Food filter machine

Food filter machine

Drum diameter (m): 0.6–1.5
Drum length (m): 0.5–6
Filter area (m²): 1–100
Vacuum pressure (MPa): -0.04 to -0.08
Drum rotation speed (r/min): 0.1–10
Filter cake thickness (mm): 5–30

Food Filter Machine

Filtration is a critical process in the food and beverage industry. As a mainstream solution, vacuum drum filters are widely adopted due to their continuous operation and efficient solid-liquid separation capabilities.

Food filter machines achieve high-efficiency automated separation through the synergistic operation of vacuum suction and continuous drum rotation. The food industry's stringent hygiene requirements and diverse materials necessitate specialized adaptations in equipment materials, structure, and functionality.


Food filter machine

Core Advantages of Food Filtration Machines:

1. Continuous automated operation adapts to large-scale food production, minimizes manual intervention, and integrates seamlessly into closed-loop production lines.

2. High throughput and filtration efficiency deliver superior unit-time capacity compared to batch equipment, meeting 24/7 continuous production demands.

3. Constructed from 304/316L stainless steel, supports CIP/SIP cleaning and sterilization, compliant with FDA and HACCP food hygiene standards.

4. PLC-based automated parameter control, simple replacement of wear parts, low failure rate, ensuring convenient and stable operation and maintenance.

5. Precisely controls filter cake moisture content, compatible with subsequent drying and packaging processes, reducing downstream energy consumption.

Primary Limitations:

1. Poor adaptability to highly viscous or fine-particle materials, prone to filter cloth clogging, requiring additional pretreatment.

2. Short cake washing contact time results in low purity compliance rates, necessitating secondary filtration for premium food processing.

3. Incorporates vacuum, cleaning, and automated control systems, leading to high initial purchase and installation costs, making it less suitable for small and medium-sized enterprises.

4. Continuous vacuum pump operation contributes to high energy consumption, resulting in elevated long-term operating costs.

5. Sensitivity to feed concentration necessitates pre-treatment concentration/dilution steps, adding process stages.


Typical Applications of Food and Beverage Filtration Solutions:

Juice and Fruit/Vegetable Processing: Effectively removes pulp and fibrous matter, achieving clarification and concentration of raw juice to enhance product transparency and sensory quality.

Dairy Production: Eliminates feed residues and protein precipitates from milk, improving product smoothness and physical stability.

Wine and Condiment Production: Precisely removes yeast residues, starch particles, and colloidal impurities to ensure crystal-clear liquors while preserving the purity and consistency of condiment flavors.

Edible Oil Processing: Efficiently removes moisture and mechanical impurities from crude oils, significantly improving oil purity and enhancing long-term storage stability.


Stringent Requirements for Filtration Materials in the Food Industry:

1. Material Properties: Prioritize 304/316L stainless steel, food-grade PP/PE, etc., featuring acid/alkali resistance, high-temperature tolerance, and corrosion resistance to accommodate diverse material conditions.

2. Sanitation: Surfaces must be highly polished with no dead corners to facilitate CIP cleaning and steam sterilization, preventing microbial adhesion and proliferation.

3. Structural Design: Seamless construction with no residual dead zones. Sealing components must use food-grade silicone or EPDM materials to eliminate cross-contamination risks at the source.


Food Filter Machine

Core Reasons for Choosing Yinuo Food Filtration Machines:

1. Material Compliance Assurance: All food-contact components utilize food-grade materials like 304/316L stainless steel, with comprehensive material certification reports provided.

2. Customized Adaptability: Equipment design optimized for specific food processing requirements, achieving 99.5% retention rate and accommodating diverse production needs.

3. Efficient and Stable Operation: High automation supports continuous operation and one-touch control, reducing labor costs.

4. Full-Process Service Support: Comprehensive technical assurance and compliance validation support from solution design and installation commissioning to after-sales maintenance.


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