CN208541830U - Crystallization tank for purifying spice - Google Patents
Crystallization tank for purifying spice Download PDFInfo
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- CN208541830U CN208541830U CN201820817995.4U CN201820817995U CN208541830U CN 208541830 U CN208541830 U CN 208541830U CN 201820817995 U CN201820817995 U CN 201820817995U CN 208541830 U CN208541830 U CN 208541830U
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- crystallization tank
- cooling water
- agitating shaft
- cooling
- spice
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Abstract
The utility model belongs to chemical production equipment field, more particularly to a kind of crystallization tank for purifying spice, crystallization tank including tubular structure and the top cover on crystallization tank are installed with mother liquor entrance on the side wall of crystallization tank, and mother liquor entrance is connected with the inner cavity of crystallization tank；The bottom end of crystallization tank is installed with slurry outlet, and slurry outlet is connected with inner cavity；It crystallizes and is equipped with cooling water pipe in groove sidewall, the top of cooling water pipe is equipped with cooling water outlet, and the bottom end of cooling water pipe is equipped with cooling water inlet, and cooling water outlet and cooling water inlet are connected with cooling water pipe；Agitating shaft is hung in inner cavity vertically, is successively alternately equipped with cooling impeller unit and agitating paddle unit on agitating shaft；Cooling impeller unit perpendicular rings are set on agitating shaft and vertical with agitating shaft；The top of agitating shaft passes through top cover and is connected with stirring motor, and stirring motor is set on top cover.The utility model provide it is a kind of greatly improved for purifying spice, crystalline rate, the crystallization tank of corrosion resistance and good.
Description
Technical field
The utility model belongs to chemical production equipment field more particularly to a kind of crystallization tank for purifying spice.
Background technique
Inside chemistry, after hot saturated solution is cooling, solute is precipitated in the form of crystal, this process is crystallization.Knot
Crystalline substance is one of most important link in chemical products production process, crystallization tank be also in Chemical Manufacture most widely used equipment it
One.
Crystallization tank is a kind of trough-shaped container, and for the equipment of crystallization operation, wall is equipped with collet or device is provided with coiled pipe, is used
Solution in slot is heated or cooled.Crystallization tank can be used as crystallizing evaporator or cooler crystallizer.It, can to improve crystal production intensity
Blender is added in slot.Existing heating or the intracorporal mother liquor of cooling bath in collet mainly by continuously leading to
Condensed water or steam carry out the intracorporal temperature of retention groove.
Most of crystallization tank poor corrosion resistances in the prior art, if further corroding other equipment and facility, meeting
Shorten its service life, and crystalline rate bottom.Therefore need to provide one kind can promote cooling effect it is more preferable, more efficiently, close
The crystallization tank of reason.
Utility model content
The utility model provides a kind of for purifying spice, crystalline rate to solve shortcoming in the prior art
It greatly improves, the crystallization tank of corrosion resistance and good.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of crystallization tank for purifying spice, the crystallization tank including tubular structure and the top cover on crystallization tank, knot
Mother liquor entrance is installed on the side wall of brilliant slot, mother liquor entrance is connected with the inner cavity of crystallization tank；The bottom end of crystallization tank is installed with material
Slurry outlet, slurry outlet are connected with inner cavity；It crystallizes and is equipped with cooling water pipe in groove sidewall, the top of cooling water pipe is equipped with cooling water
The bottom end of outlet, cooling water pipe is equipped with cooling water inlet, and cooling water outlet and cooling water inlet are connected with cooling water pipe；It is interior
Agitating shaft is hung in chamber vertically, is successively alternately equipped with cooling impeller unit and agitating paddle unit on agitating shaft；Cooling impeller list
First perpendicular rings are set on agitating shaft and vertical with agitating shaft；The top of agitating shaft passes through top cover and is connected with stirring motor, stirs
Motor is set on top cover.
Further, the vertical section of any cooling impeller unit is ellipse, and the cross section of cooling impeller unit is annulus, cold
But impeller unit includes multiple being fixedly arranged on cooling fin integrated and disposed in parallel.
Further, any agitating paddle unit includes a pair of about the axisymmetric agitating paddle of stirring；The vertical section of agitating paddle
L shape；Axial direction in agitating paddle along agitating paddle offers the first flow-guiding channel, equidistantly offers the first gas on agitating paddle
Hole；First flow-guiding channel is connected with the first stomata.
Further, the axial direction in agitating shaft along agitating shaft offers the second flow-guiding channel, also opens up on agitating shaft
There is the second stomata being connected with the second flow-guiding channel；Second flow-guiding channel is connected with the first flow-guiding channel, and the second water conservancy diversion is logical
Blower is also connected on road.
Further, the first overflow pipe is additionally provided on the side wall of crystallization tank；First overflow pipe is connected with crystallization tank inner cavity,
First overflow pipe bottom end is connected with the second overflow pipe being connected with the first overflow pipe.
Further, the first overflow pipe and the second overflow pipe structure are identical, and the vertical section of the two is annulus, and first
The center of circle of overflow pipe vertical section and the center of circle of the second overflow pipe vertical section are divided into the two sides of the first overflow pipe bottom end.
Further, valve is equipped on mother liquor entrance and slurry outlet.
Further, phenolic resin coating and epoxy coating are successively equipped on crystallization tank inner wall.
By adopting the above technical scheme, the utility model has the advantages that
(1) cooling impeller unit of the utility model in the cooling water pipe and crystallization tank in crystallization groove sidewall, to accelerate
Its crystallisation by cooling helps to improve its crystalline rate.
(2) vertical section of the cooling impeller unit of the utility model is ellipse, prevents Binding from losing in its surface
Raw material, cooling impeller unit include it is multiple be fixedly arranged on cooling fin integrated and disposed in parallel, not only accelerate cooling drop flow velocity rate, and
And crystalline rate greatly improves.
(3) the L shape of the vertical section of agitating paddle, agitating paddle not only has the function of stirring, but also can prevent in crystallization tank
Raw material on wall is bonded on inner wall and is unfavorable for later period cleaning.
(4) the first flow-guiding channel in agitating paddle is connected to the first stomata；The second flow-guiding channel and second in agitating shaft
Stomata connection；Second flow-guiding channel is connected to the first flow-guiding channel, is also connected with blower on the second flow-guiding channel, is existed by blower
The inside of crystallization tank generates bubbling, makes to cool down wide, and film-cooled heat is big, and cooling effect is promoted to greatly improve.
(5) it crystallizes in groove sidewall and is connected with the first overflow pipe, the second overflow pipe in turn, the first overflow pipe is connect with crystallization tank
Top be located at the lower section of liquid level, facilitate overflow.
The vertical section of (6) first overflow pipes and the second overflow pipe is annulus, and the first overflow pipe of arcuate structure and second are overflow
Flow tube is effectively prevented overflow port clogging.
(7) it is equipped with valve on mother liquor entrance, the second overflow pipe and slurry outlet, can prevents from polluting.
(8) epoxy coating is alkaline-resisting；Phenolic resin coating is resistant to 60% sulfuric acid, hydrochloric acid, certain density acetic acid and phosphorus
The dielectric corrosions such as sour, most of salts and organic solvent, phenolic resin coating and epoxy coating on crystallization tank inner wall can be prevented
Only crystallization tank inner wall is corroded.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure: 1, crystallization tank；2, mother liquor entrance；3, cooling water outlet；4, cooling water inlet；5, slurry outlet；6, first
Overflow pipe；7, the second overflow pipe；8, blower；9, stirring motor；10, top cover；11, cooling water pipe；12, the first stomata；13, first
Flow-guiding channel；14, cooling impeller unit；15, agitating paddle；16, the second stomata；17, agitating shaft；18, the second flow-guiding channel.
Specific embodiment
The technical solution of the utility model will be clearly and completely described below, it is clear that described embodiment is only
It is only a part of the embodiment of the utility model, instead of all the embodiments, based on the embodiments of the present invention, ability
It is practical new to belong to this for domain those of ordinary skill every other embodiment obtained without making creative work
The range of type protection.
Embodiment
A kind of crystallization tank for purifying spice, as shown in Figure 1, include tubular structure crystallization tank 1 and be set to crystallization tank 1
On top cover 10；Mother liquor entrance 2 is installed on the side wall of crystallization tank 1, mother liquor entrance 2 is equipped with valve, mother liquor entrance 2 and crystallization
The inner cavity of slot 1 is connected；The bottom end of crystallization tank 1 is installed with slurry outlet 5, and slurry outlet 5 is equipped with valve, slurry outlet 5 with
The inner cavity of crystallization tank 1 is connected
Cooling water pipe 11 is equipped in 1 side wall of crystallization tank, the top of cooling water pipe 11 is equipped with cooling water outlet 3, cooling water pipe
11 bottom end is equipped with cooling water inlet 4, and cooling water outlet 3 and cooling water inlet 4 are connected with cooling water pipe 11；Crystallization tank 1
Side wall on be additionally provided with the first overflow pipe 6；First overflow pipe 6 is connected with 1 inner cavity of crystallization tank, the connection of 6 bottom end of the first overflow pipe
There is the second overflow pipe 7 being connected with the first overflow pipe 6, the first overflow pipe 6 is identical with 7 structure of the second overflow pipe, and the two
Vertical section is annulus, and the center of circle of 6 vertical section of the first overflow pipe and the center of circle of 7 vertical section of the second overflow pipe are divided into first and overflow
The two sides of 6 bottom end of flow tube.
Phenolic resin coating and epoxy coating are successively equipped on 1 inner wall of crystallization tank；It hangs and sets vertically in 1 inner cavity of crystallization tank
There is agitating shaft 17, the top of agitating shaft 17 passes through top cover 10 and is connected with stirring motor 9, and stirring motor 9 is set to 10 on top cover；It stirs
It mixes the axial direction in axis 17 along agitating shaft 17 and offers the second flow-guiding channel 18, be also provided on agitating shaft 17 and the second water conservancy diversion
Logical 18 the second stomatas 16 being connected；Blower 8 is connected on second flow-guiding channel 18.
Cooling impeller unit 14 and agitating paddle unit are successively alternately equipped on agitating shaft 17；Cooling 14 perpendicular rings of impeller unit
It is on agitating shaft 17 and vertical with agitating shaft 17；The vertical section of any cooling impeller unit 14 is ellipse, cooling impeller unit
14 cross section is annulus, and cooling impeller unit 14 is fixedly arranged on cooling fin integrated and disposed in parallel including multiple.
Any agitating paddle unit includes a pair about the symmetrical agitating paddle 15 of agitating shaft 17；The L of the vertical section of agitating paddle 15
Shape；Axial direction in agitating paddle 15 along agitating paddle 15 offers the first flow-guiding channel 13, and the first flow-guiding channel 13 is led with second
Circulation road 18 is connected, and the first stomata 12 is equidistantly offered on agitating paddle 15；First flow-guiding channel 13 and 12 phase of the first stomata
Connection.
When it is implemented, cooling water enters cooling water pipe 11 from cooling water inlet 4, then flowed out from cooling water outlet 3, it is real
Now adverse current cools down.
Blower 8 passes through the second flow-guiding channel 18, the second stomata 16, the first flow-guiding channel 13 and the first stomata 12 to crystallization tank
Bubble is added in 1, cooling effect is promoted to greatly improve.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (8)
1. a kind of crystallization tank for purifying spice, the crystallization tank including tubular structure and the top cover on crystallization tank, special
Sign is: mother liquor entrance is installed on the side wall of the crystallization tank, the mother liquor entrance is connected with the inner cavity of crystallization tank；It is described
The bottom end of crystallization tank is installed with slurry outlet, and the slurry outlet is connected with inner cavity；Cooling is equipped in the crystallization groove sidewall
Water pipe, the top of the cooling water pipe are equipped with cooling water outlet, and the bottom end of the cooling water pipe is equipped with cooling water inlet, described cold
But water out and cooling water inlet are connected with cooling water pipe；Agitating shaft, the agitating shaft are hung in the inner cavity vertically
On be successively alternately equipped with cooling impeller unit and agitating paddle unit；The cooling impeller unit perpendicular rings be set to agitating shaft on and with
Agitating shaft is vertical；The top of the agitating shaft passes through top cover and is connected with stirring motor, and the stirring motor is set on top cover.
2. the crystallization tank according to claim 1 for purifying spice, it is characterised in that: any cooling impeller unit
Vertical section be ellipse, the cross section of the cooling impeller unit is annulus, and the cooling impeller unit includes multiple is fixedly arranged on
Cooling fin integrated and disposed in parallel.
3. the crystallization tank according to claim 2 for purifying spice, it is characterised in that: any agitating paddle unit packet
It includes a pair of about the axisymmetric agitating paddle of stirring；The L shape of the vertical section of the agitating paddle；Along the axis of agitating paddle in the agitating paddle
The first flow-guiding channel is offered to direction, equidistantly offers the first stomata on the agitating paddle；First flow-guiding channel with
First stomata is connected.
4. the crystallization tank according to claim 3 for purifying spice, it is characterised in that: along agitating shaft in the agitating shaft
Axial direction offer the second flow-guiding channel, the second gas being connected with the second flow-guiding channel is also provided on the agitating shaft
Hole；Second flow-guiding channel is connected with the first flow-guiding channel, is also connected with blower on second flow-guiding channel.
5. the crystallization tank according to claim 4 for purifying spice, it is characterised in that: on the side wall of the crystallization tank also
Equipped with the first overflow pipe；First overflow pipe is connected with crystallization tank inner cavity, and first overflow pipe bottom end is connected with and the
The second overflow pipe that one overflow pipe is connected.
6. the crystallization tank according to claim 5 for purifying spice, it is characterised in that: first overflow pipe and second
Overflow pipe structure is identical, and the vertical section of the two is annulus, the center of circle of the first overflow pipe vertical section and the second overflow pipe
The center of circle of vertical section is divided into the two sides of the first overflow pipe bottom end.
7. the crystallization tank according to claim 6 for purifying spice, it is characterised in that: the mother liquor entrance, second are overflow
Valve is equipped on flow tube and slurry outlet.
8. the crystallization tank according to claim 7 for purifying spice, it is characterised in that: on the crystallization tank inner wall successively
It is equipped with phenolic resin coating and epoxy coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817995.4U CN208541830U (en) | 2018-05-30 | 2018-05-30 | Crystallization tank for purifying spice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817995.4U CN208541830U (en) | 2018-05-30 | 2018-05-30 | Crystallization tank for purifying spice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541830U true CN208541830U (en) | 2019-02-26 |
Family
ID=65420584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817995.4U Active CN208541830U (en) | 2018-05-30 | 2018-05-30 | Crystallization tank for purifying spice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662471A (en) * | 2020-12-31 | 2021-04-16 | 郑州远洋油脂工程技术有限公司 | Energy-saving and consumption-reducing process in grease dewaxing fractionation process |
| CN115584298A (en) * | 2022-10-01 | 2023-01-10 | 安徽金鹏香精香料有限公司 | Crystallization tank for purifying spices and efficient crystallization process |
-
2018
- 2018-05-30 CN CN201820817995.4U patent/CN208541830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662471A (en) * | 2020-12-31 | 2021-04-16 | 郑州远洋油脂工程技术有限公司 | Energy-saving and consumption-reducing process in grease dewaxing fractionation process |
| CN115584298A (en) * | 2022-10-01 | 2023-01-10 | 安徽金鹏香精香料有限公司 | Crystallization tank for purifying spices and efficient crystallization process |
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