Treatment of fermented cassava residue dryer equipment

Cassava is one of the three major potato species in China, mainly distributed in southern China. Cassava residue is the product of cassava processing. It is mainly composed of starch, cellulose and a small amount of protein. If cassava dregs are directly used for feeding, it is easy to cause animal intestinal indigestion or other conditions. If the cassava residue is fermented and fed with compound feed after fermentation, the effect is not worse than that of full price feed. However, due to the high moisture content of cassava dregs, cassava dregs do not pay attention to storage, cassava dregs turn yellow and black in one or two days (aflatoxin pollution), which often causes frequent disease after feeding animals.

The drying object of cassava residue dryer is the material with high moisture content, high viscosity and low calorific value. The equipment determines the drying process of the dryer according to the characteristics of materials, so it is important to choose the correct drying process. The dryer with stable performance can work continuously without abnormality, low energy consumption, environmental protection and no pollution, and the dry and wet materials after drying are uniform with good color. Effectively achieve the goal of reduction, harmless and resource-based disposal.

Working principle of cassava residue dryer

The equipment is novel in design and well made. It adopts "rotary rake + turning rake" breaking technology, unique "three-stage positive and negative lifting and guiding" technology and "W + s" feeding mode. Breaking and dispersing the material first can effectively avoid sticking in the material dryer. In the mixed movement of "advance, retreat, forward, reverse, raise and turn", the material and hot air are reasonably organized, mutually helpful and inseparable to achieve the purpose of fast, high-speed and energy-saving drying. The material dried by cassava dregs dryer is beneficial to resource utilization. It can be used as raw material of organic fertilizer, fish fertilizer and feed.