What is the temperature standard for high temperature disinfection?

Hello, ordinary high-temperature disinfection requires a water temperature of 80 to 120 degrees to kill some common harmful bacteria.

Disinfection refers to the killing of original microorganisms usually by chemical methods to achieve disinfection, sterilization refers to the killing of all microorganisms on the object, if the temperature is 100 degrees, the high temperature will act for 1 to 3 minutes, and if the temperature is 80 degrees, the high temperature will act for 10 minutes.

Salmonella 60 80 can be killed, Escherichia coli is above 80, tetanus bacteria can be killed at least 10 minutes under 100, and the high temperature disinfection temperature of the general disinfection cabinet is 120, which is enough to make the protein denaturation and coagulation of bacteria and viruses inactive. However, there is a disadvantage of high-temperature disinfection, that is, plastic products cannot be sterilized at high temperature. Kangxing's two-star disinfection cabinet has both high-temperature disinfection and low-temperature disinfection of ultraviolet + ozone, and maternal and infant products can also be put into it for disinfection, which is very easy to use.

Home disinfection is generally boiling disinfection, that is, the temperature of boiling water is 100 degrees, and the boiling time should be greater than 3 minutes. Specific methods of household disinfection:

1. For tableware and cloth touching methods:

1) Cook with boiling water for about 10 minutes.

2) Put the cleaned dishes in the sterilization cabinet.

3) For rags that are often soaked, they should be placed in a ventilated and well-lit place.

2. Methods for clothes, cloth toys, etc.: Usually put some in the cabinet when storing clothes, quilts, and fabric toys.

pesticides, bask in the sun before we use these items.

3. Hand disinfection method:

1) Wash it with water, or at most with soap.

2) If your hands are broken, wash them and disinfect them with iodine. 4. Disinfection method of the bathroom: disinfect with the prepared 84 disinfectant, and when disinfection, people should stay away from the disinfectant, because the disinfectant.

The smell is also harmful to the human body, so open the window and let the smell run away.

For cutlery, boiling at high temperatures is a common way to sterilize. Many pathogenic bacteria can be killed by high-temperature nitrazole, but the necessary conditions are temperature and time. There are many types of microorganisms in enteric-transmitted diseases, and the bacteria that often cause acute diarrhea include pathogenic Escherichia coli, Salmonella, Shigella, Vibrio cholerae, etc.

Most bacteria need to go through 100 high temperature for 1-3 minutes and 80 heat for 10 minutes before they die. If the heating temperature is 56, the bacteria can still survive after 30 minutes of heating. Certain bacteria are more resistant to high heat, such as anthrax spores, wax spores, etc.

In addition, high-temperature steam sterilization is also effective when the temperature reaches 100 for 5-10 minutes.

When disinfecting glassware and plasticware with boiling water, care should be taken to preheat the glassware in advance to avoid cracking caused by sharp heating. Plastic utensils should not be disinfected with boiling water to avoid melting and deformation.

At high temperatures, viruses and bacteria denature and inactivate the proteins in their bodies, killing viruses and bacteria, which can be used for disinfection.

However, there are also some bacteria that are more stubborn, which is that disinfection cupboards are also divided into high temperature and ozone disinfection.

Generally, bacteria will die at 100 degrees Celsius, but there are some heat-resistant bacteria or spores that can still survive, so they will be sterilized at 121 degrees Celsius for about 20 minutes.

The sterilization of surgical instruments and canned food should be based on the ability to kill bacillus.

The spores are relatively well tolerated and can survive in a short period of time at high temperatures.

Generally speaking, if the spores are killed, all other microorganisms (except viruses) are killed

Generally, it can be disinfected after a high temperature of more than 380 degrees, and about one disinfection is just general disinfection. Not thorough disinfection.

When the temperature reaches 85 degrees, most bacteria lose their activity, reach one, and continue for a period of time, most of them can be sterilized.

High temperatures above 80 degrees can kill viruses.

The drying temperature of the disinfection cabinet is generally 65 degrees, and the sterilization temperature is generally 125 degrees.

The sterilizer refers to the use of ultraviolet and far-infrared rays.

High temperature, ozone and other methods to dry utensils, tableware, towels, clothing, beauty salon utensils, medical equipment and other items.

The tools for sterilization and disinfection, thermal insulation and dehumidification are generally cabinet shaped, most of the cabinet body is made of stainless steel, and the panel is tempered glass.

or stainless steel.

Only good disinfection equipment can ensure that the food that people consume is healthy and hygienic.

As one of the important electrical appliances in the modern kitchen, the disinfection cabinet will show a sustained and steady growth trend in the next few years, and the disinfection cabinet industry is becoming more and more mature.

Trend. 1. Embedded market share.

will go up, ** will go down.

Trend. Second, the disinfection cabinet with anti-virus function has attracted more and more attention.

Trend. 3. The disinfection cabinet with a combination of various disinfection methods is the main body of the market.

Trend. Fourth, the disinfection cabinet is a symbol of disinfection and sterilization, so it has also been in recent years"Sanitizing Festival"Such a festival that advocates a healthy life for everyone.

The temperature of thermal disinfection is 100 °C and the time is 10-15 minutes.

Boiling water or steaming is the most common thermal disinfection method, which can be maintained for 10-15 minutes under 100 conditions, which can effectively kill common bacteria, viruses and other pathogenic microorganisms.

And many disinfection cabinets on the market also use the principle of thermal disinfection.

Significance of disinfection:

1. Prevent pathogens.

Spread to society, causing epidemics to occur.

3. Prevent patients from being infected by other pathogens and complications.

Cross-contamination occurs.

4. At the same time, it also protects medical staff from infection.

Disinfection measures alone are not enough to achieve these goals. Necessary isolation measures and aseptic procedures at work must be carried out at the same time to achieve the effectiveness of infection control.

Steam disinfection is the most effective disinfection method, if the steam cabinet is used to disinfect the tableware, then as long as the temperature reaches 100 degrees, 3 to 5 minutes; If you don't have the conditions, it will take about 10 to 30 minutes to sterilize by boiling. It should be noted that the tableware should be cleaned before eliminating the macro poison.

How long is it generally sterilized with steam

Steam disinfection refers to the disinfection of items in the steam box, the use of high temperature steam disinfection is the most thorough disinfection effect of a method, China's national tableware disinfection standard is this method, mainly suitable for children's bottles and various tableware.

Steam disinfection is a kind of thermal disinfection, which can coagulate and denature pathogen proteins, reduce their normal metabolic functions, and achieve the effect of sterilization. For the disinfection of dishes in some restaurants, they are generally placed in a steam cabinet, the temperature reaches 100 degrees, and the disinfection can be done for 3 to 5 minutes.

If you do not have a disinfectant strip solution, such as at home or some small restaurants, this method is the same as boiling sterilization, the steam temperature also needs to reach 100 degrees, but it takes longer, about 10 to 30 minutes. Whether it is a long time or a short time to disinfect, the dishes must be cleaned before that.

Summary. 1.There are various disinfection methods in the disinfection cabinet, if you use high temperature disinfection, the temperature generally reaches about 120 degrees, which is the lowest state.

Of course, it is possible to reach about 130 degrees. Many utensils can withstand such high temperatures, and if you choose a glass toy, the temperature resistance can reach 600 degrees. There is also a kind of quartz glass, which can reach more than 1000 degrees Celsius, so it is placed in the disinfection cabinet for disinfection, and there is no need to worry about damage.

What is the appropriate disinfection temperature for the disinfection cabinet?

1.There are various disinfection methods in the disinfection cabinet, if you use high temperature disinfection, the temperature generally reaches about 120 degrees, which is the lowest state. Of course, it is possible to reach about 130 degrees.

Many utensils can withstand such high temperatures, and if you choose a glass toy, the temperature resistance can reach 600 degrees. There is also a kind of quartz glass, which can reach more than 1000 degrees Celsius, so it is placed in the disinfection cabinet for disinfection, and there is no need to worry about damage.

2. If ultraviolet disinfection is used, it is more appropriate to pay attention to low-temperature disinfection, and if the temperature is adjusted too high, it will be counterproductive. We can adjust it through the thermostat, as long as the regulation is between 50 and 60 degrees. 3. At present, the disinfection cabinet on the market will basically choose these two methods, and the disinfection efficiency of each method is relatively good.

If you choose ultraviolet disinfection, it is more energy-saving. High-temperature disinfection, on the other hand, consumes slightly more electricity.

Understood, thank you.

<> "During the use of the disinfection cabinet, the temperature must reach the degree, so as to achieve the relevant effect.

What is the temperature of the disinfection cabinet to disinfect

The specific situation depends on the disinfection method of the disinfection cabinet and the items to be disinfected.

1. If it is a disinfection cabinet with ozone and ultraviolet rays, the temperature will be about 50 to 60 degrees.

2. If it is sterilized at high temperature, its temperature can reach more than 120 degrees.

3. If it is a medium temperature disinfection, the temperature is about 60-70 degrees. If most of the tableware in the home is not resistant to high temperatures, you can choose ultraviolet disinfection to save electricity.

What problems should be paid attention to when using a disinfection cabinet

1. Before using it, it is necessary to check whether the power cord is connected well and whether it meets the relevant electricity standards, so that the tableware can be put into the cabinet before it can be drained or wiped dry, which can shorten the disinfection time and reduce energy consumption.

2. For some heat-resistant appliances, such as plastics, glassware, etc., they cannot be operated in the high-temperature disinfection cabinet, and need to be placed in the low-temperature ozone disinfection cabinet, such as pottery, cups, etc., which can be placed vertically on the shelf, and cannot be stacked together, so as to facilitate heat dissipation, improve penetration, and ensure its disinfection effect.

3. When the ozone disinfection cabinet is in the process of operation, it is necessary to see if the generator has any effect, at the beginning of operation, if you can't hear the squeak of high-voltage discharge, it means that the equipment is faulty, you should find the manufacturer to replace it, in addition, do not open the cabinet door when working, even if you can not open the door immediately after completing the dust base, or the effect of disinfection is not good.

50~60℃。Steam sterilization is the sterilization of items by putting them in a steam box. The temperature is between 50 and 60, and when the temperature reaches 50, the pests of each development stage can be killed within 8 hours.

If some special viruses require higher temperatures to be destroyed, the disinfection time should be as short as possible. More than 100 saturated steam can be used.

or superheated steam to quickly sterilize and sterilize the fabric. However, this excessive temperature can easily make the cultural relics destick and fade.

The use of 100 high temperature steam disinfection, is currently the most widely used, the most thorough and effective disinfection effect, the national tableware disinfection standard of this method, the disinfection standard of medical appliances is based on the tableware disinfection standard to improve the pressure and temperature of the disinfection environment. This type of sterilizer has no strict requirements for the structure and light transmittance of the utensils to be sterilized, and is especially suitable for sterilizing children's feeding bottles and tableware.

Autoclave. Sterilization is the killing of the medium.

In the original bacteria or miscellaneous bacteria attached to the air, it is better to let the target bacteria grow (reduce the consumption of nutrients in the medium by miscellaneous bacteria, and some miscellaneous bacteria will inhibit the growth of the target bacteria), generally after sterilization, the medium will be placed in an environment of 30-37 degrees for a day to see if there are any long bacteria (liquid to see whether it becomes turbid, solid to see whether it has long colonies), that is, to know whether it is sterile after sterilization.

The sterilization temperature is mainly 115 degrees Celsius, which is suitable for substances that are easy to decompose, or liquids with low boiling points.

120 degrees Celsius is suitable for the sterilization of fabric instruments and general water-soluble cultivation solutions.

170 degrees Celsius is used for the sterilization of glass instruments, and 200 degrees Celsius is used for the sterilization of metal instruments.