As a professional filter press china manufacturers, we always pay attention to market demand. When customers purchase a plate and frame filter press, the moisture content of the mud cake produced is one of the important considerations. This is also something our plate and frame filter press manufacturers need to consider when producing products.
At this stage, plate and frame filter presses are divided into ordinary plate and frame filter presses and new plate and frame filter presses. After the municipal sludge is dehydrated by an ordinary plate and frame filter press, the moisture content of the mud cake produced is mostly between 75-80. If the amount of sludge conditioning reagent is increased, the moisture content of the sludge can reach about 70 after dehydration. Using our filter press china oriented products, after dehydrating the same municipal sludge, the sludge moisture content is below 60, and the lowest can reach 40.
The same plate and frame filter press handles different muddy sludges, and the moisture content is also different. The plate and frame filter press dehydrates ordinary domestic sludge to a moisture content of 40-60, while for some industrial sludge with higher inorganic content, the sludge moisture content can be reduced to 15, forming a relatively dry sludge. cake.
Methods to reduce moisture content
The moisture content of the plate and frame filter press depends on many factors, including the characteristics of the raw materials, the performance of the filter cloth, operating parameters, etc. Generally speaking, the plate and frame filter press can reduce the moisture content to a lower level, usually below 5%.
However, the actual moisture content will also be affected by the following factors. Regarding how to reduce the moisture content, as a professional plate and frame filter press manufacturers, we have summarized several experiences:
1.Raw material characteristics: Different raw materials have different characteristics, such as particle size, particle shape, particle density, etc. These characteristics will affect the deposition of solid particles on the filter cloth and the filtration effect, thus affecting the final result of moisture content.
2.Filter cloth performance: Filter cloth is an important part of the plate and frame filter press, and its performance directly affects the results of moisture content. High-quality filter cloth has higher filtration accuracy and better pressure resistance, which can better achieve solid-liquid separation, thereby reducing the moisture content.
3.Operating parameters: During the operation of the plate and frame filter press, operating parameters such as pressure, temperature, filtration speed, etc. will also have an impact on the moisture content. Appropriate adjustment of these parameters can improve the filtration effect and reduce the moisture content.
By rationally selecting raw materials, optimizing filter cloth performance and adjusting operating parameters, the moisture content of the plate and frame filter press can be further reduced. In addition, as a filter press China manufacturer, we also recommend that you take some auxiliary measures, such as increasing dehydration time, using pre-pressure technology, etc., to improve the solid-liquid separation effect and achieve a lower moisture content. In short, the plate and frame filter press is a commonly used solid-liquid separation equipment, and its moisture content depends on many factors.
Reasonable selection of raw materials, optimizing filter cloth performance, adjusting operating parameters and taking auxiliary measures can help reduce the moisture content and achieve better solid-liquid separation effects. The final moisture content is usually below 5%, and the specific results need to be adjusted and optimized according to the actual situation.
Who are we
JINGJIN EQUIPMENT INC. ,a leading plate and frame filter press manufacturers in China, specialized in design and manufacturing, production and sales of filter press and technical service of city-level key enterprise.
The company has factory covering and area of over 60,000 square meters with remarkable technology, advanced processing equipment,rich experience,reliable quality,stable performance and various types.It has the comprehensive strength and high technology of processing large machinery and equipment.
Our filter press widely used in chemical industry, metallurgy, petroleum, pharmaceutical, sugar, food, coal, environmental protection and so on, the product wins user’s consistent high praise at domestic market.
Our quality policy:to service customers at ease, to meet customers’ needs faithfully and to achieve customers’ satisfaction by continuous improvement.All staff are willing to establish a closer relationship with you and create a brilliant future.