High-efficiency straw carbonization device

Abstract

The invention relates to a high-efficiency straw carbonization device. The high-efficiency straw carbonization device is characterized by comprising a crushing machine (1), an auger drying and conveying mechanism (2), a carbonization furnace (3), coke and dust removal equipment (4) and a gas collecting device (5), wherein straws are firstly crushed by the crushing machine (1) and then fed into the auger drying and conveying mechanism (2); during the conveying process, the crushed straws are quickly dried and then fed into the carbonization furnace (3) for carbonization so as to improve the carbonization efficiency; and dust and gas generated during the carbonization process are respectively collected and processed by the coke and dust removal equipment (4) and the gas collecting device (5) so as to realize zero-pollution emission. The high-efficiency straw carbonization device overcomes the disadvantages that the dehydration and carbonization of raw materials in a traditional carbonization furnace are long in time period and low in efficiency, has the advantages that the structure is reasonable, energy is saved, the environment is protected, the labor force can be reduced and the production efficiency of straw carbonization is improved, and is multipurpose, thus being easy for popularization and use.

Description

technical field [0001] The invention relates to straw processing equipment, in particular to equipment for carbonizing straw, in particular to a high-efficiency straw carbonization device. Background technique [0002] my country is a large agricultural country with a vast territory and large crop yields. According to the statistics of experts from relevant departments, the residues such as crop straws are 60-70 trillion tons every year, and their utilization rate is only 20%, and most of the rest are treated as garbage. , which wastes and pollutes the environment. The demand for industrial charcoal in my country is increasing day by day, and it is imminent to make full use of crop stalks. At the same time, as an excellent biomass energy, crop stalks should be fully utilized to turn waste into treasure, which can save charcoal and burn charcoal. Protect young forests. The best way is to carbonize the straw at high temperature to achieve multiple uses. The current straw ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a high-efficiency straw with reasonable structure, energy saving and environmental protection, which can reduce labor force and improve the production efficiency of straw carbonization, aiming at the problems of low efficiency and low conversion rate of the existing straw treatment equipment, which cannot meet the requirements of straw treatment. Carbonization device

Images