CN204079845U - A kind of cooling structure of waste rubber reactor - Google Patents
A kind of cooling structure of waste rubber reactor Download PDFInfo
- Publication number
- CN204079845U CN204079845U CN201420527604.7U CN201420527604U CN204079845U CN 204079845 U CN204079845 U CN 204079845U CN 201420527604 U CN201420527604 U CN 201420527604U CN 204079845 U CN204079845 U CN 204079845U
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- China
- Prior art keywords
- cooling
- transfer lime
- waste rubber
- outer tube
- reactor
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- Expired - Fee Related
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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
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- Processing Of Solid Wastes (AREA)
Abstract
Name of the present utility model is called a kind of cooling structure of waste rubber reactor.Belong to silicon rubber production unit technical field.What it mainly solved that the cracking of existing waste rubber reactor obtains need be transferred to naturally cooling in storage vessel containing DMC reactant and there is the problem that can not cool fast.Its principal character is: comprise connect successively worm conveyor, cooling transfer lime, transferpump and transfer lime, worm conveyor is connected with reactor discharge port; Cooling transfer lime is made up of pipe and outer tube in fit, and the gap between interior pipe, outer tube forms the cooling chamber closed; Outer tube be provided with connect with this cooling chamber water of condensation import, condensation-water drain.The utility model has when reactor passes through cooling transfer lime to the product after waste rubber cracking, heat exchange can be carried out with the refrigerant in cooling chamber directly to cool fast, the feature of temperature that subsequent processing needs can be reached fast, be mainly used in waste silicone rubber cracking produce quick cooling containing DMC reactant.
Description
Technical field
The utility model belongs to silicon rubber production unit technical field, relates to a kind of cooling structure of waste rubber reactor particularly.
Background technology
Organosilicon material refers to polysiloxane compounds, and its molecular structure is both containing organic group, and again containing inorganic structure, this special composition and molecular structure make it integrate the function of organic characteristic and inorganics.Compared with other macromolecular materials, the most outstanding properties of organosilicon product is excellent temperature-resistance characteristic (-60 DEG C ~ 250 DEG C), electrical insulation capability, its dielectric loss, proof voltage, resistance to electric arc, Inverter fed motor, volume resistivity and surface resistivity etc. all come out at the top in insulating material.This material can reach decades work-ing life under physical environment, and its resistance to biological aging, with animal body without rejection, has good anticoagulation function, so the Application Areas of organosilicon material also comprises sealing, encapsulation, bonding etc.
China's organosilicon material goes through the development of over half a century, has now been widely used in each fields such as information industry, machinery, building, medical treatment and daily-use chemical industry, wherein about 70% has been silicon rubber, i.e. high-temperature silicon disulfide rubber and the large class of room temperature vulcanized silicone rubber two.While this two classes silicone rubber products of production, also produce a large amount of scrap stock, according to incompletely statistics, China will have this waste silicone rubber of ton up to a million every year.As everyone knows, filler reinforcement agent (i.e. white carbon black) containing different amount in waste silicone rubber, linking agent, catalyzer and other auxiliary material auxiliary agents, silicon rubber vulcanization thing based on siloxanes accounts for large multicomponent, and it is ageing-resistant, weathering resistance is excellent, and decades all can not natural decomposition.Therefore, so a large amount of waste material silicon rubber how manual handling, is especially turned waste into wealth, is annoying the development of silicon rubber enterprise always.
It is main containing DMC(siloxanes ring body that the cracking of existing waste rubber reactor obtains), mixture simultaneously containing a small amount of impurity, its temperature is generally at about 220 DEG C, and utilize DMC to prepare the temperature requirement of hydroxy silicon oil generally at about 60 DEG C, mixture containing DMC is normally transferred to naturally cooling in storage vessel by existing method, such cooling time is long, or to adopt heat exchange to help cold by being transferred in storage vessel containing the mixture of DMC, mixture containing DMC repeatedly shifts by such needs, operation is cumbersome, and cooling performance is also undesirable.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cooling structure of waste rubber reactor, and this waste rubber reactor cooling structure can cool fast to the DMC that waste rubber reactor obtains, and being convenient to subsequent processing can apply fast.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of cooling structure of waste rubber reactor, it is characterized in that: comprise can be connected successively with reactor discharge port worm conveyor, cool transfer lime, transferpump and conveying comprise connect successively worm conveyor, cool transfer lime, transferpump and transfer lime, worm conveyor is connected with reactor discharge port; This cooling transfer lime is made up of pipe and outer tube in fit, and the gap between interior pipe, outer tube forms the cooling chamber closed; Outer tube be provided with connect with this cooling chamber water of condensation import, condensation-water drain.Adopt the cooling structure of this programme, reactor can be made to the product after waste rubber cracking when by cooling transfer lime, heat exchange can be carried out with the refrigerant in cooling chamber and directly cool fast, the temperature that subsequent processing needs can be reached fast.
Cooling transfer lime described in the utility model technical solution be one or at least two in series.According to length or the interior pipe of cooling transfer lime, the isoparametric difference of outer tube caliber, for the reactor of certain capacity, the main mixture containing DMC after reactor cracking is cooled fast, need to calculate the energy of the heat exchange that water of condensation or refrigerant provide, if adopt one to cool transfer lime when being not enough to make mainly be cooled to subsequent processing to need temperature containing the mixture of DMC, the length of cooling transfer lime can be lengthened or adopt two or the series connection of many cooling transfer limes, enable it to the main temperature being quickly cooled to subsequent processing to need containing the mixture of DMC after reactor cracking.
Outer wall of inner tube described in the utility model technical solution, outer tube wall are interval with respectively circular interior traverse baffle, outer traverse baffle, interior traverse baffle and outer traverse baffle cross-cutting distribution.The flowing-path of refrigerant in cooling chamber can be increased like this, make the main mixture containing DMC needing cooling can carry out heat exchange more fully with the refrigerant in cooling chamber, can cooling performance be increased substantially.
Worm conveyor described in the utility model technical solution is arranged the vacuum port be connected with vacuum generator.
Worm conveyor described in the utility model technical solution and be provided with plate and frame(type)filter press between cooling transfer lime, or is provided with plate and frame(type)filter press at described worm conveyor feed inlet end.
The utility model compared with prior art has the following advantages and beneficial effect:
1, cooling structure of the present utility model is when reactor passes through cooling transfer lime to the product after waste rubber cracking, can carry out heat exchange and directly cool fast, can reach the temperature that subsequent processing needs fast with the refrigerant in cooling chamber;
2, the utility model arranges outer traverse baffle and interior traverse baffle in cooling chamber, the flowing-path of refrigerant in cooling chamber can be increased like this, make the main mixture containing DMC needing cooling can carry out heat exchange more fully with the refrigerant in cooling chamber, can cooling performance be increased substantially.
The utility model be mainly used in waste silicone rubber cracking produce quick cooling containing DMC reactant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation cooling transfer lime in Fig. 1.
In figure: 1-reactor, 2-opening for feed, 3-discharge port, 4-worm conveyor, 5-cools transfer lime, 6-transferpump, 7-transfer lime, the import of 8-water of condensation, 9-condensation-water drain, the outer traverse baffle of 10-, traverse baffle in 11-, 12-cooling chamber, 13-outer tube, pipe in 14-.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1 and Figure 2.The cooling structure of the utility model waste rubber reactor comprise can be connected successively with reactor 1 discharge port 3 worm conveyor 4, cool transfer lime 5, transferpump 6 and transfer lime 7.Reactor 1 has opening for feed 2, discharge port 3, and reactor 1 is for carrying out cracking to discarded silicon rubber, and this belongs to prior art, and for containing DMC, contain the mixture of a small amount of impurity simultaneously after discarded silicon rubber cracking, temperature is about about 220-220 DEG C.
The discharge port 3 of reactor 1 is connected with the opening for feed of worm conveyor 4, and the discharge port of worm conveyor 4 is connected with cooling transfer lime 5 one end.Worm conveyor 4 one plays ligation still 1 and the effect cooling transfer lime 5, simultaneously, when needs carry out degassed, can the vacuum port be connected with vacuum generator be set on worm conveyor 4, if also need further decolouring, between worm conveyor 4 and cooling transfer lime 5, or the equipment of decolorization filtering can be increased between reactor discharge port 3 and worm conveyor 4, as plate and frame(type)filter press etc.
The cooling the other end of transfer lime 5 and the opening for feed of transferpump 6 are connected, and discharge port and the transfer lime 7 of transferpump 6 are connected.Cooling transfer lime 5 is made up of pipe in fit 14, outer tube 13, gap between interior pipe 14, outer tube 13 forms the cooling chamber 12 closed, cooling transfer lime 5 two ends be respectively equipped with connect with cooling chamber 12 water of condensation import 8, condensation-water drain 9, water of condensation import 8 can be connected with water of condensation, water of condensation enters in cooling chamber 12 and carries out heat exchange with needing the DMC mixture cooled, discharged by condensation-water drain 9 after circulation, as shown in Figure 2, in cooling chamber 12, curve and the direction of arrow are the direction of water of condensation or refrigerant flowing.In order to strengthen condensation effect, the cooling chamber 12 of cooling transfer lime 5 has spacing and is distributed in the outer traverse baffle 10 that the one end in cooling chamber 12 is connected with the inwall of outer tube 13, between the other end of outer traverse baffle 10 and the outer wall of interior pipe 14, there is spacing, interior traverse baffle 11 is provided with between adjacent two outer traverse baffles 10, interior traverse baffle 11 1 sections is fixedly connected with the outer wall of interior pipe 14, has spacing between the inwall of the other end and outer tube 13.Cooling transfer lime 5 can be made up of a cooling transfer lime, also can be in series by least two cooling transfer limes.
As mentioned above, then well the utility model can be realized.
Claims (5)
1. a cooling structure for waste rubber reactor, is characterized in that: comprise connect successively worm conveyor (4), cooling transfer lime (5), transferpump (6) and transfer lime (7), worm conveyor (4) is connected with reactor discharge port; This cooling transfer lime (5) is formed with outer tube (13) by managing (14) in fit, and the gap between interior pipe (14), outer tube (13) forms the cooling chamber (12) closed; Outer tube be provided with connect with this cooling chamber (12) water of condensation import (8), condensation-water drain (9).
2. the cooling structure of a kind of waste rubber reactor according to claim 1, is characterized in that: described cooling transfer lime (5) be one or at least two in series.
3. the cooling structure of a kind of waste rubber reactor according to claim 1 and 2, it is characterized in that: described interior pipe (14) outer wall, outer tube (13) inwall are interval with respectively circular interior traverse baffle (11), outer traverse baffle (10), interior traverse baffle (11) and outer traverse baffle (10) cross-cutting distribution.
4. the cooling structure of a kind of waste rubber reactor according to claim 1 and 2, is characterized in that: described worm conveyor is arranged the vacuum port be connected with vacuum generator.
5. the cooling structure of a kind of waste rubber reactor according to claim 1 and 2, it is characterized in that: be provided with plate and frame(type)filter press between described worm conveyor and cooling transfer lime, or be provided with plate and frame(type)filter press at described worm conveyor feed inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527604.7U CN204079845U (en) | 2014-09-15 | 2014-09-15 | A kind of cooling structure of waste rubber reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527604.7U CN204079845U (en) | 2014-09-15 | 2014-09-15 | A kind of cooling structure of waste rubber reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079845U true CN204079845U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527604.7U Expired - Fee Related CN204079845U (en) | 2014-09-15 | 2014-09-15 | A kind of cooling structure of waste rubber reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863230A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling type cylindrical scaffold |
| CN105863239A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling dual heat exchange type cylindrical scaffold |
-
2014
- 2014-09-15 CN CN201420527604.7U patent/CN204079845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863230A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling type cylindrical scaffold |
| CN105863239A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling dual heat exchange type cylindrical scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150107 Termination date: 20190915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |