High-speed rotating water spraying air purifying device
An air purification device and high-speed rotation technology, which is applied in the direction of spraying device, spraying device, gas treatment, etc., can solve the problems that have not been applied
Inactive Publication Date: 2016-10-12
杨辰伊
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Problems solved by technology
[0008] A typical example is that in the initial stage of smog control, "water cannon vehicles" and "spray vehicles" appeared in many cities, using high-pressure sprayed water mist to purify the air, but they have not been applied in practice
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specific Embodiment approach
[0130] Design calculation: According to the needs of equipment purification, absorption, adsorption, determine the dynamic contact area of gas and liquid, and optimize and select each parameter in the aforementioned calculation according to the amount of required area. Such as the inner diameter of the tower (tube), the structure and size of the sprinkler, the diameter of the spray hole d, the number and arrangement of the spray holes, the rotating power speed of the spray pipe N / s, etc. Choose the matching power and liquid pump. According to the chemical properties of gas and liquid, select suitable parts materials. Then proceed to the overall structural design.
[0131] Structural form design: the specific embodiment of the present invention is described in further detail below in conjunction with embodiment:
[0132] The present invention is a water high-speed rotating spray air purification device ( Figure 12 ). Its overall structure includes a vertical cylinder 8, ...
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Abstract
The invention relates to a high-speed rotating water spraying air purifying device capable of realizing air-liquid two-phase contact, adsorption, absorption and purification. Two aspects are contained in the content of the present invention: first, a novel concept, theory and calculation method for purifying air in a high-speed rotating spraying manner (dynamic spraying) is proposed; second, a technical solution of a high-speed rotating water spraying air purifying device is provided; the upper end of a sprayer is connected with a power source and driven by the power source to rotate at a high speed, a water pump supplies the water to an inner cavity of a spraying pipe by virtue of a water supply pipe, and under the pressure action of the water, the water is sprayed out from water spraying holes to form a spraying water column rotating at a high speed synchronously with the spraying pipe. Therefore, the high-speed rotating spraying of the water is realized; and the purifying efficiency of the purifying equipment designed by adopting the high-speed rotating water spraying air purifying device technology is calculated to be dozens of times and even hundreds of times of that of the same equipment.
Description
technical field [0001] The invention relates to a water spray air purification device for gas-liquid two-phase contact, adsorption, absorption and purification. It belongs to environmental protection and chemical air purification equipment. Background technique [0002] At present, water or aqueous solution (hereinafter collectively referred to as water) is used as the medium to make the gas-liquid two-phase contact, and the technology of adsorption, purification, absorption and extraction is widely used. There are two main methods: the first is to wet the solid surface with liquid to form a liquid film, and the liquid film is in contact with the polluted gas to adsorb and absorb the pollutants or extracts in the gas, so that the gas can be purified or extracted. The second is direct spraying, where the spraying liquid column (droplet) is in contact with the gas to achieve the above purpose. [0003] A typical case of the above-mentioned first method is the Venta washing a...
Claims
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IPC IPC(8): B01D47/06B01D47/18B01D47/12B05B1/06B05B1/14
CPCB01D47/063B01D47/12B01D47/18B01D2258/06B05B1/06B05B1/14
Inventor 杨辰伊
Owner 杨辰伊