1. The refrigerated transport means shall 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. The warehouse should be equipped with emergency lighting, door lock opening and alarm devices, which can save themselves or call for help.

4. The shelves in the warehouse should have sufficient strength and rigidity. 5. The fence around the freezer door should be fortified with eye-catching signs.

6. The assembled cold storage should have a balance window. 7. The engine room should be equipped with oxygen respirator, gas mask, protective clothing, rubber gloves, cork, pipe clamps, acid drinks and other necessary protective articles and rescue drugs, and placed in an easily accessible position, managed by special personnel, and checked regularly to ensure use.

Relevant personnel should be familiar with the use of oxygen breathing apparatus and other appliances and personnel rescue methods. 8. Refrigeration rooms with high-voltage control cabinets and power distribution cabinets should be equipped with special tools and protective articles for high-voltage electric operation.

2. What are the precautions for cold storage design?

1, the size of the cold storage should be designed according to the maximum quantity of agricultural products to be stored all year round.

This capacity is calculated according to the necessary capacity of cold storage products, plus the aisle between rows, the space between piles and walls, ceilings, and the gaps between packaging rooms. Determine the capacity of the cold storage, then determine the length and height of the cold storage.

2. Necessary ancillary buildings and facilities, such as workshops, packaging and finishing rooms, tool depots and loading and unloading platforms, should also be considered when the cold storage is selected and designed. Cold storage can be divided into three categories according to the nature of use: distribution cold storage, retail cold storage and production cold storage.

Productive cold storage is built in a production area with concentrated supply, and factors such as convenient transportation and contact with the market should also be considered. There should be good drainage conditions around the cold storage, the underground water level should be low, and it is best to have an interlayer under the cold storage and keep good ventilation. It is very important to keep the cold storage dry.

3. Selection of thermal insulation materials for cold storage The selection of thermal insulation materials for cold storage must be adapted to local conditions, which should have good thermal insulation performance and be economical and practical. The structure of modern cold storage is developing to assembled cold storage. The cold storage components, including moisture-proof layer and insulation layer, are made and assembled on site. Its advantages are convenient, fast and movable construction, but its cost is high.

3. Precautions in the installation and use of cold storage

With the gradual rise of the cold chain industry of cold storage, more and more people hope to build a cold storage and get more benefits.

In fact, building a cold storage cannot be built in three days. What aspects should be paid attention to in order to establish a qualified cold storage? In fact, in addition to professional installers, people in the industry also need to know some basic cold storage common sense.

1, the cold storage should be installed in a stable and convenient place; (If it is a local fruit grower, it is best to install it near the fruit source); 2, cold storage installation library board splicing need to stick together, to ensure the sealing; 3. The cold storage will drain water during operation, and the drain pipe should be installed in a place where it can be circulated; 4. Anti-collision guardrail should be installed around the cold storage door to prevent the door from being damaged by impact and play an eye-catching role; 5. Emergency lighting, alarm device and safe passage should be installed in the cold storage, so as to save yourself or call for help in case of sudden emergency. 6. Reasonable design of cold storage room, such as cold storage room, freezing room, computer room, aisle, transportation platform, etc. 7. Cold storage should be built indoors to avoid high temperature and poor refrigeration effect. If you must be outdoors, you must take a sunshade. 8. Wires should not be outdoors, because long-term exposure to wind and sun can easily lead to unexpected situations such as line aging, short circuit and leakage.

4. What are the precautions for using refrigeration equipment in the refrigeration industry?

These are all to ensure heat dissipation.

In order to ensure the normal operation of refrigeration equipment, the following points should be paid attention to when using. Just turn the switch on the panel of the electric cabinet to the "ON" position and clean the refrigeration unit regularly with a soft brush. In addition, don't disassemble the refrigeration unit and electric cavity assembly at will, and don't pile things in front of the air cooler, so as not to affect the refrigeration effect.

At the same time, don't connect the power supply of other appliances in the control cabinet at will. Industrial refrigeration equipment is not as well maintained as daily refrigeration equipment, which requires constant inspection and testing by professionals, which affects the efficiency of industrial production; 5. Observe the operation of the control cabinet or the change of the thermometer, and strictly control the warehousing amount. The daily warehousing amount shall not exceed15% of the total warehouse capacity; 4. The protection of refrigeration compressor set has been set in advance, and no adjustment is needed: 1. Users of the cold storage only need to close the switch knife in the electric control box, and regularly check to confirm that the incoming voltage of the power supply meets the requirements, and the voltage should be 380 V 10%. Dust is prohibited on the radiator to avoid damage.

In addition, observe the defrosting of the evaporator regularly. 6. Other parameters have been set and need not be adjusted.

2, but also regularly clean the condenser of the refrigeration unit, which is the key to effective refrigeration, three-phase four-wire or five-wire; 3. Don't pile up sundries around the refrigeration compressor unit. It is forbidden to pile up articles around the refrigeration unit of the cold storage, and keep away from heat sources, so as to facilitate air circulation and fully dissipate heat.

5. What are the precautions for using refrigeration equipment in the refrigeration industry?

It is forbidden to pile things around the refrigeration unit of the cold storage, away from the heat source, so as to facilitate air circulation and full heat dissipation, and regularly use soft brushes to remove the dust on the refrigeration unit and radiator.

These are all to ensure heat dissipation. In order to ensure the normal operation of refrigeration equipment, the following points should be paid attention to when using: 1 Users of cold storage only need to close the knife in the electric cabinet and turn the switch on the panel of the electric cabinet to the "ON" position. Other parameters have been set without adjustment.

2. Check regularly to confirm that the voltage of power supply line meets the requirements, and the voltage should be 380 V 10%, three-phase, four-wire or five-wire; 3. Don't pile up sundries around the refrigeration compressor unit, and don't pile up items before the air cooler, so as not to affect the refrigeration effect; 4. The protection of the refrigeration compressor unit has been set in advance, and no adjustment is needed. The condenser of the refrigeration unit should be cleaned regularly; 5. Observe the operation of the control cabinet or the change of thermometer, and strictly control the storage capacity. The daily storage capacity cannot exceed 15% of the total storage capacity, which is the key to effective refrigeration. In addition, observe the defrosting of the evaporator regularly.

6. It is forbidden to touch the electrical components and computer control cabinet with water to avoid damage. In addition, do not disassemble the refrigeration unit and the electric cavity assembly at will.

At the same time, don't connect the power supply of other appliances in the control cabinet at will. Industrial refrigeration equipment is not as easy to maintain as daily refrigeration equipment, and needs constant inspection and testing by professionals, which affects the efficiency of industrial production.

Industrial refrigeration equipment is widely used in cold storage, and correct use and maintenance is the key to ensure safety.

6. What are the precautions for cold storage design?

The formation of a perfect cold storage design is not an easy task, which needs comprehensive consideration and measurement before it can be worked out. In the process of design, it is necessary to consider the user's use demand and installation location, so as to ensure better meeting the user's future use demand.

Reduce failures and improve efficiency. The key points to be considered in the design of cold storage include the following: 1. The scale of cold storage should be designed according to the maximum quantity of agricultural products to be stored all year round.

This capacity is calculated according to the necessary capacity of cold storage products, plus the aisle between rows, the space between piles and walls, ceilings, and the gaps between packaging rooms. Determine the capacity of the cold storage, then determine the length and height of the cold storage.

2. Necessary ancillary buildings and facilities, such as workshops, packaging and finishing rooms, tool depots and loading and unloading platforms, should also be considered when the cold storage is selected and designed. Cold storage can be divided into three categories according to the nature of use: distribution cold storage, retail cold storage and production cold storage.

Productive cold storage is built in a production area where goods are concentrated, and factors such as convenient transportation and market should be considered. There should be good drainage conditions around the cold storage, the underground water level should be low, and it is best to have an interlayer under the cold storage and keep good ventilation. It is very important to keep the cold storage dry.

7. What are the precautions for fresh-keeping cold storage?

1. Maintenance of sealing parts of fresh-keeping cold storage. Because the fresh-keeping cold storage is made up of several heat insulation boards, there is a certain gap between the boards. These gaps will be sealed with sealant during construction to prevent air and moisture from entering.

Therefore, some parts with seal failure should be repaired in time during use. 2. Electrical equipment of fresh-keeping refrigeration equipment should be protected from moisture to avoid electric leakage and electric shock.

3, often check and confirm whether the voltage of the power supply meets the requirements, the voltage should be 380 V 10% (three-phase four-wire). When the cold storage equipment is not used for a long time, the main power supply of the fresh-keeping cold storage should be cut off to ensure that the cold storage equipment is not affected by moisture and is not polluted by ash and other substances.

4. For example, filming inspection can also be carried out below, which also brings great convenience. 5, all refrigerant pipe insulation pipe must be bandaged, steel casing should be used when crossing the floor.

6. Regularly check whether the connecting pipes of the refrigeration unit and the connecting pipes on the valve parts are firm and whether there is refrigerant leakage (generally, there will be oil stains where leakage occurs). The most practical leak detection method is: dip sponge or soft cloth in detergent, rub out foam, then evenly spread it on the place to be detected and observe for a few minutes.

If it leaks, bubbles will appear. Mark the leaking place, and then do fastening or gas welding treatment (checked and repaired by professional refrigeration personnel).

8. What is the common sense of the maintenance of fresh-keeping and refrigeration equipment?

Common sense of maintenance of fresh-keeping refrigeration equipment: nowadays, the application of refrigeration equipment is more and more important. What are the precautions for fresh-keeping cold storage? How to maintain the cold storage equipment? 1. Maintenance of sealing parts of fresh-keeping cold storage. Because the fresh-keeping cold storage is made up of several heat insulation boards, there is a certain gap between the boards. These gaps will be sealed with sealant during construction to prevent air and moisture from entering.

Therefore, some parts with seal failure should be repaired in time during use. 2. Electrical equipment of fresh-keeping refrigeration equipment should be protected from moisture to avoid electric leakage and electric shock.

3, often check and confirm whether the voltage of the power supply meets the requirements, the voltage should be 380 V 10% (three-phase four-wire). When the cold storage equipment is not used for a long time, the main power supply of the fresh-keeping cold storage should be cut off to ensure that the cold storage equipment is not affected by moisture and is not polluted by ash and other substances.

4. For example, filming inspection can also be carried out below, which also brings great convenience. 5, all refrigerant pipe insulation pipe must be bandaged, steel casing should be used when crossing the floor.

6. Regularly check whether the connecting pipes of the refrigeration unit and the connecting pipes on the valve parts are firm and whether there is refrigerant leakage (generally, there will be oil stains where leakage occurs). The most practical leak detection method is: dip sponge or soft cloth in detergent, rub out foam, then evenly spread it on the place to be detected and observe for a few minutes.

If it leaks, bubbles will appear. Mark the leaking place, and then do fastening or gas welding treatment (checked and repaired by professional refrigeration personnel).