
Plate and Frame Type Filter Press
- The Jingjin frame is made from Q345B material, ensuring safe and stable operation of our machine.
- The oil cylinder seat, pressing plate, and thrust plate are fabricated using carbon dioxide protected welding.
- The main beam of the Jingjin filter press is designed with a welded box construction.
- All parts requiring painting are treated with high-speed centrifugal ball blast descaling.

Plate and Frame Type Filter Press—A Versatile Filtration Solution
The Plate and Frame Type Filter Press is a highly versatile and widely utilized filtration system renowned for its efficiency in separating solids from liquids. At its core, this filter press operates on a straightforward yet effective principle. It comprises a series of rectangular plates and frames stacked together, with each frame holding a filter cloth or filter paper, thereby creating a chamber between the plates.
This filtration device is extensively used across various industries, including chemical, pharmaceutical, food processing, and wastewater treatment. The filter press features a series of vertical plates and frames arranged alternately. The plates are equipped with filter media, typically made of cloth or other porous materials, while the frames provide support and hold the plates together.
Applications
The Plate and Frame Filter Press is employed in a wide range of sectors:
- Wastewater Treatment: In wastewater treatment plants, it effectively separates solids from sludge, thereby reducing disposal costs and minimizing environmental impact.
- Food and Beverage Industry: In food processing, it clarifies liquids and extracts solids, ensuring product quality and adherence to hygiene standards.
- Chemical Industry: In chemical processes, it filters and separates various chemical compounds, contributing to product purity and quality.
Specifications
- Construction: Mild steel construction
- Head and Tail Plate: Blanchard ground to ensure flatness
- Coupling: Articulating coupling at the tail plate to hydraulic cylinder rod connection
- Feed and Discharge: Centre feed with four-corner discharge
- Filter Plates: Polypropylene recessed filter plates
- Filter Clothes: Polypropylene gasketed filter clothes
- Closure: 2-stage automatic air/oil hydraulic pump
- Opening Mechanism: Automatic, spring-assisted
- Additional Features: Hydraulic pump, pressure gauge, and air blow-down header with valves
What are the characteristics of Plate and Frame Type Filter Press
- Simple structure: The plate and frame filter press consists of filter plates, filter frames, head plates, tail plates, support beams, etc. It has a compact structure and is easy to operate and maintain.
- Good filtering effect: The filter plate has a ridged surface to support the filter cloth, so that the filter cake is formed effectively and the filtrate is clear.
- Intermittent operation: The operation of the plate and frame filter press is intermittent, including assembly, filtration, washing, unloading, and sorting.
- Strong adaptability: It is suitable for a variety of industrial applications, such as chemical industry, food processing, mining, petroleum, medicine, etc.
- Large filtration area: It provides a large filtration area on a relatively small footprint, and the number of filter plates can be increased as needed to expand the filtration area.
Brand Strength Introduction
- Innovation and Technology: Jingjin Filter Press is committed to staying competitive by offering advanced filtration solutions. This includes innovations in filter media, automation, energy efficiency, and process optimization.
- Quality and Manufacturing: Jingjin has established rigorous quality control processes and manufacturing standards to ensure the reliability and durability of its filter presses. Their reputation for delivering well-constructed and high-performance filtration equipment strengthens their brand.
- Global Presence: The company has expanded its reach beyond China, establishing a global presence through distribution networks, subsidiaries, and partnerships. This indicates broader recognition and acceptance of its products on the international stage.
- Customer Satisfaction and Support: Customer feedback, reviews, and testimonials play a crucial role in building brand strength. Jingjin prioritizes customer satisfaction and offers excellent after-sales support, contributing to a stronger reputation.
- Industry Certifications and Compliance: Jingjin Filter Press adheres to industry-specific guidelines and holds certifications for quality, safety, and environmental standards, enhancing its credibility.
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