Question 2: What are the cold chain logistics equipment? Cold storage in storage link, refrigerated transport vehicle in transportation link, cold box and freezer in terminal link, etc. And some full-range temperature monitoring equipment. I have a schematic diagram of each link of cold chain logistics here. Let me show you.
Question 3: What is a cold chain? What are the types of cold chains? The so-called "cold chain" mainly refers to keeping the temperature within the range of 0℃-4℃ in the whole process of production, transportation, sales and storage of all kinds of fresh food, and keeping the freshness and taste of food to the maximum extent. "Cold chain" is the general name of this process and the equipment to realize this process. The concept of "cold chain" was first introduced in the food industry, and now it has been applied to more fields, such as medicine, aerospace and so on.
Drug cold chain:
1. Drug cold chain refers to a special supply chain management system for refrigerating drugs and other temperature-sensitive drugs. The whole storage and circulation process from the finished product warehouse of the production enterprise to the use must be carried out in a specified temperature environment (temperature control system) to ensure the quality of drugs.
2. The cold chain of drugs involves four links: low-temperature production, low-temperature transportation and distribution, low-temperature storage and low-temperature sales. Cold chain drugs have entered the cold chain process since they were produced in pharmaceutical factories. It is transported to the sales terminal through storage nodes and circulation channels, and finally sold to consumers.
3. As a systematic project, the drug cold chain has become a long-term and important infrastructure for all drug production, wholesale, retail and consumption terminal enterprises and institutions.
Food cold chain:
1. Food cold chain refers to a special supply chain system in which perishable food is always in the low-temperature environment necessary for the product after it is purchased or captured from the place of origin, during the processing, storage, transportation, distribution and retail of the product, until it reaches the hands of consumers, so as to ensure food quality and safety, reduce loss and prevent pollution.
2. At present, the range of foods applicable to the cold chain includes:
Primary agricultural products: vegetables and fruits; Meat, poultry and eggs; Aquatic products; Flower products.
Processed food: quick-frozen food; Packaged cooked food such as poultry, meat and aquatic products; Ice cream and dairy products; Fast food ingredients.
3. Food cold chain is a low-temperature logistics phenomenon based on refrigeration technology. Therefore, the construction of cold chain requires comprehensive consideration of various problems involved in production, transportation, sales, economy, technology, etc., and coordination between them to ensure the safety of perishable food in the process of processing, transportation and sales. It is a high-tech cryogenic system engineering.
Question 4: What are the cold chain logistics concept stocks of cold chain equipment, including Yantai Ice Wheel (0008 1 1), Hanzhong Seiki (002 158), Dalan (000530) (cold chain equipment), Snowman (002639) and Tielong Logistics (railway)
Question 5: What technologies are used in cold chain logistics? First, the cold chain logistics theory
1, cold chain logistics development strategy by Mi Haiyan
Cold chain transportation is the key link of cold chain logistics. Multi-temperature distribution of cold chain logistics can improve the operation efficiency of cold chain logistics and reduce the operation cost of enterprises. The low temperature characteristics of cold chain logistics make logistics enterprises not only have high investment cost, but also have a long payback period. Because the characteristics of cold chain foods are the same, and the temperature ranges of different foods are different, we will unite the cold chain logistics industry of the whole society and establish a cold chain logistics distribution center to realize multi-temperature distribution in the cold chain logistics industry.
Keywords: cold chain logistics logistics distribution multi-temperature * * * with cold chain transportation
2, the new concept of fresh distribution-fresh chain author: Qi Ying.
Fresh-keeping chain is a new concept of modern fresh food distribution. Various suitable fresh-keeping methods and means are comprehensively used to take reasonable countermeasures for all aspects of fresh food production, processing, storage and sales. In the distribution process, modern technology is combined with general means of transportation to prolong the fresh-keeping period, improve the operation speed, reduce energy consumption, improve distribution efficiency, reduce investment and operation costs, and closely combine the operation links.
Keywords: cold chain logistics, food preservation, chain distribution of fresh food preservation
3, HACCP makes cold chain logistics safer Author: Wang Xianfeng
Abstract: HACCP is the most widely used management system to solve food safety problems in the world. HACCP can overcome many limitations of traditional food safety management methods, find all kinds of foreseeable dangers, prevent or deal with them as early as possible, avoid finding the cause of accidents after accidents, and minimize food dangers. As a preventive safety control measure, the application of HACCP in cold chain logistics can effectively improve the food safety of cold chain logistics.
Keywords: cold chain logistics HACCP food safety
4, the world's much-needed refrigerated transport author: Li Yuan
Abstract: With the improvement of living standards and the enhancement of health care awareness, people put forward higher requirements for the quality of transportation refrigeration equipment and related services. All this tells us that we urgently need a special means of transportation to provide customers with fresh food. As a special mode of transportation, refrigerated transportation has entered our life with the continuous improvement of customer demand.
Keywords: refrigerated transportation, refrigerated logistics, third-party logistics
Second, the status quo of cold chain logistics
1, the cost of cold chain logistics in China is high. Author: Duomou Mou
After more than 20 years of development, China's cold chain logistics has made great progress. "According to the estimation of relevant departments, the annual fruit rot is nearly 6.5438+0.2 million tons, and the vegetable rot is 6.5438+0.3 million tons. According to the calculation of one yuan per kilogram, the economic loss exceeds hundreds of billions. Due to quality problems, the export price of fruits and vegetables in China is generally lower than the import price. For example, the price of 200 1 imported apples is as high as $586.8/ton, which is $255/ton higher than the export price; The price of imported citrus is 2 10 USD/ton higher than that of exported citrus; The price of imported grapes is as high as 1 126.3 USD/ton, and the price of exported grapes is 4 13 USD/ton, which is only 1/3 of imported grapes. " (transfer to logistics network). It can be seen that the logistics cost in China is too high. Only by increasing the infrastructure construction of cold chain logistics in China, putting the core technology on the temperature of cold chain food and reducing the cost can we fundamentally change the problem of high cost of cold chain logistics in China!
Keywords: cold chain logistics management costs, cold chain facilities refrigerated transport
2, cold chain transportation needs to practice "internal strength" Author: Xiao Lu
Abstract: In order to ensure the freshness of food and prevent decay, enterprises generally adopt cold chain transportation. For logistics enterprises, adopting this low-temperature logistics transportation technology must rely on special vehicles such as freezing or refrigeration. Special attention should be paid to continuous refrigeration during transportation, because with the increase of temperature, the activity and respiration of microorganisms will be strengthened. If the conditions of continuous refrigeration cannot be guaranteed in all aspects of transportation, the goods may begin to rot and deteriorate in this link.
Keywords: cold chain logistics, cold chain transportation, low temperature logistics, food preservation
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Question 6: What are the enterprises doing cold chain logistics now? I don't know if you are asking a distribution company or a company that produces cold chain equipment. If it's distribution, many logistics express companies now carry out this business, such as JD.COM and Shunfeng. If it is a cold chain equipment company, China Transportation Full Speed (Beijing) Cold Chain Equipment Co., Ltd. is one of the earliest companies with the deepest technical reserves and the most complete industrial layout in China, and its electric refrigerated tricycle is a product that attracts more attention in the cold chain logistics industry.
Question 7: What items belong to cold chain logistics? Xian Anxing cold chain experts will answer your questions: the scope of application of cold chain logistics includes: primary agricultural products: vegetables and fruits; Cold chain logistics freight system for meat, poultry and eggs agricultural products; Aquatic products, flower products. Processed food: frozen food, packaged cooked food such as poultry, meat and aquatic products, ice cream, dairy products and chocolate; Fast food ingredients. Special commodity: medicine, so it is a huge system engineering with higher requirements, more complexity and much larger construction investment than the general normal temperature logistics system. Generally speaking, perishable goods can be distributed through cold chain logistics.
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Question 8: What are the functions of cold chain wireless monitoring? Are you talking about connecting to wireless monitoring? It is more convenient to connect wireless monitoring without wiring. You can watch it on your mobile phone. It's second-hand!
Question 9: I don't know whether you are asking a distribution company or a cold chain equipment company. What are the better cold chain logistics transportation companies? If it's distribution, many logistics express companies now carry out this business, such as JD.COM and Shunfeng. If it is a cold chain equipment company, China Transportation Full Speed (Beijing) Cold Chain Equipment Co., Ltd. is one of the earliest companies with the deepest technical reserves and the most complete industrial layout in China, and its electric refrigerated tricycle is a product that attracts more attention in the cold chain logistics industry.
Question 10: What is the cost of cold chain logistics? Cold chain logistics is a logistics system specially built for fresh food, which has high requirements for logistics enterprises and very high freight rates. It used to be called aristocratic logistics, which is a very painful burden for many small and medium-sized enterprises.
Cold chain logistics has high cost and requirements;
Cold chain logistics needs to build a cold storage to store goods first, and then a supporting refrigeration and control system. Coupled with refrigerated trucks and annual electricity consumption, the cost becomes a geometric figure, which will eventually spread to the owner. The price of natural cold chain logistics is always high. But now food safety concerns everyone, which makes food enterprises pay more and more attention to food transportation. After practice, the advantages of cold storage are also reflected step by step.
Nowadays, in order to increase income, many logistics industries begin to make some adjustments to small and medium-sized enterprises. Originally, due to the high cost, cold chain logistics is exclusive to large supermarkets, and only these large enterprises can afford it. Convenience stores and catering enterprises have a large market, which requires the emergence of a new low-cost cold chain logistics system to solve it. With the development of fresh food market, it is reasonable to believe that the golden period of cold chain logistics is not far away. (Excerpted from Changfeng. com)
I hope it helps you!