Biotechnology deodorization device for bio-organic fertilizer

Abstract

The utility model discloses a biotechnology deodorization device for bio-organic fertilizer, which comprises a tank body, a mounting cover and a stirring shaft, a plurality of auxiliary rods are arranged on the stirring shaft through two stirring rods, a driving motor is arranged on the mounting cover, the driving motor is connected with the stirring shaft through an inserting mechanism, an annular groove is arranged on the inner wall of the tank body, and the annular groove is connected with the stirring shaft through an inserting mechanism. A gear ring is arranged in the annular groove, the gear ring is connected with a stirring shaft through a transmission mechanism, and a baffle ring is arranged on the stirring shaft. According to the organic fertilizer stirring device, the stirring shaft drives the stirring rods and the auxiliary rods to fully stir organic fertilizer, so that the organic fertilizer is fully contacted with all parts in the device. Meanwhile, the sterilization effect of the ultraviolet lamp and the degradation and deodorization effects of the photocatalyst attached to the net plate work cooperatively, bacterium breeding is effectively inhibited, and malodorous molecules are decomposed, so that the deodorization efficiency and effect are greatly improved, it is ensured that the peculiar smell of the treated organic fertilizer is remarkably reduced, and the quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer deodorization devices, in particular to a biological technology deodorization device for biological organic fertilizers. Background Art

[0002] Organic fertilizers mainly come from plants or animals and are carbon-containing materials applied to the soil to provide plant nutrition as their main function. It is processed from biological substances, animal and plant wastes, and plant residues, eliminating the toxic and harmful substances in the process and being rich in a large number of beneficial substances. However, after production, organic fertilizers have a very unpleasant smell and need to be deodorized, which can effectively reduce the remaining odor in organic fertilizers.

[0003] Generally speaking, in the existing deodorization treatment methods, stirring is combined with ultraviolet lamp sterilization and photocatalyst attachment mesh plates for degradation and deodorization to work together. However, the stirring device often stirs in only one direction, which has many obvious disadvantages. Stirring in only one direction will cause uneven stirring of the organic fertilizer during the stirring process. The organic fertilizer on the side close to the rotation direction of the stirring device may be over-stirred, while the organic fertilizer on the other side may not be stirred sufficiently, so that the organic fertilizer cannot come into full contact with the ultraviolet lamp and the photocatalyst attachment mesh plate, affecting the sterilization and degradation and deodorization effects. To address this problem, a biological technology deodorization device for biological organic fertilizers is proposed here. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a biological technology deodorization device for biological organic fertilizers is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A biological technology deodorization device for biological organic fertilizers includes a tank body, a mounting cover and a stirring shaft. A plurality of auxiliary rods are arranged on the stirring shaft through two stirring rods. A driving motor is arranged on the mounting cover, and the driving motor is connected to the stirring shaft through an insertion mechanism. A circular groove is arranged on the inner wall of the tank body, and a toothed ring is arranged in the circular groove. The toothed ring is connected to the stirring shaft through a transmission mechanism. A retaining ring is arranged on the stirring shaft. The tank body is provided with a disassembly and assembly port communicating with the circular groove. An activity groove is arranged on the mounting cover, and a sliding rod is arranged in the activity groove. An installation plate is arranged on the sliding rod through an elastic mechanism. A positioning hole is arranged on the inner wall of the disassembly and assembly port. An ultraviolet lamp and a photocatalyst attachment mesh plate are arranged at the bottom of the mounting cover.

[0007] Preferably, the insertion mechanism includes an insertion shaft installed at the bottom of the mounting cover and connected to the output shaft of the driving motor, and an insertion groove is arranged on the stirring shaft.

[0008] Preferably, the transmission mechanism includes a gear mounted on the stirring rod, and the gear meshes with a toothed ring.

[0009] Preferably, the elastic mechanism includes a spring sleeved outside the sliding rod, and two ends of the spring are elastically connected to the vertical inner wall of the movable groove and the vertical outer wall of the mounting plate respectively.

[0010] Preferably, the vertical cross-sectional view of the mounting plate is L-shaped, and the vertical cross-sectional views of the insertion shaft and the insertion groove are both rectangular.

[0011] Preferably, the stirring rods are circumferentially and equidistantly distributed relative to the stirring shaft, and the auxiliary rods are circumferentially and equidistantly distributed relative to the stirring rods.

[0012] Advantages of the utility model:

[0013] 1. The stirring shaft drives the stirring rods and the auxiliary rods to fully stir the organic fertilizer, so that the organic fertilizer is in full contact with each component inside the device. At the same time, the bactericidal effect of the ultraviolet lamp and the deodorization effect of the photocatalyst-attached mesh plate work together, effectively inhibiting the growth of bacteria and decomposing odor molecules, thereby greatly improving the deodorization efficiency and effect, ensuring that the odor of the treated organic fertilizer is significantly reduced and the quality is improved.

[0014] 2. The device adopts a reasonable structural design, such as the insertion mechanism connecting the driving motor and the stirring shaft, and the mounting plate elastically arranged in the movable groove cooperating with the positioning holes to fix the mounting cover. When maintenance or cleaning is required, components such as the mounting cover and the stirring shaft can be conveniently disassembled. Especially when the gear rotates to correspond to the disassembly and assembly opening, the stirring shaft and the like can be conveniently disassembled, greatly improving the convenience of device maintenance, cleaning and replacement, and reducing the maintenance cost and time cost of the equipment. Description of the drawings

[0015] Figure 1 is a vertical cross-sectional structural schematic diagram of a biological technology deodorization device for biological organic fertilizer proposed by the utility model;

[0016] Figure 2 is Figure 1 a schematic enlarged view of the structure at A in

[0017] Figure 3 is Figure 1 a schematic enlarged view of the structure at B in

[0018] Figure 4 is a schematic bottom view of the mounting cover.

[0019] In the figure: 1 tank body, 2 mounting cover, 3 drive motor, 4 stirring shaft, 5 insertion shaft, 6 insertion groove, 7 stirring rod, 8 auxiliary rod, 9 ultraviolet lamp, 10 retaining ring, 11 disassembly and assembly opening, 12 annular groove, 13 gear ring, 14 gear, 15 positioning hole, 16 movable groove, 17 sliding rod, 18 mounting plate, 19 spring, 20 photocatalyst attachment mesh plate. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Refer to Figures 1-4 , a biological technology deodorization device for biological organic fertilizer, including a tank body 1, a mounting cover 2 and a stirring shaft 4. Among them, a plurality of auxiliary rods 8 are provided on the stirring shaft 4 through two stirring rods 7. This design can stir the organic fertilizer more fully during the stirring process, so that it can fully contact with various components inside the deodorization device, improving the deodorization efficiency.

[0022] A drive motor 3 is provided on the mounting cover 2, and the drive motor 3 is connected to the stirring shaft 4 through an insertion mechanism. Specifically, the insertion mechanism includes an insertion shaft 5 installed at the bottom of the mounting cover 2 and connected to the output shaft of the drive motor 3, and an insertion groove 6 is provided on the stirring shaft 4. This insertion connection method can not only effectively transmit power, but also facilitate disassembly and maintenance when needed.

[0023] A gear ring 13 is provided in the annular groove 12 on the inner wall of the tank body 1, and the gear ring 13 is connected to the stirring shaft 4 through a transmission mechanism. The transmission mechanism includes a gear 14 installed on the stirring rod 7, and the gear 14 meshes with the gear ring 13. During the rotation of the stirring shaft 4, the gear 14 on the stirring rod 7 interacts with the gear ring 13, which can not only increase the stability of stirring, but also further enhance the stirring effect.

[0024] A retaining ring 10 is provided on the stirring shaft 4, and the retaining ring 10 can play a certain limiting and blocking role to prevent the organic fertilizer from entering the annular groove 12.

[0025] A disassembly and assembly opening 11 communicating with the annular groove 12 is provided on the tank body 1, and the setting of the disassembly and assembly opening 11 facilitates the installation, disassembly and maintenance of the gear ring 13.

[0026] The installation cover 2 is provided with a movable slot 16, and a sliding rod 17 is arranged in the movable slot 16. An installation plate 18 is arranged on the sliding rod 17 through an elastic mechanism. The elastic mechanism includes a spring 19 sleeved outside the sliding rod 17, and both ends of the spring 19 are elastically connected to the vertical inner wall of the movable slot 16 and the vertical outer wall of the installation plate 18 respectively. This elastic mechanism enables the installation plate 18 to move flexibly within a certain range to adapt to different installation and fixing requirements.

[0027] The bottom of the installation cover 2 is provided with an ultraviolet lamp 9 and a photocatalyst attachment mesh plate 20. The ultraviolet lamp 9 can emit ultraviolet rays to sterilize the organic fertilizer and reduce the odor generated by bacterial growth. The photocatalyst on the photocatalyst attachment mesh plate 20 can decompose the malodorous molecules in the organic fertilizer under the irradiation of the ultraviolet lamp 9 to achieve the purpose of deodorization.

[0028] The vertical cross-sectional view of the installation plate 18 is L-shaped, and the cross-sectional views of the insertion shaft 5 and the insertion slot 6 are both rectangular. This shape design can ensure the firmness and stability of the connection. The stirring rods 7 are circumferentially equidistantly distributed relative to the stirring shaft 4, and the auxiliary rods 8 are circumferentially equidistantly distributed relative to the stirring rods 7. This evenly distributed method can make the stirring more uniform and comprehensive, ensuring that all parts of the organic fertilizer can be fully treated, thereby improving the consistency and stability of the deodorization effect.

[0029] When the utility model is in use, first, the biological organic fertilizer to be deodorized is put into the tank body 1. The driving motor 3 is started, and the output shaft of the driving motor 3 drives the insertion shaft 5 to rotate. Since the insertion shaft 5 is connected to the insertion slot 6 on the stirring shaft 4, the stirring shaft 4 starts to rotate. When the stirring shaft 4 rotates, it drives multiple auxiliary rods 8 to rotate through the stirring rods 7 to stir the organic fertilizer. The gear 14 on the stirring rod 7 meshes with the gear ring 13 in the annular groove 12 on the inner wall of the tank body 1. During the rotation of the stirring shaft 4, the gear 14 and the gear ring 13 interact with each other to further enhance the stability and effect of the stirring, making the organic fertilizer fully turn over to ensure that all parts of it can be evenly treated. At the same time, the ultraviolet lamp 9 at the bottom of the installation cover 2 emits ultraviolet rays to sterilize the organic fertilizer, inhibit the growth of bacteria, and reduce the odor generated by bacterial activities. The photocatalyst on the photocatalyst attachment mesh plate 20 undergoes a chemical reaction under the irradiation of the ultraviolet lamp 9 to decompose the malodorous molecules in the organic fertilizer to achieve the purpose of degradation and deodorization.

[0030] During the disassembly process of the installation cover 2, the installation plate 18 in the movable slot 16 is toggled to move it on the sliding rod 17 and compress the spring 19. Then the positioning hole 15 of the installation plate 18 is disengaged. At this time, the installation of the installation cover 2 is released. Lifting the installation cover 2 can release the installation. When the gear 14 rotates to correspond to the disassembly and assembly opening 11, the disassembly of components such as the stirring shaft 4 can be realized. The overall disassembly and assembly are convenient, and it has high convenience for maintenance, cleaning, and replacement.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A biotechnology deodorizing device for bio-organic fertilizer, comprising a tank body (1), a mounting cover (2) and a stirring shaft (4), characterized in that: The stirring shaft (4) is provided with a plurality of auxiliary rods (8) through two stirring rods (7); the installation cover (2) is provided with a driving motor (3), and the driving motor (3) is connected to the stirring shaft (4) through a plug-in mechanism; the inner wall of the tank body (1) is provided with an annular groove (12), and a gear ring (13) is provided in the annular groove (12), and the gear ring (13) is connected to the stirring shaft (4) through a transmission mechanism; the stirring shaft (4) is provided with a retaining ring (10); the tank body (1) is provided with a disassembly opening (11) connected to the annular groove (12); the installation cover (2) is provided with a movable groove (16), and a slide bar (17) is provided in the movable groove (16); a mounting plate (18) is provided on the slide bar (17) through an elastic mechanism; a positioning hole (15) is provided on the inner wall of the disassembly opening (11); and an ultraviolet lamp (9) and a photocatalyst attachment screen (20) are provided at the bottom of the installation cover (2).

2. A biotechnology deodorizing device for bio-organic fertilizer according to claim 1, characterized in that: The plug-in mechanism comprises a plug-in shaft (5) which is mounted on the bottom of the mounting cover (2) and connected to the output shaft of the driving motor (3); and a plug-in groove (6) is provided on the stirring shaft (4).

3. A biotechnology deodorizing device for bio-organic fertilizer according to claim 2, characterized in that: The transmission mechanism comprises a gear (14) mounted on the stirring rod (7), and the gear (14) is meshed with a gear ring (13).

4. A biotechnology deodorizing device for bio-organic fertilizer according to claim 3, characterized in that: The elastic mechanism comprises a spring (19) sleeved on the outside of the slide rod (17), and two ends of the spring (19) are elastically connected to the vertical inner wall of the movable groove (16) and the vertical outer wall of the mounting plate (18) respectively.

5. A biotechnology deodorizing device for bio-organic fertilizer according to claim 4, characterized in that: The vertical cross-sectional view of the mounting plate (18) is L-shaped, and the cross-sectional view of the insertion shaft (5) due to the insertion groove (6) is rectangular.

6. A biotechnology deodorizing device for bio-organic fertilizer according to claim 5, characterized in that: The stirring rods (7) are distributed at equal intervals in the circumferential direction relative to the stirring shaft (4), and the auxiliary rods (8) are distributed at equal intervals in the circumferential direction relative to the stirring rods (7).

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