Main types of aluminum ore dressing equipment

Aluminum ore processing apparatus mainly includes a pendulum feeder, jaw crusher, impact crusher, dryer, flotation, spiral classifier, thickener and other equipment.

Jaw Crusher

Jaw crusher is abbreviated as E-breaking machine. It is mainly used for medium-sized crushing of various ores and bulk materials. It can crush materials with compressive strength of not more than 320Mpa, which are divided into coarse and fine. PE series jaw crusher has complete specifications and its feeding size is 125mm~1200mm. It is the first choice for primary crushing. Jaw crusher (jaw broken machine) is widely used in a variety of mining, metallurgy, building materials, roads, railways, water conservancy and chemical industry. The large and medium-sized jaw crusher is one of our company's fist products, especially in the design and production of large jaw crushers, which are at an absolute leading level at home and abroad.

Jaw Crusher Features:

1. The crushing chamber is deep and there is no dead zone, which improves the feeding capacity and output;

2. Its crushing ratio is large and the product size is uniform;

3. The gasket type discharge port adjusting device is reliable and convenient, and the adjustment range is large, which increases the flexibility of the device;

4. The lubrication system is safe and reliable, the parts are easy to replace, and the maintenance workload is small;

5. Simple structure, reliable work and low operating costs;

6. Equipment energy saving: single machine energy saving 15% ~ 30%, system energy saving more than double;

7. The discharge port has a large adjustment range to meet the requirements of different users;

8. Low noise and less dust.

Impact Crusher

The impact crusher (reverse blow) can process various coarse, medium and fine materials ( granite , limestone , concrete, etc.) with a side length of not more than 500mm and a compressive strength of not more than 350MPa. It is widely used in various ore crushing, railway, Production of artificial sand and gravel in the expressway and construction industries. The impact crusher (reverse blow) is the latest generation of impact crusher developed by our company in the absorption of advanced technology at home and abroad, combined with the specific industrial and mining conditions of the domestic sand and gravel industry.

Impact crusher features:

1. The feed inlet is large, the crushing chamber is high, the material hardness is high, the block size is large, and the product powder is less;

2. The gap between the counterattack plate and the plate hammer can be easily adjusted, and the particle size of the discharge can be effectively controlled, and the particle shape is good;

3. Compact structure, strong machine rigidity, and large moment of inertia of the rotor;

4. High chrome plate hammer, anti-impact, anti-wear, impact force;

5. No key connection, convenient maintenance, economical and reliable;

6. The crushing function is complete, the productivity is high, the wear of the machine parts is small, and the comprehensive benefit is high.

Ball mill

The energy-saving ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into dry and wet grinding methods. According to different mining methods, it can be divided into two types: grid type and overflow type. In recent years, with the continuous improvement of technology, the energy-saving ball mill improved by the traditional ball mill has changed the original mill structure, so that the body and the chassis are integrated, and can be suspended on the foundation plane at one time during installation. The energy-saving ball mill is composed of a main part such as a feeding part, a discharging part, a turning part, a transmission part (a reduction gear, a small transmission gear, a motor, and an electric control). The hollow shaft is made of cast steel, the inner lining can be replaced, the rotary large gear is processed by casting hobbing, and the barrel is embedded with wear-resistant lining, which has good wear resistance. The energy-saving ball mill runs smoothly and works reliably. The main bearing uses double row self-aligning spherical roller bearings to reduce energy consumption by 30%. From the original grid type forced discharge to the easy flow control discharge, the fine grain size can be increased, and the treatment volume can be increased by 15-20%.

Spiral classifier

The spiral classifier is based on the principle that the solid particle size is different, the specific gravity is different, and the sedimentation velocity in the liquid is different. The fine ore particles float in the water to overflow and the coarse ore particles sink to the bottom of the groove. A grading device for mechanical grading by pushing the upper part of the screw, which can filter the powdered powder in the mill to filter, and then screw the coarse material into the grinding machine feed port by using a spiral rotary piece, and filter The fine material discharged is discharged from the overflow pipe. The base of the machine is made of channel steel, and the body is welded by steel plate. The screw shaft has a water inlet head, a shaft head and a pig iron sleeve. It is wear-resistant and durable. The lifting device is divided into electric and manual.