CN202099693U - Pressurizing atomizing deacidification device - Google Patents
Pressurizing atomizing deacidification device Download PDFInfo
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- CN202099693U CN202099693U CN2011201309372U CN201120130937U CN202099693U CN 202099693 U CN202099693 U CN 202099693U CN 2011201309372 U CN2011201309372 U CN 2011201309372U CN 201120130937 U CN201120130937 U CN 201120130937U CN 202099693 U CN202099693 U CN 202099693U
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Abstract
The utility model discloses a pressurizing atomizing deacidification device, which aims to remove acid from paper documents or ancient books, and comprises an air pump, an atomizer, a deacidification reactor, a first liquid receiver, a second liquid receiver and a distributor, wherein, the air pump is communicated with the atomizer through a first guide pipe; the distributor is arranged in lower space of the deacidification reactor; the atomizer is communicated with the distributor through a second guide pipe; the first liquid receiver is communicated with the second guide pipe through a first drainage tube; and the second liquid receiver is communicated with a drainage tube port in the deacidification reactor through a second drainage tube. The pressurizing atomizing deacidification device with low construction cost and good deacidification effect is convenient to use and clean, is suitable for any paper deacidification agent solution, and is especially suitable for organic deacidification agent solution and natural deacidification agent solution to remove acid from paper; in addition, paper does not deform and cannot be adhered after deacidification, ink handwriting cannot be influenced either, and the required time for air-drying paper in the shade is short after the deacidification.
Description
Technical field
The utility model relates to the paper deacidification field, is specifically related to a kind of pressurization atomizing deacidifying device.
Background technology
Books are intellectual products of human civilization; Also be the main carrier and the sign of human material progress and culture; Closely linking to each other with the development of productivity process with each period of history human culture, is the abundant historical cultural heritage that brilliant civilization history in several thousand stays to us.In library, archives, collecting vast as the open sea books, file literature that left over by history gets off.Paper needs long preservation and keeps certain serviceability as the carrier of these books, profile history cultural heritage, so the durability of paper is the major issue that books, archives circle are paid close attention to.The factor that influences paper durability is a lot, wherein and acid is the key factor that promotes paper generation aged deterioration.As long as paper contains acidity, even only hiding, document need not or make it be in good preservation condition, can not suppress the rotten of paper.The acidity of paper is strong more, and aging speed is fast more, and the preservation life-span is short more.In case the paper acidifying will cause rotten comprehensively damage.Acidity is strong more, and the pH value is low more, and the rotten speed of paper is fast more.The paper of acidifying becomes fragile gradually, its colour changed into yellow obfuscation, and paper mechanical strength obviously reduces, and serious can't stir, even be broken into paper scrap.Because preservation condition is limited with the technology of preserving, to add the acidifying of atmospheric environment in recent years and pollute, the books that the library, countries in the world is preserved are light or heavy acidifying all to have occurred.To the depickling of acidifying books, also become circle, international library, archives circle thereupon and endeavour the problem that solves jointly.
Existing deacidifying process mainly contains liquid phase depickling and gas phase depickling, and its principle all is to utilize alkaline matter that the neutralization of the acid in the paper is reached the depickling purpose.
The liquid phase depickling mainly is the aqueous solution or the organic solution depickling with alkalescence, like calcium hydroxide aqueous solution, the magnesium bicarbonate aqueous solution, barium hydroxide methanol solution, magnesium acetate methanol solution, calcium propionate ethanol water etc.But in the liquid phase depickling method, paper is manual process page by page generally, wastes time and energy, and paper easy deformation after the depickling, runs China ink; The use of a large amount of organic solvents also can bring problem of environmental pollution in the organic solution depickling.
The gas phase deacidifying process mainly contains ammonia depickling, cyclohexylamine carbonate depickling, morpholine depickling, diethyl zinc depickling etc.The ammonia deacidification effect is undesirable, does not have alkali residual, poor durability, and adding ammonia is asphyxiant gas, and human eye, lung are all had intense stimulus and by being abandoned; Plutonium carbonate is the toxicity of amine, can be carcinogenic with make the mutagenesis of human physiology active mass and reduce paper gloss etc. former thereby be not used widely; Though morpholine depickling method can scale, treatment effect is good, and this method is influential to collodion front cover, leather binding cover color, makes the newsprint jaundice, and processing procedure can not be reinforced, and adds that instrument, equipment investment are bigger, are difficult to wide popularization and application.Diethyl zinc is met air can produce spontaneous combustion, have bigger potential danger, and the zinc oxide that produces after this method depickling can quicken the photooxidation of paper fibre.
Though at present both at home and abroad popular deacidifying process has a variety ofly, all has certain defective, as cost height, inconvenient operation, can not scale, contaminated environment, have potential safety hazard.
The utility model adopts the liquid phase deacidification agent steam depickling of atomizing to remedy the deficiency of liquid phase depickling and gas phase depickling.
The utility model content
The purpose of the utility model provides a kind of pressurization atomizing deacidifying device, utilizes gas-pressurized and common vaporizer with the paper deacidification agent solution, comprises the aqueous solution and organic solution, atomizing at normal temperatures, and then to paper deacidification.
A kind of pressurization atomizing deacidifying device that the utility model provides comprises air pump 10, atomizer 11, depickling reactor 2, first liquid trap 13, second liquid trap 15, distributor 6; 11 in air pump 10 and atomizer are connected through first conduit 9; Distributor 6 places the space, lower part of depickling reactor 2, and atomizer 11 is connected with distributor 6 through second conduit 8, and first liquid trap 13 is communicated with second conduit 8 through first catheter 14; Second liquid trap 15 is communicated with the drain mouth of pipe 17 in the depickling reactor 2 through second catheter 16.
Said depickling reactor 2 comprises top cover 1, wall of reactor 3, base plate 7, loading net 4; Sealing is top cover 1 above around the wall of reactor 3, is base plate 7 below, and locator 19 is equipped with in the position of lower middle in the wall of reactor 3, and base plate 7 tilts slightly, and its inclined low-end place is the drain mouth of pipe 17; Loading net 4 is a network structure with holes, is shelved on the locator 19 of wall of reactor 3, and the depickling reactor is divided into space, reactor top 20 and reactor lower part branch space 18.Loading net 4 is detachable so that clean.
Said atomizer 11 is common vaporizer.
Said steam vent 21 is positioned at the center of top cover 1.
Said distributor 6 is box like structure, its side, above be distributor pore 5.
First liquid trap 13 and second liquid trap 15 have the liquid level indicating graduation, and its liquid outlet end is equipped with valve 12.
Said depickling reactor 2 shapes are cube or cylinder.
Deacidification agent solution is atomized into steam through the gas-pressurized that air pump 10 brings in atomizer 11, steam is introduced the paper document or the ancient books depickling of 2 pairs of acidifyings of depickling reactor.
Steam is connected with distributor 6 from atomizer 11 by second conduit 8 introduces depickling reactor 2; At first comparatively be evenly distributed on reactor lower part branch space 18; Part steam directly reaches the depickling purpose from the downward one side infiltration paper of paper, and the one side that another part steam is made progress from paper by loading net 4 mesh entering space 20, reactor top is penetrated into paper inside and reaches the depickling purpose.Steam after the depickling and few part do not play the steam of deacidification and discharge through the steam vent 21 at top cover 1 center.
Because the part steam after the atomizing can regelation become drop, do not treat the paper document or the ancient books of depickling for allowing the liquid contact of condensing, depickling reactor base plate 7 tilts slightly, is collected by second liquid trap 15 that second catheter 16 connects through the drain mouth of pipe 17; The liquid that distributor 6 condenses is collected by first liquid trap 13 that first catheter 14 connects; First liquid trap 13 and second liquid trap 15 have scale indication, when the liquid collecting that condenses to a certain amount of, open valve 12 and let liquid flow out.
The beneficial effect of the utility model is that cost is low, use and convenience for washing, deacidification effect are good; Be applicable to any paper deacidification agent solution; Particularly organic deacidification agent solution and natural deacidification agent solution are to the depickling of paper; Indeformable, the adhesion of paper after the depickling, the printing ink writing is also unaffected, and the air-dry in the cool weak point of required time of paper after the depickling.
Description of drawings
The overall assembly structure sketch map of Fig. 1 the utility model.
Fig. 2 depickling reactor head structural representation.
The 1-top cover, 2-depickling reactor, 3-wall of reactor, 4-loading net, 5-distributor pore; The 6-distributor, 7-base plate, 8-second conduit, 9-first conduit, 10-air pump 11-atomizer 12-valve 13-first liquid trap; 15-second liquid trap, 14-first catheter, 16-second catheter, the 17-drain mouth of pipe, the 18-reactor lower part divides the space; The 19-locator, space, 20-reactor top, 21-steam vent, a pair of handle of 22-.
The specific embodiment
A kind of pressurization atomizing deacidifying device that the utility model provides comprises air pump 10, atomizer 11, depickling reactor 2, first liquid trap 13, second liquid trap 15, distributor 6; 11 in air pump 10 and atomizer are connected through first conduit 9; Distributor 6 places the space, lower part of depickling reactor 2, and atomizer 11 is connected with distributor 6 through second conduit 8, and first liquid trap 13 is communicated with second conduit 8 through first catheter 14; Second liquid trap 15 is communicated with the drain mouth of pipe 17 in the depickling reactor 2 through second catheter 16.
Said depickling reactor 2 comprises top cover 1, wall of reactor 3, base plate 7, loading net 4; Sealing is top cover 1 above around the wall of reactor 3, is base plate 7 below, and locator 19 is equipped with in the position of lower middle in the wall of reactor 3, and base plate 7 tilts slightly, and its inclined low-end place is the drain mouth of pipe 17; Loading net 4 is a network structure with holes, is shelved on the locator 19 of wall of reactor 3, and the depickling reactor is divided into space, reactor top 20 and reactor lower part branch space 18.Loading net 4 is detachable so that clean.
Pressurization atomizing depickling operation mechanism:
Add deacidification agent solution in the atomizer 11.Open top cover 1 and will treat that the paper document of depickling or ancient books are placed on the loading net 4.
Close top cover 1.Valve-off 12; Connect air pump 10 power supplys; Gas-pressurized gets into atomizer 11 through first conduit 9, and atomizer 11 is a steam with the deacidification agent solution atomization, and steam gets into the space, lower part 18 of depickling reactor 2 through distributor pore 5 through second conduit 8; Part steam is through the mesh of loading net 4, and the one side infiltration paper downward from paper reaches the depickling purpose; Another part steam gets into the space, top 20 of depickling reative cell 2 by loading net 4 mesh, and the one side that makes progress from paper is penetrated into paper inside and reaches the depickling purpose.Steam after the depickling and few part do not play the steam of deacidification and discharge through the steam vent 21 at top cover 1 center.The space, lower part 18 of using distributor 6 that steam is introduced depickling reactor 2 is in order to make steam contact the lower surface of treating depickling paper document or ancient books equably.
Because the part steam after the atomizing can regelation become drop, do not treat the paper document or the ancient books of depickling for allowing the liquid contact of condensing, depickling reactor base plate 7 tilts slightly, is collected by second liquid trap 15 that second catheter 16 connects through the drain mouth of pipe 17; The liquid that distributor 6 condenses is collected by first liquid trap 13 that first catheter 14 connects; First liquid trap 13 and second liquid trap 15 have scale indication, when the liquid collecting that condenses to a certain amount of, open valve 12 and let liquid flow out.After liquid flowed out, valve-off 12 again.
In the deacidification, deacidification agent solution can continue to add from atomizer 11.
After depickling is accomplished, close the power supply of air pump 10, open paper document or ancient books that top cover 1 takes out depickling.
Claims (8)
1. pressurization atomizing deacidifying device, it is characterized in that: this device comprises air pump (10), atomizer (11), depickling reactor (2), first liquid trap (13), second liquid trap (15), distributor (6); Be connected through first conduit (9) between air pump (10) and atomizer (11); Distributor (6) places the space, lower part of depickling reactor (2), and atomizer (11) is connected with distributor (6) through second conduit (8), and first liquid trap (13) is communicated with second conduit (8) through first catheter (14); Second liquid trap (15) is communicated with the drain mouth of pipe (17) in the depickling reactor (2) through second catheter (16).
2. pressurization atomizing deacidifying device as claimed in claim 1, it is characterized in that: said depickling reactor (2) comprises top cover (1), wall of reactor (3), base plate (7), loading net (4); Wall of reactor (3) is sealed all around, is top cover (1) above, is base plate (7) below, and locator (19) is equipped with in the position of the interior lower middle of wall of reactor (3), and base plate (7) tilts slightly, and its inclined low-end place is the drain mouth of pipe (17); Loading net (4) is a network structure with holes, is shelved on the locator (19) of wall of reactor (3), and the depickling reactor is divided into space, reactor top (20) and reactor lower part branch space (18).
3. pressurization atomizing deacidifying device as claimed in claim 1, it is characterized in that: said atomizer (11) is common vaporizer.
4. pressurization atomizing deacidifying device as claimed in claim 1 is characterized in that: steam vent (21) and a pair of handle (22) are arranged on the said top cover (1).
5. pressurization atomizing deacidifying device as claimed in claim 4, it is characterized in that: said steam vent (21) is positioned at the center of top cover (1).
6. pressurization as claimed in claim 1 atomizing deacidifying device, it is characterized in that: said distributor (6) is a box like structure, its side, above be distributor pore (5).
7. pressurization atomizing deacidifying device as claimed in claim 1, it is characterized in that: first liquid trap (13) and second liquid trap (15) have the liquid level indicating graduation, and its liquid outlet end is equipped with valve (12).
8. pressurization atomizing deacidifying device as claimed in claim 1, it is characterized in that: said depickling reactor (2) shape is cube or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201309372U CN202099693U (en) | 2011-04-28 | 2011-04-28 | Pressurizing atomizing deacidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201309372U CN202099693U (en) | 2011-04-28 | 2011-04-28 | Pressurizing atomizing deacidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099693U true CN202099693U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201309372U Expired - Lifetime CN202099693U (en) | 2011-04-28 | 2011-04-28 | Pressurizing atomizing deacidification device |
Country Status (1)
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| CN (1) | CN202099693U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242529A (en) * | 2011-04-28 | 2011-11-16 | 广东工业大学 | Pressurizing, atomizing and deacidifying device and method for pressurizing, atomizing and deacidifying by using same |
| CN108642965A (en) * | 2018-05-15 | 2018-10-12 | 中国科学技术大学 | A kind of method of Electro Sorb method paper deacidification |
| EP3643834A4 (en) * | 2017-11-28 | 2021-03-10 | South China University of Technology | Novel method for repairing ancient book by deacidification |
| CN112726279A (en) * | 2020-12-22 | 2021-04-30 | 山东齐元信息技术有限公司 | Automatic deacidifying machine for waterless spraying of books, newspapers and archives |
-
2011
- 2011-04-28 CN CN2011201309372U patent/CN202099693U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242529A (en) * | 2011-04-28 | 2011-11-16 | 广东工业大学 | Pressurizing, atomizing and deacidifying device and method for pressurizing, atomizing and deacidifying by using same |
| CN102242529B (en) * | 2011-04-28 | 2014-03-12 | 广东工业大学 | Pressurizing, atomizing and deacidifying device and method for pressurizing, atomizing and deacidifying by using same |
| EP3643834A4 (en) * | 2017-11-28 | 2021-03-10 | South China University of Technology | Novel method for repairing ancient book by deacidification |
| CN108642965A (en) * | 2018-05-15 | 2018-10-12 | 中国科学技术大学 | A kind of method of Electro Sorb method paper deacidification |
| CN112726279A (en) * | 2020-12-22 | 2021-04-30 | 山东齐元信息技术有限公司 | Automatic deacidifying machine for waterless spraying of books, newspapers and archives |
| CN112726279B (en) * | 2020-12-22 | 2024-03-22 | 山东齐元信息技术有限公司 | Automatic deacidifying machine for waterless spraying of books and newspaper files |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20140312 |