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Vacuum packaging method for visible meat grain pet food

A technology of pet food and vacuum packaging, which is applied in the field of pet food and can solve problems affecting the safety of food consumption

Pending Publication Date: 2019-05-31
GUANGDE YOUWEIFANG PET FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing pet food field, vacuum packaging is often used for transportation, but the existing vacuum packaging does not have any structure for detecting leakage or swelling, which affects the food safety of food

Method used

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  • Vacuum packaging method for visible meat grain pet food

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] refer to figure 1 , a vacuum packaging method for pet food with visible meat particles, comprising the following steps:

[0020] S1: Filling: After the meat pet food is made, it is poured. There is a hard plastic that can be positioned on the inner bag of the package. Small holes are made on the hard plastic. Leave a small hole to make the inside and outside of the box communicate with each other;

[0021] S2: Vacuuming: Insert the suction nozzle connected to the vacuum pump into the small hole, turn on the vacuum pump, and the negative pressure will draw out the air in the packaging box. The suction nozzle is made of metal, heat the suction nozzle to melt th...

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Abstract

The invention discloses a vacuum packaging method for visible meat grain pet food. The vacuum packaging method comprises the following steps that S1, filling is carried out; and S2, vacuumizing is carried out. In the S1, filling is carried out after the meat grain pet food is prepared, the inner bag of a packaging bag is provided with hard plastic which can be positioned, a small hole is formed inthe hard plastic, and after the packaging box is filled with an object, the cover is covered, only a small hole is reserved to enable the inner air and the outer air of the packaging box to communicate; and in the S2, a suction nozzle connected with a vacuum pump is inserted into the small hole, the vacuum pump is opened, the negative pressure is used for pumping out air in the packaging box, thesuction nozzle is made of metal, the suction nozzle is heated, the plastic on the periphery of the small hole is fused, the suction nozzle is pulled out, the small hole is automatically sealed, and vacuum packaging of the inner bag is completed. According to the vacuum packaging method, the hole is reserved in the bag wall, the suction nozzle is added, the suction nozzle is removed after the suction nozzle is vacuumized, and meanwhile, the periphery of the suction nozzle is subjected to condensation, so that the vacuum is realized; and a leakage-proof ring and an air bag are added, so that the leakproofness between the leakage-proof ring and the air bag is guaranteed, and the leakproofness of the food inner bag is guaranteed.

Description

technical field [0001] The invention relates to the technical field of pet food, in particular to a vacuum packaging method for pet food with visible meat particles. Background technique [0002] Vacuum packaging refers to a packaging method that puts the product into an airtight packaging container, removes the air inside the container, and makes the sealed container reach a predetermined vacuum degree. At present, vacuum packaging is mainly used for food packaging, such as meat It can also be used for packaging of fluffy products such as mechanical parts, instruments, down products and wool products. In the existing pet food field, vacuum packaging is often used for transportation, but the existing vacuum packaging does not have any structure for detecting leakage or swelling, which affects the food safety of food. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a vacuum packaging m...

Claims

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Application Information

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IPC IPC(8): B65B31/06B65B61/00
Inventor 张骏赵海明
Owner GUANGDE YOUWEIFANG PET FOOD
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