Bipolar fogdrop trapping device
A droplet, positive electrode technology, applied in the field of bipolar droplet capture device, can solve the problems of waste of resources, affecting the visibility of surrounding residential areas and traffic roads, and rising humidity in downwind areas, and achieves low-cost effects.
Pending Publication Date: 2021-05-14
江苏双良低碳产业技术研究院有限公司
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Problems solved by technology
[0004] In addition to the waste of resources, "white smoke" also affects the visibility of surrounding residential areas and traffic roads, and damages the urban environment; in addition, it may also cause the humidity in the downwind area to rise, and the plume fog falls on the ground, causing the road surface around the cooling tower to become wet. Slippery or icy, which brings a great safety hazard to the surrounding traffic, affects the safe production of the factory, and affects the safe operation of the production equipment around the cooling tower
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[0026] 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.
[0027] The core of the present invention is to provide a bipolar mist trapping device, which can complete whitening with high efficiency and low cost, and then realize the recovery of water resources in the chimney.
[0028] Please refer to Figure 1-Figure 3 ; figure 1 It is a schematic structural diagram of a bipolar droplet trapping device provided in a specific embodiment of the present invention; figure 2 It is a schematic diagram of a specific arrange...
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The invention provides a bipolar fogdrop trapping device which comprises a positive electrode driving electrode connected with a positive polarity high-voltage power supply and a negative electrode driving electrode connected with a negative polarity high-voltage power supply, wherein the two driving electrodes are arranged adjacently and are metal rods with smooth surfaces, and the diameters of the two metal rods are not greater than 5mm. An extremely strong non-uniform high-voltage electrostatic field can be generated between the positive electrode driving electrode and the negative electrode driving electrode, after fogdrops enter the trapping device from an inlet, due to the fact that a negative charge center deflects towards oxygen atoms, and meanwhile the mass of the oxygen atoms is larger than that of hydrogen atoms, under the towing effect of the oxygen atoms, whole water molecules deflect towards the positive electrode of the electric field, and the whole fogdrops form dipoles. Under the action of an extremely strong high-voltage electrostatic field, fogdrops flow towards the positive electrode driving electrode, when the fogdrops move to the surface of the positive electrode driving electrode, a water film is formed and falls into the water collecting device under the action of gravity, and fog trapping is achieved.
Description
technical field [0001] The invention relates to the technical field of flue gas emission, in particular to a bipolar droplet trapping device. Background technique [0002] In the thermal power industry and some other industries, the overall level of water resource utilization efficiency is still low, and there is considerable room for saving. Actively taking effective measures to improve the comprehensive utilization rate of water and save water has become a necessary condition for the sustainable development of industrial society and the improvement of market competitiveness, and it is also related to the sustainable development of the entire economic society. [0003] At present, the chimneys of many industries often emit "white smoke", which is actually water, and the discharge of "white smoke" is actually a waste of water resources. [0004] In addition to wasting resources, "white smoke" also affects the visibility of surrounding residential areas and traffic roads, an...
Claims
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Login to View More IPC IPC(8): B03C5/02
CPCB03C5/02
Inventor 郑钦臻吴刚
Owner 江苏双良低碳产业技术研究院有限公司