CN100390348C - Detergent free wash mill capable of recycling use of water - Google Patents

Detergent free wash mill capable of recycling use of water Download PDF

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Publication number
CN100390348C
CN100390348C CNB2003101238729A CN200310123872A CN100390348C CN 100390348 C CN100390348 C CN 100390348C CN B2003101238729 A CNB2003101238729 A CN B2003101238729A CN 200310123872 A CN200310123872 A CN 200310123872A CN 100390348 C CN100390348 C CN 100390348C
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China
Prior art keywords
water
backwash
filter
detergent
circulation
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Expired - Fee Related
Application number
CNB2003101238729A
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Chinese (zh)
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CN1635209A (en
Inventor
钱光万
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Shenzhen Net Technology Co., Ltd.
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钱光万
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Priority to CNB2003101238729A priority Critical patent/CN100390348C/en
Publication of CN1635209A publication Critical patent/CN1635209A/en
Application granted granted Critical
Publication of CN100390348C publication Critical patent/CN100390348C/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4236Arrangements to sterilize or disinfect dishes or washing liquids
    • A47L15/4238Arrangements to sterilize or disinfect dishes or washing liquids by using electrolytic cells
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/003Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells

Abstract

The present invention relates to a washing device capable of recycling water without a detergent, which is composed of a water softening processing device, a container for washing clothes or bowls, an electrolytic bath, a precipitating device, a backwashing filter screen, a backwashing ceramic filter, a backwashing adsorption filter and a water receiver of clear water, wherein the electrolytic bath is communicated with the container for washing to electrolyzing inorganic salts and organic impurities in water, and contained fat substances are emulsified and saponified. The present invention increases the wetting property and permeability of water molecules, has high-strength soil removal and sterilization abilities under conditions of not using the detergents and disinfectants. After the washed waste water is precipitated, filtered and adsorbed, insoluble substances, the impurities and pigments in the waste water are removed, and then the water is stored into the water receiver of clear water to waiting for cyclic use. Various kinds of dirt in a cycle system are discharged in time form a waste water discharging valve after backwashing. The present invention has the advantages of strong disinfecting capability, water resource saving, electric energy saving and convenient installation and use, avoids the environment and water pollution caused by waste water discharge and is suitable for family and professional laundries.

Description

The wash mill of detergent-free and water capable of circulation
Technical field
The present invention relates to a kind of wash mill, especially a kind of washing machine or dish-washing machine that need not to use washing agent and water capable of circulation.
Background technology
At present, the wash mill that is used to do washing or wash the dishes has been dispersed throughout family, hotel, hospital, school, enterprise, dining room and service industry, and it frees people from heavy manual labor.But existing washing machine or dish-washing machine need in use add washing agent, could effectively dispel dirt and oil stain on clothing or the tableware like this, also only after having used disinfectant or special-purpose sterilizing equipment decontaminating apparatus, just can reach the purpose of sterilization, sterilization, its operating process is loaded down with trivial details, washing cost height, need special sterilizing equipment decontaminating apparatus, if washing agent floats not wash clean and also is harmful to health.In addition, existing wash mill can not cycling use of water, also needs to carry out rinsing after the washing, each process must be changed clear water again, in water resource today in short supply day by day, not only wasted great amount of water resources, also cause pollution because of the discharge of washing agent easily to environment and waters.
Summary of the invention
The purpose of this invention is to provide a kind of washing agent and wash mill of cycling use of water repeatedly of not using, it is dispelled, and dirty ability is strong, conserve water resource and electric energy, detersive efficiency height, the environment and the water pollution that have sterilizing function concurrently and avoided bringing because of sewage effluent.
The technical solution used in the present invention is: the wash mill of a kind of detergent-free and water capable of circulation, comprise water inlet pipe 1, water softening treatment plant 2, washing container 4 and casing 13, and water inlet pipe 1 is connected with washing container 4 by water softening treatment plant 2.Also comprise electrolytic cell 3, settler 6, backwash filter net 7, backwash ceramic filter 8, backwash adsorption filter 9, clear water water receiver 10 and sewage blow-down valve 12.Electrolytic cell 3 is arranged on the bottom of washing container 4 and communicates with it, is fixed with negative electrode and anode in the electrolytic cell 3, and this negative electrode and anode are formed by multi-disc electrolytic zinc-coated steel sheet serial or parallel connection respectively.Multi-layer intercrossed lateral partitions is installed in the settler 6, its water inlet links to each other with electrolytic cell 3 by a drain solenoid valve 5, its delivery port joins by backwash filter net 7, backwash ceramic filter 8 and backwash adsorption filter 9 water inlet with clear water water receiver 10 successively, be provided with the staggered longitudinal baffle of multiple row in the clear water water receiver 10, its delivery port is connected with water softening treatment plant 2 or washing container 4 by a water pump 11.Sewage blow-down valve 12 is motor-driven valve or hand-operated valve, and is separately positioned on the bottom of settler 6, backwash filter net 7, backwash ceramic filter 8, backwash adsorption filter 9 or clear water water receiver 10.An one electrolytic cell electric control gear 31 and a washing container electric control gear 41 are arranged on the outer surface of casing 13 and are electrically connected with electrolytic cell 3 or washing container 4 respectively by lead.
Washing container 4 is wash bucket or dishwashing box.
Activated carbon is the granule activated carbon of cylindrical or rhombus, or is cylindrical or the overall activity carbon of the cylindrical supercompression of hollow.
Any two in backwash filter net 7, backwash ceramic filter 8, the backwash adsorption filter 9 are made as one or all are made as one.
Operation principle of the present invention is: utilize electrolytic cell that natural water is carried out electrochemical treatments, make inorganic salts in the water and organic impurities by electrolysis, make the emulsified and saponification of contained lipoid material, improved the wettability and the permeability of hydrone, made slurry under condition, have high-intensity dispel dirty and sterilization ability without washing agent and disinfectant.Removed insoluble substance wherein, impurity and pigment after used water process precipitation, filtration and the absorption, process can recycle after storing and pumping into.For the various dirts that concentrate in the circulatory system, after backwash, in time discharge by the sewage blow-down valve that is located at each link.
The invention has the beneficial effects as follows:
1, conserve water resource: owing to be provided with settler, backwash filter net, backwash ceramic filter, backwash adsorption filter and clear water water receiver, therefore water capable of circulation reaches more than 90% water-saving rate.
2, do not pollute: owing to be provided with electrolytic cell, the glassware for drinking water after electrolysis has high-intensity dispel dirty and sterilization ability, so do not use washing agent and disinfectant, only discharges dirt through filtering after the washing, and therefore effluent sewerage has not avoided the pollution to environment and waters.
3, simplify the operation: because brine electrolysis has dispel by force dirt and disinfecting power, therefore simplified equipment and operation, especially big or professional laundry has alleviated labour intensity especially and has reduced personnel selection quantity to washing loads.
4, save washing agent:, therefore saved spending owing to do not use washing agent and thimerosal.
5, saves energy: because the raising of detersive efficiency and the simplification of disinfecting process, making needs rinsing 2-4 time operation to become 1 time to finish, therefore reduced power consumption originally, but saves energy 50% has also reduced the wearing and tearing of washing facility simultaneously.
6, rational in infrastructure, sturdy and durable, for ease of maintenaince, easy to use: owing to only increase isolated plant in the inside or the outside of existing washing facility, casing is provided with automatically controlled or hand-control device, selected material property is stable and be easy to dismounting and assembling, so long service life, is convenient to safeguard.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a workflow diagram of the present invention.
Fig. 3 is a tumbling-box washing machine cut-away view of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is a pulsator washing machine cut-away view of the present invention.
Fig. 6 is the A-A cutaway view of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is done to describe in further detail.
Embodiment 1:
As Fig. 1, Fig. 3, shown in Figure 4, the tumbling-box washing machine of a kind of detergent-free and water capable of circulation, comprise water inlet pipe 1, water softening treatment plant 2, washing container 4 and casing 13, water inlet pipe 1 is connected with washing container 4 by water softening treatment plant 2, also comprises electrolytic cell 3, settler 6, backwash filter net 7, backwash ceramic filter 8, backwash adsorption filter 9, clear water water receiver 10 and sewage blow-down valve 12.Electrolytic cell 3 is arranged on the bottom of washing container 4 and communicates with it, be fixed with negative electrode and anode in the electrolytic cell 3, each is formed in parallel this negative electrode and anode by four electrolytic zinc-coated steel sheets, the material of electrolytic zinc-coated steel sheet is a corrosion resistant plate, slurry flows into water softening treatment plant 2 through water inlet pipe 1, water after softening the processing flows into the wash bucket as washing container again, because electrolytic cell 3 communicates with washing container 4, slurry in electrolytic cell by electrolysis, the macromolecular mass of water is opened into individual molecule, calcium wherein, magnesium, inorganic salts composition such as sodium and other organic impurities are ionized the back and form sediment, make the emulsified and saponification of contained lipoid material, improved the wettability and the permeability of hydrone, made slurry have high-intensity dispel dirty and sterilization ability under the condition without washing agent and disinfectant, the water after the electrolysis can be used for laundry.Multi-layer intercrossed lateral partitions is installed in the settler 6, its water inlet links to each other with electrolytic cell 3 by drain solenoid valve 5, its delivery port backwash filter net 7 by being made by plastic wire, tubulose backwash ceramic filter 8, pore size filter that pore size filter is 0.1 micron successively is that the water inlet of 1 micron the backwash adsorption filter 9 that is made of the cylindrical supercompression overall activity of hollow carbon and clear water water receiver 10 joins, filter out insoluble impuritiess such as cellulose, minute impurities and pigment in the water of washing back respectively, used water can be utilized once more.Be provided with the staggered longitudinal baffle of multiple row in the clear water water receiver 10, disturbance with less water, obtain more peace and quiet regeneration water, its delivery port is connected with water softening treatment plant 2 or washing container 4 by a water pump 11, so that with the water in the clear water water receiver by water softening treatment plant 2 or directly pump into wash bucket, carry out laundry operations next time.Bottom at settler 6, backwash filter net 7, backwash ceramic filter 8, backwash adsorption filter 9 and clear water water receiver 10 is respectively arranged with sewage blow-down valve 12, this sewage blow-down valve is motor-driven valve or hand-operated valve, in order to dirt and the impurity after precipitation or the backwash in each link of the discharge circulatory system.Electrolytic cell electric control gear 31 and washing container electric control gear 41 are arranged on the outer surface of casing 13 and are electrically connected with electrolytic cell 3 or washing container 4 respectively by lead, in order to show and to control the course of work of corresponding intrument.If clear water water receiver 10 is placed on the top of washing container 4, for the water outlet that guarantees settler 6 can deposit the clear water water receiver in, between settler 6 and backwash filter net 7, set up a water pump 14, can replace water pump 11 simultaneously.The inside or the outside that all can be installed in original washing machine of the present invention is conveniently to make new washing machine or old washing machine is transformed.The present invention both can cycling use of water, also cycling use of water not.
To take up room and improve filter effect and backwash filter net 7, backwash ceramic filter 8 and backwash adsorption filter 9 can be fitted together in order to save.
As shown in Figure 2, use of the present invention is: running water flows into washing container 4 by water inlet pipe 1 and water softening treatment plant 2, and enter electrolytic cell 3 by washing container 4, and under the control of electrolytic cell electric control gear 31, carry out electrolysis, the water circulation back scrubbing after the electrolysis is washed in the container 4.Under the control of washing container electric control gear 41, do washing, sewage after the laundry flows into settler 6 precipitations through drain solenoid valve 5 controls, enters 10 waits of clear water water receiver again and recycle next time after the filtration of backwash filter net 7, backwash ceramic filter 8 and backwash adsorption filter 9.
Embodiment 2:
As Fig. 5, shown in Figure 6, the pulsator washing machine of a kind of detergent-free and water capable of circulation, design feature at this washing machine is located the centre position that backwash filter net 7, backwash ceramic filter 8, backwash adsorption filter 9 and water pump 11 are installed in the wash bucket bottom, and other is identical with embodiment 1.

Claims (10)

1. the wash mill of a detergent-free and water capable of circulation, comprise water inlet pipe (1), water softening treatment plant (2), washing container (4) and casing (13), water inlet pipe (1) is connected with washing container (4) by water softening treatment plant (2), it is characterized in that: also comprise electrolytic cell (3), settler (6), backwash filter net (7), backwash ceramic filter (8), backwash adsorption filter (9), clear water water receiver (10) and sewage blow-down valve (12): described electrolytic cell (3) is arranged on the bottom of washing container (4) and communicates with it, electrolytic cell is fixed with negative electrode and anode in (3), this negative electrode and anode are formed by multi-disc electrolytic zinc-coated steel sheet serial or parallel connection respectively, in order to the electrolytic scrubbing water; Described settler is equipped with multi-layer intercrossed lateral partitions in (6), its water inlet links to each other with electrolytic cell (3) by a drain solenoid valve (5), its delivery port joins by the water inlet of backwash filter net (7), backwash ceramic filter (8) and backwash adsorption filter (9) and clear water water receiver (10) successively, removes wherein insoluble substance, impurity and pigment in order to arrange to filter out impurities behind the dirt and adsorb the back; Be provided with the staggered longitudinal baffle of multiple row in the clear water water receiver (10), its delivery port is connected with water softening treatment plant (2) or washing container (4) by a water pump (11); Described sewage blow-down valve (12) is motor-driven valve or hand-operated valve, and is separately positioned on the bottom of settler (6), backwash filter net (7), backwash ceramic filter (8), backwash adsorption filter (9) and clear water water receiver (10); An one electrolytic cell electric control gear (31) and a washing container electric control gear (41) are arranged on the outer surface of casing (13) and are electrically connected with electrolytic cell (3) or washing container (4) respectively by lead.
2. the wash mill of detergent-free according to claim 1 and water capable of circulation is characterized in that: described washing container (4) is wash bucket or dishwashing box.
3. the wash mill of detergent-free according to claim 1 and water capable of circulation is characterized in that: described electrolytic zinc-coated steel sheet is made by corrosion resistant plate, nickel plate, titanium plate, electroplate, electropaining laminate, conductivity ceramics, conductive rubber.
4. the wash mill of detergent-free according to claim 1 and water capable of circulation is characterized in that: described backwash filter net (7) is backwash rock wool or plastic wire.
5. the wash mill of detergent-free according to claim 1 and water capable of circulation is characterized in that: described backwash ceramic filter (8) is sheet or tubular filter, and its pore size filter is the 0.1-5 micron.
6. the wash mill of detergent-free according to claim 1 and water capable of circulation is characterized in that: described backwash adsorption filter (9) is zeolite or activated carbon.
7. the wash mill of detergent-free according to claim 6 and water capable of circulation is characterized in that: described backwash adsorption filter (9) is the granule activated carbon of cylindrical or rhombus.
8. according to the wash mill of claim 1 or 6 described detergent-frees and water capable of circulation, it is characterized in that: described backwash adsorption filter (9) is an activated carbon, activated carbon be shaped as cylindrical or the cylindrical supercompression overall activity of hollow carbon, this pore size filter cylindrical or the cylindrical supercompression overall activity of hollow carbon is the 0.5-5 micron.
9. according to the wash mill of claim 1 or 4 or 5 or 6 described detergent-frees and water capable of circulation, it is characterized in that: any two in described backwash filter net (7), backwash ceramic filter (8), the backwash adsorption filter (9) are made as one or all are made as one.
10. the wash mill of detergent-free according to claim 1 and water capable of circulation, it is characterized in that: be provided with a water pump (14) between described settler (6) and the described clear water water receiver (10), in order to improve the installation site of clear water water receiver (10).
CNB2003101238729A 2003-12-31 2003-12-31 Detergent free wash mill capable of recycling use of water Expired - Fee Related CN100390348C (en)

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Application Number Priority Date Filing Date Title
CNB2003101238729A CN100390348C (en) 2003-12-31 2003-12-31 Detergent free wash mill capable of recycling use of water

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CN100390348C true CN100390348C (en) 2008-05-28

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CN1837450B (en) * 2006-01-26 2010-08-25 朱上翔 Washing machine with ion-cleaning, water-reclaiming and sterilizing function
CN101191298B (en) * 2006-11-20 2010-06-16 杭州神林电子有限公司 Water feeding device for 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
CN103361934B (en) * 2012-03-26 2016-05-25 海尔集团技术研发中心 Water treatment facilities, processing method and washing machine in washing machine
CN103361938B (en) * 2012-03-26 2016-05-25 海尔集团技术研发中心 Water treatment facilities, processing method and washing machine in a kind of washing machine
CN102851917B (en) * 2012-09-02 2015-02-18 柳州市京阳节能科技研发有限公司 High-efficient energy-conservation environment-protection washing machine
CN104047145B (en) * 2013-03-13 2016-03-09 钱光万 Without washing powder cycling use of water intelligence wash mill
CN105457338B (en) * 2016-01-05 2017-09-12 中国海洋石油总公司 Multitube gas-liquid-solid three-phase eddy flow pre-separating system and its application process
DE102016200356A1 (en) * 2016-01-14 2017-07-20 BSH Hausgeräte GmbH Water-conducting household appliance and method for operating such
CN105948335A (en) * 2016-07-03 2016-09-21 宁波市华锐环保科技有限公司 Electromagnetic chemical treatment device for industrial circulating cooling water treatment
CN107354663A (en) * 2017-08-14 2017-11-17 无锡小天鹅股份有限公司 Roller washing machine
CN109457441B (en) * 2017-09-06 2021-07-20 无锡小天鹅电器有限公司 Clothes treatment device and water treatment circulation control method thereof
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

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Publication number Priority date Publication date Assignee Title
JPH0760290A (en) * 1993-05-29 1995-03-07 Tomoji Tanaka Improved treatmet of pollited water
CN1198409A (en) * 1997-05-07 1998-11-11 李循 No pollution discharge regeneration method for softening device
US5868937A (en) * 1996-02-13 1999-02-09 Mainstream Engineering Corporation Process and system for recycling and reusing gray water
CN2335957Y (en) * 1998-04-13 1999-09-01 广州晶汇膜分离技术有限公司 Domestic water purifier
CN2397153Y (en) * 1999-10-11 2000-09-20 金正淼 Electrolytic ozone water washing machine
CN2493613Y (en) * 2001-06-12 2002-05-29 重庆晨风环保工程有限公司 Forced water regenerator for washing machine
CN2545238Y (en) * 2002-02-25 2003-04-16 郭五满 Full-automatic multifunctional rareearth ion washer
JP2003251355A (en) * 2001-12-28 2003-09-09 Omega:Kk Method for cleaning and sterilizing service water or the like and device therefor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760290A (en) * 1993-05-29 1995-03-07 Tomoji Tanaka Improved treatmet of pollited water
US5868937A (en) * 1996-02-13 1999-02-09 Mainstream Engineering Corporation Process and system for recycling and reusing gray water
CN1198409A (en) * 1997-05-07 1998-11-11 李循 No pollution discharge regeneration method for softening device
CN2335957Y (en) * 1998-04-13 1999-09-01 广州晶汇膜分离技术有限公司 Domestic water purifier
CN2397153Y (en) * 1999-10-11 2000-09-20 金正淼 Electrolytic ozone water washing machine
CN2493613Y (en) * 2001-06-12 2002-05-29 重庆晨风环保工程有限公司 Forced water regenerator for washing machine
JP2003251355A (en) * 2001-12-28 2003-09-09 Omega:Kk Method for cleaning and sterilizing service water or the like and device therefor
CN2545238Y (en) * 2002-02-25 2003-04-16 郭五满 Full-automatic multifunctional rareearth ion washer

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Effective date of registration: 20171103

Address after: 518000 mango network building, South District, Nanshan Science and Technology Park, Guangdong, Shenzhen 1010

Patentee after: Shenzhen Net Technology Co., Ltd.

Address before: 100012 Beijing Chaoyang District Beiyuan Beichen green home Lin Yuan 18 Building 2 door 301 room

Patentee before: Qian Guangwan

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: 20080528

Termination date: 20181231