Diesel oil recovery processing device for diesel generator and method thereof

Abstract

The invention relates to a diesel oil recycling device for the diesel generator and a method thereof, diesel oil is introduced into a recycling tank through an oil inlet pipe, then the diesel oil is evenly sprayed downwards through an oil sprayer so that the diesel oil can evenly fall on filtering sand, the filtering sand at the top is divided into a plurality of sand columns through a pore plate, the diesel oil can be uniformly dispersed on the filter sand on each layer of section in the recovery tank at a constant speed in the process of downward pushing in the filter sand, so that pigment adsorption and impurity adsorption are carried out on the diesel oil, and the situation that only the filter sand located under the diesel oil is filtered after the gathered diesel oil falls down is prevented; waste of filter sand can be prevented, a mounting fixture block is clamped with the groove through a clamping transverse plate and a clamping block, so that a filtering part is mounted on the filtering tank, and meanwhile, the quick clamping function is realized, so that the filtering part is very quick to disassemble and assemble, and the filtering part is convenient to quickly replace.

Description

technical field [0001] The invention relates to the technical field of diesel oil recovery, in particular to a diesel oil recovery treatment device and method for a diesel generator. Background technique [0002] With the development of the country's requirements for the environment, the production concept of enterprises needs to change to low-carbon and environmental protection. Therefore, the acid-base refining process of diesel oil in the petrochemical industry has been gradually eliminated by enterprises, and the filter sand process has been used instead. With the various industries in the industry The sand filter equipment keeps appearing, which makes the technical problems of the sand filter equipment in use constantly appear. [0003] The patent of publication number CN108822886A discloses a kind of diesel oil decolorization and fine filter equipment, including a first impurity removal device, and the first impurity removal device includes a tank body; the tank body i...

AI Technical Summary

Problems solved by technology

The hat-type liner can increase the contact area between the filter sand and the filter cloth. Compared with the present invention, the efficiency of the device for the use of filter sand is still not high, and the structure of the filter device for diesel oil containing filter sand is too closed, so it cannot be timely replace

[0004] Existing equipment often uses filter sand in the process of decolorizing, filtering, and impurity removal for recovered diesel oil. However, in the process of using filter sand, a large amount of filter sand is often not in contact with diesel oil. The function of adsorption and impurity removal, when filtering sandy diesel oil, the filter equipment often needs to be replaced, and the existing equipment is time-consuming and laborious in the process of replacement, and even needs to stop processing diesel oil, so the economic benefit is low

Images