CN102839519B - Household dry cleaning machine and clothes dry cleaning method - Google Patents
Household dry cleaning machine and clothes dry cleaning method Download PDFInfo
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- CN102839519B CN102839519B CN201110175427.1A CN201110175427A CN102839519B CN 102839519 B CN102839519 B CN 102839519B CN 201110175427 A CN201110175427 A CN 201110175427A CN 102839519 B CN102839519 B CN 102839519B
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Abstract
The invention discloses a clothes dry cleaning method and a household dry cleaning machine. The household dry cleaning machine comprises a dry cleaning agent liquid storage tank, a circulating pump, a dry cleaning roller, a fan, a heater and a steam condenser, wherein the outlet end of the dry cleaning agent liquid storage tank is connected with the circulating pump and the liquid inlet of the dry cleaning roller through pipelines and electromagnetic valves in sequence; the liquid outlet of the dry cleaning roller is connected with the inlet end of the dry cleaning agent liquid storage tank through a pipeline and an electromagnetic valve to form a circulation channel; one end of the heater is connected with the fan through an air channel; the other end of the heater is connected with the air inlet of the dry cleaning roller; one end of the steam condenser is connected with the air outlet of the dry cleaning roller; and the other end of the steam condenser is connected with the dry cleaning agent liquid storage tank through a pipeline and an electromagnetic valve. The household dry cleaning machine disclosed by the invention is simple in structure, small in size and suitable for being popularized and used widely.
Description
Technical field
The present invention relates to the dry-cleaning method of dry cleaner field, more particularly to a kind of Domestic dry washing machine and medicated clothing.
Background technology
Dry-cleaning industry experienced the blank phase of previous decades in China, to today in Chinese true development also with regard to the more than ten years
History, but comparatively go back imperfection, make a general survey of the dry-cleaning development history of All Around The World, it as people house live one
Part, one section of marvellous road of having passed by, the sub- dry-cleaning of cassie operation for many years can be seen that dry-cleaning industry and be intended in the whole world especially
A dry-cleaning heat is showed in China.With greatly improving for Consumption of China level, each ages is also got over to the requirement dry-cleaned
Come higher, people have regarded dry-cleaning as a part for life.
Existing dry cleaner is by reserving liquid tank, laundry room, detergent retracting device, filter, condenser, distillator, moisture
Constitute from device, steam generator, pump, blower fan and electric box, described reserving liquid tank is typically made up of 3 casings, respectively as dirt
Case, raising middle flask and knock-out.Medicated clothing injection cleaning mixture laundry room in it is infiltrated, rolling, friction after dirt is isolated, reach cleaning
Purpose, be washed out indoor cylinder and rotate at a high speed, the de- agent of cleaning mixture strength that medicated clothing is absorbed, the soiling solution of discharge is through filter
After be put in dirty case.Medicated clothing starts blower fan, steam generator in drying, due to fan action, in laundry room, filter, returns
Circulating current is formed in the range of receiving apparatus, circulating air flows through the heating of steam heating chamber, constantly into laundry room, medicated clothing is dried
It is dry.Washing it is indoor it is heated after the detergent volatilization gas that produce be pumped in condenser and be condensed into liquid Jing water separators and take off
Enter in knock-out after water.Soiling solution in dirty case may be recovered utilization, and its method is soiling solution to be evacuated in distillator with pump, steam
The steam that generator is produced is heated to distillator stack shell, is cooled to clear liquid into condenser and puts after making the evaporation of the detergent in soiling solution
Enter in knock-out.To be continuing with the next cleaning frequency.
Existing dry-cleaning method typically adopts following scheme：
1st, using distillating method recycling design：At present, all of tetrachloroethylene and hydrocarbon solvent, and other solvent bodies
System, is all to carry out Distillation recovery to waste liquid solvent using Distillation recovery method, and so as to realize cycling and reutilization, the method needs to steam
Distillation unit, needs vacuum distillation to the solvent that hydrocarbon class has lightning, increases vacuum pump apparatus, and complex structure and volume are larger.
2nd, adopt recovered under reduced pressure：The method is only applicable to carbon dioxide solvent dry cleaning systems：Reduce solvent in-cylinder pressure, liquid
State CO2 is changed into gaseous state from liquid, realizes that solvent recovery cycle is utilized.During solvent recovery, as long as the pressure in solvent cylinder is laid down,
Liquid CO 2 is gasificated into normality gas CO2 naturally, so as to realize the recovery of solvent, as very high pressure is needed in washing process
Power is by carbon dioxide gaseous state boil down to liquid, higher to equipment requirements, needs high tension unit, and machine is huge and to there is safety hidden
Suffer from.
For the first scheme, dry cleaner's naphtha currently on the market is typically divided to two kinds of tetrachloroethylene lotion and oil lotion, often
Kilogram price at 16 yuan or so, far above the water price calculated with ton.Dry cleaner's naphtha after use needs to process by distil(l)
Can just revert to limpid, and reuse, but the distil(l) process of dry cleaner's naphtha is generally required 48 hours, time-consuming, power consumption also consumes
Oil, becomes one of prime cost of drycleaner's.Therefore, many drycleaner's in order to cost-effective, dry cleaner's naphtha is not done using after
Distil(l) is processed, and is directly entered next dry-cleaning, and when dry cleaner's naphtha cannot be used really, ability distil(l) is once.
In fact as water, dry-cleaning oil wash clothes will be dirty, it should reclaims after purification and uses, preferably washes once
Distillation cleaning is carried out just.
After the clothes of customer takes drycleaner's, drycleaner's can be divided into dark color, light color and muted color according to color and separate to wash,
Then " cauldron is shuffled ", the clothes of not possible each customer is individually washed.Clothes after " long-used soup dry-cleaning ", through flatiron, it is whole
Look very neat clean after reason, but some dirty dust, greasy dirt be hidden in inside garment fabric, are added cauldron and are shuffled,
It is extremely unhygienic.
In sum, due to existing dry-cleaning equipment structural level system complex, and there are various drawbacks, if desired for solvent
Distillation recovery etc. is carried out, it is difficult to be applied to family or the problems such as amateur drycleaner's user is dry-cleaned.Therefore provide a kind of family
Small size dry cleaning machine and a kind of good washing effect, energy-conservation save the dry-cleaning method of consumption again and have great positive effect.Chinese Shen
Please CN99808589.8 disclose a kind of new dry cleaning system and method, above-mentioned application adopts improved dry cleaner and special solvent
It is used in combination, described solvent comes from a kind of hybrid thing (organosiloxane).In such organosiloxane, have
One group is known as annular siloxane.Dry-cleaning flow process comprises the steps：Medicated clothing is positioned over into buck basket；Washings are soaked in silica
In alkane component, agitator treating thing；Remove most silicone components；Centrifuge dripping washings；Washings are imposed with negative pressure, is risen
Temperature；After cooling down and recovering normal pressure, washings are taken out from buck basket.Though above-mentioned dry-cleaning method improves dry-cleaning to a certain extent
Quality, but above-mentioned Dry Cleanerss are undesirable to the removal effect of water-soluble stain, and its effect of color protection to medicated clothing is not also notable.
Therefore, still treat in being further improved to existing dry-cleaning method.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of Domestic dry washing machine, described Domestic dry washing machine simple structure, cleaning strength height,
Suitably promote the use of.To realize goal of the invention, specifically adopt the following technical scheme that：
A kind of Domestic dry washing machine, the port of export of Dry Cleanerss fluid reservoir by pipeline, electromagnetic valve successively with circulating pump and dry-cleaning
The inlet of cylinder is connected, and the leakage fluid dram for dry-cleaning cylinder passes through pipeline and electromagnetic valve is connected with the entrance point of Dry Cleanerss fluid reservoir shape
Into a circulation canal；Described heater one end is connected with fan by air channel, the air inlet of other end connection dry-cleaning cylinder,
The air outlet of steam condenser one end connection dry-cleaning cylinder, the other end are connected with electromagnetic valve with Dry Cleanerss fluid reservoir by pipeline.
Be additionally provided with filter between described dry-cleaning cylinder and Dry Cleanerss fluid reservoir, described filter located at circulating pump with
Between dry-cleaning cylinder inlet or between the leakage fluid dram and Dry Cleanerss fluid reservoir entrance point of dry-cleaning cylinder.
Described filter has the composite construction for including more than the two-layer of coarse filtration layer-activated carbon adsorption filter layer.
Described dry cleaner is additionally provided with ozone generating-device or negative ion generating device and causes ozone and anion dry
The circulation air path system that washing machine interior circulation is utilized.
The second object of the present invention is to provide a kind of method using above-mentioned Domestic dry washing machine dry cleaning, and is specifically adopted
It is as follows with technical scheme：
Claimed dry-cleaning method comprises the steps：
(1) feed liquor and washing：Medicated clothing to be dry-cleaned is put into into dry-cleaning cylinder；By Dry Cleanerss from pump in Dry Cleanerss holding vessel to
Dry-cleaning cylinder；Medicated clothing is stirred in dry-cleaning cylinder, the washing of medicated clothing is completed；
(2) dry：After washing terminates, dry medicated clothing and Dry Cleanerss are collected to Dry Cleanerss holding vessel；
(3) drying and Dry Cleanerss cooling is reclaimed：To dry-cleaning cylinder in be continually fed into hot-air, medicated clothing is dried while
Dry Cleanerss steam is taken away side by side to steam condenser, Dry Cleanerss after cooling drain into Dry Cleanerss storage tank.
Continue to be passed through ozone to dry-cleaning cylinder using ozone generating-device in step 1；And/or utilize negative ion generating device
Anion is provided to dry-cleaning roller.
In step 1 by Dry Cleanerss from Dry Cleanerss fluid reservoir pump to dry-cleaning cylinder inlet or from dry-cleaning cylinder leakage fluid dram drain into
During Dry Cleanerss fluid reservoir, which is filtered using filter, so as to the repetitive cycling for realizing Dry Cleanerss is used.
In step 1 of the present invention, preferred Dry Cleanerss and the weight ratio of medicated clothing are 2:1-10：1, preferably 3：1-5：1, more preferably
4.5:1。
Dry Cleanerss of the present invention contain by weight：Dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether 70-
85 parts, alkylphenol polyoxyethylene 0.2-1 part, N- methylpyrrole 3-5 parts, butyl ether 4-7 parts, deionized water 5-20 parts.
Described Dry Cleanerss contain by weight：Dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether 75-80 parts, alkane
Base phenol polyethenoxy ether 0.5-0.8 parts, N- methylpyrrole 3.5-4.5 parts, butyl ether 5-6 parts, deionized water 10-15 parts.
Described Dry Cleanerss also contain Dodecyl Dimethyl Amine 3-5 parts.
Described Dry Cleanerss also contain essence 0.5-2 parts.
Described Dry Cleanerss by weight, are constituted containing following：80 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.6 part of oxygen vinyl Ether, 4 parts of N- methylpyrroles, 6 parts of butyl ether, 15 parts of deionized water.
Described Dry Cleanerss by weight, are constituted containing following：75 parts of dipropylene glycol n-butyl ether, alkyl phenol polyoxy
0.8 part of vinyl Ether, 3 parts of N- methylpyrroles, 6 parts of butyl ether, 18 parts of deionized water, 4 parts of Dodecyl Dimethyl Amine.
Described Dry Cleanerss by weight, are constituted containing following：80 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.6 part of oxygen vinyl Ether, 4 parts of N- methylpyrroles, 6 parts of butyl ether, 15 parts of deionized water, 1.5 parts of essence.
Described Dry Cleanerss by weight, are constituted containing following：76 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.5 part of oxygen vinyl Ether, 5 parts of N- methylpyrroles, 5 parts of butyl ether, 18 parts of deionized water, 1 part of essence, Dodecyl Dimethyl Amine 4
Part.
Additionally, Dry Cleanerss of the present invention can be with by the dipropylene glycol n-propyl ether of 85wt.% and going for 15wt.%
Ionized water is constituted.
After dry cleaning procedures of the present invention start, the low velocity of the initial velocity using 35rpm-55rpm per minute of cylinder is dry-cleaned
After operating 9-12s, washing plus equiulbrium flow is driven to drive the circulation drive pattern of washing using torrent：It is first high using speed, the time
Long torrent drives mode of washing, and it is to turn 0.8s to stop 0.1s according to the size of load that described torrent drives washing, or is turned
0.9s stops 0.1s；Or turning the combination in any that 1.0s stops 0.1s or range above, speed is 75rpm-95rpm per minute；
Then carry out speed low time short equiulbrium flow and drive mode of washing, it is to turn according to the size of load that the equiulbrium flow drives washing
0.5s stops 0.1s, or turns 0.6s and stop 0.1s, or the combination in any of range above, and speed is 45rpm- per minute
60rpm。
The dry cleaner and dry-cleaning method of 1,2 pairs of present invention offers is further described in detail below in conjunction with the accompanying drawings.
One skilled in the art will appreciate that dry cleaners more than 9 feather weight can all there are two or three Dry Cleanerss fluid reservoirs, make
Used time, the Dry Cleanerss for having been dry-cleaned dirty linen each time are collected in waste liquid tank, Jing after water-separator process, by distilling back
Receipts system carries out distillation process to waste liquid, and the Dry Cleanerss collection after recovery in Dry Cleanerss fluid reservoir is supplied once to dry-clean,
Therefore, conventional washing machine has the structure of huge volume and complexity, running and also quite loaded down with trivial details, the high cost of maintenance, due to dry
Wash mostly using the operating mode of " long-used soup dry-cleaning " in shop, the medicated clothing after dry-cleaning has serious health concerns.In view of this, send out
A person of good sense be devoted to studying it is a kind of it is small-sized can domestic dry cleaner, user can dry-clean at home the medicated clothing of oneself, convenient to defend again
It is raw.The large-scale dry cleaner that tradition is used is transformed into and the Domestic dry washing machine for commonly washing roller washing machine size it may first have to
Its structure is simplified.Using perchloroethylene or liquid carbon dioxide or other commonly use Dry Cleanerss and be all difficult further letter
Change dry cleaner structure, therefore, inventor replaces conventional Dry Cleanerss using a kind of aqueous ethers Dry Cleanerss, and for this aqueous
Ethers Dry Cleanerss propose a kind of simple structure Domestic dry washing machine easy to use.
Claimed Domestic dry washing machine, the port of export of Dry Cleanerss fluid reservoir by pipeline, electromagnetic valve successively with
Circulating pump is connected with the inlet of dry-cleaning cylinder, dry-cleans the leakage fluid dram of cylinder by pipeline and electromagnetic valve and Dry Cleanerss fluid reservoir
Entrance point is connected to form a circulation canal；Described heater one end is connected with fan by air channel, other end connection dry-cleaning
The air inlet of cylinder, the air outlet of steam condenser one end connection dry-cleaning cylinder, the other end is by pipeline and electromagnetic valve and dry-cleaning
Agent fluid reservoir is connected.
In order to reduce volume and reduce production and use cost, the distillation of Dry Cleanerss in Domestic dry washing machine of the present invention, is not provided with
Recovery system.As dry cleaner of the present invention applies to the user of family or amateur dry-cleaning, therefore, to Dry Cleanerss
And the requirement of dry-cleaning equipment is lower than large-scale dry cleaner.Further, since present invention employs the Dry Cleanerss of uniqueness, this Dry Cleanerss are not
But cleaning strength is high, Simultaneous Stabilization is high, therefore the Distillation recovery system without the need for arranging Dry Cleanerss in dry cleaner, without setting
Dry Cleanerss are recycled after having dry-cleaned medicated clothing every time by filter by drying and drying course.Feelings are used by common family
Condition infers that Dry Cleanerss can recycle more than 50 times (about half a year), and user will use multiple dry-cleaning according to practical situation
Agent supplementary new Dry Cleanerss after directly emitting.Compared with distilation is carried out to Dry Cleanerss after dry-cleaning every time terminates, adopt
With the dry cleaner and dry-cleaning method of the present invention, under the same terms, can reduce by 2-3 times of cost.As dry cleaner reduces solvent
Processing system (includes filtration system and Distillation recovery system), therefore, greatly reduce the volume of dry cleaner, this microminiature man
It is that prior art cannot be realized with dry cleaner.
As another embodiment of the invention, filter can be added in dry cleaner, be employed filter to dry-cleaning
Agent carries out filtration treatment, so that recycling for Dry Cleanerss is better achieved.Described filter can be located at circulating pump and Dry-cleaning roller
Between cylinder inlet or between the leakage fluid dram and Dry Cleanerss fluid reservoir entrance point of dry-cleaning cylinder.Dry cleaner of the present invention can be adopted
With filter disclosed in prior art, but the numerous studies structure of filter carried out through inventor, it is proposed that it is a kind of
The preferred composite type filter for being applied to the present invention (see Fig. 2).Described filter has includes that coarse filtration layer-activated carbon is inhaled
The composite construction of the two-layer and the above of attached filter layer.With activated carbon as core adsorbing medium, coarse filtration is focused principally on filter
The millimetre-sized solidss such as fine hair, line bits are collected, the size of the filter screen of coarse filtration layer is more than 250 mesh；Active carbon filter master
Micron order antibacterial and the free state spot being dissolved in Dry Cleanerss is adsorbed.Additionally, filter can also be arranged to three layers or
Four layers of composite structure, on the basis of coarse filtration layer-activated carbon adsorption filter layer adds other filter layers to realize more
Good filter effect.
Additionally, finding in research process, ozone generating-device or negative ion generating device are set not only on dry cleaner
Sterilizing can be played a part of, while dissolving of the dirt in Dry Cleanerss can also be effectively facilitated, alleviated the present invention and only leaned on
Filter realizes the pressure that Dry Cleanerss are recycled.Therefore, the present invention is additionally provided with ozone generating-device or anion on dry cleaner
Generating meanss and cause the circulation air path system that utilizes in dry cleaner interior circulation of ozone and anion.This specific set-up mode
By ability, preforming technique personnel grasp.
Present invention also offers a kind of dry-cleaning method, the invention can adopt dry cleaner of the present invention but and not only limit
In said structure.Those skilled in the art can be realized using the dry cleaner of Dry Cleanerss of the present invention in can selecting prior art
Claimed dry-cleaning method.
The dry-cleaning method of medicated clothing of the present invention specifically includes following steps：
(1) feed liquor and washing：Medicated clothing to be dry-cleaned is put into into dry-cleaning cylinder；By Dry Cleanerss from pump in Dry Cleanerss holding vessel to
Dry-cleaning cylinder；Medicated clothing is stirred in dry-cleaning cylinder, the washing of medicated clothing is completed；
(2) dry：After washing terminates, dry medicated clothing and Dry Cleanerss are collected to Dry Cleanerss holding vessel；
(3) drying and Dry Cleanerss cooling is reclaimed：To dry-cleaning cylinder in be continually fed into hot-air, medicated clothing is dried while
Dry Cleanerss steam is taken away side by side to steam condenser, Dry Cleanerss after cooling drain into Dry Cleanerss storage tank.
Continue to be passed through ozone to dry-cleaning cylinder using ozone generating-device in step 1；And/or utilize negative ion generating device
Anion is provided to dry-cleaning roller.
In step 1 by Dry Cleanerss from Dry Cleanerss fluid reservoir pump to dry-cleaning cylinder inlet or from dry-cleaning cylinder leakage fluid dram drain into
During Dry Cleanerss fluid reservoir, which is filtered using filter, so as to the repetitive cycling for realizing Dry Cleanerss is used.
Dry Cleanerss of the present invention are preferably aqueous ethers Dry Cleanerss.
As a kind of preferable Dry Cleanerss, must be requested that be respectively provided with high cleaning strength to various dirts.Additionally, art technology
Personnel know, the fabric of unlike material, such as all-cotton fabric, dacron etc., due to the structure of substrate it is different, in dry cleaning processes
Requirement to Dry Cleanerss and its auxiliary agent is also differed.Therefore, develop a kind of clean result good, applied widely while being easy to reclaim
The Dry Cleanerss for utilizing must be with reference to soil type, fabric itself, many factors such as synergism between Dry Cleanerss and its auxiliary agent
Consider.In view of this, inventor is devoted for years in the research and development of research Dry Cleanerss, is finally determined of the present invention
Dry Cleanerss, the Dry Cleanerss using alcohol ethers solvent as main body such as dipropylene glycol n-propyl ether and/or dipropylene glycol n-butyl ether,
Add deionized water and a small amount of alkylphenol polyoxyethylene, three form good cooperative effect, energy each other simultaneously
It is enough effectively to remove water solublity, oil-soluble and insoluble dirt.
Inventor is had found in experimentation, using the substrate with spot of pure color as dry-cleaning object, by 80-95%'s
The Dry Cleanerss of the deionized water composition of dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether and 5-20% have comparatively ideal washing
Effect is washed, the Dry Cleanerss being especially made up of 85% dipropylene glycol n-propyl ether and 15% deionized water.This is due to two
Propylene glycol n-propyl ether has a good dissolving power to oily pollutant, and up to 15% also effectively can dissolve containing amount of deionized water
Water-soluble stain is so as to improving the clean result of Dry Cleanerss.And it is the ninsolid color cloth with design and color to work as substrate to be washed
When, above-mentioned Dry Cleanerss have that effect of color protection is poor, therefore, how to select suitable auxiliary agent to reach more preferable clean result
It is the key for solving technical problem.Various auxiliary agents are prior art discloses, but as the physicochemical property difference between auxiliary agent causes
Different auxiliary agents selects to make a significant impact the dry-cleaning effect of Dry Cleanerss.Additionally, the weight proportion between each component is also shadow
Ring the key factor of dry-cleaning effect.Inventor expands special item to this, is finally found surprisingly that, is just containing dipropylene glycol
A small amount of alkylphenol polyoxyethylene is added to go out in being obviously improved dry cleaning processes in the Dry Cleanerss of propyl ether and deionized water
Existing colour contamination phenomenon, and work as in Dry Cleanerss containing dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether 70-85 parts (or dipropyl two
Alcohol n-propyl ether and dipropylene glycol n-butyl ether arbitrarily than mix mixture 70-85 parts), alkylphenol polyoxyethylene 0.2-1 part,
When N- methylpyrrole 3-5 parts, ether 4-7 parts, deionized water 5-20 parts, effect of color protection is more preferably.It is wherein preferred：Dipropylene glycol positive third
Base ether or dipropylene glycol n-butyl ether 75-80 parts, alkylphenol polyoxyethylene 0.5-0.8 part, N- methylpyrrole 3.5-4.5 parts, second
Ether 5-6 parts, deionized water 10-15 parts.
Alkylphenol polyoxyethylene of the present invention is a kind of nonionic surfactant, wherein the alkyl carbon of alkyl phenol
The preferred 6-12 of atom, the preferred NPE of described alkylphenol polyoxyethylene, OPEO and
Dodecyl phenol polyethenoxy ether, more preferably NPE.
As another kind of preferred version of the present invention, Dodecyl Dimethyl Amine 3-5 parts in Dry Cleanerss, can also be added.
The addition of said components can effectively prevent the redeposition of dirt.Gained Dry Cleanerss can promote solvent-saturated fabric and solids foul
Come off；The removal of water-soluble stains can also be promoted simultaneously.
As the another preferred version of the present invention, essence 0.5-2 parts can also be added in Dry Cleanerss, to cover Dry Cleanerss sheet
The abnormal smells from the patient of body, essence of the present invention can be any one applicable common essence, specific to select as people in the art
Member is grasped.
On the basis of the studies above, inventor determines following optimal embodiment：
Described Dry Cleanerss by weight, are constituted containing following：80 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.6 part of oxygen vinyl Ether, 4 parts of N- methylpyrroles, 6 parts of butyl ether, 15 parts of deionized water.
Described Dry Cleanerss by weight, are constituted containing following：75 parts of dipropylene glycol n-butyl ether, alkyl phenol polyoxy
0.8 part of vinyl Ether, 3 parts of N- methylpyrroles, 6 parts of butyl ether, 18 parts of deionized water, 4 parts of Dodecyl Dimethyl Amine.
Described Dry Cleanerss by weight, are constituted containing following：80 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.6 part of oxygen vinyl Ether, 4 parts of N- methylpyrroles, 6 parts of butyl ether, 15 parts of deionized water, 1.5 parts of essence.
Described Dry Cleanerss by weight, are constituted containing following：76 parts of dipropylene glycol n-propyl ether, alkyl phenol gather
0.5 part of oxygen vinyl Ether, 5 parts of N- methylpyrroles, 5 parts of butyl ether, 18 parts of deionized water, 1 part of essence, Dodecyl Dimethyl Amine 4
Part.
In step 1 of the present invention, Dry Cleanerss and the weight ratio of medicated clothing are 2:1-10：1, preferably 3：1-5：1, more preferably 4.5:1.
As Dry Cleanerss of the present invention have extraordinary dirt-removing power, therefore, in order to further optimize laundry processes, inventor
A series of experiment have also been made to the Dry Cleanerss consumption during family's routine use, test result indicate that, generally using dry-cleaning
Agent is 2 with the weight ratio of medicated clothing:1-10：1 can just reach ideal clean result.Wherein preferably 3：1-5：1, it is more excellent
Select 4.5:1.During use, user can estimate that the weight of laundry item and degree of fouling select rational Dry Cleanerss liquid inlet volume, slow down
The pressure of Dry Cleanerss removal process.
Simultaneously in order to obtain optimal dry-cleaning effect, inventor have also been made to the working order of dry cleaning processes intermediate roll in a large number
Research experiment, finally determine dry-cleaning pattern as described below：
After dry cleaning procedures of the present invention start, the low velocity of the initial velocity using 35rpm-55rpm per minute of cylinder is dry-cleaned
After operating 9-12s, washing plus equiulbrium flow is driven to drive the circulation drive pattern of washing using torrent：It is first high using speed, the time
Long torrent drives mode of washing, and it is to turn 0.8s to stop 0.1s according to the size of load that described torrent drives washing, or is turned
0.9s stops 0.1s；Or turning the combination in any that 1.0s stops 0.1s or range above, speed is 75rpm-95rpm per minute；
Then carry out speed low time short equiulbrium flow and drive mode of washing, it is to turn according to the size of load that the equiulbrium flow drives washing
0.5s stops 0.1s, or turns 0.6s and stop 0.1s, or the combination in any of range above, and speed is 45rpm- per minute
60rpm。
Using above-mentioned dry-cleaning pattern, Dry Cleanerss fully and contact with clothing can form ideal physical friction pattern,
Obtain optimal dry-cleaning effect.
In sum, the Domestic dry washing machine simple structure that the present invention is provided, small volume are cheap, suitable domestic consumer
Or amateur dry-cleaning user is suitable for.Additionally, claimed dry-cleaning method is scientific and reasonable, have compared with prior art more preferable
Clean result.
Description of the drawings
The structural representation of the Domestic dry washing machine of Fig. 1 present invention
The structural representation of Fig. 2 filters of the present invention
Main element explanation
1 Dry Cleanerss fluid reservoir；2 circulating pumps；3 dry-cleaning cylinders；4 valves；5 steam condensers；6 fans；7 heaters；8 filter
Device；8-1 coarse filtration layers；8-2 activated carbon filter layers；9 electromagnetic valves；10 electromagnetic valves；11 electromagnetic valves.
Specific embodiment
The present invention is described in more detail with reference to embodiment.
1 dry cleaner of embodiment
Domestic dry washing machine as shown in Figure 1, including Dry Cleanerss fluid reservoir 1, circulating pump 2, dry-cleaning cylinder 3, fan 6, heating
Device 7 and steam condenser 5.The port of export of Dry Cleanerss fluid reservoir 1 by pipeline, electromagnetic valve successively with circulating pump 2 and dry-cleaning cylinder 3
Inlet be connected, entrance point of the leakage fluid dram by pipeline with electromagnetic valve with Dry Cleanerss fluid reservoir 1 for dry-cleaning cylinder 3 is connected to form
One circulation canal；7 one end of heater is connected with fan 6 by air channel, the air inlet of other end connection dry-cleaning cylinder 3, steam
The air outlet of 5 one end of condenser connection dry-cleaning cylinder 3, the other end are connected with electromagnetic valve with Dry Cleanerss fluid reservoir 1 by pipeline.This
Outward, ozone generating-device (not indicating in figure) is additionally provided with the dry cleaner.
2 dry cleaner of embodiment
Compared with Example 1, distinctive points are only that dry cleaner is provided with anion generator (in figure not in the present embodiment
Sign) and filter 8, the filter 8 has two-layer composite (as shown in Figure 2), including coarse filtration layer 8-1 and activated carbon mistake
Filtering layer 8-2.
3 dry cleaner of embodiment
Compared with Example 1, distinctive points are only that dry cleaner is provided with ozone generating-device and anion in the present embodiment
Generator (is not indicated in figure)
4 Dry Cleanerss of embodiment
Formula：The dipropylene glycol n-propyl ether of 85wt.% adds the deionized water of 15wt.%
Embodiment 5
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
76 parts of dipropylene glycol n-propyl ether, 0.5 part of NPE, 5 parts of N- methylpyrroles, 5 parts of butyl ether, go from
18 parts of sub- water, 1 part of essence, 4 parts of Dodecyl Dimethyl Amine.
Preparation method：
Each component is accurately weighed by weight, at 25 DEG C, adds blender, stirring to obtain final product for 3 minutes.
Embodiment 6
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
80 parts of dipropylene glycol n-propyl ether, 0.6 part of NPE, 4 parts of N- methylpyrroles, 6 parts of butyl ether, go from
15 parts of sub- water, 1.5 parts of essence.
Embodiment 7
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
75 parts of dipropylene glycol n-butyl ether, 0.8 part of OPEO, 3 parts of N- methylpyrroles, 6 parts of butyl ether, deionization
18 parts of water, 4 parts of Dodecyl Dimethyl Amine.
Embodiment 8
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
80 parts of dipropylene glycol n-propyl ether, 0.6 part of dodecyl phenol polyethenoxy ether, 4 parts of N- methylpyrroles, 6 parts of butyl ether,
15 parts of deionized water.
Embodiment 9
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
75 parts of dipropylene glycol n-butyl ether, 0.5 part of NPE, 3.5 parts of N- methylpyrroles, 5 parts of butyl ether, go from
10 parts of sub- water.
Embodiment 10
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
80 parts of dipropylene glycol n-propyl ether, 0.8 part of NPE, 4.5 parts of N- methylpyrroles, 6 parts of butyl ether, go
15 parts of ionized water.
Embodiment 11
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
70 parts of dipropylene glycol n-butyl ether, 0.2 part of NPE, 3 parts of N- methylpyrroles, 4 parts of butyl ether, deionization
5 parts of water.
Embodiment 12
Formula (presses following weight proportion, make the Dry Cleanerss of 10kg)：
85 parts of dipropylene glycol n-propyl ether, 1 part of NPE, 5 parts of N- methylpyrroles, 7 parts of butyl ether, deionization
20 parts of water.
13 dry-cleaning method of embodiment
(1) feed liquor and washing：Medicated clothing to be dry-cleaned is put into into dry-cleaning cylinder 3；By Dry Cleanerss from pump in Dry Cleanerss holding vessel 1
To dry-cleaning cylinder 3；Medicated clothing is stirred in dry-cleaning cylinder 3, the washing of medicated clothing is completed.Specially：Dry-cleaning in Dry Cleanerss fluid reservoir 1
Agent is entered from pipeline B, opens the three-way valve valve 11 towards K pipelines, and now the valve towards pipeline C is to close, Dry Cleanerss
In the presence of circulating pump 2, Jing pipeline K are flow in pipeline F, and then are entered 3 in cylinder, and now three-way valve 9 is closed towards filtration
Device and open towards F.
After feed liquor terminates, medicated clothing is stirred in dry-cleaning cylinder 3, complete the washing of medicated clothing；Continued using ozone generating-device
Ozone is passed through to dry-cleaning cylinder 3；And/or anion is provided to dry-cleaning roller using negative ion generating device.
After dry cleaning procedures start, after dry-cleaning cylinder using the low velocity operating 10s of 40rpm per minute, driven using torrent
Washing plus equiulbrium flow drive the circulation drive pattern of washing：First high using speed, the torrent of time length drives mode of washing to turn
0.8s stops 0.1s, and speed is 85rpm per minute；Then carry out speed low time short equiulbrium flow and drive mode of washing, turn 0.5s
Stop 0.1s, speed is 50rpm per minute.
(2) dry：After washing terminates, dry medicated clothing and Dry Cleanerss are collected to Dry Cleanerss holding vessel 1；Specially：Valve 4
Move up, close the air channel into steam condenser 5, open the valve towards pipeline D, Dry Cleanerss Jing pipelines D enters pipeline A
In, and then fluid reservoir is discharged into, now cross valve 10 is opened the valve towards A pipelines and closes the valve for leading to pipeline C and J.
(3) drying and Dry Cleanerss cooling is reclaimed：Hot-air is continually fed into in dry-cleaning cylinder 3, medicated clothing is dried together
When Dry Cleanerss steam is taken away side by side to steam condenser 5, Dry Cleanerss after cooling drain into Dry Cleanerss storage tank 1.Specially：Dry
When dry, fan 6 is started working, and 7 one-tenth hot-airs of the heated device of cold wind are in pipeline H, and then enter in cylinder 3, and hot blast will be dry
Lotion steam is taken away by leakage fluid dram, and valve 11 is moved down, and now closes apocenosis passage, opens into steam condenser 5
Air duct, after the condensed device of vapourss 5, Dry Cleanerss is cooled down, is flow in Dry Cleanerss fluid reservoir 1 by pipeline E, so as to
Realize the recovery of remaining Dry Cleanerss；On the other hand, air is constantly circulated drying and condensation recovery repeatedly in air channel, together
Shi Shixian drying functions.
Wherein, described Dry Cleanerss are the Dry Cleanerss described in embodiment 4, and Dry Cleanerss are 4.5 with the weight ratio of medicated clothing:1.
Embodiment 14
Compared with embodiment 13, distinctive points are only that：In step 1, Dry Cleanerss enter back into cylinder after filter filtration
It is interior, specially：Dry Cleanerss in Dry Cleanerss fluid reservoir 1 are entered from Jing pipelines B, now open the three-way valve 11 towards pipeline C and J
With cross valve 10, pipeline K and D is kept to close.In the presence of circulating pump 2, Dry Cleanerss are entered in pipeline F through filter 8, this
When three-way valve to pipeline F open, pipeline K be close, into pipeline F Dry Cleanerss Jing dry-cleaning cylinder inlet enter Dry-cleaning roller
In cylinder 3, so as to realize the feed liquor of Dry Cleanerss.
In order to further illustrate the beneficial effect of Dry Cleanerss of the present invention, applicant expands numerous studies experiment, now illustrates
It is as follows：
Experimental example 1：Shrink contrast test
One of dry-cleaning of garments, topmost effect are to avoid water from there is obvious shrink to some clothes, therefore dry
The shrink performance for washing solvent is to examine one of important indicator of DC naphtha performance.This test adopts different Dry Cleanerss (1kg)
Experimental test is carried out, using the Pilus Caprae seu Oviss shrink sample cloth 300*300mm size dimensions of GB MLBT4288-2008 requirement as test
Sample cloth, is immersed in 30min in the beaker for fill solvent, and described solvent is stirred with Glass rod for uninterrupted, it is complete after it is warm at 60 DEG C
Degree is lower to dry, measurement deformation size.
Experimental result is shown in Table 1：
Table 1
Experimental example 2：Dry Cleanerss detergency test of the present invention
Pollution cloth makes：The cotton of GB MLBT4288-2008 requirement is taken as spot cloth substrate, it is dirty in its surface-coated
Stain, pollution categories are respectively：Soy sauce, chilli oil, coffee, Fructus Lycopersici esculenti department, for testing after its drying, are cut into 120*120mm
The spot cloth of size.
Dry-cleaning test：The keg of 2 liter capacity sizes is made, keg is fixed on the equipment that similar cylinder is rotated, simulation
Drum wash mode carries out detergency ability test, takes the soiled cotton of 1 piece of 120*120mm size, and DC naphtha 1kg, room temperature washing are washed
The time is washed for 30min, spot cloth is taken out after finishing, is dried naturally, test spot cloth whiteness.
Dry Cleanerss：76 parts of+18 parts of dipropylene glycol n-propyl ether+0.5 part of deionized water+5 parts of N- of alkylphenol polyoxyethylene
+ 5 parts of methylpyrrole+4 parts of butyl ether dodecyl dimethyl+1 part of essence of tertiary amine
Experimental result is shown in Table 2：
Table 2：
| Pollution categories | Whiteness before cleaning | Whiteness after cleaning |
| Soy sauce | 28.5 | 78.0 |
| Coffee | 43.5 | 68.5 |
| Chilli oil | 69.0 | 88.5 |
| Tomato sauce | 41.0 | 57.5 |
Experimental example 3：Decontamination contrast experiment
Pollution cloth makes：The cotton of GB MLBT4288-2008 requirement is taken as spot cloth substrate, in its surface-coated beans
Greasy dirt stain, for testing after its drying, is cut into the spot cloth of 120*120mm sizes.
Dry-cleaning test：The keg of 2 liter capacity sizes is made, keg is fixed on the equipment that similar cylinder is rotated, simulation
Drum wash mode carries out detergency ability test, takes the soiled cotton of 1 piece of 120*120mm size, and DC naphtha 1kg, room temperature washing are washed
The time is washed for 30min, spot cloth is taken out after finishing, is dried naturally, test spot cloth whiteness.
Experimental result is shown in Table 3：
Table 3：
4 anti-colour contamination contrast experiment of experimental example
Experimental technique：
Experiment cloth：Commercially available common silk cotton cloth, commercially available common byssuss.
Experiment condition：The keg of 2 liter capacity sizes is made, keg is fixed on the equipment that similar cylinder is rotated, simulation
Drum wash mode carries out chromatic value test, respectively takes the red byssuss of 4 pieces of 120*120mm sizes, and DC naphtha 1kg, room temperature are washed
Wash, wash time is 30min, cotton is taken out after finishing, is dried naturally.
Common silk cotton cloth is read value before washing and, as standard value, after simulation dry cleaning processes terminate, is read respectively with common byssuss
Take the chromatic value of red cloth and calico.Colour fixation red cloth and does not wash the color distinction of red cloth after measuring washing, i.e. △ E carry out table
Show, aberration is more big, illustrate that painting cloth fades more serious, the effect of the fixation of Dry Cleanerss and anti-colour contamination is poor, on the contrary then colour fixation.
Dye transfer inhibition effect is then the value of chromatism with calico after washing, and the lower dyestuff for showing to be transferred on calico of △ E values is less, anti-
Dye transfer effect is more obvious.Experimental result is shown in Table 4 and table 5.
Experimental result：The △ E mutation analysises of red cloth
Table 4：
Experimental result：The △ E mutation analysises of calico
Table 5：
It is above-mentioned test result indicate that, the anti-shrinkage of claimed Dry Cleanerss in dry cleaning processes to medicated clothing, wash
Resulting net force and effect of color protection are substantially better than other Dry Cleanerss disclosed in prior art, wherein especially effect of color protection.Containing dipropyl
Occur during dry cleaning processes can be obviously improved after suitable auxiliary agent is added in the Dry Cleanerss of glycol n-propyl ether and deionized water
Colour contamination phenomenon, additionally, doing identical experiment to the other embodiment of the present invention, leads to the same conclusion.It can be seen that of the present invention
Dry Cleanerss scientific formulation rationally, with pollution-free, avirulent characteristic, and the physical property excellent, to fabric to the cleaning strength of fabric, color
Color fastness, fiber microstructure almost without impact, be a kind of excellent environment-friendly dry lotion.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's
Preferred embodiment is described, and not the spirit and scope of the present invention are defined, without departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art are made to technical scheme belong to this
Bright protection domain.
Claims (13)
1. a kind of dry-cleaning method of medicated clothing, Domestic dry washing machine include Dry Cleanerss fluid reservoir, circulating pump, dry-cleaning cylinder, fan, heating
Device and steam condenser, it is characterised in that：Described method comprises the steps：
（1）Feed liquor and washing：The port of export of Dry Cleanerss fluid reservoir by pipeline, electromagnetic valve successively with circulating pump and dry-cleaning cylinder
Inlet is connected, and medicated clothing to be dry-cleaned is put into dry-cleaning cylinder；By Dry Cleanerss from pump in Dry Cleanerss fluid reservoir to dry-cleaning cylinder, its
In, the Dry Cleanerss in Dry Cleanerss fluid reservoir are entered from pipeline B, open the three-way valve valve towards pipeline K, and Dry Cleanerss are in circulating pump
In the presence of Jing pipeline K flow in pipeline F, and then enter cylinder in, or, open towards pipeline C and J three-way valve, following
In the presence of ring pump in Jing pipelines J to pipeline F, in dry-cleaning cylinder；Medicated clothing is stirred in dry-cleaning cylinder, washing for medicated clothing is completed
Wash；
（2）Dry：The leakage fluid dram of dry-cleaning cylinder is connected with electromagnetic valve with the entrance point of Dry Cleanerss fluid reservoir by pipeline, washing knot
Shu Hou, dries medicated clothing and Dry Cleanerss is collected to Dry Cleanerss fluid reservoir；The valve towards pipeline D is opened, Dry Cleanerss Jing pipeline D enter
Enter in pipeline A, and then discharge into Dry Cleanerss fluid reservoir；
（3）Drying and Dry Cleanerss cooling are reclaimed：Described heater one end is connected with fan by air channel, other end connection dry-cleaning
The air inlet of cylinder, steam condenser one end connection dry-cleaning cylinder air outlet, the other end by pipeline respectively with valve, dry-cleaning
Agent fluid reservoir is connected, and is continually fed into hot-air, medicated clothing is dried while Dry Cleanerss steam is taken away simultaneously in dry-cleaning cylinder
Steam condenser is drained into, Dry Cleanerss after cooling drain into Dry Cleanerss storage tank；Hot-air is in pipeline H, and then enters cylinder
Interior, Dry Cleanerss steam is taken away by hot blast by leakage fluid dram, opens the air duct into steam condenser, the condensed device of vapourss
Afterwards, Dry Cleanerss are cooled down, is flow in Dry Cleanerss fluid reservoir by pipeline E.
2. dry-cleaning method according to claim 1, it is characterised in that：Continued to dry using ozone generating-device in step 1
Wash cylinder and be passed through ozone；And/or anion is provided to dry-cleaning roller using negative ion generating device.
3. dry-cleaning method according to claim 1, it is characterised in that：By Dry Cleanerss from Dry Cleanerss fluid reservoir pump in step 1
During to dry-cleaning cylinder inlet or draining into Dry Cleanerss fluid reservoir from dry-cleaning cylinder leakage fluid dram, which is carried out using filter
Filter, so as to the repetitive cycling for realizing Dry Cleanerss is used.
4. dry-cleaning method according to claim 1, it is characterised in that：In step 1, Dry Cleanerss and the weight ratio of medicated clothing are 2:
1-10：1.
5. dry-cleaning method according to claim 4, it is characterised in that：In step 1, Dry Cleanerss and the weight ratio of medicated clothing are 3：
1-5：1.
6. dry-cleaning method according to claim 4, it is characterised in that：In step 1, Dry Cleanerss with the weight ratio of medicated clothing are
4.5:1。
7. dry-cleaning method according to claim 1, it is characterised in that：Described Dry Cleanerss are ethers Dry Cleanerss, described
Dry Cleanerss contain by weight：Dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether 70-85 parts, alkylphenol polyoxyethylene
0.2-1 parts, N- methylpyrrole 3-5 parts, butyl ether 4-7 parts, deionized water 5-20 parts.
8. dry-cleaning method according to claim 7, it is characterised in that：Described Dry Cleanerss are ethers Dry Cleanerss, described
Dry Cleanerss contain by weight：Dipropylene glycol n-propyl ether or dipropylene glycol n-butyl ether 75-80 parts, alkylphenol polyoxyethylene
0.5-0.8 parts, N- methylpyrrole 3.5-4.5 parts, butyl ether 5-6 parts, deionized water 10-15 parts.
9. dry-cleaning method according to claim 7, it is characterised in that：Described Dry Cleanerss are ethers Dry Cleanerss, described
Dry Cleanerss contain by weight：80 parts of dipropylene glycol n-propyl ether, 0.6 part of alkylphenol polyoxyethylene, N- methylpyrroles 4
Part, 6 parts of butyl ether, 15 parts of deionized water；
Or：75 parts of dipropylene glycol n-butyl ether, 0.8 part of alkylphenol polyoxyethylene, 3 parts of N- methylpyrroles, 6 parts of butyl ether, deionization
18 parts of water, 4 parts of Dodecyl Dimethyl Amine；
Or：80 parts of dipropylene glycol n-propyl ether, 0.6 part of alkylphenol polyoxyethylene, 4 parts of N- methylpyrroles, 6 parts of butyl ether, go from
15 parts of sub- water, 1.5 parts of essence；
Or：76 parts of dipropylene glycol n-propyl ether, 0.5 part of alkylphenol polyoxyethylene, 5 parts of N- methylpyrroles, 5 parts of butyl ether, go from
18 parts of sub- water, 1 part of essence, 4 parts of Dodecyl Dimethyl Amine.
10. dry-cleaning method according to claim 1, it is characterised in that：After dry cleaning procedures start, the initial speed of cylinder is dry-cleaned
After degree is using the low velocity operating 9-12s of 35rpm-55rpm per minute, washing plus equiulbrium flow is driven to drive washing using torrent
Circulation drive pattern：First high using speed, the torrent of time length drives mode of washing, described torrent to drive washing according to load
Size be to turn 0.8s to stop 0.1s, or turning 0.9s stops 0.1s；Or turn 1.0s and stop 0.1s, speed is 75rpm- per minute
95rpm；Then carry out speed low time short equiulbrium flow and drive mode of washing, the equiulbrium flow drives washing according to the size of load
It is to turn 0.5s to stop 0.1s, or turns 0.6s to stop 0.1s, speed is 45rpm-60rpm per minute.
The Domestic dry washing machine of 11. dry-cleaning methods of medicated clothing according to claim 1, it is characterised in that：Described dry-cleaning cylinder
Be additionally provided with a filter between Dry Cleanerss fluid reservoir, described filter be located between circulating pump and dry-cleaning cylinder inlet or
Between the leakage fluid dram and Dry Cleanerss fluid reservoir entrance point of dry-cleaning cylinder.
The Domestic dry washing machine of 12. dry-cleaning methods of medicated clothing according to claim 1, it is characterised in that：Filter has to be included
The composite construction more than two-layer of coarse filtration layer-activated carbon adsorption filter layer.
The Domestic dry washing machine of 13. dry-cleaning methods of medicated clothing according to claim 1, it is characterised in that：Described dry cleaner is also
It is provided with ozone generating-device or negative ion generating device and so that the circulated air that utilizes in dry cleaner interior circulation of ozone or anion
Road system.
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| CN104894818A (en) * | 2014-03-03 | 2015-09-09 | 海尔集团技术研发中心 | Dry cleaning machine and dry cleaning solvent regeneration method used by dry cleaning machine |
| CN109402973A (en) * | 2018-12-24 | 2019-03-01 | 许淑梅 | System snow dry-cleaning roller washing machine |
| CN110344219A (en) * | 2019-06-25 | 2019-10-18 | 苏州佳瓦智能科技有限公司 | A kind of household dry-cleaning washing machine |
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