CN104560472A - Cleaning agent used for cleaning solar photovoltaic power station and preparation method of cleaning agent - Google Patents
Cleaning agent used for cleaning solar photovoltaic power station and preparation method of cleaning agent Download PDFInfo
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- CN104560472A CN104560472A CN201510042535.XA CN201510042535A CN104560472A CN 104560472 A CN104560472 A CN 104560472A CN 201510042535 A CN201510042535 A CN 201510042535A CN 104560472 A CN104560472 A CN 104560472A
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Abstract
The invention belongs to the technical field of maintenance of solar photovoltaic power stations and relates to a cleaning agent used for cleaning the solar photovoltaic power station and a preparation method of the cleaning agent. The cleaning agent is formed by mixing the following components in parts by weight: 20-40 parts of N-methyl-pyrrolidinone, 20-40 parts of D-limonene, 10-25 parts of D30 solvent naphtha, 1-10 parts of a silicon surface active agent and 0.1-1 part of Crodastat 300. According to the cleaning agent, N-methyl-pyrrolidinone, D-limonene and D30 solvent naphtha are used as main raw materials, other chemical reagent with strong cleaning power is fitted, combination is reasonable, the cleaning effect on surface pollutant of a solar cell panel is good, the compatibility is strong, the cleaning agent does not corrode glass, a high polymer material and the like, device function is ensured not to be impacted, and the cleaning agent does not have impact on human health simultaneously.
Description
Technical field
The invention belongs to solar photovoltaic power plant maintenance technology field, relate to a kind of clean-out system clean for solar photovoltaic power plant and preparation method thereof.
Background technology
Sun power is the inexhaustible renewable energy sources of the mankind, is also clean energy, can not produces any environmental pollution.The major way of sun power is utilized to be adopt solar cell.Solar cell utilizes sunlight and material to interact exactly and directly produces electric energy, thus solves the problem of human social development in energy demand, and reduces the problem of environmental pollution relevant to burning fossil resources.From the beginning of this century, about the input of solar-photovoltaic technology and industry is increasing, but what bring is the maintenance issues of solar cell, associated component and photovoltaic plant thereupon.
Solar photovoltaic power plant runs for a long time under complex environment condition, due in environment containing pollutents such as various dust, water stain, greasy dirts, these pollutents can be deposited on solar panel gradually along with the time, thus form a thick layer of dust and dirt.The existence of this layer of dust and dirt thus solar panel transmittance is reduced, causes generated energy to reduce.Thus, the clean of photovoltaic plant is become most important with maintenance.By the cleaning to photovoltaic plant, the generated energy of 20 percent can be improved, for the generating efficiency improving photovoltaic plant, there is great meaning.
At present, there is no the clean-out system of the solar panel be exclusively used in photovoltaic plant.When carrying out clean, the mixing of clean-out system many employings water and washing composition, its cleaning performance is not only poor, but also needs the clear water of at substantial to rinse, and waste water resource, causes environmental pollution.In addition, contained by washing composition to mordant materials such as glass, cleaning repeatedly, can cause the corrosion of solar panel glass etc., thus cause the minimizing of generated energy.
Therefore, the clean-out system will developing a kind of efficiently special solar panel is badly in need of at present.
Summary of the invention
The present invention is intended to overcome deficiency of the prior art, provides Clean-clean-out system of a kind of solar photovoltaic power plant and preparation method thereof, and this clean-out system effectively can not only remove the dust and dirt on solar panel, improve its transmittance, meanwhile, do not corrode face glass, easily volatilization, free from environmental pollution.
To achieve these goals, the invention provides the Clean-clean-out system of a kind of solar photovoltaic power plant, it is characterized in that, represent with parts by weight, this clean-out system is mixed by following component:
N-Methyl pyrrolidone 20 ~ 40 parts; D-Limonene 20 ~ 40 parts;
D30 solvent oil 10 ~ 25 parts; Silicon surfactant 1 ~ 10 part;
Crodastat 300 0.1 ~ 1.0 parts.
Further, represent with parts by weight, this clean-out system is mixed by following component:
N-Methyl pyrrolidone 35 parts; D-Limonene 35 parts; D30 solvent oil 25 parts;
Silicon surfactant 4.5 parts; Crodastat300 0.5 part.
Further, described Silicon surfactant is organic silicon surfactant.
In addition, the present invention also provides a kind of method preparing the Clean-clean-out system of above-mentioned solar photovoltaic power plant, it is characterized in that, each component of above-mentioned cleaning machine is placed in encloses container in the lump, with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and obtain clean-out system finished product.
Compared with the Clean-clean-out system of existing solar photovoltaic power plant, the Clean-clean-out system of solar photovoltaic power plant of the present invention has the following advantages:
1, clean-out system of the present invention with N-Methyl pyrrolidone, D-Limonene and D30 solvent oil for main raw material, be equipped with the chemical reagent that other have stronger cleansing power, reasonably combined, good to solar panel surface contaminant cleaning performance, compatible strong, glass, macromolecular material etc. are not corroded, ensure functions of the equipments unaffected, simultaneously on HUMAN HEALTH without impact.
2, the Silicon surfactant added in clean-out system of the present invention can not only clean the greasy dirt of more difficult cleaning, can ensure solar panel not vulnerable to pollution simultaneously, increases maintenance time.
3, the Crodastat 300 novel antistatic additive added in clean-out system of the present invention, effectively can prevent the pollution because electrostatic causes, and increases maintenance time.
Embodiment
The present invention relates to Clean-clean-out system of solar photovoltaic power plant and preparation method thereof, this clean-out system makes solar panel surface contaminant cleaning performance good, compatible strong, does not corrode glass, macromolecular material etc., guarantee functions of the equipments are unaffected, simultaneously on HUMAN HEALTH without impact.
In the present invention, represent with parts by weight, the Clean-clean-out system of described solar photovoltaic power plant is mixed by following component: N-Methyl pyrrolidone 20 ~ 40 parts; D-Limonene 20 ~ 40 parts of D30 solvent oils 10 ~ 25 parts; Silicon surfactant 1 ~ 10 part of Crodastat 300 0.1 ~ 1.0 parts.
Wherein, N-Methyl pyrrolidone is a kind of solvent with very strong dissolving power, has high kauri resin value, has strong cleansing power to more difficult cleaning grease contact scar thing.D-Limonene (namely, D type Limonene) be a terpenes hydrocarbon polymer, itself is water insoluble, decontamination of not only deoiling is very capable, and there is fruital taste, be conducive to the smell regulating clean-out system of the present invention, the various chemical solventss used at present can be substituted in industry cleaning link, change this present situation of heavy chemicals poisonous and harmful.D30 solvent oil is good metal cleaner and has good antirust function.Silicon surfactant not only has emulsification function to the greasy dirt being difficult to clean, and ensure cleaning performance, and at battery panel after cleaning, it can evenly be coated on battery panel, protection solar battery panel not vulnerable to pollution, simultaneously also not shadow to its transmittance.Crodastat 300 is a kind of novel antistatic additive, not only can effectively prevent electrostatic from producing and dust etc. is attached to the many surfaces comprising glass, pottery, polypropylene, polycarbonate and plastics, and after solar panel has cleaned, it can be attached to cell panel on the surface, form one deck antistatic film, thus reach antistatic and antifouling effect.
In addition, in the present invention, preferably, represent with parts by weight, this clean-out system is mixed by following component: N-Methyl pyrrolidone 35 parts; D-Limonene 35 parts; D30 solvent oil 25 parts; Silicon surfactant 4.5 parts; Crodastat300 0.5 part.
In the present invention, more preferably, described Silicon surfactant is organic silicon surfactant.The surface tension of organic silicon surfactant is low, has good moistening dispersion, emulsification, solublization to oily substance, can be used for the cleaning of oils emulsification and the dirty crust of heavy oil.In common cleaning agent formula, add the organic silicon surfactant that mass concentration is 0.5% ~ 1%, the oil removal rate of clean-out system can be increased to 90% (see table 1) by 60%.
Table 1 organic silicon surfactant is on the impact of clean-out system greasy dirt decreasing ratio
| Project | A | B | C | D | E |
| Alkylphenol polyoxyethylene/part | 2.5 | 2.5 | 0 | 0 | 0 |
| D-500 polyethers/part | 1.3 | 2.9 | 2.9 | 2.9 | 2.5 |
| APG/part | 0 | 2 | 2 | 2 | 2 |
| Sodium alkyl sulfate/part | 0 | 2 | 2 | 2 | 2 |
| Organic silicon surfactant/part | 0.5 | 0 | 0.5 | 0.5 | 1.0 |
| Surface tension/mNm-1 | 25.63 | 28.10 | 23.6 | 21.28 | 23.46 |
| Greasy dirt decreasing ratio/% | 63 | 78 | 85 | 85 | 90 |
As can be seen from Table 1, if cleaning agent formula is reasonable, after adding organic silicon surfactant, clean-out system greasy dirt decreasing ratio significantly improves.Therefore, in clean-out system of the present invention, by adding appropriate organic silicon surfactant, its greasy dirt decreasing ratio is significantly improved.
The key index of contriver to clean-out system of the present invention is tested, and the results are shown in Table 2.
Table 2: the key index test result of clean-out system of the present invention
From the test result of table 2, clean-out system of the present invention is used to clean solar panel, not only safely, reliably, and environmental protection.
When the Clean-clean-out system of preparation solar photovoltaic power plant of the present invention, only need each component of clean-out system to be placed in encloses container in the lump, with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and can obtain clean-out system finished product.
For the ease of clearly illustrating that the effect of the Clean-clean-out system of solar photovoltaic power plant of the present invention, contriver has carried out simultaneous test by three examples.
Embodiment 1
Get N-Methyl pyrrolidone 35kg, D-Limonene 35kg, D30 solvent oil 25kg, Silicon surfactant 4.5kg, Crodastat300 0.5kg puts into stainless steel vessel together, sealing, with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and obtain clean-out system finished product.
Embodiment 2
Get N-Methyl pyrrolidone 40kg, D-Limonene 35kg, D30 solvent oil 20kg, Silicon surfactant 4kg, Crodastat300 1kg puts into stainless steel vessel together, sealing, with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and obtain clean-out system finished product.
Embodiment 3
Get Virahol sample N-Methyl pyrrolidone 30kg, D-Limonene 35kg, D30 solvent oil 25kg, Silicon surfactant 9.5kg, Crodastat300 0.5kg puts into stainless steel vessel together, sealing, with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and obtain clean-out system finished product.
Table 3 is the performance comparison of clean-out system when solar photovoltaic power plant cleans of above-mentioned three embodiments.
Table 3: the Performance Detection table of the clean-out system of three embodiments
To the performance test results of each embodiment from table 3, the clean-out system of each embodiment can both meet the demands, and environmental-protecting performance and corrosive nature do not have difference.But in washing (-)off properties, the kauri-butanol number of embodiment 1 is maximum, illustrates that it dissolves greasy dirt ability comparatively greatly, ability is cleaned to the pollution of solar panel greasy dirt strong; The residual ion dustiness of embodiment 1 is minimum, illustrates that its cleaning ion energy is strong; Meanwhile, after the cleaning of embodiment 1, transmittance is the highest, illustrates that the transmittance after its cleaning is best.In sum, although can meet the demands, embodiment 1 is the best composition of the present invention.
The content of embodiment is understood for the ease of those skilled in the art and uses the present invention and describe, and does not form restriction the present invention being protected to content.Those skilled in the art, after having read content of the present invention, can carry out suitable amendment to the present invention.Protection content of the present invention is as the criterion with the content of claim.When not departing from flesh and blood and the protection domain of claim, the various amendments carried out the present invention, change and replacement etc. are all within protection scope of the present invention.
Claims (4)
1. the Clean-clean-out system of solar photovoltaic power plant, is characterized in that, represent with parts by weight, and this clean-out system is mixed by following component:
2. the Clean-clean-out system of solar photovoltaic power plant according to claim 1, is characterized in that, represent with parts by weight, and this clean-out system is mixed by following component:
N-Methyl pyrrolidone 35 parts; D-Limonene 35 parts; D30 solvent oil 25 parts;
Silicon surfactant 4.5 parts; Crodastat 300 0.5 parts.
3. the Clean-clean-out system of solar photovoltaic power plant according to claim 1 and 2, is characterized in that, described Silicon surfactant is organic silicon surfactant.
4. prepare the method for the Clean-clean-out system of solar photovoltaic power plant according to claim 1 for one kind, it is characterized in that, each component according to claim 1 is placed in encloses container, in the lump with the speed of 20-60 rev/min under room temperature, stir and tremble 5-10 minute, mix and obtain clean-out system finished product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510042535.XA CN104560472A (en) | 2015-01-29 | 2015-01-29 | Cleaning agent used for cleaning solar photovoltaic power station and preparation method of cleaning agent |
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| CN201510042535.XA CN104560472A (en) | 2015-01-29 | 2015-01-29 | Cleaning agent used for cleaning solar photovoltaic power station and preparation method of cleaning agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442336A (en) * | 2017-09-12 | 2017-12-08 | 深圳市华星光电技术有限公司 | A kind of cleaning device and cleaning method of coating machine shower nozzle |
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|---|---|---|---|---|
| US20120046209A1 (en) * | 2010-03-03 | 2012-02-23 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Prodedes Georges Claude | Cleaning solvent and cleaning method for metallic compound |
| CN102703237A (en) * | 2012-05-13 | 2012-10-03 | 合肥市朗清设备清洗有限公司 | Antistatic environment-friendly communication equipment electrified cleaning agent |
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- 2015-01-29 CN CN201510042535.XA patent/CN104560472A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120046209A1 (en) * | 2010-03-03 | 2012-02-23 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Prodedes Georges Claude | Cleaning solvent and cleaning method for metallic compound |
| CN102703237A (en) * | 2012-05-13 | 2012-10-03 | 合肥市朗清设备清洗有限公司 | Antistatic environment-friendly communication equipment electrified cleaning agent |
Non-Patent Citations (1)
| Title |
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| 梁亮: "《精细化工配方原理与剖析》", 31 July 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442336A (en) * | 2017-09-12 | 2017-12-08 | 深圳市华星光电技术有限公司 | A kind of cleaning device and cleaning method of coating machine shower nozzle |
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