CN101279823B - 生石灰消化污水回收循环利用系统 - Google Patents
生石灰消化污水回收循环利用系统 Download PDFInfo
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- CN101279823B CN101279823B CN2008100314060A CN200810031406A CN101279823B CN 101279823 B CN101279823 B CN 101279823B CN 2008100314060 A CN2008100314060 A CN 2008100314060A CN 200810031406 A CN200810031406 A CN 200810031406A CN 101279823 B CN101279823 B CN 101279823B
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- Prior art keywords
- communicated
- sewage
- tank
- water
- pipe
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- 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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- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 22
- 235000012255 calcium oxide Nutrition 0.000 title claims abstract description 22
- 238000004064 recycling Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 239000013505 freshwater Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000029087 digestion Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 4
- 239000004571 lime Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract 3
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 14
- 235000011116 calcium hydroxide Nutrition 0.000 description 14
- 239000000920 calcium hydroxide Substances 0.000 description 13
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 13
- 238000001556 precipitation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100314060A CN101279823B (zh) | 2008-05-26 | 2008-05-26 | 生石灰消化污水回收循环利用系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100314060A CN101279823B (zh) | 2008-05-26 | 2008-05-26 | 生石灰消化污水回收循环利用系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101279823A CN101279823A (zh) | 2008-10-08 |
| CN101279823B true CN101279823B (zh) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100314060A Expired - Fee Related CN101279823B (zh) | 2008-05-26 | 2008-05-26 | 生石灰消化污水回收循环利用系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101279823B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830645B (zh) * | 2010-04-06 | 2012-11-28 | 建德市沪联建筑材料有限公司 | 一种环保型多级消化化灰设备系统 |
| CN112358205A (zh) * | 2020-11-27 | 2021-02-12 | 广西合山市华纳新材料科技有限公司 | 一种高活性氢氧化钙的制备方法 |
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2008
- 2008-05-26 CN CN2008100314060A patent/CN101279823B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101279823A (zh) | 2008-10-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU NAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHONG HANGUANG Effective date: 20120904 |
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Free format text: CORRECT: ADDRESS; FROM: 411101 XIANGTAN, HUNAN PROVINCE TO: 411100 XIANGTAN, HUNAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120904 Address after: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee after: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. Address before: 411101 No. 5 middle road, Hunan City, Xiangtan province Xiangtan China environmental protection tool factory Patentee before: Zhong Hanguang |
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| C56 | Change in the name or address of the patentee |
Owner name: HUNAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: HU NAN JINZHONG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 411100, Hunan, Xiangtan hi tech Zone, 38 academy road, Torch Innovation and Innovation Park, South Area Patentee after: Hunan Jinzhong Environmental Equipment Co., Ltd. Address before: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee before: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sewage recycling system for quicklime slaking Effective date of registration: 20140829 Granted publication date: 20110615 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
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Date of cancellation: 20151120 Granted publication date: 20110615 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
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