Waste gas treating device
A waste gas treatment device and waste gas technology, applied to the separation of dispersed particles, chemical instruments and methods, and the use of liquid separation agents, etc., can solve problems such as not being universally applicable, and achieve increased gas pressure and flow rate, increased contact area, and improved waste gas efficiency. The effect of processing speed
Inactive Publication Date: 2013-09-11
蔡如尤
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Problems solved by technology
Most of the conventional exhaust gas treatment devices only treat certain exhaust gas or certain components in the exhaust gas, which is not universally applicable.
Method used
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings, as shown in the figure: the exhaust gas treatment device of the present embodiment includes a container 2 filled with a liquid 1, the upper part of the container is provided with an air inlet 3 and an air outlet 4, and the inner wall of the container A gas pipe 5 is provided. One end of the gas pipe is connected to the air inlet, and the other end is located inside the liquid. The top of the container is provided with a liquid inlet 6, and the bottom is provided with a liquid discharge port 7. Before waste gas treatment, the liquid is loaded from the liquid inlet. In the container, the waste gas enters the liquid through the air inlet and the air pipe, and the harmful substances in the waste gas are treated during the process of flowing from the liquid to the liquid surface, and finally the clean gas is discharged through the gas outlet. When the liquid needs to be repl...
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The invention discloses a waste gas treating device, comprising containers each holding a liquid, wherein each container is provided with gas inlets and gas outlets; a gas pipe is arranged in the container; one end of the gas pipe is connected with the gas inlets, while the other end of the gas pipe is put inside the liquid; waste gas enters the liquid via the gas inlets and the gas pipe, thereby thoroughly acting on the liquid, so that clean gas is discharged from the gas outlets. In addition, a plurality of contains holding different liquids are connected in series so that different harmful substances in the waste gas can be removed orderly; consequently, the treated waste gas is cleaner and reaches or exceeds the emission standard; two or more gas inlets and gas outlets are formed in each container and a filter screen of less than 20 meshes is arranged at the outlet of the lower end of the gas pipe, so that the contact area of the waste gas with each liquid can be increased and the waste gas treating ability of the liquid is improved; moreover, gas exhausters are arranged at the inlet for the waste gas entering the container and the outlet for discharging the waste gas out of the container, so that the pressure and flow velocity of the gas can be increased and the waste gas treating speed can be increased.
Description
technical field [0001] The invention relates to an exhaust gas treatment device. Background technique [0002] In recent years, the continuous discharge of industrial waste gas and automobile exhaust has caused increasing air pollution and seriously endangered human health, especially the particulate pollutants, sulfur compounds, nitrogen oxides, etc. in the exhaust gas will seriously affect the human respiratory system, blood system and nerves. Central system, etc., can cause pneumoconiosis, silicosis, cancer, etc. in severe cases. At present, the waste gas treatment methods include water adsorption method, catalytic combustion method, catalytic oxidation method, acid-base neutralization method, biological washing, biological trickling filtration method, plasma method and other methods. Most of the conventional exhaust gas treatment devices only treat a certain exhaust gas or a certain component in the exhaust gas, which is not universally applicable. Contents of the inv...
Claims
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IPC IPC(8): B01D53/78B01D53/48B01D53/56B01D47/02
Inventor 蔡如尤
Owner 蔡如尤