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Chemical dye cooling-brine ice block machine

Chemical dye cooling-brine ice block machine


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.