Combine harvesters are becoming most used agricultural machinery in modern farming activities. All credit goes to its multi-functional speciality and versatility, combine machine can significantly assist the producers in carrying out many complex and time-consuming works on the field: from plant collection to threshing, separating and cleaning of the grain crops. Combine machine got a long history of development, From 18th century till now and still developing with new tech and features, combine harvesters describe the most distinguished effort in maximizing the productivity of farming tasks.
Combine machines are capable of three main roles. Harvester machine first role is to gather efficiently the plant crops. With the use of combine headers mounted on the front also comes many varieties to adapt the different plant types, combine harvesters can perform the harvesting task strongly. Several combine headers include the grain, draper, sunflower headers and other types of headers.
The second job of the combine machine is to thresh and distribute the grains. After being sent in by the combine headers, the grains are delivered to the threshing assembly and later on the hay walkers of the separating section. In the threshing assembly, through the interaction within the rotating cylinder and combine machine concave, the threshing work is carried out, where the grains are separated from their flower tops. Moving onto the hay walkers, with their oscillatory flow, the grains are left from their material other than grain (MOG).
The third and end function of the combine harvester is the cleaning and collecting process. Using the winnowing system, the cleaning assembly filters the grains. It goes like the heavier part of the mixture then through the sieve method and carries them into the grain tank for store box via the auger elevator. The left material other than grain mixture, being the more volatile component, is blown by the airflow created with the help of a fan and removed through the rear of the combine harvester. Such material other than grain mixture consist chaff and hay, are dumped out of the machine and dropped on the soil surface that can be collected with the baler machine.
We hope our article has provided you with an overview of combine harvesters, If you want to explorer more about combine machine then these links can help you.
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