阅读说明：本技术 一种高温消毒洗碗机及其洗碗方法 (High-temperature disinfection dish washing machine and dish washing method thereof ) 是由 林楚辉 于 2020-04-23 设计创作，主要内容包括：本发明涉及一种高温消毒洗碗机,包括洗碗腔体、盖板、旋转式碗碟架、喷臂组件、水路系统、蒸汽发生装置和高压热风组件,洗碗腔体内部安装旋转式碗碟架、喷臂组件,旋转式碗碟架用于固定放置碗碟餐具,水路系统用于供水到喷臂组件和收集洗碗后的污水,喷臂组件喷出清洁水喷射清洁餐具同时驱动旋转式碗碟架转动,蒸汽发生装置产生蒸汽输送到洗碗腔体内,蒸汽能杀毒除菌保证餐具干净,同时汽也加热液态清洁水清洁餐具,高压热风组件产生高压热风烘干餐具,高压热风同时驱动碗碟架转动,达到增强洗碗清洁效果的目的,而水路系统结构设计合理,清水和污水不混流不会产生二次污染,无污水残留使泵及腔体保持透气通风,不会产生细菌感染餐具。(The invention relates to a high-temperature disinfection dish washing machine, which comprises a dish washing cavity, a cover plate, a rotary bowl and dish rack, a spray arm component, a water channel system, a steam generating device and a high-pressure hot air component, wherein the rotary bowl and dish rack and the spray arm component are arranged in the dish washing cavity, the rotary bowl and dish rack is used for fixedly placing bowl and dish tableware, the water channel system is used for supplying water to the spray arm component and collecting sewage after washing dishes, the spray arm component sprays cleaning water to clean the dish and simultaneously drives the rotary bowl and dish rack to rotate, the steam generating device generates steam to be conveyed into the dish washing cavity, the steam can kill virus and sterilize to ensure that the dish is clean, simultaneously the steam also heats the liquid cleaning water to clean the dish, the high-pressure hot air component generates high-pressure hot air to dry the dish, the high-pressure hot air simultaneously drives the bowl and dish rack, no sewage residue makes the pump and the cavity keep ventilation, and no bacteria infection tableware is generated.)

1. The utility model provides a high temperature disinfection dish washer, includes the cavity and the apron of washing the dishes, the cavity top lid that washes the dishes closes apron, its characterized in that: still include rotation type bowl dish frame, spray arm subassembly, water path system, steam generating device and high-pressure hot-blast subassembly, the cavity internally mounted rotation type bowl dish frame washes the dishes, spray arm subassembly, rotation type bowl dish frame is used for the fixed bowl dish tableware of placing, cavity bottom installation water path system washes the dishes, water path system is used for supplying water to spray arm subassembly and collects the sewage after washing the dishes, spray arm subassembly blowout cleaning water drive rotation type bowl dish frame rotates, steam generating device produces steam and carries in the cavity of washing the dishes, steam cooperation cleaning water realizes that high-temperature disinfection washes the dishes fast, high-pressure hot-blast subassembly produces high-pressure hot-blast stoving tableware, high-pressure hot-blast simultaneous drive rotation type bowl dish.

2. A high-temperature sterilization dishwasher according to claim 1, characterized in that: waterway system includes water container, water storage cup, clean water pump and drain pump, water storage cup installs the cavity bottom that washes the dishes at dish washer, water storage cup is inside to be equipped with into water cavity and the drainage cavity that separates mutually, water container carries clean water to the intake cavity, clean water in the intake cavity is carried clean water pump, spray arm subassembly is carried to clean water pump drive water, spray arm subassembly drive rotation type bowl dish rack rotates clean tableware, the sewage of having cleaned the tableware falls into the drainage cavity, the water of drainage cavity flows to the outside through the drive of drain pump.

3. A high-temperature sterilization dishwasher according to claim 2, characterized in that: the waterway system further comprises a water supply pipe, a clean water pump water inlet pipe, a clean water pump water outlet pipe, a water discharge pump water inlet pipe and a water discharge pump water outlet pipe, the water storage container is communicated with the water inlet cavity through the water supply pipe, the water inlet cavity is communicated with the water inlet port of the clean water pump through the clean water pump water inlet pipe, the water outlet port of the clean water pump is communicated with the water inlet pipe of the spray arm assembly through the clean water pump water outlet pipe, the water discharge cavity is communicated with the water inlet port of the water discharge pump through the water.

4. A high-temperature sterilization dishwasher according to claim 3, characterized in that: the ball valve switching device for controlling the switching and conduction of the pipelines is arranged at the water outlet pipe of the cleaning water pump, the water outlet pipe of the draining pump, the total water outlet pipe and the water inlet pipe of the spray arm component.

5. A high-temperature sterilization dishwasher according to claim 2, characterized in that: the water storage cup comprises an outer cup body and an inner cup sleeve, the inner cup sleeve is installed in the outer cup body, a water inlet cavity is formed in a space between the inner wall of the outer cup body and the outer wall of the inner cup sleeve, a drain hole is formed in the center of the inner cup sleeve, the drain cavity is formed in the bottom of the outer cup body, and the drain hole is communicated with the drain cavity.

6. A high-temperature sterilization dishwasher according to claim 1, characterized in that: the rotary type dish rack comprises a basket frame, a rotary table, a fixed seat, a fixed frame and rollers, wherein the rotary table is rotatably installed at the center of the bottom of the basket frame, the rotary table is rotatably installed above the fixed seat, the fixed frame is installed on the periphery of the fixed seat, the rollers are installed above the fixed frame, the rollers are circumferentially arranged around the central shaft of the rotary table, and the rollers are in rolling contact with the bottom of the basket frame.

7. A high-temperature sterilization dishwasher according to claim 1, characterized in that: the spray arm assembly comprises a spray arm water inlet pipe and a spray arm, the spray arm water inlet pipe is communicated with the spray arm, the spray arm is provided with a plurality of spray holes with different angle combinations, and the spray holes spray clean water with different angles to drive the rotary type dish rack in the dish washing cavity to rotate.

8. A thermal sterilization dishwasher as claimed in claim 7, characterized in that: the spray arm component comprises a spray arm rotating mechanism, the spray arm rotating mechanism comprises a motor, a gear box, a main gear and an auxiliary gear, the gear box is installed in a dish washing cavity, an output shaft of the motor stretches into the gear box to be connected with the main gear, the main gear is meshed with the auxiliary gear, and the auxiliary gear is installed at the bottom of the spray arm.

9. A high-temperature sterilization dishwasher according to claim 2, characterized in that: steam generator includes steam boiler and steam inlet pipe, and water container side installation steam boiler water pump, steam boiler water pump supply water to steam boiler, and steam inlet pipe installs in the cavity side that washes the dishes, and in the cavity that washes the dishes was reached through steam inlet pipe to the steam boiler produced steam in the steam boiler port intercommunication cavity that washes the dishes.

10. A high-temperature sterilization dishwasher according to claim 1, characterized in that: the hot-blast subassembly of high pressure is installed to cavity bottom of washing the dishes, and the hot-blast subassembly of high pressure includes high-pressure air heater and hot-blast main, and high-pressure air heater is installed in the cavity bottom of washing the dishes, and the air inlet grid board is installed to the hot-blast main exit end, and high-pressure air heater produces hot-blast through hot-blast main carry the dish in the cavity of washing the dishes, high-pressure hot-blast drive rotation type bowl dish rack.

11. A high-temperature sterilization dishwasher according to claim 1, characterized in that: the inner wall of the dish washing cavity is provided with a frosting layer.

12. A high-temperature disinfection dish washing method is characterized in that: comprises the following steps of (a) carrying out,

firstly, a water storage container supplies water to a water inlet cavity of a water storage cup through a water supply pipe, the water storage cup is installed at the bottom of a dish washing cavity, cleaning water in the water inlet cavity is conveyed to a cleaning water pump, the cleaning water pump drives water to be conveyed to a spray arm assembly, and the spray arm assembly drives a rotary type dish rack to rotate to clean tableware;

secondly, steam generated by the steam generating device is conveyed into the dish washing cavity, no dead angle exists in high-temperature high-pressure steam to heat the tableware, so that oil stains on the tableware are quickly melted, and the steam is matched with clean water to realize high-temperature disinfection and quick dish washing;

thirdly, the sewage after the tableware is cleaned falls into the drainage chamber, and the water in the drainage chamber flows to the outside under the drive of the drainage pump;

the high-pressure hot air component generates hot air which is conveyed into the dish washing cavity through the hot air pipeline, the hot air dries the water channel pipeline, the inner wall of the dish washing cavity and the tableware, and the high-pressure hot air simultaneously enables the dish rack to rotate without dead angles for sterilization;

fifthly, the exhaust system exhausts the air in the dish washing cavity.

Technical Field

The invention relates to the field of dish washing machines, in particular to a high-temperature disinfection dish washing machine and a dish washing method thereof.

Background

Along with the improvement of the living standard of people, dish washers are more and more popularized, the dish washer is a household appliance for automatically cleaning tableware, dishes and other tableware are directly put into a dish washing cavity in advance to be cleaned when the dish washer is used, the defects are found in the use process of the existing dish washer, firstly, the dish washing mode is old and low in efficiency, after the dish washing is finished due to the fact that dead corners exist when the tableware is washed only through water, stains such as oil stains and residues can be remained on the tableware, the efficiency is low, secondly, clear water inlet and sewage drainage are completed by adopting a single pump and a pipeline system which is not separated, the clear water and the sewage are mixed to enable the sewage to circularly affect the dish washing, the sewage can cause secondary pollution, not only can pollute the clear water input later and easily breed bacteria after a long time, the tableware is polluted when the dish washing is washed, the health of people is finally damaged, thirdly, after each dish, the inside steam of the chamber that washes the dishes is not got rid of totally and the chamber that washes the dishes is difficult quick drying in addition to make the chamber inner wall surface that washes the dishes can condense and have a lot of drops, if let these drops exist for a long time also breed the bacterium easily.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to disclose a high-temperature disinfection dish washing machine capable of improving dish washing cleanliness and efficiency and eliminating sewage residue and a dish washing method thereof, and the specific technical scheme is as follows:

the utility model provides a high temperature disinfection dish washer, including the cavity and the apron of washing the dishes, cavity top lid that washes the dishes closes the apron, still include rotation type bowl dish frame, spray arm subassembly, water route system, steam generating device and high-pressure hot-blast subassembly, cavity internally mounted rotation type bowl dish frame washes the dishes, spray arm subassembly, rotation type bowl dish frame is used for the fixed bowl dish tableware of placing, cavity bottom installation water route system washes the dishes, water route system is used for supplying water to spray arm subassembly and collects the sewage after washing the dishes, spray arm subassembly blowout cleaning water drive rotation type bowl dish frame rotates, steam generating device produces steam and carries in the cavity of washing the dishes, steam cooperation cleaning water realizes that high temperature disinfection washes the dishes fast, high-pressure hot-blast subassembly produces high-pressure hot-blast stoving tableware.

As a preferred scheme of the high-temperature disinfection dishwasher, the waterway system comprises a water storage container, a water storage cup, a cleaning water pump and a drainage pump, wherein the water storage cup is arranged at the bottom of a dish washing cavity of the dishwasher, a water inlet cavity and a drainage cavity which are separated from each other are arranged inside the water storage cup, the water storage container conveys cleaning water to the water inlet cavity, the cleaning water in the water inlet cavity is conveyed to the cleaning water pump, the cleaning water pump drives water to be conveyed to a spray arm assembly, the spray arm assembly drives a rotary dish rack to rotate to clean tableware, sewage after the tableware is cleaned falls into the drainage cavity, and the water in the drainage cavity is driven by the drainage pump to flow.

As a preferable scheme of the high-temperature disinfection dish washing machine, the waterway system further comprises a water supply pipe, a clean water pump water inlet pipe, a clean water pump water outlet pipe, a drainage pump water inlet pipe and a drainage pump water outlet pipe, the water storage container is communicated with the water inlet cavity through the water supply pipe, the water inlet cavity is communicated with the water inlet port of the clean water pump through the clean water pump water inlet pipe, the water outlet port of the clean water pump is communicated with the water inlet pipe of the spray arm assembly through the clean water pump water outlet pipe, the drainage cavity is communicated with the water inlet port of the drainage pump through the drainage pump water.

As a preferred scheme of the high-temperature disinfection dish washing machine, ball valve switching devices for controlling switching and conduction of pipelines are arranged at the water outlet pipe of the cleaning water pump, the water outlet pipe of the drainage pump, the main water outlet pipe and the water inlet pipe of the spray arm assembly.

As a preferable scheme of the high-temperature disinfection dishwasher, the water storage cup comprises an outer cup body and an inner cup sleeve, the inner cup sleeve is installed in the outer cup body, a water inlet chamber is formed in a space between the inner wall of the outer cup body and the outer wall of the inner cup sleeve, a drain hole is formed in the center of the inner cup sleeve, the drain chamber is arranged at the bottom of the outer cup body, and the drain hole is communicated with the drain chamber.

As a preferred scheme of the high-temperature disinfection dishwasher, the rotary type dish rack comprises a basket rack, a rotary table, a fixed seat, a fixed frame and rollers, wherein the rotary table is rotatably installed at the center of the bottom of the basket rack, the rotary table is rotatably installed above the fixed seat, the fixed frame is installed on the periphery side of the fixed seat, the rollers are installed above the fixed frame, the rollers are circumferentially arranged around the central shaft of the rotary table, and the rollers are in rolling contact with the bottom of the basket rack.

As a preferable scheme of the high-temperature disinfection dishwasher, the spray arm assembly comprises a spray arm water inlet pipe and a spray arm, the spray arm water inlet pipe is communicated with the spray arm, the spray arm is provided with a plurality of spray holes combined at different angles, and the spray holes spray clean water at different angles to drive the rotary type dish rack in the dish washing cavity to rotate.

As a preferred scheme of the high-temperature disinfection dishwasher, the spray arm component comprises a spray arm rotating mechanism, the spray arm rotating mechanism comprises a motor, a gear box, a main gear and an auxiliary gear, the gear box is arranged in the dishwashing cavity, an output shaft of the motor extends into the gear box and is connected with the main gear, the main gear is meshed with the auxiliary gear, and the auxiliary gear is arranged at the bottom of the spray arm.

As a preferred scheme of the high-temperature disinfection dish washing machine, the steam generating device comprises a steam oven and a steam inlet pipeline, a steam oven water pump is arranged on the side of the water storage container, the steam oven water pump supplies water to the steam oven, the steam inlet pipeline is arranged on the side of the dish washing cavity, the port of the steam inlet pipeline is communicated with the dish washing cavity, and steam generated by the steam oven reaches the dish washing cavity through the steam inlet pipeline.

As a preferred scheme of the high-temperature disinfection dish washing machine, the bottom of the dish washing cavity is provided with the high-pressure hot air assembly, the high-pressure hot air assembly comprises a high-pressure air heater and a hot air pipeline, the high-pressure air heater is arranged at the bottom of the dish washing cavity, the outlet end of the hot air pipeline is provided with the air inlet grid plate, the high-pressure air heater generates hot air which is conveyed into the dish washing cavity through the hot air pipeline, and the hot air drives the rotary dish rack to rotate and dry.

As a preferable scheme of the high-temperature disinfection dishwasher, the inner wall of the dish washing cavity is provided with a frosted layer.

A high-temperature disinfection dish washing method comprises the following steps,

firstly, a water storage container supplies water to a water inlet cavity of a water storage cup through a water supply pipe, the water storage cup is installed at the bottom of a dish washing cavity, cleaning water in the water inlet cavity is conveyed to a cleaning water pump, the cleaning water pump drives water to be conveyed to a spray arm assembly, and the spray arm assembly drives a rotary type dish rack to rotate to clean tableware;

secondly, steam generated by the steam generating device is conveyed into the dish washing cavity, no dead angle exists in high-temperature high-pressure steam to heat the tableware, so that oil stains on the tableware are quickly melted, and the steam is matched with clean water to realize high-temperature disinfection and quick dish washing;

thirdly, the sewage after the tableware is cleaned falls into the drainage chamber, and the water in the drainage chamber flows to the outside under the drive of the drainage pump;

the high-pressure hot air component generates hot air which is conveyed into the dish washing cavity through the hot air pipeline, the hot air dries the water channel pipeline, the inner wall of the dish washing cavity and the tableware, and the high-pressure hot air simultaneously enables the dish rack to rotate without dead angles for sterilization;

fifthly, the exhaust system exhausts the air in the dish washing cavity.

The invention has the advantages that:

the steam generating device generates steam and transmits the steam to the dish washing cavity, the steam can be sterilized and sterilized to ensure that the tableware is clean, meanwhile, the steam also heats liquid cleaning water, and finally, the tableware and the inner cavity of the dish washing cavity are dried by high-pressure hot air; meanwhile, the high-pressure hot air impacts to drive the rotary bowl and dish rack to rotate, so that the aim of enhancing the dish washing and cleaning effect and preventing bacteria from breeding is fulfilled;

the water path system is reasonable in structural design, the water storage container conveys cleaning water to the water inlet cavity, the cleaning water in the water inlet cavity is conveyed to the cleaning water pump, the cleaning water pump drives the water to be conveyed to the spray arm assembly, the spray arm assembly cleans tableware in the dish washing cavity, sewage after the tableware is cleaned falls into the drainage cavity, the water in the drainage cavity flows to the outside through the driving of the drainage pump, the water inlet cavity and the drainage cavity are separated, the cleaning water pump is used for feeding the cleaning water, and the drainage pump is used for draining the sewage, so that the clean water and the sewage are not mixed, secondary pollution can not be generated, the cleaning effect of the dish washing machine is better exerted, the pump and the cavity are kept breathable and ventilated due to no sewage residue;

the pipeline is controlled to be switched and conducted by adopting the ball valve switching device in the waterway system, so that the waterway flow direction problem of cleaning and drainage is realized, and water in the waterway can be drained in time;

the inner wall of the dish-washing cavity is provided with the frosting layer, the water drops can be condensed on the surface of the inner wall of the dish-washing cavity, the high-pressure hot air assembly can further accelerate the quick drying of the dish-washing cavity, bacteria breeding is avoided, the tableware is guaranteed not to be polluted, the practicability is high, and the healthy use requirements are met.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with the cover plate hidden;

FIG. 3 is a perspective view of the present invention from below;

FIG. 4 is a perspective view of the combination of the water storage cup, the clean water pump and the drain pump according to the present invention;

FIG. 5 is a block flow diagram of the present invention;

FIG. 6 is a schematic view of the location of various components within the dishwashing cavity of the present invention;

FIG. 7 is a structural cross-sectional view of the water reservoir cup of the present invention;

FIG. 8 is a perspective view of the rotary dish rack of the present invention;

FIG. 9 is an exploded view of the rotary dish rack of the present invention;

FIG. 10 is a perspective view of the spray arm assembly of the present invention;

FIG. 11 is a perspective view of the water container and the steam oven of the present invention;

fig. 12 is a perspective view of the high pressure hot air unit of the present invention.

In the figure, 1-dish washing cavity, 2-cover plate, 3-rotary dish rack, 31-basket rack, 32-rotary disk, 33-fixing seat, 34-fixing rack, 35-roller, 4-spray arm component, 41-spray arm inlet pipe, 42-spray arm, 42 a-water spray hole, 43-motor, 44-gear box, 45-main gear, 46-pinion, 51-water storage container, 52-water storage cup, 53-clean water pump, 55-water discharge pump, 521-water inlet chamber, 522-water discharge chamber, 523-outer cup body, 524-inner cup sleeve, 525-water discharge hole, 527-garbage collection basket, 56-water supply pipe, 57-clean water pump inlet pipe, 58-clean water pump outlet pipe, 59-water discharge pump inlet pipe, 510-water discharge pump outlet pipe, 511-total water outlet pipe, 512-ball valve switching device, 6-steam generating device, 61-steam boiler, 62-steam inlet pipe, 63-steam boiler water pump, 71-high pressure hot air blower, 72-hot air duct, 73-air inlet grid plate.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-4, a high-temperature sterilization dish washer, including the cavity 1 that washes the dishes, apron 2, rotation type bowl dish frame 3, spray arm subassembly 4, water route system, steam generation device 6 and high-pressure hot-blast subassembly 7, 1 top lid of cavity that washes the dishes closes apron 2, 2 surfaces of apron are equipped with the liquid crystal control screen, liquid crystal control screen control dish washer, 1 internally mounted rotation type bowl dish frame 3 of cavity that washes the dishes, spray arm subassembly 4, rotation type bowl dish frame 3 is used for the fixed bowl dish tableware of placing, 1 bottom installation water route system of cavity that washes the dishes, water route system is used for supplying water to spray arm subassembly 4 and collecting the sewage after washing the dishes, spray arm subassembly 4 blowout clean water drive rotation type bowl dish frame 3 rotates, steam generation device 6 produces steam and carries in the cavity 1 that washes the dishes, steam cooperation clean water realizes that.

As shown in fig. 3 to 5, the waterway system includes a water storage container 51, a water storage cup 52, a cleaning water pump 53 and a drainage pump 55, the water storage cup 52 is installed at the bottom of the dish washing cavity 1 of the dish washing machine, a water inlet chamber 521 and a drainage chamber 522 which are separated from each other are arranged inside the water storage cup 52, the water storage container 51 is preferably a water tank, the water storage container 51 is connected with a water inlet pipe communicated with an external water source, the water storage container 51 delivers cleaning water to the water inlet chamber 521, the cleaning water in the water inlet chamber 521 is delivered to the cleaning water pump 53, the cleaning water pump 53 drives water to be delivered to the spray arm assembly 4, the spray arm assembly 4 drives the rotary dish rack 3 to rotate for cleaning dishes, sewage after the dishes are cleaned falls into the drainage chamber.

Specifically, the waterway system further includes a water supply pipe 56, a clean water pump inlet pipe 57, a clean water pump outlet pipe 58, a drain pump inlet pipe 59, and a drain pump outlet pipe 510, the water storage container 51 is communicated with the water inlet chamber 52a through the water supply pipe 56, the water inlet chamber 52a is communicated with the water inlet port of the clean water pump 53 through the clean water pump inlet pipe 57, the water outlet port of the clean water pump 53 is communicated with the water inlet pipe of the spray arm assembly through the clean water pump outlet pipe 58, the drain chamber 522 is communicated with the water inlet port of the drain pump 55 through the drain pump inlet pipe 59, the water outlet port of the drain, in addition, the cleaning water pump outlet pipe 57, the drain pump outlet pipe 59, the total outlet pipe 511 and the water inlet pipe of the spray arm assembly are provided with a ball valve switching device 512 for controlling the switching and conduction of pipelines, when cleaning and washing dishes, the ball valve conversion device 512 controls the conduction of the water outlet pipe 58 of the cleaning water pump and the water inlet pipe of the spray arm assembly; clean water enters the spray arm assembly, and when the clean water discharges sewage, the clean water is pumped out of the water outlet pipe 9 and the water inlet pipe of the spray arm assembly is not communicated; the drainage pump water outlet pipe 59 is communicated with the main water outlet pipe 511 to discharge sewage, and meanwhile, in order to avoid residual water in the cleaning water pump, the cleaning water pump water outlet pipe 58 is also communicated with the main water outlet pipe 511 to discharge residual water, so that the cleaning water pump 53 and the drainage pump 55 are free of liquid water residue to ensure ventilation.

As shown in fig. 6 and 7, the water storage cup 52 includes an outer cup body 523 and an inner cup 524, the inner cup 524 is installed in the outer cup body 523, a water inlet chamber 521 is formed between an inner wall of the outer cup body 523 and an outer wall of the inner cup 524, a water outlet 525 is arranged at the center of the inner cup 524, the water outlet chamber 522 is arranged at the bottom of the outer cup body 523, the water outlet 525 is communicated with the water outlet chamber 522, when the water storage cup 52 is installed at the bottom of the dish washing cavity, the inner cup 524 extends into the dish washing cavity, but the outer cup body 523 does not enter, so that water in the dish washing cavity can enter the water outlet chamber 522 through the water outlet 525, and a garbage collection basket 526 is installed in the water outlet 525, and the garbage collection basket 526 is used for collecting kitchen garbage to prevent the garbage from blocking the pipeline when.

As shown in fig. 8 and 9, the rotary dish rack 3 includes a basket 31, a rotating plate 32, a fixing seat 33, a fixing frame 34, and a roller 35, wherein the rotating plate 32 is rotatably mounted at the center of the bottom of the basket 31, the rotating plate 32 is rotatably mounted above the fixing seat 33, the fixing frame 34 is mounted at the outer peripheral side of the fixing seat 33, the roller 35 is mounted above the fixing frame 34, the roller 35 is arranged around the circumference of the central axis of the rotating plate 32, the roller 35 is in rolling contact with the bottom of the basket 31, and the roller 35 facilitates the position limitation and support.

As shown in fig. 10, the spray arm assembly 4 includes a spray arm water inlet pipe 41 and a spray arm 42, the spray arm water inlet pipe 41 is communicated with the spray arm 42, the spray arm 42 is provided with a plurality of water spray holes 42a combined at different angles, the spray arm 42 is located at any of four corners of the dish washing cavity 1, the rotary dish rack 3 is located at the center of the interior of the dish washing cavity 1, the water spray holes 42a spray cleaning water at different angles to impact the rotary dish rack 3 in the dish washing cavity to rotate, the spray arm assembly 4 further includes a spray arm rotating mechanism, the spray arm rotating mechanism includes a motor 43, a gear box 44, a main gear 45 and an auxiliary gear 46, the gear box 44 is installed in the dish washing cavity, an output shaft of the motor extends into the gear box 44 to connect the main gear 45, the main gear 45 is meshed with the auxiliary gear 46, the auxiliary gear 46 is installed at the bottom of the spray arm 42, the motor 43 drives the main gear 45 to rotate, the main gear 45 drives the auxiliary gear 46 to rotate, thereby better rotating the dish rack and cleaning the tableware.

As shown in fig. 6 and 11, steam generator 6 includes steam oven 61 and steam inlet duct 62, water container 51 side-mounting steam oven water pump 63, steam oven water pump 63 supplies water to steam oven 61, steam inlet duct 62 is installed in the cavity 1 side that washes the dishes, in the cavity 1 that washes the dishes is communicated to steam inlet duct 62 port, steam oven 61 produced steam reachs through steam inlet duct 62 in the cavity 1 that washes the dishes, the high-temperature, highly compressed steam does not have the dead angle heating tableware, the greasy dirt that makes the tableware melts fast helps washing the dishes fast, and can disinfect and degerming and guarantee that the tableware is clean, reach the reinforcing and wash the dishes clean effect and prevent the purpose that bacterial growing. In addition, an exhaust system is arranged outside the dish washing cavity 1, and the exhaust system is mainly used for exhausting air, and the structure of the exhaust system is not described in the prior art.

As shown in fig. 12, the high-pressure hot air assembly is installed at the bottom of the dish washing cavity 1, the high-pressure hot air assembly comprises a high-pressure air heater 71 and a hot air pipeline 72, the high-pressure air heater 71 is installed at the bottom of the dish washing cavity 1, an air inlet grid plate 73 is installed at the outlet end of the hot air pipeline, the high-pressure air heater generates hot air which is conveyed to the dish washing cavity 1 through the hot air pipeline, the air inlet grid plate outputs hot air with the temperature of about 80-100 ℃ to sterilize the cavity at high temperature, meanwhile, the quick drying is facilitated, the dish rack rotates, a frosting layer is arranged on the inner wall of the dish washing cavity, the frosting layer is favorable for accelerating the quick drying of the inner wall of the cavity, the phenomenon of.

A high-temperature disinfection dish washing method comprises the following steps,

firstly, a water storage container supplies water to a water inlet cavity of a water storage cup through a water supply pipe, the water storage cup is installed at the bottom of a dish washing cavity, cleaning water in the water inlet cavity is conveyed to a cleaning water pump, the cleaning water pump drives water to be conveyed to a spray arm assembly, and the spray arm assembly drives a rotary type dish rack to rotate to clean tableware;

secondly, steam generated by the steam generating device is conveyed into the dish washing cavity, no dead angle exists in high-temperature high-pressure steam to heat the tableware, so that oil stains on the tableware are quickly melted, and the steam is matched with clean water to realize high-temperature disinfection and quick dish washing;

thirdly, the sewage after the tableware is cleaned falls into the drainage chamber, and the water in the drainage chamber flows to the outside under the drive of the drainage pump;

the high-pressure hot air component generates hot air which is conveyed into the dish washing cavity through the hot air pipeline, the hot air dries the water channel pipeline, the inner wall of the dish washing cavity and the tableware, and the high-pressure hot air simultaneously enables the dish rack to rotate without dead angles for sterilization;

fifthly, the exhaust system exhausts the air in the dish washing cavity.

The above description is for the purpose of describing the invention in more detail with reference to specific preferred embodiments, and it should not be construed that the embodiments of the invention are limited to those described herein, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention.