The use of water dispensers should be disinfected regularly. Generally, the general household dispenser should be used for 3-6 months and should be disinfected once. In public places, due to the high frequency of use of the water dispenser, the cycle of disinfection should be shortened.
The cleaning method of the water dispenser
1. Cleaning tools:
① Water dispenser cleaning brush ② special towel ③ mask ④ measuring cup ⑤ small bag ⑥ plastic gloves (disposable gloves) ⑦ sleeve ⑧ screw knife (prevent the drainage mouth from blocking the lid back)
2. The method of cleaning:
Soaking method: Use the disinfection solution to soak the pipelines of the water dispenser, soak it with a concentration of 50-100 mg/L concentration for 5 minutes or soak it with a hydrogen peroxide with a concentration of 1.5%.The two aldehydes disinfectants are cleaned, and the gallbladder cannot be rinsed with the inner tendon, tube wall, and water signs of the water dispenser, and is accompanied by irritating odor.
Fumigation method:
Clean the water dispenser with the sterilization of ozone.Injecting ozone in the water outlet into the water outlet, it can kill most of the harmful bacteria after about 20 minutes of fumigation. It not only has good disinfection effect, but also has a low cost. Unfortunately, it cannot be cleaned.
Pressure filtering method:
Using a pressurized filtering method, one end of the cleaning machine can be connected to the water outlet, and the other end can be connected to the water dispensers drainage port to form a closed cycle. Use the circulating pressure of the cleaning machine to completely discharge the scale and impurities through mechanical pressure.This method often uses this method.3. Cleaning steps of household dispenser
Water dispenser
Step 1: Remove the power plug, remove the barrel, open the sewage pipe at the back of the water dispenser, drain the remaining water, and then open the hot and cold water switch to put water.
Step 2: Remove the smart seat and carefully wash the inner and outer side of the inner and outer side of the inner and lid with wine with alcohol cotton to prepare for the next step.
Step 3: Configure disinfection water according to the instructions of the foaming tissue or disinfection agent, and import the water dispenser to fill the whole cavity of the disinfection water and keep it for 10-15 minutes.
Step 4: Open all the switches of the water dispenser, including the sewage pipe and the drinking water switch, and the disinfection solution.
Step 5: Use clear water to continuously rinse the entire cavity of the water dispenser and open all switches to clean and rinse liquid.
Step 6: Put a glass of water, smell the chlorine smell.If so, put water again until you cant smell any smell.
Causes of pollution
1. The principle of air pressure
The water dispenser is designed with a circular system with the principle of air pressure. During the production process of the water dispenser, due to the use of chemical components such as rubber pipes and plastic pipes to varying degrees.Creating white into pieces, causing drinking water pollution.
2. Caused by the water release process
Every time a liter of water is released after the barrel water is placed, there will be a liter of air. These air will carry some bacteria (dust, E. coli, bacteria, mold, mold) into the barrel water.The increase in use time will cause harm to human health.
3. Internal structure of the water dispenser
There are two gall and hot water and cold water bile in the water dispenser. It is mainly used to distinguish the cold and cold water partitions and the impurities in the precipitated water. When people replace it with a new barrel of barrels of water, there is still in the bile in the water dispenser.1000 milliliters of water, the more the bacteria breeding the breeding of the air that is drunk in a bucket of water, the more amazing. On the other hand, the water dispenser is prone to stagnant water. The mold grows in 25 to 32 degrees Celsius.The water inlets of these molds and germs will also be contaminated.
4. During the heating process
The barrel water contains mineral ingredients. After a long period of heating, it is prone to produce scale. It is attached to the water storage or hot courage. For a long time, it will form a layer of yellow substance and the secondary contaminated barrel water.
5. During the storage and transportation process
Due to insufficient sealing, strict disinfection, and inferior bottle cap on the neck of the barrel, the bacteria will be exposed to the interior of the water dispenser after storage, transportation or opening, causing secondary pollution of barrel water.
The importance of cleaning
Under normal circumstances, after 3 months of use, a large amount of bacteria and harmful substances will be produced. After entering the human body, these substances may cause nerves, urology, digestion, hematopoietic system diseases, diarrhea, vomiting and other diseases.Cleaning work is imperative.

Related tags： Appliances