CN203270310U - Pulsator washing machine using ultraviolet for sterilization - Google Patents
Pulsator washing machine using ultraviolet for sterilization Download PDFInfo
- Publication number
- CN203270310U CN203270310U CN 201320212722 CN201320212722U CN203270310U CN 203270310 U CN203270310 U CN 203270310U CN 201320212722 CN201320212722 CN 201320212722 CN 201320212722 U CN201320212722 U CN 201320212722U CN 203270310 U CN203270310 U CN 203270310U
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- ultraviolet ray
- generating apparatus
- washing machine
- ray generating
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Abstract
A pulsator washing machine using ultraviolet for sterilization is characterized by comprising a machine box, an outer barrel, a washing barrel, an ejector cover, a pulsator and a programmable logic controller, the outer barrel is installed in the machine box, the washing barrel is installed in the outer barrel, the pulsator is located at the bottom of the washing barrel, the ejector cover is hinged to a plate base of the top of the machine box, the inner side of the ejector cover is provided with an ultraviolet generating device, and after the ejector cover is closed, the ultraviolet generating device is basically located on the axle wire of the washing barrel and connected with the programmable logic controller through a circuit. According to the pulsator washing machine, the ultraviolet generating device and an existing pulsator full-automatic washing machine are effectively combined, so that an ultraviolet effect is scientifically and reasonably utilized, the purposes of efficient cleaning of the barrel body and clothing sterilization are achieved, and the clothing is prevented from secondary pollution by the barrel body. Besides, the pulsator washing machine using ultraviolet for sterilization can also used for removing a smell from the clothing.
Description
Technical field
The utility model relates to a kind of washing machine, especially a kind of rotary drum washing machine that utilizes ultraviolet sterilization.
Background technology
At present, the washing machine industry especially rotary drum washing machine there is no ad hoc sterilizing function.Major part washing machine manufacturing enterprise all adopts air-dry program or a bucket self-cleaning function to clean inside and outside bucket, but because the rotary drum washing machine water is all normal-temperature water, bactericidal effect is very little, more can not reach the effect to clothes sterilizing.Thereby cause the clothing bacterium to remain in washtub, the vicious circle phenomenon of the bacterium reinfect in bucket to the clothing.
Ultraviolet sterilization belongs to pure physical disinfection method, have simple and convenient, broad-spectrum high efficacy, non-secondary pollution, be convenient to management and realize the advantage such as automation, along with the release of the quartz burner of various new design, the range of application of ultraviolet sterilization is also constantly enlarging.Ultraviolet sterilization is exactly by ultraviolet irradiation, destroys and change the DNA(DNA (deoxyribonucleic acid) of microorganism) structure, make bacterium dead or irreproducible offspring at once, reach the purpose of sterilization.Ultraviolet irradiation dosage depends on the length of ultraviolet intensity size and irradiation time, and long-time its effect of irradiation of high strength short time and low-intensity is identical.
Ultraviolet can only be along straightline propagation, a little less than penetration capacity, any scraps of paper, lead glass, plastics all can significantly reduce exposure intensity.The position of sterilizing fully is exposed under ultraviolet ray, and regular wiping fluorescent tube is in order to avoid affect ultraviolet penetrance and exposure intensity.And ultraviolet ray to human body skin can produce injury, the fluorescent tube of lighting with eyes direct-views.
If ultraviolet sterilization can be applied on rotary drum washing machine, will have the meaning of particular importance effective and reasonablely.
The utility model content
Task of the present utility model is to solve the technological deficiency that in prior art, the rotary drum washing machine sterilization mode exists, and a kind of rotary drum washing machine that utilizes ultraviolet sterilization is provided.
Its technical solution is:
A kind of rotary drum washing machine that utilizes ultraviolet sterilization, comprise cabinet, outer barrel, washtub, back down lid, impeller and Programmable Logic Controller, outer barrel is arranged in cabinet, washtub is arranged in outer barrel, and impeller is positioned at the bottom of washtub, backs down lid and is hinged on the dish seat at cabinet top, the inboard of backing down lid is provided with ultraviolet ray generating apparatus, close back down lid after, ultraviolet ray generating apparatus is located substantially on the axis of washtub, ultraviolet ray generating apparatus is by the connection Programmable Logic Controller.
Above-mentioned back down to cover ultraviolet ray generating apparatus on off control switch is set, this on off control switch backs down the cover people in the ultraviolet ray generating apparatus course of work be the power supply that can automatically cut off ultraviolet ray generating apparatus when opening, and backs down when covering automatic recovery of power supply closing.
Above-mentioned rotary drum washing machine comprises the sterilisation step of clothing in washing process, and this sterilisation step comprises:
The a start is put into washtub with laundry item, adds appropriate washing powder or washing agent, adds water and to designated water level, clothing is soaked;
B enters washing and sterilisation program after soaking and finishing, in the wash time of setting, the ultraviolet ray generating apparatus synchronous working, the ultraviolet ray of launching is radial and sees through on the bucket wall surface that current shine clothing and washtub, when washing finished, ultraviolet ray generating apparatus quit work;
After the c washing finishes, then enter rinsing program, complete namely dehydration of rinsing completed laundry.
Above-mentioned rotary drum washing machine also comprises removes clothing peculiar smell step, and this is removed clothing peculiar smell step and comprises:
The d start is put into washtub with pending clothing;
E sends control signal by Programmable Logic Controller, ultraviolet ray generating apparatus is started working, and the ultraviolet ray of launching is radial and shines on clothing, when reaching the time that eliminates the unusual smell of Programmable Logic Controller setting, ultraviolet ray generating apparatus quits work, and completes the clothing program that eliminates the unusual smell.
In above-mentioned steps c, when carrying out the first rinsing in rinse cycle, start simultaneously ultraviolet ray generating apparatus work, after rinsing for the first time finishes, ultraviolet ray generating apparatus quits work.
In above-mentioned steps e, Programmable Logic Controller is controlled the rotating of impeller batch (-type) simultaneously.
The utlity model has following useful technique effect:
The utility model combines ultraviolet ray generating apparatus and existing impeller automatic washing machine effectively, can utilize scientifically and rationally ultraviolet effect, realize the purpose of high-efficiency cleaning staving and clothes sterilizing, can also prevent that staving is to the secondary pollution of clothing.In addition, also can be used for removing the clothing peculiar smell.
Description of drawings
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further described:
Fig. 1 is the structural principle schematic diagram of a kind of embodiment of the utility model, and what illustrate is to back down the situation that lid is opened.
Fig. 2 is the plan structure principle schematic of Fig. 1 mode.
Fig. 3 is that cuing open of Fig. 1 mode shown the structural principle schematic diagram, and what illustrate is to back down the situation that covers.
The specific embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of rotary drum washing machine that utilizes ultraviolet sterilization, comprise cabinet 1, outer barrel 2, washtub 3, back down cover 4, impeller 5 and Programmable Logic Controller.Outer barrel is arranged in cabinet, and washtub is arranged in outer barrel, and impeller is positioned at the bottom of washtub, backs down lid and is hinged on the dish seat 7 at cabinet top.Be provided with ultraviolet ray generating apparatus 6 in the inboard of backing down lid, close back down lid after, ultraviolet ray generating apparatus is located substantially on the axis of washtub, so that the ultraviolet ray of ultraviolet ray generating apparatus emission covers the chamber of washtub as far as possible in large area, ultraviolet ray generating apparatus is by the connection Programmable Logic Controller.
Above-mentioned rotary drum washing machine comprises the sterilisation step of clothing in washing process, and this sterilisation step comprises:
The a start is put into washtub with laundry item, adds appropriate washing powder or washing agent, adds water and to designated water level, clothing is soaked;
B enters washing and sterilisation program after soaking and finishing, in the wash time of setting, ultraviolet ray generating apparatus also works asynchronously, and the ultraviolet ray of launching is radial and sees through on the bucket wall surface that current shine clothing and washtub, when washing finished, ultraviolet ray generating apparatus quit work;
C then enters rinsing program after washing finishes, complete namely dehydration of rinsing completed laundry.
Above-mentioned rotary drum washing machine also comprises removes clothing peculiar smell step, and this is removed clothing peculiar smell step and comprises:
The d start is put into washtub with pending clothing;
E sends control signal by Programmable Logic Controller, ultraviolet ray generating apparatus is started working, and the ultraviolet ray of launching is radial and shines on clothing, when reaching the time that eliminates the unusual smell of Programmable Logic Controller setting, ultraviolet ray generating apparatus quits work, and completes the clothing program that eliminates the unusual smell.In this step e, Programmable Logic Controller can be controlled the rotating of impeller batch (-type) simultaneously.
Above-mentioned back down to cover ultraviolet ray generating apparatus on off control switch is set, this on off control switch backs down the cover people in the ultraviolet ray generating apparatus course of work be the power supply that can automatically cut off ultraviolet ray generating apparatus when opening, and backs down when covering automatic recovery of power supply closing.
Above-mentioned ultraviolet ray occur (emission) device utilize low-pressure mercury-vapor (＜10-2Pa) the rear emission that is excited is ultraviolet, transfers to ultraviolet delivery outlet by light-path, spread along straight line to be transmitted into the zone that needs sterilization.Ultraviolet ray generating apparatus comprises ultraviolet lamp, the expelling plate that the ultraviolet light that ultraviolet lamp produces is assembled, and ultraviolet lampshade, and the wire assembly that connects power supply, it adopts prior art to realize.
Ultraviolet ray generating apparatus is arranged on to back down and covers, close back down lid after, be located substantially on washtub (Inner bucket) center directly over, can make like this on the wall that covers clothing and washtub of the ultraviolet maximum area that radiates.This device is controlled by computer program controller (Programmable Logic Controller), can select the time period of the most favourable sterilization to shine, and gives full play to ultraviolet bactericidal action.Because ultraviolet ray also has injury to human body, so if open in ultraviolet irradiation process and back down lid, ultraviolet emission device auto-breaking immediately is to avoid dangerous; Close and back down lid, Power resumption work automatically.
Rotary drum washing machine in the utility model can be commonly used except comprising, standard, large thing, silk goods, soft, fast, memory, woolen knitwear program, sterilization and the step that eliminates the unusual smell (program) in addition.
About above-mentioned sterilisation step, can carry out sterilization to the clothing in washing process, also can be used for the staving automatically cleaning.
When the user uses sterilisation program, specifically comprise:
[1], the start, clothing is put into washtub, pour appropriate washing powder or washing agent into;
[2], water inlet is to designated water level;
[3], soaked the intermittent rotating of agitation wheel for washing machine 15-35 minute; If washing machine is the hand rubbing model, Inner bucket and impeller are done backward rotation simultaneously;
[4], washing is 5-20 minute, ultraviolet emission device work, at this moment, ultraviolet ray is the radial current that penetrate and shines on clothing and washtub wall surface, until whole washing process is when finishing, ultraviolet emission device quits work, if in this process, the user throws open upper cover, the ultraviolet emission device auto-breaking, quit work;
[5], rinsing, usually the number of times of rinsing can set up on their own 1-3 time according to the dirty dirty degree of clothing and staving according to the user; Also can start simultaneously ultraviolet ray generating apparatus work when carrying out the first rinsing, after rinsing for the first time finishes, ultraviolet ray generating apparatus quits work.
[6], dehydration is 3-9 minute;
[7], dehydration finishes, washing machine sends alert ring, laundry is completed.
About the above-mentioned step that eliminates the unusual smell, in daily life, often have and pass the clothing of twice, although not dirty, the peculiar smell such as tobacco and wine might residually be arranged.At this moment just can start function of ultraviolet sterilization, peculiar smell is removed.
Specifically comprise:
[1], the start, clothing is put into washtub;
[2], the user selects the program that eliminates the unusual smell;
[3], computer program controller sends control signal, to the ultraviolet emission device power supply, ultraviolet emission device is launched large-area ultraviolet ray.At this moment, all be irradiated to for making clothing each position, the intermittent rotating of computer programmed controller controls washing machine is stirred, and is fully thorough in order to make the clothing taste removal, and irradiation time is between 10-30 minute, and what are set specifically to look clothing.
[4], the clothing EP (end of program) that eliminates the unusual smell.
The utility model is applicable to any a impeller automatic washing machine.
The relevant technologies content of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
Need to prove, those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection domain of the present utility model.
Claims (2)
1. rotary drum washing machine that utilizes ultraviolet sterilization, it is characterized in that comprising cabinet, outer barrel, washtub, back down lid, impeller and Programmable Logic Controller, outer barrel is arranged in cabinet, washtub is arranged in outer barrel, impeller is positioned at the bottom of washtub, backing down lid is hinged on the dish seat at cabinet top, the inboard of backing down lid is provided with ultraviolet ray generating apparatus, close back down lid after, ultraviolet ray generating apparatus is located substantially on the axis of washtub, and ultraviolet ray generating apparatus is by the connection Programmable Logic Controller.
2. a kind of rotary drum washing machine that utilizes ultraviolet sterilization according to claim 1, it is characterized in that: above-mentioned back down to cover ultraviolet ray generating apparatus on off control switch is set, this on off control switch backs down the cover people in the ultraviolet ray generating apparatus course of work be the power supply that can automatically cut off ultraviolet ray generating apparatus when opening, and backs down when covering automatic recovery of power supply closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212722 CN203270310U (en) | 2013-04-25 | 2013-04-25 | Pulsator washing machine using ultraviolet for sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212722 CN203270310U (en) | 2013-04-25 | 2013-04-25 | Pulsator washing machine using ultraviolet for sterilization |
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| Publication Number | Publication Date |
|---|---|
| CN203270310U true CN203270310U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212722 Expired - Fee Related CN203270310U (en) | 2013-04-25 | 2013-04-25 | Pulsator washing machine using ultraviolet for sterilization |
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| Country | Link |
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| CN (1) | CN203270310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142670A (en) * | 2017-07-06 | 2017-09-08 | 安徽金帅洗衣机有限公司 | A kind of LED blu-ray systems of semi-automatic rotary drum washing machine |
| CN111821483A (en) * | 2020-08-11 | 2020-10-27 | 珠海格力电器股份有限公司 | Uncovering power-off structure and electric heating appliance |
-
2013
- 2013-04-25 CN CN 201320212722 patent/CN203270310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142670A (en) * | 2017-07-06 | 2017-09-08 | 安徽金帅洗衣机有限公司 | A kind of LED blu-ray systems of semi-automatic rotary drum washing machine |
| CN111821483A (en) * | 2020-08-11 | 2020-10-27 | 珠海格力电器股份有限公司 | Uncovering power-off structure and electric heating appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170425 |