Wastewater treatment capable of realizing micro-electrolytic pretreatment of epoxypropane

Abstract

The invention discloses wastewater treatment capable of realizing micro-electrolytic pretreatment of epoxypropane. The device comprises a flow-limiting automatic dosing pumping pipeline device, a wastewater treatment tank, a micro-electrolytic power supply, a closed top cover, a purifying drainage pipe, a storage and detection transfer box, a moisture-proof base and an operation panel, wherein theflow-limiting automatic dosing pumping pipeline device is arranged on the right surface of the wastewater treatment tank and attached to the tank in a fixed installation manner; the lower surface ofthe micro-electrolytic power supply and the upper surface of the closed top cover are connected in an electric welding manner and are in electrical connection with each other; and the lower surface ofthe closed top cover is arranged on the upper surface of the wastewater treatment tank in an attached manner. The flow path is controlled by water pressure start of wastewater inflow so as to regulate the flow velocity, the added dosage is kept balance by virtue of the flow velocity, and the condition that the wastewater that cannot be treated is pushed to cause influence due to high flow velocity is avoided by increasing the flow path. In addition, blockage of sundries is avoided by virtue of vibration of a transition network.

Description

technical field [0001] The invention relates to the technical field of waste water treatment, more precisely, it relates to the waste water treatment of micro-electrolytic pretreatment of propylene oxide. Background technique [0002] Wastewater treatment is to use physical, chemical and other methods to purify the sewage and impurities produced by the production of propylene oxide to reduce pollution. With the advancement of science and technology, the method of improving wastewater treatment is to treat it through micro-electrolysis. However, the current wastewater treatment equipment has the following disadvantages: [0003] 1. The waste water flows in through the pumping pipe, and the flow rate of the waste water is so fast that the waste water cannot be electrolytically purified in the carbon-iron area of ​​micro-electrolysis and is pushed and discharged by it. The waste water is integrated with the pre-purified water, and the water is discharged outward will cause pol...

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Problems solved by technology

[0003] 1. The waste water flows in through the pumping pipe, and the flow rate of the waste water is so fast that the waste water cannot be electrolytically purified in the carbon-iron area of ​​micro-electrolysis and is pushed and discharged by it. The waste water is integrated with the pre-purified water, and the water is discharged outward will cause pollution

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