Energy-saving industrial dehumidifier

Abstract

The invention relates to the field of industrial dehumidification equipment and discloses an energy-saving industrial dehumidifier which comprises a machine shell, an evaporator, a fan, a condensation plate and a compressor, an air outlet is formed in one side of the top of the machine shell, an air inlet frame is arranged at the upper end of the front face of the machine shell, and a filter screen is arranged at the front end of the inner side of the air inlet frame. According to the energy-saving industrial dehumidifier, through the cloth bag type folding wind shield, the shielding area of the cloth bag type folding wind shield on the back face of the filter screen can be controlled according to requirements, the total amount of external air entering the interior of the machine shell is reduced, and the energy-saving effect is achieved. Furthermore, the rotary translation part drives the cleaning scraping plate to move back and forth on the back surface of the filter screen to scrape dust on grids of the filter screen, so that the filter screen is prevented from being blocked by the dust, the air inlet efficiency of the equipment is guaranteed, and the overall energy consumption of the equipment is stabilized.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial dehumidification equipment, and specifically to an energy-saving industrial dehumidifier. Background Art

[0002] Industrial dehumidifiers are used to reduce humidity in industrial environments. During operation, impurities in the outside air enter the dehumidifier through the filter. Over time, the filter can become clogged with dust, increasing resistance to air flow. This increases energy consumption in components like the compressor and fan, impacting the dehumidification efficiency and energy savings of the equipment. This is a common problem faced by industrial dehumidifiers.

[0003] Publication number CN220507061U, this energy-saving industrial dehumidifier is equipped with a fixed partition net and a dust removal net. When air enters, it first passes through the fixed partition net to isolate larger floating objects, and then passes through the dust removal net to absorb particulate impurities; the net frame can also be opened, and the baffle can be moved by external force to replace the dust removal net for cleaning, thereby purifying the incoming air and facilitating filter maintenance, in an attempt to alleviate the impact of impurities.

[0004] However, the above technology does not regulate the air intake of the filter. When a large amount of air passes through the fixed-area filter and enters the dehumidifier, the energy consumption of the entire equipment will increase, which makes it difficult to adapt to the changing needs of the industrial environment.

[0005] Therefore, in view of the existing deficiencies, research and improvements are conducted, and an energy-saving industrial dehumidifier is proposed. Summary of the Invention

[0006] The object of the present invention is to provide an energy-saving industrial dehumidifier to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an energy-saving industrial dehumidifier, comprising: a housing, an evaporator, a fan, a condensing plate, and a compressor, wherein an air outlet is provided on one side of the top of the housing, an air inlet frame is provided at the upper end of the front side of the housing, and a filter is provided at the front end of the inner side of the air inlet frame;

[0008] A rotating translation portion is provided on the inner side of the housing near the back of the filter, and an air control extension portion is provided on one side of the front end of the rotating translation portion. The rotating translation portion can drive one end of the air control extension portion to move horizontally along the bottom edge line of the filter;

[0009] A right-angle rotating portion is provided at one end of the rotating and translating portion away from the filter screen, and the rotating and translating portion can drive the right-angle rotating portion to rotate along the right-angle direction of the inner wall of the casing, and a passive vertical moving portion is vertically provided at the bottom end of the right-angle rotating portion, and when the right-angle rotating portion rotates vertically along the right-angle direction of the inner wall of the casing, it can drive the passive vertical moving portion to move vertically;

[0010] The passive vertical moving part is sleeved with a filter and cleaning part on the outside, and the filter and cleaning part can move in the vertical direction following the passive vertical moving part.

[0011] Furthermore, a water collecting portion is provided on the inner side of the bottom of the casing, and the water collecting portion is composed of a water collection box, a water collection pan and a water inlet hole. The bottom of the evaporator is provided with a water collection pan, the bottom of the water collection pan is provided with a water collection box, the middle of the top of the water collection pan is provided with a water inlet hole, and a passive flipping portion is provided on the outside of the water collection box near the passive vertical movement portion.

[0012] Furthermore, the rotational translation part is composed of an active rotating part and a passive displacement part. The active rotating part is arranged at the bottom of the back side of the filter, and a passive displacement part is arranged at the bottom of the active rotating part close to the back side of the filter. When the active rotating part rotates, it can drive the passive displacement part to move horizontally along the bottom edge line of the filter.

[0013] Furthermore, the air control extension part is composed of a telescopic part, which is arranged on the front side of the passive displacement part in the rotational translation part. When the passive displacement part in the rotational translation part moves horizontally, it can drive the telescopic part to extend or contract on the back side of the filter.

[0014] Furthermore, the right-angle rotating part is composed of a horizontal rotating part and a vertical rotating part. The horizontal rotating part is arranged at the bottom of the active rotating part in the rotating translation part away from the back side of the filter. A vertical rotating part is vertically arranged at one end of the horizontal rotating part. When the horizontal rotating part rotates, it can drive the vertical rotating part to rotate in the vertical direction along the inner wall of the casing.

[0015] Furthermore, the passive vertical movement portion is composed of an auxiliary rotating member, which is vertically arranged at the bottom of the vertical rotating member in the right-angle rotating portion. When the vertical rotating member in the right-angle rotating portion rotates, it can drive the auxiliary rotating member to rotate synchronously.

[0016] Furthermore, the filtering part is composed of a filter element, which is arranged outside the auxiliary rotating part in the passive vertical movement part. The filter element can move up and down along the vertical axis of the auxiliary rotating part as it rotates.

[0017] Furthermore, the passive flipping part is composed of a lifting part and a flipping part. The lifting part is arranged at one end of the inner side of the water storage tank. When the filter element in the filter cleaning part rises, the lifting part can be pushed, and the lifting part can be moved along the side edge line of the water storage tank. A flipping part is provided on the side of the lifting part close to the outside of the water storage tank. The lifting part is forced to move upward, so that the flipping part can rotate along the edge line of one side of the water storage tank.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention uses a bag-type foldable windshield to control the shielding area on the back of the filter according to demand, reducing the total amount of external air entering the casing, thereby reducing the operating energy consumption of the compressor and fan, and achieving energy saving of the equipment;

[0020] 2. The rotary translation part of the present invention drives the cleaning scraper to move back and forth on the back of the filter, scraping off dust from the filter mesh, preventing the filter from being clogged by dust, ensuring the air intake efficiency of the equipment, and stabilizing the overall energy consumption of the equipment;

[0021] 3. When the cleaning scraper of the present invention is working, the transverse rack drives the air guide plate to rotate and close, preventing the dust generated by cleaning from contacting the evaporator surface, reducing dust accumulation on the evaporator, maintaining its dehumidification efficiency, and reducing the energy consumption increased by evaporator failure;

[0022] 4. The filter plate of the filter cleaning part of the present invention moves up and down to filter impurities on the surface of the water in the water tank, and can also drive the cleaning rod to clear the water inlet hole. The passive flipping part enables the window of the water tank to open in time to discharge internal odors, ensure the normal function of the water tank, and reduce the situation where the equipment operation is affected by problems with the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall appearance and structure of the industrial dehumidifier of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the industrial dehumidifier of the present invention;

[0025] Figure 3 This is a schematic diagram showing the front view of the internal structure of the device of the present invention;

[0026] Figure 4 A rear view schematic diagram showing the internal structure of the present invention;

[0027] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at point A;

[0028] Figure 6 It is a schematic diagram of the front view of the structure of the device of the present invention;

[0029] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure at point B;

[0030] Figure 8 It is a side view schematic diagram of the structure of the remaining components inside the device of the present invention;

[0031] Figure 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at C;

[0032] Figure 10 This is a schematic diagram of the internal components of the water storage tank of the present invention;

[0033] Figure 11 For the present invention Figure 10 The enlarged structural diagram at D is shown.

[0034] In the figure: 1. Casing; 2. Air outlet; 3. Filter; 4. Air inlet frame; 5. Water storage tank; 6. Evaporator; 7. Fan; 8. Condensation plate; 9. Cloth bag folding wind deflector; 10. Water collection tray; 11. Compressor; 12. Cleaning scraper; 13. Air guide plate; 14. Cleaning rod tube; 15. Screw; 16. First bevel gear; 17. Second bevel gear; 18. Flap; 19. Top column; 20. Curved spring; 21. Rotating accessory; 22. Shield; 23. Water inlet hole; 24. Water filter plate; 25. Sliding shaft; 26. Compression spring; 27. Vertical rack; 28. Horizontal rack; 29. Attached gear; 30. Rotating shaft; 31. Lower pulley; 32. Conveyor belt; 33. Large gear; 34. Upper pulley; 35. Adapter plate; 36. Servo motor. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0036] like Figures 1-11 As shown, an energy-saving industrial dehumidifier includes: a casing 1, an evaporator 6, a fan 7, a condensing plate 8 and a compressor 11. An air outlet 2 is provided on one side of the top of the casing 1, an air inlet frame 4 is provided at the upper end of the front of the casing 1, and a filter 3 is provided at the front end of the inner side of the air inlet frame 4;

[0037] A rotating translation portion is provided on the inner side of the housing 1 near the back of the filter 3, and an air control extension portion is provided on one side of the front end of the rotating translation portion. The rotating translation portion can drive one end of the air control extension portion to move horizontally along the bottom edge line of the filter 3;

[0038] A right-angle rotating portion is provided at one end of the rotating and translating portion away from the filter screen 3. The rotating and translating portion can drive the right-angle rotating portion to rotate along the right-angle direction of the inner wall of the casing 1. A passive vertical moving portion is vertically provided at the bottom end of the right-angle rotating portion. When the right-angle rotating portion rotates vertically along the right-angle direction of the inner wall of the casing 1, it can drive the passive vertical moving portion to move vertically.

[0039] The passive vertical moving part is sleeved with a filter and cleaning part, which can move in the vertical direction following the passive vertical moving part.

[0040] Among them, the user places the casing 1 in an industrial environment, and the air in the factory enters the interior of the casing 1 through the filter 3, and the air outlet 2 on the top of the casing 1 is used to discharge the dehumidified air, and the air inlet frame 4 is protrudingly arranged at the upper end of the front of the casing 1. This can extend the time for external air to enter the interior of the casing 1 through the filter 3, thereby giving other equipment inside the casing 1 a certain reaction time.

[0041] A compressor 11 is provided at the bottom of the inner back of the casing 1 , a fan 7 is provided at the upper end of the front end of the compressor 11 , a condensation plate 8 is provided at the front end of the fan 7 , and an evaporator 6 is provided at the front end of the condensation plate 8 .

[0042] Among them, the fan 7 first draws the humid air into the fuselage. When the air flows through the condensing plate 8, since the surface temperature of the condensing plate 8 is lower than the dew point temperature of the air, the water vapor in the air will condense into liquid water on the surface of the condensing plate 8, thereby achieving preliminary dehumidification. After that, the air that has undergone preliminary dehumidification flows through the evaporator 6 again. At this time, the compressor 11 runs to form the refrigerant into a high-temperature and high-pressure gas. After entering the evaporator 6, the gas releases heat, causing the air temperature to rise and the humidity to further decrease. At the same time, the refrigerant itself is cooled and liquefied. After the liquefied refrigerant is reduced in pressure, it enters the condensing plate 8 again to start a new refrigeration cycle, and the fan 7 continues to blow out the treated dry air. This cycle repeats, thereby achieving the purpose of reducing indoor humidity.

[0043] A water collection portion is also provided at the bottom of the inner side of the casing 1, and the water collection portion consists of a water collection box 5, a water collection pan 10 and a water inlet hole 23. The bottom of the evaporator 6 is provided with a water collection pan 10, the bottom of the water collection pan 10 is provided with a water collection box 5, and the middle of the top of the water collection pan 10 is provided with a water inlet hole 23. A passive flipping portion is provided on the outside of the water collection box 5 near the passive vertical movement portion.

[0044] The evaporated water formed on the surface of the evaporator 6 drops onto the surface of the water collection tray 10 and then enters the interior of the water collection tank 5 through the water inlet hole 23 .

[0045] Example 1: Figures 1-11 As shown, the rotation and translation part consists of an active rotating part and a passive displacement part. The active rotating part is arranged at the bottom of the back side of the filter 3, and a passive displacement part is arranged at the bottom of the active rotating part close to the back side of the filter 3. When the active rotating part rotates, it can drive the passive displacement part to move horizontally along the bottom edge line of the filter 3.

[0046] Among them, the active rotating part can be composed of a servo motor 36, a lower rotating wheel 31, a transmission belt 32, an upper rotating wheel 34, and an adapter plate 35. The servo motor 36 is arranged on the side of the inner side of the housing 1 close to the water tank 5. The external rotation of the pivot of the servo motor 36 is provided with an adapter plate 35, and the front end of the pivot of the servo motor 36 is provided with a lower rotating wheel 31. The outer part of the lower rotating wheel 31 is sleeved with the lower end of the inner side of the transmission belt 32, and the upper end of the inner side of the transmission belt 32 is provided with an upper rotating wheel 34. , a large gear 33 is provided at one end of the upper rotating wheel 34, so when the servo motor 36 is started by a command, its pivot rotates, and when the pivot rotates, it drives the lower rotating wheel 31 to rotate. At this time, the transmission belt 32 outside the lower rotating wheel 31 rotates, and the transmission belt 32 drives the upper rotating wheel 34 to rotate. Because the upper rotating wheel 34 and the lower rotating wheel 31 are both rotatably connected to the adapter plate 35, when the lower rotating wheel 31 and the upper rotating wheel 34 rotate, the adapter plate 35 remains stationary, and when the upper rotating wheel 34 rotates, it drives The large gear 33 rotates, and because the passive displacement member is composed of the cleaning scraper 12, the sliding shaft 25, the compression spring 26, the vertical rack 27, the horizontal rack 28, the attached gear 29, the rotating shaft 30 and the air guide plate 13, the bottom of the large gear 33 is meshed with a vertical rack 27, so when the large gear 33 rotates, the vertical rack 27 moves. Because the bottom of the vertical rack 27 is sleeved on the outside of the sliding shaft 25, the bottom of the vertical rack 27 can move outside the sliding shaft 25. At the same time, the compression spring 26 is sleeved on one side of the outside of the sliding shaft 25. The compression spring 26 is used to help the vertical rack 27 to reset after stopping. Because a cleaning scraper 12 is provided on one side of the vertical rack 27, when the vertical rack 27 moves, it will drive the cleaning scraper 12 to move back and forth on the back of the filter 3. At the same time, the cleaning scraper 12 scrapes back and forth the dust in the mesh of the filter 3 to prevent the filter 3 from being blocked due to excessive dust, thereby improving the overall energy consumption of the equipment.

[0047] A horizontal rack 28 is provided on the back of the vertical rack 27, and a plurality of horizontal racks 28 are provided on the front of the evaporator 6. A rotating shaft 30 is vertically provided on the inner side of the horizontal rack 28. The outer sleeve of the rotating shaft 30 is provided with an air guide plate 13. The air guide plate 13 is evenly arranged on the front of the evaporator 6. When the vertical rack 27 drives the cleaning scraper 12 to clean the back of the filter 3, the horizontal rack 28 on the back of the vertical rack 27 drives the attached gear 29 to rotate, and the attached gear 29 drives the rotating shaft 30 to rotate, and the rotating shaft 30 drives the air guide plate 13 to rotate. Because the length of the transverse rack 28 is less than the sum of the lengths of all the transverse racks 28, each movement of the transverse rack 28 can only drive a certain number of transverse racks 28 to rotate. Therefore, the transverse rack 28 drives the rotating shaft 30 to rotate, and the rotating shaft 30 drives the air guide plate 13 to rotate and close, so that after the air enters the filter 3, it flows into the evaporator 6 through the air guide plate 13 that is not closed. The dust generated by the cleaning scraper 12 when following the vertical rack 27 will be blocked by the closed air guide plate 13, so as to prevent the dust from directly contacting the surface of the evaporator 6.

[0048] The air control extension part is composed of a telescopic member, which is arranged on the front side of the passive displacement member in the rotation and translation part. When the passive displacement member in the rotation and translation part moves horizontally, it can drive the telescopic member to extend or retract on the back side of the filter 3;

[0049] Among them, the telescopic part can be set as a cloth bag type folding wind shield 9, which is set on one side of the cleaning scraper 12. When the cleaning scraper 12 moves on the back of the filter 3, the cloth bag type folding wind shield 9 will follow the cleaning scraper 12 to expand and contract, and the cloth bag type folding wind shield 9 can cover a part of the ventilation area of the filter 3 after expansion, so as to control the total amount of external air entering the casing 1. When the cloth bag type folding wind shield 9 follows the cleaning scraper 12 to block a part of the area of the filter 3, the working energy consumption of the compressor 11 and the fan 7 inside the casing 1 will be reduced. When the cloth bag type folding wind shield 9 is completely retracted, that is, the entire area of the filter 3 is completely exposed, the working energy consumption of the compressor 11 and the fan 7 is in a normal state. Therefore, the user can reduce the total amount of external air entering the casing 1 by the cloth bag type folding wind shield 9 on the back of the filter 3, so as to control the energy consumption of the entire equipment, so as to achieve the purpose of energy saving.

[0050] Example 2: Figures 1-11 As shown, the right-angle rotating part is composed of a horizontal rotating part and a vertical rotating part. The horizontal rotating part is arranged at the bottom of the active rotating part in the rotating translation part away from the back side of the filter 3. A vertical rotating part is vertically arranged at one end of the horizontal rotating part. When the horizontal rotating part rotates, it can drive the vertical rotating part to rotate in the vertical direction along the inner wall of the casing 1;

[0051] Among them, the horizontal rotating part can be set to the second bevel gear 17, the vertical rotating part can be set to the first bevel gear 16, and the front end of the lower rotating wheel 31 is provided with a second bevel gear 17. When the lower rotating wheel 31 rotates, it will drive the second bevel gear 17 to rotate. The rotation of the second bevel gear 17 drives the first bevel gear 16 to rotate along the vertical edge line inside the water tank 5.

[0052] The passive vertical moving part is composed of an auxiliary rotating part, which is vertically arranged at the bottom of the vertical rotating part in the right-angle rotating part. When the vertical rotating part in the right-angle rotating part rotates, it can drive the auxiliary rotating part to rotate synchronously.

[0053] Among them, the auxiliary rotating part can be composed of a screw rod 15 and an adaptive movable bearing. The screw rod 15 is arranged at the bottom end of the first bevel gear 16, and the adaptive movable bearing is sleeved on the outside of the screw rod 15. Therefore, when the screw rod 15 rotates with the first bevel gear 16, the adaptive movable bearing will move up and down outside the screw rod 15.

[0054] The filter cleaning part is composed of a filter element, which is arranged outside the auxiliary rotating part in the passive vertical movement part. The filter element can move up and down along the vertical axis of the auxiliary rotating part as it rotates.

[0055] Among them, the filter element can be composed of a cleaning rod tube 14 and a water filter plate 24. The outside of the screw rod 15 is adapted to be equipped with a movable bearing and a water filter plate 24 is provided on the outside. A cleaning rod tube 14 is provided on one side of the top of the water filter plate 24, and the geometric center of the cleaning rod tube 14 is on the same straight line as the geometric center of the water inlet hole 23. Therefore, when the screw rod 15 rotates, the adaptive movable bearing outside the screw rod 15 drives the water filter plate 24 to move up and down inside the water storage tank 5. The water filter plate 24 filters impurities floating on the surface of the water inside the water storage tank 5. When the water filter plate 24 rises, the water filter plate 24 drives the cleaning rod tube 14 to move to the inside of the water inlet hole 23. The cleaning rod tube 14 clears the dust blocked inside the water inlet hole 23 during the movement.

[0056] Example 3: Figures 1-11 As shown, the passive flip part is composed of a lifting member and a flipping member. The lifting member is arranged at one end of the inner side of the water storage tank 5. When the filter element in the filter cleaning part rises, the lifting member can be pushed up, and the lifting member can move along the side edge line of the water storage tank 5. A flipping member is provided on the side of the lifting member close to the outside of the water storage tank 5. When the lifting member is forced to move upward, the flipping member can rotate along the side edge line of the water storage tank 5.

[0057] Among them, the lifting member can be set to be composed of a flap 18, a top column 19, and a baffle 22. The flip member can be composed of a rotating accessory 21 and a curved spring 20. A window is provided on the side of the water tank 5 close to the first bevel gear 16. One end of the window is penetrated by a baffle 22. The front of the baffle 22 is provided with a flap 18. The bottom end of the flap 18 is provided with a top column 19. The back of the baffle 22 is provided with a rotating accessory 21 at the connection between the water tank 5 and the back of the baffle 22. The upper end of the back of the baffle 22 is connected to the outside of the water tank 5 with a curved spring 20. When the water filter plate 24 rises, the water filter plate 24 pushes against the top column 19, and the top column 19 is forced to drive the flap 18 to flip upward, and the flap 18 drives the baffle 22 to rotate at the window of the water storage tank 5, and the rotating accessory 21 helps the baffle 22 to rotate. At the same time, the spring 20 can help the baffle 22 to reset after rotation. When the baffle 22 is flipped under force, the window is opened. At this time, the odor inside the water storage tank 5 will float out from the window, so as to prevent the water storage tank 5 from having too heavy an odor after being used for too long.

[0058] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An energy-saving industrial dehumidifier, comprising: A casing (1), an evaporator (6), a fan (7), a condensing plate (8) and a compressor (11), characterized in that an air outlet (2) is provided on one side of the top of the casing (1), an air inlet frame (4) is provided at the upper end of the front face of the casing (1), and a filter (3) is provided at the front end of the inner side of the air inlet frame (4); A rotating translation portion is provided on the inner side of the housing (1) near the back of the filter (3), and an air control extension portion is provided on one side of the front end of the rotating translation portion. The rotating translation portion can drive one end of the air control extension portion to move horizontally along the bottom edge line of the filter (3); A right-angle rotating portion is provided at one end of the rotating translation portion away from the filter screen (3), and the rotating translation portion can drive the right-angle rotating portion to rotate along the right-angle direction of the inner wall of the housing (1). A passive vertical moving portion is vertically provided at the bottom end of the right-angle rotating portion, and when the right-angle rotating portion rotates vertically along the right-angle direction of the inner wall of the housing (1), it can drive the passive vertical moving portion to move vertically. The passive vertical moving part is sleeved with a filter and cleaning part on the outside, and the filter and cleaning part can move in the vertical direction following the passive vertical moving part.

2. An energy-saving industrial dehumidifier according to claim 1, characterized in that: The bottom of the inner side of the casing (1) is also provided with a water collecting portion, which is composed of a water collection box (5), a water collection tray (10) and a water inlet hole (23). The bottom of the evaporator (6) is provided with a water collection tray (10), the bottom of the water collection tray (10) is provided with a water collection box (5), the middle of the top of the water collection tray (10) is provided with a water inlet hole (23), and the outside of the water collection box (5) is provided with a passive turning portion on a side close to the passive vertical displacement portion.

3. The energy-saving industrial dehumidifier according to claim 1, characterized in that: The rotational translation portion is composed of an active rotating part and a passive displacement part. The active rotating part is arranged at the bottom of the back side of the filter screen (3). The passive displacement part is arranged at the bottom of the active rotating part close to the back side of the filter screen (3). When the active rotating part rotates, it can drive the passive displacement part to move horizontally along the bottom edge line of the filter screen (3).

4. The energy-saving industrial dehumidifier according to claim 1, characterized in that: The air control extension portion is composed of a telescopic member, which is arranged on the front side of the passive displacement member in the rotational translation portion. When the passive displacement member in the rotational translation portion moves horizontally, it can drive the telescopic member to extend or contract on the back side of the filter screen (3).

5. The energy-saving industrial dehumidifier according to claim 1, characterized in that: The right-angle rotating part is composed of a horizontal rotating part and a vertical rotating part. The horizontal rotating part is arranged at the bottom of the active rotating part in the rotating translation part away from the back side of the filter (3). A vertical rotating part is vertically arranged at one end of the horizontal rotating part. When the horizontal rotating part rotates, it can drive the vertical rotating part to rotate in the vertical direction along the inner wall of the casing (1).

6. The energy-saving industrial dehumidifier according to claim 1, characterized in that: The passive vertical moving part is composed of an auxiliary rotating part, which is vertically arranged at the bottom of the vertical rotating part in the right-angle rotating part. When the vertical rotating part in the right-angle rotating part rotates, it can drive the auxiliary rotating part to rotate synchronously.

7. The energy-saving industrial dehumidifier according to claim 1, characterized in that: The filter cleaning portion is composed of a filter element, which is arranged outside the auxiliary rotating element in the passive vertical movement portion. The filter element can move up and down along the vertical axis of the auxiliary rotating element as it rotates.

8. The energy-saving industrial dehumidifier according to claim 2, characterized in that: The passive flipping part is composed of a lifting member and a flipping member. The lifting member is arranged at one end of the inner side of the water storage tank (5). When the filter element in the filter cleaning part rises, the lifting member can be pushed up, and the lifting member can move along the side edge line of the water storage tank (5). The lifting member is provided with a flipping member on the side close to the outside of the water storage tank (5). When the lifting member is forced to move upward, the flipping member can be rotated along the side edge line of the water storage tank (5).

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