Fully Automatic Backwash Filter is a state-of-the-art
filtering equipment designed to provide efficient and reliable filtration for a wide range of industrial and commercial applications. This innovative product incorporates advanced technology and
automatic equipment to ensure consistent performance and minimal maintenance. Whether you're dealing with industrial wastewater, process liquids, or any other type of fluid that requires purification, our Fully Automatic Backwash Filter offers a robust and dependable solution.
Key Features
- Fully Automatic Operation
Pressure Sensing and Timing Control: The filter operates automatically based on either pressure differential sensing or timing control. When the pressure difference across the filter reaches a preset threshold or a specified time interval elapses, the system initiates the backwash cycle.
Advanced Control Systems: Optional PLC or PAC control systems provide a high degree of automation, reducing the need for manual intervention. These systems can be customized to suit specific application requirements.
- High Filtration Efficiency
Multi-Stage Filtration: The filter employs a multi-stage filtration process that removes particles and contaminants from the fluid. The filter media, such as sand, activated carbon, or resin, effectively traps impurities while allowing clean fluid to pass through.
Adjustable Filtration Precision: Different filtration precision levels are available to meet specific application needs. This ensures that the filter can be tailored to remove particles of varying sizes.
Automatic Backwash Cycle: The filter's self-cleaning mechanism automatically initiates a backwash cycle to clean the filter media. During this cycle, the flow direction is reversed, and compressed air or
water is used to dislodge and remove trapped particles.
Continuous Operation: The backwash cycle can be performed without interrupting the main flow of fluid, ensuring continuous operation of the system.
- Durability and Reliability
High-Quality Materials: The filter is constructed from corrosion-resistant and wear-resistant materials, ensuring long-term durability even in harsh industrial environments.
stainless steel Filter Elements: The filter elements are made of stainless steel, known for its durability and resistance to corrosion.
- Ease of Installation and Maintenance
Compact Design: The filter's compact design allows for easy installation in various configurations and sizes to meet specific needs.
Simple Maintenance: The filter is designed for easy maintenance, with quick and straightforward replacement of filter elements. The self-cleaning mechanism reduces the frequency of maintenance and replacement.
Multiple Applications: The Fully Automatic Backwash Filter is suitable for use in a wide range of industries, including metallurgy, chemicals, petroleum, papermaking, pharmaceuticals, food processing, mining, and power generation.
Flexible Configurations: The filter is available in various sizes and configurations to cater to the specific needs of different industries and applications.
Operational Principles
Fluid Flow: The fluid enters the filter through the inlet and passes through the filter media.
Particle Trapping: Impurities and particles are trapped by the filter media, such as sand, activated carbon, or resin, while clean fluid continues to flow through.
- Detection and Triggering of Cleaning
Pressure Differential: When the pressure difference across the filter reaches a preset threshold, the system automatically initiates the backwash cycle.
Timing Control: Alternatively, the system can be set to initiate the backwash cycle at regular intervals based on a preset time schedule.
Flow Reversal: The flow direction is reversed, and special flushing devices are activated to allow fluid to flow backward through the filter media.
Particle Removal: Compressed air or water is used to dislodge and remove trapped particles from the filter media. The particles are then flushed out through the drain valve.
Final Rinsing: After the backwash cycle, a short rinsing period may be required to remove any residual loose impurities.
System Reset: Once the rinsing is complete, the system returns to its normal filtration state, ready for the next cycle.
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