EN
Back

News center

/
/
Filtration mechanism of ceramic filter plate

Filtration mechanism of ceramic filter plate

  • Categories:news
  • Author:
  • Origin:
  • Time of issue:2022-04-15 09:46
  • Views:

(Summary description)Agglomerate mechanism: ceramic filter plate composite structure can effectively process slag. Liquid metal has a complex structure when it passes through a foam ceramic filter. Through the mechanical separation of the filter medium, the filter surface larger than the hole is filtered and precipitated at the end of the filtered liquid metal, becoming a component filter. More and more inclusions accumulated on the filter surface, gradually forming a layer of filter cake, further refining the metal flow, by adding filter media on the surface can filter out more small packages. At the same time, the media has a filtering effect. The ceramic body and the number of holes have small cracks or dead. In different fields, these variations are the possible positions of the intercepted inclusions.

Filtration mechanism of ceramic filter plate

(Summary description)Agglomerate mechanism: ceramic filter plate composite structure can effectively process slag. Liquid metal has a complex structure when it passes through a foam ceramic filter. Through the mechanical separation of the filter medium, the filter surface larger than the hole is filtered and precipitated at the end of the filtered liquid metal, becoming a component filter. More and more inclusions accumulated on the filter surface, gradually forming a layer of filter cake, further refining the metal flow, by adding filter media on the surface can filter out more small packages. At the same time, the media has a filtering effect. The ceramic body and the number of holes have small cracks or dead. In different fields, these variations are the possible positions of the intercepted inclusions.

  • Categories:news
  • Author:
  • Origin:
  • Time of issue:2022-04-15 09:46
  • Views:

Agglomerate mechanism: ceramic filter plate composite structure can effectively process slag. Liquid metal has a complex structure when it passes through a foam ceramic filter. Through the mechanical separation of the filter medium, the filter surface larger than the hole is filtered and precipitated at the end of the filtered liquid metal, becoming a component filter. More and more inclusions accumulated on the filter surface, gradually forming a layer of filter cake, further refining the metal flow, by adding filter media on the surface can filter out more small packages. At the same time, the media has a filtering effect. The ceramic body and the number of holes have small cracks or dead. In different fields, these changes are the possible positions of the inclusion to be intercepted, and there is a "cake" effect in the filter.

Surface effect: When the molten metal flowing through the ceramic body has a complex structure, it is divided into many small streams, increasing the contact area and contact probability of the liquid metal inclusions with the filter medium. Due to the small convex and concave shape on the surface of the filter element, the concave block is about 1-10 meters in size, and the inclusion is intercepted by electrostatic adsorption and adhesion.

Rectifying effect: the liquid metal foam ceramic filter is divided into many small unit flows and smaller diameters, and the Reynolds number (Re = VD/R) becomes smaller, making the liquid flow tend to laminar flow. When the liquid metal is in laminar flow, the density of the liquid metal is much greater than the density of the inclusion, so there is enough time to float up for removal. Foam ceramic filter plate can help remove slag. The filter flow resistance placed in the pouring system becomes larger, and the liquid metal flow forms sufficient movement in the liquid metal pouring, thus reducing the flow rate, which is conducive to the inclusion floating and retention on the top of the flow channel.

Fujian metal-new aluminium technology co., LTD. Main: in addition to the angry machine, foam ceramic filter board, slag inspecting instrument, ceramic filter board, liquid aluminum slag, liquid aluminum degassing, deep bed filtration, hydrogen meter, on-line hydrogen meter, aluminum slag, liquid aluminum plate, aluminum liquid purification, aluminum, aluminum rod, aluminum alloy, filter tank, filter plate, pipe, round bar, lining.

Keyword:

Check category

+86-0591-22277633-808

Time:08:00-17:00

sales@metal-new.com

Looking forward to receiving your email

Message

Looking forward to receiving your message

+86-059122277633-808

sales@metal-new.com

Wuhushan Industry Area, Qingkou Investment Zone, Fuzhou, Fujian, China Contacter:Mr Ke

Join our Newsletter

Copyright © 2021 Fujian Metal-New Aluminum Technology Co., Ltd 闽ICP备05015985号