Industrial wastewater recovery treatment device and treatment process thereof
A technology for recycling and treating industrial wastewater, applied in water/sewage treatment, water treatment parameter control, water/sewage multi-stage treatment, etc. Reasonable design and the effect of reducing harmful substances
Inactive Publication Date: 2022-03-29
新沂市新南环保产业技术研究院有限公司
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Problems solved by technology
During the treatment process of the existing wastewater treatment device, the wastewater and the treatment liquid will be mixed insufficiently during the reaction process, which will affect the effect of wastewater treatment
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[0023] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0024] Such as Figure 1-2 A kind of industrial waste water recovery treatment device shown, comprises waste water pretreatment device 1, PH detection device 2, acid waste water treatment device 3 and alkaline waste water treatment device 4, and described waste water pretreatment device 3 is communicated with waste water outlet through pipeline , the pH detection device 2 is arranged on the outlet pipe of the waste water pretreatment device 1, the outlet pipe of the waste water pretreatment device 1 is provided with a branch water pipe channel, and the water inlets of the acid waste water treatment device 3 and the alkaline waste water treatment device 4 are respectively Connect with the branch water pipe channel.
[0025] The wastewater pretreatment device 1 described in the present embodiment comprises a preliminary filter device 11, a decol...
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The invention discloses an industrial wastewater recovery treatment device and a treatment process thereof.The industrial wastewater recovery treatment device comprises a wastewater pretreatment device, a PH detection device, an acid wastewater treatment device and an alkaline wastewater treatment device; the PH detection device is arranged on a water outlet pipe of the wastewater pretreatment device, a branch water pipe channel is arranged on the water outlet pipe of the wastewater pretreatment device, and water inlets of the acid wastewater treatment device and the alkaline wastewater treatment device are respectively communicated with the branch water pipe channel. Wastewater is filtered and absorbed through the wastewater pretreatment device and then is fed into the acid wastewater treatment device and the alkaline wastewater treatment device, so that the wastewater and treatment liquid can react more sufficiently, harmful substances in the wastewater are reduced as much as possible, and the wastewater is ensured to reach the discharge standard after being treated.
Description
technical field [0001] The invention relates to the technical field of waste water treatment, in particular to an industrial waste water recovery treatment device and a treatment process thereof. Background technique [0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recycling, reuse, and full use of water resources. Wastewater is divided into domestic wastewater and industrial wastewater. Among them, domestic wastewater refers to the wastewater discharged by people in daily life activities. This wastewater is mainly polluted by domestic waste and human excrement. The quantity, composition and concentration of pollutants are related to people's living habits and water consumption. Domestic wastewater generally does not contain toxic substances, but it has conditions suitable for microbial reproduction, contains a large number of bacteria and pathogens, and is h...
Claims
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CPCC02F9/00C02F1/001C02F1/38C02F2001/007C02F1/283C02F2209/06C02F1/00
Inventor 刘田田倪荣国张永梅王秀
Owner 新沂市新南环保产业技术研究院有限公司