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...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent document CN201922041607.5 discloses a vacuum packaging equipment for food processing and storage, including a main body of equipment, a support plate is provided inside the main body of the equipment, and a lower support column is provided on the top of the support plate, and the lower support The interior of the column is equipped with an electric push rod, and the top of the lower support column is provided with an upper support column. There is a workbench, and the top of the workbench is connected with a mounting frame, a vacuum chamber is arranged on one side of the mounting frame, and a heating strip is arranged inside the vacuum chamber, a slider is connected to one side of the heating strip, and the heating The side of the bar far away from the slider is connected to the limit block. The device uses the electric push rod in the lower support column to expand and contract through the set vacuum cover, lower support column, upper support column, and electric push rod to drive the upper support column to move on the lower support column. The outer side slides to realize the opening and closing of the vacuum cover. The electric push rod is used to realize the opening and closing of the vacuum cover, which avoids the damage to the human body caused by the high temperature opening and closing in the vacuum chamber, and is convenient for the staff to operate. However, the device does not No hygienic protection structure is designed inside. During the processing, some residual bacteria in the device will enter into the packaging bag, resulting in the unsafe hygiene of packaged food. There is no quick cutting structure installed in the device , when packaging food, it is impossible to quickly cut the packaging bag, and post-processing is required, which is troublesome and needs some improvement

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