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Asphalt smoke treatment system

A flue gas treatment and treatment system technology, applied in the field of asphalt flue gas treatment, can solve the problem that the flue gas cannot be purified and processed.

Pending Publication Date: 2019-01-18
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an asphalt fume treatment system, in order to solve the technical problem that single or one-sided asphalt fume treatment methods are commonly used in the existing industry. Once any link fails, it will lead to the technical problem that the flue gas cannot be purified.

Method used

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  • Asphalt smoke treatment system
  • Asphalt smoke treatment system
  • Asphalt smoke treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 5 As shown, the first embodiment provides an asphalt flue gas treatment system, including: at least two flue gas treatment branches 10 arranged in parallel; wherein, each flue gas treatment branch 10 is provided with a switch 100 and Flue gas treatment module.

[0037] In this embodiment, the flue gas treatment module includes the combustion dust removal module 200, the plasma flue gas treatment module 300 or the UV photolysis module 400; or, the flue gas treatment module includes the plasma flue gas treatment module 300 and the UV photolysis module 400 through the pipeline The combined form connected successively (this combined form is referred to as: two-stage combined processing module 500, with figure 1 Plasma+UV photolysis as shown in).

[0038] In the bitumen flue gas treatment system of this embodiment, since there are at least two flue gas treatment branches 10, and each flue gas treatment branch 10 is arranged in parallel, so betwe...

Embodiment 2

[0069] The second embodiment also provides an asphalt flue gas treatment system, wherein the asphalt flue gas treatment system includes components with the same names and working principles as those in the first embodiment, and its structure is the same as that of the asphalt gas in the first embodiment. The flue gas treatment systems are basically the same, with the differences described below.

[0070] In this embodiment, along the flow direction of the flue gas, the inlet end of the flue gas treatment branch 10 arranged in parallel is connected to the flue gas output end of the asphalt supply equipment, and the outlet end of the flue gas treatment branch 10 arranged in parallel is connected to the flue.

[0071] Wherein, a main induced fan is provided on the pipeline between the outlet end of the flue gas treatment branch 10 and the flue, and the main induced fan is connected to the chimney through the pipeline. When working, the switch 100 on the working branch is turned o...

Embodiment 3

[0073] Such as Figure 6 and Figure 7As shown, the third embodiment also provides an asphalt flue gas treatment system, wherein the asphalt flue gas treatment system includes components with the same names and working principles as those in the first embodiment, and its structure is the same as that of the above-mentioned embodiment A bitumen flue gas treatment system is basically the same, the differences are as follows.

[0074] Such as Figure 6 and Figure 7 As shown, a single solution can be adopted according to the actual situation of the construction site or the user's needs.

[0075] For example: the bitumen flue gas treatment system only includes one flue gas treatment branch 10 .

[0076] specifically, Figure 6 Shown is: the flue gas treatment module in the flue gas treatment branch 10 includes a combustion and dust removal module 200, through the direct combustion method, the dusty flue gas is directly burned, and then the flue gas is decomposed, and under th...

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Abstract

The invention provides an asphalt smoke treatment system, which relates to the technical field of asphalt smoke treatment, and aims at solving the technical problems that in the prior art, by generally adopting a single or unilateral asphalt smoke treatment method, smoke cannot be purified due to the malfunction of any link. The asphalt smoke treatment system comprises at least two smoke treatmentbranches which are arranged in parallel connection, wherein each smoke treatment branch is provided with a switch and a smoke treatment module. By adopting the asphalt smoke treatment system, the smoke treatment branches can be switched at will under a specific working condition, so that smoke can be thoroughly and effectively treated.

Description

technical field [0001] The invention relates to the technical field of asphalt fume treatment, in particular to an asphalt fume treatment system. Background technique [0002] Asphalt tanks, modified asphalt tanks, emulsified asphalt tanks, asphalt receiving and unloading tanks, etc. in the asphalt supply equipment need to be heated to the specified temperature in the initial stage of production preparation and production, and a large amount of volatile Asphalt fume; in addition, there is also the emission of fume and dust during the mixing and mixing in the mixing host and the unloading of finished materials. [0003] Asphalt fume is a special pollutant, which is mainly composed of liquid hydrocarbon particulate matter and a small amount of gaseous hydrocarbon matter, and contains a large amount of polycyclic aromatic hydrocarbons (PHA) and a small amount of heterocyclic compounds of oxygen, nitrogen, and sulfur. Among them, 3 and 4 benzopyrene are strong carcinogens. If t...

Claims

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Application Information

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IPC IPC(8): B01D53/32B01D53/02B01D50/00F23G7/06
CPCB01D53/02B01D53/32F23G7/06B01D50/60
Inventor 王艳军赵雄杨振华
Owner SANY AUTOMOBILE MFG CO LTD