A heat shrink machine is a food packaging bag sterilization and shrinking machine that uses water as a heating medium. Poultry, meat and other food products on the market are mostly sold in vacuum packaging. During packaging, the food bags may be contaminated, and the surface of the packaging bags may become uneven and wrinkled due to vacuum adsorption, which affects food safety and aesthetics. Therefore, such equipment is needed after packaging to solve the problems of packaging bag contamination and wrinkling.

The water curtain type water outlet structure and immersion type structure are optional. The water curtain type structure allows for upper and lower water outlet, with adjustable temperature, speed, and water output. The immersion type structure allows for overall immersion in water, resulting in better and more ideal results. The main structure of the equipment is made of high-quality stainless steel 304 material, which is safe and hygienic, easy to operate, and convenient to maintain. It is an ideal equipment for the food packaging industry.

Working principle: Fill the water tank with an appropriate amount of water and set the heating temperature in advance. When the set temperature is reached, start the conveyor line and water pump. The conveyor line will transport the packaging to the outlet, and the surface of the packaging will be soaked/watered to achieve the purpose of shrinkage sterilization. The temperature and size of the outlet are constant, and the conveyor line continuously transports the packaging to the outlet where it shrinks before being transported out of the machine.

Can be used in conjunction with packaging machines, conveyor lines, ice water pre cooling machines, and air drying machines.

Specifications