Product Introduction  Wood briquette machine is the main production equipment charcoal molding equipment, mainly wood chips, sawdust, rice husk, peanut shells, plant stalks and other carbonaceous wood materials, without any binder, after high temperature, high pressure process , Extruded into a solid rod with a central hole. Rod machine with automatic thermostat device, at a set temperature performance and stability, and has a reasonable structure, small size, small footprint, labor-saving, energy saving and easy operation and maintenance advantages. The solid bar produced by the machine is more flammable and has higher heat (more than 20% higher than that of common wood) after carbonization. It has small pollution when burned and is easy to store and transport in large proportion. It can make full use of crops and forest waste, Waste as treasure.  Raw material The source of raw materials is rich, almost any biomass material can be briquetted. Working principle Using the intrinsic attributes of the wood material, by spiral extruding under high temperature and pressure, wood element in wood material becomes plastic and makes the fine fiber combine, and at last stick solid plank fuel is formed. Main parts 1. Forming of tube, special casting steel, inner barrel boron treatment,continuously use for more than 5 months. 2. Heating ring: the material is stainless steel; on the molding tube for heating, so that the raw materials in the shape of conducive to shrinkage, easy to shape. 3. Propeller,advanced design,high speed of producing rod ,high density,high resistance to wear,one welding time can work continuously for more than 30 hours. Advantage 1. Increase the pitch to increase the amount of feed, a substantial increase in output. 2. With electric heating temperature control system to ensure the formation of stable discharge, improve work efficiency. 3. Optimization of the structure of the tube, reducing the friction between the mechanical and raw materials, an increase of the density of the stick. 4. Product bar shape and size of the selective, to meet different customer requirements.