Beer Vacuum Filter

The Beer Vacuum Filter is a solid-liquid separation device specifically developed for the brewing industry. Featuring a 304 stainless steel body and food-grade filter cloth, it achieves fully automated processes—including filtration, washing, dehydration, and discharge—through continuous drum rotation. Suitable for production capacities ranging from small-to-medium craft breweries to large industrial breweries, it serves as the core equipment for beer clarification.

Working Process of Beer Filter Machine:

Precoat Stage: Diatomaceous earth is mixed with beer and sprayed onto the drum surface in a circulating pattern, forming a uniform precoat layer 1-3mm thick. This creates an efficient retention barrier to prevent filter cloth clogging.

Filtration Stage: With the drum partially submerged in the slurry tank, vacuum pressure draws liquid beer through the filter cloth and precoat into the drum's internal channels. Solid impurities are retained to form a filter cake, while the filtrate is piped to the clear beer tank.

Wash and Dehydration Stage: After the filter cake leaves the slurry tank with the drum, it undergoes spray washing to remove residual soluble impurities. Continuous vacuum dehydration then reduces the cake's moisture content, minimizing beer loss.

Discharge and Regeneration Stage: The filter cake is scraped off using a blade, while the filter cloth undergoes high-pressure cleaning to restore the filtration medium's permeability, preparing it for the next cycle.

Equipment Maintenance:

Filter Cloth Maintenance: Regularly clean the filter cloth to prevent clogging and extend its service life; replace it promptly based on wear and tear.

Vacuum System Maintenance: Inspect the vacuum pump's operating condition to ensure stable vacuum levels, and promptly remove impurities from the vacuum tank.

Squeegee Adjustment: Periodically adjust the squeegee angle and position to ensure smooth discharge and prevent excessive wear that could impair discharge efficiency.

Why Choose a Beer Vacuum Drum Filter?

Compared to other filtration equipment like vacuum belt filters and centrifuges, the beer vacuum drum filter offers the following irreplaceable advantages:

High Adaptability: Capable of processing beer wort of varying concentrations and viscosities, precisely meeting the needs of both craft brews and industrial-scale production.

Outstanding Efficiency: Continuous operation delivers high throughput, far surpassing batch equipment. High automation eliminates frequent manual intervention for unloading and cleaning.

Minimized beer loss: Utilizing pre-coating technology and optimized dehydration design, beer loss is controlled below 0.5%, significantly lower than the industry average of 1.5%.

Stable flavor retention: The low-temperature, low-pressure filtration process avoids thermal effects and electrochemical changes, maximally preserving the beer's original flavor and nutritional components while preventing quality degradation.

Why Choose Yinuo Machinery's Beer Vacuum Drum Filter?

Customized Solutions: Tailor core parameters—including filtration area, drum rotation speed, and automation systems—to your production capacity and beer type, ensuring precise alignment with your manufacturing needs.

Cost-Saving Efficiency: Automated control reduces labor input by 80%, continuous operation boosts production efficiency by 30%, and low beer loss design saves raw material costs annually, enabling rapid equipment investment recovery.

Quality Assurance Upgrade: Equipment certified for food-grade safety, delivering post-filtration beer turbidity ≤0.3NTU and 100% microbial compliance rate. This ensures product passes market inspections and enhances brand competitiveness.

Full-Cycle Service Support: Free installation, training, commissioning, and technical support provided. Core components covered by warranty with rapid after-sales response to resolve operational concerns.

Scalable Production Capacity: Modular design enables future capacity expansion, supporting growth from regional to national markets without requiring replacement equipment investments.

Yinuo Beer Vacuum Drum Filter effectively addresses the core requirements of beer clarification, stabilization, and quality preservation through an automated continuous operation process. It adapts to the flexible production needs of small and medium-sized craft breweries while also meeting the large-scale mass production demands of major breweries.

Choosing Yinuo Machinery means selecting not just a high-quality filtration device, but a comprehensive solution. It empowers you to win consumer trust and seize market opportunities in intense competition through consistent product quality, controllable production costs, and flexible capacity adaptation.

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