Popcorn Confectionery Coating Method Using Dual Sugar Substances
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing methods for producing popcorn confectionery result in rapid dehydration of caramel-popcorn mixtures, making them difficult to process mechanically and leading to fragile, friable products due to high dry matter content.
Innovation Solution
A method involving the production of two sugar/glucose substances at different temperatures, mixed at a specific ratio and heated to the 'crack stage' before being combined with popcorn, allowing for further processing into formed pieces using a specialized machine that maintains the mixture at a consistent temperature, preventing rapid dehydration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If a single caramel substance is mixed with popcorn, then the mixture quickly dehydrates and becomes difficult to process, but using a two-substance mixture allows for extended processing time
Solution Approach 1:
The caramel substance is divided into two separate sugar/glucose substances with different boiling temperatures and properties. The first substance (boiled at 170-210°C) provides structural stability while the second substance (boiled at 100-130°C) provides processing flexibility. This segmentation allows the mixture to remain workable for extended periods without rapid dehydration.
Solution Approach 2:
A composite caramel mixture is created by combining two different sugar/glucose substances in a specific weight ratio (1:2 to 1:6). This composite material combines the advantages of both substances: the first provides stability and the second provides extended workability, resolving the contradiction between processing time and ease of manufacture.
2Productivity
If the caramel-popcorn mixture is processed for extended periods, then machine-based production becomes feasible, but the mixture rapidly dries out and becomes fragile
Solution Approach 1:
The physical and chemical parameters of the caramel mixture are optimized by controlling the boiling temperatures and durations of the two sugar/glucose substances separately. The first substance is boiled at 170-210°C for 3-10 hours to achieve dark brown/black color and viscous consistency, while the second is boiled at 100-130°C for 1-10 hours. When mixed and reheated to 140-160°C, this parameter control prevents rapid dehydration and maintains reliability during extended machine processing.
Solution Approach 2:
The two sugar/glucose substances are prepared in advance with specific boiling treatments before mixing with popcorn. This preliminary action ensures that when the mixture is formed and processed by machinery, it maintains stable properties throughout the processing period, preventing the fragility and dehydration problems that would otherwise occur.
3Ease of manufacture
If the popcorn grains are coated with sugar and heated for caramelisation, then separate coated grains are produced, but formed pieces are preferred for packaging and distribution
Solution Approach 1:
The coating and forming operations are merged into a single integrated process. The caramelised popcorn mixture is directly formed into pieces within the same equipment system, eliminating the need for separate coating, drying, and forming operations. This resolves the contradiction by achieving formed pieces (easy packaging) without proportionally increasing device complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables the production of stable, crunchy popcorn confectionery pieces that can be processed for at least an hour without drying out, facilitating efficient machine-based production and maintaining product quality with the option for chocolate coating, enhancing taste and keeping qualities.
Implementation Method 1
heated until the 'crack stage' is reached, i.e. until 140 - 160°C
Implementation Method 2
the coated popcorn is compressed into balls which are then cooled down in the form until the coating becomes hard
Data Source
Figure 1
Figure 2
AI summary
By the method of producing popcorn confectionery a first sugar/glucose substance is produced. This substance is boiled at 170 - 21 O0C for approx. 3 - 10 hours until the substance is dark brown/black and viscous, whereafter it is cooled down. Hereafter a second sugar/glucose substance is produced, which is boiled at 100 - 1300C for approx. 1 - 10 hours. The first substance and the second substance are mixed at a weight ratio of 1 :2 - 1 :6, whereafter the resulting mixture is boiled and popcorn is added. This mixture can be formed in formed pieces in a machine 1 including a cylindrical, horizontal buffer tank 3, which is surrounded by a chamber 11 filled with oil, and a cylindrical, horizontal main tank 2 surrounded by a chamber 23 filled with oil.