Extrusion granulation device for producing bio-organic fertilizer

Abstract

The utility model discloses an extrusion granulation device for producing a bio-organic fertilizer, which belongs to the technical field of organic fertilizer production, and comprises a mixing tank, a support frame is connected onto the mixing tank, the mixing tank is connected with a drying box through the support frame, a mounting plate is connected above the mixing tank, one side of the mixing tank is connected with a filling port, and the other side of the mixing tank is connected with a discharging port. The other side of the mixing tank is connected with a water inlet pipe, and the lower portion of the mixing tank is connected with a discharging pipe. According to the extruding and granulating device for producing the bio-organic fertilizer, the rotating rod is rotated through the motor, so that the stirring plate can stir filled materials, the filled materials are uniformly mixed, and the materials with different fermentation degrees are uniformly mixed, so that the fertilizer efficiency is consistent, the quality of a final product of the organic fertilizer is improved, and then the rotating spiral blades continuously extrude the materials; and meanwhile, the rotating rod drives the cutting blade to rotate, so that the extruded organic fertilizer material is granulated.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic fertilizer production, in particular to an extrusion granulation device for producing biological organic fertilizer. Background Art

[0002] Bio-organic fertilizer refers to a fertilizer made from microorganisms with specific functions and organic materials mainly derived from animal and plant residues that have been harmlessly treated and decomposed. Bio-organic fertilizer has a high organic matter content and can improve the soil, improve the soil's physical and chemical properties, enhance the soil's ability to retain water, fertilizer and supply fertilizer, and alleviate soil compaction caused by long-term use of chemical fertilizers.

[0003] When producing biological organic fertilizer, the organic fertilizer must be granulated after fermentation to facilitate subsequent transportation and storage. At present, the materials are generally left to ferment in a pile. The temperature and water content of each layer of the material during the fermentation are different, resulting in different degrees of fermentation reaction, thus causing different fertilizer effects in each layer. If the fermented material is directly extruded and granulated, the fertility of the final granulated product will be affected. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides an extrusion granulation device for producing biological organic fertilizer, which solves the problem that different fermentation reaction degrees of each layer of materials during stacking fermentation lead to different fertilizer effects of each layer, thus affecting the fertility of the final granulated product.

[0005] To achieve the above object, the utility model provides the following technical solutions: an extrusion granulation device for producing biological organic fertilizer, comprising a mixing tank, a support frame is connected to the mixing tank, a drying box is connected to the mixing tank through the support frame, a mounting plate is connected to the top of the mixing tank, a filling port is connected to one side of the mixing tank, a water inlet is connected to the other side of the mixing tank, a discharge pipe is connected to the bottom of the mixing tank, a motor is installed on the mounting plate, and a rotating rod is connected to the output shaft of the motor;

[0006] The rotating rod is connected to a stirring plate, a spiral blade is connected to the rotating rod, a cutting blade is connected to one end of the rotating rod, a baffle is connected to the discharge pipe, a through hole is opened on the baffle, a connecting pipe is connected to the top of the drying box, a connecting plate is installed inside the drying box, bellows are installed on both sides of the drying box, a fan is installed on the bellows, a heating plate is connected inside the bellows, and a collecting box is slidably installed on the drying box through the connecting plate.

[0007] As a further solution of the utility model: one end of the water inlet pipe extending into the mixing tank is connected with a water sprinkling port, the spiral blades are arranged inside the discharge pipe, and the stirring plate is provided with flow holes.

[0008] As a further solution of the utility model: the cutting blade is designed to be arc-shaped, and there are three cutting blades in total that are symmetrical about the axis of the rotating rod, and the cutting blade is in contact with the baffle.

[0009] As a further solution of the utility model: an anti-slip pad is arranged under the support frame, and the connecting pipe is connected to the discharge pipe.

[0010] As a further solution of the utility model: ventilation holes are opened on both sides of the collection box, a handle is connected to the front of the collection box, and a connecting strip is connected to the bottom of the collection box.

[0011] As a further solution of the utility model: a connecting groove is provided on the connecting plate, the connecting strip and the connecting groove are both T-shaped, and the connecting strip slides in the connecting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The extrusion granulation device for the production of biological organic fertilizer is provided with a rotating rod, a stirring plate, a spiral blade, a baffle, a through hole and a cutting blade. The motor rotates the rotating rod so that the stirring plate can stir and turn the filled material, so that the filled material is evenly mixed, and the materials with different fermentation degrees are evenly mixed, so that the fertilizer effect is consistent and the quality of the final organic fertilizer product is improved. Then, the rotating spiral blade will roll in the material and continuously extrude the material so that the material is extruded through the through hole on the baffle, and at the same time, the rotating rod will drive the cutting blade to rotate, so as to granulate the extruded organic fertilizer material, and complete the extrusion granulation of the biological organic fertilizer.

[0014] 2. The extrusion granulation device for the production of bio-organic fertilizer is provided with a fan, a heating plate, a connecting pipe, a vent, a collecting box, a connecting strip and a connecting groove. The staff pushes the connecting strip into the connecting groove to install the collecting box in the drying box, and the organic fertilizer particles fall into the collecting box through the connecting pipe. The heating plate in the wind box gradually increases the temperature, heats the surrounding air, and blows the high-temperature air to the collecting box through the fan, and contacts the organic fertilizer particles through the vent, thereby drying the organic fertilizer particles and preventing the organic fertilizer particles from sticking together. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the mixing tank of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the drying box of the utility model;

[0018] Figure 4It is a schematic diagram of the three-dimensional structure of the collection box of the utility model;

[0019] In the figure: 1. mixing tank; 2. support frame; 3. drying box; 4. mounting plate; 5. filling port; 6. water inlet pipe; 7. discharge pipe; 8. motor; 9. rotating rod; 10. stirring plate; 11. spiral blade; 12. cutting blade; 13. baffle; 14. through hole; 15. water sprinkling port; 16. flow hole; 17. anti-slip pad; 18. connecting pipe; 19. connecting plate; 20. bellows; 21. fan; 22. heating plate; 23. collecting box; 24. vent; 25. handle; 26. connecting strip; 27. connecting groove. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: an extrusion granulation device for producing biological organic fertilizer, comprising a mixing tank 1, a supporting frame 2 is connected to the mixing tank 1, a drying box 3 is connected to the mixing tank 1 through the supporting frame 2, a mounting plate 4 is connected above the mixing tank 1, a filling port 5 is connected to one side of the mixing tank 1, a water inlet pipe 6 is connected to the other side of the mixing tank 1, a discharge pipe 7 is connected below the mixing tank 1, a motor 8 is installed on the mounting plate 4, a rotating rod 9 is connected to the output shaft of the motor 8, a stirring plate 10 is connected to the rotating rod 9, a spiral blade 11 is connected to the rotating rod 9, one end of the water inlet pipe 6 extending into the mixing tank 1 is connected to a water sprinkling port 15, the spiral blade 11 is arranged in the discharge pipe 7, a flow hole 16 is opened on the stirring plate 10, and clean water is sprayed into the mixing tank 1 through the water sprinkling port 15, so as to improve the viscosity of the organic fertilizer material by the clean water, and the rotating rod 9 drives the spiral blade 11 to rotate, so that the spiral blade 11 can transport and extrude the organic fertilizer material and prevent the material from clogging the discharge pipe 7.

[0022] A cutting blade 12 is connected to one end of the rotating rod 9. The cutting blade 12 is designed in an arc shape, and there are three cutting blades 12 symmetrically about the axis of the rotating rod 9. The cutting blade 12 is fitted with the baffle 13. By rotating the three cutting blades 12 at the same time, the cutting efficiency is improved, the consistency of the size of the organic fertilizer particles is improved, and the different fertilizer effects of the organic fertilizer particles are avoided.

[0023] A baffle 13 is connected to the discharge pipe 7, and a through hole 14 is provided on the baffle 13. A connecting pipe 18 is connected to the top of the drying box 3, and an anti-skid pad 17 is provided under the support frame 2. The connecting pipe 18 is connected to the discharge pipe 7. A connecting plate 19 is installed inside the drying box 3, and a connecting groove 27 is provided on the connecting plate 19. Both the connecting strip 26 and the connecting groove 27 are T-shaped. The connecting strip 26 slides in the connecting groove 27, and the friction with the ground is increased by the anti-skid pad 17 to avoid accidental sliding of the extrusion granulation device during operation and improve the stability of the operation. The sliding of the connecting strip 26 in the connecting groove 27 enables the staff to quickly install and fix the collection box 23.

[0024] Bellows 20 are installed on both sides of the drying box 3, a fan 21 is installed on the bellows 20, a heating plate 22 is connected inside the bellows 20, a collecting box 23 is slidably installed on the drying box 3 through a connecting plate 19, vents 24 are opened on both sides of the collecting box 23, a handle 25 is connected to the front of the collecting box 23, and a connecting strip 26 is connected to the bottom of the collecting box 23. The heated air is blown by the fan 21, so that the high-temperature gas can quickly contact the organic fertilizer particles through the vents 24, thereby accelerating the drying speed of the organic fertilizer particles and avoiding the organic fertilizer particles stacked together from sticking to each other.

[0025] The working principle of the utility model is:

[0026] The material is filled in through the filling port 5, and the motor 8 is started to rotate the rotating rod 9, so that the rotating rod 9 can drive the stirring plate 10, so that the stirring plate 10 can stir the filled material, so that the filled material is evenly mixed, and the materials with different fermentation degrees are evenly mixed, and the spiral blade 11 can transport the evenly mixed material to the discharge pipe 7. As the spiral blade 11 is continuously rotated, the material is squeezed and formed through the through hole 14 on the baffle 13. At the same time, the rotating rod 9 also drives the cutting blade 12 to rotate, so that the cutting blade 12 pelletizes the extruded organic fertilizer material. The organic fertilizer particles after pelletization will fall into the collecting box 23 through the connecting pipe 18, and the heating plate 22 in the bellows 20 will gradually increase the temperature to heat the surrounding air, and the fan 21 will blow the high-temperature air to the collecting box 23, and contact with the organic fertilizer particles through the vent 24, so as to dry the organic fertilizer particles.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An extrusion granulation device for producing biological organic fertilizer, comprising a mixing tank (1), characterized in that: The mixing tank (1) is connected to a support frame (2), the mixing tank (1) is connected to a drying box (3) through the support frame (2), a mounting plate (4) is connected to the top of the mixing tank (1), a filling port (5) is connected to one side of the mixing tank (1), a water inlet pipe (6) is connected to the other side of the mixing tank (1), a discharge pipe (7) is connected to the bottom of the mixing tank (1), a motor (8) is installed on the mounting plate (4), and a rotating rod (9) is connected to the output shaft of the motor (8); The rotating rod (9) is connected to a stirring plate (10), the rotating rod (9) is connected to a spiral blade (11), one end of the rotating rod (9) is connected to a cutting blade (12), the discharging pipe (7) is connected to a baffle (13), the baffle (13) is provided with a through hole (14), a connecting pipe (18) is connected to the top of the drying box (3), a connecting plate (19) is installed inside the drying box (3), bellows (20) are installed on both sides of the drying box (3), a fan (21) is installed on the bellows (20), a heating plate (22) is connected inside the bellows (20), and a collecting box (23) is slidably installed on the drying box (3) through the connecting plate (19).

2. A bio-organic fertilizer production extrusion granulation device according to claim 1, characterized in that: One end of the water inlet pipe (6) extending into the mixing tank (1) is connected to a water sprinkling port (15), the spiral blade (11) is arranged inside the discharge pipe (7), and the stirring plate (10) is provided with a flow hole (16).

3. A bio-organic fertilizer production extrusion granulation device according to claim 1, characterized in that: The cutting blade (12) is designed to be arc-shaped, and there are three cutting blades (12) in total, which are symmetrical about the axis of the rotating rod (9), and the cutting blade (12) is fitted with the baffle (13).

4. A bio-organic fertilizer production extrusion granulation device according to claim 1, characterized in that: An anti-skid pad (17) is provided below the support frame (2), and the connecting pipe (18) is connected to the discharge pipe (7).

5. A bio-organic fertilizer production extrusion granulation device according to claim 1, characterized in that: Ventilation holes (24) are provided on both sides of the collection box (23); a handle (25) is connected to the front of the collection box (23); and a connecting strip (26) is connected to the bottom of the collection box (23).

6. A bio-organic fertilizer production extrusion granulation device according to claim 5, characterized in that: The connecting plate (19) is provided with a connecting groove (27), the connecting strip (26) and the connecting groove (27) are both T-shaped, and the connecting strip (26) slides in the connecting groove (27).

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