Rabbit manure organic fertilizer fermentation treatment device

Abstract

A rabbit manure organic fertilizer fermentation treatment device comprises a mixing and smashing mechanism, the lower end of the mixing and smashing mechanism is connected with a feeding mechanism, a fermentation tank is arranged on the right side of the mixing and smashing mechanism, the mixing and smashing mechanism comprises a mixing tank, the top end of the mixing tank is open, and a material distribution cone is arranged at an opening in the top end of the mixing tank; a spring is arranged on the guide rod between the bottom end of the material distributing cone and the supporting plate, a material blocking plate is arranged between the material distributing cone and the mixing tank, a horizontally-arranged rotating shaft is arranged in the mixing tank below the material distributing cone, the two ends of the rotating shaft are rotatably assembled on the mixing tank, and a plurality of stirring blades playing a stirring role are arranged on the rotating shaft. A stirring motor is fixed on the outer wall of the mixing tank; a power output shaft of the stirring motor is in transmission connection with the rotating shaft; a heating mechanism for heating the organic fertilizer in the fermentation tank is arranged on the periphery of the fermentation tank. The device is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of rabbit manure treatment, and in particular relates to a rabbit manure organic fertilizer fermentation treatment device. Background Art

[0002] Farmyard manure, such as animal manure, is a very good fertilizer. If used to grow crops, it is rich in nutrients and there is no need to worry about chemical components. For example, rabbit manure contains a lot of nutrients, including nitrogen, phosphorus and potassium. For people on rabbit farms, how to deal with rabbit manure is a headache. Rabbits in larger farms will produce more manure every day. If these manures are not processed and piled together, they will cause certain pollution to the environment. However, organic fertilizer fermentation usually uses animal manure to undergo a series of fermentation treatments to obtain high-quality fertilizers, which not only provide comprehensive nutrition for crops, but also have a long fertilizer effect. It can increase and renew soil organic matter, promote microbial reproduction, and improve the physical and chemical properties and biological activity of the soil. The main nutrients in green food production, so the feces produced by rabbits can be fermented and produced into organic fertilizer. In the prior art, rabbit feces are generally poured into a mixing tank manually, stirred and mixed, and then fermented in the mixing tank. A cover is set on the discharge port at the top of the mixing tank. When rabbit feces need to be put into the mixing tank, the cover is manually removed. After the rabbit feces are put in, the cover is sealed on the discharge port to stir and mix the rabbit feces in the mixing tank. This not only wastes manpower and material resources, but also requires the staff to climb to a high place to disassemble the cover, which is very inconvenient; microbial fermentation has strict requirements on temperature. Too high or too low temperature will affect the fermentation effect, thereby affecting the quality of the produced fertilizer. Utility Model Content

[0003] In order to solve the technical problems that the existing rabbit excrement treatment is inconvenient and the treatment quality is poor, the utility model provides a rabbit excrement organic fertilizer fermentation treatment device, comprising a mixing and crushing mechanism, the lower end of which is connected with a feeding mechanism, the feeding mechanism comprising an inclined feeding barrel, the bottom end of which is provided with a plurality of supporting legs, the lower end of which is connected to the bottom end of a mixing tank, the upper end of which is provided with a drop pipe, and the drop pipe is connected to the top of a fermentation tank; a Jiaolong blade for feeding is arranged in the feeding barrel, a feeding motor is fixed at one end of the feeding barrel, a power output shaft of the feeding motor is transmission-connected with the Jiaolong blade, the feeding motor is started, the feeding motor drives the Jiaolong blade to rotate, and the Jiaolong blade pushes the rabbit excrement in the feeding barrel to move into the fermentation tank. A fermentation tank is arranged on the right side of the mixing and crushing mechanism, and the mixing and crushing mechanism is connected to the top of the fermentation tank through a feeding mechanism. The mixing and crushing mechanism comprises a vertically arranged mixing tank, the top of which is open, and a vertically arranged dividing cone is arranged at the opening at the top of the mixing tank. A plurality of support plates are fixed on the inner wall of the mixing tank below the dividing cone, and a vertically arranged guide rod is fixed on the top of the support plate. The lower end of the dividing cone can be slidably assembled on the guide rod, and a spring is arranged on the guide rod between the bottom end of the dividing cone and the support plate. A baffle plate is provided between the dividing cone and the mixing tank. A material drop hole is provided at the upper end of the baffle plate, and the lower end of the material drop hole is truncated and matched with the dividing cone. When there is no rabbit feces on the dividing cone, the dividing cone fits with the baffle plate under the action of the spring. The staff transports the rabbit feces to the top of the dividing cone by a forklift and dumps it. After the rabbit feces falls on the dividing cone, the dividing cone moves downward under pressure, the spring is compressed, the dividing cone is separated from the contact with the baffle plate, and the rabbit feces falls into the mixing tank. A horizontally arranged rotating shaft is provided in the mixing tank below the dividing cone. Both ends of the rotating shaft can be rotatably assembled on the mixing tank. A plurality of stirring blades for stirring are provided on the rotating shaft. A stirring motor is fixed on the outer wall of the mixing tank. The power output shaft of the stirring motor is connected to the rotating shaft in a transmission manner. When the stirring motor is started, the stirring motor drives the rotating shaft to rotate, and the stirring blades on the rotating shaft mix and stir the rabbit feces falling into the mixing tank. A heating mechanism for heating the organic fertilizer in the fermentation tank is provided on the periphery of the fermentation tank, the heating mechanism includes a heating chamber wrapped around the periphery of the fermentation tank and a water tank arranged on the left side of the fermentation tank, a water inlet is provided at the top of the water tank, a heating wire is provided in the water tank, a water pump is provided between the water tank and the fermentation tank, a water inlet of the water pump is connected to the lower end of the water tank through a water pipe, a water outlet of the water pump is connected to the lower right end of the heating chamber, and the upper left end of the heating chamber is connected to the top of the water tank through a water pipe. The setting of the heating mechanism can adjust the fermentation temperature of rabbit feces in the fermentation tank, facilitate microbial fermentation treatment, and improve fermentation efficiency and fermentation quality.

[0004] Preferably, a temperature display for detecting water temperature is provided on the water pipe between the heating chamber and the water tank.

[0005] Preferably, an exhaust port is provided at the top of the fermentation tank, and a cover body is detachably provided on the exhaust port; and a discharge port is provided at the bottom of the fermentation tank.

[0006] Preferably, a pressure gauge for detecting the gas pressure in the fermentation tank is provided at the top of the fermentation tank.

[0007] Preferably, the lower end of the mixing tank is tapered, the length of the stirring blades arranged in the middle of the rotating shaft is greater than the length of the stirring blades arranged at both ends of the rotating shaft, and the length of the stirring blades decreases from the middle of the rotating shaft to both sides, which can more fully mix and stir the rabbit feces in the mixing tank.

[0008] Preferably, a switch valve for controlling the flow of materials is provided on the drop pipe.

[0009] The above solution has the following advantages:

[0010] The setting of the unloading mechanism makes it convenient for the staff to put rabbit feces into the mixing tank. When putting the rabbit feces, the dividing cone compresses the spring downward, and the rabbit feces falls into the mixing tank along the dividing cone. When the rabbit feces finishes falling, the spring bounces the dividing cone upward, and the dividing cone contacts the baffle plate to seal the mixing tank. The setting of the heating mechanism heats the water in the water tank through the heating wire, and heats the rabbit feces in the fermentation tank, which can ensure the temperature in the fermentation tank, facilitate microbial fermentation, and improve the fermentation efficiency and quality of the rabbit feces. The setting of the feeding mechanism can quickly transport the rabbit feces stirred and mixed in the mixing tank to the fermentation tank, thereby improving the transportation efficiency of the rabbit feces. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure numerals: 1. mixing and crushing mechanism; 2. unloading mechanism; 3. loading mechanism; 4. fermentation tank; 5. heating mechanism; 6. water; 11. mixing tank; 12. rotating shaft; 13. stirring blade; 14. stirring motor; 15. supporting leg; 21. dividing cone; 22. supporting plate; 23. guide rod; 24. spring; 25. baffle plate; 31. loading barrel; 32. Jiaolong blade; 33. loading motor; 34. dropping pipe; 41. exhaust port; 42. discharge port; 43. pressure gauge; 51. water tank; 52. water inlet; 53. heating wire; 54. water pump; 55. heating chamber; 56. temperature display. DETAILED DESCRIPTION

[0013] like Figure 1As shown, a rabbit manure organic fertilizer fermentation processing device comprises a mixing and crushing mechanism 1, the lower end of the mixing and crushing mechanism 1 is connected to a feeding mechanism 3, the feeding mechanism 3 comprises an inclined feeding barrel 31, the bottom end of the feeding barrel 31 is provided with a plurality of supporting legs 15, the lower end of the feeding barrel 31 is connected to the bottom end of the mixing tank 11, the upper end of the feeding barrel 31 is provided with a drop pipe 34, and the drop pipe 34 is connected to the top of the fermentation tank 4; a dragon blade 32 for feeding is provided in the feeding barrel 31, a feeding motor 33 is fixed to one end of the feeding barrel 31, a power output shaft of the feeding motor 33 is transmission-connected with the dragon blade 32, the feeding motor 33 is started, the feeding motor 33 drives the dragon blade 32 to rotate, and the dragon blade 32 pushes the rabbit feces in the feeding barrel 31 to move into the fermentation tank 4. A fermentation tank 4 is provided on the right side of the mixing and crushing mechanism 1. The mixing and crushing mechanism 1 is connected to the top of the fermentation tank 4 through a feeding mechanism 3. The mixing and crushing mechanism 1 includes a vertically arranged mixing tank 11. The top of the mixing tank 11 is open. A vertically arranged dividing cone 21 is provided at the opening at the top of the mixing tank 11. A plurality of support plates 22 are fixed on the inner wall of the mixing tank 11 below the dividing cone 21. A vertically arranged guide rod 23 is fixed on the top of the support plate 22. The lower end of the dividing cone 21 can be slidably assembled on the guide rod 23, and a spring 2 is provided on the guide rod between the bottom end of the dividing cone 21 and the support plate 22. 4. A baffle plate 25 is provided between the dividing cone 21 and the mixing tank 11. A material dropping through hole is provided at the upper end of the baffle plate 25. The lower end of the material dropping through hole is truncated cone-shaped and matched with the dividing cone 21. When there is no rabbit droppings on the dividing cone 21, the dividing cone 21 fits with the baffle plate 25 under the action of the spring 24. The staff transports the rabbit droppings to the top of the dividing cone 21 by a forklift and dumps them. After the rabbit droppings fall on the dividing cone 21, the dividing cone 21 moves downward under pressure, the spring 24 is compressed, the dividing cone 21 breaks away from the contact with the baffle plate 25, and the rabbit droppings fall into the mixing tank 11. A horizontally arranged rotating shaft 12 is provided in the mixing tank 11 below the distributing cone 21. Both ends of the rotating shaft 12 can be rotatably assembled on the mixing tank 11. A plurality of stirring blades 13 for stirring are provided on the rotating shaft 12. A stirring motor 14 is fixed on the outer wall of the mixing tank 11. The power output shaft of the stirring motor 14 is transmission-connected with the rotating shaft 12. When the stirring motor 14 is started, the stirring motor 14 drives the rotating shaft 12 to rotate. The stirring blades 13 on the rotating shaft 12 mix and stir the rabbit feces falling into the mixing tank 11.The periphery of the fermentation tank 4 is provided with a heating mechanism 5 for heating the organic fertilizer in the fermentation tank 4. The heating mechanism 5 includes a heating chamber 55 coated on the periphery of the fermentation tank 4 and a water tank 51 arranged on the left side of the fermentation tank 4. A water inlet 52 is provided at the top of the water tank 51, a heating wire 53 is provided in the water tank 51, and a water pump 54 is provided between the water tank 51 and the fermentation tank 4. The water inlet of the water pump 54 is connected to the lower end of the water tank 51 through a water pipe, and the water outlet of the water pump 54 is connected to the lower right end of the heating chamber, and the upper left end of the heating chamber 55 is connected to the top of the water tank 51 through a water pipe. The setting of the heating mechanism 5 can adjust the fermentation temperature of rabbit feces in the fermentation tank 4, facilitate microbial fermentation treatment, and improve fermentation efficiency and fermentation quality.

[0014] Preferably, a temperature display 56 for detecting water temperature is provided on the water pipe between the heating chamber 55 and the water tank 51 .

[0015] Preferably, an exhaust port 41 is provided at the top of the fermentation tank 4 , and a cover is detachably provided on the exhaust port 41 ; and a discharge port 42 is provided at the bottom of the fermentation tank 4 .

[0016] Preferably, a pressure gauge 43 for detecting the gas pressure in the fermentation tank 4 is provided at the top of the fermentation tank 4 .

[0017] Preferably, the lower end of the mixing tank 11 is conical, and the length of the stirring blade 13 arranged in the middle of the rotating shaft 12 is greater than the length of the stirring blade 13 arranged at both ends of the rotating shaft 12. The length of the stirring blade 13 decreases from the middle of the rotating shaft 12 to both sides, which can more fully mix and stir the rabbit feces in the mixing tank 11.

[0018] Preferably, a switch valve for controlling the flow of materials is provided on the material drop pipe 34 .

[0019] Usage process:

[0020] When the utility model is used, first, the staff uses a forklift to pour the rabbit feces collected from the rabbit house from above the dividing cone 21. After the rabbit feces fall onto the dividing cone 21, the spring 24 is compressed by pressure, the powder cone 21 is separated from the contact with the baffle plate 25, and the rabbit feces fall from between the dividing cone 21 and the baffle plate 25 into the mixing tank 11. After all the rabbit feces are placed in the mixing tank 11, the stirring motor 14 is started, and the stirring motor 14 drives the stirring blade 13 to rotate through the rotating shaft 12. The stirring blades 13 crush, mix and stir the rabbit feces in the mixing tank 11, and then start the feeding motor 33 and the heating wire 53. The feeding motor 33 transports the rabbit feces in the mixing tank 11 to the fermentation tank 4 through the dragon blades 32. After the heating wire 53 heats the water 6 in the water tank 51 to a certain temperature, the water pump 54 is started. The water pump 54 draws the water in the water tank 51 into the heating chamber 55. The water 6 in the heating chamber 55 exchanges heat with the rabbit feces in the fermentation tank 4 and then flows back to the water tank 51.

[0021] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", "top", "bottom", "horizontal", "vertical", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A rabbit manure organic fertilizer fermentation processing device, comprising a mixing and crushing mechanism, the lower end of which is connected to a feeding mechanism, a fermentation tank is arranged on the right side of the mixing and crushing mechanism, and the mixing and crushing mechanism is connected to the top of the fermentation tank through the feeding mechanism. Features: The mixing and crushing mechanism includes a vertically arranged mixing tank, the top of the mixing tank is open, and a vertically arranged dividing cone is arranged at the opening of the top of the mixing tank, a plurality of support plates are fixed on the inner wall of the mixing tank below the dividing cone, and a vertically arranged guide rod is fixed on the top of the support plate, the lower end of the dividing cone can be slidably assembled on the guide rod, a spring is arranged on the guide rod between the bottom end of the dividing cone and the support plate, a baffle plate is arranged between the dividing cone and the mixing tank, a material dropping through hole is opened at the upper end of the baffle plate, and the lower end of the material dropping through hole is truncated cone-shaped and adapted to the dividing cone; a horizontally arranged rotating shaft is arranged in the mixing tank below the dividing cone, and both ends of the rotating shaft can be rotatably assembled on the mixing tank, and a plurality of stirring blades for stirring are arranged on the rotating shaft, and a stirring motor is fixed on the outer wall of the mixing tank, and the power output shaft of the stirring motor is transmission-connected with the rotating shaft; a heating mechanism for heating the organic fertilizer in the fermentation tank is arranged on the outer periphery of the fermentation tank.

2. A rabbit manure organic fertilizer fermentation processing device according to claim 1, Features: The heating mechanism includes a heating chamber wrapped around the periphery of the fermentation tank and a water tank arranged on the left side of the fermentation tank, a water inlet is provided at the top of the water tank, a heating wire is provided in the water tank, a water pump is provided between the water tank and the fermentation tank, a water inlet of the water pump is connected to the lower end of the water tank through a water pipe, a water outlet of the water pump is connected to the lower end of the right side of the heating chamber, and the upper end of the left side of the heating chamber is connected to the top of the water tank through a water pipe.

3. A rabbit manure organic fertilizer fermentation processing device according to claim 2, Features: A temperature display for detecting water temperature is arranged on the water pipe between the heating chamber and the water tank.

4. A rabbit manure organic fertilizer fermentation processing device according to claim 1, Features: The top of the fermentation tank is provided with an exhaust port, on which a cover body is detachably provided; and the bottom of the fermentation tank is provided with a discharge port.

5. A rabbit manure organic fertilizer fermentation processing device according to claim 4, Features: A pressure gauge for detecting the gas pressure in the fermentation tank is provided at the top of the fermentation tank.

6. A rabbit manure organic fertilizer fermentation processing device according to claim 1, Features: The lower end of the mixing tank is tapered, the length of the stirring blades arranged in the middle of the rotating shaft is greater than the length of the stirring blades arranged at both ends of the rotating shaft, and the length of the stirring blades decreases from the middle of the rotating shaft to both sides.

7. The rabbit manure organic fertilizer fermentation processing device according to claim 1, Features: The feeding mechanism includes an inclined feeding barrel, a plurality of supporting legs are provided at the bottom end of the feeding barrel, the lower end of the feeding barrel is connected to the bottom end of the mixing tank, the upper end of the feeding barrel is provided with a drop pipe, and the drop pipe is connected to the top of the fermentation tank; a Jiaolong blade for feeding is provided in the feeding barrel, a feeding motor is fixed at one end of the feeding barrel, and the power output shaft of the feeding motor is transmission-connected to the Jiaolong blade.

8. A rabbit manure organic fertilizer fermentation processing device according to claim 7, Features: The drop pipe is provided with a switch valve for controlling the on and off of materials.

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