Cyclone Separator Guide Means with Recessed Bottom Plate
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing centrifugal force separators and cyclone separators face inefficiencies due to bottom plates that prevent undisturbed helical flow of the medium into the guide means, leading to suboptimal performance.
Innovation Solution
The guide means features a recessed bottom plate at entry openings to allow unhindered medium flow, with baffle plates and corresponding recesses that facilitate both axial and tangential entry, and an incident flow edge aligned at a right angle to improve flow dynamics, reducing output losses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a bottom plate is placed at the end of the guide means to prevent medium from entering, then the medium is prevented from entering the guide means on the end side, but the bottom plate prevents undisturbed incident flow and helical flow into the guide means
Solution Approach 1:
The bottom plate is designed with differentiated local properties: it is solid in areas where medium entry prevention is needed (end side) and features recesses in areas where flow entry is desired (entry opening area). This local quality variation allows the single component to simultaneously achieve both preventing unwanted medium entry and enabling undisturbed helical flow into the guide means.
2Reliability
If the bottom plate is solid to prevent medium entry, then entry prevention is achieved, but flow dynamics are disrupted and output losses increase
Solution Approach 1:
The bottom plate incorporates recesses at specific locations corresponding to entry openings, creating local quality variations. These recesses allow the medium to enter the guide means undisturbed while the solid portions continue to prevent medium entry at the end side, thereby maintaining entry prevention functionality while reducing energy losses from flow disruption.
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 design enhances the incident and inflow of the medium, ensuring a more efficient separation process by allowing multi-directional flow components, thereby reducing output losses and improving the overall performance of the cyclone separator.
Implementation Method 1
for separating at least one substance from a gaseous or liquid medium under the action of centrifugal forces
Data Source
AI summary
A guide means of a centrifugal force separator or cyclone separator for separating at least one substance from a gaseous or liquid medium under the action of centrifugal forces has two or more baffle plates (2) with a radius which decreases from the center axis of the guide means, viewed in the direction of rotation of the medium. Between these baffle plates (2) entry openings (16) into the guide means are formed for the medium from which the substance has been largely removed into the guide means. There is a bottom plate (3) on the end of the guide means which projects into the interior of the device. To improve incident flow or inflow of the medium into the guide means, the bottom plate (3) in the area of the entry openings (16) has recesses (12).