Filtration is usually the last step in sauce production. We recommend plate-and-frame filter press equipped with filtration board. This equipment can achieve both filtration and absorption. In this way, you can get pure soy sauce.

Solar photovoltaic cells manufacturing is an important part in photovoltaic industry. At the same time, the wastewater treatment produced in manufacturing process is also troublesome. Generally speaking, there are four treatment methods, treatment of HF discharges, neutralization and collection of discharges containing isopropanol. After these chemical methods. As the physical method, filter press can also treat wastewater well. It can separate solid materials and liquid. Solids (filter cakes) can be used for land application or sent to a landfill.

Large amount of sewage with high moisture will be generated during pottery firing. The traditional method is sedimentation. However, due to high moisture, the settling sewage is still difficult to transportation and still costs a lot of money and time. In order to save costs, BBNEP manufactures round filter press which is mainly used for deal with sewage in pottery firing, kaolin and other viscidity liquid.

With the rapid growth of infrastructure construction in China, the production of machine-made sand has surged year by year. However, the large-scale generation of wastewater from machine-made sand processing has intensified conflicts with environmental protection and water conservancy flood control requirements.

The wastewater from machine-made sand production presents several challenges:

High solid content with a wide particle size distribution, making treatment difficult.

High costs in equipment investment and operational expenses.

Long-standing inefficiency in treatment, leading to direct discharge into rivers and posing serious environmental risks.

Our company’s filter press provides an effective solution with the following advantages:

Low investment and operational costs, ensuring economic feasibility.

Energy-efficient and easy to operate, reducing technical barriers.

Complete wastewater recycling, achieving zero discharge of sand-washing wastewater.

By adopting our technology, the industry can eliminate environmental hazards, comply with water conservation policies, and significantly reduce freshwater consumption, promoting sustainable development in machine-made sand production.

In the process of oil exploration and drilling, a large amount of waste mud will be produced, which will affect the living environment of the surrounding soil, surface water, underground water and people's production and living environment cause great damage. Through the mud collecting box, the waste mud discharged during the drilling process will be lifted by the pump and sent to the debris cache device, and then lifted by the pump to the defrosting coagulation tank, use dry powder adding machine to add lactating and coagulating drugs quantitatively. The coagulation liquid is pumped from the ceramic double-cylinder pump to the skid-mounted diaphragm filter press for solid-liquid separation. The separated mud cakes are transported out of the filter press unit by the belt conveyor, and the filtrate enters the subsequent purification treatment device.