A front view device for automatic dehydrator of oil tank
A dehydrator and automatic technology, applied in the direction of liquid separation auxiliary equipment, etc., can solve the problems that users cannot accurately judge system failures, production losses, etc., and achieve the effect of convenient observation, simple structure, and accurate judgment
Active Publication Date: 2017-09-19
GUANGZHOU DAY WO AUTOMATION IND
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Problems solved by technology
As a result, users cannot accurately judge system failures, resulting in production losses
Method used
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[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0027] Such as Figure 1 ~ Figure 2 As shown, the front-view device for the automatic oil tank dehydrator of the present invention includes a front-view mirror 10, and the front-view mirror 10 includes a lower cover 1, an upper cover 7, and is arranged between the lower cover 1 and the upper cover 7. The transparent tube 4, the sampling tube 2, the circulation tube 8, the sampling tube 2 communicates with the transparent tube 4.
[0028] The lower cover 1 is provided with a guide tube 12, a cavity for installing the transparent tube 4, the side wall of the cavity is provided with a through hole 15 for inspection, and the guide tube 12 is connected with the cavity. ...
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The invention discloses a front-view device for an automatic dehydrator of an oil tank. The front-view device comprises a front-view mirror arranged on a drainage pipeline, wherein the front-view mirror comprises a transparent pipe and a sampling pipe extending onto the drainage pipeline; the transparent pipe is communicated with the sampling pipe; a switch is arranged between the transparent pipe and the sampling pipe; a circulating pipe which communicates the transparent pipe with the drainage pipeline is arranged on the front-view mirror; the upper joint of the circulating pipe is arranged at the upper part of the transparent pipe. The front-view mirror is arranged between the oil tank and the dehydrator, and samples are drawn by the sampling pipe on the drainage pipeline, so that whether water, oil or an oil-water mixture passes through the drainage pipeline can be clearly observed through the transparent pipe; if water passes through the drainage pipe but cannot be removed by the dehydrator, the dehydrator is proved to be faulty; if oil passes through the drainage pipeline and the dehydrator stops removing water, water in the oil tank is proved to be removed completely. The front-view device is simple in structure and convenient for observation, and has the advantages that the situation of a dehydration system can be judged correctly, and convenience is brought to production.
Description
technical field [0001] The invention belongs to the technical field of an automatic oil tank dehydration system, and in particular relates to a front-view device for an automatic oil tank dehydrator. Background technique [0002] Due to the increasingly higher requirements for environmental protection in the petrochemical industry, the automatic dehydration of oil tanks requires airtight dehydration. The water discharged from the dehydrator is directly transported to the sewage treatment plant through the pipeline instead of being discharged into the dehydration tank to prevent toxic and harmful gases. Discharge into the air to avoid air pollution. [0003] After the airtight dehydration is realized by the automatic dehydrator, when the dehydrator is not dehydrating, it is impossible to judge whether the dehydrator fails to dehydrate, or it is because the water in the oil tank has been dehydrated and there is no water to dehydrate. As a result, users cannot accurately judge...
Claims
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IPC IPC(8): B01D17/12
CPCB01D17/12
Inventor 韩德福李鹏
Owner GUANGZHOU DAY WO AUTOMATION IND