CN112438672A

CN112438672A - Invisible multifunctional kitchen intelligent cleaning machine

Info

Publication number: CN112438672A
Application number: CN201910810896.2A
Authority: CN
Inventors: 黄岑
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2021-03-05

Abstract

A hidden multifunctional intelligent kitchen cleaner in the field of household appliance is composed of a main body consisting of a hinged liquid supply cover, a washing basin, a spray cabin and a water storage pool, and is combined with a water tank cabinet and hidden in it for fully washing vegetables, fruits, tableware and pots in an efficient washing environment formed by circulating water, rotating water, stereo-scanning and waterfall-type rotating-scanning top-spraying water, removing impurities and impurities, and ultra-clean washing to remove solute and realize ultra-clean washing The spraying cabin directly restores the purposes of the sink cabinet, the equipment does not occupy space resources additionally, and the body resources are fully used and are not idle.

Description

Invisible multifunctional kitchen intelligent cleaning machine

Technical Field

The invention relates to automatic kitchen washing equipment in the technical field of household appliances, in particular to a multifunctional intelligent kitchen washing machine which can finish automatic kitchen washing operation of vegetables, fruits, tableware, cookware and the like, realize ultra-clean objects, meet the requirement of personalized operation, occupy no additional space resources, fully utilize water resources, make the best use of body resources and be idle and has high use value.

Background

The modern families need automatic washing equipment capable of comprehensively replacing the kitchen washing operation, and the trouble of repeatedly and complexly working is relieved, but only the existing dish washing machine is low in use value or hidden or has no sight of people. The dish washing machines, no matter in a cabinet type or a square deep groove type, adopt the rotary spray arm to spray water upwards to wash the dishes and the bowls in a direction close to the lower part of the dishes, and the dish washing machines adopt a one-way washing mode, so that the upper parts of the tableware are not sufficiently washed, the bowls are laterally erected, the inside washing is also insufficient, and the washing environment where the articles are located has defects. In addition, cabinet type dish washer is used for the family too big for the mechanism is too little, and the practicality is not good enough to wash at every turn and all must take out the bowl dish, squat and shift out the bowl frame, the side body takes out the filter screen slagging-off, troublesome poeration, square deep trouth formula dish washer inslot bottom has a convex swinging boom, occupies a basin spatial position, loses its basin cupboard usage, washes the manual slag removal in order to finish automatically. These dishwashers, which occupy space resources, do not meet the needs of automatic washing in kitchen and do not fully wash the articles, are cold in the market. From the structure of a water system, the dish washing machines only have water circulation washing operation, only 'circulation washing water' is finally left on articles, users of water pump water tanks with closed structures cannot wash the articles, water circulation systems are difficult to avoid pollution, the washing water is dirty, washing results are obtained, the circulation washing water also leaves system pollution on the articles, and the problem that the articles are systematically polluted again due to the dirty washing systems is inevitable. From the water conservation mode, the relatively clean washing water in the later stage of washing can be temporarily stored for reuse, the existing dish-washing machines do not have the technical measure of starting water conservation from a large place, and the existing dish-washing machines rely on the condensed water, so that the water is saved a little and the washing is not necessarily beneficial to washing. As for the water-containing washing tank using ultrasonic oscillation and the like, the rising sediments (impurities heavier than water) and the floating slags (impurities lighter than water) are retained in the washing environment, and the impurities are deposited on the articles after water drainage to cause secondary pollution, so that the previous work is abandoned, the problem of systematic 'secondary pollution' to the articles caused by the unclean washing environment is inevitable, and if the articles are manually fished out before water drainage, the impurities are difficult to be attached again, which is almost the same as the manual washing. The existing household kitchen automatic washing equipment has the problems of single function, poor washing performance, low utilization rate of space resources and equipment resources and the like, cannot become necessary facilities, can only complete automatic washing operation of vegetables, fruits, tableware and cookware for kitchen on one side, meets the requirement of personalized operation, fully utilizes the resources, and has high use value, so that the equipment can become necessary equipment for modern families in China.

Disclosure of Invention

The invention is composed of a hinged sealing device, a washing basin, a spraying cabin, a water storage tank, a water supply and drainage system and an intelligent control system, and is combined with a sink cabinet, so that space resources are not occupied, kitchen washing works such as vegetables, fruits, tableware, cookware and the like are comprehensively replaced by automatic washing, and the purposes of the sink cabinet are reserved;

the hinged sealing device is hinged to transmit fluid, is buckled to prevent overflow during automatic washing, jets water into the basin to perform global top spraying washing, and can also buckle articles in a water tank washing tank when automatic washing is not performed;

circulating water flow, rotating water flow and top spraying water form an 'immersion rinsing' and 'top spraying rinsing' washing environment in the washing basin, food materials such as vegetables, fruits and aquatic products and articles such as tableware are automatically washed, the water consumption is steplessly adapted, the phenomenon that washings are wound into knots is prevented, and impurities are not retained in the washing environment due to shunting of backwater;

controllable universal combined ejectors are arranged in the spraying cabin in a three-dimensional way to form a 'universal scouring' washing environment, deep-bottom and large-caliber utensils such as daily pots, various tableware and few-leaf vegetables and fruits are automatically washed, objects are washed in the cleaning cabin, impurities are not retained in the washing environment, and sewage and drip do not exist;

the water storage tank realizes clear water supply, automatic slag discharging and filter screen self-cleaning by using a reverse filtering technology, improves the control reliability by using a static water detection technology, saves water and energy by using a water storage reuse mode, and washes the bottom of the tank by using the backwater kinetic energy of the washing basin;

the automatic washing system has a plurality of cleaning measures, and washes articles in a clean washing environment, so as to avoid the problem of systemic 'secondary pollution', and after the articles are sufficiently washed by water circulation, an ultra-clean washing process is further applied, so that the articles are cleaner;

the intelligent control system controls the water supply and drainage system in multiple operation modes to realize various washing operation modes, meets the requirements of washing processes, time and labor saving, water and energy saving, meets the requirements of object-based washing, operation habits, water use habits and the like, and improves the practicability of equipment;

after the automatic washing is finished, the sink and the spray cabin directly return to the sink and the cabinet, the hinged sealing device and the water storage tank also have the purposes, and besides various washing functions, the body resources are fully utilized, so that the use value of the equipment is further improved;

the realization technical scheme provides one kind alone and accomplishes the automatic washing operation of kitchen affairs, realizes super clean thing, satisfies individualized operation needs, does not account for space resources in addition, make full use of water resource, and body resource still makes the best use of and does not idle, has the multi-functional intelligent cleaning machine of kitchen affairs of stealthy of high use value.

Drawings

For convenience of reading and searching, the parts in the drawings are marked by 3-digit Arabic numerals, the 1 st digit is the figure number which shows the parts for the first time, and the last two digits are the serial numbers of the parts appearing in the text.

FIG. 1 is a schematic view of a structure of a washing machine;

FIG. 2 is a structural view of a single basin and single tank cabinet;

FIG. 3 is a diagram of a water supply and drainage system of the washing machine;

FIG. 4 is a view showing a structure of a hinge liquid feeding cap of the hinge sealing device;

FIG. 5 is a structural view of the wash basin assembly;

FIG. 6 is a diagram of the spray module, injector configuration and spray ray;

fig. 7 is a structural view of a water storage tank.

Detailed Description

The combined structure of the cleaning machine and the sink and cabinet is shown in figure 1, the upper part is a sink and washing basin interval 101, the middle part is a cabinet and spraying cabin interval 102, the lower part is a water storage tank interval 103, and the hinged sealing device is arranged on the table top, so that the cleaning machine does not occupy space resources, is hidden in the sink and cabinet, and looks like only adding a cover on the sink. The hinged sealing device is a hinged openable device for transmitting fluid, in this case a hinged liquid feeding cover, and is formed by hinging a water feeding cover 104 and a spraying cover 105. The water supply cover is fixed on the table top, the spray cover is buckled with the washing basin, and the cover can be opened by pressing the button 106. The control panel 107 may also be provided on a table top or a shower deck, and the two sides and the rear wall of the section 101 are provided with cold and hot water and power supply interfaces for on-site connection. The common cabinet is arranged below the common water tank 108, and the washing basin is also used as a common water tank, so that a single-basin and double-tank cabinet machine is shown in figure 1, a water tap 109 can respectively supply cold water and hot water for the two water tanks, the common household requirements can be met, the common water tank part is removed, a single-basin and single-tank cabinet machine which is only composed of a body can be manufactured, the narrow kitchen can be met or the requirement is added independently, a spraying cabin extends to the lower part of the common water tank, the wide-cabin single-basin and double-tank cabinet machine can be manufactured, the household requirements with more people can be met, more than two washing basins can be connected in rows, the double-basin and double-tank cabinet machine can be manufactured into various types of cabinet machines, heating elements, ultrasonic generators and the like can be arranged, the special requirements can be met, and the requirements of different levels can be met. Various cabinet machines can be integrally designed and installed with other cabinets, so that the appearance is more concise and attractive, and the cleaning machine is more invisible. The invention is illustrated by taking a basic single-basin single-tank cabinet machine which is washed by tap water at normal temperature as an example.

The structure of the single-basin single-tank cabinet is shown in figure 2. The spray cover 105 is opened and erected, and the water supply cover 104 is provided with a water outlet hole 201 in the middle of the hinged surface. The washing basin is composed of a side jet device 203 arranged on the outer wall of a circular water tank 202, a water outlet port 204 is formed by layered water outlet of a water tank lower water joint, and a positioning column 205 with teeth is arranged at the bottom of the washing basin. When the spray cover is turned down to cover the washing basin, the hasp 206 on the cover hooks the convex buckle 207 on the table top to seal the basin and the cover, so as to prevent the washing water in the basin from overflowing. The region 101 is also provided with a tap water system and a pump water supply system, the tap water system is provided with two branches of an electromagnetic valve 208 to a water supply cover and an electromagnetic valve 210 to the spray cabin through a one-way valve 209, in the pump water supply system, a water supply pipe 211 is branched to a side spraying device 203 and a reversing electromagnetic valve 212, and the valve 212 is provided with a normally open channel to the water supply cover through a one-way valve 213 and a normally closed channel to the spray cabin through a one-way valve 215. A washing basin water outlet pipe system and a spraying cabin water spraying system are arranged in the interval 102, the washing basin water outlet pipe system is led out from a water outlet port 204 and is arranged on the top and two sides of the rear wall of the interval, washing environment in the interval is not affected, a washing basin water return pipe system and a water tank water drain pipe system are arranged, the water return pipe system comprises a bottom water return pipe 220, an electromagnetic valve 221, a liquid level water return pipe 222, a conversion joint 223 and a water return main pipe 224, and the water tank water drain pipe system comprises a water drain pipe 225, a conversion joint 226 and a vertical. The spray cabin water spraying system comprises a reducing cross pipe 230, a branch pipe 231 and sprayers 233-239 (237 is arranged behind 239), and the reducing cross pipe 230 is also communicated with an electromagnetic valve 210 and a one-way valve 215. The space in the cabin is communicated with a water storage tank below. In the reservoir section 103, a drain channel 244 is arranged at the bottom of the reservoir 243, a drain electromagnetic valve 246 is arranged at a channel interface 245, and a drain pipe 247 is arranged below the valve. The channel interface 245 is also provided with a drain probe 248.

The water supply and drainage system is shown in figure 3 and comprises a tap water supply system, a water circulation system and three drainage pipe systems of a washing basin, a water storage tank and a water tank. In the embodiment, a normal-pressure water pump is adopted, if the lift of the water pump is high, a parallel combination of a pressure reducing valve and an electromagnetic valve can be connected into a water outlet pipeline of the water pump, the electromagnetic valve is opened and applied with high pressure, and the electromagnetic valve is closed and applied with low pressure. The system water flow path is as follows.

Water supply of the washing basin: the tap water is guided by the electromagnetic valve 208 → the one-way valve 209 → the water supply cover 104 → the spray cover 105 → the washing basin;

water circulation of the washing basin: the feed water is injected into the washing basin by the water pump 301, and enters the washing basin by two paths through the water storage tank 243 → the water pump 301 → the pump feed pipe 211, one path is top spray, the other path is side spray, and the feed water is injected from the water pipe 211 → the reversing solenoid valve 212 normally open channel → the one-way valve 213 → the feed water cover → the spray cover → the washing basin, the other path is side spray, the feed water pipe 211 → the side spray device 203 → the washing basin: the return water comprises bottom return water and liquid level return water, both of which flow out of the washing basin through the water outlet connector 204, the bottom return water flows from the water outlet connector 204 → the water return pipe 220 → the electromagnetic valve 221 → the conversion joint 223 → the return water header pipe 224 → the water storage tank 243, and the liquid level return water flows from the water outlet connector 204 → the water return pipe 222 → the conversion joint 223 → the return water header pipe → the water storage tank;

draining water from the washing basin: discharging the waste water into a water storage tank through a bottom water return path;

water supply of the spraying cabin: running water passes through the electromagnetic valve 210 → the reducing transverse pipe 230 and the branch pipe 231 → the injectors 233-239 → the water storage tank;

water circulation of the spraying cabin: the reversing solenoid valve 212 is electrified and reversed, the normally open channel is closed, the normally closed channel is opened, and pump water is supplied from the water storage tank → the water pump → the pump water supply pipe 211 → the normally closed channel of the reversing solenoid valve → the one-way valve 215 → the reducing transverse pipe 230 and the branch pipe 231 → the injectors 233-239 → the water storage tank;

water inflow of a water storage tank: pumping up water in the pool, enabling the water to flow into the water storage pool from the liquid level backwater path when the washing basin supplies water, enabling the water to flow into the water storage pool from the spraying cabin water supply path when the spraying cabin supplies water, and stopping supplying water after the pool water is immersed in the corresponding water level detection electrode;

draining in a water storage tank: the channel 244 → the interface 245 → the solenoid valve 246 → the drain pipe 247 → the drain interface 302 → the drain pipe 303.

When the washing basin is not used for automatic washing, the washing basin can be directly used as a common sink, and water supply and drainage are as follows:

water feeding of a water tank: the tap supplies water directly, i.e. from tap 109 → sink;

draining water in a water tank: the water tank → the water outlet interface 204 → the water discharge pipe 225 → the adapter 226 → the water discharge stand pipe 227 → the water discharge interface 302 → the water discharge pipe 303.

In the water supply and drainage system, the one-

way valves

209 and 213 lead the water supply into the water supply cover and cannot flow out reversely, when the tap water and the water pump supply water at the same time, one valve is opened, the other valve is closed, the water supply conversion of the water supply cover is simply and conveniently realized, and the valve core is light, and after the back pressure disappears, the residual water can be discharged; when the spray chamber is supplied with water, the isolating one-way valve 215 prevents the tap water pressure from being transmitted to the reversing solenoid valve 212, and the increase of the power consumption of the reversing solenoid valve is avoided.

In the water supply and drainage system, a water circulation path is a water circulation washing system, and a water supply path is an ultra-clean washing system. The washing is usually carried out to remove impurities such as dirt, silt and the like attached to the articles, and the original color of the articles is the washing. In order to save water, automatic washing equipment usually uses a water circulation washing mode to remove impurities so as to keep articles in a clean state, and equipment such as a dish washing machine and the like is also stopped on the basis of the impurities. However, water circulation washing removes visible "impurity attachment" but leaves invisible "solute attachment", and the wash takes a further step. Since only the circulating washing water is finally left on the articles in the water circulating washing, namely, impurities are removed, the circulating washing water is always a 'solution' after washing, and even if the washing water is used, the residual of 'solute' such as detergent, humus or pesticide is inevitable, namely, the circulating washing water leaves the solute attached on the articles, so the circulating washing water on the articles also needs to be removed. Daily washing is carried out by taking tap water as the cleanest, and ultra-clean washing is to change the circulating washing water on the articles into fresh tap water, and then remove the impurities and the solute attachment, so that the articles are cleaner.

The hinged sealing device adopts a hinged force-induced sealing technology, namely, the sealing requirement at the hinged surface is realized by using hinged clamping pressure, the corresponding channel of the communicated hinge component can be used for the hinged transmission of fluid by the openable device, and the embodiment of the hinged liquid feeding cover is the hinged sealing device for realizing the liquid transmission by using the technology. The hinged liquid feeding cover structure is shown in fig. 4, and is formed by hinging a water feeding cover 104 and a spraying cover 105 through a hollow rotating shaft 401, and the hollow rotating shaft and a hole 402 at the bottom of a water feeding cover dry area form an electric channel. The spray cover is embedded with a panel 403, a water supply channel 404 is arranged in the middle, and a rotary injector is arranged in the lower part. The rotary ejector consists of a base plate 405, a water distribution disc 406, a water collection disc 407,

water supply arms

408 and 409 and a narrow-slit nozzle 410, the ejector can flexibly rotate by taking a mandrel 411 as a shaft, the lower end of the mandrel is provided with a convex edge, and the center of the mandrel is provided with a hexagonal counter bore. The middle part of the hinged surface corresponds to the water outlet hole 201 of the water supply cover, the spray cover is provided with a water inlet hole 412, when the spray cover is buckled with the washing basin, the basin and the cover are sealed and anti-overflow by a sealing ring 413, meanwhile, the corresponding

holes

201 and 412 are hermetically communicated by hinged clamping pressure, namely, the water supply cover is hermetically communicated with the spray cover, the water supply is injected into the spray cover from the water supply cover, reaches the center of the spray cover through a channel 404, downwards enters a water distribution disc 406 of the ejector and then enters two water supply arms, the water supply is injected into the washing basin along the clockwise direction by a narrow slit nozzle at an incident angle of 45 degrees, and the washing articles simultaneously drive the ejector and the water in the basin to rotate. The water injection long holes of the two arm nozzles are complementary along the axial direction of the water supply arm, and the waterfall type rotary sweeping full-area oblique-ejection top-spraying washing effect is generated in the washing basin. When water is supplied, the water retaining edge 414 on the top plate prevents the leakage water at the upper opening of the water distribution tray from diffusing along the top plate, so that most of the leakage water is gathered into the water collection tray, the articles in the central area of the basin are washed by the long holes 415 at the bottom, the water diffusing to the outside of the water collection tray along the top surface of the water supply arm, and the articles at the basin wall are washed by the long holes 416 at the outer edge of the bottom plate. The washing basin is used as a water tank after being opened, so that the two corresponding holes of the hinged surface are embedded with the sealing rings of the protective net to prevent insects and ants from invading.

The waterfall type rotary sweeping-jetting full-domain inclined-jetting top-spraying washing function of the hinged liquid supply cover can strengthen washing of the upper part of articles and drive washing water in a basin to rotate, and can also carry out ultra-clean washing on the articles in the basin, and can also wash the articles in the basin when the washing basin is used as a water tank, and the corresponding operation modes can realize the operations.

The sink device is shown in fig. 5 and comprises a sink, an overflow 501, a water outlet 204 and its connecting piping. The water spraying ray of the side nozzle of the washing basin forms an angle of 30 degrees with the radius of the basin body, the water is sprayed into the basin along the clockwise direction, the non-return piston is arranged in the side nozzle, the piston 502 moves upwards during water supply, the water spraying opening sprays water, the water supply-free piston falls down, the water supplying hole and the water spraying opening are sealed, and the basin water is prevented from flowing backwards and the insects and ants are prevented from invading into the side spraying channel. The overflow device mainly comprises a vertical pipe with continuously variable height and a base thereof, wherein a roller is sleeved outside the vertical pipe and is of a three-section cylinder sleeved structure, an outer cylinder of the vertical pipe is fixed on the base, an inner cylinder is in threaded connection with an M6 screw rod fixed at the center of the base, the vertical pipe can be stretched and contracted by rotating the inner cylinder, the roller can flexibly rotate and synchronously stretch and contract along with the vertical pipe, a mounting hole at the lower end of the outer cylinder is covered by a thin-wall ring, and a convex edge at the upper layer

The holes are shaped like funnels, no plane exists between adjacent holes, and impurities are not retained. After the base is inserted into the water outlet port 204, the positioning hole with internal teeth at the center of the bottom is matched with the positioning column 205, so that the base cannot rotate to adjust the height of the vertical pipe, the outer edge of the base is matched with the inner sealing rings 503 and 504 of the port to divide the water outlet port into three independent channels, and the leak hole of the base and the rectangular pipe 220 are in the shape of an electromagnetic valve 221A bottom water return channel is formed, the vertical pipe and the rectangular pipe 222 form a liquid level water return channel, and a water tank drainage channel formed by a lower layer outlet and the rectangular pipe 225 is closed.

The overflow device is used in the washing basin to realize water level control and stepless regulation. An overflow device is inserted, articles are put in and the height of the vertical pipe is adjusted according to the amount of the washing materials, an immersion net disk 505 which can rotate flexibly is sleeved on the upper end of the vertical pipe for washing the vegetables and the fruits, and a clamping plate 506 is inserted to prevent the net disk from being lifted out by the vegetables and the fruits. The spraying cover is buckled, after the spraying cover is started and operated, the electromagnetic valve 221 closes the bottom water return channel when tap water enters, when the liquid level reaches the height of the vertical pipe, subsequently entering water overflows from the upper opening of the vertical pipe and flows into the water storage tank through the liquid level water return channel, the water level in the basin does not rise any more, namely, the water level is controlled by the height of the vertical pipe. The height of the vertical pipe of the washing basin can be continuously changed within the range of 90-214 mm, namely the water level of the washing basin column is steplessly adjusted within the range of 80-204 mm. The stepless water level regulation can realize stepless adaptation of water consumption, and the height of the vertical pipe can be adjusted to adapt to the washing water level (stepless water distribution according to the washing quantity) no matter how many articles are, so that the stepless water level regulation is more beneficial to washing and water saving than the stepped water level regulation. And stopping water inflow and starting a water pump to perform water circulation washing after the water level of the water storage pool reaches the starting water level. In water circulation, the electromagnetic valve 221 is opened to form bottom backwater, and as the water supply amount of the pump is far greater than the bottom backwater amount, more water still overflows from the upper opening of the vertical pipe to form liquid level backwater, and the water level in the basin is still maintained at the height of the vertical pipe.

In the water circulation of the washing basin, circulating water inevitably generates scouring and rinsing effects on the objects in the basin, the side jet of the basin wall and the oblique jet of the spraying cover top enable the water in the basin to rotate, the scouring and rinsing effects are enhanced by the rotating water flow, the washing environment of 'immersion rinsing' and 'top jet rinsing' is formed by the circulating water flow, the rotating water flow and the top jet water, and the washing environment is suitable for washing the leaves, stems, fruits and other vegetables and fruits, the shrimps, the crabs, the kelp and other aquatic products, daily tableware and other articles, and a plurality of vegetables and fruits can be washed in the same basin. If the meat food is washed, a detergent is added after the meat food is taken, and then the automatic operation is carried out, so that the system is fully washed to prevent putrefaction pollution. During rinsing, the top-spray rinsing enhances the washing action on the top of the articles even if the articles float or are exposed. In the kinetic energy washing environment, impurities such as dirt, silt and the like attached to articles are necessarily and completely separated, and in the rotary rinsing process, the drum can timely eliminate the winding trend of the articles such as leaf vegetables and the like, so that the articles cannot be wound into knots, and the impurities are more efficiently and completely separated. Once impurity forms dross and sediment through the separation, in time is brought into the tank and is held back by liquid level return water and bottom return water, and hydrologic cycle makes the washing basin change water many times per minute, and quick return water is inevitable to be removed impurity in the washing environment to the greatest extent fast, and clean washing environment does not have impurity deposit on the article after the drainage to solved other flourishing water and washed thing equipment and detained impurity and pollute article problem once more, article can really be washed clean. Finally, in the continuous drainage state, the articles are washed by tap water through the spraying cover, and the washing operation is finished.

After the washing basin automatically finishes washing, the overflow device is pulled out and inserted into the slag basket 507, and the washing basin is directly restored to the purpose of the water tank. The side wall of the slag basket is closed with a liquid level backwater channel, the outer edge of the upper opening is closed with a bottom backwater channel, the bottom is communicated with a lower drainage channel, a lower water cover 508 is covered to contain washings, the side spraying channel does not discharge water, and the side spraying opening is flush with the basin wall, so that the normal use of the water tank is not influenced. While the sink drains through a return line and a reservoir to simplify connections and plumbing, it is essential that the sink return line be isolated from the sink drain line because of the contamination of the automatic wash system by the contaminated water.

The spray cabin is shown in fig. 6 and mainly comprises a cabin body, a water supply pipe, an ejector and a cabin bottom net rack device. The cabin body is a cabinet interval 102, the space of the front area is higher, and the cabin body is a frying pan washing area which is vertically arranged. The bulkhead injectors 233-235 perform oblique downward sweeping, and the bilge injectors 236-239 perform upward sweeping. The bilge net rack device hung on the slide rail 241 consists of a net rack 242, overhead jet ejectors arranged on the net rack 242 and water supply pipe systems attached below the overhead jet ejectors, wherein water supply is led into a water distribution disc 602 through a rectangular water supply pipe 601 and is redistributed to each ejector, the water supply pipe 601 is in socket joint connection with the lower end of a water supply pipe 231, and the net rack device can be drawn out from the front so as to take and place articles.

A controllable universal combined ejector is used in the spray cabin and comprises an ejector body 605, arm pipes 606 and an ejection joint 607, wherein the ejector body is hollow, one end of the ejector body is closed, the closed surface can be provided with ejection holes according to requirements, the ejector body is axially connected with a water supply pipe and is transversely communicated with the arm pipes, the ejection joints are sleeved on the arm pipes to form ejection arms, and the number and the length of the arm pipes are set according to the requirements of the ejection arms. The surface of the arm pipe and the conical surface of the body are provided with a straight line passing through the axis of the body and are zero scale marks, the conical surfaces at two ends of the injection joint are also provided with scale marks, the injection joint can be conveniently set into a straight hole, a horizontal hole and an inclined hole with any angle according to the fact that the water injection ray is parallel to, perpendicular to or forms an oblique angle with the axis of the body, the injection joint can be rotated, the universal direction refers to that the injection directions of the injection joints can be combined at will and can be combined into a directional or rotary injector, the injection direction angle of the injection joint, particularly the tail section of the arm end, is changed, the driving force of the rotary motion is changed, and the controllable mode refers to that the torque of the rotary. The ejector can be composed of different ejectors by using the same parts, can locally correct the ejection direction angle, can conveniently change the ejection action range, action density and local action, adjust the rotation speed of the ejector and change the ejection action frequency, so the ejector can be flexibly applied to various occasions, and the ejector with a fixed angle does not have the flexibility. The ejector of this embodiment is connected to the water supply pipe by a snap ring which is formed by two semicircular clips 609 which are hooped by a split spring 608, and the ejector is easy to assemble and disassemble and convenient to adjust and overhaul. The snap ring does not influence the flexible rotation of the ejector, a 1mm axial space is reserved, when water is not supplied, the net rack ejector is placed on the snap ring 610 to prevent the damage caused by accidental unilateral stress, the ejector is lifted when water is supplied, the snap ring does not influence the rotation of the ejector, and the snap ring flanging can also prevent a vessel from influencing the rotation of the ejector.

The controllable universal combined ejector of the spray cabin is provided with A, B and C, D two groups of symmetrical spray arms, spray angles on the symmetrical spray arms are arranged in a mirror image mode, and spray rays projected axially by the arms are symmetrically fanned out. The tail section of each arm is provided with a flat perforation, the end face of the injector body 233-238 is provided with a pair of straight perforations, the symmetrical arms are provided with 5 pairs of oblique perforations, from inside to outside, the AB axes are 10 degrees, 20 degrees, 30 degrees, 40 degrees and 50 degrees, and the CD axes are 15 degrees, 25 degrees, 35 degrees, 45 degrees and 50 degrees; the end face of the body of the ejector 239 is provided with 2 pairs of oblique perforation holes and a straight perforation hole at the center, 5 pairs of oblique perforation holes are also arranged on the symmetrical arms, from the center to the two ends, the AB axes are 10 degrees, 20 degrees, 30 degrees, 40 degrees, 52 degrees and 70 degrees, and the oblique perforation angles of the CD axes are 15 degrees, 25 degrees, 35 degrees, 46 degrees, 60 degrees and 80 degrees. These injectors are made of the same components, avoiding the trouble of making different injectors. The water spray ray diagram is made at a spray angle, the injector 233 is a ray superposition of the arm axes AB and CD respectively parallel to the bilge moment, and the injector 239 is a ray superposition of the arm axes AB and CD respectively parallel to the hatch moment. The injectors on the wall can more densely wash respective lower areas, the water flow to the opposite side and the two sides is relatively flat, and the water flow ejected from the flat jet holes can sweep and wash the cabin wall and the cabin roof besides driving the injectors to rotate. The bilge ejectors are densely distributed, face upward to the top of the cabin, transversely scan the cabin wall and hit the cabin door closely. All the ejectors are fanned to jet water in a rotating mode, the universe in the cabin is intensively swept, a universe scouring washing environment is formed by three-dimensional sweeping in the cabin, cross water flows can collide randomly, the universe sweeping effect is not affected, aerial drip generated by collision also has a washing effect, and if necessary, the ejection direction angle can be locally corrected or the rotating speed of the ejectors can be changed, so that the comprehensive effect of the washing environment is adjusted.

In the 'global scouring' washing environment of the spraying cabin, the kinetic energy water flow which is intensively swept surrounds and washes objects in a three-dimensional mode, and the effects of reflection, splashing, running water, soaking, rinsing and scouring washing coexist, so that deep-bottom and large-caliber utensils such as pots and the like can be washed, and various tableware and various vegetables and fruits can be washed. The small pot cover, the big fish plate and the like can be laterally arranged on two sides, the frying pot cover can be obliquely arranged on the back wall, tableware or few-leaf vegetables and fruits are arranged above the bottom ejector, and the supporting piece can provide a proper storage position. It can be known from the water spray ray diagram that the inside and the outside of the side-standing or inclined-facing, buckled or inclined-buckled vessel are washed and washed, the inside of the frying pan is intensively washed, and the obliquely inserted and flatly-placed articles are comprehensively washed. The sprayer 239 and the sprayers on the walls clean the cabin at the same time, washing water in the cabin directly carries impurities to flow into the water storage tank, no residual impurities exist in the washing environment, no sewage drips, and the problem that the washing environment is unclean and objects are polluted again is solved. Finally, the articles are washed by tap water to finish the washing operation.

The spraying cabin is automatically washed, the net rack does not need to be moved out for deslagging, and the articles can be continuously stored in the cabin and directly restored to the purpose of the cabinet. The article can be taken out, the net rack ejector is buckled by the protection cover, other articles are stored, the cabin is isolated from the outside, no external pollution is caused, no sewer peculiar smell is invaded, and the sanitary article storage can be realized.

The structure of the water storage tank is shown in figure 7. The tank body takes the wall of a cabinet as the wall, the inclined bottom and the front height as the depth of a cylinder, the opening is communicated with the spraying cabin, and the net rack device at the bottom of the cabin is pulled out to be easily taken out, so that the water tank and the devices in the tank can be conveniently cleaned. The side of the water storage pool is embedded with an electric cabin, a water pump and other electrical appliances are installed, a wire pipe 701 leads to a washing basin interval, and a cabinet wall at the cabin is provided with a window buckle plate so as to facilitate the operations of installation, maintenance, water pump cleaning, dismounting and the like. The clean water chamber 702 is arranged beside the small bin, the drainage channel 244 is arranged below the small bin, the interface between the clean water chamber and the small bin is a filter screen 703, the filter screen is arranged at the lower opening of a filter screen box 704, the lower part of the water outlet surface of the filter screen box is not provided with a wall, so that a water pump can suck clean water from the interface 705, and the filter screen box can be drawn out from the upper opening of the clean water chamber, thereby being convenient for cleaning the filter screen. A still water box 706 is arranged beside the clean water chamber, the box is provided with a cover and has no bottom, the box is communicated with the water storage pool, and water level detection electrodes 707-709 are arranged in the box and are used for respectively detecting the water circulation starting water level (the water level of a pump in the water storage pool) of the washing basin and the spraying cabin and the limit high water level of the water storage pool. In order to utilize the backwater kinetic energy of the washing basin, a water diffuser 710 is arranged at the lower opening of the backwater main pipe 224 and is used for enabling water to be close to the bottom of the pool and fanning out, so that the bottom of the pool can be washed, and the fluctuation of the pool water can be reduced. A partition plate 711 is arranged in the tank to block the scum, so that the tank water and the sediments pass through the lower opening of the tank, and the scum is directly discharged during water discharge so as to reduce the burden of a filter screen in water circulation.

The water storage tank is a water circulation relay station, clear water in the tank is continuously supplied to a washing environment by the water pump, and impurities in the washing environment are timely and continuously taken away by return water and flow back to the water storage tank. When pumping water, the pool water enters the clear water chamber from bottom to top through the filter screen, and impurities are blocked in the drainage channel, so that the impurities in the washing environment are removed and are inevitably removed. When the pump is stopped, the residual water in the water pump water outlet vertical pipe 211 flows back through the filter screen from top to bottom, so that impurities attached to the lower part of the filter screen are loosened and separated, and the water pump is favorable for discharging. When the electromagnetic valve 246 is opened for draining, the discharged water flow takes away the filter residue in the drainage channel and the scum in the tank, and simultaneously washes the filter screen. The drainage channel, the filter screen box and the clean water chamber form a reverse filtering device, clear water supply, automatic slag discharge and self-cleaning of the filter screen are realized, and the complicated operation of manual slag removal after washing is omitted.

The water storage pool controls the water inflow of the system through a water level signal, after the washing basin or the spraying cabin enters water to enable the pool water to submerge the

detection electrode

707 or 708, the corresponding tap water electromagnetic valve is closed to stop water inflow, and the water inflow of the system is equal to the water capacity of the washing environment plus the water pumping amount in the pool. When the washing basin works, the front item of the formula is controlled by the height of the vertical pipe, and the rear item comprises the water occupied by the pipe system into which the delay closing valve flows. When the spraying cabin works, the front item in the formula does not change along with the quantity of the washing liquid, adjustment is not needed, the pump-starting water level can be set to be about 6L by considering the conditions of washing a pot, using a washing agent and the like, the valve does not need to be closed in a delayed mode by considering the water quantity occupied by a pipe system, and the water shortage caused by pump starting can be avoided because the water quantity is more. The static water box and the detection electrode form a static water detection device, the liquid level outside the box is shielded by the box wall to fluctuate, the liquid level in the box is calm, the water level signal is real and stable, and the control reliability can be improved

When the water storage tank has the limit high water level, the signal of the detection pole 709 enables the drainage electromagnetic valve 246 to open the valve for drainage, the valve is closed to stop drainage after the signal disappears, the detection pole 248 is the drainage detection pole, and the drainage electromagnetic valve is closed after the water is separated from the water surface.

The water storage tank can temporarily store clean washing water for initial washing in the next operation after automatic operation, and although the water in the tank is not suitable for long-term storage, the water storage tank can continuously operate for many times or can store water for reuse in the same day, and the water saving performance is also achieved. During periods of infrequent automatic washing, the tank may contain submerged mesh trays, overflow devices, etc., and the reservoir may then form part of the cabinet. Although a pool bottom washing measure is provided, equipment cleaning is always necessary, the pool body open structure and the cabin bottom net rack are easy to take out, so that the cleaning operation is convenient, and devices such as a pool and a filter screen can be cleaned and cleaned regularly or timely.

As mentioned above, the system uses clean washing environment to wash articles, and avoids the unclean washing environment from polluting articles again, and at the same time, the system also has the sanitation safeguard measures to avoid the unclean washing system from polluting articles again, such as a large hole with a protective net, a spray hole with a small hole or a narrow slit, a return water and sewage channel isolation, a sink side spray and a water storage tank drain channel automatic closing, a spray cabin door capable of sealing and the like, and the structure and detail measures can isolate the automatic washing system from external pollution sources, and in addition, the system also has the sanitation measures, such as ultra-clean flushing self-cleaning of the flushing system, high-speed flow self-cleaning of a water circulating system, remaining water discharging of a pipe system to keep self-cleaning, flushing of the bottom of the tank, self-cleaning of a filter screen, convenient cleaning of the water storage tank and devices in the tank, and detachable cleaning of. The cleaning measures of the washing environment and the cleaning measures of the washing system can effectively avoid the problem of systematic 'secondary pollution'.

The washing environments of the washing basin and the spraying cabin are suitable for washing food materials such as vegetables and fruits, articles such as tableware and the like, the capacities can be overlapped, the washing basin is specially used for immersing and rinsing leaf vegetables, the spraying cabin is specially used for washing cookware and ware, the functions can be complemented, various articles with the same washing process can share washing modes such as basin washing, washing in the same cabin or basin and cabin washing, time and trouble are saved, water and energy are saved, kinetic energy and water force act on the articles everywhere in the washing environment, the washing efficiency is far higher than that of one-way washing, and the articles can be comprehensively and fully washed. The washing basin and the spraying cabin are finally washed with tap water, namely after impurities attached to the washed articles are removed through water circulation, an ultra-clean washing process is further applied, namely, the washing mode of washing with tap water in a global mode and draining is adopted, the circulating washing water on the articles is comprehensively changed into fresh tap water, the clean purpose of removing the impurities attached to the articles by the similar equipment is achieved, and the solute attachment is further removed, so that the articles are in an ultra-clean state.

The automatic washing system realizes the automatic washing of kitchen things such as vegetables, fruits, tableware, cookware and the like comprehensively by the complementary functions and capacity superposition of the washing basin and the spraying cabin, and realizes the super-clean objects by a high-efficiency washing environment and a super-clean washing process and avoiding the systematic secondary pollution.

The intelligent control system completes various automatic washing operations in multiple operation modes, meets the requirements of automatic washing in kitchens and personalized operation, and can save time, trouble, water and energy. The system adopts an embedded microcontroller system, the touch keys sense input control signals, the current state is rapidly indicated by long bright light, the operation is rapidly prompted by flashing light, and the operation setting and control operation can be completed by pressing the prompt.

I/O device

Besides touch keys, the input equipment also comprises 4 water level detection electrodes SW 1-SW 4, 2 micro switches WK1 and WK2, the output equipment also comprises 1 time display SMG, 3 water level indicating lamps D1-D3 and 1 audible alarm FMQ, and the output control equipment comprises 2 small electromagnetic locks DS1, DS2, 5 electromagnetic valves DF 1-DF 5 (about 220V) and 1 micro water pump (about 220V 70W).

SW 1: the detecting pole 707 detects the water level of the washing basin in the water storage tank, the soaking indicator lamp D1 is on, and the dewatering D1 is off.

SW 2: and a detection electrode 708 for detecting the water circulation starting level of the spray cabin in the water storage tank, a water immersion indicator lamp D2 is turned on, and a dehydration D2 is turned off.

SW 3: and a detection electrode 709 for detecting the limit high water level of the water storage tank, a water immersion indicator lamp D3 is turned on, and a dehydration D3 is turned off.

SW 4: the detecting pole 248, the drainage detecting pole, the dewatering is finished.

WK 1: the position switch of the cover closing position of the washing basin is used for exciting the cover closing position and releasing the cover opening position.

WK 2: and a door closing position switch of the spraying cabin is used for stimulating the closing of the door and releasing the opening of the door.

SMG: and the time display is used for displaying the increase and decrease results when setting, and displaying the remaining time of the current program in operation.

DS 1: the electromagnetic lock for the washing basin cover locks the basin cover during operation.

DS 2: the spraying cabin door electromagnetic lock locks the cabin door in operation.

FMQ: the buzzer sends out a sound signal prompt when the running is finished and the buzzer stops automatically, and stops running and stopping without sound signals manually.

DF1, DF 2: the washing basin tap water solenoid valve 208 and the spray cabin tap water solenoid valve 210 are powered on to open the valves for water supply.

DF3, DF 4: the water returning from the bottom of the washing basin, the water discharging electromagnetic valve 221 and the water storage tank discharging electromagnetic valve 246 are electrified and opened to discharge water.

DF 5; the electromagnetic valve 212 is reversed, the pump supplies water for guiding, the water is introduced into the spraying cabin when the pump is powered on, and the water is introduced into the washing basin when the pump is powered off.

Second, operation mode

In the long-term kitchen washing operation, a "one-bath three-wash" operation mode is established. According to the effective operation mode and considering the necessity and possibility of washing, saving water, saving time and saving energy, the system has 6 standard modes of 'washing basin', 'spraying cabin', 'synchronous' and a simple mode of each standard mode for starting and reusing water, 3 single-flushing modes of washing basin, spraying cabin, synchronous and a water-saving mode of each standard mode, simple mode and single-flushing mode, and for heavy-duty articles, the washing basin and the spraying cabin have 3 pre-washing modes of 'water storage', 'water supplement' and 'water purification', and the operation modes can realize 36 washing operation modes. In addition, the operation flexibility is also provided, for example, the automatic washing system can be operated in a proper mode in an idle load mode, the pre-washing can be carried out by single washing when no water is stored, the objects in the water tank can be washed by the single washing mode, the objects in the water tank can be washed by a simple mode, the light-dirty objects can be washed by the combined operation of the pre-washing, the single washing and the single washing or the single washing and water saving mode, the manual water replenishing can be carried out by the single washing and water saving mode, the objects can be washed after the cabin is operated in an empty cabin, and other objects can be washed by the ejector 239 when. Besides the operation modes and flexible operation, the automatic water replenishing and draining system also has the control links of automatic water replenishing, manual water draining, automatic water draining of the limit high water level of the water storage tank and the like.

In the standard mode, the conventional operation of 'one-time soaking and three-time washing' is carried out, the first two times of washing are water circulation washing, the third time is 'ultra-clean washing', the technical process is 'water inlet → initial washing → water changing → soaking → washing → water discharging → ultra-clean washing', impurities on articles are removed in the initial washing, the impurities on the articles are removed in the initial washing, the penetration of sewage on vegetables and fruits can be avoided in the soaking after the water changing, the water inlet → initial washing → water changing → washing → water discharging → ultra-clean washing is carried out in a spraying cabin, and if necessary, the washing time is prolonged and is equivalent to the soaking time. In the process, "water inlet" is to inject tap water into the washing system, and "water changing" is to discharge the initial washing water and then to feed the tap water. The 'synchronous' mode is that the washing basin and the spraying cabin work synchronously, and in the same operation period, the respective washing processes are completed, so that the washing machine is suitable for washing articles with the same washing process, such as tableware and cookware, or a large number of various vegetables and fruits, simultaneously, and is a typical application with complementary functions and overlapped capacity. The synchronous operation washes a plurality of articles simultaneously, thereby saving time and labor, and saving water and energy.

The simple mode only has one-time water circulation washing, and then the ultra-clean washing is carried out, so that the washing machine is suitable for washing leafless or less vegetables and fruits, aquatic products, tableware, cookers, deep-bottom utensils and other articles without detergents.

The single washing mode is simplest, only uses tap water to wash, and washing and drainage are carried out simultaneously, so that the washing machine is suitable for washing some articles which can be washed for a while.

In the water-saving mode, the water storage tank is used for storing washing water such as cleaning, ultra-clean flushing, single flushing and the like for the next operation and reuse, the operation only discharges the initial washing water, and the operation only discharges the last stored water or the water containing make-up water.

The modes of simplicity, single washing, water saving and the like can wash corresponding articles, save a large amount of water resources, save the running time and reduce the electric energy consumption.

The prewashing mode is used for firstly removing heavy dirt, adding a detergent (if needed) after discharging sewage, and then operating in a proper mode, so that the washing water is cleaner.

Control principle

The system is controlled to operate according to a time principle, the operation time of 4 main process programs is set by a user, and the initial washing time is SC 1: 1-30 minutes adjustable, and the soaking time is SC 2: 1-60 minutes adjustable, and the cleaning time is SC 3: 1-30 minutes adjustable, and the ultra-clean washing and single washing time length SC 4: the time is adjustable within 1-60 seconds. If the pre-washing operation is required, the pre-washing time length SC5 is also set: the time is 1-5 minutes adjustable. Considering the drying of the residues of tableware and cookware, the time adjustment range of the primary washing, soaking and cleaning processes is wide, and when appropriate, the hard scab on the object is necessary to be removed in advance for saving time and energy. Except the process time, the rest of the program time is set by the system.

Fourth, operation setting

The operation setting refers to setting the operation mode and the corresponding process program duration. Each time an operating mode is selected, the main process program that the mode will go through is prompted to help the user know if the selection is desirable and know the duration setting to be made.

Fifth, operation control

The control of starting, unlocking, pausing, stopping and the like is performed. After the start key is pressed, the basin cover and the cabin door which participate in the operation are locked, meanwhile, the system automatically locks the input state to prevent the false induction input, the stop key can be pressed to input the control signal, the false shutdown is avoided, the single click is 'pause', and the double click is 'stop'. After the pause, the operation mode indication and the display of the remaining time of the current process program are provided, the operations of opening the door to view, adding objects, adjusting the subsequent operation settings and the like can be performed, and then the operation is continued by pressing a start key. After the 'stop' key is double-clicked, the system returns to the state before starting, has set running information (mode and first process duration), and can manually drain water, uncover a cover, open a door, or restart, or start running after setting is adjusted. After the operation is automatically stopped, the system also returns to the state before starting, but is prompted by sound.

When the water storage system is started again, the water level information (if water exists) of the water storage tank is displayed, the last set information is displayed after the cover is closed and the door is closed, and if the water storage tank does not need to be reset, the water storage tank can be started to run only by pressing a start key, so that the starting operation process of repeated running and a user habit mode can be simplified.

Control process

The water storage reuse mode directly starts water circulation by using stored water, the water purification start mode starts tap water firstly and then starts water circulation, the two modes are automatically judged and executed by the system without specific setting, the water storage reuse mode is started by starting a main command signal and a water level constraint signal preferentially as long as the water storage tank has corresponding water storage amount, and the water purification start mode is operated if the water storage tank has no water storage amount or the water storage amount is insufficient to start the water level condition. In the washing basin mode, when the water storage quantity of the water storage tank meets the starting water level condition but is insufficient for washing, a water shortage signal appears after water circulation starting, the system immediately closes the electromagnetic valve 221(DF3), simultaneously starts a water inlet program to supply tap water and stops the pump, when water is supplied, the current process program stops timing, and when the water is supplied, the water supply makes the water storage tank reach the starting water level again, the water inlet is stopped and the water pump is started to continue to operate. The water replenishing process will be described by taking the "water replenishing pre-wash" mode as an example.

1. Sink operating mode

(1) Standard mode

R D1 is bright, and the water reuse mode is started:

after starting, DS1 power-on, DF3 power-on,

DF1 electrified → SW1 soaked,

And powering off DF3, DF4 and DS1, and ending the operation.

Step two, D1 extinguishes, starts a water purification starting mode:

after starting, DS1, DF1 are electrified → SW1 is soaked,

DF3 is electrified,

(2) Water saving mode of standard mode

The two standard modes run until the water storage tank is not drained after the cleaning is finished, namely SC3 is finished, DF4 is not electrified,

and (3) powering off DF3 and DS1, ending the operation, and storing cleaning water and ultra-clean cleaning water in a water storage tank.

(3) Brief mode

After the two standard modes discharge the initial washing water, the ultra-clean washing is carried out, namely SC1 is finished, the water pump is stopped, DF4 is electrified → SW1 is dehydrated, D1 is extinguished → SW4 is dehydrated,

And powering off DF3, DF4 and DS1, and ending the operation.

(4) Water saving mode of reduced mode

When the ultra-clean flushing is carried out in two simple modes, the water storage tank does not discharge water, namely after the initial flushing, when the water is discharged to SW4 for dehydration, the DF4 is powered off,

And (3) powering off DF3 and DS1, ending the operation, and storing ultra-clean washing water in the water storage tank.

(5) Single flush mode

After starting, DS1, DF1, DF3,

And powering off DF3, DF4 and DS1, and ending the operation.

(6) Single-flushing water-saving mode

When the flushing is carried out, the water storage tank does not discharge water, and after the flushing is started, DS1, DF1,

And (3) powering off DF3 and DS1, ending the operation, and storing single washing water in a water storage tank.

2. Spray cabin operation mode

(1) Standard mode

R D2 is bright, and the water reuse mode is started:

after the start-up, the operation of the device,DS2, DF5 are electrified,

DF2 is electrified → SW1 is soaked with water D1 is bright → SW2 is soaked with water D2 is bright → DF2 is powered off,

DF5 power off, DF4,

And powering off DF4 and DS2, and ending the operation.

Step two, D2 extinguishes, starts a water purification starting mode:

after starting, DS2, DF2 are electrified → SW2 is soaked, D2 is bright → DF2 is powered off, DF5 is electrified,

(2) Water saving mode of standard mode

The two standard modes are operated until the water storage tank does not drain after the cleaning is finished, namely the SC3 finishes DF4 is not electrified, the water pump stops, DF5 is powered off,

The DS2 was powered off and the run was completed with the reservoir storing both rinse water and ultra clean rinse water.

(3) Brief mode

Two standard modes of discharging initial washing water and performing ultra-clean washing, namely finishing SC1, stopping the water pump, cutting off the DF5, DF4,

And powering off DF4 and DS2, and ending the operation.

(4) Water saving mode of reduced mode

When the two simple modes are used for ultra-clean flushing, the water storage tank does not discharge water, namely the SC1 is finished, the water pump stops,

The DS2 was powered off and the run was completed and the tank stored ultra clean rinse water.

(5) Single flush mode

After start-up, DS2, DF4,

And powering off DF4 and DS2, and ending the operation.

(6) Single-flushing water-saving mode

When the water storage tank is flushed, the water is not drained, and after the water storage tank is started, the DS2,

The DS2 was de-energized and the run was completed with the tank storing single rinse water.

3. Synchronous mode of operation

The washing basin operates according to a washing basin mode, a spraying cabin is washed and soaked by water in a circulating way when the washing basin is soaked, DF5 is periodically switched on and off in the processes of initial washing and cleaning, so that the basin and the cabin work alternately, and finally the basin and the cabin are washed ultraclean simultaneously. Because the basin and the cabin work alternately, the process time lengths SC1 and SC3 are properly prolonged, and the soaking time length SC2 is shortened. The water consumption of the synchronous operation is only that of the washing basin, when the washing basin works, because the water supply amount of the pump is far larger than the bottom backwater amount, the water level in the basin rises quickly and is maintained at the height of the vertical pipe, the washing water is all used for the washing basin, when the spraying cabin works, the water in the washing basin returns to the water storage tank through the bottom backwater, the washing water is all used for the spraying cabin, and the basin and the cabin share the circulating washing water, so that the water is more saved.

(1) Standard mode

R D1 is bright, and the water reuse mode is started:

after starting, DS1, DS2 are electrified, DF3 is electrified、

DF5 is powered off,

DF4 is powered off, DF1 is powered on → SW1 is soaked in water,

DF5 is electrified,

DF5 is powered off, DF4 is powered on → SW1 dehydrates D1 extinguishes → SW4 dehydrates, DF1,

And powering off DF3, DF4, DS1 and DS2, and finishing the operation.

② D1 extinguishing, starting the pure water starting mode.

After starting, DS1, DS2 are electrified, DF1 is electrified → SW1 is soaked in water,

DF3 is electrified,

(2) Water saving mode of standard mode

Two standard modes run toWhen SC3 is up, DF4 is not electrified, the water pump is stopped,

DF3, DS1 and DS2 are powered off, the operation is finished, and the water storage tank stores cleaning water and ultra-clean washing water.

(3) Brief mode

The two standard modes are operated until the SC1 is finished, the water pump is stopped, the DF5 is powered off, the DF4 is powered on → SW1 dehydrates D1 extinguishes → SW4 dehydrates DF1,

And powering off DF3, DF4, DS1 and DS2, and finishing the operation.

(4) Water saving mode of reduced mode

Two simple modes are operated until the water is drained in the initial washing to SW4 for dehydration, the DF4 is powered off, the DF1,

DF3, DS1 and DS2 are powered off, the operation is finished, and the water storage tank stores ultra-clean washing water.

(5) Single flush mode

After starting, DS1, DS2 are electrified, DF1, DF2, DF3,

And powering off DF3, DF4, DS1 and DS2, and finishing the operation.

(6) Single-flushing water-saving mode

When flushing, the water storage tank does not discharge water, after starting, DS1 and DS2 are electrified, DF1 and DF2,

And

DF3, DS1 and DS2 are powered off, the operation is finished, and the water storage tank stores single-flushing water.

4. Pre-wash mode

After the washing basin or the spraying cabin is set to be pre-washed, the system automatically operates a corresponding pre-washing mode according to the principle of 'water storage reuse' priority without specifically setting which pre-washing mode.

(1) Pre-washing of sink

Bright D1, water storage prewash:

after starting, DS1, DF3 are electrified,

And powering off DF3, DF4 and DS1, and ending the operation.

Bright D1, but the water storage quantity is insufficient, the water consumption is insufficient, and water replenishing and prewashing are carried out:

after starting, DS1, DF3 are electrified, the water pump is started → SW1 is dehydrated D1 is extinguished → DF3 is powered off, DF1 is electrified,

DF3 is electrified,

And powering off DF3, DF4 and DS1, and ending the operation.

③ D1 quenching, water purification and prewashing:

after starting, DS1, DF1 are electrified → SW1 is soaked,

DF3 is electrified,

And powering off DF3, DF4 and DS1, and ending the operation.

(2) Spray cabin prewashing

D2 is bright (D1 is also bright), water pre-wash:

after starting, DS2 and DF5 are electrified,

DF5 is powered off,

And powering off DF4 and DS2, and ending the operation.

D2 extinguishes, D1 lights, and water replenishing and prewashing:

DS2 after startup,

D2 bright → DF2 power off, DF5 power on,

DF5 is powered off,

And powering off DF4 and DS2, and ending the operation.

③ D1 quenching, water purification and prewashing:

after starting, DS2, DF2 are electrified → SW1 is soaked, D1 is bright → SW2 is soaked, D2 is bright → DF2 is powered off, DF5 is electrified,

DF5 is powered off,

And powering off DF4 and DS2, and ending the operation.

5. Drainage control

(1) Manual drainage

After the operation is stopped, the 'manual drainage' button is clicked to drain the stored water which is not suitable for reuse in the water storage pool or the washing water which is discarded to operate in the washing basin, the water is drained for the water storage pool by clicking, and the washing basin and the water storage pool are drained simultaneously by double clicking.

DF4 is de-energized and drainage is complete.

Double-click drainage key → DF3,

And (5) powering off the DF3 and the DF4, and finishing the drainage.

(2) Automatic drainage of high water level limit of water storage pool

The SW3 is immersed in the water,

the drainage is stopped.

The operation modes realize various required washing operation modes, the equipment is endowed with strong flexibility and practicability, the requirements of washing technology, time and trouble saving, water and energy saving can be met, the user intelligence can be integrated through the ways of operation mode selection, process time length setting, flexible operation application, stepless adaptation water consumption and the like, the individualized operation requirements of object-based washing, operation habits, water consumption habits and the like are met, the machine is enabled to replace manual labor, the operation instruction is executed, the operation desire is realized, and a good helper is satisfied.

In conclusion, the embodiments fully realize all technical schemes of the invention, the cleaning machine and the sink cabinet are combined together, can complete automatic washing operation of food materials such as vegetables and fruits, supplies such as tableware and the like, utensils such as cookware and the like, can remove impurities and fully clean the articles after fully removing the impurities and attaching the articles in a high-efficiency washing environment, has an ultra-clean washing process to remove solute attaching on the articles, can avoid systemic secondary pollution, can be integrated with user intelligence to complete required washing operation, and has various time-saving, labor-saving, water-saving and energy-saving measures such as circulating water, stepless water distribution, water storage reuse, same washing mode, simple operation and the like, except for automatic washing, a washing basin and a spraying cabin directly restore the purposes of the sink cabinet, a liquid supply cover can be hinged to flush the articles in the sink, a water storage tank can store water or articles, the invention can provide a water tank which can complete automatic washing operation of kitchen at one time, realize ultra-clean articles and meet, the invisible multifunctional kitchen intelligent cleaning machine does not occupy space resources, fully utilizes water resources, makes the best use of the body resources, is not idle, and has high use value.

Claims

1. An invisible multifunctional kitchen intelligent cleaning machine is characterized in that a body consists of a hinged sealing device, a washing basin, a spraying cabin and a water storage tank, is combined with the sink cabinet and hidden in the sink cabinet, does not occupy additional space resources, the hinged sealing device is used for buckling a washing basin to jet water into the basin for top spraying washing or buckling articles in the sink washing basin, the washing basin is composed of a side spraying device arranged on the outer wall of a circular sink, a non-return piston is arranged in a side nozzle, a water tank lower water joint layer by layer outputs water to form a washing basin water outlet port, wherein, or insert the sediment basket, the sink is used as normal basin, or inserts overflow arrangement, and the sink is automatic washing, sprays the cabin and uses the cupboard as the cabin body, uses controllable universal combination sprayer in the cabin, is equipped with vertical frying pan washing district, and the tank storage sets up under spraying the cabin, has the reverse filter equipment who comprises drainage channel, filter screen box and clear water room in the pond.

2. The hinged sealing device of claim 1, wherein the sealing requirement at the hinged surface is realized by using a hinged clamping pressure, the communication hinge component corresponds to the channel, in the embodiment, the hinged liquid feeding cover is a hinged sealing device for hinged transmission of liquid, and comprises a water feeding cover and a spraying cover which are hinged, the water feeding cover is fixed, when the spraying cover is buckled with the washing basin, the hinged clamping pressure enables corresponding holes at the hinged surface to be in sealed communication, namely, the spraying cover and the water feeding cover are in sealed communication, water is fed into the spraying cover from the water feeding cover, and the spraying cover jets water into the washing basin to perform top spraying washing.

3. The overflow device of claim 1, which is mainly composed of a vertical pipe with continuously variable height and a base thereof, wherein a roller capable of flexibly rotating and synchronously stretching along with the vertical pipe is sleeved outside the vertical pipe, in the embodiment, the base of the overflow device is inserted into a water outlet port of a washing basin to automatically wash, when water is supplied to the washing basin, excessive water is overflowed from an upper port of the vertical pipe, the liquid level in the basin is controlled at the height of the vertical pipe, and the liquid level is steplessly adjusted by changing the height of the vertical pipe, so that stepless adaptation of water consumption is realized, the roller prevents objects such as leaf vegetables and the like from being wound into knots in rotary rinsing, impurities are favorably removed from being attached, sediments are timely removed through backwater at the bottom of a leak hole of the base, scum is timely removed through the liquid level backwater at.

4. A controllable universal combined sprayer as claimed in claim 1 and composed of a body, an arm tube and spray joints sleeved on said arm tube, said body being axially connected to water supply tube and being able to rotate flexibly and transversely connected to said arm tube, the water supply entering from arm tube into spray joints and being sprayed out from spray holes, the spray directions of all holes being able to be combined arbitrarily and being able to be combined into directional or rotary sprayer, the spray direction angle of spray joints, especially the tail joint of arm, being able to change the rotation speed of rotary sprayer.