Coating wastewater treatment equipment

Abstract

The invention discloses a paint wastewater treatment equipment, which comprises a machine casing, a water inlet, a first motor, a telescopic rod, a filter plate, a second motor, a cleaning device, a slag outlet, a chemical reaction pool, a wave wheel agitator, and an activated carbon layer , microfiltration membrane layer, ultrafiltration membrane layer, the first motor is fixed at the middle position of the upper part of the casing, the first motor is connected to the telescopic rod, the lower end of the telescopic rod is connected to the filter plate, the lower end of the filter plate is provided with a support plate, the filter plate and the support A weight sensor is arranged between the plates, the second motor is arranged on the upper right side of the casing, the second motor passes through the casing to connect to the cleaning device, and the lower end of the cleaning device is provided with an infrared induction device, the wastewater treatment equipment of the present invention can Timely removal of the filtered filter residue can realize continuous wastewater treatment without dismantling the filter assembly, and at the same time avoid the influence of excessive accumulation of waste residue on the filtration effect.

Description

technical field [0001] The invention belongs to the technical field of paint wastewater treatment, and in particular relates to paint wastewater treatment equipment. Background technique [0002] Paint wastewater mainly comes from the cleaning of batching tanks and reactors and the process of configuring different colors of paint. Paint wastewater contains a large amount of organic matter, suspended particles and inorganic materials. Due to the large amount of waste residue when filtering paint wastewater, paint wastewater treatment equipment often Excessive accumulation of filter residues leads to clogging in the filtration, which affects the filtering effect. Most of the existing paint wastewater treatment equipment uses manual cleaning of the clogging of the filter layer. This cleaning method is not only inefficient, but also difficult to disassemble and clean, which wastes manpower and material resources. . Contents of the invention [0003] The invention aims at the ...

AI Technical Summary

Problems solved by technology

[0002] Paint wastewater mainly comes from the cleaning of batching tanks and reactors and the process of configuring different colors of paint. Paint wastewater contains a large amount of organic matter, suspended particles and inorganic materials. Due to the large amount of waste residue when filtering paint wastewater, paint wastewater treatment equipment often Excessive accumulation of filter residues leads to clogging in the filtration, which affects the filtering effect. Most of the existing paint wastewater treatment equipment uses manual cleaning of the clogging of the filter layer. This cleaning method is not only inefficient, but also difficult to disassemble and clean, which wastes manpower and material resources.

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