CN108745242A - The cooling device of glue production - Google Patents
The cooling device of glue production Download PDFInfo
- Publication number
- CN108745242A CN108745242A CN201810607762.6A CN201810607762A CN108745242A CN 108745242 A CN108745242 A CN 108745242A CN 201810607762 A CN201810607762 A CN 201810607762A CN 108745242 A CN108745242 A CN 108745242A
- Authority
- CN
- China
- Prior art keywords
- cooling
- reaction kettle
- cooler
- glue production
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000003292 glue Substances 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 150000002148 esters Chemical class 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 abstract description 4
- 229920000573 polyethylene Polymers 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
Abstract
The invention discloses a kind of cooling devices of glue production, belong to chemical industry cooling device field, for glue production, it includes reaction kettle, the outside of the reaction kettle is covered with outer coil pipe, outer coil pipe is connect with cooling feed pipe, and the reaction kettle constitutes cooling circuit by cooling line and delivery pump with cooler；The cooler is connect with cooling feed pipe, cooling backwater respectively.In view of above-mentioned technical proposal, the present invention can realize the production of acid polyethylene esters Aqueous Adhesives by external recirculation cooler.
Description
Technical field
The invention belongs to chemical industry cooling device fields, specifically, more particularly to a kind of cooling device of glue production.
Background technology
During producing acid polyethylene esters aqueous adhesive, since generated chemical reaction is exothermic reaction,
And used reaction kettle is the cooling heat transferring mode for being provided with outer coil pipe, the area of heat exchange immobilizes.Therefore, it is using
In the case of original cooling medium, can inlet amount be increased using the mode of production of serialization, exothermic reaction constant temperature
Raising causes equipment damage.In view of the foregoing, what prior art mostly used is the mode of production of half gap formula, to reduce reaction
The heating rate of kettle.
Invention content
The purpose of the present invention is to provide a kind of cooling devices of glue production, can pass through external recirculation cooler
To realize the production of acid polyethylene esters Aqueous Adhesives.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
The outside of the cooling device of glue production of the present invention, including reaction kettle, the reaction kettle is covered with outer coil pipe, outside
Coil pipe is connect with cooling feed pipe, and the reaction kettle constitutes cooling circuit by cooling line and delivery pump with cooler；It is described
Cooler is connect with cooling feed pipe, cooling backwater respectively.
Further speaking, the inside of heretofore described reaction kettle is equipped with the stirring dress driven by stirring motor
It sets.
Further speaking, it is provided with material feed pipe at the top of heretofore described reaction kettle.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention realizes by way of being provided with external cooler, without needing to change main reaction unit, improvement cost compared with
It is low, the inlet amount needed for reaction can be increased while improving heat transfer effect, realize the production of serialization, improve production production capacity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
In figure：1, stirring motor；2, reaction kettle；3, cooler；4, delivery pump.
Specific implementation mode
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the present invention includes reaction kettle 2, the effect of reaction kettle 2 be the material that material feed pipe is sent into
Row is stirred to react.Due to will produce exothermic phenomenon during the reaction, the heat of generation by the outer coil pipe of reaction kettle 2 itself into
Row cooling.
It, can be super due to temperature during continuous production since the outer coil pipe heat-sinking capability of reaction kettle 2 itself institute band is limited
Go out itself external disk pipe heat-sinking capability and occurrence of equipment is damaged.In the present invention by external delivery pump 4 by the object in reaction kettle 2
Material is pumped in cooler 3, cools down processing to material, the material after cooling is re-introduced into reaction kettle 2 and participates in
Reaction.
Through the above steps, heat caused by reaction kettle 2 can be effectively removed, ensures the stable operation of equipment.To original
After some reaction kettles 2 increase external cooler 3, production capacity improves 30%, can realize acid polyethylene esters aqueous adhesive
Continuous production.
Claims (3)
1. a kind of cooling device of glue production, including reaction kettle（2）, the reaction kettle（2）Outside be covered with outer coil pipe, outside
Coil pipe is connect with cooling feed pipe, it is characterised in that：The reaction kettle（2）Pass through cooling line and delivery pump（4）With cooler
（3）Constitute cooling circuit；The cooler（3）It is connect respectively with cooling feed pipe, cooling backwater.
2. the cooling device of glue production according to claim 1, it is characterised in that：The reaction kettle（2）Inside peace
Equipped with passing through stirring motor（1）The agitating device of driving.
3. the cooling device of glue production according to claim 1, it is characterised in that：The reaction kettle（2）Top set
It is equipped with material feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607762.6A CN108745242A (en) | 2018-06-13 | 2018-06-13 | The cooling device of glue production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607762.6A CN108745242A (en) | 2018-06-13 | 2018-06-13 | The cooling device of glue production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745242A true CN108745242A (en) | 2018-11-06 |
Family
ID=64022513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607762.6A Pending CN108745242A (en) | 2018-06-13 | 2018-06-13 | The cooling device of glue production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745242A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029185A1 (en) * | 1996-12-31 | 1998-07-09 | Aventis Research & Technologies Gmbh & Co Kg | Optimization of a cooling water system of a polyolefin production unit |
| CN204522976U (en) * | 2015-03-27 | 2015-08-05 | 绍兴县德美化工有限公司 | A kind of external cooling-down type reactor |
| CN206064421U (en) * | 2016-09-20 | 2017-04-05 | 宁波大学 | A kind of safety and environmental protection chemical experiment stirring kettle |
| CN206366386U (en) * | 2016-12-30 | 2017-08-01 | 河北野田农用化学有限公司 | Cooling device outside one-step synthesis reactor |
| CN208427046U (en) * | 2018-06-13 | 2019-01-25 | 山东恒正新材料有限公司 | The cooling device of glue production |
-
2018
- 2018-06-13 CN CN201810607762.6A patent/CN108745242A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029185A1 (en) * | 1996-12-31 | 1998-07-09 | Aventis Research & Technologies Gmbh & Co Kg | Optimization of a cooling water system of a polyolefin production unit |
| CN204522976U (en) * | 2015-03-27 | 2015-08-05 | 绍兴县德美化工有限公司 | A kind of external cooling-down type reactor |
| CN206064421U (en) * | 2016-09-20 | 2017-04-05 | 宁波大学 | A kind of safety and environmental protection chemical experiment stirring kettle |
| CN206366386U (en) * | 2016-12-30 | 2017-08-01 | 河北野田农用化学有限公司 | Cooling device outside one-step synthesis reactor |
| CN208427046U (en) * | 2018-06-13 | 2019-01-25 | 山东恒正新材料有限公司 | The cooling device of glue production |
Non-Patent Citations (1)
| Title |
|---|
| 吉林化工学校 吕守信主编: "中等专业学校试用教材 化学工艺专业综合实验", 化学工业出版社, pages: 174 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208316557U (en) | A kind of radiating structure of frequency converter | |
| CN207085988U (en) | A kind of cool rice barn of Homogeneouslly-radiating | |
| CN208427046U (en) | The cooling device of glue production | |
| CN108745242A (en) | The cooling device of glue production | |
| CN203711026U (en) | Efficient heat exchange device for reaction kettle | |
| CN201445928U (en) | Spiral stirring blade structure | |
| CN207403123U (en) | A kind of water cooling plant of injection machine mould | |
| CN203351634U (en) | Device used to cool crystal silicon cell piece and metal conveyor belt | |
| CN205700756U (en) | A kind of colloid mill | |
| CN207019437U (en) | A kind of ammonium paratungstate drying equipment | |
| CN206587731U (en) | A kind of reactor of improved belt refrigerating function | |
| CN203530325U (en) | Acrylamide continuous catalytic hydration preparation system | |
| CN207957786U (en) | A kind of air cooling compressor for producing potassium nitrate | |
| CN207951396U (en) | A kind of reaction unit of the production product of salt containing HMB | |
| CN207462708U (en) | Condensing unit is recycled for producing water-reducing agent | |
| CN215675986U (en) | Processing equipment of environment-friendly adhesive | |
| CN207793098U (en) | A kind of bio-feritlizer Zymolysis Equipment | |
| CN201974011U (en) | Quick liquid-medicine cooling device | |
| CN207105346U (en) | A kind of plastic grain air cooler | |
| CN109282558A (en) | A kind of reactant quickly cooling device | |
| CN207578781U (en) | A kind of refining glue isolation tank circulating cooling system | |
| CN219639088U (en) | Wind pressure supercharging device | |
| CN205926622U (en) | Aluminum sheet cooling device | |
| CN206843087U (en) | A kind of novel heavy ash crystal system device | |
| CN205505789U (en) | Fertilizer cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |