| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a belt type thickening machine in which sludge on a belt under transporting and thickening the sludge thereon can be removed, then, a permeation surface is renewed and clogging is eliminated, thereby permeation of permeation water can be promoted. <P>SOLUTION: The belt type thickening machine 1 is provided with: an endless belt 2 which is trained over a pair of rollers 3a, 3b and has a water permeation function; a sludge feeding port 4a for feeding the sludge and disposed at one end side of the endless belt 2; a sludge discharging port 4b for discharging the thickened sludge and disposed at the other end side of the endless belt 2; and a water discharging port 4c for discharging the permeation water passing through the endless belt 2 and disposed below the endless belt 2, wherein a plurality of sludge separators 10 for scraping the sludge transported by the endless belt 2 are disposed so as to come in contact with the endless belt 2 surface and further a washing spray for washing the endless belt 2 is housed in the sludge separator 10. <P>COPYRIGHT: (C)2009,JPO&INPIT |
