Condensing solution composite dehumidification device

Abstract

The present application relates to dehumidification device technical field, especially to a kind of condensing solution composite dehumidification device, including main body, the main body is equipped with one processing cavity and two air holes, the air hole is connected with the processing cavity and outside world;Processing mechanism is arranged in the main body, and the processing mechanism includes condensing assembly, solution assembly and airflow assembly, and the airflow assembly includes servo motor, and the servo motor is fixedly connected with main body by support, and the output shaft of the servo motor is fixedly connected with driving shaft, and the condensing assembly includes installation groove being equipped in the top wall of processing cavity, the inboard wall of installation groove is fixedly connected with heat conduction plate, and the upper surface of heat conduction plate is fixedly connected with multiple semiconductor refrigeration pieces, and the solution assembly includes circulation cavity and liquid storage cavity being equipped in the main body.Intrinsic merit lies in: the dehumidification device of the present application can be used in temporary area, without dismounting and installation, more convenient to use, and dehumidification effect is better, more energy-saving.

Description

Technical Field

[0001] This invention relates to the field of dehumidification device technology, and in particular to a condensate solution composite dehumidification device. Background Technology

[0002] In contemporary building environment optimization, industrial production environment protection, and operation and maintenance of special venues, precise control of air temperature and humidity has become a key aspect. This is especially true in scenarios such as clean air conditioning, museums, laboratories, five-constant residences, precision electronic production workshops, museums, and lithium battery production drying rooms, where stringent requirements are placed on the deep processing effect of air humidity, temperature stability, and energy utilization efficiency. Solution dehumidification technology utilizes the hygroscopic properties of salt solutions to achieve air dehumidification and temperature and humidity regulation. With its high dehumidification efficiency and controllable precision, it has become an important technical means for air environment control in the above-mentioned scenarios. In the dehumidification process, humid air is introduced into the device through a dehumidification unit, and then the moisture in the air is removed through condensation and solution dehumidification, thereby achieving the purpose of dehumidification and ensuring that the humidity of the air entering the room reaches the required level.

[0003] In existing technologies, dehumidification devices are often fixed installations that dehumidify specific areas. However, in our production and daily life, we sometimes need to temporarily dehumidify a certain area. The installation and dismantling of fixed devices are cumbersome, and the dehumidification effect is generally not good. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a condensation solution composite dehumidification device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A condensate solution composite dehumidification device includes a main body, the main body having a processing chamber and two air vents, the air vents connecting the processing chamber to the outside;

[0007] The main body is equipped with a processing mechanism, which includes a condensation component, a solution component, and an airflow component. The airflow component includes a servo motor, which is fixedly connected to the main body via a bracket. The output shaft of the servo motor is fixedly connected to a drive shaft. The condensation component includes a mounting groove formed on the top wall of the processing chamber. A heat-conducting plate is fixedly connected to the inner side wall of the mounting groove. Multiple semiconductor cooling chips are fixedly connected to the upper surface of the heat-conducting plate. The solution component includes a circulation chamber and a liquid storage chamber formed within the main body. The liquid storage chamber is filled with a dehumidifying solution.

[0008] The main body is provided with a reflux mechanism, which includes a recycling tank opened in the main body, and a water storage box is slidably connected to the main body through the recycling tank.

[0009] Furthermore, the airflow assembly also includes two fixed frames, which are respectively fixedly connected to the corresponding air holes. The fixed frames are rotatably connected to a rotating shaft via bearings. The rotating shaft is fixedly connected to a fan and a secondary pulley. The top wall of the processing chamber has two wheel grooves. The drive shaft passes through the two wheel grooves. The section of the drive shaft located in the two wheel grooves is fixedly connected to a main pulley. The main pulley and the corresponding secondary pulley cooperate with a synchronous belt.

[0010] Furthermore, the condensation assembly also includes multiple condensation plates, which are fixedly connected between the heat-conducting plate and the bottom wall of the processing chamber. The main body has multiple drip holes that connect the processing chamber to the recovery tank. Multiple heat-conducting fins are fixedly connected to the upper surface of the semiconductor cooling chip. The heat-conducting fins are fixedly connected to the main body and extend through into the liquid storage chamber.

[0011] Furthermore, the solution assembly also includes two pump plates, which are slidably and sealed within the circulation chamber. A drive block is fixedly connected to a section of the drive shaft located within the circulation chamber. Multiple springs are fixedly connected between the pump plates and the inner wall of the circulation chamber. A first pipe and a second pipe are fixedly connected through the main body. The second pipe connects the storage chamber and the circulation chamber. One end of the first pipe extends through into the circulation chamber, and the other end extends through into the processing chamber. A spraying component is fixedly connected to one end of the first pipe located within the processing chamber. A groove is formed in the bottom wall of the processing chamber. Two fourth pipes are fixedly connected through the main body, which connect the circulation chamber and the groove. Two fifth pipes are fixedly connected through the main body, which connect the circulation chamber and the storage chamber.

[0012] Furthermore, the spraying component includes a hollow intermediate block, one end of the first tube located inside the processing chamber is fixedly connected to the top wall of the intermediate block, and multiple third tubes are fixedly connected to both the top and bottom walls of the intermediate block, with an atomizing nozzle fixedly connected to one end of each third tube located outside the intermediate block.

[0013] Furthermore, the reflux mechanism also includes a plurality of sixth pipes, which connect the liquid storage chamber to the recovery tank.

[0014] Furthermore, multiple blades are fixedly connected to the side wall of a section of the drive shaft located inside the liquid storage cavity.

[0015] Furthermore, one-way valves are installed in the first, second, fourth, and fifth pipes.

[0016] Furthermore, the main body sidewall is fixedly connected to the cover by bolts, the main body is fixedly connected to the seventh pipe, the seventh pipe connects the liquid storage chamber to the outside, the seventh pipe is slidably connected to the pipe plug, and the lower surface of the main body is fixedly connected to multiple casters.

[0017] Furthermore, the condenser plate has an isosceles trapezoidal cross-section, and both opposite sidewalls of the condenser plate are coated with a polytetrafluoroethylene coating.

[0018] The present invention has the following advantages:

[0019] 1. The dehumidification device of the present invention can be moved freely and turned on in any area to perform dehumidification operation. When it is necessary to temporarily dehumidify a certain area in production and life, it can be used immediately. Compared with the fixed installation device, it saves the trouble of installation and disassembly, and is more convenient to use.

[0020] 2. Initial dehumidification is achieved through condensation, followed by deep dehumidification through solution dehumidification, thus achieving a better dehumidification effect;

[0021] 3. During the solution dehumidification process, the solution is atomized and sprayed out to ensure a larger contact area with the incoming air. At the same time, the solution is pumped out in the opposite direction to the airflow, adopting a countercurrent pumping method to increase the contact time. By increasing the contact area and contact time, the dehumidification effect is further improved.

[0022] 4. The airflow and solution pumping are driven by the same servo motor. While adjusting the airflow speed, the solution pumping speed is controlled simultaneously. The linkage adjustment of the two can be completed without the need for complex sensor and circuit settings, which improves the degree of automation and reduces the complexity of the device.

[0023] 5. Using a semiconductor refrigeration chip as the heat pump of the device, the dehumidification solution is heated by the temperature of the hot end of the semiconductor refrigeration chip, thereby separating the adsorbed moisture in the dehumidification solution. The dehumidification solution can be recycled without providing external heat. The temperature difference generated by the semiconductor refrigeration chip is effectively utilized, making the device more energy-efficient.

[0024] 6. By using the temperature of the hot end of the semiconductor cooling chip to separate moisture from the dehumidifying solution, the moisture separation absorbs the temperature of the hot end, which to a certain extent reduces the temperature of the hot end of the semiconductor cooling chip, thereby making its cold end temperature lower and achieving a better condensation effect. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a condensate solution composite dehumidification device proposed in this invention;

[0026] Figure 2 This is a schematic diagram of the overall structure of a condensate solution composite dehumidification device proposed in this invention from another perspective;

[0027] Figure 3This is a schematic diagram of the internal structure of a condensation solution composite dehumidification device proposed in this invention, taken from a longitudinal section.

[0028] Figure 4 for Figure 3 Enlarged view of point A in the image;

[0029] Figure 5 for Figure 3 Enlarged view of point B in the image;

[0030] Figure 6 This is a schematic diagram of the internal structure of a condensate solution composite dehumidification device proposed in this invention, taken from another longitudinal section.

[0031] Figure 7 This is a cross-sectional schematic diagram of the internal structure of a condensation solution composite dehumidification device proposed in this invention.

[0032] In the diagram: 1 Main body, 2 Processing chamber, 3 Air vent, 4 Wheel groove, 5 Servo motor, 6 Drive shaft, 7 Main pulley, 8 Fixing frame, 9 Rotary shaft, 10 Fan, 11 Auxiliary pulley, 12 Synchronous belt, 13 Mounting groove, 14 Liquid storage chamber, 15 Heat-conducting plate, 16 Semiconductor cooling chip, 17 Heat-conducting fins, 18 Condensation plate, 19 Recovery tank, 20 Drip hole, 21 Water storage box, 22 Circulation chamber, 23 Drive block, 24 Pump plate, 25 Spring, 26 First tube, 27 Second tube, 28 Intermediate block, 29 Third tube, 30 Atomizing nozzle, 31 Groove, 32 Fourth tube, 33 Fifth tube, 34 Sixth tube, 35 Seventh tube, 36 Tube plug, 37 Machine cover, 38 Universal wheel, 39 Blade. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example

[0035] Reference Figures 1 to 7 A condensate solution composite dehumidification device includes a main body 1, which has a processing chamber 2 and two air holes 3, the air holes 3 connecting the processing chamber 2 to the outside.

[0036] The main body 1 is equipped with a processing mechanism, which includes a condensation component, a solution component, and an airflow component. The airflow component includes a servo motor 5, which is fixedly connected to the main body 1 via a bracket. The output shaft of the servo motor 5 is fixedly connected to a drive shaft 6. The condensation component includes a mounting groove 13 opened on the top wall of the processing chamber 2. A heat-conducting plate 15 is fixedly connected to the inner side wall of the mounting groove 13. Multiple semiconductor cooling chips 16 are fixedly connected to the upper surface of the heat-conducting plate 15. The side of the semiconductor cooling chip 16 that contacts the heat-conducting plate 15 is the cold end, and the other end is the hot end. The solution component includes a circulation chamber 22 and a liquid storage chamber 14 opened in the main body 1. The liquid storage chamber 14 is filled with a dehumidifying solution. The dehumidifying solvent is a lithium chloride solution. At the same concentration, the water vapor pressure of the lithium chloride solution is much lower than that of other salt solutions, which can more effectively absorb moisture. Moreover, its chemical properties are stable, it is not easily volatilized, and its regeneration temperature is low.

[0037] The main body 1 is equipped with a reflux mechanism, which includes a recycling tank 19 located inside the main body 1. A water storage box 21 is slidably connected to the main body 1 through the recycling tank 19.

[0038] The airflow assembly also includes two fixed frames 8, which are respectively fixedly connected to the corresponding air holes 3. The fixed frames 8 are rotatably connected to the rotating shaft 9 via bearings. The rotating shaft 9 is fixedly connected to the fan 10 and the auxiliary pulley 11. Two wheel grooves 4 are opened on the top wall of the processing chamber 2. The drive shaft 6 passes through the two wheel grooves 4. The section of the drive shaft 6 located in the two wheel grooves 4 is fixedly connected to the main pulley 7. The main pulley 7 and the corresponding auxiliary pulley 11 cooperate with the synchronous belt 12.

[0039] The condensation assembly also includes multiple condensation plates 18, which are fixedly connected between the heat-conducting plate 15 and the bottom wall of the processing chamber 2. The condensation plates 18 are arranged in an alternating manner (e.g., Figure 7 As shown in the figure, this allows the airflow to have a longer contact time with the condenser plate 18, thereby better condensing the moisture in the airflow. The main body 1 has multiple drip holes 20, which connect the processing chamber 2 and the recovery tank 19. Multiple heat-conducting fins 17 are fixedly connected to the upper surface of the semiconductor cooling chip 16. The heat-conducting fins 17 are fixedly connected to the main body 1 through and through, and extend into the liquid storage chamber 14.

[0040] The solution assembly also includes two pump plates 24, which are slidably and sealed within the circulation chamber 22. A drive block 23 is fixedly connected to a section of the drive shaft 6 located within the circulation chamber 22. Multiple springs 25 are fixedly connected between the pump plates 24 and the inner wall of the circulation chamber 22. A first pipe 26 and a second pipe 27 are fixedly connected through the main body 1. The second pipe 27 connects the liquid storage chamber 14 and the circulation chamber 22. One end of the first pipe 26 extends through the circulation chamber 22, and the other end extends through the processing chamber 2. A spraying component is fixedly connected to the end of the first pipe 26 located within the processing chamber 2. The bottom wall of the treatment chamber 2 has a groove 31. The main body 1 is fixedly connected to two fourth pipes 32, which connect the circulation chamber 22 to the groove 31. The main body 1 is also fixedly connected to two fifth pipes 33, which connect the circulation chamber 22 to the liquid storage chamber 14. When the airflow passes through the treatment chamber 2, it first undergoes preliminary dehumidification through condensation, and then undergoes solution dehumidification to further reduce the humidity of the airflow. The treated airflow is then discharged through the air hole 3. Through the combination of condensation and solution, a gradient dehumidification is formed, thereby further improving the dehumidification effect.

[0041] It is worth mentioning that the airflow assembly and the solution assembly are driven by the same drive shaft 6. That is, the airflow speed is related to the solution pumping speed. The faster the airflow passes through, the faster the solution is pumped out, and vice versa. Therefore, only the airflow speed needs to be adjusted to automatically adjust the solution pumping speed and match the two. Compared with the existing technology that uses sensors and circuits for control, it is less complicated and easier to maintain.

[0042] The ejector component includes a hollow intermediate block 28. The height of the top wall of the intermediate block 28 gradually decreases from the center to the periphery, allowing the solution falling on its surface to slide down. One end of the first tube 26 located inside the processing chamber 2 is fixedly connected to the top wall of the intermediate block 28. Multiple third tubes 29 are fixedly connected to both the top and bottom walls of the intermediate block 28. An atomizing nozzle 30 is fixedly connected to one end of the third tube 29 located outside the intermediate block 28. The solution is atomized and ejected through the atomizing nozzle 30. The atomized solution can increase the contact area with the airflow, thereby better absorbing the moisture in the airflow. When the two pump plates 24 move towards each other, the solution between the two pump plates 24 is pumped into the intermediate block 28 through the first tube 26, and then ejected through the third tube 29 and the atomizing nozzle 30, atomized and ejected in the opposite direction to the airflow direction, so that the airflow and solution are in full contact. Through atomization and countercurrent, the contact area and contact time between the airflow and solution are increased to a certain extent, thereby allowing the solution to better absorb the moisture in the airflow.

[0043] The reflux mechanism also includes multiple sixth pipes 34, which connect the liquid storage chamber 14 to the recovery tank 19.

[0044] Multiple blades 39 are fixedly connected to the side wall of a section of the drive shaft 6 inside the liquid storage chamber 14. While the drive shaft 6 rotates to drive, it also drives the blades 39 to rotate. When the water is heated, it forms water vapor and bubbles in the dehumidification solution. The rotation of the blades 39 can break the larger water bubbles and form multiple smaller bubbles, which can then overflow the solution more quickly, thereby improving the water separation effect.

[0045] One-way valves are installed in the first pipe 26, the second pipe 27, the fourth pipe 32, and the fifth pipe 33. The one-way valve in the first pipe 26 only allows liquid to enter the intermediate block 28 from the circulation chamber 22. The one-way valve in the second pipe 27 only allows liquid to enter the circulation chamber 22 from the storage chamber 14. The one-way valve in the fourth pipe 32 only allows liquid to enter the circulation chamber 22 from the groove 31. The one-way valve in the fifth pipe 33 only allows liquid to enter the storage chamber 14 from the circulation chamber 22.

[0046] The main body 1 has a cover 37 fixedly connected to the side wall by bolts. The main body 1 has a seventh tube 35 fixedly connected through it, which connects the liquid storage chamber 14 to the outside. The seventh tube 35 is slidably connected to a tube plug 36. The seventh tube 35 allows for convenient observation and replenishment of dehumidifying solvent. The lower surface of the main body 1 has multiple casters 38 fixedly connected, which makes the movement of the device more convenient.

[0047] The cross-section of the condenser plate 18 is an isosceles trapezoid (e.g., Figure 3 and Figure 5 As shown), the inclined sidewalls ensure that the condensed water droplets can slide off the sidewalls better. Both opposite sidewalls of the condenser plate 18 are coated with polytetrafluoroethylene (PTFE). The PTFE coating reduces the friction between the water droplets and the condenser plate 18, thus allowing them to slide off better.

[0048] In this invention, the device is pushed to the desired dehumidification area, and the servo motor 5 is turned on. The servo motor 5 drives the drive shaft 6 to rotate, which in turn drives the main pulley 7 to rotate. The main pulley 7 drives the auxiliary pulley 11 to rotate via the synchronous belt 12, and the auxiliary pulley 11 drives the fan 10 to rotate via the rotating shaft 9. The fan 10 draws external air from the dehumidification area... Figure 1 The air is drawn in through the right-side vent 3, passes through the processing chamber 2, and then exits through the left-side vent 3.

[0049] During operation, the semiconductor cooling chip 16 is energized, and its cold end temperature decreases, resulting in a lower temperature for the heat-conducting plate 15 and the condensing plate 18. When the airflow passes through the condensing plate 18, some of the moisture in the airflow condenses into water droplets on the side wall of the condensing plate 18 due to the lower temperature, and slides down the side wall of the condensing plate 18, dripping through the drip hole 20 into the water storage box 21 for preliminary condensation and dehumidification.

[0050] After the airflow passes through the condenser and dehumidifier, the moisture content is reduced to a certain extent. Then, it passes through the intermediate block 28. At this time, the rotating shaft 9 rotates, driving the drive block 23 to rotate. The drive block 23, in cooperation with the spring 25, causes the two pump plates 24 to reciprocate. When the two pump plates 24 move towards each other, the solution between the two pump plates 24 is pumped into the intermediate block 28 through the first pipe 26, and then sprayed out through the third pipe 29 and the atomizing nozzle 30, atomizing and spraying out in the opposite direction to the airflow direction, so that the airflow and the solution are in full contact. The solution absorbs the moisture in the airflow and falls into the groove 31 for storage. When the two pump plates 24 move away from each other, the solution in the storage chamber 14 is sucked into the circulation chamber 22 through the second pipe 27, waiting to be pumped out.

[0051] When the airflow passes through the treatment chamber 2, it first undergoes preliminary dehumidification through condensation, and then solution dehumidification to further reduce the humidity of the airflow. The treated airflow is then discharged through the vent 3. Through the combination of condensation and solution, a gradient dehumidification is formed, thereby further improving the dehumidification effect.

[0052] While the pump plate 24 reciprocates, it also draws the solution in the groove 31 into the circulation chamber 22 through the fourth pipe 32, and then pumps it back into the storage chamber 14 through the fifth pipe 33. The solution pumped back into the storage chamber 14 is heated by the hot end of the semiconductor cooling chip 16, and the water absorbed inside it vaporizes and separates from the solution. The separated water vapor enters the sixth pipe 34 and condenses in the sixth pipe 34, flowing into the water storage box 21 for storage.

[0053] After use, turn off the power to the device, pull out the water storage box 21, and pour out the water inside. After a period of use, open the tube stopper 36, observe the internal solution, and replenish or replace the solution in a timely manner.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A condensate solution composite dehumidification device, comprising a main body (1), characterized in that, The main body (1) has a processing cavity (2) and two air holes (3), the air holes (3) connecting the processing cavity (2) to the outside. The main body (1) is provided with a processing mechanism, which includes a condensation component, a solution component, and an airflow component. The airflow component includes a servo motor (5), which is fixedly connected to the main body (1) via a bracket. The output shaft of the servo motor (5) is fixedly connected to a drive shaft (6). The condensation component includes an installation groove (13) opened on the top wall of the processing chamber (2). A heat-conducting plate (15) is fixedly connected to the inner side wall of the installation groove (13). A plurality of semiconductor cooling chips (16) are fixedly connected to the upper surface of the heat-conducting plate (15). The solution component includes a circulation chamber (22) and a liquid storage chamber (14) opened in the main body (1). The liquid storage chamber (14) is filled with a dehumidifying solution. The solution component also includes two pump plates (24). The pump plates (24) are sealed and slidably connected in the circulation chamber (22). A section of the drive shaft (6) is fixed in the circulation chamber (22). A drive block (23) is connected. Multiple springs (25) are fixedly connected between the pump plate (24) and the inner wall of the circulation chamber (22). The main body (1) is fixedly connected with a first pipe (26) and a second pipe (27). The second pipe (27) connects the liquid storage chamber (14) and the circulation chamber (22). One end of the first pipe (26) extends into the circulation chamber (22), and the other end extends into the processing chamber (2). The end of the first pipe (26) located in the processing chamber (2) is fixedly connected with a spraying component. The bottom wall of the processing chamber (2) is provided with a groove (31). The main body (1) is fixedly connected with two fourth pipes (32). The fourth pipes (32) connect the circulation chamber (22) and the groove (31). The main body (1) is fixedly connected with two fifth pipes (33). The fifth pipes (33) connect the circulation chamber (22) and the liquid storage chamber (14). The main body (1) is provided with a reflux mechanism, which includes a recycling tank (19) opened in the main body (1). The main body (1) is slidably connected to a water storage box (21) through the recycling tank (19).

2. The condensate solution composite dehumidification device according to claim 1, characterized in that, The airflow assembly also includes two fixed frames (8), which are respectively fixedly connected to the corresponding air holes (3). The fixed frames (8) are rotatably connected to a rotating shaft (9) via bearings. The rotating shaft (9) is fixedly connected to a fan (10) and a secondary pulley (11). The top wall of the processing chamber (2) has two wheel grooves (4). The drive shaft (6) passes through the two wheel grooves (4). The section of the drive shaft (6) located in the two wheel grooves (4) is fixedly connected to a main pulley (7). The main pulley (7) and the corresponding secondary pulley (11) cooperate with a synchronous belt (12).

3. The condensate solution composite dehumidification device according to claim 1, characterized in that, The condensation assembly also includes multiple condensation plates (18), which are fixedly connected between the heat-conducting plate (15) and the bottom wall of the processing chamber (2). The main body (1) has multiple drip holes (20), which connect the processing chamber (2) and the recovery tank (19). Multiple heat-conducting fins (17) are fixedly connected to the upper surface of the semiconductor cooling chip (16). The heat-conducting fins (17) are fixedly connected to the main body (1) through the body and extend through the liquid storage chamber (14).

4. The condensate solution composite dehumidification device according to claim 1, characterized in that, The ejection component includes a hollow intermediate block (28). One end of the first tube (26) located inside the processing chamber (2) is fixedly connected to the top wall of the intermediate block (28). Multiple third tubes (29) are fixedly connected to both the top and bottom walls of the intermediate block (28). An atomizing nozzle (30) is fixedly connected to one end of the third tube (29) located outside the intermediate block (28).

5. The condensate solution composite dehumidification device according to claim 1, characterized in that, The reflux mechanism also includes a plurality of sixth pipes (34), which connect the liquid storage chamber (14) to the recovery tank (19).

6. The condensate solution composite dehumidification device according to claim 1, characterized in that, The drive shaft (6) has multiple blades (39) fixedly connected to the side wall of a section inside the liquid storage cavity (14).

7. The condensate solution composite dehumidification device according to claim 1, characterized in that, One-way valves are installed in the first pipe (26), the second pipe (27), the fourth pipe (32), and the fifth pipe (33).

8. The condensate solution composite dehumidification device according to claim 1, characterized in that, The side wall of the main body (1) is fixedly connected to the cover (37) by bolts. The main body (1) is fixedly connected to the seventh tube (35). The seventh tube (35) connects the liquid storage chamber (14) to the outside. The seventh tube (35) is slidably connected to the tube plug (36). The lower surface of the main body (1) is fixedly connected to multiple casters (38).

9. A condensate solution composite dehumidification device according to claim 3, characterized in that, The condenser plate (18) has an isosceles trapezoidal cross section, and the two opposite sidewalls of the condenser plate (18) are coated with polytetrafluoroethylene.

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