Stainless steel rainwater collecting system

Abstract

The invention discloses a stainless steel rainwater collecting system. The stainless steel rainwater collecting system comprises a rainwater collecting tank, a clean water tank, a water inlet pipe, asewage discharging pipe, a water tank washing pipe, a pre-positioned rainwater filtering device, a rainwater abandon flow filtering device, a post-positioned deep integrated treatment device, stainless steel crawling ladders, an inspection manhole and a washing system. The right sides of the rainwater collecting tank and the clean water tank are provided with the stainless steel crawling ladders.A communicating place between the tops of the stainless steel crawling ladders and the ground is provided with the inspection manhole. The stainless steel rainwater collecting system is capable of regularly or irregularly washing the water tank automatically or artificially washing internally, and guaranteeing water supply safety and sanitation, smooth in surface, and not easy to scaling, and capable of creating a necessary condition for improving water quality of collected and recycled rainwater, wherein a stainless steel plate can be repeatedly used without causing secondary pollution. The stainless steel rainwater collecting system can be flexibly designed and assembled, more reliable in quality, strong in anti-floating capacity, convenient for cleaning and inspecting, beautiful and practical, and can check a running condition in the water tank in real time and remotely manage a running state at a mobile phone or computer side.

Description

【Technical field】 [0001] The invention relates to the technical field of rainwater collection and utilization, in particular to the technical field of a stainless steel rainwater collection system. 【Background technique】 [0002] Water is an irreplaceable and extremely precious natural resource. Many regions in the world are on the verge of water resource depletion, and China is also a country with poor water resources. As a natural water resource, rainwater can not only save tap water if it can be used rationally, but also be conducive to ecological balance, which is in line with the current sponge city construction work actively advocated. [0003] At present, PP plastic modules are usually used in the market to combine rainwater storage tanks and reinforced concrete rainwater storage tanks. The PP module water storage modules and outsourcing geotextiles are prone to aging and cracking, and the floating resistance is poor. The plastic piles have poor bearing capacity and ...

AI Technical Summary

Problems solved by technology

[0003] At present, PP plastic modules are usually used in the market to combine rainwater storage tanks and reinforced concrete rainwater storage tanks. The PP module water storage modules and outsourcing geotextiles are prone to aging and cracking, and the floating resistance is poor. The plastic piles have poor bearing capacity and are easy to collapse. The leaves, bird droppings, garbage and silt in the rainwater can only go in and cannot come out. The garbage is stuck deep and cannot be burned or buried. It will form a black and smelly water body, and it is easy to leak. It pollutes the groundwater all the year round and cannot be cleaned. It is a fatal defect of the product. The cost of the reinforced concrete pool is high, the construction period is long, and the construction is greatly affected by the season and the weather. Due to the chemical composition of the concrete, the hardness of the rainwater is relatively high, which is not suitable for some purposes. It is heavy and easy to produce Uneven settlement, low seismic performance, and poor crack resistance. Once leaked, cracked, and damaged, it is extremely difficult to repair and reinforce. The concrete pool is for one-time use, and the materials cannot be recycled after being discarded. After the service life is over, a large amount of construction waste will be generated, which is harmful to the environment. Secondary pollution

The inner wall of the pool is relatively rough, easy to adhere to sediment, and the water quality maintenance period is short. If it is an indoor concrete rainwater pool, if it encounters a heavy rainstorm, improper design or equipment failure, it will cause a major hidden danger of the basement being flooded. During the use process, a large amount of sediment will adhere to the sediment filter, which will hinder the circulation of rainwater, slow down the filtration speed of rainwater, and thus reduce the collection efficiency of rainwater.

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