Product Description:
Zinc Oxide Rotary Kiln is designed to handle a variety of raw materials including electric furnace ash, zinc concentrate, zinc tailing, zinc mud, and steel plant dust removal ash.
As a product of comprehensive utilization, the Calcination Equipment is designed to provide a one-stop service for customers in the zinc industry. Its main function is to extract zinc from zinc-containing ores and tailings to produce high-quality zinc concentrate. This not only improves the efficiency of zinc extraction but also reduces the environmental pollution caused by the storage of tailings.
The Calcination Equipment is an ideal solution for the comprehensive utilization of zinc-containing tailings. It can effectively extract zinc from these materials, improving the efficiency of zinc extraction while reducing pollution. It is a powerful tool for the zinc industry, providing design, manufacturing, and sales services to help customers achieve their goals.
Application:
Mainly used in building materials, metallurgy, chemical, refractory materials, environmental protection industries, chemical products - water zinc sulfate, zinc sulfate heptahydrate, refractories, the zinc oxide is the main raw materials for the production of steel-making zinc ball. For Building construction, it is widely used in the production for containers, fire board, arts and crafts, vegetable greenhouses, wall insulation board, activity board, asbestos etc. Because of good adsorption, low melting point, so it is also used for paint coatings refractory bricks, magnetic materials, ceramics, rubber tires etc.
The Zinc Oxide Rotary Kiln is a highly efficient device that is easy to operate and maintain. It has a long service life and is highly durable. It is designed to be energy-efficient and environmentally friendly. This product is highly recommended for companies that are looking to improve their production processes and increase their profitability.
Working Principle:
Zinc oxide rotary kiln working principle is the whole process and principles of the calcined zinc, zinc-containing materials. Generally it adopts the zinc oxide rotary kiln to process of the zinc-containing filter cake. The zinc in the filter cake mainly exists in the form of zinc ferrite, oxide and sulfate. Under the high temperature in the rotary kiln, the zinc ferrite and solid carbon will produce the reaction for oxide-reduction, then it will get the zinc, at the same time lead and cadmium sulfate also be reduced, will volatilize in the form of sulfide and gold bucked out. The reduced and volatilized metal from the solid phase will be re-oxidation, and finally will be produced in the form of oxide.
Note: The amount of air into the zinc oxide rotary kiln should ensure that the flue gas has sufficient oxygen to re-oxidize all the metal vapor, sulfide and carbon monoxide. Increasing the amount of air in the zinc oxide rotary kiln will increase the recovery zone to the feed end. On the contrary reducing the amount of air, the reduction area is shortened and the starting section of the reduction zone extends toward the discharge end.
Our Onsite Project:
Our Onsite Service:
1. Installation & Commissioning
The engineer conducts on-site installation guidance, commissioning and operation of the equipment;
Regular maintenance and maintenance training work for customers;
2. Training
Process training
Service Training
Operator Training
Maintenance training
Automation training
3. Service Team
Full set of documentation offered by specialists;
Follow up service offered by business managers;
Onsite guidance & training service offered by our professional technical team;
