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Self Service Water Vending Machine Community Direct Drinking Water Station
Product Workflow:
1. Water source pretreatment: When municipal tap water, groundwater
and other water sources enter the water vending machine, they will
first undergo preliminary filtration through PP cotton filters,
granular activated carbon filters, etc. PP cotton filter can
intercept larger particles of sediment, rust and other impurities
in water, while granular activated carbon filter can adsorb
residual chlorine, discoloration, odor and some organic matter in
water.
2. Core purification: Pre treated water will enter core
purification components such as reverse osmosis (RO) membranes or
ultrafiltration (UF) membranes. Taking reverse osmosis membrane as
an example, its pore size is extremely small, only about 0.0001
microns. Under the pressure provided by the high-pressure pump,
water molecules can pass through the reverse osmosis membrane,
while bacteria, viruses, heavy metal ions (such as lead, mercury,
cadmium, etc.), organic matter, inorganic salts and other
impurities in water cannot pass through and are trapped on one side
of the membrane, thus achieving deep purification of the water
source. Although ultrafiltration membranes have slightly lower
filtration accuracy than reverse osmosis membranes, they can
effectively remove impurities such as large organic molecules,
colloids, and bacteria from water, while retaining beneficial
minerals and trace elements for the human body.
3. Water quality monitoring: Purified water will pass through a
water quality monitoring system before entering the water storage
tank. The system detects key indicators such as conductivity and
residual chlorine content in water in real time through devices
such as conductivity sensors and residual chlorine sensors, and
determines whether the water quality meets the set drinking
standards.
4. Intelligent control and water outlet: After the user completes
the payment by scanning the code, swiping the card, or inserting
coins, the intelligent control system of the water vending machine
receives the payment signal, starts the water pump, and delivers
the purified water in the water storage tank to the outlet through
the water outlet pipeline.
Advantages:
1. Deep purification and health protection:
Adopting cutting-edge water purification technologies such as
reverse osmosis (RO) and ultrafiltration (UF), a multi-layered and
rigorous purification defense line is constructed. It can
accurately filter harmful substances such as bacteria, viruses,
heavy metals, and organic matter in water, with a purification rate
of over 99%, transforming ordinary water sources into high-quality
purified water that meets national drinking water standards.
Whether for daily consumption, brewing tea or coffee, it can bring
a pure and sweet taste, safeguarding the health of users.
2. Energy conservation and environmental protection, green pioneer:
Optimize waterway design with energy-saving water pumps to reduce
energy consumption and operational costs. Some models are equipped
with wastewater recycling and reuse systems to fully improve water
resource utilization, practice green environmental protection
concepts, and achieve a win-win situation of economic and
ecological benefits.
Specifications
Product Pictures: