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Detailed Description
Industrial filter cloth applications, belt press filter, brewery sludge wastewater treatment
Filter type: Belt press filter
Application industry: Brewery
Material description: Sludge wastewater treatment
Filter cloth model: 051R03-005












Application of industrial filter cloth in brewery sludge wastewater treatment
—— High-efficiency dewatering solution based on belt press filter
With the continuous expansion of brewing industry production capacity, the pressure of wastewater treatment and solid waste disposal is increasing day by day. Brewing wastewater has high organic load, high suspended solids content, and large intermittent discharge intensity characteristics. If the sludge produced is not properly treated, it will have a serious impact on the environment. Belt press filter, with its continuous, efficient, and low-energy consumption characteristics, has become the mainstream equipment for sludge dewatering in breweries. Industrial filter cloth, as its core filtration medium, plays a decisive role in sludge treatment.
Characteristics of brewery sludge
Brewery sludge comes from fermentation residue, sewage sedimentation tanks, anaerobic / and aerobic treatment processes, etc., and is in a gelatinous or semi-fluid state, containing a large number of fine particles, alcohol residue and organic matter. Dewatering is difficult, and if directly landfilled or transported, it is not only costly but also poses environmental risks. Therefore, it is necessary to use a belt press filtration system for pre-dewatering to reduce the water content and reduce the burden on subsequent treatment.
Working principle of belt press filter
Belt press filter through gravity dewatering, wedge pre-pressing, and pressing and squeezing three-stage dewatering process, gradually squeezing and dewatering the high-water-content sludge to form transportable mud cakes. The filter cloth runs in the form of a mesh belt, carrying sludge, filtering liquid and completing filter cake separation, which is a key part of the equipment operation.
Technical requirements and application advantages of industrial filter cloth
Technical requirements:
- High permeability and good retention capacity : It is necessary to effectively retain sludge solids at high flow rates while quickly discharging water;
- Excellent tensile and tear resistance : Maintain structural stability under long-term high-tension operation;
- Strong acid and alkali resistance and biodegradation resistance : Adapt to the organic acids, enzymes and microbial environment in brewing wastewater;
- Good filter cake release and regeneration : Reduce filter cake adhesion, facilitate automatic unloading and daily cleaning.
Application advantages:
- Significantly reduce sludge moisture content and improve treatment efficiency;
- Stable filter cloth operation and easy equipment maintenance;
- Extend the service life of the filter cloth and reduce operating costs;
- Improve the environmental stability and operational continuity of the entire system.
Xiamen Citius (Xiamen Citius) Solution
Xiamen Citius (Xiamen Citius) Filter Materials Technology Co., Ltd. has been committed to filter cloth for wastewater treatment in the food and beverage industry R&D and application, and launched the following solutions for the characteristics of brewing sludge:
- High-strength double-layer filter cloth : Suitable for high-pressure pressing sections to improve dehydration rate;
- Composite woven mesh belt : Enhance the stability of sludge distribution and reduce mud leakage;
- Custom processing technology : Support edging, guide bars, interface welding, etc., to adapt to different models;
- Fast delivery and technical support : On-site debugging and matching, assisting in process optimization and filter cloth selection.
For more detailed product information, sample application or technical consultation, please contact Xiamen Citius (Xiamen Citius) team:
- Email : wyl@citius-filter.com
- WhatsApp : +86-13950107241
- Website : https://www.citius-filter.com