In the chemical production process, the device that provides reaction space and reaction conditions for chemical reactions is called a reactor. The reactor is a container that provides physical or chemical reactions. Through structural design and parameter configuration, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. In addition to some general chemical machinery and equipment. The reactor is the key equipment in chemical production.XX Industrial Co., Ltd. is a service provider that develops, manufactures, and sells various chemical products such as pigments, hydrochloric acid, dye intermediates, dye products, chemical products, plastic products, and daily chemical products. The company covers an area of 120,000 square meters and specializes in the development and production of various chemical products. At present, there are more than 100 technical personnel of various types, including more than 20 middle and senior technical personnel including doctors. At the same time, it has established long-term cooperative relations with many universities and colleges and research institutes, and has strong R&D, production and management capabilities. In recent years, after continuous development and improvement, it has passed the ISO9001 international quality system certification and has a number of GMP-compliant product production lines and workshops.During the production process, XX company found that the internal temperature of the reactor is often too high due to the internal reaction of various chemical reagents. When the material is chemically reacted in the reactor, it must be carried out at a relatively stable temperature, otherwise It may reduce the quality and production efficiency of the products produced, and in severe cases, it may cause production failures and bring great losses to the enterprise. Take the pigment chemical reaction kettle as an example. In the production of organic pigments, the reaction of primary aromatic amines and nitrous acid (in a strong acid medium) to form diazonium salts is called diazotization.The cis-method diazotization is to add an appropriate amount of water to the color base, and then add the specified amount of hydrochloric acid, and slowly add sodium nitrite under low temperature and constant stirring to complete the diazotization reaction. The diazotization temperature is 5-10℃, and the time is about 10min. If the reaction temperature is too high and the time is too short, good diazotization results cannot be obtained.In this process, the most ideal cooling method is to use artificial ice or cold water cooling to control the reaction temperature of the whole process.XX company found Bingquan Refrigeration, hoping to solve this problem with the help of Bingquan. After receiving this demand, Bingquan Refrigeration quickly formed a professional team to timely understand and confirm other details such as chemical production output and workshop site. It is recommended that XX company be equipped with a 20-ton brine ice block making machine and an ice crusher.The ice cube machine is a kind of ice maker. The ice cubes produced are the largest in ice products and are not easy to melt.Bingquan Refrigeration is a pioneer in the large-scale fluorine refrigeration ice block making machine industry. It has developed and manufactured the world's first large-scale fluorine refrigeration ice block maker machine with a daily output of 100 tons and successfully operated in Malaysia in 2010. At present, the daily ice output of a single (set) equipment ranges from 1 ton to 200 tons, which can meet the needs of different customers.Bingquan refrigeration ice crusher is an ice equipment specially designed for large block ice. It is simple and reliable to operate. There are special ice clamps and anti-icing block rebound baffles inside the machine. The whole is made of 304 stainless steel, which has strong anti-corrosion properties and has a service life of more than 10 years.After using the equipment for a period of time, XX company reported that the quality of our ice block is very hard, high in hardness and not easy to melt. The supporting equipment ice crusher is also very convenient to use, easy to operate, the ice breaking process is very smooth, and it will not jam. The crushed ice can quickly cool down the reaction kettle, ensuring that the chemical reaction is carried out at a stable temperature.

After Ji Guangzhou Bingquan cube ice machine took the plane of Guangzhou Southern United Airlines to the sky, this time, Guangzhou Bingquan, with its strong comprehensive strength, won the bid for the bidding of the ice machine bidding project of Eastern Airlines Food Investment Co., Ltd. with an absolute advantage.This means that when you take an airplane, the edible tube ice produced by the CBFI Ice Maker will fly up to 10,000 meters in the sky with you and travel the world with you. At the same time, you will also enjoy all kinds of drinks with tube ice.Beautiful view from the sky + iced drinks = feel more refreshing!Eastern Airlines Food Investment Co., Ltd. is jointly invested and established by China Eastern Airlines Group Corporation and Hong Kong Hong Kong and Shanghai Airlines Food Co., Ltd. In addition to providing in-flight catering and in-flight catering services for China Eastern Airlines, Air China, China Southern Airlines and other major domestic airlines, it also provides in-flight catering for more than 30 airlines in more than 20 countries and regions including the United States, Britain, Germany, France, the Netherlands, etc. and service.It has also provided catering services for many visits by national leaders, chartered flights by politicians from all over the world, and major events in the country and Shanghai. With an average daily catering capacity of more than 60,000 servings, it is China’s largest and most powerful modern aviation catering company, so it has extremely strict requirements on food and equipment. This successful bid is China Eastern Airlines’ full recognition of Guangzhou Bingquan Refrigeration Equipment Co., Ltd. and its products.The tube ice machine is the star product of ice spring refrigeration. The tube ice produced is crystal clear, clean and beautiful, with a hollow long cylindrical shape and a variety of sizes to choose from.CBFI tube ice machine equipment has a high degree of automation, fast ice making speed, stable operation, water and energy saving, and after-sales service is guaranteed. The equipment has a variety of models of ice production per day, which can meet the needs of different customers. With several years of industry experience, Guangzhou Bingquan Refrigeration has not only solved the needs of tube ice machine equipment for many customers around the world, but also supplemented with fully automatic ice packaging machine and ice storage on this basis, and provided full automation One-stop solution for large-scale edible tube ice production line. Help customers greatly reduce labor costs, improve production efficiency, increase the convenience of selling ice, and ensure the safety and sanitation of edible ice in all aspects.Guangzhou Bingquan refrigeration, make ice with heart, make ice with heart!

The insulation of cold storage plays an important role in maintaining the stability of the temperature in the storage, reducing the heat load of the cold storage, saving energy consumption and ensuring the quality of food refrigeration storage. Therefore, the walls, floors, roofs and floors of the cold storage should be insulated. The thermal insulation structure of the cold storage should not only have good thermal insulation and moisture-proof performance, but also have a certain strength, and its floor and floor should have a large load-bearing capacity. "Cold bridges" should be avoided in the thermal insulation layer to have a long-lasting thermal insulation effect. The inner wall of the heat insulation layer of the cold storage is provided with a protective layer to prevent damage during loading and unloading operations.Cold storage buildings are different from general industrial and civil buildings. Because of their special low-temperature storage purposes, cold storage buildings must not only solve the problems caused by frozen food production and packaging, but also for some special cold storage, such as air-conditioned cold storage. Solve the problem of air tightness.In addition, the temperature and humidity of the cold storage environment change, but the environment in the cold storage is required to be constant. Therefore, the cold storage body always has the problem of alternating hot and cold changes. This is also a problem that needs to be solved during architectural design and construction. In short, cold storage buildings are different from ordinary buildings and require special design, planning and construction.The basic characteristics of the cold storage building structure The cold storage is a warehouse, so it requires convenient and fast transportation of goods; the cold storage is also a factory, and mainly low-temperature production, so the building structure of the cold storage must be able to meet the requirements of the low-temperature production process.

The ice rake system is generally used in conjunction with ice making equipment and installed in the ice storage cold storage. It can effectively use the space for ice storage. When a large amount of ice is needed in a short time, the ice storage cold storage can automatically deliver ice to meet the demand for ice.Working principle of ice rakeTake ice supply from a flake ice machine as an example.During the operation of the flake ice machine, the ice rake machine rotates in the reverse direction, and the flake ice will be dropped and spread horizontally within the full length of the ice storage room. The ice rake lift device automatically adjusts the vertical height of the ice rake machine. Upper and lower limit and safety protection switch. When the ice compartment is full of flake ice, the lifting device stops rising, and the flake ice machine stops ice making.During the ice out cycle of the ice storage, the lifting device of the ice rake automatically lowers the ice rake, and the ice rake rotates in the opposite direction to rake the flake ice into the horizontal conveyor screw under the ice baffle. When the ice storage compartment is empty, the lower limit switch will act to stop the lifting device. Ensure the safe and reliable operation of the ice storage.Composition of ice rake machineIt is composed of steel frame, transmission chain, transmission sprocket, reducer and slider. The motor power of the driving device is 4KW. During the operation of the flake ice machine, the ice rake machine rotates in the reverse direction, and the falling flake ice is spread horizontally in the ice storage room; during the ice storage cycle, the ice rake machine rotates in the reverse direction to rake the flake ice under the ice baffle plate Horizontal conveyor screw machine. The height of the ice rake is adjusted and fixed by the lifting device.What is the highlight of Bingquan's ice rake system?1. The ice rake machine adopts modular design, which is easy to assemble and maintain; the parts are processed by CNC machine tools with high precision and avoid welding defects.2. Using high-precision bearings imported from Japan, the mechanism runs smoothly and has a long service life.3. One key to start the ice storage mode. After the ice cubes fall into the ice storage, the ice rake will automatically operate according to the signal instructions provided by the sensor, and will automatically stop when the ice storage reaches the maximum.4. One-button start of the ice release mode, the ice blocking door opens automatically, the ice rake runs automatically according to the signal instruction provided by the sensor, and automatically stops after the ice output is completed, and the ice blocking door returns to its position.5. Intelligent electronic control screen, simple and easy to use.6. Monitoring equipment is installed in the cold storage, which can check the working conditions of the equipment in real time, which is convenient for maintenance and management and safe production. Application scope?The ice rake system is generally used for concrete cooling: it can be applied to large hydroelectric dams, nuclear power, high-speed railways, high-rise building foundations, and large-volume castings require temperature-controlled concrete. Bingquan's flake ice system, ice rake system and ice transport system are widely used in concrete pre-cooling projects at home and abroad.