According to the use, it can be divided into: commercial disinfection cabinet and household disinfection cabinet. Commercial disinfection cabinets generally refer to disinfection cabinets used in hotels, such as tableware disinfection cabinets, towel disinfection cabinets, chopsticks disinfection cabinets, hotel disinfection cabinets, tea sets disinfection cabinets, shoes disinfection cabinets, etc. Household disinfection cabinets are generally tea sets, tableware, clothing disinfection cabinets and other household disinfection cabinets. Generally, it is similar to that used in hotels. Many household disinfection cabinets use embedded disinfection cabinets in order not to occupy space. The other difference is only the size of the product model.
According to disinfection methods, it is divided into high-pressure steam tableware disinfection, electric tableware disinfection cabinet, ozone tableware disinfection cabinet, ultraviolet tableware disinfection cabinet and combined tableware disinfection cabinet.
According to the disinfection effect, it is divided into one-star disinfection cabinet and two-star disinfection cabinet.
Maintenance and maintenance
1, disinfection cabinet should be placed horizontally in the surrounding dry and ventilated place without sundry, not less than 30cm away from the wall.
2. Regularly clean and maintain the disinfection cabinet, and pour out the water in the water collecting tank at the lower end of the cabinet and clean it. When cleaning the disinfection cabinet, unplug the power plug first, wipe the inside and outside surfaces of the disinfection cabinet with a clean wet cloth, and it is forbidden to spray the disinfection cabinet with water. If it is too dirty, it can be washed with a wet cloth dipped in neutral detergent, then wiped with a clean wet cloth, and finally dried with a dry cloth. When cleaning, be careful not to touch the heating pipe or ozone generator.
3. Always check whether the door seal is well sealed, so as to avoid heat loss or ozone overflow, which will affect the disinfection effect.
4. When in use, if it is found that the heating pipe does not generate heat, or the "squeak" generated by the high-voltage discharge of the ozone generator cannot be heard, it means that the disinfection cabinet is out of order and should be stopped and sent to the maintenance department for maintenance.
5. Regular cleaning: When cleaning the disinfection cabinet, the water in the water collecting tank at the lower end of the cabinet should be poured out and cleaned. When cleaning the disinfection cabinet, be sure to turn off the power first, wipe the cabinet with a clean wet cloth, and do not shower directly with water. If the dirt accumulation in the disinfection cabinet is serious, it can also be cleaned with a soft cloth dipped in neutral detergent.
6. Check the cabinet door: the disinfection cabinet needs to regularly check whether the seal of the cabinet door is sealed well. The damage of seal will cause heat loss and ozone overflow during disinfection, which not only reduces disinfection efficiency, but also affects indoor air environment.
Kindergarten, formerly known as Kaner Garden, was introduced from Prussia hundreds of years ago. Formerly known as nursery and kindergarten, it is a kind of preschool education institution, which is used for centralized care and education of children and usually accepts children aged three to six.
The task of kindergarten is to remove the constraints of time, space and environment when the family is cultivating children, so that the children can develop physically, intellectually and emotionally healthily. It can be said that kindergarten is a happy world for children, which can help children to spend their childhood healthily and happily, not only to learn knowledge, but also to get in touch with collective life from childhood.
As the foundation of the whole education system, kindergarten education is the preparatory education for children (complete and healthy personality, good behavior habits and preliminary natural and social common sense). There is no obvious distinction between its educational courses, which are probably composed of five fields and various activities, such as language, science, art, health and society. The integration of various fields determines the teaching content.