Modular Steam Distillation Device for Efficient Oil Extraction
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Solution Overview
Problem
Conventional steam distillation devices often suffer from inefficiencies in steam distribution and condensation, leading to reduced distillation performance and increased noise levels, as they lack modular design and optimized components for effective steam flow and condensation.
Innovation Solution
A modular steam distillation device comprising two independent modules: a lower module with a water boiler, heat conduction disc, steam heating chamber, and steam flow regulation valve, and an upper module with a condensation lid and distillate collector ring, designed to enhance steam distribution and condensation efficiency through precise control of steam flow and condensation surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional steam distillation devices are used, then the basic distillation function is achieved, but steam distribution efficiency is poor and noise levels are high
Solution Approach 1:
The device is divided into modular components including a boiler module, distillation chamber module, and condensation module. Each module can be independently manufactured and assembled, allowing for optimized steam distribution in each section while reducing overall system noise through isolated mounting of noisy components.
Solution Approach 2:
The patent implements localized optimization of steam distribution through specifically designed steam injection ports and flow control mechanisms in critical areas. The condensation surfaces are strategically positioned to maximize efficiency while minimizing noise-generating turbulence in specific zones of the device.
2Ease of manufacture
If conventional non-modular design is used, then manufacturing is simpler, but assembly and maintenance become more difficult
Solution Approach 1:
The distillation device is constructed from multiple standardized modules that can be manufactured independently using conventional processes, then assembled through standardized connections. This segmentation enables easy replacement and maintenance of individual modules without affecting the entire system.
Solution Approach 2:
The modular components are designed with universal mounting interfaces and standardized connections that allow the same modules to be used in different configurations or applications. This universality simplifies manufacturing while enhancing ease of assembly, disassembly, and maintenance.
3Device complexity
If steam flow is not precisely controlled, then the device structure is simpler, but distillation performance is reduced
Solution Approach 1:
The patent incorporates adjustable steam flow control mechanisms that allow dynamic regulation of steam injection rates. The steam flow rationing valve features adjustable openings that can be modified during operation to optimize distillation performance for different raw materials and production requirements.
Solution Approach 2:
The device enables control of distillation parameters including steam flow rate, temperature, and pressure through adjustable components. The steam flow rationing valve and heat control mechanisms allow precise parameter adjustment to optimize distillation efficiency without requiring complex overall device structure.
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
The modular design improves steam distillation efficiency by optimizing steam flow and condensation, reducing noise levels and enhancing the quality of distilled products, while allowing for easier assembly and maintenance.
Implementation Method 1
a water boiler (A1), a heat conduction disc (A2), a steam heating chamber (A3)
Implementation Method 2
The disc (A2) is a section of a round metal bar which is welded to the center of the double bottom of the boiler(A1), the function of the disc (A2) is that of conducting heat from the heat unit (stove) to the bottom of the steam heating chamber (A3)
Implementation Method 3
1. Mixed gases condensation lid 2. Distillate collector ring
Data Source
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AI summary
The present patent application relates to a compact device with a modular design, and to a simplified and efficient method for extracting volatile oils and herbal distillates contained in plant or animal matter or any other type of organic matter, using the extraction technique of steam distillation. The device is formed by a lower cylindrical module or "boiler" on top of which an upper hemispherical module or "condenser cover" is disposed, both modules being secured to a single hermetic body. The lower module is the base of the device and contains a hot-water boiler, a heat-conducting disc, a steam-heating chamber, an oven of raw material, and a valve for regulating the steam flow. The upper module is the cover of the device and contains a conical steam condenser, a ring for collecting distilled liquid, and a tube for removing the distilled liquid. The device can be easily adapted for vacuum distillation, fractional distillation and the use of solvents and coolants other than water. The device can be constructed with different materials and the capacity thereof can vary from a few litres to hundreds of litres of raw material. The device is able to quickly and completely extract excellent-quality essentials oils from many plants, such as lavender, pennyroyal, boldo, evening primrose, mint and eucalyptus. The distillation method described is called "internal distillation" and is characterised in that it integrates, in a single physical space (body), a semi-closed steam flow circuit that includes all the functions of distillation: boiling water at a low temperature; producing pressurised dry steam; injecting the steam into the oven of raw material; "stripping" volatile substances in the raw material; condensing mixed gases; and collecting and removing distilled liquid.