A micro wheat harvester is a small mechanical device that is specially used to harvest crops such as wheat. Its working principle mainly includes the following steps:
Cutting: The cutting part of the micro wheat cutter is mainly composed of a blade and a driving device. When the machine is running, the drive device will drive the blade to rotate at high speed, and cut the crop through the contact between the blade and the crop.
2.Conveying: The cut crop is fed into the machine by the conveyor. The conveyor usually consists of one or more rollers, which rotate continuously while the machine is running, transporting the crop to the inside of the machine.
3.Threshing: The crops that enter the inside of the machine are threshed by the threshing unit. The threshing unit usually consists of one or more rollers, which rotate continuously while the machine is running, and the grain of the crop is stripped off the stalk through the friction between the drum and the crop.
4.Separating: The threshed crop grains and stems are separated by a separating device. The separator usually consists of one or more screens that are separated by screening the crop grains and stems according to their size.
5.Collection: The separated crop grains are collected by a collection device. The collection device usually consists of one or more bags or containers, and when the crop kernels are screened out by the screen, they fall into the bags or containers for subsequent processing.
6.Cleanup: During the harvesting process, there will be some impurities such as dust, stones, etc. mixed into the crop grains, which will affect the quality of the crop grains. Therefore, the micro wheat cutter will also be equipped with a cleaning device to clean the crop grains and remove impurities.
Although the working principle of the micro wheat harvester is simple, its design and manufacturing need to take into account many factors, such as the stability, safety, efficiency and so on of the machine. In addition, since the micro wheat harvester is mainly used for small-scale farmland harvesting, it also needs to be designed with the portability and operation of the machine in mind.
Overall, the working principle of the micro wheat harvester is to harvest and process crops into a state that can be stored and transported through steps such as cutting, conveying, threshing, separating, collecting, and cleaning. The emergence of this kind of machine has greatly improved the efficiency of agricultural production, reduced the labor intensity of peasants, and played an important role in promoting agricultural modernization.