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CN1837450B - Washing machine with ion-cleaning, water-reclaiming and sterilizing function - Google Patents

Washing machine with ion-cleaning, water-reclaiming and sterilizing function Download PDF

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Publication number
CN1837450B
CN1837450B CN2006100202403A CN200610020240A CN1837450B CN 1837450 B CN1837450 B CN 1837450B CN 2006100202403 A CN2006100202403 A CN 2006100202403A CN 200610020240 A CN200610020240 A CN 200610020240A CN 1837450 B CN1837450 B CN 1837450B
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water
washing
ion
washing machine
water tank
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CN1837450A (en
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朱上翔
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Abstract

The washing machine of the invention is an industrial washing machine with three modes. Except the general washing mode, totally-enclosed ion washing mode and semiclosed washing mode of decreasing detergent dosage, successive reclamation of rinsing water are added. The structure of the washing machine with two modes is compatible with present industrial washing machine, but it adds the following parts: a washing ion water maker, a decontaminated and bactericidal apparatus, an electrical flocculator, and the devices related with said units such as power supply circuit, waterway, valves, water pump, nilometer, filter and fiber filter. The all process of making washing ion water includes water preconditioning and modified treatment after electrolysis. The machine carries out the decontamination cycle of sewage in the machine, and is mounted with many water tanks: the water tank supplying water for electrolysis, the main water tank, the water tank for rinsing water and the water tank for final rinsing. The whole washing process is autocontrolled microcomputer-controllor.

Description

Washing machine with ion-cleaning, middle water reuse and disinfection function
Technical field
Colloid of the present invention belongs to the washing machine field, relates in particular to a kind of industry washer, and this washing machine is equipped with the electrolytic ion water generating device, alternative or local instead of chemical washing agent.Have nano silver colloid manufacturing installation or ozone generator simultaneously, nano silver colloid is injected the washings sterilizing, further, the present invention also comprises wash water emission controls by improving combustion device and relevant water tank, water circuit system and microcomputer controller.
Background technology
Because present industry washer consumes great amount of water resources and use a large amount of chemical detergents to cause link to pollute, people are seeking solution to this problem in several ways.In the patent of having announced, favourable family expenses ionic washer with electrolysis water ion replacement washing powder is as Chinese patent 200320121905.1 (electrolysis unit that is used for washing machine); 200320121903 (a kind of brine electrolysis feed water circuits).Also have and utilize nano silver colloid to carry out the silver ion washing machine of bactericidal, as Chinese patent 03811869.9 (washing machine); But above-mentioned technology is limited to washing machine.How many reports the ion water-washing technique and the silver colloid sterilization technology that are used for industry washer do not see at present.Though, as if do not have problems from principle, actually, difference is very big.Show: when brine electrolysis ion-cleaning technology was used for the large scale industry washing machine, electrolytic cell can directly be buied from producer, but the present electrolytic cell overwhelming majority is used to produce alkalescent drinking-water for health care.The Ph value is lower usually, is no more than 9.But accomplish to make it to have purification function, must make the ph value greater than 11.In addition, light has high ph value and does not just mean that and can replace washing powder, also will check redox voltage (ORP).The redox voltage value that contains the ionized water of base should be a negative.-500~-1000 millivolts of effects that just have stronger dissolving dirt will be arranged usually.In addition, in order to economize on water, will recycle after the sewage purification, will solve in the closed water circuit system clothes fiber is filtered must be very thorough, do not allow fibrous matter to enter in the electrolysis tank, in order to avoid the slit between the plug ion exchange membrane, and cause short circuit, block up road, infringement electrolytic cell.Secondly, in the totally enclosed type ion-cleaning pattern, contain silver ion in plurality of inorganic salt (modification agent), adjusting material, flocculant and the colloid etc. in the washings after the purification, electrical conductivity and running water inequality, electric current can change a lot.In addition, can reusable washings (comprising ionized water and the water that contains washing agent) have cleaning strength? should replenish how many ionized waters next time, all must carefully think out.In addition, is the concentration of silver colloid much suitable? how to guarantee bactericidal effect? directly electrolysis flow through the silver colloid generator running water effect how? it all is new problem.Evidence:, just be difficult to guarantee to contain abundant nano-silver ionic in the washings if do not carry out water quality adjustment (as: softening of water and increase electrical conductivity) before the electrolysis.Sterilization and fungistatic effect can be very poor.The family expenses ionic washer of listing is open at present, does not have the problem of recycle water.Silver ion sterilization is direct electrolysis running water, can't carry out upgrading in advance, does not carry out modifiedly after the electrolysis again, and this ionized water is not reach the purpose that replaces washing powder.
Summary of the invention
Consumption of water resource at above-mentioned industry washer is too much, use the problem of chemical detergent of a large amount of contaminated environment and existing water saving, with ion-cleaning with the problem that exists in the nano-silver ionic sterilization, the invention provides a solution, that is, a kind of have a totally-enclosed cycling use of water device; Has almost ion-cleaning water with the equal cleaning strength of washing powder; And the nano silver colloid maker that fungicidal effectiveness is arranged; One cover microcomputer controller realizes saving significantly water, replaces or substituted chemistry washing agent partly, realizes using the nano silver colloid sterilization of broad-spectrum sterilization function, antibacterial, the infant industry washing machine that satisfies hygienic requirements.
Above-mentioned advantage of the present invention is by providing a kind of washing machine to realize.It is that a kind of existing new and high technology and our achievement in research of employing used formed a kind of integrated system engineering, rather than a washing machine only.This washing machine comprises a full-automatic washing machine with existing industry washer structure compatible; Add electrolysis tank and other power supply circuits; Silver colloid generator and power supply circuits thereof, control circuit.The water tank that has four individual cavity that is used for storing washing water, ionized water and washings, connect each water tank, the water pipe of each critical piece and washing machine body, valve and control element thereof, fluviograph, electrodynamic pump, filter, spot separator and cast feeder etc.Said system is microcomputer controller-PLC machine or the single-chip microcomputer that has touch-screen as input block and demonstration control operation state by.Moreover, the industry washer that the present invention proposes also comprises a whole set of and improves the deionised water purification function, make its effect near in addition surpass the patented technology (comprise preparation, use rules) of washing powder; Comprise the patented technology (preparation, device and use rules) that realizes that the online rapid flocculation of wash water (washings and washings) purifies; Comprise the patented technology (device uses rules) that realization generates, uses the nano silver colloid of clothing sterilization.Describedly obtain to be used for the device of the ionized water of washing clothes by brine electrolysis, be a kind of by direct voltage drive, both positive and negative polarity is applied to a pair of by on the electrode of forming with metalloid material or alloy material.Electronegative base in positively charged oxygen atom (having acidity) and the water in the water is two kinds of character water inequality fully.Utilize macroion film switching technology, will accumulate in the acid water of the oxygen-carrying ion (O+) of positive and negative end, (the ph value reaches about 3) and the alkaline water that contains OH-are separately discharged electrolytic cell by different pipelines.Our ion industry washer is to utilize the base water that contains OH-to come clothing is realized purification and washing.We before brine electrolysis and have afterwards carried out the measure of upgrading (change electrical conductivity) and modified (enhanced activity) respectively.By this measure, make that original ph has only about 9, redox voltage (ORP) has only very low negative potential or even positive potential ionized water, bring up to ph more than 11, the ORP value reaches-700~-1000mv.Through actual measurement, add modified activating agent clean effect afterwards and almost meet or exceed use washing powder.This is a first prerequisite of the present invention: guarantee washing quality, satisfy the requirement of national standard to wash degree.In fact,,, the requirement of all cloth grass of wash clean can not be only just reached, special washing agent and and programs such as chlorine floats, oxygen floats will be added toward contact with a kind of washing powder even on conventional washing machine because the object that is washed is ever-changing.Without exception, when adopting ion-cleaning, can not its effect of unilateral expansion, unilateral advertising " without the washing machine of washing powder ".The base ionized water that is generated by brine electrolysis that utilizes that apparatus of the present invention and technology obtain is mentioned in the front, though met or exceeded the effect of using washing powder, can not think all washing problems of having determined.In fact, ionized water to serious greasy dirt dye, to the dirt-removing functions of bloodstain, may be restricted, not as washing powder effective.Because in the ionized water by the running water generation, lack bio protease and emulsifying agent.Use deionised water, mainly utilized the following characteristic behind its brine electrolysis: the dirt-removing power of (1) base OH-; (2) solvation to dirt of Gao Wei redox voltage; (3) micel of original water is bigger, is by the molecular agglomerate of the moisture more than 12, after the electrolysis, becomes 5~7 molecular subsets of moisture, makes ionized water have stronger activity (having reduced surface tension etc.).But it still is not enough to the dirt-removing power of grease, albumen.Therefore, we have designed " the semiclosed washing mode of economizing on water " that is used to tackle this situation.When using this washing mode, close water electrolyser.In washings, when washing for the first time, standard adds the washing powder of capacity in accordance with regulations.During rinsing, the utilization washings, the principle of " depositing behind the front row ", the water of the rinsing first time is effluxed, and last is excessively clearly to utilize the clean running water that adds to carry out, after mistake is clear, water pollution is relatively poor light, preservation is got up, in the water tank on the implanter, when washing next time as the first time washings use.Only be equivalent to 25%~30% washings effluxes like this, at every turn.Washings are to carry out online rapid flocculation to separate with spot closedly.The water that water-washes away that still contains washing agent after the purification need only be made trace and replenish (except that for the first time, magnitude of recruitment each time is about about 10%).The continuous washing number of times is many more, and the washing powder of saving is just many more, and the quantity of steam that adds hot water is just economized more.Never degenerate for main wash water can be used for a long time, washing machine of the present invention has increased chlorination equipment (ozonization or nano-silver ionic sterilization).As basic function, even synergy partly is out of order, quit work, the body machine still can be used as conventional laundry apparatus and uses.
Described chlorination equipment: the ozone sterilization device is a known technology, adopts component on the market to get final product, but must be noted that in use do not damage that washing machine originally stops the metal component.For example, directly do not contact washing cavities (stainless steel); Directly do not contact clothing yet, otherwise can go bad, fade, shorten the cloth life-span.We utilize ozone generator that the main Xian Shui that recycles is carried out sterilizing, carry out in main water tank.Because ozone can lose efficacy after 10-20 minute, so when carrying out new circulation cleaning, surpassed 20 minutes next time, had no longer contained ozone in the washings, can not influence machine and be washed clothing.
When adopting the silver ion sterilization, because the function of sodium rice silver Ju You Guang Spectrum sterilization, long-acting bactericidal, silver particles can dissociate out after sterilization, continue sterilization, " two imitate all wound " phenomenon can not take place, so when adopting the Totally-enclosed ion washing mode, have only and to start the silver colloid generator for the first time with all strength, it is just passable to the concentration of 20ppm to make main wash water have a 2ppm, when washing next time, only need to the silver-colored particulate of being taken away by clothing carry out trace replenish just can realize efficient, stablize the purpose of sterilization for a long time.As for the preparation of nano silver colloid, different in order to ensure the quality of products and bactericidal effect with the practice of present washing machine, not to take waterpipe type one to lead to promptly to cross the equipment of (not carrying out the water quality preliminary treatment) and make the method for using together, but adopt off-line prefabricated.In advance use aquae destillata,, produce ten kilograms, transparent, the silver colloid that do not have precipitation of high concentration by special voltage stabilizing, constant-current circuit.Then, according to the load of every washing machine and the capacity of main wash water, the silver colloid of ditch to having prepared in the main wash water makes it to have effective sterilizing function.Concrete structure, circuit has been done more concrete elaboration in our another part patent.
In apparatus of the present invention, in the water return pipeline filter that particularly intercepts various fibres for fabrics efficiently must be installed, very important.In the described washing machine pipeline system, double-filtration is arranged: coarse filtration and fine filtering.When ordering various valves, pump and pipeline, note its heat-resisting ability in addition.The washing water temperature of industry washer is up to 90C Celsius.Microcomputer controller is the headquarter of full machine, and is different with conventional washing machine, and how many information and date that it is faced and handles is, can make that the structure of PLC machine or single-chip microcomputer is very complicated.Pay special attention to its reliability, stability.Empirical evidence at the production initial stage, utilizes the PLC technology for well.Though it is cost is higher, reliable and stable.Have only from other part to circuit and all obtain in batch process, just can using single-chip microcomputer as microcomputerized controller after the reliability assurance.
Description of drawings
Below in conjunction with accompanying drawing above-mentioned advantage of the present invention and concrete implementation method are described:
Fig. 1 is the block diagram that concerns between ion industry washer of the present invention and the existing washing machine;
Fig. 2 be shown in the front elevation 2 (a) and the back view 2 (b) of ion industry washer structure;
Fig. 3 be shown in ion industry washer circuit block diagram;
Fig. 4 be shown in two kinds of citation form perspective views of ion industry washer contour structures.
The specific embodiment
Fig. 1 is the relation of ion industry washer of the present invention between function and textural and traditional industry washing machine.The body of described washing machine and the structure compatible of existing industry washer.In other words, described washing machine is made up of two parts that can be separate, and the basis is an existing washing machine 1, can isolated operation.After having increased new function, do not influence the work operation of body machine.Under ion-cleaning partial fault state, changeable operational mode is to conventional washing, and newly-increased part mainly contains three kinds of functions and corresponding apparatus, parts in addition: promptly, and online sewage purification function and disinfection function (particularly nano silver colloid sterilization) in ion-cleaning function, the machine.The body machine only sends two kinds of instructions to supporting part, promptly feed water signal and draining signal, and microcomputerized controller 3 (PLC or single-chip microcomputer) carries out comprehensive management, control, coordination and failure warning and the eliminating of washing machine.Fig. 2 (a) has showed each position partly in the external structure of a typical ion industry washer of the present invention, is connected to each other and correlation.This figure is the plane that the angle from forward sight obtains.Wherein, the 1st, the body casing of whole washing machine.The 19th, washing cavities.The top of Fig. 2 (a) is the device that increases on the structure of original industry washer, mainly is water tank.Water tank is divided into four spaced-apart spaces.Main water tank 14 is splendid attire washings usefulness, and it and rinsing water tank 10 are not connected with crossing filtered water tank 5.The main wash water of main water tank, under Totally-enclosed ion washing state, being the running water crossed by upgrading contains base OH through what electrolytic cell 11 backs obtained -Buck, add that in order to improve wash degree the activating agent that is added is formed.Activating agent drops into by charge door 2 usually.During the washing of second car, also contain inorganic salts in the main wash water as flocculant.Flocculant drops in the main water tank by clarifier 12.Rinsing water tank 10 is to be used for the splendid attire rinsing and to cross clear water with crossing clear water water tank 5, carries out electric flocculating and purifying in water tank 5.The 7th, electric flocculation plant.The capacity that water tank 16 is preset in electrolysis is determined by the volume of main water tank 14, is 30% to 70% calculating in soda acid water ratio often.The volume of water tank 16 is about 143% of water tanks 14.Water in the water tank 17 is by behind the electrolysis unit 11, formation contain O +Sour water injects rinsing water tank 10, and contains OH -Alkaline water then be injected in the main water tank 14.Water- level observation window 13,9 and 6 all are installed on each water tank.And 4,8 and 15 be that transparent water level is observed groove.The water level observation panel of water tank 16 is 17 and the corresponding transparent cell on the right.In the input and display screen 3 of microcomputerized controller, but the selection and the input of executable operations instruction and edit new program.Power supply box 18 provides power supply and other needed signals of telecommunication for full machine.Fig. 2 (b) is the rearview of this embodiment ionic washer, therefrom can more specifically understand the topology layout and the correlation of machine, as noted earlier, machine top relates to important in addition part or the parts relevant with ion-cleaning, sewage purification and disinfection.With the getting in touch of body machine, except the mechanical connection correlation of placing up and down, mainly be the annexation in water route between them.Critical component wherein is the public pipeline 23 that all water tanks in top are connected with washing cavities.In the pipeline, circulating pump 22 is the power that various water are allocated and transported, use, stored.Circulating pump makes water pass through screen pack 21 in the filter, stops the larger-size foreign material in the washings.The washings that will purify when circulating pump inject when prestoring water tank 27, be through second level fabric filter 25.Be in operation, operated pneumatic valve or electromagnetic valve (for example 28) will be according to the instructions of microcontroller, the flow direction of guiding and management current.In addition, also have two less electrodynamic pumps 37 and 32.The 37th, the water of be used for allocating and transporting the rinsing water tank, crossing filtered water tank.The 32nd, ionic pump is used for water with water tank 27 and is extracted into and carries out electrolysis in the electrolytic cell 33.The 31st, be specifically designed to the purifier of handling the main wash water in 30, the water that electric flocculator 35 is used for making rinsing and crossing filtered water tank purifies.For water filling and the draining of controlling each water tank, water level viewer and corresponding water level control relay switch 36,38 and 29 are installed.The extraneous water filling port 39 and the hot water and steam inlet 40 of whole washing machine are positioned at the washing machine shell rear side.
Said system is controlled by the circuit that is illustrated among Fig. 3.This circuit block diagram also is the foundation and the logic of design microcomputer controller PLC or single-chip microcomputer.Control circuit is made up of following part: the 4th, and the user instruction collection is a slight database, chooses necessary instruction as required by the user, this cover circuit has intelligentized function.After the user chooses instruction from 4, enter into main control stamen sheet group 2 by instruction input keyboard 3,, can on display floater 6, show the situation of input instruction and controlled part 5 execution commands on the one hand by interface 8, simultaneously, also can judge by fault-signal sensor 1.12 kinds of typical sources of trouble 10~21 are arranged.When fault was arranged, system can send alarm signal.By interface 9, the user can relatively import the difference of instruction and execution command in 7 links, find can correct after the mistake.
Fig. 4 is the dual mode of embodiments of the invention topology layout: top is the integral layout mode, the device 2-that increases function based on water tank-, lay and be connected to the top of this machine of washing machine 1.The bottom of Fig. 4 is split type layout.Water tank separates with washing machine body, be placed into washing machine body about or the rear.In addition, also can take hybrid layout, in 4 water tanks, put 1-2 to the body top, around all the other are placed on.
More than, embodiments of the present invention are illustrated, but scope of the present invention being not restricted to this, the user can carry out various changes in the scope that does not break away from purport of the present invention, implemented.

Claims (7)

1. washing machine with ion-cleaning, middle water reuse and disinfection function is characterized in that:
By the washing ionic water generator, the nano silver colloid disinfection solution maker of high concentration, inorganic salts or electric flocculating and purifying device are controlled whole washing machine system by an intelligent microcomputer controller; The nano silver colloid disinfection solution maker of described high concentration, be installed near the main water tank, its colloidal medium is distilled water or the pretreated running water of process, the outlet of the nano silver colloid disinfection solution maker of high concentration communicates with main water tank, follow the principle of " off-line preparation; online blending and micro-replenishing " during use, the nano silver colloid disinfection solution of filling high concentration in main water tank in proportion of automatic or manual, the concentration of nano silver colloid disinfection solution that makes high concentration between 2ppm to effective bactericidal range of 20ppm.
2. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 1, it is characterized in that: described washing ionic water generator is that a running water electrolytic cell and corresponding circuit are formed, can inject running water or through the washings after the purification of using from water inlet, this washings that recycle, after contaminant filter and fibres for fabrics filtration, deposit in ionization and use in the water tank in advance.
3. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 1 is characterized in that: described purifier is made up of inorganic salts flocculant feeder on the main water tank and the electric flocculator of crossing in the filtered water tank.
4. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 1, it is characterized in that: the circuit of intelligent microcomputer controller is made up of touch input display, main control chip, signal transducer, execution machine and fault-signal judgment means, and operational order input and demonstration executing state are carried out on same display floater.
5. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 1, it is characterized in that: described main water tank, rinsing water tank and cross filtered water tank and the brine electrolysis water tank that prestores, be connected by pipeline, valve and water pump, form an ionizing water, the water system that online decontamination cycle is used in main wash water and the washings machine, four water tanks can place the body top simultaneously, and place about body and rear portion dispersedly.
6. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 1, it is characterized in that: when carrying out the saving washing water pattern, wash first car and should fill up the detergent amount that calculates by national standard, be kept to each washing agent of about 10% that only replenishes later on, do not open the electrolysis tank and cross clear water electricity flocculator, use quick flocculating agent at main water tank.
7. the washing machine with ion-cleaning, middle water reuse and disinfection function according to claim 2, it is characterized in that: before the electrolysis running water, carry out the adjustment of water electric conductivity, pH value and oxidation-reduction potential ORP, it is modified after the electrolysis ion buck to be carried out activity.
CN2006100202403A 2006-01-26 2006-01-26 Washing machine with ion-cleaning, water-reclaiming and sterilizing function Expired - Fee Related CN1837450B (en)

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4364256B2 (en) * 2007-05-10 2009-11-11 株式会社東芝 Clothes washing machine
CN101381941B (en) * 2008-09-27 2012-09-05 江苏海狮机械集团有限公司 Industrial ionic washer
CN102441674B (en) * 2011-08-23 2015-02-25 朱上翔 Method for preparing stable electrolytic silver colloid
CN102796626B (en) * 2012-08-29 2019-04-26 朱上翔 A kind of activator washed and rinsed for ionic washer low-temperature energy-saving master
CN104060438B (en) * 2013-03-18 2017-09-29 海尔集团技术研发中心 Washing control method for washing machine and washing machine
CN105088698B (en) * 2014-05-08 2019-01-29 青岛海尔洗衣机有限公司 A kind of washing machine water circular treatment control method and washing machine
CN108004717A (en) * 2016-10-28 2018-05-08 青岛海尔洗衣机有限公司 A kind of control method for washing machine and washing machine with treatment function
CN108396514B (en) * 2017-02-06 2021-10-29 青岛海尔洗衣机有限公司 A power supply structure of a flocculation module and a flocculation washing machine
CN106843071A (en) * 2017-03-21 2017-06-13 安徽禾臣新材料有限公司 One kind damping cloth production rinsing machine tele-control system
CN108660689B (en) * 2017-03-31 2022-01-04 天津海尔洗涤电器有限公司 Flocculation washing machine and control method thereof
CN108221273A (en) * 2017-09-27 2018-06-29 朱上翔 A kind of method and apparatus that industrial washing is carried out using high concentration activating ion water
CN110924058B (en) * 2018-08-30 2022-08-09 合肥美的洗衣机有限公司 Self-cleaning control method for water treatment device and washing machine
CN110627234A (en) * 2019-08-23 2019-12-31 惠州市银嘉环保科技有限公司 Intelligent water purification washing method and structure thereof

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