A kind of packaging technology of shortbread

Abstract

The invention discloses a flaky pastry packaging technology. The flaky pastry packaging technology comprises the following steps that flaky pastries are cooled through a cold air circulating system atfirst and then enter a turnover machine after being subjected to double-layer quality testing through a moisture sensor and a microbial sensor, the flaky pastries and an inner box conveyed from the other direction are subjected to combination packaging, the flaky pastries packaged in the inner box are conveyed to a film rolling packaging machine for nitrogen charge film rolling packaging, a deoxygenation bag is thrown in the conveying process, and then the flaky pastries are conveyed to a boxing mechanism for boxing. According to the flaky pastry packaging technology, the guarantee period ofthe flaky pastries can be prolonged, the fluffy crunchy taste of the flaky pastries can be kept, in addition, the quality of the flaky pastries can be strictly monitored, full automatic packaging canbe achieved in the whole packaging technology, and manpower and material resources are saved.

Description

technical field [0001] The invention relates to the technical field of food packaging, in particular to a packaging process for shortbread. Background technique [0002] In today's fast-paced life, baked food is more and more popular among the public. As a kind of baked food, its characteristic is that the surface layer is multi-layered and crispy. The existing packaging technology is to directly pack the shortbread Put the desiccant and desiccant into the roll film for direct packaging or put the shortbread into the inner sealed packaging box and seal the packaging box and the desiccant with the roll film. This method is easy to operate, but there is still air and moisture in the sealed packaging box. The cake is easy to absorb moisture or oxidize, resulting in poor taste or deterioration of the shortbread, and the shelf life cannot be guaranteed, which is not conducive to the production, sales and transportation of producers; some use manual packaging, which consumes a lot...

AI Technical Summary

Problems solved by technology

[0002] In today's fast-paced life, baked food is more and more popular among the public. As a kind of baked food, its characteristic is that the surface layer is multi-layered and crispy. The existing packaging technology is to directly pack the shortbread Put the desiccant and desiccant into the roll film for direct packaging or put the shortbread into the inner sealed packaging box and seal the packaging box and the desiccant with the roll film. This method is easy to operate, but there is still air and moisture in the sealed packaging box. The cake is easy to absorb moisture or oxidize, resulting in poor taste or deterioration of the shortbread, and the shelf life cannot be guaranteed, which is not conducive to the production, sales and transportation of producers; some use manual packaging, which consumes a lot of manpower and material resources, and the shelf life cannot be obtained. Guarantee, therefore, it is necessary to find an automated packaging method that can fully guarantee the shelf life and crispy taste of shortbread without adding preservatives

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