Thiết bị chế biến khoáng sản

Engineering the future of mining with high-performance equipment designed for reliability and sustainable productivity.

Supported by an experienced team of engineers and technical specialists, we design, manufacture, and supply equipment for various stages of mineral processing plants. Our solutions are widely used in industries such as gold, copper, iron ore, coal, and other mineral resources.

Bộ Phân Loại Xoắn Ốc
Bộ Phân Loại Xoắn Ốc

Spiral classifiers (or simply classifiers) are core wet classification equipment in the mining and s...

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Ướt Pan Mill
Ướt Pan Mill

Wet Pan mill, also known as a wet grinding mill or electric grinding mill, is a machine that uses he...

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Máy nghiền bi
Máy nghiền bi

As equipment for the grinding and processing of materials, ball mills are widely used in industrial ...

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Why Choose Our Ore Benefication Equipment ?

Engineered for higher recovery, lower costs, and sustainable operations From comminution to dewatering, our mineral processing equipment combines proven technology with continuous innovation. Each solution is designed to maximize your plant's throughput while reducing energy consumption, maintenance requirements, and environmental footprint.

Máy nghiền bi
Ướt Pan Mill
Bộ Phân Loại Xoắn Ốc

What sets us apart

Field-Proven Reliability

more steel where it counts.

Rapid Maintenance

Designed for quick-change wear parts to keep you running.

Direct Engineering Support

Talk to the experts who built the machine, not a chatbot.

We offer a complete selection of equipment
covering every stage of the mineral
processing flow:

Crushing and grinding equipment

Crushing and grinding equipment for primary and secondary size reduction.

Screening and classification systems

Screening and classification systems for accurate particle separation.

Flotation equipment

Flotation equipment for efficient ore beneficiation

Magnetic separation systems

Magnetic separation systems for ferrous and non-ferrous minerals

Dewatering equipment

Dewatering equipment for tailings management and water recycling

Our Case

Jiaozuo Zhongxin® provides advanced crushing and screening equipment for industries involved in rock and mineral processing. From individual machines to mobile crushing units and complete processing plants, our solutions are designed to meet diverse production needs, supported by professional technical service and reliable after-sales support.

How to Get the Right Equipment for Your Plant?

Step 1
Send us an ore sample (5–10 kg)
Lab-scale beneficiation test available
Step 2
Throughput (t/h or t/day)
Feed grade and target grade
Ore hardness, moisture, liberation size
Site power and water availability
Step 3
Receive a custom solution including
Equipment list with specifications
Process flow diagram
Preliminary plant layout

Advanced Beneficiation Equipment for Modern Mining

Looking for reliable and high-performance mineral processing equipment? Our full line of beneficiation machinery is built to maximize productivity, improve recovery rates, and support sustainable mining operations.

Common Problems

This section is designed to address the most pressing inquiries customers may have regarding the daily operation, maintenance, product advantages, and after-sales service of our cone crushers. Our aim is to help you gain a comprehensive understanding of our overall capabilities and enable you to make informed decisions for your projects.

Quặng có độ mài mòn cao nhanh chóng bào mòn tấm hàm máy nghiền, lớp lót máy nghiền và bơm bùn, làm giảm đáng kể tuổi thọ linh kiện và tăng thời gian ngừng hoạt động. Để ngăn chặn điều này, các hoạt động phải sử dụng thép mangan cao chuyên dụng, cao su hoặc lớp lót chống mài mòn bằng gốm và áp dụng lớp phủ cứng cho các khu vực chịu tác động cao.

Sự thay đổi về độ cứng, hàm lượng và độ sét của quặng đầu vào khiến thiết bị có thông số cố định không thể hoạt động tối ưu, dẫn đến mất khoáng sản trong quặng thải hoặc tạo ra tinh quặng có hàm lượng thấp. Các nhà máy có thể giải quyết vấn đề này bằng cách triển khai hệ thống phối trộn tự động và sử dụng Bộ biến tần (VFD) để điều chỉnh tốc độ cấp liệu một cách linh hoạt dựa trên đặc tính quặng thực tế.

Độ ẩm cao hoặc đất sét dính làm tắc lưới sàng, trong khi các hydrocyclone được điều chỉnh kém sẽ đưa các hạt mịn trở lại máy nghiền, gây ra nghiền quá mức và lãng phí năng lượng lớn. Giải pháp tốt nhất là lắp đặt màng sàng polyurethane chống mù và liên tục tối ưu hóa áp suất cấp liệu của hydrocyclone cũng như hình dạng ống xoáy.

Độ nhớt bùn loãng cao hoặc điều kiện hóa học không phù hợp làm chậm tốc độ lắng trong các thiết bị cô đặc, dẫn đến nước tràn tuần hoàn bị bẩn và bùn đáy đặc gây tắc nghẽn các máy ép lọc ở hạ nguồn. Người vận hành phải triển khai các hệ thống định lượng chất keo tụ tự động, điều chỉnh linh hoạt lượng hóa chất dựa trên cảm biến mức bùn và độ trong của nước tràn theo thời gian thực.

Hoạt động liên tục, nặng nhọc 24/7 gây áp lực cực lớn lên vòng bi chính, hộp số và động cơ của máy nghiền và máy xay lớn, dẫn đến sự cố hỏng hóc thảm khốc, tốn kém và bất ngờ. Để giảm thiểu rủi ro này, đội bảo trì nên triển khai các vòng bôi trơn tự động, hệ thống giám sát rung động liên tục và cảm biến nhiệt để phát hiện mòn vòng bi trước khi xảy ra hỏng hóc.

FULL AFTERMARKET SUPPORT

We don’t just supply parts — we partner with you to maximize uptime, extend equipment life, and lower your total cost of ownership.

Service
Service
Reliable Supply & Global Support

We deliver fast access to spare and wear parts wherever you operate. Count on end‑to‑end support from selection and installation to long‑term service partnerships.

Service
Quality Parts

Our genuine parts are engineered to strict original specifications and tolerances, ensuring perfect fit, reliable performance, and operational safety for your machinery.

Service
Preventive Maintenance & Inspections

Scheduled audits to identify risks early, supported by extended warranty and equipment protection programs.

Service
On‑Site Support & Repairs

Global service teams for fast field maintenance, component replacement, relining, upgrades, and emergency response.

Service
Comprehensive Aftermarket Services

Lifecycle Parts Planning, Custom inventory strategies to reduce holding costs, improve cash flow, and secure critical spares availability.

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