MX2019012785A - Sistema, disposición y procedimiento para detectar daños con filtros de disco continuos. - Google Patents

Sistema, disposición y procedimiento para detectar daños con filtros de disco continuos.

Info

Publication number
MX2019012785A
MX2019012785A MX2019012785A MX2019012785A MX2019012785A MX 2019012785 A MX2019012785 A MX 2019012785A MX 2019012785 A MX2019012785 A MX 2019012785A MX 2019012785 A MX2019012785 A MX 2019012785A MX 2019012785 A MX2019012785 A MX 2019012785A
Authority
MX
Mexico
Prior art keywords
damages
disc filters
arrangement
detecting
continuous disc
Prior art date
Application number
MX2019012785A
Other languages
English (en)
Inventor
Karaila Mika
Nikunen Joona
Antikainen Teemu
Original Assignee
Valmet Technologies Oy
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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of MX2019012785A publication Critical patent/MX2019012785A/es

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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B01D35/1435—Filter condition indicators with alarm means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • 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
    • 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
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/413—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube divided in sectors
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/56—Wireless systems for monitoring the filter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/084—Testing filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/0846—Investigating permeability, pore-volume, or surface area of porous materials by use of radiation, e.g. transmitted or reflected light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

La invención se refiere a un sistema para detectar daños del tejido de filtro (8) con filtros de disco continuos (1) en el que el sistema comprende un elemento sensor de presión (41) que está unido a un sector de filtro (5) para que mida la presión en el interior (11) del sector de filtro y está conectado con una CPU (42) y una unidad de radio (43) que transmite periódicamente los valores de presión medidos a un receptor (R) que recibe las mediciones transmitidas y compara las mediciones utilizando medios de procesamiento (55) con valores recibidos previamente y detecta daños al detectar una diferencia de presión significativa.
MX2019012785A 2017-04-28 2018-04-27 Sistema, disposición y procedimiento para detectar daños con filtros de disco continuos. MX2019012785A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20177056A FI127397B (en) 2017-04-28 2017-04-28 System, arrangement and method for detecting damage of continuous disk filters
PCT/FI2018/050311 WO2018197757A1 (en) 2017-04-28 2018-04-27 System, arrangement and method for detecting damages with continuous disc filters

Publications (1)

Publication Number Publication Date
MX2019012785A true MX2019012785A (es) 2019-12-16

Family

ID=62104452

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012785A MX2019012785A (es) 2017-04-28 2018-04-27 Sistema, disposición y procedimiento para detectar daños con filtros de disco continuos.

Country Status (7)

Country Link
US (1) US20200054974A1 (es)
EP (1) EP3615914A1 (es)
BR (1) BR112019022516A2 (es)
CA (1) CA3061581A1 (es)
FI (1) FI127397B (es)
MX (1) MX2019012785A (es)
WO (1) WO2018197757A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019101993B4 (de) * 2018-01-31 2024-09-26 Topas Gmbh Technologie-Orientierte Partikel-, Analysen- Und Sensortechnik Verfahren zur Überprüfung von Filtertestanlagen
CN109520904B (zh) * 2018-11-19 2021-04-23 南京灵雀智能制造有限公司 一种纺织品透风性检测设备
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
US11282491B2 (en) * 2019-12-17 2022-03-22 Emerson Process Management Regulator Technologies, Inc. Plates and plate assemblies for noise attenuators and other devices and methods making the same
US11562726B2 (en) 2019-12-17 2023-01-24 Emerson Process Management Regulator Technologies, Inc. Plates and plate assemblies for noise attenuators and other devices and methods making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216093A (en) 1977-06-03 1980-08-05 Kane Alfred J Fabricated disc filter core with pipe having a maximized internal cross-sectional area
US8007568B2 (en) * 2006-04-12 2011-08-30 Millipore Corporation Filter with memory, communication and pressure sensor
WO2009076980A1 (de) 2007-12-14 2009-06-25 Kmpt Ag Filtervorrichtung und verfahren zum betreiben einer filtervorrichtung
EA029687B1 (ru) * 2013-04-17 2018-04-30 Оутотек (Финлэнд) Ой Фильтровальная пластина, фильтровальное дисковое устройство и способ управления дисковым фильтром
EA030903B1 (ru) 2013-04-17 2018-10-31 Оутотек (Финлэнд) Ой Дисковый фильтр и способ управления дисковым фильтром

Also Published As

Publication number Publication date
BR112019022516A2 (pt) 2020-05-12
FI20177056A7 (fi) 2018-05-15
FI127397B (en) 2018-05-15
CA3061581A1 (en) 2018-11-01
US20200054974A1 (en) 2020-02-20
WO2018197757A1 (en) 2018-11-01
EP3615914A1 (en) 2020-03-04

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