CN219908315U

CN219908315U - Washing and protecting equipment

Info

Publication number: CN219908315U
Application number: CN202320330177.2U
Authority: CN
Inventors: 赵志强; 许升; 吕佩师
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-10-27
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a washing and protecting device, which comprises a washing and protecting device shell; a process chamber, a dehumidification chamber, and a moisture transport; a first passage for introducing outside air into the dehumidifying chamber; a second passage for introducing dry air into the process chamber; the moisture transfer piece comprises a shell and a rotating wheel, and the rotating wheel is rotatably supported in a containing cavity of the shell; the holding cavity comprises an adsorption area and a desorption area, a position on 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 absorbing moisture in the holding cavity in the adsorption area. According to the utility model, external air is continuously pumped into the first channel through the air inlet and the air outlet of the first channel, is led into the dehumidifying cavity, is dehumidified by the dehumidifying cavity, and is led into the processing cavity, so that long-time use of the washing and protecting equipment is prevented, peculiar smell and bacterial mould are bred in the dehumidifying cavity and the processing cavity due to moisture, and the technical problem of moisture in a space where the washing and protecting equipment is placed is solved.

Description

Washing and protecting equipment

Technical Field

The utility model belongs to the field of washing and protecting equipment, and particularly relates to washing and protecting equipment.

Background

The washing and protecting equipment is a machine capable of washing, dry-cleaning and drying articles, and common washing and protecting equipment comprises a dry-cleaning machine for dry-cleaning clothes, a dryer for drying clothes, a washing machine for washing clothes, a dish washing machine for washing and drying bowls and the like.

With the continuous progress of the technology of washing and protecting equipment, the washing and protecting equipment is favored by more families. At present, most of washing and protecting equipment adopts a hot air circulation system to wash and protect the equipment so as to realize the effects of drying, deodorizing and the like. Taking clothes care equipment as an example, 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 a treatment cavity of the washing and protecting equipment for washing and protecting clothes.

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, provides washing and protecting equipment, and continuously pumps external air into a first channel through an air inlet and an air outlet of the first channel, introduces the external air into a dehumidifying cavity, dehumidifies the external air through the dehumidifying cavity, and then introduces the dehumidified external air into a processing cavity through a second channel, so that the washing and protecting equipment is prevented from being used for a long time, peculiar smell and bacterial mould are bred in the dehumidifying cavity and the processing cavity, and the technical problem of the space where the washing and protecting equipment is placed is solved.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: a washing and protecting device comprises a washing and protecting device,

a washing and protecting equipment shell;

a treatment chamber disposed within the washing apparatus housing for washing/drying the articles;

the dehumidification chamber is arranged outside the processing chamber and is used for dehumidifying the processing chamber;

the first channel is provided with an air inlet at one end for guiding outside air into the first channel, and an air outlet at the other end, and is communicated with the dehumidifying chamber for guiding the outside air into the dehumidifying chamber;

a second passage having one end connected to the dehumidifying chamber and the other end connected to the processing chamber, for introducing dry air into the processing chamber;

the moisture transfer piece is arranged in the dehumidification cavity and is used for dehumidifying moisture in the dehumidification cavity; the moisture transport member comprises a housing and a rotating wheel rotatably supported in a receiving cavity of the housing;

the holding cavity comprises an adsorption area and a desorption area, the rotating wheel is provided with a position which 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 the adsorption area adsorbs moisture in the holding cavity.

Further, the air inlet of the first channel is arranged between the inside of the washing and protecting equipment shell and the outside of the processing chamber, or the air inlet of the first channel is arranged on the washing and protecting equipment shell and is communicated with the atmosphere outside the washing and protecting equipment shell.

Further, an opening is provided in the process chamber for venting the process chamber interior air to the external environment.

Further, the washing and protecting equipment also comprises,

one end of the third channel is an air inlet and is communicated with the air outlet side of the desorption area, and the other end of the third channel is an air outlet and is used for discharging the moisture in the desorption area;

and the condensing unit is arranged in the dehumidifying cavity, is positioned in the third channel and is used for condensing the moisture desorbed by the desorption area in the third channel.

Further, the air outlet of the third channel is communicated with the processing chamber, or the air outlet of the third channel is communicated with the second channel.

Further, the dehumidifying chamber is internally provided with a dehumidifying chamber,

the first heating unit is arranged on the air outlet side of the adsorption zone and is positioned in the second channel;

and the rear cooling device is arranged between the air outlet side of the adsorption zone and the first heating unit, is positioned in the second channel and is used for cooling the moisture transfer piece or dehumidifying the moisture in the second channel.

Further, a reflux fan is further arranged in the dehumidification chamber and is arranged on the air outlet side of the adsorption zone and positioned in the second channel, and the reflux fan is used for guiding dehumidified air into the processing chamber.

Further, the condensing unit is provided with a condenser,

a drain line for receiving condensed water of the condensing unit;

and the exhaust pipeline is used for exhausting the condensed air.

Further, a sealing cavity is formed in the shell, part of the rotating wheel is arranged in the sealing cavity in a dynamic sealing mode, the desorption area is arranged in the sealing cavity, and the adsorption area is arranged outside the sealing cavity; the air inlet of the third channel is communicated with the sealing cavity;

and a second heating unit is arranged in the sealed cavity and is arranged on the air inlet side of the desorption region and used for heating the desorption region.

Further, a regeneration fan is further arranged in the third channel and is arranged on the air outlet side of the desorption area and used for discharging the moisture in the desorption area.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.

(1) According to the clothes nursing cabinet, the dehumidifying chamber is arranged in the clothes nursing cabinet, and the dehumidifying chamber is arranged in the nursing chamber, so that the dehumidifying module is integrally arranged in the dehumidifying chamber, the power of equipment is reduced, energy is saved, and secondly, the efficiency of the clothes nursing cabinet is improved and the production cost is saved through centralized dehumidification treatment.

(2) According to the utility model, the adsorption area and the desorption area are arranged on the moisture transfer piece, moisture exhausted from the treatment chamber is adsorbed by the adsorption area, the desorption area receives the moisture absorbed by the adsorption area, so that the air with large air quantity and low concentration of water vapor can be concentrated into the air with small air quantity and high concentration of water vapor, and the dry air is introduced into the treatment chamber through the second channel, so that the moisture in the nursing chamber is prevented from breeding peculiar smell and bacterial mould, the input and operation cost of the clothes nursing cabinet are reduced, the treatment efficiency of moisture removal is improved, and the drying efficiency of household appliances is improved.

(3) According to the nursing device, the dehumidifying chamber is arranged at the bottom of the nursing chamber, the nursing chamber is arranged in the shell, the shell is arranged close to one side wall of the shell adjacent to the opening of the nursing chamber, the air inlet of the first channel is arranged towards the other side wall adjacent to the opening of the nursing chamber, the shell and the bottom wall of the nursing chamber form a left-right step structure, or the shell is arranged close to the back wall of the opening of the nursing chamber, the air inlet of the first channel is arranged towards the opening of the nursing chamber, and the shell and the bottom wall of the nursing chamber form a front-back step structure, so that nursing on different lengths of clothes can be effectively realized, wrinkles are not formed on the lower part of the clothes, and the nursing effect of the clothes is improved.

(4) According to the utility model, one end of the third channel is communicated with the sealed cavity, the other end of the third channel is an air outlet, and the condensing unit is arranged on the third channel, so that the gas of the high-concentration water vapor in the desorption area is converted into condensed water and dry gas, and the dry gas is introduced into the nursing cavity, thereby preventing the problems of moisture, peculiar smell and bacterial and mould in the nursing cavity; shortens the drying time and avoids the technical problem that water vapor leaves stains in the nursing chamber due to overlong drying time.

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 washing apparatus of the present utility model;

FIG. 2 is a schematic view of a washing apparatus of the present utility model;

FIG. 3 is a schematic view of a washing apparatus of the present utility model;

FIG. 4 is a schematic view of a washing apparatus of the present utility model;

fig. 5 is a schematic view of a washing apparatus of the present utility model.

In the figure: 1. a washing and protecting equipment shell; 2. a processing chamber; 3. a dehumidifying chamber; 4. a first channel; 41. a front cooling device; 42. a circulating fan; 5. a second channel; 51. a post-cooling device; 52. a first heating unit; 53. a reflux fan; 6. an air outlet channel; 7. a third channel; 71. a regenerating fan; 72. a condensing unit; 721. a drainage pipeline; 722. an exhaust line; 8. a moisture transport member; 81. an adsorption zone; 82. a desorption zone; 83. sealing the chamber; 831. a second heating unit; 84. a rotating wheel; 85. a motor; 9. a condensed water storage box.

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 5, a washing and caring apparatus according to the present utility model includes a washing and caring apparatus housing 1, a processing chamber 2, a dehumidifying chamber 3, a first passage 4, a second passage 5, and a moisture transfer member 8.

The treatment chamber 2 is arranged in the washing apparatus housing 1 for washing/drying items.

The dehumidifying chamber 3 is disposed outside the processing chamber 2, and is used for dehumidifying the processing chamber 2.

One end of the first channel 4 is an air inlet for guiding outside air into the first channel 4, and the other end is an air outlet, communicated with the dehumidifying chamber 3, and used for guiding outside air into the dehumidifying chamber 3.

The second passage 5 has one end communicating with the dehumidifying chamber 3 and the other end communicating with the processing chamber 2 for introducing dry air into the processing chamber 2.

The moisture transfer piece 8 is arranged in the dehumidifying chamber 3 and is used for dehumidifying the moisture in the dehumidifying chamber 3; the moisture transport member 8 includes a housing (not shown) and a rotating wheel 84, and the rotating wheel 84 is rotatably disposed in a receiving cavity (not shown) of the housing;

the accommodating cavity comprises an adsorption area 81 and a desorption area 82, a position of the rotating wheel 84 moves back and forth between the adsorption area 81 and the desorption area 82, and the rotating wheel 84 rotates to the desorption area 82 to be separated after the adsorption area 81 adsorbs moisture in the accommodating cavity.

According to the utility model, the dehumidifying chamber 3 is arranged in the washing and protecting equipment, the dehumidifying module is integrally arranged in the dehumidifying chamber 3, so that the application space of the washing and protecting equipment is increased, the power of the equipment is reduced, the energy is saved, and secondly, the working efficiency of the washing and protecting equipment is improved and the production cost is saved through the centralized dehumidification treatment.

According to the utility model, the air inlet at one end of the first channel 4 is used for guiding external air into the first channel 4, the air outlet at the other end is communicated with the dehumidifying chamber 3 and used for guiding air into the dehumidifying chamber 3, the adsorption area 81 in the dehumidifying chamber 3 is used for adsorbing the moisture entering the dehumidifying chamber 3 from the outside of the washing and protecting equipment, the rotating wheel 84 rotates to the desorption area 82 to separate from the moisture, so that the dehumidifying and drying of the washing and protecting equipment are realized, meanwhile, the external air is continuously pumped into the first channel 4 and is led into the processing chamber 2 after being dried in the dehumidifying chamber 3, the moisture inside the washing and protecting equipment is prevented from breeding peculiar smell and bacterial mould, and the technical problem of the moisture in the space where the washing and protecting equipment is placed can be solved.

In addition, the adsorption area 81 and the desorption area 82 are arranged through the moisture transfer piece 8, moisture discharged from the treatment chamber 2 is adsorbed through the adsorption area 81, the rotating wheel 84 rotates to the desorption area 82, moisture is separated from the desorption area 82, the air with large air quantity and low concentration of water vapor can be concentrated into the air with small air quantity and high concentration of water vapor, and dry air is introduced into the treatment chamber 2 through the second channel 5, so that the moisture in the washing and protecting equipment is prevented from breeding peculiar smell and bacterial mould, the investment and operation cost of the washing and protecting equipment are reduced, the treatment efficiency of moisture removal is improved, and the drying efficiency of the washing and protecting equipment is improved.

The concentration of the moisture desorbed from the desorption region 82 may be N times the intake moisture concentration of the adsorption region 81. Wherein N is more than 1 and less than 200.

The rotor 84 is of a low temperature hygroscopic high temperature dehumidifying material.

The rotating wheel 84 has larger specific surface area, various pore structures and pore size distribution and rich surface properties, and has stronger adsorption capability on water vapor.

In a specific embodiment, the accommodating cavity is provided with an adsorption area 81 and a desorption area 82 in sequence along the circumferential direction to form a plurality of sector areas, and the angle of the sector area where the adsorption area 81 is located is larger than that of the sector area where the desorption area 82 is located.

The positions of the adsorption area 81 and the desorption area 82 are fixed, and the rotating wheel 84 rotates at a certain rotation speed. The rotational speed of the wheel 84 is 0.01-60r/min. Preferably, the rotational speed of the rotor 84 is 0.02-10r/min.

Preferably, the adsorption zone 81 is angled at a reflex angle, and the desorption zone 82 is angled at an acute angle.

The rotor 84 is at least partially made of a low temperature moisture absorbing and high temperature moisture removing material and has a porous structure. The porous structure of the rotating wheel 84 is disposed opposite to the adsorption zone 81 and the desorption zone 82.

Further, the wheel 84 is a zeolite wheel, a silica gel wheel, a graphene wheel, or an activated alumina wheel.

Zeolite wheel (zeolite AmBpO2 p.nh 2O), which is an aluminosilicate mineral containing alkali or alkaline earth elements, the crystal structure of which is usually connected into a rack-like nanocrystalline structure by silicon oxygen tetrahedron and aluminum oxygen tetrahedron, forming cavities of different shapes and sizes, and being capable of selectively adsorbing and filtering nonpolar/polar molecules having smaller molecular sizes than the 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 (silica gel (mSiO2.nH2O), aliased silicic acid gel.

Activated alumina wheel (activated alumina, english name is Activatedalumina) with chemical formula of Al2O3.

The wheels 84 all have low temperature moisture absorption and high Wen Tuoshi characteristics.

The washing and protecting equipment comprises a washing machine, a dish washer, a clothes dryer, a nursing cabinet or other washing and protecting integrated equipment, and the like; when the bowl washing machine is applied to a dish washing machine, the bowls in the processing chamber 2 can be dried after the bowls are washed; the laundry in the process chamber 2 can be dried when applied to a dryer and a nursing home.

In addition, the moisture transport member 8 further includes a transmission mechanism (not shown) and a motor 85.

Specifically, the transmission mechanism is respectively connected with the rotating wheel 84 and the motor 85, and the transmission mechanism is used for driving the rotating wheel 84 to rotate. The motor 85 is configured to power rotation of the wheel 84.

It should be noted that, the rotating wheel 84 may adopt a mode that the motor 85 drives the transmission mechanism to drive the rotating wheel 84 to rotate; or the motor 85 can directly drive the rotating wheel 84 to rotate; the motor 85 and the rotating wheel 84 can also be in a belt transmission mode; the motor 85 may also be a gear driving means for driving the rotating wheel 84 with a gear structure to rotate.

Further, the air inlet of the first channel 4 is arranged between the inside of the washing and protecting equipment shell 1 and the outside of the processing chamber 2, or the air inlet of the first channel 4 is arranged on the washing and protecting equipment shell 1 and is communicated with the atmosphere outside the washing and protecting equipment shell 1.

As shown in fig. 1 to 5, the air inlet of the first channel 4 is communicated with the atmosphere outside the washing and protecting equipment shell 1. Specifically, the air inlet of the first channel 4 is communicated with the outside of the washing and protecting equipment shell 1, the air outlet is communicated with the dehumidifying chamber 3, and external fresh air can enter the dehumidifying chamber 3, so that the drying of the external space of the washing and protecting equipment is realized.

The technical scheme adopted by the utility model is that the air inlet of the first channel 4 is communicated with the atmosphere outside the nursing cabinet shell 1.

Further, the process chamber 2 is provided with an opening (not shown) for exhausting the air inside the process chamber 2 to the outside environment.

It should be explained that, after the treatment chamber 2 is dried, the washing and protecting device continuously guides the external air into the first channel 4 through the first channel 4, enters the dehumidifying chamber 3, and then enters the treatment chamber 2 through the second channel 5, the external fresh air always enters the treatment chamber 2, so that the pressure in the treatment chamber 2 is increased, an opening is arranged on the treatment chamber 2, the air in the treatment chamber 2 is discharged into the external environment of the washing and protecting device, the air pressure balance in the treatment chamber 2 is realized, and meanwhile, the dehumidifying treatment can be performed on the space where the washing and protecting device is placed, so that the moisture of the space where the washing and protecting device is placed is prevented from breeding peculiar smell and bacterial mould, and the technical problem of moisture of the space where the washing and protecting device is placed is solved.

The washing and protecting equipment shell 1 is provided with a vent (not shown in the figure), and an air outlet channel 6 is arranged between the vent of the nursing cabinet shell 1 and the opening of the treatment chamber 2, so that the air in the treatment chamber 2 is discharged to the external environment.

According to the utility model, the air outlet channel 6 is arranged on the washing and protecting equipment and is communicated with the outside of the washing and protecting equipment, when the washing and protecting equipment works for a long time, the air outlet channel 6 discharges the air in the treatment chamber 2 out of the washing and protecting equipment, and the air in the treatment chamber 2 is discharged, so that the odor direct discharge effect is realized, the practicability of the equipment is improved, and the problem that the air outlet channel 6 is not introduced into the treatment chamber 2 in the prior art, and the odor is generated in the washing and protecting equipment after long-time use is solved.

Further, a circulating fan 42 is disposed in the dehumidifying chamber 3 and is disposed on the air inlet side of the adsorption zone 81 and is located in the first channel 4, so that the external fresh air is introduced into the dehumidifying chamber 3, and dehumidified by the adsorption zone 81 in the dehumidifying chamber 3.

As shown in fig. 2 to 5, further, a first heating unit 52 and a post-cooling device 51 are provided in the dehumidifying chamber 3.

The first heating unit 52 is disposed at the air outlet side of the adsorption zone 81 and located in the second channel 5, and is configured to heat air in the second channel 5.

According to the utility model, the first heating unit 52 is arranged on the second channel 5, and the air flow in the second channel 5 is heated by the first heating unit 52, so that the dryness of the air flow entering the processing chamber 2 is ensured, the condition that moisture enters the processing chamber 2 to cause the occurrence of moist breeding peculiar smell and bacterial mould in the washing and protecting equipment is avoided, and the dehumidifying and drying efficiency is improved.

The post-cooling device 51 is disposed between the air outlet side of the adsorption zone 81 and the first heating unit 52, and is located in the second channel 5, and is used for cooling the moisture transporting member 8 or dehumidifying the moisture in the second channel 5.

According to the utility model, the first heating unit 52 and the post-cooling device 51 are arranged on the second channel 5, the first heating unit 52 is arranged on the air outlet side of the adsorption zone 81, the post-cooling device 51 is arranged between the air outlet side of the adsorption zone 81 and the first heating unit 52, the post-cooling device 51 is close to the adsorption zone 81, and the adsorption zone 81 of the moisture transport member 8 is subjected to cooling treatment, so that the temperature of the rotating wheel 84 is reduced, and the effect of re-adsorbing moisture in the adsorption zone 81 of the rotating wheel 84 is improved.

Simultaneously, fresh air is introduced from the outside of the washing and protecting equipment through the first channel 4, after passing through the dehumidifying chamber 3, the generated dry gas enters the processing chamber 2 through the first heating unit 52 and the post-cooling unit 51 of the second channel 5, and on the premise of realizing the effect of introducing fresh air, the efficiency of the washing and protecting equipment is improved, the dehumidifying and drying time is saved, and the practicability of the equipment is improved.

When the post-cooling device 51 is disposed on the air outlet side of the adsorption zone 81, the post-cooling device 51 may cool the moisture transporting member 8, dehumidify the air flowing through the second passage 5, or cool only the moisture transporting member 8.

As shown in fig. 4, further, a front cooling device 41 is disposed in the dehumidifying chamber 3 and located in the first channel 4.

The front cooling device 41 is arranged between the air inlet side of the adsorption zone 81 and the air inlet of the first channel 4 for absorbing moisture in the first channel 4.

According to the utility model, the front cooling device 41 is arranged between the air inlet side of the adsorption zone 81 and the air inlet of the first channel 4, the moisture of the external fresh air in the first channel 4 is dehumidified, and then the moisture passes through the adsorption zone 81 and the desorption zone 82 of the moisture transport member 8 in the dehumidification chamber 3 to dehumidify the moisture again, so that the moisture is further ensured to be converted into dry gas. And the second channel 5 at the air outlet side of the adsorption zone 81 is provided with a post-cooling device 51 and a first heating unit 52, so that the dryness of the air introduced into the processing chamber 2 is ensured, and the drying efficiency of the processing chamber 2 is improved.

The dehumidifying capacity of the front cooling device 41 is smaller than that of the adsorption zone 81. The front cooling device 41 and the rear cooling device 51 may be water cooling devices, semiconductor refrigerating devices, evaporators of compressors, and the like.

As shown in fig. 5, further, a return fan 53 is further disposed in the dehumidifying chamber 3 and located in the second channel 5 and disposed on the air outlet side of the first heating unit 52, for guiding dehumidified air into the processing chamber 2.

The dehumidifying chamber 3 is further provided with a circulating fan 42, and the circulating fan 42 is disposed between the air outlet side of the front cooling device 41 and the air inlet side of the adsorption zone 81, and is used for guiding dehumidified air into the air inlet side of the adsorption zone 81.

According to the utility model, the circulating fan 42 is arranged between the front cooling device 41 and the air inlet side of the adsorption zone 81, and the reflux fan 53 is arranged on the air outlet side of the first heating unit 52, so that the moisture in the processing chamber 2 is continuously led into the first channel 4, the moisture in the processing chamber 2 is converted into dry gas in the dehumidifying chamber 3, and the dry gas enters the second channel 5 through the reflux fan 53 and is led into the processing chamber 2, thereby solving the technical problems that the wind force blown out from the air outlet of the second channel 5 is weak and cannot completely fill the processing chamber 2, and ensuring the washing and protecting effects and the drying efficiency of clothes.

In the present utility model, the circulation fan 42 or the return fan 53 may be provided alone.

As shown in fig. 1 to 5, further, the washing and protecting device further includes a third channel 7, one end of the third channel 7 is an air inlet, and the air inlet is communicated with the desorption area 85; the other end of the third channel 7 is an air outlet, and the air outlet is used for discharging the moisture in the desorption area 85.

The condensing unit 72 is disposed on the third channel 7 and located on the air outlet side of the desorption zone 82.

According to the washing and protecting equipment, the third channel 7 is arranged, one end of the third channel 7 is the air inlet, and the air inlet is communicated with the desorption area 82; the other end of the third channel 7 is an air outlet, and the moisture in the desorption region 82 is discharged through the air outlet, so that a guarantee is provided for the continuous operation of the desorption region 82, and the phenomenon that a large amount of moisture is accumulated in the desorption region 82 to reduce the working efficiency of the desorption region 82 is avoided.

In addition, by arranging the condensing unit 72 on the third channel 7, the condensing unit 72 converts the gas of the high-concentration water vapor in the desorption area 82 into condensed water and dry air, and then the dry gas is introduced into the processing chamber 2, so that the drying speed of the processing chamber 2 is accelerated, the drying time is saved, the technical problem that the water vapor leaves stains in the washing and protecting equipment due to overlong drying time is avoided, and the resource waste is reduced.

Preferably, the air inlet of the third channel 7 is communicated with the air outlet side of the desorption area 82.

In one embodiment, the air outlet of the third channel 7 is in communication with the processing chamber 2.

The utility model converts the moisture in the third channel 7 into condensed water and dry air through the condensing unit 72, and then introduces the dry air into the processing chamber 2, thereby further increasing the drying efficiency of the washing and caring equipment.

In another embodiment, the air outlet of the third channel 7 is communicated with the second channel 5.

The air outlet of the third channel 7 is communicated with the second channel 5 and is positioned on the air inlet side of the post-cooling device, so that the moisture desorbed in the desorption area 82 can realize the heating effect as well, hot air is formed, and the hot air is discharged into the treatment chamber 2 through the reflux fan 53, thereby improving the working efficiency of the washing and protecting equipment and saving the time of a user.

Further, the condensing unit 72 is provided with a drain line 721 and an exhaust line 722.

The drain line 721 is for receiving condensed water of the condensing unit.

The exhaust line 722 is used to exhaust condensed air.

In a specific embodiment, the air inlet side of the condensing unit 72 is communicated with the air outlet side of the desorption zone 82, the air outlet side of the condensing unit 72 is communicated with one end of the exhaust line 722, and the other end of the exhaust line 722 is communicated with the processing chamber 2.

In another specific embodiment, the air inlet side of the condensing unit 72 is communicated with the air outlet side of the desorption zone 82, the air outlet side of the condensing unit 72 is communicated with one end of the exhaust pipe 722, and the other end of the exhaust pipe 722 is communicated with the second channel 5.

In another specific embodiment, the air inlet side of the condensing unit 72 is communicated with the air outlet side of the desorption zone 82, the air outlet side of the condensing unit 72 is communicated with one end of the exhaust pipeline 722, and the other end of the exhaust pipeline 722 is communicated with the outside of the washing and protecting equipment shell 1.

The drain line 721 may be in communication with the drain passage of the treatment chamber 2, or may be directly in communication with the drain passage of the washing and protecting equipment, so that the condensed water is directly discharged to the outside of the washing and protecting equipment without passing through the drain passage of the treatment chamber 2.

The utility model respectively discharges the condensed water and the dry air converted by the condensing unit 72 by arranging the drainage pipeline 721 and the exhaust pipeline 722 on the condensing unit 72, so that the gas with small air quantity and high concentration water vapor is converted into the condensed water and the dry air, and the dry air is discharged into the processing chamber 2, thereby saving resources and simultaneously avoiding directly discharging the moisture to the external environment.

Further, the washing and protecting equipment further comprises a condensed water storage box 9, wherein the condensed water storage box 9 is arranged in the washing and protecting equipment shell 1 and is used for storing condensed water.

The condensed water storage box 9 is arranged in the washing and protecting equipment shell 1 of the washing and protecting equipment, and condensed water separated by the condensing unit 72 is stored in the condensed water storage box 9, so that the condensed water is prevented from being directly discharged to the outside of the washing and protecting equipment, and the influence on the external environment is avoided.

Preferably, the condensed water storage box 9 is respectively communicated with a drain passage and a drain line of the processing chamber 2. The condensed water storage case 9 may also be used to store condensed water separated by the condensing unit 72 and water inside the processing chamber 2.

Specifically, the washing and protecting equipment casing 1 is provided with a drawing opening (not shown in the figure), and the condensed water storage box 9 is drawably arranged in the washing and protecting equipment casing 1 through the drawing opening.

Further, a regeneration fan 71 is further disposed on the third channel 7, and the regeneration fan 71 is disposed on the air inlet side of the condensation unit 72, for discharging the moisture in the desorption zone 82.

The regeneration blower 71 is disposed inside the sealed chamber 83, or the regeneration blower 71 is disposed outside the sealed chamber 83.

The utility model also arranges the regeneration fan 71 on the third channel 7 to circulate a small part of regeneration air, and the moisture in the desorption region 82 is discharged from the air outlet of the third channel 7, thereby avoiding the residual moisture in the desorption region 82.

The regeneration fan 71 is configured to drive air in the third channel 7 to move, remove moisture in the desorption area 82, condense the moisture by the condensation unit 72, and then exhaust the moisture from the exhaust pipeline 722 of the condensation unit 72.

As shown in fig. 1 to 5, the casing is provided with a sealing chamber 83, a part of dynamic seal of the rotating wheel 84 is arranged in the sealing chamber 83, the desorption zone 82 is arranged in the sealing chamber 83, and the adsorption zone 81 is arranged outside the sealing chamber 83; the air inlet of the third channel 7 communicates with the sealed chamber 83.

According to the utility model, by arranging part of the dynamic seal of the rotating wheel 84 in the sealing chamber 83, the desorption area 82 is arranged in the sealing chamber 83 of the machine shell, the adsorption area 81 is arranged outside the sealing chamber 83 of the machine shell, so that the moisture in the adsorption area 81 is separated from the moisture by rotating the rotating wheel 84 to the desorption area 82, the separated moisture is sealed in the sealing chamber 83, the leakage of the moisture into the second channel 5 is avoided, the treatment efficiency of removing the moisture is reduced, and the drying efficiency of the washing and protecting equipment is also reduced.

Further, a second heating unit 831 is further disposed in the sealed chamber 83 and disposed on the air inlet side of the desorption zone 82, for heating the desorption zone 82.

According to the utility model, the second heating unit 831 is arranged on the sealing chamber 83, and the desorption area 82 is continuously heated by the second heating unit 831, so that the desorption area 82 is kept in a high-temperature state, further, the desorption area 82 is ensured to continuously receive the moisture adsorbed in the adsorption area 81, and the working efficiency of the desorption area 82 is improved.

The washing and caring apparatus of the present utility model further comprises a humidity sensor (not shown) and a lint filter (not shown). The humidity sensor is arranged in the process chamber 2 or the first channel 4 for detecting the humidity of the air. Based on the detected humidity, the process chamber 2 is controlled to dehumidify.

The lint filter is located in the first channel 4 or the air outlet channel 6, and is used for filtering lint. The line bits filter is arranged on the washing and protecting equipment, and can be arranged in the first channel 4 and the air outlet channel 6, and meanwhile, the line bits filter is arranged to filter fresh air entering from the outside through the first channel 4, so that line bits are prevented from entering the dehumidifying chamber 3, and the moisture transfer piece 8 is prevented from being blocked. The thread scraps filter is arranged in the air outlet channel 6, and is used for filtering when exhausting air to the outside of the washing and protecting equipment through the air outlet channel 6, so that the thread scraps are prevented from blocking the air outlet channel 6 after long-time use, and the use effect of the washing and protecting equipment is improved.

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

1. A washing and caring device, characterized in that: comprising the steps of (a) a step of,

a washing and protecting equipment shell;

2. A washing and caring apparatus according to claim 1, wherein: the air inlet of the first channel is arranged between the inside of the washing and protecting equipment shell and the outside of the processing chamber, or the air inlet of the first channel is arranged on the washing and protecting equipment shell and is communicated with the atmosphere outside the washing and protecting equipment shell.

3. A washing and caring apparatus according to claim 2, wherein the treatment chamber is provided with an opening for venting the interior air of the treatment chamber to the external environment.

4. A washing and caring apparatus according to any one of claims 1-3, wherein: the washing and protecting equipment also comprises a washing and protecting device,

5. A washing and caring apparatus according to claim 4, wherein: and the air outlet of the third channel is communicated with the processing chamber, or the air outlet of the third channel is communicated with the second channel.

6. A washing and caring apparatus according to claim 1, wherein: the dehumidifying chamber is internally provided with a dehumidifying chamber,

7. A washing and caring apparatus according to claim 1, wherein: and a reflux fan is further arranged in the dehumidification cavity and is arranged on the air outlet side of the adsorption area and positioned in the second channel for guiding dehumidified air into the processing cavity.

8. A washing and caring apparatus according to claim 4, wherein the condensing unit is provided with,

a drain line for receiving condensed water of the condensing unit;

and the exhaust pipeline is used for exhausting the condensed air.

9. A washing and caring apparatus according to claim 4, wherein: the shell is internally provided with a sealing cavity, part of the rotating wheel is arranged in the sealing cavity in a dynamic sealing way, the desorption area is arranged in the sealing cavity, and the adsorption area is arranged outside the sealing cavity; the air inlet of the third channel is communicated with the sealing cavity;

10. A washing and caring apparatus according to claim 9, wherein: and a regeneration fan is further arranged in the third channel and is arranged on the air outlet side of the desorption area and used for discharging the moisture in the desorption area.