Efficient sewage filtration device

Abstract

The invention provides an efficient sewage filtration device, comprising a device shell being of a cuboid structure, wherein, the device shell is provided with a cylindrical cavity; a first regulationcavity can be rotatably provided with a splitter plate through a spindle; the splitter plate divides the cavity into two filtration cavities each of which is respectively provided with a filtration mechanism; when the splitter plate is in a horizontal level, the side wall of the device shell corresponding to the filtration cavity located under the lower part is provided with an opening and closing door plate; the filtration mechanism is inserted into the filtration cavity through an opened door plate; one end of the spindle extends outwardly to fix a first gear; the first gear is engaged witha second gear fixed on the motor through a chain; the motor controls the rotation of the second gear, thereby controlling two filtration mechanisms to rotate in the cavity. The efficient sewage filtration device is scientific and reasonable in design, simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a filtering device, in particular to a high-efficiency sewage filtering device. Background technique [0002] Sewage filtration means that the wastewater passes through the filter media or facilities with pores, and the suspended matter larger than the pore size is intercepted, so that the wastewater can be purified to a certain extent. Filter media or facilities include grilles, screens, sand, filter cloths, and microporous tubes. The grid is mainly used to intercept larger floating objects and solid impurities in the sewage. It is generally installed before the water inlet of the treatment system or pumping station, and placed obliquely in the sewage channel, so that the intercepted items of the grid can be removed at any time. The screen is mostly made of metal plate or wire mesh with holes, and is mainly used to trap fine suspended matter such as fibers in the wastewater, and the retained matter can be washed and recovered...

AI Technical Summary

Problems solved by technology

With the rapid development of science and technology, the industrial field has also been developed to a great extent, and its development speed has far exceeded people's expectations. At the same time as the industry develops, industrial wastewater is also inevitable, and if the industrial wastewater is discharged directly. It will pollute the environment, which will bring losses to people, and the existing sewage filter is more expensive and has a short service life, which can only filter some impurities in sewage, and industrial wastewater often contains metal materials, which It will harm the filter and reduce its service life when the filter is used for a long time, and if the sewage with metal materials cannot be filtered out, it will also damage the sewage treatment equipment in the later stage, and also reduce the filtering effect of sewage

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