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Mobile integrated substation accident oil pool oily wastewater treatment device

A technology for accident oil tank and waste water treatment, which is applied in grease/oily substance/float removal devices, water/sewage treatment, water/sewage multi-stage treatment, etc., and can solve problems such as difficult maintenance, excessive COD, and short timeliness. , to achieve the effect of saving investment cost, strong adsorption capacity and fast adsorption speed

Active Publication Date: 2021-12-10
STATE GRID HUBEI ELECTRIC POWER CO LTD MAINTENANCE CO +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The oily wastewater in the accident oil pool of the substation is the oily wastewater formed when the rainwater enters the accident oil pool when it rains, causing oil pollution to enter the pipe network. The sewage generated by this project has the characteristics of short timeliness, fast speed, and large pollution , especially in the case of heavy rain, a large amount of oil pollution enters the pipe network, and the pollution is more serious; in addition, it is worth noting that due to the existence of oil, COD will exceed the standard
The structure of the conventional accident oil pool is simple, and it is discharged before the oil-water separation is completed, which is easy to cause the leakage of waste oil, and a large amount of water is not conducive to the rapid collection of waste oil
At present, environmental protection requirements are becoming more and more stringent, but the use of complex water treatment processes is limited by site conditions, and the cost is high and maintenance is difficult

Method used

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  • Mobile integrated substation accident oil pool oily wastewater treatment device
  • Mobile integrated substation accident oil pool oily wastewater treatment device

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement it with reference to the description.

[0032] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0033] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

[0034] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relat...

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Abstract

The invention discloses a mobile integrated substation accident oil pool oily waste water treatment device, which is used for treating the oily waste water inside the accident oil pool. bin, the first filter bin and the second filter bin; the inclined plate packing, which is located on the upper part of the oil-water separation bin; the oil storage tank, which is arranged inside the oil-water separation bin and is located above the inclined plate packing. The present invention is an integrated design and can be transported by vehicle, does not involve on-site hoisting, is completed off-site, and can be directly debugged and run on site. The processing time is short and does not affect the daily operation of the substation, so as to adapt to the characteristics of compact substation layout and tight land use. Moreover, the invention has a simple structure, can automatically separate oil and water, has less manual care during operation, is convenient for maintenance, and only needs to regularly clean up waste oil, and has low operating costs.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment. More specifically, the present invention relates to a mobile integrated substation accident oil pool oily wastewater treatment device. Background technique [0002] The oily wastewater in the accident oil pool of the substation is the oily wastewater formed when the rainwater enters the accident oil pool when it rains, causing oil pollution to enter the pipe network. The sewage generated by this project has the characteristics of short timeliness, fast speed, and large pollution , especially in the case of heavy rain, a large amount of oil pollution enters the pipe network, and the pollution is more serious; in addition, it is worth noting that due to the existence of oil, COD will exceed the standard. Conventional accident oil pools are simple in structure, and are discharged before the oil-water separation is completed, which is likely to cause waste oil leakage, and a large...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/02C02F1/40C02F101/30
CPCC02F9/00C02F1/40C02F1/001C02F1/283C02F2101/30C02F2301/028
Inventor 刘晓华詹学磊蔡勇严利雄王浩刘国兴宋晓兵艾珺迪李辉陶子夜刘永亮郭振国
Owner STATE GRID HUBEI ELECTRIC POWER CO LTD MAINTENANCE CO
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