CN103253843B - 一种容压式污泥浓缩机 - Google Patents
一种容压式污泥浓缩机 Download PDFInfo
- Publication number
- CN103253843B CN103253843B CN201310106799.8A CN201310106799A CN103253843B CN 103253843 B CN103253843 B CN 103253843B CN 201310106799 A CN201310106799 A CN 201310106799A CN 103253843 B CN103253843 B CN 103253843B
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- China
- Prior art keywords
- pressure type
- sludge
- type sludge
- screw shaft
- filtering body
- 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.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 42
- 239000002562 thickening agent Substances 0.000 title abstract 4
- 238000001914 filtration Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 239000000706 filtrate Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 208000005156 Dehydration Diseases 0.000 description 8
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 229920001195 polyisoprene Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000010801 sewage sludge Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310106799.8A CN103253843B (zh) | 2013-03-28 | 2013-03-28 | 一种容压式污泥浓缩机 |
Applications Claiming Priority (1)
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CN201310106799.8A CN103253843B (zh) | 2013-03-28 | 2013-03-28 | 一种容压式污泥浓缩机 |
Publications (2)
Publication Number | Publication Date |
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CN103253843A CN103253843A (zh) | 2013-08-21 |
CN103253843B true CN103253843B (zh) | 2015-04-08 |
Family
ID=48958122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310106799.8A Active CN103253843B (zh) | 2013-03-28 | 2013-03-28 | 一种容压式污泥浓缩机 |
Country Status (1)
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CN (1) | CN103253843B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105712608A (zh) * | 2016-04-29 | 2016-06-29 | 上海同臣环保有限公司 | 一种果胶专用叠螺式污泥脱水机及其螺旋轴 |
CN112811769B (zh) * | 2021-02-06 | 2022-04-22 | 江苏康德龙环保有限公司 | 一种泵辅增压叠螺式污泥脱水机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201525798U (zh) * | 2009-08-18 | 2010-07-14 | 上海同臣环保科技有限公司 | 叠螺式污泥脱水机 |
CN202046982U (zh) * | 2011-04-02 | 2011-11-23 | 上海同臣环保科技有限公司 | 一种采用调压板的叠螺式污泥脱水机 |
CN203187510U (zh) * | 2013-03-28 | 2013-09-11 | 上海同臣环保有限公司 | 一种容压式污泥浓缩机 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3124997B2 (ja) * | 1998-10-13 | 2001-01-15 | 日立機電工業株式会社 | スクリーン渣の脱水装置 |
KR20100113235A (ko) * | 2009-04-13 | 2010-10-21 | 주식회사 대협이앤지 | 협잡물 탈수기 |
-
2013
- 2013-03-28 CN CN201310106799.8A patent/CN103253843B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201525798U (zh) * | 2009-08-18 | 2010-07-14 | 上海同臣环保科技有限公司 | 叠螺式污泥脱水机 |
CN202046982U (zh) * | 2011-04-02 | 2011-11-23 | 上海同臣环保科技有限公司 | 一种采用调压板的叠螺式污泥脱水机 |
CN203187510U (zh) * | 2013-03-28 | 2013-09-11 | 上海同臣环保有限公司 | 一种容压式污泥浓缩机 |
Also Published As
Publication number | Publication date |
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CN103253843A (zh) | 2013-08-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130821 Assignee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Assignor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Contract record no.: X2020980003232 Denomination of invention: Volume pressure type sludge thickener Granted publication date: 20150408 License type: Exclusive License Record date: 20200618 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Volume pressure type sludge thickener Effective date of registration: 20200618 Granted publication date: 20150408 Pledgee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Pledgor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Registration number: Y2020980003235 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Assignor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Contract record no.: X2020980003232 Date of cancellation: 20210108 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210108 Granted publication date: 20150408 Pledgee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Pledgor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Registration number: Y2020980003235 |