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A filter device and transformer technology, applied in the field of transformers, can solve the problems of low filtration efficiency and inconvenient use, and achieve high filtration efficiency, convenient cleaning and operation, and good implementation effects
Active Publication Date: 2018-06-05
TONGLING RIKE ELECTRONICS
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The filter element of the existing oil filter is only made of multi-layer filter screens, the filtration
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] Such as figure 1 As shown, the transformer oil immersion filter device includes a vertical cylinder 1, a booster pump 2, a motor 3, and a rotating shaft 4. The top of the vertical cylinder 1 is provided with a feed port, and the output end of the booster pump 2 is connected to the The feed port is connected, the motor 3 is fixed at the bottom of the vertical cylinder 1, the rotating shaft 4 is arranged inside the vertical cylinder 1, and the rotating shaft 4 is driven by the motor 3; the inside of the vertical cylinder 1 is from top to bottom A first reverse-cone filter 5, a second reverse-...
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Abstract
The invention relates to a transformer oil-immersing and filtering device. The transformer oil-immersing and filtering device comprises a vertical cylinder, a boosting pump, a motor and a rotating shaft; an inverted-cone first filter, an inverted-cone second filter, an inverted-cone third filter, an inverted-cone fourth filter and an inverted-cone fifth filter are arranged in the vertical cylindersequentially from top to bottom; a compressed air inlet pipe communicated with a gas inlet is arranged on the outer side of the vertical cylinder; a plurality of discharging ports are formed at the bottom of the vertical cylinder; and discharging pipes communicated with the discharging ports are arranged below the vertical cylinder. The transformer oil-immersing and filtering device is short in filtering time, high in filtering efficiency, good in filtering effect and convenient in washing and cleaning operation, does not need to change the first filter, the second filter, the third filter, the fourth filter and the fifth filter frequently, and has good implementation effect.
Description
technical field [0001] The invention relates to a transformer oil immersion filtering device, which belongs to the technical field of transformers. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil, iron core (magnetic core) and shell. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the purpose, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, etc.). [0003] Transformer immersion oil, referred ...
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Application Information
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