CN208260233U - A kind of oleic acid crystallization device - Google Patents
A kind of oleic acid crystallization device Download PDFInfo
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- CN208260233U CN208260233U CN201820397508.3U CN201820397508U CN208260233U CN 208260233 U CN208260233 U CN 208260233U CN 201820397508 U CN201820397508 U CN 201820397508U CN 208260233 U CN208260233 U CN 208260233U
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- crystallization
- oleic acid
- stirring
- storage tank
- stirring motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本实用新型涉及化工领域。目的是提供一种油酸结晶装置，该装置应能提高换热效果，并且扩大单个结晶装置的容量，提高产能，减少设备投资及占地空间。技术方案是：一种油酸结晶装置，包括结晶储罐和安装在结晶储罐上的若干个搅拌组件；所述结晶储罐内上下两侧分别设有水平布置的冷却环管，上下布置的冷却环管之间通过若干个冷却片连通；所述的冷却片通过支撑件11固定在结晶储罐内壁上；所述的搅拌组件包括装有搅拌桨叶且伸入结晶储罐内的搅拌轴以及驱动搅拌轴的搅拌电机。
This utility model relates to the chemical industry. The purpose is to provide an oleic acid crystallization device that improves heat exchange efficiency, increases the capacity of a single crystallization unit, increases production capacity, and reduces equipment investment and floor space. The technical solution is as follows: An oleic acid crystallization device includes a crystallization tank and several stirring components installed on the crystallization tank; horizontally arranged cooling ring pipes are respectively provided on the upper and lower sides of the crystallization tank, and the upper and lower arranged cooling ring pipes are connected by several cooling fins; the cooling fins are fixed to the inner wall of the crystallization tank by support members 11; the stirring components include a stirring shaft equipped with stirring blades extending into the crystallization tank and a stirring motor driving the stirring shaft.
Description
Technical field
The utility model relates to chemical field, especially a kind of oleic acid crystallization apparatus.
Background technique
Due to oleic acid and stearic boiling point very close to, be difficult to be separated using high tower rectification method, what rectification method obtained
For oleic acid congealing point generally at 13 DEG C or more, the oleic acid that prepare 8 DEG C and following congealing point must just use freezing and crystallizing device, tie at present
Brilliant device mostly uses greatly sandwich design, using the agitating device for having scraper plate.
Patent CN201320340153.1 parahydroxyben-zaldehyde crystallization kettle is provided with crystallization kettle folder in crystallization kettle body outer wall
Set, stirring motor be connected with it is outer scrapes wall blade and interior driving blade, using interior driving blade can by the material in crystallization kettle into
Row adequately stirring, flows material in crystallization kettle preferably, realizes material in the effective mixing and kettle of material
Homogeneity；Scraping wall blade can be effectively prevented the material sticks crystallized out on crystallization kettle inner wall outside, substantially increase heat transfer effect
The production capacity of fruit and product.But this utility model patent China and foreign countries wall built-up blade intensity is not high, rubs for a long time with bucket wall, needs
Often to repair replacement.And crystallization kettle discharge port is easy blocking.Oleic acid crystallization process is exothermic process, and crystallization heat needs timely
It removes, if crystallization kettle is designed using collet, is influenced by heat exchange area, the capacity of single crystallization kettle is also smaller, does not surpass generally
10 cubes are crossed, higher yield is if desired obtained, must just use a fairly large number of crystallization apparatus, equipment investment and workshop land occupation
It space will be bigger.
Utility model content
The utility model aim is to overcome the shortcomings of above-mentioned background technique, provides a kind of oleic acid crystallization apparatus, which answers
Heat transfer effect can be improved, and expands the capacity of single crystallization apparatus, improves production capacity, reduces equipment investment and space occupied.
Technical solution provided by the utility model is:
A kind of oleic acid crystallization apparatus, including crystallization storage tank and several mixing components being mounted on crystallization storage tank；It is described
Two sides are respectively equipped with horizontally disposed cooling ring vessel up and down in crystallization storage tank, pass through several between cooling ring vessel arranged up and down
Cooling fin connection；The cooling fin is fixed in crystallization reservoir walls by supporting element 11；The mixing component includes dress
There is stirrer paddle and protrudes into the stirring motor of the agitating shaft in crystallization storage tank and driving agitating shaft.
The cooling fin is made of the thin-wall case of rectangle.
The stirring motor is variable-frequency motor.
The stirring motor quantity is at least 4.
It is further improved, the storage tank outer wall also has additional collet, to further increase heat exchange area.
The beneficial effects of the utility model are: heat exchange area can be greatly increased using the cooling chip architecture of rectangle, use
More stirring structures can solve crystallization kettle size issue, and expanding the capacity of single crystallization apparatus, (capacity of single crystallization apparatus can
To reach 200 cubes or more), to substantially increase crystallization production capacity, reduce equipment investment and space occupied.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
In figure: 1 is stirring motor；2 be crystallization storage tank；3 be cooling water outlet；4 be cooling fin；5 be top cooling ring vessel；
6 be thermometer；7 be cooling water inlet；8 be bottom coohng endless tube；9 be material outlet；10 be the support of stirring bottom；11 be cold
But piece supports；12 be top inspection manhole.
Specific embodiment
Below with reference to embodiment and attached drawing, the utility model is described in further detail.
Oleic acid crystallization apparatus as shown in drawings, including crystallization storage tank 2 and mixing component；Mixing component includes equipped with stirring
The agitating shaft of blade and the stirring motor 1 for driving agitating shaft, stirrer paddle.The difference of two sides up and down in the crystallization storage tank
Equipped with horizontally disposed top cooling ring vessel 5 and bottom coohng endless tube 8, between top cooling ring vessel and bottom coohng endless tube
By several rectangular connections of cooling fin 4, (cooling water can be flowed between cooling ring vessel arranged up and down by cooling fin
It is logical)；The cooling fin is that (preferably metal shell, such as Stainless Steel Shell) is made in the thin-wall case of rectangle, passes through supporting element 11
(preferably metal screw) is fixed in crystallization reservoir walls；The mixing component include equipped with stirrer paddle agitating shaft and
Drive the stirring motor 1 of agitating shaft；Agitating shaft is protruded into vertically in crystallization storage tank, and the bottom end of agitating shaft is fixed by the support of stirring bottom
Position, the top of agitating shaft are located in the top of crystallization storage tank；The preferred variable-frequency motor of the stirring motor, stirring motor quantity is extremely
It is less 4.
The stirring motor quantity can be more as a further improvement of the utility model,.
The storage tank outer wall can also add collet as a further improvement of the utility model, be changed with further increasing
Heat area.
The course of work of the utility model is: after material enters crystallization storage tank 2, starting stirring motor 1 is stirred, and is stirred
Frequency control can be passed through by mixing speed；It is passed through cooling water in the import of bottom endless tube 8 simultaneously, is discharged in the outlet of top collar 5
Cooling water is cooled down to material and (can grasp temperature change by being mounted on the thermometer 6 of crystallization storage tank wall portion)；Temperature of charge
Crystal precipitation is had during gradually decreasing, needing to control stirring frequency prevents crystal from adhering in cooling fin；After the completion of preparation
Material can be exported from material outlet 9.
Since cooling fin quantity is more, heat exchange area is big, and the manageable inventory of single greatly increases, to greatly improve
The production capacity of oleic acid.
The direct outsourcing of all devices and supporting component in the utility model obtains.
Claims (5)
1. a kind of oleic acid crystallization apparatus, including crystallization storage tank (2) and mixing component；Two sides are set respectively up and down in the crystallization storage tank
There is horizontally disposed cooling ring vessel, is connected between cooling ring vessel arranged up and down by several cooling fins (4)；The cooling
Piece is fixed in crystallization reservoir walls by supporting element (11)；The mixing component includes equipped with stirrer paddle and protruding into crystallization
The stirring motor (1) of agitating shaft and driving agitating shaft in storage tank.
2. oleic acid crystallization apparatus according to claim 1, it is characterised in that: the cooling fin is the thin wall system of rectangle
At.
3. according to oleic acid crystallization apparatus as claimed in claim 2, it is characterised in that: the stirring motor is variable-frequency motor.
4. oleic acid crystallization apparatus according to claim 3, it is characterised in that: the stirring motor quantity is at least 4.
5. oleic acid crystallization apparatus according to claim 4, it is characterised in that: the storage tank outer wall also has additional collet,
To further increase heat exchange area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397508.3U CN208260233U (en) | 2018-03-23 | 2018-03-23 | A kind of oleic acid crystallization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397508.3U CN208260233U (en) | 2018-03-23 | 2018-03-23 | A kind of oleic acid crystallization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260233U true CN208260233U (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397508.3U Active CN208260233U (en) | 2018-03-23 | 2018-03-23 | A kind of oleic acid crystallization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208260233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828002A (en) * | 2021-09-17 | 2021-12-24 | 上海中器环保科技有限公司 | A kind of refining method of crude biodiesel |
| CN119896399A (en) * | 2025-02-20 | 2025-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Drinking water equipment and control method, device and storage medium thereof |
-
2018
- 2018-03-23 CN CN201820397508.3U patent/CN208260233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828002A (en) * | 2021-09-17 | 2021-12-24 | 上海中器环保科技有限公司 | A kind of refining method of crude biodiesel |
| CN119896399A (en) * | 2025-02-20 | 2025-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Drinking water equipment and control method, device and storage medium thereof |
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