Full-automatic wastewater integrated multi-stage treatment equipment

Abstract

The invention discloses full-automatic wastewater integrated multistage treatment equipment, and belongs to the technical field of wastewater treatment. The full-automatic wastewater integrated multistage treatment equipment comprises a bottom plate, a primary treatment box is installed on the bottom plate through a supporting frame, a water inlet pipe is installed at the top of the primary treatment box, and a smashing and filtering assembly is installed in the primary treatment box; and the bottom of the primary treatment box is funnel-shaped and is connected with a shunt pipe. The equipment can be used in a combined mode according to the type of sewage, multiple times of invalid treatment of part of the sewage is avoided, the sewage treatment efficiency is improved, impurities in the wastewater can be smashed and filtered, cleaning work can be achieved, continuous wastewater treatment is facilitated, and recycling and utilization of oil stains in the wastewater are achieved; a ultraviolet disinfection lamp can perform secondary disinfection and sterilization on the wastewater, and finally, the electric heating tube is used for heating the wastewater, so that germs in the wastewater are inactivated at high temperature, and the efficient disinfection and sterilization effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of waste water treatment, and in particular relates to a full-automatic waste water integrated multi-stage treatment equipment. Background technique [0002] Wastewater refers to the general term for the water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other useless water such as primary rainwater that flows into drainage pipes and channels. After pollution, it is difficult to purify and treat water that does not meet a certain standard. [0003] The invention patent with the notification number CN108178455B discloses a multi-stage sewage treatment equipment. The sewage flows through the flocculation device, the activated carbon treatment device, the catalyst treatment device, the biological filler, and the high-density fiber device in sequence, and then is discharged. The flocculation device is equipped with a rotatable The first ce...

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Problems solved by technology

[0004] However, the above-mentioned invention also has the following disadvantages: first, when the equipment is in operation, the waste water must flow through the flocculation device, activated carbon treatment device, catalyst treatment device, biological filler, and high-density fiber device in sequence, but for different types of sewage, there are The sewage does not need to pass through some of these devices, so it cannot be used in combination according to the type of sewage, which reduces the treatment efficiency of sewage. Second, there is a lack of crushing and filtering of sewage, and the debris in sewage will affect the smoothness of subsequent pipelines. Third, the oil floating on the surface of the sewage cannot be recycled, and medical sewage contains a large number of infectious bacteria, so it cannot be disinfected and sterilized

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