CN203244358U - Double-shaft water-stirring type dish-washing machine - Google Patents

Abstract

The utility model provides a double-shaft water-stirring type dish-washing machine. The double-shaft water-stirring type dish-washing machine comprises a waved bottom washing tank and water-stirring vane sets inside the waved bottom washing tank, and is characterized in that the waved bottom washing tank is composed of two abreast U-shaped grooves with arc bottoms, a transmission shaft is arranged inside each U-shaped groove, water-stirring vanes are arranged on each transmission shaft, a herringbone dish rack is arranged above the vanes, and a motor drives the water-stirring vane sets to rotate in the positive direction and in the reverse direction intermittently. According to the work principle, in the water entering process, water is sprayed from a water-spraying cover plate to flush the outer walls of dishes, in the process of washing, the motor drives the water-stirring vane sets to rotate in the positive direction and in the reverse direction intermittently, the water is stirred and splashed, and the water flushes the inner walls of the dishes on the herringbone dish rack from bottom to top. The double-shaft water-stirring type dish-washing machine is simple in structure, arranges the dishes conveniently, and is suitable for cleaning of tableware such as pots, bowls and chopsticks.

Description

Twin shaft drying formula dish-washing machine

Technical field

The utility model relates to a kind of dish-washing machine, can wash and drying tablewares such as pot, bowl, plates, and is simple in structure, easy to use.

Background technology

At present, market mainstream dish-washing machine is to come from American-European swing-arm type spray dishwasher, mainly be to wash the dish that western-style food uses, dish is main, popularity rate is lower in the Chinese meal field, mode of washing is generally bottom in dish-washing machine and top and respectively installs one and can rotate and with the spiral arm of several nozzles, upper spiral arm nozzle down, the lower rotatory arm nozzle up, rely on water pump that hot water is sprayed from the spiral arm nozzle, nozzle and spiral arm have certain angle, can utilize the reaction force of ejection current, and spiral arm is rotated while spraying, thereby the tableware that is located in the middle bowl basket of dish-washing machine is carried out shower, reach the purpose of washing.The tableware General Requirements is placed vertically in the bowl basket, mutually can not nestle and the block water flow path direction, puts and has relatively high expectations.And Chinese meal bowl commonly used wants dark than the concavity of plate, and current are difficult to spray the inside of bowl when placing vertically, flatly put on all fours and take up space, and the easy ponding in the bowl end; Because the spiral arm rotational trajectory is circle, so the spiral arm dish-washing machine is for reducing washing the region between the heart and the diaphragm district, save the space, all centered by this circle of spiral arm rotational trajectory, dish washer interior is designed to square barrel structure, the square barrel structure can seem very heavy to certain size greatly, puts and uses all and make troubles to installation.And four inwalls of the dish-washing machine of Square barrel structure and bottom surface be knuckle also, adsorbs easily residue, and self-cleaning ability is relatively poor, needs artificial often cleaning; Require to add special-purpose salt during washing in order to demineralized water, otherwise the easy scaling of nozzle and normal the obstruction; Need to be equipped with special-purpose non-foam washing agent, as use common washing agent, water pump can have a strong impact on clean result after sucking foam, even damages dish-washing machine.Swing-arm type spray dish-washing machine is owing to complex structure, and manufacturing cost and use cost is all higher, and length consuming time, uses inconvenience, is difficult to popularize.

Summary of the invention

The utility model dish-washing machine (seeing Fig. 2) is mainly by comprising kitchen sink and the inner installation compositions such as drying vane group at the bottom of the waveform, " U " shape groove of kitchen sink at the bottom of by two circular arcs forms side by side at the bottom of the waveform, in two " U " shape grooves a power transmission shaft is arranged respectively, axle is provided with the drying blade, the blade top is provided with the herringbone Bowl rack, driven by motor drying vane group is done the positive and negative rotation of batch (-type), the drying blade that washes the dishes on the arbor is middle watt shape or the spoon shape blade that concavity is arranged, the hot water that lifts bottom land during rotation makes progress to the bowl of lying prone on herringbone Bowl rack [9], the tablewares such as pot wash cleaning repeatedly, and the angle that two inclined-planes of " people " font shelf form is the obtuse angle; After cleaning drained water, blade dallies under anhydrous state, produces the effect of fan, makes tableware rapid draing.

Technical scheme

Twin shaft drying formula dish-washing machine is by trickle cover plate [1], kitchen sink at the bottom of the waveform [16], " people " font Bowl rack [9], transmission device (motor [3], belt [4], power transmission shaft [5], drying blade [6]), feeding/discharging device (entering water electromagnetic valve [11], drain solenoid valve [13], cistern water level device [15], kitchen sink water gauge [24]), heater (water storage box [7], water tank temperature controller [14], heater [8]), operation control system (control button, single-chip microcomputer) composition such as.

Trickle cover plate [1] is the top cover with gondola water faucet function or sprinkling, and cover plate has tube connector [10] to communicate with water storage box [7], and the cover plate medial surface has spray apertures [2].When entering water electromagnetic valve was opened, running water entered water storage box, was entered in the trickle cover plate [1] by tube connector again, from top to bottom in the spray mode tableware was washed from spray apertures [2], finished simultaneously the kitchen sink the injecting process.

Kitchen sink at the bottom of the waveform [16] bottom is waveform, form side by side (seeing Fig. 2, Fig. 5) by " U " type groove [23] at the bottom of two circular arcs, the cell wall of " U " type groove during than blade rotation track bigger, only need to add the water of small amount, drying blade [6] can touch the water surface when rotating, and from bottom to top dials the water that splashes bottom land tableware is cleaned.

" people " font Bowl rack (seeing Fig. 2, Fig. 5) is to comprise that stainless steel strip etc. has the rack that some strength and toughness material are made, and the Bowl rack global shape is such as sloping tile-roofed house roof all, both sides.During washing, only need the tableware mouth downs such as bowl [22], pot tiltedly are buckled in (to lie prone on Bowl rack) on the Bowl rack get final product, put conveniently, use simply." people " font Bowl rack [9] is compared with traditional horizontal base Bowl rack (basket), can increase that to put object plane long-pending, and the rim of a bowl washs on all fours towards declivity simultaneously, and the current that blade lifts can directly be flushed to a bowl inwall, and bowl bottom is difficult for ponding.

Transmission device (seeing Fig. 1, Fig. 2, Fig. 4, Fig. 5) mainly drives power transmission shaft [5] by motor [3] by belt [4] and does the positive and negative rotation of batch (-type), is located at drying vane group on the axle and rotates thereupon and lift current tableware is washed.In the middle of the drying blade [6] certain concavity is arranged, be watt type or spoon type.Two blades are back-to-back, and concave surface is installed on the node of power transmission shaft outwardly, and motor is forward, backward rotation no matter, all can have the concave surface of a blade that the water generates of bottom land is dialled the effect of spattering.Axle i.e. a vane group, and vane group is comprised of the blade of several nodes, and the concrete quantity of blade is mainly determined by dish-washing machine length (amount of capacity).

Feeding/discharging device (seeing Fig. 2, Fig. 3) mainly contains entering water electromagnetic valve [11], drain solenoid valve [13], cistern water level device [15] and kitchen sink water gauge [24] and forms, and entering water electromagnetic valve is connected with running water pipe; Drain solenoid valve is connected with drainpipe [12].

Heater mainly is comprised of water storage box [7] heater [8], temperature controller [14].

Operation control system (seeing Fig. 1, Fig. 2), mainly by single-chip microcomputer, pause button [17], the compositions such as automatic washing button [18], manual wash button [19], manual drainage button [20], door controlled safety switch [21].Single-chip microcomputer is by the washing procedure control washing process that writes.

Beneficial effect

The beneficial effects of the utility model are that blade drying mode of washing has been broken through the restriction that traditional water pump type dish-washing machine must use special-purpose non-foam dishwasher detergent, not limited by types of detergents during the washing of drying formula dish-washing machine, can reduce use cost;

Circular arc bucket bear building-up closes the mode of washing of drying blade, water level only need exceed clearance distance between blade rotation track and circular arc bucket wall, and (clearance distance and manufactured materials and manufacturing process are relevant, stainless steel material only needs several millimeters), blade just can lift current tableware is produced flushing action, so water consumption is less, water consumption is little, and heating power consumption and time spent can both reduce;

Swill absorption can be reduced in the bottom of circular arc, improves the self-cleaning ability of dish-washing machine;

Drying formula dish-washing machine is the rectangle cabinet type structure, and the increase washing capacity only need increase kitchen sink and shaft length gets final product, and compares the swing-arm type dish-washing machine and more saves cost, and put attractive in appearance, easy to use.

Description of drawings

Fig. 1-three-dimensional cutaway view.

Fig. 2-side sectional view.

Fig. 3-back side cutaway view.

Fig. 4-vane group view.

Fig. 5-cut-away view.

1. trickle cover plate, 2. spray apertures, 3. motor, 4. belt, 5. power transmission shaft, 6. drying blade, 7. water storage box, 8. heater, 9. " people " font Bowl rack, 10. tube connector, 11. entering water electromagnetic valves, 12. drainpipes, 13. drain solenoid valve, 14. water tank temperature controllers, 15. cistern water level devices, 16. kitchen sink at the bottom of the waveform, 17. pause button, 18. automatic washing buttons, 19. manual wash button, 20. manual drainage button, 21. the door controlled safety switch, 22. bowls, 23. " U " type groove, 24. the kitchen sink water gauge, 25. dish-washing machine outer walls.

The specific embodiment

Dish-washing machine plugs in, and opens trickle cover plate [1], adds an amount of washing agent, and with tableware mouth downs such as the pot of needs cleanings, bowl [22], cups, lying prone is placed on " people " font Bowl rack [9].After putting into tableware, can according to circumstances select manually or automatically mode of washing this moment.

Select the automatic washing mode, only need build the trickle cover plate, door controlled safety switch [23] can be depressed when cover plate closes, thereby connect circuit and (in use, as open cover plate, door controlled safety switch meeting disconnecting circuit, motor is guaranteed safety with out of service).Press the automatic washing button, single-chip microcomputer will sequentially be controlled by following program again:

1. water inlet heating.Program at first starts cistern water level device [15] and detects cistern water level, do not reach such as water level, the entering water electromagnetic valve [11] that connects running water pipe will be opened, running water is entered by the water storage box bottom, after the water storage box water level reaches, entering water electromagnetic valve is closed, heater begins heating, after water tank temperature controller [14] predicts water and is heated to design temperature, entering water electromagnetic valve is opened again, running water water inlet water storage box bottom, and heated hot water enters in the trickle cover plate from water storage box top tube connector [10], then from spray apertures, in the spray mode tableware on the bowl frame is carried out shower, then flow in the base channel, after bottom wash pool water level device [24] perception water level reached requirement, entering water electromagnetic valve was closed, motor begins to carry out the positive and negative rotation of batch (-type), and tableware is washed.

2. washing.Washing mainly is to do the positive and negative rotation (forward of batch (-type) by motor [3], suspend, counter-rotating suspends, forward more again, the rotation that so circulates), drive power transmission shaft [5] by belt [4], thereby make on the axle drying vane group do the positive and negative rotation of batch (-type) thereupon, dial the current that splash by blade and repeatedly from bottom to top the tableware inwall is impacted washing, motor reaches the program setting time and can quit work, the beginning draining.

3. draining.After motor stopped, program then starts drain solenoid valve [13] to be opened certain hour and carries out draining, and the magnetic valve water discharge time is mainly set in conjunction with the caliber size of drain solenoid valve according to the each slurry amount of dish-washing machine.

4. dry.After tableware was cleaned totally, under the anhydrous state, certain hour was moved in the idle running of program start motor in kitchen sink, and blade produces fanning effect, and makes the tableware Quick-air-drying in conjunction with the tableware waste heat, and automatic washing is finished.

Except the automatic washing mode, convenient for the tableware of easily washing or hot water, also can select manual washing to wash and carry out Rapid Cleaning.Manually washing needs the in advance artificial hot water that requires that adds, then the trickle cover plate closes, by manual wash button [19], motor will carry out the positive and negative rotation of batch (-type) by the vane group on the belt band moving axis, reach setting-up time after, motor automatic stop, at this moment, by manual drainage button [20], drain solenoid valve [13] is opened certain hour again, water is drained rear electromagnetic valve close, washing is finished.Under the kitchen sink anhydrous state, start manual wash button [19], drying blade [6] dallies under anhydrous state, produces fanning effect, makes tableware dry in conjunction with the waste heat of tableware.

Claims (3)

1. dish-washing machine, it comprises kitchen sink and inner drying vane group at the bottom of the waveform, it is characterized in that: " U " shape groove of kitchen sink at the bottom of by two circular arcs forms side by side at the bottom of the waveform, in two " U " shape grooves a power transmission shaft is arranged respectively, axle is provided with the drying blade, the blade top is provided with the herringbone Bowl rack, and driven by motor drying vane group is done the positive and negative rotation of batch (-type).

2. dish-washing machine according to claim 1 is characterized in that: the drying blade on the axle is middle watt shape or the spoon shape blade that concavity is arranged.

3. dish-washing machine according to claim 1 is characterized in that: the angle that two inclined-planes of " people " font shelf form is the obtuse angle.

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