Manufacturing method for portable purification and mineralization ultrafiltration membrane water producer

Abstract

The invention discloses a manufacturing method for a portable purification and mineralization ultrafiltration membrane water producer. The portable purification and mineralization ultrafiltration membrane water producer comprises a multifunctional composite filter container and further comprises an external-pressure type ultrafiltration membrane filter device, wherein a bolt and a nut are arranged on a junction of a tank body and an upper sealing head, an upper ring-shaped partition and a lower ring-shaped partition are arranged in a sealed container, an upper circular clamping tube and a lower circular clamping tube are connected to the upper sealing head for effectively fixing a first external-pressure type ultrafiltration membrane filter element and a second external-pressure type ultrafiltration membrane filter element; the multifunctional composite filter container consisting of a filter element shell and multiple filter layers is fixed at the lower part of the lower ring-shaped partition; a water producing tube is arranged at the middle part of the filter element shell; a built-in water inlet is formed in the upper part of the water producing tube; a filter head is arranged at the upper end of the water producing tube; a first PP fiber cotton filter sheet, a multifunctional composite filter material filter layer, a nutritional mineral stone filter layer, a second PP filter cotton filter sheet and a silicon crystal antibacterial scale-restraining purifying layer are arranged in the composite filter container; a water inlet is formed in the left side of the bottom of the container; a first water outlet and a second water outlet are formed in the top of the container.

Description

technical field [0001] The invention relates to water purification equipment, especially to the manufacturing field of drinking water machines used by people on ships in river basins and areas along rivers, especially to solve the long-term problem of drinking water used by scattered water intake enterprises and institutions in rural areas. Background technique [0002] With the continuous advancement of industrialization, the problems of environmental pollution and water resource pollution are becoming more and more serious. The increasing pollution of water resources has the most serious impact on rural areas and areas along rivers. Basically, rural enterprises and institutions with good conditions dig wells for drinking water. , unconditionally draw water directly from rivers, ravines, reservoirs, and lakes for drinking. At present, more than 90% of the rivers and underground surface water in the country are polluted or even seriously polluted. The pollution is even more h...

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of industrialization, the problems of environmental pollution and water resource pollution are becoming more and more serious. The increasing pollution of water resources has the most serious impact on rural areas and areas along rivers. Basically, rural enterprises and institutions with good conditions dig wells for drinking water. , unconditionally draw water directly from rivers, ravines, reservoirs, and lakes for drinking. At present, more than 90% of the rivers and underground surface water in the country are polluted or even seriously polluted. The pollution is even more heinous, especially the groundwater iron, manganese , Alkali, chlorine, suspended solids, colloids, toxic by-products, pesticides, bacteria, sediment, rust, and solid impurities pollution hazards, even if there is well and water, it is seriously exceeded and cannot be drunk, threatening human health

Generally, township enterprises and public institutions and rural residential areas do not have conditions similar to urban tap water. Township enterprises, public institutions and rural residents directly use groundwater or surface natural water systems as sources of drinking water. The current situation is that drinking water is polluted and seriously exceeds the standard. Some tap water in villages and towns exceeds the standard and cannot meet the "Drinking Water Hygienic Standards" of the People's Republic of China, and the above-mentioned pollution situation constitutes a great threat to the health of township enterprises, institutions, rural residents' concentrated residential areas, and people in areas along rivers

[0003] The design and structure of known water purifier products are relatively simple, and the purification effect and water output have great limitations. They are mainly designed based on the preliminary purification of excessive underground and surface water sources and the repurification of tap water to achieve the purpose of general drinking water. , can not solve the problem that the population on board and the population of villages and towns directly use underground surface water or water sources such as rivers, ravines, reservoirs, and lakes that exceed the standard.

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