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Patent Agency Ranking
公开(公告)号：KR1020130018291A
公开(公告)日：2013-02-20
申请号：KR1020127029454
申请日：2011-05-11
Applicant: 바브콕-히다찌 가부시끼가이샤
CPC classification number: F23G7/10 , B02C15/007 , B02C23/12 , B02C2015/002 , B07B7/083 , F23C2900/01001 , F23G5/033 , F23G2201/60 , F23G2201/602 , F23K1/00 , F23K2201/10 , F23K2201/30
Abstract: [Problem] To provide a rotating classifier which can keep classification performance high and which can prevent blockages caused by biomass and the like. [Means for Resolution] The rotating classifier is characterized in that: comb teeth-like protrusion portions protruding toward a fixed member side are provided on top of rotary classification fins at intervals along the circumferential direction of the rotating classifier fins; a first gap is provided between an upper end portion of each of the comb teeth-like protrusion portions and a lower surface of the fixed member; a second gap formed between a protrusion portion and a protrusion portion adjacent to the protrusion portion is connected to the first gap; and an air stream flowing from the radial outside to the radial inside of the comb teeth-like protrusion portions through the first gap and the second gap is formed due to the rotation of the rotary classification fins.
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公开(公告)号：KR101159152B1
公开(公告)日：2012-06-22
申请号：KR1020107006956
申请日：2008-09-26
Applicant: 바브콕-히다찌 가부시끼가이샤
CPC classification number: B07B7/083 , B02C15/04 , B02C2015/002
Abstract: 본 발명은, 거친 입자의 혼입 비율이 적은 제품 미분(微粉)을 얻을 수 있는 분급(分級) 장치를 제공한다. 고정핀(13)의 경사 각도
θ, 설치 피치를 P, 입자 유통 방향의 폭을 L이라고 했을 때, 50°≤
θ ≤70°의 범위에 있어서, P/L의 값이 0.042×(
θ -50)+0.64 ~ 0.019×(
θ -50)+0.22의 범위 내에 존재하도록, 고정핀(13)의 설치 피치 P와 폭 L을 조합시킨 것을 특징으로 한다.-
公开(公告)号：KR101473281B1
公开(公告)日：2014-12-16
申请号：KR1020127029454
申请日：2011-05-11
Applicant: 바브콕-히다찌 가부시끼가이샤
CPC classification number: F23G7/10 , B02C15/007 , B02C23/12 , B02C2015/002 , B07B7/083 , F23C2900/01001 , F23G5/033 , F23G2201/60 , F23G2201/602 , F23K1/00 , F23K2201/10 , F23K2201/30
Abstract: 본발명은, 분급(分級) 성능을높게유지할수 있는동시에, 바이오매스(biomass) 등에의한막힘이쉽게일어나지않는회전식분급기를제공한다. 회전분급핀(13)의상부에, 상기회전분급핀(13)의주위방향을따라간격을두고고정부재(27) 측을향해돌출된빗살형의돌출부(36)를가지고, 그빗살형의돌출부(36)의상단부와고정부재(27)의하면과의사이에제1 간극(42)이형성되고, 돌출부(36a)와그 돌출부(36a)와인접하는돌출부(36b)와의사이에형성되어있는제2 간극(43)이제1 간극(42)과이어져있고, 회전분급핀(13)의회전에의해, 제1 간극(42) 및제2 간극(43)을통하여빗살형의돌출부(36)의직경방향외측으로부터내측을향하는기류(氣流)가형성되는것을특징으로한다.
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公开(公告)号：KR1020100063759A
公开(公告)日：2010-06-11
申请号：KR1020107006956
申请日：2008-09-26
Applicant: 바브콕-히다찌 가부시끼가이샤
CPC classification number: B07B7/083 , B02C15/04 , B02C2015/002
Abstract: [PROBLEMS] To provide a classification device which can provide a fine powder product into which coarse particles have not been significantly included. [MEANS FOR SOLVING PROBLEMS] A classification device characterized by comprising a combination of an installation pitch P and a width L in a fixed fin (13) satisfying the following formula: P/L = 0.042 ×(θ-50) + 0.64 to 0.019 ×(θ-50) + 0.22 at 500
Abstract translation: [问题]提供一种可以提供未显着包含粗颗粒的细粉产品的分级装置。 解决问题的手段一种分级装置，其特征在于，包括在固定翅片（13）中的安装间距P和宽度L的组合，满足以下公式：P / L = 0.042×（＆thgr -50）+ 0.64〜 在500℃下0.019×（＆amp; -50°）+ 0.22; <70°，其中＆thgr; 表示固定翅片（13）的倾斜角度; P表示固定翅片（13）的安装间距; L表示粒子流动方向的宽度。
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公开(公告)号：KR100268241B1
公开(公告)日：2000-12-01
申请号：KR1019980701996
申请日：1997-04-30
Applicant: 바브콕-히다찌 가부시끼가이샤
Inventor： 츠무라도시카즈 , 기야마겐지 , 짐보다다시 , 모리타시게키 , 구라마시고지 , 오키우라구니오 , 노무라신이치로 , 모리미키 , 오야츠노리유키 , 다카라야마노보루 , 미네도시히코 , 고바야시히로노부 , 오카자키히로후미
IPC: F23D1/00
CPC classification number: F23D1/00 , F23C2201/20 , F23C2202/40 , F23C2900/09002 , F23D2201/20 , F23D2209/20 , F23K2201/103
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