Automatic deslagging system for dish-washing machine

Abstract

The invention provides an automatic deslagging system for a dish-washing machine. The automatic deslagging system is composed of a washing filtering net, a water draining filtering net, a slag cutting filtering net, a washing pump, and a water draining pump with cutting blades, and is characterized in that a slag cutting cavity, a washing pump cavity and a water draining pump cavity are arranged in the dish-washing machine, the slag cutting filtering net is arranged at a water inlet of the slag cutting cavity, the slag cutting cavity is communicated with the washing pump cavity through the washing filtering net, the washing pump is arranged in the washing pump cavity, the slag cutting cavity is communicated with the water draining pump cavity through the water draining filtering net, and blades for cutting food residue and mounted on an output shaft of a water draining pump motor are arranged in the slag cutting cavity. According to the automatic deslagging system, the food residue can be automatically cleaned without the manual operation, therefore, the self-cleaning capacity of the dish-washing machine is improved, the water consumption and energy consumption of the dish-washing machine are reduced, and the washing efficiency of the dish-washing machine is improved.

Description

1. Technical field [0001] The invention relates to a slag discharge system for a dishwasher, in particular to a slag discharge system for a dishwasher with self-cleaning capability. 2. Background technology [0002] There are three types of existing dishwashers. The first type of dishwasher only has a filter system and does not have a slag cutting system. The self-cleaning ability of this type of dishwasher is very weak. Manually clean the filter screen regularly, otherwise it will affect the washing rate of the dishwasher. [0003] The second type of dishwasher has a filter system and a slag cutting system. A blade is installed on the washing motor shaft. First, the blade breaks all food residues into fine food residues, passes through the filter and then washes with water. The pump enters the wash cycle, and this broken-up fine food residue can clog the nozzles of the spray arm while re-contaminating the dishes and increasing the water usage of the dishwasher. How long d...

AI Technical Summary

Problems solved by technology

[0002] There are three types of existing dishwashers. The first type of dishwasher only has a filter system and no slag cutting system. The self-cleaning ability of this kind of dishwasher is very weak. The tableware must be manually cleaned in advance to remove large food residues. Manually clean the filter screen regularly, otherwise it will affect the washing rate of the dishwasher

[0003] The second type of dishwasher has a filter system and a slag cutting system. A blade is installed on the washing motor shaft. First, the blade breaks all food residues into fine food residues, passes through the filter and then washes with water. The pump enters the wash cycle, this broken up fine food residue can clog the nozzles of the spray arm and re-contaminate the dishes, leading to increased water usage in the dishwasher

In this way, how long does the washing pump work and how long does the cutting blade work, so the energy consumption of this kind of dishwasher increases, which is larger than that of the first kind of dishwasher

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