Whoever has a cold storage is doing something

Cold storage construction is an indispensable facility for many industries, such as food processing, logistics, retail, etc. These industries need to store and transport large quantities of food and supplies, and cold storage can provide them with the right temperature and humidity environment to ensure the quality and safety of food and supplies. So, how much is a square meter of cold storage construction?

Generally speaking, the cost of cold storage construction is roughly 850-1250 yuan square meters. The exact cost varies depending on the materials used, the equipment and the construction requirements. Below we will analyze the impact of these factors on the cost of cold storage construction in detail.

First of all, the materials selected have an important impact on the construction cost of cold storage. In general, high-quality materials** are higher, but can guarantee the service life and stability of the cold storage. For example, choosing high-quality insulation materials and refrigeration equipment can have...

Cold storage, so the name suggests, is a frozen warehouse (room, box). Fresh food and food that needs to be stored at low temperatures are often frozen and stored at low temperatures in order to preserve quality and prevent deterioration and decay. Food (medicine) that is frozen at low temperature will be stored for a longer period of time, so it can be taken out and eaten (used) at any time.

Although the taste of fresh food is not so delicious after being frozen for a period of time, there will not be much qualitative change.

Colorful clouds float in the air, naturally triumphant, but at most they can only be exchanged for a few compliments; Only by turning into sweet rain and taking root in the fertile soil can we create fragrant flowers for the world.

Vegetables, fruits, meat, frozen goods, are used to keep them fresh or frozen.

Extended information] 1. What is cold storage?

Cold storage is a kind of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment different from the outdoor temperature or humidity, and is also a constant temperature and humidity storage equipment for food, liquid, chemical, pharmaceutical, vaccine, scientific experiments and other items. Cold storage is usually located near the port of transport or the place of origin.

Compared with refrigerators, cold storage has a larger refrigeration area and has the same refrigeration principle.

Second, the equipment composition of cold storage?

1.Generally, the cold storage is mostly cooled by the refrigeration machine, which uses the liquid (ammonia or freon) with a very low gasification temperature as the coolant, so that it can evaporate under the conditions of low pressure and mechanical control, absorb the heat in the storage, so as to achieve the purpose of cooling and cooling.

2.The most commonly used is the compression refrigerator, which is mainly composed of compressor, condenser, throttle valve and evaporation pipe, etc. According to the way of evaporation pipe device, it can be divided into two types: direct cooling and indirect cooling.

Direct coolingThe evaporation tube is installed in the refrigerated warehouse, and when the liquid coolant passes through the evaporation tube, it directly absorbs the heat in the warehouse and cools down.

3.Indirect cooling is by the blower to draw the air in the warehouse into the air cooling device, the air is hovered in the evaporation pipe in the cooling device to absorb heat, and then sent into the warehouse to cool down. The advantage of the air cooling method is that the cooling is rapid, the temperature in the warehouse is more uniform, and at the same time, the harmful gases such as carbon dioxide generated during storage can be taken out of the warehouse.

3. What are the safety requirements for cold storage facilities?

1.Cold storage should be equipped with perfect fire-fighting equipment, see the "Fire Protection Law of the People's Republic of China" for details.

2.The means of transport for cold storage shall meet the requirements of the Regulations on the Safety Supervision of Special Equipment.

3.The warehouse should be equipped with emergency escape facilities.

4.The shelves in the warehouse should have sufficient strength and rigidity.

5.The ammonia refrigeration room should be equipped with protective equipment and rescue medicines, and placed in a location that is easily accessible.

6.The substation and distribution room and the refrigeration machine room with high-voltage control cabinet should be equipped with special tools and protective equipment for high-voltage operation.

Hello dear! In fact, there is no most profitable thing in the cold storage industry, only what is suitable for you to make money. In fact, some of them do cold storage, and they will store local specialties, such as bamboo shoots, kiwifruit, etc.

Others, you can do wholesale business (in the market), seafood, meat. But remember, it's important to adapt to local conditions, not blindly follow them. We have a customer here who invested 200w to make a kiwifruit cold storage, and earned 300w that year.

Therefore, choosing the right one for you is the most important thing (mainly depends on your specialty, geographical location, funds, etc.).

2000 square cold storage, depending on whether your cold storage is a high temperature storage or a low temperature storage, if it is a high temperature storage, you can consider storing fruits, vegetables, such as apples, and potatoes, garlic sprouts, garlic can be considered, if it is a low temperature storage, it depends on whether there is a farmers' market near your cold storage, or a wholesale market for agricultural and sideline products, which can be rented.

Vegetables, fruits, meat, frozen goods, the purpose is to keep fresh or frozen, I do cold storage installation, contact a lot of cold storage.

Vegetables and fruits are sold out of season, frozen goods are distributed, etc. Langfang undertakes all kinds of large and medium-sized construction, which can be consulted at any time.

Legal analysis: If you use cold storage to engage in related business activities, you need to apply for a corresponding business license. If you are building a large-scale cold storage in the city, you need to go through the procedures such as land, project approval, and construction.

2.According to the scale, different uses, and different procedures, the small cold storage Freon system is built by itself and inspected after the annual pressure equipment quality supervision bureau is recorded. 3.

Large and medium-sized cold storage, the state has to carry out the environmental impact assessment, issue a plan, submit for review, reconsider, and then approve the construction, and finally the quality supervision bureau and the safety supervision bureau must be filed before the construction can be completed, and there are flaw detection and inspection reports after drying. 4.According to the refrigeration system, the fluorine system, the ammonia system, the inspection and destruction standards are also different.

If it's just for your own use and doesn't affect others, it's legal.

Legal basis: Article 241 of the Zhenglun Civil Code of the People's Republic of China Article 241 The owner has the right to create a usufructuary right and a security interest in his immovable or movable property. The exercise of rights by the usufructuary right holder or security right holder shall not harm the rights and interests of the owner.

Key points of cold storage construction:

1. The means of transport for cold storage should meet the requirements of relevant standards;

2. The warehouse should be reasonably partitioned and set up with relevant signs to facilitate the storage, transportation and management of goods in the warehouse;

3. Emergency lighting, door locks and alarm devices should be set up in the warehouse, which can be self-rescue or alarm for help;

4. The shelves in the warehouse should have sufficient strength and rigidity;

5. The cold storage door should be surrounded by a guardrail and a conspicuous logo;

6. Prefabricated cold storage should be equipped with a balance window;

7. The computer room should be equipped with necessary protective equipment and rescue drugs such as oxygen respirators, gas masks, gas jackets, rubber gloves, wooden stoppers, pipe clips, acidic drinks, etc., and be located in a location that is easy to obtain, managed by a special person, and regularly inspected to ensure their use. Relevant personnel should be proficient in the use of oxygen respirators and other appliances and personnel rescue methods;

8. For the refrigeration machine room with high-voltage control cabinet and distribution cabinet, special tools and protective equipment for high-voltage operation should be equipped.