CN214362555U - Automatic deacidifying machine for waterless spraying of books, newspapers and archives - Google Patents
Automatic deacidifying machine for waterless spraying of books, newspapers and archives Download PDFInfo
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- CN214362555U CN214362555U CN202023137586.6U CN202023137586U CN214362555U CN 214362555 U CN214362555 U CN 214362555U CN 202023137586 U CN202023137586 U CN 202023137586U CN 214362555 U CN214362555 U CN 214362555U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
Automatic deacidifying machine of anhydrous spraying of books and newspapers archives includes: a frame; the paper conveying device is arranged on the upper part of the rack and is used for conveying the paper forwards and adsorbing and fixing the paper; the spraying device is arranged at the top of the frame and is used for spraying anhydrous deacidification liquid on the paper conveying device; the gas-liquid collecting device is arranged on the rack below the spray coating and on the rear side of the spray coating and is used for collecting the anhydrous deacidification liquid; the condensation recovery device is connected with the gas-liquid recovery device through a pipeline and is used for recycling the anhydrous deacidification liquid; and the liquid supply device is connected with the spraying device and is used for supplying anhydrous deacidification liquid to the spraying device. The anhydrous deacidification liquid is collected through the gas-liquid collecting device, the anhydrous deacidification liquid is prevented from volatilizing into the air, the anhydrous deacidification carrier liquid is recycled through the condensation recycling device, and the deacidification cost is greatly reduced.
Description
The technical field is as follows:
the utility model relates to a paper document deacidification technical field especially relates to an automatic deacidification machine of anhydrous spraying of books and newspapers archives.
Background art:
the acidification of the literature is a global problem and paper deacidification techniques are being studied around the world. The paper deacidification equipment on the market at present mainly falls into two main categories: one is directed to the deacidification apparatus of a single document and the other is directed to the deacidification apparatus of the entire document. The hand-held spraying deacidification equipment is mainly adopted for single-sheet document deacidification equipment at present, and has the defects of high working strength, easiness in uneven spraying and poor paper deacidification effect due to the fact that the hand-held operation of workers is mainly depended on. Although some deacidification equipment replacing manual spraying through machinery has appeared in recent years, all the existing paper deacidification equipment does not have the recovery function of anhydrous deacidification liquid, a large amount of anhydrous deacidification liquid is needed for paper deacidification, and the anhydrous deacidification liquid is disposable due to the volatile property of the anhydrous deacidification liquid, but the cost of the anhydrous deacidification liquid is very high, so that the paper deacidification cost is too high, and the advance and the development of the paper deacidification field are severely restricted.
Therefore, we propose that the automatic deacidification machine for anhydrous spraying of the books and newspapers and archives can well solve the problems.
The utility model has the following contents:
the utility model discloses a remedy prior art not enough, provide an automatic deacidification machine of anhydrous spraying of books and newspapers archives, solved the big problem of artifical spraying intensity of labour in the past, solved the problem of paper deacidification equipment in the past to the unable recycle of anhydrous deacidification liquid, greatly reduced paper deacidification cost.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
automatic deacidifying machine of anhydrous spraying of books and newspapers archives includes:
a frame;
the paper conveying device is arranged on the upper part of the rack and is used for conveying the paper forwards and adsorbing and fixing the paper;
the spraying device is arranged at the top of the frame and is used for spraying anhydrous deacidification liquid on the paper conveying device;
the gas-liquid collecting device is arranged on the rack below the spray coating and on the rear side of the spray coating and is used for collecting the anhydrous deacidification liquid;
the condensation recovery device is connected with the gas-liquid recovery device through a pipeline and is used for recycling the anhydrous deacidification liquid;
and the liquid supply device is connected with the spraying device and is used for supplying anhydrous deacidification liquid to the spraying device.
The paper conveying device comprises an annular grid conveying belt arranged on the upper portion of the rack through two supporting rollers, one of the supporting rollers is connected with a motor, and the bottom of the upper annular grid conveying belt is provided with a plurality of adsorption fans.
The spraying device comprises a spray head arranged at the top of the frame through a support frame, a transparent protective cover is arranged outside the spray head, and a display control screen is arranged on the transparent protective cover.
The gas-liquid collecting device comprises a collecting cover, and the collecting cover is arranged below the spraying device and the upper-layer annular grid conveyor belt on the rear side of the spraying device.
The gas-liquid collecting device also comprises a transparent cover, and the transparent cover is arranged above the upper-layer annular grid conveyor belt on the rear side of the spray coating device.
The condensation recovery device comprises a condenser connected with the gas-liquid recovery device through a pipeline, the condenser is connected with the compressor, the compressor is connected with the radiator, the condenser is also connected with the air inlet of the fan, and the air outlet of the fan is connected with the silencer.
The condensation recovery device further comprises a plurality of condensation pipes arranged in the gas-liquid collecting device, and the condensation pipes are connected with the compressor.
The liquid supply device comprises a liquid supply tank, the liquid supply tank comprises a sealing tank body, a balance valve is arranged on the sealing tank body, an ultrasonic vibration plate is arranged at the inner bottom of the sealing tank body, a liquid supply pump is arranged on the ultrasonic vibration plate and connected with the spraying device through a liquid supply pipeline, and a pressure regulating valve and a first electromagnetic valve are arranged on the liquid supply pipeline.
The liquid supply device further comprises an air pump, the air pump is connected with one side of the spray head through an air supply pipeline, and a second electromagnetic valve is arranged on the air supply pipeline.
The condensation recovery device and the liquid supply device are both arranged on the lower portion of the rack, the electric cabinet is further arranged on the lower portion of the rack, the outer side of the rack is packaged through a guard plate with a vent hole, and walking wheels are arranged at the bottom of the rack.
The utility model adopts the above technical scheme, have following advantage:
(1) the paper is conveyed forwards and adsorbed and fixed through the paper conveying device, so that the paper is prevented from moving, the conveying is stable and reliable, the paper is automatically sprayed through the spraying device, the spraying is uniform, and the paper deacidification effect is improved;
(2) the anhydrous deacidification liquid is collected by the gas-liquid collecting device, so that the anhydrous deacidification liquid is prevented from volatilizing into the air, and the anhydrous deacidification carrier liquid is recycled by the condensing and recycling device, so that the deacidification cost is greatly reduced;
(3) the bottom of the liquid supply tank is provided with the ultrasonic vibration plate, the anhydrous deacidification liquid is vibrated through the ultrasonic vibration plate, the anhydrous deacidification liquid can form uniform suspension, and after being sprayed out from the spray head, the uniformity of the anhydrous deacidification liquid sprayed on the paper can be ensured, and the deacidification effect of the paper is improved;
(4) the shower nozzle starts the air pump and opens the second solenoid valve after anhydrous deacidification liquid discharges and accomplishes, and the high-pressure gas through the air pump erodees the shower nozzle, can wash away the liquid that remains in the shower nozzle liquid outlet totally, has thoroughly solved the problem that the liquid outlet blockked up.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the liquid supply device of the present invention.
Fig. 3 is a schematic structural diagram of the condensation recycling device of the present invention.
In the figure, 1, a frame, 2, a support roller, 3, an annular grid conveyor belt, 4, a motor, 5, an adsorption fan, 6, a spray head, 7, a transparent protective cover, 8, a collection cover, 9, a transparent cover, 10, a condenser, 11, a compressor, 12, a radiator, 13, a fan, 14, a silencer, 15, a condenser pipe, 16, a liquid supply tank, 17, a sealed tank body, 18, a balance valve, 19, an ultrasonic vibration plate, 20, a liquid supply pump, 21, a liquid supply pipeline, 22, a pressure regulating valve, 23, a first electromagnetic valve, 24, an air pump, 25, an air supply pipeline, 26, a second electromagnetic valve, 27, an electric cabinet, 28 and a traveling wheel.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-3, the automatic deacidifying machine for anhydrous spraying of books and newspapers files comprises:
a frame 1;
the paper conveying device is arranged at the upper part of the rack 1 and is used for conveying paper forwards and adsorbing and fixing the paper;
the spraying device is arranged at the top of the rack 1 and is used for spraying anhydrous deacidification liquid on the paper conveying device;
the gas-liquid collecting device is arranged on the rack 1 below the spray coating and at the rear side and is used for collecting the anhydrous deacidification liquid;
the condensation recovery device is connected with the gas-liquid recovery device through a pipeline and is used for recycling the anhydrous deacidification liquid;
and the liquid supply device is connected with the spraying device and is used for supplying anhydrous deacidification liquid to the spraying device.
The paper conveying device comprises an annular grid conveying belt 3 which is arranged on the upper portion of a machine frame 1 through two supporting rollers 2, wherein one supporting roller 2 is connected with a motor 4, and a plurality of adsorption fans 5 are arranged on the machine frame 1 at the bottom of the annular grid conveying belt 3 on the upper layer. Adopt annular net conveyer belt 3, firstly the anhydrous acidizing fluid that takes off of the spraying device spun of being convenient for passes annular net conveyer belt 3 and gets into gas-liquid collection device downwards, secondly be convenient for adsorb fan 5 and adsorb fixedly to the paper of annular net conveyer belt 3, the paper removes when preventing the spraying. Motor 4 drives one of them backing roll 2 rotatory to drive the operation of annular net conveyer belt 3, adsorb fan 5 and install immovably in frame 1, it is sustainable to adsorb fixedly to the paper on the annular net conveyer belt 3, thereby makes the paper remove along with annular net conveyer belt 3.
The spraying device includes and installs shower nozzle 6 at 1 top in the frame through the support frame, and shower nozzle 6 is equipped with transparent protection casing 7 outward, and transparent protection casing 7 both can prevent that anhydrous deacidification liquid from volatilizing, can observe the inside spraying condition again, is equipped with the display control screen on the transparent protection casing 7, and the display control screen can show each item parameter and can touch and carry out each item operation.
The gas-liquid collecting device comprises a collecting cover 8, the collecting cover 8 is arranged below the spraying device and the upper-layer annular grid conveyor belt 3 on the rear side of the spraying device, one part of anhydrous deacidification liquid sprayed from the spraying device is attached to paper for deacidification reaction, and the rest part of anhydrous deacidification liquid enters the collecting cover 8 for collection, so that the anhydrous deacidification liquid is prevented from volatilizing into the air.
The gas-liquid collecting device also comprises a transparent cover 9, wherein the transparent cover 9 is arranged above the upper layer annular grid conveyor belt 3 at the rear side of the spray coating device, can prevent the anhydrous deacidification liquid attached to the paper from volatilizing into the air, is communicated with the collecting cover 8, and is finally collected by the collecting cover 8. The tail end of the transparent cover 9 is provided with a paper outlet, and paper can be taken out from the annular grid conveyor belt 3.
The condensation recovery device comprises a condenser 10 connected with the gas-liquid recovery device through a pipeline, the condenser 10 is connected with a compressor 11, the compressor 11 is connected with a radiator 12, the condenser 10 is also connected with an air inlet of a fan 13, a silencer 14 is connected with an air outlet of the fan 13, and the silencer 14 is used for reducing noise. The condenser 10 is communicated with the bottom of the collecting cover 8 through a pipeline, the compressor 11 is used for refrigerating the condenser 10, the radiator 12 is used for radiating heat for the compressor 11, the fan 13 is used for providing suction force, so that gas or liquid anhydrous deacidification liquid in the collecting cover 8 enters the condenser 10, the gas anhydrous deacidification liquid is completely converted into liquid in the low-temperature environment in the condenser 10, and the condenser 10 can be connected with a collecting tank to store the anhydrous deacidification liquid.
The condensation recovery device further comprises a plurality of condensation pipes 15 arranged in the gas-liquid collecting device, and the condensation pipes 15 are connected with the compressor 11. The plurality of condensation pipes 15 are arranged in the collecting cover 8, so that the temperature in the collecting cover 8 is reduced, preliminary condensation can be realized in the collecting cover 8, part of the anhydrous deacidification liquid is converted into liquid in advance, the anhydrous deacidification liquid is easy to recover, and loss caused by volatilization of the anhydrous deacidification liquid can be prevented.
The liquid supply device comprises a liquid supply tank 16, the liquid supply tank 16 comprises a sealed tank body 17, a sealing cover capable of being opened and closed is arranged on the sealed tank body 17, after the sealing cover is opened, anhydrous deacidification liquid can be conveniently filled into the sealed tank body 17, after the sealing cover is closed, the sealed tank body 17 can be sealed, the anhydrous deacidification liquid is prevented from volatilizing, a balance valve 18 is arranged on the sealed tank body 17, the balance valve 18 is used for keeping the internal and external pressure balance of the sealed tank body 17, an ultrasonic vibration plate 19 is arranged at the bottom in the sealed tank body 17, a plurality of ultrasonic vibrators are arranged in the ultrasonic vibration plate 19, the anhydrous deacidification liquid is vibrated through the ultrasonic vibration plate 19, the anhydrous deacidification liquid can form uniform suspension, a liquid supply pump 20 is arranged on the ultrasonic vibration plate, the liquid supply pump 20 is connected with a spray head 6 of the spraying device through a liquid supply pipeline 21, a pressure regulating valve 22 and a first electromagnetic valve 23 are arranged on the liquid supply pipeline 21, the pressure regulating valve 22 can regulate the liquid supply pressure in the liquid supply pipeline 21, and the first electromagnetic valve 23 can control the on-off of the liquid supply pipeline 21.
The liquid supply device further comprises an air pump 24, the air pump 24 is connected with one side of the spray head 6 through an air supply pipeline 25, a second electromagnetic valve 26 is arranged on the air supply pipeline 25, and the second electromagnetic valve 26 can control the on-off of the air supply pipeline 25. After the spray head 6 finishes the discharge of the anhydrous deacidification liquid, the air pump 24 is started and the second electromagnetic valve 26 is opened, the high-pressure air passing through the air pump 24 washes the spray head 6, the liquid remained in the liquid outlet of the spray head 6 can be washed cleanly, and the problem of liquid outlet blockage is thoroughly solved.
The condensation recovery device and the liquid supply device are both arranged on the lower portion of the rack 1, the electric cabinet 27 is further arranged on the lower portion of the rack 1, the outer side of the rack 1 is packaged through a guard plate with a vent hole, all parts are integrated into the rack 1, the structure is compact, the appearance is attractive, and the walking wheels 28 are arranged at the bottom of the rack 1 and are convenient to move.
The working principle is as follows:
the paper that will treat the deacidification tiling is placed on annular net conveyer belt 3, starts to adsorb fan 5 and adsorbs fixedly with the paper, and starter motor 4 drives the operation of annular net conveyer belt 3, conveys the paper to spraying coating below. The utility model discloses a single fluid water mist spraying mode, during operation shower nozzle 6 is just to the paper, starts liquid feed pump 20 and opens first solenoid valve 23, and liquid feed pump 20 just can be with the interior anhydrous acidizing fluid pressurization pump that takes off of the sealed tank body 17 send to shower nozzle 6 in, anhydrous acidizing fluid that takes off forms water mist blowout in shower nozzle 6, can be with anhydrous deacidifying liquid evenly spray to the paper on. Leave the spraying device after the paper spraying and convey backward, the staff can put paper in succession on annular net conveyer belt 3 and carry out continuous spraying, and work efficiency improves greatly. And finally, starting the air pump 24 after the machine is stopped, opening the second electromagnetic valve 26, and flushing the spray head 6 by using high-pressure air of the air pump 24 so as to completely flush the liquid remained in the liquid outlet of the spray head 6. The gas or liquid anhydrous deacidification liquid sprayed by the spraying device is firstly collected in the collecting cover 8 and then enters the condenser 10 under the action of the fan 13 to be converted into the liquid anhydrous deacidification liquid for recycling.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. Automatic deacidification machine of anhydrous spraying of books and newspapers archives, its characterized in that: the method comprises the following steps:
a frame;
the paper conveying device is arranged on the upper part of the rack and is used for conveying the paper forwards and adsorbing and fixing the paper;
the spraying device is arranged at the top of the frame and is used for spraying anhydrous deacidification liquid on the paper conveying device;
the gas-liquid collecting device is arranged on the rack below the spray coating and on the rear side of the spray coating and is used for collecting the anhydrous deacidification liquid;
the condensation recovery device is connected with the gas-liquid recovery device through a pipeline and is used for recycling the anhydrous deacidification liquid;
and the liquid supply device is connected with the spraying device and is used for supplying anhydrous deacidification liquid to the spraying device.
2. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the paper conveying device comprises an annular grid conveying belt arranged on the upper portion of the rack through two supporting rollers, one of the supporting rollers is connected with a motor, and the bottom of the upper annular grid conveying belt is provided with a plurality of adsorption fans.
3. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the spraying device comprises a spray head arranged at the top of the frame through a support frame, a transparent protective cover is arranged outside the spray head, and a display control screen is arranged on the transparent protective cover.
4. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the gas-liquid collecting device comprises a collecting cover, and the collecting cover is arranged below the spraying device and the upper-layer annular grid conveyor belt on the rear side of the spraying device.
5. The anhydrous spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 4, wherein: the gas-liquid collecting device also comprises a transparent cover, and the transparent cover is arranged above the upper-layer annular grid conveyor belt on the rear side of the spray coating device.
6. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the condensation recovery device comprises a condenser connected with the gas-liquid recovery device through a pipeline, the condenser is connected with the compressor, the compressor is connected with the radiator, the condenser is also connected with the air inlet of the fan, and the air outlet of the fan is connected with the silencer.
7. The anhydrous spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 6, wherein: the condensation recovery device further comprises a plurality of condensation pipes arranged in the gas-liquid collecting device, and the condensation pipes are connected with the compressor.
8. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the liquid supply device comprises a liquid supply tank, the liquid supply tank comprises a sealing tank body, a balance valve is arranged on the sealing tank body, an ultrasonic vibration plate is arranged at the inner bottom of the sealing tank body, a liquid supply pump is arranged on the ultrasonic vibration plate and connected with the spraying device through a liquid supply pipeline, and a pressure regulating valve and a first electromagnetic valve are arranged on the liquid supply pipeline.
9. The waterless spray automatic deacidifying machine for books and newspaper archives as claimed in claim 8, wherein: the liquid supply device further comprises an air pump, the air pump is connected with one side of the spray head through an air supply pipeline, and a second electromagnetic valve is arranged on the air supply pipeline.
10. The waterless spraying automatic deacidifying machine for the books and newspaper archives as claimed in claim 1, wherein: the condensation recovery device and the liquid supply device are both arranged on the lower portion of the rack, the electric cabinet is further arranged on the lower portion of the rack, the outer side of the rack is packaged through a guard plate with a vent hole, and walking wheels are arranged at the bottom of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137586.6U CN214362555U (en) | 2020-12-22 | 2020-12-22 | Automatic deacidifying machine for waterless spraying of books, newspapers and archives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137586.6U CN214362555U (en) | 2020-12-22 | 2020-12-22 | Automatic deacidifying machine for waterless spraying of books, newspapers and archives |
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| Publication Number | Publication Date |
|---|---|
| CN214362555U true CN214362555U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137586.6U Active CN214362555U (en) | 2020-12-22 | 2020-12-22 | Automatic deacidifying machine for waterless spraying of books, newspapers and archives |
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| Country | Link |
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| CN (1) | CN214362555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2020
- 2020-12-22 CN CN202023137586.6U patent/CN214362555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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