Acid Mud Drying System Project (Taiyuan, Shanxi, China)

I. Project overview

Project address: Taiyuan, Shanxi

Date of signing: 2019-05

Equipment name: acid mud drying equipment

II. Production site introduction

[Project highlights] : Energy saving, environmental protection, automatic control

[Project background] : A company in Taiyuan light burning pickling stainless steel plate acid precipitation slag project is a solid waste processing 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. Project planning

This project is a new project. There is no professional design institute to sort out the parameters of the calculation system for the stainless steel acid mud light firing project, and there is no existing production parameters for reference. Since both raw materials and products are filter cakes after pressing and filtering, raw materials have high viscosity, and pretreatment is very difficult. In addition, the fuel for light burning acid mud is the low caloric value of blast furnace gas, which needs to inject a large amount of combustion-supporting air, and the imbalance of wind pressure in the entire production line will lead to the 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 no height difference and the area is small, 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 1 month 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!

IV. Project site