Clean water treatment device with taken water filtering device

Abstract

The invention discloses a clean water treatment device with a taken water filtering device. The clean water treatment device comprises the taken water filtering device, a primary sedimentation tower, an inclined pipe settling chamber and a filtering chamber; the taken water filtering device comprises a fixing support and a taken water tank fixed on the fixing support, the bottom surface of the taken water tank is open and is provided with a grille, and the interior of the taken water tank is provided with a material filtering layer; the primary sedimentation tower comprises an inner tower body and an outer tower body, the tower bottom of the inner tower body is provided with a water inlet pipe connected with the upper portion of the taken water tank, and the tower wall of the inner tower body is provided with upwards-inclined baffle plates in a relative intersecting mode; an inclined pipe settling device is arranged in the inclined pipe settling chamber, and the lower portion of the inclined pipe settling device is communicated with the top of the inner tower body through a pipeline; the top of the filtering chamber is provided with a water distribution pipe communicated with the top of the inclined pipe settling chamber, the bottom of the filtering chamber is connected with a water outlet pipe, and the middle of the filtering chamber is provided with a filtering layer. According to the clean water treatment device, the water taking end is provided with the taken water filtering device, the impurity sedimentation distance is shortened through the baffle plates, the impurity sedimentation speed is increased, and raw water basically can reach the drinking water standard after being settled and filtered through the inclined pipe settling chamber and the filtering chamber.

Description

technical field [0001] The invention relates to the field of water supply treatment equipment, in particular to a water purification treatment device with a water intake filtering device. Background technique [0002] Human activities will discharge a large amount of industrial, agricultural and domestic waste into the water, polluting the water body. At present, more than 420 billion cubic meters of sewage are discharged into rivers, lakes and seas every year in the world, polluting 5.5 trillion cubic meters of water. Fresh water, which is equivalent to more than 14% of the total global runoff, is becoming more and more serious. Water pollution has posed a major threat to human survival and safety, and has become a major obstacle to human health, economic and social sustainable development. According to the survey of world authoritative organizations, In developing countries, 80% of various diseases are spread by drinking unsanitary water, and drinking unsanitary water caus...

AI Technical Summary

Problems solved by technology

[0002] Human activities will discharge a large amount of industrial, agricultural and domestic waste into the water, polluting the water body. At present, more than 420 billion cubic meters of sewage are discharged into rivers, lakes and seas every year in the world, polluting 5.5 trillion cubic meters of water. Fresh water, which is equivalent to more than 14% of the total global runoff, is becoming more and more serious. Water pollution has posed a major threat to human survival and safety, and has become a major obstacle to human health, economic and social sustainable development. According to the survey of world authoritative organizations, In developing countries, 80% of various diseases are spread by drinking unsanitary water, and drinking unsanitary water causes at least 20 million deaths in the world every year, so water pollution is called "the world's number one killer". , in the river water and sewage purification treatment, various forms of water treatment equipment are playing an important role, but the general water purification equipment requires that the influent turbidity is not high, for some water with high turbidity after general treatment It is often difficult to meet drinking water standards

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