Integrated sewage lifting equipment

Abstract

The invention relates to the technical field of sewage treatment, and discloses an integrated sewage lifting device. The device comprises a bottom plate, a floating cylinder and lifting devices, the floating cylinder is a rectangle with a hollow-out bottom face, the bottom plate is fixedly connected to the bottom face of the floating cylinder, the two sides of the top face of the bottom plate arein hollow-out states, the two lifting devices are mounted on the inner walls of the two sides of the bottom plates in a sleeving manner correspondingly, through the lifting devices, a sewage collecting bottle is used for digging rain sewage on the water area surface, the rain sewage is separated from water surface tension to be stacked on the sunken bottom face inner wall of the sewage collectingbottle, collecting and separating of the rain sewage on the water area surface can be achieved, water flowing serves as power, two sewage collecting plates can be driven to be in opening and closing track motion, the stacked rain sewage in the sewage collecting bottle is compressed, the volume of the rain sewage is reduced, the storage amount of the sewage collecting bottle is increased, the rainsewage density can be increased, the possibility that the rain sewage is flushed away by the water flow can be avoided, the sewage collecting plates are used for containing part of rain sewage, and the collecting space of the sewage collecting bottle for the rainwater can be widened.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to integrated sewage lifting equipment. Background technique [0002] With the increasing environmental pollution in some areas, rainwater will be doped with various polluting substances and fall into the waters. The rain pollution doped with pollutants will float and collect on the surface of the waters due to its low density, forming a large area. The floating pollution of rainwater, and the collection of these rainwater floating on the water area has become an important issue. [0003] The existing patent No. CN106277608B proposes a sewage treatment device with rainwater collection, which uses structures such as filter chambers, chemical sedimentation tanks, activated carbon chambers, biological filter tanks and water storage tanks to collect and treat rainwater. It is relatively scattered, resulting in high installation requirements, and the structure it contains canno...

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Problems solved by technology

[0003] The existing patent number CN106277608B proposes a sewage treatment device with rainwater collection, which uses structures such as filter chambers, chemical sedimentation tanks, activated carbon chambers, biological filter tanks, and water storage tanks to collect and treat rainwater. Relatively scattered, resulting in high installation requirements, and the structure it contains cannot simply collect rainwater that has floated in the water

[0004] The existing patent No. CN105442686B proposes a self-cleaning integrated sewage and rainwater collection and delivery device, through more than one submersible sewage pump, water inlet pipe, mesh trash rack with deflector or crushed grid, etc. The structure realizes the collection of rain and sewage, but when the above-mentioned device is used, it will use the submersible pump to collect a large amount of water and rain and sewage together, causing the rain and sewage floating in the water to mix with the water flow, which increases the difficulty of separation and the energy consumption of the submersible pump. While the consumption is large, the effect of collecting rainwater floating on the surface of the water area is not good

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