Ceramsite sand rotary kiln

At present, China's ceramic production equipment are used in industrial rotary kiln. The main equipment of the production of ceramic materials mainly include: raw material storage warehouse, dust room, induced draft fan, the main kiln body, coal injection system, control cabinet and so on. Which feed the bottom of the feeder, kiln body speed and arch coal are stepless speed regulation in order to adjust its process parameters, to ensure product quality under the premise of the maximum yield.
Ceramsite sand rotary kiln is also known as ceramic rotary kiln, ceramic sand drum kiln, ceramic cone kiln, ceramic sand kiln. It is the working temperature can reach (950 ℃ ~ 1050 ℃) calcined ultra-fine kaolin process. ZK CORP in the industry at present technology is mature, advanced, represents the ultra-fine kaolin calcination technology development direction. This calcination technology low energy consumption, high yield, dehydration products, decarbonization whitening, stable performance, can be used for paper and coatings and other industrial fields.
Ceramic sand rotary kiln is one of a rotary kiln equipment, rotary kiln equipment is also more special, is the special equipment of ceramic sand, and its wide range of uses, can also be used for clay, yellow mud, river bottom mud, coal fly ash, shale, slag and other materials calcined work. The ceramic sand rotary kiln in the ceramic production line is mainly responsible for the roasting stage, the production run smooth, less failure, significant production efficiency.
Ceramsite sand rotary kiln performance characteristics:
1. The structure - ceramic sand rotary kiln structure is simple, with a high volume per unit, long life, high operating rate, stable operation, high heat transfer efficiency, and low heat consumption.
2. The operation - ceramic sand rotary kiln is the most convenient place for automatic temperature control, over-temperature alarm, the second into the wind waste heat utilization, kiln lining long life.
3.The production - ceramic sand rotary kiln production after the quality of ceramic products is also very good, thanks to the advanced equipment kiln sealing technology and devices, stable operation, high yield significant advantages.
In view of the large time lag, non-linearity and time-varying characteristics of ceramsite sand rotary kiln temperature, Our company adopts the fuzzy adaptive PID-Smith compound control strategy of rotary kiln temperature, and according to the rotary kiln thermal balance. The results of the analysis and the characteristics of the smith predictor are used to identify the temperature control model of different rotary kiln temperature by means of the relay identification method. The method of continuous ceramsite sand equipment in the actual model is approximated by the discrete approach. And ultimately reduce the estimated compensation error caused by the model does not match the ceramsite sand production line.