CN112921608A - Sterilizing and deodorizing device for clothes dryer and clothes dryer - Google Patents
Sterilizing and deodorizing device for clothes dryer and clothes dryer Download PDFInfo
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- CN112921608A CN112921608A CN202110086246.5A CN202110086246A CN112921608A CN 112921608 A CN112921608 A CN 112921608A CN 202110086246 A CN202110086246 A CN 202110086246A CN 112921608 A CN112921608 A CN 112921608A
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- air supply
- sterilizing
- clothes
- clothes dryer
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/203—Laundry conditioning arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
Abstract
The invention discloses a sterilizing and deodorizing device for a clothes dryer and the clothes dryer. The sterilizing and deodorizing device comprises: a venturi tube shell structure, the venturi tube shell structure comprising: the variable-diameter air supply channel is arranged at the two ends of the air supply channel, and the pipeline inlet and the pipeline outlet are arranged at the two ends of the air supply channel, wherein the pipeline inlet is used for introducing air input through an air inlet of the clothes dryer; the pipeline outlet is used for leading air in the variable-diameter air supply channel out to a clothes processing barrel of the clothes dryer; the diameter of the pipeline inlet is larger than that of the pipeline outlet; and the sterilization and odor removal component is arranged in the variable-diameter air supply channel and is used for performing ultraviolet sterilization and ozone sterilization and odor removal treatment on the air conveyed through the variable-diameter air supply channel.
Description
Technical Field
The invention relates to the technical field of clothes dryers, in particular to a sterilization and odor removal device for a clothes dryer and the clothes dryer.
Background
Most of the clothes dryers on the market at present do not have a special disinfecting and deodorizing device. The main function of the direct-exhaust clothes dryer in the market is to dry and dry the washed clothes of the washing machine, most of the clothes are sterilized by 60-degree high temperature, the single sterilization mode has incomplete sterilization effect, and the residual bacteria are discharged into the air to cause secondary pollution. The existing part of dry cleaning machines are also provided with a spraying device which is used for removing peculiar smell on the dried clothes, but the fog sprayed by the spraying device is difficult to penetrate through the clothes, and the odor removing effect is poor.
When the clothes dryer has no dual functions of sterilization and deodorization, the defects caused by the clothes dryer are obvious, and when the clothes are dried and automatically powered off, the bacteria can be bred in the clothes placed in the roller of the clothes dryer, so that peculiar smell can be generated after a long time. Although some existing cavity devices are internally provided with ultraviolet lamp tubes, the inner cavity wall of the cavity is coated with a titanium dioxide photocatalysis layer, and the air in the air duct of the clothes dryer is sterilized and deodorized by utilizing the principle that titanium dioxide can be sterilized and deodorized under the irradiation of ultraviolet rays, the device has the defect that the sterilization effect is worse and worse along with the slow oxidative decomposition of the titanium dioxide layer.
Disclosure of Invention
In view of the above, the invention discloses a sterilization and odor removal device for a clothes dryer and the clothes dryer, which are used for at least solving the problem that the clothes dryer cannot be sterilized and odor removed at the same time due to too single function of the clothes dryer.
In order to achieve the above object, the invention adopts the following technical scheme:
the invention discloses a sterilization and odor removal device for a clothes dryer in a first aspect, which comprises:
a venturi tube shell structure, the venturi tube shell structure comprising: the variable-diameter air supply channel is arranged at the two ends of the air supply channel, and the pipeline inlet and the pipeline outlet are arranged at the two ends of the air supply channel, wherein the pipeline inlet is used for introducing air input through an air inlet of the clothes dryer; the pipeline outlet is used for leading air in the variable-diameter air supply channel out to a clothes processing barrel of the clothes dryer; the diameter of the pipeline inlet is larger than that of the pipeline outlet;
and the sterilization and odor removal component is arranged in the variable-diameter air supply channel and is used for performing ultraviolet sterilization and ozone sterilization and odor removal treatment on the air conveyed through the variable-diameter air supply channel.
Further optionally, the variable-diameter air supply channel adopts a conical structure or a semi-conical structure, and the pipeline inlet is connected to the conical bottom of the conical structure or the bottom of the semi-conical structure; the pipeline outlet is connected with the top of the conical structure or the top of the semicircular conical structure.
Further optionally, the outer side wall of the variable diameter air supply channel and/or the two sides of the pipeline inlet and/or the two sides of the pipeline outlet are provided with fixing parts, and the fixing parts are used for being matched with a shell of the clothes dryer to fix the shell structure of the venturi tube on the shell.
Further optionally, the germicidal odor removal assembly is disposed inside the conical surface, wherein
When the conical surface is enclosed into a conical structure, the sterilizing and deodorizing component is arranged on the inner side wall of the conical surface;
when the conical surface is enclosed into a semi-conical structure, the sterilizing and deodorizing component is arranged on the inner side wall of the conical surface or on the shell.
Further optionally, the germicidal odor elimination assembly comprises:
the ultraviolet sterilization component is used for performing ultraviolet sterilization treatment on the air conveyed through the variable-diameter air supply channel;
and the ozone generating device is used for carrying out ozone sterilization and deodorization treatment on the air conveyed by the variable-diameter air supply channel.
Further optionally, when the conical surface encloses a semi-conical structure, the ozone generating device is arranged on the inner side wall of the conical surface, and the ultraviolet sterilizing component is arranged on the shell.
Further optionally, the sterilization and odor removal device further comprises:
and the air supply assembly is used for conveying the air sucked through the pipeline inlet to the sterilizing and deodorizing assembly for sterilizing and deodorizing and discharging the air through the pipeline outlet.
The invention discloses a direct-discharging clothes dryer in a second aspect, which comprises the sterilization and odor removal device.
Further optionally, the dryer further comprises:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with an installation cavity and an air inlet communicated with the installation cavity;
the clothes treatment barrel is arranged in the mounting cavity, a preset air supply gap is formed between the clothes treatment barrel and the shell, and the preset air supply gap is used for conveying air sucked through the air inlet into the clothes treatment barrel;
the sterilizing and deodorizing device is arranged in the preset air supply gap and is used for sterilizing and deodorizing air and then sending the air into the clothes treatment barrel.
Further optionally, the dryer further comprises:
the heating cover is used for mixing the air sent into through the preset air supply gap and the air sent into by the sterilization and odor removal device, wherein: the heating cover is arranged at the barrel opening of the clothes treatment barrel and is respectively communicated with the preset air supply gap, the pipeline outlet and the barrel opening of the clothes treatment barrel correspondingly;
and a heating assembly for heating air in the heating cover to supply hot dry air into the laundry treating tub.
Has the advantages that: the invention improves the clothes dryer, a sterilizing and odor-purifying device is additionally arranged in the clothes dryer, the diameter of a pipe shell inlet (air inlet) of a Venturi tube shell structure in the sterilizing and odor-purifying device is larger than that of a pipe shell outlet (air outlet), and a Venturi effect is formed: low pressure is generated near the fluid flowing at high speed, so that adsorption is generated, and the air inlet flow speed is increased; the air supply assembly is used for sucking air and then is sent into the clothes treatment barrel after being treated by the sterilization and deodorization assembly, so that the clothes can be sterilized and deodorized.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely exemplary embodiments of the present disclosure, and other drawings may be derived by those skilled in the art without inventive effort.
FIG. 1 illustrates a schematic view of a venturi housing structure of an embodiment;
FIG. 2 illustrates a side cross-sectional view of a dryer of an embodiment;
fig. 3 shows an enlarged view of a portion a in fig. 2.
FIG. 4 illustrates a front cross-sectional view of a dryer of an embodiment;
fig. 5 shows an enlarged view of the portion B in fig. 4.
In the figure: 0. a venturi tube housing structure; 01. a conduit inlet; 02. a pipeline outlet; 03. a fixed part; 04. a variable diameter air supply channel; 1. a housing; 2. a screw; 3. an ultraviolet sterilization component; 4. an ozone generating device; 5. a hose; 6. a heating mantle; 7. an air supply assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
Most of the existing clothes dryers on the market at present only have a drying function, and the functions are single. The invention improves the clothes dryer and additionally provides a sterilization and odor removal device for the direct-discharge clothes dryer. In the working process of the clothes dryer, the device utilizes the sterilization effect of ultraviolet rays to sterilize and disinfect clothes; the clothes are sterilized and deodorized again by utilizing the sterilization, disinfection and deodorization functions of the air containing ozone generated by the ozone generator.
To further illustrate the technical solution of the present invention, the following specific examples are provided as shown in fig. 1 to 5.
Example 1
In this embodiment, a sterilization and odor removal device for a clothes dryer is provided, the sterilization and odor removal device comprising: venturi shell structure 0, this venturi shell structure 0 includes: the variable-diameter air supply channel comprises a variable-diameter air supply channel, and a pipeline inlet 01 and a pipeline outlet 02 which are arranged at two ends of the air supply channel, wherein the pipeline inlet 01 is used for introducing air input through an air inlet of the clothes dryer; the pipeline outlet 02 is used for leading the air in the reducing air supply channel 04 out to a clothes processing barrel of the clothes dryer; the diameter of the pipeline inlet 01 is larger than that of the pipeline outlet 02; and the sterilization and odor removal assembly is arranged in the variable-diameter air supply channel 04 and is used for performing ultraviolet sterilization and ozone sterilization and odor removal treatment on the air conveyed through the variable-diameter air supply channel 04.
Preferably, the variable diameter air supply channel 04 adopts a conical structure or a semi-conical structure, and the pipeline inlet 01 is connected with the conical bottom of the conical structure or the bottom of the semi-conical structure; the pipeline outlet 02 is connected with the top of the conical structure or the top of the semicircular conical structure. Specifically, the method comprises the following steps: because this reducing air supply channel 04 forms a funnel-shaped structure or half funnel-shaped structure when adopting conical structure or half cone structure for pipeline entry 01 (air intake) sectional area is the great circular or semicircular of diameter, and pipeline export 02 (air outlet) that links to each other with hose 5 is the little circular or semicircular of diameter, is connected with the dryer box through screw 2. The purpose of doing this with a semi-circle of gradually narrowing diameter is to exploit the venturi effect: the phenomenon that the flow velocity of the fluid is increased when the limited fluid passes through the reduced flow section is shown, and the flow velocity is inversely proportional to the flow section; while it is known from bernoulli's law that an increase in flow velocity is accompanied by a decrease in fluid pressure, a common venturi phenomenon. Low pressure is generated near the high-speed flowing fluid, so that adsorption is generated, and the air inlet flow speed is increased. Therefore, the fluid flow rate at the downstream hose 5 is larger, the air flow passing through the hose per unit time is more, and the air inflow in the clothes processing barrel is increased.
In some optional manners, the outer side wall of the variable diameter air supply passage 04 and/or both sides of the pipeline inlet 01 and/or both sides of the pipeline outlet 02 are provided with fixing parts 03, and the fixing parts 03 are used for being matched with the shell 1 of the clothes dryer to fix the venturi tube shell structure 0 on the shell 1 of the clothes dryer. Preferably: the fixing portion 03 can be a boss formed by protruding on the outer side wall of the variable-diameter air supply channel 04 and/or two sides of the pipeline inlet 01 and/or two sides of the pipeline outlet 02, a screw hole is formed in the boss, and the screw hole and the through hole in the shell 1 are matched through a screw 2 to assemble the screw hole and the through hole together.
Further, the sterilizing and deodorizing component is arranged on the inner side of the conical surface, and when the conical surface is enclosed into a conical structure, the sterilizing and deodorizing component is arranged on the inner side wall of the conical surface; when the conical surface is enclosed into a semi-conical structure, the sterilization and odor removal assembly is arranged on the inner side wall of the conical surface or on the shell 1 of the clothes dryer.
In some alternative implementations, the germicidal odor elimination assembly includes: the ultraviolet sterilization component 3 is used for performing ultraviolet sterilization treatment on the air conveyed by the variable-diameter air supply channel 04; and the ozone generating device 4 is used for carrying out ozone sterilization and deodorization treatment on the air conveyed through the variable-diameter air supply channel 04. The ultraviolet lamp and the ozone generator in the ultraviolet sterilization component 3 work simultaneously, and the ultraviolet rays and the low-concentration ozone play roles in purifying, sterilizing and removing peculiar smell of air entering the device. When the device is applied to a clothes dryer, air containing ozone enters the clothes treatment barrel from the gap of the heating cover 6 to sterilize and deodorize clothes in the barrel; after the clothes dryer is used, the device can continue to work under the control of the circuit, and at the moment, the clothes dried in the roller can be continuously sterilized, disinfected and deodorized, and the air purification effect can be achieved.
Preferably, when the conical surface encloses a semi-conical structure, the ozone generating device 4 is arranged on the inner side wall of the conical surface, and the ultraviolet sterilizing component 3 is arranged on the shell 1.
In this embodiment, the sterilization and odor removal device further comprises: and the air supply assembly 7 is used for conveying the air sucked through the pipeline inlet 01 to the sterilizing and deodorizing assembly for sterilizing and deodorizing and discharging the air through the pipeline outlet 02.
It should be noted that the air discharged through the clothes dryer contains ozone, and the sterilization and deodorization function of the ozone at a concentration of 0.0004ppm can be effective. The concentration at which most people feel uncomfortable with ozone odor is 0.1 ppm. The concentration of only a few tenths of a percent can produce an effect, and the concentration of 0.1ppm is not used at all, so that the influence on the human body is not concerned. When the clothes dryer adopts the device, the clothes dryer also has the function of an air purifier, and the problems of single performance and poor sterilization effect of the existing clothes dryer on the market are solved.
Example 2
In the embodiment, a direct-exhausting clothes dryer is provided, and the clothes dryer comprises the sterilization and odor removal device in the embodiment 1.
Based on the sterilization and deodorization device, a fan and a Venturi tube shell structure 0 are adopted to adsorb air to enter, and the sterilization, disinfection and deodorization functions of ultraviolet rays generated by an ultraviolet lamp and low-concentration ozone of 0.0004ppm generated by an ozone generating device 4 are utilized to sterilize and deodorize clothes in a clothes dryer roller and air exhausted out of the clothes dryer.
In some optional manners, the dryer further includes: the air conditioner comprises a shell 1, wherein the shell 1 is provided with an installation cavity, and the shell 1 is provided with an air inlet communicated with the installation cavity; a clothes treatment barrel which is arranged in the installation cavity, and a preset air supply gap is arranged between the clothes treatment barrel and the shell 1 and is used for conveying air sucked through the air inlet into the clothes treatment barrel; wherein the sterilization and deodorization device is arranged in a preset air supply gap and is used for sterilizing and deodorizing air and then sending the air into the clothes treatment barrel.
Further, the dryer further includes: heating cover 6 for air and the air that the odour removal device that disinfects that sends into send into through predetermineeing the air supply clearance mix, wherein: the heating cover 6 is arranged at the barrel opening of the clothes treatment barrel and is correspondingly communicated with the preset air supply gap, the pipeline outlet 02 and the barrel opening of the clothes treatment barrel respectively; and a heating assembly for heating air in the heating cover 6 to feed dry hot air into the laundry treating tub.
The embodiment also explains the specific assembling relationship between the sterilization and deodorization device and the clothes dryer. Is fixed with the upper plate surface of the inner side of the dryer shell 1 through bolts. A hole is formed in a heating cover 6 of the clothes dryer, an outlet 02 of a device pipeline is connected with the heating cover 6 of the clothes dryer through a hose 5, the hose 5 discharges purified air into the heating cover 6, and the sterilized, disinfected and deodorized air enters the inner barrel through a gap between the heating cover 6 and the inner barrel. Because the exhaust direction of the device is opposite to the air inlet direction in the cylinder, complete one-way air circulation is formed, and the purified air can fill the whole clothes dryer. The sterilizing and deodorizing device is designed according to the Venturi principle, so that the external air enters the pipeline outlet 02 from the pipeline inlet 01 and flows out from the pipeline outlet 02, the large-opening inlet and the small-opening outlet are realized, and the air flow rate is increased. The fan in the air supply assembly 7 is fixed with the inner upper plate surface of the shell 1 through a fixed shaft, air flows into the fan at an accelerated speed when the fan is started, the ozone generating device 4 is installed on the inner side of the Venturi tube shell structure 0, and the upper part of the Venturi tube shell structure is provided with an ultraviolet lamp for sterilizing and deodorizing the entering air. The purified air is discharged into the heating cover 6 through the hose 5, the box body is filled with gaps through the heating cover 6, and the indoor air is purified through the air circulation passage. It should be noted that when the sterilization and odor removal device is assembled in the preset air supply gap, a plurality of sterilization and odor removal devices can be additionally arranged around the clothes treatment barrel according to actual needs.
In this embodiment, the sterilization and odor removal device is integrally fixed on the inner side of the dryer shell 1 through bolts, a fan is arranged at the position of a large hole of the device, the fan provides the same-direction and stable air volume for the air flowing through the position, the air inlet and outlet directions of the device are opposite to the air flow direction of the inner cylinder of the dryer, a one-way air supply flow path is formed, the purification of the air in the cylinder to the clothes is accelerated, the clothes drying uniformity and the clothes drying efficiency can be improved, the clothes drying time is saved, and the energy consumption is reduced. The outlet 02 of the pipeline of the device is connected with a hose 5, and the hose 5 guides the purified air containing low-concentration ozone into a clothes processing barrel of the clothes dryer along the gap of the heating cover 6 through an opening on the heating cover 6. The sterilizing and deodorizing device is designed to have a big hole at one end and a small hole at the other end, and the small hole can generate low pressure near the high-speed flowing fluid, so that adsorption is generated and air flows. The ultraviolet lamp carries out ultraviolet disinfection on the inside of the device, and the ozone-containing air generated by the ozone generator has the functions of sterilization, disinfection and deodorization to carry out sterilization and deodorization on the clothes again. After the clothes dryer is used, the device can continue to work under the control of the circuit, and at the moment, the clothes dried in the clothes treatment barrel can be continuously sterilized, disinfected and deodorized, and the air purification effect can be achieved.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A sterilization and odor removal device for a clothes dryer is characterized by comprising:
a venturi tube shell structure, the venturi tube shell structure comprising: the variable-diameter air supply channel is arranged at the two ends of the air supply channel, and the pipeline inlet and the pipeline outlet are arranged at the two ends of the air supply channel, wherein the pipeline inlet is used for introducing air input through an air inlet of the clothes dryer; the pipeline outlet is used for leading air in the variable-diameter air supply channel out to a clothes processing barrel of the clothes dryer; the diameter of the pipeline inlet is larger than that of the pipeline outlet;
and the sterilization and odor removal component is arranged in the variable-diameter air supply channel and is used for performing ultraviolet sterilization and ozone sterilization and odor removal treatment on the air conveyed through the variable-diameter air supply channel.
2. The sterilizing and deodorizing device for the clothes dryer according to claim 1, wherein the variable diameter air supply channel adopts a conical structure or a semi-conical structure, and the pipeline inlet is connected with the conical bottom of the conical structure or the bottom of the semi-conical structure; the pipeline outlet is connected with the top of the conical structure or the top of the semicircular conical structure.
3. The sterilization and odor removal device for clothes dryer of claim 2, wherein the outer side wall of the variable diameter air supply channel and/or both sides of the pipeline inlet and/or both sides of the pipeline outlet are provided with fixing portions, and the fixing portions are used for being matched with a shell of the clothes dryer to fix the venturi tube shell structure on the shell.
4. The sterilizing and odor removing device for clothes dryer of claim 3 wherein said sterilizing and odor removing assembly is disposed inside said conical surface, wherein
When the conical surface is enclosed into a conical structure, the sterilizing and deodorizing component is arranged on the inner side wall of the conical surface;
when the conical surface is enclosed into a semi-conical structure, the sterilizing and deodorizing component is arranged on the inner side wall of the conical surface or on the shell.
5. The sterilizing and odor removing device for a clothes dryer of claim 4, wherein the sterilizing and odor removing assembly comprises:
the ultraviolet sterilization component is used for performing ultraviolet sterilization treatment on the air conveyed through the variable-diameter air supply channel;
and the ozone generating device is used for carrying out ozone sterilization and deodorization treatment on the air conveyed by the variable-diameter air supply channel.
6. The sterilization and odor removal device for the clothes dryer as claimed in claim 5, wherein when the conical surface is enclosed into a semi-conical structure, the ozone generating device is disposed on the inner side wall of the conical surface, and the ultraviolet sterilization component is disposed on the housing.
7. The sterilizing and odor-removing device for the clothes dryer according to any one of claims 1 to 6, characterized in that the sterilizing and odor-removing device further comprises:
and the air supply assembly is used for conveying the air sucked through the pipeline inlet to the sterilizing and deodorizing assembly for sterilizing and deodorizing and discharging the air through the pipeline outlet.
8. A direct-draining clothes dryer, characterized in that the clothes dryer comprises the sterilization and odor removal device of any one of claims 1 to 7.
9. The in-line dryer of claim 8, wherein the dryer further comprises:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with an installation cavity and an air inlet communicated with the installation cavity;
the clothes treatment barrel is arranged in the mounting cavity, a preset air supply gap is formed between the clothes treatment barrel and the shell, and the preset air supply gap is used for conveying air sucked through the air inlet into the clothes treatment barrel;
the sterilizing and deodorizing device is arranged in the preset air supply gap and is used for sterilizing and deodorizing air and then sending the air into the clothes treatment barrel.
10. The in-line dryer of claim 9, wherein the dryer further comprises:
the heating cover is used for mixing the air sent into through the preset air supply gap and the air sent into by the sterilization and odor removal device, wherein: the heating cover is arranged at the barrel opening of the clothes treatment barrel and is respectively communicated with the preset air supply gap, the pipeline outlet and the barrel opening of the clothes treatment barrel correspondingly;
and a heating assembly for heating air in the heating cover to supply hot dry air into the laundry treating tub.
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CN202110086246.5A CN112921608B (en) | 2021-01-22 | 2021-01-22 | Sterilizing and deodorizing device for clothes dryer and clothes dryer |
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CN202110086246.5A CN112921608B (en) | 2021-01-22 | 2021-01-22 | Sterilizing and deodorizing device for clothes dryer and clothes dryer |
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WO2023093898A1 (en) * | 2021-11-29 | 2023-06-01 | 青岛海尔洗涤电器有限公司 | Clothing treatment apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB887747A (en) * | 1959-11-04 | 1962-01-24 | Ass Elect Ind | Improvements in or relating to clothes drying machines |
CN2179879Y (en) * | 1993-10-19 | 1994-10-19 | 王勇 | Dryer for bedding and dress material |
KR20070066334A (en) * | 2005-12-21 | 2007-06-27 | 주식회사 대우일렉트로닉스 | Sterilizer of laundry drier |
CN104109971A (en) * | 2013-04-22 | 2014-10-22 | 海尔集团公司 | Clothes drying machine with sterilizing and deodorizing device |
CN204185701U (en) * | 2014-07-25 | 2015-03-04 | 陆文昌 | Far infrared laundry care machine |
-
2021
- 2021-01-22 CN CN202110086246.5A patent/CN112921608B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB887747A (en) * | 1959-11-04 | 1962-01-24 | Ass Elect Ind | Improvements in or relating to clothes drying machines |
CN2179879Y (en) * | 1993-10-19 | 1994-10-19 | 王勇 | Dryer for bedding and dress material |
KR20070066334A (en) * | 2005-12-21 | 2007-06-27 | 주식회사 대우일렉트로닉스 | Sterilizer of laundry drier |
CN104109971A (en) * | 2013-04-22 | 2014-10-22 | 海尔集团公司 | Clothes drying machine with sterilizing and deodorizing device |
CN204185701U (en) * | 2014-07-25 | 2015-03-04 | 陆文昌 | Far infrared laundry care machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023093898A1 (en) * | 2021-11-29 | 2023-06-01 | 青岛海尔洗涤电器有限公司 | Clothing treatment apparatus |
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CN112921608B (en) | 2022-03-01 |
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