Multifunctional oil-immersed transformer oil draining and decontaminating device

Abstract

The invention discloses a multifunctional oil-immersed transformer oil draining and decontaminating device. The device comprises a transformer body, transformer support feet and an oil draining plug;the transformer support feet are located on one side of the bottom end face of the transformer body, the oil draining plug is located at the bottom of the side face, far away from the support feet, ofthe transformer body, and a filter screen is fixedly installed between the transformer body and the oil draining plug; the transformer support feet are multiple support plates hinged to the bottom ofthe transformer body; the oil draining plug comprises a plug body and a cylindrical plug base, and the plug base is installed on the side face of the transformer body; the plug body is installed inside the plug base. Accordingly, remaining oil residues at the bottom of an oil tank are removed conveniently and rapidly; manufacturing and installation are easy and practical, and the sealing propertyis very good; meanwhile, liquid can be effectively filtered by installing the filter screen, and the service life of the transformer body can be effectively prolonged by installing a wear-resistant layer.

Description

Technical field [0001] The invention relates to a decontamination device, in particular to a multifunctional oil-immersed transformer oil discharge and decontamination device. Background technique [0002] Nowadays, oil-immersed transformers are widely used, and transformer oil is indispensable for transformers. Transformer oil will decompose after a period of operation of the transformer. Part of the decomposed hydrocarbons will settle at the bottom of the tank and become oil residue. The more, we must remove it, otherwise it will be unfavorable to the operation of the transformer, and we usually have decontamination plugs and plug seats placed at the bottom of the tank. If decontamination is needed, the tank must be placed on the base and people must climb to the bottom of the tank to remove it. The remaining oil residue is very inconvenient. Also, because the plug and the plug seat are placed at the bottom of the fuel tank, they are easily crushed by the transformer during tr...

AI Technical Summary

Problems solved by technology

[0002] Now oil-immersed transformers are widely used, and transformer oil is indispensable for transformers. The transformer oil will decompose after a period of operation of the transformer, and some of the decomposed hydrocarbons will precipitate at the bottom of the oil tank and become oil residue. The more we have to remove it, otherwise it will be bad for the operation of the transformer, and our common decontamination plugs and plug seats are placed at the bottom of the oil tank. If decontamination is required, the oil tank should be placed on the base, and people have to climb to the bottom of the oil tank to remove it Residual oil residue, very inconvenient

Also, because the plug and plug seat are placed at the bottom of the tank, the transformer can easily crush them during transportation

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