CN201384948Y - Semi-tubular water-bath heating reaction system - Google Patents
Semi-tubular water-bath heating reaction system Download PDFInfo
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- CN201384948Y CN201384948Y CN200920042182U CN200920042182U CN201384948Y CN 201384948 Y CN201384948 Y CN 201384948Y CN 200920042182 U CN200920042182 U CN 200920042182U CN 200920042182 U CN200920042182 U CN 200920042182U CN 201384948 Y CN201384948 Y CN 201384948Y
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Abstract
The utility model relates to a semi-tubular water-bath heating reaction system, belonging to the technical field of chemical equipment; the system is characterized in that: the system comprises a reactor (1), a semi-tube (2) and a steam-water mixer (3); the semi-tube (2) is wound on the outer wall of the reactor (1) spirally, the outlet of the steam-water mixer (3) is connected with the inlet of the semi-tube (2), the outlet of the semi-tube (2) is connected with the inlet of the steam-water mixer (3), the inlet of the steam-water mixer (3) is connected with a circulating water outlet pipe (6) and a circulating water inlet pipe (7) by valves, and a self-control adjusting valve (4) is arranged on a steam pipeline (5) arranged at the connecting position of the steam-water mixer (3). In the semi-tubular water-bath heating reaction system, a general-used water tank is replaced by a small steam-water mixer, thereby reducing the equipment investment and occupying area, the temperature can be automatically controlled conveniently and stably; meanwhile, the spiral semi-tube can increase heating area and has uniform heat transmission, thereby reducing the heat loss.
Description
(1) technical field
The utility model relates to a kind of semi-canal type heating in water bath for reaction system.Belong to technical field of chemical.
(2) background technology
In the synthetic chemistry production process, a large amount of chemical reactions all can need the reactor that heats.General reactor adopts chuck or coil design, walk in chuck or the coil pipe heat of transfer reaction needs of thermal medium.The medium that transmits heat generally has water, steam, heat conduction wet goods, wherein the advantage of water heating is to have avoided the uncontrollability of the excessively violent and temperature that direct heating causes, can heat reposefully, the temperature control of many reaction needed strictnesses just needs the water-bath heating.The temperature that the water-bath heating is suitable for can not surpass 100 degree.In chemical industry, the hot water temperature that the reactor of water-bath heating needs is by heating realizes to water, generally need a hot water storgae, water is heated at hot water storgae, transmit heat in the inflow reactor chuck, and then get back to hot water storgae and continue to be heated, recycle, this kind mode, pipeline is long, heat loss is big.
(3) summary of the invention
The utility model is to reduce equipment investment, and a kind of semi-canal type heating in water bath for reaction system that hot water storgae, temp autocontrolled, homogeneous heating are stable, can greatly reduce the heat loss that pipeline length causes that do not use is provided.
The purpose of this utility model is achieved in that a kind of semi-canal type heating in water bath for reaction system, it is characterized in that it comprises reactor, semicanal and steam heater,
Described semicanal spirals and is wrapped in described reactor outer wall, and described steam heater outlet links to each other with described semicanal import, and described semicanal outlet links to each other with described steam heater import,
Described steam heater import links to each other with circulating water outlet pipe, circulating water inlet by valve,
Be provided with from control regulation valve on the jet chimney of described steam heater junction.
The utility model semi-canal type heating in water bath for reaction system, described semicanal is half sheet pipeline, semicanal spirals and is welded in the reactor outer wall.
The utility model semi-canal type heating in water bath for reaction system, the described thermometer that on control regulation valve, is equipped with.
The utility model uses half sheet pipeline welding to hover above around the reactor, uses steam that water-bath is heated, and uses small-sized steam heater to replace the balanced steam of hot water storgae, uses from control regulation valve bath temperature to be automatically adjusted.Water in the water-bath recycles, and is connected by valve with circulating water pipeline.
Use this practical novel heating in water bath for reaction system, replace normally used tank, reduced equipment investment and area occupied with small-sized steam heater, temperature is used control automatically, convenient stable, semicanal spirals and uses the increasing heating surface area also to conduct heat evenly simultaneously, has reduced thermal loss.
(4) description of drawings
Fig. 1 is the utility model semi-canal type heating in water bath for reaction system architecture schematic diagram.
Wherein:
The 1-reactor
The 2-semicanal
The 3-steam heater
4-is from control regulation valve
The 5-jet chimney
The 6-circulating water outlet pipe
The 7-circulating water inlet
(5) specific embodiment
Referring to Fig. 1, the utility model semi-canal type heating in water bath for reaction system mainly is made up of reactor 1, semicanal 2 and steam heater 3,
Semicanal 2 is wrapped in reactor 1 outer wall, and steam heater 3 outlets link to each other with semicanal 2 imports, and semicanal 2 outlets link to each other with steam heater 3 imports,
Be provided with from control regulation valve 4 in jet chimney 5 and steam heater junction and thermometer is housed.
Semicanal 2 is half sheet pipeline, and semicanal 2 spirals and is welded in reactor 1 outer wall.
During operation, steam enters steam heater 3 from jet chimney 5, water in the heating vapour-water blender 3, hot water enter semicanal 2 bottoms of twining around the reactor 1 and provide heat to reactor 1, and the water that comes out from semicanal 2 tops returns the steam heater 3 and recycles.React needed temperature and control from control regulation valve 4, temperature display meter is housed from control regulation valve by being contained between jet chimney and the steam heater 3.For the ease of the control of the circulator bath water yield, the water in the water-bath links to each other with the recirculated water inlet and outlet piping by valve.
Be suitable for reaction temperature 30-80 ℃.
Claims (3)
1, a kind of semi-canal type heating in water bath for reaction system is characterized in that it comprises reactor (1), semicanal (2) and steam heater (3),
Described semicanal (2) spirals and is wrapped in described reactor (1) outer wall, and described steam heater (3) outlet links to each other with described semicanal (2) import, and described semicanal (2) outlet links to each other with described steam heater (3) import,
Described steam heater (3) import links to each other with circulating water outlet pipe (6), circulating water inlet (7) by valve,
Go up setting from control regulation valve (4) with the jet chimney (5) of described steam heater (3) junction.
2, a kind of semi-canal type heating in water bath for reaction according to claim 1 system is characterized in that described semicanal (2) is half sheet pipeline, and described semicanal (2) spirals and is welded in reactor 1 outer wall.
3, a kind of semi-canal type heating in water bath for reaction according to claim 1 system is characterized in that describedly on control regulation valve (4) thermometer being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042182U CN201384948Y (en) | 2009-03-25 | 2009-03-25 | Semi-tubular water-bath heating reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042182U CN201384948Y (en) | 2009-03-25 | 2009-03-25 | Semi-tubular water-bath heating reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384948Y true CN201384948Y (en) | 2010-01-20 |
Family
ID=41577469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042182U Expired - Lifetime CN201384948Y (en) | 2009-03-25 | 2009-03-25 | Semi-tubular water-bath heating reaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201384948Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327214A (en) * | 2019-07-31 | 2019-10-15 | 湖北省李时珍医院制剂集团中药产业有限公司 | Traditional Chinese medicine decocting method and Traditional Chinese medicine decocting device and its integrated system |
-
2009
- 2009-03-25 CN CN200920042182U patent/CN201384948Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327214A (en) * | 2019-07-31 | 2019-10-15 | 湖北省李时珍医院制剂集团中药产业有限公司 | Traditional Chinese medicine decocting method and Traditional Chinese medicine decocting device and its integrated system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAIZHOU BAILI CHEMICAL CO., LTD. Free format text: FORMER NAME: TAICHOU BAILI CHEMICALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 225404 No. 9, Sino Hong Kong Road, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou Bailly Chemical Co., Ltd. Address before: 225404 No. 9, Sino Hong Kong Road, Taizhou Economic Development Zone, Jiangsu Patentee before: Taizhou Baili Chemicals Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100120 |
|
| CX01 | Expiry of patent term |