Plant sewage treatment structure for outdoor ditch

Abstract

The invention relates to the technical field of biological floating beds, in particular to a plant sewage treatment structure for outdoor ditches, which comprises a connecting plate and an adjusting device, a floating block is arranged on the side wall of the connecting plate, floating bags are movably connected to two sides of the connecting plate, the adjusting device is arranged on the surface of the floating block, the adjusting device comprises a sliding block, and the side wall of the sliding block and the side wall of an auxiliary floating block are fixedly mounted. An auxiliary device is arranged on the surfaces of the connecting plate and the floating bag and comprises a cushion block, the side wall of the cushion block and the side wall of the floating bag are fixedly installed, a connecting block is arranged at the position, close to the cushion block, of the upper surface of the connecting plate, a bird repelling device is arranged on the surface of the floating block and comprises a bearing, the bottom end of the bearing and the upper surface of the floating block are fixedly installed, and a rotating rod is arranged on the inner wall of the bearing. According to the floating block, the problems that when a traditional floating block is used, only floating blocks of the same specification are spliced together generally, the floating blocks cannot be spliced together when the specifications of the floating blocks used by some plants are different, splicing needs to be conducted again, and time and materials are wasted are solved.

Description

technical field [0001] The invention relates to the technical field of biological floating beds, in particular to a plant sewage treatment structure for outdoor ditches. Background technique [0002] Ecological floating island, also known as artificial floating bed, ecological floating bed, etc., is a kind of artificial floating island, aiming at eutrophic water quality, using the principle of ecological engineering to degrade the content of COD, nitrogen and phosphorus in water; biological floating bed is to plant aquatic Plant equipment, the main effect of ecological floating islands on water purification is to use the roots of plants to absorb eutrophication substances in the water. [0003] Biological floating bed is a very important ecological protection equipment. It is often found in places such as rivers and ditches that are not polluted. The floating blocks of the same specification will be spliced ​​together. When the floating blocks used by some plants have diffe...

AI Technical Summary

Problems solved by technology

[0003] Biological floating bed is a very important ecological protection equipment. It is often found in places such as rivers and ditches that are not polluted. The floating blocks of the same specification will be spliced ​​together. When the floating blocks used by some plants have different specifications, they cannot be spliced ​​together. It will need to be spliced ​​again, which will waste time and waste materials.

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