Circulating dredging type industrial wastewater treatment device and using method thereof

Abstract

The invention provides a circulating dredging type industrial wastewater treatment device and a using method thereof. The device comprises a movable base, a waste residue box and filter cotton, a fixed block is fixed to the middle of the lower portion of the movable base, a threaded rod penetrates through the inner side of the fixed block, the waste residue box is located on the left side of the upper portion of the movable base, fixed columns are fixed to the two sides of the waste residue box, and a filter screen is installed below the fixed columns. Through the circulating dredging type industrial wastewater treatment device and the using method thereof, blockages can be crushed and treated, the blockages are more thoroughly crushed, and crushed blockage waste residues can be synchronously scraped out; thus, the waste residues are discharged in time, so that the device can be circularly dredged, the waste residues and wastewater can be filtered out, the waste residues are treated ina centralized mode, the device is convenient to clean subsequently, the wastewater can be filtered for three times, the filtering effect of the device on industrial wastewater is better, and the purity of the wastewater can be improved.

Description

technical field [0001] The invention relates to the technical field of industrial waste water treatment devices, in particular to a circulating dredging type industrial waste water treatment device and its usage method. Background technique [0002] At present, the industry is developing very rapidly, and a large amount of industrial wastewater and industrial waste liquid will be produced in the process of industrial production. Industrial wastewater contains a large amount of industrial production materials lost with water and toxic pollutants produced in the production process. There are many kinds of industrial wastewater. There are many types of waste water, and the composition of waste water is complex. Since industrial waste water often contains a variety of toxic substances, it will pollute the environment and cause great harm to human health if it is discharged to the outside world without treatment. Therefore, before industrial waste water is discharged, pass through...

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Problems solved by technology

[0003] During the use of industrial wastewater treatment equipment, a large amount of waste residue will be generated due to the blockage of the pipeline. Since the blockage location is unknown, the user can only use a pole to dredge the waste residue and cannot completely discharge the waste residue. If the waste residue remains in the pipeline, the next round of blockage will occur. When industrial wastewater is being treated, it is necessary to manually remove the waste residue for treatment. This is not only time-consuming, but the user’s long-term arm force will cause certain strain on the arm. The waste residue cannot be cleaned at one time, and may cause blockage of the filter pipe, affecting the next step. Wastewater treatment operation, during the wastewater treatment process, it is impossible to filter residues with different specifications, which makes the filtering effect of the device poor

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