WO2023155867A1 - 一种光等离子模块及衣物处理设备 - Google Patents

一种光等离子模块及衣物处理设备 Download PDF

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Publication number
WO2023155867A1
WO2023155867A1 PCT/CN2023/076705 CN2023076705W WO2023155867A1 WO 2023155867 A1 WO2023155867 A1 WO 2023155867A1 CN 2023076705 W CN2023076705 W CN 2023076705W WO 2023155867 A1 WO2023155867 A1 WO 2023155867A1
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WO
WIPO (PCT)
Prior art keywords
air
chamber
light
air outlet
clothes
Prior art date
Application number
PCT/CN2023/076705
Other languages
English (en)
French (fr)
Inventor
于翰武
徐永洪
张立君
赵雪利
Original Assignee
青岛海尔洗衣机有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210153063.5A external-priority patent/CN116657385A/zh
Priority claimed from CN202210153066.9A external-priority patent/CN116657376A/zh
Priority claimed from CN202210152994.3A external-priority patent/CN116657384A/zh
Priority claimed from CN202210152990.5A external-priority patent/CN116650684A/zh
Application filed by 青岛海尔洗衣机有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔洗衣机有限公司
Priority to AU2023221911A priority Critical patent/AU2023221911A1/en
Publication of WO2023155867A1 publication Critical patent/WO2023155867A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14Plasma, i.e. ionised gases
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 

Definitions

  • the invention belongs to the technical field of clothes treatment equipment, in particular relates to a clothes treatment equipment with the function of sterilization and deodorization, in particular to an optical plasma module applied to the clothes treatment equipment.
  • clothing treatment equipment usually uses ultraviolet rays, silver ions, high temperature and ozone to sterilize, among them, ultraviolet rays can penetrate the air to sterilize clothes, but ultraviolet rays are easy to cause damage to human eyes and skin; silver ions It can inhibit the growth of mold and deodorize, but if it is absorbed by the internal organs of the human body, it may cause pathological changes; high-temperature treatment can inactivate bacteria, but clothing that is not resistant to high temperature is easy to deform; excessive ozone will strongly stimulate the human respiratory tract and cause throat damage. Swelling pain, chest tightness cough and other symptoms.
  • the light plasma is a gas containing ions and free electrons produced by the light tube.
  • the light plasma and ion clusters decompose the molecules of oxygen and water into hydroxides, free oxygen atoms, superoxide ions and other oxidants. Molecules are extremely unstable and will decompose harmful impurities in the air into inert compounds, such as carbon dioxide and water.
  • the speed of destroying organic objects is 180 times faster than ultraviolet light and 2000 times faster than ozone.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a light plasma module and clothes treatment equipment, so as to realize the purpose that the clothes treatment equipment has the function of sterilization and deodorization.
  • An optical plasma module which includes: a box body, which has a connected air inlet cavity and an air outlet cavity inside; a fan for drawing external airflow from the air inlet on the lower side of the chamber is installed in the air inlet cavity; A light plasma tube is installed, the upper part of the air outlet chamber communicates with the air inlet chamber, and the lower part communicates with the outside through the air outlet.
  • one end of the upper chamber of the air outlet chamber communicates with the fan outlet in the air inlet chamber through a channel; the middle chamber of the air outlet chamber is equipped with a light plasma tube inserted horizontally from one side; the lower chamber of the air outlet chamber The bottom wall is provided with an air outlet.
  • the lower chamber of the air outlet cavity is an inverted cone or an inverted truncated cone that gradually narrows the radial dimension from top to bottom, and the lowest part of the inverted cone or inverted truncated cone is provided with an air outlet; preferably, the air outlet
  • the lower chamber is an inverted isosceles triangle whose left and right sides gradually slope toward the center, and the air outlet is located at the lowest point of the inverted isosceles triangle.
  • optical plasma tube is arranged coaxially with the air outlet chamber, and the axially opposite sides of the air outlet chamber are respectively connected with the air inlet chamber through passages for insertion of the optical plasma tube.
  • the fan is arranged horizontally in the air inlet cavity, the fan inlet is centered and opened downward, the air inlet of the air inlet chamber is arranged at the bottom of the chamber and is coaxially opened opposite to the fan inlet; the fan outlet extends horizontally along the tangential direction of the fan, and passes through The channel extending horizontally communicates with the upper chamber of the air outlet chamber; preferably, the channel is arranged coaxially with the air outlet chamber.
  • the box body includes a tank body and a top cover, and the top cover is fastened and fixedly installed on the top of the tank body to form an air inlet chamber and an air outlet chamber connected through channels; One side is correspondingly inserted into the air outlet chamber and fixedly mounted on the tank body; preferably, a drive plate is installed on the outer wall of the tank.
  • the invention also discloses a clothes processing device, which includes: a casing; a clothes processing cylinder installed in the casing; any one of the above-mentioned optical plasma modules, the air inlet and the air outlet of the optical plasma module are arranged on the casing They are respectively connected with the clothes processing cylinder through pipelines.
  • the box body of the optical plasma module is fixedly installed on the casing, and the optical plasma module is located on the underside of the top surface of the casing and above the clothes processing cylinder.
  • the housing includes a front upper beam on the front side of the top, and the box body of the optical plasma module is fixedly installed on the lower side of the front upper beam; the air inlet cavity and the air outlet cavity of the optical plasma module are arranged in the housing.
  • a door seal is connected between the mouth of the clothes processing cylinder and the front plate of the housing, and the door seal is provided with an air inlet joint and an air outlet joint, both of which can communicate the clothes treatment cylinder with the outside;
  • the air inlet of the optical plasma module It communicates with the air inlet connector provided on the door seal through the air inlet pipe;
  • the air outlet of the optical plasma module communicates with the air outlet connector provided on the door seal through the air outlet pipe.
  • the present invention has the following beneficial effects compared with the prior art.
  • light plasma irradiates the air in the chamber of the module to form a sterilizing gas, and realizes that the chamber of the module is connected to the clothing through the connecting pipeline.
  • the processing cylinders are connected to each other, and then the optical plasma generator is controlled to input sterilizing gas into the clothes processing equipment, so as to realize the effects of sterilizing and deodorizing the clothes and/or the clothes processing cylinders.
  • the photoplasma generator has a photocatalyst excitation layer.
  • the broadband ultraviolet light tube irradiates the air to produce a large amount of hydroxide ions, super oxygen ions, peroxidized Hydrogen and pure negative oxygen ions improve the bactericidal effect.
  • the gas in the chamber of the module is irradiated by the light plasma tube to form a sterilizing gas, which is blown into the inside of the clothes treatment cylinder through the pipeline, which can not only sterilize the inside of the clothes treatment cylinder, but also sterilize the clothes in the clothes treatment cylinder.
  • Clothes are sterilized, especially for clothes that cannot withstand high temperatures, which have a better bactericidal effect.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a clothes treatment device to achieve the purpose of improving the sterilization efficiency of the clothes treatment device; another purpose of the present invention is to provide a clothes treatment device to realize The purpose of removing clothes odor.
  • a clothes processing device comprising a clothes processing cylinder; a drying air duct, the air outlet end of the drying air duct is connected to the clothes processing cylinder, and is used to send air into the clothes processing cylinder; the air outlet of the drying air duct The end is provided with a photoplasma tube that irradiates and sterilizes the airflow flowing into the clothes processing cylinder.
  • the cylinder opening of the clothes processing cylinder is connected to the shell of the clothes processing equipment through the door seal, and a joint is provided on the door seal, and the air outlet end of the drying air duct is connected to the interior of the clothes processing cylinder through the joint provided on the door seal;
  • the plasma tube is arranged in the joint to sterilize the airflow flowing into the clothes processing cylinder through the joint; the light plasma tube is installed on the door seal, and/or the air outlet end of the drying air duct, and/or on the clothes processing cylinder.
  • the optical plasma tube includes a base, which is fixedly installed with the door seal, and the interior is hollow to form an installation chamber; the optical plasma tube is used to generate sterilizing light, and is installed in the installation chamber of the base; the base is provided with a light supply, etc. A light-transmitting area through which the germicidal light generated by the tube passes, said light-transmitting area being disposed towards the interior of the joint.
  • the base is columnar, and one side wall of the columnar base is provided with a gap, and the gap connects the inner and outer phases of the columnar base to form a light-transmitting area; Extending and at least partially overlapping the notch.
  • a glass cover is provided in the installation chamber of the columnar base, and the glass cover is in the shape of a cylinder and is sheathed outside the light pipe, and the cylindrical glass cover at least covers the gap provided on the side wall of the columnar base.
  • the columnar base of the optical plasma tube is inserted from the air inlet end of the joint and extends to the air outlet end of the joint; Open in the direction of the central axis of the joint.
  • the axial direction of the optical plasma tube is inclined at a certain angle with the axial direction of the joint, and the insertion end of the optical plasma tube is inclined towards the side away from the joint relative to the extension end;
  • the regions are all inside the joint.
  • one end of the columnar base of the photoplasma tube is closed and located inside the joint, the other end is open and located outside the joint, and the open end of the columnar base outside the joint is detachably equipped with a fixing cap, which is used to place the light
  • the isotube is fixedly installed in the installation chamber inside the base.
  • the outer periphery of the columnar base of the optical plasma tube is provided with radially protruding fixing protrusions, and the fixing protrusions are arranged between the light-transmitting area of the columnar base and the fixing cap, and the fixing cap and the fixing protrusion are respectively located on the inner and outer sides of the door seal. Side, used to fix the light plasma tube on the door seal.
  • the fixing cap is ring-shaped, and the inner peripheral dimension of the ring-shaped fixing cap is smaller than the radial dimension of the optical tube, and the optical tube and the glass cover are limited by the fixing cap and installed in the installation chamber of the columnar base.
  • the columnar base is provided with a cylindrical glass cover coaxially arranged outside the optical tube, and a first shock-absorbing gasket is clamped between one end of the cylindrical glass cover and the closed end of the base;
  • a second shock absorbing washer is clamped between the other end of the shaped glass cover and the fixed cap of the base; preferably, the outer periphery of the second shock absorbing washer is clamped between the fixed cap and the glass cover, and the inner periphery is clamped between the light Between the tube and the fixed cap.
  • the present invention has the following beneficial effects compared with the prior art.
  • the light plasma tube irradiates the hot air in the drying air duct, so that the hot air with the functions of sterilization and deodorization is formed in the drying air duct, and the hot air with the functions of sterilization and deodorization quickly diffuses through the drying air duct to Inside the clothes treatment cylinder, on the basis of ensuring the drying function of the clothes treatment equipment, the clothes are sterilized and deodorized to improve the utilization efficiency of hot air.
  • the photoplasma tube is arranged at the place where the drying air duct communicates with the clothes treatment cylinder, so that the photoplasma tube directly irradiates the airflow flowing back into the clothes treatment cylinder, and then the gas flows into the clothes treatment after being irradiated.
  • the amount in the cylinder can improve the sterilization and deodorization effect of the laundry treatment equipment.
  • the optical plasma tube has UVC ultraviolet rays and/or UVD ultraviolet rays, and the UVD band ultraviolet rays can efficiently excite oxygen and water in the air to generate light plasma clusters.
  • the UVC band ultraviolet rays have an efficient bactericidal effect, so that the clothes treatment cylinder and the clothes inside Attached microorganisms are completely killed.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a clothes treatment device to achieve the purpose of improving the sterilization efficiency of the clothes treatment device; another purpose of the present invention is to provide a clothes treatment device to realize the removal of The purpose of clothes odor.
  • a clothes processing device with the function of drying clothes comprising: a clothes processing cylinder; a drying air duct for feeding airflow into the clothes processing cylinder; a lighting chamber is arranged in the drying air duct, at least part of the air flows through the lighting chamber and enters the clothes Processing cylinder; a light plasma tube for irradiating and sterilizing the airflow flowing into the clothing processing cylinder is arranged in the light chamber.
  • the drying air duct has a disc-shaped air outlet chamber, and a partition rib is arranged in the air outlet chamber, and the partition rib divides the disc-shaped air outlet chamber into two parts; the first part with a smaller cross-sectional area constitutes the light chamber, and the light A light plasma tube radially inserted into the light-emitting cavity is arranged on the outer periphery of the cavity.
  • the middle part of the disk-shaped air outlet cavity is provided with an annular partition rib
  • the peripheral part of the annular partition rib is provided with a first partition rib and a second partition rib arranged at an angle at intervals, and a gap between the first partition rib and the second partition rib is provided.
  • the part in between constitutes the lighting chamber
  • the first partition rib is provided with a gap for introducing the airflow into the lighting chamber
  • the photoplasma tube is arranged close to the second partition rib.
  • the drying air duct also includes an air inlet chamber provided with a fan, and the air inlet chamber directly communicates with the second part of the air outlet chamber through the connecting chamber extending obliquely upward; the first separating rib connects the connecting chamber and the light chamber.
  • the first separation rib is provided with a gap connecting the two sides, at least part of the airflow flowing into the air inlet chamber flows into the light chamber through the gap; the gap is arranged near the center of the annular air outlet chamber relative to the light plasma tube.
  • a heater is provided in the second part of the annular air outlet cavity, and the heater is facing the air outlet end of the connection cavity, and is used to directly heat the air flow blown in; It is used to heat the air flow flowing into the light chamber.
  • the light plasma tube is columnar, and the end of the columnar light plasma tube is provided with a mounting seat that is located outside the drying air duct and at least partially protrudes radially.
  • the radial protrusion of the mounting seat is in contact with the outer wall of the drying air duct phase fixed.
  • radially outwardly protruding fixing ribs are respectively provided on the radially opposite sides of the mounting seat, and the two fixing ribs are relatively attached to the outer wall of the drying air duct.
  • the through hole passes through and is fixed with the drying air duct, and is used for fixing the mounting base on the drying air duct.
  • the outer periphery of the columnar optical plasma tube is provided with a shock-absorbing washer, and the shock-absorbing washer is clamped between the fixing seat and the drying air duct.
  • one side of the annular air outlet cavity is provided with a plurality of air outlets, at least one of which is a first air outlet communicating with the lighting chamber, and the remaining air outlets are second air outlets communicating with the second part; the first The air outlet is opposite to at least part of the columnar optical plasma tube in the illumination cavity.
  • the second partition rib is provided with an outwardly protruding curved portion near the outer periphery of the annular air outlet cavity, and the columnar optical plasma tube is arranged in the area surrounded by the curved portion; the first air outlet is correspondingly arranged in the area surrounded by the curved portion Round mouth on one side.
  • the present invention has the following beneficial effects compared with the prior art.
  • the light plasma tube irradiates the hot air in the drying air duct, so that the hot air with the functions of sterilization and deodorization is formed in the drying air duct, and the hot air with the functions of sterilization and deodorization quickly diffuses through the drying air duct to Inside the clothes treatment cylinder, on the basis of ensuring the drying function of the clothes treatment equipment, the clothes are sterilized and deodorized to improve the utilization efficiency of hot air.
  • the optical plasma tube is arranged in an independent chamber in the drying air duct to realize the optical plasma tube to irradiate part of the airflow flowing into the clothes processing cylinder, thereby reducing the power of the optical plasma tube and improving the air flow.
  • the excellent light sterilization effect has significantly improved the sterilization and deodorization efficiency of the light plasma tube on the clothes processing cylinder.
  • the optical plasma tube has UVC ultraviolet rays and/or UVD ultraviolet rays, and the UVD band ultraviolet rays can efficiently excite oxygen and water in the air to generate light plasma clusters.
  • the UVC band ultraviolet rays have an efficient bactericidal effect, so that the clothes treatment cylinder and The microorganisms attached to the clothes inside are completely killed.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and also provide a method for controlling laundry treatment equipment, so as to achieve the purpose of improving the deodorization and sterilization efficiency of the laundry treatment equipment.
  • a method for controlling clothes processing equipment comprising: feeding air into a clothes processing cylinder; obtaining the temperature inside the clothes processing cylinder; judging whether the obtained temperature inside the clothes processing cylinder meets a preset opening condition, and if so, starting a photoplasma generating device, The sterilizing light is irradiated to the intake air flowing into the clothes processing cylinder.
  • the laundry processing cylinder before entering the air into the laundry processing cylinder, it also includes: entering the washing program; starting the heating device in the air duct; controlling the rotation of the fan in the air duct to drive the air in the air duct to flow to the air inlet of the clothes processing cylinder.
  • the judging whether the obtained temperature in the laundry processing cylinder satisfies the preset opening condition includes: judging whether the obtained temperature in the laundry processing cylinder is less than or equal to the preset temperature, if the obtained temperature in the laundry processing cylinder is less than or equal to the preset temperature When the temperature is set, the optical plasma generating device is started.
  • the starting of the heating device in the air duct also includes: setting a target time period t for the operation of the heating device, and starting timing.
  • the heating device at the same time as acquiring the temperature in the laundry processing cylinder, it also includes: judging whether the heating device has operated to the target time period t, and if so, turning off the heating device; Threshold intervals are compared, and the heating device is controlled to be turned on or off according to the comparison result.
  • controlling the heating device to be turned on or off according to the comparison result specifically includes: if the obtained temperature in the laundry processing cylinder is within the preset temperature threshold range, turning off the heating device; if the obtained temperature in the laundry processing cylinder is greater than When the maximum value of the preset temperature threshold range is reached, the heating device is turned off; if the acquired temperature inside the laundry processing cylinder is lower than the minimum value of the preset temperature threshold range, the heating device is kept running or turned on.
  • the preset opening condition is that the temperature in the laundry processing cylinder is less than or equal to the maximum value of the preset temperature threshold interval.
  • Another object of the present invention is to provide a clothes treatment device applying any one of the control methods described above, including: a clothes treatment cylinder, the clothes treatment cylinder is provided with an air inlet and an air outlet; A fan and a heating device are arranged in the air duct, and the air outlet end of the air duct is connected with the air inlet so that the gas in the air duct flows into the clothes processing cylinder; The gas flowing into the laundry treatment drum is irradiated.
  • the front end of the clothes processing cylinder is provided with a clothes insertion port, and a window mat is arranged in the clothes insertion port, and the top of the window mat is connected with the air outlet end of the air duct;
  • the optical plasma generating device includes a light
  • the plasma tube assembly is installed on the side of the window mat close to the air inlet or the side of the air duct close to the air outlet end of the air duct.
  • the laundry processing cylinder is rotatably supported on the rear board, and the rear cover and the rear board enclose a
  • the air duct connected to the air inlet, the optical plasma generating device includes an optical plasma tube assembly, and the optical plasma tube assembly is installed in the air duct.
  • the present invention has the following beneficial effects compared with the prior art.
  • the heating device heats the gas, which is beneficial to the volatilization of the odorous substances attached to the clothes, and determines whether to start the photoplasma generating device according to the temperature of the air outlet, which is beneficial to the formation of the gas after the photoplasma generating device irradiates the gas.
  • the strong oxidizing active substance decomposes the odor substance, avoids the pyrolysis of the strong oxidizing active substance, thereby improving the deodorization and sterilization efficiency of the clothing treatment equipment.
  • the optical plasma tube assembly irradiates the hot air in the air duct, so that the hot air has the functions of sterilization and deodorization, and then quickly diffuses into the inside of the clothes treatment cylinder.
  • the clothes are Perform sterilization and deodorization processes to improve the utilization efficiency of hot air.
  • the optical plasma tube assembly is installed on the window cushion or the air duct, so that the strong oxidizing active substance formed after the optical plasma generator irradiates the gas quickly flows into the clothing processing cylinder through the air inlet of the clothing processing cylinder, reducing the Decay rate of oxidizing active species.
  • Fig. 1 and Fig. 2 are structural schematic diagrams of different viewing angles of a clothes processing device in an embodiment of the present invention
  • Figure 3 and Figure 4 are structural schematic diagrams of different viewing angles of the optical plasma module in an embodiment of the present invention.
  • Figure 5 and Figure 6 are schematic diagrams of the explosion structure of the optical plasma module in different viewing angles in an embodiment of the present invention.
  • Fig. 7 and Fig. 8 are structural schematic diagrams of different viewing angles of the laundry treatment device in another embodiment of the present invention.
  • Fig. 9 is a schematic diagram of a partial structure of a laundry treatment device in another embodiment of the present invention.
  • Fig. 10 is a schematic diagram of the A-A cross-sectional structure of Fig. 9 in another embodiment of the present invention.
  • Fig. 11 is a schematic diagram of the enlarged structure at B of Fig. 10 in another embodiment of the present invention.
  • Fig. 12 is a schematic structural view of an optical plasma tube in another embodiment of the present invention.
  • Fig. 13 is a schematic diagram of the explosion structure of the optical plasma tube in another embodiment of the present invention.
  • Fig. 14 is a schematic block diagram of a laundry treatment device in another embodiment of the present invention.
  • Fig. 15 is a schematic structural view of the rear drying air duct of the laundry treatment device in another embodiment of the present invention.
  • Fig. 16 is a schematic diagram of the exploded structure of the rear drying air duct of the laundry treatment device in another embodiment of the present invention.
  • Fig. 17 is a schematic cross-sectional structure diagram of the rear drying air duct of the laundry processing device in another embodiment of the present invention.
  • Fig. 18 is a partial structural schematic diagram of the rear drying air duct of the laundry processing device in another embodiment of the present invention.
  • Fig. 19 is another schematic cross-sectional structure diagram of the rear drying air duct of the laundry treatment device in another embodiment of the present invention.
  • Fig. 20 is a schematic diagram of the enlarged structure at A of Fig. 19 in another embodiment of the present invention.
  • Fig. 21 is a schematic flowchart of a method for controlling a laundry treatment device in another embodiment of the present invention.
  • Fig. 22 is a logic block diagram of a method for controlling a laundry treatment device in yet another embodiment of the present invention.
  • Fig. 23 is a schematic structural view of an all-in-one washing and drying machine in another embodiment of the present invention.
  • Fig. 24 is an exploded schematic view of the rear drying air duct of a clothes dryer in yet another embodiment of the present invention.
  • Top cover 65 , air inlet; 66, air outlet; 67, air intake pipe; 68, air outlet pipe; 69, groove body; 610, slot; 611, baffle plate; , light and other tubes; 31, base; 32, glass cover; 33, fixed cap; 34, gasket; 35, fixed convex; 36, gap; 301, terminal; 331, buckle; 80, joint; 81, channel; 82, protrusion; 83, air inlet joint; 84, air outlet joint; 101, front upper beam; 102, rear back panel; 103, rear cover plate; 104, washer; 2, 3. Light plasma tube; 321. Mounting base; 322. Shock absorbing washer; 323. Fixing rib; 324. Gap groove; 325.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
  • an optical plasma module 6 is provided in the embodiment of the present invention, which includes: a box body 60 with a connected air inlet chamber 61 and an air outlet chamber 62 inside;
  • the fan 9 that draws the external airflow from the air inlet 65 on the lower side of the chamber is installed;
  • the light plasma tube 3 inserted horizontally from one side is installed in the air outlet chamber 62, and the upper part of the air outlet chamber 62 communicates with the air inlet chamber 61 ,
  • the lower part communicates with the outside through the air outlet 66 .
  • the light plasma irradiates the air in the inner chamber of the module 6 to form a sterilizing gas, and realizes that the chamber of the module communicates with the clothes treatment cylinder 2 through the connecting pipeline, and then controls the light plasma generation module 6 to input the sterilization into the clothes treatment equipment.
  • the gas realizes the effects of sterilizing and deodorizing the clothes and/or the inside of the clothes treatment cylinder 2 .
  • the optical plasma tube 3 irradiates the gas in the inner chamber of the box body 60, so that the microorganisms carried in the gas in the chamber are completely killed, and the optical plasma tube 3 can emit optical plasma and ion clusters,
  • the light plasma and ion cluster light emitted by it decomposes the oxygen and water molecules in the gas in the chamber into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants, and decomposes the oxygen carried in the gas in the chamber.
  • the odor substances become inert compounds such as carbon dioxide and water.
  • the gas in the chamber irradiated by the optical plasma tube 3 forms a sterilizing gas and passes into the inside of the clothes processing cylinder 2, which can not only sterilize the inside of the clothes processing cylinder 2, but also sterilize the inside of the clothes processing cylinder 2.
  • Clothes are sterilized, especially for clothes that cannot withstand high temperature, which has a better bactericidal effect, and at the same time, the peculiar smell of clothes is quickly and easily removed.
  • the upper chamber 621 of the air outlet chamber 62 of the optical plasma module 6 is elongated, and one end of the elongated upper chamber 621 communicates with the outlet of the fan 9 in the air inlet chamber 61 through the channel 63;
  • the middle chamber 622 of the air outlet chamber 62 is equipped with a photoplasma tube 3 horizontally inserted from one side;
  • the bottom wall of the lower chamber 623 of the air outlet chamber 62 is provided with an air outlet 66 .
  • an opening communicating with the middle chamber 622 of the air outlet cavity 62 is provided on the side wall of the box body 60, and the optical plasma tube 3 is horizontally inserted into the air outlet cavity from the opening 62;
  • the optical plasma tube 3 has a terminal 301 outside the box body 60, and the radial dimension of the terminal 301 is greater than the radial dimension of the opening on the side wall of the box body 60, so that the optical plasma tube 3 is inserted into the box from the opening
  • the terminal 301 abuts against the outer periphery of the opening to realize positioning;
  • the side wall of the box body 60 is provided with a slot 610, the opening is located at the bottom of the slot 610, and the slot 610
  • the size of the surrounding wall is larger than the size of the opening, and is in contact with the outer circumference of the terminal 301, so as to achieve radial positioning after the optical plasma tube 3 is inserted into the slot
  • a detachable baffle plate 611 is also installed on the outside of the side wall of the box body 60, and the baffle plate 611 is offset against the terminal 301 of the photoplasma tube 3 inserted in the box body 60, so that the photoplasma tube 3
  • the terminal 301 is clamped between the baffle plate 611 and the slot 610; there is also a distance between the baffle plate 611 and the outer wall of the box body 60, so that the wire connected to the terminal 301 can pass through the gap and connect with the control device 10, etc. connected.
  • the outside of the side wall of the box body 60 is provided with ribs 612 extending parallel to the upper and lower sides of the opening.
  • the ribs 612 form a slideway; the upper and lower sides of the baffle 611 are respectively provided with strip-shaped grooves 614 extending along the outer periphery, and the grooves 614 on the upper and lower sides of the baffle 611 are correspondingly inserted into the ribs 613, so that the baffle 611 can be horizontally It is installed on the box body 60 by sliding and dismounting.
  • a rib 612 is also provided outside the side wall of the box body 60 on one side of the opening, and the upper and lower ends of the rib 612 on the side are respectively connected with the rib on the corresponding side. 612 are connected to form ribs 612 arranged in a square shape with a gap on one side.
  • the side of the air outlet chamber 62 that communicates with the air inlet chamber 61 and the side of the air outlet chamber 62 where the light plasma tube 3 is inserted are arranged oppositely, so that different structures are respectively arranged in the relative positions of the box body 60, And then promote the overall strength of box body 60;
  • the end portion that photoplasma tube 3 inserts in the air outlet cavity 62 is suspended in the air, and is close to, or directly contacts the inner wall of the air outlet cavity 62, so that the light plasma
  • the tube 3 covers all width sections of the air outlet cavity 62, further improving the irradiation effect of the optical plasma tube 3 on the air flow;
  • the fixing seat of the insertion hole the radial protrusion of the fixing seat is fixed to the outer wall of the box body 60 through screws, so as to realize the installation and fixation of the light plasma tube and the box body.
  • the lower chamber 623 of the air outlet cavity 62 is an inverted cone or inverted truncated cone whose radial dimension gradually narrows from top to bottom, and the lowest part of the inverted cone or inverted truncated cone is provided with an air outlet 66;
  • the lower chamber 623 of the air outlet chamber 62 is an inverted isosceles triangle whose left and right sides gradually incline toward the center, and the air outlet 66 is located at the lowest point of the inverted isosceles triangle.
  • the airflow vortex is formed at the air outlet, so that the residence time of the airflow in the air outlet chamber at the middle chamber of the air outlet chamber is prolonged, and the irradiation time of the light plasma tube on the airflow passing through is further prolonged.
  • the fan 9 is horizontally arranged in the air inlet chamber 61, the inlet of the fan 9 is centered and opened downward, and the air inlet 65 of the air inlet chamber 61 is arranged at the bottom of the chamber and is coaxially opened with the inlet of the fan 9;
  • the outlet of 9 extends horizontally along the tangential direction of the fan 9 and communicates with the upper chamber 621 of the air outlet chamber 62 through a channel 63 extending horizontally. Therefore, the installation of the centrifugal fan pair on the module and the effect of providing a pressurizing force to the airflow passing through are realized.
  • the air outlet 66 is tapered with a radial dimension gradually enlarged from bottom to top, so as to improve the air intake efficiency of the module.
  • the air inlet chamber 61 is set higher than the photoplasma tube 3; preferably, the air inlet 65 is set higher than the photoplasma tube 3, so as to further improve the irradiation effect of the photoplasma tube 3 in the air outlet chamber 62.
  • the air inlet 65 of the photoplasma module 6 is set higher than the air outlet 66, so that the air flow in the inner chamber of the module is better.
  • the box body 60 includes a tank body 69 and a top cover 64, and the top cover 64 is fastened and fixedly installed on the top of the tank body 69 to form an air inlet chamber connected by a channel 63. 61 and the air outlet chamber 62; the fan 9 is installed on the top cover 64, and the light plasma tube 3 is from the tank body One side of 69 is correspondingly inserted into the air outlet chamber 62 and fixedly mounted on the groove body 69 .
  • this embodiment also introduces a laundry treatment device, which includes: a housing 1; a laundry treatment cylinder 2 installed in the housing 1; the housing 1 is provided with the above-mentioned light
  • the plasma module 6 , the air inlet 65 and the air outlet 66 of the light plasma module 6 are respectively communicated with the clothes processing cylinder 2 through pipelines.
  • the box body 60 of the optical plasma module 6 is fixedly installed on the housing 1 ;
  • the housing 1 includes a front upper beam 101 positioned at the top front side, and the box body 60 of the optical plasma module 6 is fixedly installed on the lower side of the front upper beam 101; the air inlet chamber 61 and the air outlet of the optical plasma module 6
  • the cavities 62 are arranged left and right in the casing 1; the air inlet 65 and the air outlet 66 of the optical plasma module 6 are opened downwards, and communicate with the clothes processing cylinder 2 through pipelines respectively.
  • the clothes processing cylinder 2 is arranged in the casing 1 of the clothes processing device, and a door seal 8 is provided between the casing 1 and the mouth flange of the clothes processing cylinder 2, and the door seal 8 is provided with an air inlet joint 83 and the air outlet joint 84 can communicate with the outside of the clothes processing cylinder 2; the air inlet 65 of the light plasma module 6 is communicated with the air intake joint 83 set on the door seal 8 through the air intake pipe 67; the air intake joint 83 of the light plasma module 6 The air outlet 66 communicates with the air outlet joint 84 provided on the door seal 8 through the air outlet pipe 68 .
  • a valve body for controlling the opening and closing of the air inlet pipe 67 and/or the air outlet pipe 68 can be added to control the on-off of the circulating air flow between the clothes processing cylinder 2 and the light plasma module 6 (not shown in the accompanying drawings). noted in ).
  • the door seal 8 is in the shape of a cylinder that can be folded and stretched.
  • the tube mouth that is set on the tube mouth flange of 2, the clothing delivery port that the front plate of housing 1 is set are all in cylindrical door seal 8 inside, to form the passage for clothing pick-and-place.
  • the front panel of the casing 1 of the clothes processing equipment is provided with a door that can be turned outwards to open and close the clothes inlet, so that the door can correspondingly open or close the clothes treatment port, and then realize the clothing that is formed by the above-mentioned door seal.
  • the radial dimension of the air inlet pipe 67 is slightly larger than the radial dimension of the air outlet pipe 68, which is conducive to the rapid flow of the circulating airflow, so that the airflow in the air inlet pipe 67 can be quickly introduced into the chamber of the optical plasma module 6, and the light plasma
  • the optical plasma tube 3 provided in the module 6 performs sterilization and deodorization irradiation treatment on the airflow from the inside of the clothes processing cylinder 2, and the clothes in the cylinder and/or the cylinder body can be sterilized and deodorized after the airflow flows back into the clothes treatment cylinder. Deodorization treatment.
  • the optical plasma tube 3 may be an ultraviolet light tube having at least two wave bands of UVC ultraviolet rays and UVD ultraviolet rays.
  • ultraviolet rays can be divided into vacuum ultraviolet rays (ultra-low frequency, UVD), short-wave sterilization ultraviolet rays (low frequency, UVC), medium-wave erythema effect ultraviolet rays (intermediate frequency, UVB), and long-wave black spot effect ultraviolet rays (high frequency, UVA).
  • the UVC band of ultraviolet rays has a wavelength of 200-275nm, and the UVC band of 253.7nm has an efficient bactericidal effect; the UVD band of ultraviolet rays has a wavelength of 100-200nm, and the UVD ultraviolet rays of 185nm can excite oxygen and water in the air to generate light plasma clusters.
  • a control device 10 is also included, and the control device 10 is connected with the photoplasma tube 3 to control the photoplasma tube 3 to irradiate the airflow in the module;
  • the installed driving board, the control device 10 can be independently set, and can also be integrated on the control board of the laundry processing equipment.
  • a light plasma concentration detection device is provided in the chamber of the light plasma module 6 or in the clothes processing cylinder 2, and the light plasma concentration detection device is used to detect the light plasma concentration in the light plasma module or pass into the sterilizing gas Whether the light plasma concentration inside the laundry processing cylinder 2 meets the sterilization requirements, the light plasma concentration detection device is a concentration sensor (not indicated in the accompanying drawings).
  • an odor detection device is provided inside the laundry processing cylinder 2, and the odor detection device is used to detect the odor concentration and taste concentration of the laundry processing cylinder 2 or the clothes inside, so as to precisely control the operation of the optical plasma generation module.
  • the optical plasma concentration detection device and the odor detection device are respectively connected to the control device 10, and the control device 10 receives the optical plasma concentration detected by the optical plasma concentration detection device and the odor concentration and taste concentration value detected by the odor detection device,
  • the control device 10 controls the working time of the light plasma tube 3 based on the obtained light plasma concentration, odor concentration and taste concentration values to ensure that the light plasma concentration in the laundry treatment cylinder meets the requirements for sterilization and deodorization.
  • the optical plasma tube 3 has UVC ultraviolet rays and/or UVD ultraviolet rays.
  • the UVD band ultraviolet rays can efficiently excite oxygen and water in the air to generate light plasma clusters.
  • the UVC band ultraviolet rays have efficient sterilization effects, so that the clothes treatment cylinder 2 and the microorganisms attached to the clothes inside are completely killed.
  • the optical plasma tube 3 can also be a wide-wavelength photon tube, and the wide-wavelength photon tube emits energy-balanced light in a specific wavelength band, with a wavelength of 100nm-300nm.
  • the inner wall of the chamber of the optical plasma module is coated with a photocatalytic layer, and the wide-wavelength photon tube is arranged on one side of the photocatalytic net, or the wide-wavelength photon tube has a photocatalytic layer inside, and the photocatalytic layer is made of nanometer
  • the wide-wavelength photon tube irradiates the air to produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions, forming Photohydrogen ions can quickly and effectively kill more than 99% of bacteria, viruses and molds in the air, and dissolve the peculiar smell in the air to achieve the effect of purifying the air.
  • the wide-wavelength photon tube can also be a broadband ultraviolet light tube.
  • the broadband ultraviolet light tube irradiates the air, which can produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions, improving the sterilization effect.
  • an embodiment of the present invention provides a laundry treatment device with a drying function, including a laundry treatment cylinder 2 , and a drying air for sending hot air into the laundry treatment cylinder 2 .
  • the two ends of the drying air duct 4 are respectively connected with the front and rear ends of the clothes processing cylinder 2.
  • the drying air duct 4 is provided with a light plasma tube 3 for irradiating the hot air in the drying air duct 4.
  • a fan 9 is provided in the drying air duct 4, and the fan 9 is used to drive the air in the drying air duct 4 and the air inside the clothes processing cylinder 2 to form a circulating air flow;
  • the device can be used to condense the air flow passing through and separate the water in the circulating air flow; there is also a heater 5 in the drying air duct 4, which can be used to heat the air flow passing through and form a high-temperature dry air flow to flow back into the clothes In the processing cylinder 2, the clothes in the cylinder are dried.
  • the air inside the clothes processing cylinder 2 flows into the drying air duct 4, it can be irradiated by the light plasma tube 3 provided in the drying air duct 4, so that the air in the drying air duct 4 has the functions of sterilization and deodorization.
  • the airflow then spreads to the inside of the laundry treatment cylinder 2 for sterilization and deodorization of the clothes in the cylinder.
  • the optical plasma tube 3 can emit optical plasma and ion clusters, and the optical plasma tube 3 irradiates the hot air in the drying air duct 4, and the optical plasma and ion cluster light emitted by it make the oxygen and water molecules in the air Decompose into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants to form sterilizing air to sterilize the clothes, and decompose harmful impurities in the air inside the clothes processing cylinder 2 to become inert compounds, Like carbon dioxide and water, laundry odors are quickly and easily removed.
  • the air outlet end of the drying air duct 4 communicates with the mouth of the clothes processing cylinder 2, and the optical plasma tube 3 is arranged at the joint between the drying air duct 4 and the clothes processing cylinder 2.
  • the mouth of the tube is connected to the connecting place to directly irradiate the airflow returning to the clothes processing cylinder, so that after being irradiated by the photoplasma tube 3, the sterilizing and deodorizing airflow can be directly returned to the tube, reducing the decontamination effect caused by the irradiation of the photoplasma tube 3.
  • the diffusion amount of the bacteria and deodorizing airflow in the drying air duct 4 is improved, thereby improving the sterilization and deodorizing efficiency of the photoplasma tube.
  • the clothes processing device further includes a casing 1, and a clothes processing cylinder 2 is arranged in the casing 1, a door seal 8 is provided between the casing 1 and the mouth flange of the clothes processing cylinder 2, and a drying air duct 4 The outlet end of the air outlet is connected to the joint 80 provided on the door seal 8, so that the airflow irradiated by the light plasma tube 3 in the drying air duct 4 is blown into the clothes processing cylinder 2 through the joint 80.
  • the door seal 8 is in the shape of a cylinder that can be folded and stretched.
  • the plates are connected in a sealed manner; at the same time, the tube opening provided on the tube flange of the clothes processing tube 2 and the clothes delivery port set on the front plate of the housing 1 are all inside the cylindrical door seal 8 to form a place for clothes to be taken and placed. aisle.
  • the front panel of the housing 1 of the clothes processing device is provided with a door that can be turned outwards to open and close the clothes inlet, so that the door can correspondingly open or close the clothes treatment port, and then realize the above-mentioned door seal 8. Clothes pick-and-place channel and external controllable on-off purpose.
  • the joint 80 protrudes outward from the upper part of the cylindrical door seal 8, and the joint 80 can be provided integrally with the door seal 8 or separately from the door seal 8; preferably, the joint 80 is arranged along the cylindrical door seal 8 is integrally arranged radially outward and protrudes, and the extension end of the joint 80 is inserted and connected with the air outlet end of the drying air duct 4 .
  • connection between the joint 80 and the door seal 8 is provided with an opening that communicates the inner passage of the cylindrical door seal 8 with the inner passage 81 of the joint 80;
  • the inner direction is opened to guide the airflow to blow into the laundry processing cylinder 2 .
  • the photoplasma tube 3 is arranged in the joint 80, and the photoplasma tube 3 irradiates the airflow that flows through the joint 80 and flows into the clothes processing cylinder 2.
  • the airflow flows through the joint 80 where the photoplasma tube 3 is located
  • the light plasma and ion clusters emitted by the light plasma tube 3 decompose the oxygen and water molecules in the air into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants, and produce a certain amount of ozone;
  • the ozone is easy to be decomposed by heat, so as to ensure that the light plasma with a low ozone concentration can sterilize and sterilize the environment space in the clothes treatment cylinder 2 of the clothes treatment device.
  • the channel 81 inside the joint 80 is strip-shaped, and the photoplasma tube 3 is arranged on one side of the strip-shaped channel 81, and the photoplasma The tube 3 irradiates light toward the inside of the elongated channel 81 , so that the airflow flowing through the joint 80 can be completely irradiated by the light, thereby effectively improving the efficiency of sterilization and deodorization.
  • the ion clusters produced by the light plasma tube 3 turn the particles in the air into oxidizers, and the harmful substances encountered, the overall light ion clusters are very active, and in the same polluted environment, it destroys the organic tissue
  • the speed is 180 times faster than ultraviolet light, 2000 times faster than ozone, clears biological pollutants in the air - kills and destroys bacteria, viruses, molds in the air and on the surface of objects, and reduces the spread of germs in the air.
  • the blower 9 makes the air in the drying air duct 4 and the clothes processing cylinder 2 flow together to form a circulating air flow.
  • the light plasma tube 3 irradiates the air to form a Sterilizing air containing oxidizing bodies to sterilize laundry treatment equipment.
  • a heater 5 is also arranged in the drying air duct 4, and the heater 5 is arranged between the blower fan 9 and the light plasma tube 3, so that after the air inside the clothes processing cylinder 2 flows into the drying air duct 4, firstly It is heated by the heater 5 to form a drying hot air, and then the drying hot air flows to the light plasma tube 3, which is beneficial to reduce the ozone concentration in the sterilizing air.
  • the optical plasma and ion cluster light emitted by the optical plasma tube 3 decompose the oxygen and water molecules in the air into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants.
  • Excessive ozone will strongly stimulate the human respiratory tract, causing symptoms such as sore throat, chest tightness, and coughing.
  • the hot air in the drying air duct 4 can decompose the ozone by heat, which can effectively reduce the ozone concentration in the circulating airflow.
  • the joint 80 is arranged from the top of the annular door seal 8 and deviates to one side, and the light plasma tube 3 is arranged on the low side of the joint 80, and the light plasma tube 3 faces the joint above 80 Internal channel 81 irradiates light.
  • the lower side of the connector 80 is provided with a protruding portion 82 protruding outward, and the inner space of the protruding portion 82 constitutes a cavity for the installation of the light plasma tube 3, and the cavity communicates with the passage 81 inside the connector 80 , so that the light generated by the optical plasma tube installed in the protruding part 82 can directly irradiate into the channel, and act on the airflow flowing through the channel to form a sterilizing and deodorizing airflow.
  • the optical plasma tube 3 includes,
  • the base 31 is fixedly installed with the door seal 8, and the interior is hollow to form an installation chamber;
  • a light tube 30, used to generate sterilizing light, is installed in the installation chamber of the base 31;
  • the base 31 is provided with a light-transmitting area for the sterilizing light generated by the light tube 30 to pass through, and the light-transmitting area is set toward the inside of the joint 80 .
  • the base 31 is columnar, and one side wall of the columnar base 31 is provided with a gap 36, and the gap 36 connects the inner and outer phases of the columnar base 31 to form a light-transmitting area;
  • the notch 36 extends along the axis of the columnar base 31, and its radial width is the diameter of the columnar base 31;
  • the light tube 30 disposed inside the columnar base 31 extends along the axis of the columnar base 31 and at least overlaps with the notch 36 .
  • a glass cover 32 is provided in the installation chamber of the columnar base 31.
  • the glass cover 32 is cylindrical and is sheathed outside the optical tube 30.
  • the cylindrical glass cover 32 at least covers the side walls of the columnar base 31.
  • the gap 36 of establishment. Described glass cover 32 is made of the translucent glass that the light that can be sent by photoplasma tube 30 passes through, so that the light energy that light etc. tube 30 sends is irradiated from the gap 36 that is set on the side wall of columnar base 31, illuminates.
  • one end of the columnar base 31 of the photoplasma tube 3 is closed and located in the joint 80, the other end is open and located outside the joint 80, and the columnar base 31 is located outside the joint.
  • a fixed cap 33 is detachably mounted on the open end, and the fixed cap 33 is used to fix the light pipe 30 and the glass cover 32 in the installation chamber inside the base 31 .
  • the fixed cap 33 is annular, and the inner radial dimension of the annular fixed cap 33 is smaller than the radial dimension of the light tube 30, and the outer radial dimension is larger than the outer radial dimension of the columnar base 31, so that the light
  • the tube 30 can be limited by the fixed cap 33 in the inner cavity of the base 31; at the same time, the outer periphery of the annular fixed cap 33 is provided with two buckles 331 protruding to one side, and the outer periphery of the columnar base 31 is provided with a radial
  • the protruding buckles 332 corresponding to the buckles one by one, and the buckles 331 cooperate with the buckles 332 so that the ring-shaped fixing cap 33 can be detachably buckled with the columnar base 31 .
  • the installation chamber of the columnar base 31 is provided with a cylindrical glass cover 32 that is coaxially arranged and sleeved outside the optical tube 30;
  • the radial dimension of the internal installation cavity is set to be equal, so that the glass cover 32 is in relative contact with the inner wall of the base 31 .
  • a first damping gasket is clamped between one end of the cylindrical glass cover 32 and the closed end of the base 31; Hold the second shock-absorbing washer; preferably, the outer periphery of the second shock-absorbing washer is clamped between the fixed cap 33 and the glass cover 32, and the inner periphery is clamped between the optical tube 30 and the fixed cap 33 (not in the noted in the accompanying drawings).
  • the outer periphery of the side wall of the columnar base 31 of the optical plasma tube 3 is provided with radially protruding fixing protrusions 35, and the fixing protrusions 35 are arranged between the light-transmitting area of the columnar base 31 and the fixing cap 33. It is clamped and fixed with the through hole provided on the joint 80 of the door seal 8 .
  • the radial protruding length of the fixing protrusion 35 is approximately equal to the outer circumference of the fixing cap 33, and both are larger than the columnar shape of the light supply plasma tube 3 on the joint 80.
  • a sealing gasket 34 made of rubber material is clamped between the columnar base 31 and the joint 80 of the photoplasma tube 3 for isolating the influence of the vibration of the clothes processing equipment on the photoplasma tube.
  • the columnar base 31 of the optical plasma tube 3 is inserted from the air inlet end of the joint 80 and extends to the air outlet end of the joint 80; the optical plasma tube 3 is arranged on one side of the joint 80, and the columnar base of the optical plasma tube 3
  • the light-transmitting area provided on one side of the base 34 is opened toward the central axis of the rectangular joint 80 .
  • the axial direction of the photoplasma tube 3 is inclined at a certain angle to the axial direction of the joint 80, and the insertion end of the photoplasma tube 3 faces away from the side of the joint 80 relative to the extended end.
  • all the light-transmitting areas set on one side of the columnar base 31 of the photoplasma tube 3 are inside the connector 80, so that all the light generated by the photoplasma tube 3 can be irradiated to the passage 81 inside the connector 80. , to further improve the lighting effect.
  • the light-transmitting area provided on one side of the columnar base 31 of the optical plasma tube 3 has a certain extension length in the axial direction of the optical plasma tube 3; The insertion site, which adjoins the connector 80 , extends all the way to the end.
  • the optical plasma tube 3 may be an ultraviolet light tube having at least two wave bands of UVC ultraviolet rays and UVD ultraviolet rays.
  • ultraviolet rays can be divided into vacuum ultraviolet rays (ultra-low frequency, UVD), short-wave sterilization ultraviolet rays (low frequency, UVC), medium-wave erythema effect ultraviolet rays (intermediate frequency, UVB), and long-wave black spot effect ultraviolet rays (high frequency, UVA).
  • the UVC band of ultraviolet rays has a wavelength of 200-275nm, and the UVC band of 253.7nm has an efficient bactericidal effect;
  • the UVD band of ultraviolet rays has a wavelength of 100-200nm, and the UVD ultraviolet rays of 185nm can excite oxygen and water in the air to generate light plasma clusters.
  • a control device is also included, and the control device is connected with the optical plasma tube 3 to control the optical plasma tube 3 to irradiate the airflow in the drying air duct 4 .
  • the control device 10 can be set independently and installed on the casing 1, or the clothes processing drum 2, or the drying air duct 4, or can be directly integrated on the control board of the clothes processing device.
  • a light plasma concentration detection device is provided in the drying air duct 4 or in the clothes processing cylinder 2, and the light plasma concentration detection device is used to detect the light plasma concentration in the drying air duct 4 or pass in the sterilizing gas Whether the light plasma concentration inside the laundry treatment cylinder 2 meets the sterilization requirements, the light plasma concentration detection device is a concentration sensor (not shown in the drawings).
  • an odor detection device is provided inside the laundry processing cylinder 2, and the odor detection device is used to detect the odor concentration and taste concentration of the laundry processing cylinder 2 or the clothes inside, so as to precisely control the operation of the optical plasma generation module.
  • the light plasma concentration detection device and the odor detection device are respectively connected to the control device, and the control device receives the light plasma concentration detected by the light plasma concentration detection device and the odor concentration and taste concentration value detected by the odor detection device, and the control device Based on the obtained light plasma concentration, odor concentration and taste concentration values, the working time of the light plasma tube 3 is controlled to ensure that the light plasma concentration in the drying air duct 4 meets the requirements of sterilization and deodorization.
  • the optical plasma tube has UVC ultraviolet rays and/or UVD ultraviolet rays.
  • the ultraviolet rays in the UVD band can efficiently excite oxygen and water in the air to generate light plasma clusters.
  • the ultraviolet rays in the UVC band have efficient sterilization effects, so that the clothes treatment cylinder and The microorganisms attached to the clothes inside are completely killed.
  • the optical plasma tube 3 can also be a wide-wavelength photon tube, and the wide-wavelength photon tube emits energy-balanced light in a specific wavelength band, with a wavelength of 100nm-300nm.
  • a photocatalytic layer is provided in the drying air duct 4, and the wide-wavelength photon tube is arranged on one side of the photocatalytic net, or the wide-wavelength photon tube has a photocatalytic layer inside, and the photocatalyst layer is catalyzed by nanoscale noble metals.
  • the wide-wavelength photon tube irradiates the air to produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions to form photohydrogen ions. It can quickly and effectively kill more than 99% of bacteria, viruses and molds in the air, and dissolve the peculiar smell in the air to achieve the effect of purifying the air.
  • the wide-wavelength photon tube can be a broadband ultraviolet light tube.
  • the ultraviolet light tube irradiates the air, which can produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions, which can improve the sterilization effect.
  • an embodiment of the present invention provides a clothes treatment device with a drying function, including a housing 1, the housing Clothes processing cylinder 2 is installed inside, and also includes drying air duct 4 for sending hot air to the inside of clothing processing cylinder 2, the air outlet end of drying air duct 4 is connected with the rear part of clothing processing cylinder 2, and A light plasma tube 3 for irradiating the hot air in the drying air duct 4 is arranged in the duct 4 .
  • a fan 9 is provided in the drying air duct 4, and the fan 9 is used to drive air through the drying air duct 4 to supply air to the inside of the clothes processing cylinder 2; the drying air duct 4 is also provided with a heater 5, It can be used to heat the airflow passing through to form a high-temperature dry airflow to flow back into the laundry treatment cylinder 2 to dry the clothes in the cylinder.
  • the clothes processing equipment may be an in-line clothes dryer, or a circulating condensation clothes dryer, etc.; in the embodiment of the present invention, the in-line clothes dryer is taken as an example to expand the description:
  • the optical plasma tube 3 can emit optical plasma and ion clusters, and the optical plasma tube 3 irradiates the hot air in the drying air duct 4, and the optical plasma and ion cluster light emitted by it make the oxygen and water molecules in the air Decompose into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants to form sterilizing air to sterilize the clothes, and decompose harmful impurities in the air inside the clothes processing cylinder 2 to become inert compounds, Like carbon dioxide and water, laundry odors are quickly and easily removed.
  • the light plasma tube 3 is arranged in the light chamber 44 isolated in the air outlet cavity 42 of the drying air duct 4, so that the light plasma tube 3 can flow back into the clothes.
  • Part of the airflow in the treatment cylinder 2 is irradiated with light.
  • the light plasma and ion clusters emitted by the light plasma tube 3 decompose the oxygen and water molecules in the air into hydrogen and oxygen.
  • Roots free oxygen atoms, superoxide ions and other oxidants, and produce a certain amount of ozone; and in the case of a certain amount of heat flowing through the airflow, ozone is easily decomposed by heat, so as to ensure that the light plasma with a low ozone concentration is
  • the environment space in the laundry processing drum 2 of the laundry processing device is disinfected and sterilized.
  • the part of the air outlet chamber 42 is divided into the light chamber 44 by the partition rib 45, and the light plasma tube 3 is arranged in the light chamber 44; the opposite sides of the light chamber 44 are respectively provided with an air inlet and an air outlet, and the light plasma
  • the tube 3 is arranged close to or directly at the air outlet, so that the photoplasma tube 3 irradiates light toward the interior of the lighting chamber 44, so that the airflow flowing through the lighting chamber 44 can be completely irradiated by light, thereby effectively improving sterilization and deodorization. efficiency.
  • the ion clusters produced by the light plasma tube 3 turn the particles in the air into oxidizers, and the harmful substances encountered, the overall light ion clusters are very active, and in the same polluted environment, it destroys the organic tissue
  • the speed is 180 times faster than ultraviolet light, 2000 times faster than ozone, clears biological pollutants in the air - kills and destroys bacteria, viruses, molds in the air and on the surface of objects, and reduces the spread of germs in the air.
  • the drying air duct 4 has an air inlet chamber 40, a connecting chamber 41, and an air outlet chamber 42 connected in sequence; a fan 9 is installed in the air inlet chamber 40, and the fan 9 pumps external air into the drying air duct 4, and provide flow force to the air inlet airflow.
  • the connecting chamber of the drying air passage 4 connects the air inlet chamber 40 and the air outlet chamber 42, so that the airflow pumped by the fan 9 enters the air outlet chamber 42;
  • the heater 5 is arranged in the air outlet chamber 42, The heater 5 heats the airflow flowing into and out of the air chamber 42 to form a high-temperature airflow, and the high-temperature airflow flows into the clothes processing cylinder 2 from the rear opening of the cylinder, and performs high-temperature drying treatment on the clothes in the clothes treatment cylinder 2, so as to treat the clothes flowing into the clothes.
  • the airflow in the cylinder 2 is directly irradiated, so that after being irradiated by the optical plasma tube 3, the sterilizing and deodorizing airflow can be directly returned to the cylinder, which reduces the impact of the sterilizing and deodorizing airflow formed by the irradiation of the optical plasma tube in the drying air duct. Diffusion, thereby improving the sterilization and deodorization efficiency of the photoplasma tube.
  • the blower 9 makes the air inside the drying air duct 4 and the clothes processing cylinder 2 flow together to form an air flow.
  • the light plasma tube 3 irradiates the air to form an air flow containing The sterilizing air of the oxidizing body to sterilize the laundry treatment equipment.
  • the heater 5 built in the drying air duct 4 is set close to the photoplasma tube 3, so that the heater 5 can heat the space near the photoplasma tube 3, so as to help reduce the ozone concentration in the sterilizing air .
  • the optical plasma and ion cluster light emitted by the optical plasma tube 3 decompose the oxygen and water molecules in the air into hydroxide radicals, free oxygen atoms, superoxide ions and other oxidants.
  • Excessive ozone will strongly stimulate the human respiratory tract, causing symptoms such as sore throat, chest tightness, and coughing.
  • the hot air in the drying air duct 4 can decompose the ozone by heat, which can effectively reduce the ozone concentration in the circulating airflow.
  • this embodiment introduces a clothes treatment device with a function of drying clothes, including a clothes treatment cylinder 2; a drying air duct 4, which is used to send airflow to the clothes treatment cylinder 2;
  • the drying air duct 4 is provided with an illumination chamber 44 through which at least part of the air flows into the clothes processing cylinder 2;
  • the drying air duct 4 is formed by the clamping space of two front and rear vertical plates at the rear of the clothes processing equipment; A gasket 104 made of rubber material is also provided between the back plate 102 and the back cover plate 103, In order to seal the drying air duct formed by the two; a rib is provided in the gap space between the back panel 102 and the rear cover panel 103, so as to separate the gap space between the two plates to form a vertical arrangement up and down
  • the drying air duct 4; the lower part of the drying air duct 4 is the air inlet chamber 40, the upper part is the air outlet chamber 42, and the middle is the connecting chamber 41; at the same time, the back panel 102 on the front side of the lower part of the drying air duct 4
  • There is an air inlet 48 on the top which is used to send the external atmosphere into the drying air duct 4 through the fan 9; in addition, a plurality of air outlets 43 are provided on the back panel 102 on the upper front side of the drying air duct 4, for The airflow from the air
  • the drying air duct 4 has a disc-shaped air outlet cavity 42, and a radially extending partition rib 45 is arranged in the annular air outlet cavity 42, and the partition rib 45 divides the circular
  • the disc-shaped air outlet chamber 42 is divided into two fan-shaped areas; the first part 421 constitutes the illumination chamber 44 , and the outer peripheral sidewall of the disc-shaped air outlet chamber 42 is provided with a photoplasma tube 3 radially inserted into the illumination chamber 44 .
  • the circumferential dimension of the first part 421 is much smaller than the circumferential dimension of the second part 422, so that the light plasma tube 3 only illuminates the first part 421 of a smaller size, so as to enhance the flow rate of the airflow in the first part 421. lighting effects.
  • the middle part of the disk-shaped air outlet chamber 42 is provided with an annular partition rib 453, and the peripheral part of the annular partition rib 453 is provided with first partition ribs 451 arranged at angular intervals.
  • the fan-shaped part between the first partition rib 451 and the second partition rib 452 constitutes the light chamber 44, that is, the first partition rib 451, the second partition rib 452, the annular partition rib 453 and the air outlet cavity
  • the outer peripheral sidewalls of 42 jointly enclose two fan-shaped areas of different sizes, namely a first part 421 and a second part 422 , wherein the first part 421 with a smaller area is the light chamber 44 .
  • the first partition rib 451 is provided with a gap 46 that communicates with the air inlet chamber 40 through the connection chamber 41, so that the air inlet of the light chamber 44 is located on the side of the first partition rib 451;
  • the optical plasma tube 3 is arranged close to the second partition rib 452, so that the airflow flowing into the illumination cavity 44 can be fully irradiated by the optical plasma tube 3, thereby improving the illumination effect.
  • the drying air duct 4 also includes an air inlet chamber 40 provided with a fan 9, and the air inlet chamber 40 is directly connected to the second part 422 of the air outlet chamber 42 through the connecting chamber 41 extending obliquely upward;
  • a partition rib 451 separates the connection chamber 41 from the light chamber 44.
  • the first partition rib 451 is provided with a gap 46 connecting both sides. At least part of the airflow flowing into the air inlet chamber 40 flows into the light chamber 44 through the gap 46 to pass through the gap 46.
  • the notch 46 connects the air inlet chamber 40 with the first part 421 of the air outlet chamber 42 ;
  • the first partition rib 451 extends to the air inlet chamber 40 along the approximate tangential direction of the annular partition rib 453, so as to form a
  • the cavity 42 extends cotangentially to the connection cavity 41 .
  • a heater 5 is provided in the second part 422 of the annular air outlet cavity 42, and the heater 5 is facing the air outlet end of the connecting cavity 41, and is used to directly heat the air flow blown in; at the same time, the heater 5 It is arranged close to the notch 46 and can be used to heat the airflow flowing into the lighting chamber 44 to increase the temperature of the airflow flowing through the lighting chamber 44 .
  • the second partition rib 452 extends along a wavy line that is respectively bent to both sides until reaching the outer periphery of the annular air outlet chamber 42 .
  • the second partition rib 452 is provided with two curved parts 47 protruding outward and concave inward respectively near the outer periphery of the annular air outlet chamber 42, and the columnar optical plasma tube 3 is arranged in the area surrounded by the curved parts 47.
  • the curved part 47 can guide the airflow in the illumination cavity 44 to form a vortex near the photoplasma tube 3, prolong the residence time of the airflow here, and further improve the lighting effect.
  • one side of the annular air outlet chamber 42 is provided with a plurality of air outlets 43, and each air outlet 43 is used to guide the airflow in the air outlet chamber 42 into the clothes processing cylinder 2
  • At least one air outlet 43 of the annular air outlet chamber 42 is the first air outlet 431 communicating with the light chamber 44, and the remaining air outlets 43 are the second air outlet 432 communicating with the second part 422; the first air outlet 431 It is opposite to at least part of the columnar light plasma tube 3 in the light chamber 44 .
  • the columnar light plasma tube 3 can irradiate the area of the first air outlet 431, so that the airflow flowing into the clothes processing cylinder 2 can be completely irradiated by the light plasma tube 3, so as to improve the air flow rate of the gas in the clothes treatment cylinder 2 after being illuminated. Quantity, so as to achieve the purpose of improving the effect of sterilization and deodorization.
  • the first air outlet 431 is located on the offset side of the notch, and is closer to the center of the air outlet cavity 42 relative to the notch; meanwhile, the first air outlet 431 and the notch 46 are all on the same side of the optical plasma tube 3, so that Improve the irradiation effect of the light plasma tube on the airflow flowing through the light chamber 44 .
  • the first air outlet 431 can be arranged at the overlapping position of the columnar light plasma tube 3, so that the air outlet of the lighting chamber 44 is located at the farthest side of the air inlet, so as to prolong the flow distance of the airflow in the lighting chamber 44 , to improve the lighting effect; at the same time, the second air outlet 432 is opened at the light plasma tube 3, so that the airflow flowing into the clothes processing cylinder 2 can be completely irradiated by the light plasma tube 3, so as to further improve the gas flow in the clothes treatment cylinder after lighting. 2, and then reach the purpose of improving sterilization and deodorization effects (not indicated in the accompanying drawings).
  • the first air outlet 431 is a circular opening corresponding to one side of the area surrounded by the curved portion 47; the cross-sectional area of the circular opening is smaller than that of the second air outlet.
  • Air port 432 the radial dimension of the first air outlet 431 formed by the circular opening is less than or equal to the width of the notch 46 and approximately equal to the extension length of the photoplasma tube 3 in the illumination cavity 44 .
  • the photoplasma tube 3 is columnar, and the end of the columnar photoplasma tube 3 is provided with an at least partially radially protruding mounting seat 321 located outside the drying air duct 4 , the radial protrusion of the mounting base 321 is fixed to the outer wall of the drying air duct 4 .
  • the radially opposite sides of the mounting seat 321 are provided with radially outwardly protruding fixing ribs 323 respectively. There are through holes through which screws pass through and are fixed with the drying air duct 4 for fixing the mounting base 321 on the drying air duct 4 .
  • the outer wall of the drying air duct 4 is provided with an installation groove
  • the bottom of the installation groove is provided with a through hole for the columnar optical plasma tube 3 to pass through
  • the mounting seat has a radially protruding through hole, which is in line with the inner wall of the installation groove.
  • the outer periphery of the limiting portion is provided with a damping washer 322 made of elastic material, and the damping washer 322 is clamped between the fixing seat 321 and the outer wall of the drying air duct 4 .
  • Damping washer 322 is a cylindrical shape that coaxially passes through the through hole on the side wall of the drying air duct 4, and the light plasma tube 3 is inside the damping washer 322;
  • the side walls of the drying air duct 4 are relatively plugged in, so as to realize the fixed installation between the damping gasket 322 and the drying air duct 4 in the axial direction;
  • the annular limit groove 325 provided on the inner peripheral wall of the cylindrical damping washer 322 is used to realize the fixed installation between the optical plasma tube 3 and the damping washer 322 in the axial direction.
  • the optical plasma tube 3 may be an ultraviolet light tube having at least two wave bands of UVC ultraviolet rays and UVD ultraviolet rays.
  • ultraviolet rays can be divided into vacuum ultraviolet rays (ultra-low frequency, UVD), short-wave sterilization ultraviolet rays (low frequency, UVC), medium-wave erythema effect ultraviolet rays (intermediate frequency, UVB), and long-wave black spot effect ultraviolet rays (high frequency, UVA).
  • the UVC band of ultraviolet rays has a wavelength of 200-275nm, and the UVC band of 253.7nm has an efficient bactericidal effect;
  • the UVD band of ultraviolet rays has a wavelength of 100-200nm, and the UVD ultraviolet rays of 185nm can excite oxygen and water in the air to generate light plasma clusters.
  • a control device 10 is also included, and the control device 10 is connected with the photoplasma tube 3 to control the photoplasma tube 3 to irradiate the airflow in the drying air duct 4 .
  • the control device 10 can be independently installed on the outer wall of the drying air duct 4; it can also be integrated on the control board of the clothes processing equipment.
  • a light plasma concentration detection device is provided in the drying air duct 4 or in the clothes processing cylinder 2, and the light plasma concentration detection device is used to detect the light plasma concentration in the drying air duct 4 or pass in the sterilizing gas Whether the light plasma concentration inside the laundry processing cylinder 2 meets the sterilization requirements, the light plasma concentration detection device is a concentration sensor (not indicated in the accompanying drawings).
  • an odor detection device is provided inside the laundry processing cylinder 2, and the odor detection device is used to detect the odor concentration and taste concentration of the laundry processing cylinder 2 or the clothes inside, so as to precisely control the operation of the optical plasma generation module.
  • the optical plasma concentration detection device and the odor detection device are respectively connected to the control device 10, and the control device 10 receives the optical plasma concentration detected by the optical plasma concentration detection device and the odor concentration and taste concentration value detected by the odor detection device,
  • the control device 10 controls the working hours of the photoplasma tube 3 based on the obtained photoplasma concentration, odor concentration and taste concentration values to ensure that the photoplasma concentration in the drying air duct 4 meets the requirements of sterilization and deodorization.
  • the optical plasma tube 3 has UVC ultraviolet rays and/or UVD ultraviolet rays.
  • the UVD band ultraviolet rays can efficiently excite oxygen and water in the air to generate light plasma clusters.
  • the UVC band ultraviolet rays have efficient sterilization effects, so that the clothes treatment cylinder 2 and the microorganisms attached to the clothes inside are completely killed.
  • the optical plasma tube 3 can also be a wide-wavelength photon tube, and the wide-wavelength photon tube emits energy-balanced light in a specific wavelength band, with a wavelength of 100nm-300nm.
  • a photocatalytic layer is provided in the drying air duct 4, and the wide-wavelength photon tube is arranged on one side of the photocatalytic net, or the wide-wavelength photon tube has a photocatalytic layer inside, and the photocatalyst layer is catalyzed by nanoscale noble metals.
  • the wide-wavelength photon tube irradiates the air to produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions to form photohydrogen ions. It can quickly and effectively kill more than 99% of bacteria, viruses and molds in the air, and dissolve the peculiar smell in the air to achieve the effect of purifying the air.
  • the wide-wavelength photon tube can be a broadband ultraviolet light tube.
  • the ultraviolet light tube irradiates the air, which can produce a large number of hydroxide ions, super oxygen ions, hydrogen peroxide and pure negative oxygen ions, which can improve the sterilization effect.
  • the present invention provides a method for controlling clothes processing equipment, including: step S1: entering air into the clothes processing cylinder 100; step S2: obtaining the temperature inside the clothes processing cylinder 100; step S3: judging Whether the obtained temperature inside the laundry processing drum 100 is full If the preset opening condition is satisfied, if so, the optical plasma generator 300 is activated to irradiate the air entering the clothes processing cylinder 100 with sterilizing light.
  • the operation of the optical plasma generator 300 is controlled according to the temperature inside the clothes treatment cylinder 100, so as to avoid the pyrolysis of the strong oxidizing substances produced after irradiation due to the high temperature inside the clothes treatment cylinder 100, and at the same time, control the clothes treatment
  • the temperature inside the cylinder 100 is conducive to the volatilization of odorous substances on the clothes, thereby improving the deodorization and sterilization efficiency of the clothes treatment equipment.
  • an embodiment of the present invention provides a method for controlling clothes processing equipment.
  • step S1 before the air is introduced into the clothes processing cylinder 100, it also includes: step S01: entering the washing and care program; step S02: Start the heating device 800 in the air duct 200 ; step S03 : control the rotation of the fan 700 in the air duct 200 to drive the air in the air duct 200 to flow to the air inlet of the laundry processing cylinder 100 .
  • the heating device 800 heats the gas in the air duct 200 to form hot air, and the hot air flowing into the clothes processing cylinder 100 is conducive to the volatilization of odorous substances attached to the clothes, especially formaldehyde, which is often contained in new clothes. Substances generally volatilize quickly at 20°C to 60°C. At the same time, as the temperature rises, the Brownian motion of gas molecules in the air accelerates, which can accelerate the oxidation of active substances formed by gas molecules and optical plasma generator 300 after irradiating the gas. contact to accelerate the reaction process.
  • Photoplasma is a gas containing ions and free electrons produced by nanolight tubes. Photoplasma and ion clusters decompose oxygen and water molecules into hydroxides, free oxygen atoms, superoxide ions and other oxidants. Molecules are extremely unstable and will decompose harmful impurities in the air, turning harmful substances into inert compounds, such as carbon dioxide and water, and killing microorganisms at the same time, thus playing the role of sterilization and deodorization.
  • the clothes processing equipment includes a photoplasma generating device 300 and an air channel 200 connected to the clothes processing cylinder 100, and the photo plasma generating device 300 is used to process the clothes flowing into the air channel 200 The gas in the cartridge 100 is irradiated.
  • step S3 the judging whether the obtained temperature inside the laundry processing cylinder 100 satisfies the preset opening condition includes: judging whether the obtained temperature inside the laundry processing cylinder 100 is less than or equal to the preset temperature, if the acquired temperature in the laundry processing cylinder 100 is less than or equal to the preset temperature, then the optical plasma generating device 300 is activated.
  • the optical plasma generator 300 when the temperature in the clothes processing cylinder 100 is less than or equal to the preset temperature, the optical plasma generator 300 is activated to irradiate the gas flowing into the clothes treatment cylinder 100 through the air channel 200 to form hydroxide radicals, free oxygen atoms, Superoxide ions and other oxidants prevent the strong oxidizing active substances from being decomposed by heat, so that the strong oxidizing active substances can be used to sterilize and deodorize the laundry treatment cylinder 100 and the clothes inside it.
  • step S02 while starting the heating device 800 in the air duct 200 , also includes: Step S02 a : setting a target time period t for the heating device 800 to operate, and starting timing.
  • the clothes processing cylinder 100 and the clothes in it are heated to accelerate the volatilization of the odorous substances attached to the clothes, and then the odorous substances come into contact with the strong oxidizing substances to thereby speed up the reaction process.
  • step S03 after controlling the rotation of the fan 700 in the air duct 200, further includes: Step S03a: controlling the rotation of the laundry processing drum 100 at a preset speed and a preset speed-to-stop ratio .
  • the laundry processing drum 100 is controlled to rotate at a preset speed and a preset rotation-stop ratio, so that the clothes inside the laundry processing drum 100 are heated more evenly, thereby promoting the full volatilization of odorous substances.
  • the drum 100 runs at a low speed with a set speed of 50 rpm and a spin-to-stop ratio of 30:5.
  • the temperature inside the clothes processing cylinder 100 is the air outlet temperature of the air outlet of the clothes processing cylinder 100, and the temperature inside the clothes processing cylinder 100 is more stable when the air flow flows from the air inlet to the air outlet of the clothes treatment cylinder 100.
  • the outlet air temperature reflects the change of the overall temperature in the laundry processing drum 100 .
  • the heating device 800 heats the gas, which is beneficial to the volatilization of the odorous substances attached to the clothes, and determines whether to start the photoplasma generator 300 according to the temperature of the air outlet, which is beneficial to the photoplasma generator 300 for the gas.
  • the strong oxidizing active substance formed after irradiation decomposes the odorous substance, avoiding the pyrolysis of the strong oxidizing active substance, thereby improving the deodorization and sterilization efficiency of the clothing treatment equipment.
  • step S3 while acquiring the temperature in the laundry processing cylinder 100, also includes: step S3a, judging whether the heating device 800 has operated to the target time period t, and if so, turning off the heating Device 800; if not, compare the obtained temperature in the laundry processing drum 100 with the preset temperature threshold range, and control the heating device 800 to turn on or off according to the comparison result.
  • step S3a the control heating device 800 is turned on or off according to the comparison result, specifically includes: step S3a1: if the obtained temperature in the laundry processing cylinder 100 is within the preset temperature threshold range, then turn off the heating device 800; Step S3a2: If the obtained temperature in the laundry processing cylinder 100 is greater than the maximum value of the preset temperature threshold range, turn off the heating device 800; Step S3a3: If the obtained temperature in the laundry processing cylinder 100 is lower than the preset temperature When the threshold interval is the minimum value, the heating device 800 is kept running or turned on.
  • the heating device 800 when the temperature in the clothes processing cylinder 100 is greater than the maximum value of the preset temperature threshold range, the heating device 800 needs to be turned off to avoid deformation of clothes containing materials that are not resistant to high temperatures such as silk and wool; the temperature in the clothes processing cylinder 100 When the temperature is lower than the minimum value of the preset temperature threshold interval, the odorous substances attached to the clothes cannot be quickly volatilized to form gaseous molecules, which affects the deodorization efficiency of the clothes treatment equipment.
  • the heating device 800 is activated to heat the gas in the air duct 200, and the temperature inside the laundry processing cylinder 100 is raised from room temperature to within the range of 30°C to 35°C, thereby increasing the volatilization of odorous substances.
  • the heating device 800 in the air duct 200 is turned off, the temperature inside the laundry processing cylinder 100 can drop back to below 30° C., so as to avoid affecting the strong oxidizing active substances to decompose odorous substances.
  • the preset opening condition is that the temperature in the laundry processing cylinder is less than or equal to the maximum value of the preset temperature threshold interval, that is, the preset temperature is less than or equal to the maximum value of the preset temperature threshold interval, so as to ensure the sterilization efficiency of the laundry processing equipment .
  • an embodiment of the present invention also provides a laundry treatment device applying the above control method, including: a laundry treatment cylinder 100, which is provided with an air inlet and an air outlet; an air duct 200, the The air duct 200 is provided with a fan 700 and a heating device 800, and the air outlet end of the air duct 200 is connected to the air inlet so that the gas in the air duct 200 flows into the clothes processing cylinder 100; the optical plasma generator 300, the The optical plasma generating device 300 is used for irradiating the gas flowing into the clothes processing cylinder 100 through the air channel 200 .
  • the hot air blown into the clothes processing cylinder 100 is conducive to the volatilization of odorous substances on the clothes, and the photoplasma generator 300 irradiates the gas flowing into the clothes processing cylinder 100 through the air duct 200, so that the strong oxidizing substances, Improve the deodorization and sterilization efficiency of clothing treatment equipment.
  • the front end of the clothes processing cylinder 100 is provided with a clothes delivery port 101, and a window pad 400 is provided in the clothes delivery port 101, and the top of the window mat 400 is in contact with the windshield.
  • the air outlet end of the channel 200 is connected;
  • the optical plasma generating device 300 includes a optical plasma tube assembly 301, and the optical plasma tube assembly 301 is installed on the side of the window mat 400 close to the air inlet or the air duct 200 is close to the air duct 200 side of the outlet end.
  • the clothes processing equipment can be an all-in-one washing and drying machine
  • the optical plasma tube assembly 301 is installed on the side of the window mat 400 close to the air inlet or on the air duct 200, so that the optical plasma generating device 300 can process the gas
  • the oxidizing active substances formed after irradiation quickly flow into the clothes treating cylinder 100 through the air inlet of the clothes treating cylinder 100 to reduce the decay rate of the strong oxidizing active substances.
  • the laundry processing device further includes a rear panel 500 and a rear cover panel 600 disposed on the rear side of the rear panel 500 , and the laundry processing cylinder 100 is rotatably supported on On the rear panel 500, the rear cover panel 600 and the rear panel 500 define an air duct 200 communicating with the air inlet.
  • the optical plasma generating device 300 includes an optical plasma tube assembly 301, and the optical plasma tube assembly 301 installed in the air duct 200.
  • the clothes processing equipment may be a clothes dryer, and the fan 700 is a drying fan 700.
  • the clothes dryer uses the drying fan 700 to drive the air flow.
  • the drying fan 700 has a large air volume and is suitable for drying Driven by the blower 700, the odorous gas in the tube is blown from around the light tube, and the light of a special wavelength released by the light plasma tube can make the air generate ion plasma, which can purify the air delivered by the blower 700, and finally The purified air is blown into the cylinder to achieve the effect of sterilization and deodorization on the cylinder and clothes.

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Abstract

一种光等离子模块、一种衣物处理设备、一种具有干衣功能的衣物处理设备、一种衣物处理设备控制方法、以及应用该控制方法的衣物处理设备。该光等离子照射模块腔室内的空气以形成杀菌气体,实现模块的腔室经连接管路与衣物处理筒相连通,进而控制光等离子发生装置向衣物处理设备内部输入杀菌气体,实现对衣物和/或衣物处理筒内进行杀菌和除味的效果。

Description

一种光等离子模块及衣物处理设备 技术领域
本发明属于衣物处理设备技术领域,具体地说,涉及一种具有杀菌除味功能的衣物处理设备,特别涉及一种应用于衣物处理设备的光等离子模块。
背景技术
由于衣物处理设备在运行程序后,衣物处理筒内依然会残留水汽,使得衣物处理筒内存在细菌、滋生及异味产生的情况;而对衣物处理筒进行通风换气,无法将衣物处理筒内的细菌等彻底杀除。还有,通风换气过程中的气流无法去除衣物上的异味,甚至,加速异味在衣物处理筒内部扩散。
为了解决上述问题,衣物处理设备通常利用紫外线、银离子、高温和臭氧等方式灭菌,其中,紫外线能够穿透空气对衣物进行杀菌,但是,紫外线对人的眼睛和皮肤容易造成伤害;银离子能够抑制霉菌生长和除臭,但是,如果被人体内脏吸收可能发生病变;高温处理能够使细菌失去活性,但是,不耐高温材质的衣物易变形;过量的臭氧会强烈刺激人的呼吸道,造成咽喉肿痛、胸闷咳嗽等症状。
而光等离子是由光管所产生的含离子和游离电子的气体,光等离子及离子簇把氧气和水的分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,这些分子都是极不稳定的,会分解空气中的有害杂质变成惰性的化合物,如二氧化碳和水,破坏有机物体组织的速度比紫外光快180倍,比臭氧快2000倍。
有鉴于此,特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足,提供一种光等离子模块及衣物处理设备,以实现衣物处理设备具有杀菌除味功能的目的。
为解决上述技术问题,本发明采用技术方案的基本构思是:
一种光等离子模块,其包括:盒体,内部具有相连通的进风腔和出风腔;进风腔内安装有将外部气流自腔室下侧进风口抽入的风机;出风腔内安装有光等离子管,出风腔的上部与进风腔相连通、下部经出风口与外部相连通。
进一步,出风腔的上部腔室的一端经通道与进风腔内的风机出口相连通;出风腔的中部腔室安装有自一侧水平插入的光等离子管;出风腔的下部腔室的底壁设有出风口。
进一步,出风腔的下部腔室为自上向下逐渐收窄径向尺寸的倒置锥形或倒置锥台形,倒置锥形或倒置锥台形的最低处设有出风口;优选的,出风腔的下部腔室为左右两侧逐渐向中心倾斜的倒置等腰三角形,出风口设于倒置等腰三角形的最低处。
进一步,光等离子管与出风腔同轴设置,出风腔的轴向的相对两侧分别经通道与进风腔相连通、供光等离子管插入。
进一步,风机水平设置于进风腔内,风机进口居中朝下开设,进风腔的进风口设于腔室底部并与风机进口同轴相对开设;风机出口沿风机切向方向水平延伸、并经水平延伸的通道与出风腔的上部腔室相连通;优选的,通道与出风腔同轴设置。
进一步,盒体包括槽体和顶盖,顶盖扣合并固定安装于槽体顶部共同围成经通道相连通的进风腔和出风腔;风机安装于顶盖上,光等离子管自槽体一侧对应插入出风腔内、并固定安装于槽体上;优选的,槽体外壁上安装有驱动板。
本发明还公开了一种衣物处理设备,其包括:壳体;衣物处理筒,安装于壳体内;壳体上设有上述任一所述的光等离子模块,光等离子模块的进风口和出风口分别经管路与衣物处理筒相连通。
进一步,光等离子模块的盒体固定安装于壳体上,光等离子模块处于壳体顶面下侧、衣物处理筒上方。
进一步,壳体包括位于顶部前侧的前上横梁,光等离子模块的盒体固定安装于前上横梁的下侧;光等离子模块的进风腔和出风腔左右排布的设于壳体内。
进一步,衣物处理筒的筒口与壳体的前板之间连有门封,门封上设有进风接头和出风接头,均能将衣物处理筒与外部相连通;光等离子模块的进风口经进气管与门封上所设的进风接头相连通;光等离子模块的出风口经出气管与门封上所设的出风接头相连通。
采用上述技术方案后,本发明与现有技术相比具有以下有益效果。
1、本发明中,光等离子照射模块腔室内的空气以形成杀菌气体,实现模块的腔室经连接管路与衣物 处理筒相连通,进而控制光等离子发生装置向衣物处理设备内部输入杀菌气体,实现对衣物和/或衣物处理筒内进行杀菌和除味的效果。
2、本发明中,光等离子发生装置具有光触媒激发层,在特定纳米级多种贵金属媒介的催化下,宽频紫外线光管对空气进行照射,能够产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,提高杀菌效果。
3、本发明中,模块的腔室内的气体在光等离子管照射下形成杀菌气体,并经管路吹入衣物处理筒内部,不仅能够对衣物处理筒内部进行杀菌处理,还能对衣物处理筒中的衣物进行杀菌处理,特别是对无法耐受高温的衣物具有较好的杀菌效果。
本发明要解决的技术问题在于克服现有技术的不足,还提供一种衣物处理设备,以实现提高衣物处理设备杀菌效率的目的;本发明的再一目的在于提供一种衣物处理设备,以实现去除衣物异味的目的。
为解决上述技术问题,本发明采用技术方案的基本构思是:
一种衣物处理设备,包括,衣物处理筒;烘干风道,烘干风道的出风端与衣物处理筒相连通,用于向衣物处理筒内部送入气流;烘干风道的出风端处设有对流入衣物处理筒的气流进行照射杀菌的光等离子管。
进一步,衣物处理筒的筒口经门封与衣物处理设备的壳体相连,门封上开设有接头,烘干风道的出风端经门封上开设的接头与衣物处理筒内部相连通;光等离子管设于接头内,对经接头流入衣物处理筒的气流进行光照杀菌;光等离子管安装于门封、和/或烘干风道的出风端、和/或衣物处理筒上。
进一步,光等离子管包括,基座,与门封固定安装,内部中空构成安装腔室;光等管,用于产生杀菌光,安装于基座的安装腔室内;基座上设有供光等管产生的杀菌光穿过的透光区域,所述透光区域朝向接头内部设置。
进一步,基座呈柱状,柱状基座的一侧侧壁设置有豁口,豁口将内外相柱状基座内外相连通、构成透光区域;柱状基座内部所设的光等管沿柱状基座轴线延伸、并至少部分与豁口相重叠。
进一步,柱状基座的安装腔室内设有玻璃罩,玻璃罩呈筒状、套设在光等管外,筒状玻璃罩至少覆盖柱状基座侧壁上所设的豁口。
进一步,光等离子管的柱状基座自接头的进风端插入、延伸至接头的出风端;光等离子管设于接头的一侧,光等离子管的柱状基座一侧设置的透光区域朝向接头中心轴线方向开设。
进一步,光等离子管的轴线方向与接头的轴向方向相倾斜一定夹角,光等离子管的插入端相对延伸端朝向远离接头一侧倾斜;光等离子管的柱状基座一侧所设的透光区域全部处于接头内部。
进一步,光等离子管的柱状基座的一端封闭并处于接头内、另一端敞口并处于接头外部,柱状基座处于接头外侧的敞口端可拆卸的安装有固定帽,固定帽用于将光等管固定安装于基座内部的安装腔室中。
进一步,光等离子管的柱状基座的外周设有径向凸出的固定凸,固定凸设于柱状基座的透光区域与固定帽之间,固定帽与固定凸分别处于门封的内外两侧,用于将光等离子管固定安装于门封上。
进一步,固定帽呈环形,环形固定帽的内周侧尺寸小于光等管的径向尺寸,光等管和玻璃罩被固定帽限位而安装于柱状基座的安装腔室内。
进一步,柱状基座内套设有同轴设置的、套设于光等管外的筒状玻璃罩,筒状玻璃罩的一端与基座封闭端之间夹持有第一减震垫圈;筒状玻璃罩的另一端与基座的固定帽之间夹持有第二减震垫圈;优选的,第二减震垫圈的外周夹持于固定帽与玻璃罩之间、内周夹持于光等管与固定帽之间。
采用上述技术方案后,本发明与现有技术相比具有以下有益效果。
1、本发明中,光等离子管对烘干风道内的热风进行照射,使烘干风道内形成具有杀菌和除味功能的热风,具有杀菌和除味功能的热风通过烘干风道快速扩散至衣物处理筒内部,在保证衣物处理设备的干衣功能的基础,对衣物执行杀菌和除味工序,提高热风的利用效率。
2、本发明中,将光等离子管设置于烘干风道与衣物处理筒相连通处,以使得光等离子管直接对回流入衣物处理筒内的气流进行照射,进而提升照射后气体流入衣物处理筒内的量,进而提升衣物处理设备的除菌和除味效果。
3、本发明中,光等离子管为具有UVC紫外线和/或UVD紫外线,UVD波段紫外线能够高效激发空气中的氧气和水产生光等离子团,UVC波段紫外线具有高效杀菌效果,以使衣物处理筒和其内部的衣物 附着的微生物彻底被杀灭。
本发明要解决的技术问题在于克服现有技术的不足,提供一种衣物处理设备,以实现提高衣物处理设备杀菌效率的目的;本发明的再一目的在于提供一种衣物处理设备,以实现去除衣物异味的目的。
为解决上述技术问题,本发明采用技术方案的基本构思是:
一种具有干衣功能的衣物处理设备,包括,衣物处理筒;烘干风道,用于向衣物处理筒送入气流;烘干风道内设有光照腔,至少部分气流经光照腔进入衣物处理筒;光照腔内设有对流入衣物处理筒的气流进行照射杀菌的光等离子管。
进一步,烘干风道具有圆盘状的出风腔,出风腔内设有分隔筋,分隔筋将圆盘状出风腔分为两部分;截面面积较小的第一部分构成光照腔,光照腔的外周处设有径向插入光照腔内的光等离子管。
进一步,圆盘状出风腔的中部设有环形分隔筋,环形分隔筋的外围部分设有相间隔角度排布的第一分隔筋和第二分隔筋,第一分隔筋和第二分隔筋之间的部分构成光照腔,第一分隔筋上设有将气流引入光照腔的豁口,光等离子管靠近第二分隔筋设置。
进一步,烘干风道还包括设有风机的进风腔,进风腔经斜向上倾斜延伸的连接腔与出风腔的第二部分直接相连通;第一分隔筋将连接腔与光照腔相分隔,第一分隔筋上设有将两侧连通的豁口,进风腔流入的至少部分气流经豁口流入光照腔;豁口相对光等离子管靠近环形出风腔中心设置。
进一步,环形出风腔的第二部分内设有加热器,加热器正对连接腔的出风端,用于对吹入的气流直接加热;加热器靠近第一分隔筋上的豁口设置,用于对流入光照腔内的气流进行加热。
进一步,光等离子管呈柱状,柱状光等离子管的端部设有位于烘干风道外侧的、至少部分径向凸出的安装座,安装座的径向凸出部与烘干风道的外壁相固定。
进一步,安装座的径向相对两侧分别设有径向向外凸出的固定筋,两固定筋均与烘干风道外壁相对贴合,固定筋上分别设有贯穿的通孔,螺钉自通孔穿过并与烘干风道相固定,用于将安装座固定安装于烘干风道上。
进一步,柱状光等离子管的外周套设有减震垫圈,减震垫圈夹持于固定座与烘干风道之间。
进一步,环形出风腔的一侧设有多个出风口,至少一个出风口为与光照腔相连通的第一出风口、其余出风口为与第二部分相连通的第二出风口;第一出风口与光照腔内的柱状光等离子管的至少部分相对开设。
进一步,第二分隔筋靠近环形出风腔的外周处设有向外凸出的弯曲部,柱状光等离子管设于弯曲部所围区域内;第一出风口为对应设于弯曲部所围区域一侧的圆口。
采用上述技术方案后,本发明与现有技术相比具有以下有益效果。
1、本发明中,光等离子管对烘干风道内的热风进行照射,使烘干风道内形成具有杀菌和除味功能的热风,具有杀菌和除味功能的热风通过烘干风道快速扩散至衣物处理筒内部,在保证衣物处理设备的干衣功能的基础,对衣物执行杀菌和除味工序,提高热风的利用效率。
2、本发明中,光等离子管设置于烘干风道内的独立腔室内,以实现光等离子管对流入衣物处理筒中的部分气流进行光照照射,进而降低了光等离子管的功率,提升了对气流的光照杀菌效果,令光等离子管对衣物处理筒内的杀菌、除味效率得到显著提升。
3、本发明中,光等离子管为具有UVC紫外线和/或UVD紫外线,UVD波段紫外线能够高效激发空气中的氧气和水产生光等离子团,UVC波段紫外线具有高效杀菌效果,以使衣物处理筒和其内部的衣物附着的微生物彻底被杀灭。
本发明要解决的技术问题在于克服现有技术的不足,还提供一种衣物处理设备控制方法,以实现提高衣物处理设备除味和杀菌效率的目的。
为解决上述技术问题,本发明采用技术方案的基本构思是:
一种衣物处理设备控制方法,包括:向衣物处理筒内进风;获取衣物处理筒内温度;判断获取得到的衣物处理筒内温度是否满足预设开启条件,若是,则启动光等离子发生装置,对流入衣物处理筒内的进风照射杀菌光线。
进一步,所述向衣物处理筒内进风之前,还包括:进入洗护程序;启动风道内的加热装置;控制风道内的风机旋转以驱动风道内的气体向衣物处理筒的进风口流动。
进一步,所述判断获取得到的衣物处理筒内温度是否满足预设开启条件,包括:判断获取得到的衣物处理筒内温度是否小于等于预设温度,若获取得到的衣物处理筒内温度小于等于预设温度时,则启动光等离子发生装置。
进一步,所述启动风道内的加热装置同时,还包括:设定加热装置运行的目标时间段t,并开始计时。
进一步,所述获取衣物处理筒内温度同时,还包括:判断加热装置是否运行至目标时间段t,若是,则关闭加热装置;若否,则将获取得到的衣物处理筒内温度与预设温度阈值区间进行比较,并根据比较结果控制加热装置开启或关闭。
进一步,所述根据比较结果控制加热装置开启或关闭,具体包括:若获取得到的衣物处理筒内温度在预设温度阈值区间时,则关闭加热装置;若获取得到的衣物处理筒内温度在大于预设温度阈值区间最大值时,则关闭加热装置;若获取得到的衣物处理筒内温度在小于预设温度阈值区间最小值时,则维持运行或开启加热装置。
进一步,所述预设开启条件为衣物处理筒内温度小于等于预设温度阈值区间最大值。
本发明的再一目的在于提供一种应用上述任一所述的控制方法的衣物处理设备,包括:衣物处理筒,所述衣物处理筒上设有进风口和出风口;风道,所述风道内设有风机和加热装置,风道的出风端与所述进风口相连通以使风道内的气体流入衣物处理筒内部;光等离子发生装置,所述光等离子发生装置用于对风道流入衣物处理筒内的气体进行照射。
进一步,所述衣物处理筒的前端设置有衣物投放口,所述衣物投放口中设有窗垫,所述窗垫的顶部与所述风道的出风端相连;所述光等离子发生装置包括光等离子管组件,所述光等离子管组件安装在窗垫靠近所述进风口的一侧或风道靠近风道的出风端的一侧。
进一步,还包括后背板和设在所述后背板后侧的后盖板,所述衣物处理筒可转动地支撑于后背板上,后盖板与后背板围设出与所述进风口连通的风道,所述光等离子发生装置包括光等离子管组件,所述光等离子管组件安装在所述风道内。
采用上述技术方案后,本发明与现有技术相比具有以下有益效果。
1、本发明中,加热装置对气体进行加热,有利于附着在衣物上的异味物质挥发,而根据出风温度确定是否启动光等离子发生装置,有利于光等离子发生装置对气体进行照射后形成的强氧化活性物质分解异味物质,避免强氧化活性物质高温分解,从而提高衣物处理设备除味、杀菌效率。
2、本发明中,光等离子管组件对风道内的热风进行照射,使热风具有杀菌和除味功能,进而快速扩散至衣物处理筒内部,在保证衣物处理设备的干衣功能的基础,对衣物执行杀菌和除味工序,提高热风的利用效率。
3、本发明中,光等离子管组件安装在窗垫靠或风道上,使光等离子发生装置对气体进行照射后形成的强氧化活性物质快速经衣物处理筒的进风口流入衣物处理筒内部,降低氧化活性物质的衰减速率。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本发明的一部分,用来提供对本发明的进一步的理解,本发明的示意性实施例及其说明用于解释本发明,但不构成对本发明的不当限定。显然,下面描述中的附图仅仅是一些实施例,对于本领域普通技术人员来说,在不付出创造性劳动的前提下,还可以基于这些附图获得其他附图。在附图中:
图1和图2是本发明一实施例中的衣物处理设备不同视角的结构示意图;
图3和图4是本发明一实施例中的光等离子模块不同视角的结构示意图;
图5和图6是本发明一实施例中光等离子模块不同视角的爆炸结构示意图;
图7和图8是本发明另一实施例中的衣物处理设备不同视角的结构示意图;
图9是本发明另一实施例中的衣物处理设备的局部结构示意图;
图10是本发明另一实施例中图9的A-A截面结构示意图;
图11是本发明另一实施例中图10的B处放大结构示意图;
图12是本发明另一实施例中光等离子管的结构示意图;
图13是本发明另一实施例中光等离子管的爆炸结构示意图;
图14是本发明又一实施例中衣物处理设备的示意框图;
图15是本发明又一实施例中衣物处理设备的后部烘干风道部分的结构示意图;
图16是本发明又一实施例中衣物处理设备的后部烘干风道部分的爆炸结构示意图;
图17是本发明又一实施例中衣物处理设备的后部烘干风道部分的截面结构示意图;
图18是本发明又一实施例中衣物处理设备的后部烘干风道部分的局部结构示意图;
图19是本发明又一实施例中衣物处理设备的后部烘干风道的另一截面结构示意图;
图20是本发明又一实施例中图19的A处放大结构示意图;
图21是本发明再一实施例中的一种衣物处理设备控制方法的流程示意图;
图22是本发明再一实施例中的一种衣物处理设备控制方法的逻辑框图;
图23是本发明再一实施例中的一种洗干一体机的结构示意图;
图24是本发明再一实施例中的一种干衣机的后部烘干风道部分的爆炸示意图。
图中主要元件说明:1、壳体;2、衣物处理筒;3、光等离子管;4、烘干风道;5、加热器;6、光等离子模块;8、门封;9、风机;10、控制装置;60、盒体;61、进风腔;62、出风腔;621、上部腔室;622、中部腔室;623、下部腔室;63、通道;64、顶盖;65、进风口;66、出风口;67、进气管;68、出气管;69、槽体;610、插槽;611、挡板;612、凸筋;613、挡边;614、凹槽;30、光等管;31、基座;32、玻璃罩;33、固定帽;34、密封垫;35、固定凸;36、豁口·;301、接线端;331、卡扣;332、卡凸;80、接头;81、通道;82、凸出部;83、进风接头;84、出风接头;101、前上横梁;102、后背板;103、后盖板;104、垫圈;2、衣物处理筒;3、光等离子管;321、安装座;322、减震垫圈;323、固定筋;324、豁口槽;325、限位槽;326、凸出筋;4、烘干风道;40、进风腔;41、连接腔;42、出风腔;421、第一部分;422、第二部分;43、出风口;431、第一出风口;432、第二出风口;44、光照腔;45、分隔筋;451、第一分隔筋;452、第二分隔筋;453、环形分隔筋;46、豁口;47、弯曲部;48、进风口;100、衣物处理筒;101、衣物投放口;200、风道;300、光等离子发生装置;301、光等离子管组件;400、窗垫;500、后背板;600、后盖板;700、风机;800、加热装置。
需要说明的是,这些附图和文字描述并不旨在以任何方式限制本发明的构思范围,而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对实施例中的技术方案进行清楚、完整地描述,以下实施例用于说明本发明,但不用来限制本发明的范围。
在本发明的描述中,需要说明的是,术语“上”、“下”、“前”、“后”、“左”、“右”、“纵向”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。
实施例一
如图1至图6所示,本发明实施例中提供了一种光等离子模块6,其包括:盒体60,内部具有相连通的进风腔61和出风腔62;进风腔61内安装有将外部气流自腔室下侧进风口65抽入的风机9;出风腔62内安装有自一侧水平插入的光等离子管3,出风腔62的上部与进风腔61相连通、下部经出风口66与外部相连通。
本发明中,光等离子照射模块6内部腔室内的空气以形成杀菌气体,实现模块的腔室经连接管路与衣物处理筒2相连通,进而控制光等离子发生模块6向衣物处理设备内部输入杀菌气体,实现对衣物和/或衣物处理筒2内进行杀菌和除味的效果。
本实施例中,光等离子管3对盒体60内部腔室中的气体进行照射,使腔室中的气体中携带的微生物被彻底杀灭,而光等离子管3能够发出光等离子及离子簇,其发出的光等离子及离子簇光使腔室中的气体中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,分解腔室中的气体中携带的 异味物质变成惰性的化合物,如二氧化碳和水。
本实施例中,经过光等离子管3照射后的腔室中的气体形成杀菌气体通入衣物处理筒2内部,不仅能够对衣物处理筒2内部进行杀菌处理,还能对衣物处理筒2中的衣物进行杀菌处理,特别是对无法耐受高温的衣物具有较好的杀菌效果,同时,衣物的异味被迅速、轻易地去除。
本实施例中,光等离子模块6的出风腔62的上部腔室621为长条形,长条形的上部腔室621的一端经通道63与进风腔61内的风机9出口相连通;出风腔62的中部腔室622安装有自一侧水平插入的光等离子管3;出风腔62的下部腔室623的底壁设有出风口66。通过将出风腔62设置为长条状,以使得光等离子管3与长条状腔室同轴延伸、并令光等离子管3发出的光可覆盖出风腔62的全部区域,进而提升光等离子管的照射效果。
如图5和图6所示,本实施例中,盒体60的一侧壁上设有与出风腔62的中部腔室622相连通的开口,光等离子管3自开口水平插入出风腔62内;光等离子管3具有处于盒体60外部的接线端301,接线端301的径向尺寸大于盒体60侧壁上所设开口的径向尺寸,以使得光等离子管3自开口插入盒体60的出风腔62至设定位置后、接线端301与开口外周相抵接而实现定位;优选的,盒体60侧壁设有插槽610,开口设于插槽610底部,插槽610的周壁尺寸大于开口尺寸、并与接线端301外周相贴合接触,以实现光等离子管3插入插槽610后实现径向定位。
同时,本实施例中,盒体60的侧壁外部还安装有可拆卸的挡板611,挡板611与插入盒体60内的光等离子管3的接线端301相抵,使得光等离子管3的接线端301被夹持于挡板611和插槽610之间;挡板611与盒体60外壁之间还具有间距,以使得接线端301相连的电线可自间隙穿出而与控制装置10等相连接。
本实施例中,盒体60的侧壁外部设有处于开口上下两侧的、平行延伸的凸筋612,凸筋612的延伸端分别具有向靠近方向凸出的挡边613,以使得两凸筋612围成滑道;挡板611的上下两侧分别设有沿外周延伸的条形凹槽614,挡板611上下侧的凹槽614对应插入挡边613中,以使得挡板611可水平滑动拆装的安装于盒体60上。优选的,为了实现对挡板611的定位止挡,在开口一侧的盒体60的侧壁外部也设有凸筋612,侧部的凸筋612的上下两端分别与对应侧的凸筋612相连,以围成一侧具有缺口的方形排布的凸筋612。
本实施例中,出风腔62与进风腔61相连通的一侧、和出风腔62供光等离子管3插入的一侧相对设置,以在盒体60的相对方位分别设置不同结构,进而提升盒体60的整体强度;同时,本实施例中,光等离子管3插入出风腔62内的端部悬空设置,并靠近、或直接接触于出风腔62的内壁,以使得光等离子管3覆盖出风腔62的所有宽度截面,进一步提升光等离子管3对气流的照射效果;还有,本实施例中,光等离子管3处于出风腔62外部的部分设有径向凸出于插入孔的固定座,固定座的径向凸出部经螺钉与盒体60外壁相固定,以实现光等离子管与盒体的安装固定。
本实施例中,出风腔62的下部腔室623为自上向下逐渐收窄径向尺寸的倒置锥形或倒置锥台形,倒置锥形或倒置锥台形的最低处设有出风口66;优选的,如图1至图5所示,出风腔62的下部腔室623为左右两侧逐渐向中心倾斜的倒置等腰三角形,出风口66设于倒置等腰三角形的最低处。通过上述设置,以在出风口处形成气流旋涡,令出风腔内的气流在出风腔的中部腔室处的停留时间延长,进一步延长光等离子管对流经气流的照射时间。
本实施例中,风机9水平设置于进风腔61内,风机9的进口居中朝下开设,进风腔61的进风口65设于腔室底部并与风机9的进口同轴相对开设;风机9的出口沿风机9切向方向水平延伸、并经水平延伸的通道63与出风腔62的上部腔室621相连通。从而,实现了离心风机对在模块上的安装,并可对流经气流提供加压作用力的效果。还有,出风口66为自下向上逐渐扩大径向尺寸的导置锥形,以提升模块的进风效率。
本实施例中,进风腔61高于光等离子管3设置;优选的,进风口65高于光等离子管3设置,以进一步提升出风腔62内光等离子管3的照射效果。同时,将光等离子模块6的进风口65高于出风口66设置,以使得模块内部腔室中的气流流通性更好。
如图1至图5所示,本实施例中,盒体60包括槽体69和顶盖64,顶盖64扣合并固定安装于槽体69顶部共同围成经通道63相连通的进风腔61和出风腔62;风机9安装于顶盖64上,光等离子管3自槽体 69一侧对应插入出风腔62内、并固定安装于槽体69上。
如图1至图5所示,本实施例中还介绍了一种衣物处理设备,其包括:壳体1;衣物处理筒2,安装于壳体1内;壳体1上设有上述的光等离子模块6,光等离子模块6的进风口65和出风口66分别经管路与衣物处理筒2相连通。
本实施例中,光等离子模块6的盒体60固定安装于壳体1上;光等离子模块6处于壳体1的顶面下侧、衣物处理筒2的上方。
本实施例中,壳体1包括位于顶部前侧的前上横梁101,光等离子模块6的盒体60固定安装于前上横梁101的下侧;光等离子模块6的进风腔61和出风腔62左右排布的设于壳体1内;光等离子模块6的进风口65和出风口66均朝下开设、并分别经管路与衣物处理筒2内相连通。
本实施例中,衣物处理筒2设于衣物处理设备的壳体1内,壳体1和衣物处理筒2的筒口法兰之间设有门封8,门封8上设有进风接头83和出风接头84,均能将衣物处理筒2与外部相连通;光等离子模块6的进风口65经进气管67与门封8上所设的进风接头83相连通;光等离子模块6的出风口66经出气管68与门封8上所设的出风接头84相连通。
本实施例中,进气管67和/或出气管68上可以加设控制其开闭的阀体,用于控制衣物处理筒2与光等离子模块6之间循环气流的通断(未在附图中注明)。
本实施例中,门封8呈可产生折叠伸缩的筒形,筒形门封的两端分别与衣物处理筒2的筒口法兰和壳体1的前板相密封连接;同时,衣物处理筒2的筒口法兰上所设的筒口、壳体1的前板上所设的衣物投放口均处于筒形门封8内部,以形成供衣物取放的通道。还有,衣物处理设备的壳体1的前面板上设有可向外翻转开闭衣物投放口的机门,使得机门可对应打开或闭合衣物处理口、进而实现对上述门封构成的衣物取放通道与外部可控通断的目的。
本实施例中,进气管67的径向尺寸稍大于出气管68的径向尺寸,有利于循环气流快速流动,以使进气管67内的气流快速导入光等离子模块6的腔室内,利用光等离子模块6中所设的光等离子管3对源自衣物处理筒2内部的气流进行杀菌和脱臭照射处理,就可在气流回流入衣物处理筒后对筒内衣物、和/或筒体进行杀菌和除味处理。
本实施例中,所述光等离子管3可以为至少具有UVC紫外线和UVD紫外线两个波段的紫外线光管。紫外线根据波可分为真空紫外线(超低频,UVD)、短波灭菌紫外线(低频,UVC)、中波红斑效应紫外线(中频,UVB)、长波黑斑效应紫外线(高频,UVA),其中,紫外线的UVC波段,波长200~275nm,而253.7nm的UVC波段紫外线具有高效杀菌效果;紫外线的UVD波段,波长100~200nm,而185nm的UVD紫外线可激发空气中的氧气和水产生光等离子团。
本实施例中,还包括控制装置10,控制装置10与光等离子管3相连接,以控制光等离子管3对模块内的气流进行照射;所述的控制装置10包括设于盒体60外壁上安装的驱动板,控制装置10可以独立设置,还可以集成设置于衣物处理设备的控制板上。
本实施例中,在光等离子模块6的腔室或衣物处理筒2内设有光等离子浓度检测装置,所述光等离子浓度检测装置用于检测光等离子模块内的光等离子浓度或通入杀菌气体的衣物处理筒2内部的光等离子浓度是否满足杀菌要求,光等离子浓度检测装置为浓度传感器(未在附图中注明)。
本实施例中,衣物处理筒2内部设有气味检测装置,所述气味检测装置用于检衣物处理筒2或其内部衣物的气味浓度和味道浓度,以精确控制光等离子发生模块的运行。
本实施例中,光等离子浓度检测装置和气味检测装置分别与控制装置10相连,控制装置10接收光等离子浓度检测装置检测得到的光等离子浓度和气味检测装置检测得到的气味浓度和味道浓度值,控制装置10基于获取得到的光等离子浓度、气味浓度和味道浓度值,控制光等离子管3的工作时间,以保证衣物处理筒内的光等离子浓度满足杀菌和除味的要求。
通过上述衣物处理设备,光等离子管3为具有UVC紫外线和/或UVD紫外线,UVD波段紫外线能够高效激发空气中的氧气和水产生光等离子团,UVC波段紫外线具有高效杀菌效果,以使衣物处理筒2和其内部的衣物附着的微生物彻底被杀灭。
本实施例中,所述光等离子管3还可以为宽波幅光子管,所述宽波幅光子管发出特定波段能量均衡的光,波长为100nm-300nm。
本实施例中,光等离子模块的腔室内壁上涂覆设有光催化层,宽波幅光子管设于光催化网的一侧,或宽波幅光子管内部具有光催化层,光催化层由纳米级的贵金属催化材料构成,在特定纳米级多种贵金属媒介的催化下,宽波幅光子管对空气进行照射,产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,形成光氢离子,能迅速有效杀灭空气中超过99%以上的细菌、病毒和霉菌,并化解空气中的异味,达到净化空气的效果。
本实施例中,宽波幅光子管还可以为宽频紫外线光管,相较于具有UVC紫外线和/或UVD紫外线波段的紫外线光管对空气进行照射,在特定纳米级多种贵金属媒介的催化下,宽频紫外线光管对空气进行照射,能够产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,提高杀菌效果。
实施例二
如图7至图13所示,本发明实施例中提供了一种具有干衣功能的衣物处理设备,包括衣物处理筒2,还包括用于向衣物处理筒2内部送入热风的烘干风道4,烘干风道4的两端分别与衣物处理筒2的前后两端相连,烘干风道4内设有用于对烘干风道4内的热风进行照射的光等离子管3。
本实施例中,烘干风道4内设有风机9,风机9用于驱动烘干风道4的空气与衣物处理筒2内部的空气形成循环气流;烘干风道4内还设有冷凝器,可用于对流经的气流进行冷凝处理、将循环气流中的水分离;烘干风道4内还设有加热器5,可用于对流经的气流进行加热、形成高温干燥气流以回流入衣物处理筒2内,对筒内衣物进行干燥处理。
本实施例中,衣物处理筒2内部的空气流入烘干风道4后,可被烘干风道4内设置的光等离子管3照射,使烘干风道4内形成具有杀菌和除味功能的气流,进而扩散至衣物处理筒2内部,用于对筒内衣物进行除菌和除味处理。
本实施例中,光等离子管3能够发出光等离子及离子簇,光等离子管3对烘干风道4内的热风进行照射,其发出的光等离子及离子簇光使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,从而形成杀菌空气,以对衣物进行杀菌处理,并分解衣物处理筒2内部空气中的有害杂质变成惰性的化合物,如二氧化碳和水,衣物的异味被迅速、轻易地去除。
如图7至图13所示,本实施例中,烘干风道4的出风端与衣物处理筒2的筒口相连通,光等离子管3设置于烘干风道4与衣物处理筒2的筒口相连通处,以对回流至衣物处理筒内的气流直接进行照射,使得被光等离子管3照射后形成除菌、除味气流可直接回流至筒中,降低了光等离子管3照射形成的除菌、除味气流在烘干风道4内的扩散量,进而提升了光等离子管的杀菌、除味效率。
本实施例中,衣物处理设备还包括壳体1,衣物处理筒2设于壳体1内,壳体1和衣物处理筒2的筒口法兰之间设有门封8,烘干风道4的出风端与门封8上所设的接头80相对接连通,以使烘干风道4内被光等离子管3照射的气流经接头80吹入衣物处理筒2内部。
如图9和图10所示,本实施例中,门封8呈可产生折叠伸缩的筒形,筒形门封8的两端分别与衣物处理筒2的筒口法兰和壳体1的前板相密封连接;同时,衣物处理筒2的筒口法兰上所设的筒口、壳体1的前板上所设的衣物投放口均处于筒形门封8内部,以形成供衣物取放的通道。还有,衣物处理设备的壳体1的前面板上设有可向外翻转开闭衣物投放口的机门,使得机门可对应打开或闭合衣物处理口、进而实现对上述门封8构成的衣物取放通道与外部可控通断的目的。
本实施例中,接头80自筒状门封8上部向外凸出延伸,接头80可以与门封8一体设置、也可以与门封8分体设置;优选的,接头80沿筒状门封8的径向向外一体设置的、凸出延伸,接头80的延伸端与烘干风道4的出风端相对插连通。
如图9至图11所示,本实施例中,接头80与门封8相连处设有将筒状门封8内部通道与接头80内部通道81相连通的开口;开口朝向衣物处理筒2的内部方向开设,用于引导气流吹入衣物处理筒2内。
本实施例中,光等离子管3设于接头80内,光等离子管3对流经接头80的、相衣物处理筒2内流入的气流进行照射,当气流流经光等离子管3所处的接头80时,光等离子管3发出的光等离子及离子簇使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,并产生一定量的臭氧;而在流经气流具有一定热量的情况下,臭氧易受热分解,从而保证臭氧浓度较低的光等离子对衣物处理设备的衣物处理筒2内的环境空间进行消毒灭菌。
本实施例中,接头80内部的通道81为长条状,光等离子管3设于长条状通道81的一侧,光等离子 管3朝向长条形通道81的内部照射光,以使得流经接头80的气流可全部被光照射,进而有效提升杀菌、除味效率。本实施例中,光等离子管3产生的离子簇把空气中的粒子变成氧化体,遇到的有害物质,整体的光离子簇是十分活跃的,在同一污染环境下,它破坏有机物体组织的速度比紫外光快180倍,比臭氧快2000倍,清除空气中的生物污染物-杀死和摧毁空气中和物体表面的细菌、病毒、霉菌,减少病菌在空气中的传播。
本实施例中,风机9使烘干风道4和衣物处理筒2内部的空气流动起来而形成循环气流,空气在烘干风道4内流动的过程中,光等离子管3对空气进行照射形成含有氧化体的杀菌空气,以对衣物处理设备进行杀菌处理。
本实施例中,烘干风道4内还设有加热器5,加热器5设于风机9和光等离子管3之间,以使衣物处理筒2内部的空气流入烘干风道4后,首先被加热器5加热形成烘干热风,然后烘干热风向光等离子管3流动,有利于降低杀菌空气中的臭氧浓度。
本实施例中,光等离子管3发出的光等离子及离子簇光使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,但是,伴随臭氧生成,过量的臭氧会强烈刺激人的呼吸道,造成咽喉肿痛、胸闷咳嗽等症状,烘干风道4内的热风使臭氧受热分解,可以有效降低循环气流中的臭氧浓度。
如图7至图13所示,本实施例中,接头80自环形门封8的顶部、偏向一侧设置,光等离子管3设于接头80的低侧,且光等离子管3朝向上方的接头80内部通道81照射光。
本实施例中,接头80的低侧设有向外凸出的凸出部82,凸出部82内部空间构成供光等离子管3安装的空腔,空腔与接头80内部的通道81相连通,以使得安装于凸出部82内的光等离子管产生的光可直接照射至通道内、对流经通道的气流作用而形成杀菌、除味气流。
如图11至图13所示,本实施例中,光等离子管3包括,
基座31,与门封8固定安装,内部中空构成安装腔室;
光等管30,用于产生杀菌光,安装于基座31的安装腔室内;
基座31上设有供光等管30产生的杀菌光穿过的透光区域,所述透光区域朝向接头80内部设置。
本实施例中,基座31呈柱状,柱状基座31的一侧侧壁设置有豁口36,豁口36将内外相柱状基座31内外相连通、构成透光区域;
豁口36沿柱状基座31的轴线延伸,径向宽度为柱状基座31的直径;
柱状基座31内部所设的光等管30沿柱状基座31轴线延伸、并至少与豁口36相重叠。
本实施例中,柱状基座31的安装腔室内设有玻璃罩32,玻璃罩32呈筒状、套设在光等管30外,筒状玻璃罩32至少覆盖柱状基座31侧壁上所设的豁口36。所述的玻璃罩32由可供光等离子管30发出的光穿过的透光玻璃构成,以使得光等管30发出的光能自柱状基座31侧壁上所设豁口36照射出、照向接头80内通道81中流经的气流。
如图11至图13所示,本实施例中,光等离子管3的柱状基座31的一端封闭并处于接头80内、另一端敞口并处于接头80外部,柱状基座31处于接头外侧的敞口端可拆卸的安装有固定帽33,固定帽33用于将光等管30和玻璃罩32固定安装于基座31内部的安装腔室中。本实施例中,固定帽33为环形,环形固定帽33的内周径向尺寸小于光等管30的径向尺寸、外周径向尺寸大于柱状基座31的外周径向尺寸,以使得光等管30可被固定帽33限制于基座31的内部空腔中;同时,环形固定帽33的外周设有向一侧凸出的两个卡扣331,柱状基座31的外周设有径向凸出的、一一对应卡扣设置的卡凸332,卡扣331与卡凸332相配合卡扣连接,使得环形固定帽33可与柱状基座31进行可拆卸的卡扣连接。
本实施例中,柱状基座31的安装腔室内套设有同轴设置的、套设于光等管30外的筒状玻璃罩32;筒状玻璃罩32的径向尺寸与柱状基座31内部安装腔的径向尺寸等大设置,以使得玻璃罩32与基座31内壁相对贴合接触。同时,本实施例中,筒状玻璃罩32的一端与基座31封闭端之间夹持有第一减震垫圈;筒状玻璃罩32的另一端与基座31的固定帽33之间夹持有第二减震垫圈;优选的,第二减震垫圈的外周玉夹持于固定帽33与玻璃罩32之间、内周夹持于光等管30与固定帽33之间(未在附图中注明)。
本实施例中,光等离子管3的柱状基座31的侧壁外周设有径向凸出的固定凸35,固定凸35设于柱状基座31的透光区域与固定帽33之间,用于与门封8的接头80上设置的穿过孔相卡接固定。本实施例中,固定凸35的径向凸出长度与固定帽33的外周尺寸近似相等、且均大于接头80上供光等离子管3的柱状 基座31插入的插入孔的孔径,以使得光等离子管3的柱状基座31可被接头80两侧的固定凸35和固定帽33相夹持、进而实现光等离子管3在接头80上的固定安装。优选的,光等离子管3的柱状基座31与接头80之间夹持有由橡胶材质构成的密封垫34,用于隔离衣物处理设备的振动对光等离子管的影响。
本实施例中,光等离子管3的柱状基座31自接头80的进风端插入、延伸至接头80的出风端;光等离子管3设于接头80的一侧,光等离子管3的柱状基座34一侧所设的透光区域朝向长方形接头80中心轴线方向开设。
如图7至图11所示,本实施例中,光等离子管3的轴线方向与接头80的轴向方向相倾斜一定夹角,光等离子管3的插入端相对延伸端朝向远离接头80一侧倾斜,以使得光等离子管3与接头80相交错一定角度,进而增大光等离子管照射向接头内的覆盖面;优选的,光等离子管3的轴线和接头80的轴线分别沿不同的衣物处理筒2的径向方向延伸,与尽量延长接头80和光等离子管3的延伸长度,进而提升光等离子管3对接头80内通道81中流经气流的照射效率。
同时,本实施例中,光等离子管3的柱状基座31一侧所设的透光区域全部处于接头80内部,以使得光等离子管3产生的全部光均可照射至接头80内部的通道81中,进一步提升光照效果。还有,本实施例中,光等离子管3的柱状基座31一侧所设的透光区域在光等离子管3轴向上具有一定的延伸长度;优选的,透光区域自光等离子管3与接头80相接的插入部位一直延伸至端部。
本实施例中,所述光等离子管3可以为至少具有UVC紫外线和UVD紫外线两个波段的紫外线光管。
紫外线根据波可分为真空紫外线(超低频,UVD)、短波灭菌紫外线(低频,UVC)、中波红斑效应紫外线(中频,UVB)、长波黑斑效应紫外线(高频,UVA),其中,紫外线的UVC波段,波长200~275nm,而253.7nm的UVC波段紫外线具有高效杀菌效果;紫外线的UVD波段,波长100~200nm,而185nm的UVD紫外线可激发空气中的氧气和水产生光等离子团。
本实施例中,还包括控制装置,控制装置与光等离子管3相连接,以控制光等离子管3对烘干风道4内的气流进行照射。控制装置10可以独立设置、并安装于壳体1、或衣物处理筒2、或烘干风道4上,也可以直接集成于衣物处理设备的控制板上。
本实施例中,烘干风道4内或衣物处理筒2内设有光等离子浓度检测装置,所述光等离子浓度检测装置用于检测烘干风道4内的光等离子浓度或通入杀菌气体的衣物处理筒2内部的光等离子浓度是否满足杀菌要求,光等离子浓度检测装置为浓度传感器(未在附图中示出)。
本实施例中,衣物处理筒2内部设有气味检测装置,所述气味检测装置用于检衣物处理筒2或其内部衣物的气味浓度和味道浓度,以精确控制光等离子发生模块的运行。
本实施例中,光等离子浓度检测装置和气味检测装置分别与控制装置相连,控制装置接收光等离子浓度检测装置检测得到的光等离子浓度和气味检测装置检测得到的气味浓度和味道浓度值,控制装置基于获取得到的光等离子浓度、气味浓度和味道浓度值,控制光等离子管3的工作时间,以保证烘干风道4内的光等离子浓度满足杀菌和除味的要求。
通过上述衣物处理设备,光等离子管为具有UVC紫外线和/或UVD紫外线,UVD波段紫外线能够高效激发空气中的氧气和水产生光等离子团,UVC波段紫外线具有高效杀菌效果,以使衣物处理筒和其内部的衣物附着的微生物彻底被杀灭。
本实施例中,所述光等离子管3还可以为宽波幅光子管,所述宽波幅光子管发出特定波段能量均衡的光,波长为100nm-300nm。
本实施例中,烘干风道4内设有光催化层,宽波幅光子管设于光催化网的一侧,或宽波幅光子管内部具有光催化层,光催化层由纳米级的贵金属催化材料构成,在特定纳米级多种贵金属媒介的催化下,宽波幅光子管对空气进行照射,产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,形成光氢离子,能迅速有效杀灭空气中超过99%以上的细菌、病毒和霉菌,并化解空气中的异味,达到净化空气的效果。
本实施例中,宽波幅光子管可以为宽频紫外线光管,相较于具有UVC紫外线和/或UVD紫外线波段的紫外线光管对空气进行照射,在特定纳米级多种贵金属媒介的催化下,宽频紫外线光管对空气进行照射,能够产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,提高杀菌效果。
实施例三
如图14至图20所示,本发明实施例中提供了一种具有干衣功能的衣物处理设备,包括壳体1,壳体 内安装有衣物处理筒2,还包括用于向衣物处理筒2内部送入热风的烘干风道4,烘干风道4的出风端与衣物处理筒2的后部相连,烘干风道4内设有用于对烘干风道4内的热风进行照射的光等离子管3。
本实施例中,烘干风道4内设有风机9,风机9用于驱动气流经烘干风道4向衣物处理筒2内部送风;烘干风道4内还设有加热器5,可用于对流经的气流进行加热、形成高温干燥气流以回流入衣物处理筒2内,对筒内衣物进行干燥处理。本实施例中,所述的衣物处理设备可以为直排式干衣机、也可以为循环冷凝式干衣机等等;本发明实施例中以直排式干衣机为例展开说明:
如图14至图18所示,本实施例中,衣物处理筒2内部的空气流入烘干风道4后可被烘干风道4内设置的光等离子管3照射,使烘干风道4内形成具有杀菌和除味功能的气流,进而扩散至衣物处理筒2内部,用于对筒内衣物进行除菌和除味处理。
本实施例中,光等离子管3能够发出光等离子及离子簇,光等离子管3对烘干风道4内的热风进行照射,其发出的光等离子及离子簇光使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,从而形成杀菌空气,以对衣物进行杀菌处理,并分解衣物处理筒2内部空气中的有害杂质变成惰性的化合物,如二氧化碳和水,衣物的异味被迅速、轻易地去除。
如图14至图18所示,本实施例中,光等离子管3设于烘干风道4的出风腔42中隔离出的光照腔44内,以使得光等离子管3可对回流入衣物处理筒2内的部分气流进行光照照射,当气流流经光等离子管3所处的光照腔44时,光等离子管3发出的光等离子及离子簇使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,并产生一定量的臭氧;而在流经气流具有一定热量的情况下,臭氧易受热分解,从而保证臭氧浓度较低的光等离子对衣物处理设备的衣物处理筒2内的环境空间进行消毒灭菌。
本实施例中,出风腔42的部分被分隔筋45分处光照腔44,光照腔44内设置光等离子管3;光照腔44的相对两侧分别设置进风口和出风口,并将光等离子管3设置于靠近、或直接设于出风口处,以使得光等离子管3朝向光照腔44内部照射光,以使得流经光照腔44的气流可全部被光照射,进而有效提升杀菌、除味效率。本实施例中,光等离子管3产生的离子簇把空气中的粒子变成氧化体,遇到的有害物质,整体的光离子簇是十分活跃的,在同一污染环境下,它破坏有机物体组织的速度比紫外光快180倍,比臭氧快2000倍,清除空气中的生物污染物-杀死和摧毁空气中和物体表面的细菌、病毒、霉菌,减少病菌在空气中的传播。
本实施例中,烘干风道4具有依次相连通的进风腔40、连接腔41和出风腔42;进风腔40内安装有风机9,风机9将外部空气抽送入烘干风道4,并对进风气流提供流动作用力。
本实施例中,烘干风道4的连接腔将进风腔40和出风腔42相连通,使得被风机9抽送的气流进入出风腔42;出风腔42内设有加热器5,加热器5对流入出风腔42的气流进行加热形成高温气流,高温气流自筒后开口流入衣物处理筒2内,对衣物处理筒2内的衣物进行高温烘干处理,以对流入至衣物处理筒2内的气流直接进行照射,使得被光等离子管3照射后形成除菌、除味气流可直接回流至筒中,降低了光等离子管照射形成的除菌、除味气流在烘干风道内的扩散量,进而提升了光等离子管的杀菌、除味效率。
本实施例中,风机9使烘干风道4和衣物处理筒2内部的空气流动起来而形成气流,空气在烘干风道4内流动的过程中,光等离子管3对空气进行照射形成含有氧化体的杀菌空气,以对衣物处理设备进行杀菌处理。
本实施例中,烘干风道4内设的加热器5靠近光等离子管3设置,以使加热器5可对光等离子管3附近的空间进行加热,以有利于降低杀菌空气中的臭氧浓度。
本实施例中,光等离子管3发出的光等离子及离子簇光使空气中的氧气和水分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,但是,伴随臭氧生成,过量的臭氧会强烈刺激人的呼吸道,造成咽喉肿痛、胸闷咳嗽等症状,烘干风道4内的热风使臭氧受热分解,可以有效降低循环气流中的臭氧浓度。
如图14至图18所示,本实施例中介绍了一种具有干衣功能的衣物处理设备,包括,衣物处理筒2;烘干风道4,用于向衣物处理筒2送入气流;烘干风道4内设有光照腔44,至少部分气流经光照腔44进入衣物处理筒2;光照腔44内设有对流入衣物处理筒2的气流进行照射杀菌的光等离子管3。
本实施例中,烘干风道4由处于衣物处理设备后部的前后两块竖直板材的夹持空间构成;所述的两块竖直板材分别为,后背板102和后盖板103;后背板102和后盖板103之间还设有橡胶材质构成的垫圈104, 以对二者构成的烘干风道进行密封处理;后背板102和后盖板103之间的间隙空间内设有挡筋,以将两块板材之间的间隙空间分隔形成上下竖直设置的烘干风道4;烘干风道4的下部为进风腔40、上部为出风腔42,中间的为连接腔41;同时,烘干风道4的下部前侧的后背板102上开设有进风口48,用于将外部大气经风机9送入烘干风道4;还有,烘干风道4的上部前侧的后背板102上开设有多个出风口43,用于将出风腔42的气流送入衣物处理筒2内。
如图15至图18所示,本实施例中,烘干风道4具有圆盘状的出风腔42,环形出风腔42内设有径向延伸的分隔筋45,分隔筋45将圆盘状出风腔42分为两部分扇形区域;第一部分421构成光照腔44,圆盘状出风腔42的外周侧壁上设有径向插入光照腔44内的光等离子管3。
优选的,第一部分421的周向尺寸远小于第二部分422的周向尺寸,以使得光等离子管3仅对较小尺寸的第一部分421进行光照,以提升第一部分421内的流经气流的光照效果。
如图14至图18所示,本实施例中,圆盘状出风腔42的中部设有环形分隔筋453,环形分隔筋453的外围部分设有相间隔角度排布的第一分隔筋451和第二分隔筋452,第一分隔筋451和第二分隔筋452之间的扇形部分构成光照腔44,即,第一分隔筋451、第二分隔筋452、环形分隔筋453和出风腔42的外周侧壁共同围成了两个不同大小的扇形区域,分别为第一部分421和第二部分422,其中较小面积的第一部分421为光照腔44。
本实施例中,第一分隔筋451处设有经连接腔41与进风腔40相连通的豁口46,以使得光照腔44的进风口位于第一分隔筋451侧;同时,为了提升对光照腔44内的光照效率,将光等离子管3靠近第二分隔筋452设置,以使得流入光照腔44内的气流可充分的被光等离子管3照射,进而提升光照效果。
本实施例中,烘干风道4还包括设有风机9的进风腔40,进风腔40经斜向上倾斜延伸的连接腔41与出风腔42的第二部分422直接相连通;第一分隔筋451将连接腔41与光照腔44相分隔,第一分隔筋451上设有将两侧连通的豁口46,进风腔40流入的至少部分气流经豁口46流入光照腔44,以经豁口46将进风腔40与出风腔42的第一部分421支路连通;豁口46相对光等离子管3靠近环形出风腔42中心设置。
优选的,如图14至图18所示,本实施例中,第一分隔筋451沿环形分隔筋453的近似切向方向延伸至进风腔40处,以构成沿进风腔40和出风腔42的共切线延伸的连接腔41。
本实施例中,环形出风腔42的第二部分422内设有加热器5,加热器5正对连接腔41的出风端,用于对吹入的气流直接加热;同时,加热器5靠近豁口46设置,可用于对流入光照腔44内的气流进行加热,以提升流经光照腔44气流的温度。
如图14至图18所示,本实施例中,第二分隔筋452为沿具有向两侧分别弯折的波浪线延伸、直至环形出风腔42的外周。本实施例中,第二分隔筋452靠近环形出风腔42的外周处设有分别向外凸出、向内凹陷的两个弯曲部47,柱状光等离子管3设于弯曲部47所围区域内。通过将光等离子管3设于弯曲部47,以使得弯曲部47可引导光照腔44内气流在光等离子管3附近形成涡流,延长气流在此的停留时间,进一步提升光照效果。
如图14至图20所示,本实施例中,环形出风腔42的一侧设有多个出风口43,各出风口43用于将出风腔42内的气流导入衣物处理筒2内;环形出风腔42的至少一个出风口43为与光照腔44相连通的第一出风口431、其余出风口43为与第二部分422相连通的第二出风口432;第一出风口431与光照腔44内的柱状光等离子管3的至少部分相对开设。从而,使得柱状光等离子管3可对第一出风口431区域进行照射,以使得流入衣物处理筒2内的气流可全部被光等离子管3照射,以提升光照后气体在衣物处理筒2内的量,进而达到提升杀菌、除味效果的目的。
本实施例中,第一出风口431位于豁口偏移侧,相对豁口更为靠近出风腔42的中中心;同时,第一出风口431和豁口46均处于光等离子管3的同一侧,以提升光等离子管对流经光照腔44的气流的照射效果。
优选的,可以将第一出风口431设于柱状光等离子管3的重叠位置处,以在光照腔44的出风口位于进风口的相对最远侧,以延长气流在光照腔44内的流动距离,提升光照效果;同时,将第二出风口432开设于光等离子管3处,以使得流入衣物处理筒2内的气流可全部被光等离子管3照射,以进一步提升光照后气体在衣物处理筒2内的量,进而达到提升杀菌、除味效果的目的(未在附图中注明)。
本实施例中,第一出风口431为对应设于弯曲部47所围区域一侧的圆口;圆口的截面积小于第二出 风口432;圆口构成的第一出风口431的径向尺寸小于等于豁口46的宽度、且近似等于光等离子管3在光照腔44内的延伸长度。
如图14至图20所示,本实施例中,光等离子管3呈柱状,柱状光等离子管3的端部设有位于烘干风道4外侧的、至少部分径向凸出的安装座321,安装座321的径向凸出部与烘干风道4的外壁相固定。本实施例中,安装座321的径向相对两侧分别设有径向向外凸出的固定筋323,两固定筋323均与烘干风道4外壁相对贴合,固定筋323上分别设有贯穿的通孔,螺钉自通孔穿过并与烘干风道4相固定,用于将安装座321固定安装于烘干风道4上。
优选的,烘干风道4的外壁设有安装槽,安装槽的底部设有供柱状光等离子管3穿过的通孔,安装座上具有径向凸出于通孔的、与安装槽内壁对应的接触的限位部,限位部外周套设有由弹性材质构成的减震垫圈322,减震垫圈322夹持于固定座321与烘干风道4外壁之间。
减震垫圈322为同轴穿过烘干风道4侧壁通孔的筒状,光等离子管3处于减震垫圈322内部;减震垫圈4的外壁设有一圈豁口槽324,与通孔外围的烘干风道4侧壁相对插接,以实现减震垫圈322与烘干风道4之间在轴向上的固定安装;安装座321的外壁上设有一圈凸出筋326,对应插入筒状减震垫圈322内周壁所设的环形限位槽325内,以实现光等离子管3与减震垫圈322之间在轴向上的固定安装。
本实施例中,所述光等离子管3可以为至少具有UVC紫外线和UVD紫外线两个波段的紫外线光管。
紫外线根据波可分为真空紫外线(超低频,UVD)、短波灭菌紫外线(低频,UVC)、中波红斑效应紫外线(中频,UVB)、长波黑斑效应紫外线(高频,UVA),其中,紫外线的UVC波段,波长200~275nm,而253.7nm的UVC波段紫外线具有高效杀菌效果;紫外线的UVD波段,波长100~200nm,而185nm的UVD紫外线可激发空气中的氧气和水产生光等离子团。
本实施例中,还包括控制装置10,控制装置10与光等离子管3相连接,以控制光等离子管3对烘干风道4内的气流进行照射。所述的控制装置10可以独立的安装于烘干风道4的外壁上;也可以集成设置于衣物处理设备的控制板上。
本实施例中,烘干风道4内或衣物处理筒2内设有光等离子浓度检测装置,所述光等离子浓度检测装置用于检测烘干风道4内的光等离子浓度或通入杀菌气体的衣物处理筒2内部的光等离子浓度是否满足杀菌要求,光等离子浓度检测装置为浓度传感器(未在附图中注明)。
本实施例中,衣物处理筒2内部设有气味检测装置,所述气味检测装置用于检衣物处理筒2或其内部衣物的气味浓度和味道浓度,以精确控制光等离子发生模块的运行。
本实施例中,光等离子浓度检测装置和气味检测装置分别与控制装置10相连,控制装置10接收光等离子浓度检测装置检测得到的光等离子浓度和气味检测装置检测得到的气味浓度和味道浓度值,控制装置10基于获取得到的光等离子浓度、气味浓度和味道浓度值,控制光等离子管3的工作时间,以保证烘干风道4内的光等离子浓度满足杀菌和除味的要求。
通过上述衣物处理设备,光等离子管3为具有UVC紫外线和/或UVD紫外线,UVD波段紫外线能够高效激发空气中的氧气和水产生光等离子团,UVC波段紫外线具有高效杀菌效果,以使衣物处理筒2和其内部的衣物附着的微生物彻底被杀灭。
本实施例中,所述光等离子管3还可以为宽波幅光子管,所述宽波幅光子管发出特定波段能量均衡的光,波长为100nm-300nm。
本实施例中,烘干风道4内设有光催化层,宽波幅光子管设于光催化网的一侧,或宽波幅光子管内部具有光催化层,光催化层由纳米级的贵金属催化材料构成,在特定纳米级多种贵金属媒介的催化下,宽波幅光子管对空气进行照射,产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,形成光氢离子,能迅速有效杀灭空气中超过99%以上的细菌、病毒和霉菌,并化解空气中的异味,达到净化空气的效果。
本实施例中,宽波幅光子管可以为宽频紫外线光管,相较于具有UVC紫外线和/或UVD紫外线波段的紫外线光管对空气进行照射,在特定纳米级多种贵金属媒介的催化下,宽频紫外线光管对空气进行照射,能够产生大量的氢氧离子、超级氧离子、过氧化氢及纯态负氧离子,提高杀菌效果。
实施例四
如图21至图24所示,本发明提供了一种衣物处理设备控制方法,包括:步骤S1:向衣物处理筒100内进风;步骤S2:获取衣物处理筒100内温度;步骤S3:判断获取得到的衣物处理筒100内温度是否满 足预设开启条件,若是,则启动光等离子发生装置300,对流入衣物处理筒100内的进风照射杀菌光线。通过上述衣物处理设备控制方法,根据衣物处理筒100内温度控制光等离子发生装置300运行,避免衣物处理筒100内温度过高而导致照射后产生的强氧化性物质高温分解,同时,控制衣物处理筒100内温度有利于衣物上的异味物质挥发,从而提高衣物处理设备除味、杀菌效率。
如图22所示,本发明实施例中提供了一种衣物处理设备控制方法,步骤S1,所述向衣物处理筒100内进风之前,还包括:步骤S01:进入洗护程序;步骤S02:启动风道200内的加热装置800;步骤S03:控制风道200内的风机700旋转以驱动风道200内的气体向衣物处理筒100的进风口流动。
本实施例中,加热装置800对风道200内的气体进行加热以形成热风,流入衣物处理筒100内的热风有利于附着在衣物上的异味物质挥发,特别是新衣物中常常含有的甲醛类物质一般在20℃~60℃下才会快速挥发,同时随着温度升高,空气中气体分子的布朗运动加快,能加速气体分子与光等离子发生装置300对气体进行照射后形成的氧化活性物质的接触从而加速反应过程。
本实施例中,根据出风温度确定是否启动光等离子发生装置300,有利于光等离子发生装置300对气体进行照射后形成的强氧化活性物质分解异味物质,避免强氧化活性物质高温分解,从而提高衣物处理设备除味、杀菌效率。光等离子是由纳米光管所产生的含离子和游离电子的气体,光等离子及离子簇把氧气和水的分子分解成氢氧根、游离的氧原子、超氧离子及其他的氧化体,这些分子都是极不稳定的,会分解空气中的有害杂质,使有害物质变成惰性的化合物,如二氧化碳和水,同时杀灭微生物,从而起到杀菌除味的作用。
如图23和图24所示,本实施例中,所述衣物处理设备包括光等离子发生装置300和连通衣物处理筒100的风道200,光等离子发生装置300用于对风道200流入衣物处理筒100内的气体进行照射。
如图22所示,本实施例中,步骤S3,所述判断获取得到的衣物处理筒100内温度是否满足预设开启条件,包括:判断获取得到的衣物处理筒100内温度是否小于等于预设温度,若获取得到的衣物处理筒100内温度小于等于预设温度时,则启动光等离子发生装置300。
本实施例中,当衣物处理筒100内温度小于等于预设温度时,启动光等离子发生装置300对风道200流入衣物处理筒100内的气体进行照射以形成氢氧根、游离的氧原子、超氧离子及其他的氧化体,避免强氧化活性物质受热分解,从而利用强氧化活性物质对衣物处理筒100和其内部的衣物进行杀菌和除味。
如图22所示,本实施例中,步骤S02,所述启动风道200内的加热装置800同时,还包括:步骤S02a:设定加热装置800运行的目标时间段t,并开始计时。
本实施例中,通过控制加热装置800运行的目标时间段,对衣物处理筒100及其内部的衣物的进行加热,使衣物上附着的异味物质加快挥发,进而异味物质与强氧化性物质接触从而加速反应过程。
如图22所示,本实施例中,步骤S03,所述控制风道200内的风机700旋转之后,还包括:步骤S03a:控制衣物处理筒100以预设转速和预设转停比进行旋转。
本实施例中,控制衣物处理筒100以预设转速和预设转停比进行旋转,使衣物处理筒100内部的衣物受热更加均匀,进而促进异味物质充分挥发,在加热过程中,控制衣物处理筒100以低速运转,设定转速50转/分,转停比30:5。优选的,所述衣物处理筒100内温度为衣物处理筒100的出风口的出风温度,在气流由衣物处理筒100的进风口向出风口流动的过程中,衣物处理筒100内温度更加稳定,出风温度反应衣物处理筒100内整体温度变化。通过上述衣物处理设备控制方法,加热装置800对气体进行加热,有利于附着在衣物上的异味物质挥发,而根据出风温度确定是否启动光等离子发生装置300,有利于光等离子发生装置300对气体进行照射后形成的强氧化活性物质分解异味物质,避免强氧化活性物质高温分解,从而提高衣物处理设备除味、杀菌效率。
如图21至24所示,本实施例中,步骤S3,所述获取衣物处理筒100内温度同时,还包括:步骤S3a,判断加热装置800是否运行至目标时间段t,若是,则关闭加热装置800;若否,则将获取得到的衣物处理筒100内温度与预设温度阈值区间进行比较,并根据比较结果控制加热装置800开启或关闭。
如图22所示,步骤S3a,所述根据比较结果控制加热装置800开启或关闭,具体包括:步骤S3a1:若获取得到的衣物处理筒100内温度在预设温度阈值区间时,则关闭加热装置800;步骤S3a2:若获取得到的衣物处理筒100内温度在大于预设温度阈值区间最大值时,则关闭加热装置800;步骤S3a3:若获取得到的衣物处理筒100内温度在小于预设温度阈值区间最小值时,则维持运行或开启加热装置800。
本实施例中,衣物处理筒100内温度在大于预设温度阈值区间最大值时,需要关闭加热装置800,避免丝绸、羊毛等含有不耐高温材质的衣物易出现变形;衣物处理筒100内温度在小于预设温度阈值区间最小值时,无法使附着在衣物上的异味物质快速挥发形成气态分子,影响衣物处理设备除味效率。
本实施例中,进入洗护程序后,启动加热装置800对风道200内的气体进行加热,将衣物处理筒100内部的温度从室温提高到30℃~35℃范围内,提高异味物质的挥发效率,同时,关闭风道200内的加热装置800后,衣物处理筒100内部的温度能够降回至30℃以下,避免影响强氧化活性物质分解异味物质。
本实施例中,所述预设开启条件为衣物处理筒内温度小于等于预设温度阈值区间最大值,即所述预设温度小于等于预设温度阈值区间最大值,以保证衣物处理设备杀菌效率。
如图23所示,本发明实施例中还提供了应用上述控制方法的衣物处理设备,包括:衣物处理筒100,所述衣物处理筒100上设有进风口和出风口;风道200,所述风道200内设有风机700和加热装置800,风道200的出风端与所述进风口相连通以使风道200内的气体流入衣物处理筒100内部;光等离子发生装置300,所述光等离子发生装置300用于对风道200流入衣物处理筒100内的气体进行照射。
本实施例中,吹入衣物处理筒100内部的热风有利于衣物上的异味物质挥发,而光等离子发生装置300对风道200流入衣物处理筒100内的气体进行照射,从而强氧化性物质,提高衣物处理设备除味、杀菌效率。
如图23所示,本实施例中,所述衣物处理筒100的前端设置有衣物投放口101,所述衣物投放口101中设有窗垫400,所述窗垫400的顶部与所述风道200的出风端相连;所述光等离子发生装置300包括光等离子管组件301,所述光等离子管组件301安装在窗垫400靠近所述进风口的一侧或风道200靠近风道200的出风端的一侧。
本实施例中,所述衣物处理设备可以为洗干一体机,光等离子管组件301安装在窗垫400靠近所述进风口的一侧或风道200上,使光等离子发生装置300对气体进行照射后形成的氧化活性物质快速经衣物处理筒100的进风口流入衣物处理筒100内部,降低强氧化活性物质的衰减速率。
如图24所示,本实施例中,所述衣物处理设备还包括后背板500和设在所述后背板500后侧的后盖板600,所述衣物处理筒100可转动地支撑于后背板500上,后盖板600与后背板500围设出与所述进风口连通的风道200,所述光等离子发生装置300包括光等离子管组件301,所述光等离子管组件301安装在所述风道200内。
本实施例中,所述衣物处理设备可以为干衣机,所述风机700为烘干风机700,干衣机是通过烘干风机700来驱动空气流动,烘干风机700风量大,在烘干风机700的驱动下将筒内的异味气体吹从到光等管周围,光等离子管所释放的特殊波长的光可使空气产生离子电浆,它能把风机700输送过来的空气净化,最后将净化后的空气吹进筒内,实现对筒及衣物的杀菌除味效果。
以上所述仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭露如上,然而并非用以限定本发明,任何熟悉本专利的技术人员在不脱离本发明技术方案范围内,当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案的内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明方案的范围内。

Claims (40)

  1. 一种光等离子模块,其包括:盒体,内部具有相连通的进风腔和出风腔;其特征在于:进风腔内安装有将外部气流自腔室下侧进风口抽入的风机;出风腔内安装有光等离子管,出风腔的上部与进风腔相连通、下部经出风口与外部相连通。
  2. 根据权利要求1所述的一种光等离子模块,其特征在于:出风腔的上部腔室的一端经通道与进风腔内的风机出口相连通;出风腔的中部腔室安装有自一侧水平插入的光等离子管;出风腔的下部腔室的底壁设有出风口。
  3. 根据权利要求2所述的一种光等离子模块,其特征在于:出风腔的下部腔室为自上向下逐渐收窄径向尺寸的倒置锥形或倒置锥台形,倒置锥形或倒置锥台形的最低处设有出风口;优选的,出风腔的下部腔室为左右两侧逐渐向中心倾斜的倒置等腰三角形,出风口设于倒置等腰三角形的最低处。
  4. 根据权利要求2所述的一种光等离子模块,其特征在于:光等离子管与出风腔同轴设置,出风腔的轴向的相对两侧分别经通道与进风腔相连通、供光等离子管插入。
  5. 根据权利要求1至4任一所述的一种光等离子模块,其特征在于:风机水平设置于进风腔内,风机进口居中朝下开设,进风腔的进风口设于腔室底部并与风机进口同轴相对开设;风机出口沿风机切向方向水平延伸、并经水平延伸的通道与出风腔的上部腔室相连通;优选的,通道与出风腔同轴设置。
  6. 根据权利要求1至5任一所述的一种光等离子模块,其特征在于:盒体包括槽体和顶盖,顶盖扣合并固定安装于槽体顶部共同围成经通道相连通的进风腔和出风腔;风机安装于顶盖上,光等离子管自槽体一侧对应插入出风腔内、并固定安装于槽体上;优选的,槽体外壁上安装有驱动板。
  7. 一种衣物处理设备,其包括:壳体;衣物处理筒,安装于壳体内;其特征在于:壳体上设有上述权利要求1至6任一所述的光等离子模块,光等离子模块的进风口和出风口分别经管路与衣物处理筒相连通。
  8. 根据权利要求7所述的一种衣物处理设备,其特征在于:光等离子模块的盒体固定安装于壳体上,光等离子模块处于壳体顶面下侧、衣物处理筒上方。
  9. 根据权利要求8所述的一种衣物处理设备,其特征在于:壳体包括位于顶部前侧的前上横梁,光等离子模块的盒体固定安装于前上横梁的下侧;光等离子模块的进风腔和出风腔左右排布的设于壳体内。
  10. 根据权利要求7至9任一所述的一种衣物处理设备,其特征在于:衣物处理筒的筒口与壳体的前板之间连有门封,门封上设有进风接头和出风接头,均能将衣物处理筒与外部相连通;光等离子模块的进风口经进气管与门封上所设的进风接头相连通;光等离子模块的出风口经出气管与门封上所设的出风接头相连通。
  11. 一种衣物处理设备,包括,衣物处理筒;烘干风道,烘干风道的出风端与衣物处理筒相连通,用于向衣物处理筒内部送入气流;其特征在于:烘干风道的出风端处设有对流入衣物处理筒的气流进行照射杀菌的光等离子管。
  12. 根据权利要求11所述的一种衣物处理设备,其特征在于:衣物处理筒的筒口经门封与衣物处理设备的壳体相连,门封上开设有接头,烘干风道的出风端经门封上开设的接头与衣物处理筒内部相连通;光等离子管设于接头内,对经接头流入衣物处理筒的气流进行光照杀菌;光等离子管安装于门封、和/或烘干风道的出风端、和/或衣物处理筒上。
  13. 根据权利要求12所述的一种衣物处理设备,其特征在于:光等离子管包括,基座,与门封固定安装,内部中空构成安装腔室;光等管,用于产生杀菌光,安装于基座的安装腔室内;基座上设有供光等管产生的杀菌光穿过的透光区域,所述透光区域朝向接头内部设置。
  14. 根据权利要求13所述的一种衣物处理设备,其特征在于:基座呈柱状,柱状基座的一侧侧壁设置有豁口,豁口将内外相柱状基座内外相连通、构成透光区域;柱状基座内部所设的光等管沿柱状基座轴线延伸、并至少部分与豁口相重叠。
  15. 根据权利要求14所述的一种衣物处理设备,其特征在于:柱状基座的安装腔室内设有玻璃罩,玻璃罩呈筒状、套设在光等管外,筒状玻璃罩至少覆盖柱状基座侧壁上所设的豁口。
  16. 根据权利要求13至15任一所述的一种衣物处理设备,其特征在于:光等离子管的柱状基座自接头的进风端插入、延伸至接头的出风端;光等离子管设于接头的一侧,光等离子管的柱状基座一侧设置的透光区域朝向接头中心轴线方向开设。
  17. 根据权利要求16所述的一种衣物处理设备,其特征在于:光等离子管的轴线方向与接头的轴向方向相倾斜一定夹角,光等离子管的插入端相对延伸端朝向远离接头一侧倾斜;光等离子管的柱状基座一侧所设的透光区域全部处于接头内部。
  18. 根据权利要求16所述的一种衣物处理设备,其特征在于:光等离子管的柱状基座的一端封闭并处于接头内、另一端敞口并处于接头外部,柱状基座处于接头外侧的敞口端可拆卸的安装有固定帽,固定帽用于将光等管固定安装于基座内部的安装腔室中。
  19. 根据权利要求18所述的一种衣物处理设备,其特征在于:光等离子管的柱状基座的外周设有径向凸出的固定凸,固定凸设于柱状基座的透光区域与固定帽之间,固定帽与固定凸分别处于门封的内外两侧,用于将光等离子管固定安装于门封上。
  20. 根据权利要求18所述的一种衣物处理设备,其特征在于:固定帽呈环形,环形固定帽的内周侧尺寸小于光等管的径向尺寸,光等管和玻璃罩被固定帽限位而安装于柱状基座的安装腔室内。
  21. 一种具有干衣功能的衣物处理设备,包括,衣物处理筒;烘干风道,用于向衣物处理筒送入气流;其特征在于:烘干风道内设有光照腔,至少部分气流经光照腔进入衣物处理筒;光照腔内设有对流入衣物处理筒的气流进行照射杀菌的光等离子管。
  22. 根据权利要求21所述的一种具有干衣功能的衣物处理设备,其特征在于:烘干风道具有圆盘状的出风腔,出风腔内设有分隔筋,分隔筋将圆盘状出风腔分为两部分;容积较小的第一部分构成光照腔,光照腔的外周处设有径向插入光照腔内的光等离子管。
  23. 根据权利要求22所述的一种具有干衣功能的衣物处理设备,其特征在于:圆盘状出风腔的中部设有环形分隔筋,环形分隔筋的外围部分设有相间隔角度排布的第一分隔筋和第二分隔筋,第一分隔筋和第二分隔筋之间的部分构成光照腔,第一分隔筋上设有将气流引入光照腔的豁口,光等离子管靠近第二分隔筋设置。
  24. 根据权利要求22或23所述的一种具有干衣功能的衣物处理设备,其特征在于:烘干风道还包括设有风机的进风腔,进风腔经斜向上倾斜延伸的连接腔与出风腔的第二部分直接相连通;第一分隔筋将连接腔与光照腔相分隔,第一分隔筋上设有将两侧连通的豁口,进风腔流入的至少部分气流经豁口流入光照腔;豁口相对光等离子管靠近环形出风腔中心设置。
  25. 根据权利要求24所述的一种具有干衣功能的衣物处理设备,其特征在于:环形出风腔的第二部分内设有加热器,加热器正对连接腔的出风端,用于对吹入的气流直接加热;加热器靠近第一分隔筋上的豁口设置,用于对流入光照腔内的气流进行加热。
  26. 根据权利要求21至25任一所述的一种具有干衣功能的衣物处理设备,其特征在于:光等离子管呈柱状,柱状光等离子管的端部设有位于烘干风道外侧的、至少部分径向凸出的安装座,安装座的径向凸出部与烘干风道的外壁相固定。
  27. 根据权利要求26所述的一种具有干衣功能的衣物处理设备,其特征在于:安装座的径向相对两侧分别设有径向向外凸出的固定筋,两固定筋均与烘干风道外壁相对贴合,固定筋上分别设有贯穿的通孔,螺钉自通孔穿过并与烘干风道相固定,用于将安装座固定安装于烘干风道上。
  28. 根据权利要求26所述的一种具有干衣功能的衣物处理设备,其特征在于:柱状光等离子管的外周套设有减震垫圈,减震垫圈夹持于固定座与烘干风道之间;优选的,减震垫圈为同轴穿过烘干风道侧壁通孔的筒状,光等离子管处于减震垫圈内部;减震垫圈的外壁设有一圈豁口,与通孔外围的烘干风道侧壁相对插接;安装座的外壁上设有一圈凸出筋,对应插入筒状减震垫圈内周壁所设的环形限位槽内。
  29. 根据权利要求22至28任一所述的一种具有干衣功能的衣物处理设备,其特征在于:环形出风腔的一侧设有多个出风口,至少一个出风口为与光照腔相连通的第一出风口、其余出风口为与第二部分相连通的第二出风口;第一出风口与光照腔内的柱状光等离子管的至少部分相对开设。
  30. 根据权利要求29所述的一种具有干衣功能的衣物处理设备,其特征在于:第二分隔筋靠近环形出风腔的外周处设有向外凸出的弯曲部,柱状光等离子管设于弯曲部所围区域内;第一出风口为对应设于弯曲部所围区域一侧的圆口。
  31. 一种衣物处理设备控制方法,其特征在于,包括:向衣物处理筒内进风;获取衣物处理筒内温度;判断获取得到的衣物处理筒内温度是否满足预设开启条件,若是,则启动光等离子发生装置,对流入衣物 处理筒内的进风照射杀菌光线。
  32. 根据权利要求31所述的一种衣物处理设备控制方法,其特征在于,所述向衣物处理筒内进风之前,还包括:进入洗护程序;启动风道内的加热装置;控制风道内的风机旋转以驱动风道内的气体向衣物处理筒的进风口流动。
  33. 根据权利要求31或32所述的一种衣物处理设备控制方法,其特征在于,所述判断获取得到的衣物处理筒内温度是否满足预设开启条件,包括:判断获取得到的衣物处理筒内温度是否小于等于预设温度,若获取得到的衣物处理筒内温度小于等于预设温度时,则启动光等离子发生装置。
  34. 根据权利要求32所述的一种衣物处理设备控制方法,其特征在于,所述启动风道内的加热装置同时,还包括:设定加热装置运行的目标时间段t,并开始计时。
  35. 根据权利要求34所述的一种衣物处理设备控制方法,其特征在于,所述获取衣物处理筒内温度同时,还包括:判断加热装置是否运行至目标时间段t,若是,则关闭加热装置;若否,则将获取得到的衣物处理筒内温度与预设温度阈值区间进行比较,并根据比较结果控制加热装置开启或关闭。
  36. 根据权利要求35所述的一种衣物处理设备控制方法,其特征在于,所述根据比较结果控制加热装置开启或关闭,具体包括:若获取得到的衣物处理筒内温度在预设温度阈值区间时,则关闭加热装置;若获取得到的衣物处理筒内温度在大于预设温度阈值区间最大值时,则关闭加热装置;若获取得到的衣物处理筒内温度在小于预设温度阈值区间最小值时,则维持运行或开启加热装置。
  37. 根据权利要求35所述的一种衣物处理设备控制方法,其特征在于,所述预设开启条件为衣物处理筒内温度小于等于预设温度阈值区间最大值。
  38. 一种应用权利要求31至37任一所述控制方法的衣物处理设备,其特征在于,包括:衣物处理筒,所述衣物处理筒上设有进风口和出风口;风道,所述风道内设有风机和加热装置,风道的出风端与所述进风口相连通以使风道内的气体流入衣物处理筒内部;光等离子发生装置,所述光等离子发生装置用于对风道流入衣物处理筒内的气体进行照射。
  39. 根据权利要求38所述的一种衣物处理设备,其特征在于,所述衣物处理筒的前端设置有衣物投放口,所述衣物投放口中设有窗垫,所述窗垫的顶部与所述风道的出风端相连;所述光等离子发生装置包括光等离子管组件,所述光等离子管组件安装在窗垫靠近所述进风口的一侧或风道靠近风道的出风端的一侧。
  40. 根据权利要求38所述的一种衣物处理设备,其特征在于,还包括后背板和设在所述后背板后侧的后盖板,所述衣物处理筒可转动地支撑于后背板上,后盖板与后背板围设出与所述进风口连通的风道;所述光等离子发生装置包括光等离子管组件,所述光等离子管组件安装在所述风道内。
PCT/CN2023/076705 2022-02-18 2023-02-17 一种光等离子模块及衣物处理设备 WO2023155867A1 (zh)

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