Production system and production method of potassium manganate
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Solution Overview
Problem
Current potassium manganate production processes have low heat utilization rates, generate excessive dust, and fail to meet emission standards, resulting in environmental pollution and high labor intensity.
Innovation Solution
A production system and method utilizing a hot air generating device that burns fuel gas to produce hot air, which is circulated through a production device to absorb heat and adjust temperature, incorporating a circulating air pipeline to reuse residual heat and optimize temperature control across process nodes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If traditional solid phase oxidation method or liquid phase oxidation method using coal as energy source is used, then potassium manganate can be produced, but heat utilization rate is low and environmental pollution is severe
Solution Approach 1:
The patent implements continuous circulation of hot air from the reaction furnace through the heat exchanger back to the furnace, ensuring continuous heat recovery and utilization. This eliminates idle heat loss and maintains continuous useful thermal action, directly addressing the low heat utilization rate and associated environmental pollution issues
Solution Approach 2:
The patent introduces a hot air blower as an intermediary device to transport and circulate hot air between the reaction furnace and heat exchanger. This intermediary mechanism enables efficient heat transfer and circulation, improving heat utilization while reducing energy waste and environmental pollution
2Productivity
If traditional production methods are used, then potassium manganate production can be achieved, but dust generation is excessive and emission standards are not met
Solution Approach 1:
The patent replaces traditional mechanical coal-based heating systems with a controlled hot air circulation system. This substitution eliminates the mechanical combustion process that generates excessive dust, while maintaining production capability through efficient thermal circulation and heat exchange
3Productivity
If traditional production methods are used, then potassium manganate can be produced, but labor intensity is high and operation environment is harsh
Solution Approach 1:
The patent implements a self-sustaining hot air circulation system where heat is automatically recovered and reused. The system self-regulates temperature through the circulation loop, reducing the need for manual intervention and monitoring, thereby lowering labor intensity and improving operation environment while maintaining production output
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
This approach significantly improves heat utilization rates, reduces emissions, and lowers operational costs by maintaining optimal temperature ranges within the production system, enhancing the efficiency and environmental sustainability of potassium manganate production.
Implementation Method 1
a hot air generating device configured to generate hot air by burning fuel gas
Implementation Method 2
a production device configured to absorb heat in the hot air generated by the hot air generating device
Data Source
AI summary
The present disclosure provides a production system and a production method of potassium manganate, belonging to the technical field of production of potassium manganate. The production system of potassium manganate comprises a hot air generating device, a production device and a circulating air pipeline. The hot air generating device is configured provide hot air in a manner of burning fuel gas. The production device is configured to absorb heat in the hot air generated by the hot air generating device. The circulating air pipeline is configured to introduce the hot air passing through the production device into the hot air generating device to adjust temperature of the hot air.