Detachable intelligent granary
By designing disassembled and assembly intelligent granaries, equipped with material turning devices and induction control systems, the high cost and grain loss problems of open-pit storage and large granaries are solved, automatic grain turning and dehumidification are achieved, and labor and investment costs are reduced.
Patent Information
- Application Number
- CN202421198485.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the prior art, open-air storage of grain requires manual oversplashing and stacking, which is costly and can easily cause grain damage in special weather; large granaries need to be dried and dehumidified, which is costly and cannot be displaced in fixed positions.
A disassembled and assembly intelligent granary was designed, equipped with a feeding device and an induction control system, and automatic grain turning and dehumidification was achieved through a vertical lifter and a transfer chamber, reducing labor costs and avoiding grain losses in special weather.
It achieves no need for manual overturning and stacking, reduces labor costs, avoids grain losses in special weather, and reduces granary and drying costs, making it suitable for personal grain users.
Smart Images
Figure CN222675018U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of granaries, and in particular relates to a detachable intelligent granary. Background Art
[0002] Currently, most of the harvested grain is stored in the open air or in large granaries. Since the harvested grain has a certain humidity, the grain needs to be dehumidified.
[0003] Open-air storage requires manual work to turn, stack and cover the grain, which results in high labor costs and low site utilization. In addition, special weather conditions such as heavy rain and storms can cause certain grain losses.
[0004] Large granaries need to use drying to dehumidify the grain. For individuals, the cost of the granary and drying is high, and the profit margin is low if the grain is too little. At the same time, large granaries are fixed in place and cannot be moved. Utility Model Content
[0005] In order to solve the problems existing in the above-mentioned prior art, the utility model provides a detachable intelligent granary. By adding a turning device, there is no need for staff to manually turn, dry and stack the grain, which reduces labor costs and avoids grain damage caused by special weather. At the same time, the granary has a simple structure and does not require drying of the grain, with low investment cost, and is suitable for use by individual grain households.
[0006] The specific technical solution adopted by the utility model is:
[0007] A detachable intelligent granary includes a silo shell, a feed pipe and a vent connected to a grain storage chamber inside the silo shell, and a material turning device. The material turning device includes a vertical feed lift and a transfer chamber. The transfer chamber is connected to the bottom of the grain storage chamber by means of an openable and closable connecting valve, the feed pipe is connected to the transfer chamber, the input port of the vertical feed lift is arranged in the transfer chamber, and the output port of the vertical feed lift is arranged at the top of the grain storage chamber.
[0008] The vertical lifting machine includes a lifting barrel, a lifting screw sleeved in the lifting barrel, and a driving motor for driving the lifting screw. A lifting chamber is formed between the lifting barrel and the lifting screw. The grain in the transfer chamber is lifted to the top of the grain storage chamber along the lifting chamber by the lifting screw and is cooled and dehumidified by the ventilation holes.
[0009] The grain storage chamber is in a funnel-shaped structure, and the bottom of the grain storage chamber with a smaller diameter is connected to the transfer chamber.
[0010] The silo shell is also provided with an induction control system, which includes a controller and a temperature sensor. The temperature sensors are located in the grain storage chamber and are arranged in multiple groups at intervals along the vertical direction. The controller is respectively connected to the temperature sensor, the connecting valve and the vertical lifter.
[0011] The vent is also provided with a baffle and a telescopic cylinder. The baffle is connected to the telescopic cylinder and has the freedom to open and close at the vent by virtue of the telescopic cylinder. The controller is connected to the telescopic cylinder.
[0012] A support rod and a lever arranged in a T shape are also provided between the telescopic cylinder and the baffle, one end of the support rod is fixedly connected to the silo shell, the other end of the support rod is hinged to the middle part of the lever, one end of the lever is hinged to the telescopic end of the telescopic cylinder, and the other end of the lever is fixedly connected to the baffle.
[0013] A fixing frame is also provided at the bottom of the silo shell, and the silo shell is connected to the prefabricated foundation in a detachable threaded manner by means of the fixing frame.
[0014] The beneficial effects of the utility model are:
[0015] The granary in the utility model is provided with a turning device. When storing grain, the connecting valve is closed to form a barrier between the transfer chamber and the grain storage chamber, the vertical lifter is started, and the grain enters the transfer chamber along the feeding pipe, and then the grain falls into the grain storage chamber from the output port of the vertical lifter with the help of the vertical lifter, and the vertical lifter is closed after the grain is stored; after being stored for a period of time, the grain becomes damp, and the temperature of the bottom grain rises and needs to be turned over, at this time, the connecting valve is opened to connect the transfer chamber with the grain storage chamber, the vertical lifter is started, and the grain in the grain storage chamber falls into the transfer chamber, the bottom grain first enters the transfer chamber and falls to the top of the grain storage chamber with the help of the vertical lifter, thereby realizing the turning of the grain; when it is necessary to discharge the grain, the connecting valve is opened, the vertical lifter is closed, a screw conveyor is arranged in the feeding pipe, and the screw conveyor is started to discharge the grain in the transfer chamber. The granary of the utility model does not need manual turning, drying and stacking by workers, which reduces labor costs and avoids grain damage caused by special weather. At the same time, the granary has a simple structure and does not need to dry the grain, with low investment cost, and is suitable for use by individual grain farmers. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is an enlarged schematic diagram of the baffle;
[0018] In the attached drawings, 1. silo shell, 2. grain storage chamber, 3. feed pipe, 4. transfer chamber, 5. connecting valve, 6. lifting barrel, 7. lifting screw, 8. driving motor, 9. controller, 10. temperature sensor, 11. baffle, 12. telescopic cylinder, 13. support rod, 14. lever, 15. fixing frame. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:
[0020] Specific embodiments, such as Figure 1-2 As shown, the utility model provides a detachable intelligent granary, including a silo shell 1 and a feed pipe 3 and a vent connected to a grain storage chamber 2 inside the silo shell 1, and also includes a material turning device, the material turning device includes a vertical lift and a transfer chamber 4, the transfer chamber 4 is connected to the bottom of the grain storage chamber 2 by means of an openable and closable connecting valve 5, the feed pipe 3 is connected to the transfer chamber 4, the input port of the vertical lift is arranged in the transfer chamber 4, and the output port of the vertical lift is arranged at the top of the grain storage chamber 2.
[0021] Since open-air storage requires manual drying, stacking, and covering of grain, the labor cost is high, the site utilization rate is low, and there will be certain grain losses in special weather such as rainstorms and storms. Large granaries need to use drying to dehumidify grain. For individuals, the cost of granaries and drying is high, and the profit margin is low if the grain is stored too little. At the same time, large granaries are fixed in place and cannot be moved.
[0022] Therefore, the granary in the utility model is provided with a turning device. When storing grain, the connecting valve 5 is closed to form a barrier between the transfer chamber and the grain storage chamber 2, the vertical lifting machine is started, and the grain enters the transfer chamber 4 along the feeding pipe 3, and then the grain falls into the grain storage chamber 2 from the output port of the vertical lifting machine with the help of the vertical lifting machine, and the vertical lifting machine is closed after the grain is stored; after being stored for a period of time, the grain becomes damp, and the temperature of the bottom grain rises and needs to be turned over. At this time, the connecting valve 5 is opened to connect the transfer chamber 4 with the grain storage chamber 2, the vertical lifting machine is started, and the grain in the grain storage chamber 2 falls into the transfer chamber 4, and the bottom grain first enters the transfer chamber 4 and falls to the top of the grain storage chamber 2 with the help of the vertical lifting machine, thereby realizing the turning of the grain; when it is necessary to discharge the grain, the connecting valve 5 is opened, the vertical lifting machine is closed, a screw conveyor is arranged in the feeding pipe 3, and the screw conveyor is started to output the grain in the transfer chamber 4. The granary of the utility model does not need manual turning, drying and stacking by workers, which reduces labor costs and avoids grain damage caused by special weather. At the same time, the granary has a simple structure and does not need to dry the grain, with low investment cost, and is suitable for use by individual grain farmers.
[0023] The vertical lifting machine includes a lifting barrel 6, a lifting screw 7 sleeved in the lifting barrel 6, and a driving motor 8 for driving the lifting screw 7. A lifting chamber is formed between the lifting barrel 6 and the lifting screw 7. When the grain needs to be turned over, the connecting valve 5 is opened, and the grain at the bottom of the grain storage chamber 2 slides into the transfer chamber 4. The grain in the transfer chamber 4 is lifted to the top of the grain storage chamber 2 along the lifting chamber with the help of the lifting screw 7, and is spread on the upper layer of the grain pile, and is cooled and dehumidified with the help of ventilation through the vents.
[0024] The grain storage chamber 2 is a funnel-shaped structure, and the bottom of the grain storage chamber 2 with a smaller diameter is connected to the transfer chamber 4. The grain storage chamber 2 with a funnel-shaped structure can aggregate the grain and drop it into the transfer chamber 4.
[0025] The silo shell 1 is also provided with an induction control system, which includes a controller 9 and a temperature sensor 10. The temperature sensor 10 is located in the grain storage chamber 2 and is arranged in multiple groups at intervals in the vertical direction. The controller 9 is respectively connected to the temperature sensor 10, the connecting valve 5 and the vertical lifter. When the grain in the grain storage chamber 2 becomes damp, fermentation will occur, resulting in an increase in temperature. The temperature sensor 10 transmits a signal to the controller 9. After the controller 9 receives the signal, if the temperature exceeds a preset value, the controller 9 powers on the connecting valve 5 and opens it, and starts the driving motor 8 of the vertical lifter to turn the material over. At the same time, the grain is ventilated with the help of the vents to complete cooling and dehumidification. When the temperature obtained by the temperature sensor 10 is lower than the preset value, the above operation is stopped, and the vents are closed after a preset delay time. Through this structure, the intelligence of the granary is realized, and the grain is automatically turned and dried according to the temperature of the grain at different positions, thereby reducing the labor cost.
[0026] A baffle 11 and a telescopic cylinder 12 are also provided at the vent, and the baffle 11 is connected to the telescopic cylinder 12 and has the freedom to open and close at the vent with the help of the telescopic cylinder 12. The controller 9 is connected to the telescopic cylinder 12. In order to realize the intelligent drying, the telescopic cylinder 12 and the baffle 11 are also provided. In addition, a rain sensor is also provided on the outside of the silo shell 1, and the rain sensor is also connected to the controller 9. First, the controller 9 makes a judgment through the rain sensor. When it rains, the controller 9 controls the telescopic cylinder 12 to be in a retracted state, and the vent is in a closed state with the help of the baffle 11. When the rain sensor senses that there is no rain, the controller 9 controls the telescopic cylinder 12 to be in an extended state, moves the baffle 11 and opens the vent to dry the grain.
[0027] A support rod 13 and a lever 14 arranged in a T shape are also provided between the telescopic cylinder 12 and the baffle 11, one end of the support rod 13 is fixedly connected to the silo shell 1, the other end of the support rod 13 is hinged to the middle part of the lever 14, one end of the lever 14 is hinged to the telescopic end of the telescopic cylinder 12, and the other end of the lever 14 is fixedly connected to the baffle 11. The utility model utilizes the principle of the lever 14 to open and close the baffle 11, with the hinge point of the support rod 13 and the lever 14 as a fulcrum, and controls the engagement and lifting of the baffle 11 through the telescopic movement of the telescopic cylinder 12, thereby realizing the freedom of opening and closing of the vent.
[0028] A fixing frame 15 is also provided at the bottom of the silo shell 1, and the silo shell 1 forms a detachable threaded connection with the prefabricated foundation by means of the fixing frame 15. Different from the integral casting form of large granaries, which cannot be moved, the granary in the utility model adopts a threaded connection method, which is easy to disassemble and can be repeatedly disassembled and moved to the grain storage location.
Claims
1. A detachable intelligent granary, comprising a silo shell (1) and a feed pipe (3) and a vent connected to a grain storage chamber (2) inside the silo shell (1), characterized in that: It also includes a material turning device, which includes a vertical material lifting machine and a transfer chamber (4). The transfer chamber (4) is connected to the bottom of the grain storage chamber (2) by means of an openable and closable connecting valve (5), and the feed pipe (3) is connected to the transfer chamber (4). The input port of the vertical material lifting machine is arranged in the transfer chamber (4), and the output port of the vertical material lifting machine is arranged at the top of the grain storage chamber (2).
2. The detachable intelligent granary according to claim 1, characterized in that: The vertical material lifter comprises a material lift barrel (6), a material lift screw (7) sleeved in the material lift barrel (6), and a driving motor (8) for driving the material lift screw (7); a material lift chamber is formed between the material lift barrel (6) and the material lift screw (7); the grain in the transfer chamber (4) is lifted to the top of the grain storage chamber (2) along the material lift chamber by means of the material lift screw (7) and is cooled and dehumidified by means of the ventilation opening.
3. The detachable intelligent granary according to claim 1, characterized in that: The grain storage chamber (2) is of a funnel-shaped structure, and the bottom of the grain storage chamber (2) with a smaller diameter is connected to the transfer chamber (4).
4. The detachable intelligent granary according to claim 1, characterized in that: The silo shell (1) is also provided with an inductive control system, which includes a controller (9) and a temperature sensor (10). The temperature sensor (10) is located in the grain storage chamber (2) and is arranged in multiple groups at intervals along the vertical direction. The controller (9) is respectively connected to the temperature sensor (10), the connecting valve (5) and the vertical lifting machine.
5. The detachable intelligent granary according to claim 4, characterized in that: A baffle (11) and a telescopic cylinder (12) are also provided at the vent. The baffle (11) is connected to the telescopic cylinder (12) and has the freedom to open and close at the vent by virtue of the telescopic cylinder (12). The controller (9) is connected to the telescopic cylinder (12).
6. The detachable intelligent granary according to claim 5, characterized in that: A support rod (13) and a lever (14) arranged in a T shape are also provided between the telescopic cylinder (12) and the baffle (11); one end of the support rod (13) is fixedly connected to the silo shell (1), and the other end of the support rod (13) is hinged to the middle part of the lever (14); one end of the lever (14) is hinged to the telescopic end of the telescopic cylinder (12), and the other end of the lever (14) is fixedly connected to the baffle (11).
7. The detachable intelligent granary according to claim 1, characterized in that: A fixing frame (15) is also provided at the bottom of the silo shell (1), and the silo shell (1) forms a detachable threaded connection with the prefabricated foundation by means of the fixing frame (15).