CN2700323Y - High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant - Google Patents
High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant Download PDFInfo
- Publication number
- CN2700323Y CN2700323Y CN 200420033664 CN200420033664U CN2700323Y CN 2700323 Y CN2700323 Y CN 2700323Y CN 200420033664 CN200420033664 CN 200420033664 CN 200420033664 U CN200420033664 U CN 200420033664U CN 2700323 Y CN2700323 Y CN 2700323Y
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- Prior art keywords
- rotary drum
- centrifuge
- spiral
- sludge dewatering
- horizontal screw
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000010802 sludge Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims description 16
- 239000007791 liquid phase Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 8
- 239000007790 solid phase Substances 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000005191 phase separation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009123 feedback regulation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420033664 CN2700323Y (en) | 2004-05-20 | 2004-05-20 | High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420033664 CN2700323Y (en) | 2004-05-20 | 2004-05-20 | High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2700323Y true CN2700323Y (en) | 2005-05-18 |
Family
ID=34772842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420033664 Expired - Fee Related CN2700323Y (en) | 2004-05-20 | 2004-05-20 | High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2700323Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101607231B (en) * | 2009-06-29 | 2011-05-11 | 杭州银星机械有限公司 | Horizontal screw centrifuge |
CN104030544A (en) * | 2014-06-23 | 2014-09-10 | 饶宾期 | Deep dehydrating method of sludge |
CN104781066A (en) * | 2012-09-20 | 2015-07-15 | 鲍尔管泵有限责任公司 | Method for separating recommended crops from manure |
CN105855069A (en) * | 2016-04-07 | 2016-08-17 | 安徽普源分离机械制造有限公司 | Drinking water sludge multistage efficient separation equipment |
CN110451600A (en) * | 2019-08-12 | 2019-11-15 | 刘坪坪 | A kind of polysulfide rubber sewage treatment equipment |
-
2004
- 2004-05-20 CN CN 200420033664 patent/CN2700323Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101607231B (en) * | 2009-06-29 | 2011-05-11 | 杭州银星机械有限公司 | Horizontal screw centrifuge |
CN104781066A (en) * | 2012-09-20 | 2015-07-15 | 鲍尔管泵有限责任公司 | Method for separating recommended crops from manure |
CN104030544A (en) * | 2014-06-23 | 2014-09-10 | 饶宾期 | Deep dehydrating method of sludge |
CN104030544B (en) * | 2014-06-23 | 2015-10-07 | 中国计量学院 | Deep dehydration method for sludge |
CN105855069A (en) * | 2016-04-07 | 2016-08-17 | 安徽普源分离机械制造有限公司 | Drinking water sludge multistage efficient separation equipment |
CN110451600A (en) * | 2019-08-12 | 2019-11-15 | 刘坪坪 | A kind of polysulfide rubber sewage treatment equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANENG ENVIRONMENTAL PROTECTION AND ENERG Free format text: FORMER OWNER: QI BOKUI Effective date: 20110408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400039 7-3-2, CAIDIANYUAN, SOUTHERN GARDEN, HIGH-TECH. ZONE, CHONGQING TO: 201607 ROOM 11-2, NO. 3560, YEXIN HIGHWAY, MAOGANG TOWN, SONGJIANG DISTRICT, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110408 Address after: 201607 Shanghai Songjiang District City Maogang town Ye Xin Road No. 3560 room 11 -2 Patentee after: Shanghai Haneng Environmental Protection Energy-saving Engineering Co., Ltd. Address before: 400039, Chongqing high tech Zone South Garden Choi Dian Park 7-3-2 Patentee before: Qi Bokui |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050518 Termination date: 20120520 |