Technology to enhance sludge dryer equipment in the market share, the sludge dryer speed increases, the burning zone temperature decreases (short), drying tail gas temperature is reduced (short), drying tail gas containing oxygen reduction (short). Thus in the sludge dryer adds a lot of gas. If ventilation inside the drying remains unchanged under reducing atmosphere manufacturers, the existence of FeO air dryer to make coal ash melting point lower, resulting in a liquid phase, reducing coal ash lower the melting point, the more liquid produced sticky attached to the more serious, the greater the adhesive force. Dryer for swirling air, we can put inside it from coal transportation and air delivery tube transported to the outer tube. In the interior side of the pulverized coal pipe will form a small part of the impulse swirl airflow dryer, the steep peak temperature will form, while the outside of the tube will swirl pulverized coal is formed, more uniform intensity, the dryer volatile and the corresponding peak temperature in the fuel volatiles are very uniform. No axial force and so on. It also set the manual start and stop control limit switch through timely, automatic reversing control. For the transfer of power is not big, high speed small diameter rollers, can be a sprocket to rotate. Efficient dryer drum by the active engagement by the gear relative to the transfer of power, only to set up another gear. Re-election process has been effective utilization of mineral processing equipment Dryer: Dryer processing equipment gravity separation device having a simple structure, low production costs, and other significant advantages for small environmental pollution, re-election is still the most important beneficiation methods one. For those non-ferrous metal processing mainly in the drying method (copper, lead, zinc, etc.) air-dryer drying, gravity separation can also be pre-sorting, to remove coarse gangue or wall rock to make the initial, non-ferrous metals Enrichment. Mineral processing equipment dryer when used to regularly monitor the lubrication of individual lubrication points, including lubricating oil level and other state and cassava residue drying machine, frequency of at least four hours. Mineral processing equipment during operation to maintain a smooth, strong vibration, unusual noise, no abnormal current fluctuations and other phenomena, in order to improve mineral production capacity, the potential of mining equipment, mineral processing equipment dryer process was modified about Gongyi province more than 10 selected gold plant using the re-election of this process, the average total recovery can be increased by 2% to 3%, good economic efficiency of enterprises, according to incomplete statistics, every year millions of dollars of profits available. At home and abroad, the re-election widely used to process raw mineral density difference is large, is sorting gold mine, tungsten, tin traditional drying method in dealing with coal, rare metals (tantalum, niobium, thorium, zirconium, titanium etc.) mineral drying application is also very common. Mercury amalgamation gold extraction process has been continuously improved and perfected. So processing equipment dryer utilization rate increased, the main measures taken is the implementation of more crushing less grinding, reducing the ore particle size. Dryer manufacturers | sand dryer | air-dryer by Fu Machinery Manufacturing Co. Gongyi City. Gongyi City Fu-wah Machinery Manufacturing Co. (www.hgj520.com) Zhengzhou, Henan Machinery and Industrial Products Project Cooperation leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Fu machinery leadership with the staff warmly welcome all inquiries negotiations to create a better future Fuhua machinery.