CN104226196A - Granulator - Google Patents
Granulator Download PDFInfo
- Publication number
- CN104226196A CN104226196A CN201410439240.1A CN201410439240A CN104226196A CN 104226196 A CN104226196 A CN 104226196A CN 201410439240 A CN201410439240 A CN 201410439240A CN 104226196 A CN104226196 A CN 104226196A
- Authority
- CN
- China
- Prior art keywords
- granulating cylinder
- granulator
- granulation
- barrel
- charging aperture
- 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.)
- Pending
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a granulator. The granulator comprise a granulation barrel, scraping knives, a scraping knife bracket, a feeding hole and a collection barrel, wherein a plurality of mould grooves are uniformly formed around the surface of the granulation barrel; the feeding hole is formed above the granulation barrel and the bottom end of the feeding hole clings to and is attached to the outer wall of the granulation barrel; the scraping knife bracket is in an n shape; the bottom ends of connecting rods on the two sides of the scraping knife bracket are hinged with the centers of the two ends of the granulation barrel; the scraping knives shaped like square plates and are mounted at the upper part of the scraping knife bracket and on the outer side of the feeding hole; cutting edges of the scraping knives are attached to the outer wall of the granulation barrel; the collection barrel is arranged below the granulation barrel. The granulator is simple in structure, is less prone to damage and easy to maintain after being damaged, is free of jamming, and is easy to clean after granulation.
Description
?
Technical field
The present invention relates to bio-pharmaceuticals equipment technical field, especially a kind of granulator.
Background technology
In field of biological pharmacy, the usual structure of comminutor is more complicated, easily damages; keep in repair more difficult, particularly double-roll type or bidentate wheeled, and these two kinds of comminutors are by two roller or the mutual extruder grain of Double-gear; usually occur the phenomenon that gets stuck, after granulation completes, its inner powder is difficult to cleaning.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of granulator, structure simply, not fragile, damage is rear easily keeps in repair, and avoids the phenomenon that gets stuck, and cleans and be easier to after completing granulation.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of granulator, comprises granulating cylinder, scraper, scraper support, charging aperture and collecting vessel,
Some type grooves are distributed with around described granulating cylinder surface uniform,
Described charging aperture is positioned at above described granulating cylinder, its bottom and described granulating cylinder outer wall near and fit,
Described scraper support is inverted concave shape, and its two lateral connector bars bottom is hinged with center, described granulating cylinder two ends respectively,
Described scraper is that square tabular is arranged on outside described scraper support top, described charging aperture, and its blade and described granulating cylinder outer wall are fitted,
Described collecting vessel is positioned at below granulating cylinder.
Further, the diameter of described collecting vessel nozzle is greater than axial length and the cross-sectional diameter of described granulating cylinder.
The present invention's one granulator, structure simply, not fragile, damage is rear easily keeps in repair, and avoids the phenomenon that gets stuck, and cleans and be easier to after completing granulation.
Accompanying drawing explanation
Fig. 1 is a kind of granulator internal structure schematic diagram of the present invention;
Fig. 2 is the schematic diagram that scraper of the present invention is arranged on scraper support.
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 granulator as depicted in figs. 1 and 2, comprises granulating cylinder 1, scraper 2, scraper support 3, charging aperture 4 and collecting vessel 5,
Some type grooves are distributed with around granulating cylinder 1 surface uniform,
Charging aperture 4 is positioned at above granulating cylinder 1, its bottom and granulating cylinder 1 outer wall near and fit,
Scraper support 3 is inverted concave shape, and its two lateral connector bar 31 bottom is hinged with center, granulating cylinder 1 two ends respectively,
Scraper 2 is arranged on outside scraper support 3 top, charging aperture 4 for square tabular, and its blade and granulating cylinder 1 outer wall are fitted,
Collecting vessel 5 is positioned at below granulating cylinder 1.
The diameter of collecting vessel 5 nozzle is greater than axial length and the cross-sectional diameter of granulating cylinder 1.
During use, powder is sent into charging aperture 4, treat that charging aperture 4 powder amount runs up to a certain degree, when certain pressure is formed to the granulating cylinder 1 below it, start the motor driving granulating cylinder 1 around its central axis, granulating cylinder 1 rotates, powder is filled up in its mo(u)ld top half groove, when type groove produces charging aperture 4 coverages, scraper 2 pairs of powders carry out scraping, guarantee only has powder in type groove to be sent charging aperture 4, when granulating cylinder 1 turns an angle, in type groove, powder under gravity, drop in collecting vessel 5 with grain shape, in whole granulation process, want constantly to adjust in charging aperture 4 powder, to make powder, suitable pressure is formed to granulating cylinder 1.
The present invention's one granulator, structure simply, not fragile, damage is rear easily keeps in repair, and avoids the phenomenon that gets stuck, and cleans and be easier to after completing granulation.
Claims (2)
1. a granulator, is characterized in that, comprises granulating cylinder, scraper, scraper support, charging aperture and collecting vessel,
Some type grooves are distributed with around described granulating cylinder surface uniform,
Described charging aperture is positioned at above described granulating cylinder, its bottom and described granulating cylinder outer wall near and fit,
Described scraper support is inverted concave shape, and its two lateral connector bars bottom is hinged with center, described granulating cylinder two ends respectively,
Described scraper is that square tabular is arranged on outside described scraper support top, described charging aperture, and its blade and described granulating cylinder outer wall are fitted,
Described collecting vessel is positioned at below granulating cylinder.
2. a kind of granulator as claimed in claim 1, it is characterized in that, the diameter of described collecting vessel nozzle is greater than axial length and the cross-sectional diameter of described granulating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439240.1A CN104226196A (en) | 2014-09-01 | 2014-09-01 | Granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439240.1A CN104226196A (en) | 2014-09-01 | 2014-09-01 | Granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226196A true CN104226196A (en) | 2014-12-24 |
Family
ID=52215625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439240.1A Pending CN104226196A (en) | 2014-09-01 | 2014-09-01 | Granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104226196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3369749A4 (en) * | 2015-10-30 | 2019-08-07 | Toray Industries, Inc. | Cellulose ether derivative fine particles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823632U (en) * | 1981-08-07 | 1983-02-15 | バブコツク日立株式会社 | Granulation equipment |
| JP2007269908A (en) * | 2006-03-30 | 2007-10-18 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
| CN201115824Y (en) * | 2007-09-24 | 2008-09-17 | 魏文龙 | Roller granulator drum apparatus |
| JP2009095712A (en) * | 2007-10-15 | 2009-05-07 | Furukawa Industrial Machinery Systems Co Ltd | Device for pelletizing powder, and feed hopper |
| CN201543413U (en) * | 2009-10-23 | 2010-08-11 | 中国石油化工股份有限公司 | granulator |
| JP2012030225A (en) * | 2011-08-29 | 2012-02-16 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
-
2014
- 2014-09-01 CN CN201410439240.1A patent/CN104226196A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823632U (en) * | 1981-08-07 | 1983-02-15 | バブコツク日立株式会社 | Granulation equipment |
| JP2007269908A (en) * | 2006-03-30 | 2007-10-18 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
| CN201115824Y (en) * | 2007-09-24 | 2008-09-17 | 魏文龙 | Roller granulator drum apparatus |
| JP2009095712A (en) * | 2007-10-15 | 2009-05-07 | Furukawa Industrial Machinery Systems Co Ltd | Device for pelletizing powder, and feed hopper |
| CN201543413U (en) * | 2009-10-23 | 2010-08-11 | 中国石油化工股份有限公司 | granulator |
| JP2012030225A (en) * | 2011-08-29 | 2012-02-16 | Mitsui Eng & Shipbuild Co Ltd | Gas hydrate pellet production apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3369749A4 (en) * | 2015-10-30 | 2019-08-07 | Toray Industries, Inc. | Cellulose ether derivative fine particles |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |