Canal (waterway) water quality improvement device

摘要

The idea is that if water in a canal or deep waterway stays for a long period of time, or if contaminated water enters the canal (waterway), it will deplete dissolved oxygen dissolved in the water of the canal (waterway), causing the water to smell and destroy the ecosystem. In order to prevent this, it is constructed (installed) in the canal (side channel) or side, so that the air can be directly injected into the water flowing in the canal to continuously circulate the water in the canal (water channel) The principle of the patent application No. 97-2587 filed by the inventor of the present invention, which is intended to improve the water quality by maintaining the dissolved oxygen evenly, to maintain the ecosystem, and to alleviate the water quality impact of the discharged water area, (Waterway) to improve the water quality of the canal (waterway).;In the present invention, the inlet pipe 2 is directly connected to the canal 7 and the air pumping pipe 1 as shown in the representative figure (FIG. 4) (4) connected to the discharge pipe (3) so as to be discharged to the canal (water channel) at the appropriate height above the amphibious pipe and supplied with compressed air from the outside at the lower end of the amphibious pipe, It is a water quality improvement device devised by the structure.;When the air supplied from the air compressor not shown is supplied into the pumping water pipe 1 through the plurality of air diffusers 5 provided in the pipe 4, the water level in the pumping water pipe 1 becomes the canal 7, The water is discharged to the canal (waterway) through the discharge pipe 3 and the water in the canal (waterway) flows into the pumping water pipe 1 through the lower end inflow pipe 2, The water in the canal (waterway) continues to circulate and the water flowing into the amniotic fluid tube 1 is supplied to the canal (waterway) by receiving dissolved oxygen from the air ejected from the auricle 5, It will maintain adequate dissolved oxygen, thus improving water quality and consequently the ecosystem.