An impurity or foreign matter separation device for continuous moving media

Abstract

The invention discloses an impurity or foreign matter separating device for continuous moving media. The device comprises an inner cylinder, a spiral electromagnetic field trigger mechanism and an electric control mechanism; the spiral electromagnetic field trigger mechanism is arranged inside the inner cylinder and located on the inner wall of the inner cylinder or the axis of the inner cylinder,and the spiral electromagnetic field trigger mechanism can emit a spiral electromagnetic field which is in a spiral shape along the inner wall of the inner cylinder; the electric control mechanism comprises a controller and a power source which are electrically connected, and the controller is electrically connected with the spiral electromagnetic field trigger mechanism. According to the impurity or foreign matter separating device for continuous moving media, the spiral electromagnetic field trigger mechanism emits the spiral electromagnetic field which is in the spiral shape along the inner wall of the inner cylinder, suspending impurities or foreign matter in the continuous moving media flowing through the inner cylinder are subjected to polarization drifting and adsorbed to the innerwall of the inner cylinder, and impurities or foreign matters in the continuous moving media can be separated on the premise of not lowering the circulation velocity of the continuous moving media and not increasing the load and energy consumption of a driving device.

Description

technical field [0001] The invention relates to a separation device for impurities or foreign matter, in particular to a separation device for impurities or foreign matter suitable for continuous moving media, and belongs to the technical field of environmental protection and dust removal. Background technique [0002] The existing separation of impurities or foreign matter in continuous moving media such as gas, water, oil, etc., usually adopts the method of filtration or adsorption, that is, the continuous moving medium flows through filter screens or filter elements of different meshes, or with adsorption media. Filter screen or filter element, filter the impurities or foreign matter in the continuous moving medium through the filter screen or filter element, or adsorb the impurities or foreign matter in the continuous moving medium through the adsorption medium. Typical adsorption media include activated carbon, ultrafiltration membrane, reverse Permeable membrane, etc.,...

AI Technical Summary

Problems solved by technology

[0002] The existing separation of impurities or foreign matter in continuous moving media such as gas, water, oil, etc., usually adopts the method of filtration or adsorption, that is, the continuous moving medium flows through filter screens or filter elements of different meshes, or with adsorption media. Filter screen or filter element, filter the impurities or foreign matter in the continuous moving medium through the filter screen or filter element, or adsorb the impurities or foreign matter in the continuous moving medium through the adsorption medium. Typical adsorption media include activated carbon, ultrafiltration membrane, reverse Permeable membrane, etc., this kind of conventional filtration or adsorption of impurities or foreign matter separation methods will reduce the flow rate of continuous motion media due to the addition of filter screens, filter elements or adsorption media, which in turn will cause continuous motion media such as fans , water pumps, oil pumps and other driving devices increase the load and energy consumption, and with the accumulation of impurities or foreign matter on the filter screen, filter element or adsorption medium, the flow rate of the continuous moving medium will continue to decrease, the load and energy consumption of the driving device will continue to increase, so regular shutdowns are required for cleaning or replacement of filter screens, filter elements and adsorption media

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