GB2571781B - Ceramic foundry filter and method of manufacturing the same - Google Patents

Ceramic foundry filter and method of manufacturing the same Download PDF

Info

Publication number
GB2571781B
GB2571781B GB1803814.1A GB201803814A GB2571781B GB 2571781 B GB2571781 B GB 2571781B GB 201803814 A GB201803814 A GB 201803814A GB 2571781 B GB2571781 B GB 2571781B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
same
ceramic foundry
foundry filter
filter
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1803814.1A
Other versions
GB2571781A (en
GB201803814D0 (en
Inventor
Ali Juma Kassim
William Leaney Michael
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAT International Ltd
Original Assignee
CAT International Ltd
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 CAT International Ltd filed Critical CAT International Ltd
Priority to GB1803814.1A priority Critical patent/GB2571781B/en
Publication of GB201803814D0 publication Critical patent/GB201803814D0/en
Priority to EP19710115.7A priority patent/EP3758826A1/en
Priority to PCT/GB2019/050586 priority patent/WO2019171031A1/en
Publication of GB2571781A publication Critical patent/GB2571781A/en
Application granted granted Critical
Publication of GB2571781B publication Critical patent/GB2571781B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D39/2093—Ceramic foam
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
GB1803814.1A 2018-03-09 2018-03-09 Ceramic foundry filter and method of manufacturing the same Active GB2571781B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1803814.1A GB2571781B (en) 2018-03-09 2018-03-09 Ceramic foundry filter and method of manufacturing the same
EP19710115.7A EP3758826A1 (en) 2018-03-09 2019-03-01 Ceramic foundry filter and method of manufacturing the same
PCT/GB2019/050586 WO2019171031A1 (en) 2018-03-09 2019-03-01 Ceramic foundry filter and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1803814.1A GB2571781B (en) 2018-03-09 2018-03-09 Ceramic foundry filter and method of manufacturing the same

Publications (3)

Publication Number Publication Date
GB201803814D0 GB201803814D0 (en) 2018-04-25
GB2571781A GB2571781A (en) 2019-09-11
GB2571781B true GB2571781B (en) 2022-07-13

Family

ID=61972979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1803814.1A Active GB2571781B (en) 2018-03-09 2018-03-09 Ceramic foundry filter and method of manufacturing the same

Country Status (3)

Country Link
EP (1) EP3758826A1 (en)
GB (1) GB2571781B (en)
WO (1) WO2019171031A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110898533B (en) * 2019-12-02 2021-12-10 浙江金琨西立锆珠有限公司 Edge sealing method of foamed ceramic filter for casting
EP4132689A1 (en) * 2020-04-06 2023-02-15 LiqTech International A/S A method of producing a ceramic filter and a ceramic filter membrane
GB2599112A (en) * 2020-09-24 2022-03-30 Cat International Ltd Foundry filter and a method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206980217U (en) * 2017-07-21 2018-02-09 佛山市非特新材料有限公司 One kind is with ceramic hard-edge ceramic foam filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8273289B2 (en) * 2006-11-09 2012-09-25 Hitchings Jay R Refractory coating for silica mesh fabric
US9315426B2 (en) * 2010-05-20 2016-04-19 Comanche Tecnologies, LLC Coatings for refractory substrates
WO2016144899A1 (en) * 2015-03-06 2016-09-15 Comanche Technologies, Llc Metallurgical slag coatings for refractory substrates

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206980217U (en) * 2017-07-21 2018-02-09 佛山市非特新材料有限公司 One kind is with ceramic hard-edge ceramic foam filter

Also Published As

Publication number Publication date
GB2571781A (en) 2019-09-11
EP3758826A1 (en) 2021-01-06
WO2019171031A1 (en) 2019-09-12
GB201803814D0 (en) 2018-04-25

Similar Documents

Publication Publication Date Title
EP3495337A4 (en) Ceramic foam filter and manufacturing method thereof
PL3325428T3 (en) Ceramic filter and method for forming the filter
PL3614460T3 (en) Separator and method of manufacturing the same
SG11202104949WA (en) Meta-lens structure and method of fabricating the same
FI3809522T3 (en) Connecting structure and cavity filter comprising the same
IL268365A (en) Filter element and method for manufacturing thereof
GB2571781B (en) Ceramic foundry filter and method of manufacturing the same
ZA201807733B (en) Porous ceramic filters and methods for filtering
HUE056047T2 (en) Metal-ceramic substrate and its manufacturing method
GB2552312B (en) Ceramic objects and methods for manufacturing the same
ZA201906761B (en) Porous ceramic particles and method of forming porous ceramic particles
PL3469406T3 (en) Optical filter and method of manufacturing an optical filter
EP3803923C0 (en) Inductive component and method of manufacturing the same
PL3347328T3 (en) Method of forming porous ceramic particles
PL3814079T3 (en) Method and plant for manufacturing ceramic products
EP3520876A4 (en) Method and device for manufacturing ceramic honeycomb filter
SI3326987T1 (en) Ceramic object and method for producing same
EP3868733A4 (en) Porous layered ceramic and method for manufacturing same
GB201720221D0 (en) Automotive components comprising ceramics novel inlays and methods of forming same
KR102055498B9 (en) pressure-color change sensor and method of fabricating the same
EP3669975A4 (en) Ceramic filter and manufacturing method therefor
IL280552A (en) Patterned diamond and method of making same
SG10202009689WA (en) Air filter and method of use
GB2564196B (en) Cover and method of manufacturing the same
KR102245308B9 (en) Clinker composition and manufacturing method of the same