CN103964075B - Calligraphy and painting sand dune controlled atmosphere cabinet - Google Patents
Calligraphy and painting sand dune controlled atmosphere cabinet Download PDFInfo
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- CN103964075B CN103964075B CN201410146370.6A CN201410146370A CN103964075B CN 103964075 B CN103964075 B CN 103964075B CN 201410146370 A CN201410146370 A CN 201410146370A CN 103964075 B CN103964075 B CN 103964075B
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- controlled atmosphere
- humidity
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- 238000010422 painting Methods 0.000 title claims abstract description 108
- 238000004320 controlled atmosphere Methods 0.000 title claims abstract description 41
- 239000004576 sand Substances 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 36
- 230000001105 regulatory Effects 0.000 claims abstract description 21
- 238000004321 preservation Methods 0.000 claims abstract description 20
- 230000001351 cycling Effects 0.000 claims abstract description 4
- 238000009376 nuclear reprocessing Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 54
- 230000000875 corresponding Effects 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000004079 fireproofing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- -1 are humidity pipe Substances 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- DSSYKIVIOFKYAU-UHFFFAOYSA-N Camphor Chemical compound C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 description 1
- 229960000846 Camphor Drugs 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010022114 Injury Diseases 0.000 description 1
- 241000972155 Moschus Species 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- 229940025250 camphora Drugs 0.000 description 1
- 239000010238 camphora Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The present invention relates to a kind of calligraphy and painting sand dune controlled atmosphere cabinet, it is characterized in that: include calligraphy and painting storage box and gas regulating box, calligraphy and painting storage box is positioned on gas regulation case, gas regulation case produces with presetting temperature, humidity, controlled atmosphere, the gas of mildew-resistant, gas is through calligraphy and painting storage box Posterior circle return-air body regulating box, continue cycling through after reprocessing, it is ensured that calligraphy and painting preserves the constant preservation condition of the temperature inside the box, humidity, controlled atmosphere, mildew-resistant.This calligraphy and painting sand dune controlled atmosphere cabinet can improve stable calligraphy and painting preservation condition, including substantially preserving stationary temperature, humidity, gas condition, making the preservation condition of calligraphy and painting consistently, the preservation life-span of calligraphy and painting can be extended, keep the original color of calligraphy and painting, gloss etc., for the guarantee that the preservation offer of calligraphy and painting is sufficient.
Description
Technical field
The invention belongs to freshness preserving equipment field, especially a kind of calligraphy and painting sand dune controlled atmosphere cabinet.
Background technology
Mostly the carrier of tradition calligraphy and painting is paper, thin,tough silk and thin silk fabric, and they are the bases of the easy growth and breeding of mycete, is also moth
Worm likes the feedstuff eaten, as long as temperature humidity is suitable, entomogenous fungi will breed, and makes calligraphy and painting impaired.So preservation calligraphy and painting
The most important thing is against sunshine, moistureproof and solar heat protection, growing of suppression entomogenous fungi.
The hanging up of calligraphy and painting, collect and be all worthy of careful study.Calligraphy and painting should be hanged up in the room of cleaning, preferably not by daylight
The place of direct projection, sunlight can make calligraphy and painting fade, become fragile.Calligraphy and painting not should hung on a wall throughout the year, before rainy season
Calligraphy and painting should be covered up.Calligraphy and painting was launched wind before receipts, then picture tightly be rolled, preferably outside spool
Add Bao Jintao, with Corii Bovis seu Bubali paper bag also can, be stored in the casket of closing, place Folium Symplocoris Caudatae, Moschus, Camphora around
Deng insect protected.Select the sunny dry date after rainy season, take out calligraphy and painting, they are hanged up one by one ventilation.
Calligraphy and painting is the same with other article, has oneself optimum temperature and humidity requirement.In general, 15-18 DEG C
Temperature and the relative humidity of 55-65% the most favourable to the preservation of calligraphy and painting.If temperature is too high, just meaning
Infrared energy to increase, so can cause calligraphy and painting variable color, fade and warpage, deformation are the most fragile.In humidity
Time excessive, the easily disease such as mould growth, the organic article to calligraphy and painting class are the biggest threats.Especially oil
Draw, it is impossible to hanging up near stove and other heating systems, this is easily caused the thawing of greasepaint.
The keeping of painting and calligraphy is a particularly important link in painting and calligraphy collection, if we spare no high price innumerable trials and tribulations
Famous expert's painting and calligraphy of collection make it be worth because of improper storage to have a greatly reduced quality, and that can cause the biggest loss.Above-mentioned
Preservation condition and the store method of calligraphy and painting are the most extremely simple, it is impossible to ensure preservation effect, the most above-mentioned various methods
The most do not mention the most lossless cleaning calligraphy and painting.
Summary of the invention
It is an object of the invention to provide a kind of novel structure, preservation effect is good, security insurance, preservation condition are steady
Fixed calligraphy and painting sand dune controlled atmosphere cabinet.
The technical scheme that the present invention realizes purpose is as follows:
A kind of calligraphy and painting sand dune controlled atmosphere cabinet, including calligraphy and painting storage box and gas regulating box, calligraphy and painting storage box is placed
On gas regulation case, gas regulation case produces with presetting temperature, humidity, controlled atmosphere, the gas of mildew-resistant,
Gas, through calligraphy and painting storage box Posterior circle return-air body regulating box, continues cycling through after reprocessing, it is ensured that in calligraphy and painting storage box
Temperature, humidity, controlled atmosphere, the constant preservation condition of mildew-resistant；
The structure of described calligraphy and painting storage box is:
The front seal hinge dress of described casing opens the door, and sidewall is spaced and parallel both sides stainless-steel sheet composition, steel
Fill fire proofing material between plate, open the door identical with side wall construction, the enabling of cabinet front seals a form is installed,
Cabinet inwall mounting temperature sensor, alarm group, automatic record accessing instrument, install inside the upper cover of casing and shine
Bright lamp, calligraphy and painting storage box one sidewall is shaped with the pipeline of a connection bottom gas regulating box thermoregulator, at calligraphy and painting
Storage box inner bottom part interval is provided with multiple trapezoidal fixing seat, and calligraphy and painting case is placed, at casing in fixing seat top
One sidewall is also shaped with temperature regulation pipeline, for gas in casing being carried out temperature regulation, in box bottom system
Have two for the through hole through outlet pipe and air induction conduit, a Safety control valve is installed in through hole；
Wherein the structure of calligraphy and painting case is: a sidewall of case is shaped with two cuffs for hands turnover,
Two glove are installed on the cabinet lateral wall circumference that through hole is corresponding, are respectively communicated with in the upper right corner of box body and the lower left corner
Outlet pipe and admission line are installed, sensor group, sensing are installed in case near the critical point of admission line
Device group includes temperature, humidity, controlled atmosphere, mildew-resistant sensor, for the controlled atmosphere, wet of induction box body-internal-circulation gas
Degree, mildew-resistant Parameters variation, start corresponding adjusting means；
The structure of described gas regulation case is:
Including a square casing, gas handling duct is installed in the side in housing, and pipe head connects gives vent to anger
Pipeline, the port of export connects admission line, and two side outlets are respectively communicated with in calligraphy and painting storage box bottom, and pipeline is installed
Blower fan, connects humidistat, air regulating device, mildew-resistant solidification equipment respectively at gas pipeline sidewall,
Also installation one thermoregulator in housing, by temperature regulation ducts, regulation calligraphy and painting preserves the temperature inside the box, with
Time housing in corresponding control structure is also installed.
And, in the parcel pipe that described outlet pipe and admission line are made by outside insulation packaging material uniform three
Pipe, is humidity pipe, controlled atmosphere plumber and mildew-resistant pipe respectively.
And, the structure of described process pipeline is identical with the structure of outlet pipe, and wherein humidity pipe connects humidity tune
Joint device, the connection of controlled atmosphere pipe connect air regulating device and connect connection mildew-resistant solidification equipment with mildew-resistant pipe.
And, described Safety control valve, for having the dual check of mechanically and electrically magnetic induction, has alarm control, high
Temperature more than 100 degree, humidity is more than 90% or produces one of above-mentioned condition of smog and i.e. reports to the police.
And, described alarm group includes without unlocking alarm for door opening, sharp pounding alarm, smog change report
Alert device, gas, temperature, humidity overload alarm alarm.
And, described calligraphy and painting storage box internal temperature 10-15 DEG C, humidity 30-50%, gas oxygen 1-8%,
Carbon dioxide 1-8%, surplus is nitrogen.
And, described fire proofing material is asbestos, glass cotton entire thermal resistance R=2.5-3.0, thickness 80-120mm,
Fire rating 1200 DEG C, 4 hours.
And, described lamp source does not produce Burdick lamp, low pressure 12V, battery-powered illumination,
And, described calligraphy and painting case is lucite 10-15mm box, and the size of cuff diameter is
15-20mm, glove are silicone rubber glove.
And, at described humidistat, air regulating device, mildew-resistant solidification equipment with gas handling duct even
Centrifugal fan and electromagnetic valve, electromagnetic valve control centrifugal fan and neighboring devices it is respectively mounted in the pipeline connect
Open.
Advantages of the present invention and good effect be:
1, controlled atmosphere cabinet in this calligraphy and painting sand dune can improve stable calligraphy and painting preservation condition, constant including substantially preserving
Temperature, humidity, gas condition, make the preservation condition of calligraphy and painting consistently, it is possible to extend the preservation longevity of calligraphy and painting
Life, keeps the original color of calligraphy and painting, gloss etc., for the guarantee that the preservation offer of calligraphy and painting is sufficient.
2, this calligraphy and painting sand dune controlled atmosphere cabinet has multiple alarm device, including, including without unlocking open alarm
Device, sharp pounding alarm, smog change alarm, gas, temperature, humidity overload alarm alarm, go back
Automatic record accessing instrument is installed, automatically records temperature, humidity, gas, mildew-resistant, remotely monitoring (infrared photography
Head) focalize photographic head, the sufficient safety that ensure that famous and precious calligraphy and painting.
3, the light source of this calligraphy and painting sand dune controlled atmosphere cabinet is the battery powered lighting not producing ultraviolet, is appreciating
While calligraphy and painting, calligraphy and painting is not caused any visible or invisible injury.
4, all material of this calligraphy and painting sand dune controlled atmosphere cabinet is fire proofing material, and its anti-flammability is effectively ensured,
Ensure that the safety of calligraphy and painting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 be the A-A of Fig. 1 arrow in sectional view, figure be gas flow；
Fig. 3 is the sectional view of outlet pipe and admission line.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following example are illustrative, no
It is determinate, it is impossible to limit protection scope of the present invention with this.
A kind of calligraphy and painting sand dune controlled atmosphere cabinet, including calligraphy and painting storage box 1 and gas regulating box 3, calligraphy and painting storage box
Being positioned on gas regulation case, gas regulation case produces with specified temp, humidity, controlled atmosphere, the gas of mildew-resistant,
Gas, through calligraphy and painting storage box Posterior circle return-air body regulating box, continues cycling through after reprocessing, it is ensured that in calligraphy and painting storage box
Temperature, humidity, controlled atmosphere, the constant preservation condition of mildew-resistant.
The structure of described calligraphy and painting storage box is:
The front seal hinge dress of described casing opens the door, and the both sides stainless-steel sheet 5 that sidewall is spaced and parallel forms,
Fill fire proofing material 4 between steel plate, open the door identical with side wall construction, the enabling of cabinet front seals installation one
Form 2, cabinet inwall mounting temperature sensor 18, alarm group 17, automatic record accessing instrument 19, casing
Upper cover inside install illuminating lamp 8, calligraphy and painting storage box one sidewall be shaped with one connection bottom gas regulating box temperature adjust
The pipeline of joint device, is provided with multiple trapezoidal fixing seat 9 at calligraphy and painting storage box inner bottom part interval, and fixing seat top is put
Put calligraphy and painting case 6, be also shaped with temperature regulation pipeline L1 at casing one sidewall, for gas in casing is entered
Trip temperature regulate, box bottom be shaped with two for the through hole through outlet pipe and air induction conduit, at through hole
Interior installation one Safety control valve 10.
Wherein the structure of calligraphy and painting case is: a sidewall of case is shaped with two cuffs for hands turnover,
Two glove 7 are installed on the cabinet lateral wall circumference that through hole is corresponding, connect respectively in the upper right corner of box body and the lower left corner
Logical installation outlet pipe L and admission line L ', installs sensor group near the critical point of admission line in case
(not shown), sensor group includes temperature, humidity, controlled atmosphere, mildew-resistant sensor, is used for sensing box body
The controlled atmosphere of interior recyclegas, humidity, mildew-resistant Parameters variation, start corresponding adjusting means.
The cross section of outlet pipe and admission line as described in Figure 3, is incubated, by outside, the parcel pipe L5 that packaging material is made
Interior uniform three pipes, are humidity pipe L2, controlled atmosphere pipe L3 work and mildew-resistant pipe L4 respectively.
The structure of described gas regulation case is:
Including a square casing, gas handling duct 11 is installed in the side in housing, and pipe head connects
Outlet pipe, the port of export connects admission line, and two side outlets are respectively communicated with in calligraphy and painting storage box bottom, on pipeline
Pipe laying centrifugal fan 12, connects humidistat 15, gas regulation dress respectively at gas pipeline sidewall
Put 14, mildew-resistant solidification equipment 13, also installation one thermoregulator 16 in housing, pass through temperature adjutage
Installing centrifugal fan and electromagnetic valve in road L1, pipeline L1, electromagnetic valve controls centrifugal fan and temperature regulation
Device is opened, and regulation calligraphy and painting preserves the temperature inside the box, also installs corresponding control structure simultaneously and (do not show in figure in housing
Go out).
The structure of gas handling duct is identical with the structure of outlet pipe, and wherein humidity pipe L2 connects humidity regulation
Device, controlled atmosphere pipe L3 connection connects air regulating device and connects connection mildew-resistant solidification equipment with mildew-resistant pipe L4.
The application scheme more preferably is: at humidistat, air regulating device, mildew-resistant solidification dress
Centrifugal fan 20 and electromagnetic valve 21, electromagnetic valve control it is respectively mounted in putting the pipeline being connected with gas handling duct
Centrifugal fan processed and the unlatching of neighboring devices.
It is as follows that needs illustrate:
Safety control valve, for having the dual check of mechanically and electrically magnetic induction, has alarm control, and high temperature is (more than 100
Degree) to close, high humidity (more than 90%), smog (dense smoke), one of above-mentioned condition is i.e. reported to the police.
Alarm group includes without unlocking alarm for door opening, sharp pounding alarm, smog change alarm, gas,
Temperature, humidity overload alarm alarm.Automatically record accessing instrument, automatically records temperature, humidity, gas, prevents
Mould, remotely monitoring (infrared camera) focalizes photographic head, temperature, humidity, gas remote diagnosis system.
Described sensor, alarm, automatic record accessing instrument connect single-chip microcomputer.Calligraphy and painting storage box internal temperature 10-15 DEG C,
Humidity 30-50%, gas oxygen 1-8%, carbon dioxide 1-8%, surplus is nitrogen.
The all pipelines related in the present invention are fire resisting duct.Described fire proofing material is that asbestos, glass cotton are total
Thermal resistance R=2.5-3.0, thickness 80-120mm, fire rating 1200 DEG C, 4 hours.Lamp source does not produce ultraviolet
Lamp, low pressure 12V, battery-powered illumination, calligraphy and painting case is lucite 10-15mm box, sleeve
The size of mouth diameter is 15-20mm, and glove are silicone rubber glove.
The operation principle of described dress is as follows:
Opening device, according to temperature in advance, is adjusted to preset temperature by the temperature in calligraphy and painting storage box, then adjusts
Joint humidity, controlled atmosphere, mildew-resistant, after the preservation condition in calligraphy and painting storage box reaches pre-set level, put into calligraphy and painting
Wherein, lock calligraphy and painting storage box, open each alarm device, and all information are sent to remote computer guarantor
Deposit and monitor, if needing the calligraphy and painting of casing is taken out viewing, then open calligraphy and painting storage box as requested, will
Hands stretches in box from the cuff of case, opens calligraphy and painting and watches.Closed box, gas as requested after viewing
The preservation condition of calligraphy and painting storage box is adjusted by body regulating box again, is adjusted to during preset value stop, continuing to keep,
After relevant parameter in gas regulation case changes, after respective sensor sensing change, pass to CPU, CPU by electricity
Sensing unit starts corresponding adjusting means, regulates the parameter in calligraphy and painting storage box to preset value.
Described gas regulation case is installed in humidistat, air regulating device, mildew-resistant solidification equipment correspondence respectively
One centrifugal blower and electromagnetic valve, can individually open use, regulates certain parameter, and it is the most convenient to use.
Claims (10)
1. a calligraphy and painting sand dune controlled atmosphere cabinet, it is characterised in that: include calligraphy and painting storage box and gas regulating box,
Calligraphy and painting storage box is positioned on gas regulation case, and gas regulation case produces with presetting temperature, humidity, gas
Tune, the gas of mildew-resistant, gas, through calligraphy and painting storage box Posterior circle return-air body regulating box, continues cycling through after reprocessing,
Ensure that calligraphy and painting preserves the constant preservation condition of the temperature inside the box, humidity, controlled atmosphere, mildew-resistant；
The structure of described calligraphy and painting storage box is:
The front seal hinge dress of described calligraphy and painting storage box opens the door, and sidewall is spaced and parallel both sides stainless-steel sheet group
Become, fill fire proofing material between steel plate, open the door identical with side wall construction, the enabling of cabinet front seals installation
One form, cabinet inwall mounting temperature sensor, alarm group, automatic record accessing instrument, in the upper cover of casing
Illuminating lamp is installed in side, and calligraphy and painting storage box one sidewall is shaped with the pipeline of a connection bottom gas regulating box thermoregulator,
Being provided with multiple trapezoidal fixing seat at calligraphy and painting storage box inner bottom part interval, calligraphy and painting case is placed on fixing seat top,
Temperature regulation pipeline also it is shaped with, for gas in casing being carried out temperature regulation, at casing at casing one sidewall
Bottom be shaped with two for the through hole through outlet pipe and air induction conduit, a Safety control valve is installed in through hole；
Wherein the structure of calligraphy and painting case is: a sidewall of case is shaped with two cuffs for hands turnover,
Two glove are installed on the cabinet lateral wall circumference that through hole is corresponding, are respectively communicated with in the upper right corner of box body and the lower left corner
Outlet pipe and admission line are installed, sensor group, sensing are installed in case near the critical point of admission line
Device group includes temperature, humidity, controlled atmosphere, mildew-resistant sensor, for the controlled atmosphere, wet of induction box body-internal-circulation gas
Degree, mildew-resistant Parameters variation, start corresponding adjusting means；
The structure of described gas regulation case is:
Including a square casing, gas handling duct is installed in the side in housing, and pipe head connects gives vent to anger
Pipeline, the port of export connects admission line, and two side outlets are respectively communicated with in calligraphy and painting storage box bottom, and pipeline is installed
Blower fan, connects humidistat, air regulating device, mildew-resistant solidification equipment respectively at gas pipeline sidewall,
Also installation one thermoregulator in housing, by temperature regulation ducts, regulation calligraphy and painting preserves the temperature inside the box, with
Time housing in corresponding control structure is also installed.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described escape pipe
Uniform three pipes in the parcel pipe that road and admission line are made by outside insulation packaging material, are humidity pipe, gas respectively
Adjust plumber and mildew-resistant pipe.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described process is managed
The structure in road is identical with the structure of outlet pipe, and wherein humidity pipe connects humidistat, the connection of controlled atmosphere pipe connects
Air regulating device connects connection mildew-resistant solidification equipment with mildew-resistant pipe.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described safety control
Valve processed, for having the dual check of mechanically and electrically magnetic induction, has alarm control, high temperature more than 100 degree, high humidity
I.e. report to the police in one of 90% or generation above-mentioned condition of smog.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described alarm
Group includes without unlocking alarm for door opening, sharp pounding alarm, smog change alarm, gas, temperature, wet
Degree overload alarm alarm.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described calligraphy and painting is protected
Depositing case internal temperature 10-15 DEG C, humidity 30-50%, gas oxygen 1-8%, carbon dioxide 1-8%, surplus is
Nitrogen.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described fire proofing wood
Material is asbestos, glass cotton entire thermal resistance R=2.5-3.0, and thickness 80-120mm, fire rating 1200 DEG C, 4 is little
Time.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described illuminating lamp
Do not produce Burdick lamp, low pressure 12V, battery-powered illumination.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: described calligraphy and painting is deposited
Putting box is lucite 10-15mm box, and the size of cuff diameter is 15-20mm, and glove are silicone rubber glove.
Calligraphy and painting sand dune the most according to claim 1 controlled atmosphere cabinet, it is characterised in that: in described humidity
Be respectively mounted in the pipeline that actuator, air regulating device, mildew-resistant solidification equipment are connected with gas handling duct from
Core type blower fan and electromagnetic valve, electromagnetic valve controls centrifugal fan and the unlatching of neighboring devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146370.6A CN103964075B (en) | 2014-04-14 | Calligraphy and painting sand dune controlled atmosphere cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146370.6A CN103964075B (en) | 2014-04-14 | Calligraphy and painting sand dune controlled atmosphere cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103964075A CN103964075A (en) | 2014-08-06 |
| CN103964075B true CN103964075B (en) | 2016-11-30 |
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Effective date of registration: 20200622 Address after: No. 10, Siwei Road, Dongli District, Tianjin Patentee after: TIANJIN GASIN-DH FRESH TECHNOLOGY Co.,Ltd. Address before: 300457 No. 13, No. 29, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: Tianjin University of Science and Technology |