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Food factory worker invents crayfish washing machine
2019-05-16 

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]<br/>

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]

A worker at a food factory in the city of Honghu in Hubei Province has invented a washing machine for quickly cleaning crayfish.

Zhang Kaiwei partnered with washing machine factories to produce 10 tailor-made washing machines, after he spent 3 years developing his idea.

"It only takes 3 minutes for each of the washing machines to clean 50 kilograms of crayfish, and 99 percent of them are still alive after being washed," said Zhang, who is also a crayfish feeding expert.

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]<br/>

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]

He's received orders for his invention, along with positive feedback through his shop on Taobao.

Crayfish have become increasingly popular in China in recent years. The China Society of Fisheries says that the country produced 1.12 million tons of crayfish in 2017.

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]<br/>

Workers quickly clean crayfish using tailor-made washing machines created by Zhang Kaiwei, an employee at a food processing factory in the city of Honghu in central China's Hubei Province. [Photo: IC]


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