Pineapple leaf pulverizing device and pineapple leaf pulverizer

Abstract

The invention discloses a pineapple leaf pulverizing device and a pineapple leaf pulverizer, and relates to the technical field of agriculture. Pineapple leaves can be pulverized into easily degradable fiber fines to return to field, so the utilization rate of the pineapple leaves is improved. The pineapple leaf pulverizing device comprises a cutter head group and a lifting mechanism for lifting the cutter head group, wherein the extension direction of the cutter head group is vertical to the forward direction of the pineapple leaf pulverizing device, and the cutter head group comprises a plurality of cutter heads; each cutter head comprises a circular cutter head body and a plurality of blades, and the blades are arranged on the periphery of the cutter head body at a certain angle between the blades and the radial direction of the cutter head body; axes of the cutter head bodies of the cutter heads are positioned on the same rotating shaft, and the lifting mechanism comprises an erected first fixing rack; the upper end of the first fixing rack is hinged with an obliquely downward extending first telescopic rod, and the lower end of the first fixing rack is hinged with a connecting rod matched with the first telescopic rod; the end part of the first telescopic rod is hinged with the middle part of the connecting rod, and the tail part of the connecting rod is hinged with a first connecting rod connected with the corresponding cutter head group.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a pineapple leaf crushing device and a pineapple leaf crushing machine. Background technique [0002] Pineapple is a famous tropical fruit, and the planting area in my country is about one million mu. In recent years, in order to increase the weight of a single fruit, the plants are generally eliminated after only one crop of fruit is harvested after planting. As a result, a large number of pineapple plant leaves are produced every year. In order to clear the land and catch up with the farming, these pineapple plant leaves must be processed in time. At present, most of them are artificially harvested. Cleaning up and piling up in the field is labor-intensive and time-consuming, or spraying herbicides, killing the plants, and burning them after drying out. The latter treatment method not only produces a lot of smoke and pollutes the environment, but also takes a long time, which will af...

AI Technical Summary

Problems solved by technology

In recent years, in order to increase the weight of a single fruit, the plants are generally eliminated after only one crop of fruit is harvested after planting. As a result, a large number of pineapple plant leaves are produced every year. In order to clear the land and catch up with the farming, these pineapple plant leaves must be processed in time. At present, most of them are artificially harvested. Cleaning up and piling up in the field is labor-intensive and time-consuming, or spraying herbicides, killing the plants, and burning them after drying out. The latter treatment method not only produces a lot of smoke and pollutes the environment, but also takes a long time, which will affect the next stubble In addition, the leaves of pineapple plants are rich in organic matter, which is not utilized by the above-mentioned treatment methods, which not only causes waste of resources, but also pollutes the environment due to incineration.

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