CN105561854B - With multi-layer impeller structure inner-outer circulation homogenizer - Google Patents
With multi-layer impeller structure inner-outer circulation homogenizer Download PDFInfo
- Publication number
- CN105561854B CN105561854B CN201610096365.8A CN201610096365A CN105561854B CN 105561854 B CN105561854 B CN 105561854B CN 201610096365 A CN201610096365 A CN 201610096365A CN 105561854 B CN105561854 B CN 105561854B
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- China
- Prior art keywords
- stator
- rotor
- cavity
- outer circulation
- impeller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/834—Mixing in several steps, e.g. successive steps
Abstract
The invention discloses one kind to have multi-layer impeller structure inner-outer circulation homogenizer, including motor, main shaft, stator seat, cavity, cylinder, cylinder extending shaft, kickboard, rotor and stator, the motor connects main shaft, stator seat, stator and rotor are sequentially provided with the main shaft, the stator seat is externally provided with the cavity around stator seat, the bottom of the cavity surrounding connection agitator tank, the cavity is provided with cylinder, space is provided with cylinder extending shaft between the cavity and stator seat, described cylinder extending shaft one end connects cylinder, other end connection kickboard.The structure of unique rotor and stator of the invention, and outer circulation function cause material can be by efficient homogeneous.
Description
Technical field
The present invention relates to a kind of homogenizer, is specifically a kind of inner-outer circulation homogenizer with multi-layer impeller structure, main
It is used to be homogenized raw material in industrial production.
Background technology
In daily use chemicals, chemical industry, food, pharmaceutical industry, it is necessary to using homogenizer to be emulsified, disperseed to stock product,
The effect of homogeneous, but the homogenizer used at present is primarily present the following aspects deficiency：(1) homogenizer is often only interior follows
Ring function, although its essential function can be played, emulsification, scattered efficiency is not high；(2) only a few homogenizer has
The function of inside and outside circulation, but within being all based on circulation, interior circulation reaches certain internal circulating load, and outer circulation is then turned on, effect one
Point all unobvious, the effect for truly increasing internal circulating load is not had；(3) structure of the stator of homogeneous head and rotor is nearly all
Equally, the design of pure tooth form is taken, the amount that material enters homogeneous head is little, there is provided not larger internal circulating load, so efficiency is low.
The content of the invention
Goal of the invention：The invention aims to solve above the deficiencies in the prior art, there is provided a kind of more efficient
With multi-layer impeller structure inner-outer circulation homogenizer.
Technical scheme：Of the present invention have a multi-layer impeller structure inner-outer circulation homogenizer, including motor, main shaft, fixed
Stroma, cavity, cylinder, cylinder extending shaft, kickboard, rotor and stator, the motor connect main shaft, are sequentially provided with the main shaft
Stator seat, stator and rotor, the stator seat are externally provided with the cavity around stator seat, the bottom of the cavity surrounding connection agitator tank
Portion, the cavity are provided with cylinder, and space is provided with cylinder extending shaft, the cylinder extending shaft one between the cavity and stator seat
End connection cylinder, other end connection kickboard.
For further optimizing design scheme, the opposite face of the rotor and stator is respectively equipped with impeller and shearing post, institute
State impeller and shearing post is staggered, the shearing post is the projection with regular texture.
For further optimizing design scheme, three layers of impeller are provided with the rotor, form concentric circles arrangement.
For further optimizing design scheme, the impeller on the outermost layer circumference of the rotor is equally distributed by several
First arc impeller forms.
For further optimizing design scheme, intermediate layer impeller and innermost layer impeller on the rotor are by being uniformly distributed
Quadrangle impeller composition.
For further optimizing design scheme, the stator is provided with the shearing that some equally distributed cross sections are rectangle
Post, the shearing post surround two circles, form the concentric circles with stator, and two circles of the shearing post are just arranged at the adjacent of rotor
In space between impeller.
For further optimizing design scheme, cylinder and the cylinder extending shaft and kickboard have two, symmetrical point
Cloth is in the both sides of stator seat.
For further optimizing design scheme, motor adpting flange is provided between cavity and motor, on motor adpting flange
Provided with mechanical sealing base, main shaft is provided with double mechanical seal.
For further optimizing design scheme, the cavity is provided with valve and outer circulating tube, and the valve connection is outer to follow
Endless tube, the top of the other end connection agitator tank of the outer circulating tube.
Beneficial effect：It is of the present invention only due to rotor and stator with multi-layer impeller structure inner-outer circulation homogenizer
Special structure, interlaced arrangement, the multi-layer impeller structure of rotor form high speed shear to material, the work of homogeneous are played to material
With the material after homogeneous is gathered in the space between cavity and stator seat, will pass through kickboard and cavity when material is more and more
Gap eject, sprayed upwards along stirring top tank structure, flowed into again between stator and rotor after rolling and carry out homogeneous,
It is effective to improve homogeneous efficiency and effect；The setting of valve again from the top of agitator tank to be entered by the material after homogeneous simultaneously
Enter agitator tank, so as to by homogeneous again, reach real turning over materials so that better homogenizing effect.
Brief description of the drawings
Fig. 1 is that this has multi-layer impeller structure inner-outer circulation homogenizer overall structure diagram；
Fig. 2 is the stereogram of rotor；
Fig. 3 is the top view of rotor；
Fig. 4 is the stereogram of stator.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
Referring to Fig. 1-4, the invention discloses one kind to have multi-layer impeller structure inner-outer circulation homogenizer, including motor 1, master
Axle 2, stator seat 3, cavity 4, cylinder 5, cylinder extending shaft 6, kickboard 7, rotor 8 and stator 9, motor 1 connects main shaft 2, on main shaft 2
Stator seat 3, stator 9 and rotor 8 are sequentially provided with, the stator seat 3 is externally provided with the cavity 4 around stator seat 3, and the connection of cavity 4 is stirred
Mix the bottom of tank 10 so that the material of the bottom of agitator tank 10 can enter the gap that stator 9 is encircled a city with rotor 8, and cavity 4 is provided with gas
Cylinder 5, space is provided with cylinder extending shaft 6, the one end of cylinder extending shaft 6 connection cylinder 5, other end connection between cavity 4 and stator seat 3
Kickboard 7, cylinder extending shaft 6 can promote kickboard 7 to the mobile space caused between cavity 4 and stator seat 3 inside agitator tank 10 with
Agitator tank 10 connects, and cylinder 5 and cylinder extending shaft 6 and kickboard 7 have two, are symmetrically distributed in the both sides of stator seat 3.
For further optimizing design scheme, rotor 8 is provided with least two layers of impeller.Set in the present embodiment on rotor 8
Three layers of impeller are put, the impeller on the outermost layer circumference of the rotor 8 is by 10 equally distributed 801 groups of first arc impellers
Into.Usually, the number of the first arc impeller 801 can change, and one side of its arc is protected with the periphery arc-shaped side of rotor 8
Hold unanimously, the second layer impeller 802 and third layer impeller 803 of rotor 8 are by equally distributed quadrangle.Specifically, second
Layer impeller 802 and third layer impeller 803 respectively have 5, and adjacent second layer impeller 802 and third layer impeller 803 form one group, and three
Layer impeller forms concentric circles.
For further optimizing design scheme, the rotor is provided with the shearing that some equally distributed cross sections are rectangle
Post 901, the shearing post surround two circles, form the concentric circles with stator, be just staggered with three layers of impeller, material is being turned
Shearing post 901 is flowed through after sub 8 homogeneous can be further refined homogeneous.
The structure of impeller, angular displacement and the design of impeller size on rotor 8, coordinate the structure design of stator 9, by reality
Got after the checking of production, such a structure design of rotor 8 so that material enters the amount increase of homogeneous head, while circulation breast inside
During change, the internal circulating load of larger function is preferably provided, reaches emulsifying rate quickening, improves the effect of homogeneous
For further optimizing design scheme, motor adpting flange 101, motor connection method are provided between cavity 4 and motor 1
Orchid 101 is provided with mechanical sealing base 102, and main shaft 2 is provided with double mechanical seal 103, either vacuum, pressurize and all play pair
The effect of layer sealing.
For further optimizing design scheme, cavity 4 is provided with valve 401 and outer circulating tube 402, and valve 401 connects outer
Circulation pipe 402, the top of the other end connection agitator tank 10 of outer circulating tube 402.When valve 401 is opened, cylinder 5 controls kickboard 7
During closing, space that material is equally flowed between cavity 4 and stator seat, by valve 401 and outer circulation pipeline 402, inflow is stirred
The high level, middle liquid level, low liquid level of tank 10 are mixed, the circulation of such a form, is mixed with to greatest extent in whole agitator tank 10
Material, allow material to be sufficiently mixed within the effective time, local emulsifying in agitator tank 10 will not be caused, so worked it out
Evenly, the whole time for making material also greatly shortens material, while improving production efficiency, saves the energy.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (9)
1. one kind has multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：Including motor, main shaft, stator seat, chamber
Body, cylinder, cylinder extending shaft, kickboard, rotor and stator, the motor connect main shaft, be sequentially provided with the main shaft stator seat,
Stator and rotor, the stator seat are externally provided with the cavity around stator seat, and the bottom of the cavity surrounding connection agitator tank is described
Cavity is provided with cylinder, and space is provided with cylinder extending shaft, described cylinder extending shaft one end between the cavity and the stator seat
Connect cylinder, other end connection kickboard.
2. according to claim 1 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：The rotor and
The opposite face of stator is respectively equipped with impeller and shearing post, and the impeller and shearing post are staggered, and the shearing post is with rule
The then projection of structure.
3. according to claim 2 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：On the rotor
There is provided three layers of impeller, forms concentric circles arrangement.
4. according to claim 3 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：The rotor
Impeller on outermost layer circumference is made up of several equally distributed first arc impellers.
5. according to claim 4 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：On the rotor
Intermediate layer impeller and innermost layer impeller be made up of equally distributed quadrangle impeller.
6. according to claim 3 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：On the stator
Provided with the shearing post that some equally distributed cross sections are rectangle, the shearing post surrounds two circles, forms the concentric circles with stator,
Two circles of the shearing post are just arranged in the space between the adjacent fan-wheel of rotor.
7. according to claim 1 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：The cylinder and
Cylinder extending shaft and kickboard have two, are symmetrically distributed in the both sides of stator seat.
8. according to claim 1 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：Cavity and motor
Between be provided with motor adpting flange, motor adpting flange is provided with mechanical sealing base, and main shaft is provided with double mechanical seal.
9. according to claim 1 have multi-layer impeller structure inner-outer circulation homogenizer, it is characterised in that：On the cavity
Provided with valve and outer circulating tube, the valve connects outer circulating tube, the top of the other end connection agitator tank of the outer circulating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096365.8A CN105561854B (en) | 2016-02-22 | 2016-02-22 | With multi-layer impeller structure inner-outer circulation homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096365.8A CN105561854B (en) | 2016-02-22 | 2016-02-22 | With multi-layer impeller structure inner-outer circulation homogenizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105561854A CN105561854A (en) | 2016-05-11 |
| CN105561854B true CN105561854B (en) | 2018-02-09 |
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| CN201610096365.8A Active CN105561854B (en) | 2016-02-22 | 2016-02-22 | With multi-layer impeller structure inner-outer circulation homogenizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156805A1 (en) * | 2019-02-01 | 2020-08-06 | Ystral Gmbh Maschinenbau + Processtechnik | Rotor for a device for mixing powder and liquid, and device for mixing powder and liquid |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110955A (en) * | 2016-08-18 | 2016-11-16 | 上海诚兴机械电子有限公司 | Homogenizer for high viscosity liquid turbine structure |
| CN113368988B (en) * | 2021-05-25 | 2022-08-26 | 聊城氟尔新材料科技有限公司 | Shearing and stirring device in polytetrafluoroethylene powder production process |
| CN113600113A (en) * | 2021-08-02 | 2021-11-05 | 山东鸿瑞新材料科技有限公司 | System for improving molecular weight distribution of medium-molecular polyisobutylene |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10204921C1 (en) * | 2002-02-07 | 2003-10-16 | Romaco Ag Frymakoruma Rheinfel | Dispersing apparatus |
| CN201168581Y (en) * | 2008-03-26 | 2008-12-24 | 无锡红旗日化装备有限公司 | Homogeneous emulsifying machine |
| CN101564660B (en) * | 2009-05-06 | 2011-04-20 | 温州天富机械有限公司 | Lift-type internal and external circulation homogeneous system |
| CN205495486U (en) * | 2016-02-22 | 2016-08-24 | 上海诚兴机械电子有限公司 | Interior extrinsic cycle isotropic symmetry of multilayer impeller structure has |
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2016
- 2016-02-22 CN CN201610096365.8A patent/CN105561854B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156805A1 (en) * | 2019-02-01 | 2020-08-06 | Ystral Gmbh Maschinenbau + Processtechnik | Rotor for a device for mixing powder and liquid, and device for mixing powder and liquid |
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| CN105561854A (en) | 2016-05-11 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Internal and external circulation homogenizer with multi-layer impeller structure Effective date of registration: 20230524 Granted publication date: 20180209 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI CHENG XING MACHINERY & ELECTRONICS CO.,LTD. Registration number: Y2023310000208 |
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