What is The insulation box

The thermal Insulation box is the luggage with insulation performance during food delivery.With the improvement of living standards and the leap in the catering industry, takeaway, as a new profit growth point of the catering industry, enjoying all kinds of delicious and natural lifestyles with family members at home, and it is more common in developing countries abroad. It is more common.It is also increasing in China.The thermal Insulation box has attracted the attention of the catering industry with the concept of safety, environmental protection, cold and hot, and convenient carriers.

The insulation box is a food -grade environmentally friendly LLDPE material. It is made of refined after the rotating mold pressure process. It is equipped with a marine stainless steel lock and the bottom is equipped with rubber anti -slip pads.cleaning, good thermal insulation, not afraid of falling, can be used for life.The product is used with ice packs, which has better cold -keeping effect, and the continuous refrigeration and thermal insulation time can reach several days.

What are the types of insulation boxes

1. Bubble Insulation box

The foam box is generally made of polyvinyl chloride plastic, which is mainly used for low -temperature refrigerated transportation. It is seriously affecting the food with it to affect our health. When the temperature reaches 65 C, the harmful substances in the foam plastic will penetrate into the food into the foodAmong them, it will cause damage to human liver, kidney, and central nervous system.

2. waterproof cloth Insulation box

There are many thermal insulation boxes made of Oxford cloth or nylon cloth, strong and wear -resistant, waterproof rubber base, bottom non -slip, and so on.Independent insulation food compartment, configured with pressure -resistant system, food storage is not squeezed.The food cabin is made of aluminum foil, which has the insulation function of insulation and heat insulation through PE cotton insulation.Environmental safety and safety can directly contact food.

3. Plastic Insulation box

Plastic has been widely used in various areas of daily life. Products made of plastic such as plastic Bags, plastic cups, plastic bottles, etc. can be seen everywhere.However, some plastic products sold in the market may release toxic and harmful substances under different temperature, humidity and other conditions, which is not safe.

4. Metal material Insulation box

Metal boxes are one of the multi -functional equipment for cargo units, commodity storage and commodity circulation.Its disadvantage is that it is too bulky, non -demolished, and the edges and corners are easy to scratch the Skin.

5. Wooden Insulation box

Its shortcomings have poor insulation performance.The advantage is that the cost is low, and it seems bulky. It is not convenient for carrying meals, non -demolition, and prone to scratches on the Skin.

What are the characteristics of food insulation boxes

1. Heat resistance and cold resistance: The cold and cold boxes have high requirements for heat resistance and resistance. They will not deform in high temperature water, and can even be disinfected with boiling water.

2, durability: have superior impact resistance, no cracking during heavy pressure or impact, no scratches will not be left, and can be used for life.

3. Seal: This is the first consideration of choosing takeaway boxes.Although different brands of product sealing methods are different, excellent sealing is a necessary condition for long -lasting fresh food food.

4. Fresh preservation: The international sealing measurement standard is evaluated by transmitting humidity testing. The high -quality fresh -keeping box is 200 times lower than the transparency of similar products, which can maintain the freshness of things for longer.

5. Multi-functional and diversity: For designed different sizes for life needs, with reused technology ice packs, ice packs can be kept cold and can be kept heat (the lowest ice pack can be frozen to -190 C, up to 200 C, can be heated to 200 C.Any cut size).

6. Environmental protection: Food -grade environmentally friendly LLDPE materials, non -toxic and tasteless, anti -ultraviolet rays, and not easy to change color.

What is the insulation effect of takeaway insulation boxes?

The insulation effect of the take -out box mainly depends on the following 4 aspects:

1. Qi -density: The impermeable box is more insulated, reducing the heat distribution in the process of air circulation.

2. insulation material: Different thermal insulation performances are different.

3. Infrared radiation: Materials that can reflect infrared radiation with environmentally friendly LLDPE materials, which can delay the distribution of thermal energy.

4. Auxiliary system: It is necessary to be equipped with auxiliary measures such as ice packs, which can be more conducive to insulation.

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[Hot and warm box safety] precautions for the operation of the warm and warm box

The characteristics of warm and warm box products:

The warm and warm box is very popular among developed countries in Europe and the United States.In the hot summer, it can bring you a touch of coolness. Regardless of Outdoor travel, or when you encounter traffic obstructions, you can be frozen drinks, fruits and fresh foods.

Because of its light weight, the warm and warm box is easy to carry, with DC power cord and AC power cord.It can also be used indoors, which is particularly convenient for students to store cold drinks in the apartment.If it is placed in a hotel, office and living room, its beautiful appearance and design, complete functions will bring you comfort, especially after your hard work will reduce your fatigue for a day.

The warm and warm box is an electronic refrigerator. It uses semiconductor refrigeration technology, energy saving and environmental protection, high safety, long service life, will not produce noise and pollution, and has the function of refrigeration and heating.

Instructions for the warm and warm box operation:

1. Set the HOT/COLD switch in "OFF" and turn off the power supply of the warm and warm box.

2. Put directly into the 12V cigarette heater socket in the car or directly connect to AC power in the room. Select the corresponding indicator light according to the cooling heat.

3. Refrigeration: The HOT/COLD switch is set in "COLD", the green indicator is on, indicating the refrigeration function.

4. Heating: The HOT/COLD switch is set in "HOT". The red indicator light is on, indicating the heating function.

Safety precautions for car warm and warm box:

1. To prevent the ventilation outlet and heat dissipation holes, the blocking will accelerate the heat and warm box, which will cause fire.

2. Do not enter the water inlet, otherwise the warm and warm box will stop working.

3. Please do not plug the items into the heat and warm box heat dissipation holes and inhale holes, and stay away from the heat source.

4. Do not put magnetic objects in the warm and warm box to prevent the internal chip from being affected.

5. Do not place overheated or corrosive objects to avoid damage to the inner biliary of the warm and warm box.

6. Stay away from flammable and humid places to prevent the hot and cold box explosion and fire.

7. The plug of the DC power cord or the AC power cord should be tightly inserted, otherwise it will cause the heat and damage of the wire and the plug, and even the fire.

8. Do not invert, collide, vibrate and warm and warm box.

9. Do not disassemble and modify the warm and warm box.

10. When the cooling and heating box is converted from the heating function to the refrigeration function or transform from the refrigeration function to the thermal function, it is recommended to turn off the power supply and start it after 30 minutes.

11. When cleaning the warm and warm box, turn off the power, do not use a powerful cleaner.

12. When using the car, turn off the power supply of the warm and cold box after turning off the engine.

13. Do not continue to work for 24 hours, otherwise it will shorten the service life of the warm and warm box.

[Warm and warm box repair] What should I do if the car heating box does not work?

What should I do if the hot and cold box does not work?

First check whether the status indicates whether it is normal (models with refrigeration and heating indicator Lights); if the indicator light is not bright, or the indicator light is sometimes light and sometimes not bright, mostly the problem of power connection.Can be solved by the following methods:

1. The main power switch on the car is not turned on, because on most vehicles, the key switch is turned on before the smoke socket will be powered on.

2. For the situation where it is too loose, you should be inserted slightly;

3. Smoke sockets or warm and warm box electrical line plugs are dirty, and the refrigerator must be connected after cleaning. Otherwise, it will cause overheating due to poor contact.

4. The fuse in the cigarette socket or the warm and warm box electric source line is burned, and the same model of the specifications should be replaced.

5. The cooling and cold box refrigeration heat conversion switch caused poor contact due to dirt.You can remove the power first and quickly mobilize the switch back and forth several times. You can also clean or send it by yourself.

6. View whether the cooling and warm box heat dissipation fan is Running normally. The fan does not turn or the speed is too slow. The heating box will not be able to refrigerate, but the heating function is normal.

7. When the power supply and switch are no problem and the fan is normal, it may be that the refrigerator is damaged and the maintenance point must be replaced.

The cooling effect of semiconductor refrigerators is not good, how to solve it?

If the extension line is too long, the input voltage will be too low, which will affect the cooling effect.

Poor ventilation can also affect the refrigeration effect, you can adjust the positioning position;

Too much dust affects heat dissipation: leading to poor refrigeration.You can guide the dust on the radiator and the fan on the instructions.

For products with fans inside the warm and warm box, keep the air offer open.

Slow refrigeration: You can put drinks or foods in the home refrigerator and refrigerate before putting it in the warm and warm box. The temperature in the box can maintain it at 15 C-20 C than the ambient temperature after plug-in.

precautions for the use of semiconductor refrigeration products:

Semiconductor electronic boxes can only cool or heat, cannot make ice, cannot be used to store frozen foods such as ice cream, and do not have a refrigerator -like refrigerator like a compressor refrigerator.

The semiconductor electronic box can only be reduced to a temperature lower than the ambient temperature of 20 C-25 C, and the minimum energy refrigeration to 5 C, but it does not mean that when the ambient temperature is 10 C, the box can be reduced to -10 C.(When some models are lower than 15 degrees, there may be frosty)

Please keep the ventilated port and heat dissipation holes in the Car refrigerator, and pay attention to cleaning the dust on the fan or dust cover in time;

Do not stuff the items into the Car refrigerator's heat sink and air inlet pores, and the Car refrigerator should be away from the heat source.

When the heating function and the refrigeration function are converted, the power must be turned off, and the refrigerator is started after 5 minutes.

When cleaning the Car refrigerator, turn off all the power supply, do not use hard objects and powerful cleaners to clean the refrigerator.

When the semiconductor refrigeration products are large or storage of moisture -containing items, condensate water can also be produced, and you can wipe it.

How long is the service life of the semiconductor refrigerator?

The service life of the semiconductor refrigerator is generally about 3 years (note: the normal service life of semiconductor refrigeration tablets is more than 100,000 hours, and the life of components such as fans is generally 1 to 3 years), which are different due to different use environment.

[Warm and warm box] What is the characteristic introduction of the warm and warm box characteristics of the warm and warm box

The warm and warm boxes are divided into different types according to different product texture, including plastic, foam, metal, wooden, etc. of various insulation boxes.

Warm and warm box structure

The warm and warm box mainly uses food-grade environmentally friendly LLDPE materials. After the most advanced in the world-the rotating mold pressure process is formed and refined at one time.Anti -ultraviolet rays, not easy to change color, Smooth surface, easy cleaning, good thermal insulation effect, not afraid of falling, can be used for life.The product is used with ice packs, and the cold effect exceeds the United States industry standards.Continuous refrigeration and thermal insulation time can reach several days.

Warm and warm box insulation effect

Put the ice bag in -20 C in the freezer of the freezer of the freezer for 24 hours to fully cool. According to the standard configuration, the temperature in the foam Insulation box can reach 90 hours below 8 C. It is suitable for various medium and long-distance low-temperature drug transportation.

Features of warm and warm boxes

1. heat resistance and cooling: The cooling and cold box of heat -resistant and cold resistance is relatively high. It will not deform in high temperature water, and can even be disinfected with boiling water.

2. Durable: We must have superior impact resistance. It is not easy to crack during heavy pressure or impact. It will not leave scratches and can be used for life.

3. Seal: This is the first point to choose a warm and warm box.Although different brands of product sealing methods are different, excellent sealing is a necessary condition for long -lasting fresh food food.

4. Fresh preservation: The international sealing measurement standard is evaluated by transmitting humidity testing. The high -quality hot and cold boxes are 200 times lower than that of similar products, which can maintain the freshness of things for longer.

5. Multi-functional and diversity: For life needs to design different sizes, with reuse of technology ice packs, ice packs can be kept cold and can be kept heat (the lowest ice pack can be frozen to -190 C, up to 200 C, can be heated to 200 C.Any cut size).

6. Environmental protection: Food -grade environmentally friendly LLDPE materials, non -toxic and tasteless, anti -ultraviolet rays, and not easy to change color.

[Refrigeration Box] The functional characteristics of the category of refrigerated boxes and use drug refrigerated boxes and blood refrigerated boxes

What are the types of refrigerated boxes in my country?

1) Portable refrigerator: It is mainly suitable for short -distance transportation of a small amount of medicine/blood/vaccine/reagent/specimen.For example, the township health officer is applicable to the grassroots, and the short -distance transportation of a small amount of blood/specimen between the Hospital and the Hospital.The main size of the portable refrigerator is usually 3L in the refrigerator box, 5L of refrigerated box, 6L of refrigerated boxes, refrigerated box 8L (QB0408), and refrigerated box 12L (QB7003).

2) Specimen receiving package: It is mainly suitable for testing centers, universities, scientific research institutions, etc.Suitable for Outdoor work such as samples and samples.The main feature of the specimen receiving package is that it is relatively stable, not easy to shake, the bag is relatively strong, and it is also very light. It is suitable for the use of temperature recorder and embedded thermometer.At present, our company has provided multiple styles for major research institutions, universities, and testing centers across the country.

3) Large -volume refrigerated box: It is mainly suitable for short -distance transportation of low -temperature refrigerated products such as drugs/reagents/vaccines/specimens/seafood.If the vaccine/medicine/reagent is transported out of the cold storage, it is distributed to the dealers/Hospital/blood station/pharmacy.Qi Bing Da Rong accumulate refrigerated boxes Special internal and external seals to ensure that air conditioning is not lost.At present, our company can customize various specifications of large -scale refrigerated boxes such as tie rod refrigerator 25L, refrigerated box 30L, refrigerated box 40L, refrigerated box 60L, refrigerated box 80L, refrigerated box 100L, etc.

Classification and use of refrigerated boxes

The drug preservation box is a professional equipment for refrigerated drugs in the medical industry and can also be used to store biological products.It is suitable for pharmacy, pharmaceutical factories, hospitals, disease prevention and control centers, and health centers.

Pharmaceutical refrigerated box function characteristics:

Wing -type evaporator to improve the speed of cooling;

Humanized design, reliable and convenient temperature control;

Micro -computer control, digital temperature display, adjustment increase to 0.1 C;

The air -cooled system, the temperature fluctuation range of the box in the box is 2 C, the set temperature can be controlled at 2 ~ 8 C by adjusting the setting temperature;

Built -in circular fan, ultra -mute design;

Double -layer hollow glass insulation design;

The professional refrigerated equipment of the blood refrigerated box medical industry can also be used for refrigerated drugs, biological products, and is suitable for heavy blood stations, hospitals and epidemic prevention stations.

Blood refrigerated box function characteristics:

Temperature control

Accurate microcomputer control system, the temperature in the box is constant controlled in the range of 4 ;

Digital temperature display, the average temperature display accuracy is 0.1 C and the resolution is 0.1 C, which is convenient to accurately observe the temperature in the monitoring box;

Intelligent control fan forced air conditioning system to ensure the internal temperature of the box;

Ultra -mute design, solve the troubles brought by noise;

Safety system

Double display Running parameters (digital display), real -time monitoring to ensure the safety and qualitative equipment;

Built -in battery, continuously displaying the temperature and sound and light alarm for 24 hours after power off;

Dual system power disconnection record temperature data, (optional number display record);

Fluorofluor refrigerant Hard polyurethane insulation; insulation;

Unique power -off memory function, large amount of information, high time to save temperature data;

Special -designed sensor failure and digital disorders: two types of safe automatic transportation strokes (select electronic temperature recorder, real -time monitoring, with USB interface or optional printer).

Full transparent program

The application of external door anti -condensation technology, 85 % humidity has no gel, ensuring the observation of the in -box conditions;

Transparent hollow tempered glass door;

Double -layer hollow glass thermal insulation design of electric heating and dew glass door design;

Pharmaceutical refrigeration boxes and blood refrigerated boxes can be used for regular storage of products in laboratories such as medical clinical, life sciences, pharmaceutical companies, biotechnology, etc., and are suitable for medical institutions, pharmaceutical factories, biological product manufacturers, research institutions, etc.