Modular Malting Heating Unit for Flexible Batch Capacity
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Small-scale malting plants face challenges with high investment costs and incorrectly chosen dimensions due to fluctuating demand, limiting their ability to expand without significant peripheral equipment changes.
Innovation Solution
A modular and compact malting plant design that allows adjustable batch sizes by connecting a heating building to germination drying units via ducts, using a central drying fan and heat exchanger, and enabling expansion through removable modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-size malting plant is installed, then initial investment is made, but the plant cannot adapt to fluctuating demand and may have incorrectly chosen dimensions
Solution Approach 1:
The malting plant is divided into modular germination drying units that can be independently connected or disconnected from the heating building. Each unit is a self-contained module with standardized interfaces, allowing the system to be configured in different sizes (16t, 24t, 32t, 40t, 48t, 56t batch capacity) by simply adding or removing modules without redesigning the entire system.
Solution Approach 2:
The plant configuration is made dynamically adjustable through removable germination drying units that can be connected via standardized duct interfaces. The system transitions from a static fixed-size design to a dynamic reconfigurable system where capacity can be changed by connecting or disconnecting modules, enabling adaptation to varying production demands.
2Productivity
If the plant is expanded to increase capacity, then production capacity increases, but peripheral equipment must be significantly changed
Solution Approach 1:
The plant is segmented into standardized germination drying units with uniform dimensions and connection interfaces. To expand capacity from 16t to 32t or 56t batch, identical modular units are simply added in series, connected through standardized air duct interfaces, eliminating the need to redesign or replace existing peripheral equipment.
Solution Approach 2:
The heating building and air handling equipment are designed with universal capacity to serve multiple germination drying units of the same model. A single heating building can support different numbers of germination drying units (1-7 units), making the peripheral equipment multi-functional and eliminating the need for separate equipment for each capacity level.
3Adaptability or versatility
If a larger plant is installed to cover future demand, then future capacity is secured, but investment costs increase and resource use is optimized only at higher volumes
Solution Approach 1:
The plant capacity is segmented into discrete modular units that can be acquired incrementally. Instead of investing in a large 56t plant immediately, the customer can start with one 16t unit and add three more units as demand grows, spreading investment over time and matching resource expenditure with actual production needs.
Solution Approach 2:
The system allows installing exactly the plant size needed for current demand (partial action) rather than over-building for future possibilities. The modular design enables starting with minimal capacity and adding units only when demand justifies the expansion, avoiding excessive investment in unused capacity.
4Adaptability or versatility
If modular design is implemented for flexibility, then capacity can be adjusted, but system complexity increases
Solution Approach 1:
The system is segmented into standardized modules with uniform connection interfaces and dimensions. This segmentation creates apparent complexity in module数量配置 but simplifies the actual connection process, as each module connects identically to the heating building and to each other, reducing operational complexity despite increased configurability.
Solution Approach 2:
The system maintains constant physical parameters (module dimensions, connection interface specifications, air flow rates) while changing only the number of modules. This parameter standardization allows capacity adjustment through quantity changes rather than design changes, reducing the complexity of modular integration despite increased adaptability.
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 flexible production capacity adjustment from 16 to 56 tons per batch per day, optimizing resource use and reducing investment costs while maintaining efficient malting processes.
Implementation Method 1
at least one heat exchanger (22) and a central drying fan (24) arranged in the heating unit (1)
Implementation Method 2
a central drying fan (24) arranged in the heating unit (1), wherein the heating unit (1) is connectable via one or more fresh air ducts (4) and one or more return air ducts (41) to at least one germination drying unit (5)
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
The present disclosure relates to a boiler house for a malting plant, comprising a heating unit, at least one heat exchanger, and a central drying fan. The boiler house is detachably connectable to a starter module. The boiler house is designed to be connected to one or more germination drying units via one or more fresh air ducts and return air ducts.