CN104525022B - A kind of can the agitating device of feeding - Google Patents
A kind of can the agitating device of feeding Download PDFInfo
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- CN104525022B CN104525022B CN201410817297.0A CN201410817297A CN104525022B CN 104525022 B CN104525022 B CN 104525022B CN 201410817297 A CN201410817297 A CN 201410817297A CN 104525022 B CN104525022 B CN 104525022B
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- hollow shaft
- discharging opening
- agitating
- bearing
- agitating device
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Abstract
The invention discloses a kind of can the agitating device of feeding, including bearing, this bearing is provided with paddle and drives the motor of described paddle, described paddle includes: multiple hollow shafts being rotatably installed on bearing；It is fixed on hollow shaft top and the belt pulley with motor linkage；It is arranged on hollow shaft top and the pipeline swivel joint that connect internal with hollow shaft；Multiple sidewalls have the axial arm of discharging opening, are fixed on bottom each hollow shaft and connect with hollow shaft；It is fixed on the multiple agitating fins on axial arm outer wall.The present invention can the agitating device of feeding, discharge at paddle while stirring and need the material of mixing mix with the material being stirred, the material needing stirring is once i.e. dispersed under the effect of centrifugal force and agitating fins from discharging opening discharge.
Description
Technical field
The present invention relates to field of chemical equipment, particularly relate to a kind of can the agitating device of feeding.
Background technology
When chemical field carries out material reaction, frequently refer to material mixing, generally made by stirring
Material is sufficiently mixed, and forms the mixture of high uniformity.
In the prior art, for the solution polymerization process preparing rare-earth isoprene rubber, conventional
Raw material pre-compounding process many employings static mixer is carried out.But, owing to static mixer is logical in exit
Being commonly present fluid stagnation district, therefore the velocity flow profile of material is uneven, and disturbance effect is poor, causes mixed
Conjunction effect is not ideal enough.
At present, the stirring autoclave blender that the most also employing structure is relative complex is as raw material premixed device.
Wherein, under the effect of paddle, the turbulent extent of material strengthens, and causes mixed effect to be strengthened.So
And, owing to the characteristic of paddle causes the Flow Field Distribution in still uneven, and easily there is volume relatively
Big mixing dead band, causes final mixed effect the most not ideal enough.It addition, the structure of stirred tank sets
Meter is the key factor affecting premixing effect.In pre-compounding process, both required that catalyst was at raw material
In system, high uniformity dispersion, requires that again the upper and lower mixing in whole stirred tank is the most uniform.
Traditional stirred tank tends not to reach this requirement.
Also having is together in series static mixer and stirred tank carries out the premixing process of raw material premix.Publication No.
The Chinese patent literature of CN201415984Y discloses a kind of rare-earth isoprene rubber production premixing
Device, including the pipeline super mixer being in series and premix still.Before entering polymeric kettle,
Polymerisation material premixes in this pre-mixing apparatus, and the microcosmic that can reach height uniformly mixes
Close, thus improve the catalytic efficiency of catalyst, decrease the degree of branching of product, make dividing of molecular weight
Cloth is more uniform, finally improves the product quality of isoprene rubber.But the lacking of this pre-mixing apparatus
Point is, material mean residence time in premix still is longer, and then the polymerization through multiple stage series connection is anti-
After answering still reaction, final conversion ratio can only achieve 85-90wt%.
Existing blender and feed appliance are separate, cause local mixing uneven, especially proximate to
Feed appliance exit is especially apparent.
Summary of the invention
The invention provides a kind of can the agitating device of feeding, while stirring, paddle can also send
Material, makes material mix evenly.
The technical scheme is that
A kind of can the agitating device of feeding, including bearing, this bearing is provided with paddle and driving
The motor of described paddle, described paddle includes:
Multiple hollow shafts being rotatably installed on bearing；
It is fixed on hollow shaft top and the belt pulley with motor linkage；
It is arranged on hollow shaft top and the pipeline swivel joint that connect internal with hollow shaft；
Multiple sidewalls have the axial arm of discharging opening, are fixed on bottom each hollow shaft and connect with hollow shaft
Logical；
It is fixed on the multiple agitating fins on axial arm outer wall.
The present invention can the agitating device of feeding, being possible not only to stirring can also feeding while stirring
And make two materials mix.By can the material discharged of the agitating device of feeding in stirring and centrifugal
Material diffusion it is more beneficial under power effect.
As preferably, it is provided with below described bearing and fixes the reinforcing plate being connected with bearing, all axial
Guan Junyu reinforcing plate is hinged.
Each axial arm is fixed on rotating hollow shaft bottom, the other end bottom of axial arm away from
From bearing farther out, the other end of axial arm is if unsettled, and axial arm holds under High Rotation Speed
Easily swing, the service life of agitator can be affected.The other end of all axial arms is hinged to reinforcement
After plate, axial arm is fixed together by reinforcing plate, makes whole paddle more stable.
As preferably, being axially uniformly distributed of described agitating fins arm vertically.
On the one hand described agitating fins is for agitated liquid, is on the other hand to smash bubble, makes gas
Mix evenly with liquid.Axially being uniformly distributed of described agitating fins arm vertically can ensure that axle
Around arm, the liquid at each position all obtains uniform stirring.
As preferably, described agitating fins is projected as ellipse along its thickness direction.
Oval agitating fins relative to the agitating fins of other shapes under same mixing effect
Resistance is less.
As preferably, being axially uniformly distributed of described discharging opening arm vertically.
Described discharging opening is evenly distributed on axial arm, material can equably from axial arm each
Position is discharged, and is more beneficial for batch mixing.
In order to avoid material mixing in local is uneven, it should the material that each discharging opening is discharged is stirred in time
Even, it is preferable that the quantity of described discharging opening is corresponding with agitating fins and each discharging opening is positioned at corresponding
Agitating fins below.
As preferably, the radially projecting of described discharging opening arm vertically is triangle, and this triangle
A summit towards reinforcing plate.
The discharging opening of triangle is more beneficial for the dispersion of material compared to conventional circular port.
As preferably, described rest base is fixed with beam.
During motor work, vibration is relatively big, is further stirred for device and also can produce larger vibration when rotating.Described
Beam is for reducing the noise produced by vibration.
The present invention can the agitating device of feeding, discharge at paddle while stirring and need mixing
Material mix with the material being stirred, need the material of stirring once to discharge i.e. centrifugal from discharging opening
Under the effect of power and agitating fins dispersed.
Accompanying drawing explanation
Fig. 1 is that a kind of of the present invention can the side schematic view of agitating device of feeding.
Fig. 2 is that a kind of of the present invention can the top view of agitating device of feeding.
Detailed description of the invention
Illustrate the detailed description of the invention according to the present invention below in conjunction with the accompanying drawings.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from other modes described here, therefore, and the present invention
It is not limited to the restriction of following public specific embodiment.
As depicted in figs. 1 and 2, a kind of can the agitating device of feeding, including bearing 1, be arranged on
Paddle 2 on seat 1 and the motor 3 being fixed on bearing 1 driving paddle 2.
Bearing 1 is one piece of fixed plate, and motor 3 is fixed in fixed plate and makes its rotating shaft to be perpendicular to fix
Plate.Driving wheel 31 it is fixed with in the rotating shaft of motor 3.
Paddle 2 includes multiple hollow shaft 21 being parallel to each other.Hollow shaft 21 is rotated by bearing 4
It is arranged in fixed plate.The top of hollow shaft 21 is fixed with belt pulley 22, and belt pulley 22 passes through belt
32 link with driving wheel 31.The top of hollow shaft 21 is provided with the pipeline rotation that connect internal with hollow shaft
Adapter 23, pipeline swivel joint 23 connects feeder sleeve 24.Pipeline swivel joint 23 is existing
Technology, it is possible to achieve two pipelines can also carry material while mutually rotating between two pipelines.
The bottom of hollow shaft 21 is fixed with axial arm 25, and axial arm 25 connects with hollow shaft.Axle
Sidewall to arm 25 has discharging opening 26.
Axially the sidewall of arm 25 is fixed with multiple agitating fins 27.Agitating fins 27 arm vertically
Be axially uniformly distributed.Agitating fins 27 is projected as ellipse along its thickness direction.
It is provided with below fixed plate and fixes the reinforcing plate 29 being connected, all axles with fixed plate by connecting rod 28
All hinged with reinforcing plate 29 to arm 25.Between connecting rod 28 and reinforcing plate 29 and connecting rod 28 with
Reinforcement 30 it is fixed with between bearing 1.
Axially being uniformly distributed of the axial arm 25 of discharging opening 26.The quantity of discharging opening 26 and stirring wing
Sheet 27 is corresponding and each discharging opening is positioned at below corresponding agitating fins
The radially projecting of discharging opening 26 arm 25 vertically is triangle, and a top of this triangle
Point is towards reinforcing plate.
Reducing noise to reduce vibration, the bottom surface of fixed plate is fixed with beam 5.
During work, the driving lower stirring paddle 2 at motor 1 constantly rotates, at the work of agitating fins 27
Under with, the liquid A around paddle 2 constantly rotates, simultaneously need to mixing liquid B pass through into
Material pipe 24 is discharged by discharging opening 26 to axial arm 25 feed, liquid B, liquid B and liquid
A mixes in stirring, and the discharging opening 26 of triangle is more conducive to the dispersion of liquid B, and discharging opening 26 is
Multiple and axial distribution along paddle 2, promotes the mixing of liquid B and liquid A, liquid further
Body B is to be discharged by paddle 2, is more conducive to the uniform expansion of liquid B under stirring and centrifugal action
Dissipate.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (6)
1. can the agitating device of feeding, including bearing, this bearing is provided with paddle and
Drive the motor of described paddle, it is characterised in that described paddle includes:
Multiple hollow shafts being rotatably installed on bearing；
It is fixed on hollow shaft top and the belt pulley with motor linkage；
It is arranged on hollow shaft top and the pipeline swivel joint that connect internal with hollow shaft；
Multiple sidewalls have the axial arm of discharging opening, are fixed on bottom each hollow shaft and connect with hollow shaft
Logical；
It is fixed on the multiple agitating fins on axial arm outer wall；
Be provided with below described bearing and fix the reinforcing plate being connected with bearing, all axial arms all with strengthen
Plate is hinged；The radially projecting of described discharging opening arm vertically is triangle, and one of this triangle
Summit is towards reinforcing plate.
2. agitating device as claimed in claim 1, it is characterised in that described agitating fins is along axle
Being axially uniformly distributed to arm.
3. agitating device as claimed in claim 2, it is characterised in that described agitating fins is along certainly
Body thickness direction be projected as ellipse.
4. agitating device as claimed in claim 1, it is characterised in that described discharging opening is vertically
Axially being uniformly distributed of arm.
5. agitating device as claimed in claim 1, it is characterised in that the quantity of described discharging opening
And each discharging opening corresponding with agitating fins is positioned at below corresponding agitating fins.
6. agitating device as claimed in claim 1, it is characterised in that described rest base is fixed
There is beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817297.0A CN104525022B (en) | 2014-12-24 | 2014-12-24 | A kind of can the agitating device of feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817297.0A CN104525022B (en) | 2014-12-24 | 2014-12-24 | A kind of can the agitating device of feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525022A CN104525022A (en) | 2015-04-22 |
| CN104525022B true CN104525022B (en) | 2016-09-07 |
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ID=52840755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817297.0A Active CN104525022B (en) | 2014-12-24 | 2014-12-24 | A kind of can the agitating device of feeding |
Country Status (1)
| Country | Link |
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| CN (1) | CN104525022B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621868A (en) * | 2016-12-30 | 2017-05-10 | 佛山市绿建环保科技有限公司 | Reflux stirrer for preparing mud treatment agent |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610082U (en) * | 2013-11-13 | 2014-05-28 | 四川省胡婆婆食品有限责任公司 | Stirrer for soybean milk stirring device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611455A (en) * | 2013-10-23 | 2014-03-05 | 山东正泰重工科技有限公司 | Air-type ingredient stirring machine |
| CN204380581U (en) * | 2014-12-24 | 2015-06-10 | 浙江林江化工股份有限公司 | A kind of can the agitating device of feeding |
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2014
- 2014-12-24 CN CN201410817297.0A patent/CN104525022B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610082U (en) * | 2013-11-13 | 2014-05-28 | 四川省胡婆婆食品有限责任公司 | Stirrer for soybean milk stirring device |
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| Publication number | Publication date |
|---|---|
| CN104525022A (en) | 2015-04-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312369, No. three, No. 8, Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shaoxing Patentee after: Zhejiang Jitai New Material Co., Ltd Address before: 312369, No. three, No. 8, Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shaoxing Patentee before: ZHEJIANG LINJIANG CHEMICAL Co.,Ltd. |