CN87201358U - Conical roll flat die extrusion machine for grain products - Google Patents
Conical roll flat die extrusion machine for grain products Download PDFInfo
- Publication number
- CN87201358U CN87201358U CN198787201358U CN87201358U CN87201358U CN 87201358 U CN87201358 U CN 87201358U CN 198787201358 U CN198787201358 U CN 198787201358U CN 87201358 U CN87201358 U CN 87201358U CN 87201358 U CN87201358 U CN 87201358U
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- CN
- China
- Prior art keywords
- running roller
- cone
- die
- roller
- template
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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.)
- Pending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a conical roll flat die extrusion machine for grain products, belonging to a die roll extrusion machine for grain products. The rolling wheels of the die roll unit of the utility model is designed into cones, thus every point at the contact lines among the die rolls has the same linear velocity, the rolling wheels roll on a flat surface but not slide, resistance is reduced, and service life is extended. In a die roll unit, the rolling wheels can make relative motion along the flat surface of a die plate via the rotation of the die plate or the rotation of a support frame, materials are extruded among the die rolls, and the rolling wheels are rotated for forcing the materials to be shaped via die holes. The conical roll flat die extrusion machine for grain products is suitable for extruding grain products in industries such as feedstuff, pharmacy, chemical engineering, etc.
Description
The utility model is the granulation device of using about the extruding granular material, says it is the device that the extruding pellet is used in more detail.
In the equipment of making pellet, mould roller squash type device is to use the most a kind ofly.Mould roller as present use is flat-die type powdered, ring mode, oblique mode device, all belongs to mould roller squash type granulation device.
The flat-die type powdered granulation device of mould roller is simple in structure, and its shortcoming to be running roller be designed to Cylinder, cause that the each point linear velocity does not wait on the contact wire between the mould roller, running roller slides on the flat-die plane and produces eccentric wear and decrease, frictional resistance is big, noise is big.Therefore, how keeping flat-die type powdered granulation device advantage of simple structure, eliminate the eccentric wear that occurs in its relative motion and decrease, is in the present facility for granulating, one of urgent problem.
The utility model is a kind of new device of inventing for the shortcoming that overcomes above-mentioned flat-die type powdered granulation device.The utility model is paid running roller the mould roller and is designed to cone, the each point linear velocity is equated, the cone running roller rolls on the flat-die plane and does not slide, and occurs the phenomenon that eccentric wear decreases in the relative motion thereby eliminated to pay at the mould roller because of the Cylinder running roller.Therefore, frictional resistance is little, long service life.
The utility model belongs to mould roller squash type granulation device, it is characterized in that running roller constitutes by the cone running roller or by cone running roller and Cylinder running roller, with the support of template and suit running roller thereof, has formed flat-die awl roller and has paid mechanism.
The utility model is paid running roller with the mould roller and is designed to cone, and rationally choose the parameter of roller footpath, width and the cone angle of cone running roller, make between the flat-die awl roller that the each point linear velocity equates on the contact wire, the cone running roller rolls on stencil plane and does not slide, thereby reduce friction resistance, this decreases for the eccentric wear of eliminating between the mould roller, improves the service life of facility for granulating, and positive meaning is arranged.
Contrast accompanying drawing below, the utility model is described in further detail.
Fig. 1, Fig. 2 are that the mould roller is paid the bonding state schematic diagram in the utility model.The 1st, template, the 2nd, the cone running roller is sleeved on its ingot-shaped support 3 goat's horn axles of supporting.Realize that this mould roller pays relative motion, a kind of situation such as Fig. 1, arrow represent rotatable parts template 1, are the dynamic model formula.This form, its rotating shaft 4 skies are enclosed within main shaft 7, and connect mutually with template 1.And main shaft 7 connects mutually with support 3.To drive rotating shaft 4, make with its template that connects mutually 1 and rotate.And running roller 2 only rolls on its support 3 goat's horn axles of suit.Another kind of situation such as Fig. 2, arrow is represented rotatable parts running roller 2, is the action roller formula.Its template 1 is fixing, and rotating shaft 4 connects mutually with the support 3 of supporting suit running roller.To drive rotating shaft 4, the support 3 with its connection is rotated, thereby running roller 2 is along with support 3 rotate, and realizes relative motion along the do rolling of template 1 plane around support 3 goat's horn axles.Relative gap between the mould roller can highly reach the effect of control relative gap by the support 3 of adjusting supporting suit running roller 2.
Fig. 3, Fig. 4 are that the mould roller is paid running roller arrangement states schematic diagram in the utility model.The 1st, template, the 2nd, cone running roller, the 6th, Cylinder running roller, the 3rd, support, the goat's horn axle of this support 3 are to be used for supporting suit cone running roller, horizontal cross shaft is to be used for supporting suit Cylinder roll shaft.Its support 3 goat's horn axle sleeves are being adorned cone running roller 2 among Fig. 3, are into symmetrical arranged crosswise, are distributed on template 1 plane.Among Fig. 4, cone running roller 2 and Cylinder running roller 6 are that symmetrical chiasma is sleeved on support 3 goat's horn axles and the horizontal cross shaft, and cone running roller 2 is into symmetrical arranged crosswise with Cylinder running roller 6, is distributed on template 1 plane.
The utility model is implemented organization plan, is exemplified below:
Fig. 1 is expression the utility model first embodiment.In this granulation device, constitute the particle pressing machine structure by parts such as template 1, cone running roller 2, ingot-shaped supports 3.The 4th, rotating shaft, the 7th, main shaft connects mutually with support 3, the 5th, cutting knife.Arrow is represented rotatable parts template 1, is to belong to the dynamic model formula.The utility model dynamic model formula structure, rotate with its template 1, the support 3 of running roller 2 is fixed on the main shaft 7 and constitutes.Rotating shaft 4 skies are enclosed within on the main shaft 7, and link template 1.Rotate to drive rotating shaft 4, make its template 1 rotation.When material enters the particle pressing machine structure is when pushing between template 1 and the cone running roller 2, because template 1 rotation is rolled on its support 3 goat's horn axles of supporting and drive cone running roller 2, and forced material to pass through the nib of template 1.During depanning, be cut into the granular product of suitable length by cutting knife 5.
Fig. 2 is expression the utility model second embodiment.This granulation device constitutes the particle pressing machine structure by parts such as template 1, cone running roller 2, ingot-shaped supports 3.The 4th, rotating shaft is with support 3 connections, the 5th, cutting knife.Arrow represents that with the cone running roller be rotatable parts, is to belong to the action roller formula.The utility model action roller formula structure is that its template 1 is fixing, and the support 3 of running roller 2 is along with formation is rotated in rotating shaft 4.To drive rotating shaft 4, make support 3 drive cone running rollers 2 rotations with its connection.When material enters the particle pressing machine structure is when pushing between template 1 and the cone running roller 2, because cone running roller 2 along the rotation of template 1 plane, rolls on its support 3 goat's horn axles of supporting thereby drive cone running roller 2, and forces material to pass through the nib of template 1.During depanning, be cut into the granular product of suitable length by cutting knife 5.
The utility model provides a kind of new compressed granulate shape material device for industry such as feed, pharmacy, chemical industry.
Claims (8)
1, a kind of granulation device that supplies pressing materials to use that comprises template 1, running roller and support is characterized in that running roller constitutes by cone running roller 2 or by cone running roller 2 and Cylinder running roller 6, pays mechanism with the support formation flat-die awl roller of template 1 and suit running roller.
2, according to the described granulation device of claim 1, it is characterized in that rotation template 1, cone running roller 2 is around fixing support 3 goat's horn axles rotation, and Cylinder running roller 6 is around 7 rotations of fixing horizontal cross shaft.
3, according to the described granulation device of claim 1, it is characterized in that cone running roller 2 rolls on template 1 plane, on the mould roller contact wire, the each point linear velocity equates.
4, according to the described running roller of claim 1 by the granulation device that cone constitutes, it is characterized in that 2 one-tenth symmetries of cone running roller or arranged crosswise.
5, according to claim 1 or the described granulation device of claim 4, it is characterized in that driving attachment bracket 3 rotating shafts 4 and rotate, cone running roller 2 rolls on fixing stencil plane.
6,, it is characterized in that controlling the clearance distance between cone running roller 2 and the template 1 by adjusting supporting cone running roller 2 supports 3 height according to claim 1 or the described granulation device of claim 4.
7, according to the described running roller of claim 1 by the granulation device that cone running roller 2 and Cylinder running roller 6 constitute, it is characterized in that Cylinder running roller 6 and cone running roller 2 are sleeved on support 3 horizontal cross shafts and the goat's horn axle on.
8,, it is characterized in that 2 one-tenth arranged crosswise of Cylinder running roller 6 and cone running roller according to claim 1 or the described granulation device of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198787201358U CN87201358U (en) | 1987-02-18 | 1987-02-18 | Conical roll flat die extrusion machine for grain products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198787201358U CN87201358U (en) | 1987-02-18 | 1987-02-18 | Conical roll flat die extrusion machine for grain products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87201358U true CN87201358U (en) | 1988-10-05 |
Family
ID=4817671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198787201358U Pending CN87201358U (en) | 1987-02-18 | 1987-02-18 | Conical roll flat die extrusion machine for grain products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87201358U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004050340A1 (en) * | 2002-11-29 | 2004-06-17 | Zhanbin Che | Extrusion molding cavity and molding machine for loose fabricable biomaterial |
| WO2008009167A1 (en) * | 2006-07-10 | 2008-01-24 | Zhanbin Che | Cuniform extruding mold, supporting body and pattern die |
| CN101249402B (en) * | 2007-11-28 | 2010-11-17 | 张惠明 | Press roll type roller compaction pelletizer |
| CN104194859A (en) * | 2014-09-12 | 2014-12-10 | 张振基 | Biomass particle fuel machine with vertical conical roller and conical die |
| CN111604007A (en) * | 2020-04-28 | 2020-09-01 | 安徽农业大学 | Biomass material self-weight slipping distributed efficient granulator and assembly method |
-
1987
- 1987-02-18 CN CN198787201358U patent/CN87201358U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004050340A1 (en) * | 2002-11-29 | 2004-06-17 | Zhanbin Che | Extrusion molding cavity and molding machine for loose fabricable biomaterial |
| WO2008009167A1 (en) * | 2006-07-10 | 2008-01-24 | Zhanbin Che | Cuniform extruding mold, supporting body and pattern die |
| CN101249402B (en) * | 2007-11-28 | 2010-11-17 | 张惠明 | Press roll type roller compaction pelletizer |
| CN104194859A (en) * | 2014-09-12 | 2014-12-10 | 张振基 | Biomass particle fuel machine with vertical conical roller and conical die |
| CN111604007A (en) * | 2020-04-28 | 2020-09-01 | 安徽农业大学 | Biomass material self-weight slipping distributed efficient granulator and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |