CN202621180U - Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle - Google Patents
Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle Download PDFInfo
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- CN202621180U CN202621180U CN 201220212415 CN201220212415U CN202621180U CN 202621180 U CN202621180 U CN 202621180U CN 201220212415 CN201220212415 CN 201220212415 CN 201220212415 U CN201220212415 U CN 201220212415U CN 202621180 U CN202621180 U CN 202621180U
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- spray head
- complex acid
- acid spray
- reaction kettle
- acid preparation
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Abstract
The utility model discloses an acid preparation spray head of a rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle. The reaction kettle comprises a reaction kettle body, wherein the acid preparation spray head penetrates through and is installed on the top of the reaction kettle; the liquid inlet end of the acid preparation spray head is connected with the tail of a guide pipe for delivering a dilute sulfuric acid solution; and the liquid inlet end of the acid preparation spray head penetrates through the top of the reaction kettle, the liquid inlet end of the acid preparation spray head is connected with the liquid outlet end of the acid preparation spray head, and the liquid outlet end of the acid preparation spray head is positioned on the upper part of the inner wall of the reaction kettle. Through the acid preparation spray head, liquid is sprayed from a columnar state to a scattered state; and the dilute sulfuric acid solution is uniformly sprayed on a solution to be reacted, so that the two reactants are mixed quickly and uniformly, the reaction time is shortened, and the unit production efficiency is improved. In addition, the two reactants are reacted on the surface of the solution, so that the temperature in the reaction kettle is easy to control.
Description
Technical field
The utility model relates to the complex acid spray head of a kind of rubber vulcanization accelerant MBT, DM production line agitated reactor.
Background technology
At present, produce and adopt the mode of directly injecting when rubber accelerator MBT injects dilution heat of sulfuric acid in agitated reactor, dilution heat of sulfuric acid injects agitated reactor through pipeline to be mixed with question response solution.But because the effect dilution heat of sulfuric acid of impulsive force can not fully mix with question response solution, not only waste raw material but also be prone to produce and precipitate, influence is produced.In addition, in course of reaction, emit heat, make the temperature in the agitated reactor wayward, increase the production difficulty.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and the complex acid spray head of a kind of rubber vulcanization accelerant MBT, DM production line agitated reactor is provided, and dilution heat of sulfuric acid is fully mixed with question response solution, and reaction temperature is easy to control.
In order to solve above technical problem, the technical scheme of the utility model is:
The complex acid spray head of rubber vulcanization accelerant MBT, DM production line agitated reactor comprises the agitated reactor body, and the complex acid spray head passes and be installed in the top of agitated reactor, and wherein, complex acid spray head liquid feeding end is connected with the afterbody of the conduit of carrying dilution heat of sulfuric acid; Complex acid spray head liquid feeding end passes the top of agitated reactor, and complex acid spray head liquid feeding end is connected with complex acid spray head outlet end, and complex acid spray head outlet end is positioned at the top of agitated reactor inwall.
Said complex acid spray head outlet end is a umbrella shape.
Said complex acid spray head is made of plastics.
Said complex acid spray head is processed by stainless steel.
Said complex acid spray head liquid feeding end is threaded with conduit.
The beneficial effect of the utility model be with dilution heat of sulfuric acid become dispersed by column, dilution heat of sulfuric acid is sprayed on the question response solution uniformly, and with it fully the reaction, shortened the reaction time, increased specific yield.In addition, control the temperature in the agitated reactor easily, simplify the production difficulty in surface reaction.
Description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
1 is conduit among the figure; 2 is the complex acid spray head; 21 is complex acid spray head liquid feeding end; 22 is complex acid spray head outlet end; 3 is agitated reactor.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
The complex acid spray head of rubber vulcanization accelerant MBT, DM production line agitated reactor comprises agitated reactor body 3, and complex acid spray head 2 passes and be installed in the top of agitated reactor 3, and wherein, complex acid spray head liquid feeding end 21 is connected with the afterbody of the conduit 1 of carrying dilution heat of sulfuric acid; Said complex acid spray head liquid feeding end 21 can adopt with conduit 1 and be threaded.Complex acid spray head liquid feeding end 21 passes the top of agitated reactor 3, and complex acid spray head liquid feeding end 21 is connected with complex acid spray head outlet end 22, and complex acid spray head outlet end 22 is positioned at the top of agitated reactor 3 inwalls.
Dilution heat of sulfuric acid flows in the complex acid spray head 2 through conduit 1, and behind complex acid spray head 2, dilution heat of sulfuric acid has become spraying in bulk, falls into agitated reactor 3, fully reacts with question response solution.Said complex acid spray head outlet end 22 is a umbrella shape, can be sprayed at dilution heat of sulfuric acid uniformly on the question response article, and it is fully reacted, and has so both practiced thrift a large amount of reaction time, has improved operating efficiency again.
In order to prevent to get rusty, said complex acid spray head is made of plastics, and perhaps, said complex acid spray head is processed by stainless steel.
The utility model is easy for installation, and is easy to use, and two kinds of reactants are evenly mixed, and fully the reaction time has been shortened in reaction, has improved production of units efficient.Simultaneously, two kinds of reactants react in solution surface, control the temperature in the agitated reactor easily.
Though this patent explains with reference to preferred embodiment and accompanying drawing, non-limiting yet above-mentioned explanation should be regarded as illustrative, be familiar with variation and modification that this operator makes according to the spirit of this patent, all should belong to the protection domain of this patent.
Claims (5)
1. the complex acid spray head of rubber vulcanization accelerant MBT, DM production line agitated reactor comprises the agitated reactor body, it is characterized in that:
Complex acid spray head (2) passes and is installed in the top of agitated reactor (3), and wherein, complex acid spray head liquid feeding end (21) is connected with the afterbody of the conduit (1) of carrying dilution heat of sulfuric acid; Complex acid spray head liquid feeding end (21) passes the top of agitated reactor (3), and complex acid spray head liquid feeding end (21) is connected with complex acid spray head outlet end (22), and complex acid spray head outlet end (22) is positioned at the top of agitated reactor (3) inwall.
2. the complex acid spray head of rubber vulcanization accelerant MBT according to claim 1, DM production line agitated reactor is characterized in that:
Said complex acid spray head outlet end (22) is a umbrella shape.
3. the complex acid spray head of rubber vulcanization accelerant MBT according to claim 1, DM production line agitated reactor is characterized in that:
Said complex acid spray head (2) is made of plastics.
4. the complex acid spray head of rubber vulcanization accelerant MBT according to claim 1, DM production line agitated reactor is characterized in that:
Said complex acid spray head (2) is processed by stainless steel.
5. the complex acid spray head of rubber vulcanization accelerant MBT according to claim 1, DM production line agitated reactor is characterized in that:
Said complex acid spray head liquid feeding end (21) is threaded with conduit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212415 CN202621180U (en) | 2012-05-14 | 2012-05-14 | Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212415 CN202621180U (en) | 2012-05-14 | 2012-05-14 | Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621180U true CN202621180U (en) | 2012-12-26 |
Family
ID=47374425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212415 Expired - Fee Related CN202621180U (en) | 2012-05-14 | 2012-05-14 | Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621180U (en) |
-
2012
- 2012-05-14 CN CN 201220212415 patent/CN202621180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle Effective date of registration: 20150105 Granted publication date: 20121226 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: Zibo Gaohui Chemical Co.,Ltd. Registration number: 2014370000060 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160224 Granted publication date: 20121226 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: Zibo Gaohui Chemical Co.,Ltd. Registration number: 2014370000060 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Acid preparation spray head of rubber vulcanization accelerator MBT (2-mercaptobenzothiazole) and DM (2,2'-dibenzothiazoledisulfde) production line reaction kettle Effective date of registration: 20160308 Granted publication date: 20121226 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: Zibo Gaohui Chemical Co.,Ltd. Registration number: 2016370000013 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20121226 Termination date: 20170514 |