Mining screen cooler

Overview

The grid cooler is an important main machinery equipment in the clinker burning system of the cement plant. Its main function is to cool and transport cement cl. At the same time, it provides hot air for the rotary kiln and decomposition furnace, etc. It is the main equipment for heat recovery in the burning system.

raditional grate coolers are divided into rotary type, vibration type and push type. Since the first two types have been eliminated, the push-type grate cooler has become the main of cement clinker cooling machine for the external decomposition kiln. Grate cooler is a new type of energy-saving clinker cooling thermal equipment. It adopts the advanced flow technology in the world. Relying on the advanced thermal process, it has been continuously optimized and improved. Compared with the traditional grate cooler, the production can be increased by20% and the heat consumption can be reduced by more than 10%.

Advantages

The grate cooler can quickly cool the clinker, improve the strength and grindability of cement, and effectively increase the temperature of cooling air, realizing heat recovery.-temperature gas can be divided into different parts, medium-temperature section gas is used for drying materials or waste heat power generation, and low-temperature gas is discharged after purification

The design of the reciprocating cooler focuses on reducing wear and failure rates. For example, the traveling grate bed of the PLUS reciprocating cooler has ultrahigh conveying efficiency, which minimizes the wear area and reduces maintenance costs.

The new grate cooler has outstanding performance in energy saving and consumption reduction. After testing and application, the discharge temperature has significantly decreased, the thermal efficiency conversion has been improved, and the equipment has a high operation rate, greatly reducing the production cost.

Many modern grate coolers are designed with modular construction for easy installation and maintenance.