Rapid decomposition and fermentation device for organic fertilizer factory

Abstract

The utility model relates to the technical field of organic fertilizer decomposition and fermentation, in particular to a rapid decomposition and fermentation device for an organic fertilizer factory. According to the technical scheme, the device comprises a fermentation box, a feeding port is formed in the position, close to the front surface, of the upper surface of the fermentation box, discharging ports are formed in the positions, close to the lower surface, of the two sides of the outer surface of the fermentation box, a fixed box is fixedly installed on the upper surface of the fermentation box, and a rotating motor is fixedly installed on one side of the upper surface of the fixed box; a screw rod is rotatably mounted in the fixed box, a threaded block movably sleeves the outer surface of the screw rod, a moving box is fixedly mounted on the lower surface of the threaded block, a stirring motor is fixedly mounted in the moving box, and a stirring shaft is rotatably mounted on the lower surface of the moving box. According to the utility model, the organic fertilizer in fermentation can be fully stirred, so that the organic fertilizer is uniformly mixed, the organic fertilizer is prevented from being stacked and caked, the organic fertilizer is fully contacted with oxygen, and the decomposition fermentation efficiency and uniformity of the organic fertilizer are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer decomposition and fermentation, in particular to a rapid decomposition and fermentation device for an organic fertilizer plant. Background Art

[0002] Organic fertilizer composting and fermentation refers to the process of using materials that can provide plant nutrients to form fertilizer that can be absorbed and utilized by plants through retting, fermentation and composting.

[0003] At present, during the process of composting and fermenting organic fertilizers, the organic fertilizers piled together tend to agglomerate, which is not conducive to the full contact between the organic fertilizer and oxygen, thereby reducing its composting and fermentation efficiency and causing uneven composting and fermentation of the organic fertilizer. For this reason, we propose a rapid composting and fermentation device for an organic fertilizer plant. Utility Model Content

[0004] The utility model aims to provide a rapid decomposition and fermentation device for an organic fertilizer plant, which has the advantages of being able to fully stir the organic fertilizer in fermentation so that the organic fertilizer is evenly mixed and avoid accumulation and agglomeration of the organic fertilizer, so that the organic fertilizer and oxygen are fully contacted, and the decomposition and fermentation efficiency and uniformity of the organic fertilizer are improved. The utility model solves the problem that in the process of decomposition and fermentation of organic fertilizer, the organic fertilizer accumulated together is easy to agglomerate, which is not conducive to the full contact between the organic fertilizer and oxygen, thereby reducing the decomposition and fermentation efficiency and causing uneven decomposition and fermentation of the organic fertilizer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid decomposition and fermentation device for an organic fertilizer plant, comprising a fermentation box, a feed port is arranged on the upper surface of the fermentation box near the front surface, discharge ports are arranged on both sides of the outer surface of the fermentation box near the lower surface, a fixed box is fixedly installed on the upper surface of the fermentation box, a rotating motor is fixedly installed on one side of the upper surface of the fixed box, a screw rod is rotatably installed inside the fixed box, a threaded block is movably sleeved on the outer surface of the screw rod, a moving box is fixedly installed on the lower surface of the threaded block, a stirring motor is fixedly installed inside the moving box, a stirring shaft is rotatably installed on the lower surface of the moving box, a stirring blade is fixedly installed on the outer surface of the stirring shaft, and the stirring blade is located inside the fermentation box.

[0006] Preferably, the end of the rotating motor output shaft is fixedly connected with a bevel gear A, the outer surface of the screw rod is fixedly sleeved with a bevel gear B, and the bevel gear B and the bevel gear A are meshed, and the bevel gear A and the bevel gear B are both located inside the fixed box, the end of the stirring motor output shaft is fixedly connected to the upper surface of the stirring shaft, the upper surface of the fermentation box is provided with a through slot, and the stirring shaft passes through the through slot.

[0007] Preferably, limit switches are symmetrically fixedly installed at positions on both sides of the inner wall of the fixed box.

[0008] Preferably, a rubber push plate is fixedly mounted on the lower surface of the stirring shaft.

[0009] Preferably, locking moving wheels are fixedly installed on the lower surface of the fermentation box near the four corners.

[0010] Preferably, support rollers are fixedly mounted on the lower surface of the moving box near the four corners.

[0011] Preferably, a cover plate is rotatably mounted on the upper surface of the fermentation box at a position above the feed inlet.

[0012] Preferably, electric push rods are fixedly installed on both sides of the outer surface of the fermentation box at positions above the two discharge ports, and baffles are fixedly connected to the ends of the two electric push rods.

[0013] Preferably, L-shaped plates are symmetrically fixedly installed on both sides of the outer surface of the fermentation box near the front surface and the rear surface, and the front and rear ends of the two baffles are respectively located inside the four L-shaped plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model achieves the effect of fully stirring the organic fertilizer in fermentation by arranging a fermentation box, a fixed box, a screw rod, a threaded block, a mobile box, a rotating motor, a stirring motor, a stirring shaft, a stirring paddle and a stirring blade, so that the organic fertilizer is mixed evenly, and the accumulation and agglomeration of the organic fertilizer is avoided, so that the organic fertilizer and oxygen are fully contacted, and the decomposition and fermentation efficiency and uniformity of the organic fertilizer are improved. The organic fertilizer is placed in the fermentation box for decomposition and fermentation, the rotating motor drives the screw rod to rotate, the screw rod drives the threaded block to drive the mobile box to move inside the fixed box, and the stirring motor drives the stirring shaft to rotate. The stirring shaft and the stirring blades move inside the fermentation box to stir the organic fertilizer, so that the accumulated organic fertilizer is avoided from agglomerating, and the organic fertilizer is dispersed and fully contacted with oxygen in the air, which is beneficial to the decomposition and fermentation of the organic fertilizer.

[0016] 2. The utility model achieves the effect of facilitating the discharge of the organic fertilizer after decomposition and fermentation in the fermentation box from the discharge port by arranging the rubber push plate. When discharging through the discharge port, the stirring shaft reciprocates inside the fermentation box, and the rubber push plate pushes the organic fertilizer after decomposition and fermentation in the fermentation box out from the two discharge ports.

[0017] 3. The utility model provides supporting rollers to support the mobile box and facilitate the movement of the mobile box inside the fixed box.

[0018] 4. The utility model sets a limit switch to limit the movement of the mobile box, and enables the mobile box to automatically reciprocate inside the fixed box, so that the stirring shaft and the stirring blades can automatically reciprocate inside the fermentation box and stir the organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 4 It is a schematic diagram of the partial main cross-sectional structure of the threaded block of the utility model.

[0023] Figure numerals: 1. fermentation box; 2. locking moving wheel; 3. discharge port; 4. L-shaped plate; 5. baffle; 6. electric push rod; 7. rotating motor; 8. fixed box; 9. feed port; 10. cover plate; 11. through slot; 12. threaded block; 13. screw rod; 14. limit switch; 15. bevel gear A; 16. bevel gear B; 17. support roller; 18. stirring motor; 19. moving box; 20. stirring shaft; 21. stirring blade; 22. rubber push plate. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Embodiment 1

[0026] like Figure 1-Figure 4 As shown, the utility model proposes a rapid decomposition and fermentation device for an organic fertilizer plant, comprising a fermentation box 1, wherein locking moving wheels 2 are fixedly installed at four corners of the lower surface of the fermentation box 1, a feed port 9 is arranged at the upper surface of the fermentation box 1 near the front surface, a cover plate 10 is rotatably installed at a position above the feed port 9 on the upper surface of the fermentation box 1, discharge ports 3 are arranged at both sides of the outer surface of the fermentation box 1 near the lower surface, electric push rods 6 are fixedly installed at both sides of the outer surface of the fermentation box 1 above the two discharge ports 3, and baffles 5 are fixedly connected to the ends of the two electric push rods 6.

[0027] The electric push rod 6 drives the baffle 5 to rise and fall. When the organic fertilizer inside the fermentation box 1 is discharged, the discharge port 3 is exposed when the baffle 5 rises. When the organic fertilizer inside the fermentation box 1 is decomposed and fermented, the baffle 5 descends to block the discharge port 3. L-shaped plates 4 are symmetrically fixedly installed on both sides of the outer surface of the fermentation box 1 near the front surface and the rear surface, and the front and rear ends of the two baffles 5 are respectively located inside the four L-shaped plates 4. The L-shaped plates 4 hook the baffles 5, which limits the baffles 5 and improves the stability of the baffles 5. A fixed box 8 is fixedly installed on the upper surface of the fermentation box 1, and the lower part of the fixed box 8 is opened. A rotating motor 7 is fixedly installed on one side of the upper surface of the fixed box 8.

[0028] A screw rod 13 is rotatably installed inside the fixed box 8, a bevel gear A15 is fixedly connected to the end of the output shaft of the rotating motor 7, a bevel gear B16 is fixedly sleeved on the outer surface of the screw rod 13, and the bevel gear B16 is meshed with the bevel gear A15, and the bevel gear A15 and the bevel gear B16 are both located inside the fixed box 8, and the rotating motor 7 drives the screw rod 13 to rotate through the meshing bevel gears A15 and B16, a thread block 12 is movably sleeved on the outer surface of the screw rod 13, and the threads on the inner wall of the thread block 12 are meshed with the threads on the outer surface of the screw rod 13, and a movable box 19 is fixedly installed on the lower surface of the thread block 12. Support rollers 17 are fixedly installed on the lower surface of the moving box 19 near the four corners. The support rollers 17 support the moving box 19 and also facilitate the movement of the moving box 19. A stirring motor 18 is fixedly installed inside the moving box 19. A stirring shaft 20 is rotatably installed on the lower surface of the moving box 19. A through slot 11 is provided on the upper surface of the fermentation box 1, and the stirring shaft 20 passes through the through slot 11. The end of the output shaft of the stirring motor 18 is fixedly connected to the upper surface of the stirring shaft 20. A stirring blade 21 is fixedly installed on the outer surface of the stirring shaft 20, and the stirring blade 21 is located inside the fermentation box 1.

[0029] When the utility model is in use, organic fertilizer is placed inside the fermentation box 1 for decomposition and fermentation, the rotating motor 7 drives the screw rod 13 to rotate, the screw rod 13 drives the threaded block 12 to drive the movable box 19 to move inside the fixed box 8, and at the same time the stirring motor 18 drives the stirring shaft 20 to rotate, the stirring shaft 20 and the stirring blades 21 stir the organic fertilizer while moving inside the fermentation box 1, so as to avoid the accumulation of organic fertilizer agglomeration, so that the organic fertilizer is dispersed and fully contacted with oxygen in the air, which is conducive to the decomposition and fermentation of the organic fertilizer.

[0030] Embodiment 2

[0031] like Figure 2 and Figure 4As shown, the utility model proposes a rapid decomposition and fermentation device for an organic fertilizer plant. Compared with the first embodiment, this embodiment also includes limit switches 14 symmetrically fixedly installed at both sides of the inner wall of the fixed box 8, and the two limit switches 14 are electrically connected to the rotating motor 7. When the moving box 19 is in contact with the limit switch 14, the rotating motor 7 rotates in the opposite direction, and a rubber push plate 22 is fixedly installed on the lower surface of the stirring shaft 20.

[0032] In this embodiment, the limit switch 14 limits the movement of the movable box 19 and enables the movable box 19 to automatically reciprocate inside the fixed box 8, so that the stirring shaft 20 and the stirring blade 21 can automatically reciprocate inside the fermentation box 1 and stir the organic fertilizer. At the same time, after the organic composting and fermentation is completed, the reciprocating movement of the rubber push plate 22 inside the fermentation box 1 also facilitates the organic fertilizer inside the fermentation box 1 to be pushed out from the discharge port 3.

[0033] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A rapid decomposition and fermentation device for an organic fertilizer plant, comprising a fermentation box (1), characterized in that: A feed port (9) is provided on the upper surface of the fermentation box (1) near the front surface, and discharge ports (3) are provided on both sides of the outer surface of the fermentation box (1) near the lower surface. A fixed box (8) is fixedly installed on the upper surface of the fermentation box (1), and a rotating motor (7) is fixedly installed on one side of the upper surface of the fixed box (8). A screw rod (13) is rotatably installed inside the fixed box (8), and a threaded block (12) is movably sleeved on the outer surface of the screw rod (13). A moving box (19) is fixedly installed on the lower surface of the threaded block (12), and a stirring motor (18) is fixedly installed inside the moving box (19). A stirring shaft (20) is rotatably installed on the lower surface of the moving box (19), and a stirring blade (21) is fixedly installed on the outer surface of the stirring shaft (20), and the stirring blade (21) is located inside the fermentation box (1).

2. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: The end of the output shaft of the rotating motor (7) is fixedly connected to a bevel gear A (15), the outer surface of the screw rod (13) is fixedly sleeved with a bevel gear B (16), and the bevel gear B (16) and the bevel gear A (15) are meshed, and the bevel gear A (15) and the bevel gear B (16) are both located inside the fixed box (8), the end of the output shaft of the stirring motor (18) is fixedly connected to the upper surface of the stirring shaft (20), and the upper surface of the fermentation box (1) is provided with a through slot (11), and the stirring shaft (20) passes through the through slot (11).

3. A kind of organic fertilizer plant rapid decomposition fermentation device according to claim 2, characterized in that: Limit switches (14) are symmetrically fixedly installed at positions on both sides of the inner wall of the fixed box (8).

4. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: A rubber push plate (22) is fixedly mounted on the lower surface of the stirring shaft (20).

5. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: Locking moving wheels (2) are fixedly mounted on the bottom surface of the fermentation box (1) near the four corners.

6. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: Support rollers (17) are fixedly mounted on the lower surface of the moving box (19) near the four corners.

7. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: A cover plate (10) is rotatably mounted on the upper surface of the fermentation box (1) at a position above the feed inlet (9).

8. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 1, characterized in that: Electric push rods (6) are fixedly installed on both sides of the outer surface of the fermentation box (1) at positions above the two discharge ports (3), and baffles (5) are fixedly connected to the ends of the two electric push rods (6).

9. A rapid decomposition and fermentation device for an organic fertilizer plant according to claim 8, characterized in that: L-shaped plates (4) are symmetrically fixedly installed on both sides of the outer surface of the fermentation box (1) near the front surface and the rear surface, and the front and rear ends of the two baffles (5) are respectively located inside the four L-shaped plates (4).

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