CN102029136A - Reaction kettle provided with internal cleaning device - Google Patents
Reaction kettle provided with internal cleaning device Download PDFInfo
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- CN102029136A CN102029136A CN2009100354683A CN200910035468A CN102029136A CN 102029136 A CN102029136 A CN 102029136A CN 2009100354683 A CN2009100354683 A CN 2009100354683A CN 200910035468 A CN200910035468 A CN 200910035468A CN 102029136 A CN102029136 A CN 102029136A
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- reaction kettle
- reaction
- cleaning agent
- cleaning
- spraying pipe
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Abstract
The invention provides a reaction kettle provided with an internal cleaning device, which belongs to the field of chemical equipment and is used for automatic internal cleaning of the reaction kettle. The invention adopts the main realization means that: a circle of high-pressure spraying pipe is arranged in the reaction kettle; multiple high-pressure liquid streams impact the reaction kettle wall and each component in the reaction kettle; a reaction kettle stirrer is opened at the same time to cooperatively stir; reaction residual liquid remained on each component of the reaction kettle is fully flushed by a cleaning agent, and is diluted and cleaned; and the reaction residual liquid is discharged from a discharge opening of the reaction kettle together with the cleaning agent. Therefore, the way of manually cleaning the reaction kettle or slowly flooding a large amount of solvent to clean the reaction kettle is avoided.
Description
Technical field:
The present invention relates to be provided with the reactor of interior cleaning apparatus, belong to the chemical industry equipment area of maintenance, the inside that is used for reactor is cleaned automatically.
Background technology:
Current domestic and international chemical reaction still generally is divided into two kinds of working forms, and promptly continuity working forms and interim working forms in the continuity working forms, do not have contradiction between the industrial chemicals that chemical industry finished product in the reactor and unreacted are answered; Production as all-purpose adhesive, it mainly is a course of dissolution, and the reactor process finishes, after finished product is discharged, being trapped in interior finished product raffinate of still and initiate raw material such as rubber, Petropols, solvent etc. does not have contradiction, can not cause adverse effect to the next batch reaction; And in other reactions, synthetic as polyurethane, in the organosilicon building-up process, last consignment of reacts, the finished product raffinate of failing to discharge fully can have a strong impact on synthetic causing the reaction of next group product, reduces product quality, even make material overheated or curing in course of reaction, damage entire reaction equipment; Thereby in this reaction process, after reactor reacts each time, need cleaning reaction still inside, so that fully get rid of reaction residue.At present, traditional way is to open the reaction kettle cover, in reactor, cleans each corner in the still with cleaning agent under the staff, does like this and not only takes a lot of work but also time-consuming, and is also very dangerous; Perhaps, inject a large amount of organic solvents in reactor, the high speed rotating agitator cleans the inner each several part of washing reaction still then, discharges organic solvent at last, and so repeated multiple times need expend a large amount of organic solvents.
Summary of the invention:
Can not clean automatically for solving present reactor inside, need expend the problem of a large amount of organic solvents when perhaps cleaning, a kind of reactor that is provided with interior cleaning apparatus is now proposed, its mainly realization means are such, in reactor, one circle high-pressure spraying pipe is installed, the high-pressure spraying pipe is installed with ring-type shape, be located under the reaction kettle cover, on the agitating device, high-pressure spraying Guan Keshe mounting bracket is opened a plurality of spray apertures on the pipe, shower is by the external scavenging pump of cleaning agent pipeline, and scavenging pump connects cleaning agent tank.During use, elder generation's emptying reactor, start scavenging pump then, suck cleaning agent in the cleaning agent tank and in the high-pressure spraying pipe, inject, make cleaning agent each spray apertures ejection from the high-pressure spraying pipe, with each parts in many high pressure liquid stream impact-response inner wall of kettle and the still, stirring apparatus for reaction kettle is opened simultaneously, cooperates to stir, and makes the reaction residue that is detained on each parts in the still be cleaned agent and fully washes away, diluted then, cleaning are discharged from the reactor discharge gate together with cleaning agent at last.
Advantage of the present invention is: avoided the mode of artificial cleaning reaction still or a large amount of solvent flood irrigation cleaning reaction stills, guaranteed the continuity of producing, reduced cost simultaneously, improved the process safety degree.
Description of drawings:
Accompanying drawing 2 is the cross-sectional view of overlooking of the present invention;
Wherein: (1) reaction kettle body, (2) high-pressure spraying pipe, (3) spray apertures, (4) stirring apparatus for reaction kettle, (5) cleaning agent pipeline, (6) support, (7) cleaning agent tank, (8) scavenging pump, (9) reaction kettle cover, (10) high pressure liquid stream.
The specific embodiment:
As shown in Figure 1, high-pressure spraying pipe (2) is located under the reaction kettle cover (9), on the stirring apparatus for reaction kettle (4), when needs cleaning reaction still, high pressure liquid stream (10) sprays from the spray apertures (3) on the high-pressure spraying pipe (2), impact-response kettle (1) inwall, stirring apparatus for reaction kettle (4), stirring apparatus for reaction kettle (4) also cooperate stirring simultaneously, and reactor inside is fully cleaned;
As scheme shown in attached 2, high-pressure spraying pipe (2) is installed on the support (6), on open spray apertures (3), connect scavenging pump (8) by cleaning agent pipeline (5), scavenging pump (8) connects cleaning agent tank (7).
Claims (2)
1. be provided with the reactor of interior cleaning apparatus, comprise: reaction kettle body, high-pressure spraying pipe, spray apertures, stirring apparatus for reaction kettle, cleaning agent pipeline, cleaning agent tank, scavenging pump, the reaction kettle cover is characterized in that: establish the high-pressure spraying pipe in the reaction kettle body, open spray apertures on the described high-pressure spraying pipe, place under the reaction kettle cover, on the stirring apparatus for reaction kettle.
2. the reactor that is provided with interior cleaning apparatus according to claim 1, described high-pressure spraying pipe connect scavenging pump and cleaning agent tank by the cleaning agent pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100354683A CN102029136A (en) | 2009-09-28 | 2009-09-28 | Reaction kettle provided with internal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100354683A CN102029136A (en) | 2009-09-28 | 2009-09-28 | Reaction kettle provided with internal cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029136A true CN102029136A (en) | 2011-04-27 |
Family
ID=43882921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100354683A Pending CN102029136A (en) | 2009-09-28 | 2009-09-28 | Reaction kettle provided with internal cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029136A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343230A (en) * | 2011-08-08 | 2012-02-08 | 能一郎科技股份有限公司 | Mixer for preparing lithium-ion battery electrolyte |
| CN102407227A (en) * | 2011-10-19 | 2012-04-11 | 双龙集团有限公司 | Automatic cleaning system of conical spiral mixer and cleaning technology for conical spiral mixer |
| CN102728295A (en) * | 2012-06-15 | 2012-10-17 | 德纳（南京）化工有限公司 | Reaction kettle with cleaning equipment |
| CN103264030A (en) * | 2013-06-20 | 2013-08-28 | 苏州市金翔钛设备有限公司 | Reaction kettle cleaning equipment |
| CN103272807A (en) * | 2013-06-20 | 2013-09-04 | 苏州市金翔钛设备有限公司 | Reaction kettle cleaning device |
| CN103319069A (en) * | 2013-07-09 | 2013-09-25 | 浙江中科兴环能设备有限公司 | Sludge solidification treatment stirrer |
| CN105776936A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Intelligent polycarboxylate superplasticizer reaction kettle |
| CN105776935A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Polycarboxylate superplasticizer reaction device |
| CN106311032A (en) * | 2016-11-18 | 2017-01-11 | 广西大学 | Mixing stirrer for producing paint |
| CN106422904A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Single-motor planetary stirring barrel |
| CN109465220A (en) * | 2017-09-08 | 2019-03-15 | 宁波乐惠国际工程装备股份有限公司 | The pot cover cleaning device of beer equipment |
-
2009
- 2009-09-28 CN CN2009100354683A patent/CN102029136A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343230A (en) * | 2011-08-08 | 2012-02-08 | 能一郎科技股份有限公司 | Mixer for preparing lithium-ion battery electrolyte |
| CN102407227A (en) * | 2011-10-19 | 2012-04-11 | 双龙集团有限公司 | Automatic cleaning system of conical spiral mixer and cleaning technology for conical spiral mixer |
| CN102407227B (en) * | 2011-10-19 | 2013-10-09 | 双龙集团有限公司 | Automatic cleaning system of conical spiral mixer and cleaning technology for conical spiral mixer |
| CN102728295A (en) * | 2012-06-15 | 2012-10-17 | 德纳（南京）化工有限公司 | Reaction kettle with cleaning equipment |
| CN103264030A (en) * | 2013-06-20 | 2013-08-28 | 苏州市金翔钛设备有限公司 | Reaction kettle cleaning equipment |
| CN103272807A (en) * | 2013-06-20 | 2013-09-04 | 苏州市金翔钛设备有限公司 | Reaction kettle cleaning device |
| CN103319069A (en) * | 2013-07-09 | 2013-09-25 | 浙江中科兴环能设备有限公司 | Sludge solidification treatment stirrer |
| CN105776936A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Intelligent polycarboxylate superplasticizer reaction kettle |
| CN105776935A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Polycarboxylate superplasticizer reaction device |
| CN106422904A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Single-motor planetary stirring barrel |
| CN106311032A (en) * | 2016-11-18 | 2017-01-11 | 广西大学 | Mixing stirrer for producing paint |
| CN109465220A (en) * | 2017-09-08 | 2019-03-15 | 宁波乐惠国际工程装备股份有限公司 | The pot cover cleaning device of beer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |