Energy-saving dehumidifier system using CO2 heat pump heater wheel regeneration

Abstract

The present invention relates to the field of dehumidification technology, specifically to an energy-saving dehumidifier system that regenerates through a carbon dioxide heat pump heater rotor, comprising a rotary dehumidifier body, the outer wall of the rotary dehumidifier body being fixedly connected to a support plate, the inner wall of the support plate being rotatably provided with a first roller, the inner wall of the first roller being rotatably provided with a second transverse axis and a sleeve, and the second transverse axis being rotatably embedded in the interior of the sleeve. The energy-saving dehumidifier system that regenerates through a carbon dioxide heat pump heater rotor, as dehumidification continues, causes the angle between the two heat insulating baffles to become larger and larger, which means that the space for the corrugated arrangement of water-absorbing silica gel to pass through the cold air gradually becomes smaller, that is, as the corrugated arrangement of water-absorbing silica gel gradually becomes saturated with water, the regeneration efficiency of the corrugated arrangement of water-absorbing silica gel by hot air gradually increases, so that the corrugated arrangement of water-absorbing silica gel can be regenerated faster.

Description

Technical Field

[0001] The invention relates to the technical field of dehumidification, in particular to an energy-saving dehumidifier system through regeneration of a carbon dioxide heat pump heater rotor. Background Art

[0002] In some industrial production processes, due to its special production and processing technology, a low-humidity air-conditioned environment is required, and the relative humidity of the environment is generally required to be 30%-50%. In the new energy lithium battery industry, due to its more special production process, the relative humidity of the environment should be lower than 30%. In this case, it is difficult to meet the parameter requirements using a general refrigeration and dehumidification system. At this time, the adsorption drying of the rotary dehumidifier can further reduce the humidity, thereby improving the stability of the system's humidity control. In this case, using a rotary dehumidifier in conjunction with a general refrigeration and dehumidification equipment can achieve an ideal low-humidity effect;

[0003] During the use of the existing rotary dehumidifiers on the market, 1 / 4 of the channel of the dehumidification wheel is usually set as the regeneration area, and 3 / 4 of the channel of the dehumidification wheel is set as the adsorption drying area. After the adsorption drying area is saturated with water, high-temperature air is blown to the regeneration area of ​​the rotating initial roller. The high-temperature air causes the water in the regeneration area to gradually evaporate from the regeneration area, and the regeneration area resumes its water absorption function. The water vapor evaporated from the regeneration area is transported to the pipeline through the air and condensed into water droplets, completing the rotary dehumidification process. However, in this process, when the adsorption drying area is saturated with water, high-temperature air is usually blown to the regeneration area for regeneration. Moreover, since the regeneration area only occupies a small area, the regeneration speed is slower than the saturation speed, and it takes a longer time, which does not meet actual needs. Summary of the invention

[0004] The present invention provides an energy-saving dehumidifier system that regenerates through a carbon dioxide heat pump heater rotor, which has the beneficial effect of automatically adjusting the area of ​​the regeneration zone according to the saturation situation, and solves the problem mentioned in the above background technology that the regeneration area only occupies a small area, the regeneration speed is relatively slow compared to the saturation speed, and it takes a long time, which does not meet the actual needs. In order to achieve the above purpose, the present invention provides the following technical solutions: an energy-saving dehumidifier system that regenerates through a carbon dioxide heat pump heater rotor, comprising a rotary dehumidifier body, the outer wall of the rotary dehumidifier body is fixedly connected to a support plate, the inner wall of the support plate is rotatably provided with a first roller, the inner wall of the first roller is rotatably provided with a second horizontal axis and a sleeve, and the second horizontal axis is rotatably embedded in the interior of the sleeve;

[0005] The first roller is provided with corrugated water-absorbing silica gel inside, the corrugated water-absorbing silica gel is configured as corrugated pleated water-absorbing silica gel, and the corrugated water-absorbing silica gel is sleeved outside the sleeve;

[0006] The second transverse axis and the sleeve are both fixedly connected with a heat insulation baffle, and the heat insulation baffle is configured as a silicate composite heat insulation board;

[0007] The corrugated water-absorbing silica gel is provided with a breathable net outside, the outer wall of the breathable net is fixedly connected to a guide rod, the guide rod is slidably arranged in the first roller, a resistance tube is fixed to one end of the guide rod, the outer wall of the resistance tube is provided with a first spiral groove, the inner wall of the resistance tube is provided with a second spiral groove, the second horizontal axis and the ends of the sleeve are fixedly connected to an L-shaped support frame, the outer wall of the L-shaped support frame is rotatably provided with balls, and the balls are slidably arranged in the first spiral groove and the second spiral groove.

[0008] As an optional solution of the energy-saving dehumidifier system for regeneration of the carbon dioxide heat pump heater wheel described in the present invention, the outer wall of the sleeve is provided with a third annular groove, the third annular groove is arranged in an annular shape, the inner wall of the third annular groove is slidingly provided with a slider, the slider is fixed to the outer wall of the second horizontal axis, and the outer contour of the second horizontal axis matches the inner contour of the sleeve.

[0009] As an optional solution for the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, the ends of the insulation baffle are rotatably provided with a second roller, the second roller is always in contact with the inner wall of the first roller, the outer wall of the insulation baffle is also fixedly connected with an elastic sealing sheet, the elastic sealing sheet is set as an arc-shaped silicate composite insulation board, and the elastic sealing sheet is always in contact with the inner wall of the first roller and the outer wall of the second roller.

[0010] As an optional solution for the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, the outer wall of the guide rod is provided with a return spring, one end of the return spring is fixedly connected to the end of the first roller, and the other end of the return spring is fixedly connected to a stopper, which is fixed to the outer wall of the guide rod.

[0011] As an optional solution of the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, one end of the first drum is fixedly connected to the second gas pipeline and the second gas outlet pipeline, the second gas pipeline and the second gas outlet pipeline are both connected to the inside of the first drum, the outer wall of the second gas pipeline is fixedly connected to the third gas pipeline, the third gas pipeline is fixedly connected to the outer wall of the second gas outlet pipeline, and the second gas pipeline, the second gas outlet pipeline and the third gas pipeline are connected to each other.

[0012] As an optional solution of the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, the outer wall of the guide rod is fixedly connected to a movable frame, the outer wall of the movable frame is fixedly connected to a blocking block, the outer wall of the third gas pipeline is provided with a slide groove, the blocking block slides on the inner wall of the slide groove, and the outer contour of the blocking block matches the inner contour of the slide groove.

[0013] As an optional solution of the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater rotor described in the present invention, a carbon dioxide heat pump heater is installed on the outer wall of the second gas transmission pipeline.

[0014] As an optional solution of the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, the outer wall of the first drum is fixedly connected to the first air outlet pipe and the first air supply pipe, the first air outlet pipe and the first air supply pipe are fixed with a first rotor at one end, the inner wall of the first rotor is provided with a first annular groove and a second annular groove, the outer wall of the first rotor is rotatably provided with a second rotor, the outer wall of the second rotor is provided with an air outlet groove and an air inlet groove, the first air outlet pipe, the first annular groove and the air outlet groove are connected to each other, and the first air supply pipe, the second annular groove and the air inlet groove are connected to each other.

[0015] As an optional solution of the energy-saving dehumidifier system through regeneration of the carbon dioxide heat pump heater wheel described in the present invention, a transmission motor is installed on the outer wall of the support plate, and the output end of the transmission motor is fixedly connected to a first horizontal axis, one end of the first horizontal axis is rotatably arranged with the outer wall of the support plate, a fan gear is fixed to the outer wall of the first horizontal axis, and the outer wall of the fan gear is meshingly connected with a first transmission gear ring, and the first transmission gear ring is fixed to the outer wall of the first drum.

[0016] As an optional solution of the energy-saving dehumidifier system through the regeneration of the carbon dioxide heat pump heater rotor described in the present invention, wherein: the first drum includes a first rotating section, a second rotating section and a third rotating section, the end of the first rotating section is rotatably connected to the end of the second rotating section, the end of the second rotating section is rotatably connected to the end of the third rotating section, the first air outlet pipe and the first air supply pipe are arranged on the third rotating section, the second air supply pipe and the second air outlet pipe are arranged on the first rotating section, and the corrugated water-absorbing silica gel is fixed to the inner wall of the second rotating section;

[0017] A transmission gear is fixedly connected to the outer wall of the first horizontal shaft, and a second transmission gear ring is fixedly connected to the outer wall of the third rotating section, and the transmission gear and the second transmission gear ring are meshed with each other;

[0018] A fixed plate is fixed to the outer wall of the first rotating section, a connecting rod is fixed to the outer wall of the fixed plate, one end of the connecting rod is fixed to the outer wall of the second transmission gear ring, and the diameter of the second transmission gear ring is greater than the diameter of the first transmission gear ring.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, the energy-saving dehumidifier system that regenerates the carbon dioxide heat pump heater wheel, as dehumidification continues, causes the angle between the two insulation baffles to become larger and larger, which means that the space for the corrugated water-absorbing silica gel to pass through the cold air gradually becomes smaller, that is, as the corrugated water-absorbing silica gel gradually becomes saturated with water, the regeneration efficiency of the corrugated water-absorbing silica gel by hot air gradually increases, so that the corrugated water-absorbing silica gel can be regenerated faster.

[0021] In the present invention, in the energy-saving dehumidifier system that regenerates the carbon dioxide heat pump heater wheel, the angle between the two insulation baffles becomes larger and larger, and in the process of rotation of the two insulation baffles, in order to ensure that the rotation of the insulation baffles will not affect the airtightness between the two spaces separated by the insulation baffles in the first drum, when the elastic sealing plate rotates and resets, the second drum also rotates and resets along the inner wall of the first drum, and the second drum slides and rolls along the inner wall of the first drum while rotating. During the rotation, since the second drum is always in close contact with the outer wall of the elastic sealing plate, the rotation direction of the second drum can resist the deformation trend of the elastic sealing plate, so that the elastic sealing plate cannot be deformed when rubbing against the inner wall of the first drum during the resetting process, which can effectively prevent the cold and hot air circulating in the two spaces from conducting heat to each other, resulting in a decrease in dehumidification efficiency.

[0022] In the present invention, the energy-saving dehumidifier system that regenerates the carbon dioxide heat pump heater rotor will move synchronously with the guide rod as it continues to move, and the movement of the mobile frame will move the blocking block together. The blocking block gradually disengages from the slide slot as it moves, that is, the partition of the inner wall of the third gas pipeline is gradually released. At this time, a part of the medium-temperature air discharged from the second gas outlet pipeline and heated up due to condensation will enter the second gas pipeline through the third gas pipeline, and since the condensation increases the temperature of the air, the temperature difference required for heating by the carbon dioxide heat pump heater can be reduced to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0024] Figure 2 It is a side view of the main structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the friction tube and its surrounding structure of the present invention;

[0026] Figure 4 It is a cross-sectional view of the resistance tube and its surrounding structure of the present invention;

[0027] Figure 5 It is a side structural cross-sectional view of the present invention;

[0028] Figure 6 For the present invention Figure 5 A magnified view of the structure at center;

[0029] Figure 7 For the present invention Figure 5 A magnified view of the structure at C in the middle;

[0030] Figure 8 It is a front view of the structure cross-section of the present invention;

[0031] Fig. 9 It is a rear structural cross-sectional view of the present invention;

[0032] Fig.10 For the present invention Fig. 9 A magnified view of the structure at B in the middle;

[0033] Fig.11 It is a cross-sectional view of the first rotating wheel and its surrounding structure of the present invention.

[0034] Figure numerals: 1, rotary dehumidifier body; 2, support plate; 3, transmission motor; 4, sector gear; 41, transmission gear; 5, first horizontal axis; 6, first transmission gear ring; 61, second transmission gear ring; 62, connecting rod; 63, fixed plate; 7, first roller; 701, first rotating section; 702, second rotating section; 703, third rotating section; 8, first air outlet pipe; 9, first rotating wheel; 10, second rotating wheel; 11, first annular groove; 12, air outlet groove; 13, air inlet groove; 14, second annular groove; 15, first air pipeline; 16, second Horizontal axis; 17, sleeve; 18, heat insulation baffle; 19, third annular groove; 20, slider; 21, corrugated water-absorbing silica gel; 22, second roller; 23, elastic sealing sheet; 24, breathable net; 25, guide rod; 26, second gas pipeline; 27, second gas outlet pipeline; 28, return spring; 29, block; 30, third gas pipeline; 31, resistance tube; 32, movable frame; 33, block; 331, slide groove; 34, carbon dioxide heat pump heater; 35, first spiral groove; 36, second spiral groove; 37, L-shaped support frame; 38, ball bearing. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0036] This embodiment is intended to promote the solution of the problem that during the use of the existing rotary dehumidifiers on the market, usually 1 / 4 of the channel of the dehumidification rotary wheel is set as the regeneration area, and 3 / 4 of the channel of the dehumidification rotary wheel is set as the adsorption drying area. After the adsorption drying area is saturated with water, high-temperature air is blown to the regeneration area of ​​the rotating initial roller. The high-temperature air causes the water in the regeneration area to gradually evaporate from the regeneration area, and the regeneration area resumes its water absorption function. The water vapor evaporated from the regeneration area is transported to the pipeline through the air and condensed into water droplets, completing the process of rotary dehumidification. However, in this process, when the adsorption drying area is saturated with water, high-temperature air is usually blown to the regeneration area for regeneration. Moreover, since the regeneration area only occupies a small area, the regeneration speed is slower than the saturation speed, and it takes a long time, which does not meet the actual needs. Please refer to Figure 1-Figure 11 The energy-saving dehumidifier system through the regeneration of the carbon dioxide heat pump heater wheel includes a rotary dehumidifier body 1, the outer wall of the rotary dehumidifier body 1 is fixedly connected with a support plate 2, the inner wall of the support plate 2 is rotatably provided with a first roller 7, the inner wall of the first roller 7 is rotatably provided with a second horizontal axis 16 and a sleeve 17, and the second horizontal axis 16 is rotatably embedded in the inner part of the sleeve 17;

[0037] The first roller 7 is provided with a corrugated water-absorbing silica gel 21 inside. The corrugated water-absorbing silica gel 21 is configured as a corrugated folded water-absorbing silica gel. The corrugated water-absorbing silica gel 21 is sleeved outside the sleeve 17.

[0038] The second transverse axis 16 and the sleeve 17 are both fixedly connected with a heat insulation baffle 18, and the heat insulation baffle 18 is configured as a silicate composite heat insulation board;

[0039] An air-permeable net 24 is arranged outside the corrugated water-absorbing silica gel 21, and a guide rod 25 is fixedly connected to the outer wall of the air-permeable net 24, and the guide rod 25 is slidably arranged in the first roller 7, and a resistance tube 31 is fixed to one end of the guide rod 25, and a first spiral groove 35 is opened on the outer wall of the resistance tube 31, and a second spiral groove 36 is opened on the inner wall of the resistance tube 31, and the ends of the second horizontal axis 16 and the sleeve 17 are fixedly connected to an L-shaped support frame 37, and a ball 38 is rotatably arranged on the outer wall of the L-shaped support frame 37, and the ball 38 is slidably arranged in the first spiral groove 35 and the second spiral groove 36;

[0040] The outer wall of the sleeve 17 is provided with a third annular groove 19, which is set in an annular shape. The inner wall of the third annular groove 19 is slidably provided with a slider 20, which is fixed to the outer wall of the second transverse axis 16, and the outer contour of the second transverse axis 16 matches the inner contour of the sleeve 17;

[0041] The ends of the heat insulation baffle 18 are rotatably provided with a second roller 22, and the second roller 22 is always in contact with the inner wall of the first roller 7. The outer wall of the heat insulation baffle 18 is also fixedly connected with an elastic sealing sheet 23, and the elastic sealing sheet 23 is provided as an arc-shaped silicate composite heat insulation board. The elastic sealing sheet 23 is always in contact with the inner wall of the first roller 7 and the outer wall of the second roller 22;

[0042] The outer wall of the guide rod 25 is sleeved with a return spring 28, one end of the return spring 28 is fixedly connected to the end of the first roller 7, and the other end of the return spring 28 is fixedly connected to a stopper 29, which is fixed to the outer wall of the guide rod 25;

[0043] One end of the first drum 7 is fixedly connected to a second gas pipeline 26 and a second gas outlet pipeline 27, the second gas pipeline 26 and the second gas outlet pipeline 27 are both connected to the inside of the first drum 7, the outer wall of the second gas pipeline 26 is fixedly connected to a third gas pipeline 30, the third gas pipeline 30 is fixedly connected to the outer wall of the second gas outlet pipeline 27, and the second gas pipeline 26, the second gas outlet pipeline 27 and the third gas pipeline 30 are connected to each other;

[0044] The outer wall of the guide rod 25 is fixedly connected with a moving frame 32, and the outer wall of the moving frame 32 is fixedly connected with a blocking block 33. The outer wall of the third gas transmission pipeline 30 is provided with a sliding groove 331, and the blocking block 33 slides on the inner wall of the sliding groove 331. The outer contour of the blocking block 33 matches the inner contour of the sliding groove 331.

[0045] A carbon dioxide heat pump heater 34 is installed on the outer wall of the second gas pipeline 26;

[0046] The outer wall of the first drum 7 is fixedly connected with a first air outlet pipe 8 and a first air supply pipe 15, one end of the first air outlet pipe 8 and the first air supply pipe 15 is fixed with a first runner 9, the inner wall of the first runner 9 is provided with a first annular groove 11 and a second annular groove 14, the outer wall of the first runner 9 is rotatably provided with a second runner 10, the outer wall of the second runner 10 is provided with an air outlet groove 12 and an air inlet groove 13, the first air outlet pipe 8, the first annular groove 11 and the air outlet groove 12 are connected to each other, and the first air supply pipe 15, the second annular groove 14 and the air inlet groove 13 are connected to each other;

[0047] A transmission motor 3 is installed on the outer wall of the support plate 2, and the output end of the transmission motor 3 is fixedly connected to the first horizontal shaft 5, one end of the first horizontal shaft 5 is rotatably arranged with the outer wall of the support plate 2, a sector gear 4 is fixed to the outer wall of the first horizontal shaft 5, and the outer wall of the sector gear 4 is meshedly connected with a first transmission gear ring 6, and the first transmission gear ring 6 is fixed to the outer wall of the first roller 7;

[0048] The first roller 7 includes a first rotating section 701, a second rotating section 702 and a third rotating section 703, the end of the first rotating section 701 is rotatably connected to the end of the second rotating section 702, the end of the second rotating section 702 is rotatably connected to the end of the third rotating section 703, the first air outlet pipe 8 and the first air supply pipe 15 are arranged on the third rotating section 703, the second air supply pipe 26 and the second air outlet pipe 27 are arranged on the first rotating section 701, and the corrugated water-absorbing silica gel 21 is fixed to the inner wall of the second rotating section 702;

[0049] The outer wall of the first horizontal shaft 5 is fixedly connected to a transmission gear 41, and the outer wall of the third rotating section 703 is fixedly connected to a second transmission gear ring 61, and the transmission gear 41 and the second transmission gear ring 61 are meshed with each other;

[0050] A fixing plate 63 is fixed to the outer wall of the first rotating section 701 , a connecting rod 62 is fixed to the outer wall of the fixing plate 63 , one end of the connecting rod 62 is fixed to the outer wall of the second transmission gear ring 61 , and the diameter of the second transmission gear ring 61 is greater than that of the first transmission gear ring 6 .

[0051] In this embodiment: During the use of the existing rotary dehumidifiers on the market, 1 / 4 of the channel of the dehumidification rotary wheel is usually set as the regeneration area, and 3 / 4 of the channel of the dehumidification rotary wheel is set as the adsorption drying area. After the adsorption drying area is saturated with water, high-temperature air is blown to the regeneration area of ​​the rotating initial roller. The high-temperature air causes the water in the regeneration area to gradually evaporate from the regeneration area, and the regeneration area resumes its water absorption function again. The water vapor evaporated from the regeneration area is transported to the pipeline through the air and condensed into water droplets, completing the process of rotary dehumidification. However, in this process, when the adsorption drying area is saturated with water, high-temperature air is usually blown to the regeneration area for regeneration. Moreover, since the regeneration area only occupies a small area, the regeneration speed is relatively slow compared with the saturation speed, and it takes a long time, which does not meet the actual needs.

[0052] In order to avoid the above situation, when using the modified rotary dehumidifier, first connect the external cooled air to be dehumidified into the air inlet groove 13, connect the drain pipe into the air outlet groove 12, and then start to transport the cold air into the air inlet groove 13, and start the transmission motor 3 at the same time. The transmission motor 3 drives the first horizontal axis 5 to rotate, and the first horizontal axis 5 drives the transmission gear 41 to rotate. When the transmission gear 41 rotates, it drives the second transmission gear ring 61 to rotate through the meshing relationship. When the second transmission gear ring 61 rotates, it drives the third rotating section 703 of the inner wall to rotate synchronously. The third rotating section 703 drives the second transmission gear ring 61 to rotate synchronously through the connecting rod 62, and the fixed plate 6 The first rotating section 701 with the inner wall rotates synchronously. At this time, the first rotating section 701 and the third rotating section 703 rotate at the same speed. When the first horizontal shaft 5 rotates, the sector gear 4 will also rotate. When the sector gear 4 rotates, it will intermittently mesh and drive the first transmission gear ring 6 to rotate. Since the diameter of the first transmission gear ring 6 is smaller than the diameter of the second transmission gear ring 61, when the first transmission gear ring 6 is intermittently meshed and driven to rotate, the rotation speed will be faster than the rotation speed of the second transmission gear ring 61. Therefore, all parts of the corrugated water-absorbing silica gel 21 can be evenly blown by the airflow, and due to the intermittent rotation, the turbulence can be prevented.

[0053] At this time, the cold air enters the second annular groove 14 from the air inlet groove 13, and enters the first air pipeline 15 from the second annular groove 14, and is then transported to the first roller 7 from the first air pipeline 15. At this time, the first roller 7 is in a rotating state. The rotation of the first roller 7 will drive the first air outlet pipeline 8 and the first air pipeline 15 to rotate together, and at the same time drive the first rotor 9 to rotate together. The annular groove arrangement of the first annular groove 11 and the second annular groove 14 in the first rotor 9 can ensure that the air can be transported in the rotating state.

[0054] When the cold air enters the first drum 7, it will pass through the corrugated water-absorbing silica gel 21. Since the temperature of the cold air is much lower than the surface temperature of the corrugated water-absorbing silica gel 21, the moisture in the cold air will condense into water droplets and be adsorbed by the corrugated water-absorbing silica gel 21 with strong water absorption. The air passes through the corrugated water-absorbing silica gel 21 and is discharged to the outside through the second air outlet pipe 27. Due to the heat release of condensation, the temperature of the discharged air at this time increases.

[0055] As dehumidification continues, as the corrugated water-absorbing silica gel 21 continuously absorbs water, the inter-organization structure of the corrugated water-absorbing silica gel 21 will continuously expand laterally toward both ends due to the continuous water absorption, and the expansion will cause the corrugated water-absorbing silica gel 21 to push the breathable net 24. After the breathable net 24 is resisted, it moves with the guide rod 25. During the movement of the guide rod 25, the stopper 29 pulls up the reset spring 28 to facilitate subsequent reset. The movement of the guide rod 25 brings the resistance tube 31 at one end to move synchronously. As the resistance tube 31 moves in the direction away from the first roller 7, the first spiral groove 35 on the outer wall of the resistance tube 31 begins to resist the ball 38 slidably connected to the inner wall thereof, causing the ball 38 to be subjected to force and deflect with its corresponding L-shaped support frame 37. The L-shaped support frame 37 The deflection drives the sleeve 17 at the end of the L-shaped support frame 37 to rotate along the rotating connection, and the second spiral groove 36 opened on the inner wall of the contact tube 31 will contact the ball 38 slidingly arranged on the inner wall of the second spiral groove 36 during the movement, causing the ball 38 to be subjected to force and drive the corresponding L-shaped support frame 37 to deflect. At this time, the deflection of the L-shaped support frame 37 drives the second horizontal axis 16 corresponding to the end of the L-shaped support frame 37 to rotate, and because the spiral directions of the first spiral groove 35 and the second spiral groove 36 are opposite, the rotation directions of the second horizontal axis 16 and the sleeve 17 are also opposite. When the second horizontal axis 16 and the sleeve 17 rotate in opposite directions, the second horizontal axis 16 drives the slider 20 on the outer wall and the heat insulation baffle 18 to slide along the third annular groove 19, and the heat insulation The baffle 18 is a heat-insulating baffle 18 fixed on the second transverse axis 16. At this time, the heat-insulating baffle 18 fixed to the outer wall of the second transverse axis 16 and the outer wall of the sleeve 17 also rotate in opposite directions, causing the angle between the two heat-insulating baffles 18 to become larger and larger. In addition, during the rotation of the two heat-insulating baffles 18, in order to ensure that the rotation of the heat-insulating baffle 18 does not affect the airtightness between the two spaces separated by the heat-insulating baffle 18 in the first roller 7, while the heat-insulating baffle 18 rotates, the elastic sealing sheet 23 at the end of the heat-insulating baffle 18 also rotates accordingly. The inclined setting of the elastic sealing sheet 23 enables it to always rotate against the inner wall of the first roller 7, ensuring that the two spaces corresponding to the cold and hot air in the first roller 7 can be separated during the rotation of the heat-insulating baffle 18, and the heat-insulating baffle 18 rotates. During the rotation and reset, the elastic sealing sheet 23 will rotate against the tilt angle during the reset, which will cause the elastic sealing sheet 23 to rub against the inner wall of the first roller 7 and deform, resulting in reduced air tightness between the two spaces and convection of cold and hot air. In order to prevent this from happening, when the elastic sealing sheet 23 rotates and resets, the second roller 22 also rotates and resets along with the heat insulation baffle 18, and the second roller 22 slides and rolls along the inner wall of the first roller 7. During the rotation, since the second roller 22 is always in close contact with the outer wall of the elastic sealing sheet 23, the rotation direction of the second roller 22 can resist the deformation trend of the elastic sealing sheet 23, so that the elastic sealing sheet 23 cannot be deformed during the reset process when rubbing against the inner wall of the first roller 7, and the sealing effect between the two spaces can be maintained.Furthermore, since the elastic sealing sheet 23 and the heat insulating baffle 18 are both made of heat insulating materials, it is possible to effectively prevent the cold and hot air circulating in the two spaces from conducting heat to each other, thereby reducing the dehumidification efficiency;

[0056] The angle between the two heat-insulating baffles 18 is getting bigger and bigger, which means that the space for the corrugated water-absorbing silica gel 21 to pass the cold air is gradually getting smaller, and as the guide rod 25 continues to move, it will move synchronously with the movable frame 32, and the movement of the movable frame 32 will move together with the blocking block 33, and the blocking block 33 will gradually disengage from the slide groove 331 as it moves, that is, the partition of the inner wall of the third gas pipeline 30 is gradually released. At this time, a part of the medium-temperature air discharged from the second gas outlet pipeline 27 and heated up due to condensation will pass through the third gas pipeline 30 into the second gas pipeline 26, and the carbon dioxide heat pump heater 34 will be started. The carbon dioxide heat pump heater 34 will heat the passing air to a relatively high temperature, and because Condensation increases the temperature of the air, which can reduce the temperature difference required for heating by the carbon dioxide heat pump heater 34 to a certain extent. When the air is transported to the inside of the first drum 7, and because the angle between the two heat insulation baffles 18 is relatively large at this time, that is, the area of ​​the high-temperature air passing through the corrugated arrangement of water-absorbing silica gel 21 is relatively large, the passage of the high-temperature air can evaporate and take away the saturated water in the corrugated arrangement of water-absorbing silica gel 21, and at this time, the area of ​​the high-temperature air passing through the corrugated arrangement of water-absorbing silica gel 21 is gradually larger than the area of ​​the cold air passing through the corrugated arrangement of water-absorbing silica gel 21, that is, as the corrugated arrangement of water-absorbing silica gel 21 gradually absorbs water saturation, the regeneration efficiency of the corrugated arrangement of water-absorbing silica gel 21 by hot air gradually increases, so as to regenerate the corrugated arrangement of water-absorbing silica gel 21 faster;

[0057] After the hot air carries moisture through the corrugated water-absorbing silica gel 21, it is transported to the first annular groove 11 through the first air outlet pipe 8. The first annular groove 11 is an annular groove with a large inner wall area and a large temperature difference with the high-temperature air. Therefore, the moisture in the high-temperature air encounters a large temperature difference and begins to condense into water droplets, and is finally discharged to the outside through the air outlet groove 12.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An energy-saving dehumidifier system using a carbon dioxide heat pump heater rotor regeneration, comprising a rotor dehumidifier body (1), Features: The outer wall of the rotary dehumidifier body (1) is fixedly connected to a support plate (2); a first roller (7) is rotatably provided on the inner wall of the support plate (2); a second transverse axis (16) and a sleeve (17) are rotatably provided on the inner wall of the first roller (7); the second transverse axis (16) is rotatably embedded in the interior of the sleeve (17); The first roller (7) is internally provided with a corrugated water-absorbing silica gel (21), wherein the corrugated water-absorbing silica gel (21) is configured as corrugated fold-shaped water-absorbing silica gel, and the corrugated water-absorbing silica gel (21) is sleeved outside the sleeve (17); The second transverse axis (16) and the sleeve (17) are both fixedly connected to a heat insulation baffle (18), wherein the heat insulation baffle (18) is configured as a silicate composite heat insulation board; The corrugated water-absorbing silica gel (21) is provided with a breathable net (24) outside, the outer wall of the breathable net (24) is fixedly connected to a guide rod (25), the guide rod (25) is slidably arranged in the first roller (7), one end of the guide rod (25) is fixed with a resistance tube (31), the outer wall of the resistance tube (31) is provided with a first spiral groove (35), the inner wall of the resistance tube (31) is provided with a second spiral groove (36), the second transverse axis (16) and the ends of the sleeve (17) are both fixedly connected to an L-shaped support frame (37), the outer wall of the L-shaped support frame (37) is rotatably provided with a ball (38), the ball (38) is slidably arranged in the first spiral groove (35) and the second spiral groove (36); The outer wall of the sleeve (17) is provided with a third annular groove (19), the third annular groove (19) is arranged in an annular shape, the inner wall of the third annular groove (19) is slidably provided with a slider (20), the slider (20) is fixed to the outer wall of the second transverse axis (16), and the outer contour of the second transverse axis (16) matches the inner contour of the sleeve (17); A second roller (22) is rotatably provided at the end of the heat insulation baffle (18), the second roller (22) always being in contact with the inner wall of the first roller (7), and an elastic sealing sheet (23) is also fixedly connected to the outer wall of the heat insulation baffle (18), the elastic sealing sheet (23) being provided as an arc-shaped silicate composite heat insulation sheet, and the elastic sealing sheet (23) always being in contact with the inner wall of the first roller (7) and the outer wall of the second roller (22); The outer wall of the guide rod (25) is sleeved with a return spring (28), one end of the return spring (28) is fixedly connected to the end of the first roller (7), and the other end of the return spring (28) is fixedly connected to a stopper (29), and the stopper (29) is fixed to the outer wall of the guide rod (25); One end of the first roller (7) is fixedly connected to a second gas pipeline (26) and a second gas outlet pipeline (27); the second gas pipeline (26) and the second gas outlet pipeline (27) are both connected to the inside of the first roller (7); the outer wall of the second gas pipeline (26) is fixedly connected to a third gas pipeline (30); the third gas pipeline (30) is fixedly connected to the outer wall of the second gas outlet pipeline (27); the second gas pipeline (26), the second gas outlet pipeline (27) and the third gas pipeline (30) are connected to each other; The outer wall of the guide rod (25) is fixedly connected to a movable frame (32), the outer wall of the movable frame (32) is fixedly connected to a blocking block (33), the outer wall of the third gas transmission pipeline (30) is provided with a sliding groove (331), the blocking block (33) slides on the inner wall of the sliding groove (331), and the outer contour of the blocking block (33) matches the inner contour of the sliding groove (331); The outer wall of the first roller (7) is fixedly connected to a first air outlet pipe (8) and a first air supply pipe (15); a first rotating wheel (9) is fixed to one end of the first air outlet pipe (8) and the first air supply pipe (15); a first annular groove (11) and a second annular groove (14) are provided on the inner wall of the first rotating wheel (9); a second rotating wheel (10) is rotatably provided on the outer wall of the first rotating wheel (9); an air outlet groove (12) and an air inlet groove (13) are provided on the outer wall of the second rotating wheel (10); the first air outlet pipe (8), the first annular groove (11) and the air outlet groove (12) are interconnected; and the first air supply pipe (15), the second annular groove (14) and the air inlet groove (13) are interconnected; A transmission motor (3) is installed on the outer wall of the support plate (2); an output end of the transmission motor (3) is fixedly connected to a first transverse shaft (5); one end of the first transverse shaft (5) is rotatably arranged with the outer wall of the support plate (2); a sector gear (4) is fixed to the outer wall of the first transverse shaft (5); the outer wall of the sector gear (4) is meshingly connected to a first transmission gear ring (6); and the first transmission gear ring (6) is fixed to the outer wall of the first roller (7); The first roller (7) comprises a first rotating section (701), a second rotating section (702) and a third rotating section (703); the end of the first rotating section (701) is rotatably connected to the end of the second rotating section (702); the end of the second rotating section (702) is rotatably connected to the end of the third rotating section (703); the first air outlet pipeline (8) and the first air supply pipeline (15) are arranged on the third rotating section (703); the second air supply pipeline (26) and the second air outlet pipeline (27) are arranged on the first rotating section (701); and the corrugated water-absorbing silica gel (21) is fixed to the inner wall of the second rotating section (702); The outer wall of the first transverse shaft (5) is fixedly connected to a transmission gear (41), the outer wall of the third rotating section (703) is fixedly connected to a second transmission gear ring (61), and the transmission gear (41) and the second transmission gear ring (61) are meshed with each other; A fixed disk (63) is fixed to the outer wall of the first rotating section (701), a connecting rod (62) is fixed to the outer wall of the fixed disk (63), one end of the connecting rod (62) is fixed to the outer wall of the second transmission gear ring (61), and the diameter of the second transmission gear ring (61) is greater than the diameter of the first transmission gear ring (6).

2. The energy-saving dehumidifier system according to claim 1, Features: A carbon dioxide heat pump heater (34) is installed on the outer wall of the second gas transmission pipeline (26).

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