High-safety vacuum packaging equipment for food

Abstract

The invention discloses high-safety vacuum packaging equipment for food, and belongs to the field of food packaging devices. The equipment comprises a casing, a vacuum packaging mechanism and an electric sucking pump, wherein the vacuum packaging mechanism is fixedly mounted in the casing and consists of a top cover, a mounting shell, a heat-conducting fin and a packaging bag corrugated clamping plate, and the top cover is mounted at the top of the mounting shell through a hinge. According to the equipment, the vacuum packaging mechanism is installed inside the equipment, compared with a traditional direct vacuumizing mechanism, the vacuum packaging mechanism is additionally provided with the two-way packaging bag corrugated clamping plate with a spring, the purposes of fixing a packagingbag and improving a vacuumizing effect of the packaging bag are achieved during food packaging, the design is ingenious, meanwhile, the heat-conducting fin is installed on the mechanism, a heating wire is installed in a mechanism shell cavity, when the packaging bag needs to be sealed, the top cover is directly closed, the packaging bag can be rapidly sealed, and compared with a traditional sealing mode, a sealing mode is rapider and more effective.

Description

technical field [0001] The invention relates to the field of food packaging devices, more specifically, to a high-safety vacuum packaging equipment for food. Background technique [0002] As the saying goes, people depend on food, and food is an indispensable part of people's daily life. There are many kinds of food, and different foods have different tastes. Food needs to be packaged before leaving the factory. According to the different types of food, the storage time is also different, and the packaging method is also different. For example, if some puffed food, it is necessary to fill the packaging bag with nitrogen for storage to avoid food damage during transportation. If it is some pickled food or cooked food, it is necessary to vacuumize the packaging bag for storage to avoid air remaining in the packaging bag and food corruption. [0003] Chinese patent document CN201922041607.5 discloses a vacuum packaging equipment for food processing and storage, including a mai...

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