Working principle:

Coal briquette extruder machine is push the good ratio and retted coal mixture into forming tube, utilize screw extruding principle to compress the raw material into different shape briquette with certain strength. During the process, the raw mateiral not need to mix lime, thus reduce the production cost and improve the coal heat value, has higher economic efficiency.

Technical parameter:

Features:

Small volulme, not need steam, save invest and occupied area.

Effectively use of cheap coal to replace the high cost coal briquette.

The finished briquette has smooth surface, formal shape, Smoke-free non-toxic tasteless when burning, high heat value and long burning time.

Formed briquette shape:cylindrical, plum blossom, four ribbed, six arrises, granular, strip, solid hollow etc. Also can be customized according to clients’ needs.