Preliminary granulator for organic fertilizer

Abstract

The utility model provides an organic fertilizer preliminary granulator which comprises a mounting frame, a granulator main body is mounted above the mounting frame through a supporting rod, a conveying cylinder is arranged on the surface of the top of the granulator main body in a penetrating manner, a storage hopper is arranged at the top end of the conveying cylinder in a penetrating manner, and an extrusion propeller is movably mounted in the granulator main body. A shielding box is mounted in the granulator main body, a main shaft is vertically and movably mounted in the granulator main body, the bottom end of the main shaft is driven by a driving motor, the top end of the main shaft penetrates through the surface of the top of the shielding box and is connected with a conveying propeller, and a stirring shaft is arranged at the top end of the conveying propeller; a first bevel gear is arranged on the surface of the outer side of the main shaft, a second bevel gear is meshed with the surface of the first bevel gear, and through cooperative use of the storage hopper, the conveying cylinder, the conveying propeller, the shielding box, the first bevel gear, the second bevel gear and the driving motor, when the pelletizer body works, conveying and pelletizing share one driving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to a primary organic fertilizer granulator. Background Art

[0002] Organic fertilizer mainly comes from plants and animals and is a carbon-containing material applied to the soil to provide plant nutrition as its main function. It is processed from biological substances, animal and plant wastes, and plant residues, eliminating the toxic and harmful substances therein and being rich in a large number of beneficial substances. The organic fertilizer granulator is a kind of granulator used for granulating various fermented organic matters, breaking through the conventional organic matter granulation process. Before granulation, there is no need to dry and crush the raw materials, and spherical particles can be directly processed by proportioning, which can save a large amount of energy.

[0003] After a large amount of retrieval, it is found that in the existing organic fertilizer granulators, in order to improve the mixing effect of organic fertilizers, a stirring mechanism is generally installed inside the storage hopper to mix the organic fertilizer mixture in sequence. However, this will increase a set of driving mechanisms and will increase the manufacturing cost of the granulator to a certain extent.

[0004] Therefore, it is necessary to provide a primary organic fertilizer granulator to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a primary organic fertilizer granulator, which solves the problems in the background art.

[0006] To solve the above technical problems, the preliminary granulator for organic fertilizer provided by the utility model includes a mounting frame. Above the mounting frame, a granulator main body is installed through a support rod. A conveying cylinder is penetrated and arranged on the top surface of the granulator main body. A storage hopper is penetrated and arranged at the top end of the conveying cylinder. An extrusion screw is movably installed inside the granulator main body. A shielding box is installed inside the granulator main body. A main shaft is vertically movably installed inside the granulator main body. The bottom end of the main shaft is driven by a driving motor. The top end of the main shaft penetrates through the top surface of the shielding box and is connected with a conveying screw. A stirring shaft is arranged at the top end of the conveying screw. A first bevel gear is arranged on the outer surface of the main shaft. A second bevel gear is meshed with the surface of the first bevel gear. One end of the extrusion screw is fixed to the surface of the second bevel gear. By setting the cooperation of the storage hopper, the conveying cylinder, the conveying screw, the shielding box, the first bevel gear, the second bevel gear, and the driving motor, when the granulator main body works, it is convenient to make the conveying material and granulation share a set of driving mechanisms. When operating, the staff can pour the organic fertilizer raw materials into the storage hopper in advance, then start the driving motor. Then the driving motor drives the main shaft to rotate. Then the first bevel gear and the second bevel gear are meshed to drive the extrusion screw to rotate. Then the main shaft drives the conveying screw and the stirring shaft to rotate. Then the stirring shaft drives the mixing rod to mix the organic fertilizer inside the storage hopper. Then, with the cooperation of the conveying screw, it enters the granulator main body through the conveying cylinder. Then granulation can be carried out. This method is simple to operate, not only convenient for operating the granulator main body, but also reducing the manufacturing cost of the granulator main body to a certain extent.

[0007] Preferably, through holes are opened on the end face of the stirring shaft. A mixing rod is installed on the outer surface of the stirring shaft. A support frame is installed on the outer surface of the storage hopper. An installation rod is vertically installed at the top end inside the support frame. A heating rod is installed at the bottom end of the installation rod. The heating rod extends into the through hole. By setting the cooperation of the support frame, the installation rod, the heating rod, and the through hole, when mixing the organic fertilizer inside the storage hopper, the heating rod can be started. Then the heat generated by the heating rod heats the stirring shaft. Then, through the mixing rod, the materials inside the storage hopper are preheated. This method is simple to operate and is convenient for improving the working efficiency of the granulator main body.

[0008] Preferably, a plurality of mixing rods are provided, and the plurality of mixing rods are equidistantly installed on the outer surface of the stirring shaft. By providing a plurality of mixing rods, it is convenient to fully mix the organic fertilizer raw materials inside the storage hopper.

[0009] Preferably, an extrusion head is installed at one end of the granulator main body. By setting the extrusion head, it is convenient for extruding the organic fertilizer granules.

[0010] Preferably, a plurality of support rods are provided, and the plurality of support rods are equidistantly installed between the granulator main body and the mounting frame. By providing a plurality of support rods, it is convenient to improve the stability of the support for the granulator main body.

[0011] Preferably, universal wheels are installed on the bottom surface of the mounting frame, and a plurality of universal wheels are provided, and the plurality of universal wheels are equidistantly installed at the four corners of the bottom end of the mounting frame. By providing universal wheels, it is convenient to move the equipment and facilitate its operation.

[0012] Preferably, a controller is installed on the outer surface of the mounting frame. By providing a controller, it is convenient to control the electrical components inside the equipment.

[0013] Compared with the related art, the organic fertilizer primary granulator provided by the present utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, in the organic fertilizer primary granulator, through the combined use of a storage hopper, a conveying cylinder, a conveying screw propeller, a shielding box, a first bevel gear, a second bevel gear, and a driving motor, when the granulator main body works, it is convenient to share a set of driving mechanisms for conveying materials and granulation. When operating, the staff can pour the organic fertilizer raw materials into the storage hopper in advance, then start the driving motor, and then the driving motor drives the main shaft to rotate. After that, the first bevel gear and the second bevel gear are engaged to drive the extrusion screw propeller to rotate, and then the main shaft drives the conveying screw propeller and the stirring shaft to rotate. Then the stirring shaft drives the mixing rod to mix the organic fertilizer inside the storage hopper, and then enters the granulator main body through the conveying cylinder with the cooperation of the conveying screw propeller, and then granulation can be carried out. This method is simple to operate, not only convenient for the operation of the granulator main body, but also reduces the manufacturing cost of the granulator main body to a certain extent. Through the combined use of a support frame, a mounting rod, a heating rod, and a through hole, when mixing the organic fertilizer in the storage hopper, the heating rod can be started, and then the heat generated by the heating rod heats the stirring shaft, and then the materials inside the storage hopper are preheated through the mixing rod. This method is simple to operate and is convenient to improve the working efficiency of the granulator main body.

[0015] Parts not involved in this equipment are the same as or can be implemented using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the organic fertilizer primary granulator provided by the present utility model;

[0017] Figure 2 is an internal structural diagram of the organic fertilizer primary granulator provided by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the heating rod of the organic fertilizer primary granulator provided by the present utility model;

[0019] Figure 4 Schematic diagram of the stirring shaft of the preliminary granulator for organic fertilizer provided by the present utility model;

[0020] Figure 5 Schematic diagram of the structure of the shielding box of the preliminary granulator for organic fertilizer provided by the present utility model.

[0021] Reference numerals in the figure:

[0022] 1. Mounting frame; 2. Granulator main body; 3. Delivery cylinder; 4. Controller; 5. Storage hopper; 6. Support frame; 7. Extrusion head; 8. Universal wheel; 9. Support rod; 10. Driving motor; 11. Stirring shaft; 12. Mixing rod; 13. Conveying propeller; 14. Extrusion propeller; 15. Heating rod; 16. Mounting rod; 17. Through hole; 18. First helical gear; 19. Second helical gear; 20. Shielding box; 21. Main shaft. Specific embodiments

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] First embodiment

[0025] Please refer to Figures 1-5。The organic fertilizer primary granulator includes an installation frame 1. Above the installation frame 1, a granulator main body 2 is installed through a support rod 9. A conveying cylinder 3 is penetrated and arranged on the top surface of the granulator main body 2. A material storage hopper 5 is penetrated and arranged at the top end of the conveying cylinder 3. An extrusion screw propeller 14 is movably installed inside the granulator main body 2. A shielding box 20 is installed inside the granulator main body 2. A main shaft 21 is vertically movably installed inside the granulator main body 2. The bottom end of the main shaft 21 is driven by a driving motor 10. The top end of the main shaft 21 penetrates through the top surface of the shielding box 20 and is connected with a conveying screw propeller 13. A stirring shaft 11 is arranged at the top end of the conveying screw propeller 13. A first bevel gear 18 is arranged on the outer surface of the main shaft 21. A second bevel gear 19 is meshed with the surface of the first bevel gear 18. One end of the extrusion screw propeller 14 is fixed to the surface of the second bevel gear 19. By setting the material storage hopper 5, the conveying cylinder 3, the conveying screw propeller, the shielding box 20, the first bevel gear 18, the second bevel gear 19, and the driving motor 10 to cooperate with each other, when the granulator main body 2 works, it is convenient to make the conveying material and granulation share a set of driving mechanisms. When operating, the staff can pour the organic fertilizer raw materials into the material storage hopper 5 in advance, then start the driving motor 10. Then the driving motor 10 drives the main shaft 21 to rotate. Then the first bevel gear 18 and the second bevel gear 19 are meshed to drive the extrusion screw propeller 14 to rotate. Then the main shaft 21 drives the conveying screw propeller and the stirring shaft 11 to rotate. Then the stirring shaft 11 drives the mixing rod to mix the organic fertilizer inside the material storage hopper 5. Then, with the cooperation of the conveying screw propeller, it enters the granulator main body 2 through the conveying cylinder 3. Then granulation can be carried out. This method is simple to operate, which is not only convenient for operating the granulator main body 2, but also reduces the manufacturing cost of the granulator main body 2 to a certain extent.

[0026] The working principle of the organic fertilizer primary granulator provided by the present utility model is as follows:

[0027] For the preliminary granulator of organic fertilizer, during operation, the staff can pour the organic fertilizer raw materials into the storage hopper 5 in advance, then start the driving motor 10. After that, the driving motor 10 drives the main shaft 21 to rotate. Then, the first bevel gear 18 and the second bevel gear 19 mesh to drive the extrusion propeller 14 to rotate. Then, the main shaft 21 drives the conveying propeller and the stirring shaft 11 to rotate. After that, the stirring shaft 11 drives the mixing rod to mix the organic fertilizer inside the storage hopper 5. Then, with the cooperation of the conveying propeller, it enters the granulator main body 2 through the conveying cylinder 3, and then granulation can be carried out. This method is simple to operate, which is not only convenient for operating the granulator main body 2, but also reduces the manufacturing cost of the granulator main body 2 to a certain extent. By setting the cooperation of the support frame 6, the mounting rod 16, the heating rod 15 and the through hole 17, when mixing the organic fertilizer mixture inside the storage hopper 5, the heating rod 15 can be started. After that, the heat generated by the heating rod 15 heats the stirring shaft 11, and then the material inside the storage hopper 5 is preheated through the mixing rod 12. This method is simple to operate and is convenient for improving the working efficiency of the granulator main body 2.

[0028] Compared with the related technology, the preliminary granulator of organic fertilizer provided by the present utility model has the following beneficial effects:

[0029] By setting the cooperation of the storage hopper 5, the conveying cylinder 3, the conveying propeller, the shielding box 20, the first bevel gear 18, the second bevel gear 19 and the driving motor 10, when the granulator main body 2 works, it is convenient to share a set of driving mechanism for conveying materials and granulation. During operation, the staff can pour the organic fertilizer raw materials into the storage hopper 5 in advance, then start the driving motor 10. After that, the driving motor 10 drives the main shaft 21 to rotate. Then, the first bevel gear 18 and the second bevel gear 19 mesh to drive the extrusion propeller 14 to rotate. Then, the main shaft 21 drives the conveying propeller and the stirring shaft 11 to rotate. After that, the stirring shaft 11 drives the mixing rod to mix the organic fertilizer inside the storage hopper 5. Then, with the cooperation of the conveying propeller, it enters the granulator main body 2 through the conveying cylinder 3, and then granulation can be carried out. This method is simple to operate, which is not only convenient for operating the granulator main body 2, but also reduces the manufacturing cost of the granulator main body 2 to a certain extent. By setting the cooperation of the support frame 6, the mounting rod 16, the heating rod 15 and the through hole 17, when mixing the organic fertilizer mixture inside the storage hopper 5, the heating rod 15 can be started. After that, the heat generated by the heating rod 15 heats the stirring shaft 11, and then the material inside the storage hopper 5 is preheated through the mixing rod 12. This method is simple to operate and is convenient for improving the working efficiency of the granulator main body 2.

[0030] Second Embodiment

[0031] Please refer to Figures 1-5, based on the organic fertilizer preliminary granulator provided by the first embodiment of the present application, another organic fertilizer preliminary granulator is proposed in the second embodiment of the present application. The second embodiment is only the preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0032] Specifically, the difference of the organic fertilizer preliminary granulator provided by the second embodiment of the present application is that a through hole 17 is provided on the end face of the stirring shaft 11, a mixing rod 12 is installed on the outer surface of the stirring shaft 11, a support frame 6 is installed on the outer surface of the storage hopper 5, a mounting rod 16 is vertically installed at the top end inside the support frame 6, a heating rod 15 is installed at the bottom end of the mounting rod 16, and the heating rod 15 extends into the through hole 17. By setting the cooperation of the support frame 6, the mounting rod 16, the heating rod 15 and the through hole 17, when mixing the organic fertilizer mixture inside the storage hopper 5, the heating rod 15 can be started, and then the heat generated by the heating rod 15 heats the stirring shaft 11, and then the material inside the storage hopper 5 is preheated through the mixing rod 12. This method is simple to operate and is convenient for improving the working efficiency of the granulator main body 2.

[0033] Adopting this technical solution, a plurality of mixing rods 12 are provided, and the plurality of mixing rods 12 are equidistantly installed on the outer surface of the stirring shaft 11. By providing the plurality of mixing rods 12, it is convenient to fully mix the organic fertilizer raw materials inside the storage hopper 5.

[0034] Adopting this technical solution, an extrusion head 7 is installed at one end of the granulator main body 2. By providing the extrusion head 7, it is convenient to extrude the organic fertilizer granules.

[0035] Adopting this technical solution, a plurality of support rods 9 are provided, and the plurality of support rods 9 are equidistantly installed between the granulator main body 2 and the mounting frame 1. By providing the plurality of support rods 9, it is convenient to improve the stability of the support for the granulator main body 2.

[0036] Adopting this technical solution, universal wheels 8 are installed on the bottom surface of the mounting frame 1, and a plurality of universal wheels 8 are provided, and the plurality of universal wheels 8 are equidistantly installed at the four corners of the bottom end of the mounting frame 1. By providing the universal wheels 8, it is convenient to move the equipment and convenient to operate it.

[0037] Adopting this technical solution, a controller 4 is installed on the outer surface of the mounting frame 1. By providing the controller 4, it is convenient to control the electrical components inside the equipment. The control circuit of the controller 4 can be realized by simple programming by those skilled in the art and belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0038] It should be noted that all kinds of components used in this application document are standard parts and can be purchased from the market. The specific connection methods of each part all adopt conventional means such as bolts, rivets and welding which are mature in the prior art. The machinery, parts and electrical equipment all adopt conventional models in the prior art, the circuit connection adopts the conventional connection method in the prior art, and the electrical equipment is all connected to the external safe power supply. No specific description will be made here.

[0039] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. An organic fertilizer preliminary granulator, comprising a mounting frame (1), characterized in that: A granulator body (2) is installed above the mounting frame (1) through a support rod (9); a conveying cylinder (3) is provided through the top surface of the granulator body (2); a storage hopper (5) is provided through the top of the conveying cylinder (3); an extrusion screw (14) is movably installed inside the granulator body (2); a shielding box (20) is installed inside the granulator body (2); a main shaft (21) is vertically movably installed inside the granulator body (2); the bottom end of the main shaft (21) is driven by a driving motor (10); the top end of the main shaft (21) passes through the top surface of the shielding box (20) and is connected to a conveying screw (13); a stirring shaft (11) is provided at the top of the conveying screw (13); a first bevel gear (18) is provided on the outer surface of the main shaft (21); a second bevel gear (19) is meshed on the surface of the first bevel gear (18); one end of the extrusion screw (14) is fixed to the surface of the second bevel gear (19).

2. The organic fertilizer preliminary granulator according to claim 1, characterized in that, A through hole (17) is provided on the end surface of the stirring shaft (11); a mixing rod (12) is installed on the outer surface of the stirring shaft (11); a support frame (6) is installed on the outer surface of the storage hopper (5); a mounting rod (16) is vertically installed at the top end of the support frame (6); a heating rod (15) is installed at the bottom end of the mounting rod (16); and the heating rod (15) extends into the through hole (17).

3. The organic fertilizer preliminary granulator according to claim 2, characterized in that, A plurality of mixing rods (12) are provided, and the plurality of mixing rods (12) are installed at equal distances on the outer surface of the stirring shaft (11).

4. The organic fertilizer preliminary granulator according to claim 1, characterized in that, An extrusion head (7) is installed at one end of the granulator body (2).

5. The organic fertilizer preliminary granulator according to claim 1, characterized in that, A plurality of support rods (9) are provided, and the plurality of support rods (9) are installed at equal distances between the granulator body (2) and the mounting frame (1).

6. The organic fertilizer preliminary granulator according to claim 1, characterized in that, A universal wheel (8) is installed on the bottom surface of the mounting frame (1), and a plurality of universal wheels (8) are provided, and the plurality of universal wheels (8) are installed at equal distances at the four corners of the bottom of the mounting frame (1).

7. The organic fertilizer preliminary granulator according to claim 1, characterized in that, A controller (4) is mounted on the outer surface of the mounting frame (1).

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