Rack: support; Shelves; Limb-pulling torture devices; Neck ridge meat; Make the pain unbearable; torment
Dishwasher: Dishwasher; Dishwasher; dishwasher
Dishwasher is a device that automatically cleans dishes such as bowls, chopsticks, plates, dishes, knives and forks. Fully automatic dishwashers in the market can be divided into two categories: household and commercial. Household automatic dishwashers are only suitable for household use, mainly including cabinet type, desktop type, integrated sink type and integrated type.
According to the structure, commercial dishwashers can be divided into five categories: cabinet type, hood type, basket type, belt type and ultrasonic type, which can reduce labor intensity, improve work efficiency and improve cleanliness and hygiene for cooks in restaurants, hotels and government canteens.
Extended data:
The first patent for machine dishwashing appeared in 1850, and the owner was Joel Horton, who invented the manual dishwasher.
1929, Germany's Miele company made the first electric household dishwasher in Europe, but its appearance is still a simple "machine", which is not closely related to the overall family environment.
From 65438 to 0954, American GE Company produced the first electric desktop dishwasher, which not only improved the washing performance, but also improved the overall volume and appearance.
Japan is the first country in Asia to engage in dishwasher research. By the middle and late 1990s, Japan had developed a fully automatic desktop dishwasher based on microcomputer.
At the same time, Europe and America have developed household dishwashers into kitchen appliances with a unified image.
Safety of top shelf dishwasher