Product Introduction
A food-grade filter press is specially designed for industries such as food, beverages, health products, and biopharmaceuticals. It operates on the same principle as a general filter press, but all parts in contact with the material are designed, manufactured, and surface-treated in compliance with food hygiene regulations. It forms a complete system of design, materials, manufacturing, and certification that meets food safety standards.
Key Features and Advantages
Prevents any physical, chemical, or biological contamination of food.
Allows thorough cleaning to prevent bacterial growth and avoid cross-contamination.
Does not chemically react with the food, nor absorb or release odors.
Main Applications
- In the purification of photovoltaic materials (such as silicon, quartz sand) and the recovery of cutting fluid, a large amount of wastewater containing fine particulate matter will be produced.
- Zhonghao filter press can efficiently achieve solid-liquid separation, recover valuable metal powder and cutting fluid, and the moisture content of the filter cake is low, which is convenient for resource utilization.
- In the petrochemical production process, sludge with complex components containing oil and catalysts will be produced.
- Zhonghao filter press adopts special filter cloth and optimized structure, which is corrosion-resistant and has good sealing.
- It can efficiently treat such sludge, the filtrate is clear, and the separation is accurate to meet the requirements of environmental protection and discharge.
- In food processing (such as starch, juice, yeast) and pharmaceutical (antibiotics, traditional Chinese medicine extraction, fermentation liquid) processes, there are a large number of links that require precise solid-liquid separation.
- Zhonghao filter presses use materials and designs that meet food hygiene standards to ensure quality and safety, efficiently separate and recycle valuable intermediate products or by-products, and ensure the safety and quality of the final product.
- Dehydration is a key part of the biochemical sludge produced by municipal sewage treatment plants.
- Zhonghao filter press equipment has a high degree of automation and stable operation. It can continuously press the flowing sludge into dry and hard mud cakes, greatly reducing the volume and weight of the sludge, creating favorable conditions for subsequent incineration, composting or landfill disposal, and effectively reducing municipal operating costs.
- Facing the mud treatment problems caused by tailings, sand washing, etc., Zhonghao filter press has demonstrated excellent dehydration performance.
- It can compress ore slurry with extremely high moisture content into a sturdy, low moisture content filter cake, reducing the risk of environmental pollution.
- Aquaculture wastewater is rich in nitrogen, phosphorus and organic matter, and direct discharge is extremely harmful.
- The Zhonghao filter press function quickly separates the suspended solids and manurefrom the wastewater to form dry manure residue.
- These manure residues are high-quality raw materials for making organic fertilizers, which realize the resource utilization of waste.
Automation options
Customers can independently select and configure corresponding automation options based on their actual business scenarios to optimize the operational efficiency of automated business processes.
Automatic belt conveyor system
Automatic drip tray
Automatic plate shifer system
Automatic vibration system
Automatic washing system
