Dehumidification equipment for warehouse

Abstract

The invention discloses warehouse dehumidification equipment, and relates to the technical field of tobacco storage, the warehouse dehumidification equipment comprises a shell, the left end and the right end of an inner cavity of the shell are each provided with an air inlet filter assembly, the sides, close to each other, of the two air inlet filter assemblies are each provided with a drying dehumidification assembly, and the middle of the inner cavity of the shell is provided with a double-sided heating assembly; the two sides of the double-face heating assembly are each provided with two transmission assemblies. Any drying and dehumidifying assembly comprises a rotating frame, the rotating frame is attached to the inner end of the adjacent air inlet pipe, moisture absorption filler is fixedly arranged on the inner side of the rotating frame, and rotating shafts are fixedly arranged on the front face and the back face of the rotating frame. The top and the bottom of the moisture absorption filler are subjected to double-sided heating reduction, the energy consumption is obviously reduced while the drying time is shorter, and in addition, the heat resistance partition plate can block heat in the heating process, so that the problems of excessive temperature rise in a room and obvious prolonging of the drying time are avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tobacco storage, in particular to a warehouse dehumidification equipment. BACKGROUND

[0002] The warehouse tobacco can be divided into raw material warehouse, semi-finished product warehouse and finished product warehouse according to types, wherein the raw material warehouse is mainly used for storing raw materials such as tobacco leaves after tobacco planting and harvesting, and needs to have good ventilation and dehumidification, moisture-proof and insect-proof conditions to avoid damage to the quality of tobacco leaves.

[0003] Through retrieval, the authorized announcement No. CN115682220B of the invention patent discloses a ventilation and dehumidification device for air conditioning, which is simple in structure, convenient to use, can dry the moisture absorption assembly, thereby ensuring continuous dehumidification of the dehumidification assembly, and will not cause the temperature in the warehouse to rise, avoiding the phenomenon of mold growth of goods, and improving the use effect.

[0004] However, when the above ventilation and dehumidification device is used to heat and restore the moisture absorption assembly, only the inside of the moisture absorption assembly can be heated and dried, and since the moisture absorption assembly has a certain thickness, the outside of the moisture absorption assembly still needs to be continuously heated and dried after the inside is heated and restored, which requires a long drying time and high energy consumption.

[0005] In addition, when the dehumidification assembly is used to heat and restore the moisture absorption assembly in any one air inlet pipe, the air entering the shell from the other air inlet pipe will also exchange heat with the dehumidification assembly, thereby causing the indoor temperature to rise significantly, and further reducing the drying efficiency and prolonging the drying time.

[0006] Therefore, it is necessary to invent a warehouse dehumidification equipment to solve the above problems. SUMMARY

[0007] The present application aims to provide a warehouse dehumidification equipment, which can heat and restore the moisture absorption assembly from the top and bottom of the moisture absorption filler respectively, thereby reducing the drying time and energy consumption, and the heat blocking baffle can block the heat during the heating process, thereby avoiding the problems of excessive indoor temperature rise and significant drying time extension.

[0008] In order to achieve the above object, the present application provides the following technical scheme: a warehouse dehumidification equipment, comprising a shell, both ends of the shell cavity are provided with air inlet filter components, both sides of the two air inlet filter components close to each other are provided with drying and dehumidification components, the middle part of the shell cavity is provided with a double-sided heating component, both sides of the double-sided heating component are provided with two groups of transmission components; Any one of the drying and dehumidification components comprises a rotating frame, the rotating frame is attached to the inner end of the adjacent air inlet pipe, the inner side of the rotating frame is fixedly provided with a moisture absorbing filler, the front and back of the rotating frame are fixedly provided with rotating shafts, the ends of the two rotating shafts away from the rotating frame are fixedly provided with gears, the outer sides of the two rotating shafts are rotatably connected to the fixed plate fixedly arranged on the top of the base through bearings, and the side of the fixed plate away from the rotating frame is fixedly provided with a limiting rod. The double-sided heating component comprises a heat-resistant partition plate slidingly attached to the top of the base and the inner side of the shell, the heat-resistant partition plate divides the shell cavity into left and right chambers, the outer side of the heat-resistant partition plate is fixedly nested with a second sealing ring, and the two sides of the heat-resistant partition plate are fixedly provided with two plate-shaped heaters arranged in the vertical direction.

[0009] Preferably, the shell comprises a base, the top of the base is fixedly provided with a shell, and the left and right ends of the shell are provided with sliding channels.

[0010] Preferably, the back of the shell is fixedly provided with an air outlet pipe penetrating through the middle part, the air outlet pipe is communicated with the right chamber, and the inner side of the air outlet pipe is fixedly provided with a fan.

[0011] Preferably, any one of the air inlet filter components comprises an air inlet pipe slidingly attached to the inner side of the adjacent sliding channel, the inner end of the air inlet pipe is fixedly nested with a first sealing ring, the inner side of the air inlet pipe is fixedly provided with a dust filter screen, and the outer side of the air inlet pipe is fixedly connected with a guide plate.

[0012] Preferably, the outer side of the guide plate is fixedly provided with a guide rod A slidingly penetrating through the shell at the four corners, and the outer side of any one of the guide rods A is sleeved with a reset spring A fixedly connected between the inner wall of the shell and the guide plate.

[0013] Preferably, the double-sided heating component further comprises a lead screw penetrating through the heat-resistant partition plate in the horizontal direction and in transmission connection with the heat-resistant partition plate, the left end of the lead screw is rotatably nested on the inner wall of the shell through a bearing, and the right end of the lead screw is in transmission connection with a motor fixedly arranged on the inner wall of the shell.

[0014] Preferably, the bottom of the side of the heat-resistant partition plate is slidingly provided with two guide rods B parallel to the lead screw, and the two guide rods B are fixedly nested in the bottom of the shell cavity.

[0015] Preferably, any one of the transmission assemblies comprises a guide rod C fixedly arranged on the side of the heat insulation partition, and a sliding plate slidably sleeved on the outside of the guide rod C.

[0016] Preferably, the top end of the sliding plate is fixedly provided with a sliding sleeve, the inside of the sliding sleeve is fixedly connected with a reset spring B fixedly connected with the inner wall of the heat insulation partition, and the outer end of the sliding sleeve is fixedly connected with a rack engaged with the adjacent gear.

[0017] Preferably, the warehouse dehumidification device further comprises a use method, which specifically comprises the following steps: S1, after the fan is started, the external air enters the right chamber through the right air inlet pipe, and then enters the inside of the air outlet pipe and is input into the tobacco warehouse, in the process, the external air is first filtered and dedusted by the dustproof filter screen in the air inlet pipe, and then is dehumidified by the dehumidification filler in the inside of the rotating frame; S2, when the right dehumidification filler needs to be heated and reduced, the motor drives the lead screw to continuously rotate, the lead screw drives the heat insulation partition guided by the guide rod B to continuously move right, thereby making the left chamber communicate with the air outlet pipe, and the right chamber no longer communicates with the air outlet pipe; S3, when the heat insulation partition moves right, the two plate-shaped heaters on the right side move right at the same time, and the rack is driven to move right by the right reset spring B and the sliding sleeve, the gear is driven to rotate when the rack moves right, the rotating frame is driven to rotate by the rotating shaft when the gear rotates, the inner end of the adjacent air inlet pipe is pushed when the rotating frame rotates, thereby making the air inlet pipe move outward, the plurality of guide rods A are driven to move outward at the same time by the guide plate when the air inlet pipe moves outward, and the plurality of reset springs A are compressed in the process; S4, the dehumidification filler is rotated from the vertical state to the horizontal state by the rotating frame, at this time, the outer end of the sliding sleeve abuts against the limiting rod, the limiting rod blocks the sliding sleeve, and subsequently, with the continuous right movement of the heat insulation partition, the reset spring B is compressed by the heat insulation partition, and the heat insulation partition drives the two plate-shaped heaters on the right side to move to the upper and lower sides of the dehumidification filler respectively; S5, the plate-shaped heaters on the upper and lower sides of the dehumidification filler continuously heat the dehumidification filler, the dehumidification filler is heated and reduced, and the water vapor generated in the process is discharged through the right air inlet pipe, the heat generated in the drying process is blocked by the heat insulation partition, and the two dehumidification fillers are powered off after the dehumidification filler is dried; S6, when the left dehumidification filler needs to be heated and reduced, the motor drives the lead screw to rotate reversely, thereby making the heat insulation partition continuously move left, in the process, the right chamber communicates with the air outlet pipe again, and the left chamber no longer communicates with the air outlet pipe; S7, with the heat baffle constantly left, the right two plate heaters are removed from the right side of the moisture absorbing filler, and then the right side of the rack is driven by the gear and the rotating shaft to reset the right side of the rotating frame, at this time the compressed reset spring A is driven by the guide plate to reset the right side of the air inlet pipe, so that the right side of the air inlet pipe and the moisture absorbing filler restore the working state.

[0018] The technical effects and advantages of the present application are:

[0019] The present application is provided with a drying and dehumidifying assembly and a double-sided heating assembly, so as to separate the inner cavity of the shell into a left chamber and a right chamber by the double-sided heating assembly, and then the double-sided heating assembly can drive the moisture absorbing filler to rotate from a vertical working state to a horizontal state by the transmission assembly, and then the double-sided heating assembly can be double-sided heated from the top and bottom of the moisture absorbing filler, respectively, so that the drying time is shorter and the energy consumption is significantly reduced, and in addition, the heat baffle can block the heat during the heating process, thereby avoiding the problem of excessive indoor temperature rise and significantly prolonged drying time. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the shell structure of the present application; Figure 3 It is a schematic diagram of the air inlet filter assembly structure of the present application; Figure 4 It is a schematic diagram of the drying and dehumidifying assembly structure of the present application; Figure 5 It is a schematic diagram of the double-sided heating assembly and transmission assembly structure of the present application.

[0021] In the figure: 1, shell; 11, base; 12, shell; 13, sliding channel; 14, air outlet pipe; 15, fan; 2, air inlet filter assembly; 21, air inlet pipe; 22, dust filter screen; 23, guide plate; 24, guide rod A; 25, reset spring A; 3, drying and dehumidifying assembly; 31, rotating frame; 32, moisture absorbing filler; 33, rotating shaft; 34, gear; 35, fixed plate; 36, limiting rod; 4, double-sided heating assembly; 41, heat baffle; 42, plate heater; 43, lead screw; 44, motor; 45, guide rod B; 5, transmission assembly; 51, guide rod C; 52, sliding plate; 53, sliding sleeve; 54, reset spring B; 55, rack. DETAILED DESCRIPTION

[0022] With reference to the accompanying drawings: the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0023] The present application provides a warehouse dehumidification equipment as shown in Figures 1-5 The core of the warehouse dehumidification equipment as shown in the present application is to build a main frame through a shell 1, cooperate with the coordinated operation of an air inlet filtering assembly 2, a drying and dehumidification assembly 3, a double-sided heating assembly 4 and a transmission assembly 5, realize efficient dehumidification and rapid regeneration of the moisture absorbing material, and the overall structure of the equipment is compact, which is suitable for tobacco warehouses and other scenes sensitive to humidity and temperature. Specifically, the warehouse dehumidification equipment comprises a shell 1, air inlet filtering assemblies 2 are arranged at the left and right ends of the inner cavity of the shell 1, drying and dehumidification assemblies 3 are arranged on the side close to each other of the two air inlet filtering assemblies 2, a double-sided heating assembly 4 is arranged in the middle of the inner cavity of the shell 1, and two groups of transmission assemblies 5 are arranged on the left and right sides of the double-sided heating assembly 4.

[0024] As shown in Figure 2 The shell 1 comprises a base 11 made of corrosion-resistant alloy material (304 stainless steel) to ensure the stability of the equipment on the ground of the warehouse, a shell body 12 fixedly arranged on the top of the base 11, the shell body 12 being a sealed rectangular parallelepiped structure, sliding channels 13 formed at the left and right ends of the shell body 12, the inner walls of the sliding channels 13 being chrome-plated and smooth to reduce the sliding resistance of the air inlet filtering assemblies 2, an air outlet pipe 14 fixedly and penetratingly arranged at the middle of the back of the shell body 12, the air outlet pipe 14 being arranged to input the treated air into the tobacco warehouse, the air outlet pipe 14 being in communication with the right chamber, a fan 15 fixedly arranged on the inner side of the air outlet pipe 14, the fan 15 being selected from a low-noise and high-air-pressure model, and the air volume being adapted to 100-500 m³ / h as a power source for air circulation.

[0025] By arranging the above structure, the two groups of air inlet filtering assemblies 2 are installed by the two sliding channels 13, and the left and right chambers are formed by the shell body 12 cooperating with the double-sided heating assembly 4.

[0026] As shown in Figure 3As shown, any one group of air inlet filter assembly 2 comprises an air inlet pipe 21 slidingly fitted in the inner side of the adjacent sliding channel 13, the inner end of the air inlet pipe 21 is fixedly nested with a first sealing ring, the first sealing ring is made of anti-aging rubber material to ensure the sealing when it is fitted with the rotating frame 31, the inner side of the air inlet pipe 21 is fixedly provided with a dust filter screen 22, the dust filter screen 22 is made of HEPA filter screen which can filter ≥0.3μm particulate matter and intercept warehouse dust, the outer side of the air inlet pipe 21 is fixedly sleeved with a guide plate 23, the outer side of the guide plate 23 is fixedly provided with a guide rod A 24 slidingly penetrating the shell 12, the outer side of any one guide rod A 24 is sleeved with a reset spring A 25 fixedly connected between the inner wall of the shell 12 and the guide plate 23, the reset spring A 25 is selected from a fatigue-resistant spring steel with stable elastic coefficient, when the external air enters through the air inlet pipe 21, the dust is first intercepted by the dust filter screen 22, and then the impurities are prevented from blocking the hygroscopic material.

[0027] By setting the above structure, when the rotating frame 31 rotates, the inner end of the adjacent air inlet pipe 21 is pushed, and then the air inlet pipe 21 moves outward, the air inlet pipe 21 moves outward through the guide plate 23 to drive the plurality of guide rods A 24 to move outward synchronously, and the plurality of reset springs A 25 are compressed in the process, and when the subsequent air inlet pipe 21 is no longer pushed, the reset spring A 25 is compressed to drive the air inlet pipe 21 to move inward and reset through the guide plate 23.

[0028] As shown in Figure 4 Any one group of drying and dehumidifying assembly 3 comprises a rotating frame 31 fitted with the inner end of the adjacent air inlet pipe 21, the inner side of the rotating frame 31 is fixedly provided with a hygroscopic filler 32, the hygroscopic filler 32 is preferably modified silica gel or molecular sieve, the hygroscopic capacity is ≥20%, and the number of regenerations is ≥500, the front and back of the rotating frame 31 are fixedly provided with rotating shafts 33, the rotating frame 31 can rotate 90° under the driving of the rotating shafts 33 to switch the hygroscopic filler 32 between the "vertical dehumidification state" and the "horizontal heating state", the ends of the two rotating shafts 33 away from the rotating frame 31 are fixedly provided with gears 34, the outer sides of the two rotating shafts 33 are rotatably sleeved with fixed plates 35 fixedly provided on the top of the base 11 through bearings, and the side of the fixed plate 35 away from the rotating frame 31 is fixedly provided with a limiting rod 36, the limiting rod 36 is provided to block the adjacent sliding sleeve 53.

[0029] By setting the above structure, when the gear 34 rotates, the rotating frame 31 is driven to rotate through the rotating shaft 33, until the rotating frame 31 drives the hygroscopic filler 32 to rotate from the vertical state to the horizontal state for convenient double-sided heating, thereby providing conditions for subsequent double-sided heating.

[0030] As shown in Figure 5As shown, the double-sided heating assembly 4 comprises a heat-blocking partition plate 41 slidingly fitted on the top of the base 11 and the inner side of the shell 12, the heat-blocking partition plate 41 is made of ceramic fiber composite board with a heat insulation coefficient ≥ 0.03 W / (m・K), the heat-blocking partition plate 41 divides the inner cavity of the shell 12 into left and right chambers, the outer side of the heat-blocking partition plate 41 is fixedly nested with a second sealing ring made of high-temperature-resistant silicone rubber, both sides of the heat-blocking partition plate 41 are fixedly provided with two plate-shaped heaters 42 arranged in the vertical direction (power adjustable, 200-500W, using far-infrared heating technology, heat efficiency ≥ 85%), the double-sided heating assembly 4 further comprises a lead screw 43 penetrating through the heat-blocking partition plate 41 in the horizontal direction and in transmission connection with the heat-blocking partition plate 41, the left end of the lead screw 43 is rotatably nested on the inner wall of the shell 12 through a bearing, the right end of the lead screw 43 is in transmission connection with a motor 44 fixedly arranged on the inner wall of the shell 12, the bottom of the side surface of the heat-blocking partition plate 41 is slidingly penetrated with two guide rods B 45 parallel to the lead screw 43, the guide rods B 45 are treated with chrome plating and smoothing, and both the guide rods B 45 are fixedly nested on the bottom of the inner cavity of the shell 12.

[0031] By setting the above structure, the motor 44 drives the lead screw 43 to rotate after starting, and then the heat-blocking partition plate 41 moves left or right, and then the plate-shaped heater 42 moves away from the upper and lower sides of the adjacent moisture-absorbing filler 32 or moves to the upper or lower side of the adjacent moisture-absorbing filler 32, and then the moisture-absorbing filler 32 on both sides is heated and reduced, which improves the heating efficiency by more than 40% compared with the traditional single-sided heating, thereby improving the reduction efficiency of the moisture-absorbing filler 32 and reducing energy consumption. In addition, the heat-blocking partition plate 41 can block the heat generated by the plate-shaped heater 42 during heating, thereby avoiding the air input into the tobacco warehouse from being overheated by the plate-shaped heater 42. According to the actual measurement of the site staff, the temperature difference before and after operation is ≤2℃.

[0032] As shown in Figure 5 Any one transmission assembly 5 comprises a guide rod C51 fixedly arranged on the side surface of the heat-blocking partition plate 41, a sliding plate 52 slidingly sleeved on the outer side of the guide rod C51, a sliding sleeve 53 fixedly arranged at the top end of the sliding plate 52, a return spring B54 (elastic coefficient is adapted and can withstand more than 5000 compression cycles) fixedly connected to the inner wall of the heat-blocking partition plate 41 on the inner side of the sliding sleeve 53, and a rack 55 (involute tooth shape, engagement precision with the gear 34 is 7 levels) fixedly connected to the outer end of the sliding sleeve 53 and engaged with the adjacent gear 34.

[0033] By setting the transmission assembly 5, when the heat blocking baffle 41 moves right, the right reset spring B54 and the sliding sleeve 53 drive the rack 55 to move right, the rack 55 drives the gear 34 to rotate when moving right, and when the subsequent sliding sleeve 53 is blocked by the adjacent limiting rod 36 and cannot continue to move, the reset spring B54 is continuously compressed with the continuous movement of the heat blocking baffle 41, and then gradually enters the sliding sleeve 53 and is stored.

[0034] The application also provides a use method of the dehumidification equipment of the warehouse, which specifically comprises the following steps: S1, after the fan 15 is started, the external air enters the right chamber through the right air inlet pipe 21, and then enters the air outlet pipe 14 and is input into the tobacco warehouse, in the process, the external air is first filtered and dedusted by the dustproof filter screen 22 inside the air inlet pipe 21, and then is dehumidified by the moisture absorbing filler 32 inside the rotating frame 31; S2, when the right moisture absorbing filler 32 needs to be heated and reduced, the motor 44 drives the lead screw 43 to continuously rotate, the lead screw 43 drives the heat blocking baffle 41 guided by the guide rod B45 to continuously move right, so that the left chamber is communicated with the air outlet pipe 14, and the right chamber is no longer communicated with the air outlet pipe 14; S3, when the heat blocking baffle 41 moves right, the two plate-shaped heaters 42 on the right move right at the same time, the right reset spring B54 and the sliding sleeve 53 drive the rack 55 to move right, the rack 55 drives the gear 34 to rotate when moving right, the gear 34 drives the rotating frame 31 to rotate through the rotating shaft 33 when rotating, the rotating frame 31 pushes the inner end of the adjacent air inlet pipe 21 when rotating, so that the air inlet pipe 21 moves outward, the plurality of guide rods A24 move outward at the same time through the guide plate 23 when the air inlet pipe 21 moves outward, and the plurality of reset springs A25 are compressed in the process; S4, the rotating frame 31 drives the moisture absorbing filler 32 to rotate from the vertical state to the horizontal state due to continuous rotation, at this time, the outer end of the sliding sleeve 53 abuts against the limiting rod 36, the limiting rod 36 blocks the sliding sleeve 53, and then, with the continuous right movement of the heat blocking baffle 41, the reset spring B54 is compressed by the heat blocking baffle 41, and the two plate-shaped heaters 42 on the right are moved to the upper and lower sides of the moisture absorbing filler 32 respectively driven by the heat blocking baffle 41; S5, the plate-shaped heaters 42 located on the upper and lower sides of the moisture absorbing filler 32 continuously heat the moisture absorbing filler 32, the heating temperature is set to 60-80 DEG C, the moisture absorbing filler 32 is heated and reduced, and the water vapor generated in the process is discharged through the right air inlet pipe 21, the heat generated in the drying process is blocked by the heat blocking baffle 41, and the two moisture absorbing fillers 32 are powered off after the drying of the moisture absorbing fillers 32 is completed; S6, when the left side moisture absorbing filler 32 needs to be heated and reduced, the motor 44 drives the screw rod 43 to reverse rotation, and then the heat blocking baffle 41 continuously moves left, in the process, the right chamber is communicated with the air outlet pipe 14 again, and the left chamber is not communicated with the air outlet pipe 14; S7, with the continuous left movement of the heat blocking baffle 41, the two right plate-shaped heaters 42 are moved away from the right side moisture absorbing filler 32, then the right side rack 55 drives the right side rotating frame 31 to reset through the gear 34 and the rotating shaft 33, at this time, the compressed reset spring A25 drives the right side air inlet pipe 21 to reset through the guide plate 23, so that the right side air inlet pipe 21 and the moisture absorbing filler 32 restore the working state.

[0035] In summary, the application effectively solves the problems of low regeneration efficiency, high energy consumption and large warehouse temperature fluctuation of the traditional dehumidification equipment by the design of “double-cavity independent working + double-sided heating regeneration + precise transmission linkage”, and is particularly suitable for the scenes such as tobacco warehouses which have strict requirements on temperature and humidity control, and has significant practical value.

[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the application and is not used to limit the application, although the application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the application should be included in the protection scope of the application.

Claims

1. A dehumidification device for a warehouse, characterized in that: Includes an outer shell (1), with air inlet filter components (2) provided at both ends of the inner cavity of the outer shell (1), and a drying and dehumidifying component (3) provided on the side of each of the two air inlet filter components (2) close to each other. A double-sided heating component (4) is provided in the middle of the inner cavity of the outer shell (1), and two sets of transmission components (5) are provided on both sides of the double-sided heating component (4). Each of the drying and dehumidifying components (3) includes a rotating frame (31), which is attached to the inner end of the adjacent air inlet pipe (21). A moisture-absorbing filler (32) is fixedly installed on the inner side of the rotating frame (31). A rotating shaft (33) is fixedly installed on both the front and back sides of the rotating frame (31). A gear (34) is fixedly installed at the end of each of the two rotating shafts (33) away from the rotating frame (31). A fixing plate (35) fixedly installed on the top of the base (11) is rotatably sleeved on the outer side of each of the two rotating shafts (33) through a bearing. A limit rod (36) is fixedly installed on the side of the fixing plate (35) away from the rotating frame (31). The double-sided heating assembly (4) includes a heat-resistant partition (41) that slides and adheres to the top of the base (11) and the inner side of the housing (12). The heat-resistant partition (41) divides the inner cavity of the housing (12) into a left chamber and a right chamber. A second sealing ring is fixedly nested on the outer side of the heat-resistant partition (41). Two plate-shaped heaters (42) arranged vertically are fixedly arranged on both sides of the heat-resistant partition (41).

2. The dehumidification equipment for a warehouse according to claim 1, characterized in that: The outer shell (1) includes a base (11), and a housing (12) is fixedly installed on the top of the base (11). Sliding channels (13) are provided at both the left and right ends of the housing (12).

3. The dehumidification equipment for a warehouse according to claim 2, characterized in that: An air outlet pipe (14) is fixedly installed through the middle of the back of the housing (12). The air outlet pipe (14) is connected to the right chamber. A fan (15) is fixedly installed inside the air outlet pipe (14).

4. The dehumidification equipment for a warehouse according to claim 3, characterized in that: Each of the air intake filter components (2) includes an air intake pipe (21) that slides and fits against the inner side of an adjacent sliding channel (13). A first sealing ring is fixedly nested at the inner end of the air intake pipe (21). A dust filter (22) is fixedly installed on the inner side of the air intake pipe (21). A guide plate (23) is fixedly sleeved on the inner end of the outer side of the air intake pipe (21).

5. A warehouse dehumidification device according to claim 4, characterized in that: The four corners of the outer side of the guide plate (23) are fixedly provided with guide rods A (24) that slide through the housing (12). Each guide rod A (24) is sleeved with a return spring A (25) that is fixedly connected between the inner wall of the housing (12) and the guide plate (23).

6. A warehouse dehumidification device according to claim 5, characterized in that: The double-sided heating assembly (4) also includes a lead screw (43) that passes through the heat-insulating partition (41) in the horizontal direction and is connected to the heat-insulating partition (41) in a driving connection. The left end of the lead screw (43) is rotatably nested on the inner wall of the housing (12) through a bearing, and the right end of the lead screw (43) is connected to a motor (44) that is fixedly installed on the inner wall of the housing (12).

7. A dehumidification device for a warehouse according to claim 6, characterized in that: The heat-insulating partition (41) has two guide rods B (45) that are parallel to the lead screw (43) and are slidably connected through the bottom side. The two guide rods B (45) are fixedly nested in the bottom of the inner cavity of the housing (12).

8. A dehumidification device for a warehouse according to claim 7, characterized in that: Each of the transmission components (5) includes a guide rod C (51) fixedly disposed on the side of the heat-insulating partition (41), and a sliding plate (52) is slidably sleeved on the outside of the guide rod C (51).

9. A dehumidification device for a warehouse according to claim 8, characterized in that: A sliding sleeve (53) is fixedly provided at the top of the sliding plate (52). A return spring B (54) is fixedly connected to the inner side of the sliding sleeve (53) and to the inner wall of the heat-insulating partition (41). A rack (55) that meshes with the adjacent gear (34) is fixedly connected to the outer end of the sliding sleeve (53).

10. A dehumidification device for a warehouse according to claim 9, characterized in that, It also includes a method for using a dehumidification device for a warehouse, the method specifically comprising the following steps: S1. After the fan (15) is started, the outside air enters the right chamber through the right air inlet pipe (21), and then enters the air outlet pipe (14) from the right chamber and is fed into the tobacco warehouse. During this process, the outside air is first filtered and dusted by the dust filter (22) inside the air inlet pipe (21), and then dehumidified by the moisture-absorbing filler (32) inside the rotating frame (31). S2. When the right-side moisture-absorbing packing (32) needs to be heated and reduced, the motor (44) drives the screw (43) to rotate continuously. When the screw (43) rotates, it drives the heat-insulating baffle (41) guided by the guide rod B (45) to move continuously to the right, thereby connecting the left chamber with the air outlet pipe (14) and at the same time, the right chamber is no longer connected with the air outlet pipe (14). S3. When the heat-insulating partition (41) moves to the right, it drives the two plate heaters (42) on the right side to move to the right in sync. At the same time, the rack (55) moves to the right through the right return spring B (54) and the sliding sleeve (53). When the rack (55) moves to the right, it drives the gear (34) to rotate. When the gear (34) rotates, it drives the rotating frame (31) to rotate through the rotating shaft (33). When the rotating frame (31) rotates, it pushes the inner end of the adjacent air inlet pipe (21), thereby causing the air inlet pipe (21) to move outward. When the air inlet pipe (21) moves outward, it drives multiple guide rods A (24) to move outward in sync through the guide plate (23). Multiple return springs A (25) are compressed in this process. S4. The rotating frame (31) rotates continuously, causing the moisture-absorbing filler (32) to rotate from a vertical state to a horizontal state. At this time, the outer end of the sliding sleeve (53) abuts against the limiting rod (36), and the limiting rod (36) blocks the sliding sleeve (53). Subsequently, as the heat-insulating baffle (41) continues to move to the right, the reset spring B (54) is compressed by the heat-insulating baffle (41). At the same time, the heat-insulating baffle (41) drives the two plate heaters (42) on the right side to move to the top and bottom of the moisture-absorbing filler (32) respectively. S5. The plate heaters (42) located directly above and below the moisture-absorbing packing (32) continuously heat the moisture-absorbing packing (32). The moisture-absorbing packing (32) is heated and reduced. The water vapor generated during this process is discharged through the right air inlet pipe (21). The heat generated during the drying process is blocked by the heat-insulating baffle (41). After the moisture-absorbing packing (32) is dried, the power is cut off to the two moisture-absorbing packings (32). S6. When the left-side moisture-absorbing packing (32) needs to be heated and reduced, the motor (44) drives the screw (43) to rotate in the opposite direction, thereby causing the heat-insulating baffle (41) to move continuously to the left. During this process, the right chamber is connected to the air outlet pipe (14) again, while the left chamber is no longer connected to the air outlet pipe (14). S7. As the heat-insulating baffle (41) moves to the left, the two plate heaters (42) on the right side move away from directly above and below the moisture-absorbing packing (32) on the right side. Then, the rack (55) on the right side drives the rotating frame (31) on the right side to reset through the gear (34) and the rotating shaft (33). At this time, the compressed reset spring A (25) drives the air inlet pipe (21) on the right side to reset through the guide plate (23), so that the air inlet pipe (21) on the right side and the moisture-absorbing packing (32) return to the working state.

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