Spiral Classifier

Introduce

Classifiers are also called spiral classifiers, which are divided into high weir type, low weir type, submerged type, single helix and double helix. Mainly used in beneficiation process, used in conjunction with Qingming Festival. The classifier mainly washes metal and non-metal ores according to the principle of different particle size, specific gravity and sedimentation speed of the selected material. The equipment is mainly composed of a tank body, a spiral blade, a transmission device, a base, a motor and other components. It can be used in the metal ore beneficiation process, and can also be used in the sand and gravel material washing process.

Working principle

The classifier is to classify and screen solid particles of different sizes, the impeller rotates, the coarse ore particles sink to the bottom of the tank, the fine ore floats on the surface of the water, and overflows the classifier with the water circulation to achieve the effect of separation and classification. Enhance two functions.

Performance

The classifier has simple process, convenient operation, controllable stone powder content and adjustable fineness.

The classifier is widely used and is suitable for use in large-scale mineral processing plants and medium and large-scale sand production lines.

The classifier is lined with tiles, the overall components are wear-resistant, easy to maintain and have a long service life.

The design of the structure and principle of the classifier is reasonable, the cleaning degree is high, the frequency conversion control, and the power consumption is low.