Continuous Displacement Injection Disc Filter for High-Efficiency Solid-Liquid Separation in Pulp Washing, Black Liquor Extraction, and Fiber Recovery Processes

Product Description

Continuous Displacement Injection Disc Filter
Design Principle:
The Continuous Displacement Injection (CDI) Disc operates on the principle of continuous displacement. Washing liquid is injected into the pulp, displacing black liquor and impurities through a continuous and highly efficient washing process.
Technical Features:
High Displacement Efficiency:
Ensures thorough contact between washing liquid and pulp, rapidly displacing dissolved impurities and minimizing chemical usage. Corrosion-Resistant Materials:
Typically constructed from stainless steel or corrosion-resistant alloys to withstand the highly alkaline black liquor environment. Precision Manufacturing:
Features a smooth surface and evenly distributed gaps for uniform pulp distribution and flow. Application Requirements:
Suitable for washing processes involving medium-to-high consistency pulp.
Core Applications:
Black liquor extraction, particularly in continuous washing stages of chemical pulping processes. Ideal for modern pulp production lines requiring high washing efficiency. Our company also offers semi-customized and fully customized solutions. We specialize in the design and production of a wide range of paper machinery and related products.

Multi-Disc Filter Twin-Roll Pulp Washer
Mechanical Roll Shaft
Various Types of Filter Discs
Other accessories
About us

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