The role of the front screen extruder: uniform stirring, mixing raw materials, through the plastic is provided with a mesh plate to increase the extrusion pressure, by increasing the density of raw materials, and can filter the mud in the root bark and other sundry, reduce the blocking probability of the brick machine mold, greatly reduce the production cost waste caused by blocking.
Especially suitable for high quality products with thin walls.
The screen is controlled by the hydraulic system, which can realize the replacement and cleaning of the screen without stopping, saving the economic loss caused by stopping the production.
| No. | Model | JH-750 | JH-650 | JH-550 |
| 1 | Length of Stirred Tank | 1,600 mm | 1,500 mm | 1,400 mm |
| 2 | Speed of Main Shaft | ≥26 rpm | ≥26 rpm | ≥26 rpm |
| 3 | Swing Dia. of Stirring Knife | 750 mm | 650 mm | 550 mm |
| 4 | Power | 160+5.5 kw | 110/90 kw | 90/75 kw |
| 5 | Capacity | 90-130 t/h | 80-100 t/h | 50-80t/h |
| 6 | Total Weight | 18,000 kg | 15,500 kg | 12,500 kg |
| 7 | Dimension | 4,420*4,950*1,800mm | 4,200*4,500*1,800mm | 4,200*4,400*1,600mm |
The power is driven by the motor through the gear pair of the reducer and the gearbox, which drives the mixer to rotate in the opposite direction in two axes. Two axial mixing knife containing in the opposite direction, respectively. The stirring knife makes the material roll, shear and convection mixing; At the same time, the water spray system will be water mist spraying water on the material, and mixing with them. As the stirring shaft rotation, mixing blade continuously stirring, mixing, homogenization of raw materials, and will continuously raw materials into a sealed chamber inlet. Compression of raw materials into the sealing cylinder, its volume compression, the effects of increasing the density. In this process, the kneading action between the mud further improves the homogenization effect of the materials with different properties. Under the thrust of the screw reamer, the mud is forced out continuously from the wear-resistant mesh plate at the discharge port of the compressor head and enters the next production process.
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BBT supply following machinery and project :
1. Full automatic clay brick making machinery ( belt conveyor , box feeder, roller crusher , fine grinder. double shaft mixer , wet pan mill ,brick cutter, brick extruder ,spare parts ...)
2. Brick drying system( small brick drying room, single layer brick dryer chamber , tunnel dryer, fast rapid dryer chamber )
3. Brick kiln project ( hoffman kiln, tunnel kiln )
4. Automatic brick making system ( brick setting/stacking machine, red bricks unloading machine, brick packaging machine ...)
5. Kiln firing system ( coal / gas /oil combustion system ,control system )
6. Whole brick making project design and construction .
