Betallop anti-oxidation sealing device

Abstract

The invention discloses an anti-oxidation sealing device for beetles, relates to the technical field of sealing cabinet equipment, and provides the following scheme that the anti-oxidation sealing device comprises an anti-oxidation sealing storage cabinet, and the back surface of the anti-oxidation sealing storage cabinet is provided with an inert gas injection mechanism; storage cabinet temperature control systems are arranged on the top surface, the left side and the right side of the anti-oxidation sealed storage cabinet; the anti-oxidation sealed storage cabinet comprises a cabinet body and a plurality of shelves which are fixed in an inner cavity of the cabinet body and arranged at equal intervals up and down. According to the technical scheme, by arranging the storage cabinet for storing the beetle leaflet and arranging the temperature and humidity control system in the cabinet, breeding of insects and mildew or embrittlement of the beetle leaflet is slowed down; meanwhile, an airtight reinforcing structure is arranged between the cabinet door and the cabinet body to isolate the content of external air entering the cabinet. A protective gas ventilation system is arranged in the storage cabinet, and protective gases such as nitrogen and argon are filled into the cabinet to exchange possible oxygen, so that the bay leaves are protected from being corroded by the oxygen.

Description

Technical Field

[0001] The invention relates to the technical field of sealed cabinet equipment, and in particular to a bay leaf anti-oxidation sealing device. Background Art

[0002] The palm leaf scriptures are scriptures written on tough leaves such as processed palm trees and palm trees. The classics written on palm leaves are called "Palm Leaf Sutras". Before papermaking technology was introduced to India, Indians used palm leaves to write things. Buddhists also used palm leaves to write Buddhist classics and draw Buddha statues. The name of the palm leaf scriptures came from this. Most of the palm leaf scriptures are Buddhist classics, and some are ancient Indian Sanskrit documents, which have extremely high cultural relic value. At present, the palm leaf scriptures are sealed and preserved in sealed glass cabinets or glass tubes. The sealing performance, temperature and humidity control, and insect and mildew control of the container need to be improved; the oxygen content of the gas inside the storage container needs to be controlled to prevent the defects of oxidation and discoloration of the palm leaf scriptures. Therefore, those skilled in the art hereby propose an anti-oxidation sealing device for palm leaf scriptures. Summary of the invention

[0003] In view of the above background technology, it is proposed that at this stage, the palm leaf sutra is sealed and stored in a sealed glass cabinet or glass tube, and the sealing performance, temperature and humidity control, and insect and mildew control of the container need to be improved; the oxygen content of the gas inside the storage container needs to be controlled to prevent the palm leaf sutra from oxidative discoloration defects. Therefore, a technical solution content of a palm leaf sutra anti-oxidation sealing device is provided.

[0004] It includes an anti-oxidation sealed storage cabinet, the back surface of which is provided with an inert gas injection mechanism, and the top surface and left and right sides of which are provided with a storage cabinet temperature control system;

[0005] The anti-oxidation sealed storage cabinet includes a cabinet body, several shelves fixed in the inner cavity of the cabinet body and arranged equidistantly up and down, and a cabinet door hinged on the front end face of the cabinet body, a circle of hollow sealing strip is adhered to the rear side of the cabinet door by adhesive, and two servo air pumps are fixedly connected to the rear surface of the cabinet door, and the delivery ends of the servo air pumps are respectively connected to air pipes that penetrate into the interior of the hollow sealing strip; specifically, the bay leaf sutra is placed into the interior of the cabinet body and placed on the upper surface of the shelf. After the cabinet door is closed, the cavity inside the hollow sealing strip is inflated by the servo air pump and the air pipe, forcing the volume of the hollow sealing strip to expand, so that the outer surface of the hollow sealing strip is in close contact with the top plate, the bottom plate and the inner surface of the cabinet body, thereby realizing the sealing of the internal space of the cabinet body. After the temperature sensor or humidity sensor inside the cabinet transmits the temperature and humidity data inside the cabinet, the gas tank fills nitrogen or argon into the cabinet through the gas pipe and the diversion pipe. At the same time, the filled inert gas will be dried by the drying cylinder. At this time, the dry inert gas will squeeze the oxygen inside the cabinet out of the cabinet, and the servo air pump reversely extracts the air inside the hollow sealing strip to shrink it, so that a gap for oxygen discharge appears between the cabinet door and the cabinet, and then the cabinet and the cabinet door are re-sealed.

[0006] The storage cabinet temperature control system includes a shell, a vortex tube fixed in the inner cavity of the shell, and an electric heating coil fixedly connected to the inner cavity of the shell. A fan shell is fixed to the end face of the shell away from the cabinet, a servo motor is arranged inside the fan shell, and an air supply blade is connected to the output shaft of the servo motor through a coupling. Specifically, when the temperature inside the cabinet is too high or too low, the vortex tube or the electric heating coil is moved during the process of the gas tank replenishing inert gas into the cabinet for protection. At this time, the servo motor inside the fan shell drives the air supply blade to rotate, and while the inert gas is transported to the inside of the cabinet, the electric heating coil and the vortex tube are used to heat or cool the inert gas, thereby achieving the effect of regulating the temperature inside the cabinet.

[0007] The inert gas injection mechanism includes a gas tank fixed on the side wall of the cabinet, a gas delivery pipe connected to the gas delivery end of the gas tank, and a gas drying tank mechanism connected to the end of the gas delivery pipe, and the end of the gas drying tank mechanism away from the gas delivery pipe is connected to a shunt pipe, the upper and lower ports of the shunt pipe are fixedly connected to three manifolds, and the end of the manifold away from the shunt pipe is respectively connected to the end port of the fan casing away from the casing.

[0008] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: the top of the cabinet is fixedly connected to a top plate, the bottom of the cabinet is fixedly connected to a bottom plate, and the four corners of the bottom surface of the bottom plate are all fastened with support legs by screws.

[0009] In the above-mentioned technical solution of the bay leaf anti-oxidation sealing device, preferably: rectangular through holes are opened at the bottom of the left and right side surfaces and the inside of the top plate of the cabinet, the outer shell is embedded and fixed inside the rectangular through holes, and two shelf support frames are fixed on the left and right side walls of the inner cavity of the cabinet, and the left and right side surfaces of the shelf are fixed to the surfaces of the shelf support frames close to each other by bolts.

[0010] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: the interior of the hollow sealing strip is hollow, the upper and lower surfaces of the hollow sealing strip are respectively in contact with the side surfaces of the top plate and the bottom plate close to each other, and the left and right side surfaces of the hollow sealing strip are in contact with the left and right side walls of the inner cavity of the cabinet.

[0011] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: a circular hole for the air pipe to pass through is opened on the inner ring surface of the hollow sealing strip, the inside of the circular hole is filled with sealant, and the internal space of the air pipe is connected with the chamber inside the hollow sealing strip.

[0012] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: a controller is fixedly connected to the side wall of the outer casing, a plurality of connecting rods are fixed in a circular array in the bottom port of the fan casing, the ends of the connecting rods close to each other are fixedly connected to the outer surface of the servo motor, and a mesh plate is fixedly connected to the top port of the fan casing.

[0013] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: a bracket is fixedly connected to the outer ring surface of the gas tank, the end of the bracket away from the gas tank is fixedly connected to the outer surface side wall of the cabinet, and an electromagnetic valve is provided at the connection position between the gas tank and the gas pipe.

[0014] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: the gas drying tank mechanism includes a tank body, and a drying cylinder fixed in the inner cavity of the tank body, the head and tail ends of the tank body are respectively connected to the ends of the gas supply pipe and the diversion pipe close to each other, and a desiccant is arranged inside the drying cylinder.

[0015] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: the end of the manifold away from the shunt pipe is fixedly connected with a joint, and the end of the joint away from the manifold is fixedly connected to the end port of the fan casing away from the casing.

[0016] In the technical solution of the above-mentioned bay leaf anti-oxidation sealing device, preferably: a temperature sensor and a humidity sensor are fixedly connected to the inner cavity side wall of the cabinet, and a controller is installed on the outer surface side wall of the cabinet for controlling the operation of the servo motor, vortex tube, electric heating coil, servo air pump and electromagnetic valve.

[0017] It can be seen from the above technical solution that the present invention provides a palm leaf anti-oxidation sealing device. Compared with the prior art, the present invention has the following beneficial effects:

[0018] The technical solution of the present invention is to set up a storage cabinet for storing palm leaf scriptures, and set up a temperature and humidity control system in the cabinet to slow down the growth of insects and mildew or the embrittlement of palm leaf scriptures; at the same time, an airtight reinforcement structure is set between the cabinet door and the cabinet body to isolate the outside air from entering the cabinet. A protective gas ventilation system is set inside the storage cabinet, and protective gases such as nitrogen and argon are filled into the cabinet to exchange possible oxygen, thereby protecting the palm leaf scriptures from oxygen corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces and describes the drawings required for use in the embodiments of the present invention or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 Schematic diagram of a sealed storage cabinet to prevent oxidation;

[0021] Figure 2 Schematic diagram of a partial explosion in a sealed storage cabinet to prevent oxidation;

[0022] Figure 3 This is a schematic diagram of the explosion of the storage cabinet temperature control system;

[0023] Figure 4 This is a schematic diagram of the inert gas injection mechanism;

[0024] Figure 5 Schematic diagram of the gas drying tank mechanism.

[0025] Attached Figure 1 -Attached Figure 5 The corresponding relationship of the parts is as follows:

[0026] 1. Anti-oxidation sealed storage cabinet; 11. Cabinet body; 12. Shelf; 13. Top plate; 14. Shelf support frame; 15. Hollow sealing strip; 16. Air pipe; 17. Servo air pump; 18. Cabinet door; 19. Bottom plate; 2. Storage cabinet temperature control system; 21. Shell; 22. Vortex tube; 23. Controller; 24. Electric heating coil; 25. Servo motor; 26. Mesh plate; 27. Air supply blades; 28. Fan shell; 3. Inert gas injection mechanism; 31. Gas tank; 32. Gas pipeline; 33. Gas drying tank mechanism; 331. Tank body; 332. Drying cylinder; 34. Diverter pipe; 35. Manifold; 36. Connector. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In order to more clearly explain and illustrate the technical solution and implementation of the present invention, several preferred specific embodiments for implementing the technical solution of the present invention are introduced below.

[0029] Embodiment: A preferred technical solution of a bay leaf anti-oxidation sealing device:

[0030] Refer to the instruction manual Figure 1 As shown: it includes an anti-oxidation sealed storage cabinet 1, the back surface of the anti-oxidation sealed storage cabinet 1 is provided with an inert gas injection mechanism 3, and the top surface and left and right sides of the anti-oxidation sealed storage cabinet 1 are provided with a storage cabinet temperature control system 2;

[0031] Refer to the instruction manual Figure 2 As shown: the anti-oxidation sealed storage cabinet 1 includes a cabinet body 11, a plurality of shelves 12 fixed in the inner cavity of the cabinet body 11 and arranged equidistantly up and down, and a cabinet door 18 hinged to the front end surface of the cabinet body 11, a circle of hollow sealing strip 15 is adhered to the rear side of the cabinet door 18 by adhesive, two servo air pumps 17 are fixedly connected to the rear surface of the cabinet door 18, and the delivery ends of the servo air pumps 17 are respectively connected to air pipes 16 penetrating into the interior of the hollow sealing strip 15;

[0032] Refer to the instruction manual Figure 3 As shown: the storage cabinet temperature control system 2 includes a housing 21, a vortex tube 22 fixed in the inner cavity of the housing 21, and an electric heating coil 24 fixedly connected to the inner cavity of the housing 21, a fan housing 28 is fixed to the end surface of the housing 21 away from the cabinet 11, a servo motor 25 is arranged inside the fan housing 28, and an air supply blade 27 is connected to the output shaft of the servo motor 25 through a coupling;

[0033] Refer to the instruction manual Figure 4 As shown: the inert gas injection mechanism 3 includes a gas tank 31 fixed on the side wall of the cabinet 11, a gas delivery pipe 32 connected to the gas delivery end of the gas tank 31, and a gas drying tank mechanism 33 connected to the end of the gas delivery pipe 32, and the end of the gas drying tank mechanism 33 away from the gas delivery pipe 32 is connected to a shunt pipe 34, and the upper and lower ports of the shunt pipe 34 are fixedly connected to three manifolds 35, and the ends of the manifolds 35 away from the shunt pipe 34 are respectively connected to the ports of the fan casing 28 away from the casing 21.

[0034] Refer to the instruction manual Figure 2 As shown: the top of the cabinet 11 is fixedly connected with a top plate 13, the bottom of the cabinet 11 is fixedly connected with a bottom plate 19, and the four corners of the bottom surface of the bottom plate 19 are all screwed with support legs. Rectangular through holes are opened at the bottom of the left and right surfaces of the cabinet 11 and the inside of the top plate 13, and the shell 21 is embedded and fixed inside the rectangular through holes. Two shelf support frames 14 are fixed on the left and right side walls of the inner cavity of the cabinet 11, and the left and right side surfaces of the shelf 12 are fixed to the surfaces of the shelf support frames 14 close to each other by bolts.

[0035] Refer to the instruction manual Figure 2 As shown: the interior of the hollow sealing strip 15 is in a hollow state, the upper and lower surfaces of the hollow sealing strip 15 are respectively in contact with the surfaces of the top plate 13 and the bottom plate 19 that are close to each other, and the left and right side surfaces of the hollow sealing strip 15 are in contact with the left and right side walls of the inner cavity of the cabinet 11. A temperature sensor and a humidity sensor are fixedly connected to the side walls of the inner cavity of the cabinet 11, and a controller is installed on the side walls of the outer surface of the cabinet 11 to control the operation of the servo motor 25, the vortex tube 22, the electric heating coil 24, the servo air pump 17 and the electromagnetic valve.

[0036] Refer to the instruction manual Figure 2 As shown: a circular hole is provided on the inner surface of the hollow sealing strip 15 for the air supply pipe 16 to pass through, and the circular hole is filled with sealant, and the internal space of the air pipe 16 is connected to the chamber inside the hollow sealing strip 15. A controller 23 is fixedly connected to the side wall of the housing 21, and a plurality of connecting rods are fixed in a circular array in the bottom port of the fan housing 28, and the ends of the connecting rods close to each other are fixedly connected to the outer surface of the servo motor 25, and a mesh plate 26 is fixedly connected to the top port of the fan housing 28.

[0037] Refer to the instruction manual Figure 4 As shown: a bracket is fixedly connected to the outer surface of the gas tank 31, and the end of the bracket away from the gas tank 31 is fixedly connected to the outer surface side wall of the cabinet 11, and an electromagnetic valve is provided at the connection position between the gas tank 31 and the gas pipe 32. The gas drying tank mechanism 33 includes a tank body 331, and a drying cylinder 332 fixed in the inner cavity of the tank body 331, and the head and tail ends of the tank body 331 are respectively connected to the ends of the gas pipe 32 and the shunt pipe 34 that are close to each other, and a desiccant is provided inside the drying cylinder 332. The end of the manifold 35 away from the shunt pipe 34 is fixedly connected to a joint 36, and the end of the joint 36 away from the manifold 35 is fixedly connected to the end of the fan housing 28 away from the housing 21.

[0038] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:

[0039] Place the palm leaf sutra inside the cabinet 11 and place it on the upper surface of the shelf 12. After closing the cabinet door 18, use the servo air pump 17 and the air pipe 16 to inflate the cavity inside the hollow sealing strip 15, forcing the volume of the hollow sealing strip 15 to expand, so that the outer surface of the hollow sealing strip 15 is in close contact with the top plate 13, the bottom plate 19 and the inner surface of the cabinet 11, thereby sealing the internal space of the cabinet 11. After the temperature sensor or humidity sensor inside the cabinet 11 transmits the temperature and humidity data inside the cabinet 11, the gas tank 31 fills nitrogen or argon into the cabinet 11 through the gas pipe 32 and the diversion pipe 34. At the same time, the filled inert gas will be dried by the drying cylinder 332. At this time, the dry inert gas squeezes the oxygen inside the cabinet 11 out of the cabinet 11, and the servo air pump 17 reversely extracts the air inside the hollow sealing strip 15 to shrink it, so that a gap for oxygen discharge appears between the cabinet door 18 and the cabinet 11, and then the cabinet 11 and the cabinet door 18 are re-sealed.

[0040] When the temperature inside the cabinet 11 is too high or too low, the gas tank 31 replenishes inert gas into the cabinet 11 for protection, and the vortex tube 22 or the electric heating coil 24 moves. At this time, the servo motor 25 inside the fan housing 28 drives the air supply blades 27 to rotate. While the inert gas is transported to the interior of the cabinet 11, the electric heating coil 24 and the vortex tube 22 are used to heat or cool the inert gas, thereby achieving the effect of regulating the internal temperature of the cabinet 11.

[0041] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. Finally, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions that can be implemented in this application, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by this application and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

Claims

1. A palm leaf anti-oxidation sealing device, comprising an anti-oxidation sealed storage cabinet (1), characterized in that: The back surface of the anti-oxidation sealed storage cabinet (1) is provided with an inert gas injection mechanism (3), and the top surface and left and right sides of the anti-oxidation sealed storage cabinet (1) are provided with a storage cabinet temperature control system (2); The anti-oxidation sealed storage cabinet (1) comprises a cabinet body (11), a plurality of shelves (12) fixed in the inner cavity of the cabinet body (11) and arranged equidistantly from top to bottom, and a cabinet door (18) hinged to the front end surface of the cabinet body (11), a circle of hollow sealing strip (15) is adhered to the rear side of the cabinet door (18) by adhesive, two servo air pumps (17) are fixedly connected to the rear surface of the cabinet door (18), and the delivery ends of the servo air pumps (17) are respectively connected to air pipes (16) penetrating into the interior of the hollow sealing strip (15); The storage cabinet temperature control system (2) comprises a housing (21), a vortex tube (22) fixed in the inner cavity of the housing (21), and an electric heating coil (24) fixedly connected to the inner cavity of the housing (21); a fan housing (28) is fixed to an end surface of the housing (21) away from the cabinet (11); a servo motor (25) is arranged inside the fan housing (28); and an output shaft of the servo motor (25) is connected to an air supply blade (27) via a coupling; The inert gas injection mechanism (3) comprises a gas tank (31) fixed on the side wall of the cabinet (11), a gas delivery pipe (32) connected to the gas delivery end of the gas tank (31), and a gas drying tank mechanism (33) connected to the end of the gas delivery pipe (32), and the end of the gas drying tank mechanism (33) away from the gas delivery pipe (32) is connected to a shunt pipe (34), and the upper and lower ports of the shunt pipe (34) are fixedly connected to three manifolds (35), and the ends of the manifolds (35) away from the shunt pipe (34) are respectively connected to the ports of the fan housing (28) away from the housing (21).

2. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: The top of the cabinet (11) is fixedly connected to a top plate (13), the bottom of the cabinet (11) is fixedly connected to a bottom plate (19), and support legs are fastened at the four corners of the bottom surface of the bottom plate (19) by screws.

3. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: Rectangular through holes are provided at the bottom of the left and right side surfaces of the cabinet (11) and inside the top plate (13), and the outer shell (21) is embedded and fixed inside the rectangular through holes. Two shelf support frames (14) are fixed on the left and right side walls of the inner cavity of the cabinet (11), and the left and right side surfaces of the shelf (12) are fixed to the surfaces of the shelf support frames (14) close to each other by bolts.

4. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: The interior of the hollow sealing strip (15) is in a hollow state, and the upper and lower surfaces of the hollow sealing strip (15) are respectively in contact with the surfaces of the top plate (13) and the bottom plate (19) that are close to each other, and the left and right side surfaces of the hollow sealing strip (15) are in contact with the left and right side walls of the inner cavity of the cabinet (11).

5. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: A circular hole through which the air supply pipe (16) passes is provided on the inner surface of the hollow sealing strip (15), and a sealant is filled inside the circular hole. The internal space of the air pipe (16) is connected to the cavity inside the hollow sealing strip (15).

6. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: A controller (23) is fixedly connected to the side wall of the housing (21); a plurality of connecting rods are fixed in a circular array in the bottom port of the fan housing (28); ends of the connecting rods close to each other are fixedly connected to the outer surface of the servo motor (25); and a mesh plate (26) is fixedly connected to the top port of the fan housing (28).

7. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: A bracket is fixedly connected to the outer ring surface of the gas tank (31), and one end of the bracket away from the gas tank (31) is fixedly connected to the outer surface side wall of the cabinet (11). An electromagnetic valve is provided at the connection position between the gas tank (31) and the gas pipe (32).

8. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: The gas drying tank mechanism (33) comprises a tank body (331) and a drying cylinder (332) fixed in the inner cavity of the tank body (331), the head and tail ends of the tank body (331) are respectively connected to the ends of the gas delivery pipe (32) and the shunt pipe (34) close to each other, and a desiccant is arranged inside the drying cylinder (332).

9. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: The end of the manifold (35) away from the shunt pipe (34) is fixedly connected to a joint (36), and the end of the joint (36) away from the manifold (35) is fixedly connected to a port of the fan casing (28) away from the casing (21).

10. The anti-oxidation sealing device for palm leaf according to claim 1, characterized in that: A temperature sensor and a humidity sensor are fixedly connected to the inner cavity side wall of the cabinet (11), and a controller is installed on the outer surface side wall of the cabinet (11) for controlling the operation of the servo motor (25), the vortex tube (22), the electric heating coil (24), the servo air pump (17) and the electromagnetic valve.

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