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Ceramsite rotary kiln

The ceramsite rotary kiln is used to calcine various raw materials such as rock, kaolin, industrial waste and other raw materials into ceramsite texture particles under the condition of (950 ° C ~ 1050 ° C), which is used to replace the aggregates such as crushed stone added in general concrete br

Product Introduction

The ceramsite rotary kiln is used to calcine various raw materials such as rock, kaolin, industrial waste and other raw materials into ceramsite texture particles under the condition of (950 ° C ~ 1050 ° C), which is used to replace the aggregates such as crushed stone added in general concrete brick making. The density of ceramsite sand is lower than that of stone, and it has strong resistance to penetration and acid and alkali. It has become one of the widely used building materials in the country in recent years. This process has been researched by Acer for many years, and it is quite mature. Technology represents the advanced technological level of our country. If the vast number of new and old customers encounter technical problems in production, they can directly consult us.


Equipment used

Raw material storage bin, dust chamber, induced draft fan, main kiln body, coal injection system, control cabinet, etc.


The equipment of ceramsite production line mainly includes: raw material storage bin, dust chamber, induced draft fan, main kiln body, coal injection system, control cabinet, etc. Among them, the feeder at the lower part of the raw material silo, the speed of the kiln body and the amount of arching coal are all stepless speed regulation, so as to adjust the process parameters and obtain a larger output under the premise of ensuring product quality.


Ceramsite equipment (ceramsite) is an important member of the lightweight aggregate family. It is based on various types of clay, mudstone, slate, coal gangue, fly ash, shale, sludge and industrial solid waste. The main raw material is artificial light aggregate which is processed into granules and roasted. It can be used to prepare ceramsite concrete with a strength grade of CL30~CL60 or higher. It can be said that as long as ordinary concrete can be used, ceramsite concrete can be used in most places, and it has low density and light weight of structures. Beam, fat column, deep foundation building system; low overall project cost, good thermal insulation effect; fireproof, antifreeze, chemical and bacterial erosion resistance; earthquake resistance, good durability, strong construction adaptability and a series of advantages, the application field is very wide.


The use of ceramsite


1. Ceramsite has excellent properties, such as low density, high cylinder compressive strength, high porosity, high softening coefficient, good frost resistance, and excellent alkali-resistant aggregate reactivity. Especially due to the low density of ceramsite, the internal porousness, the uniform shape and composition, and the certain strength and firmness, it has the multi-functional characteristics of light weight, corrosion resistance, frost resistance, earthquake resistance and good insulation.


2. Using these excellent properties of ceramsite, it can be widely used in building materials, horticulture, food and beverage, refractory insulation materials, chemical industry, petroleum and other departments. At the beginning of the invention and production of ceramsite, it was mainly used in the field of building materials. Due to the continuous development of technology and people's deeper understanding of the properties of ceramsite, the application of ceramsite has already exceeded the traditional scope of building materials, and its application has been continuously expanded. field.


3. Now the application of ceramsite in building materials has dropped from 100% to 80%, and the application in other aspects has accounted for 20%. With the continuous development of new uses of ceramsite, its proportion in other aspects will gradually increase, and the application fields of building materials, horticulture, food and beverage, refractory insulation materials, chemical industry, petroleum and other sectors are becoming more and more extensive.

Product advantages 1. Simple structure, high unit volume, long kiln life, high operation rate, stable operation, high heat transfer efficiency, low heat consumption, etc.; 2. Automatic temperature control, over-temperature alarm, secondary air intake waste heat utilization , Long life of kiln lining; 3. Advanced kiln head and kiln tail sealing technology and devices, stable operation and high output; 4. Low energy consumption, product dehydration, decarburization and whitening, and good performance stability. 5. This set of equipment has been verified by various practices, and it is a set of mature and rigorous ceramsite rotary kiln equipment, which is widely used in China!