CN102512128B - Atomizing dish washing machine and commercial atomizing type dish washing machine - Google Patents

Atomizing dish washing machine and commercial atomizing type dish washing machine Download PDF

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CN102512128B
CN102512128B CN201110443379.XA CN201110443379A CN102512128B CN 102512128 B CN102512128 B CN 102512128B CN 201110443379 A CN201110443379 A CN 201110443379A CN 102512128 B CN102512128 B CN 102512128B
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water
pipe
conical nozzle
washing machine
capillary
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CN102512128A (en
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张英华
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张英华
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Abstract

The invention discloses a domestic atomizing dish washing machine and a commercial atomizing dish washing machine. When dishes are washed by the domestic atomizing dish washing machine, a drawer-type dish basket with a door lock opened is pulled out of the dish washing machine. Dirty tableware is placed in the drawer-type dish basket, the drawer-type dish basket is pushed into the dish washing machine, a running button is pressed, and tap water flows into an inner tank through a water inlet electromagnetic valve and then flows into a water tank. After the water tank is full, the water inlet electromagnetic valve is closed. A fan is started, a water pump is started, and a power supply heating pipe is connected. Air blown by the fan passes through an air outlet condensation pipe, an ozone generation device, an electric heating wire and an opened and connected air outlet electromagnetic valve to enter an air outlet pipe, and then the air passes through an upper air pipe to be blown out from an air outlet of a capillary air pipe in a conical nozzle of a rotary spray arm. Water pumped by the water pump is filtered by a filter screen to enter a water outlet pipe through a water outlet electromagnetic valve and finally enters the conical nozzle of the capillary air pipe to be mixed with the air blown out from the air outlet of the capillary air pipe to be sprayed out from the conical nozzle in atomizing mode to wash dishes. The atomizing dish washing machine further has the functions of drying, sterilizing and automatically putting in dish washing powder.

Description

Household spraying formula dish-washing machine and commercial atomizing dish washing machine
Technical field:
The present invention relates to Household spraying formula dish-washing machine and commercial atomizing dish washing machine.
Background technology:
Since 1998, some household electrical appliances companies successively introduced dish-washing machine production line from West Europe; Yet the dish-washing machine that these household electrical appliances companies produce but cannot wash clean the dark bowl of China's greasy dirt, therefore in household electrical appliances supermarket, can not sell to such an extent that go out, have to transfer outlet to and sell on the internet a small amount of dish-washing machine.Because bowl and basin that Chinese use are deep, used tableware greasy dirt is many, so be difficult to clean with dish washing machine; After particularly eating up rice, bowl upper meal adhering to is stuck with paste, and use the very water of High Voltage to be rinsed well, and the water pump water outlet pressure of dish-washing machine is too low, the meal paste sticking on bowl can not be rinsed well at all.Yet the water outlet pressure that increases water pump, will increase pump power, and the volume of water pump also can increase.Too high from the hydraulic pressure of the nozzle ejection of rotation spray arm, can the bowl punching in bowl basket be turned over, touch rotten again.The internal box wall of dish-washing machine and screen pack will deposit some dirts after a while in addition, and dish-washing machine cannot oneself clean up these dirts, need artificial periodic cleaning dish-washing machine internal box wall and screen pack.A lot of automobile washings shop is all to clean automobile with the car washing machine that can spray spray water.The kind of cleaning machine has: piston spray cleaner and air compressor machine spray cleaner.The principle of air compressor machine spray cleaner is: the compressed air part that air compressor machine extrudes enters water tank, the hydraulic pressure oral siphon in water tank; From air compressor machine another part compressed air out, directly enter water pipe, from nozzle ejection, form spray water and give the car a wash be pressed into the water of water pipe from water tank together with.The cleaning efficiency of the car washing machine of ejection spray water is very high.We know that the water of the nozzle ejection of fountain dish-washing machine rotation spray arm is columnar water, and flush efficiency is very low.We know while giving the car a wash with atomizers spray agricultural chemicals or vapour vehicle air compressor spray cleaner, from the volume of the air of nozzle ejection, are from the several times of the water volume of nozzle ejection, could from nozzle, spray spray water like this, otherwise only can spray the water column of dispersion.Patent of invention ZL2006100800568 < < cleaning unit of dish washer > >, coordinate the rotation spray arm > > of application number 2011103059342 < < dish-washing machines can realize the conical nozzle ejection spray water from rotation spray arm, but it is strong to require to be that compressed-air actuated pressure that air compressor machine extrudes is greater than the hydraulic pressure that water pump extrudes, volume after the compressed air that air compressor machine extrudes expands is the several times of the volume of the water that extrudes of water pump.Therefore in dish-washing machine, the power of air compressor machine is than the large several times of the power of water pump in dish-washing machine, and high-power air compressor machine volume is not suitable for too being greatly contained on domestic bowl-washing.Temperature raises during compressor operation in addition, and the machine oil of air compressor machine decomposes and volatilizes pernicious gas nozzle ejection from rotation spray arm together with compressed air and pollutes tableware.Utility model patent ZL2007201745572 < < cleaning unit of dish washer > > can spray hot-air and dry up tableware from the nozzle of rotation spray arm, but the volume of air that sprays is too little from the nozzle of rotation spray arm, cannot promotes to rotate spray arm and rotate, dry up poor effect.
Summary of the invention:
The present invention can overcome the defect of aforementioned dish-washing machine.
The Household spraying formula dish-washing machine of invention in this comprises: shell, interior case, bowl basket, water pump, pond, rotation spray arm, dirty degree detecting sensor, the powder delivery device that washes the dishes, bright dish agent delivery device, the condenser pipe of giving vent to anger, entering water electromagnetic valve, drain solenoid valve, filter, electric heating tube, Electrothermic wire, ozone generating-device, go out water solenoid valve, outlet pipe, agitator, temperature sensor, level sensor and computer controller.Rotation spray arm is contained in interior case, and bowl basket is placed on the interior case track of rotation spray arm top, and pond is contained in below interior case.Below the delivery port of the bottom in pond, threeway is housed, at the lower end interface of threeway, drain solenoid valve is housed, the delivery port of drain solenoid valve is equipped with drainpipe.Running water pipe is received on interior case by entering water electromagnetic valve, and shell wraps in the inside other parts beyond running water pipe and drainpipe.There is Chi Gai on the right at the top in pond, the round mouth that the left side at top, pond has a use guard to cover; The rim of a cup of agitator is upwards facing to the round mouth at top, pond, and there are many apertures the cup side of agitator.In direct draining Household spraying formula dish-washing machine, filter is that high rear low inclined filter screen before is installed before the water inlet of water pump band guard; The pipe of water pump water outlet is directly received out on water solenoid valve, with plug, divides interface to shut the threeway side below pond.In water pump draining Household spraying formula dish-washing machine, filter is filter cartridge, the centre position of filter cartridge is installed a horizontal filtering net, filter cartridge is divided into two: from the pipe of filter cartridge top water outlet, receive out water solenoid valve, below the pipe of filter cartridge bottom water outlet is received pond, threeway side divides interface, with cock, basin bottom delivery port is shut, the pipe of water pump water outlet is received on the filter cartridge sidewall of off the net of filter cartridge horizontal filtering.Go out on water solenoid valve and be connected to outlet pipe, the outlet of outlet pipe is in rotation spray arm.Rotation spray arm is comprised of conical nozzle, tank, groove lid, waterstop ring, hollow rotating shaft, bearing block, cu bearing liner, outlet pipe, flange, discharge pipe, upcast ventilation pipe, bracing frame, airtight seal and capillary airduct.Groove covers many conical nozzles is housed, groove lid conical nozzle cone bottom periphery below has a vertical crack of circle, the cone bottom of each conical nozzle is all connected to a capillary airduct, the other end of capillary airduct is all received the epimere side of upcast ventilation pipe, and tank lower end middle position is connected with hollow rotating shaft; Waterstop ring is equipped with in hollow rotating shaft inner side, and round mouth and the outlet pipe that shrink the lower end of hollow rotating shaft are suitable, and outlet pipe first inserts the contraction round mouth of hollow rotating shaft lower end and then inserts in waterstop ring.Threaded flange is housed on outlet pipe.The semicircle copper material that the cu bearing liner of connecting portion bearing of rotation spray arm is trapezoidal groove by two inner sides forms, the outside of hollow rotating shaft make with cu bearing liner inside suitable trapezoidal of trapezoidal groove, cu bearing liner is enclosed within on hollow rotating shaft.Bearing block is the tapped nut in one end, and the internal thread of the outside screw on flange and nut oblique crank Z bearing is suitable, and nut oblique crank Z bearing is screwed on flange, then with microscler jump ring, cu bearing liner is fixed in the upper port of bearing block.Airtight seal is equipped with in inner side, upcast ventilation pipe lower end; A bracing frame is equipped with in the exit, upper end of outlet pipe, the epimere of discharge pipe from the centre bore of bracing frame stretches out again through the airtight seal that is contained in inner side, upcast ventilation pipe lower end.Commercial atomizing dish washing machine comprises: frame, bowl basket, rotation spray arm, pond, electric heating tube, water pump, dirty degree detecting sensor, the powder delivery device that washes the dishes, entering water electromagnetic valve, go out water solenoid valve, drain solenoid valve, draining valve, conveyer belt, level sensor, temperature sensor and computer controller.The commercial atomizing dish washing machine process of washing the dishes is divided into previous cleaning, rinsing, rinsing and dry up four programs again.Four programs respectively have the system of oneself, wherein three wash the dishes system mainly by water pump separately, rotation spray arm, pond, level sensor, outlet pipe, go out water solenoid valve and drain solenoid valve forms, respectively wash the tableware of a bowl basket.Dirty degree detecting sensor, temperature sensor are also housed in previous cleaning system, powder delivery device and electric heating tube wash the dishes.Draining valve is all housed in rinse-system and again rinse-system, then temperature sensor, entering water electromagnetic valve and electric heating tube are housed in rinse-system.Rotation spray arm and Electrothermic wire are housed in blow-drying system, dry up the tableware in bowl basket below rotation spray arm.Capillary airduct from the cone bottom of conical nozzle is stretched into will surpass the height in the conical nozzle cone vertical crack of bottom periphery, and the air outlet of conical nozzle is horn-like.There is spiral rifling conical nozzle inner side, and the port of export of conical nozzle shrinks.On family expenses atomizing dish washing machine, the wind that air blast blows out is successively after the condenser pipe of giving vent to anger, ozone generating-device, Electrothermic wire and air-out magnetic valve, from discharge pipe, enter the upcast ventilation pipe of rotation in spray arm, then enter capillary airduct and blow out from the air outlet of the capillary airduct in conical nozzle.Air blast can be selected Multi-stage centrifugal fan.Cancel the door of traditional dish-washing machine, bowl basket is drawer type bowl basket, and drawer type bowl basket is to fill plate sealing together at the rear portion of tradition bowl basket, sealing plate have panel below, there are four screws through four Kong Houzai on panel, to pass respectively four springs respectively, are then fixed on sealing plate; The screw of panel outside stretches in four holes of two handles that are contained on panel outer surface, screw terminal can be in the hole of handle play, a door lock is respectively equipped with in the both sides of panel.The online side of horizontal filtering in inclined filter screen top or filter cartridge is placed with clean bead, and clean bead is the barbed hollow rubber ball in surface.Give vent to anger below the outlet of condenser pipe and be placed with condensed water basin, from pipe out below condensation basin, after condensed water magnetic valve, access in pond.Airduct between Electrothermic wire and air-out magnetic valve picks out to be received on header tank being in charge of of coming, and from header tank bottom water pipe out, after the magnetic valve that catchments, accesses in pond.In commercial atomizing dish washing machine, in the system that washes the dishes, from air blast wind out, through discharge pipe, enter rotation spray arm, the wind that in blow-drying system, air blast blows out enters in rotation spray arm after the Electrothermic wire of discharge pipe and discharge pipe the inside.Air blast is selected the more roots blower of High Voltage.
Adopt the Household spraying formula dish-washing machine of the present invention of this structure: first we will eject the door-lock opening of drawer type bowl basket, panel, then with stressing on both hands, handgrip drawer type bowl basket is pulled out from dish-washing machine.Dirty tableware is put into drawer type bowl basket, then drawer type bowl basket is pushed in dish-washing machine, door lock is locked rear spring meeting press seal plate, is made sealing plate play sealing function.The door of tradition cabinet type dish washing machine takies a lot of spaces while opening, if the bowl basket that also can make to be equipped with tableware of slipping out of the hand because of carelessness falls down, smashes the door of cabinet type dish washing machine.Use drawer type bowl basket can avoid above defect.Use Household spraying formula dish-washing machine first will choose the program of washing the dishes, press operation button: entering water electromagnetic valve energising is opened, case in the entering water electromagnetic valve that running water is opened through oneself flows into then enters pond from the cup of agitator.When the water level in pond reaches setting value, level sensor sends the electricity that signal computer controller stops entering water electromagnetic valve.Then computer controller can first start air blast and open air-out magnetic valve, restarts water pump and opens out water solenoid valve and switch on to electric heating tube.The air-out magnetic valve that the wind that air blast blows out is opened through give vent to anger condenser pipe, ozone generating-device, Electrothermic wire and energising successively enters discharge pipe, then through upcast ventilation pipe, the air outlet of capillary airduct from the conical nozzle of rotation spray arm blows out, and hermetic seal encloses the hermetic seal being flexibly connected between discharge pipe and upcast ventilation pipe.In line Household spraying formula dish-washing machine, the water in the pond of pump handle after tilt filtration net filtration is extracted out, and the water solenoid valve that goes out of then opening by switching on enters outlet pipe; Water pump draining Household spraying formula dish-washing machine, the water that water pump is extracted out is after the horizontal filtering net filtration in filter cartridge, then the water solenoid valve that goes out of opening by switching on enters outlet pipe; Finally in the conical nozzle of rotation spray arm with from capillary airduct air out, mix from conical nozzle ejection spray water, rinse the tableware drawer type bowl basket.We know if use air compressor machine on dish-washing machine, as long as it is strong that the compressed-air actuated pressure that air compressor machine extrudes is greater than the hydraulic pressure of water pump extrusion, the compressed air out of the capillary airduct air outlet from conical nozzle mixes from conical nozzle ejection spray water with the water entering in conical nozzle with regard to being easy to.Even the present invention's high pressure blower---Multi-stage centrifugal fan, the hydraulic pressure that the pressure of the wind blowing out is still far smaller than water pump extrusion is strong; The water that is so just easy to occur entering in conical nozzle is pressed in capillary airduct from the air outlet of capillary airduct.And the outlet of capillary airduct of the present invention is higher than the vertical crack of conical nozzle cone bottom periphery, the water that enters like this conical nozzle proceeds to after the Way out motion of conical nozzle, and the wind that the wind that air blast blows out just blows out, blows out from the air outlet of capillary airduct is also the Way out motion to conical nozzle; Water is identical with the direction of motion of wind, and the wind speed that capillary airduct air outlet blows out from conical nozzle is much larger than the speed of the water from conical nozzle ejection, the volume of the air that the air outlet of the capillary airduct from conical nozzle blows out is from the conical nozzle cone vertical crack of bottom periphery, to enter the several times of the water volume of conical nozzle.So just there will not be the water in conical nozzle to be pressed into capillary airduct from the air outlet of capillary airduct.Just in case occur that the hydraulic pressure in conical nozzle enters capillary airduct, these water can pass through successively upcast ventilation pipe, discharge pipe and air-out magnetic valve and flow in header tank.During dish-washing machine draining, open the magnetic valve that catchments the water in header tank is discharged in pond.There is rotation rifling conical nozzle inner side, and the water that enters conical nozzle will travel forward rotatably, and due to the effect of centrifugal force, water is thrown on conical nozzle inwall and is rotating and travelling forward, and in conical nozzle, is formed centrally cavity; This wind that is conducive to blow out from capillary airduct travels forward.If pressure can not reduce gradually after conical nozzle inner side has spiral rifling, water to enter the conical nozzle that cross section increases gradually; Cause reducing from the speed of the water of conical nozzle ejection, the active force that rinses tableware reduces, does not wash clean tableware.The outlet of capillary airduct is horn-like, and the water that the wind blowing out from capillary airduct will scatter and promote conical nozzle travels forward, and makes together with water in conical nozzle mixes with wind simultaneously.The outlet of conical nozzle is shunk, just there will be conical nozzle exit water forward and deflection central motion, so just stopped that the wind blowing out from capillary airduct travels forward, the wind that capillary airduct blows out can dispel the water from conical nozzle ejection, form spray water and rinse the dirty tableware drawer type bowl basket.Meanwhile, from the spray water of conical nozzle ejection and the reaction force of wind, make to rotate spray arm fast rotational, the spray water of conical nozzle ejection washes away the dirty tableware in drawer type bowl basket equably.Water in electric heating tube Heating pool, water temperature reaches after design temperature temperature sensor and sends signal and to computer controller, cut off the electricity of electric heating tube.In dish-washing machine, out with the air of a large amount of steam, to enter the wind being blown out by air blast the condenser pipe of giving vent to anger cooling for case, and in the condenser pipe of giving vent to anger, steam condenses into that water discharges heat of vaporization and air cooling-down has heated the wind that air blast blows out.The condensation flow flowing out from the condenser pipe of giving vent to anger is in condensation basin, and in dish-washing machine drainage procedure, condensed water magnetic valve is opened the condensed water in condensation basin is discharged in pond.The addle of rinsing dirty tableware in previous cleaning process flows in the cup of agitator by guard, the fishbone brushing down from tableware upper punch, residue leftovers enter the cup of agitator together with addle, the blade being rotated blends, and then in the aperture from the cup of agitator, flows in pond together with addle.Guard on agitator rim of a cup can prevent that the chopsticks that fall down from drawer type bowl basket and spoon from entering the cup of agitator, damages the blade of agitator.Addle is extracted out and is recycled by water pump again after flowing back to pond, and dirty degree detecting sensor detects the dirty degree of the addle recycling in water pump oral siphon, and signal is passed to computer controller; Computer controller, by the control powder delivery device that washes the dishes, is rendered to the powder that washes the dishes of some in water pump oral siphon.During the draining of water pump draining dish-washing machine, first to switch off the pump, then close out water solenoid valve, open drain solenoid valve and stop the electricity of air blast and close air-out magnetic valve.Allow and rotate the current back pool in spray arm, outlet pipe and filter cartridge.When the water of the clean bead of the online side of horizontal filtering of filter cartridge in filter cartridge flows out, because buoyancy reduces to press to horizontal filtering net, the thorn on clean bead surface is disposed sticking to the online foul of horizontal filtering.Restart water pump, water pump is extracted addle in pond to send in filter cartridge out, from filter cartridge bottom, discharges out through the drain solenoid valve of opening of switching on from drainpipe.Directly during the draining of draining dish-washing machine, first will the cut off the water electricity of pump of computer controller, allows current back pool in rotation spray arm and outlet pipe, then closes out water solenoid valve, then, stopping the electricity of air blast and closing air-out magnetic valve, finally opens drain solenoid valve.Water in pond is directly discharged from drainpipe by drain solenoid valve.During draining, the clean bead of inclined filter screen top, because the water in pond flows out, sinks to tilt filtration online; Thorn on clean bead is removed the online foul of tilt filtration get off, and flows out together with addle from drainpipe.After water in pond is drained, computer controller is closed drain solenoid valve.The water that Household spraying formula use in dishwasher is dissolved with the powder that washes the dishes is wash up just, and then rinsing tableware three times; During the 3rd time rinsing tableware, switch on to electric heating tube, the water in Heating pool, and in pond, throw in bright dish agent by bright dish agent delivery device.In rinse cycle, in the wind that ozone generating-device energising blows out to air blast, discharge ozone, cause in the water of dish-washing machine and contain a large amount of ozone, the water that contains ozone in conical nozzle is sprayed onto and on tableware, kills the bacterium on tableware.Last flushing of Household spraying formula dish-washing machine is that tableware is dried up: when the wind process that air blast blows out is given vent to anger condenser pipe, the wind that air blast blows out is cooling steam and air in the condenser pipe of giving vent to anger, and steam is met condensation and formed in water inflow condensation basin; The steam of giving vent to anger in condenser pipe condenses into that water discharges heat of vaporization and air cooling-down liberated heat passes to the wind that air blast blows out; Avoided like this dish-washing machine humid air out to increase the humidity in kitchen, simultaneously effectively again utilized heat from dish-washing machine damp-heat air out, played energy-conservation effect; Then the wind that air blast blows out, again by the Electrothermic wire of energising, further heats the heat that wind that air blast blows out is sent by Electrothermic wire; The air-out magnetic valve that air blast blows out afterwards hot blast is opened through energising enters discharge pipe, then from conical nozzle, blows out after out from the air outlet of the capillary wind conical nozzle through upcast ventilation pipe, blows to the tableware in drawer type bowl basket; The reaction force of the hot blast blowing out from conical nozzle makes to rotate spray arm quick rotation simultaneously, makes the hot blast blowing out from conical nozzle blow to equably the tableware drawer type bowl basket, and tableware is dried up.Commercial atomizing dish washing machine is identical with the process that Household spraying formula dish-washing machine cleans tableware, and only it is to move on streamline.Dirty tableware is put on the belt after putting into bowl basket, enters successively previous cleaning, rinsing, rinsing and dry up the streamline of process again.In previous cleaning system: the water in electric heating tube energising Heating pool, when water temperature reaches design temperature, temperature sensor sends signal to the electricity of computer controller power failure heat-generating pipe; Water pump, by going out water solenoid valve from pool water-pumping, enters rotation spray arm from water pump water out by outlet pipe, then enters conical nozzle from the vertical crack of conical nozzle cone bottom periphery; Wind that air blast blows out enters the upcast ventilation pipe in rotation spray arm through discharge pipe, then the air outlet of the capillary airduct from conical nozzle blows out, and mixes with the water entering in conical nozzle, from conical nozzle ejection spray water, washes away the dirty tableware in bowl basket.Wash away the addle that dirty tableware flows down and flow in pond, by water pump, be extracted in outlet pipe and again recycle.The signal that dirt degree detecting sensor detects the addle in water pipe passes to computer controller, and computer controller is rendered to a certain amount of powder that washes the dishes in pond by the powder delivery device that washes the dishes.The rotation spray arm of previous cleaning system sprays the water that is dissolved with the powder that washes the dishes from conical nozzle, rinses the tableware in bowl basket.The course of work of rinse-system is just rinsed tableware with clear water, does not need water in Heating pool and the input powder that washes the dishes.Water in the heat-generating pipe Heating pool that the course of work of rinse-system will be used again, and rinse tableware with clear water.After having cleaned, conveyer belt moves on to the bowl basket being equipped with in the preparation of dirty tableware in previous cleaning system successively, bowl basket in previous cleaning system is moved on in rinse-system, bowl basket in rinse-system is moved on in rinse-system again, a bowl basket in rinse-system is again moved on in blow-drying system, the bowl basket in blow-drying system is moved on to commercial atomizing dish washing machine outside.For using water wisely, during draining, only arrange the water in previous cleaning system pond, close going out water solenoid valve and opening drain solenoid valve of rinse-system; The water pump of previous cleaning system is extracted the water in the pond of rinse-system out, then the outlet pipe through previous cleaning system enters the dirty tableware in the bowl basket previous cleaning system from conical nozzle ejection, the flushing second batch of rotation spray arm, addle flows in pond, always the water in the pond in rinse-system exhaust, the pond water filling of previous cleaning system completes.The process in the pond in the rinse-system that the water in the pond in rinse-system shifts is again identical with the process that the water in the pond in rinse-system is transferred in the pond in previous cleaning system.Then open entering water electromagnetic valve, running water flows into by the entering water electromagnetic valve of opening in the pond of rinse-system again, and the completely rear level sensor in pond sends signal and closes entering water electromagnetic valve to computer controller.If need to the water in the pond of all systems that wash the dishes is drained, will open the drain solenoid valve of previous cleaning system and rinsing, the draining valve of rinse-system again, previous cleaning, rinsing and again the water in the pond of rinse-system close the drain solenoid valve of previous cleaning system and rinsing, the draining valve of rinse-system again after drained.The wind that the air blast of blow-drying system blows out is entering in discharge pipe in rotation spray arm after the heating of Electrothermic wire, through upcast ventilation pipe and capillary airduct, from conical nozzle, blows out, and dries up in bowl basket the tableware of wash clean.Because the high water yield of hydraulic pressure of the water pump of commercial atomizing dish washing machine is large, be equipped with the air blast using and should be the more roots blower of High Voltage.
Accompanying drawing explanation:
Below in conjunction with the drawings and specific embodiments, the present invention is done further and specifically explained.
Fig. 1 is the structure principle chart of water pump draining Household spraying formula dish-washing machine of the present invention.
Fig. 2 is the structure principle chart of direct draining Household spraying formula dish-washing machine of the present invention.
Fig. 3 is the rotation spray arm amplification view in the present invention.
Fig. 4 is the outside drawing that the rotation spray arm connecting portion parts in the present invention amplify.
Fig. 5 is that in the present invention, capillary airduct stretches into the amplification view in conical nozzle.
Fig. 6 is the outside drawing of Household spraying formula dish-washing machine of the present invention.
Fig. 7 is the structure principle chart of commercial atomizing dish washing machine of the present invention.
The specific embodiment:
Shown in Fig. 1, Fig. 2, the Household spraying formula dish-washing machine of invention in this comprises: shell 0, interior case 1, bowl basket 2, water pump 7, pond 4, rotation spray arm 3, dirty degree detecting sensor 23, the powder delivery device 24 that washes the dishes, bright dish agent delivery device 25, the condenser pipe 10 of giving vent to anger, entering water electromagnetic valve 20, drain solenoid valve 26, filter, electric heating tube 6, Electrothermic wire 12, ozone generating-device 11, go out water solenoid valve 21, outlet pipe 22, agitator 5, temperature sensor, level sensor and computer controller.Rotation spray arm 3 is contained in interior case 1, and bowl basket 2 is placed on interior case 1 track of rotation spray arm 3 tops, and pond 4 is contained in below interior case 1.Below the delivery port of the bottom in pond 4, threeway is housed, at the lower end interface of threeway, drain solenoid valve 26 is housed, the delivery port of drain solenoid valve 26 is equipped with drainpipe.Running water pipe is received on interior case 1 by entering water electromagnetic valve 20, and shell 0 wraps in the inside other parts beyond running water pipe and drainpipe.Water pump 7 can blower pump for pipeline, like this 7 li, water pump ponding seldom.There is Chi Gai on the right at the top in pond 4, the round mouth that the left side at top, pond has a use guard to cover; The rim of a cup of agitator 5 is upwards facing to the round mouth at 4 tops, pond, and there are many apertures the cup side of agitator 5.Shown in Fig. 2, in direct draining Household spraying formula dish-washing machine, filter is that high rear low inclined filter screen 8 ' before is installed before the water inlet with guard at water pump 7; The pipe of water pump 7 water outlets is directly received out on water solenoid valve 21, with plug, divides interface to shut threeway side below, pond 4.In water pump 7 draining Household spraying formula dish-washing machines, filter is filter cartridge 8, and the centre position of filter cartridge 8 is installed a horizontal filtering net, filter cartridge is divided into two; From the pipe of filter cartridge 8 top water outlets, receive out water solenoid valve 21, below the pipe of filter cartridge 8 bottom water outlets is received pond 4, threeway side divides interface, with cock, pond 4 bottom delivery ports are shut, the pipe of water pump 7 water outlets is received on filter cartridge 8 sidewalls of off the net of filter cartridge 8 horizontal filterings.Go out on water solenoid valve 21 and be connected to outlet pipe 22, the outlet of outlet pipe 22 is in rotation spray arm 3.Rotation spray arm 3 is comprised of conical nozzle 303, tank 302, groove lid 301, waterstop ring 308, hollow rotating shaft 307, bearing block 310, cu bearing liner 309, outlet pipe 22, flange 313, discharge pipe 14, upcast ventilation pipe 305, bracing frame 312, airtight seal 306 and capillary airduct 304.On groove lid 301, many conical nozzles 303 are housed, groove lid 301 conical nozzle 303 cone bottom peripheries below have a vertical crack of circle, the cone bottom of each conical nozzle 303 is all connected to a capillary airduct 304, the other end of capillary airduct 304 is all received the epimere side of upcast ventilation pipe 305, and tank 301 lower end middle positions are connected with hollow rotating shaft 307; Waterstop ring 308 is equipped with in hollow rotating shaft 307 inner sides, and round mouth and the outlet pipe 22 that shrink the lower end of hollow rotating shaft 307 are suitable, and outlet pipe 22 first inserts the contraction round mouth of hollow rotating shaft 307 lower ends and then inserts in waterstop ring 308.Threaded flange 313 is housed on outlet pipe 22.The semicircle copper material that the cu bearing liner 309 of connecting portion bearing of rotation spray arm 3 is trapezoidal groove by two inner sides forms, and make and suitable trapezoidal of cu bearing liner 309 inner side trapezoidal grooves in the outside of hollow rotating shaft 307, and cu bearing liner 309 is enclosed within on hollow rotating shaft 307.310 of bearing blocks are the tapped nuts in one end, the internal thread of the outside screw on flange 313 and nut oblique crank Z bearing 310 is suitable, nut oblique crank Z bearing 310 is screwed on flange 313, then with microscler jump ring 311, cu bearing liner 309 is fixed in the upper port of bearing block 310.Airtight seal 306 is equipped with in upcast ventilation pipe 305 inner sides, lower end; A bracing frame 312 is equipped with in the exit, upper end of outlet pipe 22, the epimere of discharge pipe 14 from the centre bore of bracing frame 312 stretches out again through the airtight seal 306 that is contained in upcast ventilation pipe 305 inner sides, lower ends.Commercial atomizing dish washing machine comprises: frame, bowl basket 2, rotation spray arm 3, pond 4, electric heating tube 6, water pump 7, dirty degree detecting sensor 23, the powder delivery device 24 that washes the dishes, entering water electromagnetic valve 20, go out water solenoid valve 21, drain solenoid valve 26, draining valve 27, conveyer belt 28, level sensor, temperature sensor and computer controller.Shown in Fig. 7, the commercial atomizing dish washing machine process of washing the dishes is divided into previous cleaning, rinsing, rinsing and dry up four programs again.Four programs respectively have the system of oneself, wherein three wash the dishes system mainly by water pump 7 separately, rotation spray arm 3, pond 4, level sensor, outlet pipe 22, go out water solenoid valve 21 and drain solenoid valve 26 forms, respectively wash the tableware of a bowl basket 2.Dirty degree detecting sensor 23, temperature sensor are also housed in previous cleaning system, powder delivery device 24 and electric heating tube 6 wash the dishes.Draining valve 27 is all housed in rinse-system and again rinse-system, then temperature sensor, entering water electromagnetic valve 20 and electric heating tube 6 are housed in rinse-system.Rotation spray arm 3 and Electrothermic wire 12 are housed in blow-drying system, dry up the tableware of 2 li, 3 times noodle bowl baskets of rotation spray arm.Capillary airduct 304 from the cone bottom of conical nozzle 303 is stretched into will surpass the height in the conical nozzle 303 cone vertical cracks of bottom periphery, and the air outlet of conical nozzle 303 is horn-like.There is spiral rifling conical nozzle 303 inner sides, and the port of export of conical nozzle 303 shrinks.Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 5, on family expenses atomizing dish washing machine, the wind that air blast 9 blows out is successively after the condenser pipe 10 of giving vent to anger, ozone generating-device 11, Electrothermic wire 12 and air-out magnetic valve 13, from discharge pipe 14, enter the upcast ventilation pipe 305 of rotation in spray arm 3, then enter capillary airduct 304 and blow out from the air outlet of the capillary airduct 304 in conical nozzle 303.Air blast 9 can be selected Multi-stage centrifugal fan.Cancel the door of traditional dish-washing machine.Shown in Fig. 6, bowl basket 2 is drawer type bowl baskets 2, drawer type bowl basket 2 is to fill plate 201 sealing together at the rear portion of tradition bowl basket 2, after sealing plate 201, there is panel 202, there are four screws 203 through four Kong Houzai on panel 202, to pass respectively four springs 204 respectively, are then fixed on sealing plate 201; The screw 203 of panel 202 outsides stretches in four holes of two handles 205 that are contained on panel 202 outer surfaces, 203, screw can be in the hole of handle 205 play, a door lock 206 is respectively equipped with in the both sides of panel 202.Described in Fig. 1, Fig. 2, the online side of horizontal filtering in inclined filter screen 8 ' top or filter cartridge 8 is placed with clean little 15 balls, and clean bead 15 is the barbed hollow rubber balls in surface.Give vent to anger below the outlet of condenser pipe 10 and be placed with condensed water basin 18, from pipe out below condensation basin 18, after condensed water magnetic valve 19, access in pond 4.Airduct between Electrothermic wire 12 and air-out magnetic valve 13 picks out to be received on header tank 16 being in charge of of coming, and from header tank 16 bottoms water pipe out, after the magnetic valve 17 that catchments, accesses in pond 4.In commercial atomizing dish washing machine, in the system that washes the dishes, from air blast 9 wind out, through discharge pipe 14, enter rotation spray arm 3, the wind that in blow-drying system, air blast 9 blows out enters in rotation spray arm 3 after the Electrothermic wire 12 of discharge pipe 14 and discharge pipe 14 the insides.Air blast 9 is selected the more roots blower of High Voltage.
Adopt the Household spraying formula dish-washing machine of the present invention of this structure: shown in Fig. 6, first we will open the door lock 206 of drawer type bowl basket 2, panel 202 ejects, then with stressing on both hands handle 205, drawer type bowl basket 2 pulled out from dish-washing machine.Dirty tableware is put into drawer type bowl basket 2, then drawer type bowl basket 2 is pushed in dish-washing machine, door lock 206 is locked rear spring 204 meeting press seal plates 201, is made sealing plate 201 play sealing function.The door of tradition cabinet type dish washing machine takies a lot of spaces while opening, if the bowl basket 2 that also can make to be equipped with tableware of slipping out of the hand because of carelessness falls down, smashes the door of cabinet type dish washing machine.Use drawer type bowl basket 2 can avoid above defect.Shown in Fig. 1, Fig. 2, Fig. 3, use Household spraying formula dish-washing machine first will choose the program of washing the dishes, press operation button: entering water electromagnetic valve 20 energisings are opened, case 1 in running water flows into through opened entering water electromagnetic valve 20 then enters pond 4 from the cup of agitator 5.When the water level in pond 4 reaches setting value, level sensor sends the electricity that signal computer controller stops entering water electromagnetic valve 20.Then computer controller can first start air blast 9 and open air-out magnetic valve 13, restarts water pump 7 and opens out water solenoid valve 21 and switch on to electric heating tube 6.The air-out magnetic valve 13 that the wind that air blast 9 blows out is opened through the condenser pipe 10 of giving vent to anger, ozone generating-device 11, Electrothermic wire 12 and energising successively enters discharge pipe 14, then through upcast ventilation pipe 305, the air outlet of capillary airduct 304 from the conical nozzle 303 of rotation spray arm 3 blows out, and the hermetic seal being flexibly connected between discharge pipe 14 and upcast ventilation pipe 305 is played in airtight seal 306.Shown in Fig. 2, Fig. 3, in line Household spraying formula dish-washing machine, water pump 7 is extracted the water in the pond 4 after inclined filter screen 8 ' filters out, and the water solenoid valve 21 that goes out of then opening by switching on enters outlet pipe 22; Shown in figure, Fig. 3, water pump 7 draining Household spraying formula dish-washing machines, the water that water pump 7 is extracted out is after the horizontal filtering net filtration in filter cartridge 8, then the water solenoid valve 21 that goes out of opening by switching on enters outlet pipe 22; Finally in the conical nozzle 303 of rotation spray arm 3 with from capillary airduct 304 air out, mix from conical nozzle 303 ejection spray waters, rinse the tableware drawer type bowl basket 2.Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 5, we know if use air compressor machine on dish-washing machine, as long as it is strong that the compressed-air actuated pressure that air compressor machine extrudes is greater than the hydraulic pressure of water pump extrusion, the compressed air out of capillary airduct 304 air outlets from conical nozzle 303 mixes from conical nozzle 303 ejection spray waters with the water entering in conical nozzle 303 with regard to being easy to.Even 100 watts of high pressure blowers 9 for the present invention---Multi-stage centrifugal fan, to be still far smaller than 60 kPas of hydraulic pressure that water pump 7 extrudes strong for the 3 kPas of pressure that reach of the wind blowing out; So just be easy to occur that the water that enters 303 li of conical nozzles is pressed in capillary airduct 304 from the air outlet of capillary airduct 304.And the outlet of capillary airduct 304 of the present invention is higher than the vertical crack of conical nozzle 303 cone bottom peripheries, the water that enters like this conical nozzle 303 proceeds to after the Way out motion of conical nozzle 303, and the wind that the wind that air blast 9 blows out just blows out, blows out from the air outlet of capillary airduct 304 is also the Way out motion to conical nozzle 303; Water is identical with the direction of motion of wind, and the wind speed that capillary airduct 304 air outlets blow out from conical nozzle 303 is much larger than the speed of the water from conical nozzle 303 ejection, the volume of the air that the air outlet of the capillary airduct 304 from conical nozzle 303 blows out is from the conical nozzle 303 cone vertical cracks of bottom periphery, to enter the several times of the water volume of conical nozzle 303.So just there will not be the water of 303 li of conical nozzles to be pressed into capillary airduct 304 from the air outlet of capillary airduct 304.Just in case occur that the hydraulic pressure of 303 li of conical nozzles enters capillary airduct 304, these water can pass through successively upcast ventilation pipe 305, discharge pipe 14 and air-out magnetic valve 13 and flow in header tank 16.During dish-washing machine draining, open the magnetic valve 17 that catchments the water of 16 li of header tanks is discharged to 4 li, pond.There is rotation rifling conical nozzle 303 inner sides, and the water that enters conical nozzle 303 will travel forward rotatably, and due to the effect of centrifugal force, water is thrown on conical nozzle 303 inwalls and is rotating and travelling forward, and in conical nozzle 303, is formed centrally cavity; This wind that is conducive to blow out from capillary airduct 304 travels forward.If conical nozzle 303 inner sides do not have spiral rifling, water enters the rear pressure of conical nozzle 303 that cross section increases gradually and can reduce gradually; Cause reducing from the speed of the water of conical nozzle 303 ejection, the active force that rinses tableware reduces, does not wash clean tableware.The outlet of capillary airduct 304 is horn-like, and the water that the wind blowing out from capillary airduct 304 will scatter and promote conical nozzle 303 travels forward, and makes together with the water of 303 li of conical nozzles mixes with wind simultaneously.The outlet of conical nozzle 303 is shunk, just there will be conical nozzle 303 exit water forward and deflection central motion, so just stopped that the wind blowing out from capillary airduct 304 travels forward, the wind that capillary airduct 304 blows out can dispel the water from conical nozzle 303 ejections, form spray water and rinse the dirty tableware drawer type bowl basket 2.Meanwhile, from the spray water of conical nozzle 303 ejections and the reaction force of wind, make to rotate spray arm 303 fast rotational, the spray water of conical nozzle 303 ejections washes away the dirty tableware of 2 li, drawer type bowl basket equably.The water that electric heating tube 6 Heating pool is 4 li, water temperature reaches after design temperature temperature sensor and sends signal and to computer controller, cut off the electricity of electric heating tube 6.In dish-washing machine, out with the air of a large amount of steam, to enter the wind being blown out by air blast 9 condenser pipe 10 of giving vent to anger cooling for case 1, and in the condenser pipe 10 of giving vent to anger, steam condenses into that water discharges heat of vaporization and air cooling-down has heated the wind that air blast 9 blows out.The condensation flow flowing out from the condenser pipe 10 of giving vent to anger is in condensation basin 18, and in dish-washing machine drainage procedure, condensed water magnetic valve 19 is opened the condensed water in condensation basin 18 is discharged in pond 4.The addle of rinsing dirty tableware in previous cleaning process flows in the cup of agitator 5 by guard, the fishbone brushing down from tableware upper punch, residue leftovers enter the cup of agitator 5 together with addle, the blade being rotated blends, and then in the aperture from the cup of agitator 5, flows in pond 4 together with addle.Guard on agitator 5 rims of a cup can prevent that the chopsticks that fall down from drawer type bowl basket 2 and spoon from entering the cup of agitator 5, damages the blade of agitator 5.Addle is extracted out and is recycled by water pump 7 again after flowing back to pond 4, and dirty degree detecting sensor 23 detects the dirty degree of the addle recycling in water pump 7 oral siphons, and signal is passed to computer controller; Computer controller, by the control powder delivery device 24 that washes the dishes, is rendered to the powder that washes the dishes of some in water pump 7 oral siphons.During the 7 draining dish-washing machine draining of water pump shown in Fig. 1, first to switch off the pump 7, then close out water solenoid valve 21, open drain solenoid valve 26 and stop the electricity of air blast 9 and close air-out magnetic valve 13.Allow and rotate the current back pool 4 in spray arm 3, outlet pipe 22 and filter cartridge 8.The clean bead 15 of the online side of horizontal filtering of filter cartridge 8 is when the water of 8 li of filter cartridges flows out, and because buoyancy reduces to press to horizontal filtering net, the thorn on clean bead 15 surfaces is disposed sticking to the online foul of horizontal filtering.Restart water pump 7, water pump 7 is extracted the addle in 4 li, pond to send in filter cartridge 8 out, and the drain solenoid valve 26 of opening through switching on out from filter cartridge 8 bottoms is discharged from drainpipe.During direct draining dish-washing machine draining shown in Fig. 2, first will the cut off the water electricity of pump 7 of computer controller, allows the current back pool 4 of 22 li of rotation spray arm 3 and outlet pipes, then closes out water solenoid valve 21, then stopping the electricity of air blast 9 and closing air-out magnetic valve 13, finally open drain solenoid valve 26.The water that pond is 4 li is directly discharged from drainpipe by drain solenoid valve 26.During draining, the clean bead 15 of inclined filter screen 8 ' top, because the water in 4 li, pond flows out, sinks on inclined filter screen 8 '; Thorn on clean bead 15 is removed the foul on inclined filter screen 8 ' get off, and flows out together with addle from drainpipe.After water that pond is 4 li is drained, computer controller is closed drain solenoid valve 26.The water that the use in dishwasher of Household spraying formula shown in Fig. 1, Fig. 2, Fig. 3 is dissolved with the powder that washes the dishes is wash up just, and then rinsing tableware three times; During the 3rd time rinsing tableware, give electric heating tube 6 energisings, the water that Heating pool is 4 li, and by the 4 li of bright dish agent of input toward pond of bright dish agent delivery device 25.In rinse cycle, in the wind that ozone generating-device 11 energising blows out to air blast 9, discharge ozone, cause in the water of dish-washing machine and contain a large amount of ozone, 303 li of water that contain ozone of conical nozzle are sprayed onto and on tableware, kill the bacterium on tableware.Last flushing of Household spraying formula dish-washing machine is that tableware is dried up: when the wind process that air blast 9 blows out is given vent to anger condenser pipe 10, the wind that air blast 9 blows out is cooling the give vent to anger interior steam of condenser pipe 10 and air, and steam is met condensation and formed in water inflow condensation basin 18; The steam of giving vent to anger in condenser pipe 10 condenses into that water discharges heat of vaporization and air cooling-down liberated heat passes to the wind that air blast 9 blows out; Avoided like this dish-washing machine humid air out to increase the humidity in kitchen, simultaneously effectively again utilized heat from dish-washing machine damp-heat air out, played energy-conservation effect; Then the wind that air blast 9 blows out, again by the Electrothermic wire 12 of energising, further heats the heat that wind that air blast 9 blows out is sent by Electrothermic wire 12; The air-out magnetic valve 13 that air blast 9 blows out afterwards hot blast is opened through energising enters discharge pipe 14, then from conical nozzle 303, blows out after out from the air outlet of the capillary wind 304 conical nozzle 303 through upcast ventilation pipe 305, blows to the tableware in drawer type bowl basket 2; The reaction force of the hot blast blowing out from conical nozzle 303 makes to rotate spray arm 3 quick rotation simultaneously, makes the hot blast blowing out from conical nozzle 303 blow to equably the tableware drawer type bowl basket 2, and tableware is dried up.Commercial atomizing dish washing machine shown in Fig. 3, Fig. 7 is identical with the process that Household spraying formula dish-washing machine cleans tableware, and only it is to move on streamline.Dirty tableware is placed on conveyer belt 28 after putting into bowl basket 2, enters successively previous cleaning, rinsing, rinsing and dry up the streamline of process again.In previous cleaning system: the water that electric heating tube 6 energising Heating pool is 4 li, when water temperature reaches design temperature, temperature sensor sends signal to the electricity of computer controller power failure heat-generating pipe 6; Water pump 74 draws water from pond by going out water solenoid valve 21, from water pump 7 water out, by outlet pipe 22, enters rotation spray arm 3, then enters conical nozzle 303 from the vertical crack that conical nozzle is bored 303 bottom peripheries; The wind that air blast 9 blows out enters the upcast ventilation pipe 305 in rotation spray arm 3 through discharge pipe 14, the air outlet of the capillary airduct 304 from conical nozzle 303 blows out again, mix with the water entering in conical nozzle 303, from conical nozzle 303 ejection spray waters, wash away the dirty tableware of 2 li, bowl basket.Wash away the addle that dirty tableware flows down and flow in pond 4, by water pump 7, be extracted in outlet pipe 22 and again recycle.The signal that dirt degree detecting sensor 23 detects the addle in water pipe 22 passes to computer controller, and computer controller is rendered to 4 li, pond by the powder delivery device 24 that washes the dishes by a certain amount of powder that washes the dishes.The rotation spray arm 3 of previous cleaning system sprays the water that is dissolved with the powder that washes the dishes from conical nozzle 303, rinses the tableware in bowl basket 2.The course of work of rinse-system is just rinsed tableware with clear water, does not need the water of 4 li of Heating pools and the input powder that washes the dishes.The water that the course of work of rinse-system will be used again heat-generating pipe 6 Heating pool is 4 li, and rinse tableware with clear water.After having cleaned, conveyer belt 28 moves on to the bowl basket 2 being equipped with in the preparation of dirty tableware in previous cleaning system successively, bowl basket 2 in previous cleaning system is moved on in rinse-system, bowl basket 2 in rinse-system is moved on in rinse-system again, a bowl basket 2 in rinse-system is again moved on in blow-drying system, the bowl basket 2 in blow-drying system is moved on to commercial atomizing dish washing machine outside.For using water wisely, during draining, only arrange the water in 4 li, previous cleaning system pond, close going out water solenoid valve 21 and opening drain solenoid valve 26 of rinse-system; The water pump 7 of previous cleaning system is extracted the water in 4 li, the pond of rinse-system out, then through the outlet pipe 22 of previous cleaning system from conical nozzle 303 ejections of rotation spray arm 3, rinse the dirty tableware that second batch enters 2 li, bowl basket previous cleaning system, addle flows in pond 4, always the water in 4 li, the pond in rinse-system exhaust, 4 water fillings of previous cleaning system pond complete.The process that the process in the pond 4 in the rinse-system that the water in 4 li, the pond in rinse-system shifts again and the water in 4 li, the pond in rinse-system are transferred to 4 li, pond in previous cleaning system is identical.Then open entering water electromagnetic valve 20, running water flows into by the entering water electromagnetic valve 20 of opening in the pond 4 of rinse-system again, and after pond 4 is full, level sensor sends signal and closes entering water electromagnetic valve 20 to computer controller.If need to the water in the pond 4 of all systems that wash the dishes is drained, will open the drain solenoid valve 26 of previous cleaning system and rinsing, the draining valve 27 of rinse-system again, previous cleaning, rinsing and again the water in the pond 4 of rinse-system close the drain solenoid valve 26 of previous cleaning system and rinsing, the draining valve 27 of rinse-system again after drained.The wind that the air blast 9 of blow-drying system blows out discharge pipe 14 is interior after the heating of Electrothermic wire 12, enter rotation spray arm in 3, through upcast ventilation pipe 305 and capillary airduct 304, from conical nozzle 303, blow out, dry up 2 li, bowl basket tableware of wash clean.Because the high water yield of hydraulic pressure of the water pump 7 of commercial atomizing dish washing machine is large, be equipped with the air blast 9 using and should be the more roots blower of High Voltage.The present invention can spray mist dress water, and multiple functional dish-washing machine.

Claims (4)

1. a Household spraying formula dish-washing machine, Household spraying formula dish-washing machine comprises: shell, interior case, bowl basket, water pump, pond, rotation spray arm, dirt degree detecting sensor, powder delivery device washes the dishes, bright dish agent delivery device, the condenser pipe of giving vent to anger, entering water electromagnetic valve, drain solenoid valve, filter, electric heating tube, Electrothermic wire, ozone generating-device, go out water solenoid valve, outlet pipe, agitator, temperature sensor, level sensor and computer controller, rotation spray arm is contained in interior case, bowl basket is placed on the interior case track of rotation spray arm top, pond is contained in below interior case, below the delivery port of the bottom in pond, threeway is housed, lower end interface in threeway is equipped with drain solenoid valve, the delivery port of drain solenoid valve is equipped with drainpipe, running water pipe is received on interior case by entering water electromagnetic valve, shell wraps in the inside other parts beyond running water pipe and drainpipe, and there is Chi Gai on the right at the top in pond, the round mouth that the left side at top, pond has a use guard to cover, the rim of a cup of agitator is upwards facing to the round mouth at top, pond, and there are many apertures the cup side of agitator, in direct draining Household spraying formula dish-washing machine, filter is that high rear low inclined filter screen before is installed before the water inlet of water pump band guard, the pipe of water pump water outlet is directly received out on water solenoid valve, with plug, divides interface to shut the threeway side below pond, in water pump draining Household spraying formula dish-washing machine, filter is filter cartridge, the centre position of filter cartridge is installed a horizontal filtering net, filter cartridge is divided into two, from the pipe of filter cartridge top water outlet, receive out water solenoid valve, below the pipe of filter cartridge bottom water outlet is received pond, threeway side divides interface, with cock, basin bottom delivery port is shut, the pipe of water pump water outlet is received on the filter cartridge sidewall of off the net of filter cartridge horizontal filtering, go out on water solenoid valve and be connected to outlet pipe, the outlet of outlet pipe is in rotation spray arm, and rotation spray arm is by conical nozzle, tank, groove lid, waterstop ring, hollow rotating shaft, bearing block, cu bearing liner, outlet pipe, flange, discharge pipe, upcast ventilation pipe, bracing frame, airtight seal and capillary airduct form, groove covers many conical nozzles is housed, groove lid conical nozzle cone bottom periphery below has a vertical crack of circle, the cone bottom of each conical nozzle is all connected to a capillary airduct, the other end of capillary airduct is all received the epimere side of upcast ventilation pipe, tank lower end middle position is connected with hollow rotating shaft, and waterstop ring is equipped with in hollow rotating shaft inner side, and round mouth and the outlet pipe that shrink the lower end of hollow rotating shaft are suitable, outlet pipe first inserts the contraction round mouth of hollow rotating shaft lower end, and then in insertion waterstop ring, threaded flange is housed on outlet pipe, the semicircle copper material that the cu bearing liner of the connecting portion bearing of rotation spray arm is trapezoidal groove by two inner sides forms, the outside of hollow rotating shaft make with cu bearing liner inside suitable trapezoidal of trapezoidal groove, cu bearing liner is enclosed within on hollow rotating shaft, bearing block is the tapped nut in one end, the internal thread of the outside screw on flange and nut oblique crank Z bearing is suitable, nut oblique crank Z bearing is screwed on flange, then with microscler jump ring, cu bearing liner is fixed in the upper port of bearing block, airtight seal is equipped with in upcast ventilation pipe lower end inner side, and a bracing frame is equipped with in the exit, upper end of outlet pipe, the epimere of discharge pipe from the centre bore of bracing frame stretches out again through the airtight seal that is contained in inner side, upcast ventilation pipe lower end, it is characterized in that: the described capillary airduct (304) from the cone bottom of described conical nozzle (303) is stretched into will surpass the height in described conical nozzle (303) the cone vertical crack of bottom periphery, the air outlet of described conical nozzle (303) is horn-like, there is spiral rifling described conical nozzle (303) inner side, and the port of export of described conical nozzle (303) shrinks, on family expenses atomizing dish washing machine, the wind that air blast (9) blows out enters the described upcast ventilation pipe (305) in described rotation spray arm (3) from described discharge pipe (14) successively after the described condenser pipe of giving vent to anger (10), ozone generating-device (11), Electrothermic wire (12) and air-out magnetic valve (13), then enters described capillary airduct (304) and blow out from the air outlet of the described capillary airduct (304) in described conical nozzle (303), the speed of the wind that the described capillary airduct (304) from described conical nozzle (303) blows out will be much larger than the speed of the water from described conical nozzle (303) ejection, at one time in the volume of the air that blows out of the air outlet of described capillary airduct (304) from described conical nozzle (303) be the several times of the volume of vertical crack from described conical nozzle (303) the cone bottom periphery water that enters described conical nozzle (303), cancel the door of traditional dish-washing machine, described bowl basket (2) is bowl basket (2) described in drawer type, described in drawer type, bowl basket (2) is to fill plate sealing together (201) at the rear portion of tradition described bowl basket (2), after sealing plate (201), there is panel (202), there are four screws (203) through four Kong Houzai on panel (202), to pass respectively four springs (204) respectively, then be fixed on sealing plate (201), the described screw (203) of panel (202) outside stretches in four holes that are contained in two handles (205) on panel (202) outer surface, screw (203) head can be in the hole of handle (205) play, a door lock (206) is respectively equipped with in the both sides of panel (202), described inclined filter screen (8 ') top or the online side of horizontal filtering in filter cartridge (8) are placed with clean bead (15), and clean bead (15) is the barbed hollow rubber ball in surface, below the outlet of the described condenser pipe of giving vent to anger (10), be placed with condensed water basin (18), from pipe out below condensation basin (18), after condensed water magnetic valve (19), access in described pond (4), airduct between described Electrothermic wire (12) and described air-out magnetic valve (13) picks out receives header tank (16) being above in charge of of coming, and from header tank (16) bottom water pipe out, after the magnetic valve that catchments (17), accesses in described pond (4).
2. a commercial atomizing dish washing machine, commercial atomizing dish washing machine comprises: frame, bowl basket, rotation spray arm, pond, electric heating tube, water pump, dirt degree detecting sensor, powder delivery device washes the dishes, entering water electromagnetic valve, go out water solenoid valve, drain solenoid valve, draining valve, conveyer belt, level sensor, temperature sensor and computer controller, the commercial atomizing dish washing machine process of washing the dishes is divided into previous cleaning, rinsing, rinsing and dry up four programs again, four programs respectively have the system of oneself, and wherein three systems that wash the dishes are mainly by water pump separately, rotation spray arm, pond, level sensor, outlet pipe, go out water solenoid valve and drain solenoid valve and form, respectively wash the tableware of a bowl basket, dirty degree detecting sensor is also housed in previous cleaning system, temperature sensor, wash the dishes powder delivery device and electric heating tube, be all equipped with draining valve, then temperature sensor be housed in rinse-system in rinse-system and again rinse-system, entering water electromagnetic valve and electric heating tube, be equipped with rotation spray arm and Electrothermic wire in blow-drying system, dry up the tableware in bowl basket below rotation spray arm, rotation spray arm is by conical nozzle, tank, groove lid, waterstop ring, hollow rotating shaft, bearing block, cu bearing liner, outlet pipe, flange, discharge pipe, upcast ventilation pipe, bracing frame, airtight seal and capillary airduct form, groove covers many conical nozzles is housed, groove lid conical nozzle cone bottom periphery below has a vertical crack of circle, the cone bottom of each conical nozzle is all connected to a capillary airduct, the other end of capillary airduct is all received the epimere side of upcast ventilation pipe, tank lower end middle position is connected with hollow rotating shaft, and waterstop ring is equipped with in hollow rotating shaft inner side, and round mouth and the outlet pipe that shrink the lower end of hollow rotating shaft are suitable, outlet pipe first inserts the contraction round mouth of hollow rotating shaft lower end, and then in insertion waterstop ring, threaded flange is housed on outlet pipe, the semicircle copper material that the cu bearing liner of the connecting portion bearing of rotation spray arm is trapezoidal groove by two inner sides forms, the outside of hollow rotating shaft make with cu bearing liner inside suitable trapezoidal of trapezoidal groove, cu bearing liner is enclosed within on hollow rotating shaft, bearing block is the tapped nut in one end, the internal thread of the outside screw on flange and nut oblique crank Z bearing is suitable, nut oblique crank Z bearing is screwed on flange, then with microscler jump ring, cu bearing liner is fixed in the upper port of bearing block, airtight seal is equipped with in upcast ventilation pipe lower end inner side, and a bracing frame is equipped with in the exit, upper end of outlet pipe, the epimere of discharge pipe from the centre bore of bracing frame stretches out again through the airtight seal that is contained in inner side, upcast ventilation pipe lower end, it is characterized in that: the described capillary airduct (304) from the cone bottom of described conical nozzle (303) is stretched into will surpass the height in described conical nozzle (303) the cone vertical crack of bottom periphery, the air outlet of described conical nozzle (303) is horn-like, there is spiral rifling described conical nozzle (303) inner side, and the port of export of described conical nozzle (303) shrinks, in commercial atomizing dish washing machine, described upcast ventilation pipe (305) in the system that washes the dishes in wind out of air blast (9) enters described rotation spray arm (3) through described discharge pipe (14), then enter described capillary airduct (304) and blow out from the air outlet of the described capillary airduct (304) in described conical nozzle (303), the speed of the wind that the described capillary airduct (304) from described conical nozzle (303) blows out will be much larger than the speed of the water from described conical nozzle (303) ejection, at one time in the volume of the air that blows out of the air outlet of described capillary airduct (304) from described conical nozzle (303) be the several times of the volume of vertical crack from described conical nozzle (303) the cone bottom periphery water that enters described conical nozzle (303), the wind that air blast in blow-drying system (9) blows out, after the described Electrothermic wire (12) of described discharge pipe (14) and the inside, enters in described rotation spray arm (3).
3. Household spraying formula dish-washing machine or according to claim 2 commercial atomizing dish washing machine according to claim 1, is characterized in that: described air blast (9) is Multi-stage centrifugal fan.
4. atomizing dish washing machine or according to claim 2 commercial atomizing dish washing machine according to claim 1, is characterized in that: described air blast (9) is roots blower.
CN201110443379.XA 2011-12-16 2011-12-16 Atomizing dish washing machine and commercial atomizing type dish washing machine Active CN102512128B (en)

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