Negative ion dishwasher

Abstract

The invention discloses a negative ion dishwasher, and relates to a washing device. The negative ion dishwasher comprises a shell, a frame, a dish rack rotating motion mechanism and a water passage spraying and washing device; the dish rack rotating motion mechanism comprises a motor, a main shaft, a dish rack and an inner cylinder, wherein the inner cylinder is fixedly arranged on the frame, andthe bottom of the inner cylinder is provided with a blow-down hole; the bottom of the main shaft is connected with an output shaft of the motor, the top of the main shaft extends into the inner cylinder and is fixed at the top of the inner cylinder, and the dish rack is fixed on the main shaft; the water passage spraying and washing device comprises a heating water tank, a water treatment tank, apressure pump and a spraying pipeline, wherein the heating water tank is connected with a water inlet pipe, the water treatment tank is a negative ion generating device, the input end of the water treatment tank is connected with the heating water tank, and the output end of the water treatment tank is connected with the spraying pipeline through the pressure pump; and the spraying pipeline is provided with spraying branches, and the spraying branches are communicated with a plurality of spray heads. The negative ion dishwasher can realize washing without storing water or without a detergent;the dish washing effect of the negative ion dishwasher is thorough and clean; and the negative ion dishwasher accords with modern environment-friendly ideas, and is suitable for families and small and medium catering places.

Description

technical field [0001] The invention relates to a washing device, in particular to a negative ion dishwasher. Background technique [0002] The appearance of the dishwasher is an inevitable product of the development of human material civilization. Since the birth of the first dishwasher, people have placed good wishes on it, hoping that it can be liberated from tedious housework. With the continuous progress of the industrial revolution and the continuous updating of technology, the technical content and functions of dishwashers are becoming more and more perfect and enriched. However, the existing dishwashers have enriched the functions but have always ignored the defects of the washing methods. Because the existing dishwashers generally adopt the washing method of water storage and adding detergent, the water storage washing is done by the pulsator. The rotation drives the water to form a water flow to impact the tableware to achieve washing. Because of the water storage...

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Problems solved by technology

However, the existing dishwashers have enriched the functions but have always ignored the defects of the washing methods. Because the existing dishwashers generally adopt the washing method of water storage and adding detergent, the water storage washing is done by the pulsator. The rotation drives the water to form a water flow to impact the tableware to achieve washing. Because of the water storage, there will inevitably be dirt residues, which makes repeated pollution during the washing process unavoidable. The washing process takes too long, and sometimes even requires manual cleaning between washing It is necessary to clean the dirt remaining on the inner wall of the dishwasher in order to continue washing. In fact, it has

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