| 摘要 |
An equipment for discharging of sludge and filtrate in a filtration drying apparatus is provided to collect the entire filtrate into a filtrate collecting tank along channels formed between channel forming plates, smoothly discharge sludge filtered through a conical filter mesh to the outside through a sludge discharge port, and prevent clogging of sieves of the filter mesh or floating of the filter mesh by performing a backflushing operation of the filter mesh. An equipment for discharging of sludge and filtrate in a filtration drying apparatus comprises: a bottom cover(10) which is removably connected to a bottom portion of a body, and which has a sludge discharge port(17) formed in a central bottom portion thereof; a plurality of channel forming plates radially projected from a bottom face within the bottom cover; a plurality of filtrate through-holes formed in the side direction of the sludge discharge port; a filtrate collecting tank(40) installed to cover an outer side of the sludge discharge port in a way that the filtrate collecting tank is in communication with the filtrate through-holes; and a conical filter mesh(50) which is placed on top portions of the channel forming plates, and which has a discharge end part(52) formed on a central bottom portion thereof such that the discharge end part can be inserted into the sludge discharge port. Further, the bottom cover has corn shape and is comprised of double jacket of an inner wall and an outer wall.
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