CN207147141U - A kind of pharmaceutical drying device - Google Patents
A kind of pharmaceutical drying device Download PDFInfo
- Publication number
- CN207147141U CN207147141U CN201721186691.4U CN201721186691U CN207147141U CN 207147141 U CN207147141 U CN 207147141U CN 201721186691 U CN201721186691 U CN 201721186691U CN 207147141 U CN207147141 U CN 207147141U
- Authority
- CN
- China
- Prior art keywords
- drying chamber
- airway tube
- air inlet
- drying
- gas
- 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
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Abstract
The utility model discloses a kind of pharmaceutical drying device, belong to medical equipment technical field, including drying chamber and support, the drying chamber is provided with air inlet and gas outlet, the airway tube being connected with the air inlet is provided with inside the drying chamber, the airway tube can rotate motion under the driving of drive device relative to the drying chamber, the outer surface of the airway tube is provided with several nozzles, the outer surface of the airway tube is welded with several puddlers, the airway tube is connected by bearing with the air inlet, the air inlet pipe connected with the airway tube entrance point is provided with outside the drying chamber, the drying chamber has been sequentially communicated gas heater by the air inlet pipe, air pump and nitrogen pot；The gas outlet has been sequentially communicated moisture absorption apparatus and gas-filtering device by escape pipe, and the gas-filtering device is connected by recovery tube with the nitrogen pot.The drying of medicine is realized under the premise of the property of medicine of medicine is not influenceed, device drying efficiency height and energy-conserving and environment-protective.
Description
Technical field
It the utility model is related to medical equipment technical field, and in particular to a kind of pharmaceutical drying device.
Background technology
In pharmacy procedure, it is one of important process medicine to be dried processing, in addition, medicine is during storage
The problems such as making moist, be infested occurs, this be due in medicine Moisture high UCL and cause medicine moldy metamorphism, therefore will be according to medicine
Situation carries out regular drying process.
Prior art some is directly heated using heater to medicine, and still, directly heating makes its uneven heating, is held
Easily cause drug ingedient to go bad, some is dried medicine by hot blast, i.e., dries up medicine by hot blast.Although pass through heat
Air-dry it is dry relaxed the problem of directly heating uneven heating, but still have the problem of medicine accumulation uneven heating is even, this leads
Cause drying efficiency is low, and drying effect is poor, in addition, the oxygen content in hot blast is too high easily to cause oxidation of drug, so as to influence
The property of medicine of overall medicine.Meanwhile heated-air drying it is complete after directly discharged both not environmentally, also waste the energy.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of pharmaceutical drying device, before the property of medicine of medicine is not influenceed
The drying for realizing medicine is put, device drying efficiency height and energy-conserving and environment-protective.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of pharmaceutical drying device, including drying chamber and support, the drying chamber is provided with air inlet and gas outlet, described dry
The airway tube being connected with the air inlet is provided with inside dry tank, the airway tube can be under the driving of drive device relative to described
Drying chamber rotates motion, and the outer surface of the airway tube is provided with several nozzles, and the outer surface of the airway tube is welded with number
Individual puddler, the airway tube are connected by bearing with the air inlet, are provided with to enter with the airway tube outside the drying chamber
The air inlet pipe of mouth end connection, the drying chamber have been sequentially communicated gas heater, air pump and nitrogen pot by the air inlet pipe；Institute
State gas outlet and moisture absorption apparatus and gas-filtering device have been sequentially communicated by escape pipe, the gas-filtering device passes through recovery tube
Connected with the nitrogen pot.
Preferably, the escape pipe is provided with filter screen at the gas outlet.
Preferably, the puddler is L-shaped.
Preferably, it is provided with moisture absorption sponge in the moisture absorption apparatus.
Preferably, the dry tank wall is provided with heat-insulation layer.
Preferably, it is provided with humidity sensor in the drying chamber.
The beneficial effects of the utility model are shown：
Processing medicine is dried using the nitrogen of heating, oxygen content is too high when avoiding drying causes oxidation of drug,
Reduce the influence to medicine property of medicine；The heating to medicine, simple in construction, operating efficiency can be also realized while being stirred to medicine
Height, stirring can be heated evenly medicine, and the nitrogen that nozzle sprays disturbs to medicine, while nitrogen is heated rear containing hot
Amount, good drying process can be carried out to medicine；Wet nitrogen is dried by moisture absorption apparatus and gas-filtering device
Filtering, and return to nitrogen pot and recycle, improve the utilization rate of nitrogen；Heat-insulation layer can increase the insulation effect of drying chamber
Fruit, long period keep the temperature of medicine, reduce energy consumption；Filter screen can intercept the medicine of powdery, avoid powdery medicine from following
Hot blast flows out, and causes the waste of medicine.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of pharmaceutical drying device of the utility model.
In figure：1- drying chambers, 2- supports, 3- air inlets, 4- airway tubes, 5- drive devices, 6- nozzles, 7- puddlers, 8-
Air inlet pipe, 9- gas heaters, 10- air pumps, 11- nitrogen pots, 12- escape pipes, 13- moisture absorption apparatus, 14- gas-filtering devices,
15- recovery tubes, 16- filter screens, 17- humidity sensors.
Embodiment
For the ease of it will be appreciated by those skilled in the art that being further described below in conjunction with the accompanying drawings to the utility model.
A kind of pharmaceutical drying device as shown in Figure 1, including drying chamber 1 and support 2, the drying chamber 1 are provided with air inlet 3
And gas outlet, the inside of drying chamber 1 are provided with the airway tube 4 being connected with the air inlet 3, the airway tube 4 can fill in driving
Put and rotated motion relative to the drying chamber 1 under 5 driving, the outer surface of the airway tube 4 is provided with several nozzles 6, institute
The outer surface for stating airway tube 4 is welded with several puddlers 7, and the airway tube 4 is connected by bearing with the air inlet 3, described
The outside of drying chamber 1 is provided with the air inlet pipe 8 connected with the entrance point of airway tube 4, the drying chamber 1 by the air inlet pipe 8 according to
It is secondary to be communicated with gas heater 9, air pump 10 and nitrogen pot 11；The gas outlet has been sequentially communicated moisture absorption apparatus by escape pipe 12
13 and gas-filtering device 14, the gas-filtering device 14 connected by recovery tube 15 with the nitrogen pot 11.
The escape pipe 12 is provided with filter screen 16 at the gas outlet.The puddler 7 is L-shaped.The moisture absorption apparatus
Moisture absorption sponge is provided with 13.The outer wall of drying chamber 1 is provided with heat-insulation layer.Humidity sensor 17 is provided with the drying chamber 1.
Airway tube 4 is driven to rotate by drive device 5, airway tube 4 drives puddler 7 to realize stirring, avoids medicine and goes out
The now situation of accumulation and uneven drying, in whipping process, booster air pump 10, nitrogen enters gas heater by nitrogen pot 11
9, the nitrogen after heating enters airway tube 4, carries out jet by the nozzle 6 on the surface of airway tube 4, jet causes to neighbouring material
Disturbance, strengthens the effect that hot nitrogen mixes with medicine, further increases the degree of drying of medicine, hot nitrogen is by medicine
Moisture is taken away, and first passes through the filtering of filter screen 16, enters in moisture absorption apparatus 13 and enters gas mistake by quick moisture absorption, dry nitrogen
Device 14 is filtered, is returned to after filtering by recovery tube 15 in nitrogen pot 11, realizes the recycling of nitrogen.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.
Claims (6)
1. a kind of pharmaceutical drying device, it is characterised in that including drying chamber and support, the drying chamber is provided with air inlet and outlet
Mouthful, the airway tube being connected with the air inlet is provided with inside the drying chamber, the airway tube can be under the driving of drive device
Rotated motion relative to the drying chamber, the outer surface of the airway tube is provided with several nozzles, the appearance of the airway tube
Face is welded with several puddlers, and the airway tube is connected by bearing with the air inlet, is provided with and institute outside the drying chamber
The air inlet pipe of airway tube entrance point connection is stated, the drying chamber has been sequentially communicated gas heater, air pump by the air inlet pipe
With nitrogen pot；The gas outlet has been sequentially communicated moisture absorption apparatus and gas-filtering device, the gas filtration dress by escape pipe
Put and connected by recovery tube with the nitrogen pot.
2. a kind of pharmaceutical drying device according to claim 1, it is characterised in that the escape pipe is close to the gas outlet
Place is provided with filter screen.
3. a kind of pharmaceutical drying device according to claim 1, it is characterised in that the puddler is L-shaped.
4. a kind of pharmaceutical drying device according to claim 1, it is characterised in that moisture absorption sea is provided with the moisture absorption apparatus
It is continuous.
5. a kind of pharmaceutical drying device according to claim 1, it is characterised in that the dry tank wall is provided with insulation
Layer.
6. a kind of pharmaceutical drying device according to claim 1, it is characterised in that be provided with humidity sensor in the drying chamber
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186691.4U CN207147141U (en) | 2017-09-16 | 2017-09-16 | A kind of pharmaceutical drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186691.4U CN207147141U (en) | 2017-09-16 | 2017-09-16 | A kind of pharmaceutical drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147141U true CN207147141U (en) | 2018-03-27 |
Family
ID=61667711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186691.4U Expired - Fee Related CN207147141U (en) | 2017-09-16 | 2017-09-16 | A kind of pharmaceutical drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147141U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764656A (en) * | 2019-03-04 | 2019-05-17 | 浙江恒迅环保科技有限公司 | Low temperature oxygen-free dryer and polypide furnace drying method |
| CN111207579A (en) * | 2020-01-17 | 2020-05-29 | 马天俊 | Agricultural product dehydration drying processing apparatus |
| CN111536761A (en) * | 2020-05-15 | 2020-08-14 | 河南康泰药业有限公司 | A raw and other materials drying device for norfloxacin production |
| CN112503889A (en) * | 2020-11-24 | 2021-03-16 | 湖南豪镨博德新材料科技有限公司 | Composite particle drying device |
-
2017
- 2017-09-16 CN CN201721186691.4U patent/CN207147141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764656A (en) * | 2019-03-04 | 2019-05-17 | 浙江恒迅环保科技有限公司 | Low temperature oxygen-free dryer and polypide furnace drying method |
| CN111207579A (en) * | 2020-01-17 | 2020-05-29 | 马天俊 | Agricultural product dehydration drying processing apparatus |
| CN111536761A (en) * | 2020-05-15 | 2020-08-14 | 河南康泰药业有限公司 | A raw and other materials drying device for norfloxacin production |
| CN112503889A (en) * | 2020-11-24 | 2021-03-16 | 湖南豪镨博德新材料科技有限公司 | Composite particle drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |