Industrial wastewater treatment device with waste gas purifying function

Abstract

The invention provides an industrial wastewater treatment device with a waste gas purifying function and belongs to the technical field of environmental protection. The industrial wastewater treatmentdevice comprises a wastewater treatment device and a waste gas purifying device, wherein a filtration grating is arranged at the right side of the inner cavity of a treatment tank; the left side of adisinfectant tank is connected with the upper end of the right side of a filter box by virtue of a drain pipe; a stirring piece is arranged above the first motor; an activated carbon layer is arranged at the upper end of the interior of the box cover; and the right end of the suction ventilator is communicated with the box cover and the filter box by virtue of an exhaust pipe, and the left end ofthe suction ventilator is connected with the upper end of a waste gas purifying box by virtue of an exhaust pipe. The industrial wastewater treatment device provided by the invention has the advantages that the left end of a water pump is extended and arranged in the filtration grating by virtue of a drain pipe, so that the industrial wastewater treatment device has a function of preliminarily carrying out solid-liquid separation on wastewater; the disinfectant tank is arranged at the right side of the filter box, so that the industrial wastewater treatment device has a function of disinfecting the filtered wastewater; and the industrial wastewater treatment device has the characteristics of simple structure, strong practicability and good wastewater and waste gas purifying effect.

Description

technical field [0001] The invention relates to an environmental protection facility, in particular to an industrial waste water treatment device with waste gas purification function. Background technique [0002] In the field of chemical production, each production process will produce a large amount of wastewater. If the wastewater is directly discharged, it will not only cause a waste of water resources, but also cause environmental pollution; the existing sewage treatment uses sewage such as sedimentation tanks. Some of the treatment devices are directly discharged. The method of direct discharge not only pollutes the nature, but also causes a waste of resources; in the prior art, there are also many chemical sewage treatment equipment, but these equipment are often not completely decontaminated. , High decontamination costs and low efficiency; at the same time, many enterprises do not have waste gas treatment facilities themselves, or waste gas treatment facilities are ...

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Problems solved by technology

[0002] In the field of chemical production, each production process will produce a large amount of wastewater. If the wastewater is directly discharged, it will not only cause a waste of water resources, but also cause environmental pollution; the existing sewage treatment uses sewage such as sedimentation tanks. Some of the treatment devices are directly discharged. The method of direct discharge not only pollutes the nature, but also causes a waste of resources; in the prior art, there are also many chemical sewage treatment equipment, but these equipment are often not completely decontaminated. , high cost of decontamination and low efficiency; at the same time, many enterprises do not have waste gas treatment facilities themselves, or waste gas treatment facilities are not suitable for handling high-concentration waste gas; for non-chemical enterprises that process a large number of waste water treatment facilities, the problem of newly added waste gas treatment is very prominent

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