Fume heavy metal particle absorbing system
An absorption system and heavy metal technology, applied in sampling devices and other directions, can solve the problems of low detection accuracy and poor collection effect.
Inactive Publication Date: 2013-02-13
LIHE TECH (HUNAN) CO LTD
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[0006] In view of this, the purpose of the present invention is to provide a flue gas heavy metal particle absorption system to solve the problems of poor collection effect and low detection accuracy in the prior art when absorbing heavy metal particles in flue gas. Specific implementation as follows:
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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0041] In view of this, the purpose of the present invention is to provide a flue gas heavy metal particle absorption system to solve the problems of poor collection effect and low detection accuracy existing in the prior art when absorbing heavy metal particles in flue gas. Specific implementation as follows:
[0042] The invention discloses a flue gas heavy metal particle absorption system, see figure 2 As shown in the structural diagram, the flue gas heavy met...
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The invention discloses a fume heavy metal particle absorbing system which comprises a processor, a sampling head, an absorbing device, an absorbing liquid adding pump and an absorbing liquid discharge valve, wherein the processor is used for generating an absorbing liquid adding instruction and an absorbing liquid discharging instruction at intervals of preset time section; after receiving the absorbing liquid adding instruction, the absorbing liquid adding pump pumps up absorbing liquid and conveys the absorbing liquid into an absorbing bottle; and after receiving the absorbing liquid discharging instruction, the absorbing liquid discharging valve is opened so as to discharge the absorbing liquid in the absorbing device. By utilizing the fume heavy metal particle absorbing system disclosed by the scheme provided by the invention, the absorbing liquid in the device can be added and discharged through only the operation of working personnel to the processor, so that the automation degree in changing the absorbing liquid is increased, and the absorption process of heavy metal particles is simple and convenient.
Description
technical field [0001] The invention relates to the field of environmental detection, in particular to a flue gas heavy metal particle absorption system. Background technique [0002] Industrial flue gas is a mixture of gas and smoke, which is the main cause of air pollution in residential areas. The composition of flue gas is very complex, including SO 2 , CO, CO 2 Hydrocarbons, nitrogen oxides, and heavy metal particles. Among them, heavy metals refer to metals with a relative density above 5, including copper, lead, zinc, tin, etc. [0003] In order to purify the environment and process industrial flue gas, it is necessary to know the content and type of heavy metal particles in industrial flue gas. Therefore, it is necessary to collect heavy metals in industrial flue gas for detection, thus requiring a flue gas heavy metal particle absorption system. [0004] In the prior art, when absorbing heavy metal particles in flue gas, most of the figure 1 The system in the pa...
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Inventor 刘德华邹雄伟陈星严浩王本腊李军杨军
Owner LIHE TECH (HUNAN) CO LTD