Variable frequency energy-saving air-cooled temperature-regulating dehumidifying unit

Abstract

The application relates to the technical field of dehumidifiers, and particularly relates to a variable-frequency energy-saving air-cooled temperature-regulating dehumidifier unit, which comprises a dehumidifier shell, a dehumidifier unit is installed at the lower end of the inside of the dehumidifier shell, a bottom partition plate is fixedly installed in the inside of the dehumidifier shell, the bottom partition plate is arranged above the dehumidifier unit, an inner air cylinder is installed at the top end of the bottom partition plate, a top partition plate is installed at the upper end of the inner air cylinder, the top partition plate is fixedly installed on the dehumidifier shell, a filtering assembly is arranged on the inner air cylinder, the filtering assembly can filter the air of the inner air cylinder, air inlet net plates are installed on the left and right top ends of the dehumidifier shell respectively, a mutual air cylinder is arranged between the two air inlet net plates, a wave filter plate is installed in the inside of the mutual air cylinder, and a positioning assembly is arranged at the rear side of the inner air cylinder. The impurities in the air are filtered twice, the cleanliness of the air in the inside of the dehumidifier shell is further improved, and the service life of the dehumidifier is prolonged.

Description

Technical Field

[0001] This invention relates to the field of dehumidifier technology, specifically to a variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit. Background Technology

[0002] Variable frequency energy-saving air-cooled temperature-regulating dehumidifiers are air handling equipment that integrates variable frequency technology, air-cooled condensation, and temperature-regulating dehumidification functions. They provide a suitable temperature and humidity environment for a specific space by cooling, dehumidifying, and regulating the air. When operating, dehumidifiers draw in large amounts of air containing various substances such as dust, hair, and fibers. These particles continuously adhere to key components inside the equipment. If not cleaned promptly, dust reduces the heat exchange efficiency of the evaporator and condenser, requiring the dehumidifier to consume more energy to achieve the same dehumidification and temperature regulation effects, resulting in a significant increase in energy consumption. Furthermore, dust accumulation can affect the normal operation of the fan, generating abnormal noise and even damaging the motor, shortening the dehumidifier's lifespan. Moreover, dust buildup easily breeds bacteria, mold, and other microorganisms. When the dehumidifier blows air, these pollutants are released into the air, affecting indoor air quality and harming human health.

[0003] When a dehumidifier is working, it draws in a large amount of air. Since existing dehumidifiers only use dust filters for dust prevention, the dust prevention effect is poor. Dust contained in the air will remain on the surface of the condenser, thereby reducing the heat exchange efficiency of the condenser and affecting the dehumidifier's dehumidification efficiency.

[0004] Therefore, the present invention provides a variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit to solve the above problems. Summary of the Invention

[0005] In view of the above situation and to overcome the defects of the prior art, the present invention provides a variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit, which effectively solves the problem that the existing dehumidifiers have poor dust prevention effect when using dust screens for dust prevention. Dust contained in the gas will remain on the surface of the condenser, thereby reducing the heat exchange efficiency of the condenser and affecting the dehumidification efficiency of the dehumidifier.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0007] A variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit includes a dehumidifier housing. A dehumidifier unit is installed inside the lower part of the housing. A bottom partition is fixedly installed inside the housing, positioned above the dehumidifier unit. An internal air cylinder is installed at the top center of the bottom partition. A top partition is installed above the internal air cylinder and fixedly mounted on the housing. A filter assembly is installed on the internal air cylinder to filter the air. Air inlet plates are installed on the left and right top ends of the housing. An interconnecting air cylinder is provided between the two air inlet plates. A corrugated filter plate is installed inside the interconnecting air cylinder. A positioning component is located at the rear of the internal air cylinder.

[0008] Preferably, a central cylinder is fixedly installed in the middle of the interconnecting air cylinder, the diameter of the central cylinder is smaller than the diameter of the interconnecting air cylinder, and the central cylinder and the built-in air cylinder are arranged vertically correspondingly.

[0009] Preferably, the filter assembly includes a filter cloth, and the upper and lower sides of the built-in air cylinder are respectively provided with sliding inner holes. The filter cloth is installed inside the two sliding inner holes, and rollers are respectively installed at the four corners of the filter cloth. Each roller is equipped with a roller plate, and each roller plate is fixedly installed on the inner wall of the dehumidifier housing.

[0010] Preferably, the built-in air cylinder has two reinforcing plates fixedly installed inside, each reinforcing plate being located on the underside of the filter cloth. Each reinforcing plate has a rotating circular block rotatably mounted on it. Multiple internal shells are evenly fixedly mounted on the outer wall of each rotating circular block. A cleaning strip is fixedly mounted inside each internal shell. A filter sponge is installed inside each internal shell, and each filter sponge is located on the underside of the cleaning strip. Two positioning blocks are fixedly mounted at the rear end of the built-in air cylinder. A connecting shaft is rotatably mounted between the two positioning blocks. A pulley assembly is installed between each positioning block and the connecting shaft.

[0011] Preferably, the positioning component includes a fastening vertical plate, a fastening vertical plate is fixedly installed between two roller plates on the same side, fastening horizontal plates are fixedly installed on the upper and lower sides of the two fastening vertical plates on the rear side, a plurality of inclined blocks are fixedly installed on the fastening horizontal plate on the lower side, a right drive shaft is rotatably installed on the right inclined block, and a left drive shaft is rotatably installed on the left inclined block.

[0012] Preferably, a first bevel gear set is installed on the right drive shaft, a second bevel gear set is installed between the connecting shaft, the right drive shaft, and the left drive shaft, and a drive motor is installed on the left drive shaft.

[0013] Preferably, two fixed vertical plates are fixedly installed between the two fastening horizontal plates on the rear side. An extension shell is fixedly installed on each fixed vertical plate. A vertical shell is fixedly installed at the other end of each extension shell. A drive rod is slidably installed inside each extension shell. Impact rods are slidably installed on the upper and lower sides of each vertical shell. A push rod is installed between each impact rod and its corresponding drive rod.

[0014] Preferably, each of the extended shells has a groove, each of the drive rods has a slider fixedly installed inside the groove, each slider has a return spring fixedly installed, each of the drive rods has a bent rack fixedly installed at its bottom end, and the right drive shaft and the left drive shaft are respectively equipped with sector gears.

[0015] Preferably, each of the fastening horizontal plates and the fastening vertical plates is fitted with bolts.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. By filtering impurities in the air twice, the cleanliness of the air inside the dehumidifier casing is further improved, extending the service life of the dehumidifier. Because the wave filter plate is designed with a wave structure, it can disperse the air impact force to multiple wave peaks and troughs, thereby improving the deformation resistance of the wave filter plate and increasing the filtration area, thus improving the uniformity and efficiency of filtration.

[0018] 2. The two-layer filter cloth can effectively intercept solid particles, suspended matter, colloids and other impurities in the air, and can maintain a relatively stable filtration efficiency during long-term use.

[0019] 3. During the rotation process, the cleaning strip can thoroughly clean both sides of the filter cloth. The cleaned-off impurities will be blown onto the filter sponge by the gas, thereby collecting the impurities and preventing them from re-entering the dehumidifier unit. This improves the service life and ensures that the filtration performance of the filter cloth is not affected, thus maintaining a high-efficiency filtration effect.

[0020] 4. When the sector gear disengages from the corresponding bent rack, the two impact rods on the same side impact the inner surface of the filter cloth due to the rapid reset of the return spring. The impurities and moisture adsorbed on the filter cloth will be shaken off, preventing the filter cloth from clogging, maintaining the air permeability of the filter cloth, and greatly reducing the amount of dust that will remain on the surface of the condenser, thus improving the efficiency of heat exchange in the condenser. Attached Figure Description

[0021] Figure 1 This is a three-dimensional illustration of the present invention. Figure 1 ;

[0022] Figure 2 This is a three-dimensional illustration of the present invention. Figure 2;

[0023] Figure 3 This is a schematic diagram of the built-in air cylinder structure of the present invention;

[0024] Figure 4 This is a schematic cross-sectional view of the interconnected air cylinder structure of the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the filter cloth of the present invention;

[0026] Figure 6 This is a schematic diagram showing the installation position of the fixed vertical plate according to the present invention;

[0027] Figure 7 This is a schematic diagram of the extended shell structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the rotating circular block and the inner shell structure of the present invention;

[0029] Figure 9 For the present invention Figure 3 Enlarged diagram of point A in the diagram;

[0030] Figure 10 For the present invention Figure 3 Enlarged diagram of point B in the diagram;

[0031] Figure 11 For the present invention Figure 7 Enlarged diagram of point C in the image.

[0032] Markings in the diagram: 1. Dehumidifier housing; 2. Dehumidifier unit; 3. Bottom partition; 4. Internal air cylinder; 5. Top partition; 6. Air inlet screen; 7. Interconnecting air cylinder; 8. Corrugated filter plate; 9. Concentrated cylinder; 10. Filter cloth; 11. Sliding inner hole; 12. Roller; 13. Roller plate; 14. Reinforcing plate; 15. Rotating block; 16. Internal shell; 17. Cleaning strip; 18. Filter sponge; 19. Positioning block; 20. Connecting shaft; 21. Pulley 21. Set; 22. Fastening vertical plate; 23. Fastening horizontal plate; 24. Inclined block; 25. Right drive shaft; 26. Left drive shaft; 27. First bevel gear set; 28. Second bevel gear set; 29. ​​Drive motor; 30. Extension shell; 31. Vertical shell; 32. Drive rod; 33. Impact rod; 34. Push rod; 35. Slide groove; 36. Slider; 37. Return spring; 38. Bending rack; 39. Sector gear; 40. Bolt; 41. Fixing vertical plate. Detailed Implementation

[0033] The following reference Figures 1 to 11 The various embodiments of the present invention will be described in detail. Those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0034] A variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit, such as Figure 1 , Figure 4 As shown, the device includes a dehumidifier housing 1. A component cavity is formed at the rear end of the dehumidifier housing 1. A dehumidifier unit 2 is bolted and fixed to the lower side of the component cavity. The dehumidifier unit 2 is a suitable existing dehumidifier device and is considered prior art, so it will not be described in detail. A bottom partition 3 is fixedly installed inside the component cavity of the dehumidifier housing 1. The bottom partition 3 is positioned above the dehumidifier unit 2. An internal air cylinder 4 is bolted and fixed to the top center of the bottom partition 3. A top partition 5 is bolted and fixed to the upper end of the internal air cylinder 4. The top partition 5 is fixedly installed on the inner wall of the dehumidifier housing 1. The bottom partition 3, the top partition 5, and the internal air cylinder 4 are interconnected. A filter assembly is installed on the internal air cylinder 4 to filter the air in the internal air cylinder 4, improving air cleanliness. External openings are formed on the upper ends of the left and right sides of the dehumidifier housing 1. Above the top partition 5, the lower ends of the left and right sides of the dehumidifier housing 1 are respectively provided with lower external holes. The two lower external holes are located below the bottom partition 3 and are corresponding to the dehumidifier unit 2. The upper and lower external holes are respectively fixedly installed with air intake screens 6. The air intake screens 6 are provided with a first filter screen. The first filter screen can filter impurities in the air for the first time and block larger impurities on the outside of the dehumidifier housing 1. The inner walls of the two air intake screens 6 are respectively provided with interconnecting air cylinders 7 by bolts. The interconnecting air cylinders 7 are located inside the dehumidifier housing 1. The inside of each interconnecting air cylinder 7 is fixedly installed with a corrugated filter plate 8. The corrugated filter plate 8 has a corrugated structure and multiple second filter holes are evenly arranged on the corrugated filter plate 8. The diameter of the second filter holes is smaller than the diameter of the first filter holes, so as to block particles of different sizes in the air. A positioning component is provided on the rear side of the built-in air cylinder 4.

[0035] Personnel place the dehumidifier in a suitable area, turn on the power, and the controller starts the dehumidifier unit 2. External humid air enters the dehumidifier unit 2 through the air inlet screen 6, the interconnecting air cylinder 7, and the built-in air cylinder 4. After being processed by the heat exchanger, the dry air is discharged outside the machine through the lower air inlet screen 6.

[0036] When humid air enters the air circulation cylinder 7 through the air inlet screen 6, the first filter screen first intercepts and filters the impurities in the air, blocking larger particles on the outside of the first filter screen. Then, the air containing smaller impurities comes into contact with the corrugated filter plate 8, and the second filter holes on the corrugated filter plate 8 filter the impurities in the air again. The filtered air enters the dehumidifier unit 2 through the built-in air cylinder 4. The dry air processed by the heat exchanger is discharged outside the machine through the lower air inlet screen 6. By filtering the impurities in the air twice, the cleanliness of the air inside the dehumidifier casing 1 is further improved, and the service life of the dehumidifier is extended.

[0037] Because the corrugated filter plate 8 is designed with a corrugated structure, it can disperse the air impact force to multiple crests and troughs, thereby improving the deformation resistance of the corrugated filter plate 8. In addition, the corrugated filter plate 8 has a three-dimensional undulating shape, which increases the filtration area and thus improves the uniformity and efficiency of filtration. When particulate matter is intercepted during the filtration process, it is not easy to form a large area of ​​accumulation in a certain area, but is dispersed in different crests and troughs, which can slow down the clogging speed of the corrugated filter plate 8 and extend its service life.

[0038] like Figure 2 , Figure 4 As shown, a central cylinder 9 is fixedly connected between the two interconnected air cylinders 7. An air outlet is provided at the lower end of the central cylinder 9. Gas enters the interior of the built-in air cylinder 4 through the air outlet. The diameter of the central cylinder 9 is smaller than the diameter of the interconnected air cylinders 7, which can accelerate the gas flow rate. The air outlet is set vertically and vertically corresponding to the built-in air cylinder 4.

[0039] like Figure 3 , Figure 5 As shown, the filter assembly includes a filter cloth 10, which is made of a suitable material. The upper and lower sides of the built-in air cylinder 4 are respectively provided with sliding inner holes 11. The width of the sliding inner holes 11 is greater than the thickness of the filter cloth 10. The filter cloth 10 is installed inside the two sliding inner holes 11 and can slide freely along the sliding inner holes 11, thereby forming a closed loop motion. Two rollers 12 are respectively installed on the left and right sides of the filter cloth 10. Roller plates 13 are rotatably installed at the front and rear ends of each roller 12. The other end of each roller plate 13 is fixedly installed on the inner wall of the dehumidifier housing 1.

[0040] When air enters the built-in air cylinder 4, it passes through the upper and lower filter cloths 10, and finally the filtered air enters the dehumidifier unit 2 for processing. The two layers of filter cloths 10 can effectively intercept solid particles, suspended matter, colloids and other impurities in the air, and can maintain a relatively stable filtration efficiency during long-term use.

[0041] like Figure 3 , Figure 5 , Figure 8As shown, two reinforcing plates 14 are fixedly installed inside the built-in air cylinder 4. The two reinforcing plates 14 are symmetrically arranged vertically. One reinforcing plate 14 is located on the lower side of the upper filter cloth 10, and the other reinforcing plate 14 is located on the lower side of the lower filter cloth 10. A rotating block 15 is rotatably installed on each reinforcing plate 14. The rotating block 15 is concentrically arranged with the built-in air cylinder 4. Three inner shells 16 are evenly fixedly installed on the outer wall of each rotating block 15. The upper end of the inner shell 16 has an inner shell cavity. A cleaning strip 17 is fixedly installed in the inner shell cavity of each inner shell 16. A cleaning brush is provided at the top of the cleaning strip 17. One cleaning brush contacts the inner surface of the filter cloth 10, and the other cleaning brush contacts the outer surface of the filter cloth 10. Contact, each inner shell 16 has a filter sponge 18 installed inside, the filter sponge 18 is set below the corresponding cleaning strip 17, two positioning blocks 19 are fixedly installed on the outside of the rear end of the inner air cylinder 4, a connecting shaft 20 is rotatably installed between the two positioning blocks 19, a pulley assembly 21 is installed between each positioning block 19 and the connecting shaft 20, two insertion ports are opened at the rear end of the inner air cylinder 4, each pulley assembly 21 includes a belt and two pulleys, a pulley is coaxially fixedly installed on the bottom end of each rotating block 15, pulleys are coaxially fixedly installed at the upper and lower ends of the connecting shaft 20 respectively, a belt is connected between the two upper pulleys, a belt is connected between the two lower pulleys, and each belt is installed in the corresponding insertion port;

[0042] When the filter cloth 10 continuously filters impurities from the air, it will absorb impurities, which will affect the filtration effect of the filter cloth 10. At this time, the four rollers 12 rotate, which moves the filter cloth 10 and rotates the two pulley groups 21. Each rotating block 15 rotates with three corresponding cleaning strips 17. During the rotation, the cleaning strips 17 can thoroughly clean both sides of the filter cloth 10. As air is continuously drawn in by the dehumidifier unit 2, the cleaned impurities will be blown onto the filter sponge 18 by the gas, thereby collecting the impurities and preventing them from re-entering the dehumidifier unit 2, improving the service life, ensuring that the filtration performance of the filter cloth 10 is not affected, and thus maintaining a high-efficiency filtration effect.

[0043] like Figure 3 , Figure 10As shown, the positioning assembly includes a fastening vertical plate 22. A fastening vertical plate 22 is fixedly installed between two roller plates 13 on the same side. The fastening vertical plate 22 is fixedly installed on the bottom partition 3. Fastening horizontal plates 23 are fixedly installed at the upper and lower ends of the two fastening vertical plates 22 located on the rear side, respectively. The two fastening horizontal plates 23 are arranged vertically and vertically correspondingly. Multiple inclined blocks 24 are fixedly installed on the lower fastening horizontal plate 23. A right drive shaft 25 is rotatably installed on the multiple inclined blocks 24 on the right side, and a left drive shaft 26 is rotatably installed on the multiple inclined blocks 24 on the left side. The right drive shaft 25 and the left drive shaft 26 are arranged symmetrically. A first bevel gear set 27 is installed on the right drive shaft 25. 27 includes a first bevel gear and a second bevel gear. The first bevel gear is coaxially fixedly mounted on one of the rollers 12, and the second bevel gear is coaxially fixedly mounted on the right drive shaft 25. The first bevel gear and the second bevel gear are meshed with each other. The second bevel gear set 28 includes a third bevel gear and a fourth bevel gear. The third bevel gear is coaxially fixedly mounted on the other end of the right drive shaft 25, and the fourth bevel gear is coaxially fixedly mounted on the connecting shaft 20. The third bevel gear and the fourth bevel gear are meshed with each other. The drive motor 29 is fixedly mounted on the fastening cross plate 23 below. The rotating shaft of the drive motor 29 is coaxially fixedly connected to the other end of the left drive shaft 26. The drive motor 29 is connected to the controller and the power supply.

[0044] When the power is turned on, the controller starts the drive motor 29. The left drive shaft 26, the second bevel gear set 28, the right drive shaft 25, and the first bevel gear set 27 rotate synchronously. Then, the four rollers 12 rotate the filter cloth 10 and the two pulley sets 21 rotate. Each rotating block 15 rotates with its corresponding three cleaning strips 17. The filter cloth 10 moves in a cycle. During the rotation, the cleaning strips 17 can thoroughly clean both sides of the filter cloth 10. The cleaned impurities fall onto the filter sponge 18, preventing impurities from re-entering the dehumidifier unit 2. Since the drive motor 29 is started, it is convenient for personnel to control. Furthermore, since the width of the sliding inner hole 11 is greater than the thickness of the filter cloth 10, the impurities on the filter cloth 10 will not be scraped off by the sliding inner hole wall 11, improving the cleaning effect.

[0045] like Figure 6 , Figure 7As shown, two fixed vertical plates 41 are fixedly installed between the two fastening horizontal plates 23 on the rear side. The two fixed vertical plates 41 are arranged symmetrically on the left and right. An extension shell 30 is fixedly installed on each fixed vertical plate 41. One end of the extension shell 30 extends into the interior of the filter cloth 10. The extension shell 30 is arranged vertically. A vertical shell 31 is fixedly installed at the other end of each extension shell 30. A vertical sliding cavity is opened at the rear end of the vertical shell 31. A drive rod 32 is slidably installed in the interior of each extension shell 30. An impact rod 33 is slidably installed in the upper and lower sides of the sliding cavity of each vertical shell 31. The impact rod 33 can slide up and down along the sliding cavity. A push rod 34 is rotatably connected to each impact rod 33. The other end of the push rod 34 is rotatably connected to one end of the drive rod 32.

[0046] like Figure 3 , Figure 7 As shown, each extension shell 30 has a groove 35 on its upper surface, and each drive rod 32 has a slider 36 fixedly installed on it. The slider 36 is slidably installed in the corresponding groove 35. Each slider 36 has a return spring 37 fixedly installed on it. The other end of the return spring 37 is fixedly connected to the corresponding fixed vertical plate 41, and the return spring 37 is located inside the groove 35. Each drive rod 32 has a bent rack 38 fixedly installed at its bottom end. The right drive shaft 25 and the left drive shaft 26 are respectively coaxially mounted with sector gears 39. During rotation, the sector gears 39 mesh with the bent racks 38 on the same side. Each fixed vertical plate 41 has a fan wheel hole that runs through the front and rear. The sector gears 39 can rotate freely inside the fan wheel hole. Each fastening horizontal plate 23 is fixedly connected to the fastening vertical plate 22 by bolts 40.

[0047] As the left drive shaft 26 and the right drive shaft 25 rotate, the two sector gears 39 mesh with the corresponding bent racks 38 and move. The bent racks 38 and sector gears 39 on the same side enter the corresponding sector holes synchronously. The bent racks 38 slide with the corresponding two push rods 34 through the drive rod 32. The two push rods 34 on the same side bring the corresponding two impact rods 33 closer to each other. During the sliding process of the slider 36, the reset spring 37 is squeezed and each impact rod 33 moves away from the filter cloth 10.

[0048] When the sector gear 39 disengages from the corresponding bent rack 38, due to the rapid reset of the return spring 37, the drive rod 32 pushes the push rod 34 and the bent rack 38 to slide rapidly in the opposite direction. When the two impact rods 33 on the same side move away from each other, their tops impact the inner surface of the filter cloth 10, and the impurities and moisture adsorbed on the filter cloth 10 will be shaken off. This can prevent the filter cloth 10 from clogging, and some impurities will fall onto the bottom partition 3. Personnel regularly clean the dehumidifier casing 1. By cleaning the filter cloth 10 multiple times, the air permeability of the filter cloth 10 can be maintained, and a stable filtration rate can be maintained. After multiple dust removals of the air, the amount of dust that will remain on the surface of the condenser is greatly reduced, and the efficiency of heat exchange of the condenser is improved.

[0049] Working principle of the invention:

[0050] When the power is turned on, the controller starts the drive motor 29. The left drive shaft 26, the second bevel gear set 28, the right drive shaft 25, and the first bevel gear set 27 rotate synchronously. Then, the four rollers 12 rotate the filter cloth 10 and the two pulley sets 21 rotate. Each rotating block 15 rotates with the corresponding three cleaning strips 17. The filter cloth 10 moves in a cycle. During the rotation, the cleaning strips 17 can thoroughly clean both sides of the filter cloth 10. The cleaned impurities will fall onto the filter sponge 18 to prevent impurities from re-entering the dehumidifier unit 2.

[0051] At the same time, the two sector gears 39 mesh with the corresponding bent rack 38 and move. The bent rack 38 and sector gear 39 on the same side enter the corresponding sector hole synchronously. The bent rack 38 slides with the corresponding two push rods 34 through the drive rod 32. The two push rods 34 on the same side bring the corresponding two impact rods 33 closer to each other. During the sliding process of the slider 36, the reset spring 37 is squeezed and each impact rod 33 moves away from the filter cloth 10.

[0052] When the sector gear 39 disengages from the corresponding bent rack 38, due to the rapid reset of the return spring 37, the drive rod 32 pushes the push rod 34 and the bent rack 38 to slide rapidly in the opposite direction. When the two impact rods 33 on the same side move away from each other, their tops impact the inner surface of the filter cloth 10, and the impurities and moisture adsorbed on the filter cloth 10 will be shaken off. This can prevent the filter cloth 10 from clogging, and some impurities will fall onto the bottom partition 3. Personnel regularly clean the dehumidifier casing 1. By cleaning the filter cloth 10 multiple times, the air permeability of the filter cloth 10 can be maintained, and a stable filtration rate can be maintained. After multiple dust removals of the air, the amount of dust that will remain on the surface of the condenser is greatly reduced, and the efficiency of heat exchange of the condenser is improved.

[0053] It should be noted that in the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0054] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed installation, detachable connection, or integral connection; they can refer to mechanical connection or electrical connection; they can refer to direct connection or indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0055] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit, comprising a dehumidifier housing (1), characterized in that, A dehumidifier unit (2) is installed at the lower end of the interior of the dehumidifier housing (1). A bottom partition (3) is fixedly installed inside the dehumidifier housing (1). The bottom partition (3) is located above the dehumidifier unit (2). An internal air cylinder (4) is installed at the middle of the top of the bottom partition (3). A top partition (5) is installed at the upper end of the internal air cylinder (4). The top partition (5) is fixedly installed on the dehumidifier housing (1). A filter assembly is provided on the internal air cylinder (4). The filter assembly can filter the air in the internal air cylinder (4). An air inlet screen (6) is installed on the left and right top ends of the dehumidifier housing (1). An interconnecting air cylinder (7) is provided between the two air inlet screens (6). A corrugated filter plate (8) is installed inside the interconnecting air cylinder (7). A positioning assembly is provided on the rear side of the internal air cylinder (4). A central cylinder (9) is fixedly installed in the middle of the interconnecting air cylinder (7). The diameter of the central cylinder (9) is smaller than the diameter of the interconnecting air cylinder (7). The central cylinder (9) and the built-in air cylinder (4) are arranged vertically in correspondence. The filter assembly includes a filter cloth (10), and the upper and lower sides of the built-in air cylinder (4) are respectively provided with sliding inner holes (11). The filter cloth (10) is installed inside the two sliding inner holes (11). Rollers (12) are respectively installed at the four corners of the filter cloth (10). Each roller (12) is equipped with a roller plate (13). Each roller plate (13) is fixedly installed on the inner wall of the dehumidifier housing (1). The built-in air cylinder (4) has two reinforcing plates (14) fixedly installed inside. Each reinforcing plate (14) is located on the lower side of the filter cloth (10). Each reinforcing plate (14) has a rotating circular block (15) rotatably installed on it. Each rotating circular block (15) has multiple internal shells (16) evenly fixedly installed on its outer wall. Each internal shell (16) has a cleaning strip (17) fixedly installed inside it. Each internal shell (16) has a filter sponge (18) installed inside it. Each filter sponge (18) is located on the lower side of the cleaning strip (17). The rear end of the built-in air cylinder (4) has two positioning blocks (19) fixedly installed. A connecting shaft (20) is rotatably installed between the two positioning blocks (19). A pulley assembly (21) is installed between each positioning block (19) and the connecting shaft (20).

2. The variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit according to claim 1, characterized in that, The positioning assembly includes a fastening vertical plate (22), which is fixedly installed between two roller plates (13) on the same side. Fastening horizontal plates (23) are fixedly installed on the upper and lower sides of the two fastening vertical plates (22) on the rear side, and multiple inclined blocks (24) are fixedly installed on the lower fastening horizontal plate (23). A right drive shaft (25) is rotatably installed on the right inclined block (24), and a left drive shaft (26) is rotatably installed on the left inclined block (24).

3. The variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit according to claim 2, characterized in that, A first bevel gear set (27) is installed on the right drive shaft (25), a second bevel gear set (28) is installed between the connecting shaft (20), the right drive shaft (25), and the left drive shaft (26), and a drive motor (29) is installed on the left drive shaft (26).

4. The variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit according to claim 2, characterized in that, Two fixed vertical plates (41) are fixedly installed between the two fastening horizontal plates (23) on the rear side. An extension shell (30) is fixedly installed on each fixed vertical plate (41). A vertical shell (31) is fixedly installed at the other end of each extension shell (30). A drive rod (32) is slidably installed inside each extension shell (30). Impact rods (33) are slidably installed on the upper and lower sides of each vertical shell (31). A push rod (34) is installed between each impact rod (33) and the corresponding drive rod (32).

5. The variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit according to claim 4, characterized in that, Each of the extended shells (30) has a groove (35) on its upper surface. Each of the drive rods (32) has a slider (36) fixedly installed inside the groove (35). Each slider (36) has a return spring (37) fixedly installed on its upper surface. Each of the drive rods (32) has a bent rack (38) fixedly installed at its lower end. The right drive shaft (25) and the left drive shaft (26) are respectively equipped with sector gears (39).

6. The variable frequency energy-saving air-cooled temperature-regulating dehumidifier unit according to claim 2, characterized in that, Each of the aforementioned fastening horizontal plates (23) is fitted with a bolt (40) between it and the fastening vertical plates (22).

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