CN205402227U - Filling device for molecular sieve - Google Patents
Filling device for molecular sieve Download PDFInfo
- Publication number
- CN205402227U CN205402227U CN201620219888.2U CN201620219888U CN205402227U CN 205402227 U CN205402227 U CN 205402227U CN 201620219888 U CN201620219888 U CN 201620219888U CN 205402227 U CN205402227 U CN 205402227U
- Authority
- CN
- China
- Prior art keywords
- molecular sieve
- cavity
- hot nitrogen
- filled device
- ascending pipe
- 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
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 54
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000001174 ascending effect Effects 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 20
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 5
- 238000005429 filling process Methods 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 2
- 239000011229 interlayer Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a filling device for molecular sieve, the positive pressure or negative pressure device comprises a cavity, the upper end and the lower extreme of cavity are open structure, the lower extreme of the upper end fixed connection conical roof lid of cavity, the upper end of the lower extreme fixed connection back taper bottom of cavity, the upper end of conical roof lid is provided with molecular sieve filling opening and molecular sieve feed tray, the lower extreme of back taper bottom is provided with hot nitrogen gas filling opening, molecular sieve filling opening tie -molecule sieve ascending pipe, hot nitrogen gas ascending pipe is connected to hot nitrogen gas filling opening. The utility model discloses a filling device convenient operation, and only alright operation have alone removed workman's the operation of climbing from, and the molecular sieve can also prevent that the molecular sieve from contacting with the air in filling process under the protection of hot nitrogen gas environment simultaneously, causes to adsorb to become invalid.
Description
Technical field
This utility model relates to pressure vessel manufacturing field, particularly relates to a kind of molecular sieve filled device.
Background technology
The pressure container tank body of existing splendid attire freezing liquid, the low-temperature heat-insulation pressure container being made up of inner pressurd vessel, shell and vacuum heat-insulating layer etc., inner pressurd vessel plays a part holding low-temperature liquid, and shell plays and contains inner pressurd vessel, and forms the effect of vacuum interlayer with inner pressurd vessel.In order to ensure the service life of vacuum interlayer, it is necessary to place inside interlayer and can adsorb the adsorbent continuing slowly to release gas inside interlayer." molecular sieve " needs to be filled into nearly tank interior three meters high.
The molecular sieve filled device used in existing production is an iron sheet bucket, needs, with crane, bucket is hung eminence during operation, then by filling molecular sieve in two operative's case tank bodies.This kind of filling mode not only takes man-hour artificial, useless, and accident easily occurs in workman's high-altitude application.Molecular sieve also can cause saturated owing to having adsorbed some minitype gas in air in the filling process, causes its absorbability to lose efficacy.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of molecular sieve filled device.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of molecular sieve filled device of this utility model, including cavity, the top and bottom of described cavity are hatch frame, and the lower end connecting conical top cover is fixed in the upper end of described cavity, and the upper end connecting inverted cone bottom is fixed in the lower end of described cavity；The upper end of described conical top cover is provided with molecular sieve inlet and molecular sieve filling mouth, and the lower end of described inverted cone bottom is provided with hot nitrogen inlet；Described molecular sieve inlet connects molecular sieve ascending pipe, and described hot nitrogen inlet connects hot nitrogen ascending pipe.
Further, described molecular sieve ascending pipe is provided with the first ball valve.
Further, described hot nitrogen ascending pipe is provided with the second ball valve.
Further, described conical top cover is provided with Pressure gauge.
Further, the angle of any two relative buses of described conical top cover is 160 °.
Further, the angle of any two relative buses of described inverted cone bottom is 120 °.
Further, the lower end week side of described cavity is fixedly connected with multiple supporting leg for supporting cavity.
Further, described supporting leg lower end has been fixedly connected with the sole of Stabilization.
Further, described hot nitrogen inlet place is provided with drainage screen.
Compared with prior art, Advantageous Effects of the present utility model:
1. simple to operate, less manpower, saving working hour；
2. operation safety, eliminates the danger of the high-altitude application of workman；
In 3 filling processs, molecular sieve can be played a protective role by nitrogen atmosphere, it is prevented that it adsorbs inefficacy.
Accompanying drawing explanation
Illustrate that the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the molecular sieve filled device of this utility model.
Description of reference numerals: 1-sole；2-supporting leg；3-inverted cone bottom；4-cavity；5-conical top cover；6-Pressure gauge；7-the first ball valve；8-molecular sieve inlet；9-molecular sieve ascending pipe；10-molecular sieve filling mouth；11-hot nitrogen inlet；12-the second ball valve；13-drainage screen；14-hot nitrogen ascending pipe.
Detailed description of the invention
As it is shown in figure 1, a kind of molecular sieve filled device, including cavity 4, the top and bottom of described cavity 4 are hatch frame, and the lower end connecting conical top cover 5 is fixed in the upper end of described cavity 4, and the upper end connecting inverted cone bottom 3 is fixed in the lower end of described cavity 4；The upper end of described conical top cover 5 is provided with molecular sieve inlet 8 and molecular sieve filling mouth 10, and the lower end of described inverted cone bottom 3 is provided with hot nitrogen inlet 11；Described molecular sieve inlet 8 connects molecular sieve ascending pipe 9, and described hot nitrogen inlet 10 connects hot nitrogen ascending pipe 14.
Molecular sieve ascending pipe 9 is wherein provided with the first ball valve 7；Hot nitrogen ascending pipe 14 is provided with the second ball valve 12；Conical top cover 5 is provided with Pressure gauge 6；The angle of any two relative buses of conical top cover 5 is 160 °, and the angle of any two relative buses of inverted cone bottom 3 is 120 °；The lower end week side of cavity 4 is fixedly connected with multiple supporting leg 2 for supporting cavity 4, and supporting leg 2 lower end has been fixedly connected with the sole 1 of Stabilization；Described hot nitrogen inlet 11 place is provided with drainage screen 13.
During operation, in ready molecular sieve is placed in the cavity 4 of filling device by molecular sieve filling mouth 10, molecular sieve filling mouth 10 is closed.Then the second ball valve 12 is opened to the hot nitrogen ascending pipe 14(of the bottom of filling device) inject hot nitrogen.The air-flow of hot nitrogen forms air flow swirl in cavity 4, utilizes fluid mechanics principle, the molecular sieve generation in cavity 4 is delivered under the drive of stream of nitrogen gas the molecular sieve inlet 8 on top, and by molecular sieve ascending pipe 9, molecular sieve is injected into tank interior.
Filling device after improvement, easy to operate only one people is just operable, and eliminates the operation of climbing of workman.And molecular sieve is under the protection of hot nitrogen environment, it is also possible to prevent molecular sieve in the filling process with air contact, cause absorption lost efficacy.
Embodiment described above is only that optimal way of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (9)
1. a molecular sieve filled device, it is characterised in that: including cavity, the top and bottom of described cavity are hatch frame, and the lower end connecting conical top cover is fixed in the upper end of described cavity, and the upper end connecting inverted cone bottom is fixed in the lower end of described cavity；The upper end of described conical top cover is provided with molecular sieve inlet and molecular sieve filling mouth, and the lower end of described inverted cone bottom is provided with hot nitrogen inlet；Described molecular sieve inlet connects molecular sieve ascending pipe, and described hot nitrogen inlet connects hot nitrogen ascending pipe.
2. molecular sieve filled device according to claim 1, it is characterised in that: described molecular sieve ascending pipe is provided with the first ball valve.
3. molecular sieve filled device according to claim 1, it is characterised in that: described hot nitrogen ascending pipe is provided with the second ball valve.
4. molecular sieve filled device according to claim 1, it is characterised in that: described conical top cover is provided with Pressure gauge.
5. molecular sieve filled device according to claim 1, it is characterised in that: the angle of any two relative buses of described conical top cover is 160 °.
6. molecular sieve filled device according to claim 1, it is characterised in that: the angle of any two relative buses of described inverted cone bottom is 120 °.
7. molecular sieve filled device according to claim 1, it is characterised in that: the lower end week side of described cavity is fixedly connected with multiple supporting leg for supporting cavity.
8. molecular sieve filled device according to claim 1, it is characterised in that: described supporting leg lower end has been fixedly connected with the sole of Stabilization.
9. molecular sieve filled device according to claim 1, it is characterised in that: described hot nitrogen inlet place is provided with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219888.2U CN205402227U (en) | 2016-03-22 | 2016-03-22 | Filling device for molecular sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219888.2U CN205402227U (en) | 2016-03-22 | 2016-03-22 | Filling device for molecular sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402227U true CN205402227U (en) | 2016-07-27 |
Family
ID=56423520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219888.2U Expired - Fee Related CN205402227U (en) | 2016-03-22 | 2016-03-22 | Filling device for molecular sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775640A (en) * | 2019-09-27 | 2020-02-11 | 新兴能源装备股份有限公司 | Molecular sieve pneumatic quantitative filling device and method |
-
2016
- 2016-03-22 CN CN201620219888.2U patent/CN205402227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775640A (en) * | 2019-09-27 | 2020-02-11 | 新兴能源装备股份有限公司 | Molecular sieve pneumatic quantitative filling device and method |
| CN110775640B (en) * | 2019-09-27 | 2021-07-23 | 新兴能源装备股份有限公司 | Molecular sieve pneumatic quantitative filling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103062624B (en) | A kind of positive/negative pressure protector | |
| CN205402227U (en) | Filling device for molecular sieve | |
| CN203000284U (en) | Tea cup capable of being prevented from falling down from tea table | |
| CN202912190U (en) | Dust collecting and pressure reducing device of slurry blending cementing tank | |
| CN201248937Y (en) | Positive pressure air breathing apparatus back board assembly | |
| CN208842797U (en) | A kind of Countryside Egg shock absorption packaging box | |
| CN102895841B (en) | A kind of for the isobutylaldehyde tail gas recycle of storage tank and the method for process and device thereof | |
| CN207324433U (en) | Petroleum vapor recovery adsorbent bed | |
| CN209366913U (en) | A kind of nitrogen suck-back device | |
| CN205931709U (en) | Convenient to use's wine jar | |
| CN201370991Y (en) | Filtering device | |
| CN105736933B (en) | Sleeping tank gas-liquid automatic conversion dropping equipment | |
| CN204437258U (en) | Large sealing formula tank body positive/negative-pressure integrated protective device | |
| CN207412436U (en) | Detachable thoracic duction instrument | |
| CN203268593U (en) | Multifunctional suction type beverage container | |
| CN205203887U (en) | Hydrochloric acid storage tank system | |
| CN201855464U (en) | Exhaust device used for infusion device with blood return prevention function | |
| CN207141978U (en) | Negative-pressure container pumping equipment | |
| CN207090210U (en) | A kind of novel and multifunctional intelligent garbage bin | |
| CN208674243U (en) | A kind of safety valve for inhaling acid function with battery | |
| CN219636008U (en) | Storage tank for production of converter excitation modifier | |
| CN205995184U (en) | A kind of granule materials transport vehicle vehicular dust arrester | |
| CN218936012U (en) | Liquid oxygen oxygen supply with filling interface at the bottom | |
| CN201634661U (en) | Breathing device for fermentation tank | |
| CN203223603U (en) | Negative pressure prevention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |