HUADA · FW

Inverting Filter Centrifuge

Batch filtration with cloth inversion for discharge, designed to release cake without a scraping blade acting on the product.

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Horizontal filtration

What this machine is designed to do.

High-value or damage-sensitive solids; processes where residual cake and discharge behaviour are key concerns.

Cloth inversion provides an alternative to scraper discharge.
Filter-medium regeneration is part of the discharge concept.
Enclosed operation and through-wall arrangements can be assessed.
Batch washing and cleaning can be tailored to the product.

Working principle

The basket receives slurry and forms a cake on the filter cloth. After washing and dewatering, the machine enters its discharge sequence. The discharge mechanism extends and turns the cloth inside out, releasing cake. The cloth is returned to its filtration position for the next cycle.

Selection boundaries

Gentle discharge does not mean zero attrition or complete recovery for every material. Cake adhesion, cloth flexibility, solvent compatibility, discharge bridging and upstream pumping still require evaluation.

Feed

Form a distributed cake.

Filter

Remove mother liquor.

Wash

Displace soluble impurities.

Spin

Reduce retained liquid.

Discharge

Transfer the solid product.

Regenerate

Prepare the filtering surface.

Conceptual batch-filtration sequence. Stage order, speeds and timing depend on the selected machine and approved recipe.

Technical specifications

Catalogue reference data. Final configuration, capacity and performance depend on the material and agreed operating conditions.

Download catalogue · FW · EN

HUADA catalogue · PDF 34 · Catalogue reference data. Final configuration, capacity and performance depend on the material and agreed operating conditions.

HUADA · FW

Configure for your process

Cloth material; discharge enclosure; cleaning cycle; seals; contact materials; process containment and wall installation.

Discuss your process

Questions before quotation

What determines the final capacity?

Feed properties, the required product quality and the complete operating cycle or continuous operating window. Catalogue dimensions and rated values do not replace a representative material test.

Can this be supplied as a complete system?

The scope can be discussed around feed handling, separation, washing where applicable, discharge and controls. The quotation should identify every included item and each buyer-supplied interface.

Are special materials and safety configurations standard?

They must be specified for the material, site and selected model. Ask for the exact contact materials, seals, electrical requirements and supporting documents in the proposal.

CONFIRM THE PROCESS FIT

What should the trial establish?

Agree the feed envelope, product target and complete equipment boundary. Compare alternatives if the material does not suit this principle.

Compare separation technologies Prepare the trial brief