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Bio-oil circulation extraction equipment

A technology for cyclic extraction and bio-oil, which is used in the preparation of liquid hydrocarbon mixtures, the treatment of hydrocarbon oils, and the petroleum industry. The effect of later use

Inactive Publication Date: 2019-01-08
吕晓阳
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a bio-oil circulation extraction equipment, which solves the problems of expensive equipment, uneven heating of the reaction tank as a whole, and very troublesome problems when additives are required to be added later

Method used

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Embodiment Construction

[0025] 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.

[0026] see Figure 1-4 , the present invention provides a technical solution: a bio-oil circulation extraction equipment, comprising an upper extraction box 1 and a lower extraction box 2, a split extraction downstream box is arranged below the upper extraction box 1, and an extraction filter is fixedly connected inside the split extraction downstream box. The net 3, the top of the lower extraction box 2 is fixedly connected with the air pressure valve 4, the ...

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Abstract

The invention discloses bio-oil circulation extraction equipment which comprises an upper extraction tank and a lower extraction tank, wherein a split extraction lower flow box is arranged below the upper extraction tank; extracting filter screens are fixedly connected inside the split extraction lower flow box; an air pressure valve is fixedly connected to the top of the lower extraction tank; the upper extraction tank communicates with the lower extraction tank; heating devices are arranged in the middle of the lower extraction tank; the heating devices are internally provided with heating resistors; a pushing device is arranged at the left side of the outer wall of the lower extraction tank; a movable frame is fixedly connected to a position corresponding to the pushing device in the lower extraction tank; and the outer side of the movable frame is glidingly connected with a moving rod frame. The invention relates to the technical field of energy conservation and environment protection. By adopting the bio-oil circulation extraction equipment, the purpose of bio-oil circulation extraction is achieved, and impurities in a bio-oil material can be extracted more cleanly; and the internal heating devices can heat the extracted bio-oil, and certain impurities precipitate at high temperature, thereby improving the extraction efficiency.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a bio-oil circulation extraction equipment. Background technique [0002] Bio-oil refers to cracking high-molecular polymers that make up biomass into low-molecular organic vapors by rapid heating under the condition of isolating oxygen, and condensing them into liquids by quenching methods. It has a wide range of raw materials, Renewable, easy to transport, high energy density and other characteristics, it is a potential liquid fuel and chemical raw material. Most of the current bio-oil extraction uses relatively professional equipment. These equipment are usually expensive, but the efficiency is not high. The catalyst The utilization rate is not high, and the overall heating of the reaction tank is uneven, which is very troublesome when additives are needed for later addition. Contents of the invention [0003] (1) Solved technical problems...

Claims

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Application Information

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IPC IPC(8): B01D36/02C10G1/00
CPCB01D36/02C10G1/00C10G1/002C10G2300/1011
Inventor 吕晓阳
Owner 吕晓阳
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