Processing center of straw expanded feed

Abstract

The invention relates to a processing center of straw expanded feed. The processing center comprises a feeding component, an expanding component and a discharge component and is characterized in that the feeding component comprises a primary chopping and pressing device, a feeding channel component, a watering device and a second chopping and pressing device; the expanding component comprises a hopper, an anti-blocking device and an expanding device; the expanding device comprises an expanding shell, a screw, a driving machine, expanding spirals, an expanding head and a material arranging cylinder, the directions of the expanding spirals on two sides are opposite, and an expanding cavity is formed between the expanding shell and the expanding spirals; the discharge component comprises a discharge channel component, a bacterium liquor spraying device and a packaging device. The processing center has the advantages that the problem that existing straw processing equipment is single in function and low in processing efficiency is solved fundamentally, feed processing is completed by the integral equipment from straw raw materials to feed packaging, processing efficiency is increased, field processing environments are improved, floating dust and processing equipment blocking are reduced, expanding equipment loss is lowered, and the like.

Description

technical field [0001] The invention relates to feed product processing equipment, in particular to a straw puffed feed processing center. It is mainly suitable for integrating functions such as straw pressing, puffing, spraying, anti-blocking, and packing. Background technique [0002] Crop straw is a by-product of the production of food crops and economic crops. It is rich in nitrogen, phosphorus, potassium and other trace elements. It is a valuable resource for development and comprehensive utilization. However, the development and utilization rate of straw in the country is very low. , generally incinerated on the spot or processed by straw feed processing machinery and then used for animal husbandry. At present, processing machinery such as straw extruders, kneading machines, kneading machines, briquetting machines, balers, and granulators has a relatively simple processing technology , is not suitable for the commercialization model, if reasonable analysis and treatme...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of straw extruded feed processing center and production technology, so that the overall design and processing are complete, the production efficiency is high, and the production cost is reduced. The single-function and low-efficiency design of the existing straw processing equipment, from straw raw materials to feed packaging, uses integrated equipment to complete feed processing, especially for processing centers to improve processing efficiency and improve the on-site processing environment. Floating dust, material blocking phenomenon of processing equipment, reducing the loss of extruding equipment and other problems, so as to make feed processing integrated and industrialized

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