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Máquina de flotación tipo SF

Máquina de flotación tipo SF

XJ and SF flotation machines are high-efficiency mineral separation equipment. Widely used in mining, metalurgia, chemical, and construction industries, they suit the sorting of copper, lead, zinc, gold, silver, molybdenum, fluorite, barite, and other ores.

Volumen efectivo: 1.1-50 (m³)
Capacity: 0.6-46(m³/min)
Adecuado para: Metal Ores Including Copper, Lead, Zinc, Gold, Silver, Molybdenum, As Well As Non-Metallic Minerals Like Fluorite And Barite.
Superior Separation Performance
Wide Material Compatibility
Stable & Durable Operation
Cost-effective & Easy Maintenance

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We Always Focus On Optimizing the User Experience Of Our Products

1. Superior Separation Performance

Adopts an optimized aeration stirring structure, boosts ore recovery and concentrate quality remarkably.

2. Wide Material Compatibility

Fits various metal and non-metal ores, meets diverse mineral flotation demands.

3. Stable & Durable Operation

Solid structural design ensures steady long-term running, with a low failure rate.

4. Cost-effective & Easy Maintenance

Compact layout, simple daily upkeep, cuts overall production cost.

Principio de funcionamiento

The SF-type flotation machine uses an electric motor to drive the impeller to rotate at high speed, creating a negative pressure zone within the impeller cavity, thus achieving self-aspiration and self-slurry intake. The slurry enters the mixing zone from the bottom and middle of the tank through the upper and lower suction ports of the impeller. Simultáneamente, air is drawn into the upper impeller cavity through the suction pipe and the central cylinder, thoroughly mixing with the slurry to form numerous fine bubbles. Under the action of the stator and turbulence plates, the bubbles are uniformly dispersed across the tank cross-section, and mineral particles selectively adhere to the bubble surface, forming mineralized bubbles that float to the froth layer and are scraped off by the scraper to become the concentrate product. The unmineralized slurry then enters the next tank for further processing through the circulation holes or the middlings box, achieving multi-stage continuous flotation.

Estructura del producto

The SF-type flotation machine mainly consists of the following components:

Tank: Forward-inclined U-shaped or stepped design to reduce dead zones and promote slurry circulation.

Impeller and Main Shaft: Impeller with backward-inclined double-sided blades to achieve dual circulation of slurry; the main shaft connects to the motor drive system.

Cover Plate and Guide Device: Works in conjunction with the impeller to stabilize the flow and guide the slurry flow.

Motor and Drive System: Typically uses a V-belt drive to drive the impeller.

Scraper Device: Used to scrape frothy concentrate; can be configured on one or both sides.

False Bottom and Guide Pipe (equipped when volume > 10m³): Optimizes the internal flow field and improves separation efficiency.

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Parámetros técnicos

Modelo	Volumen efectivo (m³)	Internal Dimensions (milímetros)	Capacity (m³/min)	Impeller Motor Power (kilovatios)	Weight per Cell (kg)	Air Intake Volume (m³/min)
SF-1.2	1.2	1100×1100×1100	0.6-1.2	5.5	1450	1-1.1
SF-2.8	2.8	1700×1600×1150	1.4-3.0	11	2210	0.9-1.1
SF-4	4	1900×2000×1200	2-4	15	2720	0.9-1.1
SF-8	8	2200×2900×1400	4-8	30	4280	0.9-1.1
SF-10	10	2200×2900×1700	5-10	30	4800	0.9-1.1
SF-16	16	2900×3800×1700	8-16	37	8430	0.9-1.1
SF-20	20	2900×3800×2000	10-20	45	8810	0.9-1.1
SF-24	24	3100×4200×2000	12-24	45	8910	0.9-1.1
SF-30	30	3400×4500×2100	15-30	55	14130	0.9-1.1
SF-40	40	3950×4750×2250	18-40	75	17370	0.9-1.1
SF-50	50	4400×4900×2400	23-46	90	23410	0.9-1.1

PRODUCTOS CALIENTES

Impulsado por una búsqueda inquebrantable de la calidad., Dedicamos atención meticulosa a cada detalle estructural y funcional de nuestra maquinaria minera.. Estándares de fabricación avanzados, mecanizado preciso, y estrictas pruebas de calidad garantizan que cada pieza del equipo resista entornos hostiles de minería subterránea y a cielo abierto.. Entregamos robusto, Equipos de minería de alta eficiencia con rendimiento constante para proyectos globales de procesamiento de minerales.. Los detalles definen la calidad; La calidad garantiza valor a largo plazo para todos los socios mineros en todo el mundo..