CN202516005U - Spray closed coating machine with automatically controllable temperature in pan - Google Patents
Spray closed coating machine with automatically controllable temperature in pan Download PDFInfo
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- CN202516005U CN202516005U CN2012202108727U CN201220210872U CN202516005U CN 202516005 U CN202516005 U CN 202516005U CN 2012202108727 U CN2012202108727 U CN 2012202108727U CN 201220210872 U CN201220210872 U CN 201220210872U CN 202516005 U CN202516005 U CN 202516005U
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Abstract
The utility model discloses a spray closed coating machine with automatically controllable temperature in a pan. The spray closed coating machine comprises a motor (1), a coating pan (2), a controllable normal temperature hot air device, a liquid storage barrel (13), a spray device and a PLC (Programmable Logic Controller), wherein the coating pan (2) is driven by the motor (1) to rotate through a transmission device (8); the controllable normal temperature hot air device comprises a constant temperature cabinet (3) and a fan (4); and the spray device comprises an atomizer (10) and a peristaltic pump (11). The spray closed coating machine has the beneficial effects that a fully enclosed mode is adopted, pills are not contacted with external air in a coating process, cleanness and sanitation are guaranteed, the temperature in the pan is strictly controlled by using the PLC controller, the pills can be kept in working at rated temperature, coating liquid is converted into mist by using the atomizer to enter the coating pan so as to be more uniformly wrapped on the surfaces of the pills, and the pharmaceutical effect of the pills can be protected better.
Description
Technical field
This utility model relates to a kind of pharmaceutical equipment, particularly relates to the closed coating machine of spraying that a kind of kettle temperature can be controlled automatically.
Background technology
In medical 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 purposes such as position and rate of release when the control pill uses, need 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 multifunction protection layer after making its drying, this multifunction protection layer just is called coating.
At present, the equipment that pill is carried out coating is called the coating machine, existing coating machine; Add and be mostly man-hour earlier coating solution to be sprayed on the medicine, stir coating again, this method coating solution all is the big ground contact medicine that drips; Very inhomogeneous of coating is difficult to reach the effect of protection medicine; And the temperature in the coating pan generally all changing, and needs artificially to keep watch on and control, thereby keeps temperature to be positioned at about the rated temperature, strengthened the amount of labour, and gone wrong easily, the underproof pill of some coatings occurs.
The utility model content
The purpose of this utility model promptly is to overcome the deficiency of present technology, and the closed coating machine of the spraying that provides a kind of kettle temperature to control automatically uses the strict control of PLC controller kettle temperature, can keep pill under rated temperature, to work.
This utility model is realized through following technical scheme: the closed coating machine of the spraying that kettle temperature can be controlled automatically, comprise motor and coating pan, and described coating pan is through an actuating device; By the driven by motor rotation, described motor, coating pan and actuating device all are arranged in the sealed cabinet, and the pot mouthful position of coating pan is provided with visual window on the sealed cabinet); Coating pan pot mouth is provided with seal glass, and seal glass is provided with inlet and charging aperture, and charging aperture connects outside through pipeline; Also be provided with controlled room temperature hot air apparatus, sprayer unit and PLC controller in the sealed cabinet, described controlled room temperature hot air apparatus comprises constant temperature cabinet and blower fan, and constant temperature cabinet is provided with air inlet and air outlet; Also be provided with heater in the constant temperature cabinet, the control end of heater connects the PLC controller through an electromagnetic valve, and described air inlet connects blower fan; Air outlet is communicated in the coating pan through pipeline; Also be provided with a temperature sensor in the coating pan, the signal output part of temperature sensor connects the PLC controller, and described sprayer unit comprises nebulizer and peristaltic pump; The outlet of nebulizer is through sealing for tubing joints inlet on glass; Its import connects peristaltic pump through pipeline, and peristaltic pump is connected to outside liquid storing barrel through pipeline, and the control end of peristaltic pump and nebulizer is connected to the PLC controller.
Described coating pan is a Corm Eleocharitis formula coating pan.
Described heater is 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 the entering of outside air, influence coating quality.
Described sealed cabinet is provided with display screen, and display screen is electrically connected with the interior temperature sensor of coating pan.
After hot blast in the above-mentioned constant temperature cabinet gets in the coating pan; Air pressure in the coating pan increases; If continue to increase after a certain amount of, the hot blast in the constant temperature cabinet can't get in the coating pan, so charging aperture is also opened when coating; Hot blast in the constant temperature cabinet circles round in coating pan and discharges through charging aperture behind the circle again, also can take away a part of steam.
The operation principle of this utility model: the pill that will process is put into coating pan through charging aperture, be placed on the coating solution of weighing in the liquid storing barrel after, rated temperature in the pot is set on the PLC controller; Start blower fan, heater and motor respectively; Coating pan begins rotation, opens peristaltic pump, and peristaltic pump promptly sucks coating solution in liquid storing barrel; And coating solution pumped into nebulizer; Coating solution changes into fog through nebulizer and gets in the coating pan again, and this moment, pill began to do continuous complex track motion under the drive of coating pan, and coating solution promptly can be wrapped on the pill equably; Hot blast is arranged simultaneously to the pill dry tack free in the coating pan, make the pill surface form firm surface film fast.In the coating process, when kettle temperature was lower than rated temperature, heater promptly can Fast Heating; When kettle temperature reached rated temperature soon, heater promptly began slowly to heat; Reach rated temperature up to kettle temperature, heater promptly stops heating; When kettle temperature was lower than rated temperature once more, heater promptly began task again.Coating takes off seal glass and can pill be taken out after accomplishing.
The beneficial effect of this utility model is: adopt totally enclosed pattern; Pill does not contact with extraneous air in the coating process, has guaranteed sanitation and hygiene, uses the strict control of PLC controller kettle temperature; Can keep pill under rated temperature, to work; And use aerosol apparatus that coating solution is changed in the fog entering coating pan, and can be wrapped in the pill surface more equably, can protect the drug effect of pill better.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the front view of this utility model;
Among the 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
Below in conjunction with embodiment this utility model is done further to specify, but the structure of this utility model is not limited only to following examples:
Like Fig. 1, shown in Figure 2, the closed coating machine of the spraying that kettle temperature can be controlled automatically comprises motor 1 and coating pan 2; Described coating pan 2 is through an actuating device 8, and by motor 1 driven rotary, described motor 1, coating pan 2 and actuating device 8 all are arranged in the sealed cabinet 14; The pot mouthful position of coating pan 4 is provided with visual window 15 on the sealed cabinet 14, and 2 pots of mouths of coating pan are provided with seal glass 5, and seal glass 5 is provided with inlet 12 and charging aperture 16; Charging aperture 16 connects outside through pipeline, also be provided with controlled room temperature hot air apparatus, sprayer unit and PLC controller in the sealed cabinet 14, and described controlled room temperature hot air apparatus comprises constant temperature cabinet 3 and blower fan 4; Constant temperature cabinet 3 is provided with air inlet 6 and air outlet 7; Also be provided with heater 9 in the constant temperature cabinet 3, the control end of heater 9 connects the PLC controller through an electromagnetic valve, and described air inlet 6 connects blower fan 4; Air outlet 7 is communicated in the coating pan 2 through pipeline; Also be provided with a temperature sensor in the coating pan 2, the signal output part of temperature sensor connects the PLC controller, and described sprayer unit comprises nebulizer 10 and peristaltic pump 11; The outlet of nebulizer 10 is through the inlet on the sealing for tubing joints glass 5 12; Its import connects peristaltic pump 11 through pipeline, and peristaltic pump 11 is connected to outside liquid storing barrel 13 through pipeline, and the control end of peristaltic pump 11 and nebulizer 10 is connected to the PLC controller.
Described coating pan 2 is a Corm Eleocharitis formula coating pan.
Described heater 9 is 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 the entering of outside air, influences coating quality.
Described sealed cabinet 14 is provided with display screen 17, and display screen 17 is electrically connected with coating pan 2 interior temperature sensors, can observe the temperature in the coating pan 2 at any time.
After hot blast in the constant temperature cabinet 3 gets in the coating pan 2; Air pressure in the coating pan 2 increases; If continue to increase after a certain amount of, the hot blasts in the constant temperature cabinet 3 can't get in the coating pan 2, so charging aperture 16 is also opened when coating; Hot blasts in the constant temperature cabinet 3 circle round in coating pan 2 and discharge through charging aperture 16 places behind the circle again, also can take away a part of steam.
The operation principle of this utility model: the pill that will process is put into coating pan 2 through charging aperture 16, be placed on the coating solution of weighing in the liquid storing barrel 13 after, rated temperature in the pot is set on the PLC controller; Start blower fan 4, heater 9 and motor 1 respectively; Coating pan 2 begins rotation, opens peristaltic pump 10, and peristaltic pump 10 promptly sucks coating solution in liquid storing barrel 13; And coating solution pumped into nebulizer 11; Coating solution changes into fog through nebulizer 11 and gets in the coating pan 2 again, and this moment, pill began to do continuous complex track motion under the drive of coating pan 2, and coating solution promptly can be wrapped on the pill equably; Hot blast is arranged simultaneously to the pill dry tack free in the coating pan 2, make the pill surface form firm surface film fast.In the coating process, when kettle temperature was lower than rated temperature, heater 9 promptly can Fast Heating; When kettle temperature reached rated temperature soon, heater 9 promptly began slowly to heat; Reach rated temperature up to kettle temperature, heater 9 promptly stops heating; When kettle temperature was lower than rated temperature once more, heater 9 promptly began task again.Coating takes off seal glass 5 and can pill be taken out after accomplishing.
Claims (6)
1. the closed coating machine of spraying that can control automatically of kettle temperature comprises motor (1) and coating pan (2), and described coating pan (2) is through 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 the sealed cabinet (14), and the pot mouthful position that sealed cabinet (14) is gone up coating pan (4) is provided with visual window (15), and coating pan (2) pot mouth is provided with seal glass (5); Seal glass (5) is provided with inlet (12) and charging aperture (16); Charging aperture (16) connects outside through pipeline, also be provided with controlled room temperature hot air apparatus, sprayer unit and PLC controller in the sealed cabinet (14), and described controlled room temperature hot air apparatus comprises constant temperature cabinet (3) and blower fan (4); Constant temperature cabinet (3) is provided with air inlet (6) and air outlet (7); Also be provided with heater (9) in the constant temperature cabinet (3), the control end of heater (9) connects the PLC controller through an electromagnetic valve, and described air inlet (6) connects blower fan (4); Air outlet (7) is communicated in the coating pan (2) through pipeline; Also be provided with a temperature sensor in the coating pan (2), the signal output part of temperature sensor connects the PLC controller, and described sprayer unit comprises nebulizer (10) and peristaltic pump (11); The outlet of nebulizer (10) is through the inlet (12) on the sealing for tubing joints glass (5); Its import connects peristaltic pump (11) through pipeline, and peristaltic pump (11) is connected to outside liquid storing barrel (13) through pipeline, and the control end of peristaltic pump (11) and nebulizer (10) is connected to the PLC controller.
2. the closed coating machine of the spraying that kettle temperature according to claim 1 can be controlled automatically is characterized in that: described coating pan (2) is a Corm Eleocharitis formula coating pan.
3. the closed coating machine of the spraying that kettle temperature according to claim 1 can be controlled automatically is characterized in that: described heater (9) is adjustable heater strip or the infrared heating device of temperature.
4. the closed coating machine of the spraying that kettle temperature according to claim 1 can be controlled automatically is characterized in that: described seal glass (5) all is provided with sealing ring with all pipeline junctions.
5. the closed coating machine of the spraying that kettle temperature according to claim 1 can be controlled automatically is characterized in that: be provided with sealing ring between the pot mouth of described seal glass (5) and coating pan (2).
6. the closed coating machine of spraying that can control automatically according to the described kettle temperature of claim 1, it is characterized in that: described sealed cabinet (14) is provided with display screen (17), and display screen (17) also is electrically connected with the interior temperature sensor of coating pan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202108727U CN202516005U (en) | 2012-05-11 | 2012-05-11 | Spray closed coating machine with automatically controllable temperature in pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202108727U CN202516005U (en) | 2012-05-11 | 2012-05-11 | Spray closed coating machine with automatically controllable temperature in pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516005U true CN202516005U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202108727U Withdrawn - After Issue CN202516005U (en) | 2012-05-11 | 2012-05-11 | Spray closed coating machine with automatically controllable temperature in pan |
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| CN (1) | CN202516005U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040617A (en) * | 2011-10-15 | 2013-04-17 | 四川制药制剂有限公司 | Atomizing closed coating machine capable of automatically controlling boiler temperature |
| CN103729001A (en) * | 2014-01-16 | 2014-04-16 | 浙江江南制药机械有限公司 | Temperature control device |
| CN108743388A (en) * | 2018-03-13 | 2018-11-06 | 刘璠宇 | A kind of reversible type is convenient for the seed-coating machine of discharging |
| CN109007363A (en) * | 2018-08-16 | 2018-12-18 | 新乡市佰牧饲料有限公司 | A kind of feed addictive for piggy health care |
| CN110025489A (en) * | 2019-04-29 | 2019-07-19 | 特一药业集团股份有限公司 | A kind of Pifubing Xuedu Pill preparation general ball machine and Pifubing Xuedu Pill preparation process |
| CN112043595A (en) * | 2020-08-25 | 2020-12-08 | 北京英茂药业有限公司 | Automatic wash porose capsule pot equipment |
-
2012
- 2012-05-11 CN CN2012202108727U patent/CN202516005U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040617A (en) * | 2011-10-15 | 2013-04-17 | 四川制药制剂有限公司 | Atomizing closed coating machine capable of automatically controlling boiler temperature |
| CN103729001A (en) * | 2014-01-16 | 2014-04-16 | 浙江江南制药机械有限公司 | Temperature control device |
| CN108743388A (en) * | 2018-03-13 | 2018-11-06 | 刘璠宇 | A kind of reversible type is convenient for the seed-coating machine of discharging |
| CN109007363A (en) * | 2018-08-16 | 2018-12-18 | 新乡市佰牧饲料有限公司 | A kind of feed addictive for piggy health care |
| CN110025489A (en) * | 2019-04-29 | 2019-07-19 | 特一药业集团股份有限公司 | A kind of Pifubing Xuedu Pill preparation general ball machine and Pifubing Xuedu Pill preparation process |
| CN110025489B (en) * | 2019-04-29 | 2021-06-08 | 特一药业集团股份有限公司 | Pill making machine for preparing dermatosis blood virus pills and preparation process of dermatosis blood virus pills |
| CN112043595A (en) * | 2020-08-25 | 2020-12-08 | 北京英茂药业有限公司 | Automatic wash porose capsule pot equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |