CN103040617B - Atomizing closed coating machine capable of automatically controlling boiler temperature - Google Patents
Atomizing closed coating machine capable of automatically controlling boiler temperature Download PDFInfo
- Publication number
- CN103040617B CN103040617B CN2012101453438A CN201210145343A CN103040617B CN 103040617 B CN103040617 B CN 103040617B CN 2012101453438 A CN2012101453438 A CN 2012101453438A CN 201210145343 A CN201210145343 A CN 201210145343A CN 103040617 B CN103040617 B CN 103040617B
- Authority
- CN
- China
- Prior art keywords
- coating
- coating pan
- temperature
- coating machine
- cabinet
- 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 - Fee Related
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses an atomizing closed coating machine capable of automatically controlling boiler temperature. The coating machine comprises a motor (1) and a coating boiler (2). The coating boiler (2) is driven by the motor (1) to rotate by a transmission device (8). The atomizing closed coating machine further comprises a controllable normal temperature hot air device, a liquid storage bucket (13), a spraying device and a programmable logic controller (PLC). The controllable normal temperature hot air device comprises a constant temperature cabinet (3) and a fan (4). An atomizing device comprises an atomizer (10) and a peristaltic pump (11). The atomizing closed coating machine has the advantages of adopting the full closed mode, ensuring sanitation and hygiene due to the fact that pills are not contacted with external air in the coating process, utilizing the PLC to strictly control boiler temperature, being capable of maintaining pills to work under rated temperature, utilizing the atomizer to transform coating solution into mist and enter a coating boiler to be evenly wrapped on the surface of the pills and being capable of well protecting pesticide effect of the pills.
Description
Technical field
The present invention relates to a kind of pharmaceutical equipment, particularly relate to the closed seed-coating machine of spraying that a kind of kettle temperature can be controlled automatically.
Background technology
In pharmaceutical solid preparation such as pill production process, to cover pill abnormal smells from the patient, protection against the tide, lucifuge in order reaching, to discharge the purposes such as position and rate of release when the control pill uses, need to carry out a Cotton seeds to pill.With sugar material or other can film forming coated materials at the outer surface of pill, become tight adhesion at one or more layers different thickness on surface, different elastic Multifunctional protective sheath after making its drying, this Multifunctional protective sheath just is called coating.
At present, the equipment that pill is carried out coating is called seed-coating machine, existing seed-coating machine, add and be mostly man-hour first coating solution to be sprayed on medicine, then stir coating, this method coating solution is all the large ground contact medicine that drips, very inhomogeneous of coating, be difficult to reach the effect of protection medicine; And the temperature in coating pan generally all changing, and need to manually monitor and control, thereby keep temperature to be positioned at the rated temperature up and down, strengthened the amount of labour, and easily gone wrong, and the underproof pill of some coatings occurs.
Summary of the invention
Purpose of the present invention namely is to overcome the deficiency of present technology, and the closed seed-coating machine of the spraying that provides a kind of kettle temperature automatically to control uses the PLC controller strictly to control kettle temperature, can keep pill to work under rated temperature.
the present invention is achieved through the following technical solutions: the closed seed-coating machine of the spraying that kettle temperature can be controlled automatically, comprise motor and coating pan, described coating pan is by an actuating device, rotated by driven by motor, described motor, coating pan and actuating device all are arranged in a sealed cabinet, be provided with visual window on sealed cabinet on the pot mouthful position of coating pan), be provided with seal glass on coating pan pot mouth, be provided with inlet on seal glass, and charging aperture, charging aperture connects outside by pipeline, also be provided with controlled room temperature hot air apparatus in sealed cabinet, sprayer unit and PLC controller, described controlled room temperature hot air apparatus comprises constant temperature cabinet and blower fan, be provided with air inlet and air outlet on constant temperature cabinet, also be provided with heater in constant temperature cabinet, the control end of heater connects the PLC controller by an electromagnetic valve, described air inlet connecting fan, air outlet by pipeline communication in coating pan, also be provided with a temperature sensor in coating pan, the signal output part of temperature sensor connects the PLC controller, described sprayer unit comprises nebulizer and peristaltic pump, the outlet of nebulizer is by sealing for tubing joints inlet on glass, its import connects peristaltic pump by pipeline, peristaltic pump is connected to outside liquid storing barrel by pipeline, the control end of peristaltic pump and nebulizer is connected to the PLC controller.
Described coating pan is Chufa-type coating pan.
Described heater is the adjustable heater strip of temperature or infrared heating device, and heater is used to the constant temperature cabinet heating.
Described seal glass and all pipeline junctions all are provided with sealing ring, are provided with sealing ring between the pot mouth of described seal glass and coating pan, prevent entering of outside air, affect coating quality.
Be provided with display screen on described sealed cabinet, display screen is electrically connected to the temperature sensor in coating pan.
After hot blast in above-mentioned constant temperature cabinet enters in coating pan, air pressure in coating pan increases, if continue to increase to after a certain amount of, hot blast in constant temperature cabinet can't enter in coating pan, so charging aperture is also opened when coating, hot blast in constant temperature cabinet circle round and one discharges by charging aperture after enclosing again in coating pan, also can take away a part of steam.
operation principle of the present invention: the pill that will need to process is put into coating pan by charging aperture, after being placed on the coating solution of weighing in liquid storing barrel, rated temperature in pot is set on the PLC controller, start respectively blower fan, heater and motor, coating pan starts rotation, open peristaltic pump, peristaltic pump namely sucks coating solution in liquid storing barrel, and coating solution is pumped into nebulizer, coating solution changes into fog through nebulizer and enters in coating pan again, this moment, pill started to do the orbiting motion of continuous complexity under the drive of coating pan, coating solution namely can be wrapped on pill equably, hot blast is arranged simultaneously to the pill dry tack free in coating pan, make the pill surface form fast firm surface film.In the coating process, kettle temperature is during lower than rated temperature, and heater namely can Fast Heating; When kettle temperature reached rated temperature soon, heater namely started slowly to heat; Until kettle temperature reaches rated temperature, heater is stopped heating; Kettle temperature is during again lower than rated temperature, and heater namely starts task again.After coating is completed, take off seal glass and pill can be taken out.
The invention has the beneficial effects as follows: adopt totally enclosed pattern; pill does not contact with extraneous air in the coating process; sanitation and hygiene have been guaranteed; use the PLC controller strictly to control kettle temperature; can keep pill to work under rated temperature; and use aerosol apparatus that coating solution is changed into fog to enter in coating pan, can be wrapped in more equably the pill surface, can protect better the drug effect of pill.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
In figure, 1-motor, 2-coating pan, 3-constant temperature cabinet, 4-blower fan, 5-seal glass, the 6-air inlet, 7-air outlet, 8-actuating device, 9-heater, 10-nebulizer, 11-peristaltic pump, the 12-inlet, 13-liquid storing barrel, 14-sealed cabinet, 15-visual window, 16-charging aperture, 17-display screen.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but structure of the present invention is not limited only to following examples:
as Fig. 1, shown in Figure 2, the closed seed-coating machine of the spraying that kettle temperature can be controlled automatically, comprise motor 1 and coating pan 2, described coating pan 2 is by an actuating device 8, by motor 1 driven rotary, described motor 1, coating pan 2 and actuating device 8 all are arranged in a sealed cabinet 14, be provided with visual window 15 on sealed cabinet 14 on the pot mouthful position of coating pan 4, be provided with seal glass 5 on 2 pots of mouths of coating pan, be provided with inlet 12 on seal glass 5, with charging aperture 16, charging aperture 16 connects outside by pipeline, also be provided with controlled room temperature hot air apparatus in sealed cabinet 14, sprayer unit and PLC controller, described controlled room temperature hot air apparatus comprises constant temperature cabinet 3 and blower fan 4, be provided with air inlet 6 and air outlet 7 on constant temperature cabinet 3, also be provided with heater 9 in constant temperature cabinet 3, the control end of heater 9 connects the PLC controller by an electromagnetic valve, described air inlet 6 connecting fans 4, air outlet 7 arrives in coating pan 2 by pipeline communication, also be provided with a temperature sensor in coating pan 2, the signal output part of temperature sensor connects the PLC controller, described sprayer unit comprises nebulizer 10 and peristaltic pump 11, the outlet of nebulizer 10 is by the inlet 12 on sealing for tubing joints glass 5, its import connects peristaltic pump 11 by pipeline, peristaltic pump 11 is connected to outside liquid storing barrel 13 by pipeline, the control end of peristaltic pump 11 and nebulizer 10 is connected to the PLC controller.
Described coating pan 2 is Chufa-type coating pan.
Described heater 9 is the adjustable heater strip of temperature or infrared heating device, and heater 3 is used to constant temperature cabinet 3 heating.
Described seal glass 5 all is provided with sealing ring with all pipeline junctions, is provided with sealing ring between the pot mouth of described seal glass 5 and coating pan 2, prevents entering of outside air, affects coating quality.
Be provided with display screen 17 on described sealed cabinet 14, display screen 17 is electrically connected to the temperature sensor in coating pan 2, can observe at any time the temperature in coating pan 2.
After hot blast in constant temperature cabinet 3 enters in coating pan 2, air pressure in coating pan 2 increases, if continue to increase to after a certain amount of, hot blast in constant temperature cabinet 3 can't enter in coating pan 2, so charging aperture 16 is also opened when coating, hot blasts in constant temperature cabinet 3 circle rounds after a circle again by charging aperture 16 places discharge in coating pan 2, also can take away a part of steam.
operation principle of the present invention: will need the pill of processing to put into coating pan 2 by charging aperture 16, with the coating solution of weighing be placed on liquid storing barrel 13 interior after, rated temperature in pot is set on the PLC controller, start respectively blower fan 4, heater 9 and motor 1, coating pan 2 starts rotation, open peristaltic pump 10, peristaltic pump 10 is namely from the interior suction coating solution of liquid storing barrel 13, and coating solution is pumped into nebulizer 11, coating solution changes into fog through nebulizer 11 and enters in coating pan 2 again, this moment, pill started to do the orbiting motion of continuous complexity under the drive of coating pan 2, coating solution namely can be wrapped on pill equably, coating pan 2 is interior has hot blast simultaneously to the pill dry tack free, make the pill surface form fast firm surface film.In the coating process, kettle temperature is during lower than rated temperature, and heater 9 namely can Fast Heating; When kettle temperature reached rated temperature soon, heater 9 namely started slowly to heat; Until kettle temperature reaches rated temperature, heater 9 is stopped heating; Kettle temperature is during again lower than rated temperature, and heater 9 namely starts task again.After coating is completed, take off seal glass 5 and pill can be taken out.
Claims (6)
1. the closed seed-coating machine of spraying that can automatically control of kettle temperature, comprise motor (1) and coating pan (2), described coating pan (2) is by an actuating device (8), by motor (1) driven rotary, it is characterized in that: described motor (1), coating pan (2) and actuating device (8) all are arranged in a sealed cabinet (14), the upper pot at coating pan (4) of sealed cabinet (14) is provided with visual window (15) on mouthful position, be provided with seal glass (5) on coating pan (2) pot mouth, be provided with inlet (12) on seal glass (5), and charging aperture (16), charging aperture (16) connects outside by pipeline, also be provided with controlled room temperature hot air apparatus in sealed cabinet (14), sprayer unit and PLC controller, described controlled room temperature hot air apparatus comprises constant temperature cabinet (3) and blower fan (4), be provided with air inlet (6) and air outlet (7) on constant temperature cabinet (3), also be provided with heater (9) in constant temperature cabinet (3), the control end of heater (9) connects the PLC controller by an electromagnetic valve, described air inlet (6) connecting fan (4), air outlet (7) arrives in coating pan (2) by pipeline communication, also be provided with a temperature sensor in coating pan (2), the signal output part of temperature sensor connects the PLC controller, described sprayer unit comprises nebulizer (10) and peristaltic pump (11), the outlet of nebulizer (10) is by the inlet (12) on sealing for tubing joints glass (5), its import connects peristaltic pump (11) by pipeline, peristaltic pump (11) is connected to outside liquid storing barrel (13) by pipeline, the control end of peristaltic pump (11) and nebulizer (10) is connected to the PLC controller.
2. the closed seed-coating machine of spraying that can automatically control of kettle temperature according to claim 1, it is characterized in that: described coating pan (2) is Chufa-type coating pan.
3. the closed seed-coating machine of spraying that can automatically control of kettle temperature according to claim 1, it is characterized in that: described heater (9) is adjustable heater strip or the infrared heating device of temperature.
4. the closed seed-coating machine of spraying that can automatically control of kettle temperature according to claim 1, it is characterized in that: described seal glass (5) all is provided with sealing ring with all pipeline junctions.
5. the closed seed-coating machine of spraying that can automatically control of kettle temperature according to claim 1 is characterized in that: be provided with sealing ring between the pot of described seal glass (5) and coating pan (2) mouthful.
6. the closed seed-coating machine of spraying that can automatically control of kettle temperature according to claim 1, it is characterized in that: be provided with display screen (17) on described sealed cabinet (14), display screen (17) also is electrically connected to the temperature sensor in coating pan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101453438A CN103040617B (en) | 2011-10-15 | 2012-05-11 | Atomizing closed coating machine capable of automatically controlling boiler temperature |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110311961.0 | 2011-10-15 | ||
| CN201110311959 | 2011-10-15 | ||
| CN201110311961 | 2011-10-15 | ||
| CN201110311965 | 2011-10-15 | ||
| CN201110311965.9 | 2011-10-15 | ||
| CN201110311959.3 | 2011-10-15 | ||
| CN2012101453438A CN103040617B (en) | 2011-10-15 | 2012-05-11 | Atomizing closed coating machine capable of automatically controlling boiler temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040617A CN103040617A (en) | 2013-04-17 |
| CN103040617B true CN103040617B (en) | 2013-11-13 |
Family
ID=48053631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101453438A Expired - Fee Related CN103040617B (en) | 2011-10-15 | 2012-05-11 | Atomizing closed coating machine capable of automatically controlling boiler temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040617B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287215A (en) * | 2015-11-25 | 2016-02-03 | 山东明仁福瑞达制药股份有限公司 | Infusion device of granulating machine and application thereof |
| CN108522567A (en) * | 2018-04-16 | 2018-09-14 | 广州市健宏机械设备有限公司 | A kind of spray egg machine of numerical control program control |
| CN110506992A (en) * | 2019-08-20 | 2019-11-29 | 云南南中科技有限公司 | A kind of heat melts coating device and its coating method |
| CN114100994A (en) * | 2021-11-24 | 2022-03-01 | 浙江迦南科技股份有限公司 | But capsule machine of intelligent control temperature |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676187A (en) * | 1986-01-22 | 1987-06-30 | Warner-Lambert Company | Tablet coating apparatus |
| CN2041954U (en) * | 1988-11-04 | 1989-08-02 | 宝鸡制药机械厂 | Water chestnut-shaped convex-bottom coating cauldron |
| JP2763806B2 (en) * | 1989-10-20 | 1998-06-11 | フロイント産業株式会社 | Granulation coating method and apparatus |
| CN2146843Y (en) * | 1993-01-05 | 1993-11-24 | 机械电子工业部呼和浩特畜牧机械研究所 | Chemicals liquid atomizer for seeds coating machine |
| CN2259896Y (en) * | 1996-07-30 | 1997-08-20 | 陈晋 | High efficiency machine for coating medicine with thin film |
| CN202516005U (en) * | 2012-05-11 | 2012-11-07 | 四川制药制剂有限公司 | Spray closed coating machine with automatically controllable temperature in pan |
-
2012
- 2012-05-11 CN CN2012101453438A patent/CN103040617B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103040617A (en) | 2013-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202516005U (en) | Spray closed coating machine with automatically controllable temperature in pan | |
| CN103040617B (en) | Atomizing closed coating machine capable of automatically controlling boiler temperature | |
| CN109127245A (en) | A kind of automobile production plate spray painting drying unit | |
| CN205586243U (en) | Pharmacy capsule machine | |
| CN207655359U (en) | A kind of sprayer with sterilizing function | |
| CN210287593U (en) | Down feather disinfecting and cleaning equipment | |
| CN207147141U (en) | A kind of pharmaceutical drying device | |
| CN207203093U (en) | Follow-on seed-coating machine | |
| CN208509946U (en) | Device for fumigation and its control system | |
| CN205041781U (en) | High -efficiency coating machine | |
| CN109699729A (en) | A kind of smoke solution atomising device and its atomization method based on smoked foods processing | |
| CN103040618A (en) | High efficiency coating machine with detachable baffle board | |
| CN103040620B (en) | Coating machine for stirring pills completely | |
| CN202236362U (en) | Coating machine with automatically-controllable kettle temperature | |
| CN104498889B (en) | Automatic continuous antifouling film coating device | |
| CN210785451U (en) | High-efficient capsule machine | |
| CN202526592U (en) | Coater capable of turning over pills thoroughly | |
| CN202236363U (en) | Coating machine with accurate liquid feeding and uniform coating effects | |
| CN202314409U (en) | Sealing-type pollution-free coating machine | |
| CN202223567U (en) | Spray type coating machine | |
| CN111413265A (en) | Salt spray test device that acid mist treatment effect is good | |
| CN203724473U (en) | Tablet core coating machine | |
| CN202526594U (en) | High-efficiency coating machine with detachable baffle | |
| CN202230352U (en) | Automatic control device used for coating | |
| CN103040621A (en) | Closed coating machine easy to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |