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    • 5. 发明授权
    • 스크루 프레스
    • 스크루프레스
    • KR100440597B1
    • 2004-07-15
    • KR1020017008676
    • 2000-11-08
    • 가부시키가이샤 이시가키
    • 이시가키에이치
    • B01D33/11B30B9/12B01D29/11
    • B30B9/121B01D29/118B01D29/54B01D29/6476B01D29/828B01D29/90B01D33/11B01D33/39B01D33/466B01D33/648B01D33/72B30B9/12
    • In a screw press, an outer tube (5), over which a screen (4) is tensioned, is divided into a freely rotatable condensing zone at the front half thereof, and a filtering and dewatering zone at the rear half thereof, a freely rotatable screw shaft (7) is provided within the thus-divided outer tube (5a, 5b), filtered fluid is separated from sludge supplied to the starting end of the condensing zone by the screen (4) of the outer tube (5a), and a cake is removed at a discharge port (29) at the rear end of the outer tube (5b) of the filtering and dewatering zone. A sludge supply path (28) is provided in the screw shaft (7), a supply hole (28a) of this supply path (28) is formed at the starting end of the outer tube (5a) of the condensing zone, and a scraper (33) extends on the outer periphery of a screw vane (6) from the starting end to the ending end. The scraper (33) is caused to make pressured sliding contact with the inner peripheral surface of the outer tube (5a), so that filtering and dewatering are performed as the outer tube (5a) of the condensing zone and the screw shaft (7) are rotated.
    • 在螺旋压榨机中,其上张紧筛网(4)的外管(5)在其前半部分划分成可自由旋转的冷凝区,在其后半部分划分为过滤和脱水区, 在这样分开的外管(5a,5b)内设置可旋转的螺杆轴(7),过滤流体通过外管(5a)的滤网(4)从供应到冷凝区起始端的污泥中分离出来, 在过滤脱水区域的外筒(5b)的后端的排出口(29)除去滤饼。 在螺旋轴7上设置有污泥供给通路28,该供给通路28的供给孔28a形成在冷凝区域的外管5a的始端, 刮板33在螺旋叶片6的外圆周上从起始端延伸到终止端。 使刮板33与外管5a的内周面进行加压滑动接触,从而与冷凝区域的外管5a和丝杠轴7一起进行过滤和脱水, 被旋转。
    • 6. 发明授权
    • 연속 필터 프레스
    • 过滤器
    • KR100121431B1
    • 1997-11-15
    • KR1019900011225
    • 1990-07-24
    • 구리케미컬엔지니어스,인코오포레이티드
    • 구리세츠야
    • B01D25/12B01D29/66
    • B01D29/118B01D29/60B01D29/606B01D29/6476B01D29/66B01D29/828
    • Continuous dual functional filter for slurry fed under pressure which also scrapes the cake piled on the filter medium, compresses and discharges the precipitated cakes continuously, comprises (a) a filtering zone consisting of a filter medium, and a filtrate-collecting chamber and a chamber for contg. a slurry and a filtered cake; (b) a cake-compressing conical zone connected at one end of the filter chamber, where a rotating screw squeezes and moves downward falling cakes scraped and pulled off the filter zone; (c) a cake-discharging zone connected to the other end of the cake-compressing zone for discharging a compressed cake formed in the cake-compressing zone; (d) a slurry feed opening and closing valve arranged on the slurry feed mechanism; (e) a cake discharge control mechanism for detecting the cake-compressing degree in the cake-compressing zone and opening or closing the cake-discharging zone to control the discharge of the compressed cake; (f) a backwashing mechanism for peeling off the heel cake and washing the filter medium; (g) a slurry relief conduit and valve, for decreasing immediately the pressure in the filter chamber; and (h) a detecting mechanism of clogging up of the filter medium, such as checking the flow rate of the filtrate and measuring the pressure difference between the filter zone and the filtrate collecting chamber.
    • 8. 发明公开
    • 세척장치
    • 清洁装置
    • KR1020080085151A
    • 2008-09-23
    • KR1020087015950
    • 2006-11-30
    • 말레 인터내셔널 게엠베하
    • 가이스바우아,하인쯔
    • B01D29/64B01D29/23B01D29/82B01D33/06
    • B01D29/6476B01D29/23B01D29/828B01D33/06B01D33/466B01D33/648B01D33/76B30B9/12B30B9/14
    • The invention relates to a cleaning apparatus (1) for removing solid matter from a liquid, especially for a coolant-lubricant circuit (35). Said cleaning apparatus (1) comprises a hollow cylindrical filter member (2) that separates a crude chamber (6) from a pure chamber (7), an inlet (8) which is located on the crude side and is connected to the crude chamber (6), an outlet (9) which is located on the pure side and is connected to the pure chamber (7), a backwashing device (10) for backwashing the filter member (2) segment by segment, and a discharge mechanism (12) for removing clean solid matter from the crude chamber (6). In order to make it easier to remove clean solid matter from the crude chamber (6), the filter member (2) surrounds the crude chamber (6) while the pure chamber (7) surrounds the filter member (2), and the discharge mechanism (12) is equipped with a screw conveyor (13) which feeds the clean solid matter to a discharge port (14).
    • 本发明涉及一种用于从液体中去除固体物质的清洁设备(1),特别是用于冷却剂 - 润滑剂回路(35)。 所述清洁装置(1)包括将粗制室(6)与纯净室(7)分开的中空圆柱形过滤构件(2),位于粗制侧的入口(8)并连接到粗室 (6),位于纯净侧并连接到纯净室(7)的出口(9),用于逐段反向洗涤过滤构件(2)的反冲洗装置(10)和排出机构 12)用于从粗室(6)中除去清洁的固体物质。 为了更容易从粗制室(6)中除去清洁的固体物质,过滤构件(2)围绕粗室(6),而纯净室(7)围绕过滤构件(2),并且排出 机构(12)装备有将清洁固体物质输送到排出口(14)的螺旋输送机(13)。