Inner Mongolia First Zinc Oxide Production Line Project

I. Project overview

Project address: Baotou, Inner Mongolia

Product name: Zinc oxide rotary kiln

Equipment model: 3.6* 55m rotary kiln

Service scope: zinc oxide production line process design, equipment supply, equipment installation and commissioning, after-sales training and other technical services.

II. Project description

The project uses steel mill flue ash to smelt secondary zinc oxide project is a solid waste production line project, so the company's equipment not only requires equipment safety and reliability, but also requires the whole equipment with energy-saving and environmental protection process system and advanced automatic control system.

Through many technical communication with various manufacturers in the early stage, the process and automation control technology of the equipment were repeatedly communicated and determined to determine the process technology plan based on Zheng Mine as the standard. In the business negotiation, Zheng Mine won the recognition of customers with the complete supply scope and detailed production, installation, commissioning and after-sales guarantee plan, and determined Zheng Mine as the supplier of this project.

III. Design principles

(1) Under the premise of meeting the requirements of production scale, the main machine adopts single machine and single line equipment to achieve the purpose of smooth and compact production line, save land and improve land utilization rate.

(2) The auxiliary equipment is stable, reliable and energy-saving as the principle to ensure normal production, high quality and low energy consumption.

(3) Fully combined with the local natural conditions, under the condition of meeting the process production conditions, optimize the design scheme and reduce the project cost as much as possible.

(4) Conscientiously implement the relevant environmental protection, laws, regulations and standards, strictly control environmental pollution, reduce pollutant emissions, protect and improve the environment, and achieve safe and civilized production.

IV. Project implementation

This project is a newly built project, and the secondary zinc oxide industry is a small industry without a professional design institute to sort out the parameters of the calculation system, so it can only be optimized based on the existing production parameters and problems. Since raw materials and products are powdery, site environmental management is very difficult. In addition, the production process of secondary zinc oxide is that the kiln head needs to pump a lot of air, and the wind pressure imbalance of the entire production line will lead to positive pressure smoke of the kiln head, so after the careful calculation of Zheng mine engineers, the parameters of the system fan are determined through the calculation of various data.

As this project is a new project, the customer's terrain conditions have a height difference and sufficient area, so the engineer decided to put the raw material batching granulation system on the low platform. The system of restoring dust collection is placed on a high platform to achieve partition management.

After 3 months of installation, commissioning, training, the customer's workers can skillfully operate the system equipment, in Zheng mine after-sales engineers patient training and explanation of the workers on the reliability of this equipment, safety are very recognized, the original worry about the industry problem kiln head smoke also because the kiln tail fan parameters are reasonable and solved!

V. Live pictures