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Classified by industry application1. Research cold storage roomRefers to the cold storage room used and stored in the scientific research industry or university laboratories as scientific research and research.2. Agricultural cold storageRefers to the cold room used for cold treatment and low-temperature storage after the initial processing of agricultural agricultural products.Agricultural cold storage mainly involves the storage of products: fruits, vegetables (live and fresh), frozen meat and other agricultural products. According to the temperature, the cold storage to be constructed selects fresh-keeping storage, freezer storage, controlled atmosphere storage, high-temperature storage, etc.3. Medical cold storageRefers to the cold room that is mainly used in the pharmaceutical industry to store pharmaceutical products at low temperatures.4. Logistics cold storageLogistics cold storage is mainly used in the logistics industry, cold storage for low-temperature storage of food.The design parameters of the warehouse temperature are: 0℃～+5℃ for fresh-keeping warehouse and -15℃～-18℃ for freezer.5. Industrial cold storage roomRefers to cold storage used for low-temperature storage of industrial chemical raw materials and industrial electronic products.The cold storage used in industry includes: chemical explosion-proof cold storage (chemical enterprise), electronic original low-temperature cold storage (electronic enterprise), etc. Industrial cold storage is a special type of cold storage. The construction standard of this type of cold storage is high, and the explosion-proof mark must be IICT4 explosion-proof grade.6. Catering cold storageRefers to the cold storage used in the catering industry for low-temperature storage of food and beverage materials. Food cold storage items are mainly food ingredients such as seafood (live or frozen), fruits and vegetables, meat, poultry eggs, etc. The storage temperature is determined by the physiological characteristics of the ingredients.Classified by nature of use1. Production cold storage room Refers to a place with a large refrigeration processing capacity and a certain cold storage capacity for low-temperature storage of frozen products, generally mainly built in areas such as food production areas, sources of goods, fisheries, and agricultural bases.The components of the production cold storage: cold storage room, ice storage room, selection room, platform, equipment room, computer room, etc.2. Retail cold storage roomRefers to cold storage built in industrial and mining enterprises or large urban non-staple food stores and vegetable markets for temporary storage of retail food.Analysis of the advantages of retail cold storage: the storage capacity is small, the storage period is short, and the storage temperature is adjusted according to the requirements of use. In the structure of the library body, most of the assembled cold storage is used.3. Comprehensive cold storageThe comprehensive cold storage mainly refers to its powerful function, which integrates the functions of production and distribution. Can meet the storage and cold processing of large-volume products.

Cold storage room panels are generally pre-produced by manufacturers, with fixed length, width and thickness. High and medium temperature cold storage generally use 10 cm thick plates, and low temperature storage and freezing storage generally use 12 cm or 15 cm thick plates; so if not When purchasing a predetermined warehouse board, pay attention to the density of the warehouse board and the thickness of the steel plate. The thickness of the steel plate of the regular manufacturer is generally above 0.4mm. The foaming density of the cold storage board is 38KG～40KG/m3 according to the national standard. .　　The rigid foam of polyurethane cold storage room board is currently recognized as the best building thermal material. It has low thermal conductivity, good load resistance, high flexural strength, no water absorption, no decay, no insect bites, good flame retardancy, and a large temperature resistance range. Using the drum principle, the metal plate is placed on a specially designed plate feeding belt, and the polyurethane foaming agent is sprayed on the metal plate by a spraying device. After high temperature treatment, the foaming agent is foamed between the metal plates to complete the three Polyurethane (PU, PIR) color steel sandwich panel with one-time integrated molding.　　The protection materials of cold storage board mainly include the following types:　　A, embossed color steel plate;　　B, stainless steel plate;　　C, color zinc steel plate;　　D, salted steel plate;Thickness specifications of cold room boards: 60, 75, 100, 120, 150, 180, 200, 250; cold storage boards include hand-made boards and machine-made boards. Hand-made boards are hooked boards. The length is generally up to 12000mm (12 meters), flame retardant It is B2, which is often used in small cold storage; the machine-made board is plug-in connection, and the flame retardant is B1 B2, generally the longest is 28000mm (28 meters), and it is often used in large cold storage.When purchasing, pay attention to the density of the warehouse board and the thickness of the steel plate. The thickness of the steel plate of the regular manufacturer is generally above 0.4mm. In addition, the material and use of the cold storage board are also very important. To ensure that customers can better choose, the following editor Comprehensive analysis of cold storage:　　1. After the cold storage and refrigeration equipment are newly installed or out of service for a long period of time, they should be fully tested and debugged when they are used again. Under the condition that all indicators are normal, they can be started and used under the guidance of professional refrigeration technicians.　　2. Pay attention to the collision and scratching of hard objects on the cold storage body and outer body during use. Because it can cause dents and corrosion, severely, it will reduce the local insulation performance.　　3. Since the prefabricated cold storage is made up of several insulation boards, there are certain gaps between the boards. These gaps will be sealed with sealant during construction to prevent air and moisture from entering. Therefore, in use, repair some parts of the seal failure in time. We must resolutely put an end to the phenomenon of escape from the cold.　　4. Generally, small prefabricated cold storage uses insulation boards. When using the cold storage, prevent a large amount of ice and water from being stored on the ground. If there is ice, do not use hard objects to beat it during cleaning to damage the ground.　　5. In the initial operation of the unit, always observe the oil level and return of the compressor and the cleanliness of the oil. If the oil is dirty or the oil level drops, it should be solved in time to avoid poor lubrication.　　 6. Clean the air cooler frequently to keep it in a good heat exchange state. Check whether the motor and fan rotate flexibly. If there is a blockage, add lubricating oil; if there is abnormal friction, replace the bearing of the same model and specification to clean the dirt on the fan blades, coils, and water trays. For the chiller unit, the condenser should be checked frequently, if there is a problem of scaling, the scale should be removed in time.　　7. For the evaporator, check the defrosting situation frequently to see if the defrosting is effective in time, which will affect the refrigeration effect and cause liquid back in the refrigeration system.　　 8. Frequently observe the compressor's operating status; check its discharge temperature, and pay special attention to the system's operating status during seasonal operation, and adjust the system's liquid supply and condensing temperature in time.　　 9. Refrigeration technicians inspect and maintain the compressor once a year. Check the compressor oil level and oil color. If the oil level is lower than the 1/2 position of the sight glass, the cause of the oil leakage should be found out and the fault should be eliminated before filling with lubricating oil; if the oil has changed color, the lubricating oil should be completely replaced. Check if there is air in the refrigeration system, if so, discharge air.　　10. Frequently check and confirm whether the voltage of the power supply meets the requirements. The voltage should be 380V±10% (three-phase four-wire). When cold storage equipment is not in use for a long time, the total power supply of the fresh-keeping cold storage should be cut off, and the cold storage equipment should be protected from moisture and contamination by other substances such as ash.　　11. Regularly check whether the connecting pipes of the refrigeration unit and the connecting pipes on the valves are firm, and whether there is refrigerant leakage (oil stains will appear in the general leakage area).

After a fishing moratorium for more than three months, southern China started fishing! !The fishermen's motors started buzzing, and all the major fishing ports were empty, starting a new round of cultivating the sea.Case customer backgroundThe old fisherman, Uncle Yao, has been dealing with fisheries for most of his life, and is the "boat boss" of this sea.When I was 18 years old, I began to follow my father’s generation to enter the sea, not only mastered the skill of sea opening, diving, and fishing., I am also very familiar with sea conditions and sea conditions. At the beginning, the way of trading on the dock was very simple. Fishing was ashore, waiting for sellers, and buying and selling. Although the fishermen who depended on the sky for food had enough food and clothing, it was difficult for them to rise to the next level.The young Uncle Yao often followed his uncle to deliver goods and find buyers in big cities, and has experienced the world. I also want my family to live a better life. Coupled with the government's subsidies and support for fishery development, Yao Shuxian took out a loan to build a dual model of fishing + breeding. Years of experience helped Yao Shu quickly accumulate primitive wealth. Later, through the accumulated contacts, Uncle Yao got on the line of the Supermarket. Provide all kinds of seafood for the supermarket, although the supply has been very stable. Unwilling to be content with the status quo, Uncle Yao wants to push his seafood to a larger market, and the fish caught can be provided to the market as soon as possible in order to maximize economic value. It is not easy to transport live seafood over long distances and requires higher cost transportation. Many precious seafood will be transported by air, but the price is higher; more seafood is still provided to the general public and transported by land to reduce The cost and the price of seafood. Freezing seafood can not only ensure its quality and freshness, but also greatly reduce the transportation cost.Customers consult CBFI for the complete set of solutions and equipment for thawing and quick freezingUncle Yao thought of Bingquan Refrigeration（CBFI ice machine）, which he had sold his flake ice machine, and tried to ask us if we have a complete set of solutions and equipment for thawing and quick freezing. We, of course!Bingquan Refrigeration not only provides one-stop service for R&D, production, manufacturing, and after-salesIt is also a solution service provider for a full set of solutions. After confirming the cooperation, Bingquan Refrigeration quickly formed a plan team to make a plan for Uncle Yao’s quick-frozen seafood plan, and finally decided to build a production line for it. Including 5 tons flake ice machine, ice storage room, tunnel type quick freezing room, thawing room, after the commissioning,Uncle Yao quickly started production.High-quality seafood sources, plus a complete set of solutions provided by Bingquan Refrigeration. Helped Uncle Yao to win Wal-Mart's supplier quota! If you are buying frozen fresh food in the supermarket at this moment, maybe the frozen fish and shrimp in your hand are all masterpieces by Bingquan and Uncle Yao.We are Bingquan Refrigeration. We are the best quality partner by your side! 

Precautions during the maintenance of industrial ice making machines1. The ice maker machine should not be placed in the open air. It is best to install it in a safe, clean, well-ventilated environment, and avoid direct sunlight and rain.2. The ice making machine should not be close to the heat source, and the operating environment should not be lower than 5°C and not higher than 40°C, so as to avoid excessive temperature affecting the heat dissipation of the condenser and failing to achieve a good ice-making effect.3. The ice maker machine should be installed on a stable platform, and the anchor bolts at the bottom of the machine should be adjusted to ensure that the machine is placed horizontally, otherwise it will cause no ice removal and noise during operation. There should be space around, in order to facilitate heat dissipation, the space on the left, right and rear of the machine should not be less than 150mm.4. The ice machine should use the specified independent power supply that meets the national standards. The power supply should ensure reliable grounding, and be equipped with fuses and leakage protection switches. Voltage fluctuations should not exceed ±10% of the rated voltage.5. The ice maker should use a water source that meets local drinking water standards and install filters to remove impurities in the water, avoid clogging the water pipe, polluting the water tank and ice mold, and affecting ice making performance. The minimum water temperature is 2℃, the maximum does not exceed 35℃, the minimum water pressure is 0.02Mpa, and the maximum is 0.8Mpa.6. The ice maker machine must unscrew the water inlet hose head for two months to clean the water inlet valve filter to avoid sand and mud impurities in the water from blocking the water inlet, causing the water inlet to become smaller and causing no ice production. Although the ice maker will drain off the cooled remaining water in the water tank at the end of each ice making process to achieve the cleaning effect, which can effectively reduce the generation of scale in the evaporator and water circulation system, but generally six months Around, also use ice machine cleaner and disinfectant to clean and disinfect the water distribution pipe, sink, refrigerator and water baffle, and rinse it out. The ice cubes produced during the cleaning process are not edible. When not in use for a long time, it should be cleaned, and the ice mold and the moisture in the box should be blown dry with a hair dryer. It should be placed in a ventilated and dry place without corrosive gas. Avoid storing in the open air.8. The ice maker should be handled with care to prevent violent vibration. The slope of the transportation should not be less than 45 degrees. After long-distance transportation, the ice maker should be placed for 2-6 hours before opening the ice.maintenanceCleaning and maintenance of the ice making machine: the content of the maintenance cycle. The method does not exceed 15 days. Air filter cleaning. Soak the filter in a neutral detergent solution, clean it with a soft brush, and install it after drying. No more than three months for surface cleaning. Use a cloth dipped in neutral detergent to wipe the water. Clean the system according to the relevant instructions in the "Cleaning Operation Procedure". Disassemble the water system components for no more than six months for cleaning and disinfection; cleaning and disinfecting the refrigerator "Operation procedures for removing parts for cleaning (or disinfecting)" instructions to clean the condenser. For dust, compressed air can be used to blow from the top to the bottom; for oil, you can use a commercial coil cleaner to clean. Check whether the circuit wiring is loose, tighten or plug in the wiring1. Cleaning procedure1.1 When the ice harvesting process is over and the ice cubes fall off from the evaporation tray, turn the function switch to the "stop" position;1.2 Take out the ice cubes in the refrigerator;1.3 Turn the switch to the "cleaning" position to start the cleaning or disinfection process, and water starts to pour into the sink.1.4 When the water pump is running, the water flows out from the water distribution pipe, and after flowing through the evaporation pan, add an appropriate amount of cleaning agent to the water tank.1.5 The ice maker automatically completes the cleaning process and automatically rinses the machine.1.6 After the cleaning is completed, the ice maker enters the standby state. At this time, turn the function off to the "ice making" position, and the ice maker will start making ice.2. Operating procedures for disassembling parts for cleaning (or disinfection):2.1 Turn off the water source of the ice maker and cut off the power supply of the ice maker;2.2 Remove the parts that need to be cleaned (or disinfected) such as the water curtain plate and the water distribution pipe;2.3 Soak the removed parts in an appropriate amount of cleaning (or disinfecting) solution. The ratio of the solution is shown in the following table: Solution category Water cleaning/disinfectant dosage cleaning solution 1 gallon (4 liters) 16 ounces (500 ml) disinfection solution 4 gallons (15 liters) 3 ounces (90 ml)2.4 Clean the parts carefully with a soft bristle brush or sponge (not metal brush);2.5 Use solution and brush to clean the top, side and bottom of the evaporator protruding part;2.6 Thoroughly rinse all cleaned (or disinfected) parts with clean water; 2.7 Install and remove parts; 2.8 Turn on the water source and power supply.3. Notes for cleaning (or disinfection):3.1 When using ice machine cleaners and disinfectants, please wear rubber gloves and protective goggles. It is recommended to wear a face shield;3.2 Only detergents and disinfectants are allowed; the part number of the detergent is 9405463, and the color is blue; the part number of the disinfectant is 9405653, and the color is pink. Please provide the part number when ordering;3.4 Cleaning and disinfection should be carried out separately, first cleaning and then disinfection. Do not mix cleaning agents and disinfectants;3.5 After adding the cleaning agent or disinfectant, the cleaning (or disinfecting) process should not be stopped artificially, otherwise there will be cleaning agent or disinfectant remaining in the machine.