CN2291205Y - Dry powder type colloid mill - Google Patents
Dry powder type colloid mill Download PDFInfo
- Publication number
- CN2291205Y CN2291205Y CN 97216573 CN97216573U CN2291205Y CN 2291205 Y CN2291205 Y CN 2291205Y CN 97216573 CN97216573 CN 97216573 CN 97216573 U CN97216573 U CN 97216573U CN 2291205 Y CN2291205 Y CN 2291205Y
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- China
- Prior art keywords
- tooth
- utility
- model
- dry
- colloid mill
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a colloidal mill through which dry powder can be processed. In order to change the shortage that only fluid material can be processed by a traditional colloidal mill, in the structure of the utility model, the periphery of a motor shaft on the lower end of a rotary tooth is provided with a labyrinth seal sleeve which is fixed on a mill seat on the lower end of a centrifugal disc through a seal end cover; the cross section of the tooth groove of each stage of a fixed tooth and the rotary tooth forms a triangular; a cone angle of the fixed tooth and the rotary tooth is between 3 DEG and 30 DEG; the centrifugal disc is provided with a centrifugal fin. The purpose that utility model can be used for processing dry substance and dry raw material is realized through the structure, and the utility model can be widely used for the processing fields of the dry substance of food, Chinese herbal medicine and chemical raw material.
Description
The utility model relates to a kind of colloid mill that can process dry powder.
Traditional colloid mill can replace process fluid or semi-fluid substance such as stone mill, sand mill, ball mill, dispersing emulsification machine, can only be used for wet material and pulverize, and can not add dried material, thereby various countries all are process fluid or semi-fluid substance to the definition of colloid mill at present.Traditional colloid mill can not be processed dry matter, has limited the application of colloid mill greatly.
The purpose of this utility model is a kind of dry-type colloid mill of design, can be used for material and the raw material done are processed.
The utility model is by motor, base, the mill seat, feed hopper, decide tooth and the commentaries on classics tooth form, around the motor shaft that changes the tooth lower end, be provided with the labyrinth seal cover, the labyrinth seal cover is fixed on the mill seat of centrifugal pan lower end by end cover, it is triangular in shape with the cross section of the teeth groove at different levels that change tooth to decide tooth, the cone angle of deciding tooth and commentaries on classics tooth is 3 °-30 °, establishes the centrifugal wing that has radian on the centrifugal pan.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that, can be used for material and the raw material done are processed, for example can process various Chinese herbal medicines with the utility model, the processing of industrial chemicals, food and various dry matter, improved the scope of application of colloid mill greatly, and the utility model also have simple in structure, in light weight, the advantage of high efficiency.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model labyrinth seal structure partial schematic diagram
Fig. 3-Fig. 5 decides tooth and changes tooth angle degree schematic diagram for the utility model
Fig. 6 is the centrifugal wing schematic diagram of the utility model
The utility model by motor 4, base 5, mill seat 3, feed hopper 1, decide tooth 7 and commentaries on classics tooth 8 is formed, around the motor shaft 14 that changes the tooth lower end, be provided with labyrinth seal cover 11, labyrinth seal cover 11 is fixed on the mill seat of centrifugal pan 10 lower ends by end cover 15, it is triangular in shape with the cross section of the teeth groove at different levels that change tooth to decide tooth, the cone angle of deciding tooth and commentaries on classics tooth is 3 °-30 °, establishes the centrifugal wing 15 that has radian on the centrifugal pan.The cross section of deciding the teeth groove at different levels of tooth and commentaries on classics tooth is a triangle.Leg-of-mutton folder is that 30 °-70 ° lead angles at different levels of changeing tooth are 5 °-30 °.Decide 5 °-30 ° at the oblique angles at different levels of tooth.
During concrete the making, motor adopts the speciality spindle motor of being sold on the market as motor of the present utility model, motor lower end firm banking, the fixing mill seat in upper end, motor shaft passes mill seat centre bore and is connected with the commentaries on classics tooth with centrifugal pan, and for to decide tooth, the mill seat of centrifugal pan outer end is provided with discharge bucket 12 on the mill seat of commentaries on classics tooth outer end, be used for charging, be provided with the labyrinth seal cover around the motor shaft of centrifugal pan lower end, it is fixing with the mill seat by end cover 13, infiltrates motor in order to prevent material.Decide to be located at around the tooth water jacket 9 and be used for cooling.Decide tooth upper end joint gap regulating sleeve 6, regulating sleeve is connected with the mill seat, establishes handle 2 on the regulating sleeve, and the turning handle regulating sleeve can make to be decided tooth and move up and down to regulate both gaps changeing the tooth outer end, determines the material fineness that grinds.The feed hopper of a mill upper end is aimed at changes the tooth upper end, for the traditional structure event is not repeated.
Decide tooth and change tooth to be divided into three grades, the tooth pitch difference between at different levels fuses with screw between at different levels, changes the tooth lower end and also is screwed centrifugal pan.Decide tooth and change on the tooth end tooth thick, it is thin that change the lower end.Decide tooth as shown in Figure 3 and change the profile of tooth of each grade of tooth triangular in shape, and the cross section of the teeth groove of each grade is triangle, and the triangle angle of the cross section of teeth groove is 30 °-70 °.The lead angles at different levels of changeing tooth as shown in Figure 5 are 5 °-30 °.The oblique angles at different levels of deciding tooth are 5 °-30 °.Deciding tooth and changeing tooth behind the composition is tapered, and cone angle is 3 °-30 °.
During use, the dryness raw material is inserted commentaries on classics tooth upper end along feed hopper, changeing the tooth upper end clamp-ons material and changes tooth and decide gap between the tooth, changeing tooth is rotatably assorted and different decide tooth and will expect abrasive material gradually, material flows into centrifugal pan along the gap, under the effect of centrifugal wing, throw the turnover hopper, flow out colloid mill, finish dry powder processing.
In a word, the utility model is simple in structure, and is easy to use, can grind the dryness raw material, can be widely used in the dry powder processing of health food, and dry powder processing such as the dry powder processing of raw materials such as Chinese herbal medicine and industrial chemicals are a kind of desirable dry-type colloid mills.
Claims (4)
1, a kind of dry-type colloid mill, by motor, base, mill seat, feed hopper, decide tooth and change tooth and formed, it is characterized in that: around the motor shaft that changes the tooth lower end, be provided with the labyrinth seal cover, the labyrinth seal cover is fixed on the mill seat of centrifugal pan lower end by end cover, it is triangular in shape with the cross section of the teeth groove at different levels that change tooth to decide tooth, the cone angle of deciding tooth and commentaries on classics tooth is 3 °-30 °, establishes the centrifugal wing that has radian on the centrifugal pan.
2, a kind of dry-type colloid mill according to claim 1 is characterized in that: the cross section of deciding the teeth groove at different levels of tooth and commentaries on classics tooth is a triangle, and leg-of-mutton angle is 30 °-70 °.
3, a kind of dry-type colloid mill according to claim 1 is characterized in that: the lead angles at different levels of changeing tooth are 5 °-30 °.
4, a kind of dry-type colloid mill according to claim 1 is characterized in that: the oblique angles at different levels of deciding tooth are 5 °-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216573 CN2291205Y (en) | 1997-05-14 | 1997-05-14 | Dry powder type colloid mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216573 CN2291205Y (en) | 1997-05-14 | 1997-05-14 | Dry powder type colloid mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2291205Y true CN2291205Y (en) | 1998-09-16 |
Family
ID=33933438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97216573 Expired - Fee Related CN2291205Y (en) | 1997-05-14 | 1997-05-14 | Dry powder type colloid mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2291205Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422893A (en) * | 2011-11-23 | 2012-04-25 | 云南广泰生物科技开发有限公司 | Processing method of vegetable protein beverage with maintained protein original quality |
| EP4059607A1 (en) | 2021-03-18 | 2022-09-21 | Bühler AG | Colloid mill |
-
1997
- 1997-05-14 CN CN 97216573 patent/CN2291205Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422893A (en) * | 2011-11-23 | 2012-04-25 | 云南广泰生物科技开发有限公司 | Processing method of vegetable protein beverage with maintained protein original quality |
| CN102422893B (en) * | 2011-11-23 | 2013-10-02 | 云南摩尔农庄生物科技开发有限公司 | Processing method of vegetable protein beverage with maintained protein original quality |
| EP4059607A1 (en) | 2021-03-18 | 2022-09-21 | Bühler AG | Colloid mill |
| WO2022194428A1 (en) | 2021-03-18 | 2022-09-22 | Bühler AG | Colloid mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |