CN115772450A - Cleaning agent for quickly removing train mechanical oil stain and preparation method thereof - Google Patents
Cleaning agent for quickly removing train mechanical oil stain and preparation method thereof Download PDFInfo
- Publication number
- CN115772450A CN115772450A CN202211550107.4A CN202211550107A CN115772450A CN 115772450 A CN115772450 A CN 115772450A CN 202211550107 A CN202211550107 A CN 202211550107A CN 115772450 A CN115772450 A CN 115772450A
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- Prior art keywords
- cleaning agent
- oil stain
- agent
- quickly
- preparation
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- 239000012459 cleaning agent Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 5
- 239000003223 protective agent Substances 0.000 claims abstract description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention discloses a cleaning agent for quickly removing oil stain from train machinery and a preparation method thereof, wherein the cleaning agent comprises HFE7100, HFC-4310mc, alcohol ether substances, a hydrocarbon solvent, a penetrating agent and a metal protective agent. The product of the invention can quickly penetrate oil stains and dirt, quickly peel off the dirt from the surface of a workpiece, has strong cleaning capability, can quickly clean various mechanical oil stains and oil stains on the surface of a part, has moderate volatilization speed, does not leave any residue after volatilization, is safe and environment-friendly without harm to the environment, does not corrode metal, does not influence various performances of the cleaned mechanical part, can be completely volatilized after use, and does not remain on the surface of the machine.
Description
Technical Field
The invention relates to a cleaning agent and a preparation method thereof, in particular to a cleaning agent for quickly removing oil stains on train machinery and a preparation method thereof.
Background
With the continuous development of social economy, high-speed rail motor cars become a common vehicle, the continuous popularization of high-speed railway transportation increases greatly, and the daily maintenance of high-speed rails becomes more important. In long-term operation of a train, the machine is inevitably polluted by oil stains, which is the biggest trouble in mechanical cleaning, the working environment of the machine is very harsh originally, and the oil stains are cleaned more importantly when the machine operates under different pressure and temperature environments. In order to ensure that mechanical equipment is always in a good technical state and can be put into operation at any time, reduce the failure rate, improve the machine perfectness rate and utilization rate, reduce the mechanical wear, prolong the service life of the machine and reduce the mechanical operation and maintenance cost, the maintenance and cleaning work of the machine must be strengthened.
At present, people can feel headache when cleaning mechanical oil stains, if the mechanical oil stains are not cleaned completely, the operation of machinery can be affected, the mechanical oil stains are generally difficult to clean, a general cleaning agent is difficult to clean completely, residual cleaning agent is difficult to clean, and the traditional oil stain removal method mainly comprises three methods. Solvent deoiling: the cold washing method and the steam degreasing are adopted, and organic solvents used for washing comprise petroleum solvents, fluorinated solvents and fluorocarbon solvents. Strong alkali oil removal: by adopting soaking and jet cleaning, the method has low price and easily obtained raw materials, but strong alkali has stronger corrosivity and is easy to corrode mechanical equipment. The surfactant removes oil, oil stain is emulsified into fine particles by utilizing the wetting, penetrating and emulsifying functions of the surfactant, and then the oil stain is separated by external force so as to achieve the aim of cleaning. Therefore, how to provide a cleaning agent for quickly removing the oil stain of train machinery and a preparation method thereof, which can quickly clean the oil stain, cannot cause metal corrosion, is safe and convenient to use and is an environment-friendly cleaning agent.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the cleaning agent for quickly removing the mechanical oil stain of the train and the preparation method thereof, which can quickly clean the oil stain, can not cause metal corrosion, is safe and convenient to use, is more environment-friendly and is environment-friendly.
The invention relates to a cleaning agent for quickly removing oil stain of train machinery, which comprises the following raw materials in percentage by mass:
preferably, the alcohol ether substance is a mixture of butanol and diethylene glycol ethyl ether.
Preferably, the penetrant is ethyl acetate.
The invention also aims to provide a preparation method of the cleaning agent for quickly removing the oil stain on the train machinery, which comprises the following steps:
1) Preparing the raw materials according to the weight components;
2) Sequentially adding a hydrocarbon solvent, alcohol ether substances, HFE7100, HFC-4310mc and a penetrating agent into a reaction kettle, then adding a metal protective agent, and stirring for about 5-8 minutes.
According to the preparation method of the cleaning agent for quickly removing the train mechanical oil stain, the stirring speed in the step 2) is 50-70 r/min.
The cleaning agent for quickly removing the oil stain on the train machinery, which is prepared by the invention, has the following advantages:
the product of the invention can quickly permeate oil stains and dirt, quickly peel off the dirt from the surface of a workpiece, has strong cleaning capability, can quickly clean various mechanical oil stains and oil stains on the surface of a part, has moderate volatilization speed, does not leave any residue after volatilization, replaces chlorinated substances harmful to the environment and human bodies by perfluorinated substances, does not contain ODS substances, is harmless to the environment, and is safer and more environment-friendly.
The product of the invention has good stability, low smell and easy volatilization, and the detected technical indexes are shown in the following table 1:
TABLE 1
| Appearance of the product | Colorless transparent liquid |
| Smell(s) | Slight solvent smell |
| Density of | 1.15～1.20 |
| Total aromatic content | ＜0.1 |
| Non-volatile matter | Is free of |
| Stability of | Uniform and stable |
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Examples are shown in Table 2 below
Description of the drawings: the components in the examples are commercially available.
The preparation method of the neutral cleaning agent for the aluminum fins of the air-conditioning cooling system comprises the following steps:
1) Preparing the raw materials according to the weight components;
2) Sequentially adding a hydrocarbon solvent, alcohol ether substances, HFE7100, HFC-4310mc and a penetrating agent into a reaction kettle, then adding a metal protective agent, and stirring for about 5-8 minutes at a stirring speed of 50-70 revolutions per minute.
The foregoing is only an embodiment of the present invention, and it should be noted that a person skilled in the art may make various changes, modifications, substitutions and alterations to the embodiment without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The cleaning agent for quickly removing the oil stain on the train machinery is characterized by comprising the following raw materials in percentage by mass:
HFE7100 20-30％
HFC-4310mc 25-45％
5 to 8 percent of alcohol ether substances
10 to 15 percent of hydrocarbon solvent
5 to 8 percent of penetrating agent
2-5% of metal protective agent.
2. The cleaning agent for quickly removing the oil stain on the train machinery as claimed in claim 1, wherein the alcohol ether substance is a mixture of butanol and diethylene glycol ethyl ether.
3. The cleaning agent for rapidly removing the oil stain on the train machinery as claimed in claim 1, wherein the penetrating agent is ethyl acetate.
4. The preparation method of the cleaning agent for quickly removing the oil stain on the train machinery as claimed in claim 1 is characterized by comprising the following steps:
1) Preparing the raw materials according to the weight components;
2) Sequentially adding a hydrocarbon solvent, alcohol ether substances, HFE7100, HFC-4310mc and a penetrating agent into a reaction kettle, then adding a metal protective agent, and starting to stir for about 5-8 minutes.
5. The preparation method of the cleaning agent for rapidly removing the oil stain on the train machinery as claimed in claim 4, wherein the stirring speed in the step 2) is 50-70 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550107.4A CN115772450A (en) | 2022-12-05 | 2022-12-05 | Cleaning agent for quickly removing train mechanical oil stain and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211550107.4A CN115772450A (en) | 2022-12-05 | 2022-12-05 | Cleaning agent for quickly removing train mechanical oil stain and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115772450A true CN115772450A (en) | 2023-03-10 |
Family
ID=85391403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211550107.4A Pending CN115772450A (en) | 2022-12-05 | 2022-12-05 | Cleaning agent for quickly removing train mechanical oil stain and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115772450A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432060A (en) * | 2000-06-01 | 2003-07-23 | 旭化成株式会社 | Cleaning agent, cleaning method and cleaning appts. |
| CN103436392A (en) * | 2013-08-22 | 2013-12-11 | 江西瑞思博化工有限公司 | Train surface stain cleaning agent |
| CN103740503A (en) * | 2013-12-30 | 2014-04-23 | 山东华夏神舟新材料有限公司 | Fluorine-containing cleaning agent and preparation method thereof |
| CN105177615A (en) * | 2015-10-30 | 2015-12-23 | 深圳市辛骏翔科技有限公司 | Metal cleaner |
| CN105199859A (en) * | 2015-09-17 | 2015-12-30 | 惠州学院 | Semiconductor surface cleaning agent and preparation method thereof |
| CN106281815A (en) * | 2016-07-20 | 2017-01-04 | 依工特种材料（苏州）有限公司 | A kind of multifuctional cleaning agent and application thereof |
| CN109652235A (en) * | 2018-09-29 | 2019-04-19 | 天津市长芦化工新材料有限公司 | Azeotrope compositions and its application |
| CN109735401A (en) * | 2019-01-16 | 2019-05-10 | 深圳市同方电子新材料有限公司 | A kind of fluorination cleaning agent and preparation method thereof for display screen wiping |
| CN111278578A (en) * | 2017-11-10 | 2020-06-12 | 日本瑞翁株式会社 | Method and apparatus for regenerating cleaning solvent composition, and method and system for cleaning object to be cleaned |
| CN112553014A (en) * | 2020-12-07 | 2021-03-26 | 北京飞狐鱼智能科技有限公司 | Electronic product charged antibacterial cleaning agent |
-
2022
- 2022-12-05 CN CN202211550107.4A patent/CN115772450A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432060A (en) * | 2000-06-01 | 2003-07-23 | 旭化成株式会社 | Cleaning agent, cleaning method and cleaning appts. |
| CN101347780A (en) * | 2000-06-01 | 2009-01-21 | 旭化成株式会社 | Cleaning agent, cleaning method and cleaning apparatus |
| CN103436392A (en) * | 2013-08-22 | 2013-12-11 | 江西瑞思博化工有限公司 | Train surface stain cleaning agent |
| CN103740503A (en) * | 2013-12-30 | 2014-04-23 | 山东华夏神舟新材料有限公司 | Fluorine-containing cleaning agent and preparation method thereof |
| CN105199859A (en) * | 2015-09-17 | 2015-12-30 | 惠州学院 | Semiconductor surface cleaning agent and preparation method thereof |
| CN105177615A (en) * | 2015-10-30 | 2015-12-23 | 深圳市辛骏翔科技有限公司 | Metal cleaner |
| CN106281815A (en) * | 2016-07-20 | 2017-01-04 | 依工特种材料（苏州）有限公司 | A kind of multifuctional cleaning agent and application thereof |
| CN111278578A (en) * | 2017-11-10 | 2020-06-12 | 日本瑞翁株式会社 | Method and apparatus for regenerating cleaning solvent composition, and method and system for cleaning object to be cleaned |
| CN109652235A (en) * | 2018-09-29 | 2019-04-19 | 天津市长芦化工新材料有限公司 | Azeotrope compositions and its application |
| CN109735401A (en) * | 2019-01-16 | 2019-05-10 | 深圳市同方电子新材料有限公司 | A kind of fluorination cleaning agent and preparation method thereof for display screen wiping |
| CN112553014A (en) * | 2020-12-07 | 2021-03-26 | 北京飞狐鱼智能科技有限公司 | Electronic product charged antibacterial cleaning agent |
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