CN209791740U - Dry-process granulator - Google Patents
Dry-process granulator Download PDFInfo
- Publication number
- CN209791740U CN209791740U CN201920558786.7U CN201920558786U CN209791740U CN 209791740 U CN209791740 U CN 209791740U CN 201920558786 U CN201920558786 U CN 201920558786U CN 209791740 U CN209791740 U CN 209791740U
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- CN
- China
- Prior art keywords
- roller
- powder
- cavity
- grinding
- fixed plate
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- 238000001035 drying Methods 0.000 title description 3
- 238000000227 grinding Methods 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000005453 pelletization Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 abstract description 40
- 238000000034 method Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 238000007908 dry granulation Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a dry granulation machine belongs to the pharmacy field, comprising a main body, one side of main part is provided with the cavity, the inside of fixed plate is provided with the recess, the top of fixed plate is provided with first rotating electrical machines, first rotating electrical machines's output is provided with the grinding roller, the inner wall that the main part is located the fixed plate below is provided with the rotation axis, one side of rotation axis is provided with the belt pulley, the opposite side of rotation axis is connected with the pelletization roller. The utility model discloses a stirring roller, grinding roller and the pelletization roller that set up, the powder gets into the cavity in back, the contact stirring roller, and under the cooperation of cavity inner wall, carry out breakage to the powder, avoid some great powder influence processing that follow of volume, the powder after the breakage drops to leaking in the net, and at the in-process that drops, grind by two sets of grinding rollers the powder after the breakage, rotate by the pelletization roller at last, and cooperate with leaking the net, roll-in is carried out to the powder after the grinding, form the particle.
Description
Technical Field
The utility model relates to a pharmacy field specifically is a dry process granulator.
Background
With the development of science and technology, the fields of medicine and pesticide are rapidly improved, and the dry granulator serving as a granulating machine is widely used due to the advantages of high efficiency, no influence of humidity on the granulating process, difficult moisture absorption of finished products and the like.
The existing dry type granulator can not well crush the powder before granulating the powder, some blocky powder is easily mixed in particle finished products, the quality of products is seriously influenced, meanwhile, the existing dry type granulator is complex in internal structure and large in number of parts, and the later maintenance work on the machine body is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the dry granulating machine is provided for solving the problems that the existing dry granulating machine can not well crush powder before granulating the powder, some blocky powder is easily mixed in particle finished products to seriously affect the quality of products, and meanwhile, the existing dry granulating machine has a complex internal structure and a large number of parts, so that the later maintenance work on a machine body is difficult abnormally.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry granulator, includes the main part, the bottom of main part is provided with the bottom plate, one side of main part is provided with the cavity, the inside of main part is provided with the fixed plate, the inside of fixed plate is provided with the recess, the top of fixed plate is provided with first rotating electrical machines, the output of first rotating electrical machines is provided with grinds the roller, and just grinds the roller and be located inside the cavity, the inner wall that the main part is located the fixed plate below is provided with the rotation axis, one side of rotation axis is provided with the belt pulley, the opposite side of rotation axis is connected with the pelletization roller, and the pelletization roller is located inside the cavity, the outside of pelletization roller is provided with the hourglass net, the top of cavity is provided with second rotating electrical machines, the output of second rotating electrical.
Preferably, the inside stirring roller of cavity is located the top of grinding roller, the pelletization roller is located the below of grinding roller, one side that the cavity is located the stirring roller is provided with the feed inlet, and the bottom of cavity is provided with the discharge gate.
Preferably, the outside of first rotating electrical machines output is provided with the gear, the quantity of grinding roller is two sets of, and two sets of grinding rollers pass through the gear and rotate the connection.
Preferably, the outer side of the output end of the first rotating electric machine and one side of the rotating shaft are both provided with a belt pulley, and the first rotating electric machine is rotatably connected with the rotating shaft through a belt and the belt pulley.
Preferably, the bottom of the screen is of an arc-shaped structure, and the size of the screen is matched with that of the granulating roller.
Preferably, the body has a hollow rectangular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a stirring roller, grinding roller and pelletization roller that set up, after the powder got into the cavity, the contact was driven by the second rotating electrical machines stirring roller, and under the cooperation of cavity inner wall, the powder was broken, avoid some powder of bigger volume to influence the processing that comes next, the powder after the breakage dropped to the hourglass net, and in the process that drops, grind the powder after the breakage by two sets of grinding rollers, further make the powder finer, match with the hourglass net by the pelletization roller at last, roll-press the powder after the grinding, form the particle, and drop from the sieve mesh on the surface of leaking the net, through gear, belt pulley and the pulley that set up, drive one set of grinding roller among them and rotate by the first rotating electrical machines inside the main part, and under the cooperation of gear, make two sets of grinding rollers rotate simultaneously, because the outside of first rotating electrical machines output all is provided with the belt pulley on one side of rotation axis, make first rotating electrical machines at rotatory in-process, can drive simultaneously and be located the pelletization roller of grinding roller below and rotate, provide power for grinding roller and pelletization roller simultaneously via a set of motor, make things convenient for the maintenance work in later stage when the greatly reduced cost, simultaneously, device accessible pulley removes at will, improves the device suitability.
Drawings
FIG. 1 is a schematic side view of the internal structure of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
FIG. 3 is a schematic view of the gear structure of the present invention;
fig. 4 is a schematic view of the fixing plate structure of the present invention.
In the figure: 1. a main body; 2. a base plate; 3. a cavity; 4. a fixing plate; 5. a groove; 6. a first rotating electrical machine; 7. a grinding roller; 8. a rotating shaft; 9. a belt pulley; 10. a granulating roller; 11. a leakage net; 12. a second rotating electrical machine; 13. a stirring roller; 14. a feed inlet; 15. a discharge port; 16. a pulley; 17. a gear; 18. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a first rotating electrical machines (the model is the HOB), second rotating electrical machines (the model is the HOB) all can be obtained in market or private order.
Referring to fig. 1-4, a dry granulator comprises a main body 1, a bottom plate 2 disposed at the bottom of the main body 1, a cavity 3 disposed at one side of the main body 1, a fixing plate 4 disposed inside the main body 1, a groove 5 disposed inside the fixing plate 4, a first rotating motor 6 disposed at the top of the fixing plate 4, a grinding roller 7 disposed at the output end of the first rotating motor 6, and the grinding roller 7 is positioned in the cavity 3, the inner wall of the main body 1 below the fixed plate 4 is provided with a rotating shaft 8, one side of the rotating shaft 8 is provided with a belt pulley 9, the other side of the rotating shaft 8 is connected with a granulating roller 10, and the granulation roller 10 is located inside the cavity 3, the outer side of the granulation roller 10 is provided with a perforated net 11, the top end of the cavity 3 is provided with a second rotating motor 12, the output end of the second rotating motor 12 is connected with a stirring roller 13, and the bottom end of the bottom plate 2 is provided with a pulley 16.
In this embodiment: through the arranged stirring roller 13, the grinding roller 7 and the granulating roller 10, after the powder enters the cavity 3, the powder is contacted with the stirring roller 13 driven by the second rotating motor 12, and under the coordination of the inner wall of the cavity 3, the powder is crushed, the influence of the powder with larger volume on the next treatment is avoided, the crushed powder falls into the leakage net 11, in the falling process, the crushed powder is ground by the two groups of grinding rollers 7, the powder is further refined, finally, the granulating roller 10 is matched with the leakage net 11, the ground powder is rolled to form particles and falls from sieve pores on the surface of the leakage net 11, through the arranged gear 17, the belt pulley 9 and the pulley 16, the first rotating motor 6 in the main body 1 drives one group of the grinding rollers 7 to rotate, and under the coordination of the gear 17, the two groups of grinding rollers 7 rotate simultaneously, simultaneously, because the outside of the 6 output ends of first rotating electrical machines and one side of rotation axis 8 all are provided with belt pulley 9 for first rotating electrical machines 6 can drive simultaneously and lie in the pelletization roller 10 of grinding roller 7 below and rotate at rotatory in-process, provide power for grinding roller 7 and pelletization roller 10 simultaneously via a set of motor, make things convenient for the maintenance work in later stage when greatly reduced cost, simultaneously, device accessible pulley 16 removes at will, improves the device suitability.
Please refer to fig. 1, the stirring roller 13 inside the cavity 3 is located above the grinding roller 7, the granulation roller 10 is located below the grinding roller 7, the feeding hole 14 is disposed on one side of the stirring roller 13 of the cavity 3, and the discharging hole 15 is disposed at the bottom end of the cavity 3, and the powder is crushed by the stirring roller 13 and the inner wall of the cavity 3, so as to avoid the influence of the powder with larger volume on the subsequent treatment.
please refer to fig. 1, the gear 17 is disposed on the outer side of the output end of the first rotating motor 6, the number of the grinding rollers 7 is two, the two sets of grinding rollers 7 are rotatably connected through the gear 17, the belt pulley 9 is disposed on the outer side of the output end of the first rotating motor 6 and one side of the rotating shaft 8, the first rotating motor 6 is rotatably connected with the rotating shaft 8 through the belt 18 and the belt pulley 9, and the two sets of grinding rollers 7 grind the crushed powder to further refine the powder.
Please refer to fig. 2, the bottom of the screen 11 is arc-shaped, the size of the screen 11 matches with the size of the granulating roller 10, the main body 1 is hollow rectangular, the ground powder is rolled by the cooperation of the granulating roller 10 and the screen 11 through the screen 11, particles are formed, and the particles fall from the screen holes on the surface of the screen 11.
The working principle is as follows: firstly, the device is connected with an external power supply, a collecting bag is placed below a discharge hole 15, when the device is used, powder to be processed is placed from a feed inlet 14, the powder contacts with a stirring roller 13 driven by a second rotating motor 12 after entering a cavity 3, the powder is crushed under the coordination of the inner wall of the cavity 3, the influence of powder with larger volume on the subsequent treatment is avoided, the crushed powder falls into a leakage net 11, in the falling process, a first rotating motor 6 in a main body 1 drives one group of grinding rollers 7 to rotate, and under the coordination of a gear 17, the two groups of grinding rollers 7 simultaneously rotate to grind the crushed powder, so that the powder is finer, meanwhile, because the outer side of the output end of the first rotating motor 6 and one side of a rotating shaft 8 are both provided with a belt pulley 9, the first rotating motor 6 rotates, can drive simultaneously and be located the pelletization roller 10 of grinding roller 7 below and rotate to cooperate with leaking net 11, roll-in is carried out to the powder after the grinding, drops from the sieve mesh on leaking net 11 surface at last, by discharge gate 15 discharge, simultaneously, device accessible pulley 16 removes at will, improves the device suitability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. a dry granulator comprising a body (1), characterized in that: the bottom of the main body (1) is provided with a bottom plate (2), one side of the main body (1) is provided with a cavity (3), the inside of the main body (1) is provided with a fixed plate (4), the inside of the fixed plate (4) is provided with a groove (5), the top end of the fixed plate (4) is provided with a first rotating motor (6), the output end of the first rotating motor (6) is provided with a grinding roller (7), the grinding roller (7) is positioned inside the cavity (3), the inner wall of the main body (1) below the fixed plate (4) is provided with a rotating shaft (8), one side of the rotating shaft (8) is provided with a belt pulley (9), the other side of the rotating shaft (8) is connected with a granulating roller (10), the granulating roller (10) is positioned inside the cavity (3), the outer side of the granulating roller (10) is provided with a leakage net (11), the top end of the cavity (, the output end of the second rotating motor (12) is connected with a stirring roller (13), and the bottom end of the bottom plate (2) is provided with a pulley (16).
2. A dry granulator according to claim 1, characterized in that: inside stirring roller (13) of cavity (3) is located the top of grinding roller (7), pelletization roller (10) are located the below of grinding roller (7), one side that cavity (3) are located stirring roller (13) is provided with feed inlet (14), and the bottom of cavity (3) is provided with discharge gate (15).
3. A dry granulator according to claim 1, characterized in that: the outside of first rotating electrical machines (6) output is provided with gear (17), the quantity of grinding roller (7) is two sets of, and two sets of grinding roller (7) rotate through gear (17) and connect.
4. A dry granulator according to claim 1, characterized in that: the outer side of the output end of the first rotating motor (6) and one side of the rotating shaft (8) are both provided with a belt pulley (9), and the first rotating motor (6) is rotatably connected with the rotating shaft (8) through a belt (18) and the belt pulley (9).
5. A dry granulator according to claim 1, characterized in that: the bottom of the screen (11) is arc-shaped, and the size of the screen (11) is matched with the granulating roller (10).
6. A dry granulator according to claim 1, characterized in that: the main body (1) is of a hollow rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558786.7U CN209791740U (en) | 2019-04-23 | 2019-04-23 | Dry-process granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558786.7U CN209791740U (en) | 2019-04-23 | 2019-04-23 | Dry-process granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791740U true CN209791740U (en) | 2019-12-17 |
Family
ID=68830548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558786.7U Active CN209791740U (en) | 2019-04-23 | 2019-04-23 | Dry-process granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295666A (en) * | 2020-11-10 | 2021-02-02 | 湖南嘉力亚新材料有限公司 | Calcined coke crushing and separating equipment |
-
2019
- 2019-04-23 CN CN201920558786.7U patent/CN209791740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295666A (en) * | 2020-11-10 | 2021-02-02 | 湖南嘉力亚新材料有限公司 | Calcined coke crushing and separating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dry granulator Effective date of registration: 20211208 Granted publication date: 20191217 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Gude Lijian Biotechnology Co.,Ltd. Registration number: Y2021370010133 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221208 Granted publication date: 20191217 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Gude Lijian Biotechnology Co.,Ltd. Registration number: Y2021370010133 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dry granulator Effective date of registration: 20221212 Granted publication date: 20191217 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Gude Lijian Biotechnology Co.,Ltd. Registration number: Y2022370010162 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231211 Granted publication date: 20191217 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Gude Lijian Biotechnology Co.,Ltd. Registration number: Y2022370010162 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dry granulation machine Effective date of registration: 20231213 Granted publication date: 20191217 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Gude Lijian Biotechnology Co.,Ltd. Registration number: Y2023370010131 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |