Particulate Loading Device with Sealed Gasket and Dust Filtration
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Solution Overview
Problem
Current methods for transferring particulate materials, such as concrete ingredients, result in airborne dust generation, material loss, and environmental pollution, posing health and safety risks to operators.
Innovation Solution
A loading device with a body featuring a first opening with a gasket and a second opening, allowing for the transfer of particulate material from a first container to a second container while containing airborne particles through an exhaust pipe and T-joint system, which aids in dust filtration and safe handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If particulate material is transferred from containers on site using current methods, then the material can be transferred to the mixer, but airborne dust is generated causing material loss and environmental pollution
Solution Approach 1:
The patent introduces a loading device as an intermediary component between the first container (source) and second container (destination). This loading device includes a body with a first opening receiving the first container and a second opening for transferring material to the second container. The intermediary structure controls the transfer process and prevents uncontrolled dust generation that occurs with direct manual handling.
Solution Approach 2:
The patent employs a gasket arranged at the first opening of the loading device body. This flexible sealing element creates a seal between the first container and the loading device, preventing particulate material from escaping into the environment during the transfer process. The gasket acts as a thin film barrier that contains the dust while allowing material transfer.
2Productivity
If bags or sacks are maneuvered and opened to release contents, then the transfer process can be completed, but operator exposure to dust occurs creating health risks
Solution Approach 1:
The loading device serves as a protective intermediary between the operator and the particulate material. By funneling the material through the controlled openings of the loading device rather than direct manual handling, the operator is shielded from dust exposure while the transfer operation continues efficiently.
Solution Approach 2:
The gasket at the first opening creates a sealed environment that contains dust within the loading device structure. This flexible sealing film prevents dust from escaping to the surrounding environment where operators would be exposed, while still allowing the transfer operation to proceed.
3Device complexity
If manual handling methods are used, then the equipment complexity remains low, but environmental pollution increases
Solution Approach 1:
The loading device is segmented into distinct functional components: a body with defined first and second openings, and a gasket component. This segmentation allows the device to perform multiple functions (containment, transfer, sealing) while maintaining a relatively simple structure that doesn't require complex mechanisms or multiple separate pieces of equipment.
Solution Approach 2:
The gasket provides an effective sealing solution using a simple flexible film element rather than complex mechanical sealing systems. This thin film approach prevents environmental pollution through dust containment while adding minimal structural complexity to the overall device.
Data Source
AI summary
The present invention relates to a loading device for loading particulate material, comprising a body with a first opening and a second opening, wherein a gasket is arranged at the first opening. The present invention also relates to a mixing device with a loading device according to the invention and a method of loading particulate material using the loading device according to the invention.