Storage tank for grain processing

Abstract

The utility model relates to the technical field of grain processing, and discloses a storage tank for grain processing, which comprises a storage tank main body, a feed port and a discharge port, guide plates are fixed on two sides of the inner wall of the storage tank main body, and a handle main body is mounted at the top end of a limiting plate. Grain materials are fed into the storage tank body from the position of the feeding port, at the moment, after the telescopic rod is started to work, the closing plates can be driven to move, the closing plates are collected into the mounting plate, then after the telescopic rod is started again to work, the two closing plates are closed, and the sealing rings make contact with each other to seal the two closing plates. And then a first motor is started to work to drive the screening cylinder to rotate for screening, so that large impurities can be filtered out, a proper filter frame plate is selected according to the variety of grains and requirements during discharging, and after the filter frame plate is inserted through an inserting groove, the top of the filter frame plate is limited through a limiting plate; in this way, the grain discharging and screening capacity is improved in the discharging process, and then the overall filtering capacity is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a storage tank for grain processing. Background Art

[0002] Grain refers to the general term for various plant seeds used in cooking food, and can also be generally referred to as cereals. Grain crops are rich in nutrients, mainly protein, vitamins, dietary fiber, fat, starch, etc. Therefore, grain is a necessary food in people's lives. Grain processing refers to the business activities of converting raw grain into semi-finished grain or finished grain, or converting semi-finished grain into finished grain through processing;

[0003] Based on the working steps of grain processing, grain needs to be stored to facilitate the subsequent work process. Therefore, storage tanks are needed for storage work. When storing grain, some grains are easily mixed with some impurities after collection. Therefore, if it is difficult to filter and process during storage and discharging, it is easy to affect the storage effect and the quality of the discharged grain. Utility Model Content

[0004] The purpose of the present utility model is to provide a storage tank for grain processing, so as to solve the problem raised in the above background technology that when grain is stored, some grains are easily mixed with some impurities after being collected. Therefore, if it is difficult to filter and process them during storage and discharge, it is easy to affect the storage effect and the quality of the discharged grain.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage tank for grain processing, comprising a storage tank body, a feed port, and a discharge port, guide plates are fixed on both sides of the inner wall of the storage tank body, a through slot is opened inside the top of the discharge port, limiting blocks are fixed at the front and rear ends inside the discharge port, a filter frame plate is provided between the limiting blocks, a limiting plate is fixed at the top of the filter frame plate, and a handle body is installed at the top of the limiting plate.

[0006] Preferably, one side of the discharge port is communicated with the interior of the storage tank body, and the guide plates are symmetrically distributed about the central axis of the storage tank body.

[0007] Preferably, the limiting blocks are symmetrically distributed about the central axis of the discharge port, and the size of the limiting plate is larger than the size of the through-slot.

[0008] Preferably, a first motor is installed near the top of one side of the storage tank body, the output end of the first motor is connected to a screening cylinder, an opening is provided inside the top of the screening cylinder, mounting plates are fixed on both sides of the opening, and a telescopic rod is installed inside the mounting plate.

[0009] Preferably, a closing plate is connected to one side of the telescopic rod, a sealing ring is fixed to the outer side wall of one side of the closing plate, and the mounting plates are symmetrically distributed about the central axis of the storage tank body.

[0010] Preferably, a bellows is provided on one side of the storage tank body, a second motor is installed on one side of the bellows, a fan blade is connected to the output end of the second motor, a filter plate is installed inside the bellows, an air outlet pipe is installed on one side of the bellows, and one side of the air outlet pipe is communicated with the interior of the storage tank body.

[0011] Preferably, a filter is installed on one side of the inner wall of the storage tank body, and the horizontal height of the filter is flush with the height of the air outlet pipe. An exhaust port is installed on the other side of the storage tank body, and one side of the exhaust port is connected to the interior of the storage tank body.

[0012] Preferably, an observation window is installed at the front end of the storage tank body, and guide bars are installed on both sides of the observation window at the front end of the storage tank body. A baffle is inserted inside the guide bar, and a handle column is fixed at the front end of the baffle near the bottom end, and a bottom baffle is fixed at the front end of the storage tank body near the bottom end.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the grain processing storage tank not only improves the filtering capacity, but also improves the ventilation capacity and observation capacity of the storage tank;

[0014] (1) The grain material is fed from the feed port to the interior of the storage tank body. At this time, the telescopic rod is started to drive the closing plate to move, and the closing plate is retracted to the interior of the mounting plate, forming an open state at the top of the screening cylinder. Therefore, the material will reach the interior of the screening cylinder. Then, the telescopic rod is started again to close the two closing plates, and the sealing ring is contacted and sealed. Then, the first motor is started to drive the screening cylinder to rotate for screening, so that large impurities can be filtered. When discharging, the appropriate filter frame plate is selected according to the type of grain and the needs. After the filter frame plate is inserted through the slot, the limit plate is used to limit the top. In this way, the grain discharge screening ability is improved during the discharging process, thereby better improving the overall filtering ability.

[0015] (2) By installing the bellows on the side of the storage tank body, and then starting the second motor to drive the fan blades to rotate, the fan blades rotate to form an airflow, and the airflow is filtered by the filter plate and reaches the interior of the storage tank body. After the airflow cooperates with the exhaust port, ventilation is formed, thereby better improving the overall storage effect under regular ventilation;

[0016] (3) The observation window is fixed at the front end of the storage tank body, and the observation window is used to observe the internal storage conditions. The guide bars are installed on both sides of the observation window at the front end of the storage tank body. The guide bars and the baffles slide together. Therefore, after grabbing the handle column, the baffle can be lifted to let the observation window leak out for observation. After the end, the baffle is lowered and limited by the bottom baffle. Therefore, the overall observation ability is better improved during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a front view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the mounting plate of the present invention;

[0020] Figure 4 This is a schematic diagram of the side cross-sectional structure of the discharge port of the present invention.

[0021] In the figure: 1. Storage tank body; 2. Feed inlet; 3. Screening cylinder; 4. Mounting plate; 5. First motor; 6. Second motor; 7. Fan blade; 8. Filter plate; 9. Bellows; 10. Filter frame plate; 11. Discharge port; 12. Guide plate; 13. Exhaust port; 14. Bottom baffle; 15. Baffle; 16. Handle column; 17. Observation window; 18. Guide bar; 19. Telescopic rod; 20. Closing plate; 21. Sealing ring; 22. Limit block; 23. Through slot; 24. Limit plate; 25. Handle body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides an embodiment: a storage tank for grain processing, including a storage tank body 1, a feed port 2, and a discharge port 11. Guide plates 12 are fixed on both sides of the inner wall of the storage tank body 1, a through slot 23 is opened inside the top of the discharge port 11, and limiting blocks 22 are fixed at the front and rear ends of the discharge port 11. A filter frame plate 10 is provided between the limiting blocks 22, and a limiting plate 24 is fixed at the top of the filter frame plate 10. A handle body 25 is installed on the top of the limiting plate 24.

[0024] One side of the discharge port 11 is communicated with the interior of the storage tank body 1 , and the guide plates 12 are symmetrically distributed about the central axis of the storage tank body 1 .

[0025] The limiting blocks 22 are symmetrically distributed about the central axis of the discharge port 11 , and the size of the limiting plate 24 is larger than that of the through-slot 23 .

[0026] A first motor 5 is installed near the top of one side of the storage tank body 1, and the output end of the first motor 5 is connected to the screening cylinder 3. The top of the screening cylinder 3 is opened inside, and mounting plates 4 are fixed on both sides of the opening. A telescopic rod 19 is installed inside the mounting plate 4.

[0027] A closing plate 20 is connected to one side of the telescopic rod 19 , a sealing ring 21 is fixed to the outer side wall of one side of the closing plate 20 , and the mounting plates 4 are symmetrically distributed about the central axis of the storage tank body 1 .

[0028] A bellows 9 is provided on one side of the storage tank body 1, a second motor 6 is installed on one side of the bellows 9, the output end of the second motor 6 is connected to the fan blade 7, a filter plate 8 is installed inside the bellows 9, and an air outlet pipe is installed on one side of the bellows 9, and one side of the air outlet pipe is communicated with the interior of the storage tank body 1.

[0029] A filter is installed on one side of the inner wall of the storage tank body 1, and the horizontal height of the filter is flush with the height of the air outlet pipe. An exhaust port 13 is installed on the other side of the storage tank body 1, and one side of the exhaust port 13 is connected to the interior of the storage tank body 1.

[0030] An observation window 17 is installed at the front end of the storage tank body 1. Guide bars 18 are installed on both sides of the observation window 17 at the front end of the storage tank body 1. A baffle 15 is inserted inside the guide bar 18. A handle column 16 is fixed at the front end of the baffle 15 near the bottom end. A bottom baffle 14 is fixed at the front end of the storage tank body 1 near the bottom end.

[0031] Furthermore, an air outlet pipe is installed on one side of the bellows 9, and an opening and closing valve is installed inside the air outlet pipe and the exhaust port 13 for controlling the opening and closing of the flow state.

[0032] Working principle: First, when working, start the telescopic rod 19, which can drive the closing plate 20 to move. The closing plate 20 is retracted to the inside of the mounting plate 4 to form an open state at the top of the screening cylinder 3. Then feed the grain material from the position of the feed port 2, and the material will reach the inside of the screening cylinder 3. Then start the telescopic rod 19 again to close the two closing plates 20, and the sealing ring 21 is in contact and sealed. Then start the first motor 5 to drive the screening cylinder 3 to rotate for screening. The main body of grain will fall and be guided by the guide plate 12 to the bottom of the storage tank body 1 for storage. When storing and discharging, the appropriate filter frame plate 10 is selected according to the type of grain and the needs. After the filter frame plate 10 is inserted through the through slot 23, the top is limited by the limit plate 24, and finally the material is discharged at the position of the discharge port 11.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A storage tank for grain processing, comprising a storage tank body (1), a feed inlet (2), and a discharge outlet (11), characterized in that: Guide plates (12) are fixed on both sides of the inner wall of the storage tank body (1), a through slot (23) is provided inside the top of the discharge port (11), limiting blocks (22) are fixed at both the front and rear ends of the discharge port (11), a filter frame plate (10) is provided between the limiting blocks (22), a limiting plate (24) is fixed at the top of the filter frame plate (10), and a handle body (25) is installed at the top of the limiting plate (24).

2. A storage tank for grain processing according to claim 1, characterized in that: One side of the discharge port (11) is in communication with the interior of the storage tank body (1), and the guide plates (12) are symmetrically distributed about the central axis of the storage tank body (1).

3. A storage tank for grain processing according to claim 1, characterized in that: The limiting blocks (22) are symmetrically distributed about the central axis of the discharge port (11), and the size of the limiting plate (24) is larger than the size of the through slot (23).

4. A storage tank for grain processing according to claim 1, characterized in that: A first motor (5) is installed at a position near the top of one side of the storage tank body (1); the output end of the first motor (5) is connected to a screening drum (3); an opening is provided inside the top of the screening drum (3); mounting plates (4) are fixed on both sides of the opening; a telescopic rod (19) is installed inside the mounting plate (4).

5. A storage tank for grain processing according to claim 4, characterized in that: One side of the telescopic rod (19) is connected to a closing plate (20), an outer side wall of one side of the closing plate (20) is fixed with a sealing ring (21), and the mounting plate (4) is symmetrically distributed about the central axis of the storage tank body (1).

6. A storage tank for grain processing according to claim 1, characterized in that: A bellows (9) is provided on one side of the storage tank body (1), a second motor (6) is installed on one side of the bellows (9), an output end of the second motor (6) is connected to a fan blade (7), a filter plate (8) is installed inside the bellows (9), an air outlet pipe is installed on one side of the bellows (9), and one side of the air outlet pipe is communicated with the interior of the storage tank body (1).

7. A storage tank for grain processing according to claim 6, characterized in that: A filter is installed on one side of the inner wall of the storage tank body (1), and the height of the filter is flush with the height of the air outlet pipe. An exhaust port (13) is installed on the other side of the storage tank body (1), and one side of the exhaust port (13) is connected to the interior of the storage tank body (1).

8. The storage tank for grain processing according to claim 1, characterized in that: The front end of the storage tank body (1) is provided with an observation window (17), and the front end of the storage tank body (1) is provided with guide bars (18) at both sides of the observation window (17), a baffle (15) is inserted inside the guide bar (18), a handle column (16) is fixed at a position near the bottom end of the front end of the baffle (15), and a bottom baffle (14) is fixed at a position near the bottom end of the front end of the storage tank body (1).

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