CN203565077U - Anchor type kettle wall stirring device of reaction kettle - Google Patents
Anchor type kettle wall stirring device of reaction kettle Download PDFInfo
- Publication number
- CN203565077U CN203565077U CN201320715990.8U CN201320715990U CN203565077U CN 203565077 U CN203565077 U CN 203565077U CN 201320715990 U CN201320715990 U CN 201320715990U CN 203565077 U CN203565077 U CN 203565077U
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- anchor
- stirring
- reactor
- shaft
- kettle
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- 238000003756 stirring Methods 0.000 title claims abstract description 43
- 238000006243 chemical reaction Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses an anchor type kettle wall stirring device of a reaction kettle, which comprises a stirring shaft and a stirring structure mounted on the stirring shaft, wherein the upper part of the stirring shaft is connected with a stirring motor through a speed reducer, and the lower part goes deep into the kettle body of the reaction kettle; a stirring mechanism mounted on the stirring shaft comprises a blade type stirring unit and an anchor type stirring unit; the blade type stirring unit is mounted in the middle position of the stirring shaft; the anchor type stirring unit is mounted at the bottom of the stirring shaft and comprises two groups of anchor edges; the inner side anchor edge in the two groups of anchor edges is positioned on the inner side of a heat exchange tube coil of the reaction kettle; the outer side anchor edge coats the outer side of the heat exchange tube coil of the reaction kettle; a margin of 80-120mm is reserved between the bottom of the anchor edge and the kettle bottom of the reaction kettle. The device disclosed by the utility model stirs by use of the stirring power of a double-anchor edge structure, the stirring unit is closer to the kettle wall, the stirring effect of the material with relatively high viscosity between the kettle wall and the coil can be effectively improved, and the stirring efficiency and stirring effect of the reaction kettle can be effectively improved.
Description
Technical field
The utility model relates to the production equipment of chemical field, is specially a kind of reactor anchor formula still wall agitating device can be used in reactor.
Background technology
Reactor is combined reaction container, be widely used in the industries such as oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food, be used for the pressure vessel of the technical process such as sulfuration, nitrated, hydrogenation, hydrocarbonylation, polymerization, condensation, in Chemical Manufacture, reactor is very important parts, and the quality of its work has directly determined the quality of chemical products.And in reactor, its rabbling mechanism, as the instrument that stirs basestocks, be the key that can material fully react, and the quality of agitating device directly has influence on the quality of product.
Existing reactor is mostly cylindrical, agitating unit in agitator in reactor mainly contains vane type, oar formula and three kinds of forms of frame, wherein, vane type and the position of oar formula stirring vane on shaft are unadjustable, can only be applicable to the stirring of the specific material of a certain class, need to readjust leaf position when changing raw material, simultaneously, because mostly being metal material, makes in this type of blade, itself weight is large, blade resistance when stirring of adding vane type and oar formula structure is larger, needs coupled power of motor to require also larger; And during with frame type stirring blade working, the gap that agitator and still bottom are divided is larger, when stirring, between coil pipe and still wall, there is very large stirring dead angle, cause the material stirring at the bottom of stirred tank insufficient, thereby, can only meet low viscosity material and to the less demanding reaction of temperature control, simultaneously, raw material easily gathers and occurs stirring dead angle at corner location, and then has affected mixing quality.
Utility model content
The technical problem that the utility model solves is to provide a kind of reactor anchor formula still wall agitating device, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
Reactor anchor formula still wall agitating device, comprise shaft and be arranged on the stirring structure on shaft, wherein, described shaft top connects stirring motor by reductor, bottom is goed deep in reactor kettle, and described in the rabbling mechanism that is arranged on shaft comprise a vane type agitating unit and an anchor formula agitating unit, described vane type agitating unit is arranged on the centre position of shaft, anchor formula agitating unit is arranged on the bottom of shaft, comprise two groups of anchor limits, interior side anchor limit in described two groups of anchor limits is positioned at the heat exchanger tube coil pipe inner side of reactor, and outside outer side anchor limit, wrap in the heat exchanger tube coil pipe outside of reactor, and leave the surplus of 80 ~ 120mm between at the bottom of the bottom on anchor limit and the still of reactor.
In the utility model, the spacing between described anchor formula agitating unit and the heat exchanger tube coil pipe of reactor is 200 ~ 400mm.
In the utility model, between the outer side anchor limit of described anchor formula agitating unit and the still wall of reactor, leave the spacing of 200 ~ 300mm.
In the utility model, the height of the outer side anchor limit in the vertical direction of described anchor formula agitating unit is according to the coil pipe height design of heat exchanger tube in still, be generally heat exchanger tube coil pipe height 1/4 ~ 1/3.
In the utility model, described interior side anchor limit is the one in oar formula stirring vane or frame type stirring blade.
In the utility model, between the interior side anchor limit of described anchor formula agitating unit and outer side anchor limit for being rigidly connected.
In the utility model, two groups of anchor limits of described anchor formula agitating unit all utilize right angle to carry out corner at angle position.
Beneficial effect: the utility model utilizes anchor formula agitating unit to stir material, stir expanded range, be conducive to the carrying out of diabatic process, the liquid that paddle drives is with quiescent layer from reactor wall, simultaneously, because the bottom gap of anchor formula agitating unit and cylindrical reactor is less, covered the stirring dead angle between coil pipe and still wall, solve the mixing effect that viscosity larger material is shown at coil pipe and still wall, guaranteed that the material in reactor is all fully stirred, improved stirring efficiency and quality.
Accompanying drawing explanation
Fig. 1 is the self-contained structural representation of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the self-contained structural representation of the preferred embodiment of the reactor anchor formula still wall agitating device of Fig. 1, in the present embodiment, reactor cylindrical shell 5 tops are sealed by end socket, on this end socket, arrange and have respectively small-bore discharging opening 3 and bigbore charging aperture 4, discharging opening 3 rear portions are connected with finished product or semi-finished product holding vessel by discharge nozzle and external connecting negative pressure pump, and described agitator comprises shaft 7 and be arranged on vane type agitating unit 8 and the anchor formula agitating unit on shaft 6, shaft 7 tops connect stirring motor 1 by reductor 2 and stir operation in order to the vane type agitating unit 8 and the anchor formula agitating unit that drive reactor cylindrical shell 5 bottoms.
In the present embodiment, described reactor cylindrical shell 5 is provided with heat exchanger tube coil pipe 9 as temperature-adjusting device, is provided with coolant entrance 11 and cooling agent and reclaims mouth 6 on heat exchanger tube coil pipe 9.
In the present embodiment, anchor formula agitating unit comprises two groups of anchor limits, interior side anchor limit 12 is frame type stirring blade, be positioned at heat exchanger tube coil pipe 9 inner sides of reactor cylindrical shell 5, and outer heat exchanger tube coil pipe 9 outsides that wrap in, outer side anchor limit 10, outer side anchor limit 10 is connected by rigidity connecting rod 13 with interior side anchor limit 12, and at the bottom of the bottom of rigidity connecting rod 13 and the still of reactor cylindrical shell 5, fit and leave the surplus of 100mm, simultaneously, outer side anchor limit 10, spacing between interior side anchor limit 12 and rigidity connecting rod 13 and heat exchanger tube coil pipe 9 is 200mm, and the height on outer side anchor limit 10 be heat exchanger tube coil pipe 9 coil pipe height 1/3, and and between the still wall of reactor cylindrical shell 5, also leave the spacing of 200mm.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. reactor anchor formula still wall agitating device, comprise shaft and be arranged on the stirring structure on shaft, it is characterized in that, described shaft top connects stirring motor by reductor, bottom is goed deep in reactor kettle, and described in the rabbling mechanism that is arranged on shaft comprise a vane type agitating unit and an anchor formula agitating unit, described vane type agitating unit is arranged on the centre position of shaft, anchor formula agitating unit is arranged on the bottom of shaft, comprise two groups of anchor limits, interior side anchor limit in described two groups of anchor limits is positioned at the heat exchanger tube coil pipe inner side of reactor, and outside outer side anchor limit, wrap in the heat exchanger tube coil pipe outside of reactor, and leave the surplus of 80 ~ 120mm between at the bottom of the bottom on anchor limit and the still of reactor.
2. reactor anchor formula still wall agitating device according to claim 1, is characterized in that, the spacing between described anchor formula agitating unit and the heat exchanger tube coil pipe of reactor is 200 ~ 400mm.
3. reactor anchor formula still wall agitating device according to claim 1, is characterized in that, leaves the spacing of 200 ~ 300mm between the outer side anchor limit of described anchor formula agitating unit and the still wall of reactor.
4. reactor anchor formula still wall agitating device according to claim 1, is characterized in that 1/4 ~ 1/3 of the coil pipe height that the outer side anchor limit of described anchor formula agitating unit is heat exchanger tube.
5. reactor anchor formula still wall agitating device according to claim 1, is characterized in that, between the interior side anchor limit of described anchor formula agitating unit and outer side anchor limit for being rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715990.8U CN203565077U (en) | 2013-11-14 | 2013-11-14 | Anchor type kettle wall stirring device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715990.8U CN203565077U (en) | 2013-11-14 | 2013-11-14 | Anchor type kettle wall stirring device of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565077U true CN203565077U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715990.8U Expired - Lifetime CN203565077U (en) | 2013-11-14 | 2013-11-14 | Anchor type kettle wall stirring device of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120268353A (en) * | 2025-06-09 | 2025-07-08 | 浙江中科立德新材料有限公司 | Dual temperature control reaction kettle and preparation method of ultrahigh-viscosity high-molecular adhesive |
-
2013
- 2013-11-14 CN CN201320715990.8U patent/CN203565077U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120268353A (en) * | 2025-06-09 | 2025-07-08 | 浙江中科立德新材料有限公司 | Dual temperature control reaction kettle and preparation method of ultrahigh-viscosity high-molecular adhesive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410600 lanyuegu Road, Ningxiang Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Bonfurt new materials Co.,Ltd. Address before: 410600, Changsha City, Hunan province Ningxiang County after laying Gold Village (bell mouth farmers market) B1 building Patentee before: HUNAN BANFERT NEW-MATERIALS TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |