CN105632854B - A kind of method of xenon retracting device and application this device recovery xenon - Google Patents
A kind of method of xenon retracting device and application this device recovery xenon Download PDFInfo
- Publication number
- CN105632854B CN105632854B CN201610211885.9A CN201610211885A CN105632854B CN 105632854 B CN105632854 B CN 105632854B CN 201610211885 A CN201610211885 A CN 201610211885A CN 105632854 B CN105632854 B CN 105632854B
- Authority
- CN
- China
- Prior art keywords
- xenon
- xenon lamp
- liquid nitrogen
- station
- lamp
- 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
- 229910052724 xenon Inorganic materials 0.000 title claims abstract description 143
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims description 10
- 238000011084 recovery Methods 0.000 title abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000007711 solidification Methods 0.000 claims abstract description 13
- 230000008023 solidification Effects 0.000 claims abstract description 13
- 238000002309 gasification Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Household freezer is included the invention discloses a kind of xenon retracting device, household freezer is provided with liquid nitrogen input port, xenon solidification station is provided with household freezer and xenon reclaims station, xenon solidifies station and xenon is reclaimed station and connected by guide rail, the guide rail is provided with the xenon lamp support of support xenon lamp, xenon lamp carriage drive mechanism drives xenon lamp support to move back and forth on guide rail, and xenon reclaims station and is provided with the air accumulator with wireway and the oxyhydrogen flame rifle the wireway welding on the sealing inflation inlet and air accumulator on xenon lamp.Xenon retracting device of the invention is put into xenon lamp in the liquid nitrogen in refrigerating chamber, and freezing recovery is carried out to the xenon in xenon lamp, and then gasification storage at normal temperatures is in air accumulator.
Description
Technical field
The present invention relates to a kind of rare gas retracting device and the recovery method of this rare gas, espespecially a kind of xenon is reclaimed
The method that device and application xenon retracting device reclaim xenon.
Background technology
At present, xenon short-act lamp is the main flow projection light source of digital movie industry.With the fast development of film industry, short arc
The demand and yield of xenon lamp are also being incremented by rapidly.The life-span of xenon short-act lamp is general at 600-1500 hours, with xenon short-act lamp
The continuous lifting of consumption, the waste and old xenon short-act lamp quantity that in the market was used to the life-span is also being on the increase, and many cinemas are useless
Old xenon short-act lamp is thrown aside as waste product.The materials such as xenon, tungsten electrode in waste and old xenon short-act lamp are all expensive rare money
Source, falls if not carrying out reclaiming direct waste treatment to it, is a kind of waste of resource.This project lays particular emphasis on the xenon of waste and old xenon lamp
The research of gas, material recovery technology, carries out reclaiming secondary utilization with the efficient resource to waste and old xenon lamp, will produce preferably economical
And social benefit.
The content of the invention
It is an object of the invention to solve the irretrievable problem of xenon in existing xenon lamp, adopt to solve this problem
It is put into the liquid nitrogen in refrigerating chamber with xenon lamp, the xenon in xenon lamp is first freezed and reclaims the scheme for regasifying storage.
For solve technical scheme that technical problem proposed by the invention uses for：A kind of xenon retracting device includes cold
Freeze case, household freezer is provided with liquid nitrogen input port, xenon solidification station is provided with household freezer and xenon reclaims station, xenon solidification work
Position and xenon are reclaimed station and are connected by guide rail, and the guide rail is provided with the xenon lamp support of support xenon lamp, xenon lamp carriage drive machine
Structure drives xenon lamp support to move back and forth on guide rail, and xenon reclaims station and is provided with air accumulator with wireway and on xenon lamp
Sealing inflation inlet and air accumulator on wireway welding oxyhydrogen flame rifle.
A kind of method for applying above-mentioned xenon retracting device to reclaim xenon, the method comprises the following steps：
Be positioned over xenon lamp in household freezer xenon in xenon lamp be cooled into solidification using liquid nitrogen by A；
B is welded with the wireway on air accumulator with the inflation inlet on oxyhydrogen flame small of the stock xenon lamp and connected；
Xenon lamp is placed in naturally to thaw in air by C, is recycled in xenon recycling can after waiting xenon gasification；
By the inflation inlet sealed-off of the wireway on air accumulator and xenon lamp, now wireway connects xenon lamp to D oxyhydrogen flame rifles
One end of inflation inlet still seals, and completes to collect.
The technical scheme that the present invention is further qualified is included：
Liquid nitrogen cup and liquid nitrogen cup support are additionally provided with described solidification station, liquid nitrogen cup is arranged on liquid nitrogen cup support, liquid
Nitrogen cup support is arranged on guide rail, and liquid nitrogen cup is connected with the liquid nitrogen input port by leading nitrogen pipe.
Described liquid nitrogen cup frame bottom is provided with telescopic mast, and telescopic mast is arranged on guide rail.
Described xenon reclaims the movable clamp and clamp driving mechanism that clamping xenon lamp is additionally provided with station, fixture driving machine
Structure drives movable clamp to move back and forth on guide rail.
Described air accumulator is provided with the wireway coordinated with the inflation inlet on xenon lamp.
By above-mentioned technical proposal, beneficial effects of the present invention are：Xenon retracting device of the invention is put into xenon lamp cold
Freeze in indoor liquid nitrogen, freezing recovery is carried out to the xenon in xenon lamp, then gasification storage at normal temperatures is in air accumulator.
Brief description of the drawings
Fig. 1 is the perspective cross-sectional structural representation of xenon retracting device of the present invention.
Specific embodiment
Structure of the invention is described further below in conjunction with accompanying drawing.
Reference picture 1, xenon retracting device includes household freezer 1, and household freezer 1 is provided with liquid nitrogen input port 11, in household freezer 1
It is provided with xenon solidification station 2 and xenon reclaims station 3, xenon solidification station 2 and xenon is reclaimed station 3 and connected by guide rail 4, led
Rail 4 is provided with the xenon lamp support 5 of support xenon lamp 7, and xenon lamp carriage drive mechanism drives xenon lamp support 5 to move back and forth on guide rail 4,
Xenon reclaims station 3 and is provided with the air accumulator 6 with wireway 61 and on the sealing inflation inlet 71 on xenon lamp 7 and air accumulator 6
Wireway 61 welding connection oxyhydrogen flame rifle 31.In the present embodiment, 2 are additionally provided with liquid nitrogen cup 21 and liquid nitrogen cup on solidification station
Support 22, liquid nitrogen cup 21 is arranged on liquid nitrogen cup support 22, and liquid nitrogen cup support 22 is arranged on guide rail 4, liquid nitrogen cup 21 and liquid nitrogen
Input port 11 is connected by leading nitrogen pipe.Liquid nitrogen cup support 21 bottom is provided with telescopic mast, and telescopic mast is arranged on guide rail, on guide rail 4
The first branch guideway is provided with, the first branch guideway correspondence liquid nitrogen cup support 21 is set, and liquid nitrogen cup support 21 can move to first
On branch guideway.In the present embodiment, xenon reclaims the movable clamp 8 and clamp driving mechanism that clamping xenon lamp is additionally provided with station 3,
Clamp driving mechanism drives movable clamp 8 to move back and forth on guide rail 4.The clamping xenon lamp of movable clamp 8 removes freeze space.This implementation
In example, air accumulator 6 is provided with the wireway 61 coordinated with the inflation inlet 71 on xenon lamp.When xenon in xenon lamp solidifies, by liquid
Nitrogen addition mouthful 11 drives xenon lamp support 5 to convey xenon lamp on guide rail 4 toward input liquid nitrogen in liquid nitrogen cup 21, xenon lamp carriage drive mechanism
7, being immersed in the cell-shell 72 on xenon lamp 7 carries out freezing solidification in liquid nitrogen.Then the inflation inlet of oxyhydrogen flame small of the stock xenon lamp is used
71 connect with the welding of wireway 61, the liquid nitrogen cup retracted downward of support 22, move on the first branch guideway.Xenon lamp carriage drive machine
Structure drives xenon lamp support 5 to move, and at xenon lamp transport to movable clamp 8, clamp driving mechanism drives movable clamp 8 in guide rail 4
Upper movement, the clamping xenon lamp of movable clamp 8 removes freeze space.Transmitted to storage through wireway 61 after xenon gasifies in normal temperature environment
Gas tank 6.Using oxyhydrogen flame rifle by the sealed-off of inflation inlet 71 of wireway 61 and xenon lamp after xenon gasification completely in xenon lamp, now
One end that wireway 61 connects the inflation inlet 71 of xenon lamp still seals, with air-isolation.Collect and complete.
In the present invention, the method that xenon is reclaimed using above-mentioned xenon retracting device, the method is comprised the following steps：
A：Input liquid nitrogen in toward liquid nitrogen cup 21, the cell-shell 72 on xenon lamp 7 is immersed in liquid nitrogen and cooled and solidified.
B：Welded with wireway 61 using the inflation inlet 71 of oxyhydrogen flame small of the stock xenon lamp and connected, liquid nitrogen cup support 22 is retracted to
In guide rail 4, xenon lamp carriage drive mechanism drives xenon lamp support 5 to move, at xenon lamp transport to movable clamp 8.
C：Clamp driving mechanism drives movable clamp 8 to be moved on guide rail 4, and the clamping xenon lamp of movable clamp 8 removes freeze space.
Transmitted to air accumulator 6 through wireway 61 after xenon gasifies in normal temperature environment.
D：Using oxyhydrogen flame rifle by the sealed-off of inflation inlet 71 of wireway 61 and xenon lamp after xenon gasification completely in xenon lamp,
Now wireway connects one end of the inflation inlet of xenon lamp and still seals, and completes to collect.
Although being described in detail to specific embodiment of the invention with reference to accompanying drawing, should not be construed as to this hair
The restriction of bright protection domain.In the scope described by claims, those skilled in the art are without creative work
The various modification and variation that can be made still fall within protection scope of the present invention.
Claims (6)
1. a kind of xenon retracting device, it is characterised in that：Described xenon retracting device includes household freezer, and household freezer is provided with
Liquid nitrogen input port, is provided with xenon solidification station in household freezer and xenon reclaims station, and xenon solidification station and xenon reclaim station
Connected by guide rail, the guide rail is provided with the xenon lamp support of support xenon lamp, xenon lamp carriage drive mechanism drives xenon lamp support to exist
Move back and forth on guide rail, xenon reclaims station and is provided with air accumulator with wireway and the sealing inflation inlet on xenon lamp and storage
The oxyhydrogen flame rifle of the wireway welding on gas tank.
2. xenon retracting device as claimed in claim 1, it is characterised in that：Liquid nitrogen cup is additionally provided with the xenon solidification station
With liquid nitrogen cup support, liquid nitrogen cup be arranged on liquid nitrogen cup support on, liquid nitrogen cup support be arranged on guide rail, liquid nitrogen cup and the liquid nitrogen
Input port is connected by leading nitrogen pipe.
3. xenon retracting device as claimed in claim 2, it is characterised in that：Described liquid nitrogen cup frame bottom is provided with flexible
Post, telescopic mast is arranged on guide rail.
4. xenon retracting device as claimed in claim 1, it is characterised in that：Described xenon to be reclaimed and be additionally provided with clamping on station
The movable clamp and clamp driving mechanism of xenon lamp, clamp driving mechanism drive movable clamp to move back and forth on guide rail.
5. xenon retracting device as claimed in claim 1, it is characterised in that：Described air accumulator is provided with and filling on xenon lamp
The wireway that gas port coordinates.
6. the method that a kind of any xenon retracting device of application claim 1 to 5 reclaims xenon, it is characterised in that：It is described
Method comprise the following steps：
Xenon lamp is positioned in household freezer xenon in xenon lamp is cooled to by solidification using liquid nitrogen；With on oxyhydrogen flame small of the stock xenon lamp
Inflation inlet is connected with the wireway welding on air accumulator；
Xenon lamp is placed in naturally to thaw in air, is recycled in xenon recycling can after waiting xenon gasification；
With oxyhydrogen flame rifle by the inflation inlet sealed-off of the wireway on air accumulator and xenon lamp, now wireway connects the inflation inlet of xenon lamp
One end still seal, complete collect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211885.9A CN105632854B (en) | 2016-04-07 | 2016-04-07 | A kind of method of xenon retracting device and application this device recovery xenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211885.9A CN105632854B (en) | 2016-04-07 | 2016-04-07 | A kind of method of xenon retracting device and application this device recovery xenon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105632854A CN105632854A (en) | 2016-06-01 |
| CN105632854B true CN105632854B (en) | 2017-06-16 |
Family
ID=56047663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610211885.9A Expired - Fee Related CN105632854B (en) | 2016-04-07 | 2016-04-07 | A kind of method of xenon retracting device and application this device recovery xenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632854B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2715857C1 (en) * | 2019-09-24 | 2020-03-03 | Владимир Юрьевич Дробенков | Apparatus and method for extracting an inert gas from an article containing an inert gas |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6426097A (en) * | 1987-07-17 | 1989-01-27 | Kyodo Sanso | Method for charging xenon gas into high pressure vessel |
| CN201237081Y (en) * | 2008-07-24 | 2009-05-13 | 武汉钢铁(集团)公司 | Air distributing device with xenon recovery function |
| US10892132B2 (en) * | 2013-10-03 | 2021-01-12 | Versum Materials Us, Llc | System and method for xenon recovery |
| CN104921726B (en) * | 2015-05-26 | 2017-12-19 | 中国科学院武汉物理与数学研究所 | A kind of liquid nitrogen level control collected for hyperpolarized xenon and display device |
| CN205645744U (en) * | 2016-04-07 | 2016-10-12 | 深圳凯世光研股份有限公司 | Xenon recovery unit |
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2016
- 2016-04-07 CN CN201610211885.9A patent/CN105632854B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2715857C1 (en) * | 2019-09-24 | 2020-03-03 | Владимир Юрьевич Дробенков | Apparatus and method for extracting an inert gas from an article containing an inert gas |
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| CN105632854A (en) | 2016-06-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: 514000 Meizhou, north of the city of Guangdong in the north of the City Pavilion Road, five Patentee after: CAIZ TOPSHINE LTD. Address before: 518000, Shenzhen, Guangdong, Baoan District province Xixiang Industrial Road, No. 3012, West building, veterans building, two floor Patentee before: CAIZ OPTRONICS CORP. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |