Organic fertilizer composting aeration device

By designing a blower aeration mechanism and a quick-connect mechanism, the problems of unstable connection and difficult disassembly of organic fertilizer composting equipment were solved, ensuring sufficient oxygen supply and stable equipment operation, and improving composting efficiency and production efficiency.

CN223752657UActive Publication Date: 2026-01-02KAIYUAN QINGFENG BIO ORGANIC FERTILIZER CO LTD
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Patent Information

Application Number
CN202520231055.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2026-01-02
Estimated Expiration
2035-02-13

AI Technical Summary

Technical Problem

Existing organic fertilizer composting aeration devices are difficult to assemble and disassemble, and cannot be managed in a modular manner, resulting in low composting efficiency, unstable equipment connections, air leakage, and difficulty in adjustment, which affects composting quality and production efficiency.

Method used

The design includes a blower aeration mechanism, a quick-connect mechanism, and a connecting auxiliary mechanism, comprising a blower, an air outlet pipe, an air collection box, an aeration pipe, a connecting pipe, and a threaded rod. Through quick-connection and secure connection, it ensures sufficient oxygen supply and promotes the composting process.

Benefits of technology

It ensures sufficient oxygen supply during composting, improves composting efficiency, simplifies equipment connection and maintenance, ensures stable operation and flexibility of the equipment, and facilitates modular management.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an organic fertilizer compost aeration device, including blast aeration mechanism, quick clamping connection mechanism and clamping connection auxiliary mechanism, blast aeration mechanism includes blast blower, air outlet pipe, gas collection tank and aeration pipe, quick clamping connection mechanism includes clamping connection pipe, clamping connection inner pipe, threaded rod, guide rod, rotary sleeve and clamping groove, and the clamping connection auxiliary mechanism includes clamping connection pipe, clamping connection inner pipe, threaded rod, guide rod, rotary sleeve and clamping groove. A plurality of aeration holes are formed in the aeration pipes, and the aeration area is further increased due to the arrangement of the plurality of groups of aeration pipes, so that air can be more uniformly and effectively provided for organic materials in the composting process, the decomposition of the organic materials is promoted, and the composting efficiency is improved; the design of the rapid clamping mechanism enables the connection among the gas collection tank, the air outlet pipe and the aeration pipe to be rapidly realized, and also can be easily disassembled, and through the mutual cooperation of the clamping inner pipe, the clamping pipe, the threaded rod and other parts, the connection stability is ensured, the complexity of manual operation is reduced, and the time and labor are saved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to aeration technical field more specifically, it relates to a kind of organic fertilizer compost aeration device. BACKGROUND

[0002] Organic fertilizer compost aeration device is a kind of equipment for promoting aerobic fermentation in the process of organic fertilizer composting. Composting is the process of converting organic waste into organic fertilizer, and the aeration device provides sufficient oxygen for composting materials, promotes the aerobic decomposition of microorganisms, thereby accelerating the composting process, improving the quality of fertilizer, and effectively reducing the generation of odor.

[0003] First, the compost cannot provide the necessary oxygen, which hinders the aerobic fermentation process, significantly reduces the composting efficiency, may cause anaerobic fermentation, produces odor, cannot control the temperature and humidity during composting, affects the composting quality, prolongs the composting time, reduces the production efficiency, and the equipment assembly and disassembly are difficult, increase the time cost of maintenance and cleaning, unstable connection, may cause air leakage, reduce the aeration efficiency, difficult to quickly replace or adjust components according to different needs, the overall structure flexibility is reduced, which is not conducive to the modular design and optimization of the equipment, and cannot be managed modularly. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model provides an organic fertilizer compost aeration device to solve the technical problems of difficult equipment assembly and disassembly, and unable to manage modularly mentioned in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an organic fertilizer compost aeration device, comprising a blowing aeration mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, the blowing aeration mechanism comprises a blower, an air outlet pipe, a gas collecting box and an aeration pipe, the air outlet pipe is installed on one end surface of the blower, the gas collecting box is installed on one end of the air outlet pipe through the quick clamping mechanism, and the aeration pipe is installed on one end surface of the gas collecting box, the quick clamping mechanism comprises a clamping pipe, a clamping inner pipe, a threaded rod, a guide rod, a rotating sleeve and a clamping groove, the clamping inner pipe is connected with the gas collecting box, the clamping pipe is connected with the air outlet pipe, the clamping inner pipe extends into the clamping pipe, the rotating sleeve is rotatably installed on the outer wall of the clamping pipe, the threaded rod is screw-connected in the rotating sleeve, the guide rod is symmetrically installed on both sides of the threaded rod, the guide rod is horizontally and slidingly arranged on the inner wall of the clamping pipe, the clamping groove is arranged on the side wall of the clamping inner pipe, and the guide rod and the threaded rod can extend into the clamping groove to fix the clamping inner pipe in the clamping pipe.

[0006] The utility model further sets up, the clamping auxiliary mechanism includes movable frame, rack, rotation tooth, longitudinal board, fixed plate, cooperation groove and spring block, movable frame longitudinal sliding sets up on the outer wall of the clamping pipe, rotation tooth installs in the one end of the rotating sleeve, the rack installs on the movable frame, the rack is engaged with the rotation tooth, longitudinal board installs in one end of movable frame, fixed plate fixed mounting is in the outer wall of the clamping pipe, multiple cooperation grooves are set up on the fixed plate, spring block installs in the side of longitudinal board, spring block can gradually extend into cooperation groove, make movable frame longitudinal gradually fixed.

[0007] The utility model further sets up, the bottom end of blast machine is equipped with base, and the base is placed in the required position, and the base provides stable support for the whole device.

[0008] The utility model further sets up, the aeration pipe is provided with multiple groups, and is provided with aeration holes on the aeration pipe, and the aeration holes are provided with multiple groups, and multiple aeration pipes and aeration holes increase the aeration area and improve the aeration efficiency.

[0009] The utility model further sets up, one end of the clamping inner tube is equipped with the connecting plate, and the connecting plate is fixedly installed on one end surface of the gas collecting box, and the connecting plate strengthens the connection of the gas collecting box and the clamping inner tube.

[0010] The utility model further sets up, the outer wall of the clamping pipe is fixedly installed with the limiting frame, and the rotation tooth rotates in the limiting frame, and the limiting frame limits the movement range of the rotation tooth, guarantees the stability of transmission.

[0011] The utility model further sets up, and the stable plate is installed on the movable frame, and the side of rotation tooth is in contact with the side of stable plate, and the stable plate increases the stability of rotation tooth movement.

[0012] The utility model further sets up, and the outer connecting plate is installed on the side wall of the clamping pipe, and the outer connecting plate is fixedly installed on one end surface of the air outlet pipe, and the outer connecting plate strengthens the connection of the air outlet pipe and the clamping pipe.

[0013] Beneficial effects:

[0014] Compared with the prior art, the utility model provides an organic fertilizer compost aeration device, has the following beneficial effects:

[0015] The utility model sets up the blast aeration mechanism, is provided with a plurality of aeration holes on the aeration pipe, and the setting of multiple aeration pipes further increases the area of aeration, can more evenly and effectively provide air to organic material in the compost process, promotes the decomposition of organic matter, thereby improves the compost efficiency, and the cooperation of the blast machine, the air outlet pipe, the gas collecting box and the aeration pipe makes the airflow be stably conveyed from the blast machine to the aeration pipe and diffused into the compost material, ensures the sufficient oxygen supply in the compost process, and helps the smooth progress of compost.

[0016] The utility model discloses a quick clamping mechanism, the design of quick clamping mechanism makes the connection between the gas collecting box, the air outlet pipe and the aeration pipe can be realized quickly, also can be easily disassembled, through the mutual cooperation of clamping inner tube, clamping pipe, threaded rod etc. parts, the stability of connection has been guaranteed, the complexity of manual operation has been reduced, the time and labor have been saved, the design of the sleeve and the threaded rod provides the function of adjustment and fastening, makes clamping pipe and clamping inner tube can adjust flexibly, ensures the reliable connection of equipment and adapts to different working conditions, is convenient for maintenance or overhaul.

[0017] The utility model discloses a clamping auxiliary mechanism, the design of movable frame, rack and rotating tooth has guaranteed the stable connection between clamping pipe and other parts, and has enhanced the stability of clamping mechanism through spring block and cooperation groove step by step fixed, and longitudinal board and fixed plate further fixed and stabilized clamping pipe, prevent the component loosening because of vibration or external force, guarantee accurate operation and stable operation in the use process of whole aeration device, the setting of stable board can effectively reduce the vibration and friction when rotating tooth moves, guarantee the stable operation of rotating tooth, and then improve the working efficiency and service life of clamping mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic view of the device in the utility model in unused state;

[0019] Figure 2 It is structure schematic view of the device in the utility model under the top application;

[0020] Figure 3 It is structure schematic view of the air blowing aeration mechanism in the utility model;

[0021] Figure 4 It is structure schematic view of quick clamping mechanism and clamping auxiliary mechanism in the utility model;

[0022] Figure 5 It is structure schematic view of quick clamping mechanism and clamping auxiliary mechanism inside in the utility model.

[0023] In the drawing: 1, air blower;2, air outlet pipe;3, gas collecting box;4, aeration pipe;5, clamping pipe;6, clamping inner tube;7, threaded rod;8, guide rod;9, sleeve;10, clamping groove;11, movable frame;12, rack;13, rotating tooth;14, longitudinal board;15, fixed plate;16, cooperation groove;17, spring block;18, base;19, connecting plate;20, stable board;21, external connecting plate;401, aeration hole;601, limiting frame. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0026] In the present application, unless otherwise specified, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0027] Please refer to Figures 1-5 The organic fertilizer compost aeration device, including the air blowing aeration mechanism, quick clamping mechanism and clamping auxiliary mechanism, air blowing aeration mechanism includes air blower 1, air outlet pipe 2, gas collection box 3 and aeration pipe 4, air outlet pipe 2 is installed on the one end surface of air blower 1, gas collection box 3 is installed on one end of air outlet pipe 2 by quick clamping mechanism, aeration pipe 4 is installed on the one end surface of gas collection box 3, quick clamping mechanism includes clamping pipe 5, clamping inner tube 6, threaded rod 7, guide rod 8, rotating sleeve 9 and clamping groove 10, clamping inner tube 6 is connected with gas collection box 3, clamping pipe 5 is connected with air outlet pipe 2, clamping inner tube 6 extends into the inside of clamping pipe 5, rotating sleeve 9 is rotatably installed on the outer wall of clamping pipe 5, threaded rod 7 is screw connected in rotating sleeve 9, guide rod 8 is symmetrically installed on the both sides of threaded rod 7, guide rod 8 is horizontally slidably arranged on the inner wall of clamping pipe 5, clamping groove 10 is arranged on the side wall of clamping inner tube 6, guide rod 8 and threaded rod 7 can extend into clamping groove 10, and clamping inner tube 6 is fixed in clamping pipe 5.

[0028] In this embodiment, when the operation of the air blowing aeration mechanism is needed, air is sent into the compost material through the aeration pipe 4 to promote the aerobic reaction in the composting process. When the air blower 1 is started, it drives the fan to work through the motor, generates air flow, and the fan pushes the air out through the air outlet pipe 2. When the air flows through the air outlet pipe 2, it is pushed by the pressure of the air blower 1 because one end of the air outlet pipe 2 is connected with the air blower 1. The air continues to flow to the air collecting box 3. The air collecting box 3 collects and evenly distributes the air to the aeration pipe 4, ensuring that the air flow can be evenly transmitted to each aeration pipe 4. The air collecting box 3 distributes the air to multiple aeration pipes 4, each of which is provided with multiple aeration holes 401. The air flows out of the aeration holes 401 and directly enters the compost material for aeration. When the operation of the quick clamping mechanism is needed, the clamping pipe 5 is tightly matched with the end face of the air outlet pipe 2 to fix the position of the air outlet pipe 2. The inner clamping pipe 6 is connected with the air collecting box 3 at one end and extends into the inner wall of the clamping pipe 5 at the other end. The rotating sleeve 9 is installed on the outer wall of the clamping pipe 5. The rotation of the rotating sleeve 9 controls the rotation of the threaded rod 7. The threaded rod 7 is screw-connected in the rotating sleeve 9. The rotation of the rotating sleeve 9 makes the threaded rod 7 move, so that the inner clamping pipe 6 is fixed in the clamping pipe 5. The guide rod 8 is symmetrically installed on both sides of the threaded rod 7 and can slide horizontally on the inner wall of the clamping pipe 5, ensuring that the threaded rod 7 and the clamping pipe 5 are more stable. The guide rod 8 can extend into the clamping groove 10 to fix the inner clamping pipe 6 in the clamping pipe 5.

[0029] The clamping auxiliary mechanism includes a moving frame 11, a rack 12, a rotating tooth 13, a longitudinal plate 14, a fixed plate 15, a matching groove 16, and a spring block 17. The moving frame 11 is longitudinally slidably arranged on the outer wall of the clamping pipe 5. The rotating tooth 13 is installed at one end of the rotating sleeve 9. The rack 12 is installed on the moving frame 11 and is in meshing connection with the rotating tooth 13. The longitudinal plate 14 is installed at one end of the moving frame 11. The fixed plate 15 is fixedly installed on the outer wall of the clamping pipe 5. Multiple sets of matching grooves 16 are arranged on the fixed plate 15. The spring block 17 is installed on the side of the longitudinal plate 14. The spring block 17 can gradually extend into the matching groove 16, so that the moving frame 11 is longitudinally fixed step by step.

[0030] When the clamping auxiliary mechanism needs to be operated, the moving frame 11 is longitudinally slidably arranged on the outer wall of the clamping pipe 5. The rack 12 installed on the moving frame 11 is in meshing connection with the rotating tooth 13, which drives the moving frame 11 to move. The rack 12 drives the rotating tooth 13 to rotate, so that the threaded rod 7 extends into or away from the clamping groove 10. Multiple sets of matching grooves 16 are arranged between the longitudinal plate 14 and the fixed plate 15. The spring block 17 is installed on the side of the longitudinal plate 14. The spring block 17 gradually extends into the matching groove 16 through the elastic force, ensuring that the moving frame 11 is fixed step by step at the appropriate position. The function of the spring block 17 is to ensure that the moving frame 11 can provide stable support in unstable conditions and prevent the loosening of the connecting parts, ensuring that the inner clamping pipe 6 is fixed in the clamping pipe 5.

[0031] Referring to Figures 1-5 , as a kind of organic fertilizer compost aeration device supplementary implementation for blowing aeration mechanism, quick joint mechanism and joint auxiliary mechanism: the bottom end of the blower 1 is provided with base 18, base 18 is placed in the desired position, aeration pipe 4 is provided with multiple groups, and aeration pipe 4 is provided with a plurality of aeration holes 401, and the one end of the joint inner tube 6 is provided with the connecting plate 19, and the connecting plate 19 is fixedly installed on the one end surface of the gas collecting box 3, the outer wall of the joint pipe 5 is fixedly installed with the limiting frame 601, and the rotating teeth 13 rotate in the limiting frame 601, the moving frame 11 is provided with the stable plate 20, and the side of the rotating teeth 13 is in contact with the side surface of the stable plate 20, the side wall of the joint pipe 5 is provided with the outer connecting plate 21, and the outer connecting plate 21 is fixedly installed on the one end surface of the air outlet pipe 2.

[0032] More specifically, first, install the blower 1, air outlet pipe 2, gas collecting box 3 and aeration pipe 4, quick joint mechanism ensures the quick connection between gas collecting box 3 and air outlet pipe 2, gas collecting box 3 and aeration pipe 4, through the operation of rotating sleeve 9, rotating threaded rod 7, etc., so that the connection is more stable, after starting the blower 1, air is sent into the air outlet pipe 2, evenly distributed to the aeration pipe 4 through the gas collecting box 3, and finally enters the compost material through the aeration hole 401, provides the necessary oxygen to promote composting, joint auxiliary mechanism ensures that the joint inner tube 6 is stably fixed in the joint pipe 5, avoids the loose connection in the running process, so as to ensure the stable operation of the whole system, the airflow in the aeration pipe 4 helps the compost material to get enough oxygen, promotes microbial activity, and speeds up the composting process of organic fertilizer.

[0033] In summary, when the whole equipment is used or operated: when the operation of the blowing aeration mechanism is needed, air is sent into the compost material through the aeration pipe 4 to promote the aerobic reaction in the composting process, when the blower 1 starts, it drives the fan to work through the motor, generates airflow, the fan pushes the air out through the air outlet pipe 2, when the air flows through the air outlet pipe 2, since one end of the air outlet pipe 2 is connected with the blower 1, the air is pushed by the pressure of the blower 1, the air continues to flow to the gas collecting box 3, the gas collecting box 3 collects air and distributes it evenly to the aeration pipe 4, to ensure that the airflow can be evenly transmitted to each aeration pipe 4, the gas collecting box 3 distributes air to multiple aeration pipes 4, and multiple aeration holes 401 are formed on each aeration pipe 4. Air flows out of the aeration hole 401 and directly into the compost material for aeration.

[0034] When the operation of the quick clamping mechanism is needed, the outer clamping pipe 5 is tightly matched with the end face of the air outlet pipe 2, fixing the position of the air outlet pipe 2, one end of the clamping inner pipe 6 is connected by matching with the gas collecting box 3, the other end extends into the inner part of the clamping pipe 5, the rotating sleeve 9 is installed on the outer wall of the clamping pipe 5, the rotation of the threaded rod 7 is controlled by rotating the rotating sleeve 9, the threaded rod 7 is threadedly connected in the rotating sleeve 9, the movement of the threaded rod 7 is realized by rotating the rotating sleeve 9, so that the clamping inner pipe 6 is fixed in the clamping pipe 5, the guide rod 8 is symmetrically installed on both sides of the threaded rod 7, which can slide transversely on the inner wall of the clamping pipe 5, ensuring that the threaded rod 7 and the clamping pipe 5 are more stable, and the guide rod 8 can extend into the clamping groove 10 to fix the clamping inner pipe 6 in the clamping pipe 5.

[0035] When the operation of the clamping auxiliary mechanism is needed, the moving frame 11 is longitudinally slidably arranged on the outer wall of the clamping pipe 5, the rack 12 installed on the moving frame 11 is engaged with the rotating teeth 13, the moving frame 11 is moved, the rotating teeth 13 are rotated by the rack 12, the threaded rod 7 extends into or away from the clamping groove 10, a plurality of matching grooves 16 are arranged between the longitudinal plate 14 and the fixed plate 15, the spring block 17 is installed on the side of the longitudinal plate 14, the spring block 17 is gradually extended into the matching groove 16 by the elastic force, ensuring that the moving frame 11 is gradually fixed at the appropriate position, the spring block 17 ensures that the moving frame 11 can provide stable support under unstable conditions and prevent the loosening of the connecting parts, ensuring that the clamping inner pipe 6 is fixed in the clamping pipe 5.

[0036] Firstly, the blower 1, the air outlet pipe 2, the gas collecting box 3 and the aeration pipe 4 are installed, the quick clamping mechanism ensures the quick connection between the gas collecting box 3 and the air outlet pipe 2, the gas collecting box 3 and the aeration pipe 4, through the operation of rotating the rotating sleeve 9, rotating the threaded rod 7 and the like, the connection is more stable, after starting the blower 1, air is sent into the air outlet pipe 2, evenly distributed to the aeration pipe 4 through the gas collecting box 3, and finally enters the compost material through the aeration hole 401, providing necessary oxygen to promote composting, the clamping auxiliary mechanism ensures that the clamping inner pipe 6 is stably fixed in the clamping pipe 5, avoiding the loosening of the connection during operation, thereby ensuring the stable operation of the whole system, the airflow in the aeration pipe 4 helps the compost material to obtain sufficient oxygen, promotes microbial activity, and accelerates the composting process of organic fertilizer.

[0037] In all the above-mentioned solutions, the connection between the 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 mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer compost aeration device, comprising a blast aeration mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, characterized in that: The air blowing and aeration mechanism comprises an air blower (1), an air outlet pipe (2), a gas collecting box (3) and an aeration pipe (4), the air outlet pipe (2) is installed on one end surface of the air blower (1), a longitudinal plate (14) is installed on one end of the air outlet pipe (2) through the quick clamping mechanism, the aeration pipe (4) is installed on one end surface of the gas collecting box (3), the quick clamping mechanism comprises a clamping pipe (5), a clamping inner pipe (6), a threaded rod (7), a guide rod (8), a rotating sleeve (9) and a clamping groove (10), the clamping inner pipe (6) is connected with the gas collecting box (3), the clamping pipe (5) is connected with the air outlet pipe (2), the clamping inner pipe (6) is inserted into the clamping pipe (5), the rotating sleeve (9) is rotatably installed on the outer wall of the clamping pipe (5), the threaded rod (7) is threadedly connected in the rotating sleeve (9), the guide rod (8) is symmetrically installed on the two sides of the threaded rod (7), the guide rod (8) is transversely and slidably arranged on the inner wall of the clamping pipe (5), the clamping groove (10) is arranged on the side wall of the clamping inner pipe (6), and the guide rod (8) and the threaded rod (7) can be inserted into the clamping groove (10) to fix the clamping inner pipe (6) in the clamping pipe (5).

2. The organic manure compost aeration device according to claim 1, characterized in that: The clamping auxiliary mechanism comprises a moving frame (11), a rack (12), a rotating tooth (13), a longitudinal plate (14), a fixed plate (15), a matching groove (16) and a spring block (17), the moving frame (11) is longitudinally and slidably arranged on the outer wall of the clamping pipe (5), the rotating tooth (13) is installed on one end of the rotating sleeve (9), the rack (12) is installed on the moving frame (11), the rack (12) is in meshing connection with the rotating tooth (13), the longitudinal plate (14) is installed on one end of the moving frame (11), the fixed plate (15) is fixedly installed on the outer wall of the clamping pipe (5), a plurality of matching grooves (16) are arranged on the fixed plate (15), and the spring block (17) is installed on the side of the longitudinal plate (14) and can be inserted into the matching grooves (16) step by step, so that the moving frame (11) is longitudinally and fixed step by step.

3. The aerator according to claim 1, wherein: A base (18) is installed at the bottom end of the air blower (1), and the base (18) is placed at a required position.

4. The aerator according to claim 1, wherein: A plurality of aeration pipes (4) are arranged, and aeration holes (401) are formed in the aeration pipes (4) and arranged in multiple groups.

5. The aerator according to claim 1, wherein: A connecting plate (19) is installed at one end of the clamping inner pipe (6) and fixedly installed on one end surface of the gas collecting box (3).

6. The aerator according to claim 1, wherein: A limiting frame (601) is fixedly installed on the outer wall of the clamping pipe (5), and the rotating tooth (13) rotates in the limiting frame (601).

7. The aerator according to claim 2, wherein: A stable plate (20) is installed on the moving frame (11), and the side of the rotating tooth (13) is in contact with the side of the stable plate (20).

8. The aerator according to claim 1, wherein: An external connecting plate (21) is installed on the side wall of the clamping pipe (5) and fixedly installed on one end surface of the air outlet pipe (2).