CN204564066U - A kind of Doubleroller compaction granulator - Google Patents
A kind of Doubleroller compaction granulator Download PDFInfo
- Publication number
- CN204564066U CN204564066U CN201520264864.4U CN201520264864U CN204564066U CN 204564066 U CN204564066 U CN 204564066U CN 201520264864 U CN201520264864 U CN 201520264864U CN 204564066 U CN204564066 U CN 204564066U
- Authority
- CN
- China
- Prior art keywords
- roller
- assisted demoulding
- groove
- wall
- compaction granulator
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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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of Doubleroller compaction granulator, comprise frame, gear drive, driving mechanism, the first roller, the second roller, assisted demoulding roller; First roller, the second roller, assisted demoulding roller are arranged in parallel and support by frame; Driving mechanism drives the first roller, the second roller, assisted demoulding roller to rotate by gear drive; First roller outer wall is provided with multiple projection, and the second roller outer wall is to being provided with multiple groove, and in the first roller and the second roller rotation process, described projection and groove are engaged one by one and form the granulation space mated with pill shape; Relative second roller of assisted demoulding roller is arranged away from the first roller, assisted demoulding roller inside is provided with oil pocket, assisted demoulding roller outer wall is provided with multiple oil outlet, described oil outlet is communicated with oil pocket, in second roller and assisted demoulding roller rotation process, oil outlet and groove are engaged to lubricate the second roller inwall one by one.The Doubleroller compaction granulator that the utility model proposes, the pill after granulation is not with good adherence of groove inner wall, and it is effective to feed separation.
Description
Technical field
The utility model relates to comminutor technical field, particularly relates to a kind of Doubleroller compaction granulator.
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, and then affects the efficiency of next granulation and the quality of pill.The problems referred to above need solution badly.
Utility model content
For solving in background technology the technical problem existed, the utility model proposes a kind of in real time to comminutor groove inner wall lubrication, effectively preventing the materials from bonding groove inner wall after granulation and causing the Doubleroller compaction granulator of pill Quality Down.
A kind of Doubleroller compaction granulator that the utility model proposes, is characterized in that, comprises frame, gear drive, driving mechanism, the first roller, the second roller, assisted demoulding roller;
First roller, the second roller, assisted demoulding roller are arranged in parallel and support by frame; Driving mechanism drives the first roller, the second roller, assisted demoulding roller to rotate by gear drive;
First roller outer wall is provided with multiple projection, and the second roller outer wall is to being provided with multiple groove, and in the first roller and the second roller rotation process, described projection and groove are engaged one by one and form the granulation space mated with pill shape;
Relative second roller of assisted demoulding roller is arranged away from the first roller, assisted demoulding roller inside is provided with oil pocket, assisted demoulding roller outer wall is provided with multiple oil outlet, described oil outlet is communicated with oil pocket, in second roller and assisted demoulding roller rotation process, described oil outlet and groove are engaged to lubricate the second roller inwall one by one.
Preferably, frame is provided with charging aperture, and charging aperture is positioned at above the first roller and the second roller.
Preferably, driving mechanism comprises motor, reductor, and motor is connected with reductor, and reductor is connected with gear drive to drive the first roller, the second roller, assisted demoulding roller to move.
Preferably, the shape of oil outlet is mated with described groove shapes.
Preferably, the first roller is equal with the second roller external diameter.
Preferably, the cross section of described groove is circular.
The Doubleroller compaction granulator that the utility model proposes; driving mechanism drives the first roller, the second roller, assisted demoulding roller to move by gear drive; second roller is between the first roller and assisted demoulding roller; when the second roller and the motion of assisted demoulding roller; oil outlet lubricates the second roller inwall; the second roller groove after lubrication and the first roller male cooperation carry out granulation to medicine, and the medicine after granulation falls by deadweight.The Doubleroller compaction granulator that the utility model proposes, the pill after granulation is not with good adherence of groove inner wall, and it is effective to feed separation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Doubleroller compaction granulator that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of Doubleroller compaction granulator that the utility model proposes.
With reference to Fig. 1, the utility model proposes a kind of Doubleroller compaction granulator, comprise frame 1, gear drive 2, driving mechanism 3, first roller 4, second roller 5, assisted demoulding roller 6;
First roller 4, second roller 5, assisted demoulding roller 6 are arranged in parallel and supported by frame 1; Driving mechanism 3 drives the first roller 4, second roller 5 by gear drive 2, assisted demoulding roller 6 rotates;
First roller 4 outer wall is provided with multiple projection, and the second roller 5 outer wall is to being provided with multiple groove, and in the first roller 4 and the second roller 5 rotation process, described projection and groove are engaged one by one and form the granulation space mated with pill shape;
Relative second roller 5 of assisted demoulding roller 6 is arranged away from the first roller 4, assisted demoulding roller 6 inside is provided with oil pocket, assisted demoulding roller 6 outer wall is provided with multiple oil outlet, described oil outlet is communicated with oil pocket, in second roller 5 and assisted demoulding roller 6 rotation process, described oil outlet and groove are engaged to lubricate the second roller 5 inwall one by one.
In such scheme, driving mechanism 3 drives the first roller 4, second roller 5 by gear drive 2, assisted demoulding roller 6 moves, second roller 5 is between the first roller 4 and assisted demoulding roller 6, when the second roller 5 and assisted demoulding roller 6 move, oil outlet lubricates the second roller 5 inwall, the second roller 5 after lubrication and the first roller 4 move and carry out granulation in projections with the granulation space of groove fit, and the medicine after granulation falls by deadweight.
In order to prevent material from entering in assisted demoulding roller 6, frame 1 is provided with charging aperture, and charging aperture is positioned at above the first roller 4 and the second roller 5.
In specific design process, driving mechanism 3 comprises motor 32, reductor 31, and motor 32 is connected with reductor 31, and reductor 31 is connected to drive the first roller 4, second roller 5 with gear drive 2, assisted demoulding roller 6 moves.
In order to be lifted out the lubricant effect of oil nozzle to the second roller 5, the shape of oil outlet is mated with described groove shapes.
Preferably, the first roller 4 is identical with the external diameter of the second roller 5, and this design makes the first roller 4 and the second roller 5 have identical linear velocity, and further, the Cross section Design of the second roller 5 groove is circular.
The Doubleroller compaction granulator that the utility model proposes, the pill after granulation is not with good adherence of groove inner wall, and it is effective to feed separation.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. a Doubleroller compaction granulator, it is characterized in that, comprise frame (1), gear drive (2), driving mechanism (3), the first roller (4), the second roller (5), assisted demoulding roller (6);
First roller (4), the second roller (5), assisted demoulding roller (6) are arranged in parallel and supported by frame (1); Driving mechanism (3) drives the first roller (4), the second roller (5), assisted demoulding roller (6) to rotate by gear drive (2);
First roller (4) outer wall is provided with multiple projection, second roller (5) outer wall is to being provided with multiple groove, in first roller (4) and the second roller (5) rotation process, described projection and groove are engaged one by one and form the granulation space mated with pill shape;
Relative second roller (5) of assisted demoulding roller (6) is arranged away from the first roller (4), assisted demoulding roller (6) inside is provided with oil pocket, assisted demoulding roller (6) outer wall is provided with multiple oil outlet, described oil outlet is communicated with oil pocket, in second roller (5) and assisted demoulding roller (6) rotation process, described oil outlet and groove are engaged to lubricate the second roller (5) groove inner wall one by one.
2. Doubleroller compaction granulator according to claim 1, is characterized in that, frame (1) is provided with charging aperture, and charging aperture is positioned at the first roller (4) and the second roller (5) top.
3. Doubleroller compaction granulator according to claim 1; it is characterized in that; driving mechanism (3) comprises motor (32), reductor (31); motor (32) is connected with reductor (31), and reductor (31) is connected with gear drive (2) to drive the first roller (4), the second roller (5), assisted demoulding roller (6) to move.
4. Doubleroller compaction granulator according to claim 1, is characterized in that, the shape of oil outlet is mated with described groove shapes.
5. Doubleroller compaction granulator according to claim 1, is characterized in that, the first roller (4) is equal with the second roller (5) external diameter.
6. Doubleroller compaction granulator according to claim 1, is characterized in that, the cross section of described groove is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264864.4U CN204564066U (en) | 2015-04-28 | 2015-04-28 | A kind of Doubleroller compaction granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264864.4U CN204564066U (en) | 2015-04-28 | 2015-04-28 | A kind of Doubleroller compaction granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564066U true CN204564066U (en) | 2015-08-19 |
Family
ID=53856760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264864.4U Expired - Fee Related CN204564066U (en) | 2015-04-28 | 2015-04-28 | A kind of Doubleroller compaction granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564066U (en) |
-
2015
- 2015-04-28 CN CN201520264864.4U patent/CN204564066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160428 |