Waterwork water purification treatment equipment with water taking and filtering device

Abstract

The invention discloses waterwork water purification treatment equipment with a water taking and filtering device. The equipment of the invention comprises a water taking and filtering device, a primary sedimentation tower, an inclined tubing sedimentation room, a filtration room and an adsorption room, which are successively connected. The water taking and filtering device comprises a water taking tank fixed on a fixed support. The bottom of the water taking tank is open and is provided with grating, and a material filtering layer is arranged inside the water taking tank. The primary sedimentation tower comprises inner and outer towers. Baffle plates which are tilted upwards are arranged in a relatively-crossed manner inside the inner tower. An inclined tubing sedimentation device is arranged inside the inclined tubing sedimentation room. A filtering layer is arranged in the middle part of the filtration room. Multiple adsorption layers are mounted inside the adsorption room. Impurities at a water taking end can be preliminarily filtered out; turbidity of raw water is further reduced by the utilization of the primary sedimentation tower; and raw water passes through the inclined tubing sedimentation room, the filtration room and the adsorption room to further remove residual impurities in water. The whole system has a compact layout and occupies a small area.

Description

technical field [0001] The invention relates to the field of water supply treatment equipment, in particular to a water treatment plant water purification treatment equipment 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 drink...

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 a survey by 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 terms of river water and sewage purification treatment, various forms of water treatment equipment are playing an important role, but general water purification equipment requires that the influent turbidity is not high, for some water with high turbidity after general treatment It is often still difficult to meet drinking water standards. In addition, due to the complexity of the water treatment process, the traditional integrated water supply and purification equipment has the defects of various unit structures and large land occupation.

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