Mining Clean Water Filtration Station - Mine Cleaning Filters

AS

This equipment is the purification hub of the comprehensive water system in underground coal mines, suitable for precise filtration of various water sources.

SA

Proportioning Water: Pretreatment of water for emulsion preparation.

Dust Suppression System: Water source filtration for underground water curtains and spray dust suppression systems.

Cooling and Water Injection: Water cooling circulation systems for large electromechanical equipment and high-pressure coal seam water injection systems.

Water Supply Network: Mine main water supply pipelines, transfer point sprinkling, etc.

Wastewater Treatment: Filtration of wastewater and waste oil in scenarios such as return airways and coal preparation plants.

IPP

Excessive water impurities cause frequent clogging and wear of downstream nozzles, valves and pumps → Adopts 25-200μm multi-stage optional precision filtration to intercept particles from the source and protect downstream equipment.

Traditional filter maintenance requires shutdown and flow interruption, affecting continuous production → Equipped with online backwash function, the system operates without shutdown or flow interruption during cleaning, ensuring production continuity.

Complex filter element replacement and high maintenance cost & time → Adopts quick-plug filter element design and intelligent control, with convenient maintenance and filter element service life up to 1-2 years, significantly reducing overall operation and maintenance cost.

TA

Large Flow Compact Structure
Achieves a large flow capacity of up to 2000L/Min in a compact body design, meeting the filtration requirements of the mine's main water supply pipelines.

Intelligent Multi-mode Driven Backwash
Supports three control modes: time, pressure difference and manual, intelligently judges the startup timing, and performs thorough automatic backwash on 7 filter elements one by one.

Seven-star Node Disc Uniform Backwash Technology
Adopts a unique rotating seven-star node disc structure to ensure uniform distribution of backwash water flow, achieving more thorough cleaning effect on each filter element.

Long-life Pressure-resistant Horn-shaped Filter Element
The filter element is made of 316L stainless steel with a horn-shaped structure, featuring large filtration area, high pressure resistance (up to 80MPa), reusable after cleaning and long service life.

Quick-plug Maintenance System
The filter element and key interfaces adopt quick-plug design, enabling quick replacement and maintenance without special tools, greatly reducing downtime.

Flexible Multi-precision Configuration in One Machine
Filtration accuracy can be selected in multiple steps between 25μm and 200μm. One device can adapt to different underground needs from precision equipment protection to coarse filtration.

Full Explosion-proof Safety Design
Key components such as control system, sensors and valves adopt mine intrinsically safe flameproof type, fully complying with underground safety regulations.

PF

✅ Multi-precision Optional Filtration Function

✅ Intelligent Multi-mode Control Function

✅ Online Sequential Backwash Function

✅ Automatic Pressure Difference Monitoring Function

✅ Quick-plug Filter Element Replacement Function

✅ Operation Status Indication Function

✅ Mining Explosion-proof Safety Function

✅ Vertical/Horizontal Flexible Installation Function

TP

Model	Specifications	Model	Specifications
Equipment Model	JSYLQDXZD-DN80/DN100/DN150	Cleaning Method	Self-backwash of Filter Element by Equipment
Shell Material	Carbon Steel/Stainless Steel	FE Type	316L Stainless Steel Sintered Reverse Woven Mesh (Pressure-resistant Filter Element)
Single Unit Flow	500L/Min/1000L/Min/2000L/Min	Number of FE	7 Cores
Rated Pressure	2.5-8.0MPa	Filtration Accuracy	25/40/60/100/200Micrometers
Applicable Viscosity (cp))	140cp	Applicable Temperature (°C)	-20-50℃
Operation Mode	FAIC (TM / PDM / MM)	FE Replacement	Replace Filter Element on Machine Body
Backwash Component	304 Stainless Steel	FE Design	Quick-plug Replacement
Power Device	12V200W	Main Cylinder	φ630mm/中530mm/426mm/φ377mm/Φ720mm/φ325mm
Backwash Node	Seven-star Node Disc	Pressure Gauge	Shock-resistant Pressure Gauge
FE Replacement Cycle	Half a Year/More Than One Year	Installation Method	Horizontal/Vertical Installation
Proximity Switch	MISF-MIT	Starter	Mine Intrinsically Safe Flameproof Type
Pressure Sensor	Mine Pressure Sensor	Valve	Mine Intrinsically Safe Flameproof Electric Valve
Intelligent Distribution Box	ZLF127-MEPS-BW-ECD	Power Supply Voltage	127V