Straw feed crushing equipment

Abstract

The invention discloses straw feed crushing equipment. The straw feed crushing equipment comprises a housing, a first crushing roller arranged in the housing, and a second crushing roller matched withthe first crushing roller; a dewatering device is arranged below the first crushing roller and the second crushing roller, the dewatering device comprises a dewatering basket, a driving piece used for driving the dewatering basket to rotate and a discharging pipe connected with the dewatering basket, and the discharging pipe is matched with the driving piece. The straw feed crushing equipment canrapidly throw out moisture on crushed straw, then the straw is in a half-dry state, moisture on the straw is greatly reduced, and the quality of stored straw powder and feed can be easily ensured.

Description

technical field [0001] The invention belongs to the technical field of solid crushing, in particular to straw feed crushing equipment. Background technique [0002] Straw feed mainly refers to the fibrous feed processed by crushing sweet sorghum, corn, reed, cotton and other straws, and is the main feed for ruminants. Crop straw has high crude fiber content, is difficult to be digested and absorbed by animals, has few available nutrients, and has poor palatability. It is classified as roughage in feed taxonomy. Cellulose, hemicellulose and lignin are tightly combined and intertwined to form thick fibers, which are the main components of plant cell walls. These natural organic polymers have a very firm structure, can only absorb water and swell, and cannot be decomposed by the digestive juices and enzymes of monogastric animals. They only rely on a small amount of fermentation by their cecal microorganisms, and their digestibility is very low; they are only suitable for rumi...

AI Technical Summary

Problems solved by technology

These natural organic polymers have a very firm structure, can only absorb water and swell, and cannot be decomposed by the digestive juices and enzymes of monogastric animals. They only rely on a small amount of fermentation by their cecal microorganisms, and their digestibility is very low; they are only suitable for ruminant livestock feeding

[0003] Straw feed needs to be crushed during processing, but the existing straw feed has a large amount of liquid after crushing. If the amount of liquid is too large, the straw will be fermented quickly and the storage time of the straw will be short; If there is too much water, it will also cause the concentration of the stirred feed to be extremely low, resulting in low feed quality

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