Domestic small silo layered grain storage structure

Abstract

The utility model provides a layered grain storage structure of a household small silo, which relates to the technical field of grain storage and monitors the weight of a granary and grains in real time by arranging a weighing detection component at the bottom of the granary, so that the grain feeding amount in the granary is determined according to the weight, and the proper taking of the discharged grains is ensured according to the taking process of the grains. According to the technical scheme, on one hand, centralized management and storage of grains are facilitated, the granary construction and management cost is reduced, on the other hand, different types of grains can be contained in a layered mode, and the problem that the grains in the rural area are various in variety and cannot be effectively centralized and stored in a layered mode is solved. And the impurity blowing assembly is installed at the grain inlet pipe, that is, in the grain containing process, impurity removal treatment can be conducted on the grain in the flowing process. The ventilation pipe is arranged, on one hand, good ventilation can be kept to prevent mildewing and rotting, and on the other hand, negative pressure can be prevented from being formed inside when grains are fed and discharged.

Description

Technical Field

[0001] The utility model belongs to the technical field of grain storage, and more specifically, relates to a small household silo layered grain storage structure. Background Art

[0002] In recent years, natural disasters such as droughts, floods, and hail have occurred frequently, and farmers' incomes and production have decreased from time to time. Most farmers are worried about the extreme situation of not having enough food due to the frequent natural disasters. Therefore, large-scale storage of various grains is one of the problems that farmers need to solve at present, and controlling the consumption progress or sales volume of grain is also an issue that farmers should pay attention to.

[0003] After searching, in the prior art, the improvement and research on household grain storage devices mainly focus on the following aspects:

[0004] 1. Grain mold problem: The authorized utility model patent "An Improved Household Grain Storage Bin (202221983355.3)" is equipped with a motor, connecting plate, positioning block, auger and other components. The motor can drive the auger to stir the grain inside the granary, which can effectively prevent the grain from moldy. The provision of a limit mechanism allows for easy disassembly and maintenance of the auger, solving the problem of existing improved household grain storage bins where the grain inside the granary easily sticks together during use, resulting in uneven drying and moldy storage after long-term storage. The published invention patent "A Household Grain Storage Device with Turning Function (201811235959.8)" is equipped with a first turning shovel and a second turning shovel, which enable the device to turn the rice at irregular intervals during storage. This prevents the heat generated by the rice from being unable to dissipate and improves the storage efficiency of the device.

[0005] 2. The problem of quantitative grain extraction: The invention patent "A household grain storage device based on quantitative grain extraction (202010647447.3)" has been disclosed. Through the cooperation between the cone and the grain extraction barrel in the quantitative grain extraction mechanism, the quantitative loading of grain can be completed. By opening a set of second locks connecting the grain outlet pipe and the grain extraction barrel, the grain extraction barrel with quantitative grain loading can be pulled out from the grain outlet pipe, so that the quantitative grain loaded in the grain extraction barrel is discharged along the grain outlet slot, thereby meeting the user's demand for quantitative grain extraction.

[0006] 3. Convenient access to grain: The authorized utility model patent "A lifting agricultural grain storage warehouse (201720470413.5)" has a grain unloading port at the bottom to facilitate farmers to take out grain. At the same time, a lifting device is provided at the bottom of the grain storage warehouse, which is convenient for pouring grain into the grain storage warehouse and unloading grain from the bottom of the grain storage warehouse.

[0007] The above technical solutions have made certain contributions to the improvement and development of household granaries. However, based on the actual situation, the inventors believe that further exploration and improvement are needed in the following areas:

[0008] 1. Farmers need to store many types of grain, but the storage capacity of each type of grain is generally not large. Based on limited economic conditions, if a granary is established for each type of grain to store, the decentralized setting will be inconvenient to manage and will also increase costs and expenses.

[0009] 2. The granary is closed, and during the process of taking grain, it is impossible to properly assess the progress of grain consumption or use, which may lead to insufficient reserves in the later stages of a famine.

[0010] According to the above analysis, based on the applicant's unit's grain silo research background and platform, the inventor team of this application proposed a layered grain storage structure for small household silos after discussion and improvement. Utility Model Content

[0011] The disclosed embodiment relates to a tiered grain storage structure for a small household silo, so as to solve the problems raised in the above-mentioned background technology that various types of grain cannot be centrally classified, stored and managed, and that the progress and amount of grain use cannot be evaluated.

[0012] The purpose and function of the utility model of a small household silo layered grain storage structure are achieved by the following specific technical means:

[0013] It includes: a grain storage base, which is designed in the shape of a circular seat structure, and a grain storage bin is installed on the top of the grain storage base; a blowing assembly is installed on one side of the top of the grain storage base; the grain storage base also includes: a weighing base, which is designed in the shape of a circular seat structure, and the weighing base is installed and fixed in the middle of the top of the grain storage base; a weighing pillar, which is designed in the shape of a long strip column structure, and the number of weighing pillars is set to two, and the weighing pillars are symmetrically arranged on the top of the weighing base; a weighing chute, which is opened on one side of the weighing pillar; a connecting bracket, which is integrated on the top of the weighing pillar; a connecting block, which is designed in the shape of a rectangular block structure, and the number of connecting blocks is set to two, and the connecting blocks are symmetrically installed on the top of one end of the connecting bracket; and the blowing assembly is arranged on the top of the connecting block.

[0014] Furthermore, the grain storage base also includes: a support column, which is shaped like a long column structure and is integrally arranged at the bottom of the connecting bracket; a fixed connection between the bottom of the support column and the grain storage base; a weighing assembly, which is installed on the top of the weighing base; a weighing detection assembly, which is installed on the top of the weighing assembly; and auxiliary support blocks, the number of which is set to two, and the auxiliary support blocks are symmetrically installed on both sides of the weighing assembly.

[0015] Furthermore, the number of the grain storage bins is set to at least four, and the grain storage bins are connected by upper and lower installation; the grain storage bin also includes: a weighing limit block, the weighing limit block is designed in the shape of a rectangular block structure, and the number of the weighing limit blocks is set to two, and the weighing limit blocks are symmetrically arranged in an integrated manner on both sides of the grain storage bin; the weighing limit block is slidably connected to the weighing chute.

[0016] Furthermore, the grain storage bin also includes: a grain outlet hole, which is opened at the bottom of one side of the grain storage bin; a grain storage bottom plate, which is fixedly arranged at the bottom of the grain storage bin; a lower grain pipe, which is installed inside the grain outlet hole; a grain outlet pipe, which is installed at one end of the lower grain pipe; and a grain inlet hole, which is opened on one side of the top of the grain storage bin.

[0017] Furthermore, the blowing component also includes: a grain feeding pipe, which is installed on one side of the blowing component; and a grain distribution pipe, which is installed on the other side of the blowing component.

[0018] Furthermore, the impurity blowing component also includes: a connecting pipe, which is fixedly installed on one side of the grain distribution pipe; and the connecting pipe is connected to the grain inlet hole.

[0019] Furthermore, it also includes ventilation pipes, the number of which is set to two, and the ventilation pipes are symmetrically installed on the grain storage bin above the bottom grain storage bin, and the ventilation pipes pass through the grain storage bottom plate of the grain storage bin above the bottom grain storage bin, and one group of ventilation pipes passes through the top cover of the top grain storage bin.

[0020] Furthermore, the top end of the ventilation pipe inside the grain storage bin is higher than the grain inlet hole and lower than the grain storage bottom plate, and a protective net is set at the upper end of the ventilation pipe, and a rain cover is set at the upper end of the ventilation pipe located at the top cover.

[0021] Furthermore, the connecting pipe and the lower grain pipe are respectively provided with flow limiting devices, such as solenoid valves.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The utility model is a small-scale grain storage device for a family. By arranging a weighing detection component at the bottom of the grain storage bin, the weight of the granary and the grain is monitored in real time. Firstly, the amount of grain entering the granary is determined by weight. Secondly, the appropriate amount of grain output can be ensured, and the progress of grain use can be further monitored to prevent the problem of family livelihood difficulties caused by insufficient grain storage in the later period during the famine caused by natural disasters.

[0024] 2. The utility model has at least four grain storage bins, which are installed and connected in sequence. On the one hand, this technical solution helps to centrally manage and store grain and reduce the construction and management costs of grain bins. On the other hand, different types of grain can be stored in layers, solving the problem that there are many types of grain in rural areas and they cannot be effectively centralized and stored in layers.

[0025] 3. The utility model is equipped with a blowing component at the grain inlet pipe, that is, when the grain is being filled, the impurities of the grain in the flow process can be removed to ensure that the grain stored in the grain storage bin is of high quality; at the same time, the grain inlet and outlet are designed with separate branches according to the structure of each layered grain storage bin, which can manage the grain in and out of each grain storage bin separately.

[0026] 4. In the present invention, a ventilation pipe is also provided in the middle grain storage bin (not provided in the bottom grain storage bin), the ventilation pipe runs through the grain storage bottom plate, and a group of ventilation pipes is also provided in the top grain storage bin. The upper end of the ventilation pipe inside the grain storage bin is higher than the grain inlet hole and lower than the grain storage bottom plate to ensure that the grain has enough breathing space. On the one hand, this technical solution can keep the grain in the grain storage bin well ventilated to prevent mold and rot, and on the other hand, it can prevent the formation of negative pressure inside when the grain is in and out, which makes it impossible to complete the operation of in and out of grain. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall axial side three-dimensional structure of the utility model.

[0028] Figure 2 It is a structural schematic diagram of a grain storage base of the present utility model.

[0029] Figure 3 It is a schematic diagram of the weighing support structure of the utility model.

[0030] Figure 4 It is a schematic diagram of the ventilation pipe structure of the present utility model.

[0031] Figure 5 It is a structural schematic diagram of a grain storage bottom plate of the present utility model.

[0032] Figure 6 It is a schematic diagram of the disassembled structure of the grain storage bin of the present utility model.

[0033] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0034] 1. Grain storage base; 101. Weighing base; 102. Weighing support pillar; 103. Weighing chute; 104. Connecting bracket; 105. Connecting block; 106. Support column; 107. Weighing assembly; 108. Weighing detection assembly; 109. Auxiliary support block; 2. Grain storage bin; 201. Weighing limit block; 202. Grain outlet hole; 203. Grain storage bottom plate; 204. Ventilation pipe; 205. Grain inlet hole; 206. Grain discharge pipe; 207. Grain outlet pipe; 3. Blowing assembly; 301. Grain inlet pipe; 302. Grain distribution pipe; 303. Connecting pipe. DETAILED DESCRIPTION

[0035] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0036] Example: As shown in the attached Figure 1 To the attached Figure 6 As shown:

[0037] The utility model provides a household small silo layered grain storage structure, comprising: a grain storage base 1, the grain storage base 1 is designed in the shape of a circular seat structure, and a grain storage bin 2 is installed on the top of the grain storage base 1; a blowing component 3 is installed on one side of the top of the grain storage base 1; the grain storage base 1 also includes: a weighing base 101, the weighing base 101 is designed in the shape of a circular seat structure, and the weighing base 101 is fixedly arranged in the middle of the top of the grain storage base 1; a weighing support 102, the weighing support 102 is designed in the shape of a long strip column structure, and the weighing support 102 is provided with a plurality of The number is set to two, and the weighing pillars 102 are symmetrically arranged on the top of the weighing base 101; the weighing chute 103, the weighing chute 103 is opened on one side of the weighing pillar 102; the connecting bracket 104, the connecting bracket 104 is integrally arranged on the top of the weighing pillar 102; the connecting block 105, the shape of the connecting block 105 is a rectangular block structure design, and the number of the connecting block 105 is set to two, and the connecting block 105 is symmetrically installed on the top of one end of the connecting bracket 104; the impurity blowing component 3 is arranged on the top of the connecting block 105; the support column 106 , the shape of the support column 106 is a long column structure design, and the support column 106 is integrally arranged at the bottom of the connecting bracket 104; the bottom of the support column 106 is fixedly connected to the grain storage base 1; the weighing component 107, the weighing component 107 is installed on the top of the weighing base 101; the weighing detection component 108, the weighing detection component 108 is installed on the top of the weighing component 107; the auxiliary support block 109, the number of the auxiliary support block 109 is set to two, and the auxiliary support blocks 109 are symmetrically installed on both sides of the weighing component 107; the blowing component 3 is an existing mature technology. During the use of the blowing component 3, when the grain passes through the blowing component 3, the blowing component 3 can blow away the impurities in the grain and clean the impurities in the grain to improve the quality of the stored grain. The weighing component 107 and the weighing detection component 108 are both existing mature technologies. The weighing detection component 108 can detect the downward pressure of the grain storage bin 2 and transmit the weight data of the grain storage bin 2 to the weighing component 107. The weighing component 107 can analyze the data detected by the weighing detection component 108 and transmit the weight data to the external management device.

[0038] Among them, the number of grain storage bins 2 is set to at least four, and the grain storage bins 2 are connected by upper and lower installation, and the top grain storage bin 2 is provided with a top cover; the grain storage bin 2 also includes: a weighing limit block 201, the weighing limit block 201 is designed in the shape of a rectangular block structure, and the number of the weighing limit blocks 201 is set to two, and the weighing limit blocks 201 are symmetrically arranged on both sides of the grain storage bin 2; the weighing limit blocks 201 are slidingly connected to the weighing chute 103; a grain outlet hole 202, the grain outlet hole 202 is opened at the bottom of one side of the grain storage bin 2; a grain storage bottom plate 203, the grain storage bottom plate 203 is fixedly arranged at the bottom of the grain storage bin 2; a ventilation pipe 204, the number of the ventilation pipes 204 is set to two, and the ventilation pipes 204 are symmetrically installed on the grain storage bins above the bottom grain storage bin 2. 2, and the ventilation pipe 204 passes through the grain storage bottom plate 203 of the grain storage bin 2 above the bottom grain storage bin 2, that is, the bottom grain storage bin 2 is not provided with a ventilation pipe 204, and one group of ventilation pipes 204 passes through the top cover of the top grain storage bin 2; the grain inlet hole 205, the grain inlet hole 205 is opened on one side of the top of the grain storage bin 2; the top of the ventilation pipe 204 inside the grain storage bin 2 is higher than the grain inlet hole 205 and lower than the grain storage bottom plate 203, and a protective net (not shown in the figure) is set at the upper end of the ventilation pipe 204 to prevent grain from entering the ventilation pipe 204, and a rain cover (not shown in the figure) is set at the upper end of the ventilation pipe 204 at the top cover; the lower grain pipe 206, the lower grain pipe 206 is installed inside the grain outlet hole 202; the grain outlet pipe 207, the grain outlet pipe 207 is installed at one end of the lower grain pipe 206.

[0039] The blower assembly 3 further comprises a grain inlet pipe 301, mounted on one side of the blower assembly 3; a grain distribution pipe 302, mounted on the other side of the blower assembly 3; a connecting pipe 303, fixedly mounted on one side of the distribution pipe 302. The connecting pipe 303 is connected to the main body of the blower assembly 3 by a flexible hose to mitigate slight vertical displacement of the weighing base 101 caused by differences in stored grain weight. The connecting pipe 303 is connected to the grain inlet hole 205. Flow limiting devices (not shown), such as solenoid valves, are provided on the connecting pipe 303 and the lower grain pipe 206 to control the flow of grain into each storage bin 2 in a classified and stratified manner, and the flow out for separate use.

[0040] The specific usage and function of this embodiment is as follows: the grain is transferred to the blowing component 3 through the grain feeding pipe 301, the blowing component 3 blows the grain, and then the blowing component 3 transfers the grain to the interior of the grain storage bin 2 through the grain distribution pipe 302, and then the grain storage bin 2 stores the grain.

[0041] When the grain storage bin 2 stores grain, the ventilation pipes 204 are arranged in two groups, and the ventilation pipes 204 are symmetrically arranged inside the grain storage bin 2, so that the inside of the grain storage bin 2 can be well ventilated to prevent the grain from becoming moldy and rotting, and reduce the large negative pressure formed in the grain storage bin 2 during the process of entering and exiting the grain, which affects the operation of entering and exiting the grain.

[0042] When the grain in the grain storage bin 2 needs to be weighed, as the gravity of the grain storage bin 2 presses downward, pressure is applied to the weighing detection component 108. At this time, the weighing detection component 108 can weigh the overall weight of the grain storage bin 2 and the grain, and then calculate the weight of the grain in the grain storage bin 2 to control the progress and amount of grain withdrawal and prevent the family livelihood from being affected by insufficient reserves in the later period.

[0043] When the grain storage bin 2 is to be maintained and overhauled, the connecting pipes 303 and the lower grain pipe 206 can be separated from the grain storage bin 2, and then the grain storage bin 2 on it can be lifted and pulled out from top to bottom in turn according to which specific grain storage bin 2 is to be maintained. At this time, maintenance operations can be performed on the grain storage bins 2 in different partitions. After the maintenance and overhaul is completed, the grain storage bins 2 can be reinstalled in turn. It should be noted that during the overhaul and maintenance, it is necessary to ensure that the grain inside the grain storage bin 2 has been emptied.

[0044] Other undisclosed technologies of the present invention are technologies that can be understood and implemented by those skilled in the art based on the contents of this application.

Claims

1. A small household silo layered grain storage structure, characterized in that: include: A grain storage base (1) is provided, wherein the grain storage base (1) is shaped like a circular seat structure, and a grain storage bin (2) is installed on the top of the grain storage base (1); a dust blowing assembly (3) is installed on one side of the top of the grain storage base (1); the grain storage base (1) further comprises: a weighing base (101), wherein the weighing base (101) is shaped like a circular seat structure, and the weighing base (101) is fixedly installed in the middle of the top of the grain storage base (1); and a weighing pillar (102), wherein the weighing pillar (102) is shaped like a long strip pillar structure, and the number of the weighing pillars (102) is set to two. The weighing pillar (102) is symmetrically arranged on the top of the weighing base (101); the weighing chute (103) is opened on one side of the weighing pillar (102); the connecting bracket (104) is integrally arranged on the top of the weighing pillar (102); the connecting block (105) is designed in a rectangular block structure, and the number of the connecting blocks (105) is set to two, and the connecting blocks (105) are symmetrically installed on the top of one end of the connecting bracket (104); and the blowing component (3) is arranged on the top of the connecting block (105).

2. A small household silo layered grain storage structure as claimed in claim 1, characterized in that: The grain storage base (1) further comprises: a support column (106), the support column (106) is in the shape of a long column structure, and the support column (106) is integrally arranged at the bottom of the connecting bracket (104); the bottom of the support column (106) is fixedly connected to the grain storage base (1); a weighing assembly (107), the weighing assembly (107) is installed on the top of the weighing base (101); a weighing detection assembly (108), the weighing detection assembly (108) is installed on the top of the weighing assembly (107); and auxiliary support blocks (109), the number of the auxiliary support blocks (109) is set to two, and the auxiliary support blocks (109) are symmetrically installed on both sides of the weighing assembly (107).

3. A small household silo layered grain storage structure as claimed in claim 1, characterized in that: The number of the grain storage bins (2) is set to at least four, and the grain storage bins (2) are connected by upper and lower mounting; the grain storage bin (2) further comprises: a weighing limit block (201), the weighing limit block (201) is designed in the shape of a rectangular block structure, and the number of the weighing limit blocks (201) is set to two, and the weighing limit blocks (201) are symmetrically arranged in an integrated manner on both sides of the grain storage bin (2); the weighing limit blocks (201) are slidably connected to the weighing chute (103).

4. A small household silo layered grain storage structure as claimed in claim 3, characterized in that: The grain storage bin (2) further comprises: a grain outlet hole (202), the grain outlet hole (202) being opened at the bottom of one side of the grain storage bin (2); a grain storage bottom plate (203), the grain storage bottom plate (203) being fixedly arranged at the bottom of the grain storage bin (2); a lower grain pipe (206), the lower grain pipe (206) being installed inside the grain outlet hole (202); a grain outlet pipe (207), the grain outlet pipe (207) being installed at one end of the lower grain pipe (206); and a grain inlet hole (205), the grain inlet hole (205) being opened at one side of the top of the grain storage bin (2).

5. A small household silo layered grain storage structure as claimed in claim 4, characterized in that: The impurity blowing component (3) further comprises: a grain inlet pipe (301), which is installed on one side of the impurity blowing component (3); and a grain distribution pipe (302), which is installed on the other side of the impurity blowing component (3).

6. A small household silo layered grain storage structure as claimed in claim 5, characterized in that: The impurity blowing assembly (3) further comprises: a connecting pipe (303), the connecting pipe (303) being fixedly installed on one side of the grain distribution pipe (302); and the connecting pipe (303) being connected to the grain inlet hole (205).

7. A small household silo layered grain storage structure as claimed in claim 6, characterized in that: The invention also includes ventilation pipes (204), the number of which is set to two. The ventilation pipes (204) are symmetrically installed on the grain storage bins (2) above the bottom grain storage bin (2), and the ventilation pipes (204) pass through the grain storage bottom plates (203) of the grain storage bins (2) above the bottom grain storage bin (2), and one group of ventilation pipes (204) passes through the top cover of the top grain storage bin (2).

8. A small household silo layered grain storage structure as claimed in claim 7, characterized in that: The top of the vent pipe (204) located inside the grain storage bin (2) is higher than the grain inlet hole (205) and lower than the grain storage bottom plate (203), and a protective net is provided at the upper end of the vent pipe (204), and a rain cover is provided at the upper end of the vent pipe (204) located at the top cover.

9. A small household silo layered grain storage structure as claimed in claim 6, characterized in that: The connecting pipe (303) and the lower grain pipe (206) are respectively provided with flow limiting devices, which are electromagnetic valves.

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