Quartz sand water purifier with manual dirt discharge function and manufacturing method

Abstract

The invention discloses a quartz sand water purifier with a manual dirt discharge function and a manufacturing method. The quartz sand water purifier comprises a specially-made pebble filtering layer and a fine yarn water purifier and is further provided with a quartz sand filtering device, wherein an annular sieve plate is arranged in a closed container, water filtering holes are distributed in the sieve plate, the fine yarn water purifier and a refining quartz sand filtering layer are arranged on the surface of the sieve plate from bottom to top, the specially-made pebble filtering layer is further arranged on the surface of the sieve plate, a water inlet is arranged at the top of the container, a water outlet is arranged in the right side surface of the container and blow the sieve plate, a backwashing water inlet is arranged in the left side surface of the container, a discharge port is arranged in the bottom of a cylinder, a backwashing water discharge port is arranged in the top of the container, a filler inlet is arranged in the upper part of the left side surface of the cylinder, and a filler outlet is arranged in the lower part of the left side surface; a water outlet of the filtering device is communicated with a water inlet of an elevated water storage tower. The quartz sand water purifier is economical and practical.

Description

technical field [0001] The invention relates to water purification equipment, in particular to the manufacturing field of water purifiers for drinking water used in rural natural villages and concentrated residential quarters. Background technique [0002] With the advancement of global industrialization, the problem of environmental pollution has become increasingly serious. The pollution of water resources in modern society is a serious threat to human life. The United Nations Health Organization has issued a warning to the world: "In the 21st century, the crisis of water resources will be the first fact that mankind must face." "There are at least 50,000 people in the world every day. Die from various diseases caused by drinking polluted water." Scientists remind us: If we don't pay attention to the conservation of water resources, there will be - "Water, there is everywhere on the earth, but you can't drink a drop!" Today The increasing pollution of water resources, esp...

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Problems solved by technology

[0004] The present invention mainly combines the reality of our country to promote the construction of a new socialist countryside and the country's matching of the population safety drinking water project in the key disaster-stricken areas of Sichuan. Reaching the "Drinking Water Hygienic Standard" of the People's Republic of China has become a problem for drinking water

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