On-line water suspended matter processor

Abstract

The invention relates to an on-line water suspended matter processor, which comprises a tank body, filter screens and a pollution discharge rotating shaft, wherein the pollution discharge rotating shaft is vertically inserted into the center position of the tank body, and is provided with a center through hole with the bottom end communicated with a pollution discharge opening; a first transmission shaft with the lower end provided with fan blades is arranged in the center through hole; the filter screens are in a tubular shape and are distributed by using the pollution discharge rotating shaft as the center; a plurality of groups of symmetrical hollow suction rods are arranged on the side wall of the pollution discharge rotating shaft; a root part opening of each suction rod is communicated with the center through hole of the pollution discharge rotating shaft; the head part of each suction rod is provided with a suction head in contact with the filter screens; the middle part of eachgroup of symmetrical suction rods is provided with a second transmission shaft penetrating through the two suction rods; a vertical third transmission shaft with inner engaged gears at two ends is arranged in the opening position of the suction head. The on-line water suspended matter processor has the advantages that the structure is simple; the use and the operation are convenient; sewage cannot flow back; the service life is long; the on-line water suspended matter processor can be applied to the removal of suspended matters in sewage such as various kinds of industrial wastewater; the suspended matter removal rate is high.

Description

technical field [0001] The invention relates to a water treatment device, in particular to an online processor for suspended matter in water. Background technique [0002] Nowadays, human beings have an increasing demand for water resources, but water resources are very limited, and due to the industrialization and living of society, many water resources are artificially polluted. Therefore, people need to develop and utilize some new water resources, such as rainwater , river water, printing and dyeing factory wastewater and other sewage. Due to the pollution of the environment, various indicators of rainwater and river water will also exceed the standard, and do not meet various usage standards. Therefore, these water resources need to be filtered before they can be recycled. [0003] At present, there are also some processors that can be used to filter suspended matter in water, such as the Chinese utility model patent "Automatic Cleaning Bag Processor" with the patent N...

AI Technical Summary

Problems solved by technology

But this processor has the following defects: first, because the position of the water inlet on the tank body is below the water outlet, when the processor is actually working, the sewage needs to enter the tank body with a certain pressure, so that it can be discharged smoothly. The water outlet on the top of the tank flows out, so the energy consumption of sewage filtration is relatively large; second, during filtration, suspended solids and other impurities will adhere to the filter bag and the inner and outer metal mesh baskets, and the three-layer filter mesh is also It is easy to accumulate impurities, or even get stuck between layers, which will increase the difficulty of cleaning the filter screen. Although backwashing can be performed, the dirt on the inside of the filter screen must pass through the filter holes of other filter screens, and then It is very difficult to flush into the bottom of the tank, and it is difficult to clean up, especially for band-shaped dirt, which often stays on the filter screen all the time, while the filter bags, inner and outer metal mesh baskets, and dirt between layers have to be cleaned up. When it is cleaned and dredged in time, it will affect its next filtering work, which greatly reduces the filtering effect; third, when the processor cleans the filter screen, it needs to stop the normal filtering work, and it needs to make the water flow in the tank reach Only a certain pressure can achieve backwashing, which makes the working efficiency of the processor lower and the control of water pressure is stricter.

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