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The development trend of vacuum belt filter is stable

Vacuum belt filter is the use of porous filter media, liquid and solid particles in the mixture of solid particles, and the realization of solid and liquid separation equipment. Vacuum belt filter is widely used in chemical, petroleum, pharmaceutical, light industry, food, mineral processing, coal and water treatment and other departments.
The earliest filters were mostly gravity filtered, and later pressurized filtration was used to improve the filtration rate, which in turn resulted in vacuum filtration. At the beginning of the twentieth century, the drum vacuum vacuum belt filter was realized to realize the continuous operation of the filtration operation. Thereafter, various types of continuous vacuum belt filters have been developed. Intermittent operation of the vacuum belt filter can be achieved due to the development of automated operation, filtering area is growing. In order to obtain low moisture content of the filter residue, mechanical press vacuum belt filter has been developed.
Different industries and different products will show different growth trends. Such as in the pharmaceutical and metal industries, the vacuum belt filter growth were the highest and lowest. The growth of granular filter vacuum belt filter will make other vacuum belt filter in the municipal drinking water industry is facing a market share reduction, slow growth situation. Membrane vacuum belt filters that can remove ultra-fine particles are dividing the market share of sand filters and other particulate filter vacuum belt filters. These are due to the good performance of the membrane in the prevention of water-related diseases.
In addition to the granular filter vacuum belt filter, the microfiltration market also includes the following products: filter bag, filter press, drum vacuum belt filter, blade vacuum belt filter, belt vacuum belt filter, belt Filter press and automatic backwash vacuum belt filter. These cleanable tubular vacuum belt filters are the fastest growing products. Pall has been working with Gore to develop such products. At present, several companies have applied the technology to agricultural irrigation and have rapidly expanded into the industrial sector. These vacuum belt filters are competing for the market share of disposable filters. In more than 50 suppliers of such products, the US RPA company although not an absolute advantage, but still the largest supplier.
Many filtration products, such as filter presses and belt vacuum belt filters, are used in the basic industry. As the growth of basic industries in Asia is faster than the growth of other continents, the vacuum belt filter market will be China and other countries will be more rapid growth.

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