CN104173191A - Pelletizer - Google Patents
Pelletizer Download PDFInfo
- Publication number
- CN104173191A CN104173191A CN201410434303.4A CN201410434303A CN104173191A CN 104173191 A CN104173191 A CN 104173191A CN 201410434303 A CN201410434303 A CN 201410434303A CN 104173191 A CN104173191 A CN 104173191A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston
- pelletizing
- compaction
- compacting
- Prior art date
- 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.)
- Granted
Links
- 238000007790 scraping Methods 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 19
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005056 compaction Methods 0.000 abstract 11
- 238000005453 pelletization Methods 0.000 abstract 10
- 239000003814 drug Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Abstract
The invention discloses a pelletizer. The pelletizer comprises a compaction cylinder, a compaction piston, a pelletizing cylinder, a pelletizing piston and a material pushing plate, the compaction cylinder and the pelletizing cylinder are of a tank structure with rectangular cross section, the compaction cylinder and the pelletizing cylinder are fixed together side by side, a long strip opening is formed in the bottom end of a side wall between the compaction cylinder and the pelletizing cylinder, the other long strip opening is formed in the bottom end of a side wall which is opposite to the side wall of the compaction cylinder, the pushing plate extends into the long strip openings from one side of the compaction cylinder, the compaction piston is put in the compaction cylinder to be in sliding fit with the inner wall of the compaction cylinder, the pelletizing piston is put in the pelletizing cylinder to be in sliding fit with the inner wall of the pelletizing cylinder, a plurality of through holes are uniformly formed in the bottom surface of the pelletizing cylinder, and the compaction piston, the pelletizing piston and the pushing plate are driven by a hydraulic system to perform linear movement. By means of the pelletizer, medicine powder is tightly compacted during preparation and then quickly prepared to form particles with regular shapes, subsequent packaging can be smoothly performed, and waste caused by scattering of the powder can be avoided.
Description
?
Technical field
The present invention relates to pelletize equipment field, especially a kind of comminutor.
Background technology
At present; the comminutor that pharmaceutical field adopts is generally two roll form or Double-gear form; loose, the in irregular shape problem of granule ubiquity pelletize that these comminutors produce, and then cause the be scattered problem of the waste causing of follow-up batch package and powder.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of comminutor, in manufacture process, by medicated powder compacting, then fast medicated powder is made into the granule of regular shape, ensured carrying out smoothly and having avoided by the powder waste causing of being scattered of subsequent packages.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of comminutor, comprises compacting cylinder, squeeze piston, granulating cylinder, pelletize piston and scraping wings,
It is rectangular cell body that described compacting cylinder and described granulating cylinder are cross section, and described compacting cylinder and described granulating cylinder are fixed together side by side,
The sidewall bottom that the bottom of the sidewall between described compacting cylinder and described granulating cylinder and compacting cylinder are relative with this sidewall has strip opening,
Described push pedal is stretched into described strip opening from compacting cylinder one side,
Described squeeze piston is placed in described compacting cylinder cylinder and is slidably matched with described compacting cylinder inwall,
Described pelletize piston is placed in described granulating cylinder cylinder and is slidably matched with described granulating cylinder inwall,
Described granulating cylinder bottom surface is evenly distributed with some through holes,
Described squeeze piston, described pelletize piston and described push pedal drive and do rectilinear motion by hydraulic system.
Further, described compacting cylinder cross-sectional area is the half of described granulating cylinder cross-sectional area,
On described pelletize piston base end face, be distributed with some cylindrical plungers, each through hole corresponding on the bottom surface of the size of cylindrical plunger and position and described granulating cylinder described in each,
In the time that the bottom of described cylindrical plunger is positioned at the top of described through hole, described in each, the volume sum of cylindrical plunger is the half that forms the volume in space between pelletize piston bottom surface and granulating cylinder bottom surface.
A kind of comminutor of the present invention, by medicated powder compacting, is then made into medicated powder the granule of regular shape in manufacture process fast, has ensured carrying out smoothly and having avoided by the powder waste causing of being scattered of subsequent packages.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of comminutor of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of comminutor as shown in Figure 1, comprises compacting cylinder 1, squeeze piston 2, granulating cylinder 3, pelletize piston 4 and scraping wings 5,
It is rectangular cell body that compacting cylinder 1 and granulating cylinder 3 are cross section, and compacting cylinder 1 is fixed together side by side with granulating cylinder 3,
The sidewall bottom that the bottom of the sidewall between compacting cylinder 1 and granulating cylinder 3 and compacting cylinder 1 are relative with this sidewall has strip opening 11,
Push pedal is stretched into strip opening 11 from compacting cylinder 1 one sides,
Squeeze piston 2 is placed in 1, compacting cylinder and is slidably matched with compacting cylinder 1 inwall,
Pelletize piston 4 is placed in 3 of granulating cylinders and is slidably matched with granulating cylinder 3 inwalls,
Granulating cylinder 3 bottom surfaces are evenly distributed with some through holes 31,
Squeeze piston 2, pelletize piston 4 and push pedal drive and do rectilinear motion by hydraulic system.
Compacting cylinder 1 cross-sectional area is the half of granulating cylinder 3 cross-sectional areas,
On pelletize piston 4 bottom end faces, be distributed with some cylindrical plungers 41, on the bottom surface of the size of each cylindrical plunger 41 and position and granulating cylinder 3, each through hole 31 is corresponding,
In the time that the bottom of cylindrical plunger 41 is positioned at the top of through hole 31, the volume sum of each cylindrical plunger 41 is the half that forms the volume in space between pelletize piston 4 bottom surfaces and granulating cylinder 3 bottom surfaces.
When use; moist medicated powder is poured in 1, compacting cylinder; by squeeze piston 2 compactings; then promoted the bottom of medicated powder after compacting by scraping wings 5; this part is pushed in granulating cylinder 3; then pelletize piston 4 moves downward, and the through hole 31 of the medicated powder of cylindrical plunger 41 its correspondence positions of promotion from granulating cylinder 3 bottom surfaces extrudes, and forms granule.Now, the medicated powder in granulating cylinder 3 is original half, then pushes medicated powder by scraping wings 5, after extruder grain cylinder 3 interior pelletizes last time simultaneously, stays medicated powder wherein, makes the further compacting in medicated powder mesopore, pelletize again.
A kind of comminutor of the present invention, by medicated powder compacting, is then made into medicated powder the granule of regular shape in manufacture process fast, has ensured carrying out smoothly and having avoided by the powder waste causing of being scattered of subsequent packages.
Claims (2)
1. a comminutor, is characterized in that, comprises compacting cylinder, squeeze piston, granulating cylinder, pelletize piston and scraping wings,
It is rectangular cell body that described compacting cylinder and described granulating cylinder are cross section, and described compacting cylinder and described granulating cylinder are fixed together side by side,
The sidewall bottom that the bottom of the sidewall between described compacting cylinder and described granulating cylinder and compacting cylinder are relative with this sidewall has strip opening,
Described push pedal is stretched into described strip opening from compacting cylinder one side,
Described squeeze piston is placed in described compacting cylinder cylinder and is slidably matched with described compacting cylinder inwall,
Described pelletize piston is placed in described granulating cylinder cylinder and is slidably matched with described granulating cylinder inwall,
Described granulating cylinder bottom surface is evenly distributed with some through holes,
Described squeeze piston, described pelletize piston and described push pedal drive and do rectilinear motion by hydraulic system.
2. a kind of comminutor as claimed in claim 1, is characterized in that, described compacting cylinder cross-sectional area is the half of described granulating cylinder cross-sectional area,
On described pelletize piston base end face, be distributed with some cylindrical plungers, each through hole corresponding on the bottom surface of the size of cylindrical plunger and position and described granulating cylinder described in each,
In the time that the bottom of described cylindrical plunger is positioned at the top of described through hole, described in each, the volume sum of cylindrical plunger is the half that forms the volume in space between pelletize piston bottom surface and granulating cylinder bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434303.4A CN104173191B (en) | 2014-08-29 | 2014-08-29 | A kind of comminutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434303.4A CN104173191B (en) | 2014-08-29 | 2014-08-29 | A kind of comminutor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104173191A true CN104173191A (en) | 2014-12-03 |
| CN104173191B CN104173191B (en) | 2017-12-12 |
Family
ID=51954725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410434303.4A Active CN104173191B (en) | 2014-08-29 | 2014-08-29 | A kind of comminutor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104173191B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929069A (en) * | 2017-12-19 | 2018-04-20 | 彭艳 | A kind of method that point application herbal cake is prepared using simple forming device |
| CN111195204A (en) * | 2020-01-13 | 2020-05-26 | 南京同仁堂药业有限责任公司 | Radix astragali granule pelletization device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB877183A (en) * | 1958-03-12 | 1961-09-13 | Hoechst Ag | Process and apparatus for the manufacture of granular products |
| JP2009209281A (en) * | 2008-03-05 | 2009-09-17 | Osaka Yushi Kogyo Kk | Method for producing foamable solid detergent |
| CN102463062A (en) * | 2010-11-14 | 2012-05-23 | 狄军和 | Granulator having automatic charging function |
| CN202623229U (en) * | 2012-04-19 | 2012-12-26 | 陈学明 | Plastic extruder with feed screw |
| CN102847487A (en) * | 2012-08-30 | 2013-01-02 | 郭丰亮 | Biomass granulator |
-
2014
- 2014-08-29 CN CN201410434303.4A patent/CN104173191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB877183A (en) * | 1958-03-12 | 1961-09-13 | Hoechst Ag | Process and apparatus for the manufacture of granular products |
| JP2009209281A (en) * | 2008-03-05 | 2009-09-17 | Osaka Yushi Kogyo Kk | Method for producing foamable solid detergent |
| CN102463062A (en) * | 2010-11-14 | 2012-05-23 | 狄军和 | Granulator having automatic charging function |
| CN202623229U (en) * | 2012-04-19 | 2012-12-26 | 陈学明 | Plastic extruder with feed screw |
| CN102847487A (en) * | 2012-08-30 | 2013-01-02 | 郭丰亮 | Biomass granulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929069A (en) * | 2017-12-19 | 2018-04-20 | 彭艳 | A kind of method that point application herbal cake is prepared using simple forming device |
| CN111195204A (en) * | 2020-01-13 | 2020-05-26 | 南京同仁堂药业有限责任公司 | Radix astragali granule pelletization device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104173191B (en) | 2017-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170707 Address after: 214000 Hubin Road, Binhu District, Jiangsu, Wuxi, 3 Applicant after: Jiangsu forever Intellectual Property Service Co., Ltd. Address before: 214000, No. 18, Jing Xiang Road, tin Beizhen Industrial Park, Xishan District, Jiangsu, Wuxi Applicant before: Wuxi Huamu Machinery Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170907 Address after: 362300, Quanzhou, Fujian Province, Nanan City, Xinhua South Road, sunny house, 6, 708 Applicant after: Nanan Xin Xin Brand Operation Co., Ltd. Address before: 214000 Hubin Road, Binhu District, Jiangsu, Wuxi, 3 Applicant before: Jiangsu forever Intellectual Property Service Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Lin Baikun Inventor after: Zhao Manlin Inventor before: Xu Xiaodong |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170927 Address after: 057750 No. 147 worker peasant street, Guantao County, Handan, Hebei Applicant after: Hebei Ruisen Pharmaceutical Co. Ltd. Address before: 362300, Quanzhou, Fujian Province, Nanan City, Xinhua South Road, sunny house, 6, 708 Applicant before: Nanan Xin Xin Brand Operation Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |