Professional
mining equipment
Henan Kaiyun Intelligent Equipment Co., Ltd. is an intelligent equipment manufacturer located in Zhengzhou China, covering 60,000 m². Since its establishment in 2020, the company has focused on the R&D, production, and sales of mobile crushing and screening equipment. We offers eight major product series and over 30 patents, widely used in ore mining and construction waste recycling.

KAIYUN EPC MINE SERVICE

Integrated management of the entire process and controllable risks ensure that project budget investment and planned construction period are met and production is achieved, thus maximizing customer benefits.

Products

Expert in Intelligent Mining Equipment Manufacturing

HPT Series Multi-Cylinder Hydraulic Cone Crusher

HPT series multi-cylinder hydraulic cone crusher is designed for heavy-duty operations and has excellent stability. Its unique integrated main frame design, combined with large eccentricity, high speed and intelligent control system, greatly improves production capacity and crushing efficiency.

KNP Series Impact Crusher

KNP series impact crushers are widely used in ore processing, construction aggregate production, road construction, and other fields, efficiently processing various medium and lower hardness rock materials to meet crushing requirements of different particle sizes.

PE Series Jaw Crusher

PE series jaw crusher is a high-capacity, high-crushing ratio, and high-efficiency crushing equipment developed by our company to meet customer market needs.

Three-axis Horizontal Vibrating Screen

The three-axis horizontal vibrating screen has a unique horizontal installation design, which greatly reduces the floor space and is more energy-efficient compared to similar equipment.

YK Series Circular Vibrating Screen

YK series circular vibrating screen is mainly used for material size classification, and can also be used for dehydration, desludging, and de-mediuming. It is used in mining, metallurgy, road construction, building materials, chemical industry and other industries.

MQGJ Wet Energy-Saving Grate Ball Mill

The Kaiyun MQGJ Wet Energy-Saving Grate Ball Mill has become an indispensable high-performance equipment in the field of mineral processing, thanks to its advanced design concepts, innovative technological applications, and robust structural materials.

We can help you with

PAIN POINTS IN MINEDEVELOPMENT PROJECTS

Almost all exceeds the investment budget

Almost all failed to meet the production target on schedule

Almost all need technological transformation since put into production

SERVICES

Our Core
Services

KAIYUN offers innovative
mobile crushing and screening solutions,
tailored for aggregate, mining, and more.

All Services

Equipment R&D

The company independently develops a full range of mobile crushing and screening equipment across eight major product series.

Manufacturing

Multiple production bases support large-scale manufacturing, providing high-quality equipment.

Flexible Configuration

Customizable primary, secondary, and tertiary crushing station equipment to meet specific customer needs.

Process Optimization

Optimization of crushing and screening processes to enhance efficiency and meet customer demands.

Process

Intelligent mining beneficiation production process

Cu-Pb-Zn Ore Beneficiation Process

Cu-Pb-Zn Ore Beneficiation Process adopts a mixed flotation-concentrate regrinding process, which aims to reduce the grinding cost, is easy to manage, and uses new non-toxic flotation reagents to achieve an efficient and environmentally friendly beneficiation process.

Scheelite Beneficiation Process

Scheelite beneficiation can be performed using various methods such as gravity separation, magnetic separation, and flotation. Scheelite has good floatability, but it often occurs with calcium-bearing gangue minerals that have similar properties, making the flotation process relatively complex. The beneficiation methods and processes used vary according to the type and properties of the ore.

Tin Ore Beneficiation Process

Tin ore is usually separated by gravity separation because its density is greater than that of the associated minerals. However, since the ore may contain various iron oxide minerals (such as magnetite, hematite, etc.), these minerals are difficult to be effectively separated from the tin ore by gravity separation or flotation, so magnetic separation or flotation methods are also needed.

Fluorite Flotation Process

Fluorite flotation process can be applied to fluorite ores with complex ore properties such as high mud content in the original ore, symbiosis of impurity minerals and fluorite, and fine particle size of useful minerals.

Hematite Beneficiation Process

According to the characteristics of hematite beneficiation process, it can be divided into roasting magnetic separation process, flotation process, weak magnetic-strong magnetic process, strong magnetic flotation process and gravity-magnetic-flotation combined process.

Magnetite Dressing Process

Magnetite dressing process can be applied to single magnetite ore with simple ore properties.

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News

Enhancing Efficiency Through Advanced Mining Equipment

How to solve the problem of uneven jaw crusher discharge

Jaw crusher is a key equipment in the ore coarse crushing process. It is widely used in various ores and rocks with a compressive strength not exceeding 320MPa with its excellent crushing capacity and high efficiency. However, in the actual production process, the jaw crusher may have uneven discharge particle size, affecting the crushing effect and subsequent process flow.

Tailings Treatment and Comprehensive Utilization in Mineral Processing Plants

The world's major mineral producing countries is facing a severe environmental issue—massive tailings accumulation. Tailings are the waste materials left after valuable minerals are extracted from ores. Long-term storage of tailings not only occupies large areas of land but also leads to resource wastage, environmental pollution, and safety risks. However, tailings are not entirely worthless; they still contain valuable components that can be recovered. Proper treatment and comprehensive utilization of tailings are essential.

Common Faults and Solutions of Sand Washing Machines

Sand washing machines are as the core equipment for cleaning sand and gravel aggregates,  it is widely used in the purification of machine-made sand and natural sand. Through the dual effects of hydraulic impact and mechanical friction, it can effectively remove dirt, dust and other impurities attached to the surface of sand particles, while destroying the water vapor wrapping layer between sand particles, significantly improving the cleanliness and looseness of sand. In production, sand washing machines will inevitably encounter various problems.

COMPANY

Why People Choose us?

Innovative equipment, tailored solutions, and exceptional manufacturing quality ensure optimal performance for diverse applications.

Customer-Centric Design

We focus on meeting unique client needs with precision-engineered solutions.

Cutting-Edge Technology

Advanced R&D drives innovation in every product we create.

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