Single tube cooler

Overview

A single-tube cooler is a machine that achieves refrigeration effects through steam compression or absorption cycles. It dissipates the heat of the dried material and reduces moisture content. It is mainly used to cool the formed particles, and the moisture content is reduced while the particle temperature is lowered, and the particle strength is also correspondingly increased.

A single-cylinder cooler consists of a rotating cylindrical cooling device. It is mainly used to cool high-temperature clinker that has been fired in rotary kiln. The machine has a simple structure and reliable operation. It is used in the refractory material industry's rotary kiln system to cool clinker as clay, magnesia sand, and sintered dolomite. The single-cylinder cooler is one of the main equipment configurations in the rotary kiln production system, a simple structure, good stability, and reliable operation.

Advantages

The device can introduce all the air after cooling the materials into the kiln as secondary circulating air, which improves the thermal efficiency of the kiln

The clinker (1000-1200℃) coming out of the rotary kiln is fully exchanged with air by the rotating cylinder, cools the material to (below 200℃) and improves the quality and grindability of the clinker at the same time.

The material is fully heat exchanged with the air by the rotating cylinder body to cool the material to (below 200 ℃), and at the same improve the quality and grindability of the clinker.

Improved the strength and grindability of clinker, solved the destruction of screen plate by the phenomenon of stacking "snowman" and "red river", and the equipment operation rate.