CN105365075A - Waste tyre cooling, crushing and recovering production line - Google Patents
Waste tyre cooling, crushing and recovering production line Download PDFInfo
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- CN105365075A CN105365075A CN201510841728.1A CN201510841728A CN105365075A CN 105365075 A CN105365075 A CN 105365075A CN 201510841728 A CN201510841728 A CN 201510841728A CN 105365075 A CN105365075 A CN 105365075A
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- Prior art keywords
- discharging opening
- charging aperture
- cooling
- liquid nitrogen
- cyclone
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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
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
- B29B17/0408—Disintegrating plastics, e.g. by milling to powder using cryogenic systems
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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
Abstract
The invention discloses a waste tyre cooling, crushing and recovering production line. The waste tyre cooling, crushing and recovering production line comprises a pre-cutting machine set, a granulating machine set, an impurity separating and particle sorting machine set, a rubber powder cleaning machine set and a cooling and crushing machine set which are arranged in sequence according to a process order.
Description
Technical field
The present invention relates to junked tire recycling technical field, particularly relate to a kind of junked tire cooling crush remanufacture line.
Background technology
The junked tire that a large amount of heap is abandoned, by traditional burning mode process, not only causes severe contamination to environment, and owing to also containing rubber, metal steel wire and the fiber that can reclaim processing and utilization again in junked tire, burning disposal mode certainly will cause the wasting of resources.In order to recycle the rubber constituent in junked tire, the employing also had decomposites recycling oil product or carbon black by catalyst in cracking reaction mode from waste tire rubber, but which still can produce a large amount of waste gas to environment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of junked tire cooling crush remanufacture line is provided.
In order to realize above object, the technical solution adopted in the present invention is:
A kind of junked tire cooling crush remanufacture line, comprises precut unit, granulation unit, magazins' layout and the micelle classification unit, the rubber powder that set gradually according to process sequence and cleans unit and cooling crush unit, described precut unit comprises prebreaker and the first single-deck vibrating screen, the discharging opening of described prebreaker is communicated to the charging aperture of the first single-deck vibrating screen with conveyer belt, the upper strata discharging opening of described first single-deck vibrating screen is communicated to the charging aperture of prebreaker with conveyer belt, described granulation unit comprises modified, grinds comminutor and the first conveying screw rod, the charging aperture of described modified is communicated with conveyer belt with lower floor's discharging opening of the first single-deck vibrating screen, the charging aperture of described grinding comminutor is communicated with conveyer belt with the discharging opening of modified, and the discharging opening of this grinding comminutor is connected with the first conveying screw rod, described magazins' layout and micelle classification unit comprise the first vibration tunnel, first drum-type magnetic separator, second drum-type magnetic separator, 3rd drum-type magnetic separator, second single-deck vibrating screen, first adverse current sieve, second adverse current sieve, 3rd adverse current sieve, 4th adverse current sieve, double-deck screen shale shaker and three-deck vibrating screen, the charging aperture in described first vibration tunnel is communicated with conveyer belt with the discharging opening of the first conveying screw rod, its discharging opening is connected with the charging aperture of the first drum-type magnetic separator, the discharging opening of described first drum-type magnetic separator is connected with the charging aperture of the second single-deck vibrating screen, its impurity floss hole is connected with the charging aperture of double-deck screen shale shaker, the upper strata discharging opening of described second single-deck vibrating screen connects the first adverse current sieve, its lower floor's discharging opening connects the charging aperture of the second drum-type magnetic separator, the discharging opening of described second drum-type magnetic separator connects the charging aperture of three-deck vibrating screen, the upper strata discharging opening of described double-deck screen shale shaker connects the second adverse current sieve, its middle level discharging opening connects the 3rd adverse current sieve, its lower floor's discharging opening connects the charging aperture of the 3rd drum-type magnetic separator, the discharging opening of described 3rd drum-type magnetic separator sieves with the 4th adverse current and is connected, described rubber powder cleans unit and comprises the first screening machine, second screening machine, 3rd screening machine, first separating table, second separating table, second vibration tunnel, first cyclone, second cyclone and three cuff technique, described first screening machine, second screening machine, the charging aperture of the 3rd screening machine connects one to one with each discharging opening of three-deck vibrating screen respectively, wherein the discharging opening of the first screening machine is connected with the charging aperture of the first separating table, its air outlet and air inlet are respectively with the air inlet of the first cyclone with air outlet corresponding connection make gas circulate between the two, the discharging opening of the second screening machine is connected with the charging aperture of the second separating table, its air outlet and air inlet are respectively with the air inlet of the second cyclone with air outlet corresponding connection make gas circulate between the two, the discharging opening of the 3rd screening machine is connected with the second charging aperture vibrating tunnel, its air outlet and air inlet are respectively with the air inlet of three cuff technique with air outlet corresponding connection make gas circulate between the two, described cooling crush unit comprises the first cooling funnel, second cooling funnel, 3rd cooling funnel, second conveying screw rod, 3rd conveying screw rod, 4th conveying screw rod, first cooling grinder, second cooling grinder, 3rd cooling grinder, 4th cyclone, 5th cyclone, 6th cyclone, first liquid nitrogen bucket, second liquid nitrogen bucket and the 3rd liquid nitrogen bucket, the charging aperture of wherein said first cooling funnel connects the discharging opening of the first separating table, its discharging opening connects the charging aperture of the first cooling grinder by the second conveying screw rod, the liquid nitrogen mouth of the first cooling grinder is all connected to input liquid nitrogen with the first liquid nitrogen bucket with the liquid nitrogen mouth of the first cooling funnel, its discharging opening is connected with the charging aperture of the 4th eddy flow machine, the returning charge mouth that the charging aperture and first of the 4th eddy flow machine cools funnel is connected, second cooling funnel charging aperture connect the discharging opening of the second separating table, its discharging opening connects the charging aperture of the second cooling grinder by the 3rd conveying screw rod, the liquid nitrogen mouth of the second cooling grinder is all connected to input liquid nitrogen with the second liquid nitrogen bucket with the liquid nitrogen mouth of the second cooling funnel, its discharging opening is connected with the charging aperture of the 5th eddy flow machine, the returning charge mouth that the charging aperture and second of the 5th eddy flow machine cools funnel is connected, 3rd cooling funnel charging aperture connect second vibration tunnel discharging opening, its discharging opening connects the charging aperture of the 3rd cooling grinder by the 4th conveying screw rod, the liquid nitrogen mouth of the 3rd cooling grinder is all connected to input liquid nitrogen with the 3rd liquid nitrogen bucket with the liquid nitrogen mouth of the 3rd cooling funnel, its discharging opening is connected with the charging aperture of the 6th eddy flow machine, the returning charge mouth that the charging aperture and the 3rd of the 6th eddy flow machine cools funnel is connected.
Above-mentioned junked tire cooling crush remanufacture line, comprises precut unit, granulation unit, magazins' layout and the micelle classification unit, the rubber powder that set gradually according to process sequence and cleans unit and cooling crush unit.Wherein, precut unit utilizes prebreaker to carry out precrushing to rubber, utilize the first single-deck vibrating screen oversize rubbery chip can be screened return to carry out fragmentation to prebreaker, until it by the screen cloth of the first single-deck vibrating screen, can guarantee the technological requirement of the size conforms following process of rubbery chip; Modified in granulation unit first can be carried out modifier treatment to rubbery chip and be conducive to follow-up pulverizing prilling, utilizes grinding disintegrating machine rubbery chip can be pulverized further and is ground to rubber grain; The iron tramp be mixed in micelle can be separated by the magnetic drum that magazins' layout and micelle are classified in unit, and fibre object then can be separated by adverse current sieve, and realize magazins' layout, micelle then can be classified with grain size specification by three-deck vibrating screen; Rubber powder cleans the screening machine in unit and the fibre object in the separable rubber powder of cyclone and dust, realizes rubber powder and cleans; Preliminary combination cooling is carried out with liquid nitrogen in the freezing funnel of rubber powder in cooling crush unit, send in cooling grinder subsequently, liquid nitrogen bucket also can be entered by the liquid nitrogen mouth cooling grinder in cooling grinder simultaneously, rubber and liquid nitrogen carry out secondary combination cooling, with after through cooling grinder grind into powder, rubber powder is removing foreign matter in cyclone, rubber powder returns in freezing funnel through the returning charge mouth of freezing funnel again subsequently, circulate next time, can obtain after repeatedly circulation particle diameter thinner evenly rubber powder.
Further, also comprise first filling machine, second largest filling machine and the third-largest filling machine, the charging aperture of described first filling machine is connected with the discharging opening of the 4th cyclone, the charging aperture of described second largest filling machine is connected with the discharging opening of the 5th cyclone, and the charging aperture of described the third-largest filling machine is connected with the discharging opening of the 6th cyclone.
Further, also include air flow system, described air flow system comprises the 7th cyclone, the 8th cyclone and filter, the air inlet of described 7th cyclone with go out general mood respectively with the air outlet of grinding comminutor with air inlet corresponding connection make gas circulate between the two; The air inlet of described 8th cyclone sieves with the first adverse current, the second adverse current is sieved, the 3rd adverse current is sieved, the 4th adverse current is sieved, the air outlet of the second single-deck vibrating screen and double-deck screen shale shaker is connected, and its air outlet is connected with the air inlet of filter; The air inlet of described filter also vibrates the air outlet that tunnel, second vibrates tunnel, three-deck vibrating screen, the first separating table and the second separating table and is connected with first.The 7th cyclone in air flow system and the 8th cyclone can isolate dust respectively, utilize filter dust impurities concentration filter can be discharged simultaneously.
Preferably, working chamber is formed in described cooling grinder, described working chamber and charging aperture, discharging opening is communicated with liquid nitrogen mouth, also be provided with in this working chamber and grind rotary body, guide vane and the open adjuster of slit, described grind rotary body periphery and working chamber inwall near thus working chamber is divided into both sides, wherein charging aperture and discharging opening lay respectively at working chamber both sides, described guide vane and the open adjuster of slit and discharging opening homonymy, the slit passed through for material is left between guide vane and the open adjuster of slit, this slit size is controlled by the open adjuster of slit.
Rubber powder in cooling grinder with the liquid nitrogen combination cooling that inputs from liquid nitrogen bucket, cooled rubber powder is easier to be grated rotary body pulverizing and is ground to rubber powder, slit wherein between guide vane and the open adjuster of slit only allows to be less than the rubber powder of this slit or rubbery chip passes through, and the size of the rubbery chip that cooling grinder exports or rubber powder has certain screening effect.
Further, the working chamber inwall cooling grinder is provided with a circle and grinds the peripheral close liner of rotary body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of precut unit of the present invention.
Fig. 3 is the structural representation of granulation unit of the present invention.
Fig. 4 is the structural representation of magazins' layout of the present invention and micelle classification unit.
Fig. 5 is the structural representation that rubber powder of the present invention cleans unit.
Fig. 6 is the structural representation of cooling crush unit of the present invention.
Fig. 7 is the structural representation of cooling grinder of the present invention.
Fig. 8 is the structural representation of air flow system of the present invention.
Wherein, 1-precuts unit, 11-prebreaker, 12-first single-deck vibrating screen, 2-granulation unit, modified of 21-, 22-grinds comminutor, 23-first conveying screw rod, 3-magazins' layout and micelle classification unit, 31-first vibrates tunnel, 32-second single-deck vibrating screen, 33-double-deck screen shale shaker, 34-three-deck vibrating screen, 351-first drum-type magnetic separator, 352-second drum-type magnetic separator, 353-the 3rd drum-type magnetic separator, 361-first adverse current is sieved, 362-second adverse current is sieved, 363-the 3rd adverse current is sieved, 364-the 4th adverse current is sieved, 4-rubber powder cleans unit, 411-first screening machine, 412-second screening machine, 413-the 3rd screening machine, 421-first separating table, 422-second separating table, 431-first cyclone, 432-second cyclone, 433-three cuff technique, 44-second vibrates tunnel, 5-cooling crush unit, 511-first cools funnel, 512-second cools funnel, 513-the 3rd cools funnel, 521-second conveying screw rod, 522-the 3rd conveying screw rod, 523-the 4th conveying screw rod, 531-first cools grinder, 532-second cools grinder, 533-the 3rd cools grinder, 534-grinds rotary body, 535-guide vane, the open adjuster of 536-slit, 537-liner, 541-the 4th cyclone, 542-the 5th cyclone, 543-the 6th cyclone, 551-first liquid nitrogen bucket, 552-second liquid nitrogen bucket, 553-the 3rd liquid nitrogen bucket, the first filling machine of 61-, the second largest filling machine of 62-, the third-largest filling machine of 63-, 71-the 7th cyclone, 72-the 8th cyclone, 73-filter.
Detailed description of the invention
Now with specific embodiment, the present invention's technical scheme required for protection is described in further detail by reference to the accompanying drawings.
Shown in accompanying drawing 1; a kind of waste-tyre rubber-powder remanufacture line in the present embodiment, comprises the precut unit 1, granulation unit 2, magazins' layout, micelle classification unit, the rubber powder that set gradually according to process sequence and cleans unit 4, cooling crush unit 5 and air flow system.
Shown in accompanying drawing 2, precut unit 1 comprises prebreaker 11 and the first single-deck vibrating screen 12, the discharging opening of prebreaker 11 is communicated to the charging aperture of the first single-deck vibrating screen 12 with conveyer belt, the upper strata discharging opening of the first single-deck vibrating screen 12 is communicated to the charging aperture of prebreaker 11 with conveyer belt.Precut unit 1 utilizes prebreaker 11 pairs of rubber to carry out precrushing, utilize the first single-deck vibrating screen 12 oversize rubbery chip can be screened return to carry out fragmentation to prebreaker 11, until it by the screen cloth of the first single-deck vibrating screen 12, can guarantee the technological requirement of the size conforms following process of rubbery chip.
Shown in accompanying drawing 3; granulation unit 2 comprises modified 21, grinds comminutor 22 and conveying screw rod; the charging aperture of modified 21 is communicated with conveyer belt with lower floor's discharging opening of the first single-deck vibrating screen 12; the grinding charging aperture of comminutor 22 is communicated with conveyer belt with the discharging opening of modified 21, and the discharging opening of this grinding comminutor 22 is connected with conveying screw rod.Modified 21 in granulation unit 2 first can be carried out modifier treatment to rubbery chip and be conducive to follow-up pulverizing prilling, utilizes grinding disintegrating machine rubbery chip can be pulverized further and is ground to rubber grain.
Shown in accompanying drawing 4, magazins' layout and micelle classification unit 3 comprise the first vibration tunnel 31, first drum-type magnetic separator 351, second drum-type magnetic separator 352, 3rd drum-type magnetic separator 353, second single-deck vibrating screen 32, first adverse current sieve 361, second adverse current sieve 362, 3rd adverse current sieve 363, 4th adverse current sieve 364, double-deck screen shale shaker 33 and three-deck vibrating screen 34, the described first vibration charging aperture in tunnel 31 is communicated with conveyer belt with the discharging opening of conveying screw rod, its discharging opening is connected with the charging aperture of the first drum-type magnetic separator 351, the discharging opening of the first drum-type magnetic separator 351 is connected with the charging aperture of the second single-deck vibrating screen 32, its impurity floss hole is connected with the charging aperture of double-deck screen shale shaker 33, the upper strata discharging opening of the second single-deck vibrating screen 32 connects the first adverse current sieve 361, its lower floor's discharging opening connects the charging aperture of the second drum-type magnetic separator 352, the discharging opening of the second drum-type magnetic separator 352 connects the charging aperture of three-deck vibrating screen 34, the upper strata discharging opening of double-deck screen shale shaker 33 connects the second adverse current sieve 362, its middle level discharging opening connects the 3rd adverse current sieve 363, its lower floor's discharging opening connects the charging aperture of the 3rd drum-type magnetic separator 353, the discharging opening of the 3rd drum-type magnetic separator 353 sieves 364 with the 4th adverse current and is connected.The iron tramp be mixed in micelle can be separated by the magnetic drum that magazins' layout and micelle are classified in unit 3, and fibre object then can be separated by adverse current sieve, and realize magazins' layout, micelle then can be classified with grain size specification by three-deck vibrating screen 34.
Shown in accompanying drawing 5, rubber powder cleans unit 4 and comprises the first screening machine 411, second screening machine 412, 3rd screening machine 413, first separating table 421, second separating table 422, second vibration tunnel 44, first cyclone 431, second cyclone 432 and three cuff technique 433, first screening machine 411, second screening machine 412, the charging aperture of the 3rd screening machine 413 connects one to one with each discharging opening of three-deck vibrating screen 34 respectively, wherein the discharging opening of the first screening machine 411 is connected with the charging aperture of the first separating table 421, its air outlet and air inlet are respectively with the air inlet of the first cyclone 431 with air outlet corresponding connection make gas circulate between the two, the discharging opening of the second screening machine 412 is connected with the charging aperture of the second separating table 422, its air outlet and air inlet are respectively with the air inlet of the second cyclone 432 with air outlet corresponding connection make gas circulate between the two, the discharging opening of the 3rd screening machine 413 is connected with the second charging aperture vibrating tunnel 44, its air outlet and air inlet are respectively with the air inlet of three cuff technique 433 with air outlet corresponding connection make gas circulate between the two.Rubber powder cleans the screening machine in unit 4 and the fibre object in the separable rubber powder of cyclone and dust, realizes rubber powder and cleans.
Shown in accompanying drawing 6, cooling crush unit 5 comprises the first cooling funnel 511, second cooling funnel 512, 3rd cooling funnel 513, second conveying screw rod 521, 3rd conveying screw rod 522, 4th conveying screw rod 523, first cooling grinder 531, second cooling grinder 532, 3rd cooling grinder 533, 4th cyclone 541, 5th cyclone 542, 6th cyclone 543, first liquid nitrogen bucket 551, second liquid nitrogen bucket 552 and the 3rd liquid nitrogen bucket 553, wherein the charging aperture of the first cooling funnel 511 connects the discharging opening of the first separating table 421, its discharging opening connects the charging aperture of the first cooling grinder 531 by the second conveying screw rod 521, the liquid nitrogen mouth of the first cooling grinder 531 is all connected to input liquid nitrogen with the first liquid nitrogen bucket 551 with the liquid nitrogen mouth of the first cooling funnel 511, its discharging opening is connected with the charging aperture of the 4th eddy flow machine, the returning charge mouth that the charging aperture and first of the 4th eddy flow machine cools funnel 511 is connected, second cooling funnel 512 charging aperture connect the discharging opening of the second separating table 422, its discharging opening connects the charging aperture of the second cooling grinder 532 by the 3rd conveying screw rod 522, the liquid nitrogen mouth of the second cooling grinder 532 is all connected to input liquid nitrogen with the second liquid nitrogen bucket 552 with the liquid nitrogen mouth of the second cooling funnel 512, its discharging opening is connected with the charging aperture of the 5th eddy flow machine, the returning charge mouth that the charging aperture and second of the 5th eddy flow machine cools funnel 512 is connected, 3rd cooling funnel 513 charging aperture connect second vibration tunnel 44 discharging opening, its discharging opening connects the charging aperture of the 3rd cooling grinder 533 by the 4th conveying screw rod 523, the liquid nitrogen mouth of the 3rd cooling grinder 533 is all connected to input liquid nitrogen with the 3rd liquid nitrogen bucket 553 with the liquid nitrogen mouth of the 3rd cooling funnel 513, its discharging opening is connected with the charging aperture of the 6th eddy flow machine, the returning charge mouth that the charging aperture and the 3rd of the 6th eddy flow machine cools funnel 513 is connected, also comprise first filling machine 61, second largest filling machine 62 and the third-largest filling machine 63, the charging aperture of described first filling machine 61 is connected with the discharging opening of the 4th cyclone 541, the charging aperture of described second largest filling machine 62 is connected with the discharging opening of the 5th cyclone 542, and the charging aperture of described the third-largest filling machine 63 is connected with the discharging opening of the 6th cyclone 543.Preliminary combination cooling is carried out with liquid nitrogen in the freezing funnel of rubber powder in cooling crush unit 5, send in cooling grinder subsequently, liquid nitrogen bucket also can be entered by the liquid nitrogen mouth cooling grinder in cooling grinder simultaneously, rubber and liquid nitrogen carry out secondary combination cooling, with after through cooling grinder grind into powder, rubber powder is removing foreign matter in cyclone, rubber powder returns in freezing funnel through the returning charge mouth of freezing funnel again subsequently, circulate next time, can obtain after repeatedly circulation particle diameter thinner evenly rubber powder.
Shown in accompanying drawing 7, working chamber is formed in cooling grinder, working chamber and the charging aperture cooling grinder, discharging opening is communicated with liquid nitrogen mouth, also be provided with in this working chamber and grind rotary body 534, guide vane 535 and the open adjuster 536 of slit, the inwall grinding the periphery of rotary body 534 and working chamber near thus working chamber is divided into both sides, the working chamber inwall of simultaneous grinding machine is provided with a circle and grinds the peripheral close liner 537 of rotary body 534, wherein charging aperture and discharging opening lay respectively at working chamber both sides, guide vane 535 and the open adjuster of slit 536 and discharging opening homonymy, the slit passed through for material is left between guide vane 535 and the open adjuster 536 of slit, this slit size is controlled by the open adjuster 536 of slit.The liquid nitrogen combination cooling that rubber inputs in grinder and from liquid nitrogen bucket, cooled rubber is easier to be grated rotary body 534 pulverizing and is ground to rubber powder, slit wherein between guide vane 535 and the open adjuster 536 of slit only allows to be less than the rubber powder of this slit or rubbery chip passes through, and the size of the rubbery chip that grinder exports or rubber powder has certain screening effect.
Shown in accompanying drawing 8, the air inlet that air flow system comprises the 7th cyclone 71, the 8th cyclone 72 and filter the 73, seven cyclone 71 with go out general mood respectively with the air outlet of grinding comminutor 22 with air inlet corresponding connection make gas circulate between the two; Air inlet and first adverse current of the 8th cyclone 72 are sieved the 361, second adverse current and are sieved the 362, the 3rd adverse current and sieve the air outlet that the 363, the 4th adverse current sieves the 364, second single-deck vibrating screen 32 and double-deck screen shale shaker 33 and be connected, and its air outlet is connected with the air inlet of filter 73; The air inlet of filter 73 also vibrates the air outlet that tunnel 31, second vibrates tunnel 44, three-deck vibrating screen 34, first separating table 421 and the second separating table 422 and is connected with first.The 7th cyclone 71 in air flow system and the 8th cyclone 72 can isolate dust respectively, utilize filter 73 dust impurities concentration filter can be discharged simultaneously.
The embodiment of the above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, are not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement can utilized to make more how possible variation and retouching to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore all contents not departing from technical solution of the present invention, the equivalent equivalence change that the thinking according to the present invention is done, all should be covered by protection scope of the present invention.
Claims (5)
1. a junked tire cooling crush remanufacture line, is characterized in that: comprise precut unit (1), granulation unit (2), magazins' layout and the micelle classification unit (3), the rubber powder that set gradually according to process sequence and clean unit (4) and cooling crush unit (5), described precut unit (1) comprises prebreaker (11) and the first single-deck vibrating screen (12), the discharging opening of described prebreaker (11) is communicated to the charging aperture of the first single-deck vibrating screen (12) with conveyer belt, the upper strata discharging opening of described first single-deck vibrating screen (12) is communicated to the charging aperture of prebreaker (11) with conveyer belt, described granulation unit (2) comprises modified (21), grinding comminutor (22) and the first conveying screw rod (23), the charging aperture of described modified (21) is communicated with conveyer belt with lower floor's discharging opening of the first single-deck vibrating screen (12), the charging aperture of described grinding comminutor (22) is communicated with conveyer belt with the discharging opening of modified (21), and the discharging opening of this grinding comminutor (22) is connected with the first conveying screw rod (23), described magazins' layout and micelle classification unit (3) comprise the first vibration tunnel (31), first drum-type magnetic separator (351), second drum-type magnetic separator (352), 3rd drum-type magnetic separator (353), second single-deck vibrating screen (32), first adverse current sieve (361), second adverse current sieve (362), 3rd adverse current sieve (363), 4th adverse current sieve (364), double-deck screen shale shaker (33) and three-deck vibrating screen (34), the charging aperture of described first vibration tunnel (31) is communicated with conveyer belt with the discharging opening of the first conveying screw rod (23), its discharging opening is connected with the charging aperture of the first drum-type magnetic separator (351), the discharging opening of described first drum-type magnetic separator (351) is connected with the charging aperture of the second single-deck vibrating screen (32), its impurity floss hole is connected with the charging aperture of double-deck screen shale shaker (33), the upper strata discharging opening of described second single-deck vibrating screen (32) connects the first adverse current sieve (361), its lower floor's discharging opening connects the charging aperture of the second drum-type magnetic separator (352), the discharging opening of described second drum-type magnetic separator (352) connects the charging aperture of three-deck vibrating screen (34), the upper strata discharging opening of described double-deck screen shale shaker (33) connects the second adverse current sieve (362), its middle level discharging opening connects the 3rd adverse current sieve (363), its lower floor's discharging opening connects the charging aperture of the 3rd drum-type magnetic separator (353), the discharging opening of described 3rd drum-type magnetic separator (353) sieves (364) with the 4th adverse current and is connected, described rubber powder cleans unit (4) and comprises the first screening machine (411), second screening machine (412), 3rd screening machine (413), first separating table (421), second separating table (422), second vibration tunnel (44), first cyclone (431), second cyclone (432) and three cuff technique (433), described first screening machine (411), second screening machine (412), the charging aperture of the 3rd screening machine (413) connects one to one with each discharging opening of three-deck vibrating screen (34) respectively, wherein the discharging opening of the first screening machine (411) is connected with the charging aperture of the first separating table (421), its air outlet and air inlet are respectively with the air inlet of the first cyclone (431) with air outlet corresponding connection make gas circulate between the two, the discharging opening of the second screening machine (412) is connected with the charging aperture of the second separating table (422), its air outlet and air inlet are respectively with the air inlet of the second cyclone (432) with air outlet corresponding connection make gas circulate between the two, the charging aperture that the discharging opening and second of the 3rd screening machine (413) vibrates tunnel (44) is connected, its air outlet and air inlet are respectively with the air inlet of three cuff technique (433) with air outlet corresponding connection make gas circulate between the two, described cooling crush unit (5) comprises the first cooling funnel (511), second cooling funnel (512), 3rd cooling funnel (513), second conveying screw rod (521), 3rd conveying screw rod (522), 4th conveying screw rod (523), first cooling grinder (531), second cooling grinder (532), 3rd cooling grinder (533), 4th cyclone (541), 5th cyclone (542), 6th cyclone (543), first liquid nitrogen bucket (551), second liquid nitrogen bucket (552) and the 3rd liquid nitrogen bucket (553), the charging aperture of wherein said first cooling funnel (511) connects the discharging opening of the first separating table (421), its discharging opening connects the charging aperture of the first cooling grinder (531) by the second conveying screw rod (521), the liquid nitrogen mouth of the first cooling grinder (531) is all connected to input liquid nitrogen with the first liquid nitrogen bucket (551) with the liquid nitrogen mouth of the first cooling funnel (511), its discharging opening is connected with the charging aperture of the 4th eddy flow machine, the returning charge mouth that the charging aperture and first of the 4th eddy flow machine cools funnel (511) is connected, second cooling funnel (512) charging aperture connect the discharging opening of the second separating table (422), its discharging opening connects the charging aperture of the second cooling grinder (532) by the 3rd conveying screw rod (522), the liquid nitrogen mouth of the second cooling grinder (532) is all connected to input liquid nitrogen with the second liquid nitrogen bucket (552) with the liquid nitrogen mouth of the second cooling funnel (512), its discharging opening is connected with the charging aperture of the 5th eddy flow machine, the returning charge mouth that the charging aperture and second of the 5th eddy flow machine cools funnel (512) is connected, 3rd cooling funnel (513) charging aperture connect second vibration tunnel (44) discharging opening, its discharging opening connects the charging aperture of the 3rd cooling grinder (533) by the 4th conveying screw rod (523), the liquid nitrogen mouth of the 3rd cooling grinder (533) is all connected to input liquid nitrogen with the 3rd liquid nitrogen bucket (553) with the liquid nitrogen mouth of the 3rd cooling funnel (513), its discharging opening is connected with the charging aperture of the 6th eddy flow machine, the returning charge mouth that the charging aperture and the 3rd of the 6th eddy flow machine cools funnel (513) is connected.
2. a kind of junked tire cooling crush remanufacture line according to claim 1, it is characterized in that: also comprise first filling machine (61), second largest filling machine (62) and the third-largest filling machine (63), the charging aperture of described first filling machine (61) is connected with the discharging opening of the 4th cyclone (541), the charging aperture of described second largest filling machine (62) is connected with the discharging opening of the 5th cyclone (542), and the charging aperture of described the third-largest filling machine (63) is connected with the discharging opening of the 6th cyclone (543).
3. a kind of junked tire cooling crush remanufacture line according to claim 1, it is characterized in that: also include air flow system, described air flow system comprises the 7th cyclone (71), the 8th cyclone (72) and filter (73), the air inlet of described 7th cyclone (71) with go out general mood respectively with the air outlet of grinding comminutor (22) with air inlet corresponding connection make gas circulate between the two; The air inlet of described 8th cyclone (72) sieves (361) with the first adverse current, the second adverse current sieves (362), the 3rd adverse current sieves (363), the 4th adverse current sieves (364), the air outlet of the second single-deck vibrating screen (32) and double-deck screen shale shaker (33) is connected, and its air outlet is connected with the air inlet of filter (73); The air inlet of described filter (73) also vibrates the air outlet that tunnel (31), second vibrates tunnel (44), three-deck vibrating screen (34), the first separating table (421) and the second separating table (422) and is connected with first.
4. a kind of junked tire cooling crush remanufacture line according to claim 1, it is characterized in that: in described cooling grinder, be formed with working chamber, described working chamber and charging aperture, discharging opening is communicated with liquid nitrogen mouth, also be provided with in this working chamber and grind rotary body (534), guide vane (535) and the open adjuster of slit (536), described grind rotary body (534) periphery and working chamber inwall near thus working chamber is divided into both sides, wherein charging aperture and discharging opening lay respectively at working chamber both sides, described guide vane (535) and the open adjuster of slit (536) and discharging opening homonymy, the slit passed through for material is left between guide vane (535) and the open adjuster of slit (536), this slit size is controlled by the open adjuster of slit (536).
5. a kind of junked tire cooling crush remanufacture line according to claim 4, is characterized in that: the working chamber inwall of described cooling grinder is provided with a circle and grinds the peripheral close liner (537) of rotary body (534).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510841728.1A CN105365075B (en) | 2015-11-28 | 2015-11-28 | A kind of junked tire cooling crush remanufacture line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510841728.1A CN105365075B (en) | 2015-11-28 | 2015-11-28 | A kind of junked tire cooling crush remanufacture line |
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| CN105365075A true CN105365075A (en) | 2016-03-02 |
| CN105365075B CN105365075B (en) | 2017-07-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544694A (en) * | 2017-08-24 | 2018-09-18 | 中海油（福建）深冷精细胶粉有限公司 | A kind of production method being used to prepare tire tread rubber material rubber powder |
| CN110014533A (en) * | 2019-04-26 | 2019-07-16 | 刘瑾 | A kind of multifunctional waste rubber tyre crushing device |
| CN114986748A (en) * | 2022-04-20 | 2022-09-02 | 珠海乾鼎科技有限公司 | Waste tire crushing and rubber powder recovery production unit |
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| CN101758573A (en) * | 2009-09-29 | 2010-06-30 | 孔赟荣 | Production line for processing waste rubber and old tire into rubber powder and technology thereof |
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| CN87101547A (en) * | 1987-05-05 | 1987-09-30 | 沈阳市新光研究所机械修造厂 | The breaking method of waste old and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108544694A (en) * | 2017-08-24 | 2018-09-18 | 中海油（福建）深冷精细胶粉有限公司 | A kind of production method being used to prepare tire tread rubber material rubber powder |
| CN108544694B (en) * | 2017-08-24 | 2020-12-22 | 莆田海发新能源有限公司 | Production method for preparing rubber powder of tire tread rubber material |
| CN110014533A (en) * | 2019-04-26 | 2019-07-16 | 刘瑾 | A kind of multifunctional waste rubber tyre crushing device |
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| CN114986748A (en) * | 2022-04-20 | 2022-09-02 | 珠海乾鼎科技有限公司 | Waste tire crushing and rubber powder recovery production unit |
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| Publication number | Publication date |
|---|---|
| CN105365075B (en) | 2017-07-28 |
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