CN103817138A - Method for resourceful treatment of paint residue waste - Google Patents
Method for resourceful treatment of paint residue waste Download PDFInfo
- Publication number
- CN103817138A CN103817138A CN201410083287.9A CN201410083287A CN103817138A CN 103817138 A CN103817138 A CN 103817138A CN 201410083287 A CN201410083287 A CN 201410083287A CN 103817138 A CN103817138 A CN 103817138A
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- CN
- China
- Prior art keywords
- paint
- oil
- paint residue
- residue waste
- organic solvent
- 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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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for resourceful treatment of paint residue waste. The method comprises the following steps: (1) removing impurities; (2) distillating at the temperature of 100-110 DEG C; (3) performing solid pulverization with a sieve of which mesh is larger than or smaller than 500 meshes, and drying to enable the moisture content to be lower than 1% to obtain the product used as a paint filler; (4) condensing distillation steam and performing oil-water separation; (5) recycling an organic solvent to be used as an additive paint. The method has the following technical effects: effective components in paint residue can be fully used, secondary pollution can be avoided in the treatment process, and obvious environment-friendly benefits and economic benefits are provided.
Description
Technical field
The present invention relates to a kind of Oil Paint Slag waste material method resource utilization method.
Background technology
In order to prevent the corrosion of steel product and the aesthetic property of increase product, to carry out spray paint to steel product, paint can produce Oil Paint Slag in spraying process, paint is long standing time, and expire, also can produce a large amount of waste oil paints, become Oil Paint Slag, these Oil Paint Slag are owing to containing certain heavy metal and organic solvent, if do not processed, and can be to environment.
Summary of the invention
The object of this invention is to provide a kind of recycling treatment Oil Paint Slag waste material method.
Technical scheme of the present invention is that a kind of recycling treatment Oil Paint Slag waste material method, is characterized in that:
(1), removal of impurities;
(2), 100～110 ℃ of distillations;
(3), solid pulverizes >=500 orders, dry, moisture is below 1%, as paint filler;
(4), to the condensation of distillation gas, water-oil separating;
(5), reclaim organic solvent, as oil paint additive.
The present invention has following technique effect, can make full use of the active ingredient in Oil Paint Slag, and processing procedure can not produce secondary pollution, has obvious environmental benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is process chart of the present invention.
The specific embodiment
As shown in Figure 1, a kind of recycling treatment Oil Paint Slag waste material method, the Oil Paint Slag of Qu Mou automobile factory painting workshop:
(1), removal of impurities;
(2), 100～110 ℃ of distillations;
(3), solid pulverizes >=500 orders, dry, moisture is below 1%, as paint filler;
(4), to the distillation gas condensation containing organic solvent gas and water vapour, carry out water-oil separating at oil water separator;
(5), reclaim organic solvent, as oil paint additive.
Claims (1)
1. a recycling treatment Oil Paint Slag waste material method, is characterized in that:
(1), removal of impurities;
(2), 100～110 ℃ of distillations;
(3), solid pulverizes >=500 orders, dry, moisture is below 1%, as paint filler;
(4), to the condensation of distillation gas, water-oil separating;
(5), reclaim organic solvent, as oil paint additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083287.9A CN103817138A (en) | 2014-03-07 | 2014-03-07 | Method for resourceful treatment of paint residue waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083287.9A CN103817138A (en) | 2014-03-07 | 2014-03-07 | Method for resourceful treatment of paint residue waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103817138A true CN103817138A (en) | 2014-05-28 |
Family
ID=50752589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083287.9A Pending CN103817138A (en) | 2014-03-07 | 2014-03-07 | Method for resourceful treatment of paint residue waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817138A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309253A (en) * | 2017-08-10 | 2017-11-03 | 泰安乐邦环保科技有限公司 | Paint slag prepares macromolecule resin complex solid powder production technique and production line |
| CN108746153A (en) * | 2018-05-24 | 2018-11-06 | 安徽强盛交通设备制造有限公司 | A kind of purifying treatment method to generated Oil Paint Slag in vehicle painting |
| CN109722535A (en) * | 2018-12-28 | 2019-05-07 | 广东明方科技有限公司 | A kind of innocuous recovering process of zinc rich paint slag |
| CN113199789A (en) * | 2021-03-26 | 2021-08-03 | 廊坊市泽田依诺机械设备有限公司 | Solid-liquid separation briquetting machine based on paint slag |
| CN114989669A (en) * | 2022-08-04 | 2022-09-02 | 深圳市板明科技股份有限公司 | Hole plugging ink and preparation method and application thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558810A (en) * | 1978-07-01 | 1980-01-22 | Toyota Motor Corp | Treatment of paint and varnish waste |
| US4312759A (en) * | 1980-12-12 | 1982-01-26 | Scm Corporation | Process for treating aqueous latex paint waste |
| JPS57122985A (en) * | 1981-01-21 | 1982-07-31 | Tokai Denki Toso Kk | Treatment of waste coating material |
| KR100186710B1 (en) * | 1996-03-12 | 1999-04-01 | 김정곤 | Recycling method of waste paints and the apparatus thereof |
| KR20020001919A (en) * | 2000-05-26 | 2002-01-09 | 오태환 | The manufactures made by apparatus and method for recycling waste paint |
| CN101168599A (en) * | 2006-11-13 | 2008-04-30 | 徐友志 | Technique for regenerating waste solvent paint |
| CN201880728U (en) * | 2010-11-30 | 2011-06-29 | 重庆立洋机电工程有限公司 | Treating device for recycling and reusing waste lacquer residue |
| CN103028588A (en) * | 2011-10-10 | 2013-04-10 | 安徽志诚机电零部件有限公司 | Micro negative pressure pyrolysis waste paint slag treatment method |
-
2014
- 2014-03-07 CN CN201410083287.9A patent/CN103817138A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558810A (en) * | 1978-07-01 | 1980-01-22 | Toyota Motor Corp | Treatment of paint and varnish waste |
| US4312759A (en) * | 1980-12-12 | 1982-01-26 | Scm Corporation | Process for treating aqueous latex paint waste |
| JPS57122985A (en) * | 1981-01-21 | 1982-07-31 | Tokai Denki Toso Kk | Treatment of waste coating material |
| KR100186710B1 (en) * | 1996-03-12 | 1999-04-01 | 김정곤 | Recycling method of waste paints and the apparatus thereof |
| KR20020001919A (en) * | 2000-05-26 | 2002-01-09 | 오태환 | The manufactures made by apparatus and method for recycling waste paint |
| CN101168599A (en) * | 2006-11-13 | 2008-04-30 | 徐友志 | Technique for regenerating waste solvent paint |
| CN201880728U (en) * | 2010-11-30 | 2011-06-29 | 重庆立洋机电工程有限公司 | Treating device for recycling and reusing waste lacquer residue |
| CN103028588A (en) * | 2011-10-10 | 2013-04-10 | 安徽志诚机电零部件有限公司 | Micro negative pressure pyrolysis waste paint slag treatment method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309253A (en) * | 2017-08-10 | 2017-11-03 | 泰安乐邦环保科技有限公司 | Paint slag prepares macromolecule resin complex solid powder production technique and production line |
| CN107309253B (en) * | 2017-08-10 | 2020-02-07 | 泰安乐邦环保科技有限公司 | Production process and production line for preparing high-molecular resin composite solid powder from paint waste residues |
| CN108746153A (en) * | 2018-05-24 | 2018-11-06 | 安徽强盛交通设备制造有限公司 | A kind of purifying treatment method to generated Oil Paint Slag in vehicle painting |
| CN109722535A (en) * | 2018-12-28 | 2019-05-07 | 广东明方科技有限公司 | A kind of innocuous recovering process of zinc rich paint slag |
| CN113199789A (en) * | 2021-03-26 | 2021-08-03 | 廊坊市泽田依诺机械设备有限公司 | Solid-liquid separation briquetting machine based on paint slag |
| CN114989669A (en) * | 2022-08-04 | 2022-09-02 | 深圳市板明科技股份有限公司 | Hole plugging ink and preparation method and application thereof |
| CN114989669B (en) * | 2022-08-04 | 2022-11-08 | 深圳市板明科技股份有限公司 | Hole plugging ink and preparation method and application thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |