Organic fertilizer fermentation aeration device

Abstract

The utility model discloses a kind of organic fertilizer fermentation aeration devices, including mounting bracket, shunt aeration mechanism, adjusting mechanism and adjusting auxiliary mechanism, the shunt aeration mechanism includes shunt pipe and aeration pipe, the adjusting mechanism includes outer race and directional frame, the adjusting auxiliary mechanism includes outer tooth ring and embedded race, shunt aeration mechanism is connected by multistage pipeline, and gas is evenly distributed to multiple groups of aeration points, improve the oxygen supply uniformity and aeration effect of fermentation material, adjusting mechanism is driven screw blade by thread transmission to change airflow resistance, flexibly control the gas flow of each aeration pipe, optimize aeration distribution and fermentation efficiency, adjusting auxiliary mechanism is prevented by the cooperation of shrink block and embedded race when outer race rotates sway or offset, ensure the stability and reliability of adjusting process.

Description

Technical Field

[0001] This utility model relates to the field of aeration technology, and more specifically, to an aeration device for organic fertilizer fermentation. Background Technology

[0002] In existing technologies, an organic fertilizer fermentation aeration device suffers from the problem of inconvenient adjustment of aeration flow rate, which has a significant impact on the operating efficiency and fermentation effect of the equipment. In the fermentation process of organic fertilizer, the aeration device is responsible for providing oxygen to the fermentation material and promoting the active decomposition of microorganisms. However, the existing methods for adjusting aeration flow rate and flow are usually quite traditional and have some key shortcomings.

[0003] Firstly, adjusting the aeration flow rate is inconvenient, requiring operators to spend considerable time and effort adjusting the aeration devices. In many traditional systems, flow rate adjustment often relies on manual operation, such as controlling the air inflow through valves or regulating devices. This method is not only slow to respond but also has low adjustment precision, easily resulting in too much or too little air inflow, leading to instability in the fermentation environment. For example, excessive airflow may lead to excess oxygen, inhibiting the reproduction of certain beneficial microorganisms and affecting the fermentation effect; while insufficient airflow may lead to anaerobic fermentation, reducing the quality of organic fertilizer. Therefore, operators need to frequently check and adjust the flow rate, but because the adjustment methods of existing systems are not intuitive and efficient, the operation process is prone to errors, affecting production efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides an organic fertilizer fermentation aeration device to solve the technical problems mentioned in the background art, such as the inconvenience of adjusting the aeration flow rate.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an organic fertilizer fermentation aeration device, comprising a mounting frame, a diversion aeration mechanism, an adjustment mechanism, and an adjustment auxiliary mechanism. The diversion aeration mechanism includes a diversion pipe and an aeration pipe. A right connecting pipe is connected to the diversion pipe, and a left connecting pipe is connected to one end of the aeration pipe. A connecting pipe is sealed to one end of the left connecting pipe, and an adjustment pipe is sealed to one end of the right connecting pipe. The adjustment mechanism includes an outer rotating ring and an directional frame. The two ends of the outer rotating ring are respectively sealed and rotatably connected to the adjustment pipe and the connecting pipe. An inner rotating frame is fixedly installed on the inner wall of the outer rotating ring. A screw is fixedly installed on one end face of the inner rotating frame. The directional frame is slidably installed on the inner wall of the adjustment pipe. A screw sleeve is fixedly installed on one end face of the directional frame. The screw sleeve and the screw are threaded together and pushed forward. A spiral blade is fixedly installed on the top end of the directional frame, and the other end of the spiral blade contacts and supports the bottom end of the inner rotating frame.

[0006] The present invention is further configured such that the adjustment auxiliary mechanism includes an external toothed ring and a rotating ring, the external toothed ring and the rotating ring are fixedly installed at the top and bottom ends of the external rotating ring, an external fixed plate is fixedly installed on the outer wall of the adjustment tube, a pair of shrinking blocks are slidably installed at the top end of the external fixed plate, a pair of shrinking springs are installed between the pair of shrinking blocks, and a rotating ball is installed at the bottom end of the rotating ring. The rotating ball passes through the pair of shrinking blocks in sequence, so that the external rotating ring rotates stably.

[0007] The present invention is further configured such that multiple sets of aeration pipes are provided, and aeration heads are installed on the aeration pipes, and multiple sets of aeration heads are provided, and the diversion pipes are connected to external aeration equipment.

[0008] The present invention is further configured such that the mounting bracket is fixedly connected to an external installation position, and the aeration pipe is fixedly installed on the mounting bracket and detachably and sealedly connected to the right pipe.

[0009] The present invention is further configured such that a support plate is installed at one end of the left and right connecting pipes, and a receiving plate is installed at one end of the connecting pipe and the regulating pipe, and the receiving plate and the support plate are sealed and fixedly connected.

[0010] The present invention is further configured such that an outer support plate is fixedly installed on the outer wall of the connecting pipe, and a drive motor is installed on the outer support plate.

[0011] The present invention is further configured such that the output end of the drive motor is provided with an active tooth, and the active tooth is engaged with the external tooth ring.

[0012] The present invention is further configured such that a shrinking rail is centrally fixedly installed on the outer fixed plate, and a shrinking block is centrally slidably installed on the shrinking rail.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides an organic fertilizer fermentation aeration device, which has the following beneficial effects: 1. This utility model is equipped with a diversion aeration mechanism. Gas flows from the diversion pipe through the right connecting pipe, regulating pipe, connecting pipe and left connecting pipe in sequence, and finally is released into the fermentation material through multiple sets of aeration pipes and aeration heads. This realizes the functions of gas diversion and aeration release. Through multi-stage pipeline connection, the gas is evenly distributed to multiple aeration points, which improves the oxygen supply uniformity and aeration effect of the fermentation material.

[0014] 2. This utility model is equipped with an adjustment mechanism. The drive motor drives the outer rotating ring and the inner rotating frame to rotate. The screw pushes the screw sleeve and the directional frame to slide along the inner wall of the adjustment tube. The spiral blade moves to adjust the airflow channel, realizing the automatic adjustment function of gas flow. The spiral blade is driven by the screw drive to change the airflow resistance, flexibly control the gas flow of each aeration tube, and optimize the aeration distribution and fermentation efficiency.

[0015] 3. This utility model is equipped with an adjustment auxiliary mechanism. The inserting ball passes between the shrinking blocks in sequence, and the shrinking spring pushes the shrinking blocks to provide stable support for the inserting ring and the outer rotating ring. It provides stable support and guidance for the outer rotating ring. The cooperation between the shrinking blocks and the inserting ball prevents the outer rotating ring from shaking or deviating when rotating, thus ensuring the smoothness and reliability of the adjustment process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an organic fertilizer fermentation aeration device according to the present invention. Figure 2 This is a schematic diagram of the diversion aeration mechanism in this utility model; Figure 3 This is a schematic diagram of the adjustment mechanism in this utility model; Figure 4 This is a schematic diagram of the adjustment mechanism and the adjustment auxiliary mechanism in this utility model; Figure 5 This is a schematic diagram of the internal structure of the adjustment mechanism and the adjustment auxiliary mechanism in this utility model.

[0017] In the diagram: 1. Mounting bracket; 2. Diverter pipe; 3. Aeration pipe; 4. Right connecting pipe; 5. Left connecting pipe; 6. Connecting pipe; 7. Adjusting pipe; 8. Outer rotating ring; 9. Orientation frame; 10. Inner rotating frame; 11. Screw; 12. Screw sleeve; 13. Spiral blade; 14. Outer toothed ring; 15. Engaged rotating ring; 16. Outer fixing plate; 17. Recessed block; 18. Recessed spring; 19. Engaged rotating ball; 20. Aeration head; 21. Support plate; 22. Receiving plate; 23. Outer support plate; 24. Drive gear; 25. Recessed rail; 601. Drive motor. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 An organic fertilizer fermentation aeration device includes a mounting frame 1, a diversion aeration mechanism, an adjustment mechanism, and an adjustment auxiliary mechanism. The diversion aeration mechanism includes a diversion pipe 2 and an aeration pipe 3. A right connecting pipe 4 is connected to the diversion pipe 2. A left connecting pipe 5 is connected to one end of the aeration pipe 3. A connecting pipe 6 is sealed to one end of the left connecting pipe 5. An adjustment pipe 7 is sealed to one end of the right connecting pipe 4. The adjustment mechanism includes an outer rotating ring 8 and a directional frame 9. The two ends of the outer rotating ring 8 are respectively sealed and rotatably connected to the adjustment pipe 7 and the connecting pipe 6. An inner rotating frame 10 is fixedly installed on the inner wall of the outer rotating ring 8. A screw 11 is fixedly installed on one end face of the inner rotating frame 10. The directional frame 9 is slidably installed on the inner wall of the adjustment pipe 7. A screw sleeve 12 is fixedly installed on one end face of the directional frame 9. The screw sleeve 12 and the screw 11 are threaded together. A spiral blade 13 is fixedly installed at the top end of the directional frame 9. The other end of the spiral blade 13 contacts and supports the bottom end of the inner rotating frame 10.

[0022] In this embodiment, gas enters the regulating pipe 7 from the diversion pipe 2 through the right connecting pipe 4, and after regulation, enters the left connecting pipe 5 through the connecting pipe 6. Finally, it flows into the aeration pipe 3 and is released into the fermentation material through multiple sets of aeration heads 20, realizing the functions of gas diversion and aeration release. Through multi-stage pipeline connection, the gas is evenly distributed to multiple sets of aeration pipes 3 and aeration heads 20, improving the oxygen supply uniformity and aeration effect of the fermentation material. After the drive motor 601 starts, it drives the outer rotating ring 8 to rotate. The inner rotating frame 10 on the inner wall of the outer rotating ring 8 rotates synchronously. The screw 11 on the end face of the inner rotating frame 10 rotates and pushes the screw sleeve 12 and the directional frame 9 to slide directionally along the inner wall of the regulating pipe 7. The spiral blade 13 at the top of the directional frame 9 moves accordingly, changing the resistance and flow rate of the airflow channel, realizing the automatic adjustment function of gas flow rate. The spiral blade 13 is driven to move through the thread transmission of the screw 11 and the screw sleeve 12, flexibly controlling the gas flow rate of each aeration pipe 3, optimizing the aeration distribution and fermentation effect.

[0023] The adjustment auxiliary mechanism includes an external gear ring 14 and a rotating ring 15. The external gear ring 14 and the rotating ring 15 are fixedly installed at the top and bottom ends of the external rotating ring 8. An external fixed plate 16 is fixedly installed on the outer wall of the adjustment tube 7. A pair of shrinking blocks 17 are slidably installed at the top end of the external fixed plate 16. A pair of shrinking springs 18 are installed between the pair of shrinking blocks 17. A rotating ball 19 is installed at the bottom end of the rotating ring 15. The rotating ball 19 passes through the pair of shrinking blocks 17 in sequence, so that the external rotating ring 8 rotates stably.

[0024] In this embodiment, when the outer rotating ring 8 rotates, the inserting ball 19 on the bottom inserting ring 15 passes through the gap between the shrinking blocks 17 on the outer fixed plate 16 in sequence. The compression spring 18 pushes the shrinking blocks 17 to contract and expand centripetally, providing guidance and support for the inserting ball 19. This mechanism provides stable support and guidance for the outer rotating ring 8. Through the cooperation of the shrinking blocks 17 and the inserting ball 19, the outer rotating ring 8 remains stable during rotation, preventing it from shaking or shifting, thus ensuring the smoothness and reliability of the adjustment process.

[0025] Please see Figures 1-5As a further implementation of the overall equipment: multiple sets of aeration pipes 3 are provided, and aeration heads 20 are installed on the aeration pipes 3. Multiple sets of aeration heads 20 are provided. The mounting frame 1 is fixedly connected to the external installation position. The aeration pipes 3 are fixedly installed on the mounting frame 1 and are detachably and sealedly connected to the right pipe 4. A support plate 21 is installed at one end of the left pipe 5 and the right pipe 4. A receiving plate 22 is installed at one end of the connecting pipe 6 and the regulating pipe 7. The receiving plate 22 and the support plate 21 are sealed and fixedly connected. An outer support plate 23 is fixedly installed on the outer wall of the connecting pipe 6. The drive motor 601 is installed on the outer support plate 23. An active tooth 24 is installed at the output end of the drive motor 601. The outer tooth ring 14 of the active tooth 24 is engaged. A shrinking rail 25 is fixedly installed on the outer fixed plate 16. A shrinking block 17 is slidably installed on the shrinking rail 25.

[0026] More specifically, gas enters regulating pipe 7 from diversion pipe 2 through right pipe 4. After drive motor 601 starts, active gear 24 drives outer toothed ring 14 and outer rotating ring 8 to rotate. Inner rotating frame 10 rotates synchronously, causing screw 11 to push screw sleeve 12 and directional frame 9 to slide directionally along the inner wall of regulating pipe 7. Spiral blade 13 moves to regulate airflow channel. Embedded rotating ball 19 passes between pairs of shrinking blocks 17 in sequence. Shrinking spring 18 pushes pairs of shrinking blocks 17 to provide stable support for outer rotating ring 8. Regulated gas enters left pipe 5 through connecting pipe 6, flows into multiple sets of aeration pipes 3 and is released into fermentation material through multiple sets of aeration heads 20. The entire device realizes gas diversion and transportation, automatic flow regulation and rotational stability support, comprehensively improving the uniformity, controllability and stability of organic fertilizer fermentation aeration.

[0027] In summary, when the overall equipment is in use or operation: when the diversion aeration mechanism is required, the gas enters the regulating pipe 7 from the diversion pipe 2 through the right connecting pipe 4, and after regulation, enters the left connecting pipe 5 through the connecting pipe 6, and finally flows into the aeration pipe 3 and is released into the fermentation material through multiple sets of aeration heads 20. This realizes the functions of gas diversion and aeration release. Through multi-stage pipeline connection, the gas is evenly distributed to multiple sets of aeration pipes 3 and aeration heads 20, which improves the oxygen supply uniformity and aeration effect of the fermentation material.

[0028] When the adjustment mechanism is in operation, the drive motor 601 starts and drives the outer rotating ring 8 to rotate. The inner rotating frame 10 on the inner wall of the outer rotating ring 8 rotates synchronously. The screw 11 on the end face of the inner rotating frame 10 rotates and pushes the screw sleeve 12 and the directional frame 9 to slide in a direction along the inner wall of the adjustment pipe 7. The spiral blade 13 on the top of the directional frame 9 moves accordingly, changing the resistance and flow of the airflow channel, realizing the automatic adjustment function of gas flow. The spiral blade 13 is driven to move through the thread transmission of the screw 11 and the screw sleeve 12, flexibly controlling the gas flow of each aeration pipe 3, and optimizing the aeration distribution and fermentation effect.

[0029] When the auxiliary mechanism needs adjustment, as the outer rotating ring 8 rotates, the inserting balls 19 on the bottom inserting ring 15 pass through the gaps between the counterweights 17 on the outer fixed plate 16. The compression spring 18 pushes the counterweights 17 to contract and expand centripetally, providing guidance and support for the inserting balls 19. This mechanism provides stable support and guidance for the outer rotating ring 8. Through the cooperation of the counterweights 17 and the inserting balls 19, the outer rotating ring 8 remains stable during rotation, preventing it from wobbling or shifting, thus ensuring the smoothness and reliability of the adjustment process.

[0030] Gas enters regulating pipe 7 from the diversion pipe 2 through the right connecting pipe 4. After the drive motor 601 starts, the active gear 24 drives the outer toothed ring 14 and the outer rotating ring 8 to rotate. The inner rotating frame 10 rotates synchronously, causing the screw 11 to push the screw sleeve 12 and the directional frame 9 to slide directionally along the inner wall of the regulating pipe 7. The spiral blade 13 moves to regulate the airflow channel. The embedded rotating ball 19 passes between the pairs of shrinking blocks 17 in sequence. The shrinking spring 18 pushes the pairs of shrinking blocks 17 to provide stable support for the outer rotating ring 8. The regulated gas enters the left connecting pipe 5 through the connecting pipe 6, flows into multiple sets of aeration pipes 3, and is released into the fermentation material through multiple sets of aeration heads 20. The entire device realizes the diversion and transportation of gas, automatic flow regulation, and rotational stability support, which comprehensively improves the uniformity, controllability, and stability of organic fertilizer fermentation aeration.

[0031] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer fermentation aeration device, comprising a mounting frame (1), a diversion aeration mechanism, an adjustment mechanism, and an adjustment auxiliary mechanism, characterized in that: The diversion aeration mechanism includes a diversion pipe (2) and an aeration pipe (3). A right connecting pipe (4) is connected to the diversion pipe (2). A left connecting pipe (5) is connected to one end of the aeration pipe (3). A connecting pipe (6) is sealed to one end of the left connecting pipe (5). An adjusting pipe (7) is sealed to one end of the right connecting pipe (4). The adjusting mechanism includes an outer rotating ring (8) and a directional frame (9). The two ends of the outer rotating ring (8) are respectively sealed and rotatably connected to the adjusting pipe (7) and the connecting pipe (6). (8) The inner wall is fixedly installed with an inner rotating frame (10), and a screw (11) is fixedly installed on one end face of the inner rotating frame (10). The directional frame (9) is directionally slidably installed on the inner wall of the regulating pipe (7). A screw sleeve (12) is fixedly installed on one end face of the directional frame (9). The screw sleeve (12) and the screw (11) are threaded together. A spiral blade (13) is fixedly installed on the top end of the directional frame (9). The other end of the spiral blade (13) is in contact with the bottom end of the inner rotating frame (10) for support.

2. The organic fertilizer fermentation aeration device according to claim 1, characterized in that: The adjustment auxiliary mechanism includes an external gear ring (14) and a rotating ring (15). The external gear ring (14) and the rotating ring (15) are fixedly installed at the top and bottom ends of the external rotating ring (8). An external fixed plate (16) is fixedly installed on the outer wall of the adjustment tube (7). A pair of shrinking blocks (17) are slidably installed at the top end of the external fixed plate (16). A pair of shrinking springs (18) are installed between the pair of shrinking blocks (17). A rotating ball (19) is installed at the bottom end of the rotating ring (15). The rotating ball (19) passes through the pair of shrinking blocks (17) in sequence, so that the external rotating ring (8) rotates stably.

3. The organic fertilizer fermentation aeration device according to claim 1, characterized in that: The aeration pipe (3) is provided in multiple sets, and the aeration pipe (3) is provided with aeration heads (20), and the aeration heads (20) are provided in multiple sets.

4. The organic fertilizer fermentation aeration device according to claim 1, characterized in that: The mounting bracket (1) is fixedly connected to the external installation position, and the aeration pipe (3) is fixedly installed on the mounting bracket (1) and detachably and sealedly connected to the right pipe (4).

5. The organic fertilizer fermentation aeration device according to claim 1, characterized in that: A support plate (21) is installed at one end of the left pipe (5) and the right pipe (4), and a receiving plate (22) is installed at one end of the connecting pipe (6) and the regulating pipe (7). The receiving plate (22) and the support plate (21) are sealed and fixedly connected.

6. The organic fertilizer fermentation aeration device according to claim 1, characterized in that: An outer support plate (23) is fixedly installed on the outer wall of the connecting pipe (6), and a drive motor (601) is installed on the outer support plate (23).

7. The organic fertilizer fermentation aeration device according to claim 6, characterized in that: The output end of the drive motor (601) is equipped with an active tooth (24), and the active tooth (24) is engaged with the external tooth ring (14).

8. The organic fertilizer fermentation aeration device according to claim 2, characterized in that: The outer fixed plate (16) is provided with a centrally fixed sliding rail (25), and the sliding block (17) is centrally slidably mounted on the sliding rail (25).

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