Coal equipment is powder coal of the raw materials into finished products machinery. In the production process, every change in production of object shape, size, relative position and the nature, into finished or semi-finished process is called process. Coal is composed of coal powder, water, adhesives and other appropriate preparation, after processing molding. Coal equipment in the process, the process requirements depend on the following factors.
1、coal briquetting requirements: material must have a certain size, moisture and binder, hybrid material has good plasticity. This requires the molding process of crushing, sieving, mixing, with kneading, wet processes.
2、The combustion performance requirements: after the molding products of coal, coal equipment requirements should reach the required quantity of heat, civil coal calorific capacity of general provisions of 18-20MJ/kg. Due to the different quality of raw coal, heat is also different, therefore the requirements of process of briquette with blending process. In the production process of general coal blending is placed in a first step.
3 、forming pressure requirements with binder mixture, molding pressure shall not be less than20-30***. Ball press pressure is too big or too small.
4、typical civil briquette production process of coal powder molding process according to the production process requirement decision.
180 type coal rods machine parameter table
Type RYMBJ180Stand-alone output（t-h) 2-3Power （KW? 22Coal rods machine cross-section shape（mm? φ20-30Rotate speed（rpm? 60Screw impeller diameter（mm? φ160Spiral number 5Contour dimension（mm? 2210×1370×1440Request adding particle size (?mm)
Adding water content ?2?4%）Co***ny Website: http://www.zzryjx.cnConsulting telephone?8739931866 18739931899 |
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