LOW-COST HAND ROTATED FERTILIZER MIXING MACHINE

Abstract

The Low-Cost Hand Rotated Fertilizer Mixing Machine is a manually-operated device designed to efficiently mix fertilizers, compost, and other granular materials. It features a durable cylindrical drum made from corrosion-resistant materials, with strategically angled metal blades that create a vortex effect for thorough mixing. The central rod, connected to an ergonomic handle, allows for smooth manual rotation, while bearing elements reduce friction to enhance operational efficiency. This eco-friendly solution requires no electricity or fuel, making it ideal for small-scale farmers and gardeners, particularly in remote or off-grid locations. The machine’s simple yet robust design promotes ease of use, reducing physical strain associated with traditional mixing methods. It is versatile, accommodating various applications including soil amendment mixing and composting, ultimately leading to better nutrient distribution and improved crop yields. The Low Cost Hand Rotated Fertilizer Mixing Machine embodies sustainable agricultural practices, offering an accessible, efficient, and effective solution for diverse agricultural needs.

Specification

Description:The following specification particularly describes the invention and the manner it is to be performed.

TECHNICAL FIELD
[001] The technical field of the invention pertains to agricultural equipment and tools, specifically focusing on manual mixing devices for fertilizers, compost, and granular materials. This invention addresses the needs of small-scale farmers and gardeners by providing an efficient, environmentally friendly solution that operates without electricity or fuel. It emphasizes ergonomic design, durability, and cost-effectiveness, catering to users with varying physical abilities. The technology involves mechanical principles of mixing within a cylindrical drum, utilizing strategically positioned blades to ensure thorough and uniform blending of materials for improved soil quality and crop yields.
BACKGROUND
[002] The manual mixing of fertilizers and compost has long been a labor-intensive process for small-scale farmers and gardeners. Traditional methods, such as using shovels or rakes, often result in inconsistent mixing, leading to uneven nutrient distribution in the soil. This inconsistency can negatively impact plant growth and agricultural productivity, highlighting the need for a more efficient mixing solution. Previous inventions have attempted to address these issues, but many still rely on electrical or fuel-powered mechanisms, which can be cost-prohibitive and less accessible for rural users.
[003] A notable prior art includes US5815732 Patent, which describes a powered mixing device for agricultural use. While effective in its functionality, it requires electrical input, making it unsuitable for farmers in remote areas without reliable power sources. Additionally, motorized devices can be expensive to purchase and maintain, presenting financial barriers for small-scale agricultural operations. These limitations emphasize the demand for a manual, low-cost alternative that still provides effective mixing capabilities.
[004] Another relevant invention is US6320418 Patent, which focuses on a hand-operated compost mixer. While this device improves mixing efficiency, its design may still lead to physical strain for users, particularly when handling larger volumes of material. The need for an ergonomic solution that minimizes user fatigue while maximizing mixing effectiveness remains unaddressed in many existing designs, illustrating a gap in the market for an improved manual mixing device.
[005] The effectiveness of fertilizer application is critically tied to the uniformity of the mix. Studies have shown that uneven mixing can lead to areas of nutrient deficiency or excess, adversely affecting crop yields. Existing mixing methods often do not provide the necessary consistency, resulting in suboptimal agricultural outcomes. Innovations in design that ensure uniform blending are crucial for enhancing soil health and overall farm productivity, paving the way for new solutions like the Low Cost Hand Rotated Fertilizer Mixing Machine.
[006] Manual mixing devices have historically faced issues with durability and ease of use. Many existing products are constructed from materials that do not withstand harsh agricultural environments, leading to frequent repairs or replacements. The need for a robust design that utilizes high-quality, corrosion-resistant materials is essential for ensuring longevity and reliability in everyday farming applications. The proposed invention seeks to combine durability with a user-friendly design, addressing these long-standing issues.
[007] Ergonomics is a significant factor in the design of agricultural tools. Farmers and gardeners often deal with large volumes of material, and traditional mixing methods can lead to physical strain and fatigue. There is a growing body of research advocating for the importance of ergonomic designs in agricultural tools to improve user comfort and reduce the risk of injury. The invention aims to integrate ergonomic principles, making the mixing process more accessible to a broader range of users, including those with limited physical strength.
[008] The importance of sustainability in agriculture has gained increased attention in recent years. There is a strong emphasis on environmentally friendly practices, particularly in rural areas where access to electricity is limited. Many farmers are seeking solutions that align with sustainable practices, reducing their carbon footprint while maintaining productivity. The manual operation of the proposed device supports this movement by eliminating reliance on fossil fuels or electricity, thus appealing to environmentally conscious users.
[009] The Low-Cost Hand Rotated Fertilizer Mixing Machine addresses several critical issues identified in existing technologies. By focusing on uniform mixing, ergonomic design, and sustainability, it provides a much-needed solution for small-scale farmers and gardeners. The invention not only enhances the efficiency of mixing operations but also supports better agricultural practices, ensuring that farmers can improve crop yields and soil health without incurring significant costs or relying on external power sources.
SUMMARY
[010] The Low-Cost Hand Rotated Fertilizer Mixing Machine is a manually operated device designed to efficiently mix fertilizers, compost, and other granular materials. Its key components include a durable cylindrical drum, strategically positioned metal blades, a central rod for smooth rotation, and an ergonomic handle for ease of use. This construction ensures thorough and uniform mixing, addressing the challenges faced by small-scale farmers and gardeners who often rely on manual methods that are labor-intensive and inconsistent.
[011] This invention operates entirely without electricity or fuel, making it an environmentally friendly option particularly suited for rural and off-grid settings. By eliminating the need for external power sources, it reduces operational costs and supports sustainable farming practices. This feature not only makes the device accessible to a wider audience but also aligns with the increasing demand for eco-friendly agricultural solutions.
[012] The ergonomic design of the mixer significantly reduces the physical strain associated with traditional mixing methods. Users can efficiently mix large volumes of material with minimal effort, making it suitable for individuals with varying physical abilities. This ease of operation promotes wider adoption among users who might struggle with more demanding manual processes.
[013] The Low-Cost Hand Rotated Fertilizer Mixing Machine offers enhanced productivity by streamlining the mixing process. Farmers can achieve uniform blends quickly, which is critical for effective nutrient distribution in soil amendments and fertilizers. This efficiency frees up time for other important agricultural tasks, ultimately improving overall farm management and productivity.
[014] This invention not only addresses the pressing need for an effective mixing solution but also contributes to better agricultural outcomes. By ensuring consistent mixing, it helps improve soil quality and crop yields, while its sustainable, user-friendly design promotes healthier farming practices. The Manual Drum Mixer represents a valuable tool that empowers small-scale farmers and gardeners to enhance their operations and achieve better results.
BRIEF DESCRIPTION OF THE DRAWINGS
[015] The foregoing detailed description of embodiments is better understood when read in conjunction with the appended drawings. For the purpose of illustrating of the present subject matter, an example of the construction of the present subject matter is provided as figures; however, the invention is not limited to the specific method disclosed in the document and the figures.
[016] The present subject matter is described in detail with reference to the accompanying figures. In the figures, the left-most digit(s) of a reference number identifies the figure in which the reference number first appears. The same numbers are used throughout the drawings to refer to various features of the present subject matter.
[017] Figure 1 provides the working prototype of the invention.
[018] The given figures depict an embodiment of the present disclosure for illustration and better understanding only.
DETAILED DESCRIPTION
[019] Some of the embodiments of this disclosure, illustrating all its features, will now be discussed in detail. The words "comprising," "having," "containing," and "including," and other forms thereof, are intended to be equivalent in meaning and be open-ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items or meant to be limited to only the listed item or items. It must also be noted that as used herein and in the appended claims, the singular forms "a," "an," and "the" include plural references unless the context clearly dictates otherwise.
[020] The Low-Cost Hand Rotated Fertilizer Mixing Machine features a robust cylindrical drum designed to serve as the primary mixing chamber. This drum is constructed from durable materials such as heavy-duty plastic or stainless steel, both of which are chosen for their exceptional strength and resistance to corrosion. This ensures that the machine can endure harsh agricultural conditions, including exposure to moisture, chemicals, and varying temperatures. The smooth interior surface of the drum facilitates easy mixing and prevents material build-up, contributing to the overall efficiency of the mixing process.
[021] Inside the drum, high-strength metal blades are strategically positioned to optimize the mixing action. These blades are designed with specific angles that create a vortex effect when the drum is rotated. This innovative design ensures that materials are not only stirred but are actively drawn from the top to the bottom and from the edges to the center of the drum. This thorough mixing is critical for achieving uniform nutrient distribution, which is essential for enhancing plant health and maximizing crop yields.
[022] In one embodiment it is provided that, the central rod serves as the pivotal axis for the entire mixing operation. Running vertically through the center of the drum, it connects the blades to an ergonomic handle located at the top. This rod is made from durable metal, ensuring stability during operation and facilitating smooth rotation. Its design minimizes any wobbling or instability during mixing, allowing users to focus on turning the handle without concern for the integrity of the device.
[023] Operation of the machine is straightforward and intuitive. Users begin by loading the desired materials, such as fertilizers or compost, into the drum through an easily accessible top opening. Once the materials are inside, they can grasp the ergonomic handle and begin turning it. This manual operation eliminates the need for electricity or fuel, making the mixer ideal for a wide range of settings, especially in rural or off-grid areas where access to power is limited.
[024] In one embodiment it is provided, that A key feature of the design is the integration of bearings, which reduce friction at the point where the central rod exits the drum. These bearings play a crucial role in enhancing the efficiency of the mixing process by allowing the rod to spin smoothly with minimal resistance. This feature not only makes the operation easier but also prolongs the life of the machine by reducing wear and tear on moving parts. The ergonomic handle, designed for comfort and ease of grip, ensures that users can operate the mixer for extended periods without excessive fatigue.
[025] The methodology behind the mixing process is both efficient and effective. Once the user has loaded the materials into the drum, the mixing begins as the handle is turned. The angled blades generate turbulent motion within the drum, breaking apart clumps and ensuring that all components are mixed evenly. This continuous stirring action guarantees that each part of the mixture is uniformly blended, resulting in a consistent batch that is ready for application in agricultural settings.
[026] Results from using the Low-Cost Hand Rotated Fertilizer Mixing Machine have demonstrated significant improvements in mixing efficiency compared to traditional manual methods. Users have reported that they can achieve uniformly mixed batches in a fraction of the time previously required. This time savings not only enhances operational efficiency but also allows farmers to allocate their time and energy to other critical tasks, such as planting, irrigation, and harvesting.
[027] In one embodiment it is provided, that invention's affordability is one of its standout features, particularly for small-scale farmers who often face financial constraints. By utilizing readily available and low-cost materials, the machine is economically viable and accessible. This design choice ensures that even those with limited budgets can invest in a reliable mixing tool. Additionally, the simple construction allows for easy maintenance and repairs, reducing long-term operational costs and making it a smart investment for farmers.
[028] Ergonomic considerations are central to the design of the mixer, significantly reducing the physical strain associated with traditional mixing methods. The handle's design promotes a natural grip, allowing users to turn it with ease, regardless of their physical strength. This accessibility is particularly beneficial for individuals with limited mobility or strength, promoting inclusivity in agricultural practices and encouraging wider adoption of the tool.
[029] Versatility is another key attribute of the Low-Cost Hand Rotated Fertilizer Mixing Machine. Beyond mixing fertilizers, the machine is effective for various applications, including composting, preparing soil amendments, and even mixing animal feed. This multifunctionality enhances the tool's value, enabling farmers to manage multiple agricultural tasks with a single device. By addressing diverse needs, the mixer simplifies farm operations and contributes to better resource efficiency.
[030] Discussions surrounding the invention emphasize its strong alignment with sustainable farming practices. The manual operation of the mixer eliminates reliance on fossil fuels or electricity, thus reducing greenhouse gas emissions and minimizing the environmental impact of agricultural operations. This eco-friendly approach resonates with the growing movement towards sustainable farming, appealing to environmentally conscious users who wish to minimize their carbon footprint.
[031] The Low-Cost Hand Rotated Fertilizer Mixing Machine represents a significant advancement in agricultural technology tailored for small-scale operations. By addressing critical challenges such as inconsistent mixing, high costs, and physical strain, the invention provides an efficient, user-friendly, and sustainable solution for mixing fertilizers and other materials. The combination of innovative design and practical functionality empowers farmers to enhance their agricultural practices, leading to improved crop yields and healthier farming systems. Overall, this mixer is a valuable tool that promotes better resource use and supports the principles of sustainable agriculture.
[032] Referring to Figure 1, depicts the Low-Cost Hand Rotated Fertilizer Mixing Machine, showcasing its robust cylindrical drum made from durable materials like heavy-duty plastic or stainless steel. The drum is positioned horizontally and features a top opening for easy loading of fertilizers or compost. Inside, strategically angled metal blades are visible, designed to create a vortex effect that ensures thorough mixing of materials. A central rod runs vertically through the drum, connecting the blades to an ergonomic handle located at the top, which is easily accessible for manual operation. The handle is designed for comfort, allowing users to turn it with minimal effort. Surrounding the rod, bearings can be seen, facilitating smooth rotation and reducing friction during use. The overall structure is simple yet effective, emphasizing usability and efficiency, making it ideal for small-scale farmers and gardeners seeking a practical solution for mixing various granular materials. The design emphasizes accessibility, sustainability, and ease of operation, making it suitable for a wide range of agricultural applications.
, Claims:1. A manually-operated fertilizer mixing machine comprising:
A. a cylindrical drum made of durable, corrosion-resistant material with a top opening for convenient loading and unloading of materials;
B. a set of angled metal blades affixed inside the drum, connected to a central rod that facilitates rotation of the blades through manual effort;
C. an ergonomic handle positioned at the top of the central rod to enable comfortable and efficient operation;
D. bearing elements situated at the exit point of the central rod from the drum, which minimize friction and ensure smooth mixing of the materials within the drum.
2. The fertilizer mixing machine of claim 1, wherein the cylindrical drum has a capacity ranging from 20 to 100 liters, enabling the user to mix varying amounts of materials suited for different agricultural needs.
3. The fertilizer mixing machine of claim 1, wherein the metal blades are constructed from high-strength stainless steel to provide enhanced durability and resistance to wear, ensuring effective mixing over extended use.
4. The fertilizer mixing machine of claim 1, wherein the ergonomic handle is equipped with a rubberized or textured grip, improving user comfort and control during operation, even with prolonged use.
5. The fertilizer mixing machine of claim 1, wherein the central rod is made from a lightweight yet robust alloy, facilitating easy maneuverability while maintaining structural integrity during mixing.
6. The fertilizer mixing machine of claim 1, further comprising a detachable lid that securely fastens to the top opening of the drum, preventing spillage and allowing for safe mixing of materials.
7. The fertilizer mixing machine of claim 1, wherein the blades are designed to be adjustable in angle, allowing customization of the mixing action based on the specific properties of the materials being mixed.
8. The fertilizer mixing machine of claim 1, further including support brackets that stabilize the drum during operation, enhancing safety and ensuring consistent mixing performance without unwanted movement

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