System and method for reinforcing mass transfer effect of medium in water
A medium and function technology, applied in the direction of anaerobic digestion treatment, etc., can solve the problems of large volume and area, long residence time, sludge (microorganisms are easy to deposit on the bottom of the tank, etc.), achieve mass transfer intensity and effect enhancement, and reduce chemical reagents Dosage, the effect of improving the effect of anaerobic biological treatment
Active Publication Date: 2013-05-08
徐宏康
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[0028] Such as figure 1 with figure 2 As shown, the system for enhancing the mass transfer of the medium in water of the present invention includes a vibrating device 11, which is in contact with the water in the pool body 14 or the tank body 15. When the vibrating device 11 vibrates, the pool body 14 or the tank body 15 The vibration wave of the water is transmitted to the bottom of the pool or tank. According to an embodiment of the present invention, a lifting device 12 is further included. The lifting device 12 is used to lift the vibrating device 11 to a position away from the water surface or lower the vibrating device 11 to a position contacting the water surface. It also includes a driving device 13 for moving the vibration device 11 and the lifting device 12 to a designated position. The vibrating device 11 includes a first motor 111, an eccentric shaft 112, and a vibrating rod 113. The first motor 111 is connected to the eccentric shaft 112, and the eccentric shaft 1...
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The invention provides a system and method for reinforcing a mass transfer effect of a medium in water. The system comprises a vibration device, wherein the vibration device is in contact with water in a water container; when the vibration device generates vibration, the vibration wave of the water in the water container is transferred to the bottom of the water container, so that the mass transfer of the medium in the water is reinforced. The method comprises the following steps of: arranging a vibration source; contacting the vibration source with the water in the water container; generating vibration by the vibration source; transferring the vibration wave of the water to the bottom of the water container so as to reinforce the mass transfer of the medium in water. According to the invention, since the vibration source is arranged, vibration energy is instantly transmitted to the bottom of the water container through the vibration wave of water, and the medium (such as microorganism) at the bottom of the water container is instantly stirred up under the action of the vibration energy, so that the mass transfer intensity and effect of the medium in the water are reinforced, therefore, the effect of water treatment is improved and the chemical agent dosage is reduced.
Description
Technical field [0001] The present invention relates to the technical field of water treatment, in particular to a system and method for enhancing the mass transfer effect of a medium in water. Background technique [0002] The anaerobic hydrolysis tank is the main treatment structure in the wastewater biological treatment project. Under certain process conditions, the organic matter in the wastewater is anaerobic digested by the preferred superior high-efficiency bacteria, and only the hydrolysis and acidification reactions in the anaerobic fermentation occur. The role of anaerobic microorganisms removes organic matter in wastewater. In order to make the anaerobic biochemical reaction good, the sludge (microorganism) in the tank must first be fully mixed with the wastewater and fully contacted. Generally, the anaerobic hydrolysis tank requires a longer residence time, so the volume and area need to be large, and the sludge (microorganism) is easy to deposit on the bottom of the...
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Inventor 徐宏康
Owner 徐宏康