CN208081898U - A kind of beta-cyclodextrin equipment of crystallisation by cooling - Google Patents
A kind of beta-cyclodextrin equipment of crystallisation by cooling Download PDFInfo
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- CN208081898U CN208081898U CN201820244785.0U CN201820244785U CN208081898U CN 208081898 U CN208081898 U CN 208081898U CN 201820244785 U CN201820244785 U CN 201820244785U CN 208081898 U CN208081898 U CN 208081898U
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- paddle
- agitating
- tank body
- agitating shaft
- cooling
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Abstract
The utility model discloses a kind of beta-cyclodextrin equipment of crystallisation by cooling,Including tank body,Head cover,The chuck being set to outside tank body,Feed inlet on head cover,The discharge port of tank base,It further include motor,Agitating device and the gas outlet being set on head cover,Motor is supported on by holder on head cover,It is connected with agitating device,Agitating device includes agitating shaft and agitating paddle,Agitating shaft is the hollow shaft that lower part has venthole,Cooling air air inlet pipe is provided on the agitating shaft outside tank body,Agitating paddle includes the first agitating paddle and the second agitating paddle,First agitating paddle includes the rectangle stirring frame of upper end and the anchor stirring frame of lower end,And it is connected separately with elastic scraper on the outside of each stirring frame frame adjacent with tank body,Second agitating paddle is the paddle being distributed along agitating shaft,Paddle is the hollow paddle for being provided with venthole and being connected with agitating shaft.The equipment of crystallisation by cooling of the utility model can shorten crystallization time, improve the crystalline rate of beta-cyclodextrin.
Description
Technical field
The utility model belongs to the extraction equipment field of beta-cyclodextrin, and in particular, to a kind of beta-cyclodextrin crystallisation by cooling
Device.
Background technology
Cyclodextrin（Abbreviation CD）It is that cyclodextrin glycan translocase acts on after starch through hydrolyzing product made of cyclization, is water
The white crystalline powder of dissolubility, irreducibility common are tri- kinds of α, β, γ, is made of respectively 6,7,8 glucose molecules.Its
In with β-CD, solubility is minimum in water, crystallization is most precipitated easily from water, therefore the most commonly used.
It is crystallized by the way of crystallisation by cooling in the production process of β-CD, in order to accelerate to cool down, improves production efficiency,
The energy of the method that current β-CD crystallization apparatus mostly uses partition cooling, the consumption of this kind of crystallisation by cooling method is less, but cooling
Often there is crystal precipitation on heat-transfer area（Brilliant dirt）, so that heat transfer coefficient is declined, Cooling Heat Transfer rate is relatively low, or even influences the normal of production
It carries out.In addition, using this kind of type of cooling, the liquid material in crystallization apparatus can not cool down uniformly, and cooling efficiency is relatively low,
It is time-consuming longer, it is unfavorable for the raising of production capacity.
Therefore, in view of the above-mentioned problems, it is urgent to provide a kind of β-CD crystallization apparatus, the disadvantage that partition can be overcome to cool down does not have
There is brilliant dirty problem, while accelerating to cool down, improves production efficiency.
Utility model content
For deficiencies of the prior art, the utility model provides a kind of beta-cyclodextrin equipment of crystallisation by cooling,
Partition cooling and directly cooling are combined, improve cooling efficiency, while provided with anti-brilliant dirty structure, and be conducive to crystal solution
The discharge of body.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of beta-cyclodextrin equipment of crystallisation by cooling, including tank body, head cover, the chuck being set to outside tank body are set to folder
The condensation-water drain on top, the condensation water inlet of chuck lower part are covered, the feed inlet being set on head cover is arranged in tank base
Discharge port, further includes motor, agitating device and the gas outlet being set on head cover, and the motor is supported on head cover by holder
On, it is connected with agitating device, the agitating device includes agitating shaft and the agitating paddle that is set on agitating shaft, the lower end of agitating shaft
It is arranged in tank body, the agitating shaft is the hollow shaft that lower part has venthole, is provided on the agitating shaft outside tank body cold
But gas air inlet pipe, the agitating paddle include the first agitating paddle and the second agitating paddle, and first agitating paddle includes the rectangle of upper end
The anchor stirring frame of stirring frame and lower end, and it is connected separately with elastic scraper on the outside of each stirring frame frame adjacent with tank body, institute
It is the paddle being distributed along agitating shaft to state the second agitating paddle, and paddle is to be provided with venthole and be connected with agitating shaft hollow
Paddle.
Preferably, the first agitating paddle of elastic scraper and the side wall of tank body are connected with and bottom matches.Rectangle stirring frame
On elastic scraper match with tank wall, the elastic scraper in anchor stirring frame matches with tank wall and bottom, goes out
The arc-shaped opening of elastic scraper at material mouth, does not influence to discharge.In addition, " matching " herein is mistake of the agitating device in stirring
Cheng Zhong can effectively prevent crystalline scale on tank body.
Preferably, the paddle has at least one set, and every group includes three pieces paddle blade, same group of three pieces paddle
Blade is evenly distributed in same level, and the angle between same group of adjacent two panels paddle blade is 120 degree, several groups
Paddle is set in qually spaced on agitating shaft up and down.
Preferably, the distribution height of venthole is higher than agitating paddle on the agitating shaft, is less than chuck；It the paddle and stirs
The venthole mixed on axis is evenly distributed.
The beta-cyclodextrin equipment of crystallisation by cooling operation principle of the utility model is：Material is added in equipment of crystallisation by cooling,
Cooling air dispersed structure in cooling jacket and tank body outside by tank body is combined, and is cooled down to material, cooling air dispersion
Structure is made of agitating shaft and the second agitating paddle, is connected with cooling air supply equipment, can by cooling air disperse with material in,
Realization is in direct contact cooling to material, in addition, the elastic scraper on the first agitating paddle can effectively prevent from crystallizing on tank body
Dirt.
Compared with prior art, the beneficial point of the utility model is：
The utility model is combined by using the agitating device with cooling air distributed function with chuck cooling, makes β-ring
Dextrin solution can be quickly cooled down, and shorten crystallization time, in addition, by the way that elastic scraper is arranged, can effectively be prevented on tank body
There is brilliant dirt, influences heat transfer efficiency, crystallization can speed up using the equipment of crystallisation by cooling of the utility model, improve beta-cyclodextrin
Produce production capacity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the beta-cyclodextrin equipment of crystallisation by cooling of embodiment 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " top ", " lower part "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be construed as a limitation of the present invention.
Embodiment 1
As shown in Figure 1, a kind of beta-cyclodextrin equipment of crystallisation by cooling, including tank body 1, head cover 2 are set to outside tank body 1
Chuck 3 is set to the condensation-water drain 4 on 3 top of chuck, the condensation water inlet 5 of chuck lower part, the charging being set on head cover 2
Mouth 6, is arranged the discharge port 7 in 1 bottom of tank body, further includes motor 8, agitating device and the gas outlet 17 being set on head cover 2, institute
It states motor 8 to be supported on head cover 2 by holder 15, be connected with agitating device, the agitating device includes agitating shaft 9 and is set to
The lower end of agitating paddle on agitating shaft 9, agitating shaft 9 is arranged in tank body 1, and the agitating shaft 9 is the sky that lower part has venthole
Mandrel, is provided with cooling air air inlet pipe 14 on the agitating shaft 9 outside tank body 1, and the agitating paddle includes the first agitating paddle and the
Two agitating paddles, first agitating paddle include the rectangle stirring frame 10 of upper end and the anchor stirring frame 11 of lower end, rectangle stirring frame
The first elastic scraper 12, the frame outside adjacent with tank body 1 of anchor stirring frame 11 are connected on the outside of 10 frames adjacent with tank body 1
It is connected with the second elastic scraper 13, second agitating paddle is the paddle 16 being distributed along agitating shaft 9, and paddle 16 is to be provided with
Venthole and the hollow paddle being connected with agitating shaft 9.The first elastic scraper 12 in rectangle stirring frame 10 and 1 side wall of tank body
Match, the second elastic scraper 13 in anchor stirring frame 11 matches with 1 side wall of tank body and bottom.The paddle 16 has two
Group, every group includes 16 blade of three pieces paddle, and same group of 16 blade of three pieces paddle is evenly distributed in same level, together
Angle between one group of adjacent 16 blade of two panels paddle is 120 degree, and about 16 several groups paddle, which is set in qually spaced in, to be stirred
It mixes on axis 9.The distribution height of venthole is higher than agitating paddle on the agitating shaft 9, is less than chuck 3；The paddle 16 and stirring
Venthole on axis 9 is evenly distributed.
The beta-cyclodextrin equipment of crystallisation by cooling operation principle of the present embodiment is：Material is added in equipment of crystallisation by cooling, is led to
The cooling air dispersed structure in cooling jacket 3 and tank body 1 crossed outside tank body 1 is combined, and is cooled down to material, cooling air dispersion
Structure is made of agitating shaft 9 and the second agitating paddle, is connected with cooling air supply equipment, can cooling air be scattered in material
In, realization is in direct contact cooling to material, in addition, the elastic scraper on the first agitating paddle can prevent crystalline scale on tank body.
Beta-cyclodextrin solution can be made to be quickly cooled down using the equipment of crystallisation by cooling of the present embodiment, shorten crystallization time, and
And can effectively prevent occurring brilliant dirt on tank body, improve the production capacity of beta-cyclodextrin.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led
Many modifications and changes will be apparent from for the those of ordinary skill in domain.
Claims (4)
1. a kind of beta-cyclodextrin equipment of crystallisation by cooling, including tank body, head cover, the chuck being set to outside tank body are set to chuck
Going out in tank base is arranged in the condensation-water drain on top, the condensation water inlet of chuck lower part, the feed inlet being set on head cover
Material mouth, it is characterised in that：Further include motor, agitating device and the gas outlet being set on head cover, the motor passes through holder branch
Support is connected on head cover with agitating device, and the agitating device includes agitating shaft and the agitating paddle that is set on agitating shaft, stirs
The lower end of axis is arranged in tank body, and the agitating shaft is the hollow shaft that lower part has venthole, is located on the agitating shaft outside tank body
It is provided with cooling air air inlet pipe, the agitating paddle includes the first agitating paddle and the second agitating paddle, and first agitating paddle includes upper
The rectangle stirring frame at end and the anchor stirring frame of lower end, and be separately connected on the outside of each stirring frame frame adjacent with tank body flexible
Scraper plate, second agitating paddle are the paddle being distributed along agitating shaft, and paddle is to be provided with venthole and be connected with agitating shaft
Logical hollow paddle.
2. beta-cyclodextrin equipment of crystallisation by cooling according to claim 1, it is characterised in that：It is connected with the first of elastic scraper
The side wall and bottom of agitating paddle and tank body match.
3. beta-cyclodextrin equipment of crystallisation by cooling according to claim 1, it is characterised in that：The paddle has at least one
Group, every group includes three pieces paddle blade, and same group of three pieces paddle blade is evenly distributed in same level, same group
Adjacent two panels paddle blade between angle be 120 degree, be set in qually spaced on agitating shaft above and below several groups paddle.
4. beta-cyclodextrin equipment of crystallisation by cooling according to claim 1, it is characterised in that：Venthole on the agitating shaft
Distribution height is higher than agitating paddle, is less than chuck；Venthole on the paddle and agitating shaft is evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244785.0U CN208081898U (en) | 2018-02-11 | 2018-02-11 | A kind of beta-cyclodextrin equipment of crystallisation by cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244785.0U CN208081898U (en) | 2018-02-11 | 2018-02-11 | A kind of beta-cyclodextrin equipment of crystallisation by cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081898U true CN208081898U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820244785.0U Active CN208081898U (en) | 2018-02-11 | 2018-02-11 | A kind of beta-cyclodextrin equipment of crystallisation by cooling |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960882A (en) * | 2019-12-26 | 2020-04-07 | 临海市泰通医化设备有限公司 | Clean crystallization kettle |
| CN111939590A (en) * | 2020-08-22 | 2020-11-17 | 江西永宁科技有限责任公司 | High-vacuum low-temperature crystallization equipment for producing potassium perchlorate and use method thereof |
| CN112237751A (en) * | 2019-07-16 | 2021-01-19 | 合众思(北京)环境工程有限公司 | MVR evaporation crystallization device with automatic crystal scale processing function |
| CN113731594A (en) * | 2021-09-23 | 2021-12-03 | 黄景振 | Cosmetic is with softer plant seed grinder |
-
2018
- 2018-02-11 CN CN201820244785.0U patent/CN208081898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237751A (en) * | 2019-07-16 | 2021-01-19 | 合众思(北京)环境工程有限公司 | MVR evaporation crystallization device with automatic crystal scale processing function |
| CN110960882A (en) * | 2019-12-26 | 2020-04-07 | 临海市泰通医化设备有限公司 | Clean crystallization kettle |
| CN111939590A (en) * | 2020-08-22 | 2020-11-17 | 江西永宁科技有限责任公司 | High-vacuum low-temperature crystallization equipment for producing potassium perchlorate and use method thereof |
| CN113731594A (en) * | 2021-09-23 | 2021-12-03 | 黄景振 | Cosmetic is with softer plant seed grinder |
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