Liming Heavy Industry MTW trapezium mill promotes the high-quality development and utilization of barite resources

As a strategic emerging industry mineral in China, barite has seen its application fields continuously expanded in recent years with the improvement of technology. It has extended from traditional fields such as chemical industry, petroleum, building materials and medicine to emerging fields like new energy and new materials.

Barite, as a sulfate mineral of barium, has barium sulfate (BaSO₄) as its core component. It is classified as an important non-renewable non-metallic raw material mineral. China has always regarded barite as a dominant mineral, but with the deepening of its development and utilization, this status is gradually shifting to scarcity. Against this background, improving its development and utilization potential as well as comprehensive utilization efficiency is of great strategic significance for ensuring the security of barite resources.

Gansu is rich in barite mineral resources, providing favorable conditions for industrial development. In recent years, Gansu has made great efforts to develop the barite industry. Relying on resource advantages and industrial foundations, it has promoted the transformation of the barite industry towards deep processing and fine chemicals, creating a new situation for high-quality industrial development. The professional technical team of Liming Heavy Industry has combined the characteristics of barite to provide customers with innovative and practical overall solutions for grinding equipment.

The barite powder production line takes the MTW European trapezium mill as the core main equipment. From the project planning stage, Liming Heavy Industry has scientifically designed the production line layout according to the site conditions and production requirements. The entire production line closely connects links such as crushing, powder grinding, classification, and transportation, achieving the continuity and high efficiency of the process. In terms of intelligence, the production line is equipped with an advanced control system, which can monitor the operation status of equipment in real time, accurately adjust production parameters, and ensure the stable and efficient production process.

The project production manager feedback: "Over the years, we have always chosen your grinding equipment because of the consistent quality. MTW European trapezium mill can be said to be a capable assistant on our enterprise development path, overcoming difficulties with us and winning more and more orders!"

First, barite raw materials are evenly transported to the crusher by a vibrating feeder. The crushed materials are sent to the MTW European trapezium mill by a hoist for grinding. During the grinding process, hot air generated by the hot blast stove enters the mill to dry the materials. The ground materials are classified by a powder separator with the system airflow. Fine powders that meet the particle size requirements are collected by a pulse dust collector and sent to the finished product silo through an air chute and hoist; unqualified coarse powders are returned to MTW European trapezium mill for continuous grinding, forming a closed-loop cycle to ensure that the product particle size meets the standard.

Core Advantages of MTW European trapezium mill

01 Innovative Design to Reduce Investment Costs

MTW European trapezium mill adopts a unique structural design, integrating multiple functions. With a small floor area, the equipment can effectively reduce the construction cost of the plant. Its modular design facilitates installation and transportation, further lowering the initial investment of the project. Meanwhile, the equipment operates stably and reliably with a long maintenance cycle, significantly reducing later-stage maintenance costs.

02 Efficient Grinding to Ensure Product Quality

The grinding rolls and discs of the European-style mill are manufactured with special materials and processes, significantly improving the grinding efficiency. By optimizing the powder separation system, it can precisely control the particle size of the finished product. The produced barite powder features uniform particle size and high purity, meeting the strict requirements of different industries for barite powders and helping customers explore high-end markets.

03 Stable Operation to Improve Production Efficiency

The equipment is equipped with advanced shock absorption devices and overload protection systems, which effectively reduce vibration and noise during operation, ensure long-term stable operation of the equipment, and improve production efficiency.

04 Intelligent Control for Convenient Management

MTW European trapezium mill is equipped with an intelligent control system, allowing operators to remotely monitor the equipment operation data in real time through a remote monitoring platform and adjust the production process remotely. The system has a fault early warning function, which can timely detect and solve potential problems, reduce downtime, and improve management efficiency.

05 Green and Environmentally Friendly to Fulfill Social Responsibilities

Liming Heavy Industry has always integrated environmental protection concepts into product design and production processes. MTW European trapezium mill is equipped with an efficient dust collection system, and the dust emission is far lower than the national standard, effectively reducing environmental pollution. At the same time, the equipment has low operating energy consumption, meets the requirements of national energy conservation and emission reduction policies, and helps enterprises achieve green and sustainable development.

Against the backdrop of the continuously heating up barite market and robust demand, Liming Heavy Industry, in response to the characteristics of barite resources and market application needs, will continue to commit to grinding technology innovation and equipment research and development. It aims to achieve in-depth development and utilization of barite resources, assist the industry in transforming and upgrading from extensive development to refined, green and intelligent development, and promote the industry towards high-quality sustainable development.