CN201338971Y - 钢铁综合废水处理回用装置 - Google Patents
钢铁综合废水处理回用装置 Download PDFInfo
- Publication number
- CN201338971Y CN201338971Y CNU2009200376090U CN200920037609U CN201338971Y CN 201338971 Y CN201338971 Y CN 201338971Y CN U2009200376090 U CNU2009200376090 U CN U2009200376090U CN 200920037609 U CN200920037609 U CN 200920037609U CN 201338971 Y CN201338971 Y CN 201338971Y
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- tank
- filter
- inlet pipe
- 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 - Lifetime
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 69
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 165
- 238000004062 sedimentation Methods 0.000 claims abstract description 23
- 238000005273 aeration Methods 0.000 claims abstract description 21
- 238000005238 degreasing Methods 0.000 claims abstract description 19
- 238000011282 treatment Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims description 18
- 230000008929 regeneration Effects 0.000 claims description 15
- 238000011069 regeneration method Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 239000012267 brine Substances 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000008234 soft water Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
| 项目 | CODCr | 油 | SS | 暂时硬度 | pH | TDS |
| 数值 | <110 | <30 | <150 | <280 | 6~9 | <1380 |
| 项目 | CODCr | 油 | SS | 暂时硬度 | pH | 浊度 |
| 数值 | ≤30 | ≤0.5 | ≤2 | ≤100 | 7~8 | ≤2 |
| 项目 | 碳酸盐硬度 | 碱度 | pH | 电导率 | SiO2 | Na+ |
| 单位 | mmol/L | mmol/L | μs/cm | μg/L | μg/L |
| 软化水 | ≤0.030 | ≤2.5 | 7~8 | |||
| 除盐水 | 0 | 8.5~9.2 | ≤0.2 | ≤20 | ≤50 |
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200376090U CN201338971Y (zh) | 2009-01-20 | 2009-01-20 | 钢铁综合废水处理回用装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200376090U CN201338971Y (zh) | 2009-01-20 | 2009-01-20 | 钢铁综合废水处理回用装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201338971Y true CN201338971Y (zh) | 2009-11-04 |
Family
ID=41234516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200376090U Expired - Lifetime CN201338971Y (zh) | 2009-01-20 | 2009-01-20 | 钢铁综合废水处理回用装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201338971Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130363A (zh) * | 2011-11-28 | 2013-06-05 | 通用电气公司 | 脱盐系统和方法 |
| CN104671499A (zh) * | 2015-02-01 | 2015-06-03 | 山西太钢不锈钢股份有限公司 | 冶炼综合污水深度处理分质回用方法 |
| CN118993432A (zh) * | 2024-09-19 | 2024-11-22 | 宝武水务科技有限公司 | 不锈钢废水处理系统 |
-
2009
- 2009-01-20 CN CNU2009200376090U patent/CN201338971Y/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130363A (zh) * | 2011-11-28 | 2013-06-05 | 通用电气公司 | 脱盐系统和方法 |
| CN104671499A (zh) * | 2015-02-01 | 2015-06-03 | 山西太钢不锈钢股份有限公司 | 冶炼综合污水深度处理分质回用方法 |
| CN104671499B (zh) * | 2015-02-01 | 2016-04-27 | 山西太钢不锈钢股份有限公司 | 冶炼综合污水深度处理分质回用方法 |
| CN118993432A (zh) * | 2024-09-19 | 2024-11-22 | 宝武水务科技有限公司 | 不锈钢废水处理系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HENGTONG ADVANCED WATER TREATMENT CO., LT Free format text: FORMER NAME: SHANGHAI ITT HENGTONG ADVANCED WATER TREATMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200333 Shanghai city Putuo District Tong Pu Lu Lane 1130 No. 8 Patentee after: Hengtong Advanced Water Treatment (Shanghai) Co., Ltd. Address before: 200333 Shanghai city Putuo District Tong Pu Lu Lane 1130 No. 8 Patentee before: Shanghai ITT Hengtong Advanced Water Treatment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |