CN103937060A - Production apparatus of rubber protection wax - Google Patents
Production apparatus of rubber protection wax Download PDFInfo
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- CN103937060A CN103937060A CN201310635191.4A CN201310635191A CN103937060A CN 103937060 A CN103937060 A CN 103937060A CN 201310635191 A CN201310635191 A CN 201310635191A CN 103937060 A CN103937060 A CN 103937060A
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- wax
- reactor
- head tank
- raw material
- production equipment
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Abstract
The invention discloses a production apparatus of rubber protection wax, which comprises a feed tank, a pre-reactor, a refining feed tank, an absorbing tower, a raw material counter and a reaction vessel connected through a pipeline in order. An operation method of the production apparatus is characterized in that when a blending operation is carried out, a certain amount of raw material wax is added in the feed tank firstly, then a certain proportion of additive is added, heated to 150-170 DEG C, uniformly stirred, and input in the pre-reactor for reaction, a mixture is introduced in the refining feed tank, after gas is absorbed through the absorbing tower, and then the mixture is introduced in the reaction vessel through the raw material counter. The production apparatus provided by the invention has the advantages of simplified equipment and simple operation, the produced rubber protection wax has good anti-ozone performance and weather testing performance by using the rubber protection wax in laboratory performance evaluation, application experiment and driving experiment.
Description
Technical field
The present invention relates to Wax-for preventing rubber production technical field, particularly Wax-for preventing rubber production equipment.
Background technology
Rubber item is in processing, storage and use procedure, especially in dynamic use procedure, be subject to the invasion and attack of airborne oxygen and ozone, be subject to the comprehensive action of the physical factors such as light, heat, radiation, mechanical force and chemical factor simultaneously, make that rubber item is clamminess, hardening and a series of catabiosis such as embrittlement or be full of cracks.Therefore must in rubber, add rubber antioxidant to occur to prevent catabiosis.
Wax-for preventing rubber is taking common paraffin as basal component, then adds the petroleum wax mixture that optimized protection effect can be provided in wide temperature range that a small amount of active branched chain content is few and be made up of the intermediate sweat wax of good migrate attribute.When external Wax-for preventing rubber used is examined under a microscope although China's radial is introduced technology, be crystallite shape, Microcrystalline Wax absolutely not on its composition, belongs to mixed type.In rubber item, add a certain proportion of protection wax can extend rubber work-ing life, Reinforced Rubber antioxidant property, suppresses the generation of catabiosis effectively, is combined with will produce good adding and take advantage of effect with chemical antiager.
Existing Wax-for preventing rubber limitation is mainly manifested in:, performance few in kind duplicates, product seriation paces are slow and research and develop the problems such as perspective deficiency, specific aim are not strong, is difficult to adapt to the requirement that novel tire changes at sizing material, performance, applied environment aspects; Paraffin melting point can not reflect the variation of paraffin in composition and other performance completely, in Wax-for preventing rubber production process, because causing performance between protection wax product batches, the variation of material performance differs greatly, and quality shakiness; In the formula of part protection wax kind, the integral part of composite additive is to environment and human harmful substance a bit.
Summary of the invention
For accelerating to employ new technology, development is formula newly, develops the novel rubber protective wax of environment-friendly type, replaces the old product that does not meet environment protection requirement.The invention provides Wax-for preventing rubber production equipment, comprise successively the head tank, pre-reactor, refining head tank, absorption tower, raw material gauger and the reactor that connect by the road.
The working method of Wax-for preventing rubber production equipment, it is characterized in that in the time of blending operation, first add a certain amount of paraffin to head tank, add again a certain proportion of additive, utilization is heated to 150～170 DEG C, after stirring, and the reaction of input pre-reactor, enter again refining head tank, after absorption tower absorbs gas, enter reactor through raw material gauger.
In described head tank, add fully refined paraffin wax, Microcrystalline Wax and additive.
Described fully refined paraffin wax, Microcrystalline Wax, additives ratio are 1:2:0.5.
Described additive is polyethylene and polypropylene.
Wax-for preventing rubber production equipment simplified equipment of the present invention, simple to operate, the Wax-for preventing rubber product application of production, in performance obtained in laboratory evaluation, application experiment and driving experiment, shows that its anti-ozone and weather are tentative good.
Brief description of the drawings
Accompanying drawing 1 width of the present invention:
Fig. 1 is Wax-for preventing rubber production equipment of the present invention and process schematic representation.
In figure, 1 head tank; 2 pre-reactors; 3 refining head tanks; 4 absorption towers; 5 raw material gaugers; 6 reactors.
Embodiment
Following non-limiting example can make the present invention of those of ordinary skill in the art's comprehend, but does not limit the present invention in any way.
Embodiment 1
Wax-for preventing rubber production equipment, comprises the head tank, pre-reactor, refining head tank, absorption tower, raw material gauger and the reactor that connect by the road successively.The working method of Wax-for preventing rubber production equipment, it is characterized in that in the time of blending operation, first add a certain amount of paraffin to head tank, add again a certain proportion of additive, utilization is heated to 150～170 DEG C, after stirring, and the reaction of input pre-reactor, enter again refining head tank, after absorption tower absorbs gas, enter reactor through raw material gauger.In described head tank, add fully refined paraffin wax, Microcrystalline Wax and additive.Described fully refined paraffin wax, Microcrystalline Wax, additives ratio are 1:2:0.5.Described additive is polyethylene and polypropylene.
Claims (5)
1. Wax-for preventing rubber production equipment, is characterized in that comprising successively the head tank, pre-reactor, refining head tank, absorption tower, raw material gauger and the reactor that connect by the road.
2. the working method of Wax-for preventing rubber production equipment claimed in claim 1, it is characterized in that in the time of blending operation, first add a certain amount of paraffin to head tank, add again a certain proportion of additive, utilization is heated to 150～170 DEG C, after stirring, and the reaction of input pre-reactor, enter again refining head tank, after absorption tower absorbs gas, enter reactor through raw material gauger.
3. the working method of Wax-for preventing rubber production equipment according to claim 2, is characterized in that adding in described head tank fully refined paraffin wax, Microcrystalline Wax and additive.
4. the working method of Wax-for preventing rubber production equipment according to claim 2, is characterized in that described fully refined paraffin wax, Microcrystalline Wax, additives ratio are 1:2:0.5.
5. the working method of Wax-for preventing rubber production equipment according to claim 4, described additive is polyethylene and polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635191.4A CN103937060A (en) | 2013-11-28 | 2013-11-28 | Production apparatus of rubber protection wax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635191.4A CN103937060A (en) | 2013-11-28 | 2013-11-28 | Production apparatus of rubber protection wax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103937060A true CN103937060A (en) | 2014-07-23 |
Family
ID=51184954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310635191.4A Pending CN103937060A (en) | 2013-11-28 | 2013-11-28 | Production apparatus of rubber protection wax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103937060A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4877456A (en) * | 1987-11-30 | 1989-10-31 | Nippon Seiro Company, Limited | Antioxidant wax for rubber |
| US5296129A (en) * | 1990-11-30 | 1994-03-22 | Bridgestone Corporation | Paraffin wax compositions and rubber compositions into which paraffin wax compositions are incorporated |
| CN101649118A (en) * | 2009-03-20 | 2010-02-17 | 上海绿菱特种蜡制品厂 | Method for producing novel rubber protective wax |
| CN103254480A (en) * | 2013-05-29 | 2013-08-21 | 青岛联康油脂制品有限公司 | Rubber protecting wax and preparation method thereof |
-
2013
- 2013-11-28 CN CN201310635191.4A patent/CN103937060A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4877456A (en) * | 1987-11-30 | 1989-10-31 | Nippon Seiro Company, Limited | Antioxidant wax for rubber |
| US5296129A (en) * | 1990-11-30 | 1994-03-22 | Bridgestone Corporation | Paraffin wax compositions and rubber compositions into which paraffin wax compositions are incorporated |
| CN101649118A (en) * | 2009-03-20 | 2010-02-17 | 上海绿菱特种蜡制品厂 | Method for producing novel rubber protective wax |
| CN103254480A (en) * | 2013-05-29 | 2013-08-21 | 青岛联康油脂制品有限公司 | Rubber protecting wax and preparation method thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20140723 |