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Destructive distillation testing device and destructive distillation method

A test device and dry distillation technology, used in special forms of dry distillation, petroleum industry, preparation of liquid hydrocarbon mixtures, etc., can solve the problems of small processing capacity, low oil yield, imperfect process flow, etc. uniform effect

Inactive Publication Date: 2014-10-15
陕西鼓风机集团西安锅炉有限责任公司(西安特种汽车厂)
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Problems solved by technology

[0003] The purpose of the present invention is to provide a dry distillation test device, which solves the problem that the existing oil shale dry distillation test bench has small processing capacity, low oil yield, imperfect process flow, and cannot comprehensively test shale oil and shale gas components. analysis problem

Method used

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  • Destructive distillation testing device and destructive distillation method
  • Destructive distillation testing device and destructive distillation method
  • Destructive distillation testing device and destructive distillation method

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Embodiment

[0034] Step 1: Determine Design Parameters

[0035] This test device adopts the principle of "low temperature dry distillation method", which can satisfy the production of shale oil and dry distillation gas as the dry distillation product of 10kg oil shale sample and the determination of oil content, and can automatically collect shale oil, pyrolysis gas and waste gas . The heating rate of the sample can be adjusted within the specified range according to the setting.

[0036] The operation of the equipment adopts a programmable controller, which has a very reliable guarantee for intuitiveness and reliability;

[0037] The measured value is collected and processed by the computer and archived, the test report is automatically printed, and the test results and test data can be analyzed.

[0038] Installation location: Xi'an, Shaanxi

[0039] Device name: dry distillation test device

[0040] Mass of oil shale sample: ~10kg.

[0041] Reference standard: GB / T 212-2008 "Indus...

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Abstract

The invention discloses a destructive distillation testing device which comprises a steel frame, wherein a speed reducer is fixed above the steel frame; an electric heating furnace is fixed below one end the steel frame; a transmission stirring mechanism is arranged in the electric heating furnace; a trolley and a support device are arranged below the transmission stirring mechanism in sequence; a liquid gas storage tank is fixed below the other end of the steel frame; a condensing device is arranged on the air outlet side of the electric heating furnace. A destructive distillation method comprises the following steps: firstly drying collected oil shale, smashing till the particle diameter is 0-6 mm, then putting obtained oil shale particles into the electric heating furnace, and conducting destructive distillation on the oil shale so as to obtain coal gas and tar oil. According to the destructive distillation testing device and the method, the problems that the conventional oil shale destructive distillation testing table is small in treatment capacity, low in oil yield and incomplete in technological process, and cannot completely analyze components of shale oil and shale gas are solved.

Description

technical field [0001] The invention belongs to the technical field of oil shale equipment manufacturing, and in particular relates to a dry distillation test device, and also relates to a method for dry distillation using the above device. Background technique [0002] The existing oil shale retort test bench has a simple structure and is easy to operate, but has small processing capacity, low oil yield, and imperfect process flow, and cannot comprehensively analyze shale oil and shale gas components. Contents of the invention [0003] The purpose of the present invention is to provide a dry distillation test device, which solves the problem that the existing oil shale dry distillation test bench has small processing capacity, low oil yield, imperfect process flow, and cannot comprehensively test shale oil and shale gas components. problem of analysis. [0004] Another object of the present invention is to provide a dry distillation method using the above device. [000...

Claims

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Application Information

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IPC IPC(8): C10B53/06C10G1/00
Inventor 吕晓军畅燕张晨徐敏王彬苟伟峰李祥
Owner 陕西鼓风机集团西安锅炉有限责任公司(西安特种汽车厂)
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