CN201921669U - Rotary type high-efficiency granulation machine - Google Patents
Rotary type high-efficiency granulation machine Download PDFInfo
- Publication number
- CN201921669U CN201921669U CN2010206458504U CN201020645850U CN201921669U CN 201921669 U CN201921669 U CN 201921669U CN 2010206458504 U CN2010206458504 U CN 2010206458504U CN 201020645850 U CN201020645850 U CN 201020645850U CN 201921669 U CN201921669 U CN 201921669U
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- Prior art keywords
- screen drum
- cutter
- rotating shaft
- granulation machine
- rotary type
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Abstract
The utility model discloses a rotary type high-efficiency granulation machine, comprising a motor, a rotator, a feed hopper, a screen drum, a storage bin and a discharge hole; a plurality of extrusion knives are distributed in the screen drum radially, a cutter knife is fixed on the inner wall of the storage bin, a clearance exists between a cutting edge of the cutter knife and an outer rotary surface of the screen drum, the rotator is a double-shaft rotator, a plurality of the extrusion knives are fixed on one extrusion knife rotating shaft, one rotating shaft of the double-shaft rotator is connected with the extrusion knife rotating shaft and the other rotating shaft of the double-shaft rotator is connected with the screen drum, the rotating directions of the extrusion knife rotating shaft and the rotating shaft of the screen drum are opposite, a longitudinal projection of the cutter knife is a curve. The granules manufactured by the novel granulation machine are uniform in size, the granule output of the novel granulation machine is 2-3 times of that of the existing granulation machine in the market, and the production rate of the granules can reach more than 95 percent. The rotary type high-efficiency granulation machine has the characteristics of uniform granules, low energy consumption and high efficiency, and is rapid to produce materials.
Description
Technical field
The utility model relates to a kind of granulator, relates in particular to a kind of rotary granulator.
Background technology
At present, be widely used in the granulator of industries such as pharmacy, chemical industry, food, light industry, electronics, machinery, mining and metallurgy, national defense industry, usually, include swing type and rotary according to the forms of motion difference.Wherein, the swing type granulator is to make the cylinder reciprocally swinging by machine driving, and material is extruded from screen cloth, makes particle or pulverizes granulation or quick whole grain.Rotary granulator is under the effect of swing roller rotating, makes that material is mandatory to form particle by screen cloth.Its process is that pre-mixed material is added feeding cylinder, utilizes the binder leaf that material is compressed into and grinds cutter, and by centrifugal force and curve thrust, stone roller hilt material is extruded screen drum and finished the granulation task; Screen drum is equipped with many cutter outward, and particle diameter depends on the aperture of screen drum, and the length of particle depends on that the many of cutter are with few.The rotating speed of rotating cylinder is one of principal element of the rotary granulator operating efficiency of influence, and therefore, the rotating speed that how to improve rotating cylinder is the important means of raising the efficiency.
The utility model content
At above-mentioned prior art, the utility model provides a kind of rotary type efficient granulator, the particle that this granulator is made, and the yield rate that size is even, length is consistent, be shaped reaches more than 95%.
In order to solve the problems of the technologies described above, the technical scheme that the utility model rotary type efficient granulator is achieved is: comprise motor, circulator, feed hopper, screen drum, feed bin and discharging opening, the multi-disc that is provided with radial distribution in the described screen drum is ground cutter, be fixed with cutter on the inwall of described feed bin, be provided with the gap between the outer surface of revolution table of the cutting edge of described cutter and described screen drum, described circulator is the twin shaft circulator, multi-disc is ground cutter and is fixed on the stone roller swivel axle, rotating shaft in the described twin shaft circulator is connected with stone roller swivel axle, another rotating shaft is connected with the rotating shaft of screen drum, and described stone roller swivel axle is opposite with the rotation direction of the rotating shaft of described screen drum; The longitudinal projection of described cutter is a curve.
The utility model rotary type efficient granulator, the curve of described cutter longitudinal projection is a helix, the rotation direction of described helix is identical with the direction of rotation of screen drum.The sheet number of described stone roller cutter is the 4-16 sheet.
Compared with prior art, the beneficial effect of the utility model three-dimensional motion mixer is:
The utility model granulator drives screen drum by the twin shaft circulator and grinds cutter and rotate in the opposite direction; under the effect of adjustable cutter; mixed wet auxiliary material is extruded and is cut off the particle of formation fast from screen drum; its size evenly; particle output is 2-3 times of existing granulator in the market, and the grain products rate reaches more than 95%.It is fast to the utlity model has the system material, uniform particles, and energy consumption is low, characteristics such as efficient height.
Description of drawings
Fig. 1 is the simplified schematic diagram of the utility model rotary type efficient granulator;
Fig. 2 be among Fig. 1 A to shown in local end to schematic diagram.
Among the figure:
1---feed hopper 2---screen drum 3---feed bin
4---discharging opening 5---cutter 6---twin shaft circulators
7---grind cutter
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
As shown in Figure 1, the utility model rotary type efficient granulator comprises motor, circulator, feed hopper 1, screen drum 2, feed bin 3 and discharging opening 4, and the multi-disc that is provided with radial distribution in the described screen drum 2 is ground cutter 7, and the sheet number of described stone roller cutter 7 is the 4-16 sheet.Be fixed with cutter 5 on the inwall of described feed bin 3, be provided with the gap between the outer surface of revolution table of the cutting edge of described cutter 5 and described screen drum 2, the quantity of described cutter 5 can be adjusted, the length of particle depends on the quantity of screen drum 2 outer dress cutter 5, cutter are many, particle is just short, and cutter are few, and particle is just long.Described circulator is a twin shaft circulator 6, multi-disc is ground cutter 7 and is fixed on the stone roller swivel axle, rotating shaft in the described twin shaft circulator 6 is connected with stone roller swivel axle, and another rotating shaft is connected with the rotating shaft of screen drum 2, and described stone roller swivel axle is opposite with the rotation direction of the rotating shaft of described screen drum 2; Described cutter 5 in the vertical be projected as a curve, this curve is a helix, the rotation direction of described helix is identical with the rotation direction of screen drum 2.
The material that the utility model granulator is suitable for the half dry type powder and has certain viscosity is made particle; as be suitable for Chinese medicine class particle electuary, foodstuff, solid beverage, chicken essence flavouring material and other has the granulation of viscosity material; also can be used for fragmentation to defective tablet behind the compressing tablet; again granulate then, continue compressing tablet.This granulator is simple to operate, cleans easily conveniently moving, automaticity height.Meeting the GMP workshop uses.
Worker's course of work of the utility model granulator is: at first; be added to the wet auxiliary material that mixes in the screen drum 2 on machine top by feed hopper 1; the raw material leaf of rotation is compressed into material in the chamber of grinding between the cutter 7; in rotation, material is pushed to screen drum 2 walls by grinding cutter 7 again; from the eyelet of screen drum 2, extrude, form cylindrical pellet.Then; screen drum 2 is simultaneously also in rotation; in rotary course; screen drum 2 outer be equipped with many cutter 5; the cylindrical pellet of extruding is cut off, and therefore, the size of particle diameter depends on the aperture of screen drum 2 eyelets; the aperture specification can be 1.2mm, 1.5mm, 1.8mm, 2mm, 2.2mm, 2.5mm, 3mm etc.; the length of particle depends on the quantity of screen drum 2 outer dress cutter 5, and cutter are many, and particle is just short; cutter are few; particle is just long, and cutter are adjustable, so; utilize the utility model granulator can make even particle size, the particle of profile unanimity.
Although in conjunction with figure the utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (3)
1. rotary type efficient granulator, comprise motor, circulator, feed hopper (1), screen drum (2), feed bin (3) and discharging opening (4), the multi-disc that is provided with radial distribution in the described screen drum (2) is ground cutter (7), be fixed with cutter (5) on the inwall of described feed bin (3), be provided with the gap between the outer surface of revolution table of the cutting edge of described cutter (5) and described screen drum (2), it is characterized in that, described circulator is the twin shaft circulator, multi-disc is ground cutter (7) and is fixed on the stone roller swivel axle, rotating shaft in the described twin shaft circulator is connected with stone roller swivel axle, another rotating shaft is connected with the rotating shaft of screen drum (2), and described stone roller swivel axle is opposite with the rotation direction of the rotating shaft of described screen drum (2); Described cutter (5) in the vertical be projected as a curve.
2. according to the described rotary type efficient granulator of claim 1, it is characterized in that the curve of described cutter (5) longitudinal projection is a helix, the rotation direction of described helix is identical with the rotation direction of screen drum (2).
3. according to the described rotary type efficient granulator of claim 1, it is characterized in that the sheet number of described stone roller cutter (7) is the 4-16 sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206458504U CN201921669U (en) | 2010-12-07 | 2010-12-07 | Rotary type high-efficiency granulation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206458504U CN201921669U (en) | 2010-12-07 | 2010-12-07 | Rotary type high-efficiency granulation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921669U true CN201921669U (en) | 2011-08-10 |
Family
ID=44425541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206458504U Expired - Fee Related CN201921669U (en) | 2010-12-07 | 2010-12-07 | Rotary type high-efficiency granulation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921669U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190319A (en) * | 2014-08-29 | 2014-12-10 | 无锡市华牧机械有限公司 | Granulator |
| CN104588666A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Cut-in type powder forming pelletizer |
| CN104588667A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Conical cut-in type powder forming and granulating device |
| CN106307584A (en) * | 2016-08-19 | 2017-01-11 | 佛山市高明通威饲料有限公司 | Low-wear feed granulating machine |
-
2010
- 2010-12-07 CN CN2010206458504U patent/CN201921669U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190319A (en) * | 2014-08-29 | 2014-12-10 | 无锡市华牧机械有限公司 | Granulator |
| CN104588666A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Cut-in type powder forming pelletizer |
| CN104588667A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Conical cut-in type powder forming and granulating device |
| CN104588667B (en) * | 2014-12-25 | 2016-12-07 | 苏州米莫金属科技有限公司 | Taper cut-in type powder compacting prilling granulator |
| CN106307584A (en) * | 2016-08-19 | 2017-01-11 | 佛山市高明通威饲料有限公司 | Low-wear feed granulating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131207 |