CN203711026U - Efficient heat exchange device for reaction kettle - Google Patents
Efficient heat exchange device for reaction kettle Download PDFInfo
- Publication number
- CN203711026U CN203711026U CN201420121144.8U CN201420121144U CN203711026U CN 203711026 U CN203711026 U CN 203711026U CN 201420121144 U CN201420121144 U CN 201420121144U CN 203711026 U CN203711026 U CN 203711026U
- Authority
- CN
- China
- Prior art keywords
- stirring
- reactor
- stirring shaft
- puddler
- heat exchange
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 title abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000036632 reaction speed Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses an efficient heat exchange device for a reaction kettle. The efficient heat exchange device comprises a reaction kettle, wherein a stirring device is arranged inside the reaction kettle; a coil pipe is arranged between the inner lateral wall of the reaction kettle and the stirring device; the stirring device comprises a stirring rotating shaft and stirring rods distributed on the lateral wall of the stirring rotating shaft; the stirring rotating shaft and the stirring rods are hollow pipes; the stirring rods are communicated with a center through hole of the stirring rotating shaft; two ends of the stirring rotating shaft respectively penetrate through the top plate of the reaction kettle, and are rotatably connected with the reaction kettle; one end of the stirring rotating shaft is in transmission connection with the motor; two ends of the stirring rotating shaft are respectively communicated with a liquid intake pipe A and a liquid discharge pipe A. The efficient heat exchange device for the reaction kettle disclosed by the utility model is simple in structure, a heat-conducting plate is arranged on the surface of the stirring device, and a coolant flows between the heat-conducting plate and the stirring device, so that the heat exchange area is increased, and the chemical reaction with a fast reaction speed and large heat release can be met. In addition, the heat exchange area is further increased when the stirring effect is improved by the C-shaped structure of each stirring rod, and the heat exchange efficiency is improved.
Description
Technical field
The utility model relates to chemical field, is specifically related to a kind of reactor high-efficiency heat exchanger.
Background technology
In Chemical Manufacture, material need to react in reactor, and a lot of materials can discharge a large amount of heats in the process reacting, and causes the temperature of charge in reactor to raise, and has affected the continuation reaction of material, has reduced yield.In order to prevent that the temperature in reactor from raising, the inwall of general reactor is provided with cooling fluid heat exchange layer, but the heat exchange area of this structure is less than normal, and heat transfer effect is poor, cannot meet production requirement.It is 200920281025. 8 that reactor has afterwards done the similar patent No., patent name is a kind of improvement of the reactor with Novel heat exchanger, in still, increase coil pipe, circulation cooling fluid in coil pipe, increase heat exchange area by coil pipe, improve heat transfer effect, but the chemical reaction fast for reaction speed, thermal discharge is large, and this structure is effectively heat exchange still.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of reactor high-efficiency heat exchanger is provided, simple in structure, be provided with heat-conducting plate on agitating device surface, cooling fluid circulates between heat-conducting plate and agitating device, increase heat exchange area, improve heat transfer effect, can meet the chemical reaction that reaction speed is fast, thermal discharge is large; When " C " shape structure of puddler has improved mixing effect in addition, be convenient to further increase heat exchange area, improve heat exchange efficiency.
Technical solution adopted in the utility model is:
Reactor high-efficiency heat exchanger, comprise reactor, in described reactor, be provided with agitating device, between reactor madial wall and agitating device, be provided with coil pipe, described agitating device comprises stirring shaft and is distributed in the puddler of stirring shaft sidewall, described stirring shaft and puddler are hollow pipe, described puddler is connected with the central through hole of stirring shaft, the two ends of described stirring shaft are rotationally connected through the top board of reactor and base plate and reactor respectively, wherein one end is connected with motor-driven, and the two ends of described stirring shaft are communicated with feed tube A and drain pipe A respectively.
The further improvement project of the utility model is, the cross section of puddler is " C " shape structure, and the two ends of puddler are connected with stirring shaft.
The utility model further improvement project is that described puddler is distributed in the surrounding of stirring shaft, the interlaced setting of puddler of adjacent both sides.
The utility model further improvement project is that described motor is in transmission connection by driving-belt and stirring shaft.
The utility model further improvement project is that the feed tube B of described coil pipe and drain pipe B are respectively from passing the top board of reactor.
The utility model further improvement project is that in described coil pipe and gap, current-sharing is connected with cooling fluid.
The utility model further improvement project is that the outer surface of described coil pipe, stirring shaft and puddler is provided with inert coatings.
The beneficial effects of the utility model are:
The first, reactor high-efficiency heat exchanger of the present utility model, simple in structure, be provided with heat-conducting plate on agitating device surface, cooling fluid circulates between heat-conducting plate and agitating device, further increase heat exchange area, improve heat transfer effect, can meet the chemical reaction that reaction speed is fast, thermal discharge is large.
The second, reactor high-efficiency heat exchanger of the present utility model, when " C " shape structure of puddler has improved mixing effect, is convenient to further increase heat exchange area, improves heat exchange efficiency.
brief description of the drawings:
Fig. 1 is that the utility model structure master looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises reactor 1, in described reactor 1, be provided with agitating device, between reactor 1 madial wall and agitating device, be provided with coil pipe 3, described agitating device comprises stirring shaft 2 and is distributed in the puddler 4 of stirring shaft 2 sidewalls, described stirring shaft 2 and puddler 4 are hollow pipe, described puddler 4 is connected with the central through hole 5 of stirring shaft 2, the two ends of described stirring shaft 2 are rotationally connected through the top board of reactor 1 and base plate and reactor 1 respectively, wherein one end and motor 6 are in transmission connection, the two ends of described stirring shaft 2 are communicated with feed tube A9 and drain pipe A10 respectively.
The cross section of puddler 4 is " C " shape structure, and the two ends of puddler 4 are connected with stirring shaft 2.
Described puddler 4 is distributed in the surrounding of stirring shaft 2, the interlaced setting of puddler 4 of adjacent both sides.
Described motor 6 is in transmission connection by driving-belt 12 and stirring shaft 2.
The feed tube B7 of described coil pipe 3 and drain pipe B8 are respectively from passing the top board of reactor 1.
The interior current-sharing of described coil pipe 3 and gap 5 is connected with cooling fluid.
The outer surface of described coil pipe 3, stirring shaft 2 and puddler 4 is provided with inert coatings.
Claims (7)
1. reactor high-efficiency heat exchanger, comprise reactor (1), described reactor is provided with agitating device in (1), between reactor (1) madial wall and agitating device, be provided with coil pipe (3), it is characterized in that: described agitating device comprises stirring shaft (2) and is distributed in the puddler (4) of stirring shaft (2) sidewall, described stirring shaft (2) and puddler (4) are hollow pipe, described puddler (4) is connected with the central through hole (5) of stirring shaft (2), the two ends of described stirring shaft (2) are rotationally connected through the top board of reactor (1) and base plate and reactor (1) respectively, wherein one end and motor (6) are in transmission connection, the two ends of described stirring shaft (2) respectively with feed tube A(9) and drain pipe A(10) be communicated with.
2. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: the cross section of puddler (4) is " C " shape structure, and the two ends of puddler (4) are connected with stirring shaft (2).
3. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: described puddler (4) is distributed in the surrounding of stirring shaft (2), the interlaced setting of puddler (4) of adjacent both sides.
4. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: described motor (6) is in transmission connection by driving-belt (12) and stirring shaft (2).
5. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: the feed tube B(7 of described coil pipe (3)) and drain pipe B(8) respectively from passing the top board of reactor (1).
6. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: described coil pipe (3) and the interior current-sharing in gap (5) are connected with cooling fluid.
7. reactor high-efficiency heat exchanger as claimed in claim 1, is characterized in that: the outer surface of described coil pipe (3), stirring shaft (2) and puddler (4) is provided with inert coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121144.8U CN203711026U (en) | 2014-03-18 | 2014-03-18 | Efficient heat exchange device for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121144.8U CN203711026U (en) | 2014-03-18 | 2014-03-18 | Efficient heat exchange device for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711026U true CN203711026U (en) | 2014-07-16 |
Family
ID=51150228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121144.8U Expired - Lifetime CN203711026U (en) | 2014-03-18 | 2014-03-18 | Efficient heat exchange device for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711026U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801240A (en) * | 2015-03-24 | 2015-07-29 | 德艾柯工程技术（上海）有限公司 | Plate type heat exchange reactor |
| CN106179038A (en) * | 2016-08-31 | 2016-12-07 | 山东豪迈机械制造有限公司 | A kind of Novel replaceable thermal agitation axle and tubular reactor |
| CN108223095A (en) * | 2017-12-29 | 2018-06-29 | 宁国东方碾磨材料股份有限公司 | A kind of marine ship engine air cooling system |
| CN109141084A (en) * | 2018-08-01 | 2019-01-04 | 王勇 | A kind of Chemical Manufacture heat-exchange device |
-
2014
- 2014-03-18 CN CN201420121144.8U patent/CN203711026U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801240A (en) * | 2015-03-24 | 2015-07-29 | 德艾柯工程技术（上海）有限公司 | Plate type heat exchange reactor |
| CN106179038A (en) * | 2016-08-31 | 2016-12-07 | 山东豪迈机械制造有限公司 | A kind of Novel replaceable thermal agitation axle and tubular reactor |
| CN106179038B (en) * | 2016-08-31 | 2020-04-24 | 山东豪迈机械制造有限公司 | Stirring shaft capable of exchanging heat and tubular reactor |
| CN108223095A (en) * | 2017-12-29 | 2018-06-29 | 宁国东方碾磨材料股份有限公司 | A kind of marine ship engine air cooling system |
| CN108223095B (en) * | 2017-12-29 | 2020-05-29 | 宁国东方碾磨材料股份有限公司 | Marine vessel engine air cooling system |
| CN109141084A (en) * | 2018-08-01 | 2019-01-04 | 王勇 | A kind of Chemical Manufacture heat-exchange device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |