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Customized Polymer Melt Filter Housing

Melt filters are used for continuous filtration of polymer melts, removing impurities and unmelted particles from the melt, improving the spinning performance of the melt, and ensuring spinning quality. Melt filters are indispensable equipment in high-speed spinning and fine denier spinning, playing a significant role in extending the lifespan of spinning components, improving equipment utilization, and increasing production.

    Product SpecificationsHuahang

    Customized Polymer Melt Filter Housing (4)6s1Customized Polymer Melt Filter Housing (5)aczCustomized Polymer Melt Filter Housing (6)2h7
                                     
                                       structure

    1. Filter chamber. There are two cylindrical filter chambers, each equipped with a set of 17 filter elements, with a filtration area of 65 square feet (equivalent to 6m2), which is the main indicator of filter specifications. During the production process, two filter chambers are used and one is standby.

    2. Diverter valve. There are two FD sliding tube axial valves in total, with an insulation sleeve on the valve body and an operating panel on the valve body. The design is quite reasonable, and there are no dead corners in the melt during switching.

    3. Exhaust valve. Installed on the upper part of the diverter valve. There is a discharge valve at the bottom, which facilitates the elimination of internal gas during switching and the discharge of materials during disassembly and cleaning, making it easy to lift.

    4. Both filter chambers are equipped with external jackets. The inner part of the outer jacket is heated and insulated with biphenyl vapor for the filter chamber, and there is also an insulation layer on the periphery.

    5. Filter element. The filter element is a rod-shaped structure made by sintering five layers of metal wire mesh. The center of the rod is a reinforced skeleton with a diameter of 3mm, which bears the pressure during filtration. The initial pressure used for the filter element is 2.156 × 106Pa, and the pressure during switching is 8.33 × 106Pa. There are several types of filter elements, including X6, X7, X11, X12, etc., with mesh sizes ranging from 20 μ M to 40 μ M is not equal. The aperture of the mesh is the filtration accuracy of the filter element.

    1. Filter chamber. There are two cylindrical filter chambers, each equipped with a set of 17 filter elements, with a filtration area of 65 square feet (equivalent to 6m2), which is the main indicator of filter specifications. During the production process, two filter chambers are used and one is standby.

    2. Diverter valve. There are two FD sliding tube axial valves in total, with an insulation sleeve on the valve body and an operating panel on the valve body. The design is quite reasonable, and there are no dead corners in the melt during switching.

    3. Exhaust valve. Installed on the upper part of the diverter valve. There is a discharge valve at the bottom, which facilitates the elimination of internal gas during switching and the discharge of materials during disassembly and cleaning, making it easy to lift.

    4. Both filter chambers are equipped with external jackets. The inner part of the outer jacket is heated and insulated with biphenyl vapor for the filter chamber, and there is also an insulation layer on the periphery.

    5. Filter element. The filter element is a rod-shaped structure made by sintering five layers of metal wire mesh. The center of the rod is a reinforced skeleton with a diameter of 3mm, which bears the pressure during filtration. The initial pressure used for the filter element is 2.156 × 106Pa, and the pressure during switching is 8.33 × 106Pa. There are several types of filter elements, including X6, X7, X11, X12, etc., with mesh sizes ranging from 20 μ M to 40 μ M is not equal. The aperture of the mesh is the filtration accuracy of the filter element.

    Product featuresHuahang

    In the production of spunbond nonwoven fabrics, continuous filters that do not stop changing screens must be used. The filter can be replaced without stopping the machine or interrupting normal production. Compared to the quick change screen filter, an additional slide or plunger is added, and the melt is divided into two channels and filtered. When changing the mesh, as long as one skateboard or plunger filter is removed and the flow channel is cut off, the melt can continue to filter through the filter on the other skateboard or plunger. This ensures continuous production, increased production, energy conservation, and no waste.

    Product ADVANTAGESHuahang

    1.we are factory ,guarantee good quality and low price.
    2.more than 20 years export experiences.
    3.Professional technical teams.
    4. Support non-standard filter element customization service.   
    5.Our products certifications:ISO9001:2008, CE, SGS etc