CN110541276A - Dry-cleaning and washing independent-separated integrated double-drum washing machine - Google Patents
Dry-cleaning and washing independent-separated integrated double-drum washing machine Download PDFInfo
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- CN110541276A CN110541276A CN201910883402.3A CN201910883402A CN110541276A CN 110541276 A CN110541276 A CN 110541276A CN 201910883402 A CN201910883402 A CN 201910883402A CN 110541276 A CN110541276 A CN 110541276A
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- roller
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 176
- 238000005108 dry cleaning Methods 0.000 title claims abstract description 142
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000002904 solvent Substances 0.000 claims abstract description 74
- 230000009977 dual effect Effects 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims description 32
- 238000003860 storage Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 11
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 26
- 239000008399 tap water Substances 0.000 description 17
- 235000020679 tap water Nutrition 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- 239000010865 sewage Substances 0.000 description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- -1 silver ions Chemical class 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/02—Dry-cleaning apparatus or methods using volatile solvents having one rotary cleaning receptacle only
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention relates to the field of household appliances of washing machines. An integrated dual drum washing machine having separate dry and water washing includes a water washing system and a dry washing system. The water washing system and the dry cleaning system are independent of each other. The washing system and the dry-cleaning system are respectively provided with one set, the washing system and the dry-cleaning system are of vertical structures when vertically arranged, and the washing system and the dry-cleaning system are of horizontal structures when horizontally arranged. The invention integrates the washing function and the dry-cleaning function on one washing machine, can simultaneously carry out the washing and the dry-cleaning work, and can also respectively carry out the washing and the dry-cleaning work; the integrated double-drum washing machine with independent and separate dry cleaning and water washing has the dry cleaning function and relatively small volume, and is suitable for families; the dry-cleaning part and the water-washing part are independent, so that the dry-cleaning solvent cannot pollute the water-washing part, and the water cannot pollute the dry-cleaning solvent.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an integrated double-drum washing machine which is suitable for household and independently separates dry washing and water washing.
background
Along with the progress of life, people's clothing is more and more, and to the clothes of many materials, be not too suitable for washing, if adopt washing, can cause certain influence to the life of clothes, the comfort level of dress, the appearance and the material of clothes etc. consequently, to these clothes, people are used to send professional dry-cleaning shop to go dry-clean, but send the laundry dry-cleaning, often need several days's time, can influence people's daily use, if can carry out the dry-cleaning work of clothes at home, then can bring very big facility for people's life.
At present, a water washing machine is a necessary household appliance for each family, and a dry cleaning machine is only a commercial dry cleaning machine and is not a household dry cleaning machine. If can design a family expenses dry-cleaning washing machine, be in the same place family expenses washing machine function integration, will give people's life and bring very big facility, let people just can carry out dry-cleaning work at any time at home, wear along with washing, simple and convenient.
disclosure of Invention
The invention provides an integrated double-drum washing machine which integrates a dry-cleaning washing machine and a water-washing machine into a whole and has mutually independent dry-cleaning and water-washing, and the invention provides the following technical scheme:
An integrated dual drum washing machine having separate dry and water washing includes a water washing system and a dry washing system.
As a preferable embodiment of the present invention, the water washing system and the dry cleaning system are independent from each other.
As another preferable scheme of the present invention, there is one washing system and one dry-cleaning system, and the washing system and the dry-cleaning system are arranged vertically and horizontally.
In another preferred embodiment of the present invention, when the washing system and the dry-cleaning system are vertically arranged, the washing system is located at an upper portion and the dry-cleaning system is located at a lower portion, or the washing system is located at a lower portion and the dry-cleaning system is located at an upper portion; when the water washing system and the dry cleaning system are in horizontal structures arranged in the left-right direction, the water washing system is arranged on the left side, the dry cleaning system is arranged on the right side, or the water washing system is arranged on the right side, and the dry cleaning system is arranged on the left side.
As another preferable scheme of the present invention, the washing system includes a first drum, a first drum housing sleeved on the first drum, a first drum driving motor connected to the first drum and driving the first drum to rotate, a first drum door matched with the first drum, a first door curtain connected to an opening of the first drum housing, a first water inlet pipe connected to the first door curtain, and a first drain pipe connected to a lower portion of the first drum housing, wherein a laundry powder box is installed on one side of the first water inlet pipe.
As another preferable scheme of the present invention, the water washing system further includes a water washing and drying system, and the water washing and drying system includes a first fan, a first condenser, and a first heater connected in series with the first drum. The first fan pumps out the wet air from the first roller, the wet air is liquefied and separated through the first condenser, liquid moisture is discharged, the air is heated through the first heater and then conveyed into the first roller, moisture on clothes in the first roller is taken away, the air is pumped out from the first roller through the first fan, and the operation is repeated until the clothes in the first roller are completely dried.
As another preferable scheme of the present invention, the dry cleaning system includes a second drum, a second drum housing sleeved on the second drum, a second drum driving motor connected to the second drum and driving the second drum to rotate, a dry cleaning solvent storage tank connected to the second drum housing through an oil inlet pipe, a dry cleaning solvent centrifugal pump connected to the oil inlet pipe in series, an oil outlet pipe having both ends connected to the second drum housing and the dry cleaning solvent storage tank, a second drum door engaged with the second drum, and a second door curtain connected to an opening of the second drum housing.
As another preferable scheme of the present invention, the dry cleaning system further includes a dry cleaning and drying system, the dry cleaning and drying system includes a second fan, a second condenser and a second heater connected in series to the second drum, and the second condenser is connected to and installed with an oil-water separator. And the second fan pumps out the wet air in the second roller, the wet air passes through the second condenser to liquefy the moisture in the wet air and the dry cleaning solvent, and the liquid moisture and the dry cleaning solvent flow into the oil-water separator to be separated out and respectively sent to the designated positions. The wet air passing through the condenser is condensed to become dry air, the dry air is heated by the second heater and then sent to the second roller to be blown onto the clothes in the second roller, and the generated wet air is pumped out by the second fan and sequentially circulated to dry the clothes in the second roller.
As another preferable aspect of the present invention, when the washing machine has a vertical structure, the height of the washing machine is not higher than 1450mm, and the bottom of the washing machine is not greater than 650mm × 700mm, and when the washing machine has a horizontal structure, the height of the washing machine is not higher than 1200mm, and the bottom of the washing machine is not greater than 650mm × 1200 mm.
As another preferable aspect of the present invention, the second heater is a resistance type heating tube heater, a steam generator heater, or an electromagnetic induction coil heater.
The invention has the following advantages:
1. The invention integrates the washing function and the dry-cleaning function on one washing machine, can simultaneously carry out the washing and the dry-cleaning work, and can also respectively carry out the washing and the dry-cleaning work;
2. The integrated double-drum washing machine with independent and separate dry cleaning and water washing has the dry cleaning function and relatively small volume, and is suitable for families;
3. The dry-cleaning part and the water-washing part are independent, so that the dry-cleaning solvent cannot pollute the water-washing part, and the water cannot pollute the dry-cleaning solvent.
Drawings
FIG. 1 is a schematic perspective view of a vertical washing machine according to the present invention;
Fig. 2 is a schematic view of the vertical washing machine of the present invention in a state where the outer case is not installed.
Detailed Description
The process embodiments are described in detail below to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the invention.
Referring to fig. 1, a schematic view of a vertical washing machine according to the present invention in a three-dimensional structure and fig. 2, a schematic view of a vertical washing machine according to the present invention in a state where a housing is not installed in a three-dimensional structure, an integrated double-drum washing machine having independently separated dry washing and water washing, which is a vertical structure having a dry washing system at an upper portion and a water washing system at a lower portion. The water washing system and the dry cleaning system are independent.
The washing system of lower part includes first cylinder, the outside cover of first cylinder is equipped with first drum shell, first cylinder and first drum shell coaxial coupling, the one end of first cylinder is connected to first cylinder driving motor, drive first cylinder and rotate, install first door curtain on the first drum shell, first cylinder cooperation is installed first cylinder door, the one end fixed connection of first door curtain is in the oral area of first drum shell, the other end of first door curtain is fixed in on the washing machine shell, when first cylinder door was closed, with the one end zonulae occludens that is fixed in the washing machine shell of first door curtain. First inlet tube is connected in first door curtain, and during the running water entered into first cylinder from first door curtain, first cylinder below erection joint had first blow-off pipe, when the washing was accomplished, followed first blow-off pipe and discharged sewage. And when the first water inlet pipe is used for introducing water into the first roller, the washing powder released from the washing powder box is brought into the first roller, so that the washing powder is automatically added.
the washing system also comprises a washing and drying system, and the washing and drying system comprises a first fan, a first condenser and a first heater which are connected with the first roller in series. The first fan pumps out the wet air from the first roller, the wet air is liquefied and separated through the first condenser, liquid moisture is discharged, the air is heated through the first heater and then conveyed into the first roller, moisture on clothes in the first roller is taken away, the air is pumped out from the first roller through the first fan, and the operation is repeated until the clothes in the first roller are completely dried.
The dry cleaning system comprises a second roller and a second roller, wherein a second roller shell is sleeved on the second roller, the second roller and the second roller shell are coaxially arranged, and a second roller driving motor is fixedly connected to one end of the second roller and drives the second roller to rotate. The second door curtain is installed to the oral area of second cylinder shell, and dry cleaning solvent storage box is installed to the below of second cylinder, advances the one end of oil pipe and connects in dry cleaning solvent storage box, and the other end is connected in the second door curtain, advances oil pipe and still is connected with dry cleaning solvent centrifugal pump, through dry cleaning solvent centrifugal pump, with the dry cleaning machine pump in the dry cleaning solvent storage box to the second cylinder in. One end of the oil outlet pipe is connected to the second roller shell, and the other end of the oil outlet pipe is connected to the dry cleaning solvent storage box. Wherein, the oil outlet pipe is connected with a dry cleaning solvent filter in series to filter the used dry cleaning solvent. The dry cleaning system is also provided with a dry cleaning solvent distillation system, the used dry cleaning solvent is distilled and purified, and the distilled and purified dry cleaning solvent is returned to the dry cleaning solvent storage box.
The dry cleaning system also comprises a dry cleaning and drying system, the dry cleaning and drying system comprises a second fan, a second condenser and a second heater which are connected in series with the second roller, and the second condenser is connected with and provided with an oil-water separator. The second fan pumps out the wet air in the second roller, the wet air passes through the second condenser to liquefy the moisture in the wet air and the dry cleaning solvent, the liquid moisture and the dry cleaning solvent flow into the oil-water separator to be separated out and respectively sent to the designated positions. The wet air passing through the condenser is condensed to become dry air, the dry air is heated by the second heater and then sent to the second roller to be blown onto the clothes in the second roller, and the generated wet air is pumped out by the second fan and sequentially circulated to dry the clothes in the second roller.
In this embodiment, the first drum motor and the second drum motor are both direct drive motors, thereby achieving the effect of small volume. The dry cleaning solvent storage box in the dry cleaning system is arranged below the second roller shell, and the dry cleaning solvent distillation system utilizes the second roller shell to distill, so that the whole volume of the dry cleaning system is miniaturized, and the household effect is realized.
The first heater and the second heater in this embodiment use steam generator heaters. Of course, a resistive heating tube heater or an electromagnetic induction coil heater may also be used.
The integrated double-drum washing machine with the vertical structure has the height of 1400mm and the bottom dimension of 600mm multiplied by 650 mm.
When the integrated double-drum washing machine is of a horizontal structure, the height of the washing machine is 1200mm, and the bottom size of the washing machine is 600mm multiplied by 1200 mm.
The integrated double-drum washing machine of the invention has the following working modes:
when the water washing function is needed to be realized; the process comprises water feeding, washing, rinsing, dewatering and water discharging. Firstly, the laundry is put in and the door is closed. And pressing a start button, electromagnetically locking the door lock, and sensing and weighing the clothes in the first roller by positive and negative rotation of the first roller driving motor. When the sensed weight exceeds 10 kilograms, the machine gives an alarm to prompt that the clothes are overweight, the clothes washing amount is reduced, whether children are drilled into the clothes washing machine or not is observed, the door lock is unlocked, and the machine cannot run. At this time, the door is opened to take out part of the clothes and visually check whether a child is inserted. After adjustment, the door is closed again and the machine senses the weight again. If the machine does not give an alarm, the program automatically matches the tap water inflow corresponding to the weight when the gravity meets the design rule. The washing machine starts to feed water, during water feeding, the first water inlet pipe is used for connecting externally-accessed tap water to the silver ion generator through the tap water distributor and the water pipe to ionize the tap water to generate silver ion water beneficial to long-acting sterilization, the tap water containing silver ions enters the first roller after passing through the first door curtain through the water pipe, and when the tap water containing silver ions passes through the first door curtain, the tap water washes the first door curtain. In addition, the first water inlet pipe enables externally-accessed tap water to pass through the tap water distributor, the other path of the tap water enters the washing powder box, and the washing powder, the washing liquid or the softener is diluted and then flows into the first roller. The clean high-pressure pump inlet tube of first fan filter screen also intakes simultaneously, has also cleaned first fan filter screen simultaneously intaking. The air pressure type water level sensor detects that the water inflow reaches a program set value and then stops water inflow. The washing machine enters a washing link, and the first drum is driven to rotate by the first drum driving motor, so that the clothes are beaten, rubbed and washed. During the washing process, a steam generator can be used for heating, so that the washing can be realized at normal temperature, warm water and 100-DEG C boiled water. The ultrasonic vibrator can also be opened to clean and decontaminate deeply. When needing to add clothes midway, click and pause physics button, select "adding clothes midway" in the touch screen, the laundry machine will open the drain valve this moment, discharges unnecessary running water, stops the drainage when the liquid measure is less than the door plant height, and the lock unblock. And (5) opening the door, putting the clothes to be added, weighing and feeding water into the machine again, and continuing washing. After the washing, the sewage in the first cylinder converges to sewage through the ponding board, and the bottom drain valve is opened, and the sewage that is mixing impurity batting directly discharges the organism under the action of gravity, gets into sewer pipe. The sewage mixed with impurity catkins is directly discharged out of the machine body under the reuse of gravity, and is different from the water discharging mode of the traditional drum washing machine in that the sewage is pumped by a motor, residual sewage is always in a pipe, and the sewage cannot be thoroughly discharged. At the place where the tail end of the sewage discharge pipe is combined with the floor drain, the floor drain can intercept coins and buttons with the diameter of more than 20mm, and dirt smaller than 20mm is directly washed away, so that the artificial and complicated maintenance of the filter screen is avoided. When the floor drain has poor drainage, the floor drain can be cleaned. After the sewage is completely discharged out of the machine body, the washing machine automatically enters a clothes washing and dewatering link: at the moment, the steam generator stops heating, the rotating cage rotates at a high speed, most of water in clothes is thrown out under the action of centrifugal force, and the water is collected to the bottom water collecting plate along the steam generator and is discharged to a sewer pipeline through a sewage discharge pipe. And then the washing machine enters a rinsing link: the bottom drain valve is closed at this moment, the inlet tube intakes, different from the washing, the washing powder box has no water flow to pass through at this moment, the purpose is to prevent that the residual detergent in the washing powder box can pollute the running water for rinsing that needs to keep the cleanliness, fan high pressure water pipe is intake in first cylinder also at clean first fan filter screen all the way, two way water pipes advance silver ion generator and divide into two the tunnel again and flow into in first cylinder from first door curtain ring fold and glass door plant door edge ring, play when intaking, the effect of clean door curtain foam and spot. And when the water level of the inlet water reaches the program set height, stopping the inlet water, and washing the clothes by rotating the first roller positively and negatively to rinse out the residues of the washing powder and the laundry detergent in the clothes. After rinsing, the machine drains. The machine enters a rinsing and dewatering link: at the moment, the first roller rotates at a high speed, most of water in the clothes is thrown out under the action of centrifugal force, collected to the bottom water collecting plate through the steam generator shell and discharged to a sewer pipe through the sewage discharge pipe. After dehydration is finished, rinsing and rinsing dehydration actions can be repeatedly executed, and multiple times of rinsing and dehydration are carried out, so that the aim of completely preventing the clothes from remaining washing powder and laundry detergent is fulfilled. And finally, entering a total dehydration link: at this time, the first drum rotates at a high speed, and the moisture in the laundry is thrown out by centrifugal force and discharged from the bottom. And after the total dehydration is finished, the first roller stops rotating, and the door plate electromagnetic valve is unlocked. At the moment, the user can take out the clothes to carry out traditional airing, and can also select to directly carry out clothes drying. Thus, the whole water washing process is completed.
When the dry cleaning function is needed to be realized; the process comprises the steps of solvent feeding, washing, liquid removing, solvent recovery and drying. Firstly, the door is opened and the clothes are put in, then the door is closed, and the automatic electromagnetic locking is realized. The second drum drives the motor to rotate forward and backward to sense and weigh the clothes in the second drum, and when the sensed weight exceeds 10 kilograms, the machine gives an alarm to prompt that the clothes are overweight, please reduce the laundry amount and observe whether children are drilled in. The door lock is unlocked, and the machine cannot run. At this time, the door is opened to take out part of the clothes and visually check whether a child is inserted. The door is closed again and the washer senses the weight again. If the machine does not alarm, indicating that the weight meets the design specifications, the program automatically matches the amount of dry cleaning solvent corresponding to the weight. The centrifugal pump of the dry-cleaning solvent operates to pump the dry-cleaning solvent from the dry-cleaning solvent storage tank to the second drum. Then the second roller is driven by a second roller motor to rotate and drive the rotating cage in the first roller to rotate, beat, knead and wash. In the washing process, solvent circulation filtration washing and non-circulation filtration washing can be selected. The circulation filtration type washing method comprises the following steps: the oil is continuously fed into the second roller from the top by the centrifugal pump of the dry cleaning solvent, the oil discharge valve at the bottom of the second roller is opened, the continuous outflow solvent is filtered by the filter and then pumped into the second roller by the oil pump, the centrifugal pump of the dry cleaning solvent is operated all the time, the dry cleaning solvent enters and exits in an equivalent manner, and the total amount of the solvent in the rollers is still kept unchanged. The advantage of circulation washing is that pigment dirt and impurity that the clothing was washed out can flow through the basket filter through the drain line, and pigment and impurity can become the pureness after filter screen and the active carbon filtration in the filter, and the oil pump is the pure solvent suction after the filtration to the cylinder, has realized the circulation filtration washing of solvent in the washing process, has avoided the cross contamination of decoloration and batting to the clothing. The non-filtration washing is that the oil pump stops working after the oil level in the cylinder shell reaches a set amount, and the solvent in the second roller is not circulated. Until the washing is finished, the water is discharged to the filter through the bottom and then is pumped back to the dry cleaning solvent storage box for storage. The disadvantages are that the clothes are easy to cross-contaminate and the fluff is adhered too much. Optionally, the washing process can be heated by a steam generator to realize warm oil washing. The ultrasonic cleaning of stubborn stains can also be started. When the clothes need to be added halfway in the washing process, the physical button for pausing is clicked, the physical button for halfway adding is selected in the touch screen, the oil drain valve is opened at the moment, and the oil pump can draw the dry cleaning solvent back to the dry cleaning solvent storage box. When the oil drainage liquid level is lower than the bottom edge height of the door plate, the oil pump stops pumping oil, and the door lock is unlocked. The user opens the door to put in the clothes to be added, closes the door and clicks the 'start' button. The machine will latch, re-weigh and take oil, and continue washing. When the washing procedure is finished, the dry-cleaning solvent in the second roller converges the dry-cleaning agent through the water accumulating plate, the dry-cleaning statistical solvent is conducted to the basket type filter, the pigment and the impurities are purified after being filtered by the filter screen and the activated carbon in the filter, and the oil pump pumps the filtered clean solvent back to the dry-cleaning solvent storage box. And the oil pump is closed until the solvent in the roller is drained. The washing machine enters a liquid removal link: the rotating cage rotates at a high speed, most of the dry cleaning solvent in the clothes is separated out under the action of centrifugal force, flows out from the bottom, is purified by a filter and then is pumped back to a dry cleaning solvent storage box. The washing machine enters a totally-enclosed internal circulation drying link: the steam generator conductively heats the second drum metal wall, so that residual liquid on the clothes fiber in the drum is heated and evaporated. When the temperature in the second roller reaches 30 ℃, the fan, the heat pump type drying system, the ozone generator and the negative ion generator start to work. The damp and hot gas is pumped out from the second roller under the action of the second fan, and sequentially passes through the pipeline, the air inlet pipe of the second fan, the second fan and the refrigeration fins of the evaporator, is condensed into liquid in the refrigeration fins of the evaporator, then flows into the oil-water separator, the dry cleaning solvent or tap water is separated through the oil-water separator, the separated tap water is directly discharged out of the washing machine, and the separated dry cleaning solvent is recovered into the dry cleaning solvent storage box. The cold air after condensation and liquid removal continues to move forwards in the air duct, ozone molecules for sterilization and negative ion electrons for static removal are given by the ozone generator and the negative ion generator in the air duct, then the cold air is heated by the condenser fins and becomes hot air, the cold air is directly blown to the surface of clothes in the rotating cage from the air inlet above the second door curtain, the hot and humid steam on the surface of the clothes is repeatedly taken away, and the purposes of liquid removal and drying of the clothes can be realized through repeated circulation. And when the humidity sensor in the air duct senses that the clothes are dried, the steam generator stops heating, and an air inlet electromagnetic valve arranged at the low-pressure end of the second fan is opened to suck normal-temperature fresh air. Meanwhile, the electromagnetic valve of the air outlet at the high-pressure end is also opened, and the high-pressure gas in the cylinder body is discharged after passing through the activated carbon deodorization tank, so that the high-temperature gas can be discharged, and meanwhile, no peculiar smell of a dry-cleaning solvent or ozone is remained on clothes fibers or diffuses in an indoor space. When the air temperature in the barrel body is reduced to 40 ℃, the machine gives out an end prompt tone when the clothes are washed, the door plate is unlocked, and the clothes can be taken out and directly stored or worn without airing.
When the clothes need to realize the drying function; the process comprises the steps of heating by a steam generator, drying, sterilizing and removing peculiar smell. When the cold machine singly uses the drying function: and (3) opening the door, putting clothes in the door, closing the door, pressing a start button, and selecting single drying by a program. The motor rotates forward and backward to sense and weigh the clothes in the drum, and when the sensed weight exceeds 10 kilograms, the machine gives an alarm to prompt that the clothes are overweight, please reduce the laundry amount and observe whether children are involved. The door lock is unlocked, and the machine cannot run. At this time, the door is opened to take out part of the clothes and visually check whether a child is inserted. The door is then reclosed and the machine will again sense the weighing. If the machine does not give an alarm, indicating that the weight meets the design rule, the machine will give a corresponding drying time and rotation rhythm. The steam generator starts to heat up and the drum starts to rotate. When the clothes are required to be dried after the dry cleaning is finished, the liquid in the dried clothes is remained as a dry cleaning solvent, and when the clothes are required to be dried after the water washing or the steam washing is finished, the liquid in the dried clothes is remained as moisture. The method specifically comprises the following steps: the washing machine drum starts to tumble the laundry in clockwise and counterclockwise alternating rotations to prevent tangling. The steam generator conducts conduction heating on the metal wall of the second roller, the temperature in the second roller is controlled by controlling a pressure sensor of the steam generator through an air temperature sensor at the upper part of the second roller, and then the heating and stopping of an electric heating pipe and an electromagnetic coil of the steam generator are controlled by the pressure sensor, so that the temperature in the washing roller is kept in the range from normal temperature to 180 ℃ set by a program. The steam generator heat is conducted into the drum so that the liquid on the drum laundry is heated and evaporated. When the temperature of the air in the roller reaches 40 ℃, the ozone generator, the negative ion generator and the fan start to work, and the fan enables the air in the machine body to carry out inner circulation. The heat pump also begins to work, and novel heat pump formula drying system forces the running water valve in cooling water route to open when freon pressure is too high, and cold water flows through the high temperature liquid storage pot, takes away the heat of refrigerant, lets the pressure of compressor refrigerant keep in safety range. The damp and hot air evaporated from the clothes by heating is pumped out from the rear cover of the second roller under the action of the second fan, passes through the pipeline, the air inlet pipe of the second fan, the humidity sensor and the refrigeration evaporator in sequence, is condensed into liquid in the refrigeration evaporator, then flows into the oil-water separator, and the dry cleaning solvent or tap water drops are separated by the oil-water separator. The running water after the oil-water separation is directly discharged out of the washing machine through a drain pipe, and the dry cleaning agent after the oil-water separation is recovered into the dry cleaning solvent storage box through an oil return pipe connected with the dry cleaning solvent storage box. The dry cold air after condensation and liquid removal continues to move forward, ozone molecules for sterilization and negative ion electrons for static removal are given by an ozone generator and a negative ion generator in the air passage, then the cold air is heated by the condenser fins for heating and then becomes hot air, and the hot air is directly blown to the surface of clothes in the rotating cage from an air inlet above the second door curtain to take away wet and hot steam on the surface of the clothes. The clothes are repeatedly circulated, so that the aim of dehydrating and drying the clothes can be fulfilled. A humidity sensor in the air duct senses the water content in the air flowing through the air duct, and the steam generator stops heating after the air is detected to be dried. After drying, the procedure enters a deodorization and cooling link; the control system can open the air suction electronic valve at the low-pressure end to suck the fresh air at normal temperature. The electronic valve of the high-pressure end exhaust port is opened at the same time. The tail end of the electronic valve is provided with an activated carbon odor removing tank which can discharge high-temperature gas and simultaneously prevent odor of dry cleaning solvent or ozone from attaching to clothes fibers and diffusing in indoor space. (particularly, when the clothes are washed by water, washed by steam and independently dried, three modes of external discharge open drying, internal circulation liquid cooling drying or full closed loop heat pump drying can be selected, but the fixed mode is the full closed loop heat pump drying mode after the dry cleaning is finished), when the air temperature in the cylinder body is reduced to 40 ℃, the machine automatically finishes drying, the door plate is unlocked, the clothes can be taken out and directly stored or worn, and the clothes do not need to be aired. Thus, the function of quickly drying and sterilizing the clothes is realized. After dry cleaning and drying, and taking out the clothes, the program will execute the self-cleaning function of the machine.
Distilling, purifying and regenerating the dry cleaning solvent; the whole process is a totally closed cycle. When the impurities of the dry cleaning liquid are excessive, the water quality sensor at the bottom of the dry cleaning liquid storage box can prompt the dry cleaning liquid to be distilled and purified on an operation interface. At this point, there is no laundry in the machine. When the button for starting distillation purification of the machine is clicked, the machine performs the following actions: the oil discharge valve and the top oil inlet valve of the dry cleaning solvent box are opened simultaneously, the oil pump is started to completely pump the dry cleaning solvent in the dry cleaning solvent storage box into the roller shell, the oil outlet valve and the oil inlet valve are closed, and the motor stops pumping. The steam generator starts to heat, when the temperature in the roller reaches 40 ℃, the fan and the heat pump start to operate, gas after the solvent is distilled and gasified is pumped out from the rear part, wet and hot dry cleaning solvent gas can be liquefied when meeting cold when passing through the evaporator fins, the dry cleaning solvent after purification is guided back to the dry cleaning solvent storage tank for storage through the oil-water separator at the bottom, and waste water flows to the drain pipe. The dry cold air after liquid removal continues to move forwards, is heated when flowing through the fins of the condenser in the air duct, and is blown into the barrel from the door curtain at the front part. When the temperature in the drum shell reaches 130 ℃, the steam generator is intermittently heated, the temperature in the distillation box body is kept between 130 and 180 ℃, and the high temperature can ensure that the dry cleaning solvent is continuously boiled and evaporated. Meanwhile, the rotating cage can rotate forward and backward, so that the effect of stirring the dry cleaning solvent is achieved, and the evaporation speed of the solvent is increased. When the humidity sensor in the air duct senses that the air flowing through the air duct is dry, the evaporation action of distillation purification is finished. At the moment, the machine enters a procedure of cleaning solid dirt remained on the four walls of the cylinder after the running water evaporates to clean the dry cleaning liquid. At the moment, tap water only enters from the pipeline of the fan filter screen, and the lint dust on the air duct filter screen can be washed clean. Stopping water inflow when the water inflow height just exceeds the bottom of the roller by 10 mm upwards, controlling the temperature of the steam generator to be between 80 and 100 ℃ when water flows in, rotating the roller, vibrating the ultrasonic vibrator, operating the circulating fan, operating the ozone generator and operating the ultrasonic waves. After a duration of 2 minutes, the self-cleaning process was complete. And after the heating of the steam generator is stopped, the ozone is stopped, the negative ions are stopped, the fan continues to circulate, and the roller continues to rotate. Normal temperature tap water is pressurized by a high-pressure water pump and then is sprayed out from a front nozzle of a heat pump evaporator fin, so that fine dust on the evaporator fin is washed away, and meanwhile, the temperature of hot air flowing through is reduced. The flushed tap water and dust are communicated to the drainage pipe of the oil-water separator through the water dividing valve in the oil-water separator and then flow into the sewer pipeline. And when the temperature in the roller is reduced to 40 ℃ continuously, the high-pressure water of the fin cleaning pipeline stops spraying water for washing, a drain valve at the bottom of the roller is opened, and the wastewater is discharged into a sewer pipeline. After the water is drained, the rotation of the roller is stopped, and the fan is stopped after continuously running for 1 minute. After the program is finished, the door lock is unlocked, and the machine completes the distillation purification of the dry cleaning solvent and the self-cleaning disinfection of the roller after the dry cleaning.
In particular, the heat source is from the electric resistance heating tube in the steam generator and the electromagnetic coil of the casing when the machine is in the process of dry cleaning or water washing. The heat source heats the tap water inside and then the purpose of heating the liquid and the gas of the roller is realized through heat conduction. Steam generator all can self-checking water level when starting at every turn, and water pump automatic water supply. The control of the temperature in the drum is realized by controlling a pressure sensor of a steam generator through an air temperature sensor above the washing drum, and controlling the heating and stopping of an electric heating pipe or an electromagnetic coil of the steam generator through the pressure sensor so as to keep the temperature in the drum shell within a range set by a program. When the pressure of the steam generator exceeds 0.5mpa, the safety valve can forcibly release the pressure, so that no danger can occur.
No matter in the dry cleaning or water washing process, in order to enable the dry cleaning or water washing to be cleaner and faster, the ultrasonic transducer at the bottom of the water accumulation plate can be opened for cleaning harder articles such as shoes or leather bags which are easy to be damaged, the articles in the roller are cleaned by ultrasonic, air cannons generated by the ultrasonic transducer can directly break stains by themselves, and damage to the articles caused by the rotation of the roller cage is avoided.
The above description is only one embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can change or replace the present invention within the technical scope of the present invention without creative efforts, and the present invention shall be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (10)
1. An integrated double-drum washing machine with independent separation of dry cleaning and water washing, which is characterized in that: the washing machine includes a water washing system and a dry cleaning system.
2. A dry and water wash separate single unit dual drum washing machine as claimed in claim 1 wherein: the water washing system and the dry cleaning system are independent of each other.
3. A dry and water wash separate single unit dual drum washing machine as claimed in claim 2 wherein: the washing system and the dry-cleaning system are respectively provided with one set, the washing system and the dry-cleaning system are of vertical structures when vertically arranged, and the washing system and the dry-cleaning system are of horizontal structures when horizontally arranged.
4. A dry and water wash separate single unit dual drum washing machine according to claim 3 wherein: when the water washing system and the dry cleaning system are vertically arranged, the water washing system is arranged at the upper part, the dry cleaning system is arranged at the lower part, or the water washing system is arranged at the lower part, and the dry cleaning system is arranged at the upper part; when the water washing system and the dry cleaning system are in horizontal structures arranged in the left-right direction, the water washing system is arranged on the left side, the dry cleaning system is arranged on the right side, or the water washing system is arranged on the right side, and the dry cleaning system is arranged on the left side.
5. A dry and water wash separate single unit dual drum washing machine as claimed in claim 1 wherein: the washing system includes first cylinder, cover and locates the first drum shell of first cylinder, connect in first cylinder and drive first cylinder driving motor of first cylinder pivoted, with first cylinder door of first cylinder matched with, connect in the first door curtain of first drum shell oral area, connect in the first inlet tube of first door curtain and connect in the first blow-off pipe of first drum shell below, the laundry powder box is installed to one side of first inlet tube.
6. a dry and water wash separate single unit dual drum washing machine as claimed in claim 5 wherein: the washing system further comprises a washing and drying system, and the washing and drying system comprises a first fan, a first condenser and a first heater which are connected with the first roller in series.
7. A dry and water wash separate single unit dual drum washing machine as claimed in claim 1 wherein: the dry cleaning system comprises a second roller, a second roller shell sleeved on the second roller, a second roller driving motor connected to the second roller and driving the second roller to rotate, a dry cleaning solvent storage box connected to the second roller shell through an oil inlet pipe, a dry cleaning solvent centrifugal pump connected in series to the oil inlet pipe, an oil outlet pipe with two ends respectively connected to the second roller shell and the dry cleaning solvent storage box, a second roller door matched with the second roller and a second door curtain connected to the opening part of the second roller shell.
8. A dry and water wash separate single unit dual drum washing machine according to claim 7 wherein: the dry cleaning system also comprises a dry cleaning and drying system, the dry cleaning and drying system comprises a second fan, a second condenser and a second heater which are connected in series with the second roller, and the second condenser is connected with and provided with an oil-water separator.
9. A dry and water wash separate single unit dual drum washing machine according to claim 3 wherein: when the washing machine is of a vertical structure, the height of the washing machine is not higher than 1450mm, the bottom of the washing machine is not larger than 650mm multiplied by 700mm, when the washing machine is of a horizontal structure, the height of the washing machine is not higher than 1200mm, and the bottom of the washing machine is not larger than 650mm multiplied by 1200 mm.
10. A dry and water wash separate single unit dual drum washing machine as claimed in claim 8 wherein: the second heater is a resistance heating tube heater, a steam generator heater or an electromagnetic induction coil heater.
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| CN201910883402.3A CN110541276A (en) | 2019-09-19 | 2019-09-19 | Dry-cleaning and washing independent-separated integrated double-drum washing machine |
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| CN201910883402.3A CN110541276A (en) | 2019-09-19 | 2019-09-19 | Dry-cleaning and washing independent-separated integrated double-drum washing machine |
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