Carbonization and pyrolysis device for treating industrial sludge and like
An industrial sludge and pyrolysis technology, which is applied in the petroleum industry, pyrolysis treatment of sludge, by-product vaporization, etc., can solve the problems of poor pollution use effect, high energy consumption of resources, and poor sealing effect, etc., to eliminate Heating expansion, good sealing effect, energy saving effect
Pending Publication Date: 2020-09-25
CHANGZHOU JINLING DRYING EQUIP
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[0005] The purpose of the present invention is to provide a carbonization and pyrolysis device for treating industrial sludge, which has the advantages of being convenient for continuous production, industrialization, and good sealing effect, thereby solving the problem of large energy consumption of traditional pyrolysis technology in the background technology. And the sealing effect is not good, and there are still some pollution problems in the air when it is discharged into the air.
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see figure 1 , a carbonization and pyrolysis device for industrial sludge treatment, including an outer casing 1 and a support column 2, the support column 2 is fixedly installed at the lower end of the outer casing 1, and the outer casing 1 includes a feed pipe 11 and a discharge pipe 12 , an inner cylinder 13, an exhaust pipe 14 and a heat conduction mechanism 15, the feed pipe 11 is arranged on the outer surface of the outer shell 1, the discharge pi...
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The invention discloses a carbonization and pyrolysis device for treating industrial sludge and the like. The device comprises an outer shell and a supporting column. Heat conduction oil is injected into a central pipe through a heat conduction oil inlet, heat conduction oil is introduced into the central pipe and then enters each hollow disc arranged on a shaft, return oil of the hollow discs enters an interlayer between the hollow shaft and the central pipe and flows out, a conduction oil inlet and outlet interface is realized by a rotary joint, and the temperature within 300 DEG C is provided by high-temperature heat conduction oil. A heating plate is fixedly mounted on the outer surface of an inner barrel, the heating plate heats the inner barrel, the temperature above 300 DEG C to thetemperature required by pyrolysis is realized by the heating plate, electric energy can be saved conveniently, and industrialization is achieved. A motor drives a belt to rotate, so that a connectingshaft drives a rotating shaft to rotate, a gearbox can perform variable-frequency speed regulation on the rotating shaft, and finally, the purpose of regulating the pyrolysis time within a controllable range is achieved. The contact surface area of the material and the heating plate can be continuously updated under the stir-frying pushing of a scraping plate, and pyrolysis is accelerated.
Description
technical field [0001] The invention relates to the technical field of solid waste thermal decomposition devices, in particular to a carbonization and pyrolysis device for treating industrial sludge and the like. Background technique [0002] For the industrial sludge that has been dried and reduced in weight, continue to use pyrolysis to make it harmless and resourceful, such as treating oily sludge through pyrolysis and recovering the mineral oil in it. [0003] The traditional pyrolysis technology uses incinerated flue gas to heat the outer surface of the rotating cylinder, thereby heating the material in the cylinder. This method consumes a lot of resources and energy, and the sealing effect is not good, and there is still some pollution in the air. , the use effect is not good. [0004] In view of the above problems, the present invention proposes a carbonization and pyrolysis device for treating industrial sludge and the like. Contents of the invention [0005] The...
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IPC IPC(8): C02F11/10B01D46/24C10B53/00
CPCB01D46/2411C02F11/10C10B53/00Y02W10/40
Inventor 查晓峰查文辉
Owner CHANGZHOU JINLING DRYING EQUIP