CN104826549A - Twin-roller granulating machine capable of discharging materials easily - Google Patents
Twin-roller granulating machine capable of discharging materials easily Download PDFInfo
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- CN104826549A CN104826549A CN201510208392.5A CN201510208392A CN104826549A CN 104826549 A CN104826549 A CN 104826549A CN 201510208392 A CN201510208392 A CN 201510208392A CN 104826549 A CN104826549 A CN 104826549A
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- roller
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- compaction granulator
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Abstract
The invention provides a twin-roller granulating machine capable of discharging the materials easily. The granulating machine comprises a frame, a first roller, a second roller, a driving device, and a gear transmission mechanism; the first roller and second roller are both arranged on the frame, the axis of the first roller is parallel to the axis of the second roller; multiple embossments are arranged on the first roller, multiple grooves are arranged on the second roller, each groove is provided with an oil outlet hole, the second roller is also provided with an oil cavity, the oil cavity are communicated with the grooves through the oil outlet holes; the driving device is connected to the first roller and the second roller through the gear transmission mechanism and drives the first roller and the second roller to rotate relative to the frame; and during the rotation process of the first roller and the second roller, the embossments and grooves are engaged to form the granulating spaces matched with the pill shape. Moreover, the grooves of the second roller can be lubricated all the time, and thus the materials cannot be adhered on the internal walls of the grooves, and can be easily separated.
Description
Technical field
The present invention relates to comminutor technical field, particularly relate to a kind of Doubleroller compaction granulator of easy discharging.
Background technology
Doubleroller compaction granulator is a kind of common prilling granulator, and its utilization makes material lean on intermolecular active force attract each other and form particle to the extruding of dry material, and wherein, above-mentioned intermolecular active force comprises Van der Waals force, absorption affinity, brilliant bridge and embedded connection etc.In prior art, but in the process of express material, material is easily bonded in Doubleroller compaction granulator in the groove of granulation, and the pill after granulation is not easily come off from groove, affects the efficiency of next granulation and the quality of pill.The problems referred to above need solution badly.
Summary of the invention
For solving in background technology the technical problem existed, the present invention propose one can material not with good adherence of groove inner wall, the Doubleroller compaction granulator that granulation outcome is good.
The Doubleroller compaction granulator of the easy discharging that the present invention proposes, comprising: frame, the first roller, the second roller, drive unit and gear drive;
First roller and the second roller are installed in frame, first roll axis is parallel with the second roll axis, first roller is provided with multiple projection, second roller is provided with multiple groove, groove offers oil outlet, second roller is also provided with oil pocket, described oil pocket is communicated with groove by oil outlet, drive unit drives connection first roller and the second roller by gear drive, make the first roller and the relative gantry rotation of the second roller, first roller and the second roller are in rotation process, and the first roller projection and the second roller groove are engaged the granulation space being formed and mate with pill shape mutually.
Preferably, drive unit comprises motor, reductor, and motor is connected with reductor, and reductor is connected to drive the first roller with gear drive, the second roller moves.
Preferably, the first roller is equal with the second roller external diameter.
Preferably, the charging aperture of frame is positioned at above the first roller and the second roller.
The Doubleroller compaction granulator of the easy discharging that the present invention proposes; drive unit drives the first roller and the second roller to rotate by gear drive; in the second roller rotation process; the oil pocket of the second roller inside lubricates the second roller groove inner wall in real time; the groove fit when the projection on the first roller and the second roller is made to carry out granulation to material; material after granulation, and can hard to bear deadweight and falling when moving to lower position not with good adherence of groove inner wall.The Doubleroller compaction granulator of the easy discharging that the present invention proposes, material is not with good adherence of groove inner wall, effective to feed separation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Doubleroller compaction granulator of a kind of easy discharging that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of the Doubleroller compaction granulator of a kind of easy discharging that the present invention proposes.
With reference to Fig. 1, the present invention proposes a kind of Doubleroller compaction granulator of easy discharging, comprising: frame 1, first roller 2, second roller 3, drive unit 4 and gear drive 5;
First roller 2 and the second roller 3 are installed in frame 1, first roller 2 axis and the second roller 3 axis being parallel, first roller 2 is provided with multiple projection, second roller 3 is provided with multiple groove, groove offers oil outlet, second roller 3 is also provided with oil pocket, described oil pocket is communicated with groove by oil outlet, drive unit 4 drives connection first roller 2 and the second roller 3 by gear drive 5, first roller 2 is rotated relative to frame 1 with the second roller 3, first roller 2 and the second roller 3 are in rotation process, first roller 2 projection and the second roller 3 groove are engaged the granulation space being formed and mate with pill shape mutually.
According to the present embodiment in granulation process, second roller 3 rotates by gear drive 5 transmission, in the second roller 3 rotation process, the oil pocket of its inside is lubricated groove inner wall by oil outlet, the second roller 3 groove inner wall is made to keep lubricating status, first roller 2 also rotates by gear drive 5 transmission, groove on projection on first roller 2 and the second roller 3 complements each other to form granulation space, material carries out granulation in granulation space, its motion, when precalculated position, is conducted oneself with dignity and is fallen.
In order to improve the control accuracy to the first roller 2 and the motion of the second roller 3, drive unit 4 comprises motor 41 and decelerator 42, and motor 41 is connected with decelerator 42, and decelerator 42 is connected with gear drive 5 to drive the first roller 2 and the second roller 3 to move.
In above-mentioned design, first roller 2 is equal with the second roller 3 external diameter, make the first roller 2 and the second roller 3 can keep identical linear velocity in motion process, and then the first roller 2 projection and the second roller 3 groove can be engaged by one_to_one corresponding, even first roller 2 projection and the frequency of utilization of the second roller 3 groove in granulation process.
The charging aperture of frame 1 is positioned at above the first roller 2 and the second roller 3, is convenient to granulation.
The Doubleroller compaction granulator of the easy discharging that the present invention proposes; drive unit drives the first roller and the second roller to rotate by gear drive; in the second roller rotation process; the oil pocket of the second roller inside lubricates the second roller groove inner wall in real time; the groove fit when the projection on the first roller and the second roller is made to carry out granulation to material; material after granulation, and can hard to bear deadweight and falling when moving to lower position not with good adherence of groove inner wall.The Doubleroller compaction granulator of the easy discharging that the present invention proposes, material is not with good adherence of groove inner wall, effective to feed separation.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a Doubleroller compaction granulator for easy discharging, is characterized in that, comprising: frame (1), the first roller (2), the second roller (3), drive unit (4) and gear drive (5);
First roller (2) and the second roller (3) are installed in frame (1), first roller (2) axis and the second roller (3) axis being parallel, first roller (2) is provided with multiple projection, second roller (3) is provided with multiple groove, groove offers oil outlet, (3) are also provided with oil pocket to second roller, described oil pocket is communicated with groove by oil outlet, drive unit (4) drives connection first roller (2) and the second roller (3) by gear drive (5), first roller (2) is rotated relative to frame (1) with the second roller (3), first roller (2) and the second roller (3) are in rotation process, first roller (2) projection and the second roller (3) groove are engaged the granulation space being formed and mate with pill shape mutually.
2. the Doubleroller compaction granulator of easy discharging according to claim 1; it is characterized in that; drive unit (4) comprises motor (41), reductor (42); motor (41) is connected with reductor (42), and reductor (42) is connected to drive the first roller (2) with gear drive (5), the second roller (3) moves.
3. the Doubleroller compaction granulator of easy discharging according to claim 1, is characterized in that, the first roller (2) is equal with the second roller (3) external diameter.
4. easy discharging Doubleroller compaction granulator according to claim 1, is characterized in that, the charging aperture of frame (1) is positioned at the first roller (2) and the second roller (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208392.5A CN104826549A (en) | 2015-04-28 | 2015-04-28 | Twin-roller granulating machine capable of discharging materials easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208392.5A CN104826549A (en) | 2015-04-28 | 2015-04-28 | Twin-roller granulating machine capable of discharging materials easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826549A true CN104826549A (en) | 2015-08-12 |
Family
ID=53804960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208392.5A Pending CN104826549A (en) | 2015-04-28 | 2015-04-28 | Twin-roller granulating machine capable of discharging materials easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826549A (en) |
-
2015
- 2015-04-28 CN CN201510208392.5A patent/CN104826549A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |