language

Intelligent ventilation, creating a greener tomorrow

A professional axial flow fan manufacturer specializing in the design, research and development, and manufacturing of intelligent wind turbine automation systems.

Learn more

Mining hexagonal detachable local ventilation fan

All-copper motor, high operating efficiency, low noise, strong wind power, modular design, detachable, convenient installation and maintenance

Learn more

Environmentally friendly and low-noise FBD counter-rotating axial flow local ventilation fan

Focused research and development for over 20 years, supporting customization, diverse models, rich experience, suitable for coal, tunnels and other fields

Learn more

Explosion-proof, extractable, contra-rotating axial flow main ventilation fan for mine surface use

All-copper motor · Customizable multi-model styles · Low noise · High efficiency and low energy consumption

Learn more

SDF series tunnel ventilation fan

All-copper motor · Customizable multi-model styles · Low noise · High efficiency · Low energy consumption

Learn more

Intelligent ventilation, creating a greener tomorrow

Mining hexagonal detachable local ventilation fan

Environmentally friendly and low-noise FBD counter-rotating axial flow local ventilation fan

Explosion-proof, extractable, contra-rotating axial flow main ventilation fan for mine surface use

SDF series tunnel ventilation fan

// Our Product Series

Wide variety, support customization, superior performance, worry-free after-sales service

Products can fully meet the ventilation needs of various scenarios such as mines and tunnels, and are exported to many different fields at home and abroad.

Products

Mine ventilation fan

Mine explosion-proof axial flow main ventilation fan is a kind of high-efficiency and energy-saving forced mechanical ventilation equipment specially designed for various coal mines, mines and tunnels, and often adopts an extraction ventilation structure.

Non-coal mine ventilation fan

Non-coal mine ventilation fans are crucial equipment for ensuring air quality and worker safety in mines. Their unique design effectively circulates air within the mine, expelling harmful gases, and maintaining good ventilation. The fans operate stably and reliably, adapting to the complex environmental conditions of non-coal mines. They play a vital role in mine production, ensuring the respiratory safety of underground workers and reducing safety hazards.

Tunnel ventilation fan

The SDF series tunnel ventilation fans are suitable for tunnel construction ventilation in highway, railway, and hydropower projects, as well as other underground engineering construction ventilation.

Low-noise ventilation fan

Novel convenient and detachable hexagonal environmentally friendly FBD low-noise axial flow local ventilation fan structure; This structure adopts a three-dimensional hexagonal structure, uses automated edge folding technology, and independent design methods, making it convenient and easy for users to replace sound insulation materials later; This structure is simple to disassemble and easy to install, meeting users' requirements for fan noise reduction, and overcoming the problems of later pollution, cleaning, and replacement of noise reduction materials, making it convenient, practical, and cost-effective.

Intelligent ventilation fan

The intelligent local ventilation system for mines is a multi-functional, highly efficient, and energy-saving automatic control device that ensures normal production in coal mines. It integrates the mine's local ventilation control system with local ventilation fans. The system is equipped with specially designed local ventilation fans, monitoring sensors, and other monitoring signals that are connected to a PLC automatic control system for closed-loop control. This changes the current situation in China where the operation of local ventilation fans lacks effective monitoring and control, organically combining effective mine management with safe equipment operation. This reduces the hazards caused by gas in mine excavation faces, improving equipment safety while ensuring normal mine production.

Main ventilation fan non-stop system

The uninterrupted wind-down system adopts the idea of hot standby for ventilation fans, ensuring the continuous supply of ventilation power during the downtime of the main ventilation fan. It features automatic wind-down of the mine's main ventilation fan, "one-button" operation for wind-down, and automatic identification of ventilation fan malfunctions. Through the detection and control system, the logic control quickly opens or closes the airlock, achieving rapid switching of the ventilation fan. This reduces the impact on the ventilation system during the wind-down process from the traditional "system shutdown" to "airflow fluctuation." The downtime in case of malfunction is shortened. The downtime of the main fan ventilation fan, which currently takes more than five minutes or even ten minutes, is shortened to an airflow fluctuation of only about forty seconds. The use of this system improves the safety weakness of the main fan ventilation fan downtime and has great significance for the safe production of the mine.

Device Accessories

Focused research and development for over 20 years, rich experience, diverse models, support customization, products are suitable for various fields: coal, tunnels, expressways, metallurgy and mining, etc.

// Shanxi Jinyun Anfeng Machinery Co., Ltd.

More than 20 years of dedicated research and development

Shanxi Jinyun Anfeng Machinery Co., Ltd. (formerly Shanxi Yun'an Fan Manufacturing Co., Ltd.) is located in Yuncheng Economic and Technological Development Zone. Established in 2013, the company has a registered capital of 50 million yuan, covers an area of 46,000 square meters, has fixed assets of more than 36 million yuan, and has more than 120 employees, including 20 engineering and technical personnel. It has long-term cooperation with Northwest University of Technology, Taiyuan University of Technology, China University of Mining and Technology and other scientific research institutions for technological research and development, and has hired experts and professors as research and development consultants to keep abreast of industry trends and continuously strengthen technological innovation. It has complete production and testing equipment, including more than 180 sets of advanced processing and manufacturing equipment such as laser cutting machines, automatic welding equipment, CNC bending machines, shearing machines, plate rolling machines, CNC lathes, dynamic balancers, and fan performance testing stations. It is a professional fan manufacturing enterprise integrating research and development, production, sales and after-sales service.

2013 Year

Company Founded

46000 ㎡

Area

180 +sets

Production and Testing Equipment

120 +

Number of Employees

View Details

Brochure

// Honors and Qualifications

People-oriented, Science and Technology-driven Enterprise

The company has passed multiple certifications, including "ISO9001 Quality Management System Certification" and "ISO14001 Environmental Management System Certification", and has obtained multiple patents.

Patents

Qualifications

Honors

Occupational health and safety management system certification

Environmental Management System Certification

Safety mark certificate for mining products

// Choose Us, Win-Win Cooperation

Sharp Sword Out of Sheath, Brilliant, Technology Empowerment, Intelligent Future

With advanced equipment, strong technical strength, excellent product quality, and a perfect service system, the company has won the unanimous recognition and praise of a large number of users.

Quality Control

Where there is a will, there is a way. With strong technical capabilities, advanced CNC machining equipment, a talented team, and an advanced management model, the company continues to provide high-quality mine ventilation products to its users.

Advanced equipment

Complete production and testing equipment is available, including over 180 sets of advanced processing and manufacturing equipment such as laser cutting machines, automatic welding equipment, CNC bending machines, shearing machines, rolling machines, CNC lathes, and dynamic balancing machines.

Marketing team

There are more than 120 employees, including 20 engineering and technical personnel. We have long-term cooperative relationships with research institutions such as Northwestern Polytechnical University, Taiyuan University of Technology, and China University of Mining and Technology for technological research and development. We also employ experts and professors as research consultants.

Engineering Cases

The company's main business is the design, research and development, and manufacturing of various ventilation equipment and related products for mines, non-coal mines, and rail transit, etc. These products are widely sold domestically in various fields and also exported internationally to markets such as Russia and Canada.

// NEWS CENTER

Wisdom Innovation, Pursuit of Excellence

Company News

Exhibition

Industry News

Understanding Counter-Rotating Axial Flow Fans in Mining Ventilation

In the context of mining and energy, particularly within coal mining operations, effective ventilation is paramount for ensuring worker safety and operational efficiency. One advanced solution that has garnered attention is the counter-rotating axial flow fan. These fans are engineered to enhance airflow and improve the overall efficiency of ventilation systems. Counter-rotating axial flow fans co

Why Mine Explosion-Proof Ventilators are Essential for Coal Mines

Why Mine Explosion-Proof Ventilators are Essential for Coal Mines Table of Contents 1. Introduction to Mine Explosion-Proof Ventilators 2. The Importance of Ventilation in Coal Mines 3. Understanding Explosion Risks in Coal Mining 4. How Mine Explosion-Proof Ventilators Function 5. Key Design Features of Explosion-Proof Ventilators 6. Regulatory Standards Governing Ventila

28# Explosion-proof Counter-rotating Axial Main Ventilator for Coal Mine Ground Use Shipped to Guizhou

The complete machine components of the ventilator include tunnel joints, a collector, a primary fan, a secondary fan, a diffuser, a round-to-square transition piece, a silencer box, and a diffusion tower, among others. Inside the fan, the airflow passages are uniformly smooth. The collector, rectifier, and fish-shaped tubes are all manufactured using cold-rolling molds. Meanwhile, the fish-shaped heat dissipation tubes and the motor base support plates not only meet stringent mechanical requirements such as adequate strength and rigidity but also incorporate features like rounded arc transitions to minimize drag. These design measures ensure that the fan’s airflow passages remain uniform and smooth, reducing flow resistance and significantly enhancing overall fan performance.

Understanding Pressure-Type Local Fans for Mining: Enhancing Ventilation and Safety

Pressure-type local fans play a critical role in the mining industry, specifically in coal mining operations. These fans are designed to improve air circulation and ensure a safe working environment for miners by managing underground air quality. In enclosed spaces, such as mines, the presence of harmful gases and dust can pose significant health risks. Therefore, a robust ventilation system becom

SERVICE PROCESS

Jinyun Anfeng Fan - Service Process

Telephone Consultation

View On-site

Design Scheme

Construction and Installation

Completion Acceptance

Tracking Service

PARTNERS

More than 1000+ customers choose us

Service Hotline:

+86-400-9944-001

Contact Number:

+86-359-2480001 / +86-13835937772

Company Email:

sales@sxjyafan.com

Contact Address:

No. 1600, Tangli West Road, Yuncheng Economic and Technological Development Zone, Yuncheng City, Shanxi Province

Follow WeChat Official Account

Follow Douyin Account

Company Website Browsing

Online Message

We attach great importance to your opinions and inquiries.
If you have any questions about our products and services, please fill out the following form, and we will contact you as soon as possible.

Shanxi Jinyun'an Fan Co., Ltd

Business License

sales@sxjyafan.com

+86-400-9944-001

+86-359-2480001

Product Inquiry

*We attach great importance to your opinions and inquiries. If you have any questions about our products and services, please fill out the following form, and we will contact you as soon as possible.