High quality sf flotation machine for sale China

Flotation separator overview

Flotation machine is the main equipment in mineral dressing plant, for rough selecting, selecting, scavenging, reversing and other mineral dressing work, and the mechanical mix flotation machine is divided into SF type, BF type, KYF/XCF type and so on.

Flotation separator application

The flotation machine  is used for the separation of the nonferrous black metal as well as the separation of the non-metallic materials such as the coal fluorite and the talc. The impeller of the flotation processing machine is driven by the transmission spinning of the engine triangle to form the centrifugal formation and produce the negative pressure.

Flotation separato basic Structure

The structure of flotation machine: this machine is mainly composed of pulp chute, mixing device, air charging system, mineralized bubble discharging device and electro motor.

(1) Pulp chute: It has pulp feeding mouth and the gate device used for adjusting the liquid level and it is mainly composed of mainly composed by the chute body which is melt by the steel board and gate melt by the steel board and steel rod.

(2) Mixing device: It is mainly used for mixing the pulp in order to prevent the mineral sand to deposit on the chute, and it is mainly composed by the belt wheel, impeller, vertical shaft and the impeller is made of the anti-abrasion rubber.

(3) Air charging system: It is mainly composed by the inlet air pipe. When the impeller rotates, there will produce negative pressure inside the impeller chamber in order to absorb air through the hollow pump line and disperse the pulp in order to form a bubble group. This kind of pulp with large quantity of bubbles will be thrown to the stator fast by the rotary force of the impeller and further mineralize the bubbles in the pulp, and the rotary movement that is meant to eliminate the pulp flow in the flotation cell will cause large quantity of microvesicle and provide necessary condition for the flotation process.

(4) Mineralized foam discharging device: This device is mainly used for scarping the foam floating on the cell and it is mainly composed by the reducer driven by the electric motor and scrapper driven by the reducer. 

Working Principle

Mix the mashed rocks with water and necessary reagent in the mixing chute, and inject them to the pulp chute. Lead air to the pulp to make it form large quantities of bubbles, and some mineral particles that are difficult to get moist in water and that are generally called hydrophobic mineral particles will stick on the bubbles and float with the bubbles to the surface of the pulp to form mineralized bubble layer, and some other mineral particles that are easy to get moist in water and that are called hydrophilic mineral particles do not stick on the bubbles but stay in the pulp to discharge the mineralized bubbles containing specific minerals, thus completing the separation process.

Features and Advantages 

1.It increase concentrate grade by 4-6%.

2.It increase cycling rate by 8%.

3.It increase production by 12%.

4.Large air-absorption capacity.

5.Low energy consumption.

6.Every cell owns three functions: air absorption, slurry absorption and floatation separation. It can form a floatation separation loop by itself without any auxiliary equipment and it is allocated horizontally, which favors the change of flow. 

Technical Data 

Company Information

Henan Fote Heavy Machinery Co., Ltd covers an area of 100,000 square meters which includes 60,000 square meters of heavy duty workshops. We have more than 200 sets of large and medium sized metal processing equipments. The Maximum lifting capacity is 300 tons.

Quality Control

Quality is our moral category, our products are worth it's price, products are our moral standing, we firmly believe that we would be punished by the market without good quality.

International Communication

Green industry and internationalization is the strategic thought of Fote. We tries best to integrate the advanced technology, excellent talents and advanced concep into the company development, which will give support to the pace, stragegy and development of Fote's internationalization and make our business partners use the most suitable products.

Our Services

1>Pre-sale services: Enthusiasm

We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.

2>Sale services: Servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3>After-sale services: Faithfulness

To establish long term friendship, we will regularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free. 

4>We provide one-year warranty to make sure your machine runs consistently. We always offering lifelong services and provide spare parts for a long term,and repair main parts under right using for free in two years.

FAQ

1>How is the quality of your products? 

Our products are manufactured strictly according to national and international standard, and we take a test on every machine before delivery.

2>What guarantee do you provide? 

If products’ quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

3>How about price? 

Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.