Banana stalk smashing and returning machine capable of improving efficiency

Abstract

The invention discloses a banana stalk smashing and returning machine capable of improving efficiency and relates to the technical field of agriculture. By means of the machine, banana stalks can be smashed into fine fibers easy to degrade at a time, energy consumption required by banana smashing is reduced, and efficiency is improved. The banana stalk smashing and returning machine comprises a powder ridge device and a frame used for arranging the powder ridge device, and further comprises a banana stalk smashing device. The banana stalk smashing device comprises two cutter head sets, a lifting mechanism used for ascending and descending the two cutter head sets, two guide mechanisms and two first connection rods connected with the two cutter head sets and the two guide mechanisms respectively. A certain included angle is formed between the two cutter head sets. Each cutter head set comprises a plurality of cutter heads. Any cutter head comprises a round cutter head body and a plurality of blades arranged on the periphery of the cutter head body. The blades are each of a planar structure. The blades are arranged in the mode that certain angles are formed between the blades and the radial direction of the cutter head body. The blades are consistent in bending direction. The machine is used for banana stalk returning.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a banana stalk crushing and returning machine with improved efficiency. Background technique [0002] Banana stalks are the main by-products of banana production areas, and the annual production of banana stalks in the country is as high as more than 30 million tons. At present, the vast majority of banana planting areas still use the traditional method to deal with banana stalks: first remove the leaves and tail tips, and after about 2 months, they are manually felled and transported to the open space in the field to rot naturally or burn them after they are dry. The mode of processing banana stalks in this way is not only labor-intensive, low in production efficiency and high in production cost, but also causes environmental pollution and waste of resources. [0003] At present, the main factor limiting the low utilization rate of banana stalks is the lack of efficient field banana ...

AI Technical Summary

Problems solved by technology

This way of processing banana stalks is not only labor-intensive, low in production efficiency, and high in production costs, but also causes environmental pollution and waste of resources.

[0003] At present, the main factor limiting the low utilization rate of banana stalks is the lack of efficient field banana stalk processing equipment.

Due to the characteristics of thick banana stems, high moisture content, and rich fiber, the existing banana stem returning machines can only achieve relatively thorough crushing of banana stems into fine fibers that are easy to degrade through multiple operations, resulting in increased energy consumption. and reduced efficiency

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