Oil-field oil sludge factory-like comprehensive treatment system based on Internet of Things technology

Abstract

The invention provides an oil-field oil sludge factory-like comprehensive treatment system based on the Internet of Things technology. The system comprises m sensing box bodies and a control sub-system, wherein each sensing box body comprises a treatment box body and a detection device arranged in the treatment box body; a treatment device is arranged on each treatment box body; the detection devices communicate with the control sub-system respectively; each detection device acquires and sends the data of oil sludge in the treatment box body; the control sub-system receives and processes the data transmitted by the detection devices and controls corresponding treatment device to work; m treatment box bodies are communicated in turn; a controller also controls the oil sludge reaching the standard in the first treatment box body to enter the second treatment box body for further treatment, and so on, wherein m is greater than or equal to 2. According to the system disclosed by the invention, oil sludge equipment is integrated in one place, and batch long-term harmless and recycling production of the oil sludge treatment is realized through the Internet of Things technology.

Description

technical field [0001] The invention relates to the field of harmless treatment of waste oil sludge, in particular to a factory comprehensive treatment system for oilfield sludge sludge based on Internet of Things technology. Background technique [0002] Petroleum is mainly a complex compound composed of hydrocarbon compounds, which has a complex composition and contains teratogenic, carcinogenic, and mutagenic substances (such as halogenated hydrocarbons, benzene series, anilines, phenanthrene, benzopyrene, etc.). The sources of oilfield oil sludge are mainly the use of oil-based mud (with an oil content of 60-80%), the use of oil-containing water-based mud (with an oil content of about 5%), sludge settled at the bottom of tanks at gathering stations, and sludge deposited at the crude oil filling of refineries , including the sneaky crude oil mixture, which contains a lot of sediment, braids, bricks, branches, plastic products and other sundries, which are extremely diffic...

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Problems solved by technology

For example, the incineration method consumes a lot of energy and is prone to secondary pollution, and the oil resources have not been recycled; the biological treatment method takes several months to biodegrade 97% of petroleum hydrocarbons, and the oil resources have not been recycled; the solvent extraction method The problem is that the process is long, the process is complicated, and the treatment cost is high. It is only suitable for oily sludge containing a large amount of refractory organic matter; the chemical demulsification method needs to add demulsifier and heating to the oily sludge with serious emulsification; the solid-liquid separation method Low oil recovery rate for oily sludge with high oil content and serious pollution

[0004] Oily sludge has the characteristics of large production, high oil content, high heavy oil components, few comprehensive utilization methods, and difficult treatment. It is difficult for any single technology to meet the standard treatment

The existence of oily sludge has a negative impact on the surrounding environmental quality, which is a relatively big problem in solid waste treatment at present.

Judging from the current status of comprehensive utilization technology, there is a lack of advanced processing and utilization technology with high added value

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