What is the function of traditional thresher?

The thresher is a kind of fan car used to remove the husk of rice and wheat, also known as wind cabinet, fan car, rice car, fan and thresher. It is an extremely necessary tool for the western agricultural revolution. In the 2nd century BC, the working people of the ancient Han nationality invented the rotary grain-raising fan. It was not until the beginning of18th century that grain-raising fans appeared in the west, which was about 2000 years later than that in China.

Chinese name

fan

Interpretation of righteousness

Fan car for removing rice and wheat husks

Another name

Fan cabinet, fan car, fan car.

Ground position

An extremely necessary tool for the western agricultural revolution

basic content

The fan car used to remove rice and wheat hulls is also called fan cabinet, fan car, basket car, lifting car, lifting fan and grain lifter. It is an extremely necessary tool for the western agricultural revolution. In the 2nd century BC, China people invented the rotary grain-raising fan. It was not until the beginning of18th century that grain-raising fans appeared in the west, which was about 2000 years later than that in China.

Grain elevator-introduction

In ancient books, machines that can generate wind (or airflow) were called fan cars, fan cars, lift cars or "windmills". In order to avoid confusion with windmills, machines that generate wind are called fan cars. The rotary threshing fan of manual thresher is a machine that makes air flow, also known as "fan car", "fan car" and "Yang Fan". It takes manpower as the power source, and its function is to remove chaff and bran after threshing and drying, which is the last working procedure of grain processing.