CN202498654U - Crusher for recovering waste radial tires by aid of water injection - Google Patents
Crusher for recovering waste radial tires by aid of water injection Download PDFInfo
- Publication number
- CN202498654U CN202498654U CN2012201126709U CN201220112670U CN202498654U CN 202498654 U CN202498654 U CN 202498654U CN 2012201126709 U CN2012201126709 U CN 2012201126709U CN 201220112670 U CN201220112670 U CN 201220112670U CN 202498654 U CN202498654 U CN 202498654U
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- CN
- China
- Prior art keywords
- water jet
- tire
- pressure water
- pulverizing chamber
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Classifications
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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
-
- 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)
- Disintegrating Or Milling (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model discloses a crusher for recovering waste radial tires by aid of water injection. The crusher is characterized by being provided with an upper crushing chamber and a lower crushing chamber. In the upper crushing chamber, the tires are clamped by a rotary tire clamping mechanism to be in horizontal state, upper crushing chamber high-pressure water injection spray heads are respectively arranged on tire crowns and tire lateral surfaces of the tires, and a material receiving hopper is connected at the bottom of the upper crushing chamber. In the lower crushing chamber, lower crushing chamber high-pressure water injection spray heads are arranged along the periphery of the lower crushing chamber in the tangential direction. By using the crusher to crush the waste tires, steel wires and tire cords cannot be damaged and the waste tires are not needed to be initially demounted, and recovered products are pure rubber particles, fibers and metal wires.
Description
Technical field
The utility model is a kind of reducing mechanism, and a kind of water jet of more specifically saying so reclaims the pulverizer of waste radial tire.
Background technology
Radial has high speed, safety, fuel-economizing, wear-resisting, characteristics such as the life-span is long, is the leading products of tire industry development.At present, world car tire meridian rate reaches 90%, and developed country has reached or near 100%.
In the general radial, rubber accounts for 60% of gross weight, and fiber and steel wire account for 40%.Because the high resiliency of rubber and the big toughness of steel wire, steel wire combines very tight with rubber, separates very difficulty, is difficult to fragmentation at normal temperatures, and it is very big to recycle difficulty.
At present, junked tire recycling method commonly used comprises: pyrolysismethod, explosive detonation method, normal temperature mechanical crushing method, cryogenic pulverization method etc.The pyrolysismethod complex equipments, construction is higher with production cost, the vent gas treatment difficulty, treatment effeciency also is lower than Mechanical Method and reclaims.Explosive detonation method need consume a large amount of explosives, and every radial need consume about 1Kg emulsion explosive, and the toxic and harmful that blast produces is handled very difficulty, and the construction in blast cabin and charge process are also very complicated.Normal temperature crushing up equipment is simple, and treating capacity is big, and cost is lower, but the rubber powder particle diameter of producing is thicker, and the difficulty that obtains fine glue powder is big, is unfavorable for that the downstream of rubber powder utilize.The low-temperature grinding method has the rubber powder particle diameter little, smooth surface, and the characteristics that the degree of oxidation that is heated is low, though can make the rubber powder of function admirable, energy consumption for cooling is big, and cost is high, and economic benefit is relatively poor.
Summary of the invention
The utility model is for avoiding above-mentioned existing in prior technology weak point; Provide a kind of water jet to reclaim the pulverizer of waste radial tire; In the hope of not damaging steel wire and cord, need tentatively not disassemble junked tire, reclaiming product is pure rubber grain, fiber and wire.
The utility model adopts following technical scheme for the technical solution problem:
The design feature that the utility model water jet reclaims the pulverizer of waste radial tire is:
Pulverizing chamber on one is set, and in the pulverizing chamber, tire is the level of state by rotatable tire clamping mechanisms grip on said, and last chamber high-pressure water jet shower nozzle is arranged towards the crown and the sidewall face of tire respectively; Receiving hopper is undertaken on said bottom of going up pulverizing chamber;
Pulverizing chamber once, in said pulverizing chamber down along under the periphery of pulverizing chamber be arranged tangential following chamber high-pressure water jet shower nozzle arranged.
The design feature that the utility model water jet reclaims the pulverizer of waste radial tire also is:
The structure of said tire clamping device is set to: have a vertical rotary main shaft; Being each horizontal rail of penetrating the shape distribution and being disposed radially connects firmly with vertical rotary main shaft; In said horizontal rail, being provided with can be along the slide bar of horizontal rail slip, and the front end of slide bar connects firmly the clamping head that is used for the clamping tire; Periphery at said vertical rotary main shaft is provided with the umbrella skeleton, and the spider of said umbrella skeleton is sleeved on the vertical rotary main shaft, and each rod end and the said slide bar of umbrella skeleton are hinged.
Said vertical rotary main shaft is to extending below and connect down pulverizing chamber; The vertical rotary main shaft that is arranged in said receiving hopper is provided with the blanking helical blade; Be set with screen cloth in the said bottom of pulverizing chamber down, above said screen cloth, be provided with the co-rotational clear net hairbrush of vertical rotary main shaft.
Said the last chamber high-pressure water jet shower nozzle of arranging towards crown is and is horizontally disposed with, and said the last chamber high-pressure water jet shower nozzle of face layout is vertical setting towards the sidewall.
Said chamber high-pressure water jet shower nozzle down has three; Three following chamber high-pressure water jet shower nozzles become 120 ° and are uniformly distributed with in same horizontal plane, the layout angle of each time chamber high-pressure water jet shower nozzle is: become 15 ° of-35 ° of angles with horizontal plane circumference tangential and towards following center one side of pulverizing chamber; Axially becoming 10 ° of-30 ° of angles and towards center one side of descending pulverizing chamber with horizontal plane.
In last pulverizing chamber; Junked tire is because of receiving the effect of multi-faceted high-pressure water jet; Crown and sidewall rubber progressively are processed into rubber grain, and rubber grain receives the jet grinding effect of peripheric jet flow shower nozzle then in following pulverizing chamber, further are ground into the rubber powder of smaller szie.Compared with present technology, the utility model beneficial effect is embodied in:
1, the utility model utilizes High-Pressure Water directly to take away the rubber on the tire, does not damage steel wire and cord, need tentatively not disassemble junked tire, and reclaiming product is pure rubber grain, fiber and wire.
2, because water jet has good cleavage fissure, adopt high-pressure water jet to pulverize, when reducing the pulverizing energy consumption, can prepare high-quality ultra-fine rubber powder.
3, the utility model is simple in structure, easily manufactured, floor space is little, investment is little.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 goes up the pulverizing chamber structural representation in the utility model;
Fig. 3 is a following pulverizing chamber structural representation in the utility model;
Fig. 4 descends chamber high-pressure water jet nozzle layout of sprinkler structural representation in the following pulverizing chamber in the utility model;
Label among the figure: 1 umbrella skeleton; 2 high-pressure water shot flow generating apparatus; Pulverizing chamber on 3; The 3a receiving hopper; 4 supports; 5 times pulverizing chamber; 6 recycling cavities; 7 ponds that gather materials; 8 discharging openings; 9 vertical rotary main shafts; 10 times chamber high-pressure water jet shower nozzles; 11 blanking helical blades; High-pressure water jet shower nozzle in chamber on 12; 13 tires; 14 sliding sleeves; 15 elastic ejectors; 16 slide bars; The 16a clamping head; 17 horizontal rail; 18 clear net hairbrush; 19 screen clothes.
The specific embodiment
Referring to Fig. 1, the pulverizer of water jet recovery waste radial tire is set in the present embodiment:
Pulverizing chamber 3 on one, and in last pulverizing chamber 3, tire 13 is the level of state by rotatable tire clamping mechanisms grip, and last chamber high-pressure water jet shower nozzle 12 is arranged towards the crown and the sidewall face of tire respectively; Receiving hopper 3a is undertaken on the bottom of pulverizing chamber 3;
Once pulverizing chamber 5, in following pulverizing chamber 5 along under the periphery of pulverizing chamber 5 be arranged tangential following chamber high-pressure water jet shower nozzle 10 arranged.
As depicted in figs. 1 and 2; The structure of tire clamping device is set to: have a vertical rotary main shaft 9; Being each horizontal rail 17 of penetrating the shape distribution and being disposed radially connects firmly with vertical rotary main shaft 9; In horizontal rail 17, being provided with can be along the slide bar 16 of horizontal rail 17 slips, and the front end of slide bar 16 connects firmly the clamping head 16a that is used for clamping tire 13; Periphery at vertical rotary main shaft 9 is provided with umbrella skeleton 1, and the spider of umbrella skeleton 1 is sleeved on the vertical rotary main shaft 9, and each rod end and the slide bar 16 of umbrella skeleton 1 are hinged.
In the practical implementation, vertical rotary main shaft 9 is to extending below and connect down pulverizing chamber 5; As shown in Figure 3, the vertical rotary main shaft 9 that is arranged in receiving hopper 3a is provided with blanking helical blade 11, and blanking helical blade 11 is along with vertical rotary main shaft 9 together rotates, to help blanking; Bottom in following pulverizing chamber 5 is provided with screen cloth 19, above screen cloth 19, is provided with vertical rotary main shaft 9 co-rotational clear net hairbrush 18, stops up to avoid screen cloth 19.
In order to improve the jet effect, each high-pressure water jet shower nozzle is arranged as follows:
As shown in Figure 1, in last pulverizing chamber 3, the last chamber high-pressure water jet shower nozzle of arranging towards crown is and is horizontally disposed with, and the last chamber high-pressure water jet shower nozzle of face layout is vertical towards the sidewall; As shown in Figure 4; Following chamber high-pressure water jet shower nozzle 10 has three; Three following chamber high-pressure water jet shower nozzles 10 become 120 ° and are uniformly distributed with in same horizontal plane, the layout angle of each time chamber high-pressure water jet shower nozzle 10 is: become 15 ° of-35 ° of angles with horizontal plane circumference tangential and towards following center one side of pulverizing chamber 5; Axially becoming 10 ° of-30 ° of angles and towards center one side of descending pulverizing chamber 5 with horizontal plane, discharging opening 8 is being set in a side of last pulverizing chamber 5.
In the practical implementation, the corresponding structure setting also comprises:
The cavity formation through helical blade 11 places is communicated with following pulverizing chamber 5 for chamber high-pressure water jet shower nozzle and all external high-pressure pump work of each time chamber high-pressure water jet shower nozzle unit on each, last pulverizing chamber 3, as the runner of High-Pressure Water.In the process, water this runner of process discharging in discharging opening 8 that shower nozzle sprays, and in the pond 7 that gathers materials, reclaim, in order to using again; The bore of discharging opening 8 will satisfy the spray volume of the discharge of discharging opening greater than all nozzle high-voltage current, like this power of the performance high-pressure water jet of ability maximum efficiency; The discharge pressure that high-pressure water shot flow generating apparatus 2 is set is not less than 200Mpa.
Method for using:
A, at first whole tire is directly cleaned, more waste and old tire 13 is placed pulverizing chamber 3, the vertical rotary main shaft 9 that is arranged on the support 4 is vertically installed.Promotion sliding sleeve 14 is depressed elastic ejector 15 and is crossed elastic ejector 15 elastic ejector 15 is upspring; Withstand sliding sleeve 14 by elastic ejector 15; Umbrella skeleton 1 clamps junked tire 13 and be locked in effective cut coverage of hydraulic pressure greater than the high-pressure water jet shower nozzle of 200MPa through each clamping head 16a, and each high-pressure water jet shower nozzle should be at 3-6cm apart from the distance of junked tire.
B, motor make vertical rotary main shaft 9 slow rotation through the band transmission, and drive tyre rotation, and under the powerful kinetic energy effect of water jet, the rubber on the junked tire is processed to rubber grain, and separates with steel wire.
C, rubber grain along with current and under getting under the effect of helical blade 11 pulverizing chamber 5, receive the jet grinding effect of fluid jet nozzle once more, further be ground into the rubber powder of smaller szie.
D, rubber powder enter into bottom recycling cavity 6 through the screen cloth 19 in the following pulverizing chamber 5, and discharge through discharging opening 8.
E, depress elastic ejector 15, sliding sleeve 14 is upwards pushed away, the tire clamping device is drawn in, the more remaining steel wire in junked tire 13 processing backs is taken off from clamping device, carry out subsequent treatment simultaneously and also can obtain the metal byproduct.
F, the rubber powder of discharging through discharging opening 8 also can carry out drying, screening and the packing of product to rubber powder through subsequent processing device.In the process, the water that shower nozzle sprays carries out recycling through these after flowing to discharging opening 8.
Claims (5)
1. a water jet reclaims the pulverizer of waste radial tire, it is characterized in that being provided with:
Pulverizing chamber on one (3), in the pulverizing chamber on said (3), tire (13) is the level of state by rotatable tire clamping mechanisms grip, and last chamber high-pressure water jet shower nozzle (12) is arranged towards the crown and the sidewall face of tire respectively; Receiving hopper (3a) is undertaken on said bottom of going up pulverizing chamber (3);
Pulverizing chamber (5) once, the periphery of pulverizing chamber (5) is arranged tangential following chamber high-pressure water jet shower nozzle (10) is arranged under the edge in said pulverizing chamber (5) down.
2. water jet according to claim 1 reclaims the pulverizer of waste radial tire; The structure that it is characterized in that said tire clamping device is set to: have a vertical rotary main shaft (9); Being each horizontal rail (17) of penetrating the shape distribution and being disposed radially connects firmly with vertical rotary main shaft (9); In said horizontal rail (17), being provided with can be along the slide bar (16) of horizontal rail (17) slip, and the front end of slide bar (16) connects firmly the clamping head (16a) that is used for clamping tire (13); Periphery at said vertical rotary main shaft (9) is provided with umbrella skeleton (1), and the spider of said umbrella skeleton (1) is sleeved on the vertical rotary main shaft (9), and each rod end of umbrella skeleton (1) and said slide bar (16) are hinged.
3. water jet according to claim 2 reclaims the pulverizer of waste radial tire, it is characterized in that said vertical rotary main shaft (9) is to extending below and connect down pulverizing chamber (5); The vertical rotary main shaft (9) that is arranged in said receiving hopper (3a) is provided with blanking helical blade (11); Be set with screen cloth (19) in the said bottom of pulverizing chamber (5) down, be provided with the co-rotational clear net hairbrush of vertical rotary main shaft (9) (18) in the top of said screen cloth (19).
4. water jet according to claim 1 reclaims the pulverizer of waste radial tire, it is characterized in that said the last chamber high-pressure water jet shower nozzle of arranging towards crown is to be horizontally disposed with, and said the last chamber high-pressure water jet shower nozzle of face layout is vertical setting towards the sidewall.
5. water jet according to claim 1 reclaims the pulverizer of waste radial tire; It is characterized in that said chamber high-pressure water jet shower nozzle (10) down has three; Three following chamber high-pressure water jet shower nozzles (10) become 120 ° and are uniformly distributed with in same horizontal plane, the layout angle of each time chamber high-pressure water jet shower nozzle (10) is: with the angle of horizontal plane circumference tangential be 15 °-35 ° and towards center one side of pulverizing chamber (5) down; Become 10 ° of-30 ° of angles with horizontal plane angle β in the axial direction and towards following center one side of pulverizing chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201126709U CN202498654U (en) | 2012-03-23 | 2012-03-23 | Crusher for recovering waste radial tires by aid of water injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201126709U CN202498654U (en) | 2012-03-23 | 2012-03-23 | Crusher for recovering waste radial tires by aid of water injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498654U true CN202498654U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201126709U Withdrawn - After Issue CN202498654U (en) | 2012-03-23 | 2012-03-23 | Crusher for recovering waste radial tires by aid of water injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498654U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581987A (en) * | 2012-03-23 | 2012-07-18 | 安徽理工大学 | Grinder using water jet to recover waste radial tires |
| WO2016087884A1 (en) | 2014-12-05 | 2016-06-09 | Hungarojet Iparí És Szolgáltató Kft. | Method and apparatus for producing milled elastomer |
| CN105946139A (en) * | 2016-06-25 | 2016-09-21 | 安徽工程大学机电学院 | Waste tire recovery treatment device |
| TWI568562B (en) * | 2016-07-25 | 2017-02-01 | Waste tire water knife cracking chamber | |
| CN112372899A (en) * | 2020-12-01 | 2021-02-19 | 李新雄 | Rubber pretreatment machine based on high polymer material recovery technology |
-
2012
- 2012-03-23 CN CN2012201126709U patent/CN202498654U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581987A (en) * | 2012-03-23 | 2012-07-18 | 安徽理工大学 | Grinder using water jet to recover waste radial tires |
| WO2016087884A1 (en) | 2014-12-05 | 2016-06-09 | Hungarojet Iparí És Szolgáltató Kft. | Method and apparatus for producing milled elastomer |
| EP3159128A1 (en) | 2014-12-05 | 2017-04-26 | Aquajet Zrt. | Apparatus for producing milled elastomer |
| CN105946139A (en) * | 2016-06-25 | 2016-09-21 | 安徽工程大学机电学院 | Waste tire recovery treatment device |
| CN105946139B (en) * | 2016-06-25 | 2018-05-01 | 安徽信息工程学院 | A kind of waste tire recycling and processing device |
| TWI568562B (en) * | 2016-07-25 | 2017-02-01 | Waste tire water knife cracking chamber | |
| CN112372899A (en) * | 2020-12-01 | 2021-02-19 | 李新雄 | Rubber pretreatment machine based on high polymer material recovery technology |
| CN112372899B (en) * | 2020-12-01 | 2022-01-21 | 江苏贝特尔电气有限公司 | Rubber pretreatment machine based on high polymer material recovery technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121024 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |