Mechanical equipment cleaning liquid

A technology of mechanical equipment and cleaning liquid, applied in the directions of detergent compounding agent, detergent composition, non-ionic surface active compound, etc., can solve the problems of high volatility of gasoline or diesel, affecting the normal operation of equipment, adverse effects on the working environment, etc. , to achieve the effect of improving detergency, speeding up dissolving performance, improving processing environment and sanitation

Inactive Publication Date: 2012-08-01
苏州安美润滑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the equipment is maintained, maintained and repaired, it is necessary to ensure that the equipment body and parts are clean, especially the cleanliness of the friction pair must be guaranteed, otherwise it will affect the normal operation of the equipment and even affect the service life of the equipment
[0003] In the prior art, gasoline or diesel oil is usually used for cleaning, maintenance and repair of equipment, which is suitable for general lubricating oil and oil pollution, and can also achieve better results; however, this kind of cleaning gasoline or diesel oil is a flammable and explosive substance , when the equipment is assembled on site, the sparks generated by welding and static electricity will deflagrate, resulting in safety accidents; gasoline or diesel oil is volatile, which will cause adverse effects on the working environment, and even poisoning incidents; at the same time, cleaning gasoline or Diesel is very inefficient for cleaning inorganic dirt, that is, dirt like asphalt, and the maintenance, maintenance and repair assembly cycle of imaging equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The mechanical equipment cleaning solution of the present embodiment is composed of ethanol 1%, ethylene glycol 1%, ethylenediaminetetraacetic acid disodium 0.005%, petroleum sodium sulfonate 1%, alkylphenol polyoxyethylene ether 1% by mass percentage. %, 0.1% benzoic acid, 0.005% indigo and the rest are mixed with water.

[0016] When the present embodiment was carrying out the experiment, the experiment was carried out on three kinds of equipment of plastic injection molding machine, stamping machine tool and cutting machine tool respectively to the present embodiment, the machine surface was clean, and the coating did not come off; the asphalt-like substance on the injection molding machine was soaked for about 60 minutes to soften .

Embodiment 2

[0018] The cleaning solution for mechanical equipment of the present embodiment consists of isopropanol 10%, ethylene glycol 7%, edetate tetrasodium 0.05%, sodium dodecylbenzene sulfonate 5%, fatty alcohol poly 5% of oxyethylene ether (AEO-9), 0.6% of triethanolamine, 0.4% of benzoic acid, 0.02% of phthalocyanine and the balance of water.

[0019] In this example, the anionic surfactant sodium dodecylbenzene sulfonate and the nonionic surfactant fatty alcohol polyoxyethylene ether are used for compounding, which better reduces the surface tension of the solution and makes the cleaning solution easier Wet the surface of the workpiece, and at the same time change the interface between the oil stain and the workpiece, so that the oil stain is strongly squeezed, crimped, and divided to dissolve the oil stain in the micelles solubilized by the surfactant molecules, and also avoid the oil stain redeposition on the workpiece surface. Tetrasodium ethylenediamine diacetic acid prevent...

Embodiment 3

[0022] The cleaning solution for mechanical equipment of the present embodiment consists of n-butanol 65%, ethylene glycol 10%, sodium citrate 0.1%, sulfonated castor oil 10%, sorbitan monooleate 10%, hexyl alcohol by mass percentage. It consists of 2% diacid, 1% sodium carbonate, 0.01% phthalocyanine and the rest of water.

[0023] When carrying out the experiment in this embodiment, the plastic injection molding machine, stamping machine tool, and cutting machine tool were tested respectively for this embodiment. There are rust marks; the asphalt-like substance on the injection molding machine is soaked for about 30 minutes to soften and easy to remove.

[0024] In this embodiment, the coating is not peeled off when it is diluted with water.

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PUM

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Abstract

The invention discloses a mechanical equipment cleaning liquid, which consists of monohydric alcohol, glycol, complexing agent, anionic surfactant, nonionic surfactant, compound corrosion inhibitor, coloring agent and water. The mechanical equipment cleaning liquid is prepared by using environmental-friendly substances, is a universal cleaning fluid for mechanical equipment maintenance and repair, does not have inflammables and explosive characteristics during use, does not cause higher adverse influences on a working environment, does not contain environmentally hazardous substances such as nitrite, phenol and formaldehyde, is nonflammable, is nontoxic to operators and has a better effect of cleaning inorganic fouling such as asphalt, better safety and environmental friendliness are realized, the processing environment and sanitary conditions can be improved, the working efficiency can be improved and the cost can be reduced.

Description

technical field [0001] The invention relates to a general cleaning liquid, in particular to a cleaning liquid used for mechanical equipment. Background technique [0002] During the use of dynamic and static equipment, there will be necessary processes such as maintenance, maintenance, and repair. When the equipment is maintained, maintained and repaired, it is necessary to ensure that the equipment body and parts are clean, especially the cleanliness of the friction pair must be guaranteed, otherwise it will affect the normal operation of the equipment and even affect the service life of the equipment. [0003] In the prior art, gasoline or diesel oil is usually used for cleaning, maintenance and repair of equipment, which is suitable for general lubricating oil and oil pollution, and can also achieve better results; however, this kind of cleaning gasoline or diesel oil is a flammable and explosive substance , when the equipment is assembled on site, the sparks generated b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60
Inventor 袁清和汪小龙
Owner 苏州安美润滑科技有限公司
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