Biological organic fertilizer fermentation device

Abstract

The utility model discloses a bio-organic fertilizer fermentation device which comprises a fermentation tank 1, the top of the fermentation tank 1 is fixedly connected with a top frame 2, the inside of the top frame 2 is fixedly connected with an oil cylinder 3, the top frame 2 supports the oil cylinder 3, the bottom of the output end of the oil cylinder 3 is fixedly connected with a rectangular mounting frame 4, and the bottom of the rectangular mounting frame 4 is fixedly connected with a supporting column 5. The outer wall of the supporting column 5 is fixedly sleeved with a bearing, the outer ring of the bearing is fixedly connected with a flow dividing disc 6, and the supporting column 5 and the bearing assist the flow dividing disc 6 to rotate and move up and down. By arranging the oil cylinder, the rectangular mounting frame, the supporting column, the flow dividing disc, the cavity, the water inlet pipe, the motor, the gear, the U-shaped stirring rod, the gear ring, the round cover and the connecting rod, the U-shaped stirring rod is driven to move up and down in the rotating process, raw materials can be uniformly stirred, meanwhile, water circularly flows, and the heat transfer effect is achieved. And heat exchange between the raw materials and water in the U-shaped stirring rod is facilitated.

Description

Technical Field

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

[0002] Bio-organic fertilizer fermentation refers to the process of using microorganisms to decompose and transform organic matter, thereby producing high-quality fertilizer. This process primarily relies on the action of microorganisms to break down organic matter into low-molecular-weight organic substances and water. Bio-organic fertilizer fermentation can convert agricultural and food processing waste into valuable fertilizer, thus reducing the need for chemical fertilizers and other chemical fertilizers.

[0003] In existing technologies, the raw materials for bio-organic fertilizer include organic matter such as animal manure, plant straw, and vegetable scraps. When the raw materials are pre-crushed and placed in a fermentation tank for fermentation, due to their poor overall fluidity, the raw materials at the top cannot be effectively mixed when the stirring blades of the existing stirring device are used for bottom stirring. Therefore, during subsequent fermentation, the fermentation speed of the raw materials at the top is slower than that of the raw materials at the bottom. Furthermore, a suitable temperature range is required before and during fermentation, but existing methods mostly use water cooling or electric heating, which cannot achieve uniform temperature transfer using a stirring device. Therefore, we propose a bio-organic fertilizer fermentation device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a biological organic fertilizer fermentation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bio-organic fertilizer fermentation device includes a fermentation tank. A top frame is fixedly connected to the top of the fermentation tank. A hydraulic cylinder is fixedly connected inside the top frame. A rectangular mounting frame is fixedly connected to the bottom of the output end of the hydraulic cylinder. A support column is fixedly connected to the bottom of the rectangular mounting frame. A bearing is fixedly sleeved on the outer wall of the support column. A flow divider is fixedly connected to the outer ring of the bearing. Two cavities are opened on the outer wall of the flow divider. A drive mechanism is provided on the top of the fermentation tank.

[0007] Preferably, the driving mechanism includes a motor, the bottom of the rectangular mounting bracket is fixedly connected to the outer wall of the motor, a gear is fixedly sleeved on the outer wall of the motor output shaft, a gear ring is fixedly sleeved on the outer wall of the diverter plate, the gear ring and the gear are meshed together, a hollow U-shaped stirring rod is fixedly connected to the bottom of the diverter plate, and a circular cover is fixedly sleeved on the outer wall of the U-shaped stirring rod. The driving mechanism drives the U-shaped stirring rod to rotate.

[0008] Preferably, the interiors of the two cavities are respectively connected by an inlet pipe and an outlet pipe, and one end of the inlet pipe and the outlet pipe are connected by the same circulation pump, so that the water can circulate.

[0009] Preferably, the outer wall of the U-shaped stirring rod is fixedly connected to two connecting rods, thereby increasing the connection strength of the U-shaped stirring rod.

[0010] Preferably, the top of the fermenter is provided with a sliding hole, the inner wall of which is slidably connected to the outer wall of the circular cover, and the circular cover is used to assist the up and down movement of the U-shaped stirring rod.

[0011] Preferably, the top of the fermenter is fixedly connected to an exhaust valve, which allows the gas inside the fermenter to be discharged, thereby maintaining a stable pressure inside the fermenter.

[0012] Preferably, the outer wall of the fermenter is fixedly connected to a feed pipe and a discharge pipe, and valves are fixedly installed on the outer walls of both the discharge pipe and the feed pipe, and the feeding and discharging of materials are formed by opening and closing the valves.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This solution incorporates a hydraulic cylinder, rectangular mounting frame, support column, distribution plate, cavity, water inlet pipe, motor, gears, U-shaped stirring rod, gear ring, circular cover, and connecting rod. The U-shaped stirring rod rotates and moves up and down, facilitating uniform mixing of the raw materials. Simultaneously, water circulates, promoting heat exchange between the raw materials and the water within the U-shaped stirring rod through heat transfer. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of a bio-organic fertilizer fermentation device proposed in this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a bio-organic fertilizer fermentation device proposed in this utility model.

[0018] Figure 3 This utility model proposes a bio-organic fertilizer fermentation device. Figure 2 A magnified structural diagram of part A in the diagram;

[0019] Figure 4This is a partial three-dimensional structural diagram of a bio-organic fertilizer fermentation device proposed in this utility model.

[0020] In the diagram: 1. Fermentation tank; 2. Top frame; 3. Oil cylinder; 4. Rectangular mounting frame; 5. Support column; 6. Diverter plate; 7. Cavity; 8. Water inlet pipe; 9. Motor; 10. Gear; 11. U-shaped stirring rod; 12. Gear ring; 13. Circular cover; 14. Exhaust valve; 15. Discharge pipe; 16. Connecting rod. Detailed Implementation

[0021] 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.

[0022] Depend on Figures 1-4 As shown, a bio-organic fertilizer fermentation device is disclosed, including a fermentation tank 1. A top frame 2 is fixedly connected to the top of the fermentation tank 1. A hydraulic cylinder 3 is fixedly connected inside the top frame 2. The top frame 2 supports the hydraulic cylinder 3. A rectangular mounting frame 4 is fixedly connected to the bottom of the output end of the hydraulic cylinder 3. A support column 5 is fixedly connected to the bottom of the rectangular mounting frame 4. A bearing is fixedly sleeved on the outer wall of the support column 5. A diverter plate 6 is fixedly connected to the outer ring of the bearing. The support column 5 and the bearing auxiliary diverter plate 6 can rotate and move up and down.

[0023] Two cavities 7 are formed on the outer wall of the diversion plate 6. The two cavities 7 are semi-circular. The inlet pipe 8 and the outlet pipe are fixedly connected inside the two cavities 7 respectively. The same circulation pump is fixedly connected to one end of the inlet pipe 8 and the outlet pipe. The existing water heater and water condenser are installed on the inlet pipe 8. The water heater and water condenser are mainly used to heat and cool the water before and during fermentation.

[0024] The top of the fermenter 1 is equipped with a drive mechanism, which includes a motor 9. The bottom of the rectangular mounting bracket 4 is fixedly connected to the outer wall of the motor 9. A gear 10 is fixedly sleeved on the outer wall of the output shaft of the motor 9. A gear ring 12 is fixedly sleeved on the outer wall of the diverter 6. The gear ring 12 and the gear 10 are meshed together. When the motor 9 runs, it drives the gear 10 to reciprocate. When the gear 10 rotates, it drives the gear ring 12 to rotate.

[0025] A hollow U-shaped stirring rod 11 is fixedly connected to the bottom of the diversion plate 6. Two connecting rods 16 are fixedly connected to the outer wall of the U-shaped stirring rod 11. A circular cover 13 is fixedly fitted on the outer wall of the U-shaped stirring rod 11. The circular cover 13 assists the diversion plate 6 and the U-shaped stirring rod 11 in moving up and down, preventing the sliding hole from being directly exposed. A sliding hole is opened at the top of the fermentation tank 1. The inner wall of the sliding hole is slidably connected to the outer wall of the circular cover 13. An exhaust valve 14 is fixedly connected to the top of the fermentation tank 1. The exhaust valve 14 is used to exhaust gas and maintain the gas pressure balance inside the fermentation tank 1. A feed pipe and a discharge pipe 15 are fixedly connected to the outer wall of the fermentation tank 1. Valves are fixedly installed on the outer walls of both the discharge pipe 15 and the feed pipe.

[0026] Working Principle: When fermentation tank 1 is in use, the raw materials are crushed and fed into fermentation tank 1 through the existing pump body and feed pipe. Before fermentation, the circulation pump operates, and the existing water heater and condenser are installed on the water inlet pipe 8. The water heater and condenser heat and cool the water before and during fermentation, respectively, which helps to raise the temperature before fermentation and promote fermentation. Simultaneously, during fermentation, the compost temperature rises and is cooled. Both heated and cooled water enter the U-shaped stirring rod 11 through the water inlet pipe 8 and the distribution plate 6, and then return through the water outlet pipe and circulation pump, forming a complete return pipeline. During the above process, the motor 9 drives the gear 10 to rotate reciprocally. The rotation of wheel 10 drives the toothed ring 12 to rotate. The reciprocating rotation angle of the toothed ring 12 is less than 360 degrees. The rotation of the toothed ring 12 drives the distribution plate 6 to rotate. The rotation of the distribution plate 6 drives the circular cover 13 and the U-shaped stirring rod 11 to rotate. The U-shaped stirring rod 11, together with two connecting rods 16, stirs the raw materials in the fermentation tank 1. During the stirring process, the water circulates. At the same time, the heat transfer effect of the water temperature is conducive to heat exchange between the raw materials and the water in the U-shaped stirring rod 11. Meanwhile, the operation of the oil cylinder 3 drives the rectangular mounting frame 4 to move up and down. The up and down movement of the rectangular mounting frame 4 drives the motor 9 and the distribution plate 6 to move up and down synchronously, thereby driving the U-shaped stirring rod 11 to move up and down, which is conducive to uniform stirring of the raw materials.

[0027] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. Furthermore, the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0028] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bio-organic fertilizer fermentation device, comprising a fermentation tank (1), characterized in that, The top of the fermenter (1) is fixedly connected to a top frame (2), and a hydraulic cylinder (3) is fixedly connected inside the top frame (2). A rectangular mounting bracket (4) is fixedly connected to the bottom of the output end of the hydraulic cylinder (3). A support column (5) is fixedly connected to the bottom of the rectangular mounting bracket (4). A bearing is fixedly fitted on the outer wall of the support column (5). A diverter plate (6) is fixedly connected to the outer ring of the bearing. Two cavities (7) are opened on the outer wall of the diverter plate (6). A drive mechanism is provided on the top of the fermenter (1).

2. The bio-organic fertilizer fermentation device according to claim 1, characterized in that, The driving mechanism includes a motor (9), the bottom of the rectangular mounting bracket (4) is fixedly connected to the outer wall of the motor (9), a gear (10) is fixedly sleeved on the outer wall of the output shaft of the motor (9), a gear ring (12) is fixedly sleeved on the outer wall of the diverter plate (6), the gear ring (12) and the gear (10) are meshed together, a hollow U-shaped stirring rod (11) is fixedly connected to the bottom of the diverter plate (6), and a round cover (13) is fixedly sleeved on the outer wall of the U-shaped stirring rod (11).

3. The bio-organic fertilizer fermentation device according to claim 1, characterized in that, The two cavities (7) are respectively connected by an inlet pipe (8) and an outlet pipe, and one end of the inlet pipe (8) and the outlet pipe are connected by the same circulating pump.

4. The bio-organic fertilizer fermentation device according to claim 2, characterized in that, Two connecting rods (16) are fixedly connected to the outer wall of the U-shaped stirring rod (11).

5. The bio-organic fertilizer fermentation device according to claim 2, characterized in that, The top of the fermenter (1) is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected to the outer wall of the circular cover (13).

6. The bio-organic fertilizer fermentation device according to claim 1, characterized in that, An exhaust valve (14) is fixedly connected to the top of the fermenter (1).

7. The bio-organic fertilizer fermentation device according to claim 1, characterized in that, The outer wall of the fermenter (1) is fixedly connected to the feed pipe and the discharge pipe (15), and valves are fixedly installed on the outer walls of both the discharge pipe (15) and the feed pipe.

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