CN206688272U - A kind of agitator for crystallizing tank - Google Patents
A kind of agitator for crystallizing tank Download PDFInfo
- Publication number
- CN206688272U CN206688272U CN201720117764.8U CN201720117764U CN206688272U CN 206688272 U CN206688272 U CN 206688272U CN 201720117764 U CN201720117764 U CN 201720117764U CN 206688272 U CN206688272 U CN 206688272U
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- agitator
- crystallizing tank
- paddle
- connecting shaft
- utility
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Abstract
The utility model belongs to agitator technical field, more particularly to a kind of agitator for crystallizing tank, including crystallizing tank body, include an agitator in the crystallizing tank, the agitator includes main shaft, and the main shaft is connected with translamella piece by bearing shell, perpendicular blade is provided between two adjacent translamella pieces, the first paddle and the second paddle are connected with by the first connecting shaft and the second connecting shaft under the translamella piece, first paddle is square, and second paddle is trapezoidal.A kind of agitator stirring mass-and heat-transfer effect for crystallizing tank disclosed in the utility model is good, and without dead angle when preferably ensuring to stir, stirring is more abundant, and crystal purity improves, crystal size uniformity is good.
Description
Technical field
It the utility model is related to a kind of agitator for crystallizing tank.Belong to agitator technical field.
Background technology
In crystallization processes, mass transfer, heat transfer, secondary nucleation involved by crystallization process etc. are all closely related with stirring.Crystallization
When, slurry density is high, need to carry out being sufficiently stirred the requirement met while just can guarantee that suspended crystal to mass transfer, heat transfer；
Therefore, the quality of crystalline quality amount is closely related with paddle.
At present, there is the problems such as stirring efficiency is low, stirring mass-and heat-transfer effect is bad, crystal mass is poor in crystallizing tank mostly；
Stirring intensity is small easily to produce the problems such as stirring dead angle, and the crystallization generation and distribution that make degree of supersaturation are restricted, solution mixing
Uneven, particle easily deposits or is agglomerated into bulk druse.
For conventional flat blade stirring leaf in crystallization process, it is bad to be easily caused mixing effect, crystallizes insufficient, many things
Material is attached on tank skin, causes crystalline rate low；Improved anchor formula paddle is because middle part stirring is insufficient, and slurries liquid stream is not
Stable, crystalline rate is also undesirable.
Utility model content
The utility model proposes one kind stirring mass-and heat-transfer effect is good, without dead angle when preferably ensuring stirring, stirring is more filled
The agitator for crystallizing tank divided, solves the problems, such as that prior art is present.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of agitator for crystallizing tank, including crystallizing tank, the crystallizing tank is interior to include an agitator, the agitator
Including main shaft, the main shaft is connected with translamella piece by bearing shell, and perpendicular blade, the translamella piece are provided between two adjacent translamella pieces
The first paddle and the second paddle are connected with by the first connecting shaft and the second connecting shaft down, first paddle is in
Square, second paddle is trapezoidal.
Further, first paddle includes the first connecting shaft, the first cross bar, the first montant, the second cross bar and the
Two montants.
Further, second paddle includes the second connecting shaft, the 3rd cross bar, the 3rd montant, the first brace and the
Four montants.
Further, the angle that first brace and the 4th montant are formed is 70 °.
Further, the angle that second connecting shaft and the 4th montant are formed is 135 °.
Further, the angle that first connecting shaft and the second montant are formed is 135 °.
Further, the translamella piece assumes diamond in shape, and the angle of wherein one jiao of the translamella piece is 129 °.
The utility model has the characteristics of following and beneficial effect：
A kind of agitator for crystallizing tank that the utility model is related to is used in crystallizing tank, by setting the first paddle
With the second paddle, avoid stirring the shortcomings that insufficient, stirring mass-and heat-transfer effect is good, it can be ensured that slurry liquid stream stabilization,
Without sinuous flow, no dead angle, and it is simple in construction, it is easy to use, improve material crystallization in crystallizing tank and be sufficiently mixed homogeneity and crystal
Purity, the crystal size stirred out are consistent.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of plan of agitator for crystallizing tank of the utility model；
Fig. 2 is a kind of upward view of agitator for crystallizing tank of the utility model；
Fig. 3 is the plan of the second paddle in a kind of agitator for crystallizing tank of the utility model；
Fig. 4 is the left view of the second paddle in a kind of agitator for crystallizing tank of the utility model；
Fig. 5 is the plan of the first paddle in a kind of agitator for crystallizing tank of the utility model；
Fig. 6 is the right view of the first paddle in a kind of agitator for crystallizing tank of the utility model.
In figure, 1- main shafts；2- translamella pieces；3- erects blade；The paddles of 4- first；The paddles of 5- second；6- bearing shells；41-
One connecting shaft；The cross bars of 42- first；The montants of 43- first；The cross bars of 44- second；The montants of 45- second；The connecting shafts of 51- second；52-
Three cross bars；The montants of 53- the 3rd；The braces of 54- first；The montants of 55- the 4th.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.A kind of agitator for crystallizing tank, including crystallizing tank, the knot
Include an agitator in brilliant tank, the agitator includes main shaft 1, and the main shaft 1 is connected with translamella piece 2 by bearing shell 6, and two is adjacent
It is provided with perpendicular blade 3 between translamella piece 2, the translamella piece is flexibly connected for 2 times by the first connecting shaft 41 and the second connecting shaft 51
There are the first paddle 4 and the second paddle 5, first paddle 4 is square, and second paddle 5 is trapezoidal.
First connecting shaft 41 of first paddle 4 including interconnection, the first cross bar 42, the first montant 43, second
The montant 45 of cross bar 44 and second.
Second connecting shaft 51 of second paddle 5 including interconnection, the 3rd cross bar 52, the 3rd montant 53, first
The montant 55 of brace 54 and the 4th.
The angle that the montant 55 of first brace 54 and the 4th is formed is 70 °.
The angle that the montant 55 of second connecting shaft 51 and the 4th is formed is 135 °.
The angle that the montant 45 of first connecting shaft 41 and second is formed is 135 °.
The translamella piece 2 assumes diamond in shape, and the angle of wherein one jiao of the translamella piece 2 is 129 °.
A kind of agitator for crystallizing tank disclosed in the utility model is used in crystallizing tank, by setting the first paddle
With the second paddle, avoid stirring the shortcomings that insufficient, stirring mass-and heat-transfer effect is good, it can be ensured that slurry liquid stream stabilization,
Without sinuous flow, no dead angle, and it is simple in construction, it is easy to use, improve material crystallization in crystallizing tank and be sufficiently mixed homogeneity and crystal
Purity, the crystal size stirred out are consistent.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (7)
- A kind of 1. agitator for crystallizing tank, it is characterised in that：Including crystallizing tank, include an agitator in the crystallizing tank, The agitator includes main shaft, and the main shaft is connected with translamella piece by bearing shell, perpendicular blade is provided between two adjacent translamella pieces, The translamella piece is connected with the first paddle and the second paddle by the first connecting shaft and the second connecting shaft, and described first Paddle is square, and second paddle is trapezoidal.
- A kind of 2. agitator for crystallizing tank according to claim 1, it is characterised in that：First paddle includes First connecting shaft, the first cross bar, the first montant, the second cross bar and the second montant.
- A kind of 3. agitator for crystallizing tank according to claim 2, it is characterised in that：Second paddle includes Second connecting shaft, the 3rd cross bar, the 3rd montant, the first brace and the 4th montant.
- A kind of 4. agitator for crystallizing tank according to claim 3, it is characterised in that：First brace and the 4th The angle that montant is formed is 70 °.
- A kind of 5. agitator for crystallizing tank according to claim 4, it is characterised in that：Second connecting shaft and The angle that four montants are formed is 135 °.
- A kind of 6. agitator for crystallizing tank according to claim 2, it is characterised in that：First connecting shaft and The angle that two montants are formed is 135 °.
- A kind of 7. agitator for crystallizing tank according to claim 1 or 6, it is characterised in that：The translamella piece is in water chestnut Shape, the angle of wherein one jiao of the translamella piece is 129 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117764.8U CN206688272U (en) | 2017-02-08 | 2017-02-08 | A kind of agitator for crystallizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117764.8U CN206688272U (en) | 2017-02-08 | 2017-02-08 | A kind of agitator for crystallizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688272U true CN206688272U (en) | 2017-12-01 |
Family
ID=60439228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117764.8U Active CN206688272U (en) | 2017-02-08 | 2017-02-08 | A kind of agitator for crystallizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688272U (en) |
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2017
- 2017-02-08 CN CN201720117764.8U patent/CN206688272U/en active Active
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