CN111821760B - 一种钢铁冶炼工业废水净化处理工艺 - Google Patents
一种钢铁冶炼工业废水净化处理工艺 Download PDFInfo
- Publication number
- CN111821760B CN111821760B CN202010726221.2A CN202010726221A CN111821760B CN 111821760 B CN111821760 B CN 111821760B CN 202010726221 A CN202010726221 A CN 202010726221A CN 111821760 B CN111821760 B CN 111821760B
- Authority
- CN
- China
- Prior art keywords
- industrial wastewater
- pipe
- impurity removal
- smelting industrial
- stirring paddle
- 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.)
- Active
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 87
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052742 iron Inorganic materials 0.000 title claims description 10
- 239000012535 impurity Substances 0.000 claims abstract description 82
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 66
- 238000003756 stirring Methods 0.000 claims description 60
- 238000007790 scraping Methods 0.000 claims description 36
- 238000007599 discharging Methods 0.000 claims description 16
- 239000002351 wastewater Substances 0.000 claims description 16
- 238000007664 blowing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010726221.2A CN111821760B (zh) | 2020-07-25 | 2020-07-25 | 一种钢铁冶炼工业废水净化处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010726221.2A CN111821760B (zh) | 2020-07-25 | 2020-07-25 | 一种钢铁冶炼工业废水净化处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111821760A CN111821760A (zh) | 2020-10-27 |
CN111821760B true CN111821760B (zh) | 2021-11-02 |
Family
ID=72925493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010726221.2A Active CN111821760B (zh) | 2020-07-25 | 2020-07-25 | 一种钢铁冶炼工业废水净化处理工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111821760B (zh) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070209987A1 (en) * | 2006-02-15 | 2007-09-13 | Sears Stephan B | Water purification devices |
CN101462801B (zh) * | 2009-01-16 | 2011-01-26 | 首钢总公司 | 一种钢铁综合污水回用水双膜法除盐的系统及工艺 |
CN201921685U (zh) * | 2010-12-07 | 2011-08-10 | 郑国兴 | 一种搅拌反应釜 |
CN206793456U (zh) * | 2017-06-06 | 2017-12-26 | 化州市今汇发农牧有限公司 | 一种畜牧饲料加工用混合机 |
CN107963767A (zh) * | 2017-12-12 | 2018-04-27 | 南京市雨花台区创新创业法治宣传与法律服务中心 | 一种应用于钢铁冶炼厂的净化效果好的废水处理设备 |
CN209302587U (zh) * | 2018-09-04 | 2019-08-27 | 天津洲海科技发展有限公司 | 一种塑料改性制剂存储设备 |
CN111072201A (zh) * | 2018-10-19 | 2020-04-28 | 大冶福安模具材料有限公司 | 一种炼钢废热水循环处理装置 |
CN209848424U (zh) * | 2019-02-28 | 2019-12-27 | 中卫市茂烨冶金有限责任公司 | 冶金炉冷却水收集循环再利用装置 |
CN209685450U (zh) * | 2019-03-15 | 2019-11-26 | 永春科盛机械技术开发有限公司 | 一种无能源的环保污水处理系统 |
CN210448824U (zh) * | 2019-04-04 | 2020-05-05 | 陕西智诚运势石油化工有限公司 | 一种润滑油生产用冷却装置 |
CN210385538U (zh) * | 2019-06-28 | 2020-04-24 | 广东先导先进材料股份有限公司 | 螺旋搅拌加热装置 |
CN111102846A (zh) * | 2019-12-30 | 2020-05-05 | 芜湖鼎瀚再制造技术有限公司 | 一种可提升冷却循环水降温速度的冶金专用设备 |
-
2020
- 2020-07-25 CN CN202010726221.2A patent/CN111821760B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111821760A (zh) | 2020-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN213433351U (zh) | 一种方便清理的污水处理用沉淀池 | |
CN113413680A (zh) | 一种废水净化装置 | |
CN212308978U (zh) | 一种可持续使用的污水处理设备 | |
CN208327621U (zh) | 一种污水处理用臭氧气浮装置 | |
CN111821760B (zh) | 一种钢铁冶炼工业废水净化处理工艺 | |
CN209923049U (zh) | 一种便于除尘的过滤器 | |
CN208049553U (zh) | 一种连接城市污水管的过滤装置 | |
CN212988048U (zh) | 一种可以除尘除气的冶金设备 | |
CN114504876B (zh) | 一种化工反应用污水除杂管道 | |
CN214457568U (zh) | 自识别调理污泥浓缩脱水一体机 | |
CN214974823U (zh) | 一种铁屑切削液分离装置 | |
JP5572934B2 (ja) | 竪型溶融炉の排ガス処理設備 | |
CN210683437U (zh) | 一种含镍废水处理装置 | |
CN209848424U (zh) | 冶金炉冷却水收集循环再利用装置 | |
CN114904632B (zh) | 一种针对含盐废液炉出渣口的破碎防堵系统及其加工工艺 | |
CN111888878A (zh) | 一种用于垃圾焚烧的废气处理装置 | |
CN207857429U (zh) | 一种加热除锈式的自动清理铁屑装置 | |
CN221014698U (zh) | 一种蒸汽发电废水处理装置 | |
CN206103579U (zh) | 一种燃煤企业除尘设备 | |
CN220531121U (zh) | 一种工业冶炼用废气处理装置 | |
CN213952420U (zh) | 一种智能化污水排水装置 | |
CN212560136U (zh) | 一种超精油清洁提纯设备 | |
CN220070885U (zh) | 一种热处理废水回收除渣设备 | |
CN211864113U (zh) | 一种冶金设备用废水净化装置 | |
CN213060404U (zh) | 一种具有流量控制功能的污水处理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.88 Xianning Avenue, Xianning City, Hubei Province 437199 Applicant after: Ding Jian Address before: 621010 School of environment and resources, Southwest University of science and technology, No. 59, middle section of Qinglong Avenue, Fucheng District, Mianyang City, Sichuan Province Applicant before: Ding Jian |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211018 Address after: 043400 Jiezitan, Quwo County, Linfen City, Shanxi Province Applicant after: SHANXI TONGCAI INDUSTRY AND TRADE Co.,Ltd. Address before: No.88 Xianning Avenue, Xianning City, Hubei Province 437199 Applicant before: Ding Jian |
|
GR01 | Patent grant | ||
GR01 | Patent grant |