CN202029271U - Automatic rubber-powder plasticizing device - Google Patents

Automatic rubber-powder plasticizing device Download PDF

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Publication number
CN202029271U
CN202029271U CN2011200539381U CN201120053938U CN202029271U CN 202029271 U CN202029271 U CN 202029271U CN 2011200539381 U CN2011200539381 U CN 2011200539381U CN 201120053938 U CN201120053938 U CN 201120053938U CN 202029271 U CN202029271 U CN 202029271U
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CN
China
Prior art keywords
plasticizing
cooling
softening agent
automatic rubber
unit
Prior art date
Application number
CN2011200539381U
Other languages
Chinese (zh)
Inventor
尤双权
Original Assignee
尤双权
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN2011200539381U priority Critical patent/CN202029271U/en
Application granted granted Critical
Publication of CN202029271U publication Critical patent/CN202029271U/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L17/00Compositions of reclaimed rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/025General arrangement or layout of plant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/252Drive or actuation means; Transmission means; Screw supporting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37Gear pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/39Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/78Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83Heating or cooling the cylinders
    • B29C48/832Heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/78Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83Heating or cooling the cylinders
    • B29C48/834Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/286Raw material dosing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/288Feeding the extrusion material to the extruder in solid form, e.g. powder or granules

Abstract

The utility model discloses an automatic rubber-powder plasticizing device which belongs to the technical field of recovery and processing of waste rubber. The automatic rubber-powder plasticizing device comprises a plasticizing device and a cooling device, wherein the plasticizing device comprises one or a plurality of plasticizing units (7), and the cooling device comprises one or a plurality of cooling units (10); besides, the automatic rubber-powder plasticizing device also comprises a softening agent supplying device (1), the softening agent supplying device (1) is internally provided with softening agent, a motor (12) is arranged outside the softening agent supplying device (1), a metering pump (2) is arranged in the softening agent, a heating part II (8) at the outer part of a first plasticizing unit (7) is provided with a jet nozzle (4) which is communicated with an advancing channel (9), one end of the metering pump (2) is connected with the external motor (12), and the other end of the metering pump (2) is communicated with the jet nozzle (4). The utility model has the advantages that the automatic rubber-powder plasticizing device has few working procedures, low energy consumption, high production efficiency and low manufacture cost.

Description

A kind of automatic rubber powder plasticizing device

Technical field

The utility model relates to a kind of automatic rubber powder plasticizing device, belongs to waste old and reclaims processing technique field.

Background technology

The processing of scrap rubber is one of serious problems of facing of current people.In order to satisfy the material performance requirement that improves constantly, rubber develops towards high strength, wear-resisting, stable and ageing-resistant direction, but caused the problem that rubber after discarded over a long time can not natural degradation simultaneously, a large amount of waste olds caused than the more unmanageable black pollution of plastic pollution (white pollution).China is that a rubber uses big country, has every year millions of tons waste old to produce, and China also is a country that rubber sources is most deficient simultaneously then, and about 70% of annual rubber-consumer amount all is to rely on from external import.The data of the annual import natural rubber in 2010 that General Administration of China Customs announces are 1,860,000 tons, and have increased by 8.8% than 2009.Therefore waste old utilizes and produces the predicament that China is broken away from the rubber sources scarcity again and have very profound significance.Present automatic rubber powder plasticizing device includes agitating device, feeding device, plasticizing apparatus and cooling device, and its operation is many, and energy consumption is big, and production efficiency is lower, and the device fabrication cost is higher.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of operation few, and energy consumption is little, and production efficiency is higher, the automatic rubber powder plasticizing device that manufacturing cost is lower.

The purpose of this utility model is achieved in that it comprises plasticizing apparatus and cooling device, described plasticizing apparatus comprises single or multiple plasticization units, described cooling device comprises single or multiple cooling units, plasticization unit and cooling unit inside are provided with preceding row of channels, the channel interior that moves ahead is provided with helix transporting device, the plasticization unit outer setting has heater block II, the cooling unit outer setting has cooling-part, be characterized in: described automatic rubber powder plasticizing device also comprises the softening agent feedway, described softening agent feedway inside is provided with softening agent, outer setting has a motor, be provided with a measuring pump in the softening agent, first plasticization unit external heated parts II is provided with the nozzle that is connected with preceding row of channels, and described measuring pump one end is connected with external motor, and the measuring pump other end is connected with nozzle.

Described a plurality of plasticization unit and cooling unit, the discharging opening of previous plasticization unit is connected with the charging aperture of a back plasticization unit, the discharging opening of last plasticization unit is connected with the charging aperture of first cooling unit, and the discharging opening of previous cooling unit is connected with a back cooling unit charging aperture.

Be provided with feeding device between described softening agent feedway and the plasticizing apparatus, the feeding device outer setting has heater block I, former heater block II top nozzle is set on the heater block I, and the discharging opening of feeding device is connected with the charging aperture of first plasticization unit.

Described measuring pump adopts the version of gear pump, conventional pump, impeller mechanism, piston mechanism or air pressure conveying mechanism.

Described heater block I and heater block II adopt conduction oil, electromagnetism heating, burner, steam or electrically heated version.

Described helix transporting device adopts single-screw or double-helical version.

Described cooling-part adopts cooling fluid, normal temperature is air-cooled or the version of low-temperature air-cooling.

Compared with prior art, the beneficial effects of the utility model are:

A kind of automatic rubber powder plasticizing device of the utility model, it has made full use of the agitating function of its helix transporting device, softening agent directly is injected in feeding device or the plasticizing apparatus moves ahead while stirring with material, cancelled the independent agitating device of original structure, the equipment making cost is low, operation is few, and energy consumption is little, has effectively improved production efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic rubber powder plasticizing device of the utility model.

Wherein: softening agent feedway 1, measuring pump 2, feeding device 3, nozzle 4, heater block I5, helix transporting device 6, plasticization unit 7, heater block II8, preceding row of channels 9, cooling unit 10, cooling-part 11, motor 12.

The specific embodiment

Referring to Fig. 1, a kind of automatic rubber powder plasticizing device that the utility model relates to, it comprises softening agent feedway 1, feeding device 3, plasticizing apparatus and cooling device, plasticizing apparatus comprises single or multiple plasticization units 7, cooling device comprises single or multiple cooling units 10, the discharging opening of described feeding device 3 is connected with the charging aperture of first plasticization unit 7, the discharging opening of previous plasticization unit 7 is connected with the charging aperture of a back plasticization unit 7, the discharging opening of last plasticization unit 7 is connected with the charging aperture of first cooling unit 10, feeding device 3, plasticization unit 7 and cooling unit 10 inside are provided with preceding row of channels 9, preceding row of channels 9 inside are provided with helix transporting device 6, feeding device 3 outer setting have heater block I5, heater block I5 is provided with the nozzle 4 that is connected with preceding row of channels 9, described softening agent feedway 1 inside is provided with softening agent, outer setting has a motor 12, be provided with a measuring pump 2 in the softening agent, measuring pump 2 one ends are connected with external motor 12, measuring pump 2 other ends are connected with nozzle 4 by pipeline, plasticization unit 7 outer setting have heater block II8, and cooling unit 10 outer setting have cooling-part 11.

Measuring pump 2 can adopt versions such as gear pump, conventional pump, impeller mechanism, piston mechanism or air pressure conveying mechanism.

Heater block I5 and heater block II8 can adopt versions such as conduction oil, electromagnetism heating, burner, steam or electrical heating.

Helix transporting device 6 can adopt versions such as single-screw or double helix.

Cooling-part 11 can adopt cooling fluid, normal temperature is air-cooled or version such as low-temperature air-cooling.

During the work of automatic rubber powder plasticizing device, the rubber powder material enters in the preceding row of channels 9 of feeding device 3 from charging aperture, by helix transporting device 6 material loadings, motor 12 provides power for measuring pump 2, measuring pump 2 arrives nozzle 4 places with the softening agent in the softening agent feedway 1 by pipeline transmission, the softening agent that comes out from nozzle 4 mixes mutually with preceding row of channels 9 interior materials, be sent to plasticizing apparatus at last together, helix transporting device 6 also plays the effect of stirring in the material loading process, feeding device 3 external heated parts I5 are thermal material and softening agent in advance, makes that material and softening agent are better to combine.

Another embodiment of the present utility model is set to the nozzle on the heater block I5 4 on the plasticization unit 7 external heated parts I8 for cancellation feeding device 3, and all the other are all with above-mentioned embodiment.

Claims (8)

1. automatic rubber powder plasticizing device, it comprises plasticizing apparatus and cooling device, described plasticizing apparatus comprises single or multiple plasticization units (7), described cooling device comprises single or multiple cooling units (10), plasticization unit (7) and cooling unit (10) inside are provided with preceding row of channels (9), preceding row of channels (9) inside is provided with helix transporting device (6), plasticization unit (7) outer setting has heater block II (8), cooling unit (10) outer setting has cooling-part (11), it is characterized in that: described automatic rubber powder plasticizing device also comprises softening agent feedway (1), described softening agent feedway (1) inside is provided with softening agent, be provided with a measuring pump (2) in the softening agent, first plasticization unit (7) external heated parts II (8) are provided with the nozzle (4) that is connected with preceding row of channels (9), and described measuring pump (2) is connected with nozzle (4).
2. a kind of automatic rubber powder plasticizing device according to claim 1, it is characterized in that: described a plurality of plasticization units (7) and cooling unit (10), the discharging opening of previous plasticization unit (7) is connected with the charging aperture of a back plasticization unit (7), the discharging opening of last plasticization unit (7) is connected with the charging aperture of first cooling unit (10), and the discharging opening of previous cooling unit (10) is connected with a back cooling unit (10) charging aperture.
3. a kind of automatic rubber powder plasticizing device according to claim 1, it is characterized in that: be provided with feeding device (3) between described softening agent feedway (1) and the plasticizing apparatus, feeding device (3) outer setting has heater block I (5), former heater block II (8) top nozzle (4) is set on the heater block I (5), and the discharging opening of feeding device (3) is connected with the charging aperture of first plasticization unit (7).
4. a kind of automatic rubber powder plasticizing device according to claim 1 is characterized in that:
Described softening agent feedway (1) outer setting has a motor (12), and described measuring pump (2) one ends are connected with motor (12), and measuring pump (2) other end is connected with nozzle (4).
5. a kind of automatic rubber powder plasticizing device according to claim 1 is characterized in that: described measuring pump (2) adopts the version of gear pump, conventional pump, impeller mechanism, piston mechanism or air pressure conveying mechanism.
6. a kind of automatic rubber powder plasticizing device according to claim 1 is characterized in that: described heater block I (5) and heater block II (8) adopt conduction oil, electromagnetism heating, burner, steam or electrically heated version.
7. a kind of automatic rubber powder plasticizing device according to claim 1 is characterized in that: described helix transporting device (6) adopts single-screw or double-helical version.
8. a kind of automatic rubber powder plasticizing device according to claim 1 is characterized in that: described cooling-part (11) adopts cooling fluid, normal temperature is air-cooled or the version of low-temperature air-cooling.
CN2011200539381U 2011-03-03 2011-03-03 Automatic rubber-powder plasticizing device CN202029271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200539381U CN202029271U (en) 2011-03-03 2011-03-03 Automatic rubber-powder plasticizing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011200539381U CN202029271U (en) 2011-03-03 2011-03-03 Automatic rubber-powder plasticizing device
PCT/CN2011/079987 WO2012116546A1 (en) 2011-03-03 2011-09-22 Automatic rubber-powder plasticizing device

Publications (1)

Publication Number Publication Date
CN202029271U true CN202029271U (en) 2011-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200539381U CN202029271U (en) 2011-03-03 2011-03-03 Automatic rubber-powder plasticizing device

Country Status (2)

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WO (1) WO2012116546A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830253A (en) * 2014-02-07 2015-08-12 宜兴市光辉胶粘剂有限公司 Novel hot melt adhesive production system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564809A (en) * 1991-09-10 1993-03-19 Kobe Steel Ltd Single-shaft kneading reactive extruding device
JPH1110708A (en) * 1997-06-24 1999-01-19 Toshiba Mach Co Ltd Kneading method for highly lubricating material using double-screw extruder
JP4928315B2 (en) * 2007-03-16 2012-05-09 住友ゴム工業株式会社 Continuous mixing equipment
CN101434710B (en) * 2008-12-18 2010-07-14 泰安市金山橡胶工业有限公司 Automatic rubber powder plasticizing process and apparatus thereof

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 214434 WUXI, JIANGSU PROVINCE TO: 044300 YUNCHENG, SHAANXI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20111216

Address after: 044300 Shanxi province Pinglu County Economic Development Zone Maojin

Patentee after: Kangle Rubber and Plastic Technology Co., Ltd.

Address before: 214434 Jiangsu city of Wuxi province Jiangyin City Yihe Garden 6 Building 405 room

Patentee before: You Shuangquan

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: PINGLU KANGLE RUBBER + PLASTIC TECHNOLOGY DEVELOPM

Free format text: FORMER OWNER: YOU SHUANGQUAN

Effective date: 20111216

C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: YOU SHUANGQUAN TO: HU KANGFU

CB03 Change of inventor or designer information

Inventor after: Hu Kangfu

Inventor before: You Shuangquan

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111109

Termination date: 20150303

EXPY Termination of patent right or utility model