CN204095174U - A kind of pure powder pelletizing press sheet machine - Google Patents
A kind of pure powder pelletizing press sheet machine Download PDFInfo
- Publication number
- CN204095174U CN204095174U CN201420572061.0U CN201420572061U CN204095174U CN 204095174 U CN204095174 U CN 204095174U CN 201420572061 U CN201420572061 U CN 201420572061U CN 204095174 U CN204095174 U CN 204095174U
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- China
- Prior art keywords
- pure powder
- sheet machine
- roll
- press sheet
- pelletizing press
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- Expired - Fee Related
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Abstract
The utility model provides a kind of pure powder pelletizing press sheet machine, belong to medicine instrument field, comprise pay-off, roll preforming device, granulation device and pelletizer, described pay-off is positioned at the top of roll preforming device, and granulation device is located between roll preforming device and pelletizer; Feeding spiro rod is provided with in described pay-off; Described granulation device comprises crushing mechanism and granulating mechanism, is provided with out funnel below granulating mechanism, is connected with the feeding port of pelletizer.Radial blade on crushing mechanism and cylinder design are integrated by the utility model, and set bolt is located at drums inside, the end of crushing mechanism is also provided with blade and can not leaves broken dead angle, and the integration achieving granulation and compressing tablet is produced, the compressing tablet of pure powder can be realized, without the need to adding any additive and water, can effectively enhance productivity.
Description
Technical field
The utility model belongs to medicine instrument field, relates to a kind of pure powder pelletizing press sheet machine.
Background technology
At present, in medicine tablet manufacturing process, the direct dry-pressing of powder and wet granule compression tablet are modal production technologies, but a lot of medicine is unstable under water, heat condition, and when directly adopting dry powder sheeting, dry powder flow is poor, production efficiency is low, and dry powder is directly pressed into tablet difficulty greatly, and the tablet be pressed into is also easily broken.
Therefore, people adopt and first dry powder are pressed into bulk or on chip greatly, after then medicine being broken into the particle of suitable size, then carry out sheeting operation, not only increase the mobility of tableting processes Chinese traditional medicine like this, also improve the robustness of tablet.Meanwhile, dry granulation compressing tablet, without the need to through process that is wet and heat, can shorten man-hour, reduce production equipment, especially concerning by wet, that heat is perishable medicine, more can improve its product quality.
Utility model content
The purpose of this utility model is the pure powder pelletizing press sheet machine providing a kind of granulation, compressing tablet integration operation.
Based on above-mentioned purpose, the utility model adopts following technical scheme:
A kind of pure powder pelletizing press sheet machine, comprise pay-off, roll preforming device, granulation device and pelletizer, described pay-off is positioned at the top of roll preforming device, and granulation device is located between roll preforming device and pelletizer; Feeding spiro rod is provided with in described pay-off; Described granulation device comprises crushing mechanism and granulating mechanism, is provided with out funnel below granulating mechanism, is connected with the feeding port of pelletizer.
Described crushing mechanism comprises cylinder and is fixed on the radial blade on cylinder, and cylindrical outer is provided with screen cloth, and drum length is consistent with the length of screen cloth; Crushing mechanism is connected on transmitting gear by the bolt being placed in drums inside.
Described granulating mechanism comprises cylinder and is fixed on the axial blade on cylinder, and granulating mechanism is connected on transmitting gear by the bolt being placed in drums inside.
The gear that described granulating mechanism connects by driven by motor, the gear that described crushing mechanism connects by with the gear driven that the granulating mechanism of its occlusion is connected.
Described pay-off comprises top feed funnel and bottom feed pipe, and described top feed funnel is connected with the hydraulic cylinder vertically arranged by connecting plate, and top feed funnel is connected by bolt or buckle with bottom feed pipe.
Described top feed funnel is a supine cone in the end, and its side is provided with air-vent, and bottom surface is provided with charging aperture.
Described roll preforming device comprises the contrary left roll of direction of rotation and right roll.
Described roll is hollow-core construction, is connected with cooling medium in roll.
Described pelletizer is single-punch tablet press, and comprise upper plunger, middle mould, lower plunger and charging mechanism, described upper plunger is arranged in above mould, and lower plunger is arranged in below mould, the bottom of upper plunger, the upper end of lower plunger all can insert in nib.
The lower surface of the charging mechanism of described single-punch tablet press and the upper end surface of middle mould are on same level line.
The utility model has the following advantages:
(1) generally facility for granulating and sheeting equipment are used alone in prior art, and the integration that the utility model achieves granulation and compressing tablet is produced, and can realizing the compressing tablet of pure powder, without the need to adding any additive and water, can effectively enhance productivity;
(2) in the prior art, crushing mechanism (as shown in Figure 3) is superposed by multiple blade and is bolted on transmitting gear, the gap without blade will be formed like this in the end of crushing mechanism, equipment is easily caused to block, and not easy cleaning, and the utility model is creationary radial blade on crushing mechanism and cylinder design is integrated, and set bolt is located at drums inside, the end of crushing mechanism is also provided with blade and can not leaves broken dead angle;
(3) carry out compressing tablet again after medicine being made particle, the mobility of medicine can be improved, be convenient to the carrying out of sheeting operation;
(4) in the utility model, roll preforming device is provided with cooling system, avoids roll generate heat and the quality of medicine is reduced;
(5) in the utility model, pay-off is connected with hydraulic cylinder, can by after the feed funnel jack-up of top, top feed funnel can be removed easily, then directly in the feed pipe of bottom, adds a small amount of drug powder, can realize the small lot batch manufacture of medicine.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of granulation device in prior art;
Fig. 4 is the structural representation of granulation device in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in detail.
As depicted in figs. 1 and 2, a kind of pure powder pelletizing press sheet machine, comprise pay-off, roll preforming device, granulation device and pelletizer 10, described pay-off is positioned at the top of roll preforming device, and granulation device is located between roll preforming device and pelletizer; Feeding spiro rod 4 is provided with in described pay-off; Described granulation device comprises crushing mechanism 7 and granulating mechanism 8, is provided with out funnel 9 below granulating mechanism 8, is connected with the feeding port 18 of pelletizer 10.
Described pay-off comprises top feed funnel 3 and bottom feed pipe 5, and top feed funnel 3 is connected by bolt or buckle with bottom feed pipe 5.The feeding spiro rod 4 arranged in pay-off is driven by the shaft coupling 1 that motor 11 connects, realize forcing feeding, top feed funnel 3 is a supine cone in the end, its side is provided with air-vent 19, bottom surface is provided with charging aperture 2, and top feed funnel 3 is connected with the hydraulic cylinder 13 vertically arranged by connecting plate 12.
Described roll preforming device comprises contrary two the hollow rolls 6 of direction of rotation, be divided into left roll and right roll, by water-cooling system 14 that roll connects to roll delivered inside cooling medium water, breaker roll cools, and avoids roll generate heat and the quality of medicine is reduced.
In the prior art, as shown in Figure 3, crushing mechanism is generally the superposition of multiple blade, superposition blade, through after the circular hole in the middle of blade, is fixed on transmitting gear, will forms certain gap like this in the end of crushing mechanism by bolt, equipment is easily caused to block, and not easy cleaning.And in the utility model, as shown in Figure 4, described granulation device comprises crushing mechanism 7 and granulating mechanism 8, the radial blade 71 that crushing mechanism 7 comprises cylinder 73 and is fixed on cylinder 73, cylinder 73 outer wall 2/3rds place is provided with cylindrical sieve 74, the cylindrical sieve 74 of parcel is in cylinder 73 bottom, cylindrical sieve 74 length is consistent with the length of cylinder 73, crushing mechanism 7 is connected on transmitting gear 15 by the bolt 72 being placed in cylinder 73 inside, the axial blade 81 that described granulating mechanism 8 comprises cylinder 83 and is fixed on cylinder, it (is prior art that axial blade 81 outside is provided with cylindrical sieve herein, not shown), granulating mechanism 8 is connected on transmitting gear 17 by the bolt 82 being placed in cylinder 83 inside.Motor 16 drives the gear 17 that granulating mechanism 8 connects to rotate, and then drives the gear 16 on the crushing mechanism 7 that is engaged with the gear 17 that granulating mechanism 8 is connected to rotate, thus makes crushing mechanism 7 and granulation device 8 synchronous axial system.
Described pelletizer is single-punch tablet press 10, comprise upper plunger 21, middle mould 22, lower plunger 23 and charging mechanism 20, described upper plunger 21 is arranged in above mould 22, lower plunger 23 is arranged in below mould 22, the bottom of upper plunger 21, the upper end of lower plunger 23 all can insert in mould 22 hole, the lower surface of the charging mechanism 20 of single-punch tablet press 10 and the upper end surface of middle mould 22 are on same level line.
Operation principle: when large batch of medicine will be carried out to be produced, directly add pharmaceutical purity powder from the opening 2 of the upper funnel 3 of pay-off, without the need to adding any additive and water, in upper funnel 3, air is discharged by the air-vent 19 on sidewall, drug powder enters between two rolls 6 of roll preforming device under the effect of feeding spiro rod 4, and two rolls 6 rotate round about, and medicine is squeezed into large sheet, meanwhile, the fricative heat of roll 6 is taken away by water-cooling system 14; Along with the rotation of roll 6, the tablet squeezed out forms particle under the acting in conjunction of crushing mechanism 7 and granulating mechanism 8, by regulating the rotating speed of motor 16, can the rotating speed of adjusted in concert reducing mechanism 7 and granulation device 8, thus control the size of the particle formed; The particle that granulation device sifts out has stronger mobility, can enter in the feeding port 18 of single-punch tablet press 10 along going out funnel 9 smoothly, then on single-punch tablet press 10, carrying out compressing tablet, making conventional tablet.
When single-punch tablet press 10 works, lower plunger motion 21 to extreme lower position by charging mechanism 20 to fill material in middle mould 22; When charging mechanism 20 turns on, upper plunger 21 is descending, is shaped by the express material in middle mould 22 an actor's rendering of an operatic tune; After upper plunger 21 enters middle mould 22 to bosom, upper plunger 21 continues up, lower plunger 23 is also up subsequently, and (upper plunger 21 first moves, dynamic after lower plunger 23), after upper plunger 21 leaves middle mould 22 an actor's rendering of an operatic tune, the tablet of extrusion molding is just ejected middle mould 22 an actor's rendering of an operatic tune by lower plunger 23, simultaneously by the rotation of charging mechanism 20, utilize charging mechanism 20 chassis outer rim to be released by tablet, lower plunger 23 fast movement is to extreme lower position simultaneously, continues next tableting processes.
When a small amount of medicine (about 5g) will be carried out to be produced, primer fluid cylinder pressure 13, by after upper funnel 3 jack-up of pay-off, rotates upper funnel 3, makes it away from roll preforming device, directly in bottom feed pipe 5, add required medicine, carry out pelletizing press sheet and operate.
Claims (10)
1. a pure powder pelletizing press sheet machine, comprises pay-off, roll preforming device, granulation device and pelletizer, it is characterized in that: described pay-off is positioned at the top of roll preforming device, and granulation device is located between roll preforming device and pelletizer; Feeding spiro rod is provided with in described pay-off; Described granulation device comprises crushing mechanism and granulating mechanism, is provided with out funnel below granulating mechanism, is connected with the feeding port of pelletizer.
2. pure powder pelletizing press sheet machine according to claim 1, is characterized in that: described crushing mechanism comprises cylinder and is fixed on the radial blade on cylinder, and cylindrical outer is provided with screen cloth, and drum length is consistent with the length of screen cloth; Crushing mechanism is connected on transmitting gear by the bolt being placed in drums inside.
3. pure powder pelletizing press sheet machine according to claim 1 and 2, is characterized in that: described granulating mechanism comprises cylinder and is fixed on the axial blade on cylinder, and granulating mechanism is connected on transmitting gear by the bolt being placed in drums inside.
4. pure powder pelletizing press sheet machine according to claim 3, is characterized in that: the gear that described granulating mechanism connects by driven by motor, the gear that described crushing mechanism connects by with the gear driven that the granulating mechanism of its occlusion is connected.
5. pure powder pelletizing press sheet machine according to claim 4, it is characterized in that: described pay-off comprises top feed funnel and bottom feed pipe, described top feed funnel is connected with the hydraulic cylinder vertically arranged by connecting plate, and top feed funnel is connected by bolt or buckle with bottom feed pipe.
6. pure powder pelletizing press sheet machine according to claim 5, is characterized in that: described top feed funnel is a supine cone in the end, and its side is provided with air-vent, and bottom surface is provided with charging aperture.
7. pure powder pelletizing press sheet machine according to claim 6, is characterized in that: described roll preforming device comprises the contrary left roll of direction of rotation and right roll.
8. pure powder pelletizing press sheet machine according to claim 7, is characterized in that: described roll is hollow-core construction, is connected with cooling medium in roll.
9. pure powder pelletizing press sheet machine according to claim 8, it is characterized in that: described pelletizer is single-punch tablet press, comprise upper plunger, middle mould, lower plunger and charging mechanism, described upper plunger is arranged in above mould, lower plunger is arranged in below mould, the bottom of upper plunger, the upper end of lower plunger all can insert in nib.
10. pure powder pelletizing press sheet machine according to claim 9, is characterized in that: the lower surface of the charging mechanism of described single-punch tablet press and the upper end surface of middle mould are on same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572061.0U CN204095174U (en) | 2014-09-30 | 2014-09-30 | A kind of pure powder pelletizing press sheet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572061.0U CN204095174U (en) | 2014-09-30 | 2014-09-30 | A kind of pure powder pelletizing press sheet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095174U true CN204095174U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572061.0U Expired - Fee Related CN204095174U (en) | 2014-09-30 | 2014-09-30 | A kind of pure powder pelletizing press sheet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275822A (en) * | 2014-09-30 | 2015-01-14 | 张龙明 | Pure powder granulation negotiable machine |
-
2014
- 2014-09-30 CN CN201420572061.0U patent/CN204095174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275822A (en) * | 2014-09-30 | 2015-01-14 | 张龙明 | Pure powder granulation negotiable machine |
| CN104275822B (en) * | 2014-09-30 | 2016-07-13 | 郭海涛 | A kind of pure powder pelletizing press sheet machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Haitao Inventor before: Zhang Longming |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160329 Address after: 20 Xinhua garden, 215000 Industrial Park, Jiangsu, Suzhou 503 Patentee after: Guo Haitao Address before: 450000 Henan Province, Zhengzhou City, No. 12 Hospital Road, building 4, No. 9 Patentee before: Zhang Longming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180913 Address after: 810001 Chengbei biological science and Technology Industrial Park, Xining, Qinghai, No. four, No. 22, G, North third floor Patentee after: Qinghai Ji Ji Biotechnology Co.,Ltd. Address before: 215000 20 new buildings of Xinhua garden, Suzhou Industrial Park, Jiangsu 503 Patentee before: Guo Haitao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: Room 50630, 5th floor, No. 3 Courtyard, 30 Shixing Street, Shijingshan District, Beijing Patentee after: Beijing Pingjie Network Technology Co.,Ltd. Address before: 810001 Chengbei biological science and Technology Industrial Park, Xining, Qinghai, No. four, No. 22, G, North third floor Patentee before: Qinghai Ji Ji Biotechnology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |