Method for manufacturing portable net mineralization ultrafiltration membrane water purifier

Abstract

The invention provides a method for manufacturing a portable net mineralization ultrafiltration membrane water purifier. The water purifier comprises a multifunctional combined filter container and is further provided with an outer pressing type ultrafiltration membrane filtering device. A bolt and a nut are arranged on the joint of a tank and an upper end socket. An upper annular partition board and a lower annular partition board are arranged in a sealed container. A first outer pressing type ultrafiltration membrane filter element and a second outer pressing type ultrafiltration membrane filter element can be effectively fixed through an upper round clamping pipe and a lower round clamping pipe by being connected with the upper end socket. The multifunctional combined filter container is fixed to the lower portion of the lower annular partition board and is composed of a filter element shell and multiple filter layers. A water generation pipe is arranged in the middle of the filter element shell, an internal water inlet is formed in the upper portion of the water generation pipe, the upper end of the water generation pipe is provided with a filtering head, the combined filter container is internally provided with a first PP fiber cotton filter piece, a multifunctional composite filter material filter layer, a nutrient mineralization stone filter layer, a second PP fiber cotton filter piece and a power phos antibacterial scale-prevention purifying layer, the left side of the bottom of the container is provided with a water inlet, and 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 the manufacturing field of water purifiers used by people on ships in river basins and people in areas along rivers, especially solving 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 hei...

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.

Images