Suitable for several kinds of shelves in cold chain storage

Suitable for several kinds of shelves in cold chain storage

In recent years, China's cold chain logistics industry has developed rapidly, and its volume, quality, and degree of specialization have been continuously improved; in the implementation of cold chain logistics, the provision of professional warehousing equipment is one of the key factors to achieve the intended effect. One. In the cold chain cold storage, these goods basically have the characteristics of fast turnover, large one-time storage, and high requirements for storage equipment. To meet these basic needs, each specific cold chain logistics can operate normally and efficiently. Among them, the key link in this link is to equip the cold chain cold storage with professional and more suitable storage racking solutions. If you choose the right one, the follow-up will be easier.

　　 shuttle shelf

　　 Shuttle rack is a type of storage rack that is easy to realize automation and relatively economical. They are different from through-type racks in that they are a type of rack that combines a single rack and related equipment. Install the remotely controlled shuttle on the rack track, and use the automatic control system to realize the dense storage mode of goods. This rack only carries the goods on the entrance and puts it on the two ends, and then it is handed over to the shuttle trolley to do it, as less human operations as possible. In the cold storage, due to the particularity of the environment, the initial design evaluation is critical for the normal operation of racks and equipment systems. The shuttle must match the cold environment to the maximum, the control signal communication is good, and the personnel dispatch is timely and effective. These are all necessary factors that must be paid attention to in the shuttle racking solution in the cold storage. Only in this way can there be no fundamental problems in the entire cold chain logistics link.

　　Through shelf

　　 through-type racking is one of the commonly used rack types in conventional warehouses and cold storage. In terms of storage volume, it is significantly larger than other traditional storage shelves. In the structure of the through-type rack, the forklift can enter the interior to load the rack and pick up the goods. In this way, for cold chain cold storage warehouses that require frequent batch turnover, to some extent, it is a more suitable type of shelf. They are typical first-in first-out storage shelves. Through-type shelves have greater advantages for the storage of food, beverages and other products. Compared with other shelves that are conducive to intensive storage, this is a relatively low cost storage equipment. For some cold chain storage with limited operating funds, the use of through-type shelves is also a good choice.

　　 push back shelf

　　The principle of push-back racking: the front and rear beams are overlapped with multi-layer trolleys, and the stacked goods are placed on the trolley from the outside to push in, and the goods stored later will push the original goods inside. It looks like the goods are pressed in from front to back, so this kind of shelf is called a press-in shelf. These are the advantages of push-back shelves in actual use. When the pallet cargo is large and does not form a first-in-first-out work form, they can simplify the work procedures and improve work efficiency; due to the large storage area of ​​the shelves and fewer passages, the space utilization rate of the warehouse is relatively high. This obviously has advantages for cold storage with relatively high cost. Therefore, they are more commonly used in the freezer.

　　Gravity shelf

　　 Gravity rack is a derivative of beam rack, which is a type of rack formed by upgrading and refitting on the basis of heavy rack. Install drum rollers on the beams of the racks, and adjust them to an inclination of 3-5 degrees, using the earth's gravity to realize the displacement of the goods. Gravity shelves are also a first-in first-out storage method. The characteristics of gravity shelves are summarized as: environmental protection, low noise, no energy consumption, safety and reliability. Because there is no channel between groups of shelves, the space utilization rate is increased by 60%. Gravity racks are commonly used in logistics distribution centers, cold chain storage, transfer and distribution centers, etc.

　　Narrow Laneway Shelves

　　 narrow aisle shelves have gradually become one of the protagonists of refrigerated warehouses. In the structure of the racking system, they use two sets of heavy racks adjacent to each other to form a storage system, leaving only a narrow passage between each set of racks. This is the origin of the name of the narrow aisle rack. . The purpose of this design is to maximize the use of limited warehouse space and realize an intensive storage model. Due to the narrow roadway, a three-way steering forklift can only be used to enter the roadway in parallel to perform storage operations in various directions. Since the main body of the shelf is a heavy-duty shelf, they can be used well for most goods.