Dispersion type village drinking water purification device

Abstract

The invention discloses a dispersion type village drinking water purification device which comprises a tank body, wherein a water inlet is formed in the upper end of the tank body; a water outlet is formed in the bottom of the tank body; a plurality groups of guide tracks are arranged inside the tank body from top to bottom; a plurality of purification containers are arranged inside the tank body;guide grooves matched with the guide tracks are arranged at the bottoms of the purification containers; the purification containers are arranged on t he guide tracks; flow channels are formed from top to bottom in different purification containers; an opening from which the purification containers are pulled out is formed in the side surface of the tank body; the purification containers on an upper layer are arranged below the water inlet; a grid is arranged between the purification containers and the water inlet; the purification containers on a lower layer are communicated with the water outlet; filtering balls, activated carbon granules, a purification agent or a combination of the components are arranged inside all or a part of the purification containers. The device has the advantages that the grid can be conveniently cleaned, filtered materials inside the grid and can be conveniently replaced, sludge inside the grid can be eliminated, in addition, the device is flexible and convenient, small in size and good in purification effect, a purification material inside a drawer can be replaced according to specific situations, different types of water can be purified, and a wide application range is achieved.

Description

technical field [0001] The application relates to the technical field of water purification treatment, in particular to a decentralized rural drinking water purification device. Background technique [0002] Potable water is the source of life, and access to safe drinking water is the basic guarantee for human survival. However, with the development of society and the acceleration of industrialization, the safety of drinking water has become a problem that cannot be ignored by the society and the government. [0003] Many rural drinking water devices have been proposed in the current market and existing patents, but their practicability is still lacking: large equipment investment and complex structure are common problems at present, and the high price is not suitable for direct drinking water needs in rural areas, and the complex structure is inconvenient Generally farmers disassemble and repair by themselves; in addition, although there are many excellent treatment proces...

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Problems solved by technology

[0003] Many rural drinking water devices have been proposed in the current market and existing patents, but their practicability is still lacking: large equipment investment and complex structure are common problems at present, and the high price is not suitable for direct drinking water needs in rural areas, and the complex structure is inconvenient Generally farmers disassemble and repair by themselves; in addition, although there are many excellent treatment processes proposed at present, there are impurities in the filtrate attached to the filter material, resulting in slow filtration efficiency and poor filtration quality, and the existing equipment does not support Cleaning and replacement of filter media

[0004] In the vast rural areas, there is no running water supply, and drinking water mainly comes from groundwater or river water. However, in rural areas, they are faced with the problem of disorderly discharge of sewage, pollution of water sources or excessive levels of harmful substances such as fluorine and manganese. Water purification and disinfection facilities seriously affect the health of the rural population

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