Oil sludge cleaning device and oil sludge cleaning vehicle

Abstract

The invention provides an oil sludge cleaning device and an oil sludge cleaning vehicle. The oil sludge cleaning device and the oil sludge cleaning vehicle solve the problems that when oil sludge of asmall and medium-sized oil storage tank or a large-diameter pipeline is cleaned at present, the time and labor are wasted by using a manual cleaning mode, and potential safety hazards exist. The oilsludge cleaning device comprises an air compressor, a water supply tank, a jet pump, a vacuum desilting pump and an air floating assembly. The air compressor is connected with the jet pump, the vacuumdesilting pump and the air floating assembly and provides a power source for the jet pump, the vacuum desilting pump and the air floating assembly. The water supply tank is connected with the jet pump and provides a water source for the jet pump. The water supply jet pump is connected with a first pipeline and is connected with a to-be-cleaned container through the first pipeline, and high-pressure water jet flushing of the to-be-cleaned container can be realized. The air floating assembly is placed in the to-be-cleaned container and used for carrying out pneumatic loosening on an oil sludgelayer. The vacuum desilting pump is connected with a second pipeline, is connected with the to-be-cleaned container through the second pipeline and is used for sucking the loose oil sludge in the to-be-cleaned container.

Description

technical field [0001] The invention belongs to the technical field of oil sludge cleaning in petrochemical industry, and in particular relates to an oil sludge cleaning device and an oil sludge cleaning vehicle. Background technique [0002] Oil tank bottom sludge is a black and thick gelatinous substance layer formed on the bottom of the tank during the storage of oil products. Because it contains toxic substances such as benzene series and phenols, it cannot be discharged directly. Cleaning will accelerate the corrosion of the bottom plate of the oil tank, reduce the service life of the oil tank, and have a certain negative impact on the quality and effective volume of the oil in the tank. [0003] At present, manual cleaning is still the main method for cleaning oil pollution in small and medium-sized oil storage tanks or pipelines with large diameters. However, the use of these tank bottom cleaning products for blending may easily cause problems such as crude oil pump ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of manual cleaning, which is time-consuming and labor-intensive and has potential safety hazards when cleaning oil sludge in small and medium-sized oil storage tanks or pipelines with large diameters, and provides an oil sludge cleaning device and Oil sludge cleaning vehicle

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