Quick Fill Port System for Agricultural Product Tank

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Solution Overview

Problem

Existing bulk product tanks for agricultural implements are inefficient for filling and sealing, requiring manual operation and lacking quick access for filling from ground level, which slows down farming operations.

Innovation Solution

The implementation of a 'Quick Fill' port system with a spring-loaded lid and sensor systems that automatically open and close to allow filling from ground level, using a funnel extension, and communicate with control systems for efficient operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a traditional bulk product tank is used, then the tank can store and transport agricultural products, but the filling process requires manual operation and cannot be performed from ground level, which slows down farming operations

Engineering Contradiction:
Improvefilling speedVSAvoidoperational complexity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The tank opening is segmented into two functional components: a large outer opening for rapid product insertion and a smaller inner port for controlled dispensing. This segmentation allows the large opening to enable quick ground-level filling operations while the smaller port maintains controlled product flow, resolving the contradiction between filling speed and operational complexity.

Inventive Principle:
Principle #1Segmentation

2Productivity

If the tank opening is made larger to allow ground-level filling, then filling efficiency improves, but the sealing and protection of the tank interior becomes more difficult

Engineering Contradiction:
Improvefilling efficiencyVSAvoidsealing reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The opening system is divided into a large outer opening structure and a smaller inner port, where the outer opening accommodates ground-level filling equipment while the inner port maintains adequate sealing dimensions. This hierarchical segmentation enables both large opening benefits for efficiency and small port benefits for reliable sealing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The inner port acts as an intermediary element between the large outer opening and the tank interior. It mediates the conflict by providing a controlled interface that maintains sealing reliability while allowing the outer opening to serve its ground-level filling function, thus resolving the contradiction between filling efficiency and sealing reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11013167B2Bulk product tank for an agricultural implement
Publication Date: 2021.05.25 BLUE LEAF I P INC
  • US11013167B2 patent drawing
  • US11013167B2 patent drawing
  • US11013167B2 patent drawing

AI summary

In one embodiment, an agricultural implement system includes a product tank configured to carry a product during farming operations. The product tank includes a quick fill port system. The quick fill port system includes a first wall defining a first opening leading to an inside of the product tank. The quick fill port system further includes a first cover member disposed on the first opening and configured to at least partially cover and to uncover the first opening, wherein the first opening comprises a first size larger than a diameter of a product dispenser configured to be inserted into the first opening.