Automatic shelling device and method for bamboo shoots

Abstract

The invention discloses an automatic shelling device and method for bamboo shoots. The automatic shelling device for bamboo shoots comprises a feeding mechanism, a shell scratching device, a shellingdevice and a discharging mechanism which are arranged on the same straight line. The feeding mechanism comprises a feeding conveyer belt, a feeding chain transmission component and a feeding pressingroller elastic component. The shell scratching device comprises scratching cutters which form scratching channels and scratch whole bamboo shoot shell into a plurality of sections along the directionof bamboo shoot shaft. The shelling device includes cutting cutters which form shelling channels and cut off the sections of peel by a compound mode of rotary cut and rolling cut. The discharging mechanism comprises a discharging conveyer belt, a discharging chain transmission component and a discharging pressing roller elastic component. With the device, long bamboo shoot varieties such as dendrocalamus latiflorus which has large diameter size, irregular shapes, hard shell, many bamboo joints and partial hollow structure can be subjected to quick and efficient automatic shelling treatment with high shelling efficiency and high clean shelling rate, bamboo shoot shell and bamboo shoot roots residues are avoided, low damage rate is realized, and product quality can be effectively guaranteed.

Description

technical field [0001] The invention relates to an automatic peeling device for bamboo shoots and an automatic peeling method for bamboo shoots realized based on the automatic peeling device for bamboo shoots, belonging to the technical field of deep processing of bamboo shoots. Background technique [0002] In recent years, my country's bamboo industry has developed rapidly, the types and quantities of bamboo products have continued to increase, and the application fields have gradually expanded. Following this, the processing of bamboo products is gradually developing towards industrialization, intensive processing, utilization of whole bamboo and high added value. [0003] Bamboo shoots are a natural green food with high nutritional value. Today, the output of processed bamboo shoots such as fresh dried bamboo shoots, salted dried bamboo shoots, dried bamboo shoots, and canned dried bamboo shoots is growing rapidly, accounting for a large proportion of the entire bamboo pr...

AI Technical Summary

Problems solved by technology

However, most of the existing bamboo shoot processing enterprises are labor-intensive enterprises, and the procedures such as shelling, grading, and shredding are mostly manual operations, with a low degree of mechanization and a large demand for labor.

Especially in the peak season of bamboo shoot processing, there is always a shortage of labor force, and the cost of labor continues to increase, resulting in the phenomenon of continuous decline in the economic benefits of enterprises

[0004]In addition, due to the abundant resources of bamboo shoots, the characteristics of bamboo shoots of different genera and species are quite different, and the shelling methods are different due to the differences in size and shape of bamboo shoots. The implementation of processing mechanization is very difficult, which has become one of the main factors restricting the development of bamboo product processing in my country

[0005]At present, there are shelling equipment on the market that can shell bamboo shoots of various species. On the one hand, it can shell bamboo shoots with smaller diameters and straight shapes Early bamboo shoots, etc. are peeled off, and because the bamboo shoots of these varieties have the characteristics of less bamboo joints and easy separation of the shell and the shoot body, it is easy to obtain a better shelling effect and higher work efficiency. On the other hand, it can For bamboo shoots with short length and solid structure, better shelling effect can be achieved by extruding and shelling, and the work efficiency is high. However, for large diameter, irregular shape, hard shell with many knots, and For bamboo shoots with some hollow structures, the above-mentioned existing shelling equipment cannot meet the shelling requirements, and problems such as low shelling efficiency, easy residue of bamboo shoots, and inability to peel off the roots of bamboo shoots may occur, resulting in unsustainable shelling equipment. Stable work, the peeling speed is greatly reduced

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