CN109323123A - A kind of air charging system applied to vacuum cavity - Google Patents
A kind of air charging system applied to vacuum cavity Download PDFInfo
- Publication number
- CN109323123A CN109323123A CN201811277835.6A CN201811277835A CN109323123A CN 109323123 A CN109323123 A CN 109323123A CN 201811277835 A CN201811277835 A CN 201811277835A CN 109323123 A CN109323123 A CN 109323123A
- Authority
- CN
- China
- Prior art keywords
- charging system
- air charging
- air
- vacuum cavity
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a kind of air charging systems applied to vacuum cavity, comprising: vacuum cavity, one group or more of air charging system, feeder, the feeder are connected by pipeline with the air charging system；It further include more than one even gas distribution device, the even gas distribution device is set between the air charging system and the passageway, this divides gas of the gas even distribution device for exporting the air charging system evenly dispersed.It is evenly dispersed by the gas for dividing gas even distribution device to export the air charging system; so that air charging system of the invention uniformly, can be inflated smoothly into vacuum cavity; the article passed through from the passageway is impacted to reduce gas; so as to avoid article by high pressure gas impact failure, article is protected.
Description
Technical field
The present invention relates to vacuum equipment field, especially a kind of air charging system applied to vacuum cavity.
Background technique
It is well known that vacuum cavity is widely used in modernization industry production.In general, independent vacuum cavity or one
First and the last one vacuum cavity of production line, inside cavity is that atmospheric condition and vacuum state are alternately present, by one
Set air charging system is inflated into vacuum cavity realizes the intracorporal atmospheric condition of vacuum chamber, to realize article smoothly into and out of true
Cavity body or production line.
Currently, vacuum cavity air charging system mostly uses Piping manifold to be evenly distributed with gas, due to the stomata on Piping manifold wall
Distribution and aperture requirement are very high, and for the fragile articles article such as glass, optimal state is not achieved in gas homogeneity, and there are air pressures
Impact the broken risk of the fragile articles such as glass.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of structure is simple, while can uniformly, smoothly
It is inflated into vacuum cavity, to reduce the air charging system of gas impact article.
The present invention be solve its technical problem and the technical solution adopted is that:
A kind of air charging system applied to vacuum cavity, comprising:
Vacuum cavity, the vacuum cavity are internally provided with a cavity, are provided with one in the cavity and pass through for article
Passageway, the passageway run through entire vacuum cavity；
One group or more of air charging system, the air charging system are set to the vacuum cavity, are provided on the air charging system
Gas outlet for being inflated into the vacuum cavity；
Feeder, the feeder are connected by pipeline with the air charging system, which is used for institute
State air charging system gas supply；
Further include more than one even gas distribution device, the even gas distribution device be set to the air charging system with it is described
Between passageway, this divides gas of the gas even distribution device for exporting the air charging system evenly dispersed.
As an improvement of the above technical solution, two groups of air charging systems, two groups of air charging systems are provided in the vacuum cavity
It is respectively arranged at the two sides in the passageway；Even gas distribution device is provided between every group of air charging system and the passageway.
As a further improvement of the above technical scheme, it is in I-shaped gas tube that the air charging system, which is one, described to fill
Multiple gas outlets are uniformly provided on tracheae.
Preferably, the feeder includes an air compressor, and the air compressor passes through pipeline to the inflation
Device gas supply.
Wherein, be connected with an air accumulator at the gas delivery port of the air compressor, the air accumulator by pipeline to
The air charging system gas supply.
It further, further include a control system, the control system is electrically connect with the air compressor, the control system
Whether system can control air compressor work；It is additionally provided in the air accumulator for monitoring the air accumulator internal pressure
The first baroceptor, first baroceptor and the control system are electrically connected；The control system being capable of basis
The signal of first baroceptor feedback and whether control air compressor work.
A preferred embodiment of the present invention, being provided on the pipeline that the air accumulator is connected with the air charging system can
Control the solenoid valve that the pipeline is switched on or switched off, the control circuit and solenoid valve electric connection and the control circuit energy
Whether enough controlling electromagnetism valve events；The second baroceptor for monitoring its air pressure inside is provided in the cavity, it is described
Second baroceptor is electrically connected with the control system.
Herein, the even gas distribution device includes at least one layer of dispersion plate, is uniformly opened up on the surface of the dispersion plate
There is the identical air passing hole of multiple diameters.
As a preferred embodiment of the present invention, the dispersion plate is a plate or is an arc panel.
Further, the dispersion plate is a plate consistent with the cross sectional shape of the cavity.
The beneficial effects of the present invention are: due to the present invention by be provided in cavity positioned at the air charging system with it is described
Even gas distribution device between passageway, it is evenly dispersed by the gas for dividing gas even distribution device to export the air charging system,
So that air charging system of the invention uniformly, can be inflated smoothly into vacuum cavity, impacted with reducing gas from described
The article passed through at passageway protects article so as to avoid article by high pressure gas impact failure.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of one embodiment of the present invention；
Fig. 2 is the structural decomposition diagram of one embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure of one embodiment of the present invention；
Fig. 4 is the enlarged diagram in Fig. 2 at A.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of air charging system applied to vacuum cavity, including a vacuum cavity 10, the vacuum chamber
Body 10 is internally provided with a cavity 11, and a passageway 12 passed through for article 50, the passageway 12 are provided in the cavity 11
Through entire vacuum cavity 10；One group or more of air charging system 20 is provided in the vacuum cavity 10, on the air charging system 20
It is provided with the gas outlet for inflating into the vacuum cavity 10；The air charging system 20 is connected with feeder by pipeline
30, which is used to supply to the air charging system 20, and it is equal to be additionally provided with more than one gas in the cavity 11
Cloth apparatus 40, the even gas distribution device 40 are set between the air charging system 20 and the passageway 12, this divides gas to arrange
It is evenly dispersed to set 40 gas for exporting the air charging system 20.
Since the present invention passes through in the gas being provided between the air charging system 20 and the passageway 12 in cavity 11
Body even distribution device 40, it is evenly dispersed by the gas for dividing gas even distribution device 40 to export the air charging system 20, and then make
Obtaining air charging system of the invention can uniformly, smoothly inflate into vacuum cavity 10, to reduce gas impact from the passageway
The article 50 passed through at 12 protects article 50 so as to avoid article 50 by high pressure gas impact failure.
Herein, in order to may be implemented preferably to be uniformly dispersed the gas exported at air charging system 20, preferably
Ground, the even gas distribution device 40 include at least one layer of dispersion plate, are uniformly provided with multiple diameters on the surface of the dispersion plate
Identical air passing hole 41.Therefore, when the gas exported at air charging system 20 passes through multiple air passing holes 41 on the dispersion plate, quilt
It is evenly dispersed at multiply little airflow, and then the air blast of high pressure is avoided to impact to the article 50 passed through from the passageway 12.?
Here, the dispersion plate is a plate or is an arc panel.Certainly, the dispersion plate can also be the dispersion of other shapes
Plate specifically can be determined according to actual needs.
Wherein, in order to guarantee the gas exported from air charging system 20 be both needed to dispersion through the dispersion plate could and article
50 contacts, herein, it is preferable that the dispersion plate is a plate consistent with the cross sectional shape of the cavity 11, therefore flat
When plate is installed in the cavity 11, which just can separate air charging system 20 and the article 50 being located in passageway 12
Come, gas must could pass through the plate through the evenly dispersed of the air passing hole 41 on the plate, and then ensure that of the invention
The peptizaiton to gas of even gas distribution device 40.
In order to can more preferably be inflated into the vacuum cavity 10, herein, it is preferable that be arranged in the vacuum cavity 10
There are two groups of air charging systems 20, two groups of air charging systems 20 are respectively arranged at the two sides in the passageway 12；Every group of air charging system 20 and institute
It states and is provided with even gas distribution device 40 between passageway 12.Further preferably, it is in I-shaped fill that the air charging system 20, which is one,
Tracheae is uniformly provided with multiple gas outlets on the gas tube.By using above-mentioned structure, of the invention fill can be both made
Device of air structure is more compact, while can more preferably inflate again into vacuum cavity 10.
In order to enable feeder 30 of the invention can be supplied preferably to the air charging system 20, it is preferable that described
Feeder 30 includes an air compressor 31, and the air compressor 31 is supplied by pipeline to the air charging system 20, into
One step is preferred, and an air accumulator 32 is connected at the gas delivery port of the air compressor 31, and the air accumulator 32 passes through pipeline
It is supplied to the air charging system 20.Herein, drying device, drain valve, safety relief valve etc. are provided on the air accumulator 32.
It is provided in the connecting pipe between the air accumulator 32 and air charging system 20 for depressurizing simultaneously, the gas source three of pressure stabilizing and filtering
Part.
It is inflated to realize from air accumulator 32 described in trend, it is preferable that air charging system of the invention further includes a control system
System, the control system and the air compressor 31 are electrically connected, which can control the air compressor 31
Whether work；The first baroceptor (figure for monitoring 32 internal pressure of air accumulator is additionally provided in the air accumulator 32
In be not painted), first baroceptor and the control system are electrically connected；The control system can be according to described first
Baroceptor feedback signal and control the air compressor 31 work whether.Therefore control system is according to the first air pressure transmission
The information of sensor feedback, if air pressure is too low in air accumulator 32, the control system controls air compressor 31 and works toward gas storage
It is inflated in tank 32, if the air pressure in air accumulator 32 reaches setting value, the control system then controls the stopping of air compressor 31
Work.
It is inflated to realize that air accumulator 32 is automatic into vacuum cavity 10, it is preferable that the air accumulator 32 and the inflation
The solenoid valve (not being painted in figure) that can be controlled the pipeline and be switched on or switched off, the control are provided on the pipeline that device 20 is connected
Whether circuit processed and the solenoid valve are electrically connected and the control circuit can control electromagnetism valve events；It is set in the cavity 11
It is equipped with the second baroceptor (not being painted in figure) for monitoring its air pressure inside, second baroceptor and the control
System processed is electrically connected.Therefore, control system controlled according to the information that the second baroceptor is fed back solenoid valve connect or
It disconnects, thus whether controlling air accumulator 32 and inflated into the air charging system 20, it is simple and convenient.
The above description is only a preferred embodiment of the present invention, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme belongs within protection scope of the present invention.
Claims (10)
1. a kind of air charging system applied to vacuum cavity, comprising:
Vacuum cavity (10), the vacuum cavity (10) are internally provided with a cavity (11), are provided in the cavity (11)
One passageway (12) passed through for article, the passageway (12) run through entire vacuum cavity (10)；
One group or more of air charging system (20), the air charging system (20) are set to the vacuum cavity (10), the air charging system
(20) gas outlet for inflating into the vacuum cavity (10) is provided on；
Feeder (30), the feeder (30) are connected by pipeline with the air charging system (20), the feeder
(30) for being supplied to the air charging system (20)；
It is characterized in that,
It further include more than one even gas distribution device (40), the even gas distribution device (40) is set to the air charging system
(20) between the passageway (12), this divides the gas of gas even distribution device (40) for exporting the air charging system (20) uniform
Dispersion.
2. a kind of air charging system applied to vacuum cavity according to claim 1, it is characterised in that:
Two groups of air charging systems (20) are provided in the vacuum cavity (10), two groups of air charging systems (20) are respectively arranged at the mistake
The two sides in road (12)；
Even gas distribution device (40) are provided between every group of air charging system (20) and the passageway (12).
3. a kind of air charging system applied to vacuum cavity according to claim 1 or 2, it is characterised in that:
It is in I-shaped gas tube that the air charging system (20), which is one, is uniformly provided with multiple gas outlets on the gas tube.
4. a kind of air charging system applied to vacuum cavity according to claim 1, it is characterised in that:
The feeder (30) includes an air compressor (31), and the air compressor (31) passes through pipeline to the inflation
Device (20) gas supply.
5. a kind of air charging system applied to vacuum cavity according to claim 4, it is characterised in that:
It is connected with an air accumulator (32) at the gas delivery port of the air compressor (31), the air accumulator (32) passes through pipeline
It is supplied to the air charging system (20).
6. a kind of air charging system applied to vacuum cavity according to claim 5, it is characterised in that:
It further include a control system, the control system and the air compressor (31) are electrically connected, which can
Whether controlling the air compressor (31) work；
The first baroceptor for monitoring air accumulator (32) internal pressure is additionally provided in the air accumulator (32), it is described
First baroceptor and the control system are electrically connected；
The control system can control the air compressor (31) work according to the signal that first baroceptor is fed back
Whether work.
7. a kind of air charging system applied to vacuum cavity according to claim 6, it is characterised in that:
Be provided on the pipeline that the air accumulator (32) is connected with the air charging system (20) can control the pipeline connect or
The solenoid valve of disconnection, the control circuit and the solenoid valve are electrically connected and the control circuit can control electromagnetism valve events
Whether；
The second baroceptor for monitoring its air pressure inside, second baroceptor are provided in the cavity (11)
It is electrically connected with the control system.
8. a kind of air charging system applied to vacuum cavity according to claim 1, it is characterised in that:
The even gas distribution device (40) includes at least one layer of dispersion plate, is uniformly provided on the surface of the dispersion plate multiple straight
The identical air passing hole of diameter (41).
9. a kind of air charging system applied to vacuum cavity according to claim 8, it is characterised in that:
The dispersion plate is a plate or is an arc panel.
10. a kind of air charging system applied to vacuum cavity according to claim 9, it is characterised in that:
The dispersion plate is a plate consistent with the cross sectional shape of the cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277835.6A CN109323123B (en) | 2018-10-30 | 2018-10-30 | Be applied to aerating device of vacuum cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277835.6A CN109323123B (en) | 2018-10-30 | 2018-10-30 | Be applied to aerating device of vacuum cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109323123A true CN109323123A (en) | 2019-02-12 |
| CN109323123B CN109323123B (en) | 2023-09-22 |
Family
ID=65260448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277835.6A Active CN109323123B (en) | 2018-10-30 | 2018-10-30 | Be applied to aerating device of vacuum cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109323123B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078947A (en) * | 2019-06-13 | 2020-12-15 | 江苏佳成特种玻璃制造有限公司 | Automobile laminated glass packaging bag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291594A2 (en) * | 2001-09-07 | 2003-03-12 | Olivo | Automatic supplying device for refrigerating compartment of an isothermal container |
| EP1371895A2 (en) * | 2002-05-16 | 2003-12-17 | Sociedad Espanola De Carburos Metalicos S.A. | Process and apparatus for filling bottles with gas |
| CN2890582Y (en) * | 2006-01-18 | 2007-04-18 | 上海熊猫机械(集团)有限公司 | Gas supply device |
| CN106287229A (en) * | 2016-10-21 | 2017-01-04 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of insulative gas mix body gas charging system and inflation method |
| CN207328920U (en) * | 2017-07-27 | 2018-05-08 | 湛江市金灿灿科技有限公司 | Aerating device and gas flush packaging equipment |
| CN108506730A (en) * | 2018-05-09 | 2018-09-07 | 苏州卫鹏机电科技有限公司 | A kind of air supply system and its air supply method |
| CN209431074U (en) * | 2018-10-30 | 2019-09-24 | 中山瑞科新能源有限公司 | A kind of air charging system applied to vacuum cavity |
-
2018
- 2018-10-30 CN CN201811277835.6A patent/CN109323123B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291594A2 (en) * | 2001-09-07 | 2003-03-12 | Olivo | Automatic supplying device for refrigerating compartment of an isothermal container |
| EP1371895A2 (en) * | 2002-05-16 | 2003-12-17 | Sociedad Espanola De Carburos Metalicos S.A. | Process and apparatus for filling bottles with gas |
| CN2890582Y (en) * | 2006-01-18 | 2007-04-18 | 上海熊猫机械(集团)有限公司 | Gas supply device |
| CN106287229A (en) * | 2016-10-21 | 2017-01-04 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of insulative gas mix body gas charging system and inflation method |
| CN207328920U (en) * | 2017-07-27 | 2018-05-08 | 湛江市金灿灿科技有限公司 | Aerating device and gas flush packaging equipment |
| CN108506730A (en) * | 2018-05-09 | 2018-09-07 | 苏州卫鹏机电科技有限公司 | A kind of air supply system and its air supply method |
| CN209431074U (en) * | 2018-10-30 | 2019-09-24 | 中山瑞科新能源有限公司 | A kind of air charging system applied to vacuum cavity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078947A (en) * | 2019-06-13 | 2020-12-15 | 江苏佳成特种玻璃制造有限公司 | Automobile laminated glass packaging bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109323123B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9283942B2 (en) | Vehicle compressed air supply device | |
| CN209431074U (en) | A kind of air charging system applied to vacuum cavity | |
| CN109323123A (en) | A kind of air charging system applied to vacuum cavity | |
| TWD201273S (en) | Vacuum supply control valve manifold | |
| WO2016110083A1 (en) | Anti-static method, anti-static apparatus, and panel display manufacturing device | |
| CN102470852B (en) | Brake pressure control valve and brake control device | |
| CN104309079B (en) | Full-automatic high-pressure gas injection control system | |
| JPH0560640A (en) | Apparatus and method for inflating tyre | |
| CN210122973U (en) | Large-capacity vacuum control device | |
| CN109404719A (en) | One kind being classified quick gas transmission system under water | |
| CN202302744U (en) | Compressed air supply system for chemical fiber production | |
| CN110185818B (en) | Pneumatic shield-shaped gate gas circuit switching device | |
| CN202532175U (en) | Bridging branch subarea compressed air supply pipeline | |
| CN210218268U (en) | Vacuum and blowing combined valve | |
| CN204391054U (en) | Quantitative blowning installation | |
| CN203888232U (en) | Shaping drum pressure control device of all-steel giant tyre radial forming machine | |
| CN203585803U (en) | Air supply device for polyester low stretch yarn equipment | |
| CN201151132Y (en) | Pneumatic control pipeline of holing machine for plastic bellows | |
| CN214368466U (en) | A cylinder manifold for film sputtering platform | |
| CN214982548U (en) | Power-off pressure maintaining device | |
| CN205991212U (en) | A kind of high pressure valve group device | |
| CN207831907U (en) | A kind of positive pressure pressure control system on vacuum heat treatment furnace | |
| CN206191274U (en) | Large -traffic auto -feed -gas testing system | |
| CN106855068B (en) | A kind of list cylinder boost module and boosting method | |
| CN211514023U (en) | Energy-saving coating line makes feeding device with dry air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |