KR960021086A - Bulking method of fine powder dust containing water - Google Patents
Bulking method of fine powder dust containing water Download PDFInfo
- Publication number
- KR960021086A KR960021086A KR1019940033451A KR19940033451A KR960021086A KR 960021086 A KR960021086 A KR 960021086A KR 1019940033451 A KR1019940033451 A KR 1019940033451A KR 19940033451 A KR19940033451 A KR 19940033451A KR 960021086 A KR960021086 A KR 960021086A
- Authority
- KR
- South Korea
- Prior art keywords
- fine powder
- powder dust
- dust containing
- containing water
- molded
- Prior art date
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- Treatment Of Sludge (AREA)
Abstract
본 발명은 슬러지를 압축기(Filer Press)등에 의하여 수분을 일부 제거하고, 판 형태로 성형하여 건조로 등을 이용하여 건조시킴으로써 괴상화된 슬러지를 후공정에 직접 투입할 수 있는 괴상화 방법을 제공하고자 하는데, 그 목적이 있다.The present invention is to provide a bulking method that can directly inject the sludge into the post-process by removing a part of the water by a compressor (Filer Press), molded in the form of a plate and dried using a drying furnace. There is a purpose.
상기 목적을 달성하기 위한 본 발명은 제철소에서 발생되는 함수 미분 더스트를 괴상화 하는 방법에 있어서, 상기 미분 더스트를 4~5kg/㎠의 범위로 압축하여 성형한 다음, 100~400℃의 온도에서 5~10시간 동안 건조함을 특징으로 하는 수분을 함유한 미분더스트의 괴상화 방법에 관한 것을 그 요지로 한다.In order to achieve the above object, the present invention provides a method of massifying the fine powder dust generated in a steel mill, wherein the fine powder is compacted and molded into a range of 4 to 5 kg / cm 2, and then 5 at a temperature of 100 to 400 ° C. The gist of the method for agglomeration of finely divided dust containing moisture, which is characterized by drying for ˜10 hours.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033451A KR960021086A (en) | 1994-12-09 | 1994-12-09 | Bulking method of fine powder dust containing water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033451A KR960021086A (en) | 1994-12-09 | 1994-12-09 | Bulking method of fine powder dust containing water |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960021086A true KR960021086A (en) | 1996-07-18 |
Family
ID=66688399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940033451A KR960021086A (en) | 1994-12-09 | 1994-12-09 | Bulking method of fine powder dust containing water |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960021086A (en) |
-
1994
- 1994-12-09 KR KR1019940033451A patent/KR960021086A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |