CN207659367U - Device for devulcanization of rubber - Google Patents
Device for devulcanization of rubber Download PDFInfo
- Publication number
- CN207659367U CN207659367U CN201721728610.9U CN201721728610U CN207659367U CN 207659367 U CN207659367 U CN 207659367U CN 201721728610 U CN201721728610 U CN 201721728610U CN 207659367 U CN207659367 U CN 207659367U
- Authority
- CN
- China
- Prior art keywords
- desulfurization
- babinet
- rubber
- plate
- partition board
- 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
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Classifications
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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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to rubber regeneration field, and in particular to is used for the device of devulcanization of rubber, including desulfurization case and feed hopper；Desulfurization case includes babinet, infrared generator, partition board and several desulfurization plates；Feed hopper is set on babinet, for providing material for desulfurization case；Partition board is set to the lower section of babinet；Infrared generator is set to the bottom of box, and between partition board and the bottom of box；Desulfurization plate is set in a manner of perpendicular to the bottom of box on partition board, and babinet can be divided into several independent spaces by several desulfurization plates；The desulfurization plate includes heater and desulfurizer；Heater is set to the side of desulfurization plate；Desulfurizer is set to the other side of desulfurization plate；Desulfurizing agent is housed in desulfurizer.It can be realized carries out abundant desulfurization to the rubber of recycling, and entire sweetening process is given birth to without exhaust gas.
Description
Technical field
The utility model belongs to rubber regeneration field, and in particular to is used for the device of devulcanization of rubber.
Background technology
In being produced using rubber product cured leftover bits as Raw material processing at, have certain plasticity, can make again
Rubber, abbreviation reclaimed rubber.By scrap rubber used difference, reclaimed rubber is divided into cover tire class, inner tube of a tyre class, rubber overshoes class etc..
Reclaimed rubber partly can replace raw rubber to be used for rubber product, be also beneficial to improve processability to save raw rubber and carbon black
Certain performances of energy and rubber product.Regenerative process is scrap rubber in plasticizer (softening agent and activator), oxygen, heat and mechanical shearing
Comprehensive function under make vulcanized rubber moieties chain and crosslinking points fracture process.
Devulcanization of rubber, such as Chinese patent are mainly promoted by way of heating to the processing of reclaimed rubber in the prior art
204727826U discloses a kind of reclaimed rubber desulfurizing machine, including feeding apparatus hoisting, temporary feeding equipment, uniform feeding dress
It sets, helix transporting device, cooling device for discharging and electrical control gear, it is characterised in that：The discharging of the feeding apparatus hoisting
Mouth is connect with the feed inlet of temporary feeding equipment, and the discharge port of the temporary feeding equipment connects with the feed inlet of uniform feeding device
It connects；
The helix transporting device includes first heater, secondary heating mechanism, the first attemperator and the second heat preservation
Device, the discharge port of the uniform feeding device and the feed inlet of first heater connect, the discharge port of first heater
It being connect with the feed inlet of secondary heating mechanism, the discharge port of secondary heating mechanism is connect with the feed inlet of the first attemperator, the
The discharge port of one attemperator is connect with the feed inlet of the second attemperator；The first heater, secondary heating mechanism,
One attemperator and the second attemperator include helical axis, cylinder sleeve and transmission mechanism, and cylinder sleeve, spiral are socketed with outside helical axis
Axis side is by the transmission axis connection of shaft coupling and transmission mechanism, outside the cylinder sleeve of the first heater and secondary heating mechanism
Wall is equipped with infrared heating pipe, and the outer wall of cylinder jachet of first attemperator and the second attemperator is equipped with insulating；
The cooling device for discharging includes the first cooling device for discharging and the second cooling device for discharging, the second attemperator
Discharge port is connect with the feed inlet of the first cooling device for discharging, and the discharge port of first cooling device for discharging and the second cooling fill
The feed inlet connection set；First cooling device for discharging and the second cooling device for discharging include helical axis conveying device,
Water cooling plant, warter connection and driving device, water cooling plant be arranged outside helical axis conveying device, helical axis conveying device with
Driving device connects；
The first heater, secondary heating mechanism, the first attemperator internal diameter gradually increase, the second attemperator
It is identical as the first attemperator internal diameter.
For another example Chinese patent CN203976690U discloses a kind of reclaimed rubber digester, including tank body, in the tank body
It is rotatably connected to the agitating shaft driven by power plant：Several stirring blades, all paddles are sequentially arranged on the agitating shaft
Piece tilts forward or backward setting, and the inclined direction of adjacent stirring blade is on the contrary, between the upper end of the stirring blade
Upper scraping plate is connected, lower scraping plate is connected between the lower end of the stirring blade.
But it can not achieve carries out abundant desulfurization to the rubber of recycling, and the exhaust gas generated in sweetening process does not obtain
To being effectively treated, environment is seriously polluted.
Utility model content
The utility model provides the device for devulcanization of rubber, can realize and carry out abundant desulfurization to the rubber of recycling, and
Entire sweetening process is generated without exhaust gas.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken is, for the device of devulcanization of rubber, including
Desulfurization case and feed hopper；Desulfurization case includes babinet, infrared generator, partition board and several desulfurization plates；Feed hopper is set to case
On body, for providing material for desulfurization case；Partition board is set to the lower section of babinet；Infrared generator is set to the bottom of box, and is located at
Between partition board and the bottom of box；Desulfurization plate is set in a manner of perpendicular to the bottom of box on partition board, several desulfurization plates can be by case
Body is divided into several independent spaces；The desulfurization plate includes heater and desulfurizer；Heater is set to the side of desulfurization plate；Desulfurization
Slot is set to the other side of desulfurization plate；Desulfurizing agent is housed in desulfurizer.
As the improved technical solution of the utility model, feed hopper is equipped with several feed inlets, and feed inlet corresponds to case respectively
Body is desulfurized plate and is divided into several independent spaces.
As the improved technical solution of the utility model, desulfurization plate is being equipped with through-hole with one end of baffle contacts.
Further include two air blowers as the improved technical solution of the utility model, an air blower is set to the one of babinet
End, and positioned at the same end of heater and desulfurizer in the same desulfurization plate；Another air blower is set to the other end of babinet, and
The other end of heater and desulfurizer in the same desulfurization plate；If two air blast functions are desulfurized what plate was divided into babinet
Dry independent space forms cross-ventilation.
As the improved technical solution of the utility model, there are two infrared generators or more, it is two or more red
Outer generating means correspondence is distributed in the lower section that babinet is desulfurized several independent spaces that plate is divided into.
Further include temperature sensor as the improved technical solution of the utility model, temperature sensor is set on partition board, and
The one side contacted with desulfurization plate positioned at partition board.
Advantageous effect
The application promotes the vulcanization bond energy in rubber fast using infrared generator, calandria and desulfurizing agent collective effect
Quick-break is split, and babinet is divided into several spaces and can guarantee that rubber can be dispersed throughout desulfurization, ensures the validity of desulfurization.Separately
Outside, the application can guarantee that rubber is evenly dispersed in each independent space using air blower.
In addition, the application can enable the exhaust gas generated during devulcanization of rubber to be taken off by adjusting the formula of desulfurizing agent
Sulphur agent absorbs, and effectively avoids generating exhaust gas during devulcanization of rubber.
Description of the drawings
Overall structure diagram of Fig. 1 the application for the device of devulcanization of rubber；
Decomposition diagram of Fig. 2 the application for the device of devulcanization of rubber；
Vertical view of Fig. 3 the application for the device of devulcanization of rubber；
Structural schematic diagram of Fig. 4 the application for desulfurization plate in the device of devulcanization of rubber；
Structural schematic diagram of Fig. 5 the application for partition board in the device of devulcanization of rubber；
In figure, 1, desulfurization case；2, partition board；3, feed hopper；4, feed inlet；5, desulfurization plate；51, desulfurizer；52, calandria；
6, air blower.
Specific implementation mode
It is clearer for the purpose and technical solution that make the embodiment of the present application, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is a part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
The every other embodiment obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With meaning identical with the general understanding of the those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.
In the present embodiment, desulfurization case 1, partition board 2, feed hopper 3, feed inlet 4, desulfurization plate 5, desulfurizer 51, calandria 52, drum
Wind turbine 6.
As shown in Figs. 1-3, the device of devulcanization of rubber, including desulfurization case and feed hopper are used for；Desulfurization case includes babinet, infrared
Generating means, partition board and several desulfurization plates；Feed hopper is set on babinet, for providing material for desulfurization case；Such as Fig. 5 institutes
Show, partition board is set to the lower section of babinet；Infrared generator is set to the bottom of box, and between partition board and the bottom of box；Desulfurization
Plate is set in a manner of perpendicular to the bottom of box on partition board, and babinet can be divided into several independent spaces by several desulfurization plates；Such as
Shown in Fig. 4, the desulfurization plate includes heater and desulfurizer；Heater is set to the side of desulfurization plate；Desulfurizer is set to desulfurization plate
The other side；Desulfurizing agent is housed, desulfurizing agent includes each substance of following parts by weight in desulfurizer：30-50 parts of quick lime；Hydrogen-oxygen
Change 5-10 parts of sodium, 10-20 parts of feedstock oil, 1-5 parts of diphenyl disulfide, 10-15 parts of iron oxide, 10-15 parts of zinc oxide.
It can be dispersed in each individual space in order to facilitate charging, feed hopper is equipped with several feed inlets, charging
Mouthful babinet being corresponded to respectively and being desulfurized plate be divided into several independent spaces.
In order to facilitate the circulation of babinet interior air-flow, desulfurization plate is being equipped with through-hole with one end of baffle contacts, detailed to set
Being calculated as desulfurization plate, there are gaps in the end that cabinet wall contacts.Further include two air blowers, an air blower is set to babinet
One end, and in the same desulfurization plate heater and desulfurizer the same end；Another air blower is set to the another of babinet
End, and positioned at the other end of heater and desulfurizer in the same desulfurization plate；Two air blast functions are desulfurized plate in babinet and divide
At several independent spaces form cross-ventilations.
In order to enable infrared light emission is uniform, and there are two infrared generators or more, two or more infrared generations
Device correspondence is distributed in the lower section that babinet is desulfurized several independent spaces that plate is divided into.
Further include temperature sensor, temperature sensor is set on partition board, and is located in order to avoid desulfurization the temperature inside the box is excessively high
The one side that partition board is contacted with desulfurization plate.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. the device for devulcanization of rubber, which is characterized in that including desulfurization case and feed hopper；Desulfurization case includes babinet, infrared hair
Generating apparatus, partition board and several desulfurization plates；Feed hopper is set on babinet, for providing material for desulfurization case；Partition board is set to case
The lower section of body；Infrared generator is set to the bottom of box, and between partition board and the bottom of box；Desulfurization plate is with perpendicular to babinet
The mode of bottom is set on partition board, and babinet can be divided into several independent spaces by several desulfurization plates；The desulfurization plate includes hair
Hot body and desulfurizer；Heater is set to the side of desulfurization plate；Desulfurizer is set to the other side of desulfurization plate；Desulfurization is housed in desulfurizer
Agent.
2. the device according to claim 1 for devulcanization of rubber, which is characterized in that feed hopper is fed equipped with several
Mouthful, feed inlet corresponds to babinet and is desulfurized plate respectively is divided into several independent spaces.
3. the device according to claim 1 for devulcanization of rubber, which is characterized in that desulfurization plate is in one with baffle contacts
End is equipped with through-hole.
4. the device according to claim 1 for devulcanization of rubber, which is characterized in that further include two air blowers, one
Air blower is set to one end of babinet, and positioned at the same end of heater and desulfurizer in the same desulfurization plate；Another air blower
Set on the other end of babinet, and positioned at the other end of heater and desulfurizer in the same desulfurization plate.
5. the device according to claim 1 for devulcanization of rubber, which is characterized in that infrared generator there are two and with
On, two or more infrared generator correspondences are distributed in the lower section that babinet is desulfurized several independent spaces that plate is divided into.
6. the device according to claim 1 for devulcanization of rubber, which is characterized in that further include temperature sensor, temperature
Sensor is set on partition board, and the one side contacted with desulfurization plate positioned at partition board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728610.9U CN207659367U (en) | 2017-12-13 | 2017-12-13 | Device for devulcanization of rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728610.9U CN207659367U (en) | 2017-12-13 | 2017-12-13 | Device for devulcanization of rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659367U true CN207659367U (en) | 2018-07-27 |
Family
ID=62941038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728610.9U Expired - Fee Related CN207659367U (en) | 2017-12-13 | 2017-12-13 | Device for devulcanization of rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659367U (en) |
-
2017
- 2017-12-13 CN CN201721728610.9U patent/CN207659367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191213 |