CN103536264A - Spoon-shaped vane water stirring type double-shaft bowl-washing machine - Google Patents

Abstract

The invention relates to a spoon-shaped vane water stirring type double-shaft bowl-washing machine which is composed of a washing bucket with a double-U bottom, a washing mechanism (a motor, a belt and spoon-shaped vanes), a reversed-Y-shaped shelf, a water-residue separator, a water feeding and discharging system(an inlet water electromagnetic valve and an outlet water electromagnetic valve), a control system (a single-chip microcomputer, a water level device, a temperature measuring device and a heating device) and the like. The working principle of the spoon-shaped vane water stirring type double-shaft bowl-washing machine is that the motor drives the spoon-shaped vanes in the bucket to rotate forwards and backwards at intervals through the belt to raise water currents; the water currents impact tableware such as bowls, pots and chopsticks which are put reversely on the reversed-Y-shaped shelf from bottom to top and the stirred partial water currents enter the water-residue separator and flow back into the bucket through a water draining plate; residues fall into a residue collecting box outside the bucket. Meanwhile, the water stirred by the vanes surges to the upper portion along the wall of the double-layer barrel, flows out and flushes the backs of the tableware from top to bottom so as to achieve the aim of cleaning the tableware. The spoon-shaped vane water stirring type double-shaft bowl-washing machine is simple and durable in structure, suitable for cleaning the tableware such pots, bowls and chopsticks at the same time and capable of facilitating arrangement of the tableware.

Description

Spoon type blade drying formula twin shaft dish-washing machine

Technical field

The present invention relates to a kind of tableware electronic washing device, the tablewares such as the pot using in Chinese meal, bowl, plate, chopsticks, cup can be cleaned simultaneously, simple in structure, easy to use.

Background technology

At present, market mainstream domestic bowl-washing is all to come from American-European swing-arm type spray dishwasher substantially, utilize water pump by hot water the nozzle ejection from spiral arm to tableware, wash, mainly that to rinse the plates be main, plate General Requirements is placed vertically on bowl frame, mutually can not pick up and block current, put and have relatively high expectations, different disposing ways, clean result is different, but Chinese meal will be used the bowl dark compared with plate concavity conventionally, the frying pan that volume is larger, the tablewares such as electric cooker, stand on end and cannot clean, put down and put on all fours and take up space, the easy ponding in bottom of bowl, and it is not good to the cleaning effect of wooden chopsticks, swill separated discharge in time in washing process, after having washed, to clear up swill in dish-washing machine, nozzle moves in a circle around spiral arm center, but bowl basket is square for saving spatial design, and four angles of bowl basket have just formed the washing blind area that water spray current cannot directly arrive, in use, need to be equipped with special-purpose non-foam washing agent (as used common washing agent, water pump can produce larger noise after sucking foam, affects pump efficiency, even makes water pump produce cavitation erosion), bright dish powder and salt, use cost is higher.Swing-arm type spray dish-washing machine is due to complex structure, and cost is high, uses inconvenience, and length consuming time, is not suitable for tableware for Chinese food feature, so be difficult to promote the use of at home.

Summary of the invention

Dish-washing machine of the present invention (seeing Fig. 1) utilizes motor [3] to drive two spoon type vane group in washing tube [1] at the bottom of two " U " type, to do both forward and reverse directions batch (-type) and rotates, spoon type blade [6] lifts current the tablewares such as bowl, pot is rinsed repeatedly, realize swill automatically separated at washing tube with water outward simultaneously, clean after drained water, the anhydrous idle running of spoon type blade, produce fan effect, accelerate Air Flow in bucket, and can make tableware rapid draing in conjunction with tableware waste heat.This equipments overall structure is simple, easy to use, economy and durability.

Technical scheme

Spoon type blade drying formula twin shaft dish-washing machine by two " U " type at the bottom of washing tube [1], " people " font shelf [9], transmission device (motor [3], belt [4], power transmission shaft [5], spoon type blade [6]), separating device for water with dregs, feeding/discharging device (entering water electromagnetic valve [26], drain solenoid valve [27]), operation control system (single-chip microcomputer, water gauge [24], thermal detector [25], heater [7]) etc. form.

Washing tube (seeing Fig. 2, Fig. 3, Fig. 4) at the bottom of two " U " type, can reduce residue absorption at the bottom of circular arc type bucket, realize the cleaning of exempting from of dish washer interior in conjunction with the flushing of current, has saved to greatest extent slurry amount simultaneously; The two sides bucket wall parallel with power transmission shaft [5] is double-deck (or individual layer arranges water burst pipe), bottom of the barrel has water burst import [2], water burst outlet [8] is arranged at top, when spoon type blade [6] rotates, water pours in double-layered bucket wall (or bucket water pipe) from bucket ground swell water inlet [2], then gushes out from water burst outlet [8], from top to bottom rinses the outer wall of the tablewares such as bowl, pot, the flushing of the current that directly from bottom to top lift in conjunction with spoon type blade to tableware inwall, thus realize the comprehensive washing of the inside and outside wall of tableware.

" people " font shelf (seeing Fig. 2, Fig. 3, Fig. 4), for steel wire weld network structure (shape is as top, Chinese traditional tile house) tableware shelf, there is a chopsticks container made of bamboo, wicker, ratten, etc. [10] at middle part, to recessed, be suspended from the middle of shelf, during washing, the tableware mouth downs such as bowl [22], pot [23], dish are tiltedly buckled on shelf and (are lain prone on shelf), and the smallclothes tablewares such as chopsticks [21], spoon, cutter are put into the chopsticks container made of bamboo, wicker, ratten, etc. [10], put simple." people " font shelf is compared with the horizontal shelf of tradition, has increased the area that places tableware, can put more tablewares.Tableware mouth down is washing on all fours tiltedly, the larger current of impact strength that can allow spoonful type blade lift directly rinse the more inwall of residue, and meanwhile, the current of gushing out from the outlet of bucket wall top water burst rinse the less outer wall of residue, reach flushing both targeted, do not stay again washing blind area.The chopsticks container made of bamboo, wicker, ratten, etc. be " people " font shelf middle part to recessed outstanding design, not only take full advantage of space, and make chopsticks and blade pitch from close to more, the impulsive force that is subject to water is larger, is more conducive to cleaning of wooden, bamboo matter chopsticks.

Transmission device (seeing Fig. 2, Fig. 3, Fig. 4, Fig. 6), mainly drives two power transmission shafts to do positive and negative batch (-type) by motor [3] by belt and rotates, and is arranged on spoon type vane group on power transmission shaft and when rotating, lifts current tableware is washed.Spoon type blade is soup ladle shape, there is certain concavity centre, cross section is " U " type, when blade rotation, can lift stronger more current, spoon type blade is relative between two, be that concave surface is all arranged on turning cylinder towards a direction, motor forward, rotate backward the spoon type forward face that all can have on one side to water generates effect, lift current tableware is cleaned.

Separating device for water with dregs (is shown in Fig. 3, Fig. 4, Fig. 5) be positioned at dish-washing machine side, during spoon type blade rotation, the current that at every turn lift, all some can enter the slag-water separator water inlet [11] (inflow can regulate by adjusting the angle of spoon type blade and power transmission shaft formation) on barrel top, side, the water that contains residue enters after slag-water separator, encountering weather board [14] can drop on leakage board [13], the pore of water from leakage board leaks down, from slag-water separator refluxing opening [12], flow back in bucket, swill is filtered to be stayed on leakage board, under the flow action successively entering in the back, swill can be along smooth leakage board inclined-plane toward gliding, finally fall in slag-water separator residue disposable box [15], residue disposable box is the drawer (nethermost one side is also leakage board) of a downward oblique cutting.Slag-water separator contributes in washing process, early swill and water is separated, and concentrates and is discharged in the swill disposable box outside washing tube, thereby reduce the repeated contamination of residue to tableware in bucket, save wash time, strengthen clean result, also facilitate user to clear up at any time simultaneously.

Feeding/discharging device (seeing Fig. 2, Fig. 3), in use procedure, entering water electromagnetic valve [26] is connected with running water pipe, and drain solenoid valve [27] is connected with sewer pipe.

Operation control system (seeing Fig. 1, Fig. 2, Fig. 4), is mainly comprised of single-chip microcomputer, water gauge [24], thermal detector [25], heater [7], automatic washing button [18], manual wash button [19], manual drainage button [20] etc.Single-chip microcomputer is controlled automatic washing process by the washing procedure writing.

Beneficial effect

The invention has the beneficial effects as follows, " people " font shelf is compared with the horizontal shelf of tradition, has increased the area of shelf, can put more tableware; The tableware mouth down mode of washing on shelf of tiltedly lying prone, the larger current of impact strength that can allow spoonful type blade lift directly rinse the more tableware inwall of residue, simultaneously, the current of gushing out from the outlet of bucket wall top water burst rinse the less tableware outer wall of residue, reach flushing both targeted, do not stay again dead angle, the bowl end not to produce ponding; Swill is discharged in the outer residue disposable box of bucket in time by separating device for water with dregs, has reduced secondary pollution, has strengthened clean result, has saved wash time; When blade drying mode of washing has avoided nozzle-type dish-washing machine to use, hot water rests on the problem that nozzle interior easily forms incrustation scale plug nozzle, has reduced the requirement of washing process to water quality, and washing, without adding special-purpose washing agent and salt, has reduced use cost; Non-swing-arm type design makes dish washer interior tableware shelf shape break through square restriction, and rectangle shelf can be put into the long handle frying pan that Chinese meal is conventional in less space, and it is convenient attractive in appearance that rectangle outward appearance is put the installation of dish-washing machine in kitchen; Spoon type blade drying formula twin shaft dishwasher structure is simple, the power saving that saves time of washing water-saving, and cost is relatively low, meets the clean requirement of tableware for Chinese food.

Accompanying drawing explanation

Fig. 1-three-dimensional cutaway view.

Fig. 2-side sectional view.

Fig. 3-front section view.

Fig. 4-top view.

Fig. 5-slag-water separator side sectional view.

Fig. 6-spoon type blade figure.

Fig. 7-power safety button figure that closes.

Fig. 8-power safety button figure that outwards winding.

1. washing tube, 2. water burst entrance, 3. motor at the bottom of pair " U " type, 4. belt, 5. power transmission shaft, 6. spoonful type blade, 7. heater, 8. water burst outlet, 9. " people " font shelf, 10. the chopsticks container made of bamboo, wicker, ratten, etc., 11. slag-water separator water inlets, 12. slag-water separator refluxing openings, 13. leakage boards, 14. weather boards, 15. residue disposable boxes, 16. lids, 17. power supply knobs, 18. automatic washing buttons, 19. manual wash button, 20. manual drainage buttons, 21. chopsticks, 22. bowls, 23. pots, 24. water gauges, 25. thermal detectors, 26. entering water electromagnetic valves, 27. drain solenoid valves.

The specific embodiment

Dish-washing machine plugs in, [16] unlid, splash into appropriate washing agent, the mouth downs such as the pot [23] that needs are cleaned, bowl [22], cup, plate, be placed on " people " font shelf [9], " people " font shelf middle part has one to the recessed chopsticks container made of bamboo, wicker, ratten, etc. [10], and the smallclothes tablewares such as chopsticks [21], spoon are placed in the chopsticks container made of bamboo, wicker, ratten, etc.

Put into after tableware, now according to own situation, can select mode of washing manually or automatically.Manually mode of washing saves time, and washing is rapid, but need to manually add hot water; The whole process of automatic washing is machine automatic watering, heating, and draining, air-dry, because water being heated, the used time, more manual mode of washing will be grown.

As select manual washing, need to add in advance hot water to waterline, then close the cover, twisting power supply knob, will connect circuit (if do not twisted this knob, because not connecting circuit, by any button, do not produce effect), knob also blocks lid (seeing Fig. 7) simultaneously.In use procedure, as need unlid, must first power supply knob be outwarded winding (seeing Fig. 8) (lid clamp is outwarded winding), now power supply disconnects, machine has stopped operation, power supply knob is a simple power switch and safety device, is mainly to prevent that user and the children contingent hot water that unlids suddenly from spilling, and guarantees a safe device in machine uses.

After power connection, by manual wash button [19], motor [3] will drive the spoon type blade [6] on power transmission shaft [5] to carry out positive and negative rotation by belt [4], setting-up time stops automatically to rear motor that (this time is to be set on single-chip microcomputer one fixing shorter time, general 3 to 5 minutes, by this button motor, all moved this set time at every turn and stopped).

Again by manual drainage button [20], at the bottom of being contained in barrel, the drain solenoid valve [27] of a side is opened certain hour, water is drained to rear electromagnetic valve door and close.And then manually add water, and clean for the second time, clean up rear drained water, start manual wash button [19], spoon type blade [6] dallies under anhydrous state, produces wind energy, in conjunction with the waste heat of tableware, makes tableware rapid draing.Except manual rapid cleaning mode, also can select automatic cleaning.

Put into the tableware that needs cleaning, add after appropriate washing agent, build lid, after turn power supply knob (seeing Fig. 7) (switch on power, blocked lid), press automated cleaning button, single-chip microcomputer will sequentially be controlled by following program:

1. water inlet.First program starts the entering water electromagnetic valve being connected on running water, starts water inlet, when water gauge [24] perception inflow reaches, arranges after water level, and stop magnetic valve, stops into water (required time is determined according to dish-washing machine size and tap water flow velocity).

2. heating.Water inlet reaches after water level, and chip enable is positioned at bottom of the barrel, and the heater between impeller clearance [7] heats water, when thermal detector [25] perception water temperature is raised to design temperature, (is conventionally made as 60 degree left and right), and heater stops heating.

3. rinse.After water temperature reaches, SCM program starter motor is done positive and negative interval and is rotated, and drives two groups of spoon type blades on drying bar to do forward and reverse batch (-type) rotate by belt, and blade is dialled the current that splash and repeatedly from bottom to top washing impacted in bowl inside and other tablewares; Agitate water flows to into water burst entrance simultaneously, along double-layered bucket wall (or water burst pipe), is rushed to a barrel wall top, from water burst outlet, gushes out, and from top to bottom bowl outer wall and other tablewares is cleaned.

4. draining.The machine operation time reaches the cleaning time that SCM program is set, and will stop operating, and program then starts drain solenoid valve, and emptying sewage (determining water discharge time according to the normal water level of drain solenoid valve internal diameter and dish-washing machine capacity), has washed for the first time.

5. dry.After having washed for the first time, will circulate twice startup water inlet of SCM program, heating, cleans, draining, further cleans tableware, finally under anhydrous state, starts lamina idle-run certain hour, produce wind-force, and can make tableware rapid draing in conjunction with tableware waste heat, automatic washing completes.

Claims (3)

1. a spoon type blade drying formula twin shaft dish-washing machine, washing tube is washing tube at the bottom of two " U " types, before and after dish-washing machine, water burst outlet is arranged at inner barrel wall top, " people " font Bowl rack is set in dish-washing machine, on Bowl rack, there is one to the recessed outstanding chopsticks container made of bamboo, wicker, ratten, etc., Bowl rack below is two drying spoon type vane group, it is characterized in that: the tableware mouth downs such as bowl, pot, plate are placed on " people " font Bowl rack, and on two power transmission shafts, drying blade is spoon type blade.

2. dish-washing machine according to claim 1, is characterized in that: after washing, the anhydrous idle running of spoon type blade, accelerates inner air and flow, and accelerates the dry of tableware, realizes Quick-air-drying.

3. dish-washing machine according to claim 1, it is characterized in that: the water that device spoon type blade lifts enters top, dish-washing machine side slag-drip opening, water sees through leakage board and flow back in dish-washing machine, swill enters residue disposable box along leakage board inclined-plane, so circulation, grain slag is automatically separated, discharges outside bucket.

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