Processing technology of cement clinker

Abstract

The invention provides a processing technology of cement clinker. The processing technology comprises a barrel, a feeding bin, a discharging bin, a feeding port, a discharging port, a supporting seat,a large gear, a motor, a speed reducer, a small gear, a lining, a partition plate mechanism and an iron ball. The feeding bin is movably mounted on one side of the barrel, and the discharging bin ismovably mounted on the other side of the barrel. The feeding port and the discharging port are formed in the sides, away from the barrel, of the outer surfaces of the upper ends of the feeding bin andthe discharging bin correspondingly, the supporting seat is fixedly installed at the lower ends of the feeding bin and the discharging bin, and the large gear is connected to the side, close to the discharging bin, of the outer surface of the barrel in a sleeving mode. The motor is movabley installed to the side, close to the discharging bin, of the lower end of the front of the barrel. The speedreducer is movably installed on one side of the motor. According to a processing device of cement clinker, multi-section type ball milling is adopted, a partition plate can be prevented from being blocked by cement, feeding is not likely to be blocked, the ball milling efficiency is high, and the inner wall of the barrel is convenient to clean.

Description

technical field [0001] The invention relates to the technical field of cement clinker, in particular to a processing technology of cement clinker. Background technique [0002] Cement clinker is a semi-finished product obtained by using limestone, clay, and iron raw materials as the main raw materials, which are prepared into raw meal in an appropriate proportion, burned until partially or completely melted, and cooled; in the cement industry, the most commonly used Portland cement is The main chemical composition of clinker is calcium oxide, silicon dioxide and a small amount of alumina and iron oxide; the main mineral composition is tricalcium silicate, dicalcium silicate, tricalcium aluminate and tetracalcium aluminoferrite; Portland cement After the clinker is ground together with an appropriate amount of gypsum, it becomes Portland cement. The ball mill is the most commonly used in the processing of cement clinker, and the ball mill is divided into dry ball mill and wet...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned device can reduce shock and noise and has strong corrosion resistance, which improves the service life of the device, the mud cake is relatively large for the calcined cement clinker, and it is difficult to process the clinker into clinker without segmented grinding. The diameter meets the requirements. At the same time, the cement clinker is easily attached to the inner surface of the cylinder under the impact of the iron ball. The cement clinker adheres to the inner wall of the cylinder to form a buffer layer, which reduces the impact force of the iron ball and affects the ball milling effect.

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