Simple unpowered stirring device

Abstract

The invention relates to the technical field of unpowered stirring devices, in particular to a simple unpowered stirring device. the bottom part of a bottling tank body is provided with a drainage hole which is communicated with a containing cavity; when the diameter of the containing cavity is L mm, the diameter of the drainage hole is 0.06L to 0.15L mm; a stirrer is provided with a bottom rotating surface; the diameter of the bottom rotating surface is 0.15L to 0.4L mm; the vertical distance between the bottom rotating surface and the bottom surface of the containing cavity is 0.25L to 0.6Lmm; vortex flow generated by the simple unpowered stirring device which is prepared according to a proportional value is just enough to propel the stirrer to rotate, and the rotating speed of the stirrer is inconsistent with that of the vortex flow, so that a stirring effect is realized. According to the simple unpowered stirring device disclosed by the invention, the proportional value and a related range value are obtained through long-term accumulated experience and experiments, a whole structure is realized, an unpowered stirring effect is simply completed, and the manufacturing and usingcost is reduced.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a simple non-powered stirring device. Background technique [0002] With the continuous improvement of my country's urbanization level, the construction of sewage treatment facilities has developed rapidly. The use of existing sewage treatment equipment plays a very important role in sewage treatment. In order to achieve the national emission reduction goals and improve the water environment, we have made great efforts Huge contribution, but the form of sewage treatment is still very severe. Among them, the mixing of sewage is indispensable in the process of sewage treatment. In the process of sewage treatment, stirring devices are often used. Stirring devices are a common physical method. By mixing coagulants and coagulants and other agents with sewage, The stirring method is used to make the reaction faster and more uniform to achieve the purpose of removing ...

AI Technical Summary

Problems solved by technology

Among them, the mixing of sewage is indispensable in the process of sewage treatment. In the process of sewage treatment, stirring devices are often used. Stirring devices are a common physical method. By mixing coagulants and coagulants and other agents with sewage, The stirring method is used to make the reaction faster and more uniform to achieve the purpose of removing impurities in the sewage. The stirring form of the existing device is that the motor drives the impeller to rotate so that the sewage follows the rotation to achieve the stirring effect. During operation, this series of operations Both require the input and consumption of electricity, so the cost is relatively high. At the same time, when there is no electricity supply, it cannot be applied and has certain restrictions.

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