A storage container

Abstract

The present disclosure relates to a container (100) configured to store the silage and other agricultural products such as seeds, fruits, and vegetables The container (100) comprises a body (110), and a lid (112). The body (110) defines an opening (121) configured to allow access to interior of the container (100). The lid (112) is configured to securely cover the opening of the body (110). A flange (114) is connected to the lid (112). The flange (114) defines a first provision (116) and a second provision (118). The first provision (116) secures a sealing member (117) adapted to regulate the discharge of air from the body (110). A valve (119) is secured in the second provision (118), wherein the valve (119) is configured to supply a gaseous mixture into the body (110).

Description

A STORAGE CONTAINERTECHNICAL FIELD

[0001] The present disclosure generally relates to a packaging, post harvest storage, preservation, and / or transporting of agricultural material. More particularly, the present disclosure relates to a post harvest storage container for silage and agricultural products.BACKGROUND OF THE DISCLOSURE

[0002] The information in this section merely provides background information related to the present disclosure and may not constitute prior art(s) for the present disclosure.

[0003] A silage post harvest storage container is a type of structure or container constructed to store and preserve silage, or other agricultural products. The silage may be considered as a fermented feed that is commonly used in livestock agriculture. Silage typically is made by chopping and compacting green forage crops such as corn, grass, leaves, etc., and allowing these green forage crops to ferment under anaerobic conditions. The silage storage can take many forms, including silage pits, bunkers, bags, and silos. The selection of type of the silage storage container may depend on factors such as the amount of silage to be stored, cost economics, type of crops being used, climate and environment conditions, available equipment and resources, and the like. In the context of agricultural product post harvest storage, particularly perishable crops such as tomatoes, and other similar products, significant challenges arise due to environmental factors and the high respiration rates of these products. Perishable crops have a higher risk of spoilage, which leads to both economic loss and food wastage.

[0004] Conventionally, the silage storage method is intended to create an anaerobic environment that promotes anerobic fermentation and prevents spoilage of the silage. This may be achieved by creating an airtight seal in the container, either through the use of plastic coverings or by packing the silagetightly in the container. In case an airtight seal is achieved, there is proportional possibility of successful preservation, thereby increasing durability and prolonged usability of fodder or silage, improving animal health and productivity. However, fungal growth is very common in conventional devices and methods as in most cases air enters or leaves the storage space, or packed silage bales are infested by pests. Consequently, a portion or all of the packed silage may be affected along with the formation of mycotoxins by filamentous fungi. Mycotoxins are fungal secondary metabolites that are toxic to vertebrates even in small quantities when inhaled or when consumed orally. Fungal growth is influenced by interaction of various environmental factors like temperature, humidity, pH, water content, mechanical damages, local insects and hygiene of storage space etc.

[0005] Further, the silage fermentation is a natural process that occurs when forage crops are harvested and stored under aerobic conditions. However, the silage generation takes place in a longer duration and extensive use of non- biodegradable materials like plastic and consequent huge carbon footprint. Furthermore, while plastic coverings help create an airtight environment, they are prone to physical damage, leading to the ingress of air, moisture, and pests, all of which accelerate spoilage.

[0006] Most fungi need at least 1-2% of Oxygen for their growth. Further, several studies have indicated varying proportions of Carbon Dioxide and Oxygen greatly inhibit growth of mycotoxins. Higher concentration of CO2 has a negative impact on the respiration rate of agricultural products. Further, Aflatoxins, particularly those produced by Aspergillus flavus and Aspergillus parasiticus, are known to cause health issues, particularly in regions with hot and humid climates. Therefore, Aflatoxin production usually takes place in the field, primarily in the soil, especially when stimulated by factors like drought, stress, high temperatures, or prolonged drying. However, due to their high stability, aflatoxins pose a problem not only during the crop cultivation stagebut also during post harvest storage, transportation, processing, and handling. Aflatoxin-producing molds tend to proliferate rapidly in conventional storage conditions that involve elevated temperatures and humidity levels. While biological controls involving the use of non-toxigenic strains to outcompete toxigenic ones are implemented before harvest, and methods like irradiation, ozone fumigation, and the use of chemical and biological control agents are adopted during the post-harvest curing phase, there is currently a lack of commercially viable post-harvest storage methods that can both extend the shelf life of agricultural products and inhibit the growth of aflatoxins. However, certain products such as maize, tubers, nuts, and grains, which have a moderate respiration rate of less than 40 to 80 ml CCh / kg / h at standard room temperatures, can be stored in a modified atmospheric storage container to effectively hinder the growth of aflatoxins.

[0007] The present disclosure is directed to overcome one or more limitations stated above or any other limitations associated with the silage and other agricultural products storage.SUMMARY OF THE DISCLOSURE

[0008] One or more shortcomings of the prior art are overcome by an assembly / apparatus / system as disclosed and additional advantages are provided through the method as described in the present disclosure. Additional features and advantages are realized through the techniques of the present disclosure. Other embodiments and aspects of the disclosure are described in detail herein and are considered a part of the claimed disclosure.

[0009] In one non-limiting embodiment, a container for storing silage and agricultural products is disclosed. The container comprises a body configured to store silage, animal feeds, grains and perishable agricultural products. A lid is sealingly connected to the body. A flange is connected to the lid. The flange defines a first provision and a second provision. The first provision secures asealing member adapted to regulate the discharge of air from the body. A valve is secured in the second provision. The valve is configured to supply a gaseous mixture into the body.

[0010] In an embodiment of the present disclosure, the body defines a first end and a second end. The first end of the body defines an opening which is covered by the lid, and the second end defines a protrusion extending inward towards an interior of the container.

[0011] In an embodiment of the present disclosure, the sealing member is configured to remove air from the body once the body is filled with the silage, animal feed, grains and other perishable agricultural products.

[0012] In an embodiment of the present disclosure, the container comprises a lining positioned on the first end (120) of the body.

[0013] In an embodiment of the present disclosure, the lining is a multilayer activated carbon fabric mesh configured to absorb moisture emanating from within the container.

[0014] In an embodiment of the present disclosure, the lining is detachable and applied beneath the lid or on an inner surface of the body.

[0015] In an embodiment of the present disclosure, the lining includes a fastening mechanism such as Velcro or snap buttons to securely attach the lining to the interior surface of the body.

[0016] In an embodiment of the present disclosure, the lid of the body defines a locking mechanism having a circular ring configured to support the lining.

[0017] In an embodiment of the present disclosure, the body is coated with a nano coating layer applied to an exterior surface of the body to insulate the silage and agricultural products from heat caused by sunlight.

[0018] In an embodiment of the present disclosure, the valve is a Schrader valve configured to supply the gaseous mixture into the body.

[0019] In an embodiment of the present disclosure, the gaseous mixture is a mixture of oxygen gas in the range of 1-2%, carbon dioxide gas in the range of 3- 10% and nitrogen gas in the range of 85-95%.

[0020] In an embodiment of the present disclosure, the body defines at least one groove on a periphery of the inner surface of the body configured to secure at least one storage tray positioned inside the body.

[0021] In an embodiment of the present disclosure, the at least one storage tray separates the interior of the container in two or more compartments and adapted to be perforated to allow flow of gaseous mixture between the two or more compartments.

[0022] In an embodiment of the present disclosure the at least one groove is configured to support at least one storage tray at different heights within the body.

[0023] In an embodiment of the present disclosure, the at least one storage tray is detachably secured to the at least one groove by means of a series of clips or latches that engage with corresponding recesses formed in the at least one groove.

[0024] It is to be understood that the aspects and embodiments of the disclosure described above may be used in combination with each other. Several of the aspects and embodiments may be combined to form a further embodiment of the disclosure.

[0025] The foregoing summary is illustrative only and is not intended to be in any way limiting. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features will become apparent by reference to the drawings and the following detailed description.BRIEF DESCRIPTION OF FIGURES

[0026] The novel features and characteristics of the disclosure are set forth in the description. The disclosure itself, however, as well as a preferred mode of use, further objectives, and advantages thereof, will best be understood by reference to the following description of an illustrative embodiment when read in conjunction with the accompanying drawings. One or more embodiments are now described, by way of example only, with reference to the accompanying drawings wherein like reference numerals represent like elements and in which:

[0027] Figure 1 illustrates a schematic view of a storage container, in accordance with an embodiment of the present disclosure.

[0028] Figure 2 illustrates a front view of the storage container, in accordance with an embodiment of the present disclosure.

[0029] Figure 3 illustrates a perspective view of a flange defining a first provision and a second provision, in accordance with an embodiment of the present disclosure.

[0030] Figure 4 illustrates a front view of the storage container defining a protrusion at a second surface, in accordance with an embodiment of the present disclosure.

[0031] Figure 5 illustrates a schematic view of the storage containers stacked in a vertical direction, in accordance with an embodiment of the present disclosure.

[0032] Figure 6 illustrates a perspective view of a lid defining a lining which is equipped with a fastening mechanism, in accordance with an embodiment of the present disclosure.

[0033] Figure 7 illustrates the schematic view of the storage container defined with at least one groove, in accordance with an embodiment of the present disclosure.

[0034] Figure 8 illustrates the front view of the storage container defined with at least one groove, in accordance with an embodiment of the present disclosure.

[0035] Figure 9 illustrates the schematic view of the storage container defining an opening, in accordance with an embodiment of the present disclosure.

[0036] Figure 10 illustrates a schematic view of a storage tray, in accordance with an embodiment of the present disclosure.

[0037] The figures depict embodiments of the disclosure for purposes of illustration only. One skilled in the art will readily recognize from the following description that alternative embodiments of the methods illustrated herein may be employed without departing from the principles of the disclosure described herein.DETAILED DESCRIPTION

[0038] While the disclosure is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in FIGS. 1 to 10 and will be described in detail below. It should be understood, however, that it is not intended to limit the disclosure to the particular forms disclosed, but on the contrary, the disclosure is to cover all modifications,equivalents, and alternatives falling within the scope of the disclosure as defined by the appended claims.

[0039] Before describing detailed embodiments, it may be observed that the novelty and inventive step that are in accordance with the present disclosure resides in a container for storing silage and agricultural products. It is to be noted that a person skilled in the art can be motivated from the present disclosure and modify the various constructions of the container. However, such modification should be construed within the scope of the present disclosure. Accordingly, the drawings are showing only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the disclosure with details that will be readily apparent to those of ordinary skill in the art having benefit of the description herein.

[0040] In the present document, the word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any embodiment or implementation of the present subject matter described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

[0041] The terms “comprises”, “comprising”, or any other variations thereof, are intended to cover a non-exclusive inclusions, such that a device that comprises a list of components does not include only those components but may include other components not expressly listed or inherent to such setup or device. In other words, one or more elements in a system or apparatus proceeded by “comprises. . . a” does not, without more constraints, preclude the existence of other elements or additional elements in the system or apparatus.

[0042] Reference will now be made to the exemplary embodiments of the disclosure, as illustrated in the accompanying drawings. Wherever possible, the same numerals will be used to refer to the same or like parts. Embodiments of thedisclosure are described in the following paragraphs with reference to FIGS. 1 to 10. In FIGS. 1 to 10, the same element or elements which have same functions are indicated by the same reference signs.

[0043] Referring to Figure 1, a schematic view of a container (100) is disclosed in accordance with an embodiment of the present disclosure. The container (100) comprises a body (110) configured to store silage and other moderately respirating agricultural products such as seeds, grains fruits, and vegetables. The body (110) defines an opening (121) as shown in Figure 9, configured to allow access to interior of the body (110). In an embodiment, the opening (121) is defined at the top of the body (110). However, in other embodiments, the body (110) may have the opening on its lateral side for easy access. In an embodiment, the body (110) is cylindrical in shape. However, other shapes of the body (110) such as rectangular, or pyramidal, may also be selected, without departing from the scope of the disclosure. In an embodiment, the material of the body (110) is selected to withstand positive or negative pressure in order to create an inert atmosphere for the storage of the silage animal feeds, grains and perishable agricultural products. In accordance with an embodiment of the present disclosure, the body (110) is made of polymer material such as High-Density Polyethylene (HDPE) or Polyethylene Terephthalate (PET). Although the present disclosure describes the body (110) to be formed of HDPE, however, in other embodiments, the body (110) may be made of other materials known in the art.

[0044] The container (100) further comprises a lid (112) configured to securely cover the opening (121). In an embodiment, the lid (112) is placed on top of the body (110) and protects the contents stored inside the body (110) from an external environment. In an embodiment, the lid (112) is sealingly connected to the body (110) such that the lid (112) creates an airtight seal in order to prevent air or moisture from entering or escaping the body (110). In an embodiment, the lid (112) is connected to the body (110) by a sealing mechanism such as snap-on, clamping, or screw-on lids with a rubber gasket (not shown) that creates a tightseal when closed. In accordance with an embodiment of the present disclosure, the lid (112) is also made of a polymer material such as High-Density Polyethylene (HDPE) similar to the material of the body (110). Although the present disclosure describes the lid (112) to be formed of HDPE, however, in other embodiments, the lid (112) may be made of other materials known in the art.

[0045] In an embodiment, the lid (112) is structured to define an aperture (not shown) configured to selectively transfer fluid between the container (100) and the external environment. The lid (112) comprises a flange (114) configured to manage the transfer of fluid between the body (110) and the external environment. In an embodiment, the flange (114) is a projecting flat or raised edge, corresponding to the shape of the lid (112), and typically circular in shape. In an embodiment, the flange (114) is connected to the lid (112) using an adhesive or sealant. In an embodiment, a liquid silicone sealant is used as an adhesive to bond the flange (114) with the lid (112) without limiting the scope of the present disclosure. In accordance with an embodiment of the present disclosure, the flange (114) is made of metallic material selected from a group including steel, aluminum, brass, and their alloys without limiting the scope of the present disclosure.

[0046] Referring to Figure 3, the flange (114) defines a first provision (116) and a second provision (118) in accordance with the embodiment of the present disclosure. In an embodiment, the first provision (116) and the second provision (118) are holes defined on the flange (114). In a preferred embodiment, the first provision (116) secures a sealing member (117) adapted to regulate the discharge of air from the body (110). In an embodiment, the sealing member (117) is configured to remove air from the body (110) once after the body (110) is filled with the silage and other agricultural products. Thus, allowing the container (100) to store the silage and other agricultural products more efficiently and effectively and prevent fungal development. In an embodiment, the sealing member (117) isa bolt, without limiting the scope of the disclosure. In an embodiment, the first provision (116) secures the sealing member (117) configured to control the flow of gas or fluid in the body (110). However, in other embodiments, the first provision (116) may include control valve, solenoid valve, vent valves, non-return valve, or pressure relief valve, which can be used to regulate the flow of gas or fluid in the body (110), without limiting the scope of the present disclosure.

[0047] In an embodiment, the second provision (118) of the flange (114) secures a valve (119) configured to supply a gaseous mixture inside the body (110). In an embodiment, the gaseous mixture is a mixture of inert gases such as carbon dioxide (CO2) gas in the range of 10-30% and nitrogen (N2) gas in the range of 70-90% into the body (110). In an embodiment, the gaseous mixture is a mixture of oxygen (O2) gas in the range of 1-2%, carbon dioxide (CO2) gas in the range of 3-10% and nitrogen (N2) gas in the range of 85-95%. The second provision (118) supplies the gaseous mixture once the body (110) is filled with the silage and other agricultural products and purging of gas or fluid from the body (110) occurs. In an embodiment, the second provision (118) retains a Schrader valve (119) as shown in Figure 2. The Schrader valve (119) comprises a valve stem with a valve core that is spring-loaded and held closed by the pressure of the air inside the body (110). When a pump (not shown) is connected to the Schrader valve (119), the pressure of the pump overcomes the spring tension and opens the Schrader valve (119), allowing gaseous mixture to be pumped into the body (HO).

[0048] In an embodiment, the Schrader valve (119) is configured to supply the carbon dioxide (CO2) gas and nitrogen (N2) gas inside the body (110). In an embodiment, the Schrader valve (119) is bonded to the flange (114) through the use of an adhesive or bonding agent. This is done to prevent the Schrader valve (119) from being accidentally removed or to provide a more secure attachment for high-pressure applications. Although the present disclosure describes the second provision (118) comprises the Schrader valve (119), however, in otherembodiments, the second provision (118) may comprise other valves such as Presta valves, or Dunlop valves, etc., which can be used to supply the gaseous mixture inside the body (110) without limiting the scope of the present disclosure. In an embodiment, the body (110) includes a pressure relief valve (136) to prevent over-pressurization of the container (100).

[0049] Referring to Figure 4, the body (110) comprises a first end (120) and a second end (122). The first end (120) defines the opening of the body (110) which is securely covered by the lid (112), and the second end (122) defines a protrusion (124) extending inward towards an interior of the container (100). Referring to Figure 5, the protrusion (124) defined on the second end (122) plays an important role in facilitating the efficient stacking of multiple containers (100). Specifically, this protrusion (124) is constructed to compensate for the space taken up by the valve (119) when containers are stacked one on top of the other.

[0050] Referring to Figure 5 again, when a second container (100b) is placed over a first container (100a), the protrusion (124) on the second end (122) of the second container (100b) aligns with and accommodates the projection of the valve (119) located on the lid (112) of the first container (100a). This configuration ensures that the containers can be stacked securely without any interference from the valve (119). Without this feature, the protruding valve (119) could create instability or uneven stacking, leading to gaps or imbalances between the stacked containers. By incorporating the protrusion (124) on the second end (122), the container's overall construction ensures that the valve (119) does not disrupt the alignment, thereby allowing for efficient, space-saving storage. This is particularly useful in scenarios where numerous containers need to be stacked for transportation or storage, as it maximizes vertical space while maintaining stability. The presence of the protrusion (124) allows the containers to lock into place neatly, preventing any shifting or sliding when stacked.

[0051] In an embodiment, the container (100) comprises a lining (126) positioned on the first end (120) of the body (110). The lining (126) is a multilayer activated carbon fabric mesh of thickness 2 to 10 mm, with about 120 to 250 GSM configured to absorb moisture emanating from within the container (100). In an embodiment, the lining (126) is an activated charcoal fabric lining. In an embodiment, the lining (126) is configured to absorb at least 70% and above moisture emanating from within the container (100). In an embodiment, the lining (126) is detachable and applied beneath the lid (112) or on an inner surface of the body (110).

[0052] Referring to Figure 6, the lining (126) is equipped with a fastening mechanism, which is not illustrated in the figure but can take the form of Velcro strips or snap buttons. These fastening elements ensure that the lining (126) remains securely attached to the interior surface of the body (110), providing both stability and ease of removal for cleaning or replacement. Alternatively, snap buttons can be distributed along the perimeter of the lining (126) and can be pressed into matching snap points on the body (110), offering a more permanent fastening option that keeps the lining securely in place during use. In an embodiment, the lid (112) or the inner surface of the body (110) defines a locking mechanism (144) which comprises a circular ring (146) configured to support the lining (126). In an embodiment, the lid (112) contains the circular ring (146), which may work with a matching latch or hook (148) located on the lid (112) to lock the circular ring (146) in place. When the lid (112) is closed, the circular ring (146) fits tightly around a corresponding component, such as a groove or a hook, ensuring the lining (126) remains secured.

[0053] The lining (126) is configured to act as an adsorbent to capture and eliminate the excess humidity that may be generated through the respiration process of the agricultural products stored within the container (100). The incorporation of activated charcoal, known for its exceptional adsorption properties, ensures that the moisture emanating inside the container andassociated dampness are effectively absorbed and contained within the containers while inhibiting mycotoxin growth. This preserves the quality and freshness of the agricultural products and prevents the development of mold or fungus, which can compromise the integrity of the agricultural products.

[0054] In an embodiment, the body (110) of the container (100) is coated with a coating layer (not shown in figures) which is applied to an exterior surface of the body (110). In an embodiment, the coating layer is a transparent nano silica aerogel paint . The coating layer is applied to enhance thermal insulation of the container (100) and insulate the agricultural products stored within the body (110) from heat caused by sunlight or reduce the need for cold storage. In an embodiment, the coating layer in the range of 100pm to 3.0 mm of thickness is applied to enhance thermal insulation of the container (100). In an embodiment, the coating layer is a nano insulation paint configured to provide temperature insulation in order to reduce the internal temperature in the range of 4°C to 8°C.

[0055] In an embodiment, the coating layer is configured to retain thermal energy from the surrounding environment, minimizing heat transfer between the inside and outside of the container (100). The coating layer helps to create and maintain optimal temperatures within the container (100) in the range of 15°C to 20°C cooler compared to the surrounding environment. By mitigating temperature fluctuations, the coating layer safeguards the agricultural products against potential damage caused by extreme heat or cold, ensuring their integrity and quality are preserved throughout the storage duration. By minimizing heat loss through the container (100), the need for energy-intensive refrigeration or cooling systems is significantly reduced or even eliminated. This results in substantial energy savings, promoting sustainability and reducing the carbon footprint associated with conventional cold storage methods.

[0056] In an embodiment, at least a portion of the body (110) includes a transparent section (138) as shown in Figure 5. This transparent section (138)allows the user to visually inspect the contents of the container (100) without having to open the lid (112). In an embodiment, the transparent section (138) may be made from a durable clear plastic material embedded in the body (110), providing convenience for the user to monitor the condition or amount of stored items, such as food or other perishable goods, without disturbing the contents.

[0057] Referring to Figures 7 to 9, the body (110) defines at least one groove (130) along the periphery of its inner surface. This groove (130) serves as a structural feature that enhances the internal organization of the container (100). The container (100) can accommodate at least one storage tray (132) that is securely positioned inside the body (110) using these grooves (130). The groove (130) provides a stable support for the storage tray (132), ensuring that it remains in place during use.

[0058] In an embodiment, the at least one storage tray (132) divides the interior of the container (100) into two or more compartments, which allows for the separation of different items. Referring to Figure 10, the at least one storage tray (132) may be perforated to enable airflow between these compartments, which is particularly useful when storing items that require ventilation, such as fruits or vegetables. This design maintains freshness by allowing a gaseous mixture to circulate within the container (100). In an embodiment, the groove (130) can support multiple storage trays (132) at different heights within the body (110). This allows for greater flexibility in arranging items of varying sizes and optimizing space utilization inside the container (100). Users can insert and position trays at desired levels depending on the storage needs.

[0059] In an embodiment, the storage trays (132) are constructed to be detachably secured to the grooves (130) using a locking mechanism. This allows for easy removal and reattachment of the trays, making the container (100) more versatile and user-friendly. For example, the trays can be removed for cleaning or reconfigured to accommodate larger items, and then reinserted when needed.

[0060] In an embodiment, the locking mechanism comprise a series of clips or latches (140) defined on the storage trays (132) that engage with corresponding recesses (142) formed within the grooves (130). These clips or latches (140) provide a secure, yet easily operable mechanism to lock the trays in place, ensuring that they remain stable during use but can be detached when necessary for maintenance or reorganization. This feature enhances the modularity of the container (100), making it adaptable for various storage applications. In an embodiment, the diameter of the lower storage tray (132) is intentionally constructed to be smaller than the diameter of the upper storage tray (132). This variation in tray diameter serves several functional purposes. For instance, the smaller diameter of the lower tray (132) allows for easy insertion of the storage tray (132) towards the lower compartment for a more efficient and organized arrangement of items within the container (100). Additionally, the smaller lower tray (132) leaves space around its perimeter, enabling better airflow or circulation of a gaseous mixture between different compartments, particularly useful for storing perishable goods that require ventilation to stay fresh. This difference in tray sizes can also prevent cross-contamination of items by physically separating them, while still allowing for a natural flow of air.

[0061] In an embodiment, the container (100) is introduced with liquid CO2 or dry ice which can be placed in the lowermost compartment to reduce the internal temperature and prolong the storage life of silage and agricultural products. In an embodiment, the dry ice can act as a dry ice

[0062] . By introducing liquid CO2 or dry ice, the container (100) can create a controlled cold environment that effectively slows down the metabolic and decomposition processes of organic materials, preserving their freshness for a longer period. As the liquid CO2 or dry ice sublimates, it releases cold carbon dioxide gas, which not only lowers the temperature but also creates an anaerobicatmosphere that limits the growth of aerobic bacteria and fungi, further protecting the stored products from spoilage.

[0063] This is particularly advantageous for the storage and transport of temperature-sensitive agricultural goods, such as fruits, and vegetables, as it reduces the need for external refrigeration systems and minimizes energy consumption. The use of dry ice or liquid CO2 also provides flexibility in environments where power sources may be limited, such as during transport or in remote agricultural settings. Additionally, the cold environment created by the sublimation of dry ice helps reduce the internal storage temperature hence maintaining optimal humidity levels within the container (100), preventing moisture loss and desiccation of stored products. This approach ultimately extends the shelf life of agricultural products, preserving their nutritional value and quality for longer periods, thereby reducing waste and improving supply chain efficiency.

[0064] A method for storing and ensiling the silage and agricultural products inside the container (100) is now disclosed. The method comprises providing an inert environment within the body (110) using the first provision (116) and the second provision (118) connected to the lid (112). In a natural method of silage formation, fermentation is a key aspect. However, the fermentations start after 48hrs+ of ensiling the body (110). However, the probability of fungal growth is also the highest in the first 48 hours of aerobic phase. Therefore, after the ensiling of the container (100), the purging of the air takes place through the first provision (116) in order to remove oxygen from the body (110) and to prevent fungal growth & accelerating anerobic fermentation.

[0065] Once the purging of the air is completed the first provision (116) is closed and the second provision (118) starts supplying the slightly positively pressurized gaseous mixture inside the container (100) to promote the anaerobic reaction. This ensures that when the pressure equilibrium between the outside and theinside of the container (100) is achieved eventually due to inevitable leaks some inert gas remains in the container (100). This inert gas aids faster silage generation and fermentation. In an embodiment, the inert gas to be used is CO2 gas and N2 gas. The method for storing and ensiling the silage and agricultural products further includes providing the lining (126) applied on the inner surface of the container (100). The lining (126) absorbs excess moisture generated by agricultural products, preventing mold and maintaining their quality. Additionally, the container (100) is coated with the coating layer to enhance thermal efficiency, creating optimal temperatures and reducing the need for energy-intensive refrigeration, thus promoting sustainability. During fermentation, naturally occurring bacteria convert plant sugars into lactic acid, lowering the pH of the silage and inhibiting the fungal growth. The acidic conditions also help to preserve the nutrient content of the silage by reducing the loss of protein and other nutrients during storage.

[0066] The present disclosure relates to the container (100) which has several key advantages that make it highly efficient for the storage and preservation of silage and other agricultural products. The container's versatile structure accommodates various shapes, such as cylindrical, rectangular, or pyramidal, allowing it to store a wide range of products, including seeds, grains, fruits, and vegetables. The use of durable materials like High-Density Polyethylene (HDPE) allows the container (100) to withstand positive and negative pressures, enabling the creation of an inert atmosphere that protects stored items. The airtight sealing mechanism of the lid (112), equipped with snap-on or screw-on designs, prevents air and moisture from entering, ensuring optimal storage conditions. The container (100) also features gas purging and injection system using the valve (119) and the sealing member (117) to regulate the atmosphere inside by supplying a mixture of CO2 and N2, effectively inhibiting aerobic bacterial and fungal growth. Additionally, the container’s innovative stacking configuration, with the protrusion (124) that accommodates the valve (119), allows for secure and efficient vertical stacking, maximizing storage space.

[0067] Further, the container (100) includes a moisture-absorbing activated carbon fabric lining (126) to prevent excess humidity and fungal growth, while a silica aerogel coating improves thermal insulation. This coating helps maintain internal temperatures 15°C-20°C cooler than the external environment, reducing the need for external refrigeration and promoting energy efficiency. The container (100) also offers customizable internal layouts with the storage trays (132), allowing for compartmentalization and improved airflow, which is particularly beneficial for ventilating perishable goods. Additionally, placing liquid CO2 or dry ice in the lowermost compartment creates a cold, controlled environment that slows the decomposition of stored items and extends their shelf life. This feature is especially advantageous for transporting temperature-sensitive products without the need for external refrigeration, making the container ideal for remote or off-grid settings. Overall, the container (100) provides an efficient, versatile, and sustainable solution for storing agricultural products, enhancing freshness and reducing waste.

[0068] While considerable emphasis has been placed herein on the particular features of this disclosure, it will be appreciated that various modifications can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other modifications in the nature of the disclosure or the preferred embodiments will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the foregoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation.EQUIVALENTS:

[0069] The embodiments herein and the various features and advantageous details thereof are explained with reference to the non-limiting embodiments in the description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodimentsherein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.

[0070] The foregoing description of the specific embodiments will so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and / or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the embodiments as described herein.

[0071] Any discussion of documents, acts, materials, devices, articles and the like that has been included in this specification is solely for the purpose of providing a context for the disclosure. It is not to be taken as an admission that any or all of these matters form a part of the prior art base or were common general knowledge in the field relevant to the disclosure as it existed anywhere before the priority date of this application.

[0072] The numerical values mentioned for the various physical parameters, dimensions or quantities are only approximations and it is envisaged that the values highcr / lowcr than the numerical values assigned to the parameters, dimensions or quantities fall within the scope of the disclosure, unless there is a statement in the specification specific to the contrary.

[0073] LIST OF REFERENCE NUMERALS

Claims

We Claim:

1. A container (100) for storing silage and agricultural products, comprising: a body (110) configured to store silage, animal feeds, grains and perishable agricultural products; a lid (112) being sealingly connected to the body (110); a flange (114) connected to the lid (112), the flange (114) defines a first provision (116) and a second provision (118), wherein the first provision (116) secures a sealing member (117) adapted to regulate the discharge of air from the body (110); and a valve (119) secured in the second provision (118), wherein the valve (119) is configured to supply a gaseous mixture into the body (110).

2. The container (100) as claimed in claim 1, wherein the body (110) defines a first end (120) and a second end (122), the first end (120) of the body (110) defines an opening (121) which is covered by the lid (112), and the second end (122) defines a protrusion (124) extending inward towards an interior of the container (100).

3. The container (100) as claimed in claim 1, wherein the sealing member (117) is configured to remove air from the body (110) once the body (110) is filled with the silage, animal feed, grains and other perishable agricultural products.

4. The container (100) as claimed in claim 1, wherein the container (100) comprises a lining (126) positioned on the first end (120) of the body (110).

5. The container (100) as claimed in claim 4, wherein the lining (126) is a multilayer activated carbon fabric mesh configured to absorb moisture emanating from within the container (100).

6. The container (100) as claimed in claim 4, wherein the lining (126) is detachable and applied beneath the lid (112) or on an inner surface of the body (HO).

7. The container (100) as claimed in claim 4, wherein the lining (126) includes a fastening mechanism such as Velcro or snap buttons to securely attach the lining (126) to the interior surface of the body (110).

8. The container (100) as claimed in claim 4, wherein the lid (112) of the body (110) defines a locking mechanism (144) having a circular ring (146) configured to support the lining (126).

9. The container (100) as claimed in claim 1, wherein the body (110) is coated with a nano coating layer applied to an exterior surface of the body (110) to insulate the silage and agricultural products from heat caused by sunlight.

10. The container (100) as claimed in claim 1, wherein the valve (119) is a Schrader valve configured to supply the gaseous mixture into the body (110).

11. The container (100), as claimed in claim 1, wherein the gaseous mixture is a mixture of oxygen (O2) gas in the range of 1-2%, carbon dioxide (CO2) gas in the range of 3-10% and nitrogen (N2) gas in the range of 85-95%.

12. The container (100) as claimed in claim 1, wherein the body (110) defines at least one groove (130) on a periphery of the inner surface of the body (110) configured to secure at least one storage tray (132) positioned inside the body (HO).

13. The container (100) as claimed in claim 12, wherein the at least one storage tray (132) separates the interior of the container (100) in two or morecompartments and adapted to be perforated to allow flow of gaseous mixture between the two or more compartments.

14. The container (100) as claimed in claim 12, wherein the at least one groove (130) is configured to support at least one storage tray (132) at different heights within the body (110).

15. The container (100) as claimed in claim 12, wherein the at least one storage tray (132) is detachably secured to the at least one groove (130) by means of a series of clips or latches (140) that engage with corresponding recesses (142) formed in the at least one groove (130).

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