Zhengzhou Bojin Machine Manufacturing Co., Ltd.   

Coal, coke production of the company to pressure the ball machine, desulfurization gypsum pressure ball machine, metallurgical ore pressure ball machine, dry ball press machine equipment, all kinds of drying machine apparatus, all by senior engineer operation of computer calculation of design. From the casting, mechanical processing, chemical processing to the assembling machine, forming a scale model of the modern mode of production. Industrial, civil coal equipment produced by our company, is widely used in metallurgical, chemical, refractories and other industries; mechanism of sand and stone equipment of production line equipment, used in metallurgy, mining and other industries. Companies pay attention to the basic management, build a custom implementation management of enterprise quality management network, the work site; logistics to achieve the internal ABC management, the implementation of computer information technology, production technology of computer management, product development, process design using CAD CAPP technology. Companies continue to adhere to the development of new products and development, to meet the different needs of users, all to the user as the center. Promoting customer satisfaction, sincere cooperation, begin from me.

This series machine is a motor, the belt, to the reducer, speed reducer through a shaft coupling, to the active week in a split cone, ensure two roller shaft synchronous (constant velocity reversed) Material storage bin by quantitative equipment department uniform into the molding machine hopper, molding pressure using material from small to large,. The connection to the roll center Line forming pressure reaches the maximum value, the machine on the roller pressure can reach up to 80 tons, the material through the line, molding pressure diminishes rapidly make the material into the ball smoothly off, off ball 1 the requirement of the material should be under the control of the particles less than 1mm should be 30-40%; 1mm-2mm particles in 30-40%; The maximum particle size should be less than 3mm particles was about 10%. 2 moisture control in 8-12% (water into the ball impact on maximum, a little more and less is not the same, the absolute holding water evenly, special attention should be paid to) 3 materials will never allow a block or other high hardness block sundries so as not to damage the forming roller and the shaft, the use of units should be in the process of adding iron removing part of the configuration. The technical requirements for products of coal in the following items 1, the compressive strength ≥ 50kg single sphere 2, the drop strength > 1.5m ≥ 85% (dry bulb) 3, little or no thermal strength 4, the ash melting point of 1250 ° C 5, ash ≤ 20% 6, the drum strength 70% Coal gas of synthetic ammonia gas making coal and gas coal gas, these two kinds of coal is the main raw materials used; so the production process and the binder is also roughly the same production process of coal gas. You should refer to the following conditions in the choice of adhesive. A, raw material prices are cheap, abundant source,