Book deacidification device and book deacidification method

Abstract

The invention discloses a book deacidification device and a book deacidification method. The book deacidification device comprises a box body, a liquid discharging assembly and a swinging assembly. The box body comprises an inner cavity and a containing frame located in the inner cavity, and the box body provides a reaction place for book deacidification. The containing frame is used for containing books, the inner cavity is used for containing treating fluid for book deacidification, the containing frame comprises a through hole formed in a penetrating mode, and the treating fluid can better circulate between the inner cavity and the containing frame through the through hole. The liquid discharging assembly is used for controlling discharging of the treating fluid and comprises a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the inner cavity, the liquid inlet pipeline is used for discharging the treating fluid into the inner cavity, and the liquid outlet pipeline is used for discharging the treating fluid out of the inner cavity. The swing assembly is connected to the containing frame and used for driving the containing frame to swing, so that the books swing in the treating fluid, the contact area between the treating fluid and the books can be increased through swing movement, the pages of the books make contact with the treating fluid as many as possible, the problem of insufficient soaking is solved, and the deacidification effect is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of paper deacidification and preservation, and in particular to a book deacidification device and a book deacidification method. Background Art

[0002] Paper deacidification technology mainly neutralizes organic / inorganic acidic substances in paper by adding alkaline substances, and deposits alkaline substances to resist the subsequent acidic substances in paper. The existing technology is mostly single-page spraying of books, which is not thorough in deacidification, low in efficiency, occupies a large space, is not portable, has cumbersome control, complex equipment debugging, and high hardware costs. Summary of the invention

[0003] The embodiments of the present application provide a book deacidification device and a book deacidification method, aiming to improve the deacidification effect.

[0004] An embodiment of the first aspect of the present application provides a book deacidification device, which includes: a box body, including an inner cavity and a containing frame located in the inner cavity, the containing frame is used to contain books, the inner cavity is used to contain a processing liquid for book deacidification, and the containing frame includes a through hole arranged therethrough; a liquid discharge component, including a liquid inlet pipeline and a liquid outlet pipeline connected to the inner cavity, the liquid inlet pipeline is used to discharge the processing liquid into the inner cavity, and the liquid outlet pipeline is used to discharge the processing liquid out of the inner cavity; a swing component, connected to the containing frame and used to drive the containing frame to swing.

[0005] According to any of the aforementioned embodiments of the first aspect of the present application, the swing assembly includes a first gear and a first rack, the first gear is rotatably connected to the box body, the first rack is fixedly connected to the containing frame, and the first rack is meshed with the first gear, so that when the first gear rotates, it can drive the first rack to reciprocate along the first direction, thereby driving the containing frame to reciprocate along the first direction.

[0006] According to any of the aforementioned embodiments of the first aspect of the present application, the swing assembly also includes: a driving motor having an output shaft; a transmission shaft, the first gear being fixedly connected to the transmission shaft; and a chain rotatably connected between the output shaft and the transmission shaft, so that the output shaft can drive the transmission shaft to rotate and thereby drive the first gear to rotate.

[0007] According to any of the aforementioned embodiments of the first aspect of the present application, the swing assembly also includes a linkage shaft and a coupling, the chain is rotatably connected to the linkage shaft, the linkage shaft is rotatably connected to the box, the linkage shaft is connected to the transmission shaft through the coupling, and the linkage shaft and the first gear are arranged at both ends of the transmission shaft opposite to each other.

[0008] According to any of the aforementioned embodiments of the first aspect of the present application, it also includes a support seat, which is connected between the transmission shaft and the housing, and the transmission shaft is rotatable relative to the support seat, and the positional relationship between the support seat and each first gear.

[0009] According to any of the aforementioned embodiments of the first aspect of the present application, the book deacidification device also includes: a liquid level meter, the liquid level meter includes a first probe located in the inner cavity, the first probe is used to obtain the liquid height in the inner cavity, and / or, a turbidity detector, the turbidity detector includes a second probe located in the inner cavity, the second probe is used to obtain the turbidity state of the treated liquid.

[0010] According to any of the aforementioned embodiments of the first aspect of the present application, the liquid discharge assembly also includes: a three-way valve, a first end of the three-way valve is connected to the inner cavity, and a second end of the three-way valve is connected to the liquid outlet pipeline; a spare pipeline, the spare pipeline is connected to the third end of the three-way valve, a spare valve is provided at one end of the spare pipeline close to the three-way valve, and an end of the spare pipeline away from the three-way valve includes a spare liquid discharge port.

[0011] According to any of the aforementioned embodiments of the first aspect of the present application, the drainage assembly also includes a filter, at least one filter is located on the side of the liquid outlet pipeline away from the three-way valve, and / or at least one filter is located on the side of the spare pipeline close to the spare drainage port.

[0012] According to any of the aforementioned embodiments of the first aspect of the present application, the book deacidification device further includes a vacuum component, the vacuum component includes a vacuum pipeline connected to the inner cavity and a vacuum pump located in the vacuum pipeline, and the vacuum pump is used to evacuate the gas in the inner cavity from the vacuum pipeline.

[0013] According to any of the aforementioned embodiments of the first aspect of the present application, the vacuum pipeline is also provided with a pressure transmitter, and the pressure transmitter is used to detect the real-time pressure of the inner cavity.

[0014] The embodiment of the second aspect of the present application provides a method for deacidifying books, comprising: placing the books to be processed into a containing frame of a box; discharging a processing liquid into the inner cavity of the box and immersing the books in the processing liquid; shaking the containing frame for a preset time period and then stopping the shaking; and discharging the processing liquid in the box.

[0015] According to any of the aforementioned embodiments of the second aspect of the present application, after the step of discharging the treatment liquid in the box, the step further includes: heating the air in the inner cavity and the books to be processed; and exhausting the gas in the inner cavity.

[0016] In the book deacidification device and book deacidification method provided in the embodiment of the present application, the book deacidification device includes a box, a drainage component and a swing component. The box includes an inner cavity and a receiving frame located in the inner cavity, and the box provides a reaction place for book deacidification. The receiving frame is used to receive books, and the inner cavity is used to receive the treatment liquid for book deacidification. The receiving frame includes a through hole arranged through, and the through hole enables the treatment liquid to flow better between the inner cavity and the receiving frame. The drainage component is used to control the discharge of the treatment liquid, and the drainage component includes an inlet pipeline and an outlet pipeline connected to the inner cavity, the inlet pipeline is used to discharge the treatment liquid into the inner cavity, and the outlet pipeline is used to discharge the treatment liquid from the inner cavity. The swing component is connected to the receiving frame and is used to drive the receiving frame to shake, so that the book swings in the treatment liquid, and the swinging motion can promote the flow of the treatment liquid, increase the contact area between the treatment liquid and the book, so that as many pages of the book as possible are in contact with the treatment liquid, improve the problem of insufficient immersion, and further improve the deacidification effect. At the same time, the box occupies a small space and is easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings, in which the same or similar reference numerals represent the same or similar features and the accompanying drawings are not drawn to scale.

[0018] Figure 1 This is one of the structural schematic diagrams of a book deacidification device provided according to an embodiment of the present application;

[0019] Figure 2 This is a second structural schematic diagram of a book deacidification device provided according to an embodiment of the present application;

[0020] Figure 3 This is a third structural schematic diagram of a book deacidification device provided according to an embodiment of the present application;

[0021] Figure 4 This is a fourth structural schematic diagram of a book deacidification device provided according to an embodiment of the present application;

[0022] Figure 5 This is a fifth structural schematic diagram of a book deacidification device provided according to an embodiment of the present application;

[0023] Figure 6 This is one of the structural schematic diagrams of a book frame for deacidification of books provided in an embodiment of the present application;

[0024] Figure 7 This is the second structural schematic diagram of a book frame for deacidification of books provided in an embodiment of the present application;

[0025] Figure 8 This is the third structural schematic diagram of a book frame for deacidification of books provided in an embodiment of the present application;

[0026] Fig. 9 This is the fourth structural schematic diagram of a book frame for deacidification of books provided in an embodiment of the present application;

[0027] Fig.10 is a schematic structural diagram of a partition provided in an embodiment of the present application;

[0028] Fig.11 It is a structural schematic diagram of a pressing plate provided in an embodiment of the present application;

[0029] Fig.12 This is a sixth structural schematic diagram of a book deacidification device provided according to an embodiment of the present application;

[0030] Fig.13 is a structural schematic diagram of a swing assembly provided according to an embodiment of the present application;

[0031] Fig.14 is a structural schematic diagram of a liquid inlet component provided according to an embodiment of the present application;

[0032] Fig.15 is a structural schematic diagram of a sealing assembly provided according to an embodiment of the present application;

[0033] Fig.16 is a structural schematic diagram of a liquid discharge assembly provided according to an embodiment of the present application;

[0034] Fig.17 is a schematic structural diagram of a vacuum assembly provided according to an embodiment of the present application;

[0035] Fig.18 This is one of the flow charts for deacidification of books provided according to the embodiments of the present application;

[0036] Fig.19 This is the second flow chart of a book deacidification method provided according to an embodiment of the present application.

[0037] Description of reference numerals:

[0038] 000, box body; 001, top cover; 002, circulation valve; 003, base; 004, turbidity detector; 005, liquid level gauge; 006, pressure transmitter; 007, temperature transmitter; 008, observation window; 009, electric cylinder; 010, inner cavity; 011, heating plate; 012, limiter; 013, lighting lamp; 014, handle; 015, cover plate; 017, first opening; 018, second opening;

[0039] 100, liquid inlet pipeline; 110, liquid inlet; 120, electric ball valve; 130, filter; 140, gear water pump; 150, flow meter;

[0040] 200, receiving frame; 2001, frame body; 2101, receiving space; 2103, side wall; 2104, first opening; 2105, book; 2106, through hole; 2107, reinforcing rib; 2108, handshake;

[0041] 2200, limiting plate; 2201, mounting position; 2202, limiting groove;

[0042] 2300, partition; 2301, clamping space; 2302, main body; 2303, buckle part; 2304, support part;

[0043] 2400, pressing plate; 2401, first sub-section; 2402, second sub-section; 2403, connecting section; 2404, connecting hole; 2405, handle;

[0044] 300, swing assembly; 310, first gear; 311, first rack; 320, drive motor; 321, output shaft; 322, induction switch; 330, transmission shaft; 340, chain; 350, frame connecting plate; 351, first rack connecting plate; 360, support seat; 370, linkage shaft; 380, coupling; 390, reducer;

[0045] 400, liquid discharge assembly; 410, three-way valve; 411, liquid outlet pipeline; 420, spare pipeline; 430, spare valve; 440, manual ball valve; 450, liquid discharge port; 460, spare liquid discharge port;

[0046] 500, vacuum assembly; 510, vacuum pipeline; 520, vacuum pump;

[0047] 600, sealing assembly; 610, sealing ring; 611, O-ring; 612, skeleton sealing ring; 613, bearing; 620, flange; 621, inner wall of flange;

[0048] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0049] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present application and are not configured to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating the examples of the present application.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] It should be understood that when describing the structure of a component, when a layer or a region is referred to as being "on" or "over" another layer or another region, it may mean that it is directly on the other layer or another region, or that other layers or regions are included between it and the other layer or another region. Moreover, if the component is turned over, the layer or a region will be "below" or "beneath" another layer or another region.

[0052] With the development of display technology, the market demand for decorative surface display screens is increasing. They are widely used in the fields of automotive and smart homes, and have higher requirements on the texture, hardness and impact resistance of the decorative surface. Therefore, there are huge challenges for decorative surfaces.

[0053] See also Figures 1 to 3 , Figure 1 This is one of the structural schematic diagrams of a book deacidification device provided according to an embodiment of the present application. Figure 2 This is a second structural schematic diagram of a book deacidification device provided according to an embodiment of the present application. Figure 3 This is the third structural schematic diagram of a book deacidification device provided according to an embodiment of the present application.

[0054] like Figures 1 to 3 As shown, an embodiment of the first aspect of the present application provides a book deacidification device, which includes a box 000, a drainage assembly 400 and a swing assembly 300. The box 000 includes an inner cavity 010 and a receiving frame 200 located in the inner cavity 010, the receiving frame 200 is used to receive books, the inner cavity 010 is used to receive a treatment liquid for book deacidification, and the receiving frame 200 includes a through hole arranged therethrough. The drainage assembly 400 includes an inlet pipeline 100 and an outlet pipeline 411 connected to the inner cavity 010, the inlet pipeline 100 is used to discharge the treatment liquid into the inner cavity 010, and the outlet pipeline 411 is used to discharge the treatment liquid out of the inner cavity 010. The swing assembly 300 is connected to the receiving frame 200 and is used to drive the receiving frame 200 to shake.

[0055] In the book deacidification device provided in the embodiment of the present application, the book deacidification device includes a box 000, a drainage assembly 400 and a swing assembly 300. The box 000 includes an inner cavity 010 and a receiving frame 200 located in the inner cavity 010, and the box 000 provides a reaction place for book deacidification. The receiving frame 200 is used to accommodate books, and the inner cavity 010 is used to accommodate the treatment liquid for book deacidification. The receiving frame 200 includes a through hole arranged through, and the through hole enables the treatment liquid to circulate better between the inner cavity 010 and the receiving frame 200. The drainage assembly 400 is used to control the discharge of the treatment liquid. The drainage assembly 400 includes an inlet pipeline 100 and an outlet pipeline 411 connected to the inner cavity 010, and the inlet pipeline 100 is used to discharge the treatment liquid into the inner cavity 010, and the outlet pipeline 411 is used to discharge the treatment liquid from the inner cavity 010. The swing assembly 300 is connected to the receiving frame 200 and is used to drive the receiving frame 200 to swing, so that the book swings in the treatment liquid. The swinging motion can promote the flow of the treatment liquid, increase the contact area between the treatment liquid and the book, and make as many pages of the book as possible contact the treatment liquid, thereby improving the problem of insufficient immersion and further improving the deacidification effect. At the same time, the box 000 occupies a small space and is easy to move.

[0056] Optionally, the treatment liquid may be a deacidification liquid, which is used to deacidify books, thereby extending the shelf life of the books.

[0057] Optional, such as Figure 3 As shown, the box body 000 further includes a top cover 001, which is covered on the box body 000 to prevent the treatment liquid from overflowing from the box body 000 during the deacidification of books.

[0058] Optionally, the book deacidification device further includes a base 003, and the base 003 is used to place the box 000, which is more convenient for operators to operate.

[0059] Optionally, the book deacidification device also includes an electric cylinder 009. The fixed end of the electric cylinder 009 can be fixed at a target position such as the box 000. The connecting end of the electric cylinder 009 is fixedly connected to the top cover 001. The connecting end of the electric cylinder 009 is retractable relative to the fixed end. The top cover 001 can be opened and closed by retracting the electric cylinder 009.

[0060] Optional, such as Figure 4 and Figure 5As shown, the box 000 includes a first opening 017 for placing books and communicating with the inner cavity 010, and the containing frame 200 is exposed by the first opening 017. The box 000 is also provided with a limiting portion 012 on the edge side near the top cover 001, and the limiting portion 012 includes a fixing portion fixed on the box 000 and close to the first opening 017 and a clamping portion that can rotate relative to the fixing portion. The top cover 001 can be clamped or loosened by the clamping portion rotating close to or away from the top cover 001. The limiting portion 012 can stably clamp the top cover 001 on the box 000, reduce the gap between the edge of the top cover 001 and the box 000, and improve the overflow prevention effect.

[0061] Optional, such as Figure 3 As shown, an observation window 008 is also provided on the top cover 001 . The material of the observation window 008 includes a transparent material, for example, the material of the observation window 008 includes glass, acrylic, etc. The condition of the books in the box 000 can be observed through the observation window 008 .

[0062] Optional, such as Figure 4 As shown, a lighting lamp 013 is also provided on the top cover 001 , and the lighting lamp 013 allows the user to observe the processing status inside the box body 000 more clearly.

[0063] Optional, such as Figure 4 and Figure 5 As shown, the book deacidification device may further include a cover plate 015, the cover plate 015 includes a second opening 018, the cover plate 015 is located at the first opening 017 and is used to improve the problem of the treatment liquid overflowing the box 000, and at least part of the book is exposed through the second opening 018. Handles 014 are also provided on both sides of the cover plate 015 to facilitate the taking and placing of the cover plate 015.

[0064] Optional, please also see Figures 6 to 9 The embodiment of the present application provides a receiving frame 200 for deacidification of books, and the receiving frame 200 includes a frame body 2001, a limiting plate 2200, and a partition 2300. The frame body 2001 encloses a receiving space 2101 for receiving a book 2105. The limiting plate 2200 is located in the receiving space 2101, and the limiting plate 2200 includes a plurality of mounting positions 2201. At least two of the partitions 2300 can be detachably mounted on at least two of the plurality of mounting positions 2201 to form a clamping space 2301 for clamping a book 2105 between adjacent partitions 2300.

[0065] According to a housing frame 200 for deacidification of books provided by the present application, the housing frame 200 includes a frame body 2001, a limiting plate 2200 and a partition 2300. The frame body 2001 encloses a housing space 2101, and the housing space 2101 can be used to place books 2105 of different sizes. The limiting plate 2200 is located in the housing space 2101 and can be used to carry books 2105. The limiting plate 2200 includes a plurality of mounting positions 2201, and at least two partitions 2300 are detachably mounted on at least two of the plurality of mounting positions 2201 to form a clamping space 2301 for clamping books 2105 between adjacent partitions 2300. The user can install the partition 2300 on different mounting positions 2201 as needed to adapt to books 2105 of different sizes and thicknesses, so as to meet the storage of books 2105 of various specifications. Through the detachable design of the partition 2300, the user can easily adjust and reconfigure, thereby improving the convenience of use. In some optional embodiments, the mounting position 2201 includes a plurality of limiting grooves 2202 spaced apart along the second direction Y.

[0066] In these optional embodiments, a plurality of limit grooves 2202 spaced apart along the second direction Y can accommodate the storage of books 2105 of different sizes and shapes, and the user can select a suitable limit groove 2202 as the installation position 2201 of the partition 2300 according to actual needs, thereby increasing the flexibility and diversity of use, and the limit groove 2202 is simple to manufacture.

[0067] Optionally, the limit plate 2200 includes a limit groove group, which extends along the second direction Y. The limit groove group has a plurality of spaced limit grooves 2202. Two groups of limit grooves 2202 are spaced on both sides of the limit plate 2200 and form an installation position 2201, thereby making the partition 2300 more stably fixed.

[0068] Optionally, at least two partitions 2300 are arranged at intervals along the second direction Y to snap-fit ​​with the limiting groove 2202 to form a clamping space 2301 for clamping the book 2105 .

[0069] Optionally, the limiting groove 2202 may be a through groove, or a groove formed by the limiting plate 2200 being recessed toward the side away from the accommodation space 2101. The form of the limiting groove 2202 is not limited, as long as the limiting groove 2202 and the partition 2300 can be snap-fitted.

[0070] Optionally, the cross-sectional shape of the limiting groove 2202 can be circular, square, triangular or polygonal. The cross-sectional shape of the limiting groove 2202 can be square, which is convenient for manufacturing. There is no specific requirement for the cross-sectional shape of the limiting groove 2202, as long as it can meet the requirements for the clamping of the limiting groove 2202 and the partition 2300.

[0071] Optionally, the limiting plate 2200 may further include a slide groove, the extension direction of which may be the same as the second direction Y, the partition 2300 is clamped in the slide groove and may move back and forth relative to the slide groove along the second direction Y, and the position of the partition 2300 may be adjusted to accommodate books 2105 of different sizes and thicknesses, thereby being able to store books 2105 of various specifications. The partition 2300 may be adjusted without disassembly, and is convenient to use.

[0072] In some optional embodiments, such as Figures 6 to 10 As shown, the partition portion 2300 includes a main body portion 2302 and a buckle portion 2303 , the main body portion 2302 extends in a direction away from one side of the limiting plate 2200 , and the buckle portion 2303 is buckled with the limiting groove 2202 to form a clamping space 2301 between adjacent main bodies 2302 .

[0073] In these optional embodiments, the main body 2302 extends in a direction away from the side of the limiting plate 2200, and the snap connection between the snap portion 2303 and the limiting groove 2202 can provide a firm fixing effect to form a stable clamping space 2301 between adjacent main bodies 2302, so that the partition 2300 will not easily loosen or fall off during use.

[0074] In some optional embodiments, the partition portion 2300 further includes a supporting portion 2304 , the supporting portion 2304 and the buckle portion 2303 are relatively arranged on two sides of the main body portion 2302 , and the supporting portion 2304 is in contact with and connected to the limiting plate 2200 .

[0075] In these optional embodiments, the support portion 2304 and the snap portion 2303 are relatively arranged on both sides of the main body 2302, and the support portion 2304 is in contact with the limiting plate 2200, providing an additional support point for the partition portion 2300, enhancing the stability of the entire structure, and improving the problem of the partition portion 2300 tilting or moving during use.

[0076] Optionally, there may be two snap-fit ​​portions 2303 , which are located on opposite sides of the main body 2302 , and one partition 2300 is snap-fitted with two limiting grooves 2202 via the two snap-fit ​​portions 2303 , thereby further improving the stability of the partition 2300 .

[0077] Optionally, the width of the support portion 2304 along the second direction Y is greater than the width of the buckle portion 2303 along the second direction Y, so that the support area of ​​the support portion 2304 is larger and the support effect is better.

[0078] In some optional embodiments, such as Figures 6 to 9As shown, the frame 2001 includes a limiting plate 2200 and a side wall 2103 connected to the limiting plate 2200 . The side of the side wall 2103 away from the limiting plate 2200 includes a first opening 2104 . The first opening 2104 is used to put a book 2105 into the accommodating space 2101 .

[0079] In these optional embodiments, the frame 2001 includes a side wall 2103 connected to the limiting plate 2200, which is easy to carry and has a simple structure, is easy to manufacture and assemble, and reduces production costs. The first opening 2104 is used to put the book 2105 into the receiving space 2101, and the book 2105 can be easily put into or taken out of the receiving space 2101 in the frame 2001, which improves the convenience of use.

[0080] Optionally, the frame 2001 includes four side walls 2103 , and the four side walls 2103 may be connected to the four sides of the limiting plate 2200 . The limiting plate 2200 and the side walls 2103 together enclose a receiving space 2101 for accommodating books 2105 .

[0081] Optionally, the surface of the limiting plate 2200 facing the accommodating space 2101 may be rectangular to accommodate the storage of the books 2105 .

[0082] Optionally, the side of the book frame limit plate 2200 away from the accommodation space 2101 and the side of the side wall 2103 away from the accommodation space 2101 are both provided with reinforcing ribs 2107 arranged along the extension direction thereof, and the reinforcing ribs 2107 can improve the overall structural strength of the book frame and provide the carrying capacity of the book 2105. It makes it more durable and not easy to deform or damage. At the same time, the book frame is raised, and a hollow area is formed at the bottom of the book frame during use, so as to prevent the buckle part 2303 from being scratched or bent when being connected to the card slot, thereby improving the service life.

[0083] Optionally, the book frame side wall 2103 includes a grip 2108, which is a through slot set through the side wall 2103. The through slot type grip 2108 provides a gripping point for the user, making it easier and safer to carry the book frame. The through slot type grip 2108 does not occupy additional external space, making the book frame more compact when stored or stacked, thereby improving space utilization.

[0084] In some optional embodiments, such as Figure 6 , Figure 7 and Fig.11 As shown, the book frame further includes a pressing plate 2400 , which is spaced apart from the limiting plate 2200 and is located on a side close to the first opening 2104 , so as to form a clamping space 2301 between the limiting plate 2200 and the pressing plate 2400 .

[0085] In these optional embodiments, the clamping space 2301 between the pressing plate 2400 and the limiting plate 2200 can effectively fix the book 2105 , provide additional protection for the book 2105 , and reduce the risk of damage to the book 2105 .

[0086] In some optional embodiments, the pressing plate 2400 includes a first sub-portion 2401 and a second sub-portion 2402 , wherein the second sub-portion 2402 is located on both sides of the extension direction of the first sub-portion 2401 , and the width of the second sub-portion 2402 gradually increases in a direction away from the first sub-portion 2401 .

[0087] In these optional embodiments, the design of the pressing plate 2400 being wide at both sides and narrow in the middle, and gradually increasing in width, helps to disperse stress, reduce the risk of deformation of the pressing plate 2400 during long-term use, and prolong the service life. At the same time, part of the book 2105 can be exposed, providing protection for the book 2105 and making it convenient to observe the condition of the book 2105.

[0088] In some optional embodiments, the pressure plate 2400 includes a connecting portion 2403, the side wall 2103 includes a plurality of connecting holes 2404, the plurality of connecting holes 2404 are spaced apart in a direction perpendicular to the limiting plate 2200, and the second sub-portion 2402 is detachably connected to at least one of the connecting holes 2404 through the connecting portion 2403.

[0089] In these optional embodiments, the design of multiple connection holes 2404 provides multiple height options, increasing the flexibility of the design. By selecting appropriate hole positions in the connection holes 2404 of different heights to fix the pressing plate 2400, the user can adjust the position of the pressing plate 2400 according to the height of the book 2105, ensuring that the book 2105 is clamped between the pressing plate 2400 and the limiting plate 2200, which is suitable for books 2105 of different sizes. The matching design of the connection part 2403 and the connection hole 2404 ensures the stable connection of the pressing plate 2400, reduces the risk of the pressing plate 2400 loosening during transportation or use, and improves the stability of the overall structure.

[0090] Optionally, when the pressing plate 2400 includes the first sub-portion 2401 and the second sub-portion 2402 , the connecting portions 2403 are relatively arranged on two sides of the second sub-portion 2402 away from the first sub-portion 2401 to further fix the circumference of the pressing plate 2400 .

[0091] Optionally, there may be four connecting parts 2403, and connecting parts 2403 are provided on both sides of the two second sub-parts 2402, so as to further fix the periphery of the pressing plate 2400, provide more fixing points, and enhance the stability of the pressing plate 2400. Even if the pressing plate 2400 is subjected to external force during use or movement of the book frame, it is not easy to loosen or shift.

[0092] Optionally, the connection portion 2403 may be a latch, and the connection hole 2404 may be a pin hole. The structure of the latch and the pin hole can facilitate the fixing and removal of the pressing plate 2400 without using additional tools. The user can easily insert or remove the pressing plate 2400 for easy adjustment and maintenance.

[0093] Optionally, the side of the pressing plate 2400 facing away from the accommodating space 2101 includes a handle 2405, which can make it easier to take and place the pressing plate 2400. When the position of the pressing plate 2400 needs to be adjusted, the handle 2405 provides a convenient gripping point, so that the user can easily take and place the pressing plate 2400, improving the convenience and efficiency of operation.

[0094] Optionally, the pressing plate 2400 may include a plurality of through holes 2106 arranged at intervals, which can reduce the weight of the pressing plate 2400 and allow the deacidification liquid to smoothly flow in and out through the through holes 2106 during the deacidification process, thereby reducing the movement resistance of the deacidification liquid.

[0095] In some optional embodiments, the frame 2001 includes a plurality of through holes 2106 arranged at intervals.

[0096] In these optional embodiments, the frame 2001 includes a plurality of through holes 2106 arranged at intervals to achieve weight reduction of the book frame, making the user more relaxed when carrying and operating. For example, in the book deacidification process, the deacidification liquid can smoothly enter and exit the book frame via the through holes 2106, reducing the motion resistance of the deacidification liquid. A plurality of through holes 2106 help the deacidification liquid to flow evenly between the pages, improving the situation that some areas cannot reach the deacidification liquid and fail to effectively deacidify, thereby achieving more uniform deacidification, improving the deacidification effect, and making the books 2105 fully deacidified. In addition, the through holes 2106 increase the air permeability of the book frame, help the ventilation and drying of the books 2105 in the deacidification process, and improve the drying efficiency.

[0097] Optionally, during use, the book frame for deacidification of books provided in the embodiment of the present application is used to limit the books 2105 through the partition 2300 when placing the books 2105 to ensure that the books 2105 are placed vertically without falling, the bottom surface of the book 2105 is pressed on the support part 2304 of the partition 2300, the side of the book 2105 is attached to the main body 2302, and the buckle part 2303 is inserted into the limit groove 2202. The position of the partition 2300 can be adjusted according to the thickness of the book 2105 and the number of books 2105, so as to realize the placement of books 2105 of multiple specifications. After placing the books 2105, the pressing plate 2400 is covered, and the pressing plate 2400 is taken or removed by the handle 2405. After covering the pressing plate 2400, the connecting part 2403 is pushed into the connecting hole 2404 to fix the pressing plate 2400. The height adjustment of the pressing plate 2400 corresponding to books 2105 of different specifications can be realized.

[0098] In some optional embodiments, such as Figure 3 , Fig.12 and Fig.13 As shown, the swing assembly 300 includes a first gear 310 and a first rack 311. The first gear 310 is rotatably connected to the box body 000, and the first rack 311 is fixedly connected to the containing frame 200. The first rack 311 is meshed with the first gear 310 so that when the first gear 310 rotates, it can drive the first rack 311 to move back and forth along the first direction X, thereby driving the containing frame 200 to move back and forth along the first direction X.

[0099] In these optional embodiments, through the meshing of the first gear 310 and the first rack 311, the first gear 310 drives the first rack 311 to reciprocate along the first direction X, thereby driving the accommodating frame 200 to reciprocate along the first direction X. The book can be made to swing evenly in the treatment liquid, so that as many pages of the book as possible are in contact with the treatment liquid, thereby improving the deacidification effect. And by adjusting the rotation speed and rotation angle of the first gear 310, the frequency and amplitude of the swing can be adjusted to meet the deacidification requirements of different books.

[0100] Optionally, the reference line of the side wall 2103 along the first direction X is taken as the center line O, and the distances from the two sides of the containing frame 200 along the second direction Y to the center line O are equal. At least part of the first gear 310 and / or at least part of the first rack 311 overlap at least partly with the center line O. At least part of the first gear 310 and / or at least part of the first rack 311 are located on the center line O of the side wall 2103, so that when the swing assembly 300 pushes the containing frame 200, the problem of unstable swing or uneven handling of the containing frame 200 caused by uneven local force is improved, and the stability of the entire swing assembly 300 can be improved, so that the swinging action of the containing frame 200 is more stable and reliable. Among them, the first direction X intersects with the second direction Y.

[0101] In some optional embodiments, the swing assembly 300 further includes a driving motor 320, a transmission shaft 330 and a chain 340. The driving motor 320 has an output shaft 321, the first gear 310 is fixedly connected to the transmission shaft 330, and the chain 340 is rotatably connected between the output shaft 321 and the transmission shaft 330, so that the output shaft 321 can drive the transmission shaft 330 to rotate, thereby driving the first gear 310 to rotate.

[0102] In these optional embodiments, the output shaft 321 of the driving motor 320 drives the transmission shaft 330 to rotate through the chain 340, ensuring the effective transmission of power. The chain 340 transmission has a high transmission efficiency and can smoothly transmit the power of the motor to the transmission shaft 330, thereby enabling the transmission shaft 330 to drive the first gear 310 at the other end to rotate.

[0103] Optionally, the output shaft 321 further includes a sensing switch 322 , and an operator can control the on and off of the driving motor 320 by touching the sensing switch 322 .

[0104] Optionally, the driving motor 320 is provided with a reducer 390 , which can adjust the rotation speed of the transmission shaft 330 according to the size and weight of the book, thereby adjusting the swing frequency and amplitude of the containing frame 200 .

[0105] In some optional embodiments, the swing assembly 300 also includes a linkage shaft 370 and a coupling 380, the chain 340 is rotatably connected to the linkage shaft 370, the linkage shaft 370 is rotatably connected to the box body 000, the linkage shaft 370 is connected to the transmission shaft 330 through the coupling 380, and the coupling 380 and the first gear 310 are arranged at both ends of the transmission shaft 330 relative to each other.

[0106] In these optional embodiments, the chain 340 can be rotatably connected to the linkage shaft 370. For example, the chain 340 can be rotatably connected to the linkage shaft 370 through a gear, and the linkage shaft 370 is connected to the transmission shaft 330 through a coupling 380. The chain 340 drives the linkage shaft 370 to rotate, thereby driving the coupling 380 to rotate, and then driving the transmission shaft 330 to rotate from both sides to drive the first gear 310 to rotate. It is easy to disassemble and easy to assemble.

[0107] Optionally, the swing assembly 300 also includes a frame connecting plate 350 and a first rack connecting plate 351, the frame connecting plate 350 is located on the side of the accommodating frame 200 close to the box body 000, the first rack connecting plate 351 is fixed on the frame connecting plate 350, and the first rack 311 is located on the first rack connecting plate 351 to fix the first rack 311.

[0108] In some optional embodiments, the swing assembly 300 also includes a support base 360 ​​connected between the transmission shaft 330 and the box body 000, and the transmission shaft 330 is rotatably arranged relative to the support base 360, and each first gear 310 is rotatably connected to the support base 360.

[0109] In these optional embodiments, the support base 360 ​​is connected between the transmission shaft 330 and the box 000, which enhances the structural stability of the entire system, reduces vibration and shaking, and improves the running stability of the equipment. In addition, due to the existence of the support base 360, the transmission shaft 330 and the gear can be maintained and replaced more conveniently, reducing maintenance time and cost.

[0110] Optionally, there may be more than one first gear 310, and the first gears 310 are arranged at intervals, and there may be more than one first rack 311, and the first rack 311 corresponds to the first gear 310. Multiple force points may be added to the containing frame 200, which is more labor-saving, so that the swinging action of the containing frame 200 is more stable and reliable.

[0111] Optional, such as Figures 5 to 14 As shown, the box 000 includes a through hole (not shown in the figure), the swing assembly 300 also includes a sealing assembly 600, the sealing assembly 600 includes a sealing ring 610, a bearing 613 and a flange 620, the flange 620 is fixed to the through hole and sleeved on the bearing 613, and the sealing ring 610 is used to achieve sealing between the flange 620 and the box 000.

[0112] Optionally, the sealing ring 610 includes an O-ring 611 and a skeleton sealing ring 612. The O-ring 611 is arranged around the flange 620 to achieve static sealing between the flange 620 and the housing 000. The skeleton sealing ring 612 is located on the inner wall 621 of the flange and the side of the bearing 613 away from the through hole. The skeleton sealing ring 612 achieves dynamic sealing between the flange 620 and the linkage shaft 370 to improve the problem of treatment liquid leakage during the operation of the swing assembly 300.

[0113] In some optional embodiments, such as Figure 1 As shown, the book deacidification device further includes a liquid level meter 005 . The liquid level meter 005 includes a first probe located in the inner cavity 010 . The first probe is used to obtain the liquid height in the inner cavity 010 .

[0114] In these optional embodiments, the first probe of the liquid level meter 005 can monitor the height of the treatment liquid in the inner cavity 010 in real time to keep the liquid level of the treatment liquid within a suitable range, which helps to improve the problem of insufficient treatment or overflow caused by too high or too low liquid level.

[0115] Alternatively, in some other optional embodiments, the book deacidification device further includes a turbidity detector 004, and the turbidity detector 004 includes a second probe located in the inner cavity 010, and the second probe is used to obtain the turbidity state of the processing liquid.

[0116] In these optional embodiments, the second probe of the turbidity detector 004 can monitor the turbidity state of the treatment liquid in real time. When the treatment liquid becomes turbid, the treatment liquid can be replaced or filtered in time to improve the problem of impurities affecting the deacidification effect or even clogging the pipeline.

[0117] Optionally, the book deacidification device further includes a circulation valve 002, which is connected to the inner cavity 010. When the liquid is introduced, the treated liquid enters the inner cavity 010, and the circulation valve 002 is used to discharge the air from the inner cavity 010, thereby improving the problem that the inner cavity 010 forms a high pressure and the treated liquid is difficult to discharge. After the vacuuming is completed, the inner cavity 010 is in a negative pressure state, and the circulation valve 002 is used to pass air into the inner cavity 010, so that the top cover 001 can be opened smoothly.

[0118] Optionally, the book deacidification device further includes a controller, which implements logical judgment of input signals through programming and outputs control signals according to preset logical relationships. For example, the controller can receive the turbidity state of the treatment liquid detected by the turbidity detector 004 to implement real-time monitoring of the treatment liquid.

[0119] Optional, such as Figure 1 and Fig.14 As shown, the liquid inlet pipeline 100 includes a liquid inlet 110 communicated with the box body 000 , and the treated liquid is discharged into the inner cavity 010 through the liquid inlet 110 .

[0120] In some optional embodiments, such as Figure 1 , Fig.15 and Fig.16 As shown, the liquid discharge assembly 400 further includes a three-way valve 410 and a spare pipeline 420. The first end of the three-way valve 410 is in communication with the inner cavity 010, and the second end of the three-way valve 410 is in communication with the liquid outlet pipeline 411. The spare pipeline 420 is in communication with the third end of the three-way valve 410, and a spare valve 430 is provided at one end of the spare pipeline 420 close to the three-way valve 410, and a spare liquid discharge port 460 is provided at one end of the spare pipeline 420 away from the three-way valve 410.

[0121] In these optional embodiments, under normal circumstances, the liquid can be discharged through the liquid outlet pipeline 411. When the liquid outlet pipeline 411 is blocked or fails, it can be switched to the backup pipeline 420 to ensure the continuity of the liquid discharge process. By setting the three-way valve 410, the number of pipelines can be reduced, making the book deacidification assembly structure more compact.

[0122] Optionally, the side of the liquid outlet pipeline 411 away from the three-way valve 410 includes a liquid discharge port 450, and the liquid discharge port 450 is used for automatic liquid discharge when the liquid discharge component 400 is not blocked.

[0123] In some optional embodiments, the drain assembly 400 further includes a filter 130 , at least one filter 130 is located on the side of the outlet pipeline 411 away from the three-way valve 410 , and / or at least one filter 130 is located on the side of the backup pipeline 420 close to the backup drain port 460 .

[0124] In these optional embodiments, the filter 130 can effectively filter impurities and particulate matter in the treatment liquid, improve the pollution environment or affect the subsequent treatment process. At the same time, the filter 130 improves the key components of preventing impurities from entering the drainage assembly 400, reduces the wear and failure rate of the equipment, and extends the service life of the equipment.

[0125] Optionally, the drain assembly 400 further includes a manual ball valve 440, which is located on one side of the standby pipeline 420 close to the three-way valve 410. The manual ball valve 440 is used to alert the operator when the liquid outlet pipeline 411 is blocked during the drain process and the controller detects that the liquid level does not change or the liquid level drops slowly, and the operator can manually open the manual ball valve 440 to discharge the treated liquid through the standby pipeline 420.

[0126] Optional, such as Figure 4 As shown, the book deacidification device further includes a heating plate 011, which is used to accelerate the drying of the residual treatment liquid in the book by heating. Optionally, the heating plate 011 can be located on the side of the box 000 away from the first opening 017, that is, the heating plate 011 can be located at the bottom of the box 000, so as to heat and dry the book.

[0127] Optional, such as Figure 2 As shown, the book deacidification device further includes a temperature transmitter 007, which can be located on the side of the top cover 001 away from the box body 000. The temperature transmitter 007 can monitor the temperature of the inner cavity 010 in real time, and the controller can adjust the heating temperature and time of the heating plate 011 in time according to the temperature change of the inner cavity 010.

[0128] In some optional embodiments, such as Figure 2 and Fig.17 As shown, the book deacidification device further includes a vacuum component 500 , which includes a vacuum pipeline 510 communicating with the inner cavity 010 and a vacuum pump 520 located in the vacuum pipeline 510 , and the vacuum pump 520 is used to evacuate the gas in the inner cavity 010 from the vacuum pipeline 510 .

[0129] In these optional embodiments, the vacuum pump 520 can extract the gas in the inner cavity 010 to form a negative pressure environment. For example, after the book is heated and dried, the vacuum pump 520 can extract the volatile processing liquid vapor remaining in the inner cavity 010 to form a negative pressure environment, reduce the impact of the steam on the book, improve the problem of secondary damage to the book during the processing, and protect the integrity and preservation value of the book.

[0130] In some optional embodiments, such as Figure 1 As shown, the vacuum line 510 is also provided with a pressure transmitter 006 , and the pressure transmitter 006 is used to detect the real-time pressure of the inner cavity 010 .

[0131] In these optional embodiments, the pressure transmitter 006 can monitor the vacuum degree of the inner cavity 010 in real time, improve the stability and reliability of the vacuum environment, and the operator can understand the pressure changes of the inner cavity 010 at any time and adjust the opening and closing of the vacuum pump 520 in time.

[0132] Optionally, the drain assembly 400 may further include an electric ball valve 120 , and the electric ball valve 120 may be remotely controlled to open or close via an electrical signal to achieve automated operation.

[0133] Optionally, the electric ball valve 120 may be located in the liquid inlet pipeline 100, the liquid outlet pipeline 411 and the vacuum pipeline 510, such as Fig.15 As shown, the electric ball valve 120 can be located at one end of the liquid inlet pipeline 100 close to the liquid inlet 110. Fig.16 As shown, the electric ball valve 120 can also be located at one end of the liquid outlet pipeline 411 close to the three-way valve 410. Fig.17 As shown, the electric ball valve 120 is located on the side of the vacuum line 510 facing away from the vacuum pump 520 .

[0134] Optional, such as Fig.15 and Fig.16 As shown, the drainage assembly 400 may further include a gear water pump 140, and the gear water pump 140 is used to provide power for the movement of the treatment liquid.

[0135] Optionally, the gear water pump 140 may be located in the liquid inlet pipeline 100 and the liquid outlet pipeline 411, such as Fig.15 As shown, the gear water pump 140 can be located at one end of the liquid inlet pipeline 100 away from the liquid inlet 110, such as Fig.16 As shown, the gear water pump 140 may also be located at the end of the liquid outlet pipeline 411 away from the three-way valve 410 .

[0136] Optional, such as Fig.15 As shown, the liquid inlet pipeline 100 may also be provided with a flow meter 150 , which is used to monitor the flow of the treated liquid and feed back to the controller. The flow meter 150 may be located between the electric ball valve 120 and the gear water pump 140 .

[0137] The second aspect of the present application provides a method for deacidifying books, such as Figure 3 , Figure 4 and Fig.18 As shown, the book deacidification methods include:

[0138] Step S100: putting the books to be processed into the containing frame 200 of the box 000 .

[0139] Step S200: Discharge the treatment liquid into the inner cavity 010 of the box 000 and soak the books in the treatment liquid.

[0140] Step S300: After the containing frame 200 is shaken for a preset period of time, the shaking is stopped.

[0141] Step S400: Discharge the processing liquid in the box 000.

[0142] In these optional embodiments, the books to be processed are placed in the receiving frame 200 through step S100, the books are immersed in the treatment liquid through step S200, and the receiving frame 200 is shaken to drive the books to shake through step S300. The treatment liquid in the box 000 is discharged through step S400. In the embodiment of the present application, the receiving frame 200 is driven to shake by the swing component 300, so that the books swing in the treatment liquid. The swinging motion can promote the flow of the treatment liquid, increase the contact area between the treatment liquid and the book, and make as many pages of the book as possible contact with the treatment liquid, thereby improving the problem of insufficient immersion and further improving the deacidification effect. At the same time, the box 000 occupies a small space and is easy to move.

[0143] Optional, such as Figure 3 , Figure 4 and Figure 7 As shown, before step S100, the process also includes: controlling the electric cylinder 009 to shorten so as to control the top cover 001 to open, turning on the lighting lamp 013, removing the cover plate 015 through the handle 014, and placing the books to be deacidified in the receiving frame 200. Then, the pressing plate 2400 is placed on the books to be processed, and the pressing plate 2400 is fixed to the receiving frame 200 through the latch, so that the books to be processed are limited in the receiving frame 200. Then, the cover plate 015 is placed on the books to be deacidified through the handle 014, the lighting lamp 013 is turned off, and the electric cylinder 009 is controlled to extend to close the top cover 001, and the gap between the side of the top cover 001 and the box body 000 is minimized by the limiting portion 012.

[0144] Optionally, step S200 also includes: Figure 3 , Figure 4 and Figures 15 to 17 , after opening the circulation valve 002 and the electric ball valve 120, the gear water pump 140 is turned on to allow the treatment liquid to enter the inner cavity 010 through the liquid inlet 110, and the liquid level state is obtained through the liquid level meter 005: if the liquid level state reaches the preset liquid level, stop discharging the treatment liquid into the inner cavity 010. After the liquid level state reaches the preset liquid level, the circulation valve 002 and the electric ball valve 120 are closed, and the gear water pump 140 is turned off to stop the liquid from entering, so that the books to be deacidified are completely immersed in the deacidification liquid.

[0145] Optionally, step S300 further includes: turning on the motor to drive the output shaft 321 to rotate, the output shaft 321 drives the linkage shaft 370 to rotate through the chain 340, the linkage shaft 370 is connected to the transmission shaft 330 through the coupling 380, and then drives the transmission shaft 330 to rotate to drive the first gear 310 to rotate, and the first gear 310 and the first rack 311 are engaged to drive the accommodating frame 200 to achieve a swinging motion, so that the books can be more fully immersed in the deacidification solution. After the preset swinging and soaking time, the motor is turned off, and the accommodating frame 200 stops swinging.

[0146] Optionally, step S400 also includes: after opening the circulation valve 002 and the electric ball valve 120, the gear water pump 140 is turned on, and the treated liquid in the inner cavity 010 is discharged from the liquid outlet pipeline 411 through the filter valve. The liquid level state is obtained through the liquid level meter 005: if the liquid level is zero, the circulation valve 002 and the electric ball valve 120 are closed and the gear water pump 140 is closed to stop the discharge. In this process, if the automatic discharge cannot be performed due to a fault, the controller will issue a prompt to remind the operator to manually open the manual ball valve 440 10.2. The operator can open the manual ball valve 440 and discharge the treated liquid from the standby discharge pipe after filtering through the filter 130.

[0147] In some optional embodiments, such as Figures 1 to 4 and Fig.19 As shown, after step S400, the following steps are also included:

[0148] Step S410: heating the air in the inner cavity 010 and the books to be processed.

[0149] Step S420: exhausting the gas in the inner cavity 010.

[0150] In these optional embodiments, the books to be processed are heated in step S410, and the gas in the inner cavity 010 is evacuated in step S420. Thus, the volatile processing liquid vapor remaining in the inner cavity 010 is extracted to form a negative pressure environment, reduce the impact of the vapor on the books, improve the problem of secondary damage to the books during the processing, and protect the integrity and preservation value of the books.

[0151] Optionally, step S410 also includes: Figure 1 , Figure 3 , Figures 15 to 17 As shown, after the liquid is drained, the heating plate 011 at the bottom of the box 000 is turned on to accelerate the drying of the residual treatment liquid on the book surface by heating, and the temperature of the inner cavity 010 is monitored by the temperature transmitter 007 to adjust the heating time and temperature of the heating plate 011 at any time. After heating, the heating plate 011 is turned off and the electric ball valve 120 and the vacuum pump 520 are turned on to empty the other parts in the bin to accelerate the volatilization of the gas.

[0152] Optionally, step S420 further includes: when the real-time pressure exceeds the preset pressure, suspending the vacuum pumping; when the real-time pressure is lower than the preset pressure, continuing the vacuum pumping; and when the real-time pressure remains at the preset pressure within the second preset time, stopping the vacuum pumping.

[0153] After maintaining the preset negative pressure for a certain period of time, the vacuum pump 520 is turned off, the circulation valve 002 is opened, and after the negative pressure of the inner cavity 010 is unloaded, the limiter 012 is opened, and the electric cylinder 009 is retracted and the top cover 001 is opened, and the cover plate 015 is removed by the handle 014, and the cover plate 015 is removed by opening the latch and the book is taken out. The inner cavity 010 can be observed through the observation window 008 during the whole process of deacidification.

[0154] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A book deacidification device, characterized in that: include: The box body comprises an inner cavity and a containing frame located in the inner cavity, the containing frame is used to contain books, the inner cavity is used to contain a treatment liquid for deacidification of books, and the containing frame comprises a through hole arranged therethrough; a liquid discharge assembly, comprising a liquid inlet pipeline and a liquid outlet pipeline communicated with the inner cavity, the liquid inlet pipeline being used to discharge the treatment liquid into the inner cavity, and the liquid outlet pipeline being used to discharge the treatment liquid out of the inner cavity; The swing component is connected to the containing frame and is used to drive the containing frame to swing.

2. The book deacidification device according to claim 1, characterized in that: The rocking assembly includes a first gear and a first rack, the first gear is rotatably connected to the box body, the first rack is fixedly connected to the accommodating frame, and the first rack is meshed with the first gear so that when the first gear rotates, it can drive the first rack to reciprocate along the first direction, thereby driving the accommodating frame to reciprocate along the first direction.

3. The book deacidification device according to claim 2, characterized in that: The swing assembly also includes: A drive motor having an output shaft; A transmission shaft, wherein the first gear is fixedly connected to the transmission shaft; A chain is rotatably connected between the output shaft and the transmission shaft, so that the output shaft can drive the transmission shaft to rotate and thus drive the first gear to rotate.

4. The book deacidification device according to claim 3, characterized in that: The swing assembly also includes a linkage shaft, a coupling and a support seat, the chain is rotatably connected to the linkage shaft, the linkage shaft is rotatably connected to the box, the linkage shaft is connected to the transmission shaft through the coupling, the linkage shaft and the first gear are arranged at two ends of the transmission shaft opposite to each other; the support seat is connected between the transmission shaft and the box, and the transmission shaft is rotatably arranged relative to the support seat, and each of the first gears is rotatably connected to the support seat.

5. The book deacidification device according to claim 1, characterized in that: The book deacidification device also includes: A liquid level meter, the liquid level meter comprising a first probe located in the inner cavity, the first probe being used to obtain the liquid height of the inner cavity, And / or, a turbidity detector, wherein the turbidity detector comprises a second probe located in the inner cavity, and the second probe is used to obtain the turbidity state of the treatment liquid.

6. The book deacidification device according to claim 1, characterized in that: The drainage assembly also includes: A three-way valve, wherein a first end of the three-way valve is connected to the inner cavity, and a second end of the three-way valve is connected to the liquid outlet pipeline; A spare pipeline is connected to the third end of the three-way valve, a spare valve is arranged at one end of the spare pipeline close to the three-way valve, and an end of the spare pipeline away from the three-way valve includes a spare drain port.

7. The book deacidification device according to claim 6, characterized in that: The liquid discharge assembly further comprises a filter, at least one of the filters being located on a side of the liquid outlet pipeline away from the three-way valve, and / or at least one of the filters being located on a side of the standby pipeline close to the standby liquid discharge port.

8. The book deacidification device according to claim 1, characterized in that: The book deacidification device further comprises a vacuum component, wherein the vacuum component comprises a vacuum pipeline communicating with the inner cavity and a vacuum pump located in the vacuum pipeline, and the vacuum pump is used to evacuate the gas in the inner cavity from the vacuum pipeline.

9. The book deacidification device according to claim 8, characterized in that: The vacuum pipeline is also provided with a pressure transmitter, and the pressure transmitter is used to detect the real-time pressure of the inner cavity.

10. A method for deacidifying books, characterized in that: include: Put the books to be processed into the receiving frame of the box; Discharging the treatment liquid into the inner cavity of the box and allowing the books to be immersed in the treatment liquid; After shaking the containing frame for a preset period of time, the shaking stops; Discharging the treatment liquid in the box; Heat the air in the inner cavity and the books to be processed; The inner cavity is evacuated of gas.

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