EA200700749A1 - Фильтровальный узел для отбора проб - Google Patents

Фильтровальный узел для отбора проб

Info

Publication number
EA200700749A1
EA200700749A1 EA200700749A EA200700749A EA200700749A1 EA 200700749 A1 EA200700749 A1 EA 200700749A1 EA 200700749 A EA200700749 A EA 200700749A EA 200700749 A EA200700749 A EA 200700749A EA 200700749 A1 EA200700749 A1 EA 200700749A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
cartridge
rod
liquid
pulp
Prior art date
Application number
EA200700749A
Other languages
English (en)
Other versions
EA009831B1 (ru
Inventor
Войтто Сааринен
Original Assignee
Ототек Оюй
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ототек Оюй filed Critical Ототек Оюй
Publication of EA200700749A1 publication Critical patent/EA200700749A1/ru
Publication of EA009831B1 publication Critical patent/EA009831B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Предлагается фильтровальный узел, предназначенный для отбора проб отфильтрованной жидкости из пульпы, например, жидкого технологического потока, который содержит жидкость, растворенное вещество и твердые вещества. Корпус (21) ограничивает полость, в которой установлен стержень (28), поддерживающий фильтр (49). Картридж (27), содержащий указанный фильтр (49), установлен между корпусом (21) и стержнем (28). Кроме того, имеется спиралеобразный канал для пульпы, ограниченный корпусом и картриджем. Также имеется полость, ограниченная стержнем и картриджем. Пульпа имеет скорость, которая создает промывающее и очищающее воздействие на фильтрующий материал, препятствуя образованию осадка на фильтре. Предлагаемое фильтровальное устройство обеспечивает надежную и постоянную подачу образца в анализатор в оперативном режиме.
EA200700749A 2004-10-29 2005-10-26 Фильтровальный узел для отбора проб EA009831B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041399A FI123096B (fi) 2004-10-29 2004-10-29 Suodatinasennelma näytteenottoa varten
PCT/FI2005/000457 WO2006045883A1 (en) 2004-10-29 2005-10-26 Filter assembly for sampling

Publications (2)

Publication Number Publication Date
EA200700749A1 true EA200700749A1 (ru) 2007-10-26
EA009831B1 EA009831B1 (ru) 2008-04-28

Family

ID=33306086

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700749A EA009831B1 (ru) 2004-10-29 2005-10-26 Фильтровальный узел для отбора проб

Country Status (8)

Country Link
US (1) US7820046B2 (ru)
CN (1) CN101060901B (ru)
AU (1) AU2005298601B2 (ru)
CA (1) CA2583926C (ru)
EA (1) EA009831B1 (ru)
FI (1) FI123096B (ru)
WO (1) WO2006045883A1 (ru)
ZA (1) ZA200704331B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8211210B2 (en) * 2010-02-04 2012-07-03 Cameron International Corporation Apparatus, systems and methods for sampling and conditioning a fluid
CN103575574B (zh) * 2012-07-18 2017-10-03 上海宝钢工业技术服务有限公司 冷轧工艺介质在线检测系统样品前处理装置
CN103630427B (zh) * 2013-11-25 2016-05-25 北京矿冶研究总院 矿浆自动过滤取样装置
CN103758609A (zh) * 2013-12-25 2014-04-30 柳州正菱集团有限公司 机油滤清器
CN204745841U (zh) * 2015-05-12 2015-11-11 溢泰（南京）环保科技有限公司 一种可自动控制流量的过滤器
WO2017093053A1 (en) 2015-12-04 2017-06-08 Koninklijke Philips N.V. Filter assembly for use in a fluid container of a domestic appliance
RU2678947C1 (ru) * 2018-03-12 2019-02-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова" Министерства здравоохранения Российской Федерации Способ коагуляции сосудов в ране при тонзиллэктомии
WO2021091691A1 (en) * 2019-11-06 2021-05-14 Entegris, Inc. Filter with improved fluid flow
CN111964943A (zh) * 2020-07-21 2020-11-20 苏州市美益添生物科技有限公司 一种用于带籽水果检测的食品取样设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US280828A (en) * 1883-07-10 Filter
US2198819A (en) * 1937-07-19 1940-04-30 Ernest S Holm Liquid filtering apparatus
US3754658A (en) * 1970-10-19 1973-08-28 H Messing Pulp thickener having two vertical perforated screens with nonmoving spirally wrapped blades therebetween
CH625712A5 (ru) * 1977-12-01 1981-10-15 Kilcher Chemie Ag
US4727758A (en) * 1986-08-28 1988-03-01 Occidental Chemical Corporation Flow-through sampling device
EP0520737A1 (en) * 1991-06-28 1992-12-30 Pall Corporation Filter assembly with a spin welded end cap
GB9305788D0 (en) * 1993-03-19 1993-05-05 Bellhouse Brian John Filter
FI95319C (fi) * 1993-05-12 1996-01-10 Borealis Polymers Oy Menetelmä ja laitteisto näytteen ottamiseksi
DE19618090A1 (de) * 1996-05-06 1997-11-13 Hoechst Diafoil Gmbh Filtervorrichtung zum gleichmäßigen Filtrieren von Kunststoffschmelzen
US6155430A (en) * 1996-09-02 2000-12-05 Hoshen Water Technologies Ltd. Filter
AUPO272196A0 (en) * 1996-10-02 1996-10-24 Horton, David Robert Filtration apparatus

Also Published As

Publication number Publication date
AU2005298601A1 (en) 2006-05-04
CN101060901A (zh) 2007-10-24
CA2583926C (en) 2013-05-28
ZA200704331B (en) 2009-09-30
FI20041399A (fi) 2006-04-30
US20080035549A1 (en) 2008-02-14
US7820046B2 (en) 2010-10-26
EA009831B1 (ru) 2008-04-28
FI123096B (fi) 2012-11-15
WO2006045883A1 (en) 2006-05-04
AU2005298601B2 (en) 2010-01-07
CN101060901B (zh) 2010-05-12
CA2583926A1 (en) 2006-05-04
FI20041399A0 (fi) 2004-10-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ