Rainwater treatment and reuse water storage device

Abstract

The invention discloses a rainwater treatment and reuse water storage device. The device comprises a water storage tank, a maintenance mechanism and a sealing mechanism, wherein a tank cover is arranged on the surface of the top end of the water storage tank; the maintenance mechanism is positioned at the joint of the water storage tank and the tank cover; the maintenance mechanism comprises a pull ring; the pull ring is positioned on the surface of one side of the water storage tank; a torsion spring is fixedly connected to the surface of the bottom end of the tank cover; the tank cover is movably connected with the water storage tank through the torsion spring; a first clamping groove is formed in the surface of the water storage tank; the pull ring penetrates through the surface of oneside of the water storage tank; one side of the pull ring is positioned inside the water storage tank; and a connecting plate is arranged inside each part of the water storage tank. According to the device, the pull ring and the torsion spring are arranged, so that the tank cover can be opened by one hand, the stability of a scraper blade is guaranteed, and the replacement and maintenance of the interior of the device in the later period are facilitated; and a rack, a gear, a rotating shaft and a rubber sleeve are arranged, so that the sealing performance of a sealing top cover on the device is guaranteed, and the working quality of the device is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of reaction kettles, and in particular relates to a water storage device for rainwater treatment and reuse. Background technique [0002] With the advancement of urbanization, the increase of ground hardening has changed the original hydrological characteristics, resulting in increased rainwater runoff, frequent water accumulation on the road surface, and frequent large-scale water accumulation in some cities. The drop in groundwater level has intensified. In addition, the problem of water shortage in my country's cities is becoming more and more serious. The resource-based water shortage in the northern region and the water quality-based water shortage in the southern region. In this environment, the government proposed the goal of building a "sponge city" and supported it in various aspects such as policy and finance. [0003] Sponge city, as the name suggests, is like a sponge. During the rainy period, ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing rainwater treatment and reuse water storage device still has some disadvantages. When the scraper inside the water storage tank needs to be cleaned, it is necessary to twist the bolts with both hands to open the box cover, which is time-consuming and laborious. After the second use, the connection with the sewage pipe is loose, which reduces the problem of the sealing of the device. Therefore, we propose a rainwater treatment and reuse water storage device

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