CN106142382A - Environment-friendly type regenerated rubber reclaimator - Google Patents
Environment-friendly type regenerated rubber reclaimator Download PDFInfo
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- CN106142382A CN106142382A CN201610054148.2A CN201610054148A CN106142382A CN 106142382 A CN106142382 A CN 106142382A CN 201610054148 A CN201610054148 A CN 201610054148A CN 106142382 A CN106142382 A CN 106142382A
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- Prior art keywords
- screw
- barrel
- feeding
- reclaimator
- environment
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Classifications
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/298—Feeding the extrusion material to the extruder in a location other than through a barrel, e.g. through a screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/96—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
Environment-friendly type regenerated rubber reclaimator, including pedestal, upper motor, upper gear box, feed arrangement, double-screw feeding device, screw barrel, excessively pay-off, the cooling extruded device of twin screw, discarded retracting device, on the left of described pedestal, motor is installed, upper gear box, upper gear box right-hand member is provided with double-screw feeding device, double-screw feeding device top is provided with feed arrangement, multistage screw barrel is installed on the right side of double-screw feeding device, screw barrel right-hand member is provided with excessive pay-off, excessively pay-off bottom is provided with the cooling extruded device of twin screw, discarded retracting device is arranged in the middle part of pedestal, discarded retracting device is connected with inside screw barrel by pipeline；Distributor box, lower tooth roller box and lower motor it is sequentially installed with on the left of the cooling extruded device of described twin screw, distributor box, lower tooth roller box, lower motor and the cooling extruded device of twin screw are all arranged on sliding rail by support, sliding rail is positioned on pedestal, it is achieved that dynamically install.
Description
Technical field
The present invention relates to the technical field of reclaimed rubber extrusion, specifically refer to environment-friendly type regenerated rubber reclaimator.
Background technology
Scrap rubber regeneration techniques refers to utilize damaged tire and various waste old to carry out machinery and physics for raw material, chemistry adds
Work so that it is become the most utilizable rubber raw materials, reclaimed rubber is referred to as by this raw material.
Reclaimed rubber belongs to regenerated resources comprehensive utilization industry, it has also become the important carrier developed a circular economy and effective
Support, is the important component part of development strategy new industry energy-conserving and environment-protective industry, and the quality improving reclaimed rubber can be replaced
For natural gum, it is achieved all reclaimed rubber produces target and the vision of tire, can be substantially reduced cost and dependence on import is (natural
Glue), there is vast potential for future development.
Since founding of New is especially reformed and opened up to the outside world, China's reclaimed rubber industry sustained and rapid development, build up kind
Complete, the industrial system of independent completion, either production scale, year volume of production and marketing, or production technology have all reached world-class
Level.Within 2013, China's reclaimed rubber yield reaches 3,800,000 tons, accounts for the 72.9% of whole world reclaimed rubber total output, the most continuous more than 30
Year ranks first in the world.But it must be appreciated that see, China's reclaimed rubber yield is very big, but strong the most greatly and not, reclaimed rubber
Develop quickly, but excellent the soonest and not, in the capability of independent innovation, the level of resources utilization, product structure level, automated information journey
The deep-seated problems such as degree, energy-saving and emission-reduction, quality and benifit, so the appointing of the transition and upgrade of reclaimed rubber production technology and from size to strength
It is engaged in extremely urgent.
Rubber becomes i.e. the fourth-largest type strategic materials in short supply after oil, iron ore, non-ferrous metal, lists recycling economy in and shows
Model engineering ... and give the preferential tax policy with levy and refund 50%.
Reclaimed rubber industry is typical conventional industries, the most the history of 169 years, in its developing history, not
Same country but experienced by different destiny.The seventies in last century, developed country thinks that reclaimed rubber industry is " setting sun " industry,
Numerous and confused superseded, its result, pile up like a mountain for junked tire, grows all kinds of mosquito, antibacterial, becomes society's difficult problem, it has to by useless wheel
Tire is burnt or buried underground when fuel, and takes gratuitously to utilize, and reduces or remits taxation, gives and subsidy, processes useless in the way of legislation
Tire, as the country that the U.S.'s such a height market economy is the most flourishing, recycles junked tire and takes strict political affairs
The planned economy in mansion.When developed country is unwilling to do reclaimed rubber, China is doing, and develops in creation.Particularly reform is opened
Put over more than 30 year, China reclaimed rubber industry achieve great-leap-forward development, the reclaimed rubber yield of China by 2006 1700000 tons
Increase to 2014 4000000 tons, increase 3.25 times, average annual growth rate amplitude is 13.05%, becomes the main force of reclaimed rubber.
Global Auto tire yield 1,700,000,000 in 2014, does not include bicycle and motorcycle tyre by domestic 5.6 hundred million.
But while reclaimed rubber industry fast development, the backwardness of major part production equipment production technology, lead
Causing environmental protection can not be up to standard, and waste water and gas outwards discharges, and pollutes environment, has undesirable effect the masses, and major part enterprise is all
Being that scale is big, production efficiency is low, and it is right that present case one excellent reclaimed rubber production line of urgent need solves waste old industry
The pollution of environment, and the high efficiency problems such as alleviating China's rubber production capacity, performance, technology that produces.
Summary of the invention
It is an object of the invention to provide environment-friendly type regenerated rubber reclaimator.
The problem to be solved in the present invention is that existing rubber desulfurization extruder desulfurization labor intensity is big, pressure high risk big,
The deficiency of toxic and harmful emission of serious pollution of environment.
For realizing the purpose of the present invention, the technical solution used in the present invention is:
Environment-friendly type regenerated rubber reclaimator, including pedestal, upper motor, upper gear box, feed arrangement, twin screw feeding dress
Put, screw barrel, excessive pay-off, the cooling extruded device of twin screw, discarded retracting device, be provided with on the left of described pedestal and power on
Machine, upper gear box, upper gear box right-hand member is provided with double-screw feeding device, and double-screw feeding device top is provided with charging dress
Putting, be provided with multistage screw barrel on the right side of double-screw feeding device, screw barrel right-hand member is provided with excessive pay-off, excessively send
Material device bottom is provided with the cooling extruded device of twin screw, and discarded retracting device is arranged in the middle part of pedestal, and discarded retracting device passes through
Pipeline is connected with inside screw barrel.
Distributor box, lower tooth roller box and lower motor, distributor box, lower tooth it is sequentially installed with on the left of the cooling extruded device of described twin screw
Roller box, lower motor and the cooling extruded device of twin screw are all arranged on sliding rail by support, and sliding rail is positioned on pedestal, real
Show dynamic installation.
On the right side of the cooling extruded device of described twin screw, discharging opening top is provided with ultraviolet deodoriser.
Described screw barrel is provided with 5-9 section altogether, is connected by pin or screw-threaded engagement, thus realize distance between every section
Conveying, is provided with heater, is provided with chiller in screw barrel outside screw barrel.
Described excessive pay-off includes feeding motor, air vent, feeding machine barrel, feeding spiro rod and air relief valve, feeding electricity
Machine is connected with feeding spiro rod, is provided with feeding machine barrel outside feeding spiro rod, and feeding machine barrel top has air vent, and air vent is pacified
Equipped with air relief valve so that it is the pressure that internal holding is stable, air relief valve connects the discarded retracting device of entrance by pipeline, on air relief valve
Pressure warning unit is installed, once occur unexpected blocking to cause boost in pressure Rapid Variable Design just can remind rapidly, staff
Equipment is adjusted rotating speed or reduces charging.
Described discarded retracting device is provided with automatic pressure-reducing device, automatic pressure-reducing by pipeline with the place of being connected inside screw barrel
Device includes spheroid, corrugated tubing, spring and serpentine pipe, and sphere installation is trapped the ball at corrugated tubing head, the spring force in corrugated tubing
Body, corrugated tubing bottom is provided with serpentine pipe, and serpentine pipe screws holddown spring, it is achieved the random regulation of pressure.
Being cased with the support ring of clearance fit on described screw barrel, support ring is arranged on pedestal, and such screw barrel is subject to
Will move right voluntarily during thermal expansion and drive sliding rail to move so that thermal expansion knot during whole machine operation, will not be produced
Structure destroys.
Funnel top in described feed arrangement is provided with U-shaped stirring sheet, and bottom is provided with trapezoidal stirring sheet, is effectively prevented
Blanking is uneven.
Advantages of the present invention: reclaimed rubber refers to that scrap rubber, through physical and chemical processes such as pulverizing, heating, mechanical treatments, makes
Its become from elastomeric phase have plasticity and a stickiness can the rubber of revulcanization；On the other hand, namely scrap rubber
Desulfurization regeneration be utilize physics, chemistry or other modes open S--S, S-C key and the most do not destroy C-C key, have selection
The three-dimensional cross-linked network structure of destruction, simultaneously the most do not make C-C backbone breaking, the rubber reduction making sulfuration is unvulcanized shape
State.
My company uses extruder desulfurization regeneration method to be put into from the feeding hopper of extruder by the vulcanized rubber powder preparing desulfurizing agent,
The vulcanized rubber powder of entrance extrusion system is under the effect of machine barrel/screw rod system with high shear force, by the molecule of vulcanized rubber powder
Chain is cut off with mixing, and therefore exhaust gas production is few, and then realizes the purpose of regeneration, environment-friendly type regenerated rubber reclaimator from
Waste rubber powder is safe and environment-friendly in crossing out to reclaimed rubber particle manufacture, efficient, without waste gas discharge of wastewater, without any pollution produce
Raw, the quality height of reclaimed rubber.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of environment-friendly type regenerated rubber reclaimator of the present invention；
Fig. 2 is excessive pay-off schematic diagram；
Fig. 3 is automatic pressure-reducing device schematic diagram；
In figure: 1, pedestal 2, upper motor 3, upper gear box 4, feed arrangement 5, double-screw feeding device 6, machine barrel spiral shell
Bar 7, excessive pay-off 8, the cooling extruded device of twin screw 9, ultraviolet deodoriser 10, sliding rail 11, discarded
Retracting device 12, lower motor 13, lower tooth roller box 14, distributor box 15, automatic pressure-reducing device 16, support ring 71, send
Material motor 72, air vent 73, feeding machine barrel 74, feeding spiro rod 75, air relief valve 151, spheroid 152, corrugated tubing
153, spring 154, serpentine pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
Environment-friendly type regenerated rubber reclaimator, including pedestal 1, upper motor 2, upper gear box 3, feed arrangement 4, twin screw
Drawing-in device 5, screw barrel 6, excessive pay-off 7, the cooling extruded device of twin screw 8 and discarded retracting device 11, this equipment is real
Now make with air contact, and to stir from rubber powder to reclaimed rubber total enclosing extrusion, temperature is carried out automatically
Controlling and regulation so that reclaimed rubber desulfurized effect is good, Mooney bounce-back is low；On the left of described pedestal 1, motor 2, gear are installed
Case 3, upper gear box 3 right-hand member is provided with double-screw feeding device 5, and feeding is uniform and stable, owing to the self-cleaning of twin screw is avoided feeding
Sizing occurs during material；Double-screw feeding device 5 top is provided with feed arrangement 4, installs low speed rotation in the funnel of feed arrangement 4
Stirring paddle so that rubber powder will not stick in funnel, feeds more smooth and easy；Multistage machine is installed on the right side of double-screw feeding device 5
Cylinder screw rod 6, screw barrel 6 right-hand member is provided with excessive pay-off 7, and excessive pay-off 7 bottom is provided with twin screw cooling and squeezes
Going out device 8, discarded retracting device 11 is arranged in the middle part of pedestal 1, and discarded retracting device 11 is connected by pipeline and screw barrel 6 are internal
Logical, it is achieved by the recycling of a small amount of waste gas, prevent from polluting environment.
Distributor box 14, lower tooth roller box 13 and lower motor 12 it is sequentially installed with, distribution on the left of the cooling extruded device of described twin screw 8
Case 14, lower tooth roller box 13, lower motor 12 and the cooling extruded device of twin screw 8 are all arranged on sliding rail 10 by support, slide
Track 10 is positioned on pedestal 1, it is achieved that dynamically install.
Twin screw in the cooling extruded device of twin screw 8 is big with the contact surface of sizing material, and uniformly, self-cleaning is strong in cooling, cooling effect
Fruit is preferable, it is ensured that extrusion temperature 20-40 °.
On the right side of the cooling extruded device of described twin screw 8, discharging opening top is provided with ultraviolet deodoriser 9, will produce again
The stink of rubber residual is removed.
Described screw barrel 6 is connected by pin or screw-threaded engagement between every section, thus realizes long distance delivery, peg type
Screw barrel 6 stirring capacity and shearing force are more excellent, by the change in footpath at the bottom of screw rod, make sizing material moment produce high pressure, machine barrel
Screw rod 6 outer wall is all equipped with water hole in being provided with Electromagnetic Heating, pitch and barrel wall, screw barrel 6 is divided into seven sections, control
Make the index of every section of screw barrel 6, make to control temperature accurately when high temperature desulfurizing state, it is to avoid sizing material is half-cooked or sizing material carbon
Change.
Desulfurization sizing material total enclosing completely is delivered to the cooling extruded device of twin screw 8 by described excessive pay-off 7, and it includes
Feeding motor 71, air vent 72, feeding machine barrel 73, feeding spiro rod 74 and air relief valve 75, feeding motor 71 and feeding spiro rod 74 phase
Connecting, be provided with feeding machine barrel 73 outside feeding spiro rod 74, feeding machine barrel 73 top has air vent 72, air vent 72 is provided with
Air relief valve 75 so that it is the pressure that internal holding is stable, air relief valve 75 connects the discarded retracting device 11 of entrance, air relief valve by pipeline
Pressure warning unit being installed on 75, causing pressure Rapid Variable Design just can remind rapidly once there is unexpected blocking.
Described discarded retracting device 11 is provided with automatic pressure-reducing device 15 by the internal place of being connected of pipeline and screw barrel 6, from
Dynamic decompressor 15 includes spheroid 151, corrugated tubing 152, spring 153 and serpentine pipe 154, and spheroid 151 is arranged on corrugated tubing 152
Portion, spring 153 elastic force in corrugated tubing 152 pushes down spheroid 151, and corrugated tubing 152 bottom is provided with serpentine pipe 154, serpentine pipe 154
Screw holddown spring 153, it is achieved the random regulation of pressure；When screw barrel 6 inner wall pressure is more than certain value, by high temperature extrusion
Time the gases at high pressure that produce discharge screw barrel 6 and recycling；Pass equipped with pressure transducer and temperature above screw barrel 6
Sensor, embodies real time data in the middle of control panel accurately.
Being cased with the support ring 16 of clearance fit on described screw barrel 6, support ring 16 is arranged on pedestal 1, such machine barrel
Will move right and drive sliding rail 10 to move voluntarily during screw rod 6 expanded by heating so that will not produce during whole machine operation
Heat expansion structure destroys.
Funnel top in described feed arrangement 4 is provided with U-shaped stirring sheet, and bottom is provided with trapezoidal stirring sheet, effectively prevents
Blanking is uneven.
The desulfurization that this equipment is mentioned refers to: makes waste rubber grain be become the process of plastic body from elastomer, is called for short desulfurization.?
Needing exist for explanation, sweetening process is not that the vulcanizing agent in rubber is spun off from vulcanite, this call
Relative to the vulcanization of rubber；Because various rubber have to just have elasticity and mechanical performance after over cure, thus
Rubber is made to have use value and longer service life.The vulcanization of rubber is that linear macromolecule is passed through to be allowed to become three-dimensional
Network structure, sweetening process happens is that subnetwork structural damage, makes vulcanite be become little gathering from big polymer
Fit.The destruction of network structure, makes the plasticity of vulcanite be recovered.
The using method of the present invention: by raw material after feed arrangement 4 is put into, makes waste rubber grain by bullet through screw barrel 6
Gonosome becomes plastic body.This sweetening process happens is that subnetwork structural damage, makes vulcanite be become by big polymer
For little polymer.The destruction of network structure, makes the plasticity of vulcanite be recovered, and squeezes through the cooling extruded device of twin screw 8
After going out real now with, simple and practical.This equipment reclaimed rubber yield: 500-1000kg/h, heating-up temperature 180-290 DEG C, system
According to various reclaimed rubber performances, fixed temperature differs cold temperature 3-10 DEG C；Full tire powder strength out, up to 11.2Mpa, is stretched and is drawn by force
Degree 360%, the straight measured value of Mooney 63.
Claims (8)
1. environment-friendly type regenerated rubber reclaimator, including pedestal (1), upper motor (2), upper gear box (3), feed arrangement (4),
Double-screw feeding device (5), screw barrel (6), excessive pay-off (7), the cooling extruded device of twin screw (8) and discarded recovery fill
Put (11), it is characterized in that: described pedestal (1) left side is provided with motor (2), upper gear box (3), and upper gear box (3) right-hand member is pacified
Equipped with double-screw feeding device (5), double-screw feeding device (5) top is provided with feed arrangement (4), double-screw feeding device
(5) right side is provided with multistage screw barrel (6), and screw barrel (6) right-hand member is provided with excessive pay-off (7), and excessive feeding fills
Putting (7) bottom and be provided with the cooling extruded device of twin screw (8), discarded retracting device (11) is arranged on pedestal (1) middle part, discarded recovery
Device (11) is connected by pipeline and screw barrel (6) are internal.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: described twin screw is cooling extruded
Device (8) left side is sequentially installed with distributor box (14), lower tooth roller box (13) and lower motor (12), distributor box (14), lower tooth roller box
(13), lower motor (12) and the cooling extruded device of twin screw (8) be all arranged on sliding rail (10) by support, sliding rail
(10) it is positioned on pedestal (1), it is achieved that dynamically install.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: described twin screw is cooling extruded
Discharging opening top, device (8) right side is provided with ultraviolet deodoriser (9).
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: described screw barrel (6) is altogether
Being provided with 5-9 section, connected by pin or screw-threaded engagement, thus realize long distance delivery between every section, screw barrel (6) is installed outward
There are heater, screw barrel, in (6), chiller is installed.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: described excessive pay-off
(7) feeding motor (71), air vent (72), feeding machine barrel (73), feeding spiro rod (74) and air relief valve (75), feeding motor are included
(71) being connected with feeding spiro rod (74), be provided with feeding machine barrel (73) outside feeding spiro rod (74), feeding machine barrel (73) top is opened
Having air vent (72), air vent (72) is provided with air relief valve (75) so that it is the pressure that internal holding is stable, air relief valve (75) leads to
Piping connects to enter discards retracting device (11), and air relief valve is provided with pressure warning unit on (75), once occurs unexpected stifled
Plug causes boost in pressure Rapid Variable Design just can remind rapidly, and staff is adjusted rotating speed or reduces charging equipment.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: described discarded retracting device
(11) being provided with automatic pressure-reducing device (15) by the internal place of being connected of pipeline and screw barrel (6), automatic pressure-reducing device (15) includes ball
Body (151), corrugated tubing (152), spring (153) and serpentine pipe (154), spheroid (151) is arranged on corrugated tubing (152) head, spiral shell
Spring (153) elastic force in stricture of vagina pipe (152) pushes down spheroid (151), and corrugated tubing (152) bottom is provided with serpentine pipe (154), spiral
Pipe (154) screws holddown spring (153), it is achieved the random regulation of pressure.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: on described screw barrel (6)
Being cased with the support ring (16) of clearance fit, support ring (16) is arranged on pedestal (1), during such screw barrel (6) expanded by heating
Will move right and drive sliding rail (10) mobile voluntarily so that thermal expansion structure will not be produced during whole machine operation and break
Bad.
Environment-friendly type regenerated rubber reclaimator the most according to claim 1, is characterized in that: in described feed arrangement (4)
Funnel top be provided with U-shaped stirring sheet, bottom is provided with trapezoidal stirring sheet, is effectively prevented blanking uneven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054148.2A CN106142382A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly type regenerated rubber reclaimator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054148.2A CN106142382A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly type regenerated rubber reclaimator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142382A true CN106142382A (en) | 2016-11-23 |
Family
ID=57352755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054148.2A Pending CN106142382A (en) | 2016-01-27 | 2016-01-27 | Environment-friendly type regenerated rubber reclaimator |
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| Country | Link |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750512A (en) * | 2016-12-02 | 2017-05-31 | 余国庆 | A kind of environmentally friendly plasticizing system of recyclable various rubber |
| CN108329513A (en) * | 2018-03-13 | 2018-07-27 | 南通回力橡胶有限公司 | A kind of automatic processing extrusion equipment for rubber regeneration |
| CN108503884A (en) * | 2018-06-12 | 2018-09-07 | 青岛科技大学 | To top formula single screw rod desulfurization production regeneration gluing equipment and desulphurization system |
| CN109986760A (en) * | 2019-03-21 | 2019-07-09 | 新沂天晟新材料有限公司 | A kind of double screw extruder convenient for feeding |
| CN110171120A (en) * | 2019-06-26 | 2019-08-27 | 青岛高机科技有限公司 | Based on supercritical CO2Integrated single screw rod continuously squeeze out desulphurization plant |
| CN110253860A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Cold feed extruder |
| WO2019210560A1 (en) * | 2018-05-04 | 2019-11-07 | 江苏睿博环保设备有限公司 | Device for preparing granular reclaimed rubber |
| CN110919909A (en) * | 2019-10-25 | 2020-03-27 | 青岛科技大学 | Efficient continuous waste rubber regeneration equipment and preparation method |
| 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 |
| 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 |
| CN114616084A (en) * | 2019-09-11 | 2022-06-10 | F.里.马里斯股份有限公司 | Process for the recovery and devulcanization of crosslinked rubber |
| WO2023161473A1 (en) * | 2022-02-25 | 2023-08-31 | Rubbergreen Industrie | Method and device for producing recycled elastomer material to be crosslinked |
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| CN102977404A (en) * | 2012-10-29 | 2013-03-20 | 北京化工大学 | Method for continuous preparation of reclaimed rubber by using dual-band twin-screw extruder |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750512A (en) * | 2016-12-02 | 2017-05-31 | 余国庆 | A kind of environmentally friendly plasticizing system of recyclable various rubber |
| CN108329513A (en) * | 2018-03-13 | 2018-07-27 | 南通回力橡胶有限公司 | A kind of automatic processing extrusion equipment for rubber regeneration |
| CN108329513B (en) * | 2018-03-13 | 2023-12-15 | 南通回力橡胶有限公司 | Automatic processing extrusion equipment for rubber regeneration |
| WO2019210560A1 (en) * | 2018-05-04 | 2019-11-07 | 江苏睿博环保设备有限公司 | Device for preparing granular reclaimed rubber |
| CN108503884A (en) * | 2018-06-12 | 2018-09-07 | 青岛科技大学 | To top formula single screw rod desulfurization production regeneration gluing equipment and desulphurization system |
| CN108503884B (en) * | 2018-06-12 | 2024-02-13 | 青岛科技大学 | Opposite-top type single-screw desulfurization reclaimed rubber production equipment and desulfurization system |
| CN109986760A (en) * | 2019-03-21 | 2019-07-09 | 新沂天晟新材料有限公司 | A kind of double screw extruder convenient for feeding |
| CN110171120A (en) * | 2019-06-26 | 2019-08-27 | 青岛高机科技有限公司 | Based on supercritical CO2Integrated single screw rod continuously squeeze out desulphurization plant |
| CN110171120B (en) * | 2019-06-26 | 2024-04-12 | 青岛科技大学 | Based on supercritical CO 2 Is characterized in that the desulfurization equipment is extruded in succession to integrated single screw rod |
| CN110253860A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Cold feed extruder |
| CN114616084A (en) * | 2019-09-11 | 2022-06-10 | F.里.马里斯股份有限公司 | Process for the recovery and devulcanization of crosslinked rubber |
| CN110919909B (en) * | 2019-10-25 | 2021-12-28 | 青岛科技大学 | Efficient continuous waste rubber regeneration equipment and preparation method |
| CN110919909A (en) * | 2019-10-25 | 2020-03-27 | 青岛科技大学 | Efficient continuous waste rubber regeneration equipment and preparation method |
| 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 |
| 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 |
| WO2023161473A1 (en) * | 2022-02-25 | 2023-08-31 | Rubbergreen Industrie | Method and device for producing recycled elastomer material to be crosslinked |
| BE1030297B1 (en) * | 2022-02-25 | 2023-09-25 | Rubbergreen Ind | METHOD AND DEVICE FOR PRODUCING RECYCLED ELASTOMER MATERIAL, READY FOR CROSSLINKING |
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Application publication date: 20161123 |