Product Introduction
Unique Structure: Made by winding stainless steel wires with trapezoidal cross-sections around a support framework, forming a stable V-shaped slot filtration structure.
Material Properties: Constructed from high-quality stainless steel materials such as 304 and 316L, featuring excellent corrosion resistance and wear resistance.
Functional Positioning: Suitable for solid-liquid separation, fine screening, and other scenarios, enabling efficient filtration and precise interception.
Working Process
Fluid Introduction: Liquids containing solid particles or gas-solid mixed fluids flow in from the outside of the filter element.
Slot Interception: When the fluid passes through the surface of the wedge wire, particles larger than the slot size are intercepted on the outer layer.
Filtration Output: The filtered pure fluid passes through the slots of the wedge wire and flows out from the inside of the filter element, completing the filtration process.
Product Features
Feature | Description |
High-Precision Screening | The slot size is precisely controllable, enabling precise filtration ranging from 5 - 500μm. |
High Compressive Strength | The stainless steel material and unique structural design allow it to withstand high working pressures. |
Easy Cleaning and Regeneration | The smooth surface prevents impurities from adhering easily, and it can be cleaned effortlessly through backwashing and other methods. |
Long Service Life | The corrosion-resistant and wear-resistant properties significantly extend the service life of the filter element, reducing replacement costs. |
Technical Parameters
Parameter Item | Details |
Slot Precision | 5 - 500μm |
Filter Element Diameter | Φ100 - Φ600mm |
Filter Element Length | 500 - 3000mm |
Maximum Operating Temperature | 300℃ (316L material) |
Maximum Working Pressure | 2.5MPa |
Material Type | 304, 316L stainless steel |
Application Fields
Mining Industry: Tailings dewatering and slurry screening to improve resource recovery rates.
Petrochemical Industry: Catalyst separation and polymer filtration to ensure stable production processes.
Water Treatment: Sewage pretreatment and reclaimed water reuse filtration to reduce subsequent treatment loads.
Food and Beverage Industry: Juice clarification and wine filtration to enhance product quality.
Pharmaceutical Industry: Liquid medicine filtration and crystal separation to meet the cleanliness requirements of pharmaceutical production.
FAQ
Q1: How is the slot precision of the wedge-wire filter element ensured?
A: Advanced CNC winding equipment and precise processing techniques are used to precisely control the winding spacing and tension of the stainless steel wires during production. Additionally, strict dimensional inspections and quality controls are implemented to ensure that the slot precision of each filter element meets the standard requirements.
Q2: How to maintain the wedge-wire filter element in highly corrosive environments?
A: Select stainless steel materials with stronger corrosion resistance, such as 316L, to effectively resist highly corrosive environments. During daily use, perform regular backwashing to remove attached impurities and prevent the accumulation of impurities from accelerating corrosion. At the same time, regularly inspect the surface of the filter element for damage and replace damaged parts in a timely manner to ensure the normal operation of the filter element.
Conclusion
The wedge-wire filter element plays an irreplaceable role in solid-liquid separation and fine screening in multiple industries, thanks to its outstanding advantages such as high-precision screening, high compressive strength, and easy cleaning and regeneration. Its tough and durable characteristics can not only improve production efficiency but also significantly reduce the equipment maintenance and operation costs of enterprises, making it an ideal choice for those seeking efficient filtration and precise screening.
If you are interested in this product or have any questions, please feel free to contact us at any time.
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