A ship exhaust gas desulfurization device and method
A technology for exhaust gas desulfurization and ships, applied in separation methods, chemical instruments and methods, gas treatment, etc., can solve problems such as poor effects, achieve simple structure, and improve mixing effects
Active Publication Date: 2019-11-19
TANGSHAN WEIDE MARINE EQUIP CO LTD
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Problems solved by technology
[0004] The existing ship exhaust gas desulfurization treatment effect is not good. In order to solve the above problems, a ship exhaust gas desulfurization device and method are now provided
Method used
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[0018] 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 making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-3, in an embodiment of the present invention, a ship exhaust gas desulfurization device and method, comprising a primary miscellaneous removal box 1 and a secondary miscellaneous removal box 2, the gas outlet on the lower right side of the preliminary miscellaneous removal box 1 is connected to the secondary The miscellaneous removal box 2, the upper left side of the preliminary miscellaneous removal box 1 is provided with an air inlet pip...
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The invention discloses a ship exhaust gas desulfurization device and method, comprising a preliminary trash removal box and a secondary trash removal box, the gas outlet end on the lower right side of the preliminary trash removal box is connected to the secondary trash removal box through a connecting pipe, the primary trash removal box The upper left side of the miscellaneous removal box is provided with an air intake pipe, the interior of the preliminary miscellaneous removal box is provided with a charging frame, and the middle position of the bottom of the charging frame is evenly distributed with air holes, and an isolation screen is placed horizontally inside the preliminary miscellaneous removal box to isolate There is an activated carbon filling cavity in the charging frame on the lower side of the mesh plate, and a stone filling layer is laid above the isolated mesh plate. The structure of the invention is simple and reasonable, and the waste gas is pretreated by the preliminary miscellaneous removal box, so that the waste gas The solid impurities in the waste gas are removed, and then the lye is fully mixed with the waste gas, so as to improve the mixing effect of the waste gas, so as to ensure that the waste gas is fully purified.
Description
technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a ship exhaust gas desulfurization device and method. Background technique [0002] Ship pollution mainly refers to the pollution caused by ships to the surrounding water environment and atmospheric environment during the process of sailing, berthing in ports, and loading and unloading cargo. The main pollutants are oily sewage, domestic sewage, and ship garbage. In addition, dust, Chemicals, exhaust fumes, etc., but overall less impact on the environment. [0003] Ship pollution mainly refers to the pollution caused by ships to the surrounding water environment and atmospheric environment during the process of sailing, berthing in ports, and loading and unloading cargo. The main pollutants are oily sewage, domestic sewage, and ship garbage. In addition, dust, Chemicals, exhaust fumes, etc., but overall less impact on the environment. The Intergovernm...
Claims
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IPC IPC(8): B01D46/00B01D46/30B01D53/76B01D53/50
CPCB01D46/0036B01D46/30B01D53/50B01D53/76B01D2257/302B01D46/58
Inventor 吴庆林
Owner TANGSHAN WEIDE MARINE EQUIP CO LTD