A multi-purpose agricultural harvester

Abstract

The invention provides a multi-purpose agricultural harvester, which comprises a body with large and small traveling wheels. The body includes a head, a fuselage and a tail. The fuselage is equipped with a separation device, which includes a discharge port on the left or right side of the agricultural harvester for discharging straw husks and a discharge port for discharging straw pulp and leaves at the tail of the machine, and a corn storage bin at the tail of the machine , there is a straw husk conveying device at the outlet of the separation device to discharge the straw husk. The straw husk conveying device extends along the length direction of the agricultural harvester to the tail of the machine. The straw husk conveying device is provided with an outlet to prevent the corn stalk from being discharged in the In the ruts of the walking wheels, it is convenient to recycle the corn stalks. The flat stubble device and the suppression device on the harvester crush the remaining corn stubble and compact the land, which prevents the damage of the nail teeth of the baler and is conducive to baling. Machine recovery, and simple structure, low cost, has a certain economic significance.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a multipurpose agricultural harvester. Background technique [0002] China is a big agricultural country, and corn is one of the main food crops in our country. Corn stalks are divided into several parts: husk, husk, and leaves. The content of ingredients in husk, husk, and leaves of corn stalks is quite different. The husk and leaves contain rich nutrients, which can be used as high-quality feed for ruminants or to produce ethanol etc., and the pulp and leaves can be used as land fertilizer after rot; the main component of corn stalk husk is fiber, which takes a long time to rot and cannot improve the soil. , but corn stalks are rich in lignin, which can be used as building materials or paper or clothes. [0003] The existing wheat combine harvester that harvests corn can separate corn stalks, husks, and leaves from corn stalks, and sprinkle them on the field, p...

Images