A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid-in (3) yarns are provided in-between the two weft layers. The laid-in yarns are not interlaced with the weft.
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 25/12 - Filter presses, i.e. of the plate or plate and frame type
D03D 1/00 - Woven fabrics designed to make specified articles
D03D 11/00 - Double or multi-ply fabrics not otherwise provided for
D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
D06M 15/41 - Phenol-aldehyde or phenol-ketone resins
D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid-in (3) yarns are provided in-between the two weft layers. The laid-in yarns (3) are not interlaced with the weft.
B01D 39/08 - Filter cloth, i.e. woven, knitted or interlaced material
B01D 25/127 - Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
D03D 1/00 - Woven fabrics designed to make specified articles
D03D 11/00 - Double or multi-ply fabrics not otherwise provided for
B01D 25/12 - Filter presses, i.e. of the plate or plate and frame type
The present invention relates to a belt comprising a warp yarn and a weft yarn, wherein the belt comprises a fused region along each longitudinal edge of the belt, said fused region being formed from the warp yarn, the weft yarn and a yarn provided for fusing the warp yarn and the weft yarn together.
D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
A belt, for use in a tower press, comprises a first surface and a second surface having different properties such as differing permeability and/or particle capture properties.
A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid-in (3) yarns are provided in-between the two weft layers. The laid-in yarns are not interlaced with the weft.
A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid- in (3) yams are provided in-between the two weft layers. The laid- in yarns (3) are not interlaced with the weft.
An apparatus for retaining filter cloths (11) on a drum filter comprising a body (14) provided on the side of the filter cloth aperture to face the inside of the drum. The body is received in a recess in the drum. The apparatus further comprises a resilient element (18) to be located on the remote side of the cloth (11) to the body (14) for urging the body (14) into the recess.
B01D 33/067 - Construction of the filtering drums, e.g. mounting or sealing arrangements
B01D 33/11 - Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
B04B 7/18 - Rotary bowls formed or coated with sieving or filtering elements
