Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

Introduction of Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

A rotary kiln is a kind of industrial equipment used for material heating and processing, which is widely used in cement, metallurgy, chemical industry, etc. Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron refers to various parts and components which are necessary for maintaining and repairing the normal operation of the rotary kiln, such as cylinder, baffle wheel, pallet, sealing device and so on.

Features and advantages of Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

High-temperature resistance: Due to the extremely high temperature of the working environment of the rotary kiln, the spare parts are usually made of refractory materials or special alloys to ensure that they can work stably under high temperatures.

High abrasion resistance: Long time material friction and chemical erosion require spare parts to have excellent abrasion resistance to prolong service life.

High structural strength: in order to withstand heavy loads and the pressure of continuous operation, the design of spare parts will place special emphasis on structural strength and reliability.

Easy to install and maintain: Considering the need for frequent replacement, many spare parts are designed to be simpler and easier for quick installation and maintenance.

Strong adaptability: different industries have different needs for rotary kilns, so spare parts need to have good versatility and adaptability to meet diverse application conditions.

(Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron)

Specifications of Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

This factory makes direct minimized iron (DRI) making use of a special rotary kiln system. It additionally takes care of zinc oxide recuperation. The plant is constructed for reputable, large-scale sponge iron manufacturing. The core tools is the straight reduction rotary kiln. This kiln turns iron ore pellets or swellings right into sponge iron. It uses coal or natural gas as the main fuel. The kiln runs at very high temperatures, usually in between 1050 ° C and 1100 ° C. This warm drives the chemical reactions. The kiln covering is strong steel. It has special refractory blocks inside to take care of the severe heat. The kiln revolves gradually. This movement keeps the product blending. It ensures even home heating and decrease. The kiln length is generally over 60 meters. Its diameter is frequently more than 5 meters. This plus size enables big production volumes. The plant capability ranges from 100,000 to 500,000 loads annually. It depends upon the specific style.

Material feeding is continual. Iron ore, coal, and additives enter one end. The turning relocates them with the kiln. Hot gases circulation versus the material. This counter-current circulation boosts performance. It moves warmth effectively. A different zinc oxide rotary kiln is usually part of the plant. This kiln recoups zinc from collected dust. It deals with deposits from the major process. This supports ecological objectives. It recuperates useful material. The zinc oxide kiln likewise performs at high temperatures. It has its very own heating and control systems.

The plant makes use of advanced control systems. Operators monitor temperatures, stress, and gas flows continuously. Exact control is vital for product quality. It makes sure steady procedure. Cooling down systems rapidly cool down the warm sponge iron after it leaves the kiln. This prevents re-oxidation. The last sponge iron item is highly metallized. It has regular iron web content. This product is ready for steelmaking heating systems like electric arc furnaces. The plant includes dirt collection systems. These catch particulates from the process gases. This minimizes exhausts. It satisfies environmental criteria. The general style focuses on resilience and efficient resource usage.

(Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron)

Applications of Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

Factory DRI Direct Reduced Iron Rotating Kiln Plants make sponge iron. This is a crucial material for steelmaking. The process uses iron ore, coal, and occasionally gas. Inside the lengthy, revolving kiln, materials obtain heated to extremely heats. The rotation ensures every little thing mixes well. This warm causes a chain reaction. Oxygen divides from the iron ore. The result is straight reduced iron, usually called sponge iron. Sponge iron is a strong, permeable product. It’s an important substitute for scrap steel in steel manufacturing. This kiln design is effective. It deals with large volumes dependably. Plants utilizing this innovation create regular high quality sponge iron. This feeds electrical arc heaters and other steelmaking devices. It’s a core process for modern steel manufacturers needing direct lowered iron.

Zinc Oxide Rotating Kilns serve a various objective. They refine particular waste materials. This includes electrical arc heater dust from steel mills. The kiln topics this dust to high heat. The warm creates zinc substances to evaporate. These zinc vapors travel down the kiln. They cool and respond with oxygen. The end product is zinc oxide. This zinc oxide is accumulated. It’s a useful product. Industries use it crazes like rubber production, ceramics, paints, and pharmaceuticals. Using this kiln recuperates zinc. It avoids beneficial steels from going to landfill. It transforms contaminated materials into a helpful product. This procedure is essential for reusing zinc efficiently. It supports lasting source monitoring. Manufacturing facilities take advantage of recouping this metal.

Company Introduction

Established in 2001, plant Machinery Equipment Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.

Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.

If you are interested, please feel free to contact us.

5 FAQs of Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron

Here are 5 common questions about our Factory DRI Direct Reduced Iron Rotary Kiln and Zinc Oxide Rotary Kiln for Sponge Iron:

What do these rotary kilns actually do?
Our rotary kilns process specific materials at high temperatures. The DRI kiln turns iron ore pellets or lumps into sponge iron. This uses direct reduction. The Zinc Oxide kiln recovers zinc from waste materials like steel mill dust. It melts the zinc. The zinc vapor rises. It is then collected as zinc oxide powder.

Why use a rotary kiln for making sponge iron or zinc oxide?
Rotary kilns handle high temperatures well. They are very good for continuous processing. The long, rotating drum mixes materials thoroughly. This ensures even heating. The process is efficient. It reliably produces high-quality sponge iron or zinc oxide powder.

How does the DRI kiln make sponge iron?
Iron ore and a reducing agent like coal enter the kiln. The kiln rotates slowly. It heats the mixture to around 1000-1100°C. The reducing gas removes oxygen from the iron ore. This happens without melting the iron. The result is porous sponge iron. It is a direct substitute for scrap metal in steelmaking.

How does the Zinc Oxide kiln recover zinc?
Waste materials containing zinc are fed into the kiln. The kiln heats these materials intensely. The zinc melts. The zinc vaporizes. Gases carry the zinc vapor upwards. The gases move the opposite way to the solid materials. The vapor cools. It oxidizes. It becomes fine zinc oxide powder collected at the end.

What about maintenance and customization?
These kilns are built tough. They withstand harsh conditions. Regular maintenance keeps them running smoothly. We design each kiln specifically for the customer’s needs. We consider the raw materials, desired output, and plant size. Our engineering team ensures the kiln fits perfectly into your operation.

(Factory Dri Direct Reduced Iron Rotary Kiln Plant Zinc Oxide Rotary Kiln for Sponge Iron)