Author Archives: shengjie

Chemicals

In the chemical and pharmaceutical industry, there are powders , because of their high value , are recycled in the production process . Recycling , it must be ensured while the products are free of foreign substances and the strict legal requirements remain as to the purity of the product . All these filter media […]

Biofuels

Due to the ever increasing growing scarcity of fossil fuels, energy production from biomass combustion it is becoming more and more important. In addition to the stems and herbaceous bio mass ( eg straw ) wood is used as the main fuel in biomass power plants . Compared with fossil fuels : coal , the […]

Asphalt Mixing plant

Filter media in asphalt mixing plants are exposed to extreme environmental conditions and aggressive corrosive gases. Frequent temperature fluctuations and business creation and stops with different fuels and the resulting potential sparks put additional pressure on the filter media. Depends on the composition and operating conditions of dust, Shanghai Everspring offers technically and economically optimal media […]

P84 fiber and PPS fiber

As we pay more attention on the environmental protection, there are more and more stringent requirements for emission concentration. While other dust collector can not meet the new standards, only baghouse can achieve the new standards. Baghouse filter bag as a key component, its performance directly affects the emission concentration and life. Following we will […]

Global Business

Filmedia® is one of the company which focus on the researching, developing and selling. Our location is in Germany. In the China, we also have two offices. Our products including industrial filter bags, needle punched felts , airslide fabric ,heavy duty woven fabric, woven filter cloth and sewing machines. Filmedia®’s products are exported to Southeast Asia, North America, […]

What Are the Functions of the Conveyor Belt?

Q:What Are the Functions of the Conveyor Belt? A:The word convey means to move. In the manufacturing industry, conveyor belts are designed to move products from one point to another or through a chain of assembly. Conveyor belts are designed for light and heavy duty applications. Conveying Product Conveyor belts can transport products either in […]

Posted in FAQ

How to improve filtration efficiency

Q:How to improve filtration efficiency? Increase the pressure for the filter: Appropriate increase in pressure can improve efficiency. Using filtered fluid flow to provide energy while forming a pressure differential range when the filter reaches a certain value, the pressure difference will increase the flow rate of filtration material sooner, resulting in filtration efficiency.  The filter […]

Posted in FAQ

The disadvantage of bag filter

1) For different types of gas, you should use the appropriate type of bag, and the need for frequent replacement bag, bag consumption is large. 2) The collection of high humidity dust gas, moisture should take measures so as to avoid condensation caused by “paste bag”, so bag house gas humidity have certain requirements. 3) […]