Granulator for fertilizer production

Abstract

The utility model relates to the technical field of fertilizer processing, and discloses a pelletizer for fertilizer production, which comprises a machine body and an anti-blocking component, a feeding bin is fixedly arranged on the machine body, a granulation roller piece is mounted in the feeding bin, and the anti-blocking assembly is mounted on the feeding bin, so that fed fertilizer is subjected to anti-blocking treatment through the anti-blocking assembly. The utility model has the following advantages and effects: when being fed, fertilizer can be directly poured into the connecting cover, and the pushing frame is driven to synchronously rotate through the rotation of the granulation roller piece, so that the mounting frame can perform left-right reciprocating displacement along the guide block under the action of the pushing frame, and the connecting cover can vibrate under the driving of moving force; and meanwhile, when the mounting frame moves, the material striking assembly can be driven through the synchronous frame and the pressing frame, so that the material striking assembly can strike the connecting cover in a reciprocating manner on the two sides of the connecting cover, the feeding speed of the fertilizer is increased, blockage during feeding of the fertilizer can be avoided, and the processing speed of fertilizer granulation is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to a granulator for fertilizer production. Background Art

[0002] Fertilizer granulation is the process of processing powdered or liquid fertilizer raw materials to make granular fertilizers of a certain shape and size. By improving the physical properties of the fertilizer, it reduces the hazards such as moisture absorption, caking and dusting during the sales and distribution process. The granular fertilizers after granulation are suitable for fertilization using machinery, thereby improving fertilization efficiency.

[0003] The existing Chinese patent with announcement number CN218654346U discloses a high-efficiency granulation device for compound fertilizer production, including a working box, a feed port is opened at the center of the upper surface of the working box, and the front and rear ends of the upper surface of the working box are fixedly connected to side plates. The granulation device uses an extrusion roller to preliminarily compact the loose raw materials before the granulation roller performs extrusion granulation, and then uses the granulation roller to extrude and granulate. This can effectively avoid the problem of compound fertilizer cracking due to lack of compaction after granulation by the granulation roller.

[0004] Based on the above situation, the inventors believe that in the current fertilizer granulation process, after the raw materials are poured onto the granulation roller, due to the limited rotation speed of the granulation roller, the fertilizer often accumulates above the roller waiting for feeding, and the static fertilizer accumulation method has a slow feeding speed. In order to optimize this situation, the inventors have proposed an improved fertilizer granulator. Utility Model Content

[0005] The utility model aims to provide a granulator for fertilizer production, which has the effect of accelerating the fertilizer feeding rate to improve the fertilizer granulation rate.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: A granulator for fertilizer production, comprising a machine body and an anti-blocking component;

[0007] A feed bin is fixed on the machine body, a granulating roller is installed in the feed bin, and an anti-blocking component is installed on the feed bin to provide anti-blocking treatment for the incoming fertilizer through the anti-blocking component;

[0008] The anti-blocking component includes a connecting cover, a mounting frame, a moving component, a material striking component, a synchronization component and a driving component. The connecting cover is a flexible structure that can be stretched and reset. The upper and lower ends of the connecting cover are fixed to the mounting frame and the feed bin respectively. When the fertilizer is fed into the granulation roller, it is sequentially fed into the granulation roller through the mounting frame and the connecting cover. The moving component is fixedly mounted on the outside of the mounting frame, the material striking component is arranged on the outside of the connecting cover, the synchronization component is fixedly connected to the outside of the material striking component, and the driving component is fixedly mounted on the outer end of the granulation roller. The mounting frame is driven to move by the driving component.

[0009] The utility model is further configured as follows: the moving assembly includes a frame, a guide block, a spring and a support frame; the top of the frame is fixedly connected to the mounting frame; the guide block is slidably installed on the inner wall of the frame; the two ends of the spring are respectively fixed to the frame and the guide block; and the outer side of the guide block is fixed to the feed bin through the support frame.

[0010] By adopting the above technical solution, when the installation frame is displaced by force, it will drive the frame to slide linearly on the guide block and enable the spring to be compressed.

[0011] The utility model is further configured as follows: the striking material assembly is symmetrically arranged on the outside of the connecting cover, the striking material assembly includes a mounting plate and a striking rod, the inner end of the striking rod is in contact with the connecting cover, and the outer end of the striking rod is fixed to the mounting plate.

[0012] By adopting the above technical solution, when the mounting plate moves, the striking rod can be driven to move synchronously.

[0013] The utility model is further configured as follows: a synchronization frame is fixedly mounted on the outside of the installation frame, and the bottom end of the synchronization frame is fixed to a mounting plate on one side of the connection cover.

[0014] By adopting the above technical solution, when the mounting frame moves linearly to the left, the mounting plate is subjected to synchronous force from the mounting frame, thereby causing the mounting plate to drive the hitting rod to move to the left.

[0015] The utility model is further configured as follows: the synchronization component is arranged on the mounting plate on the other side of the connection cover, the synchronization component includes a pull rod, a flip assembly and a pressing assembly, both ends of the pull rod are fixedly connected to the flip assembly, the flip assembly is fixed to the outer side of the mounting plate, and the upper and lower ends of the pressing assembly are respectively connected to the mounting frame and the pull rod.

[0016] By adopting the above technical solution, when the installation frame moves to the left, the pressing component can apply force to the pull rod, so that the flipping component drives the installation plate to rotate.

[0017] The utility model is further configured as follows: the flip assembly includes a pull block, a side plate, a rotating rod and a torsion spring; the outer surface of the pull block is fixedly connected to the pull rod; the top of the pull block is fixed to the mounting plate; the side plates are spaced apart on the outside of the pull block and fixedly connected to the outside of the feed bin; the outside of the pull block is rotatably connected to the side plates through the rotating rod; a torsion spring is installed on the rotating rod to help the pull block rotate and reset.

[0018] By adopting the above technical solution, when the pulling rod is subjected to pressure, the bottom end of the pulling block will be subjected to force and rotate with the rotating rod as a fulcrum, thereby driving the striking rod to rotate outward.

[0019] The utility model is further configured as follows: the pressing assembly includes a pressing frame and a pressing block, the top end of the pressing frame is fixed to the mounting frame, the pressing block is fixed to the bottom end of the pressing frame, and the outer side of the pressing block is in contact with the pull rod.

[0020] By adopting the above technical solution, when the installation frame moves to the left, it will drive the pressing frame and the pressing block to move to the left, so that the pressing block presses the pull rod to drive the striking rod to rotate.

[0021] The utility model is further configured as follows: the driving assembly includes a driving rod, a pushing frame and a transmission assembly; the driving rod is rotatably installed on the outside of the feed bin; the bottom end of the pushing frame is fixed to the driving rod; and the driving rod is connected to the granulating roller through the transmission assembly.

[0022] By adopting the above technical solution, the driving rod is driven to rotate by the original transmission force of the granulating roller, which is convenient for saving energy consumption and cost.

[0023] The utility model is further configured as follows: a force-bearing frame is fixedly installed on the outer side of the installation frame, and the installation frame is slidably matched with the push frame through the force-bearing frame.

[0024] By adopting the above technical solution, when the driving rod rotates, the force-bearing frame can be exerted by the pushing frame, so that the installation frame can move to the left after being subjected to the force.

[0025] The utility model is further configured as follows: the transmission assembly includes a first transmission wheel, a second transmission wheel and a transmission belt, the first transmission wheel and the second transmission wheel are respectively fixed on the driving rod and the granulation roller, and the first transmission wheel and the second transmission wheel are connected by a transmission belt.

[0026] By adopting the above technical solution, the first transmission wheel and the second transmission wheel are connected via a transmission belt.

[0027] The beneficial effects of the utility model are:

[0028] When feeding fertilizer, it can be poured directly into the connecting cover, and the push frame can be driven to rotate synchronously by the rotation of the granulation roller, so that the installation frame can be displaced back and forth along the guide block under the action of the push frame, so that the connecting cover can be vibrated by the moving force to help the fertilizer feeding. At the same time, when the installation frame moves, the striking component can be driven by the synchronous frame and the pressure frame, so that the striking component can strike the connecting cover back and forth on both sides of the connecting cover to speed up the feeding rate of the fertilizer and avoid blockage during fertilizer feeding, so as to improve the processing rate of fertilizer granulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic structural diagram of a granulator for fertilizer production provided by an embodiment of the present utility model;

[0031] Figure 2 This is a structural diagram of the other side of the feed bin in an embodiment of the present utility model;

[0032] Figure 3 This is a structural diagram of a mobile assembly in an embodiment of the present utility model;

[0033] Figure 4 Schematic diagram of the structure of the synchronization component in the embodiment of the present utility model.

[0034] In the figure, 1. machine body; 11. feed bin; 12. granulating roller; 2. anti-blocking assembly; 3. connecting cover; 4. mounting frame; 5. moving assembly; 6. striking assembly; 7. synchronization assembly; 8. driving assembly; 41. synchronization frame; 42. force frame; 51. frame; 52. guide block; 53. spring; 54. support frame; 61. mounting plate; 62. striking rod; 71. pulling rod; 72. pulling block; 73. side plate; 74. rotating rod; 75. torsion spring; 76. pressing frame; 77. pressing block; 81. driving rod; 82. pushing frame; 83. first transmission wheel; 84. second transmission wheel; 85. transmission belt. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] The present invention provides a granulator for fertilizer production. Figure 1 and Figure 2 , including a body 1 and an anti-blocking component 2.

[0037] Among them, a feed bin 11 is fixedly provided on the body 1, and a granulation roller 12 is installed in the feed bin 11. After the fertilizer is fed into the feed bin 11, it is granulated by the granulation roller 12, and the finished fertilizer particles are discharged from the discharge bin 13. The anti-blocking component 2 is installed on the feed bin 11 to provide anti-blocking treatment for the incoming fertilizer through the anti-blocking component 2.

[0038] Specifically, the anti-blocking component 2 includes a connecting cover 3, a mounting frame 4, a moving component 5, a striking component 6, a synchronization component 7 and a driving component 8. The connecting cover 3 is a flexible structure that can be stretched and reset. The connecting cover 3 is made of rubber or silicone and has a strong elastic reset force. The upper and lower ends of the connecting cover 3 are respectively fixed to the mounting frame 4 and the feed bin 11. When the fertilizer is fed, it is sequentially fed into the granulating roller 12 through the mounting frame 4 and the connecting cover 3, and then granulated by the granulating roller 12. The granulating roller 12 is an existing granulator component and is therefore not described in detail here.

[0039] Among them, the moving component 5 is fixedly installed on the outside of the mounting frame 4, the material striking component 6 is arranged on the outside of the connecting cover 3, the synchronization component 7 is fixedly connected to the outside of the material striking component 6, and the driving component 8 is fixedly installed on the outer end of the granulating roller 12. The mounting frame 4 is driven to move by the driving component 8, so that the connecting cover 3 can be subjected to force displacement and vibration, thereby improving the material feeding efficiency and avoiding blockage.

[0040] For further information, please refer to Figure 3 The moving assembly 5 includes a frame 51, a guide block 52, a spring 53 and a support frame 54. The top of the frame 51 is fixedly connected to the mounting frame 4, and the guide block 52 is slidably installed on the inner wall of the frame 51. The two ends of the spring 53 are respectively fixed to the frame 51 and the guide block 52. The outer side of the guide block 52 is fixed to the feed bin 11 through the support frame 54. The upper and lower ends of the support frame 54 are respectively fixed to the guide block 52 and the feed bin 11, so that when the mounting frame 4 is displaced by force, it will drive the frame 51 to slide linearly on the guide block 52, and enable the spring 53 to be compressed, thereby providing a reset elastic force for the mounting frame 4.

[0041] Among them, the striking component 6 is symmetrically arranged on the outside of the connecting cover 3, so that the striking component 6 can strike on both sides of the connecting cover 3, thereby improving the fertilizer feeding rate. The striking component 6 includes a mounting plate 61 and a striking rod 62. The inner end of the striking rod 62 is in contact with the connecting cover 3, and the outer end of the striking rod 62 is fixed to the mounting plate 61, so that when the mounting plate 61 moves, it can drive the striking rod 62 to move synchronously.

[0042] During implementation, a synchronous frame 41 is fixedly installed on the outside of the mounting frame 4, and the bottom end of the synchronous frame 41 is fixed to the mounting plate 61 on one side of the connecting cover 3, so that when the mounting frame 4 moves linearly to the left, the mounting plate 61 is subjected to the synchronous force of the mounting frame 4, thereby causing the mounting plate 61 to drive the striking rod 62 to move to the left, and when the mounting frame 4 is reset, the striking rod 62 is reset to hit the surface of the connecting cover 3, thereby achieving the effect of vibrating and discharging the fertilizer inside it.

[0043] For further information, please refer to Figure 4 The synchronization component 7 is arranged on the mounting plate 61 on the other side of the connection cover 3, so that when the mounting frame 4 moves, the synchronization component 7 applies force to the mounting plate 61 on the same side. The synchronization component 7 includes a pull rod 71, a flip component and a pressing component. Both ends of the pull rod 71 are fixedly connected to the flip component, and the flip component is fixed to the outer side of the mounting plate 61. The upper and lower ends of the pressing component are respectively connected to the mounting frame 4 and the pull rod 71, so that when the mounting frame 4 moves to the left, the pressing component can apply force to the pull rod 71, so that the flip component drives the mounting plate 61 to rotate, so that the striking rod 62 rotates outward.

[0044] Specifically, the flipping assembly includes a pull block 72, a side plate 73, a rotating rod 74 and a torsion spring 75. The outer surface of the pull block 72 is fixedly connected to the pull rod 71, the top of the pull block 72 is fixed to the mounting plate 61, the side plates 73 are spaced apart on the outside of the pull block 72 and are fixedly connected to the outside of the feed bin 11, the outside of the pull block 72 is rotatably connected to the side plate 73 through the rotating rod 74, and a torsion spring 75 is installed on the rotating rod 74 to help the pull block 72 rotate and reset, so that when the pull rod 71 is subjected to pressure, the bottom end of the pull block 72 will be subjected to force and rotate with the rotating rod 74 as the fulcrum, thereby driving the striking rod 62 to rotate outward.

[0045] Among them, the pressing assembly includes a pressing frame 76 and a pressing block 77. The top of the pressing frame 76 is fixed to the mounting frame 4, and the pressing block 77 is fixed to the bottom of the pressing frame 76, and the outer side of the pressing block 77 is in contact with the pull rod 71. When the mounting frame 4 moves to the left, it will drive the pressing frame 76 and the pressing block 77 to move left, so that the pressing block 77 presses the pull rod 71 to drive the striking rod 62 to rotate, so that when the mounting frame 4 is reset, the pulling block 72 is reset by the reset elastic force of the torsion spring 75, thereby driving the striking rod 62 to reset, hitting the surface of the connecting cover 3 to achieve vibration blanking.

[0046] For further information, please refer to Figure 3 The driving assembly 8 includes a driving rod 81, a pushing frame 82 and a transmission assembly. The driving rod 81 is rotatably installed on the outside of the feed bin 11. The bottom end of the pushing frame 82 is fixed to the driving rod 81. The driving rod 81 is connected to the granulating roller 12 through the transmission assembly to drive the driving rod 81 to rotate through the original transmission force of the granulating roller 12, which is convenient for saving energy consumption and cost.

[0047] Specifically, a force-bearing frame 42 is fixedly installed on the outside of the installation frame 4, and the installation frame 4 slides with the push frame 82 through the force-bearing frame 42, so that when the driving rod 81 rotates, the push frame 82 can apply force to the force-bearing frame 42, so that the installation frame 4 can move to the left after being subjected to force.

[0048] Among them, the transmission assembly includes a first transmission wheel 83, a second transmission wheel 84 and a transmission belt 85. The first transmission wheel 83 and the second transmission wheel 84 are respectively fixed on the driving rod 81 and the granulating roller member 12. The installation position of the second transmission wheel 84 is the outer end of one of the granulating rollers of the granulating roller member 12, so that when the granulating roller rotates, it can drive the second transmission wheel 84 to rotate. The first transmission wheel 83 and the second transmission wheel 84 are connected by a transmission belt 85, so that the first transmission wheel 83 is forced to rotate, driving the driving rod 81 to rotate synchronously.

[0049] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A granulator for fertilizer production, characterized in that: It comprises a body (1) and an anti-blocking component (2); A feed bin (11) is fixedly provided on the machine body (1), a granulating roller (12) is installed in the feed bin (11), and an anti-blocking component (2) is installed on the feed bin (11) to provide anti-blocking treatment for the fed fertilizer through the anti-blocking component (2); The anti-blocking component (2) comprises a connecting cover (3), a mounting frame (4), a moving component (5), a material striking component (6), a synchronous component (7) and a driving component (8). The connecting cover (3) is a flexible structure capable of being extended and reset. The upper and lower ends of the connecting cover (3) are respectively fixed to the mounting frame (4) and the feeding bin (11). When the fertilizer is fed, it is sequentially fed into the granulating roller (12) through the mounting frame (4) and the connecting cover (3). The moving component (5) is fixedly mounted on the outside of the mounting frame (4). The material striking component (6) is arranged on the outside of the connecting cover (3). The synchronous component (7) is fixedly connected to the outside of the material striking component (6). The driving component (8) is fixedly mounted on the outer end of the granulating roller (12). The mounting frame (4) is driven to move by the driving component (8).

2. A granulator for fertilizer production according to claim 1, characterized in that: The moving assembly (5) comprises a frame (51), a guide block (52), a spring (53) and a support frame (54); the top of the frame (51) is fixedly connected to the mounting frame (4); the guide block (52) is slidably mounted on the inner wall of the frame (51); the two ends of the spring (53) are respectively fixed to the frame (51) and the guide block (52); and the outer side of the guide block (52) is fixed to the feed bin (11) via the support frame (54).

3. A granulator for fertilizer production according to claim 2, characterized in that: The striking material assembly (6) is symmetrically arranged on the outside of the connection cover (3), and the striking material assembly (6) includes a mounting plate (61) and a striking rod (62). The inner end of the striking rod (62) is in contact with the connection cover (3), and the outer end of the striking rod (62) is fixed to the mounting plate (61).

4. A granulator for fertilizer production according to claim 3, characterized in that: A synchronous frame (41) is fixedly mounted on the outside of the installation frame (4), and the bottom end of the synchronous frame (41) is fixed to a mounting plate (61) on one side of the connection cover (3).

5. A granulator for fertilizer production according to claim 4, characterized in that: The synchronization component (7) is arranged on the mounting plate (61) on the other side of the connection cover (3), and the synchronization component (7) includes a pull rod (71), a flip assembly and a pressing assembly. The two ends of the pull rod (71) are fixedly connected to the flip assembly, the flip assembly is fixed to the outer side of the mounting plate (61), and the upper and lower ends of the pressing assembly are respectively connected to the mounting frame (4) and the pull rod (71).

6. A granulator for fertilizer production according to claim 5, characterized in that: The turning assembly comprises a pulling block (72), a side plate (73), a rotating rod (74) and a torsion spring (75); the outer surface of the pulling block (72) is fixedly connected to the pulling rod (71); the top of the pulling block (72) is fixed to the mounting plate (61); the side plate (73) is spaced apart at the outside of the pulling block (72) and fixedly connected to the outside of the feed bin (11); the outside of the pulling block (72) is rotatably connected to the side plate (73) via the rotating rod (74); and a torsion spring (75) is installed on the rotating rod (74) to help the pulling block (72) rotate and reset.

7. A granulator for fertilizer production according to claim 6, characterized in that: The pressing assembly includes a pressing frame (76) and a pressing block (77). The top end of the pressing frame (76) is fixed to the mounting frame (4). The pressing block (77) is fixed to the bottom end of the pressing frame (76), and the outer side of the pressing block (77) is in contact with the pull rod (71).

8. A granulator for fertilizer production according to claim 7, characterized in that: The driving assembly (8) comprises a driving rod (81), a pushing frame (82) and a transmission assembly. The driving rod (81) is rotatably mounted on the outside of the feed bin (11). The bottom end of the pushing frame (82) is fixed to the driving rod (81). The driving rod (81) is connected to the granulating roller (12) through the transmission assembly.

9. A granulator for fertilizer production according to claim 8, characterized in that: A force-bearing frame (42) is fixedly mounted on the outside of the installation frame (4), and the installation frame (4) is slidably matched with the push frame (82) through the force-bearing frame (42).

10. A granulator for fertilizer production according to claim 9, characterized in that: The transmission assembly comprises a first transmission wheel (83), a second transmission wheel (84) and a transmission belt (85); the first transmission wheel (83) and the second transmission wheel (84) are respectively fixed on the driving rod (81) and the granulating roller (12); the first transmission wheel (83) and the second transmission wheel (84) are connected to each other through the transmission belt (85).

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