Dehumidifier capable of enhancing regeneration capacity of rotating wheel assembly

Abstract

The utility model relates to a dehumidifier capable of enhancing regeneration capacity of a rotating wheel assembly, which belongs to the technical field of dehumidifiers and comprises a box body, a fan, a compressor, an evaporator, a condenser, a pipeline, a throttling assembly and the rotating wheel assembly. An air inlet and a second air outlet which are connected outdoors and a first air outlet which is connected indoors are formed in the two ends respectively; the compressor is arranged outside the box body and connected with the throttling assembly, the evaporator and the condenser through pipelines. The rotating wheel assembly is divided into an adsorption area, a transition area and a regeneration area by a fixed partition plate and two adjustable partition plates which form an included angle; a first fan is arranged behind the dehumidification area, and a second fan is arranged behind the regeneration area; after outdoor air sequentially passes through the dehumidification area provided with the evaporator and the adsorption area to reach the flow dividing area, one part of the air enters a room, and the other part of the air sequentially passes through the heating area provided with the condenser and the regeneration area and then is exhausted out of the room. More energy is saved, and the regeneration capacity is enhanced through the rotating wheel assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dehumidifier technical field, specifically related to a dehumidifier of enhancing regeneration ability of runner assembly. BACKGROUND

[0002] Dehumidifier is a kind of device for the air of higher outdoor humidity is dried and sent into the room, generally all adopt compression refrigeration principle dehumidification, mainly by compressor, evaporator, condenser and throttling component four parts are composed, by refrigeration principle makes the water of wet air condenses on evaporator, then removes water, but compression refrigeration dehumidification is greatly influenced by relative humidity, under the condition of lower relative humidity, it is difficult to reduce the air temperature to be lower than dew point temperature, therefore, the method of runner assembly dehumidification is more commonly used at present, that is, through the runner assembly divided into adsorption zone and regeneration zone, utilize the water content of the gas absorbed by runner assembly in adsorption zone, make the gas dry, then heat the runner assembly into regeneration zone to achieve the evaporation effect of water, but the effect of runner assembly dehumidification is poor under the condition of higher humidity, and when the above two methods are used, because evaporator cooling condensation and additional heating of runner assembly in regeneration zone are needed, the power consumption is too large, it is not economical. And when the runner turns from regeneration zone to adsorption zone, the temperature is still high due to being heated before, and high temperature is not conducive to low-temperature condensation dehumidification, which will affect the water absorption capacity of runner, and further affect the overall dehumidification effect of dehumidifier. SUMMARY

[0003] The utility model discloses a kind of dehumidifiers of enhancing regeneration ability of runner assembly, utilize the excess heat of evaporator to heat the runner assembly in regeneration zone, save the energy needed for heating regeneration zone, and set the transition area between the regeneration zone and adsorption zone of runner assembly, reduce the influence of cold and hot sharp change on the water absorption capacity of runner assembly.

[0004] Technical scheme as follows:

[0005] The utility model discloses a kind of dehumidifiers of enhancing regeneration ability of runner assembly, utilize the excess heat of evaporator to heat the runner assembly in regeneration zone, save the energy needed for heating regeneration zone, and set the transition area between the regeneration zone and adsorption zone of runner assembly, reduce the influence of cold and hot sharp change on the water absorption capacity of runner assembly.

[0006] Technical scheme as follows:

[0007] The application discloses a dehumidifier with enhanced regenerative capacity of a rotary wheel assembly, which comprises a box body, a fan, a compressor, an evaporator, a condenser, a pipeline, a throttling assembly and the rotary wheel assembly, wherein the box body is a flat metal cuboid, and an air inlet connected with the outside and a second air outlet and a first air outlet connected with the inside are arranged at two ends of the box body respectively; the compressor is arranged outside the box body and is connected with the evaporator and the condenser through the pipeline and the throttling assembly; the rotary wheel assembly is divided into an adsorption zone, a transition zone and a regeneration zone by a fixed partition plate and two adjustable partition plates at an included angle; a first fan is arranged behind the dehumidification zone, and a second fan is arranged behind the regeneration zone; outdoor air sucked in from the air inlet passes through the dehumidification zone provided with the evaporator, the adsorption zone and the shunt zone in sequence in the box body, and the moisture in the air is condensed due to being cooled when passing through the evaporator and is adsorbed by the adsorption zone of the rotary wheel assembly so as to be dehumidified; part of the air enters the indoor from the first air outlet, and the other part of the air is driven by the second fan and passes through the heating zone provided with the condenser and the regeneration zone in sequence and is then discharged to the outdoor through the second air outlet, and the moisture on the rotary wheel assembly is taken away by the heated air.

[0008] Further, the fan, the compressor, the throttling assembly and the rotary wheel assembly are electrically connected with a power supply and a control panel through a cable and are connected with a remote control terminal signal through a wireless receiving and transmitting device.

[0009] Still further, the wireless receiving and transmitting device is a WIFI receiving and transmitting device, and the remote control terminal is a handheld intelligent device.

[0010] Further, at least one filter plate is arranged in front of the evaporator, and the filter core of the filter plate comprises one or any combination of filter paper, activated carbon and non-woven fabric.

[0011] Further, the throttling assembly is a capillary tube or an electronic expansion valve, and the pipeline is a copper tube or an aluminum tube.

[0012] Further, a drain hole is arranged at a lower position of the dehumidification zone and the regeneration zone of the box body, and a drain pipe is connected with the drain hole.

[0013] Further, the rotating wheel assembly comprises an assembly box, a rotating wheel, a driving motor, a partition motor, fixed partitions, adjustable partitions, temperature probes and a control module fixed in the box by bolts; the assembly box is a cuboid with a circular hole on two opposite surfaces, the rotating wheel is provided with a water absorption film made of high polymer material for absorbing water in the air, the center of the rotating wheel is concentric with the circular hole, a fixed partition is arranged above the center of the circular hole on both sides, two adjustable partitions are arranged below the center, the circular hole is divided into an adsorption area, a transition area and a regeneration area, the transition area is between the adjustable partitions, the angle of the adjustable partitions is adjusted by the partition motor; the temperature probes are three, and are arranged on the circular arcs divided by the adjustable partitions; a gear is arranged on the output shaft of the driving motor, the gear meshes with the teeth on the rim of the rotating wheel to drive the rotating wheel to rotate, and the control module is electrically connected with the driving motor and the partition motor and is signal connected with the temperature probes.

[0014] Further, the control module comprises a central processing unit, a storage module, an IO interface and a power supply interface, the IO interface is connected with the control panel of the dehumidifier, and the power supply interface is connected with the power supply, the driving motor and the partition motor of the dehumidifier.

[0015] Further, the angle of the two adjustable partitions is determined according to the temperature detected by the temperature probes in the adsorption area, the transition area and the regeneration area, and the adjustment angle ranges from 20° to 90°.

[0016] Advantages:

[0017] 1) The rotating wheel assembly in the regeneration area is heated by the excess heat transferred by the evaporator, so that the energy for additional heating is saved.

[0018] 2) The transition area is arranged between the regeneration area and the adsorption area of the rotating wheel assembly, so that the influence of the sharp change of cold and heat on the water absorption capacity of the rotating wheel assembly is reduced, and the regeneration capacity is strengthened.

[0019] 3) The angle of the transition area arranged between the regeneration area and the adsorption area of the rotating wheel is controlled by the control module, so that the size of the transition area can be adjusted as needed. DRAWINGS

[0020] Figure 1 It is a structure plan view of the utility model;

[0021] Figure 2 It is a structure section view of the utility model;

[0022] Figure 3 It is a structure perspective view of the utility model;

[0023] Figure 4 It is a structure perspective view of the utility model;

[0024] Figure 5 This is a perspective view of the internal structure of the rotor assembly.

[0025] Wherein: 1 is the air inlet, 2 is the dehumidification zone, 21 is the evaporator, 3 is the first fan, 4 is the rotor assembly, 41 is the assembly housing, 411 is the round hole, 42 is the rotor, 43 is the drive motor, 431 is the gear, 44 is the partition motor, 45 is the fixed partition, 46 is the adjustable partition, 47 is the temperature probe, 48 is the control module, 49 is the bolt, 5 is the flow distribution zone, 6 is the heating zone, 61 is the condenser, 7 is the second fan, 8 is the second air outlet, and 9 is the first air outlet. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit it. Terms such as "upper," "lower," "front," "rear," "left," "right," "bottom," "inner," and "outer," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the utility model. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

[0027] like Figures 1 to 3 The dehumidifier shown is an enhanced dehumidifier with improved regeneration capacity of the rotary assembly. It includes a housing, a fan, a compressor, an evaporator 21, a condenser 61, piping, a throttling assembly, and a rotary assembly 4. The housing is a flat, rectangular metal box with an air inlet 1 and a second air outlet 8 connecting to the outside, and a first air outlet 9 connecting to the inside, respectively, at both ends. The compressor is located outside the housing and connected to the throttling assembly, evaporator, and condenser via piping. The rotary assembly is divided into an adsorption zone, a transition zone, and a regeneration zone by a fixed partition and two adjustable partitions at an angle. A second air outlet 61 is located behind the dehumidification zone. A fan 3 is installed behind the regeneration zone, and a second fan 7 is installed behind it. Outdoor air drawn in by the first fan through the air inlet passes through the dehumidification zone 2 (which is equipped with an evaporator) and the adsorption zone in the box, and then reaches the diversion zone 5. The moisture in the air is condensed due to cooling when passing through the evaporator and is adsorbed by the adsorption zone of the rotor assembly, thus achieving dehumidification. Part of the air enters the room from the first air outlet, and the other part of the air is driven by the second fan to pass through the heating zone 6 (which is equipped with a condenser) and the regeneration zone in sequence, and then is discharged outdoors through the second air outlet. The moisture on the rotor assembly is carried away by the heated air.

[0028] The fan, compressor, throttling assembly and runner assembly are electrically connected with the power supply and control panel through cables, and are signal connected with the remote control terminal through a wireless receiving and transmitting device, the wireless receiving and transmitting device is a WIFI transmitter-receiver, and the remote control terminal is a handheld intelligent device.

[0029] At least one filter plate 22 is arranged in front of the evaporator, and the filter core of the filter plate comprises one of filter paper, activated carbon and non-woven fabric or any combination thereof.

[0030] The throttling assembly is a capillary tube or an electronic expansion valve, and the pipeline is a copper pipe or an aluminum pipe.

[0031] The tank is provided with a drain hole at a position below the dehumidification zone and the regeneration zone, and the drain hole is connected with a drain pipe.

[0032] As shown in Figs. Figure 4 and Figure 5 The runner assembly comprises an assembly tank 41 and a runner 42, a driving motor 43, a partition motor 44, fixed partitions 45, adjustable partitions 46, temperature probes 47 and a control module 48 fixed in the tank by bolts 49; the assembly tank is a cuboid with a circular hole on each of two opposite faces, the runner is provided with a water-absorbing film of high polymer material for absorbing moisture in air, the center of the runner is concentric with the circular hole, one fixed partition is arranged above the center of the circular hole on each of the two sides, and two adjustable partitions are arranged below the center, the circular hole is divided into an adsorption zone, a transition zone and a regeneration zone, the transition zone is between the adjustable partitions, and the angle between the adjustable partitions is adjusted by the partition motor; the three temperature probes are arranged on the circular arcs of the circular hole divided into three parts by the adjustable partitions; a gear 431 is arranged on the output shaft of the driving motor, the gear meshes with the teeth on the rim of the runner to drive the runner to rotate, the control module is electrically connected with the driving motor and the partition motor, and is signal connected with the temperature probes; the control module comprises a central processing unit, a storage module, an IO interface and a power supply interface, the IO interface is connected with the control panel of the dehumidifier, and the power supply interface is connected with the power supply, the driving motor and the partition motor of the dehumidifier. The runner assembly heated by hot air in the regeneration zone is cooled by the outdoor air first and then enters the adsorption zone, thereby improving the ability to adsorb moisture; the angle between the two adjustable partitions is determined according to the temperatures detected by the temperature probes in the adsorption zone, the transition zone and the regeneration zone, and the range of the angle is 20°-90°.

[0033] Embodiment: A hanger rod is used to pass through the hanger hole of the dehumidifier tank with enhanced runner assembly regeneration capacity to fix the dehumidifier tank on the ceiling, a hose is used to connect the air inlet and the second air outlet to the outdoor, the first air outlet is connected to the indoor, and a drain pipe is connected to the drain hole.

[0034] The dehumidifier cabinet enhanced with the regenerative ability of the rotating wheel assembly starts to run by operating the control panel or remote control terminal, the compressor starts, the evaporator refrigerates and releases heat to the condenser through the pipeline and throttling assembly, the rotating wheel assembly rotates, the first fan starts to suck air from the outside, the pm10-pm2.5 small particulate matters in the air are blocked by the filter plate after passing through the filter plate, and the moisture in the air is condensed when passing through the evaporator, and the moisture in the air is adsorbed by the high molecular material water absorption film on the rotating wheel assembly when passing through the adsorption area, the air that has completed the dehumidification enters the indoor in the shunt area, and the other part is driven by the second fan to pass through the condenser and is heated by the heat released by the condenser, and then blows to the regeneration area, at this time, the rotating wheel assembly that has adsorbed the moisture is turned from the adsorption area to the regeneration area, and the heated air blows to remove part of the moisture outside, and the other part of the moisture falls below the regeneration area and flows out from the drain pipe.

[0035] At this time, the rotating wheel that has adsorbed the moisture is turned from the adsorption area to the regeneration area, and part of the rotating wheel is heated in the regeneration area to evaporate the moisture in the water absorption film, and then the rotating wheel is cooled by the outdoor air sucked by the dehumidifier in the transition area formed by the two adjustable baffles before being turned from the regeneration area to the adsorption area, so as to reduce the influence of the sharp change of cold and heat on the water adsorption capacity of the rotating wheel assembly and strengthen the regeneration capacity; the cooling degree is determined according to the temperature detected by the temperature probe of the adsorption area, the transition area and the regeneration area, the temperature difference between the adsorption area and the transition area can be compared, and the temperature difference between the transition area and the regeneration area can be compared, whether the transition area is sufficiently cooled is judged, so as to avoid the influence of the sharp change of heat on the water adsorption capacity of the rotating wheel, if the transition area does not reach the preset cooling threshold in the storage module of the control module, the central processing unit of the control module controls the rotation of the baffle motor to increase the included angle of the two adjustable baffles, if the temperature of the transition area is too close to the temperature of the adsorption area, the central processing unit controls the reverse rotation of the baffle motor to reduce the included angle of the two adjustable baffles, so as to avoid affecting the indoor ventilation, and the included angle of the adjustable baffle can be adjusted in the range of 20°-90°.

[0036] The above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement and improvement made within the principles and spirit of the present application shall be included in the protection scope of the present application.

Claims

1. A dehumidifier with enhanced regenerative capacity for a rotary wheel assembly, characterized by: The dehumidifier comprises a box, a fan, a compressor, an evaporator (21), a condenser (61), a pipeline, a throttling assembly and a rotating wheel assembly (4), wherein the box is a flat metal cuboid, the box is provided with an air inlet (1) connected with the outdoor, a second air outlet (8) and a first air outlet (9) connected with the indoor, the compressor is arranged outside the box and connected with the evaporator, the condenser through the pipeline and the throttling assembly, the rotating wheel assembly is divided into an adsorption area, a transition area and a regeneration area by a fixed partition plate and two adjustable partition plates at an angle, a first fan (3) is arranged behind the dehumidification area, and a second fan (7) is arranged behind the regeneration area; the outdoor air sucked into the air inlet by the first fan passes through the dehumidification area (2) provided with the evaporator, the adsorption area and the shunt area (5) in sequence in the box, and then part of the air enters the indoor from the first air outlet, and the other part of the air is driven by the second fan to pass through the heating area (6) provided with the condenser, the regeneration area and then is discharged to the outdoor through the second air outlet.

2. The dehumidifier of claim 1, wherein: The fan, the compressor, the throttling assembly and the rotating wheel assembly are electrically connected with the power supply and the control panel through a cable and are signal connected with a remote control terminal through a wireless receiving and transmitting device.

3. The dehumidifier of claim 2, wherein: The wireless receiving and transmitting device is a WIFI transmitter-receiver, and the remote control terminal is a handheld intelligent device.

4. The dehumidifier of claim 1, wherein: The evaporator is provided with at least one filter plate (22) in front, and the filter core of the filter plate comprises one or any combination of filter paper, activated carbon and non-woven fabric.

5. The dehumidifier of claim 1, wherein: The throttling assembly is a capillary tube or an electronic expansion valve, and the pipeline is a copper pipe or an aluminum pipe.

6. The dehumidifier of claim 1, wherein: The box is provided with a drain hole at a position below the dehumidification area and the regeneration area, and the drain hole is connected with a drain pipe.

7. The dehumidifier of claim 1, wherein: The rotating wheel assembly comprises an assembly box (41), a rotating wheel (42), a driving motor (43), a partition plate motor (44), a fixed partition plate (45), an adjustable partition plate (46), a temperature probe (47) and a control module (48) fixed in the box through a bolt (49), wherein the assembly box is a cuboid with a circular hole on two opposite surfaces, the rotating wheel is provided with a high polymer water absorption film for adsorbing water in the air, the center of the rotating wheel is concentric with the circular hole, a fixed partition plate is arranged above the center of the circular hole on the two sides, and two adjustable partition plates at an angle are arranged below the center, so that the circular hole is divided into an adsorption area, a transition area and a regeneration area, the transition area is between the adjustable partition plates, and the angle of the adjustable partition plates is adjusted through the partition plate motor; the temperature probe is three, and is arranged on the circular arc divided into three parts by the adjustable partition plate in the air outlet direction of the circular hole; a gear (431) is arranged on the output shaft of the driving motor, the gear is engaged with the teeth on the rim of the rotating wheel to drive the rotating wheel to rotate, and the control module is electrically connected with the driving motor and the partition plate motor and is signal connected with the temperature probe.

8. The dehumidifier of claim 7, wherein: The control module comprises a central processing unit, a storage module, an IO interface and a power supply interface, the IO interface is connected with the control panel of the dehumidifier, and the power supply interface is connected with the power supply, the driving motor and the partition plate motor of the dehumidifier.

9. The dehumidifier of claim 7, wherein: The angle of the two adjustable partition plates is determined according to the temperature detected by the temperature probes of the adsorption area, the transition area and the regeneration area, and the adjustment angle ranges from 20° to 90°.

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