Organic liquid fertilizer fermentation device

Abstract

The utility model relates to the technical field of agricultural fertilizer preparation devices, and discloses an organic liquid fertilizer fermentation device which comprises a fermentation tank, a feed port is fixedly connected to the upper portion of the left side of the fermentation tank, a discharge port is fixedly connected to the lower portion of the fermentation tank, and a handle is rotationally connected to the middle of the front side of the discharge port. A ventilation box is arranged on the upper portion of the right side of the fermentation tank, a circulating cleaning assembly is arranged on the right side of the fermentation tank, the circulating cleaning assembly is used for filtering cleaning liquid obtained after the interior of the fermentation tank is cleaned for recycling, and a motor is fixedly connected to the top of the fermentation tank. According to the fertilizer stirring device, the stirring shaft and the fixing block can be driven to rotate by starting the motor, the stirring blades can be driven to rotate by matching with the first gears, the second gears and the transmission rod, the stirring blades can rotate to fully stir fertilizer, and cleaning liquid can be pumped into the fermentation tank by starting the water pump to clean the fermentation tank. And the cleaning liquid can be filtered through the filter plate for recycling.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilizer preparation devices, in particular to an organic liquid fertilizer fermentation device. Background Technique

[0002] With the advancement of agricultural modernization, the demand for efficient and environmentally friendly fertilizers is increasing day by day. The overuse of traditional chemical fertilizers will cause problems such as soil compaction and environmental pollution, prompting people to seek more green solutions. Organic liquid fertilizers are rich in nutrients and easy to absorb, which can improve the soil structure. Special fermentation devices can effectively control the fermentation conditions, accelerate the decomposition and transformation of organic matter, improve the fertilizer quality and production efficiency, and meet the needs of sustainable agricultural development;

[0003] The existing organic liquid fertilizer fermentation device consists of a tank body, a heating system, a ventilation system, a feeding and discharging port, and a monitoring device. The material enters the tank body from the feeding port. The heating system maintains an appropriate temperature, and the ventilation system provides oxygen and discharges waste gas. During the fermentation process, microorganisms decompose organic matter to produce fertilizer components. The monitoring device monitors the parameters of temperature and humidity in real time to ensure that the fermentation proceeds under ideal conditions, and finally obtains organic liquid fertilizer from the discharging port;

[0004] The existing organic liquid fertilizer fermentation device does not have a stirring component. The lack of stirring will cause insufficient contact between microorganisms and nutrients, reduce the fermentation efficiency, and prolong the fermentation cycle. Therefore, an organic liquid fertilizer fermentation device is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an organic liquid fertilizer fermentation device, aiming to improve the problem of reduced fermentation efficiency caused by the absence of a stirring component in the existing technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Organic liquid fertilizer fermentation device, including a fermentation tank. The upper left part of the fermentation tank is fixedly connected with a feed inlet. The lower part of the fermentation tank is fixedly connected with a discharge outlet. In the middle of the front side of the discharge outlet, there is a rotatable handle. On the upper right part of the fermentation tank, there is a ventilation box. On the right side of the fermentation tank, there is a circulating cleaning component, which is used to filter the cleaning liquid after cleaning the inside of the fermentation tank for recycling. The top of the fermentation tank is fixedly connected with a motor. On the upper side inside the fermentation tank, there is a gear one. The driving end of the motor is fixedly connected with a stirring shaft. The stirring shaft is rotatably connected in the middle of the fermentation tank. The stirring shaft rotates inside the gear one. On the outer circumference of the lower part of the stirring shaft, there are spiral teeth. On the upper part of the stirring shaft, there is a fixed block. Inside the fixed block, there are rotatably connected a plurality of evenly distributed transmission rods. The tops of the plurality of transmission rods are all fixedly connected with gear two. On the adjacent sides of the plurality of gear two, they are all meshed with the gear one. On the outer circumferences of the plurality of transmission rods, there are fixedly connected a plurality of evenly distributed stirring blades;

[0008] As a further description of the above technical solution:

[0009] The circulating cleaning component includes a water tank. The water tank is arranged on the right side of the fermentation tank. The upper left part of the water tank is fixedly connected with a pipeline. The other end of the pipeline is fixed on the lower right side of the fermentation tank. In the middle of the front side of the pipeline, there is a rotatable handle. Inside the water tank, there is a sliding filter plate. Inside the right side of the water tank, there is a rotatable lever. Inside the right side of the water tank, there is a fixedly connected spring. The top of the spring is fixedly connected to the bottom of the lever. The upper left part of the lever abuts against the inside of the right side of the filter plate. On the rear side of the water tank, there is a water pump. The input end of the water pump is fixedly connected with another pipeline. The other end of the other pipeline is fixed on the lower rear side of the water tank. The output end of the water pump is fixedly connected with another pipeline. The other end of the other pipeline is fixedly connected to the upper rear side of the fermentation tank;

[0010] As a further description of the above technical solution:

[0011] The outer circumference of the motor is sleeved with a protective shell. The protective shell is fixedly connected to the top of the fermentation tank;

[0012] As a further description of the above technical solution:

[0013] Inside the plurality of stirring blades, there are opened a plurality of evenly distributed holes;

[0014] As a further description of the above technical solution:

[0015] On the left and right sides inside the water tank, there are opened sliding grooves. The left and right sides of the filter plate slide inside the two sliding grooves;

[0016] As a further description of the above technical solution:

[0017] A handle is fixedly connected to the front side of the filter plate;

[0018] As a further description of the above technical solution:

[0019] A slot is provided at the bottom right of the filter plate, and the upper left portion of the lever abuts against the interior of the slot;

[0020] As a further description of the above technical solution:

[0021] The fermentation tank is made of stainless steel, and the plurality of stirring blades are all made of aluminum alloy.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the starting motor can drive the stirring shaft to rotate, the stirring shaft can drive the fixed block to rotate, the fixed block can drive multiple transmission shafts to move and rotate, the multiple transmission shafts can drive multiple stirring blades to move and rotate, and the gear 2 fixed on the top of the multiple transmission shafts cooperates with the gear 1 inside the fermentation tank to make the multiple stirring blades rotate, thereby fully stirring the material.

[0024] 2. In the utility model, the water pump is started to pump the cleaning liquid filtered in the lower part of the water tank into the interior of the fermentation tank through the pipeline for cleaning. The cleaning liquid after cleaning is input into the upper part of the water tank through the pipeline for filtration. The lever is moved to squeeze the spring on the left side of the lever to release the fixation of the filter plate. The filter plate can be pulled out by the handle for cleaning to prevent the filter plate from being blocked, thereby completing the cycle cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of the organic liquid fertilizer fermentation device proposed by the present invention;

[0026] Figure 2 This is a schematic structural diagram of a fermentation tank of an organic liquid fertilizer fermentation device proposed in the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the water tank of the organic liquid fertilizer fermentation device proposed in the present utility model;

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Fermentation tank; 2. Feed inlet; 3. Protective shell; 4. Ventilation box; 5. Pipeline; 6. Water pump; 7. Lever; 8. Water tank; 9. Handle; 10. Filter plate; 11. Handle; 12. Motor; 13. First gear; 14. Second gear; 15. Transmission rod; 16. Stirring blade; 17. Hole; 18. Discharge port; 19. Spiral tooth; 20. Stirring shaft; 21. Fixed block; 22. Slide groove; 23. Spring; 24. Card slot. Detailed implementation mode

[0031] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 , Figure 2 and Figure 4, An embodiment provided by the present utility model: an organic liquid fertilizer fermentation device, including a fermentation tank 1. The fermentation tank 1 is used for fermenting liquid fertilizer and supporting and fixing a stirring assembly. A feed inlet 2 is fixedly connected to the upper left part of the fermentation tank 1. The feed inlet 2 is used for inputting the liquid fertilizer to be fermented into the interior of the fermentation tank 1. A discharge port 18 is fixedly connected to the lower part of the fermentation tank 1. The discharge port 18 is used for discharging the accumulated solid or the fermented fertilizer. A handle 11 is rotatably connected to the middle part of the front side of the discharge port 18. The handle 11 is used for controlling the opening and closing of the discharge port 18. A ventilation box 4 is arranged on the upper right part of the fermentation tank 1. The ventilation box 4 is used for controlling the discharge of gas inside the fermentation tank 1 and allowing external oxygen to enter the interior of the fermentation tank 1. A circulating cleaning assembly is arranged on the right side of the fermentation tank 1. The circulating cleaning assembly is used for filtering the cleaning liquid after cleaning the interior of the fermentation tank 1 for recycling. A motor 12 is fixedly connected to the top of the fermentation tank 1. The motor 12 is used for driving the stirring assembly to operate. A first gear 13 is fixedly connected to the upper side inside the fermentation tank 1. The first gear 13 is used for cooperating with other structures of the stirring assembly to complete the stirring work. The driving end of the motor 12 is fixedly connected to a stirring shaft 20. The stirring shaft 20 is rotatably connected to the middle part of the fermentation tank 1. The stirring shaft 20 rotates inside the first gear 13. The stirring shaft 20 is used for driving the stirring member to rotate for stirring the liquid fertilizer. A spiral tooth 19 is fixedly connected to the outer periphery of the lower part of the stirring shaft 20. The spiral tooth 19 is used for pushing the accumulated residue out through the discharge port 18. A fixing block 21 is fixedly connected to the upper part of the stirring shaft 20. The fixing block 21 is used for supporting the movement of the stirring member. A plurality of uniformly distributed transmission rods 15 are rotatably connected inside the fixing block 21. The plurality of transmission rods 15 are used for driving the stirring member to work. The top ends of the plurality of transmission rods 15 are all fixedly connected to second gears 14. The adjacent sides of the plurality of second gears 14 are all meshed with the first gear 13. The first gear 13 can drive the plurality of second gears 14 to rotate. A plurality of uniformly distributed stirring blades 16 are fixedly connected to the outer peripheries of the plurality of transmission rods 15. The plurality of stirring blades 16 are used for rotating and stirring the liquid fertilizer. A protective shell 3 is sleeved on the outer periphery of the motor 12. The protective shell 3 is fixedly connected to the top of the fermentation tank 1. The protective shell 3 is used for protecting the structure of the motor 12 to prevent its structure from being damaged. A plurality of uniformly distributed holes 17 are opened inside the plurality of stirring blades 16. The plurality of holes 17 can reduce the resistance when the plurality of stirring blades 16 rotate. The fermentation tank 1 is made of stainless steel material, which has good corrosion resistance, strength and hygienic performance. The plurality of stirring blades 16 are all made of aluminum alloy material, which has relatively low cost, high strength, small density and light weight.

[0033] Refer to Figure 1 and Figure 3, the circulating cleaning component includes a water tank 8 which is used to filter and clean the cleaning liquid after the fermenter 1. The water tank 8 is arranged on the right side of the fermenter 1. A pipe 5 is fixedly connected to the upper left part of the water tank 8, and the other end of the pipe 5 is fixed to the lower right side of the fermenter 1. The cleaning liquid enters the upper side of the water tank 8 through the pipe 5 after cleaning the fermenter 1 for filtration. A handle 11 is rotatably connected to the middle part of the front side of the pipe 5, and the handle 11 is used to control the opening and closing state of the pipe 5. A filter plate 10 is slidably connected inside the water tank 8, and the filter plate 10 is used to filter the cleaned cleaning liquid. A lever 7 is rotatably connected to the inside of the right side of the water tank 8, and the lever 7 is used to fix the filter plate 10 inside the water tank 8. A spring 23 is fixedly connected to the inside of the right side of the water tank 8, and the top of the spring 23 is fixedly connected to the bottom of the lever 7. The spring 23 is used to reset the position of the lever 7 to fix the filter plate 10. The upper left part of the lever 7 abuts against the inside of the right side of the filter plate 10. A water pump 6 is arranged at the rear side of the water tank 8, and the water pump 6 is used to drive the circulating cleaning component to work. The input end of the water pump 6 is fixedly connected to another pipe 5, and the other end of the other pipe 5 is fixed to the lower rear side of the water tank 8. The output end of the water pump 6 is fixedly connected to another pipe 5, and the other end of the other pipe 5 is fixedly connected to the upper rear side of the fermenter 1. The water pump 6 can pump the filtered cleaning liquid in the water tank 8 into the fermenter 1 through the pipe 5 to clean it. Slide grooves 22 are opened on both the left and right sides inside the water tank 8, and both the left and right sides of the filter plate 10 slide inside the two slide grooves 22. The two slide grooves 22 are used to guide the sliding track of the filter plate 10 to prevent it from shifting and shaking inside the water tank 8. A handle 9 is fixedly connected to the front side of the filter plate 10, and the handle 9 is used to pull the filter plate 10 out of the water tank 8. A card slot 24 is opened at the bottom right side of the filter plate 10, and the upper left part of the lever 7 abuts against the inside of the card slot 24. The lever 7 being clamped inside the card slot 24 can fix the filter plate 10.

[0034] Working principle: Fertilizer is fed into the fermentation tank 1 from the feed port 2, the starting motor 12 can drive the stirring shaft 20 to rotate, the stirring shaft 20 can drive the fixed block 21 to rotate, the fixed block 21 can drive multiple transmission rods 15 to rotate, the multiple transmission rods 15 can drive multiple gears 2 14 and multiple stirring blades 16 to rotate, the multiple gears 2 14 cooperate with the multiple gears 1 13 to make the multiple stirring blades 16 rotate themselves to stir the fertilizer, making the stirring more sufficient, the stirring shaft 20 can drive the spiral teeth 19 at its lower part to rotate, and push the precipitated fertilizer out from the discharge port 18, and the ventilation box 4 can be used to control the inside of the fermentation tank 1 The oxygen content of the fermentation process is controlled, and the ventilation of the fermentation process is controlled. After the fermentation process is completed, the handle 11 can be turned to discharge the fermented liquid fertilizer. The water pump 6 is started to pump the cleaning liquid filtered in the lower part of the water tank 8 into the fermentation tank 1 through the pipe 5 for cleaning. The cleaning liquid after cleaning is input into the upper part of the water tank 8 through the pipe 5, and the cleaning liquid can be filtered through the filter plate 10 for recycling. The lever 7 is moved to squeeze the spring 23 so that the left side can be disengaged from the card slot 24 to release the fixation of the filter plate 10. The filter plate 10 can be pulled out from the water tank 8 by the handle 9 to clean the filter plate 10 to prevent it from being blocked.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Organic liquid fertilizer fermentation device, including a fermentation tank (1), characterized in that: On the upper left side of the fermentation tank (1), a feed inlet (2) is fixedly connected. At the lower part of the fermentation tank (1), a discharge outlet (18) is fixedly connected. In the middle of the front side of the discharge outlet (18), a handle (11) is rotatably connected. On the upper right side of the fermentation tank (1), a ventilation box (4) is provided. On the right side of the fermentation tank (1), a circulating cleaning assembly is provided, which is used to filter the cleaning liquid after cleaning the inside of the fermentation tank (1) for recycling. At the top of the fermentation tank (1), a motor (12) is fixedly connected. Inside the fermentation tank (1) at the upper side, a first gear (13) is fixedly connected. The driving end of the motor (12) is fixedly connected with a stirring shaft (20). The stirring shaft (20) is rotatably connected in the middle of the fermentation tank (1). The stirring shaft (20) rotates inside the first gear (13). On the outer periphery of the lower part of the stirring shaft (20), a spiral tooth (19) is fixedly connected. On the upper part of the stirring shaft (20), a fixing block (21) is fixedly connected. Inside the fixing block (21), a plurality of uniformly distributed transmission rods (15) are rotatably connected. At the top ends of the plurality of transmission rods (15), a second gear (14) is fixedly connected. On the adjacent sides of the plurality of second gears (14), they are meshed with the first gear (13). On the outer peripheries of the plurality of transmission rods (15), a plurality of uniformly distributed stirring blades (16) are fixedly connected.

2. The organic liquid fertilizer fermentation device according to claim 1, characterized in that: The circulating cleaning assembly includes a water tank (8). The water tank (8) is arranged on the right side of the fermentation tank (1). On the upper left side of the water tank (8), a pipeline (5) is fixedly connected. The other end of the pipeline (5) is fixed at the lower right side of the fermentation tank (1). In the middle of the front side of the pipeline (5), a handle (11) is rotatably connected. Inside the water tank (8), a filter plate (10) is slidably connected. Inside the right side of the water tank (8), a lever (7) is rotatably connected. Inside the right side of the water tank (8), a spring (23) is fixedly connected. The top of the spring (23) is fixedly connected to the bottom of the lever (7). The upper left side of the lever (7) abuts against the inside of the right side of the filter plate (10). At the rear side of the water tank (8), a water pump (6) is provided. The input end of the water pump (6) is fixedly connected with another pipeline (5). The other end of the other pipeline (5) is fixed at the lower rear side of the water tank (8). The output end of the water pump (6) is fixedly connected with another pipeline (5). The other end of the other pipeline (5) is fixedly connected to the upper rear side of the fermentation tank (1).

3. The organic liquid fertilizer fermentation device according to claim 1, characterized in that: A protective housing (3) is sleeved on the outer periphery of the motor (12). The protective housing (3) is fixedly connected to the top of the fermentation tank (1).

4. The organic liquid fertilizer fermentation device according to claim 1, characterized in that: Inside the plurality of stirring blades (16), a plurality of uniformly distributed holes (17) are opened.

5. The organic liquid fertilizer fermentation device according to claim 2, characterized in that: On the left and right sides inside the water tank (8), chutes (22) are opened. The left and right sides of the filter plate (10) slide inside the two chutes (22).

6. The organic liquid fertilizer fermentation device according to claim 2, characterized in that: A handle (9) is fixedly connected to the front side of the filter plate (10).

7. The organic liquid fertilizer fermentation device according to claim 2, characterized in that: A card slot (24) is formed at the right bottom of the filter plate (10), and the upper left side of the lever (7) abuts against the inside of the card slot (24).

8. The organic liquid fertilizer fermentation device according to claim 1, characterized in that: The fermentation tank (1) is made of stainless steel, and a plurality of the stirring blades (16) are all made of aluminum alloy.

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