11 Sep,2025
The new type of environmentally friendly hydraulic screen solid-liquid separator can effectively treat livestock and poultry farm manure water, achieving solid-liquid separation and recycling. At the same time, it can be transformed into clean energy in the biogas digester, and the biogas liquid becomes organic fertilizer, To provide technical support for low-cost and efficient treatment of livestock and poultry farm waste and sewage. It completely solves the environmental protection issues of the livestock industry. This product is based on the principle of physical separation, and the innovative design uses a combination of a vibration system, feeding and squeezing system, and automatic flushing system to treat breeding manure and sewage. It is an effective solid-liquid separation equipment for treating the discharge of manure and sewage from livestock and poultry farms. The separated manure can be directly packaged and transported, and the separated liquid can be transported to the anaerobic pool, which can be made into biogas after anaerobic treatment for daily use. The hydraulic screen solid-liquid separator is an efficient and low-energy solid-liquid separation and dewatering mechanical product, widely used in the treatment of livestock and poultry manure (pig manure, chicken manure, cow manure, duck manure, etc.), dewatering of raw materials for organic fertilizer manufacturing enterprises, solid-liquid separation of biogas residue and biogas liquid, dewatering of paper pulp in paper mills, and dewatering and separation of distiller's grains, beer dregs, sweet potato residue, cassava residue, various fruit residues, medicinal residue, alcohol residue, brewing vinegar residue, soy sauce residue, etc. It is also used for solid-liquid separation of slaughterhouse wastewater, wastewater treatment in artificial board factories, and other high-concentration wastewater solid-liquid separation.
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Yangzhou Qinxin Environmental Protection Technology Co., Ltd. is China Solid Liquid Separator Machine Manufacturers and Wholesale Liquid And Solid Separator Factory. This is an enterprise that combines industry and trade and is committed to research and development, production, and sales of environmental protection equipment, Our company is mainly engaged in stacked screw sludge dewatering machines, PAM integrated dosing devices, sludge low-temperature drying systems, solid-liquid separators, other sewage treatment equipment, mainly serving municipal, food, petrochemical, aquaculture, papermaking, leather, brewing, printing and dyeing, chemical, pharmaceutical, medical and other industries. Adhering to many years of practical experience and research and development in the production of environmental protection equipment, the company is AAA-level contract-oriented and trustworthy and has obtained several patents and quality management system certifications, environmental management system certifications, and occupational health and safety management system certifications.
11 Sep,2025
04 Sep,2025
25 Aug,2025
21 Aug,2025
The application of stainless steel in the Hydraulic Screen Solid-Liquid Separator screen can efficiently adapt to different types of solid and liquid mixtures due to its unique physical and chemical properties.
1. Material characteristics of stainless steel screen
Stainless steel screens are mainly made of stainless steel materials. Common models include 304 stainless steel, 316 stainless steel, etc. These materials have the following salient features:
Corrosion resistance: Stainless steel is resistant to corrosion by most acids, alkalis and salt solutions, which makes it excellent in handling solid-liquid mixtures containing corrosive media. Whether it is chemical wastewater, electroplating wastewater or food processing wastewater, stainless steel screens can maintain stable performance.
High strength: Stainless steel has high mechanical strength and can withstand large pressure and impact, ensuring that the screen is not easily deformed or damaged under high-speed vibration or heavy load conditions.
Easy to clean: The stainless steel surface is smooth and does not easily adhere to materials, making it easy to clean and maintain, helping to maintain the separation efficiency of the screen and extend its service life.
High temperature resistance: Some stainless steel materials such as 316L also have good high temperature resistance and can work stably in high temperature environments. They are suitable for processing high temperature wastewater or solid-liquid mixtures that require heating.
2. Adaptability of stainless steel screen
Diversity of screen hole sizes: Stainless steel screens can be customized with different screen hole sizes according to actual needs. For occasions where fine filtration is required, a screen with a smaller pore size can be selected; for occasions where large solid particles need to be separated quickly, a screen with a larger pore size can be selected. This flexibility allows stainless steel screens to adapt to different kinds of solid and liquid mixtures.
Optimization of screen structure: Stainless steel screens are usually made by weaving, welding or punching, and have a variety of structural forms. These structural forms can be optimized and designed according to the characteristics and processing requirements of the materials to improve screening efficiency and separation effects. For example, for materials that are prone to clogging, a specially designed screen structure can be used to reduce the occurrence of clogging.
Synergy of supporting equipment: Hydraulic Screen Solid-Liquid Separator is usually composed of multiple components such as a screen, a vibration device, and an inlet and outlet. As one of the key components, the stainless steel screen needs to work together with other components to achieve solid-liquid separation. By adjusting parameters such as vibration frequency and amplitude and optimizing the design of the inlet and outlet, the adaptability and separation efficiency of the stainless steel screen can be further improved.
3. Application examples
Stainless steel screens are widely used in Hydraulic Screen Solid-Liquid Separator. The following are some typical application examples:
Food processing: In the food processing industry, stainless steel screens are used to separate impurities and solid particles in food raw materials, such as flour screening, juice filtration, etc. Its corrosion resistance and easy cleaning ensure food safety and hygiene.
Sewage treatment: In the sewage treatment process, stainless steel screens are used to remove suspended solids, floating objects and other solid impurities in wastewater. Its high strength and corrosion resistance enable the screen to work stably for a long time in harsh sewage treatment environments.
Chemical industry: In the chemical industry, stainless steel screens are used to separate and filter various chemical raw materials and products. Its fine mesh and excellent corrosion resistance can meet the requirements for material purity and separation accuracy in chemical processes.