Microorganism adding equipment for producing microbial fertilizer

Abstract

The invention relates to the technical field of fermentation devices, in particular to microorganism adding equipment for microbial fertilizer production, which comprises a fermentation tank, one side of the fermentation tank is provided with a conveying mechanism, and the feeding end of the conveying mechanism is connected with a crushing mechanism; a feeding hole matched with the conveying mechanism is formed in the fermentation tank, a stirring shaft is arranged in the fermentation tank, stirring blades are arranged on the stirring shaft, and a motor in power connection with the stirring shaft is fixedly arranged on the fermentation tank; a collecting part is arranged at the lower end of the fermentation tank, a waste discharging structure is arranged at the lower end of the collecting part, a plurality of feeding pipes are arranged on the fermentation tank, plants and animals are smashed by arranging a smashing mechanism, the fermentation device is prevented from being blocked, a plurality of arc-shaped plates are driven to move by rotating a connecting ring, and the fermentation device is convenient to use. The plurality of arc-shaped plates respectively drive the plurality of switch plates to rotate, so that the plurality of switch plates can be separated, and the waste discharge pipe is opened to discharge solid fermentation materials.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation devices, and in particular to a microorganism adding device for producing microbial fertilizer. Background Art

[0002] The research, development and application of microbial fertilizers are based on a deep understanding of soil microecology, plant nutritional needs, and the practice of organic farming principles. This type of fertilizer promotes the absorption and utilization of nutrients by crops by utilizing the life activities of active microorganisms, thereby increasing crop yield and quality. Microbial fertilizers are regarded as the third generation of fertilizers after traditional chemical fertilizers and organic fertilizers. They not only provide the nutrients needed for plant growth, but also improve soil structure, enhance soil fertility, reduce the use of chemical fertilizers, and are beneficial to environmental protection and sustainable agricultural development.

[0003] In the process of producing microbial fertilizer, fermentation is a key step. The fermentation process requires mixing the raw materials and microorganisms. After entering the fermentation tank, under certain temperature, humidity and oxygen conditions, the growth and metabolism of microorganisms are promoted to produce substances that are beneficial to plant growth.

[0004] However, currently when adding raw materials and microorganisms to the fermentation tank, since the raw materials are organic raw materials, they are very easy to clog the fermentation tank if they are not broken. Therefore, it is impossible to add the raw materials and microorganisms at the same time, which leads to certain inconveniences in the actual fermentation operation.

[0005] Based on this, in order to achieve the simultaneous addition and adaptation of raw materials and microorganisms during the fermentation process, we propose a microbial addition equipment for the production of microbial fertilizer. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that the raw materials and microorganisms cannot be added simultaneously in the prior art, and a microorganism adding device for producing microbial fertilizer is proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A microbial addition device for producing microbial fertilizer is designed, comprising a fermentation tank, a conveying mechanism is arranged on one side of the fermentation tank, and a crushing mechanism is connected to the feed end of the conveying mechanism;

[0009] The fermentation tank is provided with a feed port matched with the conveying mechanism, a stirring shaft is provided in the fermentation tank, a stirring blade is provided on the stirring shaft, and a motor connected to the stirring shaft is fixedly provided on the fermentation tank;

[0010] The lower end of the fermentation tank is provided with a collecting part, the lower end of the collecting part is provided with a waste discharge structure, the fermentation tank is provided with a liquid discharge pipe, and the fermentation tank is provided with a plurality of feeding pipes.

[0011] Furthermore, the waste discharge structure includes a waste discharge pipe fixedly arranged to cooperate with the collecting part, and a switch assembly is arranged on the waste discharge pipe.

[0012] Furthermore, the switch assembly includes a mounting plate fixedly mounted on the exhaust pipe, a plurality of switch plates are mounted on the mounting plate, and the plurality of switch plates are abutted against each other.

[0013] Furthermore, one end of the switch plate is rotatably connected to the mounting plate, an arc plate is rotatably connected to the switch plate, and an arc groove and an arc portion cooperating with the arc groove are provided on the switch plate.

[0014] Furthermore, a connecting ring is rotatably provided on the mounting plate, the connecting ring is rotatably connected to the plurality of arc-shaped plates, a guide groove is provided on the connecting ring, and a limiting column matching the guide groove is fixedly provided on the mounting plate.

[0015] Furthermore, the pulverizing mechanism comprises a frame, on which pulverizing rollers are rotatably arranged opposite to each other, and a feeding port is arranged on the frame.

[0016] Furthermore, the pulverizing rollers are each provided with a transmission gear, the frame is fixedly provided with a driving structure, and the output shaft of the driving structure is fixedly connected to one of the transmission gears.

[0017] Furthermore, a feed hopper is provided on the conveying mechanism, and the feed hopper is connected to the discharge port of the crushing mechanism. The discharge end of the conveying mechanism is provided with a material guide pipe plugged into the feed port.

[0018] Furthermore, a spray pipe is provided in the fermentation tank, and a spray hole is provided on the spray pipe.

[0019] Furthermore, an L-shaped frame is fixedly arranged in the fermentation tank, the spray pipe is arranged on the L-shaped frame, and the L-shaped frame is provided with U-shaped bolts matching with the spray pipe.

[0020] The microbial addition equipment for producing microbial fertilizer proposed by the present invention has the following beneficial effects:

[0021] In the present invention, multiple crushing rollers are rotated to realize crushing of raw materials to avoid the problem of fermentation tank clogging. At the same time, microorganisms can be synchronously added to the frame to load the raw materials at the same time, so as to complete the simultaneous addition and adaptation of microorganisms and raw materials. By setting a conveying mechanism, manual conveying is avoided to improve the conveying efficiency. By setting a liquid discharge pipe and a waste discharge pipe, liquid and solid are discharged respectively, so as to facilitate the processing of liquid organic fertilizer and solid organic fertilizer.

[0022] Secondly, in the present invention, multiple arc plates are driven to move by rotating the connecting ring, and multiple switch plates are driven to rotate by the multiple arc plates respectively, so that the multiple switch plates can be separated, and the waste pipe can be opened to discharge solid fermentation products. Compared with traditional valves, it can effectively avoid being blocked by large-sized raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the feed port of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the stirring shaft of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the stirring blade of the present invention;

[0027] Figure 5 It is a schematic diagram of the enlarged structure of the A area of ​​the present invention;

[0028] Figure 6 It is a schematic diagram of the enlarged structure of region B of the present invention.

[0029] In the figure: 1. fermentation tank; 11. feed port; 12. drain pipe; 13. feeding pipe; 14. spray pipe; 15. L-shaped frame; 2. conveying mechanism; 21. feed hopper; 3. crushing mechanism; 31. frame; 32. crushing roller; 33. discharge port; 34. driving structure; 4. stirring shaft; 5. stirring blade; 6. motor; 7. collecting part; 8. waste discharge structure; 81. waste discharge pipe; 82. switch assembly; 821. mounting plate; 822. switch plate; 823. arc plate; 824. arc groove; 825. arc part; 826. connecting ring; 827. guide groove; 828. limit column. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-6, a microorganism adding device for producing microbial fertilizer, comprising a fermentation tank 1, a conveying mechanism 2 is arranged on one side of the fermentation tank 1, and a crushing mechanism 3 is connected to the feeding end of the conveying mechanism 2;

[0032] The fermentation tank 1 is provided with a feed port 11 matched with the conveying mechanism 2, a stirring shaft 4 is provided inside the fermentation tank 1, a stirring blade 5 is provided on the stirring shaft 4, and a motor 6 connected to the stirring shaft 4 is fixedly provided on the fermentation tank 1;

[0033] A collecting portion 7 is disposed at the lower end of the fermentation tank 1 , a waste discharge structure 8 is disposed at the lower end of the collecting portion 7 , a liquid discharge pipe 12 is disposed on the fermentation tank 1 , and a plurality of feed pipes 13 are disposed on the fermentation tank 1 .

[0034] In the present invention, the raw materials are crushed by the crushing mechanism 3 to prevent the raw materials from clogging the fermentation device. The conveying mechanism 2 is provided to avoid manual conveying and improve the conveying efficiency. The liquid and solid are discharged respectively by the discharge pipe 12 and the waste discharge structure 8, so as to facilitate the rapid discharge of the internal liquid after the fermentation is completed. Of course, a filter screen can be provided at the discharge pipe 12 to prevent the outflow of solids. The addition of catalysts is convenient by providing a feeding pipe 13. The fermenter 1 is also provided with an air inlet pipe for inputting oxygen. The tank wall of the fermenter 1 and the collecting part 7 are provided with heating wires for heating the fermented material.

[0035] Furthermore, in the present embodiment, the waste discharge structure 8 comprises a waste discharge pipe 81 fixedly arranged to cooperate with the collecting portion 7 , and a switch assembly 82 is arranged on the waste discharge pipe 81 , and the switch of the waste discharge pipe 81 is controlled by setting the switch assembly 82 .

[0036] In this embodiment, the switch assembly 82 includes a mounting plate 821 fixedly mounted on the exhaust pipe 81, and a plurality of switch plates 822 are mounted on the mounting plate 821. The plurality of switch plates 822 abut against each other, and the contacting portions of the switch plates 822 are provided with sealing gaskets to prevent leakage at the connection. The switch plates 822 are provided with connecting grooves and connecting parts, and the connecting parts and the connecting grooves correspond to each other.

[0037] Furthermore, in the present embodiment, one end of the switch plate 822 is rotatably connected to the mounting plate 821 via a pin shaft, an arc plate 823 is rotatably connected to the switch plate 822, an arc groove 824 and an arc portion 825 cooperating with the arc groove 824 are provided on the switch plate 822, and the switch plate 822 is driven to rotate via the arc portion 825. When rotating, the switch plate 822 rotates around the pin shaft as the center of the circle. When the multiple switch plates 822 rotate clockwise, the switch plates 822 are separated from each other, and the waste pipe 81 is opened for waste discharge. When the multiple switch plates 822 rotate counterclockwise, the switch plates 822 abut against each other to form a sealing structure to close the waste pipe 81.

[0038] In this embodiment, a connecting ring 826 is rotatably provided on the mounting plate 821, and the connecting ring 826 is rotatably connected to the multiple arc plates 823. A guide groove 827 is provided on the connecting ring 826, and a limiting column 828 matched with the guide groove 827 is fixedly provided on the mounting plate 821. The multiple arc plates 823 and the switch plate 822 are controlled simultaneously by the connecting ring 826, so that the rotation amplitude of the switch plate 822 is consistent, and the rotation amplitude of the connecting ring 826 is limited by setting the limiting column 828 and the guide groove 827 to prevent damage to the arc plates 823 and the switch plates 822. In some embodiments, an extension arm is fixedly provided on the connecting ring 826, and the lever principle is used to facilitate the accurate connection of the ring 826.

[0039] It should be noted that, in the present embodiment, the crushing mechanism 3 includes a frame 31, on which crushing rollers 32 are rotatably arranged opposite to each other. Organic waste such as vegetable leaves, fruit peels, bean dregs, etc. are processed by a plurality of crushing rollers 32, thereby crushing the raw materials to reduce the volume and avoid clogging the fermentation tank 1. A discharge port 33 is arranged on the frame 31.

[0040] In this embodiment, transmission gears are provided on the crushing rollers 32, and a driving structure 34 is fixedly provided on the frame 31. The output shaft of the driving structure 34 is fixedly connected to a transmission gear. The driving structure 34 is a reduction driving structure. A motor matched with the driving structure 34 is provided on the frame 31. The driving structure 34 is driven by the motor, and the driving gears are driven to rotate by the driving structure 34. The transmission gears are meshed with each other to drive the multiple crushing rollers 32 to rotate, and the adjacent crushing rollers 32 rotate in opposite directions to tear the raw materials and improve their crushing effect.

[0041] In addition, in this embodiment, a feed hopper 21 is provided on the conveying mechanism 2, and the feed hopper 21 is connected to the discharge port 33 of the crushing mechanism 3. The discharge end of the conveying mechanism 2 is provided with a material guide pipe plugged into the feed port 11. The crushed fermentation raw materials are collected through the feed hopper 21 to prevent the raw materials from scattering and polluting the environment.

[0042] In detail, in some embodiments, a spray pipe 14 is provided in the fermentation tank 1, and a spray hole is provided on the spray pipe 14. By providing the spray pipe to spray the additive, the additive is more evenly contacted with the fermentation product, which is conducive to uniform mixing and stirring.

[0043] In more detail, in this embodiment, an L-shaped frame 15 is fixedly installed in the fermentation tank 1, and the spray pipe 14 is arranged on the L-shaped frame 15. The L-shaped frame 15 is provided with a U-shaped bolt that matches the spray pipe 14. The spray pipe 14 is fixed by the U-shaped bolt to prevent the spray pipe 14 from falling off.

[0044] Working mode: When working, the overdrive structure 34 drives the multiple crushing rollers 32 to rotate to crush the raw materials. At the same time, the microorganisms can be synchronously added to the frame 31 to complete the simultaneous addition and adaptation of the microorganisms and the raw materials. The crushed fermentation raw materials are collected by the feed hopper 21 and transported to the fermentation tank 1 through the conveying mechanism 2. The stirring shaft 4 and the stirring blade 5 of the motor 6 rotate to mix. The additives are sprayed by setting a spray pipe to make the additives and the fermented product contact more evenly. The liquid and solid are discharged respectively by setting a discharge pipe 12 and a waste discharge structure 8;

[0045] When discharging solid fermentation products, the connecting ring 826 is rotated clockwise to simultaneously control multiple arc plates 823 and the switch plate 822. The multiple switch plates 822 rotate clockwise at the same time, and the switch plates 822 are separated from each other. The waste pipe 81 is opened to discharge the solid fermentation products. When closing the waste pipe 81, the connecting ring 826 is rotated counterclockwise.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A microbial addition device for producing microbial fertilizer, comprising a fermentation tank (1), characterized in that: A conveying mechanism (2) is provided on one side of the fermentation tank (1), and a crushing mechanism (3) is connected to the feeding end of the conveying mechanism (2); The fermentation tank (1) is provided with a feed port (11) matched with the conveying mechanism (2), a stirring shaft (4) is provided inside the fermentation tank (1), a stirring blade (5) is provided on the stirring shaft (4), and a motor (6) connected to the stirring shaft (4) is fixedly provided on the fermentation tank (1); The fermentation tank (1) is provided with a collecting portion (7) at the lower end, and a waste discharge structure (8) is provided at the lower end of the collecting portion (7). The fermentation tank (1) is provided with a liquid discharge pipe (12), and the fermentation tank (1) is provided with a plurality of feeding pipes (13).

2. The microbial addition equipment for producing microbial fertilizer according to claim 1, characterized in that: The waste discharge structure (8) comprises a waste discharge pipe (81) fixedly arranged to cooperate with the collecting portion (7), and a switch assembly (82) is arranged on the waste discharge pipe (81).

3. The microbial addition equipment for producing microbial fertilizer according to claim 2, characterized in that: The switch assembly (82) comprises a mounting plate (821) fixedly mounted on the waste discharge pipe (81), a plurality of switch plates (822) being mounted on the mounting plate (821), and the plurality of switch plates (822) are in contact with each other.

4. The microbial addition equipment for producing microbial fertilizer according to claim 3, characterized in that: One end of the switch plate (822) is rotatably connected to the mounting plate (821); an arc-shaped plate (823) is rotatably connected to the switch plate (822); and an arc-shaped groove (824) and an arc-shaped portion (825) that cooperates with the arc-shaped groove (824) are provided on the switch plate (822).

5. The microbial addition equipment for producing microbial fertilizer according to claim 4, characterized in that: A connecting ring (826) is rotatably provided on the mounting plate (821), and the connecting ring (826) is rotatably connected to the plurality of arc-shaped plates (823). A guide groove (827) is provided on the connecting ring (826), and a limiting column (828) matching the guide groove (827) is fixedly provided on the mounting plate (821).

6. The microbial addition equipment for producing microbial fertilizer according to claim 1, characterized in that: The pulverizing mechanism (3) comprises a frame (31), on which pulverizing rollers (32) are rotatably arranged and arranged opposite to each other, and a material discharge port (33) is arranged on the frame (31).

7. The microbial addition equipment for producing microbial fertilizer according to claim 6, characterized in that: The crushing rollers (32) are each provided with a transmission gear, and the frame (31) is fixedly provided with a driving structure (34), and the output shaft of the driving structure (34) is fixedly connected to one of the transmission gears.

8. The microbial addition equipment for producing microbial fertilizer according to claim 7, characterized in that: The conveying mechanism (2) is provided with a feed hopper (21), the feed hopper (21) is connected to a feed outlet (33) of the crushing mechanism (3), and the discharge end of the conveying mechanism (2) is provided with a material guide pipe plugged into the feed outlet (11).

9. The microbial addition equipment for producing microbial fertilizer according to claim 1, characterized in that: A spray pipe (14) is arranged in the fermentation tank (1), and a spray hole is arranged on the spray pipe (14).

10. The microorganism adding device for producing microbial fertilizer according to claim 9, characterized in that: An L-shaped frame (15) is fixedly arranged inside the fermentation tank (1), the spray pipe (14) is arranged on the L-shaped frame (15), and the L-shaped frame (15) is provided with a U-shaped bolt matched with the spray pipe (14).

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