EA201890931A1 - Способ изготовления фильтрующего элемента и фильтрующий элемент - Google Patents

Способ изготовления фильтрующего элемента и фильтрующий элемент

Info

Publication number
EA201890931A1
EA201890931A1 EA201890931A EA201890931A EA201890931A1 EA 201890931 A1 EA201890931 A1 EA 201890931A1 EA 201890931 A EA201890931 A EA 201890931A EA 201890931 A EA201890931 A EA 201890931A EA 201890931 A1 EA201890931 A1 EA 201890931A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter element
manufacturing
filtering
blank
contact surface
Prior art date
Application number
EA201890931A
Other languages
English (en)
Other versions
EA035717B1 (ru
Inventor
Бьярне Экберг
Кари Ванттинен
Мика Илли
Original Assignee
Оутотек (Финлэнд) Ой
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 Оутотек (Финлэнд) Ой filed Critical Оутотек (Финлэнд) Ой
Publication of EA201890931A1 publication Critical patent/EA201890931A1/ru
Publication of EA035717B1 publication Critical patent/EA035717B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—Making filtering elements
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Способ изготовления фильтрующего элемента для фильтрующего устройства и фильтрующий элемент. Фильтрующий элемент включает по меньшей мере одну проницаемую керамическую фильтрующую деталь. Способ включает следующие стадии: изготовление заготовки по меньшей мере одной фильтрующей детали, причем заготовка включает шероховатую контактную поверхность по меньшей мере на одной из ее поверхностей, обжиг заготовки с шероховатой контактной поверхностью с получением фильтрующей детали, обеспечение каркасной детали, включающей пластмассовый материал, и присоединение фильтрующей детали к каркасной детали таким образом, что по меньшей мере часть поверхности фильтрующей детали, сформированной в виде шероховатой контактной поверхности, приходит в контакт с пластмассовым материалом каркасной детали.
EA201890931A 2015-11-03 2016-11-02 Способ изготовления фильтрующего элемента и фильтрующий элемент EA035717B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20155796A FI20155796A (fi) 2015-11-03 2015-11-03 Menetelmä ja suodatinelementti
PCT/FI2016/050769 WO2017077187A1 (en) 2015-11-03 2016-11-02 Method of manufactuering filter element and filter element

Publications (2)

Publication Number Publication Date
EA201890931A1 true EA201890931A1 (ru) 2018-11-30
EA035717B1 EA035717B1 (ru) 2020-07-29

Family

ID=57406276

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201890931A EA035717B1 (ru) 2015-11-03 2016-11-02 Способ изготовления фильтрующего элемента и фильтрующий элемент

Country Status (11)

Country Link
EP (1) EP3370847B1 (ru)
CN (1) CN209596694U (ru)
AU (1) AU2016348817B2 (ru)
BR (1) BR112018008421B1 (ru)
CL (1) CL2018001123A1 (ru)
DK (1) DK3370847T3 (ru)
EA (1) EA035717B1 (ru)
FI (1) FI20155796A (ru)
PE (1) PE20180976Z (ru)
WO (1) WO2017077187A1 (ru)
ZA (1) ZA201803077B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017077171A1 (en) 2015-11-03 2017-05-11 Outotec (Finland) Oy Vacuum box, belt filter, methods of using a vacuum belt filter, and filter element
BR112018008426B1 (pt) 2015-11-03 2022-06-14 Outotec (Finland) Oy Elemento de filtro para um aparelho de filtro

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100505A (ja) * 1990-08-20 1992-04-02 Toto Ltd セラミックフィルタの製造方法
US5655212A (en) * 1993-03-12 1997-08-05 Micropyretics Heaters International, Inc. Porous membranes
FI121329B (fi) * 2002-09-12 2010-10-15 Larox Oyj Suodatinlaatta
US20140346104A1 (en) * 2013-05-21 2014-11-27 Outotec (Filters) Oy Ceramic filter element and method for manufacturing a ceramic filter element
FI125576B (en) * 2013-05-31 2015-11-30 Outotec Finland Oy Filter element, filter device and method for making a filter element

Also Published As

Publication number Publication date
DK3370847T3 (da) 2020-11-23
EP3370847B1 (en) 2020-08-19
CN209596694U (zh) 2019-11-08
AU2016348817A1 (en) 2018-05-31
AU2016348817B2 (en) 2019-11-07
FI20155796A (fi) 2017-05-04
PE20180976Z (es) 2018-06-14
ZA201803077B (en) 2020-10-28
CL2018001123A1 (es) 2018-06-22
EP3370847A1 (en) 2018-09-12
WO2017077187A1 (en) 2017-05-11
BR112018008421A2 (pt) 2018-11-06
WO2017077187A8 (en) 2018-05-03
EA035717B1 (ru) 2020-07-29
BR112018008421B1 (pt) 2022-10-18

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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 KG TJ TM