Production Line with Annual Output of 50,000 tons of Aluminum Oxide Powder

I. Project overview:

Project address: Zibo,Shandong, China

Product Name: aluminaproduction line

Production scale:production line with annual output of 50,000 tons of aluminum oxide powder

Service scope: from rawmaterial storage and transportation, calcination system, environmental dustcollection system, electrical automation control system process design,equipment supply, equipment installation and debugging, after-sales trainingand other one-stop technical services.

II. Project Description

It is a scientific andtechnological enterprise specialized in research and development, design,manufacture and sales of alumina special ceramics, covering an area of 20000square meters. The company has three specialized production lines, mainlyproducing alumina ceramic grinding media (alumina balls, lining bricks, aluminacolumn balls), high-purity inert stuffing balls (92%, 95%, 99% inert stuffingballs), wear-resistant ceramics (wear-resistant ceramic sheets, wear-resistantceramic pipelines), alumina special-shaped parts and other alumina ceramicproducts.

III. Design principles

(1) on the premise ofmeeting the requirements of production scale, the main engine adopts single-machineand single-line equipment to achieve the purpose of smooth and compactproduction line, save land and improve land utilization rate.

(2) auxiliary equipmentis based on the principles of stability, reliability and energy conservation toensure normal production, high quality, high yield and low energy consumption.

(3) fully combine thelocal natural conditions, optimize the design scheme under the condition ofsatisfying the process production, and reduce the project cost as much aspossible.

(4) conscientiously implement relevant environmental protection, laws,regulations and standards, strictly control environmental pollution, reduce

pollutant emissions,protect and improve the environment, and realize safe and civilized production.

IV. Project implementation

Industrial aluminumoxide powder is processed by calcining at a high temperature of ℃ or above.Gamma crystal form is converted into alpha crystal form. Generally, theconversion rate of Alpha Alumina is above 95%. The higher the conversion rateof alpha is, the more sufficient The calcination is and the higher thecalcination temperature is. The calcined aluminum oxide powder needs to befinely grinded to reach the micro-powder level and be used as the raw materialof ceramic or refractory material.

Because of theparticularity of its craft, new requirements were put forward for the materialand structure of the equipment. The team of Zhengzhou mining machinery CO.,Ltd.carefully organized and conquered the customers with perfect technical strength,and finally signed a business contract.

The acceptance of theproject is qualified.

V. Main equipment