Kitchen sink dish-washing machine

Abstract

The invention discloses a kitchen sink dish-washing machine. The kitchen sink dish-washing machine comprises a sink body, a cover board and a spraying system, and is characterized in that the sprayingsystem comprises a water inlet pipe, a water inlet valve, a water inlet pump, a water outlet pipe and a water outlet valve, wherein a mounting part is formed on the lower side face of the cover board, a spraying channel is formed at the root of the mounting part, the outer end of the spraying channel is connected with the water inlet pipe, a mounting groove is formed in the mounting part, an inner gear ring is arranged on the wall of the mounting groove, a hollow motor is arranged in the mounting groove, the hollow motor comprises a motor body and a hollow rotation shaft which penetrates through the motor body, a central gear is arranged on the outer wall of the hollow rotation shaft, three planet wheels are arranged between the inner gear ring and the central gear in the mounting groove,a spraying arm is arranged below each planet wheel, a planet carrier is arranged above the central gear, a through hole is formed in the middle of the planet carrier, and a flow-separating part is arranged in the through hole. For the kitchen sink dish-washing machine provided by the invention, the spraying covering area is increased, and the washing effect for bowls and dishes is improved.

Description

technical field [0001] The invention relates to a household kitchen appliance, in particular to a kitchen sink dishwasher. Background technique [0002] A dishwasher is a device that sprays cold or hot water onto dishes to remove dirt adhering to the dishes and to clean the dishes. The dishes are placed in the dish frame in the dishwashing cabinet. A general dishwasher includes a pump and a nozzle for spraying washing water, a heater for generating hot water, and the like. Today's dishwashers have begun to use steam to clean dishes. Compared with using heated water, using steam also reduces the washing time and improves the washing effect, as disclosed in Chinese Patent Publication No. CN101664295A A dishwasher. [0003] Dishwashers on the market today are usually divided into spray dishwashers and ultrasonic dishwashers according to their washing methods. The former spray dishwashers, such as a washing machine disclosed in Chinese Patent Publication No. The bowl machine ...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the spray arm of the existing spray-type kitchen sink dishwasher generally adopts a single-arm structure, that is, there is only one spray arm, so that parts of the tank cannot be sprayed.

At the same time, the spray arms of the existing spray kitchen sink dishwashers are generally arranged at the bottom of the tank, which cannot be used to rinse the dishes, resulting in the inability of some dishes to be fully cleaned.

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