Introduction of flotation machine:
This kind of machine is main equipment for the classification of the ores, which is used in the coarse dressing, fie dressing, and scavenging, auti-flotation and other kinds of ore dressing. The flotatio machine can be divided into XJK type(A type),SF type, JJF type and so on, which are widely used in the ore classification od some industrial departments of metal, nonmetal. rare metals and so on. 
Working Principle and Main Features of Flotation Machine:
Floatation machine has the advantages of large air-absorption capacity and low energy consumption. Every cell owns three functions: air absorption, slurry absorption, and floatation separation, and the cells form a floatation separation loop by itself without any auxiliary equipment, and is allocated horizontally, which favors the change of flow. The circulation of mineral slurry is reasonable, and can avoid the disposition of coarse sand to the largest extent. There is self-control device on the surface of mineral slurry, so it is easy to adjust it. The impeller has backward-inclined upper and lower vanes, which produce upper and lower circulation of mineral slurrry respectively.
Features of Flotation machine:
a. Large inhaling capacity and low energy consumption;
b. Complete flotation circuit with inhaling air and pulp, no auxiliaries are needed;
c. Process is easy to be changed;
d. Reasonable circulation of pulp decreases coarse sand sedimentation;
e. Automatic controlling device makes adjustment more convenient.
SF Flotation Machine : Introduction
The SF Flotation Machine is used for separating ferrous and non-ferrous metals. It can be also used for separation of non-metaI materials such as coaI fluorite and steatite.The impelIer rotates by triangIe belt of the motor,whih produces centrifugal function and causes negative pressure.0n one hand the SF Flotation Machine draws in enough air mixed with ore magma; on the other hand it agitates to mix ore magma with chemicaI medicines.At the same time,the SF Flotation Machine minifies bubbles so that minerals can stick above them,float on the su- rface of magma,and form mineralized bubbles.The height of plate can be adjusted to control fluid Ievel so that the avaIlable bubbles can be scrapped out by scrapers.
Main technical parameters
Model | Effective volume(m3) | Processing ability (m3/min) | Motor power(kw) | Spindle speed(r/min) | Scraper speed(r/min) | Scraper Power(kw) | Trough Size(mm) | Single Slot weight(kg) |
SF0.37 | 0.37 | 0.2-0.4 | 1.5 | 352 | 25 | 1.1 | 700*700*750 | 468 |
SF0.7 | 0.7 | 0.3-0.9 | 3 | 400 | 25 | 1.1 | 900*820*950 | 600 |
SF1.2 | 1.2 | 0.6-1.6 | 5.5 | 330 | 25 | 1.1 | 1100*1100*1100 | 1873 |
SF2.8 | 2.8 | 1.5-3.5 | 11 | 268 | 25 | 1.1 | 1750*1600*1150 | 2538 |
SF4 | 4 | 2.0-4.0 | 15 | 220 | 25 | 1.5 | 1850*2050*1200 | 2838 |
SF8 | 8 | 4.0-8.0 | 30 | 191 | 25 | 1.5 | 2200*2900*1400 | 4129 |
SF10 | 10 | 5.0-10 | 30 | 191 | 25 | 1.5 | 2200*2900*1700 | 4486 |
SF20 | 20 | 5.0-20 | 30*2 | 191 | 25 | 1.5*2 | 2850*3800*2000 | 9828 |
Company profile
Henan Heavy Machinery Co., Ltd. is specialized in heavy equipment like various crushers, magnetic separators, mining machines, bricks and blocks machines, cement production line, AAC block line, etc., which is located in the middle of China. Our competitive price, high quality products and excellent after-sales service had gain us good reputation in this field.
Our company is headquartered in Zhengzhou Country's High-tech Industrial Development Zone, which consists of three branches, a research and development department. Since the establishment of the company, always adopt advanced modern management system, and focused on innovation, has brought together a number of scientific and technological elite, the company employees is more than 500people now, with 20 senior engineers, and more than 100 midding technicians. The company has long-term cooperation with domestic scientific research units, has introduced advanced technology, technics and testing system at home and abroad.
Our service:
1. Pre-sales services:
1) Select proper equipment model;
2) Design and manufacture products according to clients' special requirement;
3) Arrange for visiting our factory, assist them to handle relative procedure, such as visa.
2. Services during the sale:
1) Make sure goods prepared within delivery time;
2) Pre-check and accept products ahead of delivery;
3) Prepare documents required to help customer pass customs clearance;
4) Help clients to make Project evaluation and feasibility analysis and draft solving plans.
3. After-sales services:
1) Assist clients to prepare for the first construction scheme;
2) Install, debug and examine the equipment;
3) Train technical personnel the first-line operators;
4) Provide technical exchanging;
5) Offer spare parts at a best price for long term.
Note: Responsible for handling other required matters conforming the state regulations
