Packaging method of material containing liquid material or volatile material

Abstract

The invention provides a packaging method of a material containing a liquid material or a volatile material, comprising the following specific steps: (1) respectively preparing a non-volatile material and a volatile material, or respectively preparing a non-volatile material and a liquid material; (2) putting the non-volatile material into a packaging bag; and (3) sealing the packaging bag; while the non-volatile material is put into the packaging bag or before the non-volatile material is put into the packaging bag and before the packaging bag is sealed, independently filling the volatile material or the liquid material into the packaging bag. The method avoids volatilization or loss caused by exposure of the liquid material or the volatile material, avoids performance variation caused by chemical reaction of the two parts of the materials after contacting, and saves working procedures.

Description

technical field [0001] The invention relates to the field of material packaging technology, in particular to a material packaging method containing liquid materials or volatile materials. Background technique [0002] In the production process of general iron-based deoxidizers at home and abroad, iron powder, salt, activated carbon and water are mixed evenly before quantitative packaging. However, since iron powder contacts with water, oxidation reaction will occur immediately. Therefore, if the iron-based deoxidizer is packaged by this process, the iron powder has a high oxidation activity before packaging, and it will also be oxidized and lost during the packaging process, thereby affecting the performance of the iron-based deoxidizer. [0003] Another example is the production and packaging of alcohol preservatives. The general production method of alcohol preservatives is to adsorb alcohol on the carrier and then pack it with a vertical granule packaging machine. As we a...

AI Technical Summary

Problems solved by technology

Since the packaging process is carried out in an open environment, these volatile materials will be volatilized and lost during the packaging process, thus making the effect of the materials unstable

In particular, when these volatile materials are liquid or semi-solid fluids, it is difficult to mix them evenly with solid non-volatile materials because of their small dosage, so that after the mixed materials are packaged into small bags, each small bag of product The effect is not uniform

[0005] On the other hand, at present, most of the material packaging machines of manufacturers use small cups to discharge materials. Since the small cups are small, the fluidity of the materials must be controlled to ensure that the materials can be discharged smoothly without sticking to the cups; in order to control the material If the fluidity is low, the liquid cannot be added more, and the produced materials, such as deoxidizer, have less water content. In actual use, the deoxidizer needs to absorb water from the outside to be completely oxidized, so that the deoxidizer performance is limited.

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