CN110859576A

CN110859576A - Dish washing machine and control method thereof

Info

Publication number: CN110859576A
Application number: CN201911100396.6A
Authority: CN
Inventors: 殷宁芳; 赵海民; 潘海锋; 朱剑锋; 张朴
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-03-06

Abstract

The invention belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine and a control method thereof. The application discloses dish washer, including dish washer washing chamber, still include water absorption device, drive arrangement, water absorption device includes the pump body and straw, drive arrangement and pump body coupling drive the straw to the tableware action in the washing chamber, the pump body is connected with the straw and is used for providing the water on suction absorption tableware surface to the straw for dish washer's drying rate to promote dish washer's drying effect, prevent simultaneously effectively that the bottom tableware from being wetted by the ponding in the recess of upper tableware back.

Description

Dish washing machine and control method thereof

Technical Field

The invention belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine and a control method thereof.

Background

The dish washer is equipment for automatically cleaning tableware such as dishes, chopsticks, dishes, knives and forks, and has the characteristics of time and labor saving, strong dirt-removing capacity and the like. The current full-automatic dish washing machines on the market can be divided into two types of household and commercial, and the household full-automatic dish washing machines are only suitable for families and mainly have cabinet type, desk type and water tank integrated type. The commercial dish-washing machine can be divided into two types of box type and conveying type according to the structure, thereby reducing the labor intensity of cooking personnel in restaurants, hotels and canteens of institutions, improving the working efficiency and promoting the cleanness and sanitation.

A dishwasher generally has a drying function to dry dishes in the dishwasher after washing is completed. In the conventional dishwasher, the temperature of the dishes is increased by increasing the temperature of the water in the last pass during rinsing, using heat transfer of the washing water. After washing, hot water is discharged, the residual heat on the tableware is utilized to evaporate the water on the tableware, and water vapor is condensed on the wall surface of the dish washing machine or is blown out of the dish washing machine to realize drying. However, the bottom of the tableware is not always flat and may be provided with a groove, so that water is accumulated in the groove after washing is finished, the residual heat on the tableware is not enough to evaporate the water accumulated in the groove at the bottom of the tableware, and the drying effect of the tableware is poor; secondly, when the upper bowl basket is pulled, accumulated water in the groove can fall to the lower bowl basket along with shaking, wet the dried tableware of the lower bowl basket, improve the temperature of the last heating and cause overlarge energy consumption. Therefore, it is difficult to remove the remaining water in such grooves by the conventional drying method.

Disclosure of Invention

In order to solve the problems that the dish washing machine is difficult to dry accumulated water in the groove at the bottom of the tableware, the tableware is sanitary and healthy and the like, the invention provides the dish washing machine and a control method thereof.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a dish washer, includes dish washer washing chamber, still includes water absorption device, drive arrangement, water absorption device includes the pump body and straw, drive arrangement and pump body coupling drive the straw to the tableware action in the washing chamber, the pump body is connected with the straw and is used for providing the water on suction absorption tableware surface to the straw.

Furthermore, the tableware cleaning device also comprises a food basket for fixing the tableware, and the driving device drives the suction pipe to move towards the direction of the food basket.

Further, the suction pipe is arranged at the top of the washing cavity and is in a tubular arrangement.

Furthermore, water absorption device still includes the surplus water hose of row, the straw includes many, many straws with the parallel arrangement of surplus water hose of row, surplus water hose one end with the straw is concentrated and is linked to each other.

Further, still include the water catch bowl, the water catch bowl sets up in dish washer washing intracavity bottom, be equipped with the drain pipe on the water catch bowl, the pump body with drain pipe connection, the surplus water hose other end of row with the water catch bowl links to each other.

Furthermore, the tail end of the waste water draining hose connected with the water collecting tank is arranged at the lowest water level of the water collecting tank.

Further, still include drying device, drying device includes air intake fan, air inlet duct, the air inlet duct with the dish washer outside intercommunication.

Furthermore, the air conditioner also comprises a heating device, wherein the heating device is arranged on the air inlet duct, and the heating device is positioned at the downstream of the air inlet fan in the airflow flowing direction of the air inlet duct.

Further, drying device still includes air exhaust fan, exhaust duct, air exhaust fan set up in on the exhaust duct, the exhaust duct will the dish washer washing intracavity with the outside intercommunication of dish washer.

Further, the air inlet duct and the air exhaust duct are arranged oppositely.

A control method of a dishwasher uses the dishwasher, and the method comprises the following steps: the driving device and the pump body are started to control the suction pipe to move towards the tableware in the washing cavity, and water on the surface of the tableware is sucked by providing suction force to the suction pipe.

Further, the drying device is started to dry the tableware in the washing cavity.

The invention provides a dish washing machine, which comprises a washing cavity of the dish washing machine, a water absorption device and a driving device, wherein the water absorption device comprises a pump body and a suction pipe, the driving device is connected with the pump body to drive the suction pipe to move towards tableware in the washing cavity, the pump body is connected with the suction pipe to provide suction force for the suction pipe to absorb water on the surface of the tableware, the drying speed of the dish washing machine is accelerated, the drying effect of the dish washing machine is improved, and meanwhile, the bottom tableware is effectively prevented from being wetted by accumulated water in a groove in the back of the upper layer of tableware.

Drawings

FIG. 1 is a schematic view of a dishwasher.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in figure 1, a dish washer, including dish washer washing chamber 1, still include water absorption device, drive arrangement, water absorption device includes the pump body 2 and straw 3, drive arrangement and the tableware action of pump body 2 connection drive straw 3 in to the washing chamber, the pump body 2 is connected with straw 3 and is used for providing the water that suction absorbed the tableware surface to straw 3 for dish washer's drying rate promotes dish washer's drying effect, prevents effectively simultaneously that bottom tableware from being wetted by the ponding in the upper strata tableware back recess.

The dishwasher of the present embodiment further comprises a basket 4 for holding dishes, and the driving device drives the suction pipe to move towards the basket. The suction pipe 3 is arranged at the top of the washing cavity 1 and is in tubular arrangement, so that the suction pipe can conveniently absorb accumulated water in a groove at the back of the tableware.

The water absorption device further comprises a surplus water hose 5, the suction pipes 3 comprise a plurality of suction pipes 3 and the surplus water hose 5 are arranged in parallel, and one ends of the surplus water hoses 5 are connected with the suction pipes 3 in a concentrated mode. The dishwasher of the embodiment is also provided with a water collecting tank 6, the water collecting tank 6 is arranged at the bottom in the washing cavity 1 of the dishwasher, the water collecting tank 6 is provided with a drain pipe 7, the pump body 2 is connected with the drain pipe 7, and the other end of the remained water draining hose 5 is connected with the water collecting tank 6; the tail end of the surplus water draining hose 5 connected with the water collecting tank 6 is arranged at the lowest water level of the water collecting tank 6, and the tail end of the hose is guaranteed to be immersed below the lowest water level, so that the pump body can smoothly drain water away.

The dishwasher of the embodiment also comprises a drying device and a heating device 8, wherein the drying device comprises an air inlet fan 9 and an air inlet duct 10, and the air inlet duct 10 is communicated with the outside of the dishwasher; the heating device 8 is arranged on the air inlet duct 10, and the heating device 8 is positioned at the downstream of the air inlet fan 9 in the airflow flowing direction of the air inlet duct. Drying device still includes air exhaust fan 11, exhaust duct 12, air exhaust fan 11 set up in on the exhaust duct 12, exhaust duct 12 will the dish washer washing intracavity with the outside intercommunication of dish washer, and air inlet duct 10 and exhaust duct 12 mutual disposition.

A control method of a dishwasher uses the dishwasher, and the method comprises the following steps: open drive arrangement and the pump body, the control straw is to the tableware action in the washing intracavity, through providing the water on suction absorption tableware surface to the straw, restart drying device carries out the drying to the tableware in the washing intracavity, promptly after the dish washer washing, can open earlier the drain pump motor, the control straw absorbs tableware back moisture, then cooperates drying modes such as fan drying again for dish washer reaches the dry effect less, that the energy consumption is lower that spends less time.

The invention provides a mode for removing residual water on the back of tableware of a dishwasher, which is characterized in that a pump body is used for providing power, and a suction pipe is used for removing the residual water on the back of the tableware. Not only solves the problem of residual water on the back of the tableware; still avoided when pulling bowl basket, ponding in the recess falls to lower floor bowl basket along with rocking to wet the problem of lower floor bowl basket stoving tableware.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing on the protection scope of the present invention.

Claims

1. A dishwasher, comprising a dishwasher washing chamber, characterized in that: the washing machine is characterized by further comprising a water suction device and a driving device, wherein the water suction device comprises a pump body and a suction pipe, the driving device is connected with the pump body to drive the suction pipe to move towards tableware in the washing cavity, and the pump body is connected with the suction pipe and used for providing suction force for the suction pipe to suck water on the surface of the tableware.

2. The dishwasher of claim 1, wherein: the tableware cleaning device further comprises a dining basket used for fixing tableware, and the driving device drives the suction pipe to move towards the dining basket.

3. The dishwasher of claim 2, wherein: the suction pipe is arranged at the top of the washing cavity and is arranged in a tubular shape.

4. The dishwasher of claim 1, wherein: the water absorption device further comprises a surplus water discharge hose, the suction pipes comprise a plurality of suction pipes, the suction pipes are connected with the surplus water discharge hose in parallel, and one end of the surplus water discharge hose is connected with the suction pipes in a concentrated mode.

5. The dishwasher of claim 4, wherein: still include the water catch bowl, the water catch bowl sets up in dish washer washing intracavity bottom, be equipped with the drain pipe on the water catch bowl, the pump body with drain pipe connection, the surplus water hose other end of arranging with the water catch bowl links to each other.

6. The dishwasher of claim 5, wherein: the tail end of the residual water draining hose connected with the water collecting tank is arranged at the lowest water level of the water collecting tank.

7. The dishwasher of claim 1, wherein: still include drying device, drying device includes air intake fan, air inlet duct, the air inlet duct with the dish washer outside intercommunication.

8. The dishwasher of claim 7, wherein: the heating device is arranged on the air inlet duct, and the heating device is positioned at the downstream of the air inlet fan in the airflow flowing direction of the air inlet duct.

9. The dishwasher of claim 7, wherein: the drying device further comprises an air exhaust fan and an air exhaust duct, wherein the air exhaust fan is arranged on the air exhaust duct, and the air exhaust duct is communicated with the inside of the washing cavity of the dish washing machine and the outside of the dish washing machine.

10. The dishwasher of claim 9, wherein: the air inlet duct and the air exhaust duct are arranged oppositely.

11. A control method of a dishwasher, characterized in that: use of the dishwasher according to any of claims 1 to 10, in a method comprising: the driving device and the pump body are started to control the suction pipe to move towards the tableware in the washing cavity, and water on the surface of the tableware is sucked by providing suction force to the suction pipe.

12. The control method of a dishwasher according to claim 11, wherein: and starting the drying device to dry the tableware in the washing cavity.