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公开(公告)号:WO2022018390A8
公开(公告)日:2022-01-27
申请号:PCT/FR2021/051385
申请日:2021-07-23
Applicant: SOCIÉTÉ JAS HENNESSY ET COMPAGNIE
Inventor: POUYANNE-LAFUSTE Félix , ACKER, Jérôme , TAHIRI, Moulay
IPC: B08B9/08 , B01F7/00 , B08B9/093 , B01F7/02 , B01D3/00 , B01D1/223 , B01D3/02 , B01F27/091 , B01F27/17 , B01F27/2122 , B01F27/96 , B01F35/1453 , B01F35/32015 , B08B9/0813 , B08B9/0936
Abstract: Un dispositif combiné de nettoyage et de brassage (16) pour alambic de distillation (12), comprend au moins un tube (20) creux muni d'au moins une buse (18). Le tube (20) est adapté pour mettre en communication de fluide la au moins une buse (18) avec une source de fluide de nettoyage, au moins une pale de brassage (24; 5 124; 126; 241; 242; 243) étant fixée sur ledit tube (20).
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公开(公告)号:WO2023059660A2
公开(公告)日:2023-04-13
申请号:PCT/US2022/045700
申请日:2022-10-04
Applicant: BL TECHNOLOGIES, INC.
Inventor: DOUPE, Michael , VORA, Nishith , SCOTT, Chris
IPC: C02F1/00 , B08B9/093 , C02F1/28 , B01J8/02 , B08B9/02 , B08B9/08 , B01D24/14 , B01J8/025 , B08B9/0813 , B08B9/0936 , C02F1/004 , C02F1/006 , C02F2201/004 , C02F2303/16
Abstract: An underdrain system for a media pressure vessel has a set of removable pipe sections located between an external header and the bottom of a vessel. Septa extend upwards from the removable pipe sections into the vessel. The header is attached to the bottoms of the removable pipe sections. To clean the vessel, the pipe sections are removed. While a pipe section is removed, its associated septum is removed so that solids can be removed from the annulus between the septum and the vessel. In this way, media can be cleaned from the annuli without moving the external header or entering the vessel. A cleaning mechanism includes an elongated member with a spray nozzle that may be moved within the vessel. The cleaning mechanism may be used to removed media adhered to the walls of the vessel, for example while the septa are removed.
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公开(公告)号:WO2021254380A1
公开(公告)日:2021-12-23
申请号:PCT/CN2021/100326
申请日:2021-06-16
Applicant: 力合科技(湖南)股份有限公司
IPC: G01N1/04 , B08B13/00 , B08B9/0936 , C02F1/001 , C02F1/38 , C02F2001/007 , C02F9/00 , G01N1/38 , G01N1/4077 , G01N2001/386 , G01N2001/4083 , G01N2001/4088 , G01N33/18
Abstract: 一种水样预处理装置、水样预处理系统及水样预处理方法,包括:用于对源水进行静置沉降的水箱(10),水箱(10)连通有源水供给装置(20),水箱(10)还连通有配水装置(30),配水装置(30)用于将水箱(10)中的上清液配入检测仪器(50)内,源水供给装置(20)和配水装置(30)分别与控制装置相连。水箱(10)内设有用于对源水的浊度或上清液的浊度进行实时检测的浊度检测器(60),浊度检测器(60)与控制装置相连。配水装置(30)连通有二次处理装置(70),二次处理装置(70)用于对由配水装置(30)配送的上清液进行预处理,以使配入检测仪器(50)的上清液浊度值等于或小于系统预设阀值,二次处理装置(70)与控制装置相连。
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