Environmentally friendly dry treatment process method and device for asphalt gas of storage tank
A technology for asphalt flue gas and dry treatment, applied in the field of asphalt flue gas treatment, can solve the problems of large floor space, inconvenient use, cumbersome process and equipment, etc., to achieve the effect of no secondary pollution and environmental protection
Pending Publication Date: 2018-01-23
XUZHOU XCMG MAINTENANCE MACHINERY CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the asphalt flue gas treatment methods include electric capture method and combustion method. Although they all have relatively mature independent devices, their processes and equipment are cumbersome, and they occupy a large area and are inconvenient to use.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0026] Unless otherwise defined, all technical terms and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention, and the terms used in the description of the present invention herein are only to describe specific implementations The purpose of the example is not intended to limit the present invention.
[0027] Such as figure 1 , figure 2 As shown, a storage tank bitumen flue gas environmental protection dry treatment device includes a heavy oil storage tank 2 and at least one...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an environmentally friendly dry treatment process method and device for the asphalt gas of a storage tank, and belongs to the technical field of treatment of asphalt gas. The activated carbon adsorption technique is utilized, a draught fan provides circulating power for the gas, the asphalt gas is absorbed into an activated carbon adsorption device, and then enters a single-layer or multi-layer activated carbon adsorption layer, the asphalt gas is in contact with large-surface porous activated carbon by utilizing the adsorption capability of the surface of the activatedcarbon, an asphalt volatile component in the asphalt gas is condensed into solid and liquid particles, the solid and liquid particles are adsorbed on the surface of the activated carbon and are separated from a gas mixture, and the purified gas is emitted to the upper air. The method is convenient to operate, causes no secondary pollution, and is favorable for environment protection.
Description
technical field [0001] The invention relates to an environmental protection dry treatment process and device for asphalt fume from a storage tank, and belongs to the technical field of asphalt fume treatment. Background technique [0002] Currently, bitumen fumes are produced when bitumen is heated or treated at high temperatures. The asphalt fume produced by the asphalt storage tank contains not only solid and liquid particles condensed by volatile components of asphalt, but also organic matter in vapor state, such as polymer anthracene, phenanthrene, pyrene and other harmful gases. [0003] At present, the asphalt flue gas treatment methods include electric capture method and combustion method. Although they all have relatively mature independent devices, their processes and equipment are cumbersome, and they occupy a large area and are inconvenient to use. Contents of the invention [0004] In view of the problems existing in the above-mentioned prior art, the present ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/04B01D53/00B01D46/00B01D46/44B01D46/46
Inventor 王昭李家春何建吕威龙李政李广明
Owner XUZHOU XCMG MAINTENANCE MACHINERY CO LTD