Ventilation system for file storage room

Abstract

The invention relates to the technical field of archive repository air conditioning, in particular to a ventilation system for an archive storage room, the archive storage room comprises an archive room, a control room, a reading room and a ventilation room, the archive room is internally provided with a plurality of archive cabinets for storing paper archive files; the ventilation system comprises an indoor ventilation structure for circulating ventilation of the interior of the archive room. According to the file cabinet, through circulating ventilation, air filtration and sterilization treatment of the indoor ventilation structure and effective removal of moisture through the condensation dehumidification box, the risk that files are damaged due to moisture, mildew, insect pests and the like is remarkably reduced. Especially for paper archives, air circulation and dehumidification treatment effectively prevent moisture from eroding the archives, and the archives are kept dry and intact. Through multiple filter screen filtration and ultraviolet sterilization, air in the file room becomes fresher and cleaner, and dust, peculiar smell and bacteria in the air are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning in archive warehouses, and in particular to a ventilation system for archive storage rooms. Background Art

[0002] With the requirements of smart archive warehouses, centralized monitoring and control of physical environmental factors in archive warehouses have become a difficult problem that needs to be solved, which is mainly divided into the following aspects: monitoring the temperature, humidity, air quality, water immersion, smoke, etc. of archive warehouses. A Chinese patent discloses an archive warehouse environment control system (authorization announcement number CN211600892U), which discloses an archive warehouse environment control system, including a control console, a fan, a humidifier and a vacuum cleaner, the fan is connected to the fan port, the humidifier is connected to the humidification rack, the vacuum cleaner is connected to the ash extraction port, the fan port, the humidification rack and the ash extraction port are arranged inside the archive warehouse, the control console is electrically connected to the fan, the humidifier and the vacuum cleaner, the air quality detection machine detects the environment of the air inside the archive warehouse, and transmits the detected data to the control console after the detection is completed. The control console controls the air outlet of the air conditioner, the humidifier or the fan to effectively control the environmental temperature inside the archive warehouse, which saves manpower, is easy to operate, and has broad promotion prospects. This patented technology solves the problem that the existing archive warehouse monitoring system can only monitor some environmental factors such as the temperature and humidity of the archive warehouse, but cannot automatically adjust and control the environmental factors. The temperature and humidity of the archive warehouse are one of the important factors affecting the aging and deterioration of the materials used to make archives. Unsuitable temperature and humidity not only directly affect the degradation and fragmentation of archive paper and microfilm layers, the fading of handwriting, and the distortion of CD archives. It will also accelerate the damage to archives by all unfavorable factors (such as the reproduction and growth of pests and mildew).

[0003] However, the prior art only ventilates the air inside the filing room, while the filing cabinet is usually in a closed state. The lack of internal ventilation can easily cause the stored paper archives to become damp, moldy, and infested with insects. It is necessary to solve the problem of providing air circulation for the internal space of the filing cabinet in the prior art.

[0004] Therefore, those skilled in the art provide a ventilation system for an archive storage room to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides:

[0006] A ventilation system for an archive storage room, the archive storage room comprises an archive room, a control room, a reading room, and a ventilation room, wherein a plurality of archive cabinets for storing paper archive documents are arranged inside the archive room;

[0007] The ventilation system includes an indoor ventilation structure for circulating ventilation inside the archive room;

[0008] and an in-cabinet ventilation structure for ventilating the interior of a filing cabinet arranged in the filing room, wherein the in-cabinet ventilation structure cooperates with the indoor ventilation structure to ventilate the filing cabinet;

[0009] and fire protection structures for fire prevention and control inside archive rooms;

[0010] The indoor ventilation structure includes an air extraction duct installed at the bottom of the inner side of the archive room, and an air exhaust duct installed at the top of the inner side of the archive room;

[0011] The cabinet ventilation structure includes an inner duct for drawing air and an inner duct for exhausting air installed inside the air exhaust duct, and a plurality of air extraction pipes are provided on the side of the inner duct for drawing air, and an air extraction flexible pipe is detachably mounted on the air extraction pipe, and one end of the air extraction flexible pipe is connected to an air extraction frame detachably mounted at the vent at the bottom of the filing cabinet;

[0012] A plurality of exhaust pipes are provided through the other side of the exhaust inner duct, on which an exhaust flexible pipe is detachably mounted, and one end of the exhaust flexible pipe is connected to an exhaust frame detachably mounted at the vent on the top of the filing cabinet.

[0013] Preferably: the indoor ventilation structure includes a filter box, a fan, a condensation dehumidification box and an air exchange box arranged inside the ventilation room;

[0014] The air inlet of the filter box is in sealing connection with the air extraction duct, and a filter screen is arranged inside the filter box to filter floating objects, moisture and odor in the air circulating in the air extraction duct.

[0015] Preferably: a ventilation pipe is connected between the filter box and the fan, and the exhaust port of the fan is connected to the condensation dehumidification box;

[0016] The top inner edge of the condensation dehumidification box is equipped with a top box cover, and an active cooling semiconductor refrigerator is installed on the inner side of the top box cover. The heat dissipation end of the semiconductor refrigerator is equipped with heat dissipation fin 1, and the cooling end of the semiconductor refrigerator is equipped with heat dissipation fin 2 located on the inner side of the condensation dehumidification box.

[0017] Preferably: a condensate receiving bucket mounted on the inner side of the condensation dehumidification box is provided below the second heat dissipation fin, and a condensate drain pipe for draining condensate is connected through the bottom of the condensate receiving bucket.

[0018] Preferably: a mounting frame is installed through the side of the air change box, an electric mosquito coil is installed inside the mounting frame, and a mosquito coil liquid bottle arranged outside the mounting frame can be detachably installed at the liquid inlet pipe of the electric mosquito coil;

[0019] An ultraviolet sterilization lamp for sterilizing the ventilation air is installed inside the air exchange box.

[0020] Preferably: the air exhaust duct is connected to the wind scoop after being connected, and the wind scoop is sealed and connected to a vertical duct that is connected to the air exchange box.

[0021] Preferably, the inner exhaust passage is connected with an exhaust pipe, and the exhaust pipe is sealed with the exhaust passage, and one end of the exhaust passage away from the inner exhaust passage is connected to the air inlet of the filter box.

[0022] Preferably, the exhaust inner passage is connected with an exhaust pipe, one end of the exhaust pipe away from the exhaust inner passage is connected with the exhaust passage, and the exhaust passage is connected with the air exchange box.

[0023] Preferably: the fire protection structure includes a fire extinguishing gas tank arranged inside the control room, and the fire extinguishing gas tank is connected to a fire extinguishing pipeline arranged inside the archive room.

[0024] Preferably: a plurality of jet pipes are connected to the outside of the fire extinguishing pipe, and a solenoid valve is installed between the jet pipe and the fire extinguishing pipe, a jet head is installed at one end of the jet pipe away from the fire extinguishing pipe, and a fire sensor for monitoring the fire situation inside the archive room is installed on the outer wall of the jet head.

[0025] Technical effects and advantages of the present invention:

[0026] The present invention significantly reduces the risk of archives being damaged by moisture, mildew, insect pests, etc. through the circulation ventilation, air filtration and sterilization treatment of the indoor ventilation structure, and the effective removal of moisture by the condensation dehumidification box. Especially for paper archives, air circulation and dehumidification treatment effectively prevent moisture from eroding the archives, keeping the archives dry and intact. After multiple filter filtration and ultraviolet sterilization, the air in the archive room becomes fresher and cleaner, reducing dust, odor and bacteria in the air.

[0027] The electric mosquito coils of the present invention effectively kill mosquitoes in the archive room. The modular design of the cabinet ventilation structure and the overall ventilation system complement each other, improving the integration and operation efficiency of the entire archive room environment control system. The fire protection structure has built-in smoke sensors and temperature sensors. Once a fire is detected, the fire extinguishing mechanism can be automatically activated to spray carbon dioxide gas for fire extinguishing, greatly improving the fire safety of the archive room. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a ventilation system for an archive storage room provided by the present application;

[0029] Figure 2It is a structural schematic diagram of a control room in a ventilation system for an archive storage room provided by the present application;

[0030] Figure 3 This is a schematic diagram of a ventilation system for an archive storage room provided by the present application, viewed from above;

[0031] Figure 4 It is a schematic diagram of the disassembled structure of a ventilation system for an archive storage room provided by the present application;

[0032] Figure 5 It is a structural schematic diagram of an indoor ventilation structure in a ventilation system for an archive storage room provided by the present application;

[0033] Figure 6 It is a structural schematic diagram of an air exhaust duct in a ventilation system for an archive storage room provided by the present application;

[0034] Figure 7 It is a structural schematic diagram of a condensation dehumidification box in a ventilation system for an archive storage room provided by the present application;

[0035] Figure 8 It is a structural schematic diagram of a ventilation structure in a cabinet in a ventilation system for an archive storage room provided by the present application;

[0036] Fig. 9 This is a schematic diagram of the structure of an exhaust pipe in a ventilation system for an archive storage room provided by the present application;

[0037] Fig.10 It is a structural schematic diagram of an exhaust frame in a ventilation system for an archive storage room provided by the present application;

[0038] Fig.11 It is a structural schematic diagram of a fire protection structure in a ventilation system for an archive storage room provided by the present application;

[0039] Fig.12 This application provides a ventilation system for an archive storage room. Fig.11 Schematic diagram of the structure of A.

[0040] In the figure:

[0041] 1. Archives room;

[0042] 2. Indoor ventilation structure; 201. Filter box; 202. Air extraction duct; 203. Ventilation pipe; 204. Fan; 205. Condensation dehumidification box; 206. Top box cover; 207. Semiconductor refrigerator; 208. Heat sink fin 1; 209. Cooling fan; 210. Heat sink fin 2; 211. Condensate receiving bucket; 212. Condensate drain pipe; 213. Air exchange box; 214. Installation frame; 215. Electric mosquito coil; 216. Mosquito coil liquid bottle; 217. Ultraviolet germicidal lamp; 218. Vertical duct; 219. Connecting hopper; 220. Air exhaust duct;

[0043] 21. Ventilation structure inside the cabinet; 2101. Exhaust duct; 2102. Exhaust pipe; 2103. Exhaust inner duct; 2104. Exhaust pipe; 2105. Exhaust closed cover; 2106. Exhaust flexible pipe; 2107. Exhaust frame; 2108. Exhaust duct; 2109. Exhaust pipe; 2110. Exhaust inner duct; 2111. Exhaust pipe; 2112. Exhaust closed cover; 2113. Exhaust flexible pipe; 2114. Exhaust frame;

[0044] 3. Control room; 4. Reading room; 5. Ventilation room;

[0045] 6. Filing cabinet;

[0046] 7. Fire protection structure; 701. Fire extinguishing gas tank; 702. Fire extinguishing pipeline; 703. Jet pipe; 704. Solenoid valve; 705. Spray head; 706. Fire sensor;

[0047] 8. Controller. DETAILED DESCRIPTION

[0048] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0049] For example, see Figures 1 to 4 In this embodiment, a ventilation system for an archive storage room is provided, wherein the archive storage room comprises an archive room 1, a control room 3, a reading room 4, and a ventilation room 5, wherein the archive room 1 is provided with a plurality of archive cabinets 6 for storing paper archive documents;

[0050] The reading room 4 is equipped with seats for people to rest and a table for reading files;

[0051] The control room 3 is equipped with a controller 8 for controlling the ventilation system;

[0052] The ventilation system includes an indoor ventilation structure 2 for circulating ventilation inside the archive room 1;

[0053] and an in-cabinet ventilation structure 21 for ventilating the interior of a filing cabinet 6 provided in the filing room 1, wherein the in-cabinet ventilation structure 21 cooperates with the indoor ventilation structure 2 to ventilate the filing cabinet 6;

[0054] and fire protection structure 7 for fire prevention and control inside the archive room 1;

[0055] An exhaust closing cover 2112 is detachably mounted on the exhaust connecting pipe 2111 which is not connected to the exhaust flexible pipe 2113 .

[0056] For example 2, please refer to Figures 5 to 10 In this embodiment, an indoor ventilation structure 2 and an in-cabinet ventilation structure 21 in a ventilation system for an archive storage room are provided;

[0057] The indoor ventilation structure 2 includes an air extraction duct 202 installed at the bottom of the inner side of the archive room 1, and an air exhaust duct 220 installed at the top of the inner side of the archive room 1;

[0058] The cabinet ventilation structure 21 includes an inner exhaust duct 2103 and an inner exhaust duct 2110 installed inside the air exhaust duct 220, and a plurality of exhaust pipes 2104 are provided on the side of the inner exhaust duct 2103. An exhaust flexible pipe 2106 is detachably mounted on the exhaust pipe 2104, and one end of the exhaust flexible pipe 2106 is connected to an exhaust frame 2107 detachably mounted at the vent at the bottom of the filing cabinet 6;

[0059] A plurality of exhaust connecting pipes 2111 are provided on the other side of the exhaust inner duct 2110 , on which an exhaust flexible pipe 2113 is detachably mounted, and one end of the exhaust flexible pipe 2113 is connected to an exhaust frame 2114 detachably mounted at the vent on the top of the filing cabinet 6 .

[0060] The indoor ventilation structure 2 includes a filter box 201, a fan 204, a condensation dehumidification box 205, and an air exchange box 213 arranged inside the ventilation chamber 5;

[0061] The air inlet of the filter box 201 is sealed and connected to the air extraction duct 202 , and a filter is provided inside the filter box 201 for filtering floating objects, moisture and odor in the air circulating inside the air extraction duct 202 .

[0062] The filter screens arranged inside the filter box 201 are specifically polyester fiber filters and HEPA filters for filtering impurities such as dust in floating objects, desiccant filters for dehumidifying and filtering moisture, and activated carbon filters for absorbing air odors. The filter screens inside the filter box 201 are detachable and replaceable.

[0063] A ventilation pipe 203 is connected between the filter box 201 and the fan 204, and the exhaust port of the fan 204 is connected to the condensation dehumidification box 205;

[0064] The top inner edge of the condensation dehumidification box 205 is equipped with a top box cover 206, and an active cooling semiconductor refrigerator 207 is installed on the inner side of the top box cover 206. The heat dissipation end of the semiconductor refrigerator 207 is equipped with a heat dissipation fin 1 208, and the cooling end of the semiconductor refrigerator 207 is equipped with a heat dissipation fin 210 located on the inner side of the condensation dehumidification box 205.

[0065] The semiconductor refrigerator 207 is equipped with a cooling fan 209 on the top of the heat dissipation fin 1 208 for air cooling at one end of the heat dissipation;

[0066] The heat dissipation fins 210 of the condensation dehumidification box 205 and the semiconductor refrigerator 207 can condense water droplets when the passing air is cooled, thereby performing secondary air dehumidification for ventilation.

[0067] A condensate receiving bucket 211 mounted on the inner side of the condensation dehumidification box 205 is provided below the second heat dissipation fin 210 , and a condensate drain pipe 212 for draining condensate is connected through the bottom of the condensate receiving bucket 211 .

[0068] The condensate drain pipe 212 needs to be connected to an external drain, and the condensate can be directly discharged into the external drain.

[0069] The side of the air change box 213 is penetrated by a mounting frame 214, and an electric mosquito coil device 215 is mounted inside the mounting frame 214. The mosquito coil liquid bottle 216 disposed outside the mounting frame 214 can be detachably mounted at the liquid inlet pipe of the electric mosquito coil device 215.

[0070] An ultraviolet sterilization lamp 217 for sterilizing the ventilation air is installed inside the air exchange box 213.

[0071] The liquid inlet tube of the electric mosquito coil device 215 is a cotton strip, which can continuously soak and extract the mosquito coil liquid in the mosquito coil liquid bottle 216 to contact the heater of the electric mosquito coil device 215, so that the electric mosquito coil liquid evaporates in the air change box 213.

[0072] The air exhaust duct 220 is connected to the wind scoop 219 , and the wind scoop 219 is sealed and connected to a vertical duct 218 that is connected to the air exchange box 213 .

[0073] There are six air exhaust ducts 220 in total, and they are all connected to the connecting air scoop 219 .

[0074] The exhaust inner passage 2103 is connected with the exhaust pipe 2102 , and the exhaust pipe 2102 is sealed with the exhaust passage 2101 . One end of the exhaust passage 2101 away from the exhaust inner passage 2103 is connected to the air inlet of the filter box 201 .

[0075] The air extraction duct 202 and the air extraction inner duct 2103 have the same function, and both are used to draw air into the filter box 201 for ventilation through the air exchanger 204;

[0076] An exhaust sealing cover 2105 is detachably mounted in a spiral on the exhaust pipe 2104 that is not connected to the exhaust flexible pipe 2106 .

[0077] The exhaust inner passage 2110 is connected with an exhaust pipe 2109 , one end of the exhaust pipe 2109 away from the exhaust inner passage 2110 is connected with an exhaust passage 2108 , and the exhaust passage 2108 is connected with the air exchange box 213 .

[0078] The exhaust inner duct 2110 and the air exhaust duct 220 have the same function of exhausting the air inside the air exchange box 213 for ventilation;

[0079] For example 3, please refer to Figures 11-12 In this embodiment, a fire protection structure 7 in a ventilation system for an archive storage room is provided;

[0080] The fire protection structure 7 includes a fire extinguishing gas tank 701 arranged inside the control room 3, and the fire extinguishing gas tank 701 is connected to a fire extinguishing pipe 702 arranged inside the archive room 1.

[0081] The fire extinguishing gas in the fire extinguishing gas tank 701 is specifically carbon dioxide.

[0082] A plurality of jet pipes 703 are connected to the outside of the fire extinguishing pipe 702, and a solenoid valve 704 is installed between the jet pipe 703 and the fire extinguishing pipe 702. A spray head 705 is installed at one end of the jet pipe 703 away from the fire extinguishing pipe 702. A fire sensor 706 for monitoring the fire situation inside the archive room 1 is installed on the outer wall of the spray head 705. The fire sensor 706 has a built-in smoke detector for detecting fire smoke and a temperature sensor for monitoring fire temperature.

[0083] According to the above embodiments, the working principle of the present invention is:

[0084] The air in the internal space of the archive room 1 can be circulated and ventilated through the indoor ventilation structure 2, and the air can be filtered and sterilized. At the same time, the mosquitoes in the archive room 1 can be killed through the electric mosquito coil 215, which can improve the internal environment of the archive room 1 and reduce the damage to the archives;

[0085] The filing cabinet 6 placed inside the filing room 1 can be assembled and arranged through the modularly designed cabinet ventilation structure 21, which is conducive to the air circulation inside the filing cabinet 6;

[0086] When the air circulates in the archive room 1, the fan 204 is started, and after the fan 204 is started, suction is generated on the air extraction duct 202, and the air on the ground inside the archive room 1 is extracted into the filter box 201. Since the floating objects in the air have a small weight, most of them are concentrated at a certain height above the ground of the archive room 1, so that the air can be filtered by the filter when passing through the filter box 201. The polyester fiber filter and the HEPA filter in the filter box 201 can filter impurities such as dust in the floating objects, the desiccant filter can dehumidify and filter the moisture, and the activated carbon filter can absorb and filter the odor in the air, which is beneficial to air filtration and purification;

[0087] The air extracted by the fan 204 passes through the condensation dehumidification box 205. The semiconductor refrigerator 207 on the condensation dehumidification box 205 can cool the heat sink fin 210. When the air encounters the cooler heat sink fin 210, the moisture in the air will condense on the heat sink fin 210 to form condensed water. The condensed water flows under the gravity and drips on the condensed water receiving bucket 211. The condensed water can be discharged through the condensed water receiving bucket 211 connected to the condensed water discharge pipe 212.

[0088] When the semiconductor refrigerator 207 is working, the heat dissipation fan 209 can be started to cool the heat dissipation fin 1 208;

[0089] After the air in the condensation dehumidification box 205 circulates to the inside of the air change box 213, the ultraviolet sterilization lamp 217 can be started to sterilize the tiny bacteria in the air. When mosquitoes need to be killed inside the archive room 1, the electric mosquito coil 215 can be turned on. The electric mosquito coil 215 heats and evaporates the mosquito coil liquid bottle 216 inside the air change box 213, and can be discharged into the archive room 1 with the circulation of air, which is beneficial to the killing of mosquitoes inside the archive room 1. The mosquito coil liquid bottle 216 can be manually disassembled to add mosquito coil liquid inside.

[0090] The air in the air exchange box 213 is directly discharged from the top of the archive room 1 through the air discharge duct 220 connected to the wind scoop 219 at the top of the vertical duct 218, which is beneficial to the air circulation in the archive room 1 and reduces the damage of the paper archives in the archive room 1 caused by air moisture pollution;

[0091] The cabinet ventilation structure 21 can be equipped with an exhaust frame 2114 at the top ventilation slot according to the position of the filing cabinet 6, and an exhaust frame 2107 at the bottom ventilation slot of the filing cabinet 6, so that the air inside the filing cabinet 6 is discharged into the exhaust inner duct 2103 through the exhaust flexible pipe 2106 connected to the exhaust frame 2107, and the air discharged into the exhaust inner duct 2103 is drawn into the filter box 201 through the exhaust pipe 2102 and the exhaust duct 2101, so that the air inside the filing cabinet 6 can be extracted. When the air inside the filing cabinet 6 is discharged, the air is discharged into the exhaust inner duct 2110 connected to the exhaust pipe 2109 and the exhaust frame 2114 connected to the exhaust flexible pipe 2113 along the exhaust inner duct 2110 connected to the exhaust duct 2109, so as to perform circulating ventilation treatment for the inside of the filing cabinet 6;

[0092] After the fire sensor 706 of the fire protection structure 7 detects a fire in the detection area inside the archive room 1 through a smoke sensor or a temperature sensor, the solenoid valve 704 opens, allowing the carbon dioxide gas inside the fire extinguishing gas tank 701 to be directly ejected along the jet pipe 703 connected to the fire extinguishing pipe 702, and the fire is extinguished through the carbon dioxide gas, thereby automatically preventing fire inside the archive room 1.

[0093] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A ventilation system for an archive storage room, comprising: The archive storage room comprises an archive room (1), a control room (3), a reading room (4), and a ventilation room (5), wherein the archive room (1) is provided with a plurality of archive cabinets (6) for storing paper archive documents; The invention is characterized in that the ventilation system comprises an indoor ventilation structure (2) for circulating ventilation inside the archive room (1); and an in-cabinet ventilation structure (21) for ventilating the interior of a filing cabinet (6) arranged in the filing room (1), wherein the in-cabinet ventilation structure (21) cooperates with the indoor ventilation structure (2) to ventilate the filing cabinet (6); and fire protection structures (7) for fire prevention and control inside the archive room (1); The indoor ventilation structure (2) comprises an air extraction duct (202) installed at the bottom of the inner side of the archive room (1), and an air exhaust duct (220) installed at the top of the inner side of the archive room (1); The cabinet ventilation structure (21) comprises an inner exhaust duct (2103) and an inner exhaust duct (2110) installed inside the air exhaust duct (220), and a plurality of exhaust pipes (2104) are provided on the side of the inner exhaust duct (2103), and an exhaust flexible pipe (2106) is detachably mounted on the exhaust pipe (2104), and one end of the exhaust flexible pipe (2106) is connected to an exhaust frame (2107) detachably mounted at the ventilation port at the bottom of the filing cabinet (6); A plurality of exhaust pipes (2111) are provided through the other side of the exhaust inner duct (2110), and an exhaust flexible pipe (2113) is detachably mounted on the exhaust pipe (2111), and one end of the exhaust flexible pipe (2113) is connected to an exhaust frame (2114) detachably mounted at the top vent of the filing cabinet (6).

2. A ventilation system for an archive storage room according to claim 1, characterized in that: The indoor ventilation structure (2) comprises a filter box (201), a fan (204), a condensation dehumidification box (205) and an air exchange box (213) arranged inside the ventilation room (5); The air inlet of the filter box (201) is sealed and connected to the air extraction duct (202), and a filter is provided inside the filter box (201) for filtering floating objects, moisture and odor in the air circulating inside the air extraction duct (202).

3. A ventilation system for an archive storage room according to claim 2, characterized in that: A ventilation pipe (203) is connected between the filter box (201) and the fan (204), and an exhaust port of the fan (204) is connected to a condensation dehumidification box (205); The top inner edge of the condensation dehumidification box (205) is equipped with a top box cover (206), and an active cooling semiconductor refrigerator (207) is installed on the inner side of the top box cover (206). The heat dissipation end of the semiconductor refrigerator (207) is equipped with a heat dissipation fin 1 (208), and the cooling end of the semiconductor refrigerator (207) is equipped with a heat dissipation fin 2 (210) located on the inner side of the condensation dehumidification box (205).

4. A ventilation system for an archive storage room according to claim 3, characterized in that: A condensate receiving bucket (211) mounted on the inner side of the condensation dehumidification box (205) is provided below the second heat dissipation fin (210), and a condensate drain pipe (212) for draining condensate is connected through the bottom of the condensate receiving bucket (211).

5. A ventilation system for an archive storage room according to claim 2, characterized in that: The side of the air change box (213) is provided with a mounting frame (214) through which an electric mosquito coil device (215) is mounted inside the mounting frame (214); a mosquito coil liquid bottle (216) disposed outside the mounting frame (214) can be detachably mounted at the liquid inlet pipe of the electric mosquito coil device (215); An ultraviolet sterilization lamp (217) for sterilizing the ventilation air is installed inside the air exchange box (213).

6. A ventilation system for an archive storage room according to claim 1, characterized in that: The air exhaust duct (220) is connected to the wind scoop (219), and the wind scoop (219) is sealed and connected to a vertical duct (218) that is connected to the air exchange box (213).

7. A ventilation system for an archive storage room according to claim 2, characterized in that: The exhaust inner duct (2103) is connected to an exhaust pipe (2102), and the exhaust pipe (2102) is sealedly connected to the exhaust duct (2101), and one end of the exhaust duct (2101) away from the exhaust inner duct (2103) is connected to the air inlet of the filter box (201).

8. A ventilation system for an archive storage room according to claim 2, characterized in that: The exhaust inner duct (2110) is connected to an exhaust pipe (2109), and one end of the exhaust pipe (2109) away from the exhaust inner duct (2110) is connected to an exhaust duct (2108), and the exhaust duct (2108) is connected to an air exchange box (213).

9. A ventilation system for an archive storage room according to claim 1, characterized in that: The fire protection structure (7) includes a fire extinguishing gas tank (701) arranged inside the control room (3), and the fire extinguishing gas tank (701) is connected to a fire extinguishing pipeline (702) arranged inside the archive room (1).

10. A ventilation system for an archive storage room according to claim 9, characterized in that: A plurality of jet pipes (703) are connected to the outside of the fire extinguishing pipe (702), and a solenoid valve (704) is installed between the jet pipe (703) and the fire extinguishing pipe (702). A jet head (705) is installed at one end of the jet pipe (703) away from the fire extinguishing pipe (702), and a fire sensor (706) for monitoring the fire situation inside the archive room (1) is installed on the outer wall of the jet head (705).

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