An abrasive waste water treatment device

Abstract

The invention discloses a novel abrasive waste water treatment device, which comprises a generator tube, one end of the generator tube is fixedly connected to an inlet structure, and the other end is fixedly connected to a sealed condensation structure, and a metal coil is wound on the generator tube, and a metal coil is placed inside the generator tube corresponding to the metal coil. The rusted iron wire, the whole device is highly efficient and novel, the operating principle is simple, the cost saving meets the basic conditions of resource recycling, and the practicability is strong.

Description

technical field [0001] The invention relates to the technical field of mineral waste water treatment, in particular to a novel abrasive waste water treatment device. Background technique [0002] With the rapid development of society and economy, human demand for mineral resources is increasing day by day, and the discharge of industrial wastewater generated during the processing of mineral abrasives has also increased. According to statistics, the discharge of various types of mineral abrasive wastewater in my country It accounts for about 10% of the total discharge of industrial wastewater in the country. Due to the high iron content in mine wastewater, if it is directly discharged into the water, the iron content in the water will increase, and entering the soil through water will increase the iron content of the soil. If the iron content in the human body is too high, it will reduce the immune function of the human body and be susceptible to bacterial infection; [0003] ...

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Problems solved by technology

[0002] With the rapid development of social economy, the human demand for mineral resources is increasing day by day, and the discharge of industrial wastewater generated during the processing of ore abrasives is also increasing. According to statistics, the discharge of various types of ore abrasive wastewater in my country The amount accounts for about 10% of the total discharge of industrial wastewater in the country. Due to the high iron content in mine wastewater, if it is directly discharged into the water, the iron content in the water will increase, and the iron content in the soil will increase through water entering the soil. If the amount of iron is absorbed by plants or passed into human or organisms through drinking water, it will increase the iron content. Once the iron content in the human body is too high, it will reduce the immune function of the human body and make it easy to be infected with germs;

[0003] In the prior art, chemical agents are used to catalyze the reaction of ore abrasive wastewater. The cost of chemical agents is high and the reaction speed is slow. The iron ions in the waste water are seriously wasted, and the recyclable metal iron ions cannot be realized, which makes the whole wastewater treatment process complicated. The use of a series of chemical agents to neutralize the cost increases, and the iron ions in the ore abrasive cannot be recycled.

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