mud brick making machinery extruder in china
mud brick making machinery extruder in china
1. Raw material & fuel preparation and handling
1)Send clay raw material to box feeder with loader. Send the clay raw material to double-roll crusher for preliminary crushing .clay brick machine
2)Preliminary crushed material is conveyed to twin-shaft mixing machine for adding water and agitating through belt conveyer. clay brick machine
3)After mixing of the first working procedure, the raw material is again sent to intense agitation extruder and high speed fine pulverizing double roll grinder for supplement water and agitating the raw material. clay brick machine
2. Molding
1)The molding water content rate should be controlled within 16%-18%. clay brick machine
2)The vacuum pump will take out the air that entered into the extruding machine together with pug. The vacuum extruder will extrude the pug from machine mouth and then, carry out slitting & parting according to the required dimension. clay brick machine
3. Drying
1)When the unfired bricks cut by cutter and arranged into groups. clay brick machine
2) The drying chamber work system has heating system, regulating system and moisture excluding system. The drying quality is controlled by regulating system. clay brick machine
4. Burning
1)After drying , the unfired bricks are sent onto kiln by the dried brick cart,stacking bricks onto the kiln car for burning. clay brick machine
2)unloading system The properly burned bricks .
