Moisture-proof and mildew-proof feed storage bin
By combining a double-layer storage chamber with a desiccant and a heating component, the problems of residual moisture and condensation in the feed storage chamber are solved, achieving better feed drying and dehumidification effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIBIN YOURUN AGRICULTURAL TECHNOLOGY CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-05-05
AI Technical Summary
Existing feed storage silos suffer from residual moisture and condensation during heating, affecting feed drying and dehumidification.
It adopts a double-layer storage compartment design and a plug-in slot plug-in cylinder assembly, combined with desiccant and heating components. The desiccant absorbs moisture, and the heating components are rationally arranged to reduce the formation of condensate.
It effectively removes moisture from the storage silo, improves the dryness of the feed, reduces the formation of condensate, and enhances the dehumidification effect.
Smart Images

Figure CN224198265U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed storage technology, and more specifically, to a moisture-proof and mildew-proof feed storage bin. Background Technology
[0002] In animal husbandry, feed is an essential item. Due to the wide variety of feeds and their rapid consumption, feed storage is particularly important. In our research and investigation on existing feed storage methods, we found that these methods often cause feed to become damp, moldy, and clump together, leading to health problems for livestock after consumption.
[0003] A search revealed that Chinese patent application CN202220667973.0 discloses a "feed storage silo with moisture-proof and dehumidification functions, relating to the field of feed storage technology. It includes a feed storage silo body, an air inlet located near the top on one side of the outer surface of the silo body, a protective net installed on one side of the inner wall of the air inlet near the interior of the silo body, a support frame fixedly installed in the middle of one side of the inner wall of the air inlet, a suction fan rotatably installed inside the support frame, a fixing frame fixedly connected to one side of the inner wall of the air inlet between the support frame and the protective net, an electric heating wire installed inside the fixing frame, and a No. 1 motor installed in the middle of one side of the top of the air inlet. A threaded rod is installed at the bottom of the No. 1 motor passing through the air inlet. This invention facilitates dehumidification and moisture-proofing of the feed storage silo, preventing mold growth in the feed due to damp air inside the silo body, improving the dryness of the feed inside the silo body, and enhancing the storage effect of the feed inside the silo body." However, it still has the following drawbacks:
[0004] (1) When heating the feed storage bin, a large amount of moisture will be present in the inner cavity of the storage bin. There is a lack of a device to completely remove the moisture, which may cause the moisture to remain in the storage bin and affect the dryness of the feed.
[0005] (2) A large amount of hot air is generated during the heating process. When the hot air comes into contact with the top of the cold storage silo, a certain amount of condensate will form. The condensate will cause the feed on the top to become damp again, affecting the dehumidification effect.
[0006] Therefore, we have made improvements and proposed a moisture-proof and mold-proof feed storage silo. Utility Model Content
[0007] The purpose of this invention is to address the existing problems where, during the heating of feed storage bins, a large amount of moisture remains inside the bins, and there is a lack of devices to completely remove this moisture, which may leave residual moisture inside the bins and affect the dryness of the feed. Furthermore, the heating process generates a large amount of hot air, which, when it comes into contact with the cold top of the bins, forms condensate, causing the feed at the top to become damp again, thus affecting the dehumidification effect.
[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0009] Moisture-proof and mold-proof feed storage silos are designed to improve the above-mentioned problems.
[0010] The present invention is as follows:
[0011] The system includes a support frame and a storage compartment body that is detachably mounted on the inner side wall of the top of the support frame. The storage compartment body is double-layered, comprising an outer storage compartment and an inner storage compartment. It also includes:
[0012] The insertion slots are evenly distributed on the outer side wall of the outer storage compartment, and the insertion slots penetrate the outer storage compartment and extend to the inner side wall of the inner storage compartment.
[0013] A plug-in sleeve assembly, wherein the plug-in sleeve assembly is uniformly installed on the inner wall of the plug-in slot, for placing the desiccant in the plug-in slot;
[0014] A heating component is installed in the gap between the outer storage compartment and the inner storage compartment for heating and dehumidifying the feed stored in the inner cavity of the inner storage compartment.
[0015] The feed pipe is fixedly installed at the center of the top of the main body of the storage bin and is used to feed the feed.
[0016] The discharge pipe is fixedly installed at the center of the bottom of the storage silo body. A discharge valve is provided in the middle section of the discharge pipe for discharging feed.
[0017] As a preferred technical solution of this utility model, the plug-in tube assembly includes a plug-in tube inserted into the inner wall of the plug-in groove, through holes evenly opened on the outer wall and bottom of the plug-in tube, a tube cap threaded to the top of the plug-in tube, and a grip handle fixedly installed at the center of the tube cap, wherein the outer wall of the plug-in tube and the inner wall of the plug-in groove are in clearance fit.
[0018] As a preferred technical solution of this utility model, the heating component includes a hollow ring fixedly installed on the outer wall of the inner storage compartment and an arc-shaped hollow plate fixedly installed on the outer wall of the hollow ring and evenly distributed thereon. The inner cavities of the hollow ring and the arc-shaped hollow plate are both provided with electric heating wires, and the inner cavities of the hollow ring and the arc-shaped hollow plate are interconnected.
[0019] As a preferred technical solution of this utility model, a uniformly distributed reinforcing rib is fixedly installed in the gap between the outer storage compartment and the inner storage compartment, and the reinforcing rib is arranged to avoid the arc-shaped hollow plate and the hollow ring.
[0020] As a preferred technical solution of this utility model, a first sealing sleeve is fixedly installed on the side wall of any group of the insertion slots, and a first magnetic block is fixedly provided at one end of the first sealing sleeve. A second magnetic block is fixedly installed on the outer wall of any group of the cylinder cover, and a second sealing sleeve is fixedly provided at the end of the second magnetic block near the handle.
[0021] As a preferred technical solution of this utility model, a control panel is fixedly installed on the bracket, and the control panel is connected to a temperature and humidity sensor probe extending into the inner cavity of the inner storage compartment. The control panel is electrically connected to an electric heating wire, and the gap between the outer storage compartment and the inner storage compartment is filled with heat-insulating filler.
[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0023] In the solution of this utility model:
[0024] 1. By using the set plug-in slot and plug-in cylinder assembly together, the desiccant is placed in the storage chamber, which realizes the effective absorption of moisture in the storage chamber by the desiccant. This solves the problem in the prior art that when the feed storage chamber is heated, a large amount of moisture will exist in the inner cavity of the storage chamber. There is no device to completely remove the moisture, which may cause moisture to remain in the storage chamber and affect the dryness of the feed.
[0025] 2. By setting up a double-layer storage chamber and a reasonable layout of heating components, the overall temperature of the inner storage chamber is increased, the formation of condensate is reduced, and the problem of generating a large amount of hot air during the heating process in the existing technology is solved. When the hot air comes into contact with the cold top of the storage chamber, a certain amount of condensate is formed, which causes the feed on the top to become damp again and affects the dehumidification effect. Attached Figure Description
[0026] Figure 1 A three-dimensional structural diagram of the moisture-proof and mildew-proof feed storage bin provided by this utility model;
[0027] Figure 2 An exploded structural diagram of the main body of the moisture-proof and mildew-proof feed storage bin provided by this utility model and the plug-in cylinder assembly.
[0028] Figure 3 An exploded structural diagram of the moisture-proof and mildew-proof feed storage bin provided by this utility model;
[0029] Figure 4Exploded view of the heating component and reinforcing rib structure of the moisture-proof and mildew-proof feed storage bin provided by this utility model;
[0030] Figure 5 The present invention provides a moisture-proof and mildew-proof feed storage bin. Figure 3 Enlarged structural diagram at point A in the diagram;
[0031] Figure 6 The present invention provides a moisture-proof and mildew-proof feed storage bin. Figure 3 A magnified structural diagram at point B in the diagram.
[0032] The image shows:
[0033] 1. Support frame; 2. Storage compartment body; 20. Outer storage compartment; 21. Inner storage compartment; 3. Insertion slot; 4. Insertion tube assembly; 401. Insertion tube; 402. Through hole; 403. Tube cover; 404. Handle; 5. Heating assembly; 501. Hollow ring; 502. Arc-shaped hollow plate; 6. Feed pipe; 7. Discharge pipe; 8. Reinforcing rib; 9. First sealing sleeve; 10. First magnetic block; 11. Second magnetic block; 12. Second sealing sleeve; 13. Control panel. Detailed Implementation
[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0035] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0036] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0038] like Figure 1-6 As shown, this embodiment proposes a moisture-proof and mildew-proof feed storage bin, including a support frame 1 and a storage bin body 2 detachably installed on the inner side wall of the top of the support frame 1. The storage bin body 2 is double-layered, and includes an outer storage bin 20 and an inner storage bin 21, and also includes:
[0039] The insertion slots 3 are evenly distributed on the outer side wall of the outer storage compartment 20, and the insertion slots 3 penetrate the outer storage compartment 20 and extend to the inner side wall of the inner storage compartment 21.
[0040] Insert sleeve assembly 4 is evenly installed on the inner wall of insert groove 3 and is used to place desiccant in insert groove 3;
[0041] Heating component 5 is installed in the gap between the outer storage chamber 20 and the inner storage chamber 21, and is used to heat and dehumidify the feed stored in the inner cavity of the inner storage chamber 21.
[0042] Feed pipe 6 is fixedly installed at the top center of the storage bin body 2 and is used for feeding feed;
[0043] The discharge pipe 7 is fixedly installed at the bottom center of the storage bin body 2. A discharge valve is provided in the middle section of the discharge pipe 7 for discharging feed.
[0044] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in a preferred embodiment, based on the above method, the plug-in tube assembly 4 further includes a plug-in tube 401 inserted into the inner wall of the plug-in groove 3, through holes 402 evenly opened on the outer wall and bottom of the plug-in tube 401, a tube cover 403 threadedly connected to the top of the plug-in tube 401, and a grip handle 404 fixedly installed at the center of the tube cover 403. The outer wall of the plug-in tube 401 and the inner wall of the plug-in groove 3 are in clearance fit.
[0045] like Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the heating component 5 further includes a hollow ring 501 fixedly installed on the outer wall of the inner storage compartment 21 and an arc-shaped hollow plate 502 fixedly installed on the outer wall of the hollow ring 501 and evenly distributed. The inner cavities of the hollow ring 501 and the arc-shaped hollow plate 502 are both provided with electric heating wires, and the inner cavities of the hollow ring 501 and the arc-shaped hollow plate 502 are interconnected.
[0046] like Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, evenly distributed reinforcing ribs 8 are further fixedly installed in the gap between the outer storage compartment 20 and the inner storage compartment 21, and the reinforcing ribs 8 are arranged to avoid the arc-shaped hollow plate 502 and the hollow ring 501.
[0047] like Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, in a preferred embodiment, based on the above method, a first sealing sleeve 9 is fixedly installed on the side wall of any set of insertion slots 3, a first magnetic block 10 is fixedly provided at one end of the first sealing sleeve 9, a second magnetic block 11 is fixedly installed on the outer wall of any set of cylinder covers 403, and a second sealing sleeve 12 is fixedly provided at one end of the second magnetic block 11 near the handle 404.
[0048] like Figure 1 and Figure 3 As shown, in a preferred embodiment, based on the above method, a control panel 13 is further fixedly installed on the bracket 1. The control panel 13 is connected to a temperature and humidity sensor probe that extends into the inner cavity of the inner storage compartment 21. The control panel 13 is electrically connected to the electric heating wire. The gap between the outer storage compartment 20 and the inner storage compartment 21 is also filled with heat-insulating filler.
[0049] Specifically, when this moisture-proof and mildew-proof feed storage bin is in operation: firstly, feed is fed into the inner cavity of the inner storage bin 21 through the feed pipe 6, which is fixedly installed at the center of the top of the main body 2 of the storage bin;
[0050] Depending on the capacity of the inner storage compartment 21 and the type of feed, prepare an appropriate amount of desiccant (such as silica gel desiccant) or activated carbon desiccant to absorb moisture inside the inner storage compartment 21 and prevent the feed from getting damp.
[0051] Open the cap 403 of the plug-in tube assembly 4, put the desiccant into the plug-in tube 401, and put the cap 403 back on. By holding the handle 404, insert the plug-in tube 401 into the plug-in groove 3 on the outer side wall of the outer storage compartment 20 until the plug-in tube 401 is fully inserted into the plug-in groove 3 and contacts the inner side wall of the inner storage compartment 21. The outer wall of the plug-in tube 401 and the inner wall of the plug-in groove 3 are fitted with a clearance to ensure a secure connection.
[0052] The first sealing sleeve 9 is fitted on the side wall of the insertion groove 3, and the second sealing sleeve 12 is fitted on the outer wall of the cylinder cover 403. Through the magnetic attraction of the first magnetic block 10 and the second magnetic block 11, the sealing sleeves are tightly fitted to achieve a good seal between the insertion cylinder assembly 4 and the insertion groove 3, preventing moisture from entering the storage chamber body 2 from the gaps.
[0053] The temperature and humidity sensor probe can monitor the temperature and humidity inside the inner storage compartment 21 in real time. When the temperature and humidity exceed the set value, the heating component 5 is activated through the control panel 13. When the electric heating wire is powered on, it generates heat to heat the inner storage compartment 21, so as to keep the temperature and humidity inside the inner storage compartment 21 within a suitable range.
[0054] The moisture generated during the heating process is first absorbed by the desiccant. Since the desiccant is placed inside the plug-in tube 401 and the plug-in tube 401 is evenly distributed on the outer side wall of the inner storage chamber 21, it can fully cover the space inside the main body of the storage chamber 2, ensuring that the moisture is effectively absorbed. When the desiccant absorbs moisture to the point of saturation, it needs to be replaced with a new desiccant in time. This can be done by opening the tube cover 403, taking out the old desiccant and putting in the new desiccant.
[0055] The double-layer storage chamber design and the reasonable layout of the heating component 5 reduce the condensation formed when hot air comes into contact with the top of the cold storage chamber during the heating process; the heat generated by the heating component 5 is evenly distributed around the inner storage chamber 21, which increases the overall temperature of the storage chamber and reduces the formation of condensation.
[0056] When feed is needed, the amount of feed is controlled by the feed valve in the middle section of the discharge pipe 7. The design of the feed valve ensures the accuracy and convenience of feed feeding.
[0057] All technical features in this embodiment can be freely combined according to actual needs.
[0058] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A moisture-proof and mildew-proof feed storage bin, comprising a support frame (1) and a storage bin body (2) detachably mounted on the inner side wall of the top of the support frame (1), wherein the storage bin body (2) is double-layered, and the storage bin body (2) further comprises an outer storage bin (20) and an inner storage bin (21), characterized in that, Also includes: Insertion slots (3) are evenly distributed on the outer side wall of the outer storage compartment (20), and the insertion slots (3) penetrate the outer storage compartment (20) and extend to the inner side wall of the inner storage compartment (21). Insert tube assembly (4), which is uniformly installed on the inner wall of the insertion groove (3) for placing desiccant in the insertion groove (3); Heating component (5), which is installed in the gap between the outer storage chamber (20) and the inner storage chamber (21), is used to heat and dehumidify the feed stored in the inner cavity of the inner storage chamber (21); Feed pipe (6), which is fixedly installed at the center of the top of the storage bin body (2) for feeding; The discharge pipe (7) is fixedly installed at the center of the bottom of the storage bin body (2). The middle section of the discharge pipe (7) is equipped with a discharge valve for discharging feed.
2. The moisture-proof and mildew-proof feed storage silo according to claim 1, characterized in that, The plug tube assembly (4) includes a plug tube (401) inserted into the inner wall of the plug groove (3), through holes (402) evenly opened on the outer wall and bottom of the plug tube (401), a tube cap (403) threadedly connected to the top of the plug tube (401), and a grip handle (404) fixedly installed at the center of the tube cap (403). The outer wall of the plug tube (401) is in clearance fit with the inner wall of the plug groove (3).
3. The moisture-proof and mildew-proof feed storage silo according to claim 2, characterized in that, The heating assembly (5) includes a hollow ring (501) fixedly installed on the outer wall of the inner storage compartment (21) and an arc-shaped hollow plate (502) fixedly installed on the outer wall of the hollow ring (501) and evenly distributed. The inner cavities of the hollow ring (501) and the arc-shaped hollow plate (502) are both provided with electric heating wires, and the inner cavities of the hollow ring (501) and the arc-shaped hollow plate (502) are interconnected.
4. The moisture-proof and mildew-proof feed storage silo according to claim 3, characterized in that, A uniformly distributed reinforcing rib (8) is fixedly installed in the gap between the outer storage compartment (20) and the inner storage compartment (21), and the reinforcing rib (8) is arranged to avoid the arc-shaped hollow plate (502) and the hollow ring (501).
5. A moisture-proof and mildew-proof feed storage silo according to claim 2, characterized in that, A first sealing sleeve (9) is fixedly installed on the side wall of any one of the plug slots (3), and a first magnetic block (10) is fixedly installed at one end of the first sealing sleeve (9). A second magnetic block (11) is fixedly installed on the outer wall of any one of the cylinder caps (403), and a second sealing sleeve (12) is fixedly installed at one end of the second magnetic block (11) near the handle (404).
6. The moisture-proof and mildew-proof feed storage silo according to claim 1, characterized in that, A control panel (13) is fixedly installed on the bracket (1). The control panel (13) is connected to a temperature and humidity sensor probe that extends into the inner cavity of the inner storage compartment (21). The control panel (13) is electrically connected to an electric heating wire. The gap between the outer storage compartment (20) and the inner storage compartment (21) is also filled with heat-insulating filler.
Citation Information
Patent Citations
Feed storage bin with damp-proof and dehumidification functions
CN217457216U