Secondary curing device for bio-organic fertilizer production

Abstract

The utility model discloses a secondary curing device for biological organic fertilizer production, including frame, water injection subassembly and hygrostat, the frame top fixedly connected with the heat preservation storage cylinder, the heat preservation storage cylinder top fixedly connected with the apron, the apron top integration has the feed inlet. In this application, the fertilizer is introduced from the feed inlet, and the water injection subassembly introduces the corresponding amount of water into the heat preservation storage box. The driving member drives the driving wheel to rotate. The driving wheel drives the sleeve through meshing with the driven wheel. The sleeve rotates through the deep groove bearing with the outer wall of the middle tube. At the same time, the sleeve links the helical blade on the outside. In this way, the fertilizer is crushed, and the mixing effect of the fertilizer and water is ensured. The middle tube fixedly connected with the apron ensures the position stability of the hygrostat. The hollow middle tube facilitates the wiring of the hygrostat, thereby ensuring the stability of the secondary curing device for biological organic fertilizer production.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer maturation technology, and in particular to a secondary maturation device for the production of bio-organic fertilizer. Background Technology

[0002] The secondary maturation device for bio-organic fertilizer production is a device specifically designed for the further decomposition and stabilization of organic waste, aiming to improve the quality and stability of organic fertilizer.

[0003] Chinese Patent Publication No. CN222613215U, published on March 14, 2025, discloses a secondary maturation device for biological organic fertilizer, including a frame, a stirring assembly, and a water injection assembly. A through hole is vertically opened on the other side of the top plate of the frame, and a storage box is snapped into the through hole. The stirring assembly includes a rotating rod, and a first gear is sleeved on the outer wall of the upper end of the rotating rod. A rotary motor is installed on one side of the upper surface of the top plate of the storage box, and a second gear is sleeved on the outer wall of the output shaft of the rotary motor. A spiral blade is wound around the outer wall of the rotating rod and located below the first gear.

[0004] Existing secondary maturation devices for bio-organic fertilizer production, such as those described above, use a rotary motor to drive a second gear. With the cooperation of the first gear, the spiral blades break up fertilizer clumps while simultaneously causing the fertilizer to tumble in a spiral motion within the storage tank. This allows the fertilizer to be mixed more evenly and promotes full contact between the organic materials and the microbial agents. However, in practice, the temperature and humidity monitor, which serves as the monitoring unit, is directly fixed to the bottom of the rotating rod and rotates with it. This not only hinders the wiring of the temperature and humidity monitor but also affects the monitoring results. Therefore, there is an urgent need to propose a corresponding secondary maturation device for bio-organic fertilizer production to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a secondary maturation device for the production of biological organic fertilizer in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A secondary maturation device for producing bio-organic fertilizer includes a frame, a water injection assembly, and a temperature and humidity monitor. An insulated storage cylinder is fixedly connected to the top of the frame, and a cover plate is fixedly connected to the top of the insulated storage cylinder. A feed inlet is integrated on the top of the cover plate, and the bottom of the cover plate is fixedly connected to the temperature and humidity monitor via a central tube. A spiral blade is movably connected to the outside of the central tube, and a drive assembly for axial driving of the spiral blade is integrated at the bottom of the cover plate.

[0008] Preferably, the outer wall of the cover plate is fixedly connected with an insert, and the insert is detachably connected to the outer wall of the insulated storage cylinder.

[0009] Preferably, the insert is fitted with a sleeve that is fixedly connected to the outer wall of the heat-insulating storage cylinder, and the sleeve and the insert are fixedly connected by a locking rod.

[0010] Preferably, a sealing gasket is fixedly connected to the bottom of the cover plate.

[0011] Preferably, the outer wall of the middle tube is rotatably connected to a sleeve via a bearing, and the sleeve is fixedly connected to the spiral blade.

[0012] Preferably, the drive assembly includes a drive member fixedly connected to the top of the cover plate, a drive wheel fixedly connected to the output end of the drive member, and a driven wheel meshing with the drive wheel fixedly connected to the outer wall of the sleeve.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, fertilizer is introduced through the feed inlet, and the water injection component introduces a corresponding amount of water into the insulated storage tank. The drive component drives the drive wheel to rotate, and the drive wheel drives the sleeve through meshing with the driven wheel. The sleeve rotates with the outer wall of the central tube through a sealed deep groove bearing. At the same time, the sleeve is linked with the spiral blades on the outside, thereby achieving the crushing of fertilizer while ensuring the mixing effect of fertilizer and water. The central tube, which is fixedly matched with the cover plate, ensures the stability of the temperature and humidity monitoring instrument. The hollow central tube facilitates the wiring of the temperature and humidity monitoring instrument, thereby ensuring the stability of the secondary maturation device for bio-organic fertilizer production.

[0015] 2. In this application, the flange assembly between the water injection component and the pipe on the cover plate is removed, and the locking rod is rotated to separate the insert. At this time, the cover plate and the insulated storage box can be easily separated, which ensures the stable progress of the secondary curing process and the ease of disassembly and assembly of the cover plate, thereby facilitating the subsequent inspection and maintenance of the components integrated on the cover plate. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the ferrule structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a sleeve structure according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a drive wheel structure according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Frame; 2. Water injection assembly; 3. Insulated storage cylinder; 4. Cover plate; 5. Feed inlet; 6. Drive component; 7. Central tube; 8. Insert plate; 9. Locking rod; 10. Compression sleeve; 11. Sleeve; 12. Temperature and humidity monitor; 13. Bearing; 14. Driven wheel; 15. Drive wheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A secondary maturation device for producing bio-organic fertilizer includes a frame 1, a water injection component 2, and a temperature and humidity monitor 12. A heat-insulating storage cylinder 3 is fixedly connected to the top of the frame 1. A cover plate 4 is fixedly connected to the top of the heat-insulating storage cylinder 3. A feed inlet 5 is integrated on the top of the cover plate 4. The bottom of the cover plate 4 is fixedly connected to the temperature and humidity monitor 12 through a central tube 7. A spiral blade is movably connected to the outside of the central tube 7, and a drive component for axial driving of the spiral blade is integrated at the bottom of the cover plate 4.

[0025] Fertilizer is introduced through inlet 5, and water injection component 2 introduces the corresponding amount of water into insulated storage cylinder 3. Drive component 6 drives drive wheel 15 to rotate. Drive wheel 15 drives sleeve 11 through meshing with driven wheel 14. Sleeve 11 rotates with outer wall of central tube 7 through sealed deep groove bearing 13. At the same time, sleeve 11 is linked with outer spiral blades to crush fertilizer and ensure the mixing effect of fertilizer and water. Central tube 7, which is fixedly matched with cover plate 4, ensures the stable position of temperature and humidity monitor 12. The hollow central tube 7 facilitates the wiring of temperature and humidity monitor 12, thus ensuring the stability of the secondary maturation device for bio-organic fertilizer production.

[0026] Specifically, such as Figure 2 and Figure 4As shown, a insert 8 is fixedly connected to the outer wall of the cover plate 4. The insert 8 is detachably connected to the outer wall of the insulated storage cylinder 3. A retaining sleeve 10, which is fixedly connected to the outer wall of the insulated storage cylinder 3, is sleeved on the outside of the insert 8. The retaining sleeve 10 and the insert 8 are fixedly connected by a locking rod 9. The flange assembly between the water injection component 2 and the pipe on the cover plate 4 is released. By rotating the locking rod 9 to separate the insert 8, the cover plate 4 and the insulated storage cylinder 3 can be easily separated. This ensures the stable progress of the secondary curing process and the ease of disassembly and assembly of the cover plate 4, which facilitates the subsequent inspection and maintenance of the components integrated on the cover plate 4. A sealing gasket is fixedly connected to the bottom of the cover plate 4 to ensure the airtightness between the cover plate 4 and the insulated storage cylinder 3.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, a sleeve 11 is rotatably connected to the outer wall of the middle tube 7 via a bearing 13. The sleeve 11 is fixedly connected to the spiral blade to ensure the stability of the rotation of the sleeve 11. The drive assembly includes a drive component 6 fixedly connected to the top of the cover plate 4. A drive wheel 15 is fixedly connected to the output end of the drive component 6. A driven wheel 14 that meshes with the drive wheel 15 is fixedly connected to the outer wall of the sleeve 11. The drive component 6 drives the drive wheel 15 to rotate. The drive wheel 15 drives the sleeve 11 through meshing with the driven wheel 14. While the sleeve 11 rotates with the outer wall of the middle tube 7 via a sealed deep groove bearing 13, the sleeve 11 is linked to the outer spiral blade.

[0028] Working principle: Fertilizer is introduced through inlet 5, and water injection component 2 introduces a corresponding amount of water into insulated storage cylinder 3. Drive component 6 drives drive wheel 15 to rotate. Drive wheel 15 drives sleeve 11 through meshing with driven wheel 14. Sleeve 11 rotates with the outer wall of central tube 7 through sealed deep groove bearing 13. At the same time, sleeve 11 is linked with the outer spiral blades, thereby crushing fertilizer and ensuring the mixing effect of fertilizer and water. Central tube 7, which is fixedly matched with cover plate 4, ensures the stable position of temperature and humidity monitor 12. The hollow central tube 7 facilitates the wiring of temperature and humidity monitor 12, thereby ensuring the stability of the secondary maturation device for bio-organic fertilizer production. Release the flange assembly between water injection component 2 and pipe on cover plate 4, and rotate locking rod 9 to separate insert 8. At this time, cover plate 4 and insulated storage cylinder 3 can be easily separated, thereby ensuring the stable operation of secondary maturation process and the convenient disassembly and assembly of cover plate 4, which facilitates the subsequent inspection and maintenance of components integrated on cover plate 4.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A secondary maturation device for producing bio-organic fertilizer, comprising a frame (1), a water injection assembly (2), and a temperature and humidity monitoring instrument (12), characterized in that, The top of the frame (1) is fixedly connected to an insulated storage cylinder (3), the top of the insulated storage cylinder (3) is fixedly connected to a cover plate (4), the top of the cover plate (4) is integrated with a feed inlet (5), the bottom of the cover plate (4) is fixedly connected to a temperature and humidity monitor (12) through a central tube (7), a spiral blade is movably connected to the outside of the central tube (7), and a drive assembly for axial driving of the spiral blade is integrated at the bottom of the cover plate (4).

2. The secondary maturation device for bio-organic fertilizer production according to claim 1, characterized in that, The outer wall of the cover plate (4) is fixedly connected with a insert (8), and the insert (8) is detachably connected to the outer wall of the heat-insulating storage cylinder (3).

3. The secondary maturation device for bio-organic fertilizer production according to claim 2, characterized in that, The insert (8) is fitted with a sleeve (10) which is fixedly connected to the outer wall of the heat-insulating storage cylinder (3), and the sleeve (10) and the insert (8) are fixedly connected by a locking rod (9).

4. The secondary maturation device for bio-organic fertilizer production according to claim 3, characterized in that, A sealing gasket is fixedly connected to the bottom of the cover plate (4).

5. The secondary maturation device for bio-organic fertilizer production according to claim 4, characterized in that, The outer wall of the middle tube (7) is rotatably connected to a sleeve (11) via a bearing (13), and the sleeve (11) is fixedly connected to the spiral blade.

6. The secondary maturation device for bio-organic fertilizer production according to claim 5, characterized in that, The drive assembly includes a drive member (6) fixedly connected to the top of the cover plate (4), a drive wheel (15) fixedly connected to the output end of the drive member (6), and a driven wheel (14) fixedly connected to the outer wall of the sleeve (11) and meshing with the drive wheel (15).

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