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Product Introduction
It’s the name of the coal-rod forming machine: Coal rod machine, coal-rod machine, hollow coal rod machine is the principle of screw extrusion, which will be modulated by the coal powder with certain strength.

Working Principle
The rotation of the impeller from the feeding port with coal, coal and coal will move forward, gradually compressed, and produce particles, close together, stirring and mixing is relatively large. At this time, the coal particles, particles and the blade and the cylinder produce strong friction and shear, and at the same time in the role of heat, the coal temperature rise, water and binder more uniform, the plastic is also greatly increased, and then through the control of mold cone shape, coal grain compression between the more closely, and then press into the flat parts of the mold, out of coal rod machine and molding.Coal rod machine adopts Hardened reducer, small volume, and high bearing capacity. Coal rod extrusion machine inside the impeller adopts thickening blade design, impeller and cylinder body is lined with wear resistant casting material and, life than ordinary steel improve 4-5 times. The head of the coal rod machine export with replaceable wear resistant alloy steel production, the replacement is convenient. Head and cylinder in the form of hinge, maintenance can be opened; replacement within the impeller and cylinder liner is very convenient.

Installation and Commissioning
1. Before the installation of spare parts must be thoroughly cleaned, removal of transport or storage for a long time to appear rust, and check parts is not damaged.
2. According to the basic map on the basis of concrete pouring, and concrete screw, after the solidification of the coal rod machine dipping in concrete based on screw alignment, two concrete grouting, anchor bolts to be solidified, correct the machine level, the machine can be stable test machine. Before the test machine will be the lubrication of lubrication, oil content is moderate. Check all the bolts if there is a loose phenomenon, and tighten. Point to move the machine to see if there is a foreign body or abnormal sound. All confirmed that no party can start running. And check the power direction is correct. The machine idle for 3~5 minutes, then all the normal feeding trial, new machine feeding should be uniform, moderate (wet and dry water generally contain 12%~15%).

Technical Parameters
Model: MBJ-450
Capacity: 8-12t/h
Power: 200kw
Molding: Dia20-30mm
Rotation Speed: 132RPM
Spiral impeller diameter: Dia420mm
Spiral Quantity: 4
Dimension: 5130mm x1520mm x1480mm

Contact Us
Sales Manager: Holly
Web: www.ball-press-machine.com
Email: fuyumachine@yahoo.com
Tel: 0086-371-85613608
MoB: +8618538292735
Skype: live:briquettemachine
Address: Xiaoyi industry district, Gongyi city, Henan province, China