High-efficiency desulfurization and nitrification flue gas purification apparatus
A flue gas purification, desulfurization and denitrification technology, applied in gas treatment, chemical instruments and methods, membrane technology, etc., can solve problems such as affecting people's normal breathing, incomplete decomposition of nitrate and sulfur, and polluting the environment.
Inactive Publication Date: 2017-08-04
YANCHENG LANFENG ENVIRONMENTAL ENG TECH
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Problems solved by technology
[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a high-efficiency flue gas purification equipment for desulfurization and denitrification, so as to solve the problem that when the prior art is used, desulfurization and denitrification are carried out at the same time, which will lead to incomplete decomposition of nitrate and sulfur , Expelled into the air will pollute the environment and affect people's normal breathing
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[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0018] see figure 1 , figure 2 , the present invention provides a high-efficiency flue gas purification equipment for desulfurization and denitrification: its structure includes an air outlet 1, a supporting column foot 2, a connecting rod 3, a storage hopper 4, a supporting bottom plate 5, a compartment oxidation chamber 6, a junction box 7, a connecting Pipe 8, baffle plate 9, transfer cylinder 10, fixed plate 11, hot air blower 12, fixed frame 13, support plate 14, climbing ladder 15, described support column foot 2 is provided with four and is welded under support base plate 5 respectively, so The connecting rods 3 are provided with three and are welded between two supporting columns 2, the supporting bottom plate 5 is vertically fixed below...
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The invention discloses a high-efficiency desulfurization and nitrification flue gas purification apparatus. The structure of the apparatus comprises a gas outlet, a supporting column legs, connecting rods, a storage hopper, a supporting baseboard, an interlayer oxidation chamber, a junction box, connecting tubes, a baffle plate, a transfer cylinder, a fixed plate, a hot-air blower, a fixed rack, a supporting plate and a ladder stand, the interlayer oxidation chamber is provided with an outer shell a vulcanization catalyst layer and a nitrification catalyst layer, the outer shell and the supporting baseboard are welded together, the vulcanization catalyst layer clings to the internal of the outer shell, the nitrification catalyst layer is arranged below the vulcanization catalyst layer, and is welded to the outer shell, and the nitrification catalyst layer mutually parallels to the vulcanization catalyst layer. The interlayer oxidation chamber arranged in the invention oxidizes sulfur and nitrate in a layered manner in order to thoroughly decompose and purify sulfur and nitrate in flue gas and make discharged gas clean without affecting the breathing of people.
Description
technical field [0001] The invention relates to high-efficiency flue gas purification equipment for desulfurization and denitrification, and belongs to the field of flue gas purification equipment. Background technique [0002] Smoke refers to the removal of smoke formed from the suction end of a cigarette in a closed system; when a cigarette is smoked, the smoke at the suction end in a state of spontaneous combustion. [0003] The prior art discloses a flue gas desulfurization and denitrification purification device with the application number: 200820216783.7, which is equipped with a main tower and a denitrification auxiliary tower. The main tower is equipped with a flue gas inlet and a clean smoke outlet. Fog section, absorption section and oxidation section; the absorption section is equipped with a desulfurization sprayer, and the outlet at the lower part of the oxidation section communicates with the desulfurization sprayer of the absorption section through the externa...
Claims
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IPC IPC(8): B01D53/86B01D53/56B01D53/50
CPCB01D53/8609B01D53/8625B01D53/869B01D2255/9022B01D2255/9045B01D2258/0283
Inventor 范兰李阳陈立萍顾得亮范宏王雅倩
Owner YANCHENG LANFENG ENVIRONMENTAL ENG TECH