All-in-one machine with straw collecting, crushing and outputting functions

Abstract

The invention discloses an all-in-one machine with straw collecting, crushing and outputting functions. The machine is characterized by comprising a power input shaft, a pick-up device, a crushing device, a connection device, a transmission device, gear sets, a supporting shaft and a scattering device, wherein the pick-up device is arranged in a rack shell; the supporting shaft in the middle of the pick-up device is connected to the rack shell through a bearing; a spiral conveyor is used as the transmission device, and is mounted behind the pick-up device and connected to the rack shell through a bearing; picked straw is conveyed to a feed port of the crushing device by the spiral conveyor; the crushing device is fixed on the rack shell through a crusher supporting frame; a power output end of a tractor is connected with an input end of the all-in-one machine, and power is transmitted to the pick-up device, the transmission device and the crushing device through the gear sets respectively.

Description

[0001] Technical field: [0002] The invention relates to a kind of straw used for rice straw left in the field after harvesting, which can collect and crush the rice straw and directly throw it out for output, and further process and utilize it as feed, that is, an integrated machine for collecting, crushing and outputting straw, which belongs to the technical field of agricultural machinery . Background technique: [0003] With the development of agricultural production, grain output has increased significantly, and the amount of straw has increased. In addition, the promotion of wood-saving and coal-saving technologies, the gradual popularization of coal burning and the use of liquefied petroleum gas, have left a large amount of surplus straw in rural areas. my country's animal husbandry has developed rapidly in recent years, but the area of ​​pastures has been greatly reduced. Due to the rich biomass content of straw, the excess straw can be used as raw material for feed p...

AI Technical Summary

Problems solved by technology

The straw baler can pack the harvested straw, which increases the density of the straw and facilitates transportation. However, in the Huanghuai area, the packed straw is often easy to deteriorate and rot after being transported to the site due to its high moisture content; As raw materials for feed processing, it needs to be unbundled, which is a complicated process and increases the cost of utilization

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