CN2671703Y - Spray film device of double layer adhesive sheet - Google Patents
Spray film device of double layer adhesive sheet Download PDFInfo
- Publication number
- CN2671703Y CN2671703Y CN 200320108008 CN200320108008U CN2671703Y CN 2671703 Y CN2671703 Y CN 2671703Y CN 200320108008 CN200320108008 CN 200320108008 CN 200320108008 U CN200320108008 U CN 200320108008U CN 2671703 Y CN2671703 Y CN 2671703Y
- Authority
- CN
- China
- Prior art keywords
- film device
- spray film
- double
- conveyor
- sticking tablet
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to a spray film device of double layer adhesive sheet. The spray film device of double layer adhesive sheet comprises a vibrating hopper, a conveyer device, a spraying device, and a drier. The vibrating hopper is arranged above the conveyer device, the spraying device is arranged in one side of the vibrating hopper, and the drier is arranged in the other side of the spraying device for drying the sheet which is sprayed with an insoluble protection layer. The utility model has simple structure, convenient operation, and homogeneous film coating, and the utility model can effectively spray the insoluble protection material on the sheet surface, and thereby the film layer is firm and not easy to separate.
Description
Technical field
This utility model relates to a kind of device at the tablet surface spray-coated film.
Background technology
Double-deck sticking tablet is a kind of common tablet; as treat the dexamethasone oral cavity sticking tablet (Chinese patent of oral ulcer; application number 00132507.8); constitute by medicine layer stickup and insoluble protective layer; during use with adhered layer towards ulcer; can stick on firmly in the mouth after pressing the several seconds; and insoluble protective layer makes the medicine layer orientation carry medicine on the one hand in mucosa; can reduce medicine layer on the other hand and in mouth, dissolve and increase tablet, also can reduce therefore and the bitter taste of drug that produces in the intraoral time of staying.How effectively insoluble protective layer being combined with tablet surface, form double-deck sticking tablet, is problem demanding prompt solution in the double-deck sticking tablet production process, does not still have ready-made device at present.
Summary of the invention
This utility model technical issues that need to address are spray film devices of a kind of double-deck sticking tablet of design, to satisfy the needs that double-deck sticking tablet is produced.
The technical solution of the utility model:
A kind of spray film device of double-deck sticking tablet, involving vibrations hopper, conveyor-belt apparatus, sprayer unit and exsiccator;
Said vibrating bunker is used to place the tablet of not filming, and is arranged on the top of conveyor-belt apparatus;
Said sprayer unit is arranged on a side of hopper, and the insoluble protective material that is used for being dissolved in solvent is sprayed on tablet surface;
Said exsiccator is arranged on the opposite side of sprayer unit, is used for the tablet that has sprayed insoluble protective layer is carried out drying.
This utility model is to use like this:
Start conveyor-belt apparatus; tablet in the vibrating bunker promptly drops on the conveyor-belt apparatus down; conveyor-belt apparatus arrives the sprayer unit below with tablet transport; the insoluble protective material that is dissolved in the solvent is sprayed on tablet surface by sprayer unit; deliver to the exsiccator below then and carry out drying, promptly obtain double-deck sticking tablet.
The conveyer belt of conveyor-belt apparatus can adopt through the disinfectant paper tape, uses the back discarded, or mylar, uses after washing is reused.
Regulate the speed of conveyor-belt apparatus, height, spray amount and the baking temperature of sprayer unit, can obtain suitable double-deck sticking tablet.
Structure of the present utility model is very simple, and is easy to operate, films evenly, can spray insoluble protective material in tablet surface effectively, and rete is firmly not easily separated.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of spray film device of double-deck sticking tablet, involving vibrations hopper 1, conveyor-belt apparatus 2, sprayer unit 3 and exsiccator 4;
Said conveyor-belt apparatus 2 comprises conveyer belt 201 and is used to drive the motor 202 of conveyer belt 201 that vibrating bunker 1 is arranged on the top of conveyor-belt apparatus 2;
Said sprayer unit 3 is arranged on a side of vibrating bunker 1, said sprayer unit 3 comprises shower nozzle 301 and passes through peristaltic pump 303 coupled logical insoluble protective material flux baths 304, further, compressed air inlet 302 can be set on shower nozzle 301, so that the feeding compressed air sprays insoluble protective material effectively by air;
Said exsiccator 4 is arranged on the opposite side of sprayer unit 3, said exsiccator 4 comprises fan housing 401, air exhauster 402 and air heater 403, fan housing 401 is connected with air exhauster 402 by pipeline, and air heater 403 is connected with hot air inlet 404 on the fan housing 401 by pipeline.
The tail end of conveyor-belt apparatus 2 is provided with container 5, to collect the good tablet of spraying.
Claims (6)
1. the spray film device of a double-deck sticking tablet is characterized in that, involving vibrations hopper (1), conveyor-belt apparatus (2), sprayer unit (3) and exsiccator (4);
Vibrating bunker (1) is arranged on the top of conveyor-belt apparatus (2);
Sprayer unit (3) is arranged on a side of vibrating bunker (1);
Exsiccator (4) is arranged on the opposite side of sprayer unit (3).
2. the spray film device of double-deck sticking tablet according to claim 1 is characterized in that, said conveyor-belt apparatus (2) comprises conveyer belt (201) and is used to drive the motor (202) of conveyer belt (201).
3. the spray film device of double-deck sticking tablet according to claim 1 is characterized in that, said sprayer unit (3) comprises shower nozzle (301) and passes through the coupled logical insoluble protective material flux bath (304) of peristaltic pump (303).
4. the spray film device of double-deck sticking tablet according to claim 3 is characterized in that, compressed air inlet (302) is set on shower nozzle (301).
5. the spray film device of double-deck sticking tablet according to claim 1, it is characterized in that, said exsiccator (4) comprises fan housing (401), air exhauster (402) and air heater (403), fan housing (401) is connected with air exhauster (402) by pipeline, and air heater (403) is connected with hot air inlet (404) on the fan housing (401) by pipeline.
6. according to the spray film device of each described double-deck sticking tablet of claim 1～5, it is characterized in that the tail end of conveyor-belt apparatus (2) is provided with container (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108008 CN2671703Y (en) | 2003-11-13 | 2003-11-13 | Spray film device of double layer adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108008 CN2671703Y (en) | 2003-11-13 | 2003-11-13 | Spray film device of double layer adhesive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671703Y true CN2671703Y (en) | 2005-01-19 |
Family
ID=34474618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108008 Expired - Lifetime CN2671703Y (en) | 2003-11-13 | 2003-11-13 | Spray film device of double layer adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671703Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697364A (en) * | 2017-01-22 | 2017-05-24 | 河南方圆药业有限公司 | Oral cavity film coating machine production line |
-
2003
- 2003-11-13 CN CN 200320108008 patent/CN2671703Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697364A (en) * | 2017-01-22 | 2017-05-24 | 河南方圆药业有限公司 | Oral cavity film coating machine production line |
| CN106697364B (en) * | 2017-01-22 | 2019-02-22 | 河南方圆药业有限公司 | A kind of oral film film machine production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131113 Granted publication date: 20050119 |