Filtration |
- Filter Press |
- OCFP |
Mechanism |
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EMPTY CHAMBER
Cake Å»¸®¸¦ Á¾·áÇÑ Filter Plate´Â Demolding Unit¿¡ ÀÇÇØ ÀÏÁ¤ °Å¸®¸¦ µÎ°í ¶³¾îÁ® ÀְԵ˴ϴÙ.
HYD. Cylinder¿¡ ÀÇÇØ °¢°¢ ¶³¾îÁ® ÀÖ´ø Filter Plates´Â Tail Frame Á¢Ã˸éºÎÅÍ ¹ÐÂøÇÏ°Ô µË´Ï´Ù.
¹ÐÂøµÇ¾îÁø Filter Plates´Â ±×¸²°ú °°Àº ºó °ø°£À» °¡Áö°Ô µÇ¸ç ¸ðµç Filter Plates°¡ ¹ÐÂøÀÌ ¿Ï·áµÇ¸é Slurry Feeding Áغñ ¿Ï·á°¡ ÀÌ·ç¾î Áø °ÍÀ̸ç Slurry Feeding Pump°¡ ÀÛµ¿µË´Ï´Ù.
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SLURRY FEEDING
Slurry Feeding Pump°¡ ÀÛµ¿µÇ¸é Filter Press¿¡ ¿¬°á µÇ¾îÀÖ´Â Slurry Inlet ¹è°üÀÇ Butterfly Valve°¡ ¿¸®¸ç Filter PlatesÀÇ °¢ ³»ºÎÀÇ chamber·Î Slurry°¡ ä¿öÁö°Ô µË´Ï´Ù.
Slurry FeedingÀÇ Á¾·á½ÃÁ¡Àº PumpÀÇ ºÎÇÏ ÇÑ°èÁ¡¿¡ µµ´ÞÇÏ´Â ¼ø°£ ÀÌ·ç¾î Áý´Ï´Ù.
PumpÀÇ ºÎÇÏ »ó½ÂÀº Slurry°¡ Filter PlateÀÇ ³»ºÎÀÇ Ã¼ÀûÀ» ä¿ö¼ PumpÀÇ ºÎÇÏ°¡ »ó½ÂÇÏ°Ô µÇ¸ç ÀÌ¿Í µ¿½Ã¿¡ Å»¼ö°¡ ÀÌ·ç¾îÁý´Ï´Ù.
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CORE AIR BLOWING
Filter plate ³»ºÎÀÇ slurry ÀÎÀÔ Åë·Î Áï core¿¡ Çü¼ºµÈ sludgeÀÇ °íȸ¦ ¹æÁö Çϱâ À§ÇÏ¿© slurryÀÇ ÀÎÀÔ¹æÇâÀÇ ¹Ý´ë ¹æÇâÀ¸·Î air¸¦ ºÒ¾î ³Ö¾î core¿¡ Çü¼ºµÈ sludge¸¦ Á¦°ÅÇØ ÁÝ´Ï´Ù.
À̶§ slurry inlet valve´Â close µÇ°í core blowing outlet valveÀÇ openÀÌ ÀÌ·ç¾î Áý´Ï´Ù.
À̶§ÀÇ blowing ¾Ð·ÂÀº ¾à 6~9kg/cm©÷ Á¤µµ ÀÔ´Ï´Ù.
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SQUEEZING
Filter Plate ³»ºÎ¿¡ Çü¼ºµÈ CakeÀÇ Å»¼ö¸¦ À§ÇÑ °øÁ¤À¸·Î¼ membrane sheet ³»ºÎ¿¡ squeezing ¾Ð·Â¼ö¸¦ °¡¾ÐÇÏ¿© cake¿¡ ÇÔÀ¯ µÇ¾îÀÖ´Â ¼öºÐÀ» °¨¼Ò½ÃÄÑÁÖ´Â Å»¼ö°øÁ¤ÀÔ´Ï´Ù.
´ç»ç´Â ¾Ð·ÂÀ» 16~20kg/cm©÷ À¸·Î ÇÔÀ¸·Î½á ³ôÀº ¾Ð·Â¿¡ ÀÇÇÑ Å»¼ö È¿À²À» ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
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DICHARGE of CAKE
Slurry Feeding Pump°¡ ÀÛµ¿µÇ¸é Filter Press¿¡ ¿¬°á µÇ¾îÀÖ´Â Slurry Inlet ¹è°üÀÇ Butterfly Valve°¡ ¿¸®¸ç Filter PlatesÀÇ °¢ ³»ºÎÀÇ chamber·Î Slurry°¡ ä¿öÁö°Ô µË´Ï´Ù.
Slurry FeedingÀÇ Á¾·á½ÃÁ¡Àº PumpÀÇ ºÎÇÏ ÇÑ°èÁ¡¿¡ µµ´ÞÇÏ´Â ¼ø°£ ÀÌ·ç¾î Áý´Ï´Ù.
PumpÀÇ ºÎÇÏ »ó½ÂÀº Slurry°¡ Filter PlateÀÇ ³»ºÎÀÇ Ã¼ÀûÀ» ä¿ö¼ PumpÀÇ ºÎÇÏ°¡ »ó½ÂÇÏ°Ô µÇ¸ç ÀÌ¿Í µ¿½Ã¿¡ Å»¼ö°¡ ÀÌ·ç¾îÁý´Ï´Ù.
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