Mainly engaged in agricultural machinery, environmental protection machinery, electric bicycle key parts and other products research and development and production. The existing products, such as land preparation assembly machine, sewage purification nozzle, etc. In 2010, the actual aluminum casting casting output value is 12.8 million yuan, and the profit and tax are 3.6 million yuan. Problems to be solved: cotton is the main cash crop in our city, but at present a large number of cotton and firewood straw idle, causing serious waste of biomass resources. Through the technological innovation of this machine, our company can process biomass straw into wood charcoal under high temperature and high pressure. It is expected that the biomass can be crushed, dried, pressed and carbonized at one time, and the operation is not less than 1 hour per hour. At present, the company mainly produces agricultural machinery, foreign trade, metallurgical parts and other eight series of more than 1,000 products. In 2010, the company realized an output value of 24 million yuan, profits and taxes of more than 1.2 million yuan, and fixed assets of 23.8 million yuan, with strong processing means and technical strength. Because the design of conveying crushing mechanism is not reasonable, it is easy to appear the problem of incomplete feeding, which can not be completely solved by our current technical force. My casting manufacturers hope to achieve the goal is to be able to work 200-300 mu, no problem.