Special drainage machine

Abstract

The invention provides a special drainage machine which adopts a bucket type eradication drainage method to gradually discharge condensed water so as to relieve worries about future. The special drainage machine is characterized in that a drainage disk is arranged in a rack, a discharge trough is arranged at the front end of the rack, and legs of the rack are provided with wheels; a motor is arranged on the rack and is used for driving the drainage disk to rotate; and water storage buckets are distributed in the drainage disk, and two sides of the water storage buckets are in an unequal-angle oblique shape, so that the water storage buckets are obliquely upward in a low level and are obliquely downward in a high level.

Description

technical field [0001] The invention relates to a special drainage machine. Background technique [0002] When heavy precipitation or continuous precipitation exceeds the drainage capacity of the city, resulting in flooding disasters in the city, when the river is being rehabilitated, comprehensive measures such as digging, expanding, and dividing are used to renovate the underground pipe network and expand the pipe network. When solving the diversion of rain and sewage, people can only use sewage pumps to drain water due to serious water accumulation. However, the anti-clogging performance, high efficiency, cavitation performance and anti-abrasion performance of the sewage pump are mainly guaranteed by the two major components of the impeller and the pressurized water chamber, because the mixed congealed water to be transported contains fibers that are easy to entangle or bunch , so the flow channel of this kind of pump is easy to block. Once the pump is blocked, the pump ...

AI Technical Summary

Problems solved by technology

However, the anti-clogging performance, high efficiency, cavitation performance and anti-abrasion performance of the sewage pump are mainly guaranteed by the two major components of the impeller and the pressurized water chamber, because the mixed congealed water to be transported contains fibers that are easy to entangle or bunch , so the flow channel of this kind of pump is easy to block. Once the pump is blocked, the pump will not work normally, and even the motor will be burned, resulting in poor sewage discharge.

Therefore, it is necessary to send someone to take care of the drainage, remove the sundries around the sewage pump at any time, and if necessary, use tools to dig out the blockage in the sewage pump, and it may be repeated, which is quite troublesome.

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