How to choose granule packaging machine manufacturer

Date：2023-03-13      Categories：Blog

Automatic granule packaging machine manufacturers are many there, so there are many types of packaging machines, divided from different functions, there are many different division methods. Granule packaging machine and powder packaging machine can be divided into vacuum or vacuum inflation, and there are two types of cavity type and external pumping type commonly used. The external pumping packaging machine has several functions such as vacuum packaging and vacuum inflation packaging, so it is also called a multi-functional modified atmosphere packaging machine.

Nowadays, there are countless pharmaceutical companies, and Chinese patent medicines are generally in the form of granules or powders. When choosing a packaging machine, pharmaceutical companies should choose the characteristics of their own medicines from many brands and consider the configuration and functions of the packaging machine. Choosing a packaging machine is the key to production output and packaging quality.

1. Vacuum packaging machine: Vacuum packaging machines are cavity-type structures, consisting of upper and lower chambers to form a vacuum studio that can be sealed. The mouth of the food packaging bag is placed between the upper and lower sealing devices, and the vacuum chamber is evacuated first. ; Vacuum inside the packaging bag at the same time, and then seal it in a vacuum state to ensure high vacuum in the packaging bag. Commonly used models include single-chamber, double-chamber, conveyor belt type, etc. Food packaging bags are placed horizontally. When packaging liquid items or liquids (such as pickles, fresh water bamboo shoots, fruit soft cans, etc.), the liquid is easy to overflow and is not suitable. Professionals designed and won the national liquid vacuum packaging machine in 1995. Its heat-sealing device is installed obliquely in the vacuum chamber, and the packaging bag is almost upright when pressed and placed, and the liquid will not overflow.

2. Vacuum inflatable packaging machine: A set of inflatable device is added to the cavity vacuum packaging machine to form a vacuum inflatable packaging machine. The mouth of the food packaging bag is set on the inflatable nozzle and placed between the upper and lower heat sealing devices. First, the vacuum chamber is evacuated. Vacuum: Vacuum the packaging bag at the same time, and then fill the vacuum chamber with gas; inflate the packaging bag at the same time, and then seal it to form a vacuum-filled packaging. However, when the mouth of the packaging bag is opened during inflation, the pressure in the packaging bag is basically equal to that of the vacuum chamber, and it is negative pressure, so the inflation effect is not good, and the utilization rate of the giant gas is low. In 1996, I designed and won the national vacuum inflatable packaging machine. A sealing device was added at the mouth of the article packaging bag. When inflating, the packaging bag is first sealed and then inflated.

3. Multifunctional modified atmosphere packaging machine: Modified atmosphere packaging machine has several functions of ordinary sealing packaging, vacuum packaging, and vacuum inflation packaging. Put the packaging bag on the inflation nozzle and place it between the upper and lower sealing devices and the upper and lower heat sealing devices. Retreat, and finally the heat sealing device works to seal. The filling volume of this type of machine can be adjusted arbitrarily, and it is not limited by the packaging volume within the sealing length range. The packaging effect is direct and impressive. The disadvantage is that the vacuum degree is lower than that of the chamber vacuum packaging machine, and it is not suitable for powder and liquid food.

Automatic granule packaging machine manufacturer, factory and supplier are here for your packing solution.

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