An environmentally friendly sewage suction device

Abstract

The invention belongs to the technical field of dirt suction, and discloses environmental-protection dirt sucking equipment. The environmental-protection dirt sucking equipment comprises a dirt sucking tank and a negative-pressure pump; an intake pipe of the negative-pressure pump is connected with the dirt sucking tank; a dirt sucking module and a dirt discharge pipe are mounted on the dirt sucking tank; and dirt is circulated along the dirt sucking module, the dirt sucking tank and the dirt discharge pipe. The environmental-protection dirt sucking equipment further comprises a floating support mechanism and a moving driving mechanism; the floating support mechanism is connected to the bottom end of the dirt sucking tank, so that the dirt sucking tank can be floated on water; the moving driving mechanism is mounted at one end of the dirt sucking tank, and drives the dirt sucking tank floated on the water for oriented movement; and in sum, the movement of the whole equipment on the water can be effectively realized, so that the dirt sucking operation in each underwater area is realized under the precondition of not increasing the length of the dirt sucking pipe, the energy consumption of the negative-pressure pump in the dirt sucking process is reduced, and the whole equipment has the advantages of high flexibility, wide dirt cleaning range, low energy consumption and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of sewage suction, and in particular relates to an environment-friendly sewage suction equipment. Background technique [0002] At present, domestic sewage suction equipment is mostly composed of negative pressure pumps, sewage suction pipes and sewage suction tanks. The negative suction of the negative pressure pump makes the sewage suction pipes and sewage suction tanks form a negative pressure state, and then through the negative suction. Dirt is sucked into the suction tank. [0003] However, in practical applications, according to the length of the sewage suction pipe, the energy consumption of the adapted negative pressure pump during the sewage suction process is also different. The bigger it is, especially when cleaning large sites such as pools and breeding ponds, the above-mentioned defects are particularly obvious, which does not meet the needs of environmental protection and sewage suction. Co...

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Problems solved by technology

[0003] However, in practical applications, according to the length of the sewage suction pipe, the energy consumption of the adapted negative pressure pump during the sewage suction process is also different. The larger the size, especially for the cleaning of large sites such as pools and breeding ponds, the above defects are particularly obvious, which does not meet the needs of environmental protection and sewage suction.

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