A filtering and heating device for a rotary dehumidifier

Abstract

The present invention discloses a filtering and heating device for a rotary dehumidifier, and the following scheme is now proposed. It includes a housing, a cam is installed inside the housing, fixed disks are rotatably connected to both ends of the cam, a plurality of adsorption plates are provided on a pair of fixed disks, a plug is inserted into one side of the installation shell, a plurality of rotating blocks are rotatably connected to the plug, a pair of heating rods are installed on the rotating blocks, an air pump is installed inside the housing, a top plate is installed on the support frame, a fixing plate is installed on one side of the housing, a placement bucket is installed at the top of the fixing plate, balls are installed inside the placement bucket, and a push rod is slidably connected to one side of the fixing plate; in the present invention, by splitting the adsorption plate into multiple monomers, it is convenient to control the movement of a single adsorption plate, change the air flow rate, and improve the drying efficiency. The heating rods work alternately to extend the service life. The air pump blows air on the adsorption plate to dredge it. When the adsorption plate is severely blocked, the push rod pushes the balls to drop, and the blockage condition of the adsorption plate is judged according to the number of balls.

Description

Technical Field

[0001] The present invention relates to the technical field of dehumidifiers, and particularly to a filtering and heating device for a rotary dehumidifier. Background Art

[0002] The core component of a rotary dehumidifier is a honeycomb-shaped rotating wheel, which is composed of a special ceramic fiber carrier and activated silica gel. When the humid air to be dehumidified passes through the treatment area of the rotating wheel, the water vapor in the humid air is adsorbed by the activated silica gel of the rotating wheel, and the dry air is sent to the space to be treated by the treatment fan. The continuously and slowly rotating wheel carries the water vapor tending to saturation into the regeneration area, and the high-temperature air blown in the reverse direction in the regeneration area causes the adsorbed water in the rotating wheel to be desorbed and discharged outdoors by the fan.

[0003] The rotating wheel for adsorbing moisture in traditional dehumidifiers is mostly a disk-shaped whole and cannot be divided inside the dehumidifier. When drying the regeneration area, hot air needs to pass through the honeycomb voids of the rotating wheel to take away the moisture. When the honeycomb voids are blocked, it is difficult for air to pass through quickly, and the honeycomb voids are narrow, resulting in a large resistance to air, slowing down the flow of hot air, which is not conducive to quickly removing the moisture in the rotating wheel. Moreover, it can only judge the degree of blockage according to the air flow size at the hot air discharge end, and it is impossible to directly confirm the blockage rate, which is not conducive to intuitively judging whether the rotating wheel needs to be replaced. When heating the air, a heating rod is used to heat the air, and the heating rod is prone to fatigue when working for a long time, which is not conducive to extending the service life of the heating rod. In view of the above problems, the present invention document proposes a filtering and heating device for a rotary dehumidifier. Summary of the Invention

[0004] The purpose of the present invention is to solve the disadvantages existing in the prior art, and to propose a combined adsorption rotating wheel and a filtering and heating device for a rotary dehumidifier that adopts alternating heating and is convenient for dredging and judging the blockage rate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A filtering and heating device of a rotary dehumidifier comprises a shell, a dehumidification mechanism is connected to the shell, the dehumidification mechanism comprises an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively installed at two ends of the shell, a cam is installed inside the shell, two ends of the cam are rotatably connected with a fixed disk, a pair of the fixed disks are slidably connected with a plurality of pairs of end blocks pointing to the center of a circle, a support frame is provided between each pair of the end blocks, an adsorption plate is connected to the support frame, one end of the inner end block is in contact with the outer wall of the cam, a plurality of rubber binding belts are wrapped around the outer sides of the end blocks, a pair of the fixed disks are located on both sides of the protrusion of the cam, and a mounting shell and an exhaust fan are respectively installed, an air inlet filter pipe is installed at one end of the mounting shell, a second motor is installed on the shell, and a second belt is wrapped around the output end of the fixed disk and the second motor;

[0007] The mounting shell is connected to a heating mechanism, which includes a mounting plug-in block. A plug-in block is plugged into one side of the mounting shell, a plurality of rotating blocks are rotatably connected to the plug-in block, a pair of heating rods are mounted on the rotating block, and a heat dissipation fin for contacting the heating rod is provided at one end of the plug-in block close to the cam.

[0008] Preferably, a connecting rod is rotatably connected between the plurality of rotating blocks, a first motor is mounted on the insert block, and a first belt is wound and connected between an output end of the first motor and one of the rotating blocks.

[0009] Preferably, a clearing mechanism is connected to the shell, and the clearing mechanism includes an air pump. The air pump is installed inside the shell, and a spray block is installed on one side of the cam protruding end of the shell, the spray end of the spray block is in contact with the surface of the adsorption plate, and a connecting pipe is installed between the output end of the air pump and the spray block.

[0010] Preferably, the support frame is slidably connected to the end blocks at both ends, and a blockage detection mechanism is connected to the support frame, the blockage detection mechanism includes a top plate, a top plate is installed at the end of the support frame facing away from the cam, the top plate and the end block are slidably connected, a fixing plate is installed on one side of the shell, a placing bucket is installed on the top end of the fixing plate, a storage bucket is installed on the bottom end of the fixing plate, a ball is installed inside the placing bucket, a push groove is provided on the side of the bottom of the placing bucket facing away from the fixing plate, a push rod is slidably connected on the side of the fixing plate facing away from the push groove, a second spring is installed between the push rod and the fixing plate, the push rod has an arc-shaped structure at the end facing away from the placing bucket, and the arc-shaped end of the push rod is used to contact the top plate.

[0011] Preferably, a reset baffle is installed on the fixed plate, the reset baffle is in a trapezoidal prism shape, and the reset baffle is used to abut against the top plate.

[0012] Preferably, a limiting mechanism is connected to the end block, a protrusion is slidably connected to the end block, a sixth spring is installed between the protrusion and the end block, a pair of grooves corresponding to the protrusion are provided on the support frame, and a fifth spring is installed between the end of the support frame facing away from the ejection block and the end block.

[0013] Preferably, the fixed disk is connected with a resistance mechanism, the resistance mechanism comprises a resistance plate, the fixed disk is slidably connected with the resistance plate at a protruding end close to the cam, and a fourth spring is installed between the resistance plate and the fixed disk.

[0014] Preferably, both ends of the abutment plate are rotatably connected with rollers, and the rollers roll and abut against the surface of the adsorption plate.

[0015] Preferably, a pair of adsorption plates are provided on the support frame, one end of the adsorption plate close to the cam is rotatably connected to the support frame, and one end of the adsorption plate away from the cam is slidably connected to the support frame, and a first spring is installed between the end of the adsorption plate away from the cam and the support frame.

[0016] Preferably, the heat dissipation fin is slidably connected to the plug block, a third spring is installed between the heat dissipation fin and the plug block, and one end of the heat dissipation fin that contacts the heating rod is in the shape of a trapezoidal groove.

[0017] Compared with the prior art, the present invention provides a filtering and heating device for a rotary dehumidifier, which has the following beneficial effects:

[0018] 1. The filtering and heating device of the rotary dehumidifier is provided with a cam, an adsorption plate and a support frame. When the adsorption plate to be dried is rotated to the area where the mounting shell is located, that is, the protruding end of the cam, the inner end block slides against the surface of the cam, and the end block moves to the protruding end of the cam, pushing the adsorption plate to slide outward, and the distance between two adjacent adsorption plates will become larger, so that when hot air passes through, the side wall of the adsorption plate can be exposed to more hot air, increasing the ventilation volume, thereby improving the drying rate of the adsorption plate, and facilitating the rapid separation of the adsorbed moisture. By splitting the adsorption plate into multiple monomers, it is convenient to control the movement of a single adsorption plate, so as to achieve the purpose of controlling the gap and changing the air circulation volume.

[0019] 2. The filtering and heating device of the rotary dehumidifier is provided with a rotating block, heat dissipating fins and a heating rod. The heating rods work alternately. The heating rod on the side in contact with the heat dissipating fins works. The heat dissipating fins are used to dissipate heat. The first motor is started, and the rotating block is rotated 180 degrees, so that the heating rod on the other side is rotated to the heat dissipating fins. The heating rods work alternately, so that the heating rod on one side can get a certain rest, avoiding fatigue of the heating rod due to long-term work, thereby extending the service life of the heating rod.

[0020] 3. The filtering and heating device of the rotary dehumidifier regularly dredges the adsorption plate by setting an air pump, balls and a push rod. When the air pump is started, the gas output by the air pump enters the connecting pipe and is ejected through the ejection block to blow the adsorption plate, thereby dredging the adsorption plate. When the adsorption plate is severely blocked and cannot be dredged, the resistance of the adsorption plate increases, pushing the adsorption plate and the support frame to slide. When the blocked adsorption plate rotates to the position of the push rod, it pushes the push rod to slide outwards, and the ball is pushed to fall from the ejection groove. According to the number of balls ejected when the fixed disk rotates one circle, the blockage condition of the adsorption plate can be quickly and intuitively judged, so as to facilitate judging whether it is necessary to replace the adsorption plate for maintenance. Description of the Drawings

[0021] Figure 1 A perspective view of the filtering and heating device of a rotary dehumidifier proposed by the present invention;

[0022] Figure 2 A view of the exhaust fan connection structure of the present invention;

[0023] Figure 3 A view of the storage barrel connection structure of the present invention;

[0024] Figure 4 A view of the installation shell connection structure of the present invention;

[0025] Figure 5 A view of the plug board connection structure of the present invention;

[0026] Figure 6 A view of the heat dissipation fin connection structure of the present invention;

[0027] Figure 7 A view of the connecting rod connection structure of the present invention;

[0028] Figure 8 A view of the fixed plate connection structure of the present invention;

[0029] Figure 9 A view of the fixed disk connection structure of the present invention;

[0030] Figure 10 A view of the ejection block connection structure of the present invention;

[0031] Figure 11 A view of the push rod connection structure of the present invention;

[0032] Figure 12 A view of the adsorption plate connection structure of the present invention;

[0033] Figure 13 A view of the rubber binding band connection structure of the present invention;

[0034] Figure 14A view of a cam connection structure of the present invention;

[0035] Figure 15 A view of a roller connection structure of the present invention;

[0036] Figure 16 A view of the support frame connection structure of the present invention;

[0037] Figure 17 FIG. 4 is a view of a bump connection structure of the present invention.

[0038] In the figure: 1. Shell; 2. Dehumidification mechanism; 21. Inlet pipe; 22. Exhaust fan; 23. Inlet filter pipe; 24. Exhaust pipe; 25. Cam; 26. Fixed plate; 27. Adsorption plate; 28. Support frame; 29. ​​End block; 29a. First spring; 29b. Rubber tie belt; 3. Blockage detection mechanism; 31. Fixed plate; 32. Placement bucket; 33. Storage bucket; 34. Push-out groove; 35. Ball; 36. Push rod; 37. Second spring; 38. Reset baffle; 39. Top plate; 4. Add Thermal mechanism; 41. Mounting shell; 42. Heating rod; 43. Rotating block; 44. Heat dissipation fin; 45. Third spring; 46. Connecting rod; 47. First belt; 48. First motor; 49. Insert block; 5. Clearing mechanism; 51. Air pump; 52. Connecting pipe; 53. Spraying block; 6. Resistance mechanism; 61. Resistance plate; 62. Roller; 63. Fourth spring; 7. Second motor; 8. Second belt; 9. Limiting mechanism; 91. Fifth spring; 92. Protrusion; 93. Sixth spring; 94. Groove. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0040] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] Embodiment 1:

[0042] Reference Figures 1-17A filtering and heating device of a rotary dehumidifier comprises a shell 1, a dehumidifying mechanism 2 is connected to the shell 1, the dehumidifying mechanism 2 comprises an air inlet pipe 21 and an air outlet pipe 24, the air inlet pipe 21 and the air outlet pipe 24 are respectively installed at two ends of the shell 1, a cam 25 is installed inside the shell 1, and two ends of the cam 25 are rotatably connected with a fixed disk 26, a pair of fixed disks 26 are slidably connected with a plurality of pairs of end blocks 29 pointing to the center of a circle, a support frame 28 is provided between each pair of end blocks 29, an adsorption plate 27 is connected to the support frame 28, one end of the inner end block 29 is in contact with the outer wall of the cam 25, and a plurality of end blocks 29 are wound with rubber binding belts 29b, a pair of fixed disks 26 are located on both sides of the protrusion of the cam 25, and a mounting shell 41 and an exhaust fan 22 are respectively installed, an air inlet filter pipe 23 is installed at one end of the mounting shell 41, a second motor 7 is installed on the shell 1, and a second belt 8 is wound and connected between the fixed disk 26 and the output end of the second motor 7.

[0043] In the present invention, a resistance mechanism 6 is connected to the fixed disk 26, and the resistance mechanism 6 includes a resistance plate 61. The protruding end of the fixed disk 26 close to the cam 25 is slidably connected with the resistance plate 61. A fourth spring 63 is installed between the resistance plate 61 and the fixed disk 26. Both ends of the resistance plate 61 are rotatably connected with rollers 62. The rollers 62 and the surface of the adsorption plate 27 roll and resist each other. By setting the resistance plate 61, the air cross-flow between the drying area and the dehumidification area is reduced, thereby ensuring the dehumidification stability.

[0044] In the present invention, a pair of adsorption plates 27 are provided on the support frame 28, one end of the adsorption plate 27 close to the cam 25 is rotatably connected to the support frame 28, and the end of the adsorption plate 27 away from the cam 25 is slidably connected to the support frame 28, and a first spring 29a is installed between the end of the adsorption plate 27 away from the cam 25 and the support frame 28. By setting the first spring 29a, when the adsorption plate 27 moves outward, the first spring 29a can push the adsorption plates 27 on both sides of the support frame 28 to move outward, thereby increasing the gap on both sides of the adsorption plate 27, increasing the air circulation, and improving the drying rate.

[0045] Embodiment 2:

[0046] Based on Example 1, Figures 5-7 A filtering and heating device for a rotary dehumidifier, a heating mechanism 4 is connected to a mounting shell 41, the heating mechanism 4 includes a mounting plug 49, a plug 49 is plugged into one side of the mounting shell 41, a plurality of rotating blocks 43 are rotatably connected to the plug 49, a pair of heating rods 42 are mounted on the rotating block 43, and a heat dissipation fin 44 for contacting the heating rod 42 is provided at one end of the plug 49 close to the cam 25.

[0047] In the present invention, a connecting rod 46 is rotatably connected between the multiple rotating blocks 43, a first motor 48 is installed on the insert block 49, and a first belt 47 is wound and connected between the output end of the first motor 48 and one of the rotating blocks 43. By setting the first motor 48, it is convenient to drive the multiple rotating blocks 43 to rotate at the same time, thereby completing the alternation of the heating rods 42 and extending the service life of the heating rods 42.

[0048] In the present invention, the heat sink 44 is slidably connected to the plug block 49, and a third spring 45 is installed between the heat sink 44 and the plug block 49. The end of the heat sink 44 that contacts the heating rod 42 is in the shape of a trapezoidal groove. By providing the third spring 45, when the heating rod 42 is detached, the heat sink 44 can be pushed away, and when a new heating rod 42 enters, the heat sink 44 is brought close to contact again.

[0049] Embodiment 3:

[0050] Based on Example 2, Figures 9-17 A filtering and heating device for a rotary dehumidifier, a shell 1 is connected to a dredging mechanism 5, the dredging mechanism 5 includes an air pump 51, the air pump 51 is installed inside the shell 1, a spray block 53 is installed on one side of the shell 1 at the protruding end of the cam 25, the spray end of the spray block 53 is in contact with the surface of the adsorption plate 27, and a connecting pipe 52 is installed between the output end of the air pump 51 and the spray block 53.

[0051] In the present invention, the support frame 28 is slidably connected to the end blocks 29 at both ends, and the support frame 28 is connected to a blockage detection mechanism 3, which includes a top plate 39, and the top plate 39 is installed at one end of the support frame 28 away from the cam 25, and the top plate 39 and the end block 29 are slidably connected. A fixing plate 31 is installed on one side of the housing 1, and a placing bucket 32 ​​is installed on the top of the fixing plate 31, and a storage bucket 33 is installed on the bottom of the fixing plate 31. The inside of the placing bucket 32 ​​is equipped with a ball 35, and the bottom of the placing bucket 32 ​​is provided with a side away from the fixing plate 31. The push rod 36 is slidably connected to the ejection groove 34 and the fixed plate 31 on one side away from the ejection groove 34. A second spring 37 is installed between the push rod 36 and the fixed plate 31. The push rod 36 has an arc-shaped structure at one end away from the placement barrel 32. The arc-shaped end of the push rod 36 is used to contact the top plate 39. By setting the top plate 39 and the ball 35, when the blocked adsorption plate 27 moves to this point, the push rod 36 can be pushed out, thereby pushing the ball 35 down, which is convenient for counting, thereby making it easy to understand the overall blockage of the adsorption plate 27 inside the shell 1.

[0052] In the present invention, a reset baffle 38 is installed on the fixed plate 31. The reset baffle 38 is in the shape of a trapezoidal prism. The reset baffle 38 is used to contact the top plate 39. By setting the reset baffle 38, the top plate 39 can be pushed to reset when the top plate 39 passes by, which is convenient for re-inspection after the next dredging.

[0053] In the present invention, a limiting mechanism 9 is connected to the end block 29, a protrusion 92 is slidably connected to the end block 29, a sixth spring 93 is installed between the protrusion 92 and the end block 29, a pair of grooves 94 corresponding to the protrusion 92 are provided on the support frame 28, and a fifth spring 91 is installed between the end of the support frame 28 that is away from the ejection block 53 and the end block 29. By arranging the fifth spring 91, the protrusion 92 and the groove 94, when the adsorption plate 27 is blown due to blockage, a certain limiting effect can be played to prevent the support frame 28 from sliding freely.

[0054] Working principle: the air inlet pipe 21 is used to receive the air to be dehumidified, and the air outlet pipe 24 is used to discharge the dehumidified air. The humid air is sent into the air inlet pipe 21, and the second motor 7 on the shell 1 drives the second belt 8 to work, thereby driving the fixed disk 26 and the adsorption plate 27 to rotate. The humid air passes through the adsorption plate 27 to remove moisture and is discharged from the air outlet pipe 24. When the heating rod 42 is working, the air inlet filter pipe 23 transports the filtered air to the end of the heating rod 42. After heating, the air becomes hot, and the exhaust fan 22 forms a negative pressure at one end of the adsorption plate 27. When the adsorption plate 27 that needs to be dried rotates to the area where the mounting shell 41 is located, that is, the protruding end of the cam 25, the inner end block 29 slides against the surface of the cam 25, and the end block 29 moves to the protruding end of the cam 25, thereby sliding outward, pushing The adsorption plate 27 slides outward, the rubber binding belt 29b is stretched, and the distance between the two adjacent adsorption plates 27 will become larger. Under the action of the first spring 29a, the adsorption plates 27 on both sides of the support frame 28 will rotate outward, thereby increasing the gap on both sides of the adsorption plate 27. When the hot air passes through, the side walls of the adsorption plate 27 can be exposed to more hot air, increasing the ventilation volume, thereby improving the drying rate of the adsorption plate 27 and facilitating the rapid separation of the adsorbed moisture. When the adsorption plate 27 passes over the protruding end of the cam 25, the rubber binding belt 29b will drive the end block 29 and the adsorption plate 27 to slide inward and reset, and the fourth spring 63 pushes the contact plate 61 close to the adsorption plate 27, and the roller 62 prevents the contact plate 61 from directly contacting the adsorption plate 27, thereby reducing the air circulation between the drying area and the dehumidification area.

[0055] The heating rods 42 work alternately. The heating rod 42 on the side that contacts the heat dissipation fins 44 works. The heat dissipation fins 44 are used to dissipate heat. The first motor 48 is started to drive the rotating block 43 to rotate through the first belt 47. Under the action of the connecting rod 46, the multiple rotating blocks 43 rotate together and rotate 180 degrees, so that the heating rod 42 on the other side rotates to the heat dissipation fins 44. The third spring 45 pushes the heat dissipation fins 44 to contact the heating rod 42. The end of the heat dissipation fin 44 that contacts the heating rod 42 is in the shape of a trapezoidal groove, so that the heating rod 42 can push the heat dissipation fins 44 to slide, so that the heating rod 42 can be stuck in the heat dissipation fins 44. The heating rods 42 work alternately, which can make the heating rod 42 on one side get a certain rest, thereby extending the service life.

[0056] Regularly dredge the adsorption plate 27. Start the air pump 51. The gas output by the air pump 51 enters the connecting pipe 52 and is ejected through the ejection block 53 to blow the adsorption plate 27. The blown dust is discharged from the discharge fan 22 to prevent it from entering the room. When the adsorption plate 27 is severely blocked and cannot be dredged, the resistance of the adsorption plate 27 increases, and it will be blown by the ejection block 53, thereby pushing the adsorption plate 27 and the support frame 28 to slide. The fifth spring 91 is compressed, and the top plate 39 slides downward. The convex block 92 enters another groove 94 under the push of the sixth spring 93, playing a certain limiting role. When the blocked adsorption plate 27 rotates to the push rod 36, the downward-sliding top plate 39 will contact the push rod 36, thereby pushing the push rod 36 to slide outward. The second spring 37 is compressed, and the push ball 35 is pushed to fall from the ejection groove 34 and is collected through the storage barrel 33. When the top plate 39 continues to move to the reset baffle 38, it is driven by the reset baffle 38 to drive the support frame 28 and the adsorption plate 27 to reset. According to the number of push balls 35 ejected when the fixed disk 26 rotates one circle, the blockage condition of the adsorption plate 27 can be quickly judged, so as to facilitate judging whether it is necessary to replace the adsorption plate 27 for maintenance.

[0057] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A filter and heating device for a rotary dehumidifier, comprising a housing (1), the housing (1) being connected to a dehumidification mechanism (2), the dehumidification mechanism (2) comprising an air inlet pipe (21) and an air outlet pipe (24), the housing (1) being provided with an air inlet pipe (21) and an air outlet pipe (24) at both ends thereof, characterized in that: A cam (25) is installed inside the shell (1), and two ends of the cam (25) are rotatably connected to a fixed disk (26). A pair of the fixed disks (26) are slidably connected to a plurality of pairs of end blocks (29) pointing to the center of a circle, and a support frame (28) is provided between each pair of the end blocks (29). An adsorption plate (27) is connected to the support frame (28). One end of the inner end block (29) contacts the outer wall of the cam (25), and a plurality of the end blocks (29) are wrapped with a rubber binding belt (29b). A pair of the fixed disks (26) are located on both sides of the protrusion of the cam (25), and are respectively installed with a mounting shell (41) and an exhaust fan (22). One end of the mounting shell (41) is installed with an air intake filter pipe (23). A second motor (7) is installed on the shell (1), and a second belt (8) is wrapped and connected between the fixed disk (26) and the output end of the second motor (7). The installation shell (41) is connected to a heating mechanism (4), and the heating mechanism (4) comprises an installation plug-in block (49). The plug-in block (49) is plugged into one side of the installation shell (41), and a plurality of rotating blocks (43) are rotatably connected to the plug-in block (49). A pair of heating rods (42) are installed on the rotating block (43). A heat dissipation fin (44) for contacting the heating rod (42) is provided at one end of the plug-in block (49) close to the cam (25); The housing (1) is connected to a dredging mechanism (5), the dredging mechanism (5) comprising an air pump (51), the air pump (51) being installed inside the housing (1), a spray block (53) being installed on one side of the housing (1) at the protruding end of the cam (25), the spray end of the spray block (53) being in contact with the surface of the adsorption plate (27), and a connecting pipe (52) being installed between the output end of the air pump (51) and the spray block (53); The support frame (28) is slidably connected to the end blocks (29) at both ends; a blockage detection mechanism (3) is connected to the support frame (28); the blockage detection mechanism (3) comprises a top plate (39); the top plate (39) is mounted on the end of the support frame (28) away from the cam (25); the top plate (39) and the end blocks (29) are slidably connected; a fixing plate (31) is mounted on one side of the housing (1); a placing bucket (32) is mounted on the top end of the fixing plate (31); and a placing bucket (32) is mounted on the bottom end of the fixing plate (31). A storage bucket (33) is provided, wherein a ball bearing (35) is installed inside the placement bucket (32), a push-out groove (34) is provided on the side of the bottom of the placement bucket (32) away from the fixed plate (31), a push rod (36) is slidably connected to the side of the fixed plate (31) away from the push-out groove (34), a second spring (37) is installed between the push rod (36) and the fixed plate (31), and the end of the push rod (36) away from the placement bucket (32) is in an arc-shaped structure, and the arc-shaped end of the push rod (36) is used to contact the top plate (39).

2. The filter and heating device of a rotary dehumidifier according to claim 1, characterized in that: A connecting rod (46) is rotatably connected between the plurality of rotating blocks (43), a first motor (48) is mounted on the insert block (49), and a first belt (47) is wound and connected between the output end of the first motor (48) and one of the rotating blocks (43).

3. The filter and heating device of a rotary dehumidifier according to claim 1, characterized in that: A reset baffle (38) is mounted on the fixed plate (31), the reset baffle (38) is in the shape of a trapezoidal prism, and the reset baffle (38) is used to abut against the top plate (39).

4. The filter and heating device of a rotary dehumidifier according to claim 3, characterized in that: The end block (29) is connected to a limiting mechanism (9), a protrusion (92) is slidably connected to the end block (29), a sixth spring (93) is installed between the protrusion (92) and the end block (29), a pair of grooves (94) corresponding to the protrusion (92) are provided on the support frame (28), and a fifth spring (91) is installed between one end of the support frame (28) away from the ejection block (53) and the end block (29).

5. The filter and heating device of a rotary dehumidifier according to claim 1, characterized in that: The fixed disk (26) is connected to a resistance mechanism (6), the resistance mechanism (6) comprising a resistance plate (61), the fixed disk (26) is slidably connected to the resistance plate (61) at a protruding end close to the cam (25), and a fourth spring (63) is installed between the resistance plate (61) and the fixed disk (26).

6. The filter and heating device of a rotary dehumidifier according to claim 5, characterized in that: Both ends of the abutment plate (61) are rotatably connected to rollers (62), and the rollers (62) and the surface of the adsorption plate (27) are in rolling abutment.

7. The filter and heating device of a rotary dehumidifier according to claim 1, characterized in that: A pair of adsorption plates (27) are provided on the support frame (28), one end of the adsorption plate (27) close to the cam (25) is rotatably connected to the support frame (28), and one end of the adsorption plate (27) away from the cam (25) is slidably connected to the support frame (28), and a first spring (29a) is installed between the end of the adsorption plate (27) away from the cam (25) and the support frame (28).

8. The filter and heating device of a rotary dehumidifier according to claim 1, characterized in that: The heat dissipation fin (44) is slidably connected to the insert block (49), a third spring (45) is installed between the heat dissipation fin (44) and the insert block (49), and one end of the heat dissipation fin (44) that contacts the heating rod (42) is in the shape of a trapezoidal groove.

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