CN204522976U - A kind of external cooling-down type reactor - Google Patents
A kind of external cooling-down type reactor Download PDFInfo
- Publication number
- CN204522976U CN204522976U CN201520176517.6U CN201520176517U CN204522976U CN 204522976 U CN204522976 U CN 204522976U CN 201520176517 U CN201520176517 U CN 201520176517U CN 204522976 U CN204522976 U CN 204522976U
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- outlet
- kettle
- triple valve
- inlet
- panel cooler
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of external cooling-down type reactor, comprise kettle, kettle outer wall is provided with chuck, material outlet and material inlet is respectively equipped with in the upper and lower of kettle, it is characterized in that: material outlet is connected with the panel cooler outside kettle by material pipe with material inlet, material outlet is connected with the thermal medium inlet of panel cooler, material inlet is connected with the thermal medium outlet of panel cooler, the connecting line of the thermal medium inlet of material outlet and panel cooler is provided with product pump, the cooling water inlet of panel cooler is connected with cooling water water source with coolant outlet.The utility model structure is simple, and organizator outer circulation cooling and chuck cooling double cooling mode, cooling fast, does not take kettle space, easy to clean, is conducive to enhancing productivity.
Description
technical field:
The utility model relates to a kind of chemical reaction device technical field, particularly relates to a kind of external cooling-down type reactor.
background technology:
A lot of Chemical Manufacture all be unable to do without reactor at present, and in a kettle., the temperature of reaction can affect the time of reaction, the time of the higher reaction of temperature is faster, but when reaction kettle for reaction temperature is too high, chemical reaction will derive the chemical substance made new advances, and affects the purity of end-product; And material reaction also can produce a large amount of reaction heat in reactor, if cooled not in time, the crisis situation such as to blast.The cooling method of existing reactor has following several, one arranges chuck on kettle outer wall, cold water is passed in chuck, on kettle, heat exchange is carried out by the cold water in chuck and reaction mass, thus the material in kettle is lowered the temperature, and this cooling method heat-transfer surface is confined to kettle surface, area is little, temperature fall time is long, is unfavorable for enhancing productivity; Another kind is on inner wall of kettle, arrange spiral temperature-reducing coil, this cooling method, add the area of heat exchange, and pipe diameter is larger, temperature fall time is faster, but is arranged at kettle inside due to this temperature-reducing coil, greatly occupies the space of material reaction, and its spiral-shaped setting, bring the troublesome problem of cleaning.
utility model content:
For above prior art Problems existing, the purpose of this utility model is, provide a kind of structure simple, cooling fast, does not take kettle space, easy to clean, safe and practical external cooling-down type reactor.
In order to realize appealing object, the technical solution adopted in the utility model is:
A kind of external cooling-down type reactor, comprise kettle, kettle outer wall is provided with chuck, material outlet and material inlet is respectively equipped with in the upper and lower of kettle, it is characterized in that: material outlet is connected with the panel cooler outside kettle by material pipe with material inlet, material outlet is connected with the thermal medium inlet of panel cooler, material inlet is connected with the thermal medium outlet of panel cooler, the connecting line of the thermal medium inlet of material outlet and panel cooler is provided with product pump, and the cooling water inlet of panel cooler is connected with cooling water water source with coolant outlet.
Further setting of the present utility model is:
The discharge nozzle be connected with material outlet is also provided with outward, the feed pipe be connected with material inlet at kettle.
The pipeline of described material outlet connects first triple valve, the first described triple valve is into scene 2 triple valve, the import of the first triple valve is connected with material outlet, first outlet of the first triple valve is connected with the thermal medium inlet of panel cooler, and the second outlet of the first triple valve is connected with discharge nozzle.
The pipeline of described material inlet connects second triple valve, the second described triple valve is two enter one and go out triple valve, first import of the second triple valve is connected with the thermal medium outlet of panel cooler, second import of the second triple valve is connected with feed pipe, and the outlet of triple valve is connected with material inlet.
One or more panel cooler is connected outside described kettle.
Connect two panel coolers outside described kettle simultaneously.
Also be provided with cleaning sewage draining exit at autoclave body bottom, cleaning sewage draining exit is connected with dirty water collecting tank by pipeline.
The beneficial effects of the utility model:
1, external cooling-down type reactor of the present utility model, structure is simple, eliminate the mode of original kettle internal coil-tube type cooling, increase kettle reaction compartment, by being arranged at the panel cooler that kettle inside connects outside reactor, organizator outer circulation cooling and chuck cooling double cooling mode, substantially reduce temperature fall time, thus shorten the time of whole flow process, be conducive to enhancing productivity.
2, the utility model adopts panel cooler to be material cooling, and panel cooler has the advantages such as heat transfer coefficient is high, floor space is little, compact conformation, lightweight, and price is low, easy cleaning, and equipment investment is little, and income is large.
3, the utility model by arrange at material outlet and material inlet have specific stream to triple valve, effectively control the flow direction of material in kettle, decrease the setting of pipeline, make whole apparatus structure compacter.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model embodiment.
Reference numeral: 1-kettle, 2-chuck, 3-shaft, 4-agitator, 5-material outlet, 6-material inlet, 7-cleans sewage draining exit, 8-material pipe, 9-product pump, 10-panel cooler, 11-thermal medium inlet, 12-thermal medium outlet, 13-cooling water inlet, 14-coolant outlet, 15-dirty water collecting tank, 16-first triple valve, 17-discharge nozzle, 18-second triple valve, 19-feed pipe.
detailed description of the invention:
As shown in Figure 1, external cooling-down type reactor of the present utility model, comprise kettle 1, wherein kettle 1 outer wall is provided with chuck 2, the bottom of chuck 2 and top are respectively equipped with water inlet pipe and outlet pipe, be provided with by motor-driven shaft 3 in kettle 1, shaft 3 is provided with agitator 4, material outlet 5 and material inlet 6 is respectively equipped with in the upper and lower of kettle 1, material outlet 5 is connected with the panel cooler 10 outside kettle 1 by material pipe 8 with material inlet 6, material outlet 5 is connected with the thermal medium inlet 11 of panel cooler 10, material inlet 6 is connected with the thermal medium outlet 12 of panel cooler 10, the connecting line of the thermal medium inlet 11 of material outlet 5 and panel cooler 10 is provided with product pump 9, cool for material flows to panel cooler 10 from kettle 1 bottom, flow to kettle 1 top again to enter in kettle 1 from material inlet 6 power is provided, the cooling water inlet 13 of panel cooler 10 is connected with cooling water water source with coolant outlet 14, forms cycle refrigeration system.
Described material outlet 5 and material inlet 6 can be arranged separately on kettle 1, also can merge with the discharging opening of kettle 1 itself and charging aperture and arrange, in the present embodiment, the discharging opening of described material outlet 5 and material inlet 6 and kettle 1 and charging aperture merge and arrange, the discharge nozzle 17 be connected with material outlet 5 is also provided with outside kettle 1, the feed pipe 19 be connected with material inlet 6, is convenient to be put into by material or get rid of.
The pipeline of described material outlet 5 connects first triple valve 16, the first described triple valve 16 is into scene 2 triple valve, the import of the first triple valve 16 is connected with kettle 1 material outlet 5, first outlet of the first triple valve 16 is connected with the thermal medium inlet 11 of panel cooler 10, second outlet of the first triple valve 16 is connected with discharge nozzle 17, when valve body turns to the first outlet, material outlet 5 is communicated with panel cooler 10, material flows to thermal medium inlet 11 from material outlet 5 and carries out circulating cooling, when valve body turns to the second outlet, material outlet 5 is communicated with discharge nozzle 17, material flows to discharge nozzle 17 from material outlet 5, the material reacted is discharged.
Equally, the pipeline of material inlet 6 connects second triple valve 18, the second described triple valve 18 is two enter one and go out triple valve, first import of the second triple valve 18 is connected with the thermal medium outlet 12 of panel cooler 10, second import of the second triple valve 18 is connected with feed pipe 19, the outlet of triple valve is connected with kettle 1 material inlet 6, when valve body turns to the first import, panel cooler 10 is communicated with material inlet 6, reenter in valve body by the cooled material of panel cooler 10 by material inlet 6, when valve body turns to the second import, feed pipe 19 is communicated with material inlet 6, material is added into participation reaction in kettle 1 from feed pipe 19 by material inlet 6, by controlling the valve body direction of triple valve, control the flow direction of material, simplify pipeline, make the structure of whole device compacter.
One or more panel cooler 10 can be connected outside described kettle 1, preferably, outside kettle 1, connect two panel coolers 10 simultaneously.
Bottom kettle 1, be also provided with cleaning sewage draining exit 7, cleaning sewage draining exit 7 is connected with dirty water collecting tank 15 by pipeline, and sewage discharges after treatment, reduces the pollution to environment.
Panel cooler 10 of the present utility model, product pump 9 are commercially available prod.
The utility model adopts panel cooler, because panel cooler heat transfer coefficient is high, floor space is little, compact conformation, heat exchange area in unit volume is 2-5 times of shell-and-tube, and panel cooler easily changes heat exchange area, as long as increase or reduce by several plates, the object increasing or reduce heat exchange area can be reached; Panel cooler lightweight, price is low, easily cleans, and the structural heat loss of its frame-type is little, and use this equipment investment little, income is large.
The course of work of the present utility model is:
Material is added in reactor kettle 1, start transmission device, shaft 3 drives agitator 4 to rotate, material stirring is even, start to heat in kettle 1 by sleeve pipe 2, when kettle 1 reaches design temperature, heating system stops heating, question response completes, open the first outlet valve of the first triple valve 16, material outlet 5 is communicated with panel cooler 10, start product pump 9, material in kettle 1 flows out from material outlet 5 and flows to panel cooler 10 thermal medium entrance 11 through material pipe 8, flow out from the thermal medium outlet 12 of panel cooler 10 again through cooled material, the material inlet 6 of kettle 1 is flowed to through pipeline 8, material in kettle 1 is through circulating cooling, reach cooling object, simultaneously, the sleeve pipe 2 of kettle 1 is also lowered the temperature to kettle, form double cooling mode, accelerate the cooling velocity of material, enhance productivity, when material is cooled to assigned temperature, close the first outlet valve of the first triple valve 16, open the second outlet valve simultaneously, material outlet 5 is communicated with discharge nozzle 17, material flows out, after material drains, the residue of inner wall of kettle is cleaned, clean complete, sewage is discharged from cleaning sewage draining exit 15, kettle 1 is in dormant state.
The foregoing is only preferred embodiment of the present utility model; be to be understood that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement and modification, these improve and modify and also should be considered as protection scope of the present invention.
Claims (7)
1. an external cooling-down type reactor, comprise kettle, kettle outer wall is provided with chuck, material outlet and material inlet is respectively equipped with in the upper and lower of kettle, it is characterized in that: material outlet is connected with the panel cooler outside kettle by material pipe with material inlet, material outlet is connected with the thermal medium inlet of panel cooler, material inlet is connected with the thermal medium outlet of panel cooler, the connecting line of material outlet and thermal medium inlet is provided with product pump, and the cooling water inlet of panel cooler is connected with cooling water water source with coolant outlet.
2. the external cooling-down type reactor of one according to claim 1, is characterized in that: be also provided with the discharge nozzle be connected with material outlet outward at kettle, the feed pipe be connected with material inlet.
3. the external cooling-down type reactor of one according to claim 2, it is characterized in that: on the pipeline of described material outlet, connect first triple valve, the first described triple valve is into scene 2 triple valve, the import of the first triple valve is connected with material outlet, first outlet of the first triple valve is connected with the thermal medium inlet of panel cooler, and the second outlet of the first triple valve is connected with discharge nozzle.
4. the external cooling-down type reactor of one according to claim 2, it is characterized in that: on the pipeline of described material inlet, connect second triple valve, the second described triple valve is two enter one and go out triple valve, first import of the second triple valve is connected with the thermal medium outlet of panel cooler, second import of the second triple valve is connected with feed pipe, and the outlet of triple valve is connected with material inlet.
5. the external cooling-down type reactor of one according to claim 1, is characterized in that: connect one or more panel cooler outside described kettle.
6. the external cooling-down type reactor of one according to claim 4, is characterized in that: connect two panel coolers outside described kettle simultaneously.
7. the external cooling-down type reactor of one according to claim 1, is characterized in that: be also provided with cleaning sewage draining exit at autoclave body bottom, and cleaning sewage draining exit is connected with dirty water collecting tank by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176517.6U CN204522976U (en) | 2015-03-27 | 2015-03-27 | A kind of external cooling-down type reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176517.6U CN204522976U (en) | 2015-03-27 | 2015-03-27 | A kind of external cooling-down type reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522976U true CN204522976U (en) | 2015-08-05 |
Family
ID=53737031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176517.6U Expired - Fee Related CN204522976U (en) | 2015-03-27 | 2015-03-27 | A kind of external cooling-down type reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745242A (en) * | 2018-06-13 | 2018-11-06 | 山东恒正新材料有限公司 | The cooling device of glue production |
| CN109821487A (en) * | 2019-04-03 | 2019-05-31 | 洛阳晶联光电材料有限责任公司 | A kind of solid-liquid reaction method prepares the process units of the solution of organic compound of indium |
| CN115138293A (en) * | 2022-06-24 | 2022-10-04 | 杭州志和新材料有限公司 | Energy-saving and environment-friendly preparation system and process of sticky rice |
-
2015
- 2015-03-27 CN CN201520176517.6U patent/CN204522976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745242A (en) * | 2018-06-13 | 2018-11-06 | 山东恒正新材料有限公司 | The cooling device of glue production |
| CN109821487A (en) * | 2019-04-03 | 2019-05-31 | 洛阳晶联光电材料有限责任公司 | A kind of solid-liquid reaction method prepares the process units of the solution of organic compound of indium |
| CN115138293A (en) * | 2022-06-24 | 2022-10-04 | 杭州志和新材料有限公司 | Energy-saving and environment-friendly preparation system and process of sticky rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |