CN219908316U - Dehumidification module and washing equipment - Google Patents
Dehumidification module and washing equipment Download PDFInfo
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- CN219908316U CN219908316U CN202320335201.1U CN202320335201U CN219908316U CN 219908316 U CN219908316 U CN 219908316U CN 202320335201 U CN202320335201 U CN 202320335201U CN 219908316 U CN219908316 U CN 219908316U
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Abstract
本实用新型公开了一种除湿模块及洗护设备，包括壳体，内部设有容纳腔，壳体上具有进风口、出风口，用于将干燥空气导出；转轮，可转动的支撑在容纳腔中，容纳腔包括吸附区和脱附区，转轮上具有一位置在吸附区和脱附区之间往复移动，转轮在吸附区吸附容纳腔中湿气后转动至脱附区脱离；电机，与转动轴传动连接，用于驱动转轮在容纳腔内转动。本实用新型通过电机直接与转动轴连接，实现电机直接驱动转轮进行转动，防止转轮受力破损，提高转轮的使用寿命，解决转轮受力破损、变形等问题。同时，减小除湿模块的空间占用率，降低电机驱动转轮的复杂性，提高对转轮的控制效果。
The utility model discloses a dehumidification module and washing and care equipment, which include a casing with an accommodation cavity inside. The casing is provided with an air inlet and an air outlet for exporting dry air; a runner is rotatably supported on the accommodation cavity. In the cavity, the accommodation cavity includes an adsorption area and a desorption area. There is a position on the runner that moves back and forth between the adsorption area and the desorption area. The runner absorbs moisture in the accommodation cavity in the adsorption area and then rotates to the desorption area to escape; The motor is transmission connected with the rotating shaft and used to drive the runner to rotate in the accommodation cavity. The utility model is directly connected to the rotating shaft through the motor, so that the motor can directly drive the runner to rotate, preventing the runner from being damaged due to force, extending the service life of the runner, and solving problems such as damage and deformation of the runner due to force. At the same time, the space occupation rate of the dehumidification module is reduced, the complexity of the motor-driven runner is reduced, and the control effect of the runner is improved.
Description
Technical Field
The utility model belongs to the field of clothes care, and particularly relates to a dehumidification module and washing and protecting equipment.
Background
At present, most of washing and protecting equipment adopts a hot air circulation system to care clothes so as to realize the effects of drying, deodorizing and the like. The hot air circulation system generally comprises an air channel, a fan and a dehumidifying and heating device, wherein the fan and the dehumidifying and heating device are arranged in the air channel, air enters the air channel from an air return port of the air channel under the action of the fan, dehumidifies and heats the air through the dehumidifying and heating device, and then is discharged from an air outlet of the air channel to the cabinet body of the washing and protecting equipment for dehumidification.
The dehumidifying and heating device of the hot air circulation system in the prior art generally uses a heat exchange mode to dehumidify and heat the humid gas; however, when the air in the air duct is large, the effects of dehumidification and heating are greatly reduced, so that the dehumidification effect is affected, mould is generated in washing and protecting equipment, and the articles have peculiar smell; and there are problems of long drying time and high cost, especially in the later drying stage, the air quantity in the drying channel is large but the water vapor concentration is low, and long drying time is required.
In addition, the hot air circulation system in the prior art is large in volume, occupies a large space in the washing and protecting equipment, is high in production cost, does not directly drive the hot air circulation system, is easy to damage a rotating wheel in the hot air circulation system, is complex in connection and is poor in control effect.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and aims to provide a dehumidification module, wherein a rotating wheel is rotatably arranged in a containing cavity, the rotating wheel rotates to a desorption area to be separated after absorbing moisture in the containing cavity in an absorption area and is discharged through a regeneration channel, so that the dehumidification efficiency of the dehumidification module is improved.
Another object of the present utility model is to provide a washing and caring apparatus.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: a dehumidification module, comprising:
the shell is internally provided with a containing cavity, the shell is provided with an air inlet for guiding external moisture into the containing cavity, and the shell is also provided with an air outlet for guiding out dry air;
the rotating wheel is rotatably arranged in the accommodating cavity and supported on the shell through the rotating shaft, the accommodating cavity comprises an adsorption area and a desorption area, a position of the rotating wheel moves back and forth between the adsorption area and the desorption area, and the rotating wheel rotates to the desorption area to be separated after moisture in the accommodating cavity is adsorbed in the adsorption area;
and the motor is in transmission connection with the rotating shaft and is used for driving the rotating wheel to rotate in the accommodating cavity.
Further, the air inlet is formed in one side wall of the shell, the motor is arranged outside the other side wall of the shell, one end of the rotating shaft is connected with the rotating wheel, and the other end of the rotating shaft penetrates out of the other side wall of the shell to be connected with the output end of the motor.
Further, the air inlet is arranged on one side wall of the shell opposite to the wheel surface of the rotating wheel, and the motor is arranged on the other side wall of the shell opposite to the air inlet;
the air outlet is arranged on the peripheral wall of the shell, and the air inlet and the air outlet are positioned on the same side of the wheel surface of the rotating wheel.
Further, the accommodating cavity comprises a first accommodating part and a second accommodating part which are sequentially connected, and the inner diameter of the first accommodating part is smaller than that of the second accommodating part;
the rotating wheel is rotatably arranged in the first accommodating part, and the motor is arranged on the outer side wall of the first accommodating part and is in transmission connection with the rotating shaft.
Further, the dehumidification module further comprises a regeneration channel for discharging the moisture separated from the desorption zone out of the shell;
the regeneration channel is arranged in the accommodating cavity at one side opposite to the motor and is positioned in the second accommodating part, and an air inlet at one end of the regeneration channel is arranged close to the wheel surface of the desorption area and is used for extracting the moisture in the desorption area;
or the regeneration channel is arranged at the opening, one end of the regeneration channel is relatively close to the wheel surface of the rotating wheel, and the other end of the regeneration channel extends out of the shell through the opening and is used for discharging the desorbed moisture out of the shell.
Further, the air outlet of the regeneration passage is provided on a side wall between the first accommodation portion and the second accommodation portion.
A heating unit is arranged at the air inlet of the regeneration channel and used for heating the desorption zone;
and the air outlet is provided with a moisture extraction fan for extracting and discharging moisture in the regeneration channel.
Further, a connecting part is arranged on the rotating wheel and is positioned at one side of the rotating wheel, which is close to the other side wall of the shell, and is used for fixing the rotating shaft;
one end of the rotating shaft is provided with a mounting part connected with the connecting part, and the other side wall of the shell opposite to the connecting part is provided with a bearing;
one end of the rotating shaft is fixed on the connecting part of the rotating wheel through the mounting part, and the other end of the rotating shaft penetrates through the bearing to the outside of the shell and is used for being connected with an output shaft of the motor.
Further, the motor comprises a motor body, wherein the motor body comprises,
an inner stator, one side of which is fixed on the outer side wall of the second accommodating part;
and the outer rotor is sleeved on the periphery of the other side of the inner stator, is connected with the other end of the rotating shaft and is used for driving the rotating shaft to rotate.
Further, the outer rotor is in spline connection with the other end of the rotating shaft.
A washing and care apparatus employing any one of the dehumidification modules described above.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.
(1) According to the utility model, the rotating wheel is rotatably arranged in the shell, moisture in the accommodating cavity is adsorbed in the adsorption zone, the rotating wheel rotates to the desorption zone, the moisture is separated in the desorption zone and is discharged through the regeneration channel, the adsorption zone and the desorption zone are arranged in the dehumidification module, the moisture in the accommodating cavity is adsorbed through the adsorption zone, the moisture absorbed by the adsorption zone is received by the desorption zone and is discharged through the air outlet of the regeneration channel, so that the air with large air volume and low concentration of water vapor can be concentrated into the air with small air volume and high concentration of water vapor, the dehumidification efficiency of the dehumidification module is improved, and the dehumidification module has the advantages of simple structure, compact internal space and low production cost.
(2) According to the utility model, the motor is directly connected with the rotating shaft, so that the motor directly drives the rotating wheel to rotate, the stress damage of the rotating wheel is prevented, the service life of the rotating wheel is prolonged, and the problems of stress damage, deformation and the like of the rotating wheel are solved. Meanwhile, the space occupation rate of the dehumidification module is reduced, the complexity of driving the rotating wheel by the motor is reduced, and the control effect on the rotating wheel is improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic view of a dehumidification module of the present disclosure;
FIG. 2 is a schematic view of a washing apparatus of the present utility model;
wherein: 1. a housing; 11. a receiving chamber; 111. an adsorption zone; 112. a desorption zone; 113. a first accommodation portion; 114. a second accommodating portion; 12. an air inlet; 13. an air outlet; 14. a bearing; 2. a rotating wheel; 21. a rotating shaft; 22. a connection part; 3. a circulating fan; 4. a regeneration channel; 41. a dehumidifying fan; 42. a heating unit; 43. an air inlet; 44. an air outlet; 5. a motor; 51. an inner stator; 52. an outer rotor; 53. a spline; 54. a bolt; 55. a shaft bolt; 6. washing and protecting equipment; 61. a processing chamber; 62. a dehumidification channel; 621. a first dehumidification channel; 622. a second dehumidification channel; 63. a ventilation channel; 64. a condensing unit; 641. a drainage pipeline; 65. a condensed water storage box; 66. a pressure relief channel; 67. a dehumidifying chamber.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 2, a dehumidifying module according to the present utility model includes a housing 1 and a rotating wheel 2.
A containing cavity 11 is formed in the shell 1, an air inlet 12 is formed in the shell 1, and the air inlet 12 is used for guiding external moisture into the containing cavity 11; the shell 1 is also provided with an air outlet 13, and the air outlet 13 is used for guiding out the dry air.
The rotating wheel 2 is rotatably arranged in the accommodating cavity 11 and is supported on the shell 1 through a rotating shaft 21, the accommodating cavity 11 comprises an adsorption area 111 and a desorption area 112, a position on the rotating wheel 2 moves back and forth between the adsorption area 111 and the desorption area 112, and the rotating wheel 2 rotates to the desorption area 112 to be separated after moisture in the accommodating cavity 11 is adsorbed by the adsorption area 111.
The dehumidification module further comprises an electric motor 5.
The motor 5 is in transmission connection with the rotating shaft 21 and is used for driving the rotating wheel 2 to rotate in the accommodating cavity 11.
The utility model is arranged on the shell 1 through the motor 5 and is directly connected with the rotating shaft 21 in a transmission way, the rotating wheel 2 is directly driven by the motor 5 to rotate in the accommodating cavity 11, so that the stress damage of the rotating wheel 2 is prevented, meanwhile, the rotating wheel 2 is conveniently controlled during operation, the service life of the rotating wheel 2 is prolonged, and the problems of stress damage, deformation and the like of the rotating wheel 2 are solved.
Further, the air inlet 12 is disposed on one side wall of the housing 1, the motor 5 is disposed on the other side wall of the housing 1 opposite to the air inlet 12, and the rotating wheel 2 is supported on the other side wall of the housing 1 through the rotating shaft 21.
Further, the dehumidification module further comprises a regeneration channel 4, one end of the regeneration channel 4 is an air inlet 43, and the air inlet 43 is used for receiving the moisture in the desorption zone 112; the other end of the regeneration passage 4 is an air outlet 44, and the air outlet 44 is used for discharging the moisture out of the shell 1.
According to the utility model, the rotating wheel 2 is rotatably arranged in the shell 1 and supported on the shell 1 through the rotating shaft 21, the rotating wheel 2 rotates to the desorption region 112 to be separated after absorbing moisture in the accommodating cavity 11 in the absorption region 111, the moisture is discharged through the regeneration channel 4, the absorption region 111 and the desorption region 112 are arranged in the dehumidification module, the moisture in the accommodating cavity 11 is absorbed through the absorption region 111, the desorption region 112 receives the moisture absorbed by the absorption region 111 and is discharged through the air outlet 44 of the regeneration channel 4, the air with large air quantity and low concentration moisture can be concentrated into the air with small air quantity and high concentration moisture, the dehumidification efficiency of the dehumidification module is improved, and the dehumidification module has the advantages of simple structure, compact internal space and low production cost.
The concentration of the moisture desorbed from the desorption region 112 may be N times the intake moisture concentration of the adsorption region 111. Wherein N is more than 1 and less than 200.
The rotating wheel 2 is made of a low-temperature moisture absorption and high-temperature dehumidification material.
The rotating wheel 2 has larger specific surface area, various pore structures, pore size distribution and rich surface properties, and has stronger adsorption capacity on water vapor.
In a specific embodiment, the accommodating cavity 11 is sequentially provided with an adsorption area 111 and a desorption area 112 along the circumferential direction to form a plurality of sector areas, and the angle of the sector area where the adsorption area 111 is located is greater than the angle of the sector area where the desorption area 112 is located.
The positions of the adsorption area 111 and the desorption area 112 are fixed, and the rotating wheel 2 rotates at a certain rotating speed. The rotating speed of the rotating wheel 2 is 0.01-60r/min. Preferably, the rotating speed of the rotating wheel 2 is 0.02-10r/min.
Preferably, the adsorption zone 111 has a major angle and the desorption zone 112 has an acute angle.
The rotating wheel 2 is at least partially made of low-temperature moisture-absorbing and high-temperature moisture-removing materials and is of a porous structure. The porous structure of the rotating wheel 2 is arranged opposite to the adsorption zone 111 and the desorption zone 112.
Further, the rotating wheel 2 is a zeolite rotating wheel 2, a silica gel rotating wheel 2, a graphene rotating wheel 2 or an activated alumina rotating wheel 2. The zeolite runner 2 (zeolite AmBpO2 p.nh 2O), which is an aluminosilicate mineral containing alkali metal or alkaline earth metal elements, has a crystal structure which is generally formed by connecting silicon oxygen tetrahedron and aluminum oxygen tetrahedron into a frame-like nanocrystalline structure, forms cavities with different shapes and sizes, and can selectively adsorb and filter nonpolar/polar molecules with smaller molecular sizes than pore channels. When the humidity is too high, the zeolite can absorb moisture through numerous fine pores on the surface; when the environment is dry, moisture can be released again to keep moist. In addition, in the process of changing the environmental humidity, the temperature is naturally changed and adjusted along with the humidity.
Silica gel wheel 2 (silica gel (mSiO2.nH2O), referred to as silica gel.
Activated alumina wheel 2 (activated alumina, english name: activatedalumina) has a chemical formula of Al2O3.
The rotating wheels 2 have the characteristics of low temperature moisture absorption and high Wen Tuoshi.
Further, the air inlet 12 is disposed on one side wall of the housing 1, the motor 5 is disposed outside the other side wall of the housing 1, one end of the rotating shaft 21 is connected with the rotating wheel 2, and the other end of the rotating shaft penetrates out of the other side wall of the housing 1 to be connected with the output end of the motor 5.
According to the utility model, the motor 5 is arranged outside the other side wall of the shell 1, the rotating shaft 21 is used for directly controlling the rotating wheel 2 to rotate, so that the control effect of the rotating wheel 2 is improved, the working efficiency is increased, the motor 5 is prevented from being arranged in the accommodating cavity 11, pollution to the accommodating cavity 11 during working is avoided, the motor 5 is prevented from being damaged due to the fact that moisture enters the interior of the motor 5, and the motor 5 is arranged outside the accommodating cavity 11, so that the motor 5 is convenient to replace and maintain.
Further, the air inlet 12 is disposed on a side wall of the housing 1 opposite to the wheel surface of the rotating wheel 2, and the motor 5 is disposed on the other side wall of the housing 1 opposite to the air inlet 12.
The air outlet 13 is arranged on the peripheral wall of the shell 1 in the circumferential direction of the rotating wheel 2, and the air inlet 12 and the air outlet 13 are positioned on the same side as the wheel surface of the rotating wheel 2.
Through with air intake 12 set up casing 1 with on the wheel face relative lateral wall of runner 2 with hold chamber 11 intercommunication, when the air inlet, make things convenient for moisture direct with hold the interior adsorption zone 111 contact of chamber 11, improve adsorption characteristics in adsorption zone 111, simultaneously, will air outlet 13 set up casing 1 is in on the periphery wall of runner 2 circumference, air intake 12, air outlet 13 lie in with the same one side of wheel face of runner 2, the dry air after the dehumidification of being convenient for directly passes through air outlet 13 discharge.
Specifically, after the moisture enters the accommodating cavity 11 through the air inlet 12, the moisture is absorbed through the absorbing area 111 in the accommodating cavity 11, then the dehumidified moisture is discharged through the air outlet 13, the moisture absorbed on the absorbing area 111 is controlled to rotate by the motor 5, the moisture in the absorbing area 111 is rotated to the desorption area 112 to be separated from the moisture, and the separated moisture is discharged through the air inlet 43 and the air outlet 44 of the regeneration channel 4.
Further, the accommodating cavity 11 includes a first accommodating portion 113 and a second accommodating portion 114, and an inner diameter of the first accommodating portion 113 is smaller than an inner diameter of the second accommodating portion 114.
The rotating wheel 2 is rotatably arranged in the first accommodating part 113; the motor 5 is disposed on the outer side wall of the first accommodating portion 113 and is in transmission connection with the rotation shaft 21.
The regeneration passage 4 is disposed in the second accommodating portion 114, the air inlet 12 is disposed on a side wall of the housing 1 where the second accommodating portion 114 is located, and the air outlet 13 is disposed on an outer peripheral wall of the housing 1 where the second accommodating portion 114 is located.
According to the utility model, the rotating wheel 2 is rotatably arranged in the first accommodating part 113, the regeneration channel 4 is arranged in the second accommodating part 114, the air inlet 12 is arranged on the side wall of the shell 1 where the second accommodating part 114 is positioned, and the air outlet 13 is arranged on the peripheral wall of the shell 1 where the second accommodating part 114 is positioned, so that air entering the accommodating cavity 11 flows on the surface of the rotating wheel 2, and the high efficiency of moisture absorption of the rotating wheel 2 is ensured.
Meanwhile, air only passes through the surface of the rotating wheel 2 and cannot penetrate through the rotating wheel 2 to enter into a gap inside the rotating wheel 2, so that the phenomenon that the gap inside the rotating wheel 2 is blocked by filth carried in the air to cause the damage to the rotating wheel 2 is avoided.
Meanwhile, the motor 5 is arranged on the outer side wall of the first accommodating part 113 and is in transmission connection with the rotating shaft 21, so that the distance between the motor 4 and the rotating wheel 2 is reduced, the compactness of the dehumidification module is improved, and the space occupation of the dehumidification module during installation is reduced.
In one embodiment, the regeneration passage 4 is disposed in the accommodating chamber 11 on the opposite side of the motor 5 and is disposed in the second accommodating portion 114, and the air inlet 43 at one end of the regeneration passage 4 is disposed near the tread of the desorption region 112, so as to extract the moisture in the desorption region 112.
The air inlet 43 of the regeneration channel 4 is relatively close to the wheel surface of the rotating wheel 2 in the desorption region 112, so that the gas with small air volume and high concentration water vapor in the desorption region 112 is completely discharged through the regeneration channel 4, and the phenomenon that the gas with small air volume and high concentration water vapor in the desorption region 112 remains in the shell 1, thereby resulting in poor dehumidification effect and long drying time of the rotating wheel 2 is avoided.
In another embodiment, the regeneration passage 4 is disposed at an opening, one end of the regeneration passage is disposed relatively close to the wheel surface of the rotating wheel 2, and the other end of the regeneration passage extends out of the casing 1 through the opening, so as to discharge the desorbed moisture out of the casing 1.
In this embodiment, through opening to the casing 1 in advance moisture, open with the effect of air intake 12 is the same, and the intake is big can dehumidify fast, and runner 2 rotatable setting is in casing 1, and after adsorption zone 111 adsorbs moisture, through air outlet 13 with dry air discharge, regeneration passageway 4 will desorption zone 112 exhaust moisture discharges to casing 1 outside through the open, plays the effect of high-efficient dehumidification, and regeneration passageway 4 sets up in open department, can not occupy more space for dehumidification module's each part compact structure, small is applicable to household electrical appliances washing and protecting equipment, and simple structure, with low costs.
Further, the air outlet 44 in the regeneration passage 4 is provided on a side wall between the first accommodation portion 113 and the second accommodation portion 114.
Since the radius of the second accommodating portion 114 is larger than that of the first accommodating portion 113, a sidewall is provided between the second accommodating portion 114 and the first accommodating portion 113, and the air outlet 44 of the regeneration passage 4 is provided on the sidewall.
A circulating fan 3 is arranged in the shell 1 near the air outlet 13 and is used for discharging the adsorbed and dried air.
The gas inlet 43 of the regeneration passage 4 communicates with the desorption region 112; a heating unit 42 is provided at the air inlet 43, and the heating unit 42 is used for heating the desorption region 112.
According to the utility model, the heating unit 42 is arranged at the air inlet 43, and the desorption area 112 is continuously heated by the heating unit 42, so that the desorption area 112 is kept in a high-temperature state, the desorption area 112 is further ensured to continuously receive the moisture adsorbed in the adsorption area 111, and the working efficiency of the desorption area 112 is improved.
The air outlet 44 is provided with a moisture extraction fan 41 for extracting and discharging moisture in the regeneration channel 4.
According to the utility model, the dehumidifying fan 41 is arranged at the air outlet 44, so that a small part of regenerated air is circulated, and moisture in the desorption region 112 is discharged from the air outlet 44 of the regeneration channel 4, so that a large amount of moisture is prevented from accumulating in the dehumidifying module.
Specifically, the regeneration passage 4 is disposed opposite to the air intake 12.
Further, the rotating wheel 2 is provided with a connecting portion 22, which is located at a side close to the other side wall of the housing 1 with the rotating wheel 2, and is used for fixing the rotating shaft 21.
One end of the rotating shaft 21 is provided with a mounting portion (not shown) connected to the connecting portion 22, and the other side wall of the housing 1 opposite to the connecting portion 22 is provided with a bearing 14.
One end of the rotating shaft 21 is fixed on the connecting portion 22 of the rotating wheel 2 through a mounting portion, and the other end of the rotating shaft passes through the bearing 14 to the outside of the housing 1 for connection with an output shaft (not shown) of the motor 5.
According to the utility model, the connecting part 22 is arranged on the rotating wheel 2, the mounting part is arranged at one end of the rotating shaft 21, the rotating shaft 21 is fixedly connected with the rotating wheel 2 through the connecting part 22 and the mounting part, the bearing 14 is arranged on the shell 1 and is opposite to the connecting part 22, so that when the rotating shaft 21 rotates through the shell 1, the shell 1 is prevented from being damaged in the rotating process of the rotating shaft 21, meanwhile, the other end of the rotating shaft 21 is connected with the output shaft of the motor 5, and the motor 5 directly controls the rotating wheel 2 to rotate through the rotating shaft 21, so that the conditions of damage, deformation and the like caused by the stress of the rotating wheel 2 are avoided, and the service life of the rotating wheel 2 is prolonged.
Specifically, the motor 5 includes an inner stator 51 and an outer rotor 52.
The inner stator 51 is fixed at one side to an outer sidewall of the first receiving part 113.
The outer rotor 52 is sleeved on the outer periphery of the other side of the inner stator 51, is connected to the other end of the rotating shaft 21, and is used for driving the rotating shaft 21 to rotate.
According to the utility model, the inner stator 51 on the motor 5 is fixed on the outer side wall of the first accommodating part 113 through the fixing bolt 54, the outer rotor 52 is sleeved on the outer periphery of the other side of the inner stator 51 and is connected with the other end of the rotating shaft 21, and the motor 5 of the outer rotor 52 type is used, so that the maintenance is simple and the heat dissipation performance is good.
The outer rotor 52 is spline-connected to one end 53 of the rotary shaft 21. Meanwhile, the outer rotor 52 is fixed by the other end of the rotation shaft 21 by a shaft bolt 55.
The connection portion 22 of the rotating wheel 2 may be integrally formed with the rotating shaft 21. The connecting portion 22 of the rotating wheel 2 may be made of plastic, and the mounting portion of the rotating shaft 21 and the connecting portion 22 of the rotating wheel 2 may be molded by injection molding. The rotation shaft 21 and the connection portion 22 of the rotating wheel 2 may be integrally fixed by a screw or the like.
The utility model also provides a washing and caring device 6 which adopts any one of the dehumidifying modules.
As shown in fig. 2, the washing apparatus 6 includes a process chamber 61, a dehumidifying chamber 67, a dehumidifying passage 62 and a ventilation passage 63. The dehumidifying passage 62 includes a first dehumidifying passage 621 and a second dehumidifying passage 622.
The first dehumidifying passage 621 has one end communicating with the process chamber 61 and the other end communicating with the dehumidifying chamber 67. The second dehumidifying passage 622 has one end communicating with the dehumidifying chamber 67 and the other end communicating with the processing chamber 61.
Specifically, the other end of the first dehumidifying passage 621 communicates with the air intake 12. One end of the second dehumidifying passage 622 is communicated with the air outlet 13.
The ventilation passage 63 communicates with the air outlet 44 of the regeneration passage 4.
According to the utility model, the air in the treatment chamber 61 is introduced into the dehumidification module through the dehumidification channel 62, and after being dried through the rotating wheel 2 of the dehumidification module, the dried air is introduced into the treatment chamber 61, so that the wet breeding of peculiar smell and bacterial mould in the washing and protecting equipment 6 is prevented, the investment and operation cost of the washing and protecting equipment 6 is reduced, the treatment efficiency of moisture removal is improved, and the drying efficiency of the treatment chamber 61 is improved.
And sealing elements are arranged at the joints of the dehumidifying channel 62, the air inlet 12 and the air outlet 13. A seal is also provided at the junction of the ventilation channel 63 with the air outlet 44 of the regeneration channel 4.
The washing and protecting equipment 6 further comprises a pressure relief channel 66, one end of the pressure relief channel 66 is communicated with the processing chamber 61, and the other end of the pressure relief channel is communicated with the outside of the washing and protecting equipment 6.
In addition, a condensing unit 64 is provided on the ventilation channel 63, and the condensing unit 64 is used for condensing the moisture discharged from the regeneration channel 4 received by the ventilation channel 63.
The condensing unit 64 is arranged on the ventilation channel 63, so that the high-concentration water vapor gas discharged by the regeneration channel 4 is converted into condensed water and dry gas, and the dry gas is further introduced into the treatment chamber 61, thereby preventing the problems of moisture, peculiar smell and bacterial and mould in the washing and protecting equipment; shortens the drying time and avoids overlong drying time.
The condensing unit 64 is provided with a drain pipe 641 and an exhaust pipe.
The drain line 641 is for communicating with a drain passage of the process chamber 61.
The exhaust pipeline is used for discharging condensed air.
By communicating the drain pipeline 641 with the drain channel of the processing chamber 61, the exhaust pipeline is communicated with the processing chamber 61, so that the gas of small air volume and high concentration water vapor is converted into condensed water and dry gas, and then the dry air is discharged into the processing chamber 61, thereby saving resources and avoiding directly discharging the moisture into the external environment.
In a specific embodiment, the air outlet side of the condensing unit 64 is connected to one end of the exhaust line, and the other end of the exhaust line is connected to the processing chamber 61.
In another specific embodiment, the air outlet side of the condensing unit 64 is connected to one end of the exhaust pipe, and the other end of the exhaust pipe is connected to the second dehumidification channel 622.
The drain pipe 641 may be directly connected to a drain passage of the dishwasher, and drain the condensed water to the outside of the washing and protecting apparatus 6 without passing through the drain passage of the treatment chamber 61.
The dehumidifying chamber 67 is provided with a sealing chamber (not shown), a part of the rotating wheel 2 is dynamically sealed in the sealing chamber, the desorption area 112 is arranged in the sealing chamber, and the adsorption area 111 is arranged outside the sealing chamber; the inlet of the ventilation channel 63 communicates with the sealed chamber.
According to the utility model, by arranging part of the rotating wheel 2 in the sealing cavity in a dynamic sealing manner, the desorption area 112 is arranged in the sealing cavity, and the adsorption area 111 is arranged outside the sealing cavity, so that moisture in the adsorption area 111 is separated from the desorption area 112 by rotating the rotating wheel 2, the separated moisture is sealed in the sealing cavity, the leakage of the moisture into the processing cavity 61 is avoided, the processing efficiency of moisture removal is reduced, and the drying efficiency of washing and protecting equipment is also reduced.
Further, the washing and caring apparatus 6 further includes a housing and a condensed water storage box 65, and the condensed water storage box 65 is provided in the housing. The condensed water storage box 65 communicates with the drain passage of the process chamber 61 and the drain line 641, respectively.
The process chamber 61, the dehumidification channel 62 and the ventilation channel 63 are provided within the housing.
According to the utility model, the condensed water storage box 65 is arranged in the shell, so that condensed water separated by the condensing unit 64 is stored in the condensed water storage box 65, and the condensed water is prevented from being directly discharged to the outside of the shell, so that the influence on the external environment is avoided.
The condensed water storage box 65 may be used to store condensed water separated by the condensing unit 64 and water inside the processing chamber 61.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.
Claims (10)
1. A dehumidification module, comprising:
the shell is internally provided with a containing cavity, the shell is provided with an air inlet for guiding external moisture into the containing cavity, and the shell is also provided with an air outlet for guiding out dry air;
the rotating wheel is rotatably arranged in the accommodating cavity and supported on the shell through the rotating shaft, the accommodating cavity comprises an adsorption area and a desorption area, a position of the rotating wheel moves back and forth between the adsorption area and the desorption area, and the rotating wheel rotates to the desorption area to be separated after moisture in the accommodating cavity is adsorbed in the adsorption area;
and the motor is in transmission connection with the rotating shaft and is used for driving the rotating wheel to rotate in the accommodating cavity.
2. The dehumidification module according to claim 1, wherein the air inlet is formed in one side wall of the housing, the motor is arranged outside the other side wall of the housing, one end of the rotating shaft is connected with the rotating wheel, and the other end of the rotating shaft penetrates out of the other side wall of the housing to be connected with the output end of the motor.
3. A dehumidification module according to claim 2, wherein: the air inlet is arranged on one side wall of the shell, which is opposite to the wheel surface of the rotating wheel, and the motor is arranged on the other side wall of the shell, which is opposite to the air inlet;
the air outlet is arranged on the peripheral wall of the shell, and the air inlet and the air outlet are positioned on the same side of the wheel surface of the rotating wheel.
4. A dehumidification module according to claim 1, wherein: the accommodating cavity comprises a first accommodating part and a second accommodating part which are sequentially connected, and the inner diameter of the first accommodating part is smaller than that of the second accommodating part;
the rotating wheel is rotatably arranged in the first accommodating part, and the motor is arranged on the outer side wall of the first accommodating part and is in transmission connection with the rotating shaft.
5. A dehumidification module as defined in claim 4, wherein: the dehumidification module further comprises a regeneration channel for discharging the moisture separated from the desorption area out of the shell;
the regeneration channel is arranged in the accommodating cavity at one side opposite to the motor and is positioned in the second accommodating part, and an air inlet at one end of the regeneration channel is arranged close to the wheel surface of the desorption area and is used for extracting the moisture in the desorption area;
or the regeneration channel is arranged at the opening, one end of the regeneration channel is relatively close to the wheel surface of the rotating wheel, and the other end of the regeneration channel extends out of the shell through the opening and is used for discharging the desorbed moisture out of the shell.
6. The dehumidification module of claim 5, wherein the air outlet of the regeneration channel is disposed on a sidewall between the first and second receptacles;
a heating unit is arranged at the air inlet of the regeneration channel and used for heating the desorption zone;
and the air outlet is provided with a moisture extraction fan for extracting and discharging moisture in the regeneration channel.
7. A dehumidification module according to any one of claims 1 to 6, wherein: the rotating wheel is provided with a connecting part which is positioned at one side of the rotating wheel, which is close to the other side wall of the shell, and is used for fixing the rotating shaft;
one end of the rotating shaft is provided with a mounting part connected with the connecting part, and the other side wall of the shell opposite to the connecting part is provided with a bearing;
one end of the rotating shaft is fixed on the connecting part of the rotating wheel through the mounting part, and the other end of the rotating shaft penetrates through the bearing to the outside of the shell and is used for being connected with an output shaft of the motor.
8. A dehumidification module as defined in claim 5, wherein: the motor comprises an inner stator, wherein one side of the inner stator is fixed on the outer side wall of the second accommodating part;
and the outer rotor is sleeved on the periphery of the other side of the inner stator, is connected with the other end of the rotating shaft and is used for driving the rotating shaft to rotate.
9. A dehumidification module according to claim 8, wherein: the outer rotor is in spline connection with the other end of the rotating shaft.
10. A washing and caring device, characterized in that: use of a dehumidification module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335201.1U CN219908316U (en) | 2023-02-24 | 2023-02-24 | Dehumidification module and washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335201.1U CN219908316U (en) | 2023-02-24 | 2023-02-24 | Dehumidification module and washing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219908316U true CN219908316U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320335201.1U Active CN219908316U (en) | 2023-02-24 | 2023-02-24 | Dehumidification module and washing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219908316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118581711A (en) * | 2023-02-24 | 2024-09-03 | 青岛海尔洗衣机有限公司 | Dehumidification module and cleaning equipment |
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2023
- 2023-02-24 CN CN202320335201.1U patent/CN219908316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118581711A (en) * | 2023-02-24 | 2024-09-03 | 青岛海尔洗衣机有限公司 | Dehumidification module and cleaning equipment |
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