CN201524591U - Shearing structure of shear type homogenizer - Google Patents
Shearing structure of shear type homogenizer Download PDFInfo
- Publication number
- CN201524591U CN201524591U CN2009201997820U CN200920199782U CN201524591U CN 201524591 U CN201524591 U CN 201524591U CN 2009201997820 U CN2009201997820 U CN 2009201997820U CN 200920199782 U CN200920199782 U CN 200920199782U CN 201524591 U CN201524591 U CN 201524591U
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- rotor
- cutter
- cutterhead
- cutter tooth
- stator
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a shearing structure of a shear type homogenizer, which comprises a stator (1) and a rotor (2). The rotor (2) consists of cutter heads (3), cutter teeth (4) are circumferentially axially arranged on each cutter head (3) at certain intervals, the stator (1) is provided with cutter teeth engaged with the rotor (2), and the cutter teeth on the rotor (2) and the cutter teeth on the stator (1) are engaged in a staggering form layer by layer. Particularly, the rotor (2) is formed by more than two cutter heads (3) with different diameters, the cutter heads (3) are overlapped and parallelly connected to a transmission shaft (5), each cutter head (3) is provided with a layer of cutter teeth (4), and clearances among the cutter teeth (4) on the cutter head (3) with large diameter are smaller than those of the cutter head with small diameter. The rotor is in parallel connection on the transmission shaft, thereby compacting structure and reducing manufacturing cost. The clearances among the cutter teeth on the cutter head on the outer layer are smaller than those of the cutter head on the inner layer, thereby being favorable for dispersing and crushing materials.
Description
Technical field
The utility model relates to the homogenizer field, is a kind of shear constitution of shearing homogenizer specifically.
Background technology
Liquid-liquid, solid-liquid mixtures are the compound of heterogeneous body mostly in the middle of food, chemical engineering industry, though through technologies such as stirring, mixing, the material in the product is fineless and smooth, and is inhomogeneous.For effectively with its refinement or disperse equably to adopt homogenizer to handle usually in the middle of the immiscible fluid.Homogenizer is divided into high pressure homogenizer, shearing homogenizer, centrifugal type homogenizer etc., and what the utility model was related is shearing homogenizer.
The structure of the most critical of shearing homogenizer is exactly a shear constitution, described shear constitution comprises stator and rotor, described stator is installed on the housing at charging aperture place of homogenizer, described rotor is installed on the power transmission shaft of homogenizer, described rotor is made up of the cutterhead that is arranged with cutter tooth on the axial circumference, between the described cutter tooth certain clearance is arranged, cutter tooth on the described stator and epitrochanterian cutter tooth match, the mutual precision-fit of intersecting between the layer of rotor and stator and the layer, rotor high-speed running during work, material is high-speed motion in the slit gap of stator and rotor, under the counterrotating effect of rotor and stator, material is sheared, reached dispersion, pulverize, the effect of homogeneous.
And the shear constitution of the homogenizer of prior art is a plural serial stage, promptly stator and rotor inline are formed shear constitution by many, the gap of rotor of each grade and stator upper slitter between cog all is the same, the construction profile structure of this plural serial stage is too huge, the cost height, the shear constitution of plural serial stage also causes power transmission shaft long, cause rocking of cutterhead when rotating at a high speed easily, so that the cutter tooth on the card bursts apart, because the rotor of each grade and the gap of stator upper slitter between cog all are the same, so material is after the first order is sheared, what is little to its shear effect in the back.
The utility model content
The technical problems to be solved in the utility model is, the shear constitution of a kind of compact conformation, cooperation is tight, cheap, shear effect is good shearing homogenizer is provided.
Technical solution of the present utility model is, a kind of shear constitution of shearing homogenizer of following structure is provided, comprise stator and rotor, described stator is installed on the housing at charging aperture place of homogenizer, described rotor is installed on the power transmission shaft of homogenizer, described rotor is made up of cutterhead, described cutterhead is along circumference axially-aligned cutter tooth, between the described cutter tooth certain clearance is arranged, cutter tooth for matching on the described stator with rotor, cutter tooth on epitrochanterian cutter tooth and the stator be mutual precision-fit layer by layer, its feature is, described rotor is made up of the cutterhead of two above different-diameters, and described cutterhead is overlapping to be connected in parallel on the power transmission shaft, one deck cutter tooth is all arranged on each cutterhead, and the gap between the cutter tooth on the cutterhead of big footpath is littler than path cutterhead.
Adopt above structure, the utility model compared with prior art has the following advantages: rotor of the present utility model is connected in parallel on the power transmission shaft, so compact conformation, the contour structures of whole homogenizer is elegant in appearance, light simply also unlikely too huge, reduced cost, because the gap between the cutter tooth on the outer cutterhead is littler than the internal layer, help shearing layer by layer the purpose that realization disperses material, shred.
As improvement, the edge of a knife of cutter tooth is the inclined plane on the described cutterhead, so more helps the cutting to material.
Description of drawings
Fig. 1 is the structural representation of the shear constitution of the shearing homogenizer of the utility model.
Fig. 2 is the structural representation of rotor of the present utility model and stator.
As shown in the figure 1, stator, 2, rotor, 3, cutterhead, 4, cutter tooth, 5, power transmission shaft, 6, homogenizer, 7, discharging opening, 8, charging aperture.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The shear constitution of shearing homogenizer of the present utility model, comprise stator 1 and rotor 2, described stator 1 is installed on the housing at charging aperture 8 places of homogenizer 6, described rotor 2 is installed on the power transmission shaft 5 of homogenizer 6, described rotor 2 is made up of cutterhead 3, described cutterhead 3 is along circumference axially-aligned cutter tooth 4, between the described cutter tooth 4 certain clearance is arranged, be the cutter tooth that matches with rotor 2 on the described stator 1, the cutter tooth on cutter tooth on the rotor 2 and the stator 1 be precision-fit alternately layer by layer.
It more than is prior art, characteristics of the present utility model are that described rotor 2 is made up of the cutterhead 3 of four different-diameters, described cutterhead 3 overlapping being connected in parallel on the power transmission shaft 5, on each cutterhead 3 one deck cutter tooth 4 is arranged all, the gap between the cutter tooth 4 on the cutterhead 3 of big footpath is littler than path cutterhead; The edge of a knife of cutter tooth 4 is the inclined plane on the described cutterhead 3.
Operation principle of the present utility model: shear constitution of the present utility model is used for shearing homogenizer, rotor is installed on the power transmission shaft of homogenizer, described power transmission shaft is to link to each other with the output shaft of motor, when starting homogenizer, just rotation at a high speed under the driving of motor of power transmission shaft, thereby drive the rotor high-speed rotation, material enters from charging aperture, just under the mating reaction of rotor and stator, disperseed and sheared, gap between the cutter tooth on the outer cutterhead is littler than the internal layer, so material throws away from the slit of cutter tooth through after the shearing of the first order, enter next stage and shear, finally sheared the back and come out from discharging opening.
Claims (2)
1. the shear constitution of a shearing homogenizer, comprise stator (1) and rotor (2), described stator (1) is installed on the housing that the charging aperture (8) of homogenizer (6) locates, described rotor (2) is installed on the power transmission shaft (5) of homogenizer (6), described rotor (2) is made up of cutterhead (3), described cutterhead (3) is along circumference axially-aligned cutter tooth (4), described cutter tooth has certain clearance between (4), described stator (1) is gone up the cutter tooth for matching with rotor (2), cutter tooth on cutter tooth on the rotor (2) and the stator (1) be mutual precision-fit layer by layer, it is characterized in that: described rotor (2) is made up of the cutterhead (3) of two above different-diameters, described cutterhead (3) is overlapping to be connected in parallel on the power transmission shaft (5), one deck cutter tooth (4) is all arranged on each cutterhead (3), and the gap between the cutter tooth (4) on the big footpath cutterhead (3) is littler than path cutterhead.
2. the shear constitution of shearing homogenizer according to claim 1 is characterized in that: the edge of a knife that described cutterhead (3) is gone up cutter tooth (4) is the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201997820U CN201524591U (en) | 2009-10-31 | 2009-10-31 | Shearing structure of shear type homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201997820U CN201524591U (en) | 2009-10-31 | 2009-10-31 | Shearing structure of shear type homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524591U true CN201524591U (en) | 2010-07-14 |
Family
ID=42515891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201997820U Expired - Fee Related CN201524591U (en) | 2009-10-31 | 2009-10-31 | Shearing structure of shear type homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741198A (en) * | 2015-02-28 | 2015-07-01 | 上海金珞珈机械有限公司 | Novel material crusher |
| CN109621758A (en) * | 2018-12-31 | 2019-04-16 | 宁波得利时泵业有限公司 | Turn stator fluted disc component and its emulsification pump |
-
2009
- 2009-10-31 CN CN2009201997820U patent/CN201524591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741198A (en) * | 2015-02-28 | 2015-07-01 | 上海金珞珈机械有限公司 | Novel material crusher |
| CN109621758A (en) * | 2018-12-31 | 2019-04-16 | 宁波得利时泵业有限公司 | Turn stator fluted disc component and its emulsification pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |