|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B01D-029/13 B01D-029/88 C02F-011/12 C02F-011/14 B01D-029/11 B01D-029/94 B01D-029/35|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 89|
An apparatus for dewatering slurry utilizes a vertical skeletal retainer framework, having a top end and a bottom end, into which rigid filter plates, a geotextile filter bag, and/or other filter is installed. The vertical orientation employs gravity to induce maximum drainage, with water in the slurry filtering through the plates or bag and falling downwardly. At the bottom end of the framework, doors or gates facilitate selective holding, and emptying of, dewatered solids. A support structure permits a transport vehicle or hopper to be positioned under...
1. An apparatus for separating and removing the solids from a liquid-solid slurry comprising: a filter retention structure fabricated in a tower configuration with a skeletal framework defining an interior and a bottom;a liquid-permeable filter bag or liquid-permeable filter plates installed in the interior of the retention structure; anda means for discharging dewatered solids from the slurry through the bottom of the filter retention structure. 2. The apparatus of claim 1 wherein the tower configuration has a height that is at least 1.5 times its width...