CN103923701A - Multistage jacketed chlorinated paraffin reaction tower - Google Patents
Multistage jacketed chlorinated paraffin reaction tower Download PDFInfo
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- CN103923701A CN103923701A CN201310603030.7A CN201310603030A CN103923701A CN 103923701 A CN103923701 A CN 103923701A CN 201310603030 A CN201310603030 A CN 201310603030A CN 103923701 A CN103923701 A CN 103923701A
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- reaction tower
- multistage
- tower
- jacketed
- reaction
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Abstract
The invention relates to a multistage jacketed chlorinated reaction tower, and belongs to the field of paraffin processing equipment. The multistage jacketed chlorinated paraffin reaction tower includes a cylindrical tower body and end covers arranged at both ends of the tower body; the tower body is provided with at least two ring jackets and, each jacket is provided with at least a circulating liquid outlet and at least one circulating liquid inlet. According to the multistage jacketed chlorinated paraffin reaction tower, the multistage jackets are externally arranged on the reaction tower, the cooling effectiveness of the multistage jackets can be controlled when in use, so that materials in each part of the reaction tower can be fully reacted, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of multistage jacketed type clorafin reaction tower, belong to paraffin processing units field.
Background technology
Clorafin can be widely used as softening agent and because it well hinders for combustion property, can also be for plastics and rubber fire-retardant, the waterproof of fabric, fire proofing additive, the additive of coating, ink and withstand voltage lubricated oil additives.
The preparation method of clorafin comprises three kinds of thermal chlorination, catalysis method and photocatalytic methods at present.Above-mentioned three kinds of methods, in production process, all need the reaction heat that reaction is produced to take out of, at present comparatively conventional mode is to utilize pump etc. to force outer circulation the reactant in reactor, reactant in reaction tower exterior cooling is reinjected in reaction tower, though the method is effective, but, inject back the material heterogeneity in reaction tower, and iterative cycles wastes energy.In addition, due to progressively carrying out of reaction, will cause the viscosity of the reaction mass in reaction tower to increase from top to bottom, cause the material reaction speed of bottom to decline.
Summary of the invention
The object of this invention is to provide a kind of multistage jacketed type clorafin reaction tower.
A multistage jacketed type clorafin reaction tower, described reaction tower comprises cylindrical-shaped tower and is located at the end cap at tower body two ends; Described tower body is provided with at least two annular chucks, and described chuck is provided with at least one circulation fluid outlet and at least one circulation fluid entrance.
Described in multistage jacketed type clorafin reaction tower of the present invention, tower body is provided with three annular chucks, and described chuck is provided with a circulation fluid outlet and a circulation fluid entrance.
Described in multistage jacketed type clorafin reaction tower of the present invention, tower body outer wall is provided with preservative coat.
The preferred described reaction tower of multistage jacketed type clorafin reaction tower of the present invention comprises upper end cover and lower end cover.
The preferred described upper end cover of multistage jacketed type clorafin reaction tower of the present invention is provided with gas inlet, feeding mouth and pneumatic outlet.
The preferred described lower end cover of multistage jacketed type clorafin reaction tower of the present invention is provided with discharge opening.
Described in multistage jacketed type clorafin reaction tower of the present invention, annular chuck is in-built a heat-conducting medium.
Described in multistage jacketed type clorafin reaction tower of the present invention, heat-conducting medium is water.
Described in multistage jacketed type clorafin reaction tower of the present invention, chuck is provided with temperature sensing device.
Preferred technical scheme of the present invention is:
A multistage jacketed type clorafin reaction tower, described reaction tower comprises cylindrical-shaped tower and is located at the end cap at tower body two ends; Described reaction tower comprises upper end cover and lower end cover.Described upper end cover is provided with gas inlet, feeding mouth and pneumatic outlet.Described lower end cover is provided with discharge opening.Described chuck is provided with temperature sensing device.
Beneficial effect of the present invention: multistage jacketed type clorafin reaction tower provided by the invention, this reaction tower is provided with multistage chuck outward, during use, can control the cooling effectiveness of each chuck, thereby various piece material in reaction tower is fully reacted, enhance productivity.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of multistage jacketed type clorafin reaction tower;
Fig. 2 is chuck schematic cross-section.
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
A multistage jacketed type clorafin reaction tower, described reaction tower comprises cylindrical-shaped tower 1 and is located at the end cap at tower body 1 two ends; Described tower body 1 is provided with three annular chucks 2, and described chuck is provided with 3 and circulation fluid entrances 4 of a circulation fluid outlet.Described tower body 1 outer wall is provided with preservative coat.Described reaction tower comprises upper end cover 8 and lower end cover 10.Upper end cover 8 is provided with gas inlet 5, feeding mouth 6 and pneumatic outlet 7.Described lower end cover 10 is provided with discharge opening 9.In described annular chuck 2, water is housed.Described chuck 2 is provided with temperature sensing device.
Claims (9)
1. a multistage jacketed type clorafin reaction tower, is characterized in that: described reaction tower comprises cylindrical-shaped tower (1) and is located at the end cap at tower body (1) two ends; Described tower body (1) is provided with at least two annular chucks (2), and described chuck is provided with at least one circulation fluid outlet (3) and at least one circulation fluid entrance (4).
2. reaction tower according to claim 1, is characterized in that: described tower body (1) is provided with three annular chucks (2), and described chuck is provided with circulation fluid outlet (3) and a circulation fluid entrance (4).
3. reaction tower according to claim 1, is characterized in that: described tower body (1) outer wall is provided with preservative coat.
4. reaction tower according to claim 1, is characterized in that: described reaction tower comprises upper end cover (8) and lower end cover (11).
5. reaction tower according to claim 4, is characterized in that: described upper end cover (8) is provided with gas inlet (5), feeding mouth (6) and pneumatic outlet (7).
6. reaction tower according to claim 4, is characterized in that: described lower end cover (10) is provided with discharge opening (9).
7. reaction tower according to claim 1, is characterized in that: in described annular chuck (2), heat-conducting medium is housed.
8. reaction tower according to claim 7, is characterized in that: described heat-conducting medium is water.
9. reaction tower according to claim 1, is characterized in that: described chuck (2) is provided with temperature sensing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603030.7A CN103923701A (en) | 2013-11-22 | 2013-11-22 | Multistage jacketed chlorinated paraffin reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603030.7A CN103923701A (en) | 2013-11-22 | 2013-11-22 | Multistage jacketed chlorinated paraffin reaction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103923701A true CN103923701A (en) | 2014-07-16 |
Family
ID=51142103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603030.7A Pending CN103923701A (en) | 2013-11-22 | 2013-11-22 | Multistage jacketed chlorinated paraffin reaction tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103923701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013407A (en) * | 2015-07-27 | 2015-11-04 | 陕西延长石油集团氟硅化工有限公司 | Organic fluorination reaction kettle device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033643A (en) * | 1987-12-18 | 1989-07-05 | 楼存宝 | Automatically circulation formula continuous processing is produced clorafin and chlorocarbon technology and main device |
| CN1424381A (en) * | 2002-12-18 | 2003-06-18 | 宁波市镇海众利化工有限公司 | Devices for continuously producing chlorinated paraffin |
| CN1843612A (en) * | 2006-03-13 | 2006-10-11 | 江南大学 | Multifunctional post-extraction tank for extracting biological reaction product |
| CN102936517A (en) * | 2012-11-30 | 2013-02-20 | 大连隆星新材料有限公司 | Device for preparing chloroparaffin |
-
2013
- 2013-11-22 CN CN201310603030.7A patent/CN103923701A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033643A (en) * | 1987-12-18 | 1989-07-05 | 楼存宝 | Automatically circulation formula continuous processing is produced clorafin and chlorocarbon technology and main device |
| CN1424381A (en) * | 2002-12-18 | 2003-06-18 | 宁波市镇海众利化工有限公司 | Devices for continuously producing chlorinated paraffin |
| CN1843612A (en) * | 2006-03-13 | 2006-10-11 | 江南大学 | Multifunctional post-extraction tank for extracting biological reaction product |
| CN102936517A (en) * | 2012-11-30 | 2013-02-20 | 大连隆星新材料有限公司 | Device for preparing chloroparaffin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013407A (en) * | 2015-07-27 | 2015-11-04 | 陕西延长石油集团氟硅化工有限公司 | Organic fluorination reaction kettle device |
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Application publication date: 20140716 |