The process flow of a regular water plant 2020-11-05 14:36 u200bu200bProcess flow (1) The first-stage pretreatment system: the quartz sand media filter is used, the main purpose is to remove the sediment, rust, colloidal substances and suspension contained in the raw water (2) The second-stage pretreatment system: the nutshell activated carbon filter is used to remove pigments, peculiar smells, biochemical organic matter in the water, and reduce the residual ammonia value and pesticides in the water. Pollution and other pollutants that are harmful to the human body. (3) The third-level pretreatment system: Use high-quality resin to soften the water, mainly to reduce the hardness of the water, remove the calcium and magnesium ions (scale) in the water, and perform intelligent resin regeneration. (4) The fourth-stage pretreatment system: the use of dual-stage 5μm pore size precision filters (single-stage below 0.25 tons) can further purify the water, optimize the turbidity and chromaticity of the water, and ensure the safe progress of the RO system. Water requirements. (5) Purified water equipment host: adopt RO reverse osmosis technology to filter pure water, remove calcium, magnesium, lead, mercury harmful to human body and other impurities, reduce the hardness of water, and the salt rejection rate is 98%-99%. Produce pure water that meets national standards. (6) Sterilization system: use ultraviolet sterilizer or ozone generator (determined according to different types) to improve the shelf life. In order to improve the effect, ozone and water should be fully mixed, and the concentration should be adjusted to the best ratio. (7) One rinse: 304 stainless steel automatic bottle washer is used to clean the inner and outer walls of the bottle, and the cleaning water volume is adjustable. (8) Secondary flushing (water source is pure water): 304 stainless steel automatic bottle washing machine can be used to clean the inner and outer walls of the bottle, and the cleaning water volume can be adjusted. (9) Filling machine: It adopts automatic normal pressure filling machine for filling, which can adapt to lighter weight bottles, reduce the cost of users, and the filling volume is accurate and easy to operate. (10) Coding: A fully automatic coding machine is used to automatically print the production date on the bottle cap, which saves manpower and is accurate and hygienic. (11) Capping: A capping machine equipped with a magnetic head is used for capping. (12) Adhesive label: Use automatic labeling machine for labeling or manual labeling. (13) Pack the box. The pure water production line of Niulan Machinery adopts foreign advanced technology, combined with the characteristics of our country, and is independently researched and developed. It uses a large number of new technologies, new processes and new structures. It has excellent quality. The filling machine can clamp the neck of the bottle between the bottle fixing plate and the upper forming plate. The bottle is turned upside down by the clamp driven by the star wheel to realize the three processes of cleaning, filling and sealing. In addition, all parts of the mineral water equipment in contact with liquid are made of imported stainless steel or food engineering plastics, which have abrasion resistance and oxidation resistance. Most of its electrical system uses imported parts. This machine has standard food hygiene, stable and reliable performance, low failure rate, fully automatic control and perfect after-sales service. It is very popular among customers at home and abroad. It is an ideal equipment for various beverage production enterprises. Niulan Machinery has a high-quality technical development team and rich experience in beverage machinery manufacturing. We can provide you with a complete ideal solution. If you want to know more about us, you can contact us at any time.