Soybean granary

Abstract

The utility model relates to the technical field of food processing equipment, in particular to a soybean granary. The device is mainly composed of a storage tank and a flow guide part, a plurality of flow guide channels are arranged on the storage tank, and protruding structures for pressurizing and accelerating water flow are arranged on the inner walls of the channels. The flow guide part is movably connected to the water outlet end of the drainage channel, the flow guide face of the flow guide part is designed to be concave inwards so as to enhance the cleaning effect on sanitary dead corners, a plurality of flow guide plates are distributed on the flow guide face, and angle adjustment of the flow guide plates is achieved through movably-connected baffles. Sealing plates are arranged on the two sides of the flow guide part, the sides, away from the flow guide part, of the sealing plates are inserted into the inner wall of the storage tank, meanwhile, the limiting part is slidably clamped on the inner wall, it is guaranteed that the movement range of the flow guide part is controllable, and in addition, the connecting position of the drainage channel and the flow guide part is sealed through elastic materials. The cleaning device can be used for effectively cleaning sanitary dead corners of the soybean grain storage bin.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a soybean grain storage bin. Background Art

[0002] During storage, soybeans are easily affected by environmental factors such as humidity, temperature and microorganisms, which increase the risk of soybean mold. When mold grows and reproduces under suitable conditions, it will not only cause the quality of soybeans to deteriorate, but also produce mycotoxins, posing a threat to human and animal health.

[0003] Regular cleaning and sterilization of grain storage bins is one of the important measures to ensure the quality and safety of soybeans. High-pressure water gun flushing, as a conventional physical cleaning method, can effectively remove most surface contaminants to a certain extent.

[0004] However, whether it is a cubic or cylindrical soybean storage silo, there may be difficult-to-clean parts in the structure, such as corners, joints, bottoms, and internal support structures. These areas are prone to become sanitary dead corners for microbial breeding and mildew. Utility Model Content

[0005] The utility model aims to provide a soybean grain storage bin to solve the problem that the sanitary dead corners of the soybean grain bin proposed in the above-mentioned background technology are difficult to clean.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A soybean grain storage bin comprises a storage tank, a plurality of drainage channels and a plurality of guide parts, wherein the storage tank is provided with a plurality of drainage channels for introducing water into the storage tank; the plurality of guide parts are arranged on the inner wall of the storage tank, and one end of the plurality of drainage channels is movably connected with the water outlet ends of the plurality of drainage channels for closing or opening the drainage channels; when cleaning is performed, the guide parts open the drainage channels under the action of water pressure.

[0008] Furthermore, a plurality of protrusions are arranged at intervals on the inner wall of the drainage channel, and a gap is left between one end of the plurality of protrusions and the inner wall of the drainage channel for increasing pressure and accelerating water flow.

[0009] Furthermore, a plurality of guide plates are provided on the guide surface of the guide part for guiding and diverting the water flow.

[0010] Furthermore, the guide plates are grouped in pairs, and the water outlet ends of each group are tilted and arranged close to each other, so that the water flows can collide with each other after being sprayed on sanitary dead corners, thereby increasing the water flow coverage area.

[0011] Furthermore, the plurality of guide plates are composed of a plurality of baffles, a section of the baffle away from the water outlet end of the guide part is fixedly connected to the guide part, and a section of the baffle close to the water outlet end of the guide part is movably connected to its fixed section, so as to realize automatic adjustment of the water flow angle.

[0012] Furthermore, sealing plates are provided on both sides of the guide part, and the side of the sealing plate away from the guide part is inserted on the inner wall of the storage tank to improve the sealing performance between the guide part and the inner wall of the storage tank to prevent water from flowing out from an unexpected path.

[0013] Furthermore, a limiting portion is provided on one side of the sealing plate, and the limiting portion is slidably clamped on the inner wall of the storage tank, so that the guide portion can move freely within a preset range.

[0014] Furthermore, the guide surface of the guide part is a concave structure, which can achieve the effect of forming a vortex or swirling water flow on the guide surface, thereby improving the flushing effect on sanitary dead corners.

[0015] Furthermore, the connection between the drainage channel and the diversion part is sealed by elastic material to prevent water leakage.

[0016] The advantages of the soybean grain storage bin described in the utility model over the prior art are:

[0017] By utilizing water pressure to automatically control the state of the guide part and linking the guide part with the drainage channel, adaptive opening and closing of the drainage channel is achieved, that is, in the drainage state, the drainage channel is opened by the guide part, and in the non-drainage state, the guide part closes the drainage channel, thereby effectively guiding water to the sanitary dead corners of the soybean storage bin during the cleaning process. At the same time, the drainage channel can be closed during the non-cleaning period to prevent moisture from entering and causing problems such as soybean mildew. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the storage tank of the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of a in the middle;

[0021] Figure 4 This is one of the structural schematic diagrams of the guide part of the utility model;

[0022] Figure 5 This is the second structural schematic diagram of the guide part of the utility model.

[0023] Markings and corresponding parts names in the attached drawings:

[0024] 10. Storage tank, 101. Drainage channel, 1011. Protrusion, 20. Guide portion, 201. Guide plate, 202. Sealing plate, 203. Limiting portion. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Embodiment 1:

[0027] like Figure 1-2 As shown, a soybean storage bin provided in this embodiment includes a storage tank 10, a plurality of drainage channels 101 and a plurality of guide parts 20. The storage tank 10 is made of high-quality steel that is pressure-resistant and moisture-proof. The internal space is large enough to accommodate a large amount of soybeans. A feed inlet is provided at the top of the storage tank 10, and a discharge port is provided at the bottom.

[0028] The shape of the storage tank 10 can be a cube, a cylinder, etc. For example, when the storage tank 10 adopts a cubic design, a plurality of interconnected drainage channels 101 can be evenly and symmetrically opened on its six side walls. All drainage channels 101 can be connected to a water source through a water inlet centrally arranged on the top, bottom or side wall of the storage tank 10 to simplify the pipeline layout and facilitate operation control. At the same time, a guide portion 20 can be arranged at the connection position where the inner wall of the storage tank 10 intersects.

[0029] The shape of the drainage channel 101 can be U-shaped or V-shaped, etc., with its water outlet facing the inside of the storage tank 10. The depth and width of the drainage channel 101 are determined according to the size of the storage tank 10 and the depth of the sanitary dead corner that needs to be cleaned, ensuring that water can fully flow into and clean the dead corner.

[0030] The guide part 20 can be made of corrosion-resistant materials to ensure that it can maintain a good working condition during long-term use. The guide part 20 should match the shape of the water outlet end of the drainage groove. The fixed end of the guide part 20 is movably connected to the drainage channel 101. The movable connection method can be rotatable, sliding or elastically matched. For example, the guide part 20 is designed as a spring-loaded baffle structure, one end of which is embedded in the water outlet end of the drainage channel 101, and is movably connected to the drainage channel 101 through a precisely machined axial hole structure.

[0031] Under normal conditions, the spring force causes the baffle to close the drainage channel 101; when an external water source is connected and provides sufficient water pressure through the pipeline system, the water flow pressure overcomes the spring resistance and pushes the baffle open, thereby opening the drainage channel so that the water flow can be evenly sprayed to every corner inside the storage tank 10.

[0032] In addition, in order to achieve precise control and automatic cleaning, the guide part 20 can be equipped with an intelligent sensing device, which can automatically trigger the baffle to open or close according to a preset pressure threshold. After the cleaning is completed, as the water pressure drops, the baffle is reset under the action of the spring to ensure that the drainage channel is closed in time to prevent moisture from being retained in the storage tank 10 and causing the soybeans to become damp and deteriorate.

[0033] At the same time, a drain port and a filter device are provided at the bottom of the storage tank 10 to collect and discharge the sewage after cleaning, and during the cleaning process, the water pressure and cleaning time can be adjusted through the control console to achieve effective and thorough cleaning of soybean reservoirs in different areas and layers.

[0034] Embodiment 2:

[0035] like Figure 3 As shown, on the basis of the above-mentioned embodiment, in order to ensure the cleaning effect, a plurality of protrusions 1011 are arranged at intervals on the inner wall of the above-mentioned drainage channel 101, and a gap is left between one end of the above-mentioned plurality of protrusions 1011 and the inner wall of the drainage channel 101. These protrusions 1011 are designed to be in specific shapes and angles, such as fish scales or spiral arrangements, so as to utilize the principles of fluid mechanics to generate a vortex effect when water flows through, thereby effectively pressurizing and accelerating the water flow.

[0036] Specifically, when the high-pressure water flows through the drainage channel 101, it will be blocked and guided by the protrusions 1011, so that the water flow forms a local pressure increase area in the gap between each protrusion 1011 and the inner wall, thereby achieving strong flushing of the sanitary dead corners inside the storage tank 10. In addition, since the water body is constantly disturbed by the protrusions 1011 during the flow process, its impact force and ability to remove stains can be effectively enhanced, further improving the overall cleaning efficiency.

[0037] The protrusion 1011 can be made of a wear-resistant and corrosion-resistant material, such as stainless steel or a polymer composite material, to ensure that it can maintain good mechanical strength and stability when in long-term contact with moisture and possible chemical cleaning agents. In addition, in order to further improve the durability and service life of the protrusion 1011, the protrusion 1011 can be surface treated, such as spraying a wear-resistant coating or performing heat treatment.

[0038] The height, spacing and shape of the protrusions 1011 have been optimized through precise calculations and fluid dynamics simulations, which can not only effectively increase the water flow speed and enhance the impact on sanitary dead corners, but also prevent problems such as unstable water flow or excessive noise caused by excessive pressurization.

[0039] In addition, in order to facilitate cleaning and maintenance, the gap between the protrusion 1011 and the inner wall of the drainage channel 101 is of moderate size, which will not cause excessive water flow resistance to affect the overall cleaning effect, and can also avoid the problem of debris retention leading to blockage or breeding of microorganisms. Through such a design, the soybean storage bin can fully utilize the energy of every drop of water during the cleaning process, greatly improve the cleaning efficiency, and effectively remove stains and microorganisms in every corner, thereby ensuring the storage quality and safety of soybeans.

[0040] Embodiment 3:

[0041] like Figure 4 As shown, on the basis of the above embodiment, in order to further improve the cleaning effect, a plurality of guide plates 201 are arranged on the guide surface of the guide portion 20. These guide plates 201 are not only used to accurately guide and efficiently divert the water flow, but also can be flexibly arranged according to the inner wall structure of the storage tank 10 and the location of the sanitary dead corner. The plurality of guide plates 201 are arranged in pairs, and the water outlet ends of each group are arranged in an inclined manner close to each other. When the high-pressure water flow is ejected from each guide plate 201, the adjacent water flows will collide and disperse after hitting the sanitary dead corner area, forming a fan-shaped or cross-shaped impact force distribution.

[0042] This design allows the water flow to fully spread to corners that are originally difficult to reach, and increases the flushing force and coverage through the interaction between the water flows, thereby effectively removing various stubborn stains and microorganisms hidden in sanitary dead corners, greatly improving the overall cleaning effect.

[0043] Specifically, the guide plates 201 may be composed of a plurality of metal plates, which may be made of stainless steel or aluminum alloy materials that are corrosion-resistant, high-strength, and have excellent water-conducting properties. These metal plates are precisely processed to form guide plates 201 structures with certain angles and spacings between each other, ensuring that the water flow can accurately flow in a preset direction during the spraying process.

[0044] In order to achieve the water flow collision effect, the water outlet ends of the same group of guide plates 201 are tilted at a certain angle, so that the ejected water flows collide and merge with each other when reaching the sanitary dead corner, thereby increasing the cleaning area and impact strength. At the same time, tiny protrusions 1011 or texture structures can be added inside the guide plates 201 as needed to further enhance the shear force of the water flow and the ability to remove stains.

[0045] Embodiment 4:

[0046] like Figure 4 As shown, on the basis of the above embodiments, similarly, in order to further improve the cleaning effect, the above-mentioned several guide plates 201 are composed of several baffles, a section of the above-mentioned baffle away from the water outlet end of the guide part 20 is fixedly connected to the guide part 20, and a section of the above-mentioned baffle close to the water outlet end of the guide part 20 is movably connected to its fixed section, so as to realize automatic adjustment of the water flow angle.

[0047] Specifically, a section of the baffle away from the water outlet of the guide part 20 can be fixedly connected to the guide part 20 by welding or the like, while a section of the baffle close to the water outlet of the guide part 20 can be movably connected to its fixed section by a precisely designed hinge structure, elastic element, etc. When water flows into the guide plate 201 from the guide part 20, water pressure acts on the movable end of the baffle, so that it can automatically adjust its angle within a certain range, so that the ejected water flow can flexibly change direction according to the position and shape of the sanitary dead corner, and realize all-round and efficient cleaning without dead corners.

[0048] For example, when the baffle is connected with a hinge structure, the hinge may include a limiter to control the maximum opening angle of the baffle to avoid excessive opening that affects its structural stability; if an elastic element (such as a spring) is used as a driving source, the baffle can be reset to its initial closed position in the absence of water pressure.

[0049] Embodiment 5:

[0050] like Figure 5 As shown, on the basis of the above embodiment, in order to prevent water from flowing out from an unexpected path, sealing plates 202 are provided on both sides of the above-mentioned guide portion 20, and the side of the above-mentioned sealing plate 202 away from the guide portion 20 is inserted on the inner wall of the storage tank 10. Specifically, a slide groove matching the shape of the sealing plate 202 can be opened on the inner wall of the storage tank 10, and the depth of the slide groove is moderate to ensure that when the guide portion 20 switches the working state, whether it is closing the drainage channel 101 to prevent water leakage, or moving away from the water outlet end of the drainage channel 101 to fully clean the sanitary dead corners inside the storage tank 10, the sealing plate 202 can maintain good contact and sealing with the inner wall of the storage tank 10.

[0051] Specifically, when the guide part 20 is close to the outlet end of the drainage channel 101, the sealing plate 202 will slide inward along the chute and cling to the inner wall of the storage tank 10, thereby completely closing the outlet of the drainage channel 101 to prevent water from flowing out from unexpected paths during the cleaning process. When the guide part 20 needs to guide the water flow to a sanitary dead corner for cleaning, the guide part 20 will move away from the outlet end of the drainage channel 101. At this time, the sealing plate 202 will slide outward in the chute, always maintaining an effective seal on the inner wall of the storage tank 10, while allowing the water flow to be ejected at the designed angle and direction, achieving a precise and efficient cleaning effect.

[0052] Embodiment 6:

[0053] like Figure 5 As shown, on the basis of the above embodiment, in order to ensure that the movable range of the above-mentioned guide part 20 is within a preset range, a limiting part 203 is provided on one side of the sealing plate 202, and the limiting part 203 can be a cylindrical structure. The limiting part 203 is slidably clamped on the inner wall of the storage tank 10, and an arc-shaped groove can be opened on the inner wall of the storage tank 10. The shape of the arc-shaped groove matches the cylindrical structure of the limiting part 203. In order to adapt to the movement trajectory of the guide part 20, the arc-shaped groove should face the side of the sliding direction of the guide part 20.

[0054] With such a design, the arc-shaped slot can better adapt to the movement trajectory of the guide part 20, ensuring the stability and smoothness of the limit part 203 during the sliding process. When the guide part 20 slides in a certain direction, the arc-shaped slot can guide the limit part 203 to slide along the corresponding trajectory, thereby maintaining the stability of the sealing plate 202 and the movement within a preset range.

[0055] In addition, in order to improve the matching accuracy and stability between the limiting portion 203 and the arc-shaped slot, an appropriate guiding structure or positioning device, such as a ball bearing, a slide rail, etc., can be designed inside the arc-shaped slot to reduce friction and ensure that the limiting portion 203 slides smoothly and accurately within a preset range.

[0056] Embodiment 7:

[0057] On the basis of the above embodiment, in order to further improve the cleaning effect of cleaning dead corners, the guide surface of the above guide part 20 is designed as a concave structure, which is specifically manifested as an arc or cone shape, and one or more artificial vortex areas are formed inside. When the water flow enters the guide part 20 from the drainage channel 101, the water flow is guided and accelerated to rotate under the action of the concave structure, forming a vortex water flow with high impact force and coverage.

[0058] This vortex water flow can penetrate into every corner of the grain storage tank 10 and the hard-to-reach sanitary dead corners, and remove and clean stubborn stains through spiral flow, significantly improving the cleaning efficiency and cleaning quality. In addition, the design of the concave structure can also make the water flow produce a rebound effect after hitting the inner wall of the storage tank 10, further enhancing the cleaning force and effectively avoiding the ineffective loss of water flow energy.

[0059] Embodiment 8:

[0060] On the basis of the above embodiment, in order to ensure the sealing between the above drainage channel 101 and the guide part 20, an elastic material is provided between the connection between the above drainage channel 101 and the guide part 20. Specifically, the elastic material can be rubber, silicone or polymer elastomer. These materials have good elasticity and sealing performance, can adapt to the shape and size changes between the drainage channel 101 and the guide part 20, and tightly fill the gap between the two to improve the overall sealing effect.

[0061] In addition to material selection, the design and processing of the elastic material are also key factors. For example, the elastic material can be designed into a thin sheet, strip or other suitable shape to facilitate installation and fixation at the connection between the drainage channel 101 and the guide portion 20. In order to further enhance the sealing effect, a metal sheet or other reinforcement structure can be arranged on the outside of the elastic material to provide better support and stability.

[0062] In addition, in order to ensure the long-term use effect of the elastic material, special treatments such as coating, electroplating or plastic spraying can be performed on the surface of the elastic material to improve its corrosion resistance, wear resistance and aging resistance.

[0063] Working principle:

[0064] When cleaning is needed, turn on the water source, and the water flows into the storage tank 10 through the drainage channel 101. Since one end of the guide part 20 is movably connected to the water outlet end of the drainage channel 101, the guide part 20 will automatically open under the action of water pressure to guide the water flow into the storage tank 10.

[0065] The inclined guide plate 201 arranged on the guide surface can guide the water flow to flow in a preset direction, and at the same time can make the water flow cross-collision when spraying, thereby increasing the cleaning area and enhancing the flushing force.

[0066] The sealing plates 202 on both sides of the guide part 20 ensure that water will not leak from unexpected paths, while the limiting part 203 ensures that the guide part 20 can only move within a preset range, ensuring safe and stable cleaning operations.

[0067] The guide part 20 adopts an inwardly concave structure, which can guide the water flow to form a vortex or spiral flow, further enhancing the flushing effect, and an elastic material is used for sealing at the connection between the drainage channel 101 and the guide part 20 to ensure good sealing performance of the entire system and prevent water leakage.

[0068] When multiple illustrative embodiments are mentioned in this specification, it means that the specific structure described in conjunction with the embodiment is included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when a structure is described in conjunction with any embodiment, it is claimed that the structure is implemented in conjunction with other embodiments within the scope of the utility model.

Claims

1. A soybean storage bin, characterized in that: include: A storage tank (10), wherein the storage tank (10) is provided with a plurality of drainage channels (101) for introducing water into the storage tank (10); A plurality of guide parts (20), wherein the plurality of guide parts (20) are arranged on the inner wall of the storage tank (10), and one end of the plurality of guide parts (20) is movably connected to the water outlet ends of the plurality of drainage channels (101) respectively, and is used to close or open the drainage channels (101); When cleaning is performed, the guide portion (20) opens the drainage channel (101) under the action of water pressure.

2. A soybean grain storage bin according to claim 1, characterized in that: A plurality of protrusions (1011) are arranged at intervals on the inner wall of the drainage channel (101), and a gap is left between one end of the plurality of protrusions (1011) and the inner wall of the drainage channel (101) for increasing pressure and accelerating water flow.

3. A soybean grain storage bin according to claim 2, characterized in that: A plurality of guide plates (201) are arranged on the guide surface of the guide portion (20), and the plurality of guide plates (201) are grouped in pairs, and the water outlet ends of each group are arranged tilted in a manner close to each other.

4. A soybean grain storage bin according to claim 3, characterized in that: The plurality of guide plates (201) are composed of a plurality of baffles, wherein a section of the baffle away from the water outlet end of the guide portion (20) is fixedly connected to the guide portion, and a section of the baffle close to the water outlet end of the guide portion (20) is movably connected to its fixed section.

5. A soybean grain storage bin according to claim 4, characterized in that: Sealing plates (202) are provided on both sides of the flow guide portion (20), and the side of the sealing plate (202) away from the flow guide portion (20) is inserted on the inner wall of the storage tank (10).

6. A soybean grain storage bin according to claim 5, characterized in that: A limiting portion (203) is provided on one side of the sealing plate (202), and the limiting portion (203) is slidably mounted on the inner wall of the storage tank (10).

7. A soybean grain storage bin according to claim 6, characterized in that: The flow guiding surface of the flow guiding portion (20) is a concave structure.

8. A soybean grain storage bin according to claim 7, characterized in that: The connection between the drainage channel (101) and the drainage portion (20) is sealed by an elastic material.

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