Organic fertilizer nutrient proportioning device

Abstract

The utility model discloses an organic fertilizer nutrient proportioning device which comprises at least two proportioning channels, wherein organic fertilizers with different nutrient contents are contained in the proportioning channels; the propelling plate is arranged in the proportioning channel in a sealing and sliding manner; the power driving equipment is connected with the propelling plate and acts on the propelling plate to enable the propelling plate to slide in the proportioning channel; the mixing channel is communicated with each proportioning channel; and through sliding pushing of the pushing plate, the organic fertilizer moved out of the proportioning channel enters the mixing channel. By controlling the moving distance of the pushing plate in each proportioning channel, the more the sliding is, the more the organic fertilizer moved out of the proportioning channel is, otherwise, the less the organic fertilizer is, so that the organic fertilizer with different proportions of nutrients can be proportioned, and specific proportioning can be carried out according to the nutrients required by different seedlings or the same seedlings in different growth stages; therefore, the requirements of seedlings are met.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer preparation and production, in particular to an organic fertilizer nutrient proportioning device. Background Art

[0002] Organic fertilizer is a kind of organic fertilizer made from the residues of animals, plants and microorganisms through composting and fermentation. Organic fertilizer is rich in organic matter (compounds containing carbon elements). The application of organic fertilizer can reduce the use of chemical fertilizers and improve soil structure, coordinate water, fertilizer, air and heat in the soil, and improve soil fertility and land productivity.

[0003] On the other hand, there are huge amounts of agricultural waste or industrial waste in my country, and making organic fertilizer is one of the important directions of its comprehensive utilization, which can realize the transformation of waste into resources. Agricultural waste, such as straw, is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. Industrial waste, such as lees, contains rich crude protein, and also contains a variety of trace elements, amino acids and vitamins, which cannot be provided by crop straw. Therefore, mixing the two will increase the nutritional content of organic fertilizer to a greater extent. However, the preparation of organic fertilizers cannot usually be carried out in a specific nutrient ratio at present. In the actual use of organic fertilizers, different seedlings have different nutrient contents and specific gravity required by their own characteristics or the same seedlings at different stages of growth. If organic fertilizers with the same nutrients are used, it may cause a waste of nutrients and the seedlings cannot absorb the sufficient nutrients required for the characteristics in time. Utility Model Content

[0004] The utility model aims to provide an organic fertilizer nutrient proportioning device, which can carry out specific proportioning according to the nutrients required by different seedlings or the same seedlings at different growth stages to meet the needs of the seedlings.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An organic fertilizer proportioning device, comprising:

[0007] at least two mixing channels, wherein the mixing channels contain organic fertilizers having different nutrient contents;

[0008] A push plate is sealingly and slidably arranged inside the proportioning channel;

[0009] A power driving device is connected to the propulsion plate and acts on the propulsion plate to make the propulsion plate slide in the proportioning channel;

[0010] A mixing channel is connected with each proportioning channel;

[0011] Wherein, the organic fertilizers moved out of the proportioning channel are pushed by the sliding of the propulsion plate so as to enter the mixing channel.

[0012] Preferably, the matching device also includes a first rectangular frame, which is a hollow structure with a matching channel formed inside it. The first rectangular frame is fixedly connected to the first fixed shaft, and the first fixed shaft is rotatably connected to the first blocking plate. The first blocking plate has a first annular groove, and a first torsion spring is arranged inside the first annular groove. The first torsion spring is sleeved on the outer wall of the first fixed shaft, and the two ends of the first torsion spring are respectively connected to the first fixed shaft and the first blocking plate.

[0013] Preferably, the first rectangular frame is fixedly connected to the sealing cover, the sealing cover is rotatably connected to the threaded rod, the threaded rod is threadedly connected to a ring with an internal thread, the outer edge of the ring extends to both sides of the matching channel to form a part that is slidably connected to the matching channel, and is used to limit the ring from rotating about its own virtual central axis. The ring is fixedly connected to the pushing plate, and a sealing groove is provided on the outer edge of the pushing plate, and a sealing ring is provided in the sealing groove.

[0014] Preferably, the first rectangular frame is fixedly connected to the support plate, the power drive device is installed on the support plate, the power drive device is a servo motor, the output shaft of the servo motor is fixedly sleeved on the driving gear, the driving gear has a first diameter, the threaded rod passes through the cover to extend outward and is fixedly sleeved on the driven gear, the driven gear has a second diameter, and the first diameter is smaller than the second diameter.

[0015] Preferably, the proportioning device also includes a central block, the first rectangular frame is fixedly connected to the side of the central block, the mixing channel is arranged inside the central block, and a through opening is also opened on the side of the central block, the through opening is connected to the proportioning channel and the mixing channel, and the central block is also fixedly connected to the lower hopper.

[0016] Preferably, an opening is provided at the top of the first rectangular frame, which is fixedly connected to the second rectangular frame. The second rectangular frame is used to place organic fertilizers with different nutrients. The bottom of the second rectangular frame is fixedly connected to the second fixed shaft, which is rotatably connected to the second blocking plate. The second blocking plate has a second annular groove, and a second torsion spring is arranged in the second annular groove. The second torsion spring is sleeved on the outer wall of the second fixed shaft, and both ends of the second torsion spring are respectively connected to the second fixed shaft and the second blocking plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model controls the moving distance of the propulsion plates inside each proportioning channel. The more the propulsion plates slide, the more organic fertilizers are moved out of the proportioning channels, and vice versa. This achieves the purpose of proportioning organic fertilizers with nutrients of different specific gravities. Specific proportions can be made for nutrients required for different seedlings or for the same seedlings at different growth stages to meet the needs of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of an organic fertilizer distribution ratio device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between a proportioning channel and a support plate in an organic fertilizer proportioning device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the propulsion plate and the support plate in an organic fertilizer distribution ratio device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of a first baffle plate in an organic fertilizer distribution ratio device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of a second baffle plate in an organic fertilizer distribution ratio device proposed by the utility model;

[0024] Figure 6 It is a schematic diagram of the organic fertilizer from the second rectangular frame to the outside of the proportioning channel in the organic fertilizer proportioning device proposed by the utility model;

[0025] Figure 7 The utility model discloses a schematic diagram of the structure of a central block and a lower hopper of an organic fertilizer proportioning device.

[0026] In the figure: 1. proportioning channel; 2. push plate; 3. servo motor; 4. mixing channel; 5. first rectangular frame; 6. first fixed shaft; 7. first blocking plate; 8. first annular groove; 9. first torsion spring; 10. cover; 11. threaded rod; 12. collar; 13. sealing groove; 14. sealing ring; 15. support plate; 16. driving gear; 17. driven gear; 18. center block; 19. through port; 20. lower hopper; 21. opening; 22. second rectangular frame; 23. second fixed shaft; 24. second blocking plate; 25. second annular groove; 26. second torsion spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1 -Attached Figure 7 , an organic fertilizer nutrient proportioning device, comprising:

[0029] at least two proportioning channels 1, wherein the proportioning channels 1 contain organic fertilizers with different nutrient contents;

[0030] A push plate 2 is sealingly and slidably arranged inside the proportioning channel 1;

[0031] A power driving device is connected to the propulsion plate 2 and acts on the propulsion plate 2 to make the propulsion plate 2 slide in the proportioning channel 1;

[0032] The mixing channel 4 is connected to each of the proportioning channels 1;

[0033] The organic fertilizer removed from the proportioning channel 1 is pushed by the sliding of the propulsion plate 2 so as to enter the mixing channel 4 .

[0034] Through the above technical scheme, for organic fertilizers with specific nutrient densities, by controlling the moving distance of the propulsion plate 2 inside each proportioning channel 1, the more the sliding, the more organic fertilizer is moved out of the proportioning channel 1, and vice versa, thereby achieving the proportioning of organic fertilizers with different nutrient densities. For example, two proportioning channels 1 contain organic fertilizers formed by agricultural waste and industrial waste respectively, the former is rich in crude fiber and lignin, and the latter is rich in crude protein and various amino acids.

[0035] The proportioning device also includes a first rectangular frame 5, which is a hollow structure, and the proportioning channel 1 is formed inside the first rectangular frame 5. The first rectangular frame 5 is fixedly connected to the first fixed shaft 6, and the first fixed shaft 6 is rotatably connected to the first blocking plate 7. The first blocking plate 7 has a first annular groove 8. A first torsion spring 9 is arranged inside the first annular groove 8. The first torsion spring 9 is sleeved on the outer wall of the first fixed shaft 6. The two ends of the first torsion spring 9 are respectively connected to the first fixed shaft 6 and the first blocking plate 7. The elastic force of the first torsion spring 9 makes the first blocking plate 7 have a tendency to rotate into the proportioning channel 1.

[0036] The first rectangular frame 5 is fixedly connected to the cover 10, and the cover 10 is rotatably connected to the threaded rod 11. The threaded rod 11 is threadedly connected to the collar 12 with internal threads. The outer edge of the collar 12 extends to both sides of the proportioning channel 1 to form a part that is slidably connected to the proportioning channel 1, which is used to limit the collar 12 from rotating about its own virtual central axis. The collar 12 is fixedly connected to the push plate 2. When the threaded rod 11 starts to rotate, the collar 12 moves forward or backward along the direction of the threaded rod 11, thereby controlling the advancement or retreat of the push plate 2. A sealing groove 13 is provided on the outer edge of the push plate, and a sealing ring 14 is provided in the sealing groove 13.

[0037] Reference Figure 6 , forward means that the propulsion plate 2 moves away from the cover 10, and backward means that the propulsion plate 2 moves toward the cover 10.

[0038] The first rectangular frame 5 is fixedly connected to the support plate 15, and the power driving device is installed on the support plate 15. The power driving device is a servo motor 3. The output shaft of the servo motor 3 is fixedly sleeved with a driving gear 16. The driving gear 16 has a first diameter. The threaded rod 11 penetrates the cover 10 and extends outward and is fixedly sleeved with a driven gear 17. The driven gear 17 has a second diameter, and the first diameter is smaller than the second diameter.

[0039] The proportioning device also includes a central block 18, a first rectangular frame 5 is fixedly connected to the side of the central block 18, a mixing channel 4 is arranged inside the central block 18, a through opening 19 is also provided on the side of the central block 18, the through opening 19 is connected to the proportioning channel 1 and the mixing channel 4, and the central block 18 is also fixedly connected to a lower hopper 20, and organic fertilizers with nutrients of different specific gravities are discharged from the lower hopper 20;

[0040] An opening 21 is provided at the top of the first rectangular frame 5, and a second rectangular frame 22 is fixedly connected at the opening 21. The second rectangular frame 22 is used to place organic fertilizers with different nutrients. A second fixed shaft 23 is fixedly connected to the bottom of the second rectangular frame 22. The second fixed shaft 23 is rotatably connected to a second blocking plate 24. A second annular groove 25 is provided at the second blocking plate 24. A second torsion spring 26 is arranged in the second annular groove 25. The second torsion spring 26 is sleeved on the outer wall of the second fixed shaft 23. Both ends of the second torsion spring 26 are respectively connected to the second fixed shaft 23 and the second blocking plate 24. The elastic force of the second torsion spring 26 makes the second blocking plate 24 have a tendency to rotate toward the inside of the second rectangular frame 22.

[0041] Working principle:

[0042] Organic fertilizers with different nutrients are placed in the second rectangular frame 22, and the second blocking plate 24 is used to prevent the organic fertilizers from moving out;

[0043] The servo motor 3 rotates forward, and the power is transmitted through the driving gear 16 and the driven gear 17, so that the threaded rod 11 rotates forward, and the collar 12 moves toward the cover 10, and there is a negative pressure in the proportioning channel 1, which overcomes the elastic force of the second torsion spring 26, so that the second blocking plate 24 opens, and the organic fertilizer enters the proportioning channel 1;

[0044] The servo motor 3 rotates in the reverse direction, and the power is transmitted through the driving gear 16 and the driven gear 17, so that the threaded rod 11 rotates forward, and the collar 12 moves away from the cover 10, thereby pushing the organic fertilizer entering the proportioning channel 1, so that the organic fertilizer in the proportioning channel 1 moves out of the proportioning channel 1.

[0045] It should be noted that:

[0046] Reference Figure 6 The movable range of the push plate 2 is located between the cover 10 and the opening 21 , and does not hinder the flipping movement of the second blocking plate 24 .

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer nutrient ratio device, characterized in that: include: At least two proportioning channels (1), wherein the proportioning channels (1) contain organic fertilizers with different nutrient contents; A push plate (2) is sealingly and slidably arranged inside the proportioning channel (1); A power driving device is connected to the propulsion plate (2) and acts on the propulsion plate (2) to make the propulsion plate (2) slide in the proportioning channel (1); A mixing channel (4) is connected to each of the proportioning channels (1); The organic fertilizer removed from the proportioning channel (1) is pushed by the sliding of the propulsion plate (2) so as to enter the interior of the mixing channel (4).

2. An organic fertilizer distribution ratio device according to claim 1, characterized in that: The proportioning device also includes a first rectangular frame (5) which is a hollow structure, and a proportioning channel (1) is formed inside the first rectangular frame (5). The first rectangular frame (5) is fixedly connected to a first fixed shaft (6), and the first fixed shaft (6) is rotatably connected to a first blocking plate (7). The first blocking plate (7) is provided with a first annular groove (8), and a first torsion spring (9) is arranged inside the first annular groove (8). The first torsion spring (9) is sleeved on the outer wall of the first fixed shaft (6), and the two ends of the first torsion spring (9) are respectively connected to the first fixed shaft (6) and the first blocking plate (7).

3. An organic fertilizer distribution ratio device according to claim 2, characterized in that: The first rectangular frame (5) is fixedly connected to the sealing cover (10), the sealing cover (10) is rotatably connected to the threaded rod (11), the threaded rod (11) is threadedly connected to a collar (12) having an internal thread, the outer edge of the collar (12) extends to both sides of the proportioning channel (1) to form a portion that is slidably connected to the proportioning channel (1) and is used to limit the collar (12) from rotating about its own virtual central axis, the collar (12) is fixedly connected to the pushing plate (2), the outer edge of the pushing plate is provided with a sealing groove (13), and a sealing ring (14) is arranged in the sealing groove (13).

4. An organic fertilizer distribution ratio device according to claim 3, characterized in that: The first rectangular frame (5) is fixedly connected to the support plate (15), and the power driving device is installed on the support plate (15). The power driving device is a servo motor (3). The output shaft of the servo motor (3) is fixedly sleeved with a driving gear (16). The driving gear (16) has a first diameter. The threaded rod (11) penetrates the cover (10) and extends outwardly and is fixedly sleeved with a driven gear (17). The driven gear (17) has a second diameter, and the first diameter is smaller than the second diameter.

5. An organic fertilizer distribution ratio device according to claim 4, characterized in that: The proportioning device also includes a central block (18), a first rectangular frame (5) fixedly connected to a side of the central block (18), a mixing channel (4) arranged inside the central block (18), a through opening (19) also opened on the side of the central block (18), the through opening (19) being connected to the proportioning channel (1) and the mixing channel (4), and the central block (18) being fixedly connected to a lower hopper (20).

6. An organic fertilizer distribution ratio device according to claim 5, characterized in that: The first rectangular frame (5) has an opening (21) at the top, and the opening (21) is fixedly connected to a second rectangular frame (22). The second rectangular frame (22) is used to place organic fertilizers with different nutrients. The second rectangular frame (22) has a second fixed shaft (23) fixedly connected to the bottom, and the second fixed shaft (23) is rotatably connected to a second blocking plate (24). The second blocking plate (24) has a second annular groove (25), and a second torsion spring (26) is arranged in the second annular groove (25). The second torsion spring (26) is sleeved on the outer wall of the second fixed shaft (23), and two ends of the second torsion spring (26) are respectively connected to the second fixed shaft (23) and the second blocking plate (24).

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