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Internal heating spiral propulsion type waste plastic cracking device

A screw propulsion and cracking device technology, applied in the petroleum industry, preparation of liquid hydrocarbon mixtures, etc., can solve the problems of untreated sulfur, large environmental pollution, small heat exchange area, etc., saving manpower and material resources, good oil quality, The effect of high heat exchange efficiency

Inactive Publication Date: 2013-02-13
韩玉龙
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the products on the market are mainly fueled by coal, which pollutes the environment heavily, and the smog and sulfur cannot be treated; the existing products are artificially fed, slag discharged, and intermittently produced, not continuous production; the existing products are heated at the bottom and exchange heat The area is small and the heat loss is large; the existing products do not have a dioxin treatment device or a hydrogen chloride treatment device; the oil produced by the existing products is inferior black fuel oil, which is only suitable for fuel

Method used

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  • Internal heating spiral propulsion type waste plastic cracking device
  • Internal heating spiral propulsion type waste plastic cracking device
  • Internal heating spiral propulsion type waste plastic cracking device

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Embodiment Construction

[0018] The present invention is described in further detail below in conjunction with accompanying drawing:

[0019] Such as figure 1 , figure 2 and image 3 As shown, an internal heating spiral propulsion type waste plastic pyrolysis device is characterized in that it includes a support 1, and the support 1 is provided with a liquefaction furnace 2 and a gasification furnace 3, and the liquefaction furnace 2 is provided with a burner or a burner 8. The gasification furnace 3 is provided with a burner or burner 9 for heating, the top of the liquefaction furnace 2 is provided with a screw feeder 4, the bottom of the liquefaction furnace 2 is provided with a screw discharge pump 5, and the screw The discharge pump 5 is connected to the filter barrel 6 , the filter barrel 6 is connected to the gasifier 3 , and the gasifier 3 is connected to the shaft-type spiral slagging device 10 and the spiral slagging device 7 .

[0020] When working, the raw material enters the liquefacti...

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Abstract

The invention discloses an internal heating spiral propulsion type waste plastic cracking device. The internal heating spiral propulsion type waste plastic cracking device is characterized by comprising a bracket, wherein a liquefaction furnace and a gasification furnace are arranged on the bracket; a combustor or a nozzle is arranged in each of the liquefaction furnace and the gasification furnace; a spiral feeder is arranged at the top of the liquefaction furnace; a spiral discharge pump is arranged at the bottom of the liquefaction furnace; the spiral discharge pump is connected with a filter barrel; the filter barrel is connected with the gasification furnace; and the gasification furnace is connected with a spiral slag remover. Compared with the prior art, the internal heating spiral propulsion type waste plastic cracking device has the advantages that the internal heating spiral propulsion type waste plastic cracking device has simple structure and reasonable design, is automatically controlled by a programmable logic controller (PLC), is energy-saving and environment-friendly and has high heat exchange efficiency; cracked gasoline, diesel and heavy oil have high purity and high quality; and 'three waste' emission is avoided.

Description

technical field [0001] The invention relates to an internal heating screw propulsion type waste plastic pyrolysis device, which is suitable for the production process of producing fuel oil, gasoline and diesel from waste plastics. Background technique [0002] At present, the products on the market are mainly fueled by coal, which pollutes the environment heavily, and the smog and sulfur cannot be treated; the existing products are artificially fed, slag discharged, and intermittently produced, not continuous production; the existing products are heated at the bottom and exchange heat The area is small, and the heat loss is large; the existing products do not have a dioxin treatment device, and there is no hydrogen chloride treatment device; the oil produced by the existing product is low-quality black fuel oil, which is only suitable for fuel. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G1/00
Inventor 韩玉龙
Owner 韩玉龙
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