CN205568892U - Dishwasher - Google Patents

Abstract

The utility model relates to a dishwasher, including atmospheric pressure buffer, belt cleaning device and steam generator, atmospheric pressure buffer with belt cleaning device passes through pipeline under pressure and connects, steam generator with belt cleaning device passes through the steam conduit and connects, be provided with the air jet system in the belt cleaning device, the paint spraying apparatus with pipeline under pressure or steam conduit are connected, still include filter equipment, filter equipment installs belt cleaning device's bottom, filter equipment's top with belt cleaning device's bottom intercommunication, filter equipment's top is provided with the filter media. The beneficial effects of the utility model are that: thereby utilize the temperature rise to make greasy dirt surface viscous resistance reduce the characteristics of being erodeed of changeeing, through steam generator to the belt cleaning device steaming, thus improve the use of cleaner has effectively been avoided to belt cleaning device's temperature, and is clean, energy -conserving more.

Description

dishwasher

technical field

The utility model relates to the technical field of kitchen utensils, in particular to a dishwasher.

Background technique

With the improvement of people's living standards, people's requirements for the quality of life are also getting higher and higher. Dishwashers have become more and more popular because they can help people to be freed from the tedious housework of tableware cleaning. Existing household dishwashers on the market use detergent cleaning and pressure water showers to clean kitchen utensils and remove oil stains. However, in the actual cleaning process, the amount of water that actually comes into contact with the surface of the kitchen utensils to achieve the effect of removing oil stains is very small, and most of the water is wasted in the showering process, and the water saving potential is as high as 90%. The applicant consulted relevant information and calculated that the viscous resistance of castor oil under the environment of 60°C is 1/8 of that at 26°C, so the oil stain is easy to remove under the high temperature environment.

Utility model content

The utility model provides a dishwasher, which utilizes high-temperature steam to improve and reduce the viscous resistance of oil stains, thereby avoiding the use of cleaning agents; utilizes the characteristic that high-temperature steam adheres to the surface and liquefies into streams to replace the effect of washing with water; Use high-pressure gas to flush the kitchen utensils, speed up the flow of water, increase the strength of flushing, and thus improve the decontamination ability.

The technical scheme adopted in the utility model is:

A dishwasher, comprising an air pressure buffer device, a cleaning device and a steam generating device, the air pressure buffer device and the cleaning device are communicated through a pressure pipeline, and the steam generating device is communicated with the cleaning device through a steam pipeline;

An air injection device is arranged in the cleaning device, and the air injection device communicates with the pressure pipeline or/and the steam pipeline.

Further, a motor is also included, and the air injection device is connected in communication with the motor;

It also includes a transmission mechanism of the motor, and the motor drives the air spray device to move in the cleaning device through the transmission mechanism.

Further, the transmission mechanism includes a screw device, a conveyor belt and a fixed frame, the fixed frame is fixed on the conveyor belt, the screw device is fixed in the fixed frame, and the first motor drives the fixed frame through the conveyor belt. The frame and the screw rod move in the cleaning device;

The screw device includes a vertical screw rod and a horizontal screw rod, the bottoms of the two vertical screw rods are respectively connected to a second motor, and one end of the horizontal screw rod is connected to a third motor, and the bottom of the horizontal screw rod is connected to a third motor. One end is connected with the first gear installed on the first vertical screw rod through the third motor, and the other end of the horizontal screw rod is connected with the first gear installed on the second vertical screw rod ;

The air injection device is connected with the second gear installed on the horizontal screw through the fourth motor, and the air injection device is connected with the third gear installed on the fourth motor.

Further, the spray device includes a spray head and a hose, and the spray head communicates with the pressure pipeline or/and the steam pipeline through the hose.

Further, the spray head is a swirl spray head or an atomizing spray head.

Further, the cleaning device includes a controller and a temperature sensor communicatively connected with the controller, and the temperature sensor is installed on the outer wall of the cleaning device;

The controller is installed on the outer wall of the cleaning device, and the controller is located below the temperature sensor;

A first electric control valve communicating with the controller is installed on the pressure pipeline, and a second electric control valve communicating with the controller is installed on the steam pipeline;

The cleaning device also includes a cleaning frame installed in the cleaning device.

Further, it also includes a filter device, the filter device is installed at the bottom of the cleaning device, the top of the filter device communicates with the bottom of the cleaning device, and the top of the filter device is provided with a filter material;

The steam generating device communicates with the filtering device through a filtrate pipeline arranged at the bottom of the filtering device.

Further, the filter device is detachably connected to the cleaning device.

Further, an air pump is also included, and the air pump is connected to the air pressure buffer device through an air pipeline.

The beneficial effects of the utility model:

The utility model utilizes the characteristics that the oil stain surface can be washed more easily by reducing the viscous resistance of the oil stain surface by increasing the temperature. The steam generating device is used to feed steam into the cleaning device, thereby increasing the temperature of the cleaning device and effectively avoiding the cleaning agent. more clean and energy-saving.

Utilizing the characteristics of high-temperature steam attached to the surface and liquefied to form a stream of streams, it replaces the effect of washing with water flow in the existing dishwasher, reduces water consumption to the greatest extent, improves water efficiency, and has a good energy-saving effect.

The air pressure buffer device is used to inject high-pressure gas into the cleaning device, and the high-pressure gas is used to flush the kitchen utensils in all directions through the air jet device, so as to speed up the flow of water, increase the flushing intensity, and thereby improve the decontamination ability.

The first motor drives the fixed frame and the screw rod to move back and forth in the cleaning device through the conveyor belt, and the second motor drives the air spray device in the cleaning device through the vertical screw rod Moving up and down, the third motor drives the air spray device to move left and right in the cleaning device through the horizontal screw rod, and the fourth motor drives the air spray device to rotate through the third gear to adjust the air spray device Angle, so as to realize all-round cleaning in the cleaning device.

When the nozzle adopts a vortex nozzle, the water saving effect can reach more than 90%; when the nozzle adopts an atomizing nozzle, the cleaning efficiency is higher.

The filter device is used to separate the oil and water from the cleaned sewage, so as to achieve the recycling of water resources and improve the utilization rate of water resources to a greater extent.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the transmission mechanism of the present invention.

Among them: 1. Air pressure buffer device, 2. Cleaning device, 21. Controller, 22. Temperature sensor, 23. Cleaning rack, 3. Steam generating device, 4. Pressure pipe, 5. Steam pipe, 6. Air injection device, 61 .spray head, 62. hose, 7. motor, 71. first motor, 72. second motor, 73. third motor, 74. fourth motor, 8. transmission mechanism, 81. screw device, 811. vertical Screw rod, 8111. the first vertical screw rod, 8112. the second vertical screw rod, 812. horizontal screw rod, 82. conveyor belt, 83. fixed frame, 9. first gear, 10. second gear, 11. The third gear, 12. the first electric control valve, 13. the second electric control valve, 14. filter device, 141. filter material, 15. filtrate pipeline, 16. air pump, 17. gas pipeline.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model more clear, the description of specific embodiments will be given below in conjunction with the accompanying drawings of the utility model, but not as any limitation to the utility model.

Referring to Fig. 1, the dishwasher includes an air pressure buffer device 1, a cleaning device 2 and a steam generating device 3, the air pressure buffer device 1 and the cleaning device 2 are communicated through a pressure pipe 4, and the steam generating device 3 is connected to the Cleaning device 2 communicates through steam pipeline 5;

An air injection device 6 is arranged inside the cleaning device 2 , and the air injection device 6 communicates with the pressure pipeline 4 or/and the steam pipeline 5 .

Further, a motor 7 is also included, and the air injection device 6 is communicatively connected with the motor 7;

It also includes a motor transmission mechanism 8, the motor 7 drives the air spray device 6 to move in the cleaning device 2 through the transmission mechanism 8, so as to adjust the position of the air spray device 2.

Further, the transmission mechanism 8 includes a screw device 81, a conveyor belt 82 and a fixed frame 83, the fixed frame 83 is fixed on the conveyor belt 82, the screw device 81 is placed in the fixed frame 83, and the first motor 71 Drive the fixed frame 83 and the screw rod 81 to move back and forth in the cleaning device 2 through the conveyor belt 82;

The screw device 81 includes a vertical screw rod 811 and a horizontal screw rod 812, the bottoms of the two vertical screw rods 811 are respectively connected to a second motor 72, and the second motor 72 is driven by the vertical screw rod 811 The air jet device 6 moves up and down in the cleaning device 2;

One end of one end of the horizontal screw rod 812 is connected with a third motor 73, and one end of the horizontal screw rod 812 is connected with the first gear 9 mounted on the first vertical screw rod 8111 through the third motor 73 connected, the other end of the horizontal screw rod 812 is connected with the first gear 9 installed on the second vertical screw rod 8112, and the third motor 73 drives the air injection device 6 through the horizontal screw rod 812 Move left and right in the cleaning device 2;

The air injection device 6 is connected with the second gear 10 installed on the horizontal screw rod 812 through the fourth motor 74, and the air injection device 6 is connected with the third gear 11 installed on the fourth motor 74, so The fourth motor 74 drives the air spray device 6 to rotate through the third gear 11 to adjust the angle of the air spray device 6 .

Further, the spray device 6 includes a spray head 61 and a hose 62 , and the spray head 61 communicates with the pressure pipeline 4 or/and the steam pipeline 5 through the hose 62 .

Further, the spray head 61 is a swirl spray head or an atomizing spray head.

Further, the cleaning device 2 includes a controller 21 and a temperature sensor 22 communicated with the controller 21, and the temperature sensor 22 is installed on the outer wall of the cleaning device 2;

The controller 21 is installed on the outer wall of the cleaning device 2, and the controller 21 is located below the temperature sensor 22;

A first electric control valve 12 communicating with the controller 21 is installed on the pressure pipe 4, and a second electric control valve 13 communicating with the controller is installed on the steam pipe 5;

Described cleaning device 2 also comprises cleaning frame 23, and described cleaning frame 23 is installed in described cleaning device 2, and tableware is placed on described cleaning frame 23, has kept certain spatial distance with described filter material 141, can effectively Avoid secondary pollution of tableware by washing water.

Further, filter device 14 is also included, and described filter device 14 is installed on the bottom of described cleaning device 2, and the top of described filter device 14 communicates with the bottom of described cleaning device, and the top of described filter device 14 is provided with filter Material 141, described filter material comprises filter screen, filter paper, filter cloth etc.;

The steam generating device 3 communicates with the filtering device 14 through a filtrate pipeline 15 arranged at the bottom of the filtering device 14 .

Further, the filter device 14 is detachably connected to the cleaning device 2 , which is convenient for cleaning or replacing the filter device 14 and the filter material 141 .

Further, an air pump 16 is also included, and the air pump 16 is connected to the air pressure buffer device 1 through an air pipeline 17 .

The utility model utilizes the characteristics that the oil surface viscous resistance is reduced by increasing the temperature so that it is easier to be washed away, and the high-temperature steam is used to increase the ambient temperature so as to avoid the use of cleaning agents, which is cleaner and energy-saving; the high-temperature steam is attached to the surface and liquefied to form a stream to flow down It replaces the current washing effect of the existing dishwasher, reduces the water consumption to the greatest extent, and improves the water efficiency; uses high-pressure gas to wash the kitchen utensils, speeds up the flow of water, increases the washing strength, and thus improves the decontamination ability; The filter device is used to separate the oil and water from the cleaned sewage, so as to achieve the recycling of water resources and improve the utilization rate of water resources to a greater extent.

The technical scheme of the utility model is realized in the following way: the tableware is placed on the cleaning rack 23, and during the process of cleaning the tableware, the steam generating device 3 inputs steam into the cleaning device 2 through the steam pipe 5 , the steam fills the cleaning device 2 and liquefies and adheres to the tableware. The input of steam increases the ambient temperature of the cleaning device 2, thereby reducing the viscous resistance of the oily surface, making it easier for the oily dirt to slide down along the surface of the kitchenware together with the water flow , when the temperature sensor 22 monitors that the temperature in the cleaning device 2 reaches 60-70°C, the controller 21 starts to close the second electric control valve 13 installed on the steam pipeline 5, and Open the first electric control valve 12 installed on the pressure pipeline 4 .

When the steam generating device 3 inputs steam into the cleaning device, the air pump 15 inflates the air pressure buffer device 1 through the gas pipeline 17, and when the first pressure pipeline 4 installed on the When an electric control valve 12 is opened, the high-pressure gas is sprayed into the cleaning device 2 through the gas injection device 6, and the first motor 71 drives the fixed frame 83 and the screw rod 81 through the conveyor belt 82 to The cleaning device 2 moves back and forth, the second motor 72 drives the air spray device 6 to move up and down in the cleaning device 2 through the vertical screw 811, and the third motor 73 drives the air spray device 6 to move up and down in the cleaning device 2 through the horizontal screw 811. 812 drives the air spray device 6 to move left and right in the cleaning device 2, the fourth motor 74 drives the air spray device 6 to rotate through the third gear 11, and adjusts the angle of the air spray device 6, thereby realizing the Device 6 cleans the tableware in all directions. Under the action of air pressure, the oil and water on the surface of the kitchen utensils flow down together, which has the effect of rinsing the kitchen utensils and taking away the oil stains.

At the same time, the sewage in the cleaning device 2 flows through the filter device 14 for oil-water separation to filter away the oil, and the filtered clean water enters the steam generating device 3 through the filtrate pipeline 15 and continues to be used, so as to achieve the purpose of saving resources , regularly take out the filter devices 1 and 4, and clean or replace the filter devices 14 and the filter material 141.

The utility model is not limited to the above-mentioned best implementation mode, anyone can draw other various forms of products under the enlightenment of the utility model, but no matter make any changes in its shape or structure, all have the same features as the application Or similar technical schemes all fall within the protection scope of the present utility model.

Claims (9)

1. dish-washing machine, it is characterized in that: include atmospheric buffer device (1), clean device (2) and steam raising plant (3), described atmospheric buffer device (1) is connected by pressure pipeline (4) with described cleaning device (2), and described steam raising plant (3) is connected by jet chimney (5) with described cleaning device (2)；

Be provided with air jet system (6) in described cleaning device (2), described air jet system (6) with described pressure pipeline (4) or/and described jet chimney (5) connects.

Dish-washing machine the most according to claim 1, it is characterised in that: also include that motor (7), described air jet system (6) communicate to connect with described motor (7)；

Also including the drive mechanism (8) of motor, described motor (7) drives described air jet system (6) to move in described cleaning device (2) by described drive mechanism (8).

Dish-washing machine the most according to claim 2, it is characterized in that: described drive mechanism (8) includes screw (81), conveyer belt (82) and fixed mount (83), described fixed mount (83) is fixed on described conveyer belt (82), described screw (81) is fixed in described fixed mount (83), and the first motor (71) drives described fixed mount (83) and described screw (81) to move in described cleaning device (2) by described conveyer belt (82)；

Described screw (81) includes vertical screw rod (811) and horizontal helical swing arm (812), the bottom of two described vertical screw rods (811) connects second motor (72) respectively, one end of described horizontal helical swing arm (812) connects the 3rd motor (73), one end of described horizontal helical swing arm (812) is connected with the first gear (9) being arranged on vertical screw rod (8111) described in first by described 3rd motor (73), the other end of described horizontal helical swing arm (812) is connected with the first gear (9) being arranged on vertical screw rod (8112) described in second；

Described air jet system (6) is connected with the second gear (10) being arranged on described horizontal helical swing arm (812) by the 4th motor (74), and described air jet system (6) is connected with the 3rd gear (11) being arranged on described 4th motor (74).

Dish-washing machine the most according to claim 3, it is characterized in that: described air jet system (6) includes shower nozzle (61) and flexible pipe (62), described shower nozzle (61) passes through described flexible pipe (62) with described pressure pipeline (4) or/and described jet chimney (5) connects.

Dish-washing machine the most according to claim 4, it is characterised in that: described shower nozzle (61) is spiral vortex type shower nozzle or atomizer.

Dish-washing machine the most according to claim 1, it is characterized in that: described cleaning device (2) includes controller (21) and the temperature sensor (22) communicated to connect with described controller (21), and described temperature sensor (22) is arranged on the outer wall of described cleaning device (2)；

Described controller (21) is arranged on the outer wall of described cleaning device (2), and described controller (21) is positioned at the lower section of described temperature sensor (22)；

The first electrically-controlled valve (12) communicated to connect with described controller (21) is installed on described pressure pipeline (4), described jet chimney (5) is provided with the second electrically-controlled valve (13) communicated to connect with described controller (21)；

Described cleaning device (2) also includes that rack for cleaning (23), described rack for cleaning (23) are arranged in described cleaning device (2).

Dish-washing machine the most according to claim 6, it is characterized in that: also include defecator (14), described defecator (14) is arranged on the bottom of described cleaning device (2), the top of described defecator (14) connects with the bottom of described cleaning device (2), and the top of described defecator (14) is provided with filter material (141)；

Described steam raising plant (3) connects with described defecator (14) by being arranged on the filtrate conduit (15) of described defecator (14) bottom.

Dish-washing machine the most according to claim 7, it is characterised in that: described defecator (14) removably connects with described cleaning device (2).

Dish-washing machine the most according to claim 1, it is characterised in that: also include that air pump (16), described air pump (16) are connected by gas pipeline (17) with described atmospheric buffer device (1).