Ceramic aggregate plug-in rotary kiln

Ceramic sand rotary kiln: efficient calcination, promoting the production of green building materials

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Rotary kiln

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Product Introduction

Ceramic sand rotary kiln: efficient calcination, helping green building materials production

Brief introduction

Ceramic sand rotary kiln is a high-temperature thermal equipment specially used for calcining ceramic sand, which is widely used in construction, gardening, water treatment and other fields. Ceramic sand is a lightweight porous material. The raw materials (such as shale, clay, fly ash, etc.) are expanded to form a porous structure through high-temperature roasting, thereby obtaining the required physical and chemical properties. Ceramic sand rotary kiln has become an indispensable core equipment in the production process of ceramic sand with its high efficiency, energy saving and environmental protection.

Detailed product introduction

Our ceramic sand rotary kiln products have complete specifications and strong production capacity, which can meet the production needs of different scales. The main specifications include diameters ranging from 1.6 meters to 3.0 meters, lengths ranging from 32 meters to 42 meters, and daily output can reach 15,000 to 100,000 cubic meters per year. The equipment adopts advanced automatic control system to achieve precise temperature control and material transportation to ensure stable product quality. In addition, the ceramsite sand rotary kiln is also equipped with an efficient dust removal and exhaust gas treatment system, which meets environmental protection requirements and reduces environmental pollution.

Applicable materials

Shale: After calcination, it produces lightweight and porous ceramsite sand, which is used in the construction and gardening fields.

Clay: High-strength ceramsite sand is formed by high-temperature calcination, which is suitable for water treatment and building materials industries.

Fly ash: Industrial waste is reused and environmentally friendly ceramsite sand is produced after calcination.

Performance advantages

Efficient energy saving: The advanced calcination technology and heat recovery system are adopted to significantly reduce energy consumption.

Environmental protection: Equipped with efficient dust removal and exhaust gas treatment systems to reduce pollutant emissions.

Easy to operate: The automated control system reduces manual operation and improves production efficiency.

Durable and reliable: The use of high-quality refractory materials and precision manufacturing processes ensures the long-term and stable operation of the equipment.

Strong adaptability: It can handle a variety of raw materials to meet the needs of different customers.

Working Principle

The working principle of the ceramsite sand rotary kiln is to evenly distribute the material in the cylinder and gradually move it forward through the rotation of the rotary cylinder. Under high temperature (950℃～1050℃), the material is fully in contact with the hot air flow to complete the calcination process. The calcined material is discharged from the kiln tail and becomes a finished product after cooling. During the whole process, the temperature, rotation speed and material conveying speed can be accurately adjusted through the automatic control system to ensure product quality and production efficiency

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