Process technique for producing fuel by using stalk

Abstract

The invention provides a processing technique by using straw to produce fuel, which more particularly relates to a processing technique by using cropper straw to produce agglomerate fuel. The invention adopts the following four working procedures that: 1. the cropper straw is cleaned up, dried, and crushed; 2. straw powder is subject to carbonization treatment with a carbonizaiton furnace; 3. the cropper straw powder, coke powder, dry stone powder, and clay powder are mixed and stirred evenly according to certain proportion; 4. the equally mixed material is compressed into agglomerate fuel by using a molding pressure machine. The processing technique is characterized in that the invention takes the crushed and carbonization cropper straw as the main material in the process of producing agglomerate fuel.

Description

technical field [0001] The invention belongs to a processing technology for producing fuel by using straw, in particular to a processing technology for producing block fuel by using crop straw. Background technique [0002] At present, the fuel used for heating in winter and daily life in my country mainly depends on coal, and coal is the main energy source in industries such as industry and power generation. As coal is a non-renewable energy source, with the needs of social development, the contradiction between supply and demand of coal in human life will become increasingly prominent, and now a large number of crop straws such as cotton stalks and corn stalks in agricultural production are used as fuel. It is very inconvenient, and the utilization rate is very low. Most of the farmers' removal methods are burned in the field or discarded in roadside ditches, causing serious energy waste and environmental pollution. Contents of the invention [0003] The object of the p...

AI Technical Summary

Problems solved by technology

As coal is a non-renewable energy source, with the needs of social development, the contradiction between supply and demand of coal in human life will become increasingly prominent, and the by-products of agricultural production such as cotton stalks, corn stalks and a large number of crop straws are used as fuels. It is very inconvenient, and the utilization rate is very low. The methods for farmers to clear them are mostly burned in the field or discarded in roadside ditches, causing serious energy waste and environmental pollution.