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Pyrolysis of waste plastics and internal heat continuous production of fuel oil system

An internal heat type, waste plastic technology, applied in the field of waste plastic pyrolysis internal heat type continuous production fuel oil system

Inactive Publication Date: 2018-03-23
张家港沙龙精密管业有限公司
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  • Description
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Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a system for continuous production of fuel oil using waste plastic pyrolysis and internal heat, aiming at solving the problem of continuous production

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  • Pyrolysis of waste plastics and internal heat continuous production of fuel oil system

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Embodiment Construction

[0011] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0012] refer to figure 1 As shown, the waste plastic pyrolysis internal heat type continuous production fuel oil system in the embodiment of the present invention includes: screw feeder 1, plastic hot-melt reaction kettle 2, fluid metering pump 3, reaction device outer shell 4, internal heat type drum heat Decomposition reaction device 5, stepped conical pipe equal pressure distributor 6, solid material screw conveyor 7,...

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Abstract

The invention relates to an internal-heating continuous fuel oil producing system through waste plastic pyrolysis. The system includes: a screw feeder, a plastic hot melting reaction kettle, a fluid metering pump, a reaction apparatus outer shell body, an internal-heating drum-type pyrolysis reaction apparatus, a stair-like tapered tube isobaric distributor, a solid material spiral conveyor, a star-wheel electric material discharger, a material distributor, a carbon black collector, an elastic cleaning apparatus, an oil gas collection pipe, a sealing device and a main reaction apparatus driving device. The system is used in a manner that the waste plastic, which is sorted, cleaned and crushed into certain specification, is fed into the plastic hot melting reaction kettle through the screw feeder for being molten into liquid, wherein a cleaning head of the elastic cleaning apparatus is made of a hard alloy material and is fully contacted with the surface of the internal-heating drum-type pyrolysis reaction apparatus. The system can respectively output two products in different forms continuously and quantitatively through pyrolysis, so that a complete continuous production system is formed from raw material input to product output.

Description

technical field [0001] The invention relates to a system for continuously producing fuel oil by pyrolysis and internal heat of waste plastics, in particular to an industrialized integrated control system for continuous production of fuel oil by pyrolysis and internal heat of waste plastics. Background technique [0002] The waste plastics that have been sorted, cleaned, and crushed into a certain particle size are the raw materials for the industrialized integrated control waste plastic pyrolysis refining continuous production line. Most of the fuel contained in it is pyrolyzed into oil and gas during the pyrolysis reaction process, and is sent to the rectification device by the oil and gas collection pipeline. After fractionation and classification, light fuel oil and heavy fuel oil are generated after condensation. The solid matter (carbon black) contained in it is precipitated from waste plastics during the reaction process, and is cleaned into the carbon black collector ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G1/00C08J11/10C09C1/48
CPCY02W30/62
Inventor 吴功益朱剑文
Owner 张家港沙龙精密管业有限公司
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