CN206281294U - A kind of cryogenic vacuum steam drying cabinet - Google Patents
A kind of cryogenic vacuum steam drying cabinet Download PDFInfo
- Publication number
- CN206281294U CN206281294U CN201621358891.9U CN201621358891U CN206281294U CN 206281294 U CN206281294 U CN 206281294U CN 201621358891 U CN201621358891 U CN 201621358891U CN 206281294 U CN206281294 U CN 206281294U
- Authority
- CN
- China
- Prior art keywords
- casing
- tube
- branch pipe
- drying cabinet
- main pipeline
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 9
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of cryogenic vacuum steam drying cabinet, including casing and the level drip pan for being arranged at the box house, the interlayer of the casing sets heat-insulation layer, also include jet chimney, the jet chimney includes main pipeline and branch pipe(tube), and the diameter of the main pipeline is 3 ~ 5 times of the diameter of the branch pipe(tube)；The main pipeline accesses the branch pipe(tube) by the heat-insulation layer of the casing, and the branch pipe(tube) is arranged at the lower section of the level drip pan, and from top to bottom turns back parallel to level drip pan circulation, and the outlet of the branch pipe(tube) passes the casing and sets.The utility model pressurizes in main pipeline one end, and the speed for flowing gas is accelerated, and is slowed down under gas temperature, it is ensured that heating effect, and temperature is constant, uniform drying.
Description
Technical field
The present invention relates to a kind of drying box, in particular, it is related to a kind of low-temperature steam drying case.
Background technology
Vacuum drying is exactly that the heat drying carried out under vacuum condition will be in by dry material, is carried out using vavuum pump
Pumping dehumidifier, makes to form vacuum state in workspace, reduces the boiling point of water, accelerates rate of drying, can obtain at a lower temperature
To drying efficiency higher, Btu utilization fully, is mixed into drying process without any impurity.In conventional vacuum drying chamber case
Hot water as heating medium will be passed through in heating plate, the charging tray that will be covered with medicine to be dried is put on hot plate, closes chamber door, case
Interior vavuum pump is evacuated.Medicine is heated to assigned temperature by heating plate in heating the circulating of medium, and moisture is out
Begin to evaporate and gradually taken away with vacuumizing.This equipment is easily controllable, condensable to reclaim the solvent for being evaporated, medicine in drying process
Be difficult to be contaminated, can be dried with medicine, packaging material sterilizing and heat treatment on.With hot water as heating medium, although can follow
Ring is used, but, heating effect is bad, and temperature can not be constant, influences uniform drying effect.
The content of the invention
Goal of the invention：Present invention aim in view of the shortcomings of the prior art, there is provided a kind of heating effect is good, it is equal to dry
Even cryogenic vacuum steam drying cabinet.
Technical scheme：A kind of cryogenic vacuum steam drying cabinet of the present invention, including casing and be arranged in the casing
The level drip pan in portion, the interlayer of the casing sets heat-insulation layer, also including jet chimney, the jet chimney include main pipeline and
Branch pipe(tube), the diameter of the main pipeline is 3 ~ 5 times of the diameter of the branch pipe(tube)；The insulation that the main pipeline passes through the casing
Layer accesses the branch pipe(tube), and the branch pipe(tube) is arranged at the lower section of the level drip pan, and from top to bottom parallel to the level
Drip pan circulation is turned back, and the outlet of the branch pipe(tube) passes the casing and sets.
The technical solution of the present invention is further defined as, the porch of the main pipeline sets pressure gauge and magnetic valve.
Further, also including vavuum pump, the vavuum pump is connected by pipeline with the top of the casing.
Further, also including vacuum meter, the test side of the vacuum meter is arranged at the cabinets cavity.
Further, also including thermometer, the test side of the thermometer is arranged at the cabinets cavity.
Further, the bottom half is additionally provided with blow-off line.
Beneficial effect：A kind of cryogenic vacuum steam drying cabinet that the present invention is provided, is heated by steam to casing,
Slowed down under gas temperature, and set 3 ~ 5 times of the diameter that the diameter of main pipeline is the branch pipe(tube), added in main pipeline one end
Pressure, the speed for flowing gas is accelerated, it is ensured that heating effect, and temperature is constant, uniform drying；Main pipeline entrance of the invention
Place is provided with pressure gauge and magnetic valve, and the pressure to being input into steam is monitored, it is to avoid pressure is excessive to cause pipeline burst, while
The air pressure and temperature of casing content are monitored by vacuum meter and thermometer, prevent the generation of fortuitous event.
Brief description of the drawings
A kind of structure chart of cryogenic vacuum steam drying cabinet that Fig. 1 is provided for the present invention.
Specific embodiment
Technical solution of the present invention is described in detail below by accompanying drawing, but protection scope of the present invention is not limited to
The embodiment.
Embodiment 1：A kind of cryogenic vacuum steam drying cabinet, its structural representation are as shown in figure 1, including casing 1 and setting
Level drip pan 2 inside the casing 1, the interlayer of the casing 1 sets heat-insulation layer 5, and the material of the heat-insulation layer 5 is rock
Cotton, is the insulation of the inner chamber of casing 1, improves drying efficiency.
This drying box also includes jet chimney, and the jet chimney includes main pipeline 3 and branch pipe(tube) 4, the main pipeline 3
Diameter is 3 ~ 5 times of the diameter of the branch pipe(tube) 4, and in the pressurization of main pipeline one end, the speed for flowing gas is accelerated, it is ensured that heating
Effect, and temperature is constant, uniform drying.The main pipeline 3 accesses the branch pipe(tube) 4 by the heat-insulation layer 5 of the casing 1,
Ensure that the vapor (steam) temperature in main pipeline 3 is not reduced.The branch pipe(tube) 4 is arranged at the lower section of the level drip pan 2, and from top to bottom
Turned back parallel to the level drip pan 2 circulation, the outlet of the branch pipe(tube) 4 passes the casing 1 and sets, by branch pipe(tube)
Steam is heated to cabinets cavity, and material is dried.
The porch of the main pipeline 3 sets pressure gauge 6 and magnetic valve 7, and the pressure to being input into steam is monitored, it is to avoid
Pressure is excessive to cause pipeline burst.
In addition, the drying box of the present embodiment also includes vavuum pump 8, vacuum meter 9, thermometer 10.The vavuum pump 8 is by pipe
Road is connected with the top of the casing 1, in drying process, cabinets cavity is in vacuum state.The vacuum meter 9 and temperature
The test side of table 10 is arranged at the inner chamber of the casing 1, and the air pressure and temperature of casing content are entered by vacuum meter and thermometer
Row monitoring, prevents the generation of fortuitous event.
And, the bottom of the casing 1 is additionally provided with blow-off line 11, it is ensured that the cleaning inside casing 1.
Operationally, material is placed on level drip pan 2 the cryogenic vacuum steam drying cabinet that the present invention is provided, and closes casing 1,
The inlet valve of main pipeline 3, outlet valve and blow-off line 11 are opened, steam are passed through and are started to open at vavuum pump 8 and be dried,
After reversely being closed after finishing, discharging.
Although as described above, having been represented with reference to specific preferred embodiment and having described the present invention, it must not be explained
It is to the limitation of itself of the invention.Under the premise of the spirit and scope of the present invention for not departing from appended claims definition, can be right
Various changes can be made in the form and details for it.
Claims (6)
1. a kind of cryogenic vacuum steam drying cabinet, including casing（1）Be arranged at the casing（1）Internal level drip pan（2）,
The casing（1）Interlayer set heat-insulation layer（5）, it is characterised in that also including jet chimney, the jet chimney includes supervisor
Road（3）And branch pipe(tube)（4）, the main pipeline（3）Diameter be the branch pipe(tube)（4）3 ~ 5 times of diameter；The main pipeline
（3）By the casing（1）Heat-insulation layer（5）Access the branch pipe(tube)（4）, the branch pipe(tube)（4）The level is arranged to dry
Disk（2）Lower section, and from top to bottom parallel to the level drip pan（2）Circulation is turned back, the branch pipe(tube)（4）Outlet pass institute
State casing（1）Set.
2. a kind of cryogenic vacuum steam drying cabinet according to claim 1, it is characterised in that the main pipeline（3）Enter
Pressure gauge is set at mouthful（6）And magnetic valve（7）.
3. a kind of cryogenic vacuum steam drying cabinet according to claim 1, it is characterised in that also including vavuum pump（8）, institute
State vavuum pump（8）By pipeline and the casing（1）Top connection.
4. a kind of cryogenic vacuum steam drying cabinet according to claim 1, it is characterised in that also including vacuum meter（9）, institute
State vacuum meter（9）Test side be arranged at the casing（1）At inner chamber.
5. a kind of cryogenic vacuum steam drying cabinet according to claim 1, it is characterised in that also including thermometer（10）,
The thermometer（10）Test side be arranged at the casing（1）At inner chamber.
6. a kind of cryogenic vacuum steam drying cabinet according to claim 1, it is characterised in that the casing（1）Bottom is also
It is provided with blow-off line（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358891.9U CN206281294U (en) | 2016-12-12 | 2016-12-12 | A kind of cryogenic vacuum steam drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358891.9U CN206281294U (en) | 2016-12-12 | 2016-12-12 | A kind of cryogenic vacuum steam drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281294U true CN206281294U (en) | 2017-06-27 |
Family
ID=59075971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358891.9U Expired - Fee Related CN206281294U (en) | 2016-12-12 | 2016-12-12 | A kind of cryogenic vacuum steam drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482461A (en) * | 2016-12-12 | 2017-03-08 | 南京淮腾机械科技有限公司 | A kind of cryogenic vacuum steam drying cabinet |
-
2016
- 2016-12-12 CN CN201621358891.9U patent/CN206281294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482461A (en) * | 2016-12-12 | 2017-03-08 | 南京淮腾机械科技有限公司 | A kind of cryogenic vacuum steam drying cabinet |
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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: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |