Feeding and compacting device of silage harvester

Abstract

The invention discloses a feeding and compacting device of a silage harvester. The feeding and compacting device of the silage harvester structurally comprises a top cover, a feeding main unit, four moving wheels, a compacting outlet, a box door and a pushing handle, wherein the top cover is mounted on the upper surface of the feeding main unit; the four moving wheels are fixedly mounted at the lower end of the feeding main unit; the compacting outlet is formed in the lower end of the right side of the feeding main unit; the box door is inlaid in the front surface of the feeding main unit; atthe moment, a screw rod which is engaged with a linkage saw-tooth disc begins to rotate and drives suction fan blades to suck air; the cut silage is sucked to an air outlet from an air inlet and thenis discharged into a chopping box, and thus, the silage can be centralized effectively and then is cut up; and the left end of a traction plate moves rightwards, the lower end of the traction plate moves downwards, a downward pressing rod is driven to press downwards so that the cutting-up knife cuts up the silage, and the cut-up silage can be compacted well; and three piston pressure plates continuously move vertically to compact the silage, and therefore, the silage compacting effect is good.

Description

technical field [0001] The invention relates to a feeding and compacting device for a silage harvester, which belongs to the field of feeding and compacting devices for a silage harvester. Background technique [0002] At present, most of the crops in northern my country are ripe once a season. Therefore, most of the livestock are fed with hay in autumn and winter, and there is a lack of fresh green forage. Silage is chopped silage with a moisture content of 65%-75% and stored in a closed space. Under the condition of oxygen, a kind of roughage obtained through the fermentation of anaerobic lactic acid bacteria, silage is soft and juicy, has good palatability, rich nutrition, and is good for long-term storage. It is an excellent feed source for livestock. With the continuous development of animal husbandry , the widespread adoption of mechanized operations has also increased the requirements for silage harvesters. [0003] But this prior art silage harvester is fed into the c...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a feeding and compacting device for a silage harvester, so as to solve the problem that the feeding and compacting device of an existing silage h

Images