Municipal sewer manhole cover equipment

Abstract

The invention discloses a municipal sewer manhole cover equipment, which comprises a middle base body, an inner cavity is arranged in the middle base body, a plurality of falling inner cavities are arranged in communication with the end wall of the inner cavity, and a filter is installed on the top of the falling inner cavity. plate, the top of the inner cavity is provided with a flap device capable of discharging the water in the external space into the inner cavity, and the end wall of the falling inner cavity is provided with a water liquid for introducing the filter plate A processing device for conveying garbage. The end wall of the inner cavity is provided with a ring-shaped shredding device for chopping large debris entering the inner cavity. The structure of the device of the present invention is simple, and the device adopts In order to use the combination of the conveyor and the filter structure to fully filter the water around the manhole cover and filter and collect the residue, and use the continuous turning knife to fully chop the sundries and residue in the external space.

Description

technical field [0001] The invention relates to the technical field of municipal drainage, in particular to municipal sewer manhole cover equipment. Background technique [0002] In the process of municipal administration, the common sewer manhole cover only has a few holes inside that can lead the water into the ground well. However, if such a design is blocked by debris, the water-liquid conduction function of the manhole cover will be greatly reduced. The use efficiency and reliability of the manhole cover itself are reduced. During the continuous use of the equipment, there are relatively few structures that can fully break up the dross. The crushing effect is reduced, so that the debris in the external space is likely to fall into the sewer well at the bottom, which makes it easy to block the bottom well during the working process of the equipment, which makes it impossible for the equipment to continue to use. Efficient unclogging, due to possible clogging problems, w...

AI Technical Summary

Problems solved by technology

[0002] In the process of municipal administration, the common sewer manhole cover has only a few holes inside that can lead the water into the ground well. However, if such a design is blocked by debris, the water-liquid conduction function of the manhole cover will be greatly reduced. The use efficiency and reliability of the manhole cover itself are reduced. During the continuous use of the equipment, there are relatively few structures that can fully break up the dross. The crushing effect is reduced, so that the sundries in the external space are likely to fall into the sewer well at the bottom, which makes it easy to block the bottom well during the working process of the equipment, which makes it impossible for the equipment to continue to use. Efficient unclogging, due to possible clogging problems, will reduce the actual working efficiency of the sewer manhole cover

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