Waste gas purification tower
A purification tower and exhaust gas technology, applied in chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of high energy consumption, complex structure, inconvenient management, etc., and achieve small equipment volume, high processing efficiency, and efficient processing Effect
Pending Publication Date: 2020-05-19
BEIJING TIANZHONGFANG ENVIRONMENTAL PROTECTION TECH CO LTD
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Problems solved by technology
[0002] Because most of the waste gas (flue gas) purification treatment devices currently on the market have many disadvantages, such as high energy consumption, large processing device equipment, complex structure, many parts, difficult manufacturing, management and maintenance, especially for large flow, high The treatment of high-temperature exhaust gas not only requires a large number of pre-treatment auxiliary equipment, but also the treatment effect is not ideal, which is very inconvenient to manage. Some exhaust gas treatment equipment has different restrictions on the application of exhaust gas of different types and different working conditions. In the case of investment, the due treatment efficiency cannot be guaranteed, especially for the treatment of high-temperature, high-concentration, and large-flow industrial waste gas, and the effect of many treatment devices is not ideal.
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[0041] 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.
[0042] see Figure 1 to Figure 6 , figure 1 Schematic diagram of the decomposition structure of the exhaust gas purification tower provided by the embodiment of the present invention; figure 2 A schematic diagram of the overall structure of the exhaust gas purification tower provided by the embodiment of the present invention; image 3 Schematic diagram of the structure of the pneumatic swirl generator in the exhaust gas purification tower provided by the e...
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The invention discloses a waste gas purification tower. The waste gas purification tower comprises a purification chamber, an input device, a waste gas inlet and a purified gas outlet, wherein the purification chamber is used for providing reaction space, and a pneumatic rotational flow generator used for guiding waste gas flow and integrating the waste gas flow into a multi-phase flow vortex fluid is arranged in the purification chamber; the input device is used for inputting absorption liquid into the purification chamber and is positioned at a downstream position relative to the pneumatic cyclone generator; the waste gas inlet is located an upstream position relative to the purification chamber; and the purified gas outlet is located a downstream position relative to the purification chamber. The waste gas purification tower is simple in structure, low in manufacturing cost, low in investment, high in purification efficiency, convenient to operate, free of maintenance workload, capable of treating high-temperature, high-concentration and large-flow waste gas, capable of meeting national and user requirements and capable of enabling purification efficiency to reach 99% after treatment under various complex working conditions.
Description
technical field [0001] The invention relates to the technical field of exhaust gas purification treatment, in particular to an exhaust gas purification tower. Background technique [0002] Because most of the waste gas (flue gas) purification treatment devices currently on the market have many disadvantages, such as high energy consumption, large processing device equipment, complex structure, many parts, difficult manufacturing, management and maintenance, especially for large flow, high The treatment of high-temperature exhaust gas not only requires a large number of pre-treatment auxiliary equipment, but also the treatment effect is not ideal, which is very inconvenient to manage. Some exhaust gas treatment equipment has different restrictions on the application of exhaust gas of different types and different working conditions. In the case of investment, the due treatment efficiency cannot be guaranteed, especially for the treatment of high-temperature, high-concentratio...
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CPCB01D53/78
Inventor 孙振山
Owner BEIJING TIANZHONGFANG ENVIRONMENTAL PROTECTION TECH CO LTD