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Collaborative Academicians Scientific Research& Experimentation Platforms Honorary Award Research & Technology

Feny Scientific research technology



Feny shares unique core technology in the field of paste filling


1.“Research and Experimental System for Paste Backfill Technology”
2.“Tailor-Made"Paste Backfill System Processes”
3.“Continuous Feeding and Discharge in One Step"Full Tailings Paste Thickening Technology”
4.“Deep Cone Thickener"Rake Over-pressure Protection"Technology”
5.“Precise Measurement with Hardware,Intelligent Compensation with Software"Accurate Weighing Technology”
6.“Specialized Material Preparation"Paste Preparation Technology”
7.“Ultra-Large Volume,Ultra-Long Distance Paste Transport Technology”
8.“Deep Well Pressure Relief"and"Anti-Pipe Blockage"Technology”
9.“High-Pressure Wear-Resistant Valve Set Technology for Dedicated Backfill Pipelines”
10.“Wind-Water Linked"Pipe Cleaning Technology”
11.“Long-Distance Pipeline"No-Cleaning Required"Technology”
12.“One-Click Intelligent Control for Full-Process Backfill"Technology”
13.“Paste Backfill Gel Material Development Technology”
14.“Hazardous Waste Resource Utilization Technology”
15.“Reasonable Grading"Finished Aggregate Preparation Technology”
16.“Anti-Pipe Blockage for Long-Distance Paste Transport"Technology”
17.“Seamless Integration of Subsystems Technology”

18.“Professional and Comprehensive R&D and Experimental System”



FENY Research and Development Advantages


FENY Co., Ltd. is a leading enterprise in China's green mining industry, playing a key role in establishing national and group standards in the field of paste backfill. The company has been instrumental in developing three national standards and one group standard:

1. **GB/T 39489-2020**: Technical Specification for Full Tailings Paste Backfill

2. **GB/T 39988-2021**: Technical Specification for Full Tailings Paste Preparation and Storage

3. **GB/T 51450-2022**: Technical Standards for Metal and Non-Metal Mine Backfill Engineering

4. **T/CAEPI 32-2021**: Technical Requirements for Key Equipment of Full Tailings Paste Backfill


In addition, FENY has also set the industry standard for backfill industrial pumps:
**JB/T 13439-2018**: Piston Type Backfill Pump for Mining
As an advanced service provider of international paste backfill systems and comprehensive solutions, FENY boasts a complete paste backfill technology experimental system and intelligent control system. Their turnkey project services offer full support for the green development of mining areas.