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Flotation Machine

1、Introduction Of Flotation Machine

　This type of flotation machine is formed by U through solid, hollow shaft inflation, suspension rotor and new type impeller. The cone impeller lean backwards, the blending quantity is big and the pressure head is small, the advantages are: simple structure and low energy consumption. Inside the impeller, there is air distributor, which distributes air into most parts of impeller evenly.

2、Working Principle Of Flotation Machine

　When flotation machine works, slurry is inhaled from the bottom of the trough to the space between impellers. Meanwhile, the low pressure air send by fan is sent to this area through the air distributor in the hollow shaft. After sufficient mixing, the slurry is pushed out by the impeller, and then goes to the whole trough. When the froth rises to the stable level, after the enrichment processing, froth overflows to the froth trough from the overflow weir. Another part of ore slurry flows to lower part of impeller for the re-mix with air. The remained slurry flows to the next trough until becomes residue.

3、Main Technical Parameters of Model SF Flotation Machinery

Model		SF0.37	SF0.7	SF1.2	SF2.8	SF4
Tank Volume (m³)		0.37	0.7	1.2	2.8	4
Impeller Dia (mm)		300	350	450	550	650
Capacity (m³/min)		0.2-0.4	0.3-0.9	0.6-1.2	1.5-3.5	0.5-4
Impeller Rotate Speed (m³/min)		352	400	312	268	238
Motor	Model	①Y90L-4	①Y100L2-4	①Y132M2-6	①Y160L-6	①Y180L-6
	Model	②Y90S-4	②Y90S-4	②Y90S-4	②Y90S-4	②Y90L-4
	Power (Kw)	①1.5	①3	①5.5	①11	①15
	Power (Kw)	②1.1	②1.1	②1.1	②1.1	②1.5
Overall Dimension (mm)		700×700×750	900×820×950	1100×1100×1100	1700×1600×1150	1850×2050×1200
Unit Weight (kg)		468	600	1373	2338	2660

Main Technical Parameters of XJK Series Flotation Machinery

Model			XJK-0.35(3A)	XJK-0.62(4A)	XJK-1.1(5A)	XJK-2.8(6A)	XJK-5.8(7A)
Effective Volume(m3)			0.35	0.62	1.1	2.8	5.8
Capacity(m3/min)			0.18～0.4	0.3～0.9	0.6～1.6	1.5～3.5	3～7
Rotate Speed(r/min)			470	400	330	280	240
Impeller Dia (mm)			300	350	500	600	750
Motor	Model	Rotator	Y90L-4	Y100L2-4	Y132M2-6	Y160L-6	Y200L2-6(Y225M-6)
	Model	Scraper	Y90S-4	Y90S-4	Y90S-4	Y90S-4	Y90L-4
	Power(Kw)	Impeller Motor	1.5	3	5.5	11	22(30)
	Power(Kw)	Scraper Motor	1.1	1.1	1.1	1.1	1.5
Weight(t/Single Tank)			0.43	0.86	1.38	2.33	3.533

Main Technical Parameters of KYF Series Flotation Machinery

Model		KYF-1	KYF-2	KYF-3	KYF-4	KYF-8	KYF-16	KYF-24	KYF-38
Tank Size	L mm	1000	1300	1600	1800	2200	2800	3100	3600
	W mm	1000	1300	1600	1800	2200	2800	3100	3600
	H mm	1100	1250	1400	1500	1950	2400	2900	3400
Single Effective Volume kg		826.31	1419	1885	2206	3600	5900	7500	10300
Effective Volume (m³)		1	2	3	4	8	16	24	38
Capacity (Calculated by slurry volume) (m³/min)		0.2-1	0.4-2	0.6-3	1.2-4	3—8	4—16	4—24	10—38
Motor for Main Axle	Model	Y132M1-6	Y160M2-8	Y160L-8	Y180L-8	Y200L-8	Y250M-8	Y250M-8	Y280S-8
	Power (KW)	4	5.5	7.5	11	15	30	30	37
	Rotate (r/min)	960	720	720	970	730	730	730	740
Impeller	Dia (mm)	340	410	480	550	630	740	800	880
	Height (mm)	215	256	300	340	390	460	—	545
	Rotate (r/min)	281	247	219	200	175	160	150	138
	Circumferential Speed (m/s)	5	5.3	5.5	5.76	5.77	6.7	6.25	6.36
Scraper Motor	Model	Y90S-4	Y90S-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4
	Power (Kw)	1.1	1.1	1.5	1.5	1.5	1.5	1.5	1.5
	Rotate Speed (r/min)	1400	1400	1400	1400	1400	1400	1400	1400
scraper	Rotate Speed (r/min)	18	18	16	16	16	16	16	16
scraper	Dia (mm)	500	500	580	600	600	700	700	500
Wind pressure of Blower Kpa		≥12.6	≥14.7	≥19.8	≥19.8	≥21.6	≥25.5	≥30.4	≥34.3
Max Charge(m³/m²·min)		2	2	2	2	2	2	2	2

Main Technical Parameters of XCF Series Flotation Machinery

Model		XCF-1	XCF-2	XCF-3	XCF-4	XCF-8	XCF-16	XCF-24	XCF-38
Tank Size	L mm	1000	1300	1600	1800	2200	2800	3100	3600
	W mm	1000	1300	1600	1800	2200	2800	3100	3600
	H mm	1100	1250	1400	1500	1950	2400	2900	3400
Single Effective Volume (kg)		1154	1659	2259	2669	3868	6520	8000	11000
Effective Volume (m³)		1	2	3	4	8	16	24	38
Capacity (Calculated by slurry volume) (m³/min)		0.2—1	0.4—2	0.6—3	1.2—4	3—8	4—16	4—24	10—38
Motor for Main Axle	Model	Y132M2-6	Y160M-6	Y160L-6	Y180L-6	Y200L2-6	Y280S-8	Y280S-8	Y280S-6
	Power (Kw)	5.5	7.5	11	15	22	37	37	45
	Rotate Speed (r/min)	960	970	970	970	970	740	740	980
Impeller	Dia (mm)	400	460	540	620	720	860	950	—
	Height (mm)	155	175	207	247	321	349	—	—
	Rotate Speed (r/min)	358	331	266	215	185	160	153	—
	Circumferential Speed (m/s)	7.5	7.5	7.5	7	6.97	7.6	7.6	7.4
Scraper Motor	Model	Y90S-4	Y90S-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4	Y90L-4
	Power (Kw)	1.1	1.1	1.5	1.5	1.5	1.5	1.5	1.5
	Rotate Speed (r/min)	1400	1400	1400	1400	1400	1400	1400	1400
Scraper	Rotate Speed (r/min)	18	18	16	16	16	16	16	16
Scraper	Dia (mm)	500	500	580	600	600	700	700	700
Wind pressure of Blower (kPa)		≥12.6	≥14.7	≥19.8	≥19.8	≥21.6	≥25.5	≥30.4	≥34.3
Max Charge (m³/m²·min)		2	2	2	2	2	2	2	2