CN205601028U - Production system is extruded in rubber desulfurization - Google Patents

Production system is extruded in rubber desulfurization Download PDF

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Publication number
CN205601028U
CN205601028U CN201620459873.3U CN201620459873U CN205601028U CN 205601028 U CN205601028 U CN 205601028U CN 201620459873 U CN201620459873 U CN 201620459873U CN 205601028 U CN205601028 U CN 205601028U
Authority
CN
China
Prior art keywords
seating nipple
single screw
barrel
screw rod
motor
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.)
Expired - Fee Related
Application number
CN201620459873.3U
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Chinese (zh)
Inventor
李双亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Yitai Rubber And Plastic Product Co Ltd
Original Assignee
Hebei Yitai Rubber And Plastic Product Co Ltd
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.)
Filing date
Publication date
Application filed by Hebei Yitai Rubber And Plastic Product Co Ltd filed Critical Hebei Yitai Rubber And Plastic Product Co Ltd
Priority to CN201620459873.3U priority Critical patent/CN205601028U/en
Application granted granted Critical
Publication of CN205601028U publication Critical patent/CN205601028U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The utility model relates to a production system is extruded in rubber desulfurization, it includes double screw extruder and single screw extruder, double screw extruder includes motor end and the twin -screw seating nipple that is connected with the motor end, the motor end is provided with conical hopper down with twin -screw seating nipple junction: the aircraft nose position of twin -screw seating nipple is connected with the connection pad, connection pad one end is provided with the conveying pipeline. Single screw extruder includes the motor, be connected with single screw rod seating nipple on the motor, single screw rod seating nipple includes the barrel and sets up the screw rod in the barrel, the barrel outside is provided with water jacket and water tank respectively, the end of single screw rod seating nipple is provided with the support riser, be provided with the rose box on the support riser, the water jacket is provided with the pan feeding mouth with the upper portion of barrel. Conveying pipeline one end links to each other with the connection pad, and the conveying pipeline other end links to each other with the pan feeding mouth, be provided with first oral siphon and first wet return between connection pad and the water tank. The phenomenon that high temperature rubber flue gas catches fire has easily been solved simultaneously in the effectual smoke pollution that has reduced former twin -screw desulfurization extruder high temperature desulfurization formation, has reduced workman's intensity of labour, has reduced the consumption of the energy.

Description

A kind of devulcanization of rubber extrusion system
Technical field
This utility model relates to devulcanization of rubber production technology field, a kind of devulcanization of rubber extrusion system.
Background technology
The function of Rubber Extruder is to use heating, pressurize and the mode such as shearing, solid plastics is transformed into the melt of uniformity, and melt is delivered to next technique.The production of melt relates to the additives such as secondary colour masterbatch, blending resin and the process such as pulverizing again.Finished product melt must be uniform in concentration and temperature.Pressurization must be sufficiently large, to be extruded by the polymer of viscosity.Traditional devulcanization of rubber process is more complicated, and the working cycle is long, and needs more manual labor, consumes energy more.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, saves the devulcanization of rubber extrusion system of the energy.
This utility model is achieved through the following technical solutions:
A kind of devulcanization of rubber extrusion system, it includes double screw extruder and single screw extrusion machine, described double screw extruder includes motor side and the twin screw seating nipple being connected with motor side, described motor side is provided with the hopper of taper with twin screw seating nipple junction: the head position of described twin screw seating nipple is connected connection dish, and described connection dish one end is provided with conveying pipeline.
Described single screw extrusion machine includes motor, connect on described motor and have single screw rod seating nipple, described single screw rod seating nipple includes machine barrel and the screw rod being arranged in machine barrel, water jacket and water tank it is respectively arranged with outside described machine barrel, the end of described single screw rod seating nipple is provided with supporting vertical plate, being provided with Rose Box in described supporting vertical plate, described water jacket is provided with feeding mouth with the top of machine barrel.
Described conveying pipeline one end is connected with being connected dish, and the conveying pipeline other end is connected with feeding mouth, is provided with the first oral siphon and the first return pipe between described connection dish and water tank.
Furtherly, top and the machine barrel in the barrel centre position of described machine barrel is provided with steam vent below the barrel of the junction of motor.
Furtherly, the top of described water jacket is provided with the second oral siphon, and the bottom of described water jacket is provided with the second return pipe.
Furtherly, it is provided with cooling water jacket outside described connection dish.
After using technique scheme, this utility model is provided with clear advantage and beneficial effect.
Rubber grain directly carries out the thick rubber in high temperature desulfurizing plasticizing city in upper screw rod desulfuration extruder, process through cooling in connection dish and be transported to single screw rod desulfuration extruder, carry out lowering the temperature in single screw rod desulfuration extruder, mixing, aerofluxus and filtration treatment, it is directly prepared into finished product, the smoke pollution that before effectively reducing, twin screw reclaimator high temperature desulfurizing is formed, solve the phenomenon that super heated rubber flue gas easily catches fire simultaneously, reduce the labor intensity of workman, reduce the consumption of the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of devulcanization of rubber extrusion system.
Fig. 2 is the structural representation of single screw extrusion machine.
Fig. 3 is the top view of single screw extrusion machine.
Wherein, 1 double screw extruder, 2 single screw extrusion machines, 3 connection dishes, 4 conveying pipelines, 5 first oral siphons, 6 first return pipes, 7 supports, 11 motor side, 12 twin screw seating nipples, 13 hoppers, 21 motors, 22 single screw rod seating nipple, 23 water jackets, 24 water tanks, 25 supporting vertical plate, 26 Rose Boxes, 27 second oral siphons, 28 steam vents, 29 second return pipes, 221 machine barrels, 222 screw rods, 223 feeding mouths.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is done further detailed description.
As Figure 1-3, a kind of devulcanization of rubber extrusion system, it includes double screw extruder 1 and single screw extrusion machine 2, described double screw extruder 1 includes motor side 11 and the twin screw seating nipple 12 being connected with motor side 11, described motor side 11 and twin screw seating nipple 12 junction are provided with the hopper 13 of taper, the head position of described twin screw seating nipple 12 connects connection dish 3, and described connection dish 3 is outside is provided with cooling water jacket, and described connection dish 3 one end is provided with conveying pipeline 4.Described single screw extrusion machine 2 includes motor 21, described motor 21 is arranged on base 7, connect on described motor 21 and have single screw rod seating nipple 22, described single screw rod seating nipple 22 includes machine barrel 221 and the screw rod 222 being arranged in machine barrel 221, and top and the machine barrel 221 in the barrel centre position of described machine barrel 221 are provided with steam vent 28 below the barrel of the junction of motor 21.Described machine barrel 221 is outside is respectively arranged with water jacket 23 and water tank 24, described water jacket, and the top of 23 is provided with the second oral siphon 27, and the bottom of described water jacket 23 is provided with the second return pipe 29.The end of described single screw rod seating nipple 22 is provided with supporting vertical plate 25, it is provided with Rose Box 26 in described supporting vertical plate 25, described water jacket 23 is provided with feeding mouth 223 with the top of machine barrel, described conveying pipeline, 4 one end are connected with being connected dish 3, conveying pipeline 4 other end is connected with feeding mouth 223, is provided with the first oral siphon 5 and the first return pipe 6 between described connection dish 3 and water tank 24.
Below as a example by ethylene propylene diene rubber waste material, the work process of the present embodiment is as follows:
The ethylene propylene diene rubber granule crushed is rendered in hopper 13, by the pressure in twin screw seating nipple 12, carry out high temperature desulfurizing and plastify into thick rubber, cooling effect is carried out through connection dish 3, enter in single screw rod seating nipple 22 by conveying pipeline 4 and feeding mouth 223, extrude mixing through screw rod 222, gas is discharged by steam vent 28, rubber groove along screw rod 222 is fed forward, processed by the cooling of water jacket 23 and tank 24, after Rose Box 26 filters, make finished product.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit;Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature is carried out equivalent;And these amendments or replacement, do not make the essence of appropriate technical solution depart from essence and the scope of this utility model embodiment technical scheme.

Claims (4)

1. a devulcanization of rubber extrusion system, it is characterised by: it includes double screw extruder (1) and single screw extrusion machine (2), described double screw extruder (1) includes motor side (11) and the twin screw seating nipple (12) being connected with motor side (11), described motor side (11) is provided with the hopper (13) of taper with twin screw seating nipple (12) junction: the head position of described twin screw seating nipple (12) is connected connection dish (3), and described connection dish (3) one end is provided with conveying pipeline (4);
Described single screw extrusion machine (2) includes motor (21), the upper connection of described motor (21) has single screw rod seating nipple (22), described single screw rod seating nipple (22) includes machine barrel (221) and the screw rod (222) being arranged in machine barrel (221), described machine barrel (221) is outside is respectively arranged with water jacket (23) and water tank (24), the end of described single screw rod seating nipple (22) is provided with supporting vertical plate (25), being provided with Rose Box (26) in described supporting vertical plate (25), described water jacket (23) is provided with feeding mouth (223) with the top of machine barrel;
Described conveying pipeline (4) one end is connected with being connected dish (3), and conveying pipeline (4) other end is connected with feeding mouth (223), is provided with the first oral siphon (5) and the first return pipe (6) between described connection dish (3) and water tank (24).
A kind of devulcanization of rubber extrusion system the most according to claim 1, it is characterised in that: the top in the barrel centre position of described machine barrel (221) and machine barrel (221) are provided with steam vent (28) below the barrel of the junction of motor (21).
A kind of devulcanization of rubber extrusion system the most according to claim 2, it is characterised in that: the top of described water jacket (23) is provided with the second oral siphon (27), and the bottom of described water jacket (23) is provided with the second return pipe (29).
A kind of devulcanization of rubber extrusion system the most according to claim 3, it is characterised in that: described connection dish (3) is outside is provided with cooling water jacket.
CN201620459873.3U 2016-05-19 2016-05-19 Production system is extruded in rubber desulfurization Expired - Fee Related CN205601028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620459873.3U CN205601028U (en) 2016-05-19 2016-05-19 Production system is extruded in rubber desulfurization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620459873.3U CN205601028U (en) 2016-05-19 2016-05-19 Production system is extruded in rubber desulfurization

Publications (1)

Publication Number Publication Date
CN205601028U true CN205601028U (en) 2016-09-28

Family

ID=56949391

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
CN (1) CN205601028U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110978313A (en) * 2019-12-30 2020-04-10 北京路德永泰环保科技有限公司 Rubber powder production line
CN111037884A (en) * 2019-12-30 2020-04-21 北京路德永泰环保科技有限公司 Double-rotor continuous extrusion devulcanized rubber powder production device
CN111037881A (en) * 2019-12-30 2020-04-21 北京路德永泰环保科技有限公司 Method for controlling extrusion compactness of desulfurized rubber powder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110978313A (en) * 2019-12-30 2020-04-10 北京路德永泰环保科技有限公司 Rubber powder production line
CN111037884A (en) * 2019-12-30 2020-04-21 北京路德永泰环保科技有限公司 Double-rotor continuous extrusion devulcanized rubber powder production device
CN111037881A (en) * 2019-12-30 2020-04-21 北京路德永泰环保科技有限公司 Method for controlling extrusion compactness of desulfurized rubber powder
CN111037884B (en) * 2019-12-30 2021-07-13 北京路德永泰环保科技有限公司 Double-rotor continuous extrusion devulcanized rubber powder production device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160928

Termination date: 20180519

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