Liquid sulfur recovery unit

A recovery device and liquid sulfur technology, applied in the direction of sulfur preparation/purification, etc., can solve problems such as economic loss and waste of resources, and achieve the effects of high recovery efficiency, fast reaction speed, and simple structure

Active Publication Date: 2019-08-27
THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Petrochemical fields such as oil refining, coal chemical industry, and natural gas processing will produce a large amount of acid gas. The acid gas contains a large amount of sulfur and has a high recovery value. If it is discharged directly, it will not only have a great impact on the surrounding environment, but also cause a large amount of resources. waste, causing huge economic losses

Method used

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0032] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not indicative or implied. It should not be construed as limiting the invention that a device or element must have a particul...

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Abstract

The invention discloses a liquid sulfur recovery device. The device includes: preliminary recovery equipment, which specifically includes: a first-stage tank, in which two mutually parallel filter plates equipped with a plurality of through-holes evenly on the surfaces are placed horizontally, a first rotating shaft is horizontally and rotatably erected, and an ignition unit is disposed, wherein acylinder equipped with a plurality of through-holes evenly on the surface is sleeved transversely on the first rotating shaft; a first-stage cooling unit; a second-stage tank, in which a second rotating shaft is horizontally and rotatably erected and fixes the two mutually parallel filter plates, wherein a catalyst is placed between the filter plates; a second-stage cooling unit, the air inlet end of which is communicated with the air outlet of the second-stage cooling unit. The liquid sulfur recovery device provided by the invention has the characteristics of simple structure and high liquidsulfur recovery efficiency. Firstly the first-stage tank is utilized for incomplete reaction of the raw material acid gas and oxygen, also the filter plates are disposed, due to the blocking and diversion effects of the filter plates, the speed can be slowed, and the two gases can be well fused and mixed for incomplete reaction, the reaction speed is fast, and the reaction efficiency is higher.

Description

technical field [0001] The invention relates to the field of liquid sulfur recovery, in particular to a liquid sulfur recovery device. Background technique [0002] Petrochemical fields such as oil refining, coal chemical industry, and natural gas processing will produce a large amount of acid gas. The acid gas contains a large amount of sulfur and has a high recovery value. If it is discharged directly, it will not only have a great impact on the surrounding environment, but also cause a large amount of resources. waste, causing huge economic losses. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0004] Still another object of the present invention is to provide a liquid sulfur recovery device, comprising: [0005] Primary recovery equipment, which specifically includes: [0006] The first-level tank is a cylindrical struct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B17/04
Inventor 陈文文李金柱杨森笼
Owner THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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