CN2579511Y - Multifunction pelletizing and coating machine - Google Patents
Multifunction pelletizing and coating machine Download PDFInfo
- Publication number
- CN2579511Y CN2579511Y CN 02244794 CN02244794U CN2579511Y CN 2579511 Y CN2579511 Y CN 2579511Y CN 02244794 CN02244794 CN 02244794 CN 02244794 U CN02244794 U CN 02244794U CN 2579511 Y CN2579511 Y CN 2579511Y
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Abstract
The utility model relates to a multifunction pelletizing and coating machine, which is composed of an air filter, a heater, a fluidizing barrel, a raw material container, a spray drying chamber, a filter chamber, etc. The utility model has the technological multiple function of a fluidized bed, such as top spraying pelletization, coating, bottom spraying coating, cutting spraying pelletization, pelletizing, coating, etc. Various technological requirements are achieved through replacing a process main element (which is the raw material container) on a host machine in the same equipment. The utility model is suitable for the preparation of particles and mini-pills and coating of industries of traditional Chinese medicines, western medicines, foods, chemical industries, etc. Public resource is fully used by the multifunction pelletizing and coating machine, and a top spraying container, a bottom spraying container and a cutting line spraying container can be mutually alternated. The utility model has the advantages of one machine with more functions, compact structure, small ground occupation and less resource consumption, and pelletization, pelletizing and coating are completed in the same equipment.
Description
Technical field
The utility model belongs to granulating coated equipment.Be specifically related to a kind of have be used for, multi-functional granulating coated machine that particle, micropill preparation and the dressing of industries such as Western medicine, food, chemical industry are used.
Technical background
At the beginning of the eighties in last century, domestic pharmaceutical machine industry introducing, digest, absorbing on the basis of advanced foreign technology, is continually developed out the advanced pharmaceutical equipment of like product outside the subrogate country for adapting to the requirement that pharmaceutical industry reaches GMP.Aspect the granulation of solid pharmaceutical preparation, drying unit equipment, granulation, pill, dressing equipment such as Fluidbedgranulatingdrier, spray-drying pelleting machine, the granulating coated machine of pill, granulating coated machine have successively been developed.The common trait of the said equipment is: have induced draught system, dust trapping chamber, spraying (expansion) hothouse, forced air supply system, heating system, air filtering system and intake stack and air quantity regulating system.Different is characterized as: spray direction is divided into top spray (opposite with the material movement direction), end spray (identical with the material movement direction) and tangent line spray (being tangential direction with the material movement direction); Material container is respectively top sprayer container, end sprayer container and tangent line sprayer container.That weak point is is granulating coated, the pill dressing needs finish respectively on different equipment, and floor space is big, consumption of natural resource is many.
The deficiency that the utility model exists at prior art, a kind of multi-functional granulating coated machine is provided, this machine makes full use of public resource (common trait of the said equipment), but top sprayer container, end sprayer container and tangent line sprayer container mutual alternative, one-machine-multi-function, granulation, pill, dressing are finished compact conformation on same equipment, floor space is little, and consumption of natural resource is few.
Summary of the invention
The utility model comprises the main frame that is made of filter chamber, spray drying chamber, material container, the induced draught system that links to each other with main frame, air cleaner, heater and air inlet duct and forced air supply system, and said structure is all identical with prior art.The difference of this machine is: material container is removable top spray material container, tangent line spray material container and end spray material container, the suitable for reading of them is connected with the spray drying chamber by ring flange, end opening is connected with the cylindrical shell that electric rotating machine is installed, and air inlet duct inserts from the cylindrical shell downside.
Described top spray material container is a toot, and airflow-distribution board is installed in the bottom, charging with advance air scoop and insert by spray drying chamber on this container top.In the tangent line spray material container rotating disk that is connected with the motor shaft of bottom is installed, the container upper portion side wall has feed pipe and incoming air conduit road.End spray material container is introduced from the bottom into powder pipeline, liquid material pipeline and incoming air conduit road, and pipeline is connected the fluidisation tube of container central authorities by nozzle, and container bottom also is equipped with airflow-distribution board.
The configuration mode of three material containers and main frame has two kinds, a kind of can be to be installed in same horizontal level on the dressing machine bracing frame by hinge and support, according to the different process requirement, dock with main frame by one of them material container of rotation respectively, realize this function.Another kind of configuration mode is that three material containers are installed on respectively in the activity go-cart, and height is consistent with the position height of ccontaining this container that main frame is reserved.
The utility model has the advantages that by changing the technology main part on the main frame, but i.e. top spray material container, end spray material container and tangent line spray material container mutual alternative, make full use of public resource (common trait of the said equipment), same equipment has top spray grain, dressing; End spray dressing; Cut the multiple use of fluidized-bed process such as spray grain, pill, dressing, one-machine-multi-function, compact conformation, floor space is little, and consumption of natural resource is few.
Description of drawings worker Fig. 1 is the structural representation of the utility model host machine part;
Fig. 2 adopts the structural representation of top pressure spray process for the utility model.
Fig. 3 adopts the structural representation of tangent line pressure spray process for the utility model.
Fig. 4 adopts the structural representation of end pressure spray process for the utility model.
The specific embodiment
Referring to Fig. 1, the host machine part of this dressing machine comprises filter chamber 10, spray drying chamber 12, material container.Material container is for being respectively removable top spray material container 17, tangent line spray material container 20 and end spray material container 26.Top spray material container and end spray material container are to be installed in same horizontal level on the dressing machine bracing frame 9 by hinge and support, tangent line spray material container is positioned in the activity go-cart 28, its height is consistent with the position height of ccontaining this container that main frame is reserved, they are to dock with main frame respectively according to technological requirement, realize function corresponding.The suitable for reading of all material containers is connected with spray drying chamber 12 by ring flange 6, and end opening is connected with the cylindrical shell 16 that electric rotating machine is installed,
Accompanying drawing 2 is top spray structural representation, its operation principle is: natural air E is after filtering under the decompression suction of air-introduced machine 7, through filter 1, heated by heater 2, enter spray material container 17 in top through air inlet duct 3 from airflow-distribution board 18, agitate and suspend into the fluidisation attitude being contained in seed powder in the top spray material container 17 (seed powder can with various supplementary materials such as primary medicinal powder, excipient and Western medicine, food), and mix.(Chinese medicine is liquid extract to liquid material, Western medicine is an adhesive, feeder is various concentrates) send into nozzle 13 by liquid material pipeline 15, compressed air is sent into nozzle 13 by air duct 14A, 14B, liquid material is atomized into fine drop, a part is sprayed in the top spray material container 17 as wet adhesive and is on the powder of fluidisation attitude, and powder bonded is granulated.The dry also band of the thermal current that another part fine drop is risen is to filter chamber 10.Because after thermal current F carried out heat exchange by top spray material container 17, temperature sharply descended.Blow out thermal current D by auxilliary blower fan 4 through ajutage 5 this moment around nozzle 13, be subjected to the suction of blower fan 7,12 rise along the spray drying chamber, thereby have improved the temperature of spray drying chamber 12 and filter chamber 10, obtain abundant drying with the fine drop of thermal current band to filter chamber 10.Dried powder is filtered bag 11 and captures, and behind the certain hour, exhaust valve 8 is closed, and filter chamber's 10 left chamber filter bags shakes are trembled powder down and fallen into 17 and mix with seed, and exhaust valve 8 is trembled unlatching again behind the bag.Behind the certain hour, exhaust valve 8 is closed, filter chamber's 10 right bag shakes.About the cycle alternation shake successively of two Room, cleaning adheres to the powder on the filter bag 11, makes filter bag 11 keep unimpeded, finishes whole spray-drying process process.
Fig. 3 is tangent line spray structural representation, and its operation principle is: basic identical with top pressure spray process flow process, different is: thermal current F enters and cuts spray material container 20, rotating disk 21 edges is housed in it is close to the material container wall.Rotating disk 21 height can be regulated by handwheel 22, under the situation that does not change thermal current F speed, regulate entering the throughput of cutting spray material container 20.Rotating disk 21 rotates the centrifugal force that produces, and makes material radially to cutting the motion of spray material container 20 walls; The thermal current F promotion material that enters by the gap moves upward, and forms fluidisation; The gravity of material self overcomes the thrust of thermal current F, falls into again to cut material spray container 20; Under the acting in conjunction of this three power, material is being cut the spray fluidized state of rolling in the shape of a spiral in the material container 20.Liquid material A is sent into by liquid material pipeline 15 (public with the top spray) and is positioned at the nozzle 13Q that cuts on spray material container 20 sidewalls.Compressed air is sent into nozzle 13Q by air duct 14A.14B (public with the top spray), is tangent line and adds.Nozzle 13Q is atomized into fine drop with liquid material (adhesive, Chinese medicine liquid extract, solution, suspension etc.), be sprayed to cut spray and be on the material of fluidized state in the material container 20, to material wrap up, granulation, pill and dressing.Powder material B was sent into by pipeline 23 and is positioned at the nozzle of cutting on spray material container 20 sidewalls 25 when material was carried out dry powder parcel coating, compressed air is sent into nozzle 25 by air duct 24, liquid material (being generally adhesive) and powder C add simultaneously, and adhesive helps added powder to stick to the surface of material.When material rose to hothouse 12, moisture content was evaporated in the material.Circulate with this, finish the entire job process.
Accompanying drawing 4 is end spray structural representation, its operation principle is: basic identical with the top pressure spray process, different is: airflow-distribution board 27 is equipped with in end spray material container 26 its bottoms, and has different percent openings, with the stream condition inside and outside the distribution fluidisation tube 29, make the goods fluid state of end spray material container 26 orderly.Under fluidisation thermal current F thrust, material is in fluidisation tube 29 and to hothouse 12 in motion, when material rises to certain altitude, because after self gravitation overcome the thrust of thermal current F a little less than more and more, fall into outside the fluidisation tube 29, form the fluidized state of circulation continuously.Coating solution is sent into the nozzle 13D hydrojet from bottom to top that is positioned at airflow-distribution board 27 centers by liquid material pipeline 15 (public with top spray).Atomized drop fully contacts in fluidisation tube 29 with material, carries out coated to material.Its moisture content is evaporated when material rises to hothouse 12.Circulate with this, finish whole dressing operation process.
Claims (6)
1, a kind of multi-functional granulating coated machine, have and comprise the main frame that constitutes by filter chamber, spray drying chamber, material container, the induced draught system that links to each other with main frame, air cleaner, heater and air inlet duct and forced air supply system, it is characterized in that: material container is removable top spray material container (17), tangent line spray material container (20) and end spray material container (26), the suitable for reading of them is connected with spray drying chamber (12) by ring flange (6), end opening is connected with the cylindrical shell that electric rotating machine is installed (16), and air inlet duct (3) inserts from the cylindrical shell downside.
2, a kind of multi-functional granulating coated machine according to claim 1 is characterized in that: top spray material container (17) is a toot, and airflow-distribution board (18) is installed in the bottom, liquid material pipeline (15) and air duct (14A).(14B) insert by spray drying chamber (12) on this container top.
3, a kind of multi-functional granulating coated machine according to claim 1, it is characterized in that: in the tangent line spray material container (20) rotating disk (21) that is connected with the motor shaft of bottom is installed, the container upper portion side wall has into powder pipeline (23), liquid material pipeline (15) and incoming air conduit road (14A, 14B.24).
4, a kind of multi-functional granulating coated machine according to claim 1, it is characterized in that: end spray material container (26) is introduced from the bottom liquid material pipeline (15) and air duct (14), pipeline is by the fluidisation tube (29) of nozzle (13D) access container central authorities, and container bottom also is equipped with airflow-distribution board (27).
5,, it is characterized in that three material containers are installed in same horizontal level on the dressing machine bracing frame (9) by hinge and support, achieve a butt joint by rotation and main frame respectively according to claim 1.2.3 or 4 described a kind of multi-functional granulating coated machines.
6, according to claim 1.2.3 or 4 described a kind of multi-functional granulating coated machines, it is characterized in that: three material containers are installed on respectively in the activity go-cart (28), and height is consistent with the position height of ccontaining this container that main frame is reserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244794 CN2579511Y (en) | 2002-11-14 | 2002-11-14 | Multifunction pelletizing and coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244794 CN2579511Y (en) | 2002-11-14 | 2002-11-14 | Multifunction pelletizing and coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579511Y true CN2579511Y (en) | 2003-10-15 |
Family
ID=33716588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244794 Expired - Fee Related CN2579511Y (en) | 2002-11-14 | 2002-11-14 | Multifunction pelletizing and coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579511Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557280A (en) * | 2014-12-23 | 2015-04-29 | 扬州雷鸥电业有限公司 | Multi-layer sedimentation type coating and drying device and method for preparation of coated fertilizer |
| CN105435709A (en) * | 2015-11-20 | 2016-03-30 | 湖南华莱生物科技有限公司 | Fluidized drying granulator |
| CN109114886A (en) * | 2018-09-27 | 2019-01-01 | 温州良科机械有限公司 | A kind of multifunctional fluidized bed boiling granulating dry integrated machine |
| CN110694549A (en) * | 2019-11-13 | 2020-01-17 | 重庆力耘喷嘴有限公司 | Wet granulation device |
-
2002
- 2002-11-14 CN CN 02244794 patent/CN2579511Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557280A (en) * | 2014-12-23 | 2015-04-29 | 扬州雷鸥电业有限公司 | Multi-layer sedimentation type coating and drying device and method for preparation of coated fertilizer |
| CN104557280B (en) * | 2014-12-23 | 2017-07-07 | 扬州雷鸥电业有限公司 | A kind of multilayer sedimentation type prepares the coating drying unit and method of coated fertilizer |
| CN105435709A (en) * | 2015-11-20 | 2016-03-30 | 湖南华莱生物科技有限公司 | Fluidized drying granulator |
| CN109114886A (en) * | 2018-09-27 | 2019-01-01 | 温州良科机械有限公司 | A kind of multifunctional fluidized bed boiling granulating dry integrated machine |
| CN110694549A (en) * | 2019-11-13 | 2020-01-17 | 重庆力耘喷嘴有限公司 | Wet granulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |