Machines and methods for making flatbreads
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing solutions for making flatbreads in residential kitchens are either too complex, costly, or inefficient, often requiring extensive engineering features and storage space, and fail to replicate the quality and flavor of freshly made homemade flatbreads.
Innovation Solution
A compact flatbread machine with a series of stations for raw material addition, mixing, dough piecing, pressing, and cooking, allowing for the preparation of small batches of flatbreads with minimal user effort and without the need for expensive electronics or disposable capsules, using a hopper for bulk ingredient mixing and a cooking zone with adjustable temperatures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If a machine with four circular rotating platens and conveyor is used to make flatbreads, then automated production is achieved, but the machine requires a large footprint that makes it unsuitable for residential kitchens
Solution Approach 1:
The machine is divided into separate functional stations (dough preparation station, pressing station, cooking station, ejection station) arranged in a compact linear sequence, allowing each station to be optimized independently while maintaining overall space efficiency for automated flatbread production
Solution Approach 2:
Multiple functional components are integrated into compact assemblies, such as combining the platen pressing mechanism with the cooking surface, and integrating the conveyor system within the footprint of existing stations, thereby reducing the overall machine footprint while maintaining automated production capability
2Ease of operation
If sensors and fail-safe features are added to precisely dispense ingredients and adjust flatbread parameters, then ease of operation for novice cooks is improved, but the cost and complexity of the machine increases significantly
Solution Approach 1:
The machine incorporates simple automated ingredient dispensing mechanisms that operate without complex sensors, and includes easy-to-use manual controls for thickness and cooking parameters, allowing novice users to operate the machine successfully without expensive electronic monitoring systems
Solution Approach 2:
The machine provides simple manual adjustment mechanisms for key parameters such as dough thickness and cooking temperature, allowing users to modify settings without requiring complex electronic interfaces or sensor systems, thereby maintaining ease of operation while reducing complexity
3Ease of operation
If single-use dough capsules are used in a fully automatic machine, then ease of operation is improved, but storage space requirements and cost per piece increase dramatically
Solution Approach 1:
The machine includes a dough preparation station that mixes and prepares dough in advance using bulk ingredients stored in the kitchen, eliminating the need for pre-packaged single-use capsules and significantly reducing storage space requirements while maintaining automated operation
Solution Approach 2:
The machine uses reusable components for dough handling and preparation instead of disposable capsules, allowing bulk ingredient storage and repeated use of mechanical components, thereby reducing both storage space requirements and cost per flatbread piece
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 high-quality, freshly made flatbreads with adjustable thickness and shape, reducing costs and environmental impact while providing a user-friendly, space-efficient solution for residential kitchens.
Implementation Method 1
a mixing assembly in operational communication with the hopper, the mixing assembly configured to blend the raw materials in the mixing chamber
Implementation Method 2
a cooking zone in operational communication with the dough pressing assembly, where the lower platen is configured to transfer the pressed flatbread dough piece to the cooking zone on the dough contacting surface
Implementation Method 3
a heating element located below the lower platen opposite the dough contacting surface, the heating element configured to maintain a cooking temperature
Data Source
AI summary
Various examples are related to making flatbreads such as, e.g., a compact machine for making flatbread in a residential kitchen-type environment or other countertop, tabletop, or space limited applications. In one example, a machine includes a hopper including a mixing chamber configured for bulk addition of raw materials for preparation of flatbread pieces; a mixing assembly configured to blend the raw materials into a flatbread dough mixture; a dough piecing assembly configured to generate a dough piece from an extruded portion of the flatbread dough mixture; a lower platen configured to transfer the pressed flatbread dough piece to a cooking zone on the dough contacting surface for cooking; and a flatbread ejection station configured to remove a cooked flatbread piece from the machine. A second cooking zone can be included to further cook the pressed flatbread dough piece prior to ejection from the machine.