This equipment is the core product of paste thickening system, which is a new type of high-efficiency solid-liquid separation equipment developed by FENY independently. It can obtain stable and high concentration underflow and provide guarantee for the preparation of paste filling slurry, and has been widely used in many fields such as wet metallurgy, mine tailings dry stack,paste backfill and environmental protection water treatment.

This equipment is the core product of paste backfill and pumping system, which is widely used in the fields of paste backfill in metal mines, high concentration discharge of tailings, sewage treatment in metallurgy and petrochemical industries,and solid waste treatment, and it provides safe and reliable long-distance conveying equipment for high solid content and viscous fine-grained materials with complex composition. It adopts unique conical distribution valve with good sealing and long life of wearing parts. The maximum outlet pressure is up to 21MPa, and the maximum conveying capacity is 500m³/h.

This equipment is the core product of paste mixing system, it is a high efficient mixer, especially suitable for handling coarse aggregate mixture. It is mainly used in high concentration tailing backfill system, and also can be used in construction, public (railway) road, bridge and other industries.

This equipment is the core product of paste mixing and preparation system, mainly used for high concentration fine material backfill system, and also can be used for mixing fine granular materials in construction, public (railway) road, bridge and other industries. The mixing medium can be mine tailing sand, river sand, sea sand, bar mill sand, cement, cementitious powder, fly ash and other fine particle size materials and the mixture of these materials.

The high-efficiency thickener is primarily used for solid-liquid separation and concentration processes. It is widely applied in mining, metallurgy, chemical processing, and wastewater treatment, effectively enhancing production efficiency and resource utilization.

This equipment is a core component of the paste backfill pumping system, widely used in coal mine paste backfill, tailings backfill in both metal and non-metal mines, high-concentration tailings discharge, wastewater treatment in the metallurgical and petrochemical industries, and solid waste treatment. It provides a safe and reliable solution for long-distance transportation of complex high-solid-content, viscous materials. The maximum outlet pressure reaches 21 MPa, and the maximum conveying capacity is 500 m³/h.

This equipment is a core component of the underground gob-side entry retaining system. The coal mine concrete pump is specifically designed for concrete transportation in underground coal mines, suitable for high-pressure, long-distance material conveyance in such environments.

This product is one of the core pieces of equipment in the paste mixing preparation system. The twin-shaft batch mixer offers controllable mixing time and uniform mixing advantages. Its staggered blade design ensures that the mixture is thoroughly, quickly, and evenly blended, significantly improving mixing efficiency. This provides reliable assurance for paste backfill and is mainly suitable for working conditions where coarse aggregate is used as backfill material.

This product is a core piece of equipment in the crushing system, primarily used for crushing coal gangue to ensure that the particle size distribution of the crushed gangue meets the requirements for paste backfill. The equipment operates with two systems inside the chamber, completing the task through two-stage crushing by upper and lower rotors.

This equipment is the core component of the mining wet spraying system, primarily used for concrete spraying and mortar grouting. It applies high pressure to spray or inject concrete, mortar, or other specialized materials onto the surfaces or structures requiring treatment. It is suitable for various construction methods such as spraying, filling, grouting, and pumping. Common applications include underground tunnel support, concrete support for foundation pits, slope concrete support, and tunnel concrete support.

The core product, the MQC series Mining Cleaning Machine, is specifically designed for cleaning sludge in underground mining sumps. The machine features a compact design, integrating digging, loading, lifting, traveling, and pumping functions into one unit. It is suitable for handling materials such as coal sludge and mud in underground environments. It is widely used in narrow underground spaces in mines where high equipment flexibility is required.

This product is the core component of the grouting system, suitable for tunnel and mining applications. It pumps materials through pipelines to the destination for grouting operations. It is used for pumping fine particles and viscous materials, such as various concentrations of tailings slurry, municipal sludge, coal slurry, and other materials. The slurry material requires a slump within the range of ≥15cm, with a maximum aggregate size of 5mm. It can handle materials with a solid content ratio of 50% to 85%, including tailings slurry, fly ash paste, red mud, sludge, and coal slurry, with a pH range of 6 to 9.5.

The FENY Intelligent Microseismic Monitoring System is an independently developed product by the company, featuring hardware that meets international advanced standards. The hardware components of the system include sensors, data acquisition devices, UPS power boxes, clock synchronizers, optical transceivers, switches, and central workstations. The software components include server, data acquisition and monitoring analysis, positioning and seismic intensity calculation, 3D visualization processing, and data center processing.