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KR960010574A - Manufacturing method of artificial bricks based on waste sludge - Google Patents

Manufacturing method of artificial bricks based on waste sludge Download PDF

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Publication number
KR960010574A
KR960010574A KR1019940023444A KR19940023444A KR960010574A KR 960010574 A KR960010574 A KR 960010574A KR 1019940023444 A KR1019940023444 A KR 1019940023444A KR 19940023444 A KR19940023444 A KR 19940023444A KR 960010574 A KR960010574 A KR 960010574A
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KR
South Korea
Prior art keywords
weight
sludge
calcined
waste sludge
manufacturing
Prior art date
Application number
KR1019940023444A
Other languages
Korean (ko)
Inventor
박용득
임남웅
Original Assignee
임남웅
박용득
주식회사 곰레미콘
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Application filed by 임남웅, 박용득, 주식회사 곰레미콘 filed Critical 임남웅
Priority to KR1019940023444A priority Critical patent/KR960010574A/en
Publication of KR960010574A publication Critical patent/KR960010574A/en

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  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

본 발명은 폐슬러지 42~ 57중량%, 하소슬러지 28~38중량% 및 모래 8~30중량%를 혼합한 후, 상기 혼합물 대비 물 8~15중량%를 첨가하여 압축한 후 LPG하에서 1,025~1,200℃로 8~10시간 소성한 다음 냉각시키는 것을 특징으로 하는 쳬슬러지를 주재료로 한 인공벽돌의 제조방법에 관한 것으로, 산업폐기물을 활용하여 환경오염을 줄일 수 있으며, 인공벽돌의 경량화에 이바지할 수 있다.In the present invention, after mixing 42 to 57% by weight of waste sludge, 28 to 38% by weight of calcined sludge and 8 to 30% by weight of sand, the mixture is compressed by adding 8 to 15% by weight of water to the mixture and then compressed to 1,025 to 1,200 under LPG. The present invention relates to a method for manufacturing artificial bricks based on mud sludge, which is calcined at 8 ° C. for 8 to 10 hours and then cooled. It can reduce environmental pollution by using industrial waste and contribute to the weight reduction of artificial bricks. have.

Description

폐슬러지를 주재료로 한 인공벽돌의 제조방법Manufacturing method of artificial bricks based on waste sludge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

레미콘 폐슬러지 42~57중량%. 하소슬러지 28~38중량% 및 모래 8~30중량%를 혼합한 후, 상기 혼합물 대비 물 8~15중량%를 첨가하여 압축한 후 LPG하에서 1,025~2,100℃로 8~10시간 소성한 다음 냉각시키는 것을 특징으로 하는 폐슬러지를 주재료로 한 인공벽돌의 제조방법.Ready-mixed waste sludge from 42 to 57% by weight. After mixing 28 ~ 38% by weight of calcined sludge and 8 ~ 30% by weight of sand, it is compressed by adding 8-15% by weight of water to the mixture, and then calcined at 1,025-2,100 ° C. under LPG for 8-10 hours and then cooled. A method for producing an artificial brick, comprising waste sludge as a main material. 제1항에 있어서, 상기 하소슬러지는 하수종말처리장의 오니를 LPG하에서 350~700℃에서 가소하여 가스를 제거한 것임을 특징으로 하는 폐슬러지를 주재료로 한 인공벽돌의 제조방법.The method according to claim 1, wherein the calcined sludge is calcined at 350-700 ° C. under sludge at a sewage end treatment plant to remove gas. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940023444A 1994-09-15 1994-09-15 Manufacturing method of artificial bricks based on waste sludge KR960010574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940023444A KR960010574A (en) 1994-09-15 1994-09-15 Manufacturing method of artificial bricks based on waste sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940023444A KR960010574A (en) 1994-09-15 1994-09-15 Manufacturing method of artificial bricks based on waste sludge

Publications (1)

Publication Number Publication Date
KR960010574A true KR960010574A (en) 1996-04-20

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ID=66686751

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940023444A KR960010574A (en) 1994-09-15 1994-09-15 Manufacturing method of artificial bricks based on waste sludge

Country Status (1)

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KR (1) KR960010574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065240A (en) * 2002-01-31 2003-08-06 이기환 Ash brick with the incineration ash of the sewage sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065240A (en) * 2002-01-31 2003-08-06 이기환 Ash brick with the incineration ash of the sewage sludge

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