CN114605021A - 一种筛选处理电火花加工废液添加剂的装置及方法 - Google Patents
一种筛选处理电火花加工废液添加剂的装置及方法 Download PDFInfo
- Publication number
- CN114605021A CN114605021A CN202210292712.XA CN202210292712A CN114605021A CN 114605021 A CN114605021 A CN 114605021A CN 202210292712 A CN202210292712 A CN 202210292712A CN 114605021 A CN114605021 A CN 114605021A
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- Prior art keywords
- waste liquid
- evaporation
- container
- screening
- discharge machining
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Links
- 239000002699 waste material Substances 0.000 title claims abstract description 71
- 239000007788 liquid Substances 0.000 title claims abstract description 70
- 239000000654 additive Substances 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000000996 additive effect Effects 0.000 title claims abstract description 16
- 238000003754 machining Methods 0.000 title claims description 18
- 238000010892 electric spark Methods 0.000 title description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 78
- 230000008020 evaporation Effects 0.000 claims abstract description 71
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000009763 wire-cut EDM Methods 0.000 claims abstract description 14
- 238000013100 final test Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 49
- 239000000047 product Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000008394 flocculating agent Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 239000012224 working solution Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 239000012263 liquid product Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003957 anion exchange resin Substances 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 239000003729 cation exchange resin Substances 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010998 test method Methods 0.000 abstract description 7
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009760 electrical discharge machining Methods 0.000 abstract 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000011128 aluminium sulphate Nutrition 0.000 description 1
- 239000001164 aluminium sulphate Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
序号 | 絮凝剂种类 | 规格/ml | 蒸发温度/℃ |
1 | 无 | 30 | 50 |
2 | 硫酸铝 | 30 | 50 |
3 | 聚合氯化铝 | 30 | 50 |
4 | 聚合氯化铁 | 30 | 50 |
5 | 聚合氯化铝铁 | 30 | 50 |
序号 | 试验结果 |
1 | 产物呈乳白色,牢牢贴附在蒸发容器内壁上。 |
2 | 产物呈灰色,大部分产物呈片状脱离容器内壁,少量产物贴附在容器内壁。 |
3 | 产物呈灰褐色,呈细屑状,完全脱离容器表面。 |
4 | 产物呈红棕色,牢牢贴附在蒸发容器内壁上。 |
5 | 产物呈红褐色,呈碎片状,完全脱离容器表面。 |
序号 | 风扇数量/个 | 风向 | 密封条件 | 蒸发温度/℃ | 蒸发时间 |
1 | 0 | 无密封 | 50 | 25h21min | |
2 | 0 | 密封 | 50 | 失败 | |
3 | 1 | 向上 | 密封 | 50 | 19h39min |
4 | 1 | 向下 | 密封 | 50 | 41h20min |
5 | 2 | 向上/向下 | 密封 | 50 | 40h20min |
6 | 2 | 向上 | 密封罐 | 50 | 27h13min |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210292712.XA CN114605021A (zh) | 2022-03-23 | 2022-03-23 | 一种筛选处理电火花加工废液添加剂的装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210292712.XA CN114605021A (zh) | 2022-03-23 | 2022-03-23 | 一种筛选处理电火花加工废液添加剂的装置及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114605021A true CN114605021A (zh) | 2022-06-10 |
Family
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CN202210292712.XA Pending CN114605021A (zh) | 2022-03-23 | 2022-03-23 | 一种筛选处理电火花加工废液添加剂的装置及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN114605021A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2279205A1 (fr) * | 1973-12-27 | 1976-02-13 | Magyar Tudomanyos Akademi Izot | Procede et appareil de concentration de dechets radioactifs liquides a des temperatures inferieures a leurs points d'ebullition et en vue de leur stockage final |
EP0292282A1 (en) * | 1987-05-19 | 1988-11-23 | Konica Corporation | Method of treating photographic process waste liquor through concentration by evaporation |
CN1089198A (zh) * | 1992-11-02 | 1994-07-13 | 索迪克株式会社 | 电火花加工液体 |
JP2012096131A (ja) * | 2010-10-29 | 2012-05-24 | Swing Corp | 電子部品工場廃液の処理方法及びそのための装置 |
JP2013072043A (ja) * | 2011-09-28 | 2013-04-22 | Fujimori Kogyo Co Ltd | 溶剤廃液に含まれる樹脂組成物及び凝集分離剤の分離回収装置、及びその分離回収方法 |
CN111681797A (zh) * | 2020-04-30 | 2020-09-18 | 中国辐射防护研究院 | 一种小型核设施退役现场放射性废水处理方法 |
-
2022
- 2022-03-23 CN CN202210292712.XA patent/CN114605021A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2279205A1 (fr) * | 1973-12-27 | 1976-02-13 | Magyar Tudomanyos Akademi Izot | Procede et appareil de concentration de dechets radioactifs liquides a des temperatures inferieures a leurs points d'ebullition et en vue de leur stockage final |
EP0292282A1 (en) * | 1987-05-19 | 1988-11-23 | Konica Corporation | Method of treating photographic process waste liquor through concentration by evaporation |
CN1089198A (zh) * | 1992-11-02 | 1994-07-13 | 索迪克株式会社 | 电火花加工液体 |
JP2012096131A (ja) * | 2010-10-29 | 2012-05-24 | Swing Corp | 電子部品工場廃液の処理方法及びそのための装置 |
JP2013072043A (ja) * | 2011-09-28 | 2013-04-22 | Fujimori Kogyo Co Ltd | 溶剤廃液に含まれる樹脂組成物及び凝集分離剤の分離回収装置、及びその分離回収方法 |
CN111681797A (zh) * | 2020-04-30 | 2020-09-18 | 中国辐射防护研究院 | 一种小型核设施退役现场放射性废水处理方法 |
Non-Patent Citations (3)
Title |
---|
张燕滨 等: "往复走丝电火花线切割失效", 《电加工与模具》 * |
赵文玉 等: "工业水处理技术" * |
郭闯闯 等: "电火花线切割失效工作液浓缩-冷凝除废工艺的尾气排放特性", 《电加工与模具》 * |
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Address after: 214187, No. 40, Renmin South Road, Luoyang Town, Huishan District, Jiangsu, Wuxi Applicant after: Nanjing University of Aeronautics and Astronautics Applicant after: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS WUXI Research Institute Applicant after: JIANGSU NANHANG LAICHUANG TECHNOLOGY Co.,Ltd. Address before: No. 29, Qinhuai District, Qinhuai District, Nanjing, Jiangsu Applicant before: Nanjing University of Aeronautics and Astronautics Applicant before: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS WUXI Research Institute Applicant before: JIANGSU NANHANG LAICHUANG TECHNOLOGY Co.,Ltd. |
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Application publication date: 20220610 |