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Skid-mounted oil sludge pyrolysis treatment system and application thereof

A treatment system, skid-mounted technology, applied in pyrolysis treatment of sludge, water/sludge/sewage treatment, petroleum industry, etc., to achieve high treatment efficiency, reduced transportation costs, and improved treatment efficiency

Pending Publication Date: 2017-02-22
SHENWU TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the pyrolysis system for the treatment of oily sludge needs to be improved

Method used

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  • Skid-mounted oil sludge pyrolysis treatment system and application thereof
  • Skid-mounted oil sludge pyrolysis treatment system and application thereof
  • Skid-mounted oil sludge pyrolysis treatment system and application thereof

Examples

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Effect test

Embodiment 1

[0078] Utilize the skid-mounted oily sludge pyrolysis treatment system of the embodiment of the present invention to process oily sludge, the system processing flow is as follows image 3 As shown, the processing capacity of the system is 5t / h, and the pyrolysis products include gas, liquid and solid. After the oil, gas and water separation skid, the yield calculated by the meter data is as follows:

[0079] Table 1 pyrolysis product yield

[0080]

[0081] The purified pyrolysis gas is stored in the gas cabinet, and the process gas is taken and analyzed during the temperature change process. The composition of the pyrolysis gas is as follows:

[0082] Table 2 Composition analysis of pyrolysis gas

[0083]

[0084] The composition of pyrolytic charcoal after pyrolysis is analyzed, and the results are as follows:

[0085] Table 3 Residue Analysis Results

[0086]

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Abstract

The invention discloses a skid-mounted oil sludge pyrolysis treatment system and application thereof. The skid-mounted oil sludge pyrolysis treatment system comprises a drying pyrolysis skid block, an oil, gas and water separation skid block and a fluidized-bed gasification skid block. The drying pyrolysis skid block comprises a drying machine and a pyrolysis furnace; the oil, gas and water separation skid block comprises a gas and liquid separator and an oil and water separator; the fluidized-bed gasification skid block comprises a fluidized-bed gasification device and a waste heat boiler. The skid-mounted oil sludge pyrolysis treatment system and the application have the advantages that devices are combined with one another to form the different skid bocks, the various skid blocks are compact in structure and convenient to transport and mount, and accordingly the skid-mounted oil sludge pyrolysis treatment system is applicable to treating oil-containing sludge which is wide in occupied area and difficult to treat in a centralized manner, and is low in transport cost and high in treatment efficiency.

Description

technical field [0001] The invention relates to a skid-mounted oil sludge pyrolysis treatment system and a method for treating oil sludge using the skid-mounted oil sludge pyrolysis treatment system. Background technique [0002] Oily sludge generally has an oil content of 10-50% and a water content of 40-90%. The oily sludge is huge. If it is not treated and discharged directly, it will not only occupy a large amount of cultivated land, but also pollute the surrounding soil, water, and air, accompanied by the generation of malodorous gas, and the oily sludge contains a large number of pathogenic bacteria, parasites, and copper. , zinc, chromium, mercury and other heavy metals, salts and polychlorinated biphenyls, dioxins, radionuclides and other refractory toxic and harmful substances. By affecting the growth and development of crops, toxic substances enter the food chain, thereby affecting people's health. [0003] The treatment of oily sludge should be based on the prin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10J3/56C10J3/84C10B53/00C02F11/10C02F101/20
CPCY02P20/129Y02W10/40C10J3/56C02F11/10C02F2101/20C10B53/00C10J3/84C10J2300/0923C10J2300/0976C10J2300/1207
Inventor 房凯巴玉鑫吴小飞王惠惠牛明杰吴道洪
Owner SHENWU TECH GRP CO LTD
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