Method for cleaning insulating oil sample bottle and utilized cleaning device

Abstract

The invention relates to a method for cleaning an insulating oil sample bottle and a utilized cleaning device. The insulating oil sample bottle cleaning method comprises the steps of (1) ultrasonic decontamination: before work, preheating water to a suitable temperature firstly, adding laundry powder, placing an oil sample bottle in a cleaning basket which is then placed in a cleaning tank, rotating the cleaning basket to enable the oil sample bottle to be filled with a cleaning solution, and starting a decontamination ultrasonic generator for the decontamination; and (2) ultrasonic rinse: opening a blowdown valve after the decontamination cleaning is finished, cleaning the cleaning tank appropriately after the cleaning solution is discharged completely, closing the valve, opening a water inlet valve, opening the ultrasonic generator, heating the water to a suitable temperature, placing the oil sample bottle into the water for rinse, and after the oil sample bottle is rinsed cleanly, taking the bottle out of a vessel and performing draining separation. The method for cleaning the insulating oil sample bottle and the utilized cleaning device have the advantages as follows: (1) the cleaning speed is high, the cleaning effect is good, the cleanliness is high, and the damage to the surface of a workpiece is prevented; (2) hands of a worker are not contacted with the cleaning solution, and deep holes, thin seams and hidden positions of the workpiece can also be cleaned up safely and reliably; and (3), the cleaning precision is high, and tiny stain particles can be cleaned powerfully.

Description

technical field [0001] The invention relates to a method for cleaning an insulating oil sample bottle and used cleaning equipment. Background technique [0002] The power system needs to use a large number of oil sample bottles to hold insulating oil during the operation process. After use, the oil sample bottles need to be cleaned for reuse; the existing cleaning is generally manual cleaning, and the process is to use a lot of heat. The water is manually cleaned one by one with detergent and brush in the pool, and the cleaning method is primitive. [0003] Manual cleaning has the following defects: during manual cleaning, sampling bottles can only be cleaned one by one, which has low efficiency, heavy workload, high time-consuming, and is not easy to clean. Moreover, the detergent used pollutes the environment more, and when cleaning the bottle, soaking in hot water for a long time will also damage the hand to some extent, and the quality of the washing of the sampling bot...

AI Technical Summary

Problems solved by technology

[0002] The power system needs to use a large number of oil sample bottles to hold insulating oil during the operation process. After use, the oil sample bottles need to be cleaned for reuse; the existing cleaning is generally manual cleaning, and the process is to use a lot of heat The water is manually cleaned one by one with detergent and brush in the pool, the cleaning method is primitive

[0003] Manual cleaning has the following defects: the sampling bottles can only be cleaned one by one during manual cleaning, which is inefficient, heavy workload, time-consuming, and difficult to clean

Moreover, the detergent used pollutes the environment more, and when cleaning the bottle, soaking in hot water for a long time will also damage the hand to some extent, and the quality of the washing of the sampling bottle is not easy to control; and the number of power substation equipment is increasing at present, and it must be completed on time and with high quality. For all maintenance and test tasks, it is necessary to find a way to minimize the manpower and time of each task, otherwise it will be difficult to effectively and quickly clean the oil sample bottle

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