic system, 2-3, Driven by Hydraulic Cylinder bar, 2-4, high-pressure water spinning sprinkler head, 2-5, tension mechanism, 2-6, tire, 2-7, cabin body, 2-8, water tank;
Fig. 3 is spray boom structural representation of the present invention.
Number in the figure: 3-1, super-pressure rotatory sealing, 3-2, five-way, 3-3, horizontal spray boom, 3-4, synthetic cut stone nozzle;
Fig. 4 is nozzle arrangements schematic diagram of the present invention.
Number in the figure: 4-1, horizontal spray boom, 4-2, synthetic cut stone nozzle;
Fig. 5 is hydraulic-driven bar of the present invention and Tensioning structure schematic diagram.
Number in the figure: 5-1, variable-frequency motor, 5-2, hydraulic cylinder, 5-3, Driven by Hydraulic Cylinder bar, 5-4, tire, 5-5, tension mechanism.
The specific embodiment
Synchronous three-position water-jet waste tire grinder, include cabin body 1-2, cabin body 1-2 sidewall is provided with the door 1-3 for the tire turnover, top and the left side of cabin body 1-2, the right side is separately installed with high-pressure water spinning sprinkler head 1-1, the external super-pressure pump unit of described high-pressure water spinning sprinkler head 1-1 2-1, being provided with the tire that moves along slide rail in the body 1-2 of cabin struts and rotating mechanism, tire struts to include with rotating mechanism and rotates the Driven by Hydraulic Cylinder bar 2-3 be installed on the bearing, the 2-5 of hydraulic expansion mechanism is installed on the Driven by Hydraulic Cylinder bar 2-3, tensioner tire 1-4 inner ring when tension mechanism 2-5 outwards struts, high-pressure water spinning sprinkler head 1-1 is respectively from upper, left, right three directions are facing to tire 1-4.
High-pressure water spinning sprinkler head 1-1 has the rotatable horizontal spray boom 3-3 that is connected with the water under high pressure water inlet system, synthetic cut stone nozzle 3-4 is installed on the horizontal spray boom 3-3, the outlet conduit of nozzle 3-4 and 15 ° ~ 30 ° installations of spray boom 3-3 inclination are so that spray to tire 1-4 working face from the water under high pressure of nozzle 3-4 ejection with 15 ° ~ 30 ° angles that tilt.Nozzle diameter is Φ 0.20 ~ Φ 0.35mm, the long 250mm of spray boom.
Operation process.
Junked tire 1-4 enters Working cabin body 1-2 through the roller 1-5 that reaches the standard grade, and is placed in tire on the slide rail and struts with rotating mechanism and stretch into the chamber, cabin, and then the tensioner fixed tire closes hatch door, starts the rotation of adjustable frequency motor 2-2 tire on the drive wheels; Meanwhile, start the synchronization job that super-pressure pump unit 2-1 forms 3 rotary nozzles, successively pulverize tire, then take out the tire silk screen, carry out next tire and pulverize.When the alluvial rubber powder reaches a certain amount of, the collection of opening the cabin.Because water circulates, when shutting down operation, water tank 1-6 internal water accumulation seldom.
Omnidistance operation is controlled by PLC.Can guarantee the optimum organization of various moving parameters, stable matching.
Claims (3)
1. synchronous three-position water-jet waste tire grinder, include the cabin body, the cabin body sidewall is provided with the door for the tire turnover, the top and the left side that it is characterized in that described cabin body, the right side is separately installed with high-pressure water spinning sprinkler head, the external super-pressure pump unit of described high-pressure water spinning sprinkler head, be provided with in the body of described cabin that tire struts and rotating mechanism, tire struts and includes bearing with rotating mechanism and be rotatably installed in Driven by Hydraulic Cylinder bar and driving mechanism thereof on the bearing, on the described Driven by Hydraulic Cylinder bar tension mechanism is installed, tensioner tire inner ring when tension mechanism outwards struts, described high-pressure water spinning sprinkler head is respectively from upper, left, right three directions are facing to described tire; Described high-pressure water spinning sprinkler head has the rotatable horizontal spray boom that is connected with the water under high pressure water inlet system, on the described horizontal spray boom nozzle is installed, the outlet conduit of described nozzle and spray boom tilt to install, so that spray to working face from the water under high pressure of nozzle ejection with the angle of inclination; The outlet conduit of described nozzle and 15 ° ~ 30 ° installations of spray boom inclination.
2. synchronous three-position water-jet waste tire grinder according to claim 1 is characterized in that the below of hydraulic-driven bar in the body of described cabin is equipped with filter screen.
3. synchronous three-position water-jet waste tire grinder according to claim 1 is characterized in that described rotary nozzle nozzle quantity 2 or 4, and the nozzle bore diameter is Φ 0.20 ~ Φ 0.35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100308875A CN102126265B (en) | 2011-01-28 | 2011-01-28 | Synchronous three-position water-jet waste tire grinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100308875A CN102126265B (en) | 2011-01-28 | 2011-01-28 | Synchronous three-position water-jet waste tire grinder |
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| CN102126265A CN102126265A (en) | 2011-07-20 |
| CN102126265B true CN102126265B (en) | 2013-03-20 |
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| CN2011100308875A Active CN102126265B (en) | 2011-01-28 | 2011-01-28 | Synchronous three-position water-jet waste tire grinder |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963189B (en) * | 2014-04-15 | 2016-02-17 | 安徽理工大学 | A kind of tire recycling device based on high pressurewater cleaning junked tire |
| CN108247911A (en) * | 2018-03-26 | 2018-07-06 | 东莞市秉能橡胶有限公司 | A kind of damaged tire total system based on ultra-high pressure water fluid jet technology |
| CN108673792A (en) * | 2018-07-06 | 2018-10-19 | 王琪 | A kind of plastic processing grinding device and breaking method with cleaning function |
| CN110385805B (en) * | 2019-08-01 | 2021-05-04 | 金华纳尔环保技术有限公司 | A recovery processing device for abandonment tire |
| CN110813475B (en) * | 2019-11-12 | 2021-08-17 | 甘肃昊宇环保科技有限公司 | Rural village and town sewage treatment device and use method thereof |
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|---|---|---|---|---|
| CN1302231A (en) * | 1999-03-08 | 2001-07-04 | 株式会社森制作所 | Method and device for crushing waste tire |
| CN1817604A (en) * | 2006-03-10 | 2006-08-16 | 兰州兴雅橡胶制品有限公司 | Regenerating machining method and its apparatus for waste tyre |
| CN1923486A (en) * | 2006-09-21 | 2007-03-07 | 陈波 | Method and apparatus for preparing rubber powder by using waste and old tyre based on water jet flow technology |
| CN2878024Y (en) * | 2006-03-10 | 2007-03-14 | 兰州兴雅橡胶制品有限公司 | Waste and old tyre regeneration processing device |
| CN101224609A (en) * | 2007-12-03 | 2008-07-23 | 刘威衢 | Method for applying sand suspension to eject old tire in high pressure to preparing rubber powder and device thereof |
| CN201960682U (en) * | 2011-01-28 | 2011-09-07 | 合肥通用机械研究院 | Three-direction synchronous water jet waste tire grinder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588600A (en) * | 1995-06-07 | 1996-12-31 | Perfido; Kenneth F. | Process and apparatus for making crumb rubber from vehicle tires |
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2011
- 2011-01-28 CN CN2011100308875A patent/CN102126265B/en active Active
Patent Citations (6)
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|---|---|---|---|---|
| CN1302231A (en) * | 1999-03-08 | 2001-07-04 | 株式会社森制作所 | Method and device for crushing waste tire |
| CN1817604A (en) * | 2006-03-10 | 2006-08-16 | 兰州兴雅橡胶制品有限公司 | Regenerating machining method and its apparatus for waste tyre |
| CN2878024Y (en) * | 2006-03-10 | 2007-03-14 | 兰州兴雅橡胶制品有限公司 | Waste and old tyre regeneration processing device |
| CN1923486A (en) * | 2006-09-21 | 2007-03-07 | 陈波 | Method and apparatus for preparing rubber powder by using waste and old tyre based on water jet flow technology |
| CN101224609A (en) * | 2007-12-03 | 2008-07-23 | 刘威衢 | Method for applying sand suspension to eject old tire in high pressure to preparing rubber powder and device thereof |
| CN201960682U (en) * | 2011-01-28 | 2011-09-07 | 合肥通用机械研究院 | Three-direction synchronous water jet waste tire grinder |
Non-Patent Citations (2)
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| JP特表平11－507607A 1999.07.06 |
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Owner name: HEFEI GENERAL ENVIRONMENT CONTROL TECHNOLOGY CO., Free format text: FORMER OWNER: HEFEI UNIVERSAL MACHINERY INST. Effective date: 20140319 |
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Effective date of registration: 20140319 Address after: High tech Zone Hefei city Anhui province 230094 Xisi Road No. 9 (electromechanical Industrial Park) Patentee after: Hefei General Environment Control Technology Co., Ltd. Address before: 230031 Hefei Changjiang Road, Anhui, No. 888 Patentee before: Hefei Universal Machinery Inst. |