Flue-gas generating device and asphalt-concrete flue-gas impurity acquisition simulation system
A technology for generating flue gas and asphalt concrete, which is applied in the field of asphalt concrete and can solve the problem of inability to simulate the release of flue gas.
Inactive Publication Date: 2015-11-25
CHINESE RES ACAD OF ENVIRONMENTAL SCI
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The invention provides a flue gas generating device and an asphalt concrete flue gas impurity collection simulation system to overcome the inability to simulate the flue gas release of asphalt concrete during the preparation and pouring process caused by the fact that the actual pavement flue gas sampling is limited by various factors and cannot be accurately sampled and measured. Due to the problem of the situation, the preparation of asphalt concrete flue gas has been realized, and the flue gas release at each stage of actual pavement pouring has been simulated, which can be used to analyze the characteristics of flue gas pollution and make up for the gap that it is difficult to effectively collect flue gas for testing on the actual road surface
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
[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.
[0024] figure 1 It is a schematic structural diagram of an embodiment of the smoke generating device of the present invention, such as figure 1 As shown, the method of this embodiment may include: an asphalt concrete mixing pot 1, a cylinder 2 arranged above the asphalt concrete mixing pot 1, and a top cover 7 arranged on the top of the cyli...
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
| Property | Measurement | Unit |
|---|---|---|
| angle | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a flue-gas generating device and an asphalt-concrete flue-gas impurity acquisition simulation system. The flue-gas generating device comprises an asphalt concrete stirring pot, a cylinder arranged above the asphalt concrete stirring pot and a top cover arranged at the top of the cylinder; the diameter of the cylinder is matched with the diameter of the pot; the cylinder is inside provided with a stirring paddle perpendicular to the top cover, the sidewall of the cylinder is provided with an air inlet and an air outlet, and one end of the air inlet is connected with an external high-pressure air bottle; the other end, at the inner side of the cylinder, of the air inlet is connected with one end of a gas-guide pipe, and the other end of the gas-guide pipe stretches to the bottom of the asphalt concrete stirring pot; and the device also comprises a control panel, the control panel is provided with a temperature adjusting button, and the asphalt concrete stirring pot is inside provided with a heating electric furnace wire. By employing the technical scheme, preparation of asphalt concrete flue gas can be realized, also the flue-gas release situations at various stages in an actual pavement pouring process can be simulated, and flue gas pollution characteristic can be analyzed.
Description
technical field [0001] The invention relates to the technical field of asphalt concrete, in particular to a smoke generating device and a simulation system for collecting smoke impurities of asphalt concrete. Background technique [0002] With the rapid development of modern transportation, more and more asphalt concrete is used in road construction. [0003] Asphalt concrete, commonly known as asphalt concrete, is artificially selected with a certain proportion of mineral materials (crushed stone or crushed gravel, stone chips or sand, mineral powder, etc.) and a certain proportion of road asphalt materials, and mixed under strictly controlled conditions. prepared mixture. Asphalt pavement is a pavement structure composed of a surface course built with asphalt materials as a binder to bond mineral materials, various bases and cushions. As the asphalt pavement uses asphalt concrete, the cohesion between mineral materials is enhanced, the strength and stability of the mixtu...
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): G01N1/22G01N1/28
Inventor 杨玉飞杨金忠黄启飞高何凤聂志强陈林
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI