Is there any occupational disease at work in the cold storage

Is there any occupational disease at work in the cold storage?

Due to the perennial low temperature of the cold storage, workers in this profession often suffer from freezing, cold feet, backache, back pain, and even suffer from arthritis.

Some of the novices who are engaged in cold storage work are not used to it, and few people can eat this bitterness.

Especially the porters working in large-scale cold storage, it is better if they work in winter, because after all, the temperature difference between the inside and the outside of the store is not very large, and the body will not be strongly infected by temperature. Later, like fire, you can't afford to be strong even after working for a long time.

Cold storage is actually a kind of low-temperature combined air-conditioning equipment. Cold storage (refrigerator) is also a type of refrigeration equipment. Compared with refrigerators, the refrigeration area is much larger, but they have the same cooling principle.

Extended information

Cold storage function:

1. The refrigeration system of a cold storage mainly includes a cold storage unit, which is the core of the cold storage and ensures the supply of cold sources in the cold storage room. The control device is the brain of the cold storage, and it directs the refrigeration system to ensure the cold supply.

2. The cold storage warehouse is a place for storing fresh agricultural products. Its role is to maintain the stability of the low temperature environment. Generally speaking, the thermal insulation performance is called thermal insulation.

3. The good thermal insulation structure of the cold storage room can maximally keep the amount of cold produced by the cold storage unit from leaking out in the cold storage. On the other hand, it is to minimize the leakage of heat outside the cold storage into the cold storage. The main differences.

Cold storage use:

1. Cold storage is mainly used for the constant temperature storage of food, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, pharmaceuticals, chemical materials, electronic instruments, etc.

2. The cold storage keeps a certain low temperature in the room through artificial refrigeration. The wall, floor and flat roof of the cold storage building are covered with a certain thickness of heat insulation material to reduce the heat transfer outside the cold storage.

3. In order to reduce the absorption of solar radiation energy, the surface of the cold storage exterior wall is usually painted white or light color. Therefore, the cold storage building is different from the general industrial and civil buildings, and has its own unique structure.

Reference source: Baidu Encyclopedia-Cold storage porter