Changzhou Zonel Environmental Technology Co., Ltd.

22 Articles found

Changzhou Zonel Environmental Technology Co., Ltd. Articles

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  • How to design the air/cloth ratio according to the operation condition?

    How to design the air/cloth ratio according to the operation condition?

    The end users sometimes are confused on the air/cloth ratio design from the filter bag dust collector manufacturers, because the same operation condition offered to different dust collector manufacturers the air/cloth ratio may different, some ...

  • How to choose a suitable cartridge dust collector?

    How to choose a suitable cartridge dust collector?

    As usual, for choosing a suitable cartridge dust collector, we need the following information: 1. the dust air content information: A. For what kind of processing? Such as polishing dust collection, welding fume removal, break mills dust filter, ...

  • The fiber glass filter bags for dust air filtration from cement kiln

    The fiber glass filter bags for dust air filtration from cement kiln

    The fiber glass filter bags designed for cement kiln from Zonel Filtech that is made of E-fiber glass woven filter fabric with PTFE membrane laminated treatment after some special finish treatment so as to make the cement kiln dust filter bag with a ...

  • What is the cake filtration or bridge filtration?

    What is the cake filtration or bridge filtration?

    As we know, for choosing the suitable filter fabrics, we have to combine the solution data together with filter fabrics. If the density of the filter cloth is too high, which may cause the output less and effect the capacity of the filter press, ...

  • Absolute rated filter bag / Absolute efficiency filter bag

    Absolute rated filter bag / Absolute efficiency filter bag

    For the traditional designed nonwoven liquid filter bags, as usual the filter efficiency is around 60~70%, which just can be used for some primary filtration, for some high efficiency request occasions is not applicable. For breaking this ...

  • Why choose the fiber glass filter bag with PTFE membrane treatment?

    Why choose the fiber glass filter bag with PTFE membrane treatment?

    The reasons to choose the fiber glass filter bag with PTFE membrane treatment: 1. the high tensile strength: The tensile strength of the fiber glass filter fabric is more than 4000N/50mm as usual, which is much higher than chemical fiber filter ...

  • Dust collector purging system problem – blowing pipe design

    Dust collector purging system problem – blowing pipe design

    When Zonel Filtech help clients to improve their dust collectors, some of them were complained that the purging systems of their bag filter housing is not works well even if they using the air leading pipe on the air blowing pipe, also with the ...

  • HVAC pocket bag air filter

    HVAC pocket bag air filter

    Pocket bag air filters can be made of synthetic pocket bag filter material or pocket synthetic fiber media blended with active carton, as well as the fiber glass pocket bag filter materials with various filter efficiency, mainly from F5~F9 (CRAA ...

  • Flour meshes, plansifter sleeves, cleaner pads for flour mills

    Flour meshes, plansifter sleeves, cleaner pads for flour mills

    Zonel Filtech as one of the most professional filter materials manufacturers whom equipped with most advanced projectile looms-Sulzer and the finish treatment machines whom can offer the full ranges flour meshes. The flour meshes from Zonel Filtech ...

  • The filter fabrics for yeast production

    The filter fabrics for yeast production

    The yeast production somewhat like the farming processing, which include the procedures of preparation, seeding, cultivation and harvesting. Zonel Filtech filter fabrics design for yeast plants is to offer the methods of separating yeasts from ...

  • The filter belt for phosphoric acid filtration with wet processing

    The filter belt for phosphoric acid filtration with wet processing

    General introduction: The wet processing workmanship for phosphoric acid production with the properties of most mature on technology, most economical method, which is the most popular workmanship for phosphoric acid producing. No matter the method ...

  • Why choose the PPS dust filter bags for thermal power plants application from Zonel Filtech?

    Why choose the PPS dust filter bags for thermal power plants application from Zonel Filtech?

    Generally, the flue gas need to be filtered from thermal power plants which is mean the flue gas exhaust from their boilers (can be coal fired, oil fired, bio-mass fuel fired boilers and so on). Due to the exhaust gas include SOx, NOx, CO, CO2, as ...

  • What filter bags is suitable for asphalt mixing station for dust/fume collection?

    What filter bags is suitable for asphalt mixing station for dust/fume collection?

    For keeping the road building works continuously, the asphalt temperature always keeping at a higher side, so how to choose the filter bag for asphalt concrete mixer is very crucial. As usual, when the temperature of dust air from the asphalt ...

  • The properties of the filter cloth with PTFE membrane laminated.

    The properties of the filter cloth with PTFE membrane laminated.

    1. better filter efficiency The PTFE membrane with a cross micro open size can filter very tiny dust (fume), especial good for ultra-fine dust collection, lower emission. 2. lower resistance The filter cloth with PTFE membrane which collect the ...

  • How to choose the filter bags for cement plants?

    How to choose the filter bags for cement plants?

    In the current global economic climate, industries around the world are under pressure to raise efficiency but cut costs, and the cement industry is no exception; moreover, for reserving the environment, the governments from different countries made ...

  • Filter fabrics for sugar plants/ Sugar industry filter cloth

    Filter fabrics for sugar plants/ Sugar industry filter cloth

    Mostly the raw materials for sugar production will be sugar cane and sugar beet, according to the different clarify method, which can be divided into carbonized sugar (lime+CO2) and sulfurized sugar (lime+SO2) sugar, though the carbonized sugar more ...

  • How to use and maintenance the pulse jet bag filter?

    How to use and maintenance the pulse jet bag filter?

    The general issues and precautions for the use and maintenance of pulse jet bag filter will contain three aspects: First, discharge excessive dust pollutions; Second, the pressure of filter is much higher then normal one; Third, the service time ...

  • How to reduce the resistance of the pulse jet bag filter house?

    How to reduce the resistance of the pulse jet bag filter house?

    As the dust collection technology develops, more and more dust collecting methods be invented and improved, because the advantages of high filter efficiency and stable lower dust emission, the bag style dust filters is the most popular dust filters ...

  • The main problems of the filter bags in pulse jet bag filter houses

    The main problems of the filter bags in pulse jet bag filter houses

    In daily maintenance, there always be some problems in bag filter houses, more or less. The filter bags as the heart of the bag filter system, the working state of them is effect directly to the filter performance of the whole filter system, here we ...

  • Why the dew exists in pulse jet bag filter house? Any solutions?

    Why the dew exists in pulse jet bag filter house? Any solutions?

    With the advantages of big air volume, lower resistance, with a excellent purging performance, also can help to desulfidation and defluorination, with a high filter efficiency, so the pulse jet bag filter house is one of the most popular dust ...