CN1849990A - Domestic split dish-washing machine - Google Patents
Domestic split dish-washing machine Download PDFInfo
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- CN1849990A CN1849990A CN 200510120689 CN200510120689A CN1849990A CN 1849990 A CN1849990 A CN 1849990A CN 200510120689 CN200510120689 CN 200510120689 CN 200510120689 A CN200510120689 A CN 200510120689A CN 1849990 A CN1849990 A CN 1849990A
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Abstract
The present invention relates to a domestic body-separated dish-washing machine. It includes three portions of dish-washing cabinet, dish-washing basin and clean water tank. The described dish-washing machine utilizes detergent and adopts man-machine combined mode to solve the dish-washing problem. Its dish-washing process is divided into two stages of manual washing and mechanical washing. Said invention also provides its concrete operation method and steps.
Description
Technical field
The present invention relates to the split type dish-washing machine of family expenses.
Background technology
Current its cardinal principle of domestic bowl-washing (hereinafter to be referred as dish-washing machine) in circulation on the market is to have utilized the high-temperature high pressure water that recycles to banish to close the purpose that special-purpose machine washing dish washing detergent reaches clean tableware.Because all general a large amount of dark spill tablewares such as jorum, little bowl that use of most of families, in order to improve clean rate, the dish-washing machine sparse pendulum bowl modes that adopt more, can not make full use of the space in the dish-washing machine, the still old many dead angles of tableware hydro-peening in dish-washing machine, cause the rate of cleaning to satisfy customer requirements, and be difficult to adapt to the less situation in user kitchen.In addition, to cleaning the influence of process, do not make and wash by hand liquid detergent commonly used, and be to use special-purpose machine washing dish washing detergent, cause user's inconvenience for fear of foam.Big, inconvenient, the clean rate of volume is not high, causes people that machine washing is replaced hand washing and can not generally admit.
The dish-washing machine that hotel, dining room are used can thoroughly be cleaned a large amount of tablewares, but volume is big, water consumption power consumption is big, is not suitable for family and uses.
Summary of the invention
Liquid detergent as herein described all refers to the family expenses detergent for washing dishware with hand.
Domestic bowl-washing is must volume little, capacity is big, clean the rate height, tableware is taken the convenient welcome that could generally be subjected to market, and especially Modern Family's population is less, the very not big present situation of pressure that washes the dishes, and it is convenient as prerequisite more to need.
Dish-washing machine of the present invention is thought under the condition of resource-constrained (kitchen area, water power consumption) with reference to the advantage and the present generally advantage of the disinfection cupboard of use of general domestic bowl-washing, should be taked the mode of split type and man-machine combination to solve this difficult problem.Promptly the deoil link of steeping of tableware was solved outside dish washing cupboard under artificial the cooperation, manually can finish easily by wash bowl provided by the invention under the cooperation of liquid detergent, elapsed time and energy are little.The mode of man-machine combination is that the flow process that washes the dishes is divided into two big steps.At first tableware arbitrarily is soaked in the hot water of wash bowl, injects liquid detergent, start water pump liquid detergent solution is circulated in wash bowl, so as to washing away tableware, then by the assigned address of putting into dish washing cupboard after manually one by one tableware being cleaned a little; Second step is cleaned for starting dish washing cupboard, sterilization, drying work.
Owing to abandoned the dish-washing machine overall process and automatically washed the dishes, the artificial flow process that washes the dishes that gets involved can be used liquid detergent, can also manually monitor the standard of cleaning to have solved the difficult problem that minority tableware stain is difficult to machine-wash.In addition because tableware is through the stain of deoiling, can be in dish washing cupboard during machine washing intensive putting, dwindled the volume of dish washing cupboard greatly, highly also reached the requirement that the user is suitable for.Dish washing cupboard enters wash bowl or filtered water tank respectively with the moisture period that crosses, and uses when washing the dishes for next time, has reached multiplexing purpose, has reached the purpose of saving, in the common integrated domestic bowl-washing, and can not be with above-mentioned twice water recycling.
Dish-washing machine (see figure 1) of the present invention has comprised the desk-top dish washing cupboard 1 that has ozonization and drying unit, is arranged at the wash bowl 2 on the dish washing cupboard 1 outer kitchen range top 6, is arranged at the filtered water tank 3 of wash bowl 2 belows, the supporting steel frame 4 of wash bowl and filtered water tank.It is characterized in that dish washing cupboard places kitchen range top face, first protrudes in table top wash bowl, and remainder and filtered water tank support and are hidden under the table top with steelframe.Be connected with pipeline between the each several part.
Its running water water inlet pipe of dish-washing machine of the present invention, circulating water pipe, blast pipe are all drawn from the dish washing cupboard back side, and circulating water pipe, blast pipe pass through the kitchen range top downwards from the wash bowl back and connect, and be rationally distributed, is convenient to install.
Most domestic bowl-washing does not adopt discrete mode, and puts tableware is sparse, causes the dish-washing machine space availability ratio low and easily produce the water spray dead angle and cause the not high situation of rate of cleaning.Practice shows that removing tableware spot and oil stain is the key link of water consumption power consumption.Dish-washing machine of the present invention is taked wash bowl and the discrete mode of dish washing cupboard, the surplus temperature of the hot water of retaining when utilizing washed the dishes last time is soaked tableware in wash bowl, removal tableware spot and oil stain link mode of washing with submergence in wash bowl are carried out, and temperature is 40 ℃--about 45 ℃, the spot of most of tablewares and oil stain slowly wash away down the hot water that contains liquid detergent that flows, dissolve in the hot water, be aided with artificial scouring, can finish and remove tableware spot and this link of oil stain, and the artificial standard of cleaning that monitors, also can solve the difficult problem that minority tableware stain is difficult to machine-wash, the part cooker also can be hand-washed in wash bowl and go stain.Can enter sewer with the water of crossing in the wash bowl, also can enter and give utilization in other container again.Saved water to greatest extent.
Secondly, common integrated domestic bowl-washing produces a large amount of high-temperature vapours and is discharged from outside the machine when the oven dry bowl, and a large amount of electric energy of consumption are not utilized.The high-temperature vapour that dish-washing machine of the present invention produces when dish washing cupboard is dried bowl causes wash bowl and carries out heat exchange, a large amount of electric energy that consumed when having maximally utilised the oven dry bowl.
Though the wash bowl occupy-place of dish-washing machine of the present invention is bigger, original and the hard up kitchen range top have been tied up, but its lid be flat-top and certain weight capacity arranged, can utilize article such as bigger food basket of its storing occupy-place or even pot, basin when cooking so prepare for a meal, make its one-object-many-purposes, reduced user's inconvenience.
Taked spray when dish-washing machine of the present invention is machine-washed and embathed the method that combines, embathed and do not represent that whole tablewares embathe, plate adopts the spray mode effectively to wash down.Therefore plate is placed the spray district, upper strata of dish washing cupboard.The submergence washing method can make that tableware is intensive to be put, and has maximally utilised the space of dish washing cupboard.The waterline of washing chamber is about 18-20cm, and a water is more than 22 liters.
Dish-washing machine of the present invention adopts Single-chip Controlling, and flexibility and reliability meets the trend that current household electrical appliance update.
Dish-washing machine of the present invention as washing agent, does not need special-purpose machine washing dish washing detergent that high clean rate is but arranged with liquid detergent; Dark spill tableware can intensively be put in dish washing cupboard and can be fully clean, and the access tableware is convenient, multiplexing three times of washings can have been saved water to greatest extent, and this is the maximum characteristics of dish-washing machine of the present invention.
Volume is little, and capacity is big, and main part places on the kitchen range top, and convenient the use is beneficial in most family kitchen and lays, and this is the great advantage of dish-washing machine of the present invention.
Desk-top split dish-washing machine of the present invention will bring the sensation that people find everything fresh and new, and making easily washes the dishes becomes possibility, and this can liberate the heavy housework of people on suitable degree, so this is the domestic bowl-washing of a suitable masses' practicality.
Description of drawings:
Fig. 1 is the comprehensive schematic diagram of outward appearance of each part of dish-washing machine of the present invention.
Fig. 2 is the schematic cross sectional views in dish washing cupboard front in the dish-washing machine of the present invention.
Fig. 3 is the schematic cross sectional views of dish washing cupboard side in the dish-washing machine of the present invention.
Fig. 4 is the schematic diagram of dish-washing machine guidance panel A of the present invention and B.
Fig. 5 is the schematic cross sectional views in control room, dish washing cupboard below in the dish-washing machine of the present invention.
Fig. 6 is for cuing open the schematic plan in the control room among the Fig. 5 that gets along A---A.
Fig. 7 is the wash bowl of dish-washing machine of the present invention and the schematic cross sectional views of filtered water tank, supporting steel frame and drainage exhaust system side thereof.
Fig. 8 concerns schematic diagram (rearview) for magnetic valve, connecting pipe and the wash bowl of the water pump of dish-washing machine of the present invention and periphery thereof, filtered water tank.
Describe dish-washing machine of the present invention in detail below in conjunction with each accompanying drawing.The outward appearance and the formation of each part of dish-washing machine are at first described.
Referring to Fig. 1.Dish-washing machine of the present invention comprises the desk-top dish washing cupboard 1 that has ozonization and drying unit, is arranged at the wash bowl 2 on the dish washing cupboard 1 outer kitchen range top, is arranged at the filtered water tank 3 of wash bowl 2 belows, the supporting steel frame 4 of wash bowl 2 and filtered water tank 3.Be positioned at control room 500 and the guidance panel A1500 and the wash bowl guidance panel B2500 of dish washing cupboard 1 bottom.It is characterized in that dish washing cupboard 1 places table top 6, first protrudes in table top 6 wash bowl 2, and remainder and filtered water tank 3 usefulness steelframes 4 support also and are hidden under the table top 6.Be connected with pipeline between the each several part.
Running water water inlet pipe 101, circulating water pipe 102 and 103, blast pipe 104 are all drawn from dish washing cupboard 1 back side.It is characterized in that circulating water pipe 102 and 103, blast pipe 104 pass through the kitchen range top 6 downwards from wash bowl 2 backs and be connected to wash bowl 2, filtered water tank 3, water pump 554, main sewer 105 etc., make dish-washing machine constitute a complete integral body, and rationally distributed, be convenient to install.
Below respectively each several part is described.
Referring to Fig. 2, Fig. 3.One is a dish washing cupboard 1, is casing shape, is made and coated with insulation material by steel plate, and the door of dish washing cupboard 1 11 is opened from the front, and inner for washing chamber 12 and hold the stainless steel bowl frame 121 of tableware, the bottom has groove to place spoon 1215, and door 11 is sidelong and is put little bowl and chopsticks.Be embedded with silicone rubber O-ring 123 in dish washing cupboard doorframe inboard.Be provided with the glass tube 125 that to observe water level at handle 124 1 side outer walls.Ozone generator 127 is positioned at 12 tops, washing chamber, and dish washing cupboard 1 below is guidance panel A1500, also has manual drainage valve 156 handgrips.
Three showers 126 are arranged in the washing chamber 12, maximum effect for performance water pump 554 pressure, reduce water pump 554 costs and noise, three sparge pipes 126 that link to each other with water pump water outlet are not water outlet simultaneously, afterwards open three sprays and distribute magnetic valves 151 but have to have earlier, cause 126 ejections of different sparge pipes when water pump is come moisture by controller.
Referring to Fig. 5, Fig. 6.The control room 550 of dish-washing machine of the present invention is positioned at dish washing cupboard 1 bottom, in control circuit board 551, hopper 552, turbine 553 etc. are arranged.For ease of installing and control, parts such as water pump 554 are positioned on the supporting steel frame 4 by control, by control room 550 centralized Control.
Hopper 552 is positioned at control room 550, and upward opening is in the washing chamber 12.Electrothermal tube A5528 and hopper 552 are connected as a single entity, and electrothermal tube B5529 then is installed in the hopper 552.Running water entering water electromagnetic valve 154 and manual drainage valve 156 are positioned at hopper 552 sides, and hopper drain solenoid valve 153 is positioned at hopper 552 bottoms.
As shown in Figure 6.Also have air blast 555, exhaust solenoid valve 155, spray to distribute magnetic valve 151 etc. in the control room 550.In addition, the pipeline of turnover dish washing cupboard 1 all 550 is drawn from the control room.Four feets 129 make dish washing cupboard 1 be beneficial to ventilation.Hopper 552, turbine 553 outer surfaces are coated with heat-barrier material.
Referring to Fig. 7, Fig. 8.It two is a wash bowl 2.Being has the hamper shape, is made and coated with insulation material by steel plate.Wash bowl 2 is main the composition by basin body 21, loam cake 22.Basin body 21 is connected with loam cake 22 usefulness hinges.There is guidance panel B2500 in loam cake 22 fronts.Basin body 21 has two two-way intake-outlets of A211, B212, is connected to wash bowl entering water electromagnetic valve A251, B252 and goes out water solenoid valve C253, D254 by connecting flexible pipe, carries out the two-way circulation of water in the wash bowl 2 again by water pump 554; Also water in the dish washing cupboard 1 can be imported basin body 21 by water pump 554, tube connector and wash bowl 2 entering water electromagnetic valve A251 or B252.There is liquid detergent jar 23 basin body 21 belows, and liquid detergent pump 231 can be injected into cleanser essence in the wash bowl 2 through inlet 213.The water of discharging by dish washing cupboard manual drainage valve 156 when steam that the air inlet 26 in basin body 21 outsides produces when being used to import dish washing cupboard 1 oven dry and unexpected the power failure.Steam is discharged in tube connector imports main sewer 105 from outlet after passing through the pipeline 104a heat exchange that is coiled in wash bowl 2 bottoms.There are wash bowl 2 manual drainage valves 255 basin body 21 positive belows, and it connects flexible pipe can enter water artificial other default container.Basin body 21 bottoms also have drain solenoid valve 257 and supporting tractizer, and are connected with main sewer 105, finish the function that sewer is gone in draining.The position that residue treatment after washing the dishes, residue occur is at 214 places, bottom discharge hole of wash bowl 2, it can be easily artificial removing after manually wash the dishes back and water are by emptying.
Referring to Fig. 7, Fig. 8.It three is a filtered water tank 3.Filtered water tank 3 is made of plastics, and supporting with it water spilage tray 31 in addition is used for depositing the water that cleans water tank.A water inlet 311 is arranged in the filtered water tank 3, and water pump 554 water outlets import filtered water tank 3 by tube connector, filtered water tank entering water electromagnetic valve 353 with water.The filtered water tank lower rear has a delivery port 312, goes out water solenoid valve 354 with filtered water tank and links to each other, and link to each other with water pump 554 water inlets by tube connector.Filtered water tank 3 inner bottom parts have a cock 313 and a discharge outlet 314, make water in the filtered water tank 3 can enter in the water spilage tray 31.Can open filtered water tank loam cake 315 when manually cleaning filtered water tank.
Referring to Fig. 7, Fig. 8.It four is a supporting steel frame 4.Supporting steel frame is divided into three layers, and upper strata 41 is used to place wash bowl 2, and fixedly the wash bowl drain solenoid valve 257; Middle level 42 is equipped with wash bowl entering water electromagnetic valve A251, B252 and goes out water solenoid valve C253, D254, liquid detergent jar 23, liquid detergent pump 231, bottom 43 is shelved filtered water tank 3, water pump 554 and each magnetic valve, goes out water solenoid valve 352, filtered water tank entering water electromagnetic valve 353, filtered water tank as recirculated water entering water electromagnetic valve 351, recirculated water and goes out water solenoid valve 354, the outer water supply electromagnetic valve 355 of filtered water tank, row's ponding magnetic valve 356 etc.
Referring to Fig. 2, Fig. 3, Fig. 6.Following description relates to the safety precaution mechanism of dish-washing machine of the present invention.Door lock electromagnet 571 as shown in the figure will be energized when the normal operation of dish washing cupboard 1 of dish-washing machine of the present invention, and door lock electromagnet armature 571a enters a recess at 11 ends of dish washing cupboard door, and restriction dish washing cupboard door 11 is opened by accident.Occur this accident else if, cause a large amount of high-temperature water in the dish washing cupboard 1 of dish-washing machine of the present invention, to come down in torrents most probably.
The unexpected power failure also can produce this danger to dish-washing machine of the present invention, and for example water is not got rid of and cabinet door 11 needs to open.Prevent that this danger from can observe the water glass 125 of dish washing cupboard side.Stopping this danger is then realized by safety precaution mechanism.The loop that it is made up of door lock electromagnet 571, float liquid level sensor 572, normally closed relay (not shown), red led, battery 574 constitutes.When in accident power failure and the washing chamber 12 water being arranged, dish washing cupboard door 11 is pinned in 571 actions of door lock electromagnet, can not open.At this moment, must open manual drainage valve 156 ponding is drained into main sewer 105 through the flow through heat exchanger tube 104a in wash bowl 2 outsides of blast pipe 104, enter sewer at last.
The safety precaution mechanism principle is for when having water in the washing chamber 12, tongue tube in the float-type liquid level sensor 572 is connected the circuit of safety precaution mechanism, battery 574 power supplies make the 571 coil electricity adhesives of door lock electromagnet by the normally closed relay contact, and armature 571a upwards pins dish washing cupboard door 11; Red led is lighted, and when therefore in washing chamber 12 water being arranged, although unexpected the power failure, cabinet door 11 can not be opened, and has guaranteed safe in utilization.Wherein door lock electromagnet 571, normally closed relay and red led are controlled by dish-washing machine controller of the present invention also except being subjected to the control of safety precaution mechanism, having under the situation of electric operate as normal, also will play a role.The energising of normally closed relay coil disconnects the contact to be open-circuit condition, to make safety precaution mechanism not work when dish-washing machine of the present invention normally moves, and unlikelyly influences normally opening of dish washing cupboard door 11.
Following description relates to wash bowl 2, the dish washing cupboard 1 of dish-washing machine of the present invention, each sensor of filtered water tank 3.
The employed liquid level sensor overwhelming majority of dish-washing machine of the present invention is the radiant heat method sensor, can verify the water level situation at probe place, and the normal and abnormality by water level condition monitoring related device, also can record the temperature at this place, they must use under effective control of master controller.The details of this sensor are seen patent 200510034727.2.
Below respectively the configuration and the function of the liquid level sensor of wash bowl 2, dish washing cupboard 1, filtered water tank 3 is described.
Referring to Fig. 7.1. four water-level probes are arranged in the wash bowl 2, be respectively probe 261 at the bottom of the basin, down water-level probe 262, go up water-level probe 263, High High Level probe 264.Probe 261 monitors in the wash bowls 2 whether water is arranged must detect basin when pump into water in wash bowl 2 before at the bottom of, should enter sewer if any water, prevents the error of not artificial drainage.Following water-level probe 262 can be monitored the minimum ordinary water level of wash bowl 2, be used for bleeding off before the moisturizing control of a part of water at low temperature, in addition after water has been injected into wash bowl 2, whether can monitor wash bowl water inlet process by following water-level probe 262 normal, whether leak, whether drain solenoid valve 257 damages, and causes water to leak to the greatest extent.Last water-level probe 263 is used to monitor the normal water level of wash bowl 2.High High Level probe 264 can prevent that the sealing spill-over goes out.
Referring to Fig. 2.2. four water-level probes are arranged in the dish washing cupboard 1, be respectively water-level probe 162 under hopper water-level probe 161, the dish washing cupboard, waterline probe 163, High High Level probe 164.
Hopper water-level probe 161 can be used as judges that dish washing cupboard 1 has anhydrous.Under the situation of water inlet, can judge whether water inlet system is normal.Method is: close hopper drain solenoid valve 153 before the water inlet, after the water inlet several seconds, suspend water inlet, this moment, water level should be in the some centimeters in hopper 553 bottoms; If hopper drain solenoid valve 153 is malfunctioning cause water a large amount of leak or water inlet system malfunctioning, the hopper water-level probe 161 that postpones to detect can be found out in the hopper 552 anhydrous, control system is sent fault alarm.
Under the situation of draining, can judge whether drainage system is normal.Method is: after the water emptying, postpone the anhydrous state that detection hopper water-level probe 161 can be found out in the hopper 552, otherwise control system is sent fault alarm.
The water-level probe 162 high-temperature wash period and the 4th cold washing period in step in the 3rd step of flow process that be used to wash the dishes as starting turbine 553, starts the foundation of electrothermal tube under the dish washing cupboard.In the 3rd high-temperature wash period that goes on foot of flow process and the 4th cold washing period in step of flow process, this probe also is used to survey water temperature.
The control probe of waterline probe 163 kitchen cabinet 1 maximum water consumption when normally washing the dishes.The 3rd high-temperature wash period in step and the 4th cold washing period in step that are used for flow process.
High High Level probe 164 is used to prevent the water inlet system too high situation of water level that causes out of control.Be used to monitor the temperature on top, washing chamber the period in oven dry, as the control information of oven-dried condition.
Referring to Fig. 7.3. two water-level probes are arranged in the filtered water tank 3, be respectively High High Level probe 362 and reach water-level probe 361 down.When water pump 554 went out water solenoid valve 354 and draws water by filtered water tank, following water-level probe 361 can monitor water and be taken out most situation; When water pump 554 passed through 353 water fillings of filtered water tank entering water electromagnetic valve, High High Level probe 362 can prevent that the sealing spill-over goes out abnormalities such as filtered water tank 3.
Referring to Fig. 2.4. the liquid level sensor that is used for safety return circuit is a float-type liquid level sensor 572, in dish washing cupboard 1.This is a kind of liquid level sensor that does not rely on single-chip microcomputer.The safety precaution mechanism that is used for dish-washing machine of the present invention.
Referring to Fig. 5.5. the sensor that uses in the dish-washing machine of the present invention is mainly the dual-purpose radiant heat method sensor of liquid level temperature; for need special protection in the turbine support 5531 and the hopper 552 of electrothermal tube are arranged; be provided with temperature sensor A166, B167, prevent the fault of superheating phenomenon and detection electrothermal tube.
The specific embodiment
Below by an embodiment flow process that washes the dishes of dish-washing machine of the present invention is described.
Referring to Fig. 4.At first introduce guidance panel, dish-washing machine of the present invention has dish washing cupboard guidance panel A and wash bowl guidance panel B.
Guidance panel A1500 is positioned at dish washing cupboard 1 below, is provided with power switch 1501, start button 1502, dish washing cupboard reservation start button 1503 and subscription time and adjusts button 1504, dish washing cupboard water level adjustment button 1505 and relevant indicator lamp and time, temperature display 1506 etc.
Guidance panel B2500 is positioned at wash bowl 2 loam cakes 22 fronts, is provided with the button 2501 that washes the dishes, draining button 2502, outer water supply button 2503, wash bowl water level adjustment button 2504, wash bowl washing status button 2505 and relevant indicator lamp.
The flow process that washes the dishes was divided into for two megastages, totally five steps.Phase I is for manually washing the dishes, and at first by manually being soaked in tablewares in the wash bowl 2 stain of deoiling, tableware classified put into dish washing cupboard 1 then; Second stage is divided into four periods for machine washing, carries out in dish washing cupboard 1, and machine washing combines to spray and to embathe, and finishes cleaning, sterilization, drying work.
The first step: wash bowl 2 washes the dishes the period for manually washing the dishes the stage.Open wash bowl loam cake 22, at this moment, retained the hot water when washing the dishes water last time in the wash bowl, and injected a small amount of liquid detergent.Tableware is immersed in the wash bowl, fills with tableware until wash bowl.Close wash bowl loam cake 22, energising starts, water level selector button 2504 designated water levels by wash bowl loam cake control flow 2500, press the button 2501 that washes the dishes, automatically enter " standard wash " program, detect water temperatures in the wash bowl 2, extract water in the filtered water tank 3 and enter in the wash bowl and replenish, make water temperature be controlled at 40 ℃--about 45 ℃ and satisfy the water level requirement.Determine that as required whether moisturizing pumps into wash bowl 2 again after dish washing cupboard 1 heating, replenish liquid detergent in moisturizing.Start water pump 554 then, make the water in the wash bowl go out water solenoid valve C253, water pump 554 through water outlet A 211, wash bowl, pass through wash bowl entering water electromagnetic valve B 252 again, enter from wash bowl water inlet B 212, the water that forms in the wash bowl 2 circulates.Switch wash bowl entering water electromagnetic valve A251, B252 and go out water solenoid valve C253, D254, can make the water recycled back in the wash bowl, can prevent that swill from entering water cycle process.When the time comes, former delivery port becomes water inlet.
Through the washing of immersion, can remove the spot on most of tableware with mobile liquid detergent solution.Created the condition that easily washes the dishes.Manually getting involved the process that washes the dishes at this moment, is because tableware is arbitrarily stacked and made a small amount of tableware fully do not washed in the liquid detergent solution of weak base character; Be that the liquid detergent solution concentration is too little because the oil stain on some tableware is very heavy, must manually replenish liquid detergent again; Be owing to stain the spot that to dissolve on some tableware, must remove with frictional force; Also because water consumption and power consumption, must partly remove the moisture film that one deck of adhering on the tableware is mainly mixed with spot by the surfactant in the liquid detergent in order to reduce machine washing process subsequently.These work can be put into tableware dish washing cupboard 1 subsequently by manually carrying out and can finishing easily.
As shown in Figure 3, will put into plate district 1211, jorum 1212 little bowl districts 1213, chopsticks district 1214, the spoon district 1215 of dish washing cupboard 1 through the tableware classification of wash bowl 2 washings.
As Fig. 7, shown in Figure 8, manually wash the dishes finish after, before starting dish washing cupboard 1 machine washing, the draining button 2502 that must press wash bowl 2 loam cake control flow B2500 drains into sewer by wash bowl drain solenoid valve 257 and tube connector with the muddy water in the wash bowl, perhaps turns on wash bowl manual drainage valve 255 muddy water is entered in the container of getting ready in advance.Handle swill at last.In addition,, provide the user to extract the water of filtered water tank 3 out use effluent pipe mouth 221 at wash bowl 2 behind, the outer water supply button 2503 of push panel B2500 can be realized this function.
Wash the dishes the period at wash bowl 2, before the moisturizing, detect water-level probe 262 under the wash bowl, go up water-level probe 263 and High High Level probe 264, guarantee to have enough water in wash bowl 2 and the unlikely upper range that exceeds.
Usually wash bowl 2 uses the last water that washes the dishes and used, but use first or put for a long time the not time spent, " change water washing " and also can utilize dish washing cupboard 1 to advance running water by the selection of guidance panel B2500 and be heated to 40 ℃--about 45 ℃, pump into wash bowl 2 by hopper drain solenoid valve 153, wash bowl entering water electromagnetic valve A251, B252 and tube connector by water pump 554 again, enter the water circulation cleaning then.In addition, can not heat water,, enter the water circulation cleaning then by artificial definite water yield and water temperature and liquid detergent amount by the selection " arbitrarily washing " of guidance panel B2500.
Below each step be the machine washing stage.Be divided into 1 prewashing period of dish washing cupboard, 1 high-temperature wash period of dish washing cupboard, 1 cold washing period of dish washing cupboard, dish washing cupboard 1 sterilization and oven dry period.
Second step: 1 prewashing period of dish washing cupboard.After the jorum frame 1212 of dish washing cupboard, little bowl frame 1213, chopstick box 1214, spoon box 1215 and plate frame 1211 were put in the tableware classification respectively, energising started, and pressed dish washing cupboard water level adjustment button 1505 and selected predetermined water level.Pop one's head in 261 at the bottom of at first detecting the wash bowl basin,, start water pump 554 if water drains, the row's of opening ponding magnetic valve 356 and associated solenoid valve, the muddy water that accumulates in the time of will washing the dishes last time in the tube connector drains into sewer.Then, the clear water of retaining when water pump 554 washes the dishes last time in the filtered water tank 3 goes out water solenoid valve 354, spray by filtered water tank and distributes magnetic valve 151 and connect water pipe and pump into jet pipe 126 in the dish washing cupboard, water is sprayed on the tableware by jet pipe 126, and it is remaining and store in hopper 552 to take away part liquid detergent on the tableware.About 610 liters of prewashing period water consumption can be controlled inflow by water-level probe under the dish washing cupboard 162.Water level reaches the back and starts the shower water circulation, promptly opens hopper drain solenoid valve 153, water is flowed out from hopper 552 after, distribute magnetic valve 151 to pump into jet pipe 126 in the dish washing cupboard through tube connector, spray by water pump 554, form circulation.Drained into wash bowl 2 by hopper drain solenoid valve 153, wash bowl entering water electromagnetic valve A251 or B252 and tube connector by water pump 554 with the water of crossing, part water is used to wash wash bowl 2, with after wash bowl drain solenoid valve 257 is disposed to main sewer 105, enter sewer, close wash bowl drain solenoid valve 257 then, remaining water is stayed in the wash bowl 2.
In the 1 prewashing period of dish washing cupboard, water must pop one's head in 261 at the bottom of the detection wash bowl basin before entering wash bowl 2, makes wash bowl 2 be in anhydrous state.
The 3rd step: 1 high-temperature wash period of dish washing cupboard.Dish-washing machine of the present invention adopts spray and embathes the method that combines.The submergence washing method must determine which kind of tableware should be submerged, and the waterline of these tablewares of submergence is exactly a waterline 120.Being provided with of waterline 120 guaranteed that this part tableware is cleaned totally fully.Being arranged between the 12 interior about 18cm-20cm of washing chamber of waterline 120 adapted to the cleaning requirement of most of various dark spill tablewares and irregular tableware.
Plate belongs to scrobicula shape tableware, can clean with spray process comprehensively.So plate can be placed in waterline more than 120.
Waterline 120 has been distinguished easy wash up and difficult wash up, greatly reduces the water consumption and the corresponding power consumption of submergence washing method.Make dish-washing machine of the present invention can accomplish small size, big capacity.
Beginning in the high-temperature wash period, close the drain solenoid valve 153 of hopper bottom, starting water pump 554 once more goes out water solenoid valve 354, spray with the water of filtered water tank 3 by filtered water tank and distributes magnetic valve 151 and connect water pipe and pump into jet pipe 126 in the dish washing cupboard, water is sprayed on the tableware by jet pipe 126, and compiles in hopper 552.When water level is crossed under the dish washing cupboard behind the water-level probe 162, the electrothermal tube A5528 and the electrothermal tube B5529 that start in turbine support electrothermal tube 5532 and the hopper heat, start turbine 553, make dish washing cupboard 1 interior water circulate, monitor water-level probe 361 under the filtered water tank simultaneously, after water in the filtered water tank 3 is taken out to the greatest extent, close filtered water tank and go out water solenoid valve 354 and water pump 554, open running water entering water electromagnetic valve 154, continue to intake to dish washing cupboard waterline 120.
When water level rises to waterline 120, submergence during each dishware of underwater, close into water, start the shower water circulation, promptly open hopper drain solenoid valve 153, after water is flowed out from hopper 552, distribute magnetic valve 151 and jet pipe 126 to be pumped into dish washing cupboard 1, form circulation by water pump 554 through tube connector, spray.Water is subjected to heating and constantly is recycled, and reaches 60 ℃ up to water temperature--more than 65 ℃, close each electrothermal tube.
Through the sprays of a few minutes with embathe, close spray and distribute magnetic valve 151, used beat water is drained into wash bowl 2 by hopper drain solenoid valve 153, wash bowl entering water electromagnetic valve A251 or B252 and tube connector by water pump 554, waits until the usefulness that washes the dishes next time.
Whether in the beginning of high-temperature wash period, at first detecting by hopper water-level probe 161 has water to judge whether 153 work of hopper drain solenoid valve are normal in the hopper 552.
During water inlet, detect water-level probe 162 under the dish washing cupboard, determine when to start electric heater and turbine 553; After the water inlet, detect dish washing cupboard waterline probe 163, guaranteeing has enough washings; At last, dish washing cupboard superelevation water-level probe 164 is monitored, it is unusual to prevent that water level from taking place.
At high-temperature wash period end, water drained into wash bowl 2 before, at first confirm in the wash bowls 2 anhydrous by probe 261 at the bottom of detecting the wash bowl basin.Drain in the process of wash bowl 2 at Jiang Shui, confirm by detecting down water-level probe 262 whether the water in the wash bowl arrives the water level of prior setting; Confirm by detecting High High Level probe 264 whether the water in the wash bowl goes beyond the scope out of control at last.After the water of hopper 552 inside clears, must detect hopper water-level probe 161, confirm in the hopper 552 anhydrous.
The temperature control of washing process.Water-level probe 162 can be used for high-temperature wash period temperature measurement under the dish washing cupboard.
The 4th step: 1 cold washing period of dish washing cupboard.Start running water entering water electromagnetic valve 154, waterline is consistent with the 3rd step flow process in the dish washing cupboard, must reach dish washing cupboard waterline 120, and water temperature is controlled at more than 25 ℃, sprays and embathes.Through washing, drained into filtered water tank 3 by filtered water tank entering water electromagnetic valve 353 and tube connector by water pump 554 with the warm water of crossing and wait until the usefulness that washes the dishes next time.(this period is similar with the high-temperature wash period, no longer describes in detail).
The 5th step: dish washing cupboard 1 sterilization and oven dry period.Dish-washing machine of the present invention is taked ozone disinfection.Ozone generator 127 by dish washing cupboard 1 produces ozone, circulates in dish washing cupboard 1 through turbine 553 air blast, reaches the purpose of sterilization.
The oven dry period is closed ozone generator 127, to turbine electrothermal tube 5532, hopper electrothermal tube A5528, B5529 energising, through turbine 553 air blast thermal current is circulated in dish washing cupboard 1, at first eliminate ozone remnants, thermal current will produce a large amount of steam in dish washing cupboard 1 simultaneously, be interrupted and start air blast 555, the heat exchanging pipe 104a that high-temperature steam is extracted out through blast pipe 104, exhaust solenoid valve 155, the wash bowl outside from exhaust outlet 130 heats the water in the wash bowl 2, enters main sewer 105 at last.During high-temperature vapour process wash bowl 2, be interrupted startup water pump 554 water in the wash bowl is circulated, strengthen the heat exchange effect of heat exchanging pipe 104a.Drop to when being lower than in the wash bowl 2 water temperature in the high-temperature vapour temperature, stop exhaust.In the process of exhaust, the air inlet pipe 128 in the dish washing cupboard 1 will inhale fresh air from the external world.At last, reach the effect of tableware oven dry and the purpose of elimination ozone remnants.So far, the flow process that washes the dishes finishes.
Before the shutdown, start water pump 554, the row's of opening ponding magnetic valve 356 and associated solenoid valve drain into sewer with the muddy water that accumulates in the tube connector.
The controller of dish-washing machine of the present invention is that main control circuit is formed by single-chip microcomputer, makes each device be in order effectively control by operating in the program that stores in the single-chip microcomputer, makes dish-washing machine of the present invention become user's good assistant.
Above one embodiment of the present of invention are described, still the invention is not restricted to the content of the foregoing description, under the prerequisite that does not break away from the spirit or scope of the present invention, can in the scope of claims record, carry out various conversion.
Claims (11)
1. dish-washing machine, comprised the desk-top dish washing cupboard that has ozonization and drying unit, be arranged at the wash bowl on the outer kitchen range top of dish washing cupboard, be arranged at the filtered water tank of wash bowl below, the supporting steel frame of wash bowl and filtered water tank is characterized in that, dish washing cupboard places table top, first protrudes in table top wash bowl, and remainder and filtered water tank support and are hidden under the table top with steelframe, are connected with pipeline between the each several part;
Its running water water inlet pipe of dish-washing machine of the present invention, circulating water pipe, blast pipe are all drawn from the dish washing cupboard back side, it is characterized in that circulating water pipe, blast pipe pass through the kitchen range top downwards from the wash bowl back and be connected to wash bowl, filtered water tank, water pump, main sewer etc., make dish-washing machine constitute a complete integral body, and rationally distributed, be convenient to install.
2. the scrubbing section in the desk-top dish washing cupboard as claimed in claim 1, it is characterized in that scrubbing section lower floor is the district of embathing of tableware, the upper strata is the spray district of tableware, embathe the district and be specifically designed to tablewares such as washing jorum, little bowl, chopsticks, spoon, and spoon places in the hopper that embathes the bottom, district, and the spray district then is used to wash plate.
3. dish-washing machine according to claim 1, it is characterized in that used water is carried out multiplexing, the hot water in the wash bowl is the high-temperature-hot-water of retaining when washing the dishes last time, and the water in the filtered water tank is the warm water of retaining when washing the dishes last time, dish-washing machine can be to washings multiplexing three times, have saved water to greatest extent.
4. be provided with several jet pipes in the desk-top dish washing cupboard as claimed in claim 1, it is characterized in that it can downwards be sprayed onto tableware on from shower nozzle water under the effect of water pump;
Described several jet pipes are subjected to corresponding spray to distribute the control timesharing of magnetic valve to open.
5. wash bowl as claimed in claim 1, it is characterized in that it has a loam cake, a wash bowl basin body, loam cake links to each other by hinge with basin body, make with stainless steel material wash bowl inside, whole there are intake-outlet and liquid detergent inlet in the basin body side with the insulation material parcel, and basin bottom has magnetic valve discharge outlet and hand-operated valve discharge outlet;
The wash bowl bottom is around blast pipe, it is characterized in that its high-temperature vapour that can produce when drying from dish washing cupboard carries out heat exchange, is manually to get rid of when this blast pipe also can be used for unexpected the power failure ponding in the dish washing cupboard.
6. filtered water tank as claimed in claim 1 is characterized in that it is positioned at the below of wash bowl, is a plastic box that the discharge outlet of being stamped is arranged, and water inlet is arranged at casing top, and lower box has delivery port to link to each other with water pump, also has a discharge outlet to link to each other with water spilage tray.
7. water pump as claimed in claim 1 is characterized in that its installation site is positioned on the supporting steel frame of filtered water tank, is beneficial to the water that extracts in the filtered water tank.
8. be provided with in the desk-top dish washing cupboard as claimed in claim 1 and stir the turbine that current are used, it is characterized in that it is made up of turbine support, blade wheel, kuppe, turbine shaft, sealing ring, belt pulley A, B and turbine support drainpipe, motor, electrothermal tube etc.;
Be cast with electrothermal tube and fin in the turbine support, turbine support bottom has osculum to link to each other with hopper, and turbine shaft links to each other by belt pulley with motor shaft.
9. turbine as claimed in claim 8 is characterized in that, kuppe is circular, with turbine support connecting portion one circle opening being arranged is delivery port, so that current and air-flow outwards penetrate, the kuppe intermediate openings is a circular open, the center of straight-through blade wheel, this circular open is a fluid inlet;
When the turbine blade wheel rotatablely moved, fluid entered from the kuppe intermediate openings, and the opening from the kuppe periphery under action of centrifugal force outwards penetrates.
10. safety precaution mechanism is used to prevent the unexpected unlatching of dish washing cupboard door, it is characterized in that it is independent of outside the dish-washing machine control system has a style of one's own, it comprises manual discharging valve, indicator lamp, buzzer, door lock release mechanism, water level meter, water glass and interlock circuit, constitutes a safety return circuit.
11. door lock release mechanism as claimed in claim 10 is characterized in that an electromagnet is arranged in the dish washing cupboard control room, the recess that its armature can the controlled insertion dish washing cupboard student is lived cabinet door lock, prevents that accident from opening the door.
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| CNB2005101206892A CN100427021C (en) | 2005-12-21 | 2005-12-21 | Domestic split dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005101206892A CN100427021C (en) | 2005-12-21 | 2005-12-21 | Domestic split dish-washing machine |
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| CN1849990A true CN1849990A (en) | 2006-10-25 |
| CN100427021C CN100427021C (en) | 2008-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005101206892A Expired - Fee Related CN100427021C (en) | 2005-12-21 | 2005-12-21 | Domestic split dish-washing machine |
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| CN101822517A (en) * | 2010-04-14 | 2010-09-08 | 王建友 | Dish washing cupboard |
| CN101940461A (en) * | 2010-08-25 | 2011-01-12 | 郭豫生 | Electric washing basin for household kitchen and using method thereof |
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| CN101822517A (en) * | 2010-04-14 | 2010-09-08 | 王建友 | Dish washing cupboard |
| CN101940461A (en) * | 2010-08-25 | 2011-01-12 | 郭豫生 | Electric washing basin for household kitchen and using method thereof |
| CN103519764A (en) * | 2013-10-21 | 2014-01-22 | 扬州工业职业技术学院 | Comprehensive energy-saving device for recovery of waste heat of ultrasonic dish-washing machine |
| CN103519764B (en) * | 2013-10-21 | 2016-06-08 | 扬州工业职业技术学院 | The comprehensive energy-saving device of ultrasonic wave dishwasher waste heat recovery |
| CN105832265A (en) * | 2016-05-31 | 2016-08-10 | 点击率（北京）科技有限公司 | Automatic dish washing system |
| CN109528119A (en) * | 2017-09-21 | 2019-03-29 | 吕文乾 | The quantitative handcart-type food and drink rinsing maching of item is determined in Non-scale accumulation evaporation |
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| CN110507271A (en) * | 2019-08-08 | 2019-11-29 | 南通新澳达家居有限公司 | Wash the dishes house system for a kind of kitchen |
| CN111135321A (en) * | 2020-02-14 | 2020-05-12 | 福州高新区磊莎玻璃有限公司 | Hidden kitchen utensils and appliances sterilizer |
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