Rotating Bin Assembly for Heavy Container Emptying

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Solution Overview

Problem

Large, heavy containers used in various industries are difficult to empty efficiently due to their size and material, requiring manual removal of contents which is time-consuming and labor-intensive.

Innovation Solution

A rotating container dumper system that includes a bin assembly and a linkage system, capable of rotating 180 degrees, utilizing a hydraulic or electric actuator to change the position of the bin assembly from a home position within a frame to a deployed position, allowing for easy emptying of contents.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If containers are made large and built from durable materials, then container strength and durability are improved, but container weight increases and manual movability is lost

Engineering Contradiction:
Improvecontainer strengthVSAvoidcontainer weight
Core Design Contradiction:
StrengthVSWeight of moving object

Solution Approach 1:

The container system is divided into two functional parts: a durable container body for strength and a separate bin assembly for mobility. The bin assembly can be detached and rotated independently, allowing the heavy container to remain stationary while only the lighter bin is moved and emptied.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bin assembly is made dynamically movable through the linkage system that enables 180-degree rotation. This transforms the static container into a system where the bin portion can be dynamically repositioned from a loaded position to an unloading position, solving the mobility issue without compromising container strength.

Inventive Principle:
Principle #15Dynamics

2Volume of moving object

If containers are made large and heavy, then container capacity and durability are improved, but ease of emptying deteriorates

Engineering Contradiction:
Improvecontainer capacityVSAvoidease of emptying
Core Design Contradiction:
Volume of moving objectVSEase of operation

Solution Approach 1:

The bin assembly is extracted as a separate removable component from the main container structure. This allows the bin to be taken out, rotated to a deployed position, and emptied without moving the entire heavy container. The extraction principle enables easy emptying while maintaining large container capacity.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The bin assembly incorporates dynamic movement capability through the linkage system, enabling it to rotate 180 degrees from a home position to a deployed position. This dynamic feature allows the bin to be easily emptied by gravity when in the deployed position, significantly improving ease of operation.

Inventive Principle:
Principle #15Dynamics

3Device complexity

If manual removal of contents is used, then no additional mechanism is needed, but time consumption and labor intensity increase

Engineering Contradiction:
Improvemechanism complexityVSAvoidemptying efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The linkage system provides automated dynamic movement of the bin assembly through 180-degree rotation. Once the bin is positioned in the deployed state, gravity automatically facilitates content removal. This mechanical automation dramatically improves productivity while maintaining relatively simple device complexity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system uses gravity as a natural force to perform the emptying function once the bin is in the deployed position. The contents are self-emptying without requiring manual intervention, combining simple mechanism complexity with high emptying efficiency.

Inventive Principle:
Principle #25Self-service

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 system enables efficient emptying of container contents by rotating the bin assembly, reducing manual labor and time, and can be used in various applications such as moving materials between locations or unloading from trucks.

Implementation Method 1

The linkage system may include a hydraulic system that is used to move the linkage system.

Methodology Applied
Scientific EffectHydraulic pressure: Hydraulic Press

Implementation Method 2

an electric actuator that is operably coupled to the linkage system and the frame

Methodology Applied
Scientific EffectElectrical actuation: Linear Motor

Data Source

PatentUS11866274B2Rotating container dumper
Publication Date: 2024.01.09 ADVANCE LIFTS INC
  • US11866274B2 patent drawing
  • US11866274B2 patent drawing
  • US11866274B2 patent drawing

AI summary

A rotating container dumper includes a bin assembly having at least one opening configured to receive a container, a frame that is configured to receive the bin assembly, and a linkage system that is operably coupled to the frame and the bin assembly. The linkage system is configured to rotate the bin assembly between a home position and a deployed position. In the home position, the bin assembly is disposed within the frame and a first opening of the at least one opening is positioned at a top of the bin assembly. In the deployed position, the bin assembly is disposed outside of the frame and the first opening of the at least one opening is positioned at a bottom of the bin assembly.