CN209386703U - A kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum - Google Patents
A kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum Download PDFInfo
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- CN209386703U CN209386703U CN201821800953.6U CN201821800953U CN209386703U CN 209386703 U CN209386703 U CN 209386703U CN 201821800953 U CN201821800953 U CN 201821800953U CN 209386703 U CN209386703 U CN 209386703U
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Abstract
The utility model discloses the drying boxes that a kind of pair of high-purity gas steel cylinder carries out high pressure, high vacuum, including cabinet, drying room is provided on cabinet, the side of drying room is provided with control room, cabinet door is provided on drying room, display is provided on control room, the bottom of display is provided with control key, pedestal is provided in drying room, it is provided with vacuum pump in control room, vacuum pipe is provided on vacuum pump, is provided with pressure sensor on vacuum pipe, it is provided with connecting tube on vacuum pipe, is provided with vacuum valve in connecting tube.Pedestal and grid are provided in the drying box, play the role of fixed, support to steel cylinder, multiple grids are provided on pedestal simultaneously, the batch operation to steel cylinder may be implemented, directly increase treatment effeciency, while passing through the accurate control of controller and valve, realize the accurate control to air pressure and temperature, and real-time monitoring is carried out by display, steel cylinder high pressure, high vacuum quality are improved, drying efficiency greatly improves.
Description
Technical field
The utility model relates to gas bomb drying equipments, and in particular to a kind of pair of high-purity gas steel cylinder carries out high pressure, height
The drying box of vacuum processing.
Background technique
Using substance, its boiling point under negative pressure state with the raising of vacuum degree reduces this principle to vacuum drying technique,
The sample in negative pressure state is set to reach boiling point with certain heating method, while being aided with vacuum pump interval dehumidifier to reduce in drier
Moisture content, so that the solution such as water are detached from sample surfaces in sample.Compared with forced air drying, vacuum drying can fast implement dry
It is dry, simultaneously because sample is in the negative pressure state of air-isolation, it is unfavorable can also to eliminate oxidation, pollution of material etc. in heating process
It influences, can preferably save primary characteristic, be particularly suitable for dry thermal sensitivity, oxidizable, easy decomposed substance and complicated ingredient
The drying process of sample.Vacuum drying technique obtains extensively in the research application field such as chemical industry, material, bioscience and environmental protection
General application.
High pressure, high vacuum are carried out using drying box, due to the special construction of steel cylinder, inner wall surface area is big, and bore is small,
The exchange of steel cylinder inner air and outer air is difficult, causes the dry efficiency dried and quality not satisfactory, and drying efficiency is relatively low.Now need one
Kind carries out the drying box of high pressure, high vacuum to high-purity gas steel cylinder.
Utility model content
The technical problem that solve of utility model is the special construction due to steel cylinder, and inner wall surface area is big, and bore is small, steel cylinder
Inner air and outer air exchange is difficult, causes the dry efficiency dried and quality not satisfactory, and the problem that drying efficiency is relatively low, provides one
Kind carries out the drying box of high pressure, high vacuum to high-purity gas steel cylinder.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides the drying box that a kind of pair of high-purity gas steel cylinder carries out high pressure, high vacuum, including case
Body is provided with drying room on the cabinet, and the side of the drying room is provided with control room, is provided with cabinet on the drying room
, it is provided with display on the control room, the bottom of the display is provided with control key, is provided with bottom in the drying room
, it is provided with grid on the pedestal, steel cylinder is provided in the grid, steel cylinder drying tube is provided in the steel cylinder, it is described
The side of steel cylinder is provided with temperature sensor, and calandria is provided at the top of the drying room, is provided with and adds on the calandria
Heat pipeline is provided with dry valve on the heating pipe, vacuum pump is provided in the control room, is provided on the vacuum pump
Vacuum pipe is provided with pressure sensor on the vacuum pipe, connecting tube, the connecting tube is provided on the vacuum pipe
On be provided with vacuum valve.
As a kind of optimal technical scheme of the utility model, the control room is provided with PLC controller, temperature controller
And pressure controller.
As a kind of optimal technical scheme of the utility model, the display is liquid crystal display, the temperature sensing
Device and the pressure sensor are connect with the control room signal.
As a kind of optimal technical scheme of the utility model, the calandria and the vacuum pump with the control room
It is electrically connected.
As a kind of optimal technical scheme of the utility model, the steel cylinder drying tube, the connecting tube, the vacuum tube
Road and the heating pipe are all made of as stainless steel material.
As a kind of optimal technical scheme of the utility model, the steel cylinder drying tube and the steel cylinder, the vacuum tube
Road passes through mounting flange with the dry valve with the vacuum valve, the heating pipe and connects, the connecting tube with it is described
Vacuum pipe is fixedly connected with the heating pipe by flange.
As a kind of optimal technical scheme of the utility model, the calandria uses electric boiling plate.
The utility model beneficial effect achieved is: the device is that a kind of pair of high-purity gas steel cylinder carries out high pressure, Gao Zhen
The drying box of vacancy reason, is provided with pedestal and grid in the drying box, plays the role of fixed, support, while bottom to steel cylinder
Multiple grids are provided on seat, the batch operation to steel cylinder may be implemented, directly increase treatment effeciency, while passing through controller
With the accurate control of valve, the accurate control to air pressure and temperature is realized, and real-time monitoring is carried out by display, improve steel
Bottle height pressure, high vacuum quality, drying efficiency greatly improve, and the utility model structure is simple, easy to spread.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is one of schematic diagram of internal structure of the utility model；
Fig. 3 is the two of the schematic diagram of internal structure of the utility model；
In figure: 1, cabinet；2, drying room；3, cabinet door；4, control room；5, display；6, control key；7, steel cylinder；8, steel cylinder
Drying duct；9, temperature sensor；10, pedestal；11, grid；12, calandria；13, vacuum pump；14, vacuum pipe；15, it connects
Pipe；16, vacuum valve；17, dry valve；18, heating pipe；19, pressure sensor.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, the utility model provides and a kind of carry out high pressure, high vacuum to high-purity gas steel cylinder and do
Dry case, including cabinet 1 are provided with drying room 2 on cabinet 1, and the side of drying room 2 is provided with control room 4, is arranged on drying room 2
There is cabinet door 3, display 5 is provided on control room 4, the bottom of display 5 is provided with control key 6, is provided with pedestal in drying room 2
10, grid 11 is provided on pedestal 10, and steel cylinder 7 is provided in grid 11, steel cylinder drying tube 8 is provided in steel cylinder 7, steel cylinder 7
Side is provided with temperature sensor 9, and the top of drying room 2 is provided with calandria 12, heating pipe 18 is provided on calandria 12,
It is provided with dry valve 17 on heating pipe 18, vacuum pump 13 is provided in control room 4, is provided with vacuum pipe on vacuum pump 13
14, pressure sensor 19 is provided on vacuum pipe 14, and connecting tube 15 is provided on vacuum pipe 14, is provided in connecting tube 15
Vacuum valve 16.
Control room 4 is provided with PLC controller, temperature controller and pressure controller.
Display 5 is liquid crystal display, and temperature sensor 9 and pressure sensor 19 are connect with 4 signal of control room.
Calandria 12 and vacuum pump 13 are electrically connected with control room 4.
Steel cylinder drying tube 8, connecting tube 15, vacuum pipe 14 and heating pipe 18 are all made of as stainless steel material.
Steel cylinder drying tube 8 and steel cylinder 7, vacuum pipe 14 and vacuum valve 16, heating pipe 18 and dry valve 17 pass through
Mounting flange connection, connecting tube 15 are fixedly connected with vacuum pipe 14 and heating pipe 18 by flange.
Calandria 12 uses electric boiling plate.
When specific work, the cabinet door 3 of drying box is opened, 7 sample of steel cylinder is placed in the grid 11 of drying room 2, closed
Cabinet door 3 opens control key 6, sets drying parameter, opens vacuum valve 16, starts vacuum pump 13 to the steel cylinder in drying room 2
7 are vacuumized, and when vacuum degree reaches a certain value, are closed vacuum valve 16, are closed vacuum pump 13；Heater switch is opened, is beaten
Dry valve 17 is opened, sample is dried in vacuo.Vacuum degree can reduce in drying process, start vacuum pump 13 and open vacuum valve
16 pairs of 7 interval dehumidifiers of steel cylinder of door.After drying, control key 6 is closed.
The utility model beneficial effect achieved is: the device is that a kind of pair of high-purity gas steel cylinder carries out high pressure, Gao Zhen
The drying box of vacancy reason, is provided with pedestal and grid in the drying box, plays the role of fixed, support, while bottom to steel cylinder
Multiple grids are provided on seat, the batch operation to steel cylinder may be implemented, directly increase treatment effeciency, while passing through controller
With the accurate control of valve, the accurate control to air pressure and temperature is realized, and real-time monitoring is carried out by display, improve steel
Bottle height pressure, high vacuum quality, drying efficiency greatly improve, and the utility model structure is simple, easy to spread.
Finally, it should be noted that the preferred embodiment of the utility model described above, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum, including cabinet (1), which is characterized in that institute
It states and is provided on cabinet (1) drying room (2), the side of the drying room (2) is provided with control room (4), on the drying room (2)
It is provided with cabinet door (3), is provided with display (5) on the control room (4), the bottom of the display (5) is provided with control key
(6), it is provided with pedestal (10) in the drying room (2), is provided with grid (11) on the pedestal (10), in the grid (11)
It is provided with steel cylinder (7), is provided with steel cylinder drying tube (8) in the steel cylinder (7), the side of the steel cylinder (7) is provided with temperature biography
Sensor (9) is provided with calandria (12) at the top of the drying room (2), is provided with heating pipe on the calandria (12)
(18), it is provided with dry valve (17) on the heating pipe (18), is provided with vacuum pump (13) in the control room (4), it is described
It is provided on vacuum pump (13) vacuum pipe (14), is provided with pressure sensor (19) on the vacuum pipe (14), it is described true
It is provided on vacant duct (14) connecting tube (15), is provided with vacuum valve (16) on the connecting tube (15).
2. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
It is, the control room (4) is provided with PLC controller, temperature controller and pressure controller.
3. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
Be, the display (5) is liquid crystal display, the temperature sensor (9) and the pressure sensor (19) with it is described
The connection of control room (4) signal.
4. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
It is, the calandria (12) and the vacuum pump (13) are electrically connected with the control room (4).
5. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
It is, the steel cylinder drying tube (8), the connecting tube (15), the vacuum pipe (14) and the heating pipe (18) are adopted
With for stainless steel material.
6. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
Be, the steel cylinder drying tube (8) and the steel cylinder (7), the vacuum pipe (14) and the vacuum valve (16), it is described plus
Heat pipeline (18) is connected by mounting flange with the dry valve (17), the connecting tube (15) and the vacuum pipe (14)
It is fixedly connected with the heating pipe (18) by flange.
7. a kind of pair of high-purity gas steel cylinder according to claim 1 carries out the drying box of high pressure, high vacuum, feature
It is, the calandria (12) uses electric boiling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800953.6U CN209386703U (en) | 2018-10-25 | 2018-10-25 | A kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800953.6U CN209386703U (en) | 2018-10-25 | 2018-10-25 | A kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum |
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| Publication Number | Publication Date |
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| CN209386703U true CN209386703U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821800953.6U Active CN209386703U (en) | 2018-10-25 | 2018-10-25 | A kind of pair of high-purity gas steel cylinder carries out the drying box of high pressure, high vacuum |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076514A (en) * | 2019-12-27 | 2020-04-28 | 苏州立人听力器材有限公司 | Drying and dehumidifying method suitable for hearing aid |
-
2018
- 2018-10-25 CN CN201821800953.6U patent/CN209386703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076514A (en) * | 2019-12-27 | 2020-04-28 | 苏州立人听力器材有限公司 | Drying and dehumidifying method suitable for hearing aid |
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