Product Introduction

Coal flotation machine is widely applied to primary separation, concentration and reverse flotation of non-ferrous metal like copper, lead, zinc, nickel, molybdenum, and gold, black metal and nonmetallic materials. the coal flotation machine is mechanical stirring self-suction flotation, mainly used to separate coal slime of less than 0.5mm; after stirring of double deflected impeller, the slurry circulates vertically. Then, it's fed through the diversion tube by way of aerosol feeding and negative pressure produced by rotary impeller. Self-suction gas and medicament contact with coal particles in foggy bubble. There is automatic adjustment of liquid level which controls concentration, dry coal, dosage and level by automatic control system.

Working Principle

the motor drives the impeller to revolve by V-belt transmission to produce negative pressure by centrifugal force. On one hand, it absorbs enough air to mix with the slurry; on the other hand, it stirs slurry mixed with the medicament. Meanwhile, the bubble is refined to let ores adhere onto it and then they float together to the slurry surface to form mineralized foam. Adjust the height of the flash board and control the level to have the useful foam scraped by the scraper.

Performance Characteristics

1. Large capacity.

2. Simple structure, convenient maintenance.

3. Non-mechanical stirring structure, no moving parts.

4. Large inflation volume, high coefficient of inflation volume utilization.

5. the bubble is separated out as micro-bubble.

6. It's beneficial for flotation of coarse particles.

Model

Model	Content
X	Flotation Machine
J	Mechanical Stirring, Impeller
M	for Coal
	Single Tank Volume, m3

Technical Parameter

Model	Single Tnak Volume m3	Coal Slime Capacitym3/h	Number of Tank pcs	Impeller Diameter mm	Impeller Rotary Speed r/min	Power kw	Scraper Rotary Speed r/min	Weight kg
XJM-2.5 Six Tanks	2.5	125	6	400	415	7.5	23	10110
XJM-4 Four Tanks	4.0	200	4	500	390	11	23	10400
XJM-4 Six Tanks	4.0	200	6	500	390	11	23	15500
XJM-6 Four Tanks	6.0	300	4	600	340	18.5	21	16700
XJM-6 Five Tanks	6.0	300	5	600	340	18.5	21	20800