CN203457780U - Spraying equipment for preparing color film coating template - Google Patents
Spraying equipment for preparing color film coating template Download PDFInfo
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- CN203457780U CN203457780U CN201320527160.2U CN201320527160U CN203457780U CN 203457780 U CN203457780 U CN 203457780U CN 201320527160 U CN201320527160 U CN 201320527160U CN 203457780 U CN203457780 U CN 203457780U
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Abstract
The utility model belongs to the technical field of film coating, and relates to spraying equipment for preparing a color film coating template. The equipment for preparing the color film coating template is characterized by consisting of a crate, a plate spraying device, a drying device and a timing device. Technological parameters such as the flow speed, the atomizing pressure, the drying temperature, and the drying time for plate spraying can be controlled effectively during the preparation process by utilizing the spraying equipment for preparing the color film coating template, and the prepared color film coating template is uniform in color and thickness, and has good repeatability.
Description
Technical field
Film-coated technique field for solid pharmaceutical preparations such as packaging medicine preparation, food.
Background technology
Film coating is the art for coating of the exploitation forties in 20th century, adopt certain technique polymer solution or dispersion liquid to be uniformly coated on to the surface of the solid pharmaceutical preparations such as tablet, capsule, micropill preparation, granule, form the moulding thin layer of number micron thickness, this technical process is called film coating, this thin layer is film-coating, and it makes solid pharmaceutical preparation obtain stable, lucifuge, minimizing excitant and improve or beautify the different-effects such as outward appearance.
In solid pharmaceutical preparation industry, application is very extensively by spray-dired mode, dressing solution or suspension to be sprayed onto to the sheet wicking surface of rolling, in the label rolling, pass into hot-air so that solvent evaporates, thereby form the continuous macromolecule membrane of one deck at sheet wicking surface.
In thin film coating material, except macromolecule filming material and plasticizer, also can add a certain amount of colouring agent according to characteristic or the customer requirement of solid pharmaceutical preparation, at sheet wicking surface, form the continuous colored macromolecule membrane of one deck.
The coloured polymer film forming is finally representing of solid pharmaceutical preparation outward appearance, no matter be that pharmacy corporation (requirement of GMP management regulation) or terminal eater are high to the attention rate of the outward appearance-color of solid pharmaceutical preparation, therefore the supplier who, produces thin film coating material by the definition of stability of color between colorful film coating material batch for closing key control index.
Because shape, color, the coating equipment in sugar production line of solid pharmaceutical preparation are of a great variety, realize the colour stability of colorful film coating material between criticizing must the Preparation equipment of Criterion and the preparation technology of standard jig.
At present, there is no the Preparation equipment of standard jig on market, the method for making in laboratory film model, is that film-coating premixing liquid is sprayed onto on tinplate with Sprayable with spray gun, and spray process dries up with hair-dryer, forms film.This die-manufacturing method, more needs operating personnel according to spray plate experience, controls the thickness that the pressure of spraying and the heat of hair-dryer are adjusted model, and standard jig process processed is difficult to reach the even thickness of spray plate, thereby has influence on the color uniformity of model.
Summary of the invention
In order to solve problems of the prior art, the utility model provides a kind of spraying equipment and preparation technology thereof for the preparation of colorful film dressing color model, object is the standard spraying equipment of manufacturing for the preparation of colorful film clothing, and the preparation technology who forms colorful film clothing standard jig is provided.
In order to realize the purpose of this utility model, the technical scheme of employing is summarized as follows:
A spraying equipment for the preparation of colorful film dressing color model, is characterized in that, the described spraying equipment of preparing colorful film dressing color model is comprised of cabinet, spray panel assembly, drying device and time set.
Described cabinet, specifically comprise casing, magazine, shift knob, fluorescent lamp, exhaust outlet, pressure regulator, vacuum table and basket strainer, it is characterized in that, magazine, shift knob, fluorescent lamp, exhaust outlet, pressure regulator, vacuum table and basket strainer are all individually fixed in casing, and pressure regulator is connected with vacuum table.
Described spray panel assembly, by mixer, testing sample container, peristaltic pump, cylinder, spray gun, gun stand, screed support, Air-regulating valves and air gauge, formed, it is characterized in that, mixer, testing sample container and peristaltic pump are placed in magazine, spray gun is put on gun stand, gun slot is towards screed support, the vertical range of spray gun and screed support is within the scope of 20-35cm, the angle of spray gun and screed support is less than 60 degree, cylinder is connected with screed support, peristaltic pump is connected with spray gun, and air gauge is connected with cylinder respectively with Air-regulating valves.
Described drying device, is comprised of warm-air drier, hot air duct, hot-air mouth, exhaust outlet, pressure regulator and temp controlled meter, it is characterized in that, warm-air drier connects hot air duct and pressure regulator, and hot air duct connects hot-air mouth and temp controlled meter.
Described time set, is comprised of timer and the time relay, it is characterized in that, is connected in the circuit of spray panel assembly and drying device, for recording and arrange the working time.
Described a kind of spraying equipment for the preparation of colorful film dressing color model, is characterized in that, the speed of service of described cylinder is 5-20 beat/min.
Described a kind of spraying equipment for the preparation of colorful film dressing color model, is characterized in that, with pressure regulator valve, controlling spray gun atomizing pressure scope is 0.2-0.9MPa.
Described a kind of spraying equipment for the preparation of colorful film dressing color model, is characterized in that, the flow rates of described peristaltic pump is 1 g ~ 20g/ minute, and spraying rate scope is 1g ~ 15g/ minute.
Use the utility model to prepare colorful film dressing color model, in preparation process, the technological parameters such as flow velocity, atomizing pressure, baking temperature and drying time of spray plate are all controlled effectively, the colorful film dressing color model color that makes evenly, even thickness, reproducible.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of spraying equipment for the preparation of colorful film dressing color model of the utility model;
Wherein, 1-shift knob; 2-timer; 3-pressure regulator; 4-vacuum table; The 5-time relay; 6-temp controlled meter; 7-testing sample container; 8-fluorescent lamp; 9-hot-air mouth; 10-screed support; 11-hot air duct; 12-magazine; 13-mixer; 14-warm-air drier; 15-peristaltic pump; 16-Air-regulating valves; 17-air gauge; 18-exhaust outlet; 19-cylinder; 20-spray gun; 21-gun stand; 22-basket strainer; 23-casing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, structure chart for a kind of spraying equipment for the preparation of colorful film dressing color model of the utility model, magazine 12, shift knob 1, fluorescent lamp 8, exhaust outlet 18, basket strainer 22, pressure regulator 3, vacuum table 4 and casing 23 form cabinet, and pressure regulator 3 is connected with vacuum table 4.
By mixer 13, testing sample container 7, peristaltic pump 15, cylinder 19, spray gun 20, gun stand 21, screed support 10, Air-regulating valves 16 and air gauge 17 form spray panel assembly, mixer 13, testing sample container 7 and peristaltic pump 15 are placed in magazine 12, spray gun 20 is put on gun stand 21, 20 mouthfuls of spray guns are towards screed support 10, spray gun 20 is 30cm with the vertical range of screed support 10, spray gun 20 is 50 degree with the angle of screed support 10, cylinder 19 is connected with screed support 10, peristaltic pump 15 is connected with spray gun 20, air gauge 17 is connected with cylinder 19 respectively with Air-regulating valves 16.
By warm-air drier 14, hot air duct 11, hot-air mouth 9, exhaust outlet 18 and temp controlled meter 6, form drying device, warm-air drier 14 connects hot air duct 11, and hot air duct 11 connects hot-air mouth 9 and temp controlled meter 6.
By timer 2 and the time relay 5, form time set, timer 2 and the time relay 5 are connected in the circuit of spray panel assembly and drying device, for recording and arrange the working time.
Use the utility model, manufacture is for the preparation of the spraying equipment of Standard Colors model, with cylinder 19, control the number of times of screed support 10 operations per minute, with warm-air drier 14 and temp controlled meter 6, control model baking temperature, with Air-regulating valves 16, control atomizing pressure, the fixing distance of screed support 10 and hot air duct 11 and spray gun 20, regulates the spraying rate of testing samples, covering of the fan and the spray pattern of spray gun 20 adjustable liquid with peristaltic pump 15.Model is placed on screed support 10, open warm-air drier 14, regulating temp controlled meter 6 to model temperature is 40 ℃, and adjusting cylinders 19 speeds of service are 8 beats/min, and atomizing pressure is about 0.5MPa, peristaltic pump 15 speed are 7g/ minute, spray gun 20 is 30cm to the distance of screed support 10, after above-mentioned parameter is adjusted, opens spray gun 20, the interior testing sample of testing sample container 7 is sprayed on model, to model weightening finish 0.3-0.35g.Model smooth surface, smooth, color is even.
Claims (4)
1. the spraying equipment for the preparation of colorful film dressing color model, by cabinet, spray panel assembly, drying device and time set, formed, it is characterized in that, described cabinet, specifically comprise casing, magazine, shift knob, fluorescent lamp, exhaust outlet, pressure regulator, vacuum table and basket strainer, magazine, shift knob, fluorescent lamp, exhaust outlet, pressure regulator, vacuum table and basket strainer are all individually fixed in casing, and pressure regulator is connected with vacuum table; Described spray panel assembly, by mixer, testing sample container, peristaltic pump, cylinder, spray gun, gun stand, screed support, Air-regulating valves and air gauge, formed, mixer, testing sample container and peristaltic pump are placed in magazine, spray gun is put on gun stand, gun slot is towards screed support, within the scope of the vertical range 20-35cm of spray gun and screed support, the angle of spray gun and screed support is less than 60 degree, cylinder is connected with screed support, peristaltic pump is connected with spray gun, and air gauge is connected with cylinder respectively with Air-regulating valves; Described drying device, is comprised of warm-air drier, hot air duct, hot-air mouth, exhaust outlet, pressure regulator and temp controlled meter, and warm-air drier connects hot air duct and pressure regulator, and hot air duct connects hot-air mouth and temp controlled meter; Described time set, is comprised of timer and the time relay, is connected in the circuit of spray panel assembly and drying device, for recording and arrange the working time.
2. a kind of spraying equipment for the preparation of colorful film dressing color model as claimed in claim 1, is characterized in that, the speed of service of described cylinder is 5-20 beat/min.
3. a kind of spraying equipment for the preparation of colorful film dressing color model as claimed in claim 1, is characterized in that, it is 0.2-0.9MPa that described pressure regulator valve is controlled spray gun atomizing pressure scope.
4. a kind of spraying equipment for the preparation of colorful film dressing color model as claimed in claim 1, is characterized in that, the flow rates of described peristaltic pump is 1 g ~ 20g/ minute, and spraying rate scope is 1g ~ 15g/ minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527160.2U CN203457780U (en) | 2013-08-28 | 2013-08-28 | Spraying equipment for preparing color film coating template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527160.2U CN203457780U (en) | 2013-08-28 | 2013-08-28 | Spraying equipment for preparing color film coating template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457780U true CN203457780U (en) | 2014-03-05 |
Family
ID=50170166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527160.2U Expired - Fee Related CN203457780U (en) | 2013-08-28 | 2013-08-28 | Spraying equipment for preparing color film coating template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457780U (en) |
-
2013
- 2013-08-28 CN CN201320527160.2U patent/CN203457780U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170228 Granted publication date: 20140305 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170828 Granted publication date: 20140305 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |