Forage grass chopping and rubbing method and machine

Abstract

The invention discloses a forage grass chopping and rubbing method and machine and particularly relates to the technical field of forage grass machining. The forage grass chopping and rubbing method comprises the four steps of chopping, feeding , rubbing and discharging. The forage grass chopping and rubbing machine is composed of a chopping chamber, a feeding chamber, a rubbing chamber, a discharging cylinder and an air duct. A chopping assembly is arranged in the chopping chamber. A shaking mechanism is arranged in the feeding chamber. The chopping assembly and the shaking mechanism are connected with the same belt drive wheel set. A rubbing component is arranged in the rubbing chamber. A spiral mixing wheel is arranged in the discharging cylinder. The whole machine integrates the functions of chopping, rubbing, smashing and screening and has high applicability; besides, the machine is simple in structure, good in compactness and small in occupied area; and meanwhile, the arranged shaking mechanism improves the feeding speed, counteracts friction force, prevents blockage and rotation stop problems of the rubbing component in the rubbing chamber, and guarantees normal operation ofthe machine, and the work efficiency of the whole machine is improved.

Description

technical field [0001] The invention relates to the technical field of forage grass processing, in particular to a method for cutting and kneading forage grass and a machine tool. Background technique [0002] Forage grass refers to herbaceous plants whose stems and leaves can be used as fodder for herbivores. Forage grass has strong regeneration ability, can be harvested several times a year, and is rich in various trace elements and vitamins, so it becomes the first choice for raising livestock. Forage grass needs to be cut and crushed to make it easier for livestock to chew and reduce energy consumption. It can also increase feed intake and reduce feed waste in the feeding process; [0003] There are many kinds of mechanical equipment for forage grass processing on the market, including guillotine cutters, pulverizers, kneading machines, etc. The processing function of a single machine is relatively limited, and it usually requires multiple machines to be used in combina...

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Problems solved by technology

[0003] There are many kinds of mechanical equipment for forage grass processing on the market, including guillotine cutters, pulverizers, kneading machines, etc. The processing function of a single machine is relatively limited, and it usually requires multiple machines to be used in combination, which occupies a large area and is difficult to process. The efficiency is poor and the applicability is not high. At the same time, the feeding system of the traditional kneading machine enters vertically from the feeding port. Due to factors such as gravity friction, the feeding port is easy to cause material accumulation and winding problems, which affects the material entering the machine. The material speed is reduced, which affects the normal operation of the machine, resulting in a reduction in work efficiency

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