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Ecological oil condensing tower and preparation system thereof

A technology of condensing tower and ecological oil, which is applied in the preparation of liquid hydrocarbon mixture, petroleum industry, vapor condensation, etc., can solve the problems of low condensation output, unreasonable structure and composition, and cannot meet large-scale production, so as to improve production efficiency, The system constitutes a simple effect

Inactive Publication Date: 2013-12-25
GUANGZHOU DEVOTION THERMAL TECH
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AI Technical Summary

Problems solved by technology

The condensing tower only has the function of spraying biomass gas, and is independent of other equipment in the condensing system. The structure of the system is unreasonable, and the output of condensing is relatively low, which cannot meet the requirements of large-scale production.

Method used

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  • Ecological oil condensing tower and preparation system thereof
  • Ecological oil condensing tower and preparation system thereof

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Embodiment Construction

[0010] Such as figure 1 As shown, the preparation system of eco-oil is as follows: by storage bin 12, screw feeder 13, pyrolysis reactor 14, cyclone separation device 15, gas-solid separation device 16, solid heat circulation medium heater 17, condensation tower 18 , oil and gas separator 21, oil storage chamber 22, decoking device 23, induced draft fan 24, gas storage cabinet 25, gas heat circulation medium heater 19, and pyrolysis reaction starter 20.

[0011] Wherein, the storage bin 12 is used for storing dry biomass materials, such as agricultural and forestry wastes such as straw, sawdust, bagasse, rice bran, and sawdust.

[0012] The screw feeder 13 is used to push the biomass material into the pyrolysis reactor 14 .

[0013] The pyrolysis reactor 14 is used to pyrolyze the biomass material, so that the biomass material is pyrolyzed at a high temperature of 500°C to produce biomass gas and biomass particles (mainly combustible carbon and sand).

[0014] The cyclone se...

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Abstract

The invention discloses an ecological oil condensing tower and a preparation system thereof. The condensing tower is composed of a tower body and a tower bottom, wherein the lower end of the tower body is provided with an air inlet and is connected with a gas-solid separator, and the upper end of the tower body is provided with an air outlet and is connected with an oil-gas separator; a plurality of spray pipes which are provided with spray heads and are horizontally arranged are penetrated in the wall body of the tower body; a pipeline is connected between the spray pipes of the tower body and the tower bottom. The condensing tower in the preparation system is integrated by the tower body and the tower bottom, and an oil storage tank and pipeline parts are omitted, so that the system is simpler and more reasonable in structure; the condensing tower does not depend on external circulation because of having a circulation cooling function, so that the production efficiency of ecological oil is increased.

Description

technical field [0001] The invention belongs to an energy chemical preparation system, in particular to a filter for filtering ash impurities in biomass combustible gas. Background technique [0002] Today and in the future, petrochemical energy will become increasingly scarce, so biomass energy is the best alternative energy. According to the form of biomass energy, there are biomass solid fuel, biomass liquid fuel, and biomass gas fuel. Among them, the biomass liquid fuel can be called ecological oil (BOF), which is obtained by condensing the biomass gas produced by the pyrolysis reaction of biomass materials at a high temperature (400-600°C) at a rate of 400-800°C / s ecological oil. [0003] Regarding the preparation equipment of ecological oil, the Chinese patent document CN201262521 discloses a double-tower direct spray gas rapid condensation system, which uses the cold water after heat exchange in the heat exchanger as the condensation medium to enter the condensation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D5/00C10G1/00
Inventor 常厚春马革张湘波古雄云
Owner GUANGZHOU DEVOTION THERMAL TECH
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