Centrifugal sewage circular purification robot

Abstract

The invention discloses a centrifugal sewage circular purification robot which comprises an outer tank and an inner tank. The inner tank is mounted in an inner cavity of the outer tank; the inner tankruns through the outer tank; both front and rear sides of a rotating rod are connected with the inner wall of the outer tank; a roller is mounted on the outer wall of the rotating rod; the top ends of first springs are connected with the inner wall of the roller; press-against blocks are overlapped with the inner wall of the inner tank. According to the centrifugal sewage circular purification robot, by a discharge port at the left side of the outer tank, filtered wastewater can be collected so as to lay a solid foundation for ordered execution of the subsequent filtering work; by a slidewayand a sliding block, the aim of enabling the press-against blocks to freely extend and retract in the roller is fulfilled so as to prevent influence on normal working due to jamming of the roller; bythe first springs, an effect of enabling the press-against blocks to be smoothly popped up after passing through the inner tank is achieved so as to ensure that the cleaning work can be circularly carried out and meet requirements of the modern industry for a purification device.

Description

technical field [0001] The invention relates to the technical field of sewage purification, in particular to a centrifugal sewage circulation purification robot. Background technique [0002] Sewage treatment (wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] In order to replace the sewage treatment work, the sewage purification device has been widely used by people. For example, the invention patent with the application number CN204702593U includes a water blocking plate, a frequency conversion motor, a centrifugal hole and a water outlet. Although the structure of the invention patent is simple, However, ...

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Problems solved by technology

[0003] In order to replace the sewage treatment work, the sewage purification device has been widely used by people. For example, the invention patent with the application number CN204702593U includes a water blocking plate, a frequency conversion motor, a centrifugal hole and a water outlet. Although the structure of the invention patent is simple, However, after a long time of operation, the filter will accumulate waste residues, and there are no effective treatment measures, resulting in a reduction in the efficiency of sewage treatment, which cannot meet the needs of modern industries for sewage treatment devices

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