CLF Flotation Cell

【Introduction】:A flotation cell used for coarse and heavy particles.

【Capacity】: 0.5～38m3/min

【Improvement】: CLF flotation cell adopts a new type impeller, stator system and a brand-new slurry circulation mode, which effectively improve the load capacity of the mineralized bubble and the particle size of the floated ore.

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Advantages
Product Structure
Technical Parameters
Successful case

【Advantages】

CLF flotation cell is featured with high-density flotation pulp, high separated concentration, easy to sink tank, and it can effectively improve the recovery rate of the coarse and heavy minerals.

【Product Structure】

CLF Flotation Cell

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The impeller of CLF flotation cell adopts the high specific speed backward inclined blade impeller. The shape of the lower blade is consistent with streamline that the pulp through the gap between the impeller blade with weak agitation power, which can guarantee the pulp carry out the inner loop along the specified path. The upper pulp flows downward to false bottom through the circulating path, and enters to the impeller area under the action of differential pressure produced by inflation area and airless area and the suction force of impeller, then passes through the grid plate and forms the superposed layer above the grid plate. The coarse-grained minerals suspend in over the grid plate, the grid plate shortens the climbing dist of mineral laden bubble, makes the coarse-grained minerals in the state of shallow-tank flotation, reduces the turbulent flow of pulp in the upper area of tank, and builds a stable separation zone and froth bed.

【Technical Parameters】

Model				CLF-2	CLF-4	CLF-8	CLF-16	CLF-30	CLF-40
Effective volume				2	4	6	16	30	40
Cell size（L×B×H）mm				1200×1600×1250	1600×2100×1500	1900×2500×1950	2500×3200×2400	3300×4000×3000	φ4200×3900
Production capacity m3/min				0.5-2	1-4	1-6	4-16	7-30	8-38
Inspiratory capacity m3/（m2.min）				1.5	1.5	1.5	1.5	1.5	1.5
Spindle motor	Model		Suction tank	Y160M-6	Y200L-8	Y200L2-6	Y280S-6	Y315M-8	Y315M-8
	Model		DC tank	Y132M2-6	Y180L-8	Y200L-8	Y280S-8	Y315S-8	Y315M-8
	Power kw		Suction tank	7.5	15	22	45	75	75
	Power kw		DC tank	5.5	11	15	37	55	75
	Rotate speed r/min		Suction tank	790	730	790	730	740	740
	Rotate speed r/min		DC tank	790	730	730	730	740	740
Impeller	Diameter mm		Suction tank	460	620	750	790	1110	1090
Impeller	Diameter mm		DC tank	410	580	645	750	880	1090
Scraper motor	Model			Y100L-6	Y100L-6	Y100L-6	Y100L-6	Y100L-6	Y100L-6
Scraper motor	Power kw			1.5	1.5	1.5	1.5	1.5	1.5
Scraper speed r/min				16	16	16	16	16	16
Weight(Single cell)kg		Suction tank		1591	3002	5168	9230	17010	23690
Weight(Single cell)kg		DC tank		1481	2702	4654	8970	15950	23690

【Successful case】

Xinhai provided the mineral processing EPC+M+O service for a barite concentrator. Through the mineral processing test, Xinhai customized the gravity separation-flotation process. The flotation stage adopted Xinhai CLF flotation cell. The main characteristics of this flotation cell is high-density flotation pulp, high separated concentration, and it can effectively improve the recovery rate of coarse and heavy grain minerals.