Biological organic fertilizer fermentation device

Abstract

The utility model discloses a bio-organic fertilizer fermentation device which comprises a fermentation tank, a feeding hole is formed in one side of the upper part of the fermentation tank, a discharging hole is formed in the bottom of the fermentation tank, a motor is arranged at the top of the fermentation tank, a turntable is mounted at the driving end of the motor, and a plurality of rotating shafts are rotationally mounted at the edge position of the turntable; the utility model relates to the technical field of bio-organic fertilizer preparation, the device is compact in structure, the motor drives the rotary table to rotate, so that the plurality of rotary shafts rotate along with the rotary table, and meanwhile, the material turning plates are driven to rotate under the cooperation of the linkage assembly, so that the fertilizer is turned and stirred in an internal and external circulation manner, and the efficiency is improved. By matching with the air supply assembly, sufficient oxygen can be provided for the fermentation tank, so that the fertilizer in each depth can be in full contact with the oxygen, the fermentation efficiency is improved, and convenience is brought to use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of bio-organic fertilizer preparation, in particular to a bio-organic fertilizer fermentation device. Background Art

[0002] Bio-organic fertilizer is a special kind of organic fertilizer, which contains not only organic matter but also microorganisms with specific functions. These microorganisms are derived from animal and plant residues, and after being harmlessly treated and decomposed, they provide nutrients for crops through organic reactions.

[0003] In the production process of bio-organic fertilizer, the material needs to be fermented. The Chinese patent with publication number CN218642654U discloses a fermentation device for the production of bio-organic fertilizer, including a base, and lifting assemblies are respectively arranged on the left and right sides of the top of the base, a fermentation tank is arranged between the two lifting assemblies, a rotating assembly is arranged in the inner cavity of the fermentation tank, a feed hopper is arranged on one side of the outer wall of the fermentation tank, and a discharge port is arranged at the bottom end of the fermentation tank.

[0004] The device can stir the fertilizer, thereby improving the fertilizer fermentation efficiency. However, although the above-mentioned existing device can stir the fertilizer, the oxygen content inside the fermentation tank is limited. Fertilizers at all depths cannot be fully contacted with oxygen by stirring alone, which affects the fermentation effect and is inconvenient to use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a biological organic fertilizer fermentation device, which solves the problem that the fertilizer and oxygen in the prior fermentation device cannot be fully contacted.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a biological organic fertilizer fermentation device, including a fermentation tank, a feed port is provided on one side above the fermentation tank, a discharge port is provided at the bottom, a motor is provided on the top of the fermentation tank, a turntable is installed on the driving end of the motor, a plurality of rotating shafts are rotatably installed at the edge of the turntable, a turning plate is provided on the side wall of the rotating shaft along the length direction, a linkage component is provided between the rotating shaft and the fermentation tank, and an oxygen supply component is provided in the fermentation tank.

[0007] Preferably, the linkage assembly includes a gear disposed at the upper end of the rotating shaft, a gear ring is disposed on the inner upper wall of the fermentation tank, and the gear is meshed with the gear ring.

[0008] Preferably, the oxygen supply assembly includes an aerator arranged on the outer wall of the fermentation tank, an annular tube is fixedly provided at the bottom of the fermentation tank, the output end of the aerator is connected to the annular tube, a plurality of aeration tubes are provided on the upper wall of the annular tube along the circumferential direction, and an exhaust pipe is provided on the top of the fermentation tank.

[0009] Preferably, a filter is provided on the exhaust pipe.

[0010] Preferably, a bracket for fixing the aeration pipe is provided on the inner wall of the fermentation tank.

[0011] Preferably, the rotating shaft and the rotating disk are connected via a bearing.

[0012] Beneficial Effects

[0013] The utility model discloses a biological organic fertilizer fermentation device, which has the following beneficial effects: the device has a compact structure, and a turntable is driven to rotate by a motor so that a plurality of rotating shafts rotate accordingly, and a turning plate is driven to rotate by itself under the cooperation of a linkage component, so that the fertilizer is turned and stirred in an internal and external circulation, and an air supply component can be used to provide sufficient oxygen in the fermentation tank so that the fertilizer at each depth can fully contact with the oxygen, thereby improving the fermentation efficiency and bringing convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0016] In the figure: 1. fermentation tank; 2. feed inlet; 3. discharge outlet; 4. motor; 5. turntable; 6. rotating shaft; 7. turning plate; 8. gear; 9. gear ring; 10. aerator; 11. ring pipe; 12. aeration pipe; 13. exhaust pipe; 14. filter. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 The utility model provides a technical solution: a biological organic fertilizer fermentation device, including a fermentation tank 1, a feeding port 2 is provided on one side of the upper side of the fermentation tank 1, a discharging port 3 is provided on the bottom, a motor 4 is provided on the top of the fermentation tank 1, a turntable 5 is installed on the driving end of the motor 4, a plurality of rotating shafts 6 are rotatably installed on the edge of the turntable 5, a turning plate 7 is provided on the side wall of the rotating shaft 6 along the length direction, a linkage component is provided between the rotating shaft 6 and the fermentation tank, and an oxygen supply component is provided in the fermentation tank.

[0019] By adopting the above technical solution, the fertilizer enters the fermentation tank through the feed port, the motor drives the turntable to rotate, and the turntable drives multiple shafts to rotate synchronously. Under the action of the linkage component, the shaft will rotate and drive the turning plate to rotate, thereby stirring the fertilizer. In conjunction with the oxygen supply component, the fertilizer can be fully exposed to oxygen, thereby improving the fermentation efficiency.

[0020] The present embodiment is further configured such that the linkage assembly includes a gear 8 disposed at the upper end of the rotating shaft 6 , a gear ring 9 is disposed on the inner upper wall of the fermentation tank, and the gear 8 is meshed with the gear ring 9 .

[0021] By adopting the above technical solution, when the rotating shaft rotates with the rotating disk, the rotating shaft will rotate under the meshing transmission of the gear and the gear ring, so that the turning plate can turn the fertilizer.

[0022] This embodiment is further configured such that the oxygen supply component includes an aerator 10 arranged on the outer wall of the fermentation tank 1, an annular pipe 11 is fixedly provided at the bottom of the fermentation tank 1, an output end of the aerator 10 is connected to the annular pipe 11, a plurality of aeration pipes 12 are provided on the upper wall of the annular pipe 11 along the circumferential direction, and an exhaust pipe 13 is provided on the top of the fermentation tank 1.

[0023] By adopting the above technical solution, the aerator transports oxygen into the annular tube, the oxygen enters the aeration tube, and is discharged from the aeration holes on the aeration tube into the fermentation tank, where it fully contacts the fertilizer and improves the fermentation efficiency.

[0024] This embodiment is further configured such that a filter 14 is provided on the exhaust pipe 13 .

[0025] By adopting the above technical solution, the waste gas generated by fermentation is filtered through a filter and then discharged to avoid polluting the environment.

[0026] This embodiment is further configured such that a bracket for fixing the aeration pipe 12 is provided on the inner wall of the fermentation tank 1 .

[0027] By adopting the above technical solution, the setting of the bracket ensures the installation stability of the exhaust pipe.

[0028] This embodiment is further configured such that the rotating shaft 6 is connected to the rotating disk 5 via a bearing.

[0029] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0030] Embodiment: During operation, fertilizer enters the fermentation tank 1 through the feed port 2, the motor 4 drives the turntable 5 to rotate, and the turntable 5 drives multiple shafts 6 to rotate synchronously. When the shafts 6 rotate with the turntable 5, under the meshing transmission of the gear 8 and the gear ring 9, the shafts 6 will rotate on their own, so that the turning plate 7 stirs the fertilizer, and the aerator 10 transports oxygen to the annular tube 11. The oxygen enters the aeration pipe 12 and is discharged from the aeration holes on the aeration pipe 12 into the fermentation tank 1, fully contacting with the fertilizer to improve the fermentation efficiency. The waste gas generated by the fermentation is filtered by the filter 14 and then discharged to avoid polluting the environment. After the fermentation is completed, the fertilizer is discharged from the discharge port 3.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological organic fertilizer fermentation device, comprising a fermentation tank (1), wherein the fermentation tank (1) is provided with a feed inlet (2) on one side above and a discharge outlet (3) at the bottom, characterized in that: The fermentation tank (1) is provided with a motor (4) at the top, a turntable (5) is installed at the driving end of the motor (4), a plurality of rotating shafts (6) are rotatably installed at the edge of the turntable (5), a turning plate (7) is provided on the side wall of the rotating shaft (6) along the length direction, a linkage component is provided between the rotating shaft (6) and the fermentation tank, and an oxygen supply component is provided in the fermentation tank; The oxygen supply assembly comprises an aerator (10) arranged on the outer wall of the fermentation tank (1), an annular tube (11) is fixedly arranged at the bottom of the fermentation tank (1), an output end of the aerator (10) is connected to the annular tube (11), a plurality of aeration tubes (12) are arranged on the upper wall of the annular tube (11) along the circumferential direction, and an exhaust pipe (13) is arranged at the top of the fermentation tank (1).

2. A biological organic fertilizer fermentation device according to claim 1, characterized in that, The linkage assembly comprises a gear (8) arranged at the upper end of the rotating shaft (6), and a gear ring (9) is arranged on the upper wall of the fermentation tank, and the gear (8) is meshed with the gear ring (9).

3. A biological organic fertilizer fermentation device according to claim 2, characterized in that, The exhaust pipe (13) is provided with a filter (14).

4. A biological organic fertilizer fermentation device according to claim 3, characterized in that, The inner wall of the fermentation tank (1) is provided with a bracket for fixing the aeration pipe (12).

5. A biological organic fertilizer fermentation device according to claim 2, characterized in that, The rotating shaft (6) and the rotating disk (5) are connected via a bearing.

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