One-time granulation storage warehouse

Abstract

The utility model discloses a one-time granulation storage warehouse which comprises a warehouse body, a first conveying table used for feeding is arranged at the top of the warehouse body, a discharging port is formed in one side of the bottom of the warehouse body, and a second conveying table used for discharging is arranged at the position, corresponding to the discharging port, of the bottom of the warehouse body. A material stirring mechanism for pushing materials to a discharging port is arranged in the room body, the raw materials are stored in the closed room body, the room body is provided with an air ball and a dehumidifier, good ventilation and dehumidification are achieved, moisture absorption and hardening of the raw materials are effectively reduced, the room body is large in overall size, more raw materials can be stored, and the raw materials can be stored in the room body. Raw materials can be automatically fed and discharged, and feeding and discharging are convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of raw material storage, and in particular to a storage room for primary granulation. Background Technology

[0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrients. It has the advantage of providing comprehensive nutrition. Compared with single fertilizers, compound fertilizer can provide plants with multiple nutrients at the same time. For example, when growing vegetables, using compound fertilizer can meet the vegetables' needs for major nutrients such as nitrogen, phosphorus, and potassium in one go, without the need to apply nitrogen fertilizer, phosphorus fertilizer, and potassium fertilizer separately. It is convenient and quick, and can ensure a balanced supply of various nutrients, which is beneficial to the normal growth and development of vegetables.

[0003] The basic raw materials purchased by compound fertilizer manufacturers from suppliers are mostly inorganic salts, which are prone to moisture absorption, caking, and liquefaction, and are in the form of small granules or powder. Currently, manufacturers simply store the purchased packaging bags in open raw material warehouses, leading to moisture absorption, caking, and inconvenience in loading and unloading. The storage method for raw materials needs further improvement. Utility Model Content

[0004] To further reduce the moisture absorption of raw materials and facilitate loading and unloading, this application provides a primary granulation storage silo.

[0005] This application provides a primary granulation storage chamber, employing the following technical solution:

[0006] A primary granulation storage chamber includes a chamber body, a first conveyor platform for feeding material is provided on the top of the chamber body, a discharge port is provided on one side of the bottom of the chamber body, a second conveyor platform for discharging material is provided at the bottom of the chamber body corresponding to the discharge port, and a material feeding mechanism is provided inside the chamber body to push the material towards the discharge port.

[0007] Optionally, the discharge port is elongated, and the length direction of the discharge port is consistent with the conveying direction of the second conveyor table.

[0008] Optionally, the feeding mechanism includes a frame, a sprocket, and a chain. Feeding hoppers are spaced apart on the chain. A drive source is provided on the sprocket to drive it to rotate. The sprocket drives the chain to move. The conveying direction of the chain is perpendicular to the conveying direction of the second conveyor table.

[0009] Optionally, the material feeding mechanism is horizontally movably connected to the chamber, and the moving direction of the material feeding mechanism is consistent with the conveying direction of the second conveyor table.

[0010] Optionally, a third conveying platform is provided on the top of the chamber. The conveying direction of the third conveying platform is perpendicular to the conveying direction of the first conveying platform. Both the first and third conveying platforms are provided with a guiding mechanism. The guiding mechanism of the first conveying platform guides the material to the third conveying platform, and the guiding mechanism of the third conveying platform guides the material into the chamber.

[0011] Optionally, both the first and third conveyor platforms include a conveyor belt, and the material guiding mechanism includes a material guiding frame and a material guiding hopper. The material guiding frame has a guide roller that raises the conveyor belt. The guide roller is higher than the material guiding hopper, and the material guiding hopper receives the material on the conveyor belt.

[0012] Optionally, the material guiding mechanism is slidably connected to the housing along the conveyor belt conveying direction, and the housing is provided with a drive component that drives the material guiding mechanism to move.

[0013] Optionally, the drive assembly includes a drive screw and a guide rod, both of which pass through the guide frame. The screw is threadedly connected to the guide frame, and a drive motor is mounted on the screw to drive its rotation.

[0014] Optionally, the feeding mechanism is provided with a power source to drive it to move horizontally. The power source includes a drive wheel, a gear and a rack. The gear is fixed on the drive wheel and meshes with the rack. The rack is fixed to the room or the ground.

[0015] Optionally, the top of the room is equipped with a fan for ventilation and exhaust, and a dehumidifier is installed inside the room.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] 1. The raw materials are stored in a relatively enclosed room, which is equipped with a fan and a dehumidifier to achieve good ventilation and dehumidification, effectively reducing the moisture absorption and caking of the raw materials. In addition, the overall volume of the room is large, which can store more raw materials. The raw materials can be automatically fed and discharged, making loading and unloading convenient and quick.

[0018] 2. The material feeding mechanism can be adjusted by horizontal sliding to ensure that materials in all areas of the chamber can be fed to the discharge port for discharge, making the feeding more comprehensive and thorough.

[0019] 3. The material guiding mechanism can be adjusted by moving horizontally along the direction of the conveyor belt, so that materials can be dropped into all areas of the chamber during the feeding process, ensuring the uniformity of feeding and preventing materials from piling up in one place. Attached Figure Description

[0020] Figure 1 This is an exploded view of Example 1.

[0021] Figure 2 This is an internal structure diagram of Example 1.

[0022] Figure 3 This is a structural diagram of the first and third conveyor platforms in Example 1.

[0023] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0024] Figure 5 This is a structural diagram of the second conveyor table and the feeding mechanism in Embodiment 1.

[0025] Figure 6 This is a structural diagram of the second conveyor table and the feeding mechanism in Embodiment 2.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Body; 2. First conveyor platform; 3. Discharge port; 4. Second conveyor platform; 5. Third conveyor platform; 6. Material guiding mechanism; 7. Material feeding mechanism; 8. Air blasting ball; 9. First conveyor frame; 10. First conveyor belt; 11. First conveyor roller; 12. First motor; 13. Support roller; 14. Material guide frame; 15. Material guide hopper; 16. Guide roller; 17. Bottom roller; 18. Third conveyor frame; 19. Third conveyor belt; 20. Third conveyor roller; 21. Third motor; 22. First lead screw; 23. First guide rod; 24. Second lead screw; 25. Second guide rod; 26. Frame; 27. Chain; 28. Feed hopper; 29. ​​Power source; 30. Drive wheel; 31. Gear; 32. Rack; 33. Moving frame; 34. Second conveyor frame; 35. Second conveyor roller; 36. Second conveyor belt; 37. Second motor; 38. Vertical frame; 39. Third lead screw; 40. Third guide rod. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-5 This application is described in further detail.

[0029] Example 1

[0030] One-time granulation storage room, such as Figure 1 and Figure 2As shown, the room includes a basically enclosed chamber 1. A first conveyor 2 for feeding is provided on one side of the top of the chamber 1. The first conveyor 2 is horizontally oriented and extends out of the chamber 1 at both ends. A discharge port 3 is provided on one side of the bottom of the chamber 1, and a second conveyor 4 for discharging is provided at the discharge port 3. The discharge port 3 is elongated and the second conveyor 4 is parallel to the first conveyor 2. In addition, a third conveyor 5 is provided inside the chamber 1, perpendicular to the first conveyor 2. The third conveyor 5 is located on the top of the chamber 1. Both the first conveyor 2 and the third conveyor 5 are provided with a guiding mechanism 6. The guiding mechanism 6 on the first conveyor 2 guides the material to the third conveyor 5, and the guiding mechanism 6 on the third conveyor 5 guides the material into the chamber 1. Finally, the material is automatically fed into the chamber 1 for storage.

[0031] like Figure 1 and Figure 3 As shown, a material feeding mechanism 7 is installed at the bottom of the chamber 1. The material feeding mechanism 7 is used to push the material inside the chamber 1 towards the discharge port 3 to achieve automatic material discharge. In this way, the internal capacity of the chamber 1 is large, which can accommodate more material. It can realize automatic feeding and automatic discharge of material at the same time, making loading and unloading more convenient and faster. Moreover, the chamber 1 is basically in a closed state, which has a better sealing effect than the open type, effectively reducing the problem of raw materials absorbing moisture and caking. In addition, multiple ventilation balls 8 are installed at the top of the chamber 1. With the help of the ventilation balls 8, the air exchange between the inside and outside can be well realized. The end of the ventilation ball 8 that extends into the chamber 1 is the air exchange port. The air exchange port is equipped with a cloth bag, which can suppress dust in the chamber 1, thereby achieving good ventilation and reducing dust. A dehumidifier can also be installed on the chamber 1 to dehumidify the inside of the chamber 1, effectively reducing the humidity of the chamber 1, further maintaining dryness, and preventing the raw materials from absorbing moisture and caking.

[0032] like Figure 3 and Figure 4 As shown, the first conveyor platform 2 includes a first conveyor frame 9, a first conveyor belt 10, and a first conveyor roller 11. The first conveyor roller 11 is rotatably connected to both ends of the first conveyor frame 9. The first conveyor belt 10 is connected to the first conveyor rollers 11 at both ends. A first motor 12 is provided on one of the first conveyor rollers 11 to drive its rotation. Turning on the first motor 12 can drive the first conveyor belt 10 to move and realize the feeding and conveying of materials. The first conveyor frame 9 is provided with a support roller 13 to support the first conveyor belt 10. The support roller 13 is rotatably connected to the first conveyor frame 9. The support roller 13 is symmetrically and inclined. With the help of the inclined setting of the support roller 13, the two sides of the first conveyor belt 10 are higher than the middle, and the materials can be conveyed more stably on the first conveyor belt 10 and are not easy to fall off the sides.

[0033] like Figure 3 and Figure 4As shown, the guiding mechanism 6 of the first conveyor platform 2 includes a guide frame 14 and a guide hopper 15. The guide hopper 15 is mounted on the guide frame 14. The guide frame 14 has a guide roller 16 that raises the first conveyor belt 10. The guide roller 16 is higher than the guide hopper 15. The bottom end of the guide hopper 15 faces the third conveyor platform 5. The guide frame 14 has a bottom roller 17 below the guide roller 16. The bottom roller 17 is used to guide the first conveyor belt 10 to a horizontal state. The third conveyor platform 5 receives the material discharged from the bottom of the guide hopper 15. In this way, when the material is conveyed on the first conveyor belt 10, it is conveyed at an angle upward at the guide roller 16. The material enters the guide hopper 15 and is then guided to the third conveyor platform 5 for conveying under the action of the guide hopper 15.

[0034] like Figure 3 and Figure 4 As shown, the third conveyor platform 5 includes a third conveyor frame 18, a third conveyor belt 19, and a third conveyor roller 20. The third conveyor roller 20 is rotatably connected to both ends of the third conveyor frame 18. The third conveyor belt 19 connects the three conveyor rollers 20 at both ends. A third motor 21 is provided on one of the third conveyor rollers 20 to drive its rotation. The third motor 21 drives the third conveyor roller 20 to rotate, thereby realizing the movement of the third conveyor belt 19. The third conveyor platform 5 is also provided with a material guiding mechanism 6, which is the same as that on the first conveyor platform 2. It will not be described in detail here. The material guiding mechanism 6 on the third conveyor platform 5 guides the material on the third conveyor belt 19 into the chamber 1 for falling.

[0035] like Figure 3 and Figure 4As shown, the material guiding mechanism 6 is slidably connected to the housing 1 along the conveying direction of the conveyor belt. The housing 1 is equipped with a drive assembly that drives the material guiding mechanism 6 to move horizontally. The material guide frame 14 on the first conveyor platform 2 is fixedly installed on the third conveyor frame 18. That is, when the material guide frame 14 on the first conveyor platform 2 moves horizontally, it can synchronously drive the third conveyor platform 5 to move horizontally. The horizontal movement direction of the third conveyor platform 5 is the X direction. The drive assembly includes a first lead screw 22 and a first guide rod 23. The first lead screw 22 and the first guide rod 23 are arranged parallel to each other and both pass through the material guide frame 14 of the first conveyor platform 2. The first lead screw 22 passes through the material guide frame 14 and is threadedly connected to it. A drive motor is provided on the first lead screw 22 to drive its rotation. By driving the first lead screw 22 to rotate, the horizontal movement of the material guide frame 14 on the first conveyor platform 2 can be achieved to adjust its position. Similarly, the material guide frame 14 on the third conveyor platform 5 is also equipped with a second lead screw 24 and a second guide rod 25. The second lead screw 24 and the second guide rod 25 are arranged parallel to each other. The two ends of the second guide rod 25 are fixed to the third guide frame 14. The second lead screw 24 and the first lead screw 22 are perpendicular to each other. Both the second lead screw 24 and the second guide rod 25 pass through the guide frame 14 on the third conveyor table 5. Similarly, the second lead screw 24 is threadedly connected to the guide frame 14 on the third conveyor table 5. The end of the second lead screw 24 is provided with a drive motor to drive its rotation, thereby realizing the movement and adjustment of the guide frame 14 on the third conveyor table 5 along its conveying direction. The movement and adjustment direction of the guide frame 14 on the third conveyor table 5 is the Y direction. In actual use, by adjusting the position of the guide frame 14, the material conveyed on the first conveyor table 2 can be guided to various positions in the chamber 1 for dropping, so as to achieve uniform dropping and avoid the situation where the dropping area is concentrated in one place. The first lead screw 22 and the first guide rod 23 are symmetrically arranged at both ends of the third conveyor table 5 to achieve the stability of the movement adjustment.

[0036] like Figure 5 As shown, the feeding mechanism 7 includes a frame 26, sprockets, and a chain 27. The sprockets are rotatably connected to both ends of the frame 26, and the sprockets at both ends are connected by the chain 27. One of the sprockets is equipped with a drive source to drive its rotation. The drive source can be a motor. In the process of driving the sprocket to rotate, the chain 27 is moved. Feeding hoppers 28 are arranged at intervals along the conveying direction of the chain 27. There are multiple feeding hoppers 28. The conveying direction of the chain 27 is perpendicular to the conveying direction of the second conveyor table 4. During the conveying process of the chain 27, the feeding hoppers 28 continuously convey and push the material in the chamber 1 toward the discharge port 3, and finally realize automatic material discharge.

[0037] like Figure 5As shown, the material feeding mechanism 7 is horizontally connected to the chamber 1. The horizontal movement direction of the material feeding mechanism 7 is consistent with the conveying direction of the second conveying table 4. A power source 29 for driving its horizontal movement is provided at the bottom of the material feeding mechanism 7. The power source 29 includes a drive wheel 30, a gear 31, and a rack 32. A movable frame 33 is fixed to the bottom of the frame 26. The drive wheel 30 is rotatably connected to the bottom of the movable frame 33. The gear 31 is fixed to the drive wheel 30 and is concentrically arranged with it. The rack 32 is located below the gear 31 and meshes with it. The rack 32 is fixed to the chamber 1 or the ground. The drive wheel 30 has a power motor that provides power to it. Thus, driving the drive wheel 30 to rotate can drive the horizontal movement of the material feeding mechanism 7, so that the materials in each area of ​​the chamber 1 can be fed and pushed to the discharge port 3, achieving more comprehensive material discharge in the chamber 1. In other embodiments, the power source 29 can be symmetrically arranged on both sides of the frame 26 to improve the stability of its horizontal movement.

[0038] like Figure 2 and Figure 5 As shown, the second conveyor platform 4 includes a second conveyor frame 34, a second conveyor roller 35, and a second conveyor belt 36. The second conveyor roller 35 is rotatably connected to both ends of the second conveyor frame 34. The two ends of the second conveyor roller 35 are connected by the second conveyor belt 36. A second motor 37 is provided on one of the second conveyor rollers 35 to drive it to rotate. The second motor 37 drives the second conveyor roller 35 to rotate, thereby driving the second conveyor belt 36 to move and realize the material conveying. The conveying direction of the second conveyor belt 36 is parallel to the conveying direction of the first conveyor belt 10. The second conveyor belt 36 is located below the discharge port 3. The material falling from the discharge port 3 is received by the second conveyor belt 36 and conveyed to realize automatic material discharge.

[0039] The working principle of this embodiment is as follows: the granular material is initially fed by the first conveyor 2. During the conveying process, the material on the first conveyor 2 is transferred to the third conveyor 5 by the material guiding mechanism 6, and then transferred to the chamber 1 by the material guiding mechanism 6 on the third conveyor 5, thus realizing automatic feeding. When it is necessary to discharge, the material in the chamber 1 is pushed to the discharge port 3 by the material pushing mechanism 7. After the material falls from the discharge port 3, it is received by the second conveyor 4 to realize the conveying, and finally realizes automatic discharge.

[0040] Example 2

[0041] One-time granulation storage room, such as Figure 6As shown, the main difference between this embodiment and Embodiment 1 lies in the different structure of the power source 29 that drives the material feeding mechanism 7 to move horizontally. In this embodiment, a vertical frame 38 is provided at the end of the frame 26 away from the power source 29. A third lead screw 39 and a third guide rod 40 are passed through the top of the vertical frame 38. The two ends of the third guide rod 40 are fixed to the housing 1. The third lead screw 39 is threadedly connected to the vertical frame 38. A motor that drives the rotation of the third lead screw 39 is provided on the third lead screw 39. In this way, the material feeding mechanism 7 can stably move horizontally to achieve position adjustment under the synchronous action of the power source 29 at one end and the third lead screw 39 at the other end.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A single-stage granulation storage chamber, characterized in that: The room includes a housing (1), the top of which is provided with a first conveyor platform (2) for feeding materials, the bottom side of which is provided with a discharge port (3), the bottom of which is provided with a second conveyor platform (4) for discharging materials corresponding to the discharge port (3), and the inside of which is provided with a material feeding mechanism (7) for pushing materials toward the discharge port (3).

2. The primary granulation storage chamber according to claim 1, characterized in that: The discharge port (3) is elongated, and the length direction of the discharge port (3) is consistent with the conveying direction of the second conveyor table (4).

3. The primary granulation storage chamber according to claim 1, characterized in that: The feeding mechanism (7) includes a frame (26), a sprocket and a chain (27). Feeding hoppers (28) are spaced apart on the chain (27). The sprocket is provided with a drive source to drive it to rotate. The sprocket drives the chain (27) to move. The conveying direction of the chain (27) is perpendicular to the conveying direction of the second conveying table (4).

4. The primary granulation storage chamber according to claim 3, characterized in that: The material feeding mechanism (7) is horizontally connected inside the housing (1), and the moving direction of the material feeding mechanism (7) is consistent with the conveying direction of the second conveying table (4).

5. The primary granulation storage chamber according to claim 1, characterized in that: A third conveying platform (5) is provided on the top of the room (1). The conveying direction of the third conveying platform (5) is perpendicular to the conveying direction of the first conveying platform (2). Both the first conveying platform (2) and the third conveying platform (5) are provided with a material guiding mechanism (6). The material guiding mechanism (6) of the first conveying platform (2) guides the material to the third conveying platform (5), and the material guiding mechanism (6) of the third conveying platform (5) guides the material into the room (1).

6. The primary granulation storage chamber according to claim 5, characterized in that: Both the first conveyor platform (2) and the third conveyor platform (5) include a conveyor belt. The material guiding mechanism (6) includes a material guiding frame (14) and a material guiding hopper (15). The material guiding frame (14) has a guide roller (16) that raises the conveyor belt. The guide roller (16) is higher than the material guiding hopper (15). The material guiding hopper (15) receives the material on the conveyor belt.

7. The primary granulation storage chamber according to claim 6, characterized in that: The material guiding mechanism (6) is slidably connected to the housing (1) along the conveying direction of the conveyor belt, and the housing (1) is provided with a driving component that drives the material guiding mechanism (6) to move.

8. The primary granulation storage chamber according to claim 7, characterized in that: The drive assembly includes a drive screw and a guide rod, both of which pass through the guide frame (14). The screw is threadedly connected to the guide frame (14), and a drive motor is provided on the screw to drive its rotation.

9. The primary granulation storage chamber according to claim 4, characterized in that: The feeding mechanism (7) is provided with a power source (29) for driving it to move horizontally. The power source (29) includes a drive wheel (30), a gear (31) and a rack (32). The gear (31) is fixed on the drive wheel (30), and the gear (31) meshes with the rack (32). The rack (32) is fixed on the room body (1) or the ground.

10. The primary granulation storage chamber according to claim 1, characterized in that: The top of the chamber (1) is equipped with a fan ball (8) for ventilation and exhaust, and a dehumidifier is installed inside the chamber (1).

Images