Biological organic fertilizer fermentation device

Abstract

The utility model discloses a biological organic fertilizer fermentation device, which relates to the technical field of biological organic fertilizer production and comprises a fermentation tank main body, support frames are detachably mounted on two sides of the bottom of the fermentation tank main body, and a heater is detachably mounted on one side of the fermentation tank main body. A ventilator is detachably mounted on one side, adjacent to the heater, of the fermentation tank main body. According to the biological organic fertilizer fermentation device disclosed by the utility model, the arranged rotating shaft rotates clockwise to drive the plurality of stirring rods to scatter and stir raw materials, and the raw materials are pushed away by the stirring rods during rotation and are accumulated at the bottom and the side surface of the mesh inner cylinder under the action of gravity, are continuously scattered by the stirring rods and then are uniformly stirred; raw materials are stirred more sufficiently, the subsequent fermentation effect is better, and an arranged movable plate is opened in a storage groove under the anticlockwise rotation potential energy of the mesh inner cylinder to drive a cleaning scraper to clean residual fertilizer bonded on the inner wall of the fermentation tank main body.

Description

Technical Field

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

[0002] Bio-organic fertilizer is an organic fertilizer made from organic solid waste, including organic garbage, human, livestock, poultry feces, and solid waste generated by food processing, which is fermented, deodorized and fully decomposed by microorganisms. Bio-organic fertilizer not only recycles and reuses various types of garbage, but also improves the soil environment. Existing bio-organic fertilizers will mix various types of garbage in a fermentation tank during the fermentation production stage, and fully mix the organic waste in the fermentation tank for heating and fermentation.

[0003] However, the stirring device in the existing fermentation tank is single. When the raw materials are driven by the stirring rod, some of the raw materials will still accumulate at the bottom and side of the inner wall of the stirring tank and will not be driven by the stirring rod, resulting in insufficient stirring of the raw materials by the equipment. After fermentation, some fertilizers will also stick to the inner wall of the fermentation tank, which is not easy to clean. In order to solve the shortcomings of the existing technology, we propose a biological organic fertilizer fermentation device. Utility Model Content

[0004] The main purpose of the utility model is to provide a biological organic fertilizer fermentation device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A biological organic fertilizer fermentation device comprises a fermentation tank body, support frames are detachably mounted on both sides of the bottom of the fermentation tank body, a heater is detachably mounted on one side of the fermentation tank body, a ventilator is detachably mounted on the side of the fermentation tank body adjacent to the heater, a cover plate is hingedly connected to one end of the fermentation tank body, a stirring motor is detachably mounted on the end of the cover plate facing away from the fermentation tank body, an output end of the stirring motor is connected through one side of the cover plate, a rotating shaft is detachably mounted on the end of the output end of the stirring motor that passes through the cover plate, and a detachable connecting rod is detachably mounted around the outer side of the rotating shaft. A plurality of stirring rods, a mesh inner cylinder is slidably connected to the inside of the fermentation tank body, a plurality of mounting grooves are evenly arranged around the outer side of the mesh inner cylinder, rolling components are arranged inside the mounting grooves, storage grooves are arranged on the upper and lower outer sides of the mesh inner cylinder, one end of the mesh inner cylinder is fixedly connected to a mounting plate, one end of the mounting plate is detachably mounted with a fixed plate, the fixed plate abuts against the inner wall of the fermentation tank body on the side away from the mounting plate, the end of the rotating shaft away from the output end of the stirring motor is connected through one end of the mounting plate, and the rotating shaft passes through one end of the mounting plate and can be detachably mounted on one end of the fixed plate.

[0007] Preferably, the rolling assembly includes a limiting shell, the outer side of the limiting shell is detachably installed inside the mounting groove opened on the outer side of the fermentation tank body, a cavity is provided inside the limiting shell, a limiting hole is opened on one side of the limiting shell, a limiting ring is detachably installed inside the limiting hole, a ball is slidably connected to one side of the limiting ring, and one side of the ball is slidably connected to one side of the inner wall of the limiting shell.

[0008] Preferably, a movable plate is rotatably connected to one side of the inner wall of the storage groove, a sliding groove is opened on one side of the movable plate, a connecting strip is slidably connected inside the sliding groove, a cleaning scraper is detachably installed on one side of the connecting strip, and the inside of the storage groove is slidably connected to the outer side of the movable plate.

[0009] Preferably, a gap is provided between one end of the cover plate and one end of the rotating shaft, a gap is provided between the outer side of the mesh inner cylinder and the inner wall of the fermentation tank body, and a plurality of holes with a diameter of one centimeter are opened on the mesh inner cylinder.

[0010] Preferably, one side of the cleaning scraper is slidably connected to the inner wall of the fermentation tank body, and the other side of the cleaning scraper is in contact with the outer side of the mesh inner tube, and the cross section of the cleaning scraper is conical.

[0011] Preferably, the diameter of the limiting ring is the same as the diameter of the ball, and one side of the ball is rollingly connected to the inner wall of the fermentation tank body.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the rotating shaft is arranged to rotate clockwise to drive several stirring rods to break up the raw materials for stirring. The raw materials pushed away by the stirring rods when they rotate and accumulated on the bottom and sides of the mesh hole inner cylinder due to gravity are also driven to the top of the stirring rods when the mesh hole inner cylinder rotates clockwise. The raw materials are continuously broken up by the stirring rods and stirred evenly. The raw materials are stirred more fully and the subsequent fermentation effect is better. The ball serves as a rolling connection structure between the outer side of the mesh hole inner cylinder and the inner wall of the fermentation tank body. Compared with sliding, rolling reduces friction, and the mesh hole inner cylinder rotates more stably and more labor-saving in the fermentation tank body.

[0015] 2. In the utility model, the movable plate is opened in the storage groove under the counterclockwise rotation potential energy of the mesh hole inner cylinder, and the movable plate drives the connecting strip connected to the slide groove, and the connecting strip drives the cleaning scraper to scrape the inner wall of the fermentation tank body, thereby cleaning the residual fertilizer adhered to the inner wall of the fermentation tank body. The cleaning scraper cleans the adhered fertilizer, which saves labor and has higher efficiency than manual cleaning. When the mesh hole inner cylinder rotates clockwise, the movable plate and the cleaning scraper will be recovered into the storage groove, which will not affect the stirring work in the clockwise direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the rolling assembly structure of the utility model;

[0019] Figure 4 yes Figure 2 Magnified view of area A.

[0020] In the figure: 1. fermentation tank body; 2. support frame; 3. heater; 4. ventilator; 5. cover plate; 6. stirring motor; 7. rotating shaft; 8. stirring rod; 9. mesh inner tube; 10. mounting groove; 11. rolling assembly; 12. storage groove; 13. mounting plate; 14. fixing plate; 15. limiting shell; 16. limiting hole; 17. limiting ring; 18. ball bearing; 19. movable plate; 20. slide groove; 21. connecting strip; 22. cleaning scraper. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 3 As shown, a biological organic fertilizer fermentation device comprises a fermentation tank body 1, support frames 2 are detachably mounted on both sides of the bottom of the fermentation tank body 1 as a support installation of the fermentation tank body 1, a heater 3 is detachably mounted on one side of the fermentation tank body 1, a ventilator 4 is detachably mounted on the side adjacent to the heater 3 of the fermentation tank body 1, the heater 3 and the ventilator 4 provide heating and ventilation and oxygen supply for the fermentation process, a cover plate 5 is hinged at one end of the fermentation tank body 1, a stirring motor 6 is detachably mounted at one end of the cover plate 5, and the output end of the stirring motor 6 can be A rotating shaft 7 is detachably installed, and a plurality of stirring rods 8 are detachably connected around the outer side of the rotating shaft 7. A mesh hole inner cylinder 9 is slidably connected inside the fermentation tank body 1. A plurality of mounting grooves 10 are evenly arranged around the outer side of the mesh hole inner cylinder 9. Rolling components 11 are arranged inside the mounting grooves 10. Storage grooves 12 are arranged on the upper and lower sides of the outer side of the mesh hole inner cylinder 9. A mounting plate 13 is fixedly connected to one end of the mesh hole inner cylinder 9, and a fixed plate 14 is detachably installed on one end of the mounting plate 13. The rotating shaft 7 passes through one end of the mounting plate 13 and can be detachably installed on one end of the fixed plate 14.

[0023] In order to fully stir the raw materials before fermentation, the worker first opens the cover 5 and puts the raw materials into the mesh inner cylinder 9 in the fermentation tank body 1. After closing the cover 5, the stirring motor 6 is started to rotate clockwise. The output end of the stirring motor 6 drives the rotating shaft 7 to drive the fixed plate 14 to drive the mesh inner cylinder 9 to drive the raw materials to rotate. At the same time, the rotating shaft 7 drives its own several stirring rods 8 to break up the raw materials for stirring. The raw materials pushed away by the stirring rod 8 when rotating and accumulated on the bottom and sides of the mesh inner cylinder 9 due to gravity are also driven to the top of the stirring rod 8 when the mesh inner cylinder 9 rotates. The raw materials are continuously broken up by the stirring rod 8 and evenly stirred. After stirring, the heater 3 and the ventilator 4 provide heating and ventilation oxygen supply for the fermentation process.

[0024] like Figure 2-Figure 4 As shown, a gap is provided between one end of the cover plate 5 and one end of the rotating shaft 7, a gap is provided between the outer side of the mesh hole inner cylinder 9 and the inner wall of the fermentation tank body 1, a plurality of holes with a diameter of one centimeter are provided on the mesh hole inner cylinder 9, and the rolling assembly 11 includes a limiting shell 15, the limiting shell 15 can be detachably installed inside the mounting groove 10, a limiting ring 17 can be detachably installed inside the limiting hole 16 provided on one side of the limiting shell 15, a ball 18 is slidably connected to one side of the limiting ring 17, the diameter of the limiting ring 17 is the same as that of the ball 18, and the ball 18 is restrained by the limiting ring 17 Bound in the limiting shell 15, one side of the ball 18 is rollingly connected to the inner wall of the fermentation tank body 1. The ball 18 serves as a rolling connection structure between the outer side of the mesh hole inner cylinder 9 and the inner wall of the fermentation tank body 1. Rolling reduces friction compared to sliding. It also serves as a supporting structure between the mesh hole inner cylinder 9 and the fermentation tank body 1. The mesh hole inner cylinder 9 rotates more stably in the fermentation tank body 1. A sliding groove 20 is provided on one side of the movable plate 19 rotatably connected to the inner wall of the storage groove 12, and a cleaning scraper 22 is detachably installed on one side of the connecting strip 21 slidably connected inside the sliding groove 20.

[0025] In order to clean the fertilizer stuck after fermentation, after stopping the equipment, the worker operates to open the cover plate 5, take out the fertilizer in the fermentation tank body 1, close the cover plate 5 again, start the stirring motor 6 to rotate counterclockwise, and the output end of the stirring motor 6 drives the rotating shaft 7 to drive the fixed plate 14 to rotate in the opposite direction, and the fixed plate 14 drives the mesh hole inner cylinder 9 to rotate in the opposite direction. When the mesh hole inner cylinder 9 rotates in the opposite direction, it drives the movable plate 19 in the storage groove 12. The movable plate 19 rotates in the storage groove 12 under the rotational potential energy of the mesh hole inner cylinder 9, thereby opening the movable plate 19, and the movable plate 19 drives the connecting strip 21 connected to the slide groove 20. The connecting strip 21 drives the cleaning scraper 22 to scrape the inner wall of the fermentation tank body 1, and the residual fertilizer stuck on the inner wall of the fermentation tank body 1 is scraped off by the cleaning scraper 22, so that cleaning is more labor-saving.

[0026] How it works

[0027] It should be noted that the utility model is a biological organic fertilizer fermentation device. When in use, first open the cover plate 5 to put the raw materials into the mesh hole inner cylinder 9 in the fermentation tank body 1, close the cover plate 5, start the stirring motor 6 to rotate clockwise, and the output end of the stirring motor 6 drives the rotating shaft 7 to drive the fixed disk 14 to rotate clockwise. When the fixed disk 14 rotates in the fermentation tank body 1, it drives the mesh hole inner cylinder 9 to drive the raw materials to rotate. At the same time, the rotating shaft 7 drives its own stirring rods 8 to break up the raw materials for stirring. When the mesh hole inner cylinder 9 rotates, it drives the limiting shell 15 in the installation groove 10, and the limiting shell 15 drives the limiting ring 17. The limiting ring 17 drives the ball 18 to roll on the inner wall of the fermentation tank body 1. The mesh hole inner cylinder 9 cooperates with the stirring rod 8 on the rotating shaft 7 to drive the stirring raw materials at the same time. The raw materials pushed away by the stirring rod 8 when rotating and accumulated on the bottom and side of the mesh hole inner cylinder 9 due to gravity are also driven to the top of the stirring rod 8 when the mesh hole inner cylinder 9 rotates, so that the raw materials are constantly broken up by the stirring rod 8 and stirred evenly, so as to achieve the purpose of multiple stirring and more sufficient stirring.

[0028] After the raw materials in the fermentation tank body 1 are fully stirred, they are heated by the heater 3 and ventilated and oxygenated by the ventilator 4 to ferment into fertilizer. After stopping the equipment, the cover plate 5 is opened to take out the fertilizer in the fermentation tank body 1, and then the cover plate 5 is closed again, and the stirring motor 6 is started to rotate counterclockwise. The output end of the stirring motor 6 drives the rotating shaft 7 to drive the fixed disk 14 to rotate in the opposite direction, and the fixed disk 14 drives the mesh hole inner cylinder 9 to rotate in the opposite direction. When the mesh hole inner cylinder 9 rotates in the opposite direction, it drives the movable plate 19 in the receiving groove 12. The movable plate 19 rotates in the receiving groove 12 under the rotational potential energy of the mesh hole inner cylinder 9, thereby opening the movable plate 19, and the movable plate 19 drives the connecting strip 21 connected to the slide groove 20. The connecting strip 21 drives the cleaning scraper 22 to scrape on the inner wall of the fermentation tank body 1, and the residual fertilizer bonded on the inner wall of the fermentation tank body 1 is scraped off by the cleaning scraper 22, which is convenient for subsequent cleaning.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bio-organic fertilizer fermentation device, comprising a fermentation tank body (1), characterized in that: Support frames (2) are detachably mounted on both sides of the bottom of the fermentation tank body (1); a heater (3) is detachably mounted on one side of the fermentation tank body (1); a ventilator (4) is detachably mounted on the side of the fermentation tank body (1) adjacent to the heater (3); a cover plate (5) is hingedly mounted on one end of the fermentation tank body (1); a stirring motor (6) is detachably mounted on the end of the cover plate (5) facing away from the fermentation tank body (1); an output end of the stirring motor (6) is connected to one side of the cover plate (5); a rotating shaft (7) is detachably mounted on the output end of the stirring motor (6) that passes through one end of the cover plate (5); a plurality of stirring rods (8) are detachably mounted on the outer side of the rotating shaft (7); and a plurality of stirring rods (8) are detachably mounted on the inner side of the fermentation tank body (1). The mesh hole inner cylinder (9) is movably connected to the fermentation tank body (1). A plurality of mounting grooves (10) are evenly arranged around the outer side of the mesh hole inner cylinder (9). Rolling components (11) are arranged inside the mounting grooves (10). Storage grooves (12) are arranged on the upper and lower sides of the outer side of the mesh hole inner cylinder (9). One end of the mesh hole inner cylinder (9) is fixedly connected to a mounting plate (13). One end of the mounting plate (13) is detachably mounted with a fixing plate (14). The fixing plate (14) abuts against the inner wall of the fermentation tank body (1) on a side away from the mounting plate (13). The end of the rotating shaft (7) away from the output end of the stirring motor (6) is connected to one end of the mounting plate (13). The rotating shaft (7) passes through one end of the mounting plate (13) and is detachably mounted to one end of the fixing plate (14).

2. A biological organic fertilizer fermentation device according to claim 1, characterized in that: The rolling assembly (11) comprises a limiting shell (15), the outer side of the limiting shell (15) is detachably mounted inside a mounting groove (10) provided on the outer side of the fermentation tank body (1), a cavity is provided inside the limiting shell (15), a limiting hole (16) is provided on one side of the limiting shell (15), a limiting ring (17) is detachably mounted inside the limiting hole (16), a ball (18) is slidably connected to one side of the limiting ring (17), and one side of the ball (18) is slidably connected to one side of the inner wall of the limiting shell (15).

3. A biological organic fertilizer fermentation device according to claim 1, characterized in that: A movable plate (19) is rotatably connected to one side of the inner wall of the storage groove (12), a sliding groove (20) is provided on one side of the movable plate (19), a connecting strip (21) is slidably connected inside the sliding groove (20), a cleaning scraper (22) is detachably mounted on one side of the connecting strip (21), and the inside of the storage groove (12) is slidably connected to the outside of the movable plate (19).

4. A biological organic fertilizer fermentation device according to claim 3, characterized in that: A gap is provided between one end of the cover plate (5) and one end of the rotating shaft (7), a gap is provided between the outer side of the mesh inner cylinder (9) and the inner wall of the fermentation tank body (1), and a plurality of holes with a diameter of one centimeter are provided on the mesh inner cylinder (9).

5. A biological organic fertilizer fermentation device according to claim 3, characterized in that: One side of the cleaning scraper (22) is slidably connected to the inner wall of the fermentation tank body (1), and the other side of the cleaning scraper (22) is in contact with the outer side of the mesh inner cylinder (9). The cross section of the cleaning scraper (22) is conical.

6. A biological organic fertilizer fermentation device according to claim 2, characterized in that: The diameter of the limiting ring (17) is the same as the diameter of the ball (18), and one side of the ball (18) is rollingly connected to the inner wall of the fermentation tank body (1).

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