Compound vortex generator
A vortex generator and compound technology, applied in chemical instruments and methods, dissolving, mixing machines, etc., can solve problems such as inability to achieve high-efficiency reactions, increase sewage purification costs, waste of chemicals, etc., achieve long normal service life of equipment, save The effect of dosage and strong aeration intensity
Inactive Publication Date: 2018-01-16
薛帅龙
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Problems solved by technology
[0003] The purpose of the present invention is to provide a compound vortex generator, which has the advantages of efficiently purifying sewage and saving chemicals, and solves the problem that the stirring device cannot achieve high-efficiency reaction due to structural reasons, thereby causing waste of chemicals and increasing the cost of sewage purification. question
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[0016] 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.
[0017] see Figure 1-3 , the compound vortex generator, including a tube body 1, the top of the tube body 1 is provided with a compressed air inlet pipe 2, the bottom of the compressed air inlet pipe 2 runs through the top of the tube body 1 and extends to the inner cavity of the tube body 1, and the compressed air The left end of intake pipe 2 is provided with connecting pipe 13, the inner wall of connecting pipe 13 is provided with internal thread, the inner...
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The invention discloses a compound vortex generator. The compound vortex generator comprises a pipe body, wherein a compressed air inlet pipe is arranged at the top of the pipe body in a penetration manner; the bottom of the compressed air inlet pipe penetrates through the top of the pipe body and extends into an inner cavity of the pipe body; the top of the left side of the pipe body is communicated with a water inlet pipe; the top of the water inlet pipe is communicated with a chemical agent conveying pipe; the bottoms of two sides of the pipe body are both fixedly connected with vertical rods; the bottoms of the vertical rods are fixedly connected with transverse rods; one end away from the vertical rod of each transverse rod is fixedly connected with a motor box. Through the compound vortex generator, the water at the bottom flows upwards; through such a special aeration device, dissolved oxygen with higher concentration can be generated under the condition with same air amount, and higher aeration strength can also be achieved; the device has a good effect of treating low-concentration ammonia-nitrogen wastewater, and is high in treatment efficiency and long in normal servicelife of equipment; almost no excess sludge is generated; an excess sludge treatment facility does not need to be constructed.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a compound vortex generator. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements for drainage or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. field, and more and more people have entered the daily life of ordinary people. People add chemicals to the wastewater and stir it through the stirring device to achieve the function of purifying the sewage. The existing stirring device is due to the structure The reason is that the characteristics of high-efficiency reaction cannot be achieved, resulting in waste of chemical agents and increasing the cost of sewage purification. Contents of the invention [0003] The purpose of the present invention is to provide a ...
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Inventor 薛帅龙
Owner 薛帅龙