Vertical multi-directional heating organic solid waste pyrolysis device

A technology of organic solid waste and pyrolysis, which is used in the removal, transportation and packaging of solid waste, chemical instruments and methods, etc., can solve the problems of high production cost, popularization and application, many hidden safety hazards and high energy consumption, and can increase the residence time. , the effect of improving production capacity and fully releasing heat

Active Publication Date: 2021-02-02
青岛伊诺威能源化工新技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to solve the problems of serious pollution, high energy consumption, many potential safety hazards, high production cost and lack of popularization and application of existing domestic organic solid waste pyrolysis devices, and provide a vertical multi-directional heating organic solid waste pyrolysis device. device

Method used

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  • Vertical multi-directional heating organic solid waste pyrolysis device
  • Vertical multi-directional heating organic solid waste pyrolysis device
  • Vertical multi-directional heating organic solid waste pyrolysis device

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Embodiment Construction

[0032] Such as figure 1 As shown in -7, the vertical multi-directional heating organic solid waste pyrolysis device is characterized in that the device includes an inner cylinder 4, an outer cylinder 1 covering the outer circumference of the inner cylinder 4, and connecting and fixing the outer cylinder 1 and the inner cylinder. The upper end cover 2 and the lower end cover 3 of the cylinder body 4; the closed space formed between the outer cylinder body 1, the inner cylinder body 4 and the upper and lower end covers (2, 3) constitutes the effective space of the pyrolysis device;

[0033] Wherein, the outer cylinder body 1 includes a cylindrical outer cylinder 8, the outer wall of the outer cylinder 8 is coiled with a spiral coil 9 (the cross section is usually rectangular or circular), and the spiral coil 9 coiled around the outer wall of the outer cylinder 8 forms the outer cylinder The spiral heating channel on the outside of body 1, the outlet and inlet of heating gas are ...

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PUM

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Abstract

Vertical multi-directional heating organic solid waste pyrolysis device, a closed pyrolysis space is formed between the outer cylinder, the inner cylinder and the upper and lower end covers; the outer wall of the outer cylinder is spiraled with a spiral coil as an external heating channel, The outer surface of the upper part of the cylinder is provided with a feed inlet connected to the feed device and an outlet connected to the pyrolysis gas export device; the outer circumference of the central cylinder is spiraled with a spiral tube, and the spiral tube is fixed by paddles on the outer side of the central cylinder. Both ends of the spiral tube are connected with the central cylinder, and a spiral plate is arranged inside the central cylinder, thereby forming a spiral channel for heating gas inside the central cylinder, and a flow-limiting orifice is arranged under the spiral plate; the central cylinder is driven by a frequency conversion motor, and the lower sealing cover A slag outlet connected to the slag outlet is provided. The present invention has two heating heat sources, inner and outer, and the inner heat source is divided into a center and an intermediate heat source, so as to ensure the oxygen-free and continuous pyrolysis device for materials. The use of spiral channels greatly increases the heating area and the residence time of heating gas, which can fully release heat and increase production capacity.

Description

technical field [0001] The invention relates to a vertical multidirectional heating organic solid waste pyrolysis device, which belongs to the field of organic matter cracking and is used for pyrolysis, carbonization or drying of organic solid waste. Background technique [0002] Every year, a large amount of organic solid waste needs to be treated in our country. Organic solid waste generally includes waste plastics, rubber, residual oil, oil shale, coal powder, straw, wood chips, etc., especially the waste plastics and waste contained in the growing urban waste. Rubber organic solid waste, the general methods to deal with these organic solid wastes are landfill, incineration, and pyrolysis. [0003] (1) Landfill: Landfill needs to occupy a large amount of land and farmland, and at the same time pollute the groundwater body. Since waste plastics and waste tires are organic solid wastes that are difficult to degrade with polymers, it takes 500-1000 years to degrade naturally...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00
CPCB09B3/40
Inventor 刘斯佳刘运良李鹏
Owner 青岛伊诺威能源化工新技术有限公司
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