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Filter cloth connector

Apparatuses and methods for making and using a filter cloth assembly are described. A filter cloth assembly can have a liquid permeable filtering medium attached to a connector ring. The liquid permeable filtering media separates at least one solid from at least one liquid in a slurry. The filtering media has a feed hole formed therein that allows passage of a slurry through the filter cloth. The connector ring including a flange having an upper flange section and a lower flange section. The lower flange section receives an edge of the feed hole to connect the filtering media to the connector ring such that the face of the filtering media is substantially flush with the upper flange section.

SYSTEM OF SLUDGE DEWATERING AND METHOD FOR FILTER CLOTH AUTOMATIC WASHING OF FILTER PRESS MACHINE

A system of sludge dewatering is described. The system comprises of a filter press, a sludge fee pipe, and acid feed pipe, and exhaust pipe and a discharge pipe. The sludge feed pipe is configured on the filter press. The acid feed pipe is connected with the sludge feed pipe. The exhaust pipe is connected with the sludge feed pipe. The discharge pipe is configured on the filter press. The system of the present invention can lead the acid solution into the filter press by the acid feed pipe so as to use in situ way to proceed filter cloth washing of the filter press.

Filter cloth

The invention relates to a filter cloth for a filter, which has a supporting surface, comprising a fixing area for attachment to the filter and a filtration area for resting on the supporting surface. In order to raise the filtration area from the supporting surface an extensible fabric structure is provided at least in the filtration area, with highly elastic monofilament threads being selectively incorporated into the fabric structure at least in the filtration area in order to produce a defined amount of elasticity.

Filter cloth and replaceable filter module

A filter cloth whose underside comprises substantially parallel, additional yarns 8 that are thicker than the rest of the yarns of the cloth, substantially parallel channels 9 being formed between the yarns, wherein filtered liquid passed through the cloth is allowed to flow in the direction of the surface of a filtering element 10 between the filtering portion of the cloth and the surface of the element. The invention further relates to a filtering module manufactured from the filter cloth of the invention.

Filter cloth and method for producing the same
Arrangement for fastening filter cloth to solid-liquid separator


51 20060131224 Filter cloth connector
52 20060102564 SYSTEM OF SLUDGE DEWATERING AND METHOD FOR FILTER CLOTH AUTOMATIC WASHING OF FILTER PRESS MACHINE
53 20040132373 Filter cloth
54 20040094473 Filter cloth and replaceable filter module
55 20030111405 Filter cloth and method for producing the same
56 20020153296 Arrangement for fastening filter cloth to solid-liquid separator
57 20020127935 Filter cloth
58 20020053541 Filter cloth and replaceable filter module

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