New type rotary dryer not only performs well in the drying of pray, but also making outstanding result in drying the material of animals and plant. At present, in one of our company s science research, new type dryer for biofuel development has became a possible thing. Semi-automation and automation is the developing direction of human social production. The rapid development of science and technology brings great changes in industrial production. The manual work is dominant in the working process of ore extraction and cement production before, but now machine replace the position of manual work. At present, Henan Hongxing Mining Machinery Co., Ltd. has produced the drying production line which can run without manual work. This drying production line saves large amount of manpower and materials and improve the production efficiency, which is a great breakthrough in the history of dryer.
Since 1970s, because the effect of oil price, resource, environment protection and global warm, many countries have paid close attention to the development of biofuel increasingly, and have gained remarkable success. China s develop also obtain great biofuel achievements; especially that the ethanol production has basically formed scale, which use food as raw material. The latest research achievement made by American scientists shows that, as the present two mostly applied biofuel, biodiesel and ethanol fuel are better than fossil fuel, but they can t meet the demands of society. The researchers find that, though all coin and soybean in America applied in the produces of biofuel, the production can only meet the whole society s demand of 12% and 6% gasoline diesel oil respectively. However, coin and soybean should be firstly used as food, feed and other economy demand; they cannot be used to totally produces biofuel.
Followings are some directions to save materials: 1, Adopt advanced technology, increase utilization rate. Adopt advanced manufacturing technology to improve casting accuracy, promote precision forming technology and expand the proportion of forgings in the production of metal parts; Adopt material surface treatment technology to improve material surface properties, Arrive low energy and materials consumption; For critical infrastructure, such as bearings, gears, Springs, hydraulic and pneumatic components and mold, expand the use of refined steel, deoxidized steel and effective heat treatment to significantly extend its life. 2, Adopt advanced anti-corrosion technology, extend service life of equipment. Corrosion does harm to people. On the one hand, it causes direct loss of equipment, spare parts and other materials, on the other hand, affects the normal production, deteriorates the operating environment, and affects product quality as well as significant loss of personal safety. 3, Expand the application of new materials, improve the structure of the material-using. Improve the level of product design, give full play to the potential material; promote computer-aided design, optimization, design, finite life design, corrosion resistant design and value engineering methods, to make products reliable, and material-using compact structure reasonable. New type rotary dryer can be used in the advance material drying of biofuel; the quality of material drying can affect the quantity of biofuel directamente. In the whole production line, rotary dryer plays an important role. How to choose lifelong rotary dryer? Which rotary dryer is trustworthy?