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How Much is the Annual Processing of 100,000 Tons of Zinc Oxide Rotary Kiln?

Published:2022-12-16

Zinc oxide, also known as zinc white, is a white solid, difficult to dissolve in water, in ceramics, plastics, cement, paint, pigments, batteries and other fields have high application value, the offline manufacturers are distributed in Hebei, Jiangsu, Shandong, Zhejiang and other provinces, these areas in the design of zinc oxide production line, will buy zinc oxide rotary kiln equipment from our company, the use effect is quite good.



Zinc oxide composition is special, and the traditional rotary kiln technology is limited, it is difficult to achieve the ideal calcination effect, in view of this, Acer machinery introduced high-tech, and in-depth analysis of zinc oxide raw materials, and finally designed a new high efficiency high calcination equipment - zinc oxide rotary kiln. The quality of finished zinc oxide produced by this equipment is excellent and the market application prospect is considerable.


Zinc oxide rotary kiln is mainly composed of cylinder, kiln lining, heat exchange device, rolling ring, supporting device, transmission device, kiln head cover, burner, kiln tail cover, feeding equipment and other parts.



Working principle of zinc oxide rotary kiln


The zinc oxide rotary kiln has firebrick lining and heat transfer device to rotate at low speed. The zinc oxide raw material and the hot flue gas are generally countercurrent heat transfer, and the material is added from the height of the kiln. Due to the inclined installation of the cylinder, the zinc oxide in the kiln moves along the axial direction at the same time as the axial flip during rotation. The burner injects fuel at the low end and the flue gas is discharged from the high end. The raw material of zinc oxide is heated in the process of moving, and after physical and chemical changes, qualified products are discharged from the low end.



Zinc oxide rotary kiln not only absorbs the essence of traditional rotary kiln, but also integrates innovative ideas. It has numerous performance advantages in terms of product characteristics, which are shown as follows:


1. Strong pertinency: according to the composition design of zinc oxide, it can be calcined more fully, while it will not cause the change of the internal composition of raw materials, improve the quality of finished products, and the industrial value is more obvious;


2, flexible and convenient: the kiln body design is scientific, the internal temperature can be easily controlled, and the combustion waste gas can be recycled, the volume of its own 1/3, operation flexibility increased by more than 60%;



3, small investment: compared with similar products, the floor area is reduced by 30%, reducing the basic investment of 80,000 yuan, at the same time, the equipment price is reduced by 30,000 to 70,000 yuan, further reducing the investment;


4, environmental protection in place: kiln body and kiln tail have achieved a good sealing effect, to avoid dust flying out, in addition, there is also installed muffler device, eliminate the pollution caused by the operation noise;


5, excellent quality: whether the kiln body, kiln lining, support device, or other, are made of good materials, more robust and durable, pressure resistance and corrosion resistance, equipment quality is reliable, life is increased by 3-5 times.


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