Efficient and energy-saving purification device for liquefied petroleum gas
A high-efficiency and energy-saving technology for liquefied petroleum gas, applied in the petroleum industry, gas fuels, fuels, etc., can solve the problems of high operating costs, catalyst poisoning, acid rain formation, etc., to reduce operating costs, improve purification effects, and save energy.
Inactive Publication Date: 2016-08-31
ANQING YIYUAN PETROLEUM MACHINERY PARTS MFG CO LTD
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Problems solved by technology
Sulfides will cause poisoning and deactivation of catalysts in the subsequent processing, while elemental sulfur and hydrogen sulfide will greatly corrode pipelines and storage containers. When used as civil fuels, they will generate SOx, pollute the environment, and form acid rain, etc.
At present, the removal of sulfide in LPG is mainly through the desulfurization tower, in which the lye is absorbed to achieve the purpose of removing sulfide, but after desulfurization, the liquefied petroleum gas often contains gaseous lye, and the operating cost is relatively high. high, high energy consumption
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[0014] 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.
[0015] see Figure 1-3 , an embodiment provided by the present invention: a high-efficiency energy-saving petroleum liquefied gas purification device, including a housing 1, a circulating water pump 4, a control box 14 and a solar panel 16, a water storage tank 2 is installed at the bottom of the housing 1, and The lower left side of the housing 1 is provided with an air inlet 5, and the top of the housing 1 is provided with an air outlet 6. The interior of th...
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The invention discloses an efficient and energy-saving purification device for liquefied petroleum gas. The efficient and energy-saving purification device for liquefied petroleum gas comprises a shell, a circulating water pump, a control cabinet and a solar panel. A water storage tank is installed at the bottom of the shell, a gas inlet is formed in the lower left side of the shell, a gas outlet is formed in the top of the shell, an adsorption layer, a sieve plate, a spray pipe and a filler layer are sequentially installed in the shell from top to bottom, spray nozzles are installed at the bottom of the spray pipe, and alkali liquor is contained in the water storage tank. The circulating water pump is communicated with a water outlet of the water storage tank and the spray pipe through a water guide pipe. The control cabinet is connected with the circulating water pump through a wire, a telescopic rod is installed at the top of the control cabinet, the solar panel is installed at the top end of the telescopic rod, and an inverter and a storage battery are installed in the control cabinet. The efficient and energy-saving purification device for liquefied petroleum gas can efficiently purify liquefied petroleum gas and thoroughly remove gaseous alkali liquor generated in the purification process, and is capable of saving energy, environmentally friendly and low in operating cost.
Description
technical field [0001] The invention relates to the technical field of petroleum machinery, in particular to a high-efficiency and energy-saving petroleum liquefied gas purification device. Background technique [0002] In the process of petroleum refining, the liquefied petroleum gas (LPG) produced by coking, atmospheric and vacuum, catalytic cracking and other devices contains a large amount of sulfides. 2 In addition to S, there are various forms of organic sulfur, such as COS, CH 3 SH, C 2 h 5 SH, CH 3 SCH 3 etc., mainly CH 3 sh. Sulfides will cause poisoning and deactivation of catalysts in subsequent processing, while elemental sulfur and hydrogen sulfide are highly corrosive to pipelines and storage containers, and when used as civil fuels, they will generate SOx, pollute the environment, and form acid rain. At present, the removal of sulfide in LPG is mainly through the desulfurization tower, in which the lye is absorbed to achieve the purpose of removing sulf...
Claims
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IPC IPC(8): C10L3/12
CPCC10L3/12
Inventor 胡来源
Owner ANQING YIYUAN PETROLEUM MACHINERY PARTS MFG CO LTD