Diesel engine threshing machine with iron ship

A rice-threshing machine, also known as a combine harvester in English, is a large agricultural machine used for harvesting rice. It is a crucial piece of machinery in the rice-farming process as it greatly improves the efficiency and speed of rice harvesting.

A combine harvester is typically made up of a front attachment, a threshing system, a separating system, a cleaning system, and a grain tank. The front attachment collects the rice paddy from the field and directs it towards the threshing system. The threshing system then separates the rice grains from the rice straw. The separating system further separates any remaining rice grains from the rice chaff. The cleaning system then blows away the rice chaff and any other impurities from the rice grains. Finally, the clean rice grains are stored in the grain tank.

The combine harvester is a crucial piece of machinery in the rice-farming process as it allows for efficient and fast harvesting of rice. This in turn helps to reduce labor costs and increase overall production efficiency.