Liquid Manure Distribution Pipe with Segmented Outlet Openings
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Solution Overview
Problem
Existing manure spreading devices face limitations in mobility, uniform distribution, and control of liquid manure application, often resulting in clogged outlet openings and strip-like patterns due to spatially limited release areas.
Innovation Solution
A device featuring a distribution pipe with lateral inlet and longitudinal slot-shaped outlet openings, allowing for fluid-tight connection to a hose system and adjustable outlet openings to ensure even distribution and reduced odor nuisance, while maintaining vehicle mobility through a holder design that allows transverse positioning during application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a distribution pipe with limited outlet holes is used, then the device structure is simple, but the manure distribution becomes non-uniform with strip-like traces
Solution Approach 1:
The distribution pipe is segmented into multiple sections along its length, with multiple outlet openings positioned at different locations. This segmentation allows manure to be distributed at multiple points simultaneously, eliminating strip-like traces and achieving uniform distribution across the entire field width.
Solution Approach 2:
The outlet openings are arranged not only along the longitudinal axis but also distributed across the circumferential direction of the pipe. This multi-dimensional arrangement ensures comprehensive coverage and uniform manure distribution across the application area.
2Ease of operation
If the distribution pipe is positioned high for easy access, then operator accessibility is improved, but odor nuisance increases due to aerosol formation
Solution Approach 1:
The distribution pipe features localized outlet openings that release manure close to the ground at specific points along its length. This localized ground-level distribution minimizes aerosol formation and odor nuisance while maintaining effective manure application.
Solution Approach 2:
The distribution pipe acts as an intermediary that transports manure from the storage tank to the ground level, releasing it through outlet openings positioned close to the soil surface. This intermediary function allows controlled distribution that reduces odor while maintaining accessibility.
3Productivity
If the outlet openings are small to control flow, then application rate control is improved, but the openings become clogged with coarse manure components
Solution Approach 1:
The outlet opening is divided into multiple smaller aperture segments distributed along the pipe length. This segmentation provides sufficient total opening area to prevent clogging while maintaining controlled flow rates through the distributed outlets.
Solution Approach 2:
The distribution system is designed with adjustable outlet openings that can dynamically adapt their opening area. This dynamic adjustment capability allows optimization of flow control while preventing clogging by adapting to varying manure characteristics.
4Productivity
If the distribution pipe releases manure at limited areas, then the device structure is simple, but mobility is restricted during active positioning
Solution Approach 1:
The distribution system uses multiple outlet openings segmented along the pipe length, allowing manure to be distributed across a wide area. The pipe can be positioned transversely to the direction of travel, maximizing distribution coverage while maintaining vehicle mobility through the segmented distribution approach.
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 solution enables uniform manure distribution over a large area, reduces odor issues by spreading manure close to the ground, and allows for adjustable application rates, enhancing mobility and reducing maintenance costs through flexible hose systems and hydraulic components.
Implementation Method 1
a hose system (6) consisting of a plurality of hoses (15), wherein the hoses (15) are connected to the distributors (5) in a fluid-tight manner
Implementation Method 2
The manure is distributed directly from the distribution pipe onto the ground
Data Source
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AI summary
The invention relates to a device (1) for distributing liquid manure, comprising at least one distribution unit (2) and a holder (3) for attaching the at least one distribution unit to a liquid manure storage tank (4), wherein the at least one distribution unit comprises: - a distributor (5); - a hose system (6); - at least one distribution pipe (7), wherein the distribution pipe has inlet openings (9) along a shell surface (8) for fluid-tight connection of the distribution pipe to the hose system, wherein the distribution pipe has at least one outlet opening (10) on its shell surface, which extends substantially in a longitudinal direction of the distribution pipe.