Compound fertilizer production granulation device

Abstract

The utility model discloses a compound fertilizer production granulation device, which belongs to the technical field of compound fertilizer production, and comprises an outer box, a mixing barrel is fixedly connected to the top of the outer box, a feed pipe is fixedly connected to the top of the mixing barrel, and a stirring mechanism is arranged inside the outer box, the stirring mechanism comprises a rotating shaft and a stirring rod, and the stirring rod is fixedly connected to the outer side wall of the rotating shaft, and a crushing mechanism is arranged inside the outer box. The compound fertilizer production granulation device described in the utility model achieves the effect of fully mixing the compound fertilizer raw materials through the mutual cooperation between the mixing barrel, the feed pipe, the first motor, the rotating shaft, the stirring rod and the discharge pipe, and then cooperates with the second motor, the first gear, the crushing rod, the first pulley, the belt, the granulation column, the second pulley and the second gear to achieve a more uniform effect during granulation, and solves the problem that the traditional device is inconvenient to mix the raw materials evenly, resulting in the substandard quality of the produced compound fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer production, in particular to a compound fertilizer production granulation device. Background Art

[0002] Compound fertilizer is a kind of fertilizer containing multiple nutrients, which is designed to provide multiple nutrients required for plant growth. Usually, compound fertilizer contains three main nutrients, namely nitrogen, phosphorus and potassium, as well as some minor trace elements, such as sulfur, zinc, copper, etc. This comprehensive formula can meet the nutrient needs of different crops at different growth stages, provide balanced nutritional support, and promote healthy growth and high yield of crops.

[0003] In the prior art, the publication number is: (CN209254676U), and the patent name is a Chinese utility model patent for a compound fertilizer production granulator device. A granulator device is disclosed. The patent records that the stability of the connection between the feed hopper and the granulator shell is improved by the joint action of the feed hopper fastening plate and the fixed plug plate, so that the connection between the feed hopper and the granulator shell is more stable, and the overall structure is more reasonable. At the same time, with the mutual cooperation of the fixed connecting plate, the fastening connecting sleeve, and the fastening angle plate, the connection between the connector lower shell and the lower shell support plate is more stable, which effectively prevents the connector lower shell from shaking on the lower shell support plate, making the overall structure more reasonable. The technical solution, in which when the compound fertilizer raw materials are added for granulation, the compound fertilizer raw materials cannot be fully integrated, resulting in the problem of quality degradation of the produced products. In order to solve this technical problem, the utility model proposes a compound fertilizer production granulator device. Utility Model Content

[0004] The main purpose of the utility model is to provide a compound fertilizer production granulation device, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A compound fertilizer production granulation device includes an outer box, a mixing barrel is fixedly connected to the top of the outer box, a feeding pipe is fixedly connected to the top of the mixing barrel, a stirring mechanism is arranged inside the outer box, the stirring mechanism includes a rotating shaft and a stirring rod, and the stirring rod is fixedly connected to the outer side wall of the rotating shaft, a crushing mechanism is arranged inside the outer box, the crushing mechanism includes a pair of crushing rods and a pair of gears, and the gears are respectively fixedly connected to one end of the crushing rod, and the gears on both sides are meshed and connected.

[0007] Preferably, a motor 1 is fixedly connected to the top of the mixing barrel, and a rotating shaft is fixedly connected to the output end of the motor 1, while the rotating shaft and the stirring rod are both rotatably connected to the inside of the mixing barrel.

[0008] Preferably, a discharge pipe is fixedly connected to the bottom of the mixing barrel, a control valve is fixedly connected to the outer side wall of the discharge pipe, and the discharge pipe penetrates the mixing barrel and extends to the interior of the outer box.

[0009] Preferably, the outer side wall of the outer box is fixedly connected with a mounting plate, one side of the breaker rod is fixedly connected to the output end of the second motor, and the other side of the breaker rod is externally fixedly connected with a pulley one.

[0010] Preferably, a pair of granulation columns are rotatably connected inside the outer box, a gear 2 is fixedly connected to the outside of one end of the granulation column, and the gears 2 on both sides are meshed and connected, and a pulley 2 is fixedly connected to the outer wall of the granulation column on one side, and a belt is arranged between the pulley 2 and the pulley 1.

[0011] Preferably, a hot air blower is fixedly connected to one side of the outer box, a filter is fixedly connected to the inside of the outer box, the filter is 45 degrees to the outer box, two pairs of electric push rods are arranged on the outside of the outer box, and a plurality of universal wheels are fixedly connected to the bottom of the outer box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the mixing barrel, the feed pipe, the motor 1, the rotating shaft, the stirring rod and the discharge pipe cooperate with each other to achieve the effect of fully mixing the compound fertilizer raw materials. In combination with the motor 2, the gear 1, the crushing rod, the pulley 1, the belt, the granulation column, the pulley 2 and the gear 2, a more uniform effect is achieved during granulation, which solves the problem that the traditional device is inconvenient to mix the raw materials evenly, resulting in unqualified quality of the produced compound fertilizer, and improves the work efficiency and the quality of the compound fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the compound fertilizer production granulation device of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the mixing barrel of the compound fertilizer production granulation device of the utility model;

[0016] Figure 3 It is a side view of the compound fertilizer production granulation device of the utility model.

[0017] In the figure: 1. outer box; 2. mixing barrel; 3. feed pipe; 4. motor 1; 5. rotating shaft; 6. stirring rod; 7. discharge pipe; 8. control valve; 9. mounting plate; 10. motor 2; 11. gear 1; 12. electric push rod; 13. breaking rod; 14. pulley 1; 15. belt; 16. granulation column; 17. pulley 2; 18. gear 2; 19. hot air blower; 20. filter; 21. universal wheel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 and Figure 2 As shown, a compound fertilizer production granulation device includes an outer box 1, a mixing barrel 2 is fixedly connected to the top of the outer box 1, a feed pipe 3 is fixedly connected to the top of the mixing barrel 2, and a stirring mechanism is arranged inside the outer box 1, the stirring mechanism includes a rotating shaft 5 and a stirring rod 6, a motor 4 is fixedly connected to the top of the mixing barrel 2, and the rotating shaft 5 is fixedly connected to the output end of the motor 4, and the stirring rod 6 is fixedly connected to the outer wall of the rotating shaft 5, and the rotating shaft 5 and the stirring rod 6 are both rotatably connected to the inside of the mixing barrel 2, a discharge pipe 7 is fixedly connected to the bottom of the mixing barrel 2, a control valve 8 is fixedly connected to the outer wall of the discharge pipe 7, and the discharge pipe 7 passes through the mixing barrel 2 and extends to the inside of the outer box 1.

[0020] The raw materials of the mixed fertilizer are introduced into the mixing barrel 2 through the feed pipe 3, and the motor 4 on the top of the mixing barrel 2 is started. The motor 4 drives the stirring rod 6 to rotate through the rotating shaft 5 to start stirring and mixing the raw materials. After the stirring is completed, the mixed raw materials flow out from the discharge pipe 7 and enter the outer box 1 by opening the control valve 8. This process ensures that the raw materials are fully mixed to form a uniform compound fertilizer, which is finally transported to the next production stage or packaging process through the discharge pipe 7.

[0021] like Figure 1 and Figure 3 As shown, a crushing mechanism is arranged inside the outer box 1, and the crushing mechanism includes a pair of crushing rods 13 and a pair of gears 11. The outer wall of the outer box 1 is fixedly connected with a mounting plate 9. The crushing rod 13 on one side is fixedly connected to the output end of the motor 2 10. At the same time, the gears 11 are respectively fixedly connected to one end of the crushing rod 13, and the gears 11 on both sides are meshed and connected. At the same time, a pulley 14 is fixedly connected to the outside of one end of the crushing rod 13 on the other side. A pair of granulating columns 16 are rotatably connected inside the outer box 1. A gear 2 18 is fixedly connected to the outside of one end of the column 16, and the gears 2 18 on both sides are meshed and connected. At the same time, a pulley 2 17 is fixedly connected to the outer wall of the granulation column 16 on one side, and a belt 15 is arranged between the pulley 2 17 and the pulley 1 14. A hot air blower 19 is fixedly connected to the inside of one side of the outer box 1. A filter screen 20 is fixedly connected to the inside of the outer box 1, and the filter screen 20 is 45 degrees to the outer box 1. Two pairs of electric push rods 12 are arranged on the outside of the outer box 1, and a plurality of universal wheels 21 are fixedly connected to the bottom of the outer box 1.

[0022] Starting the motor 2 10 on the outer box 1 will cause the crushing rod 13 to start rotating, and its movement will drive the gear 11 to rotate, and then drive the gear 11 on the crushing rod 13 at the other end to rotate, thereby starting to crush the raw materials. The rotation of the crushing rod 13 will also drive the rotation of the pulley 14 and the belt 15, and then transmit it to the pulley 2 17 on the other side, which will cause the gear 2 18 on the granulation column 16 on one side to rotate, and transmit the movement to the granulation column 16 on the other side through the connection in the gear 2 18. After the crushing is completed, the raw materials will fall between the granulation columns 16 on both sides. The rotation of the granulation columns 16 will begin to form fertilizer particles of uniform size. These particles will fall onto the filter 20, be dried by the hot air blower 19, and then filter out the fine particles on the surface of the particles through the holes on the filter 20. The coordination of this system greatly improves the working efficiency. The equipment can be moved by the universal wheel 21, and the electric push rod 12 can fix the equipment at any time.

[0023] It should be noted that in actual use of the device, when the staff produces compound fertilizer, they first pour the compound fertilizer raw materials into the interior of the mixing barrel 2 through the feed pipe 3, and by starting the motor 14 on the top of the mixing barrel 2, the rotating shaft 5 will be driven by the action of the motor 14, and the stirring rod 6 will be driven to rotate under the action of the rotating shaft 5, and the raw materials will begin to be stirred and mixed. After the mixing is completed, by opening the control valve 8, the mixed raw materials flow into the interior of the outer box 1 from the discharge pipe 7, and then the motor 2 10 outside the outer box 1 is started, and a crushing rod 13 will be driven to rotate under the action of the motor 2 10. When one crushing rod 13 rotates, it will drive the gear 11 to rotate, thereby driving the gear 11 on the other crushing rod 13 to rotate, so that the raw materials will begin to be crushed by the rotation of the two crushing rods 13. When the crushing rod 13 rotates, the pulley 14 will be driven to rotate, and the pulley 2 17 will be driven to rotate through the connection of the belt 15, thereby driving the gear 2 18 on the granulation column 16 on one side to rotate, and the granulation column 16 in the gear 2 18 on the other side to rotate. After the previous step of crushing is completed, it will fall between the granulation columns 16 on both sides, and the rotation of the granulation columns 16 will begin to produce fertilizer particles of the same size. At the same time, the produced particles will fall on the filter screen 20, and in the process of falling, they will be dried by the hot air blower 19, and then the powder on the particles will be filtered through the holes on the filter screen 20. Through the cooperation between them, the work efficiency is greatly improved, and then the equipment is moved by the universal wheel 21, and the electric push rod 12 can fix the equipment at any time.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A compound fertilizer production granulation device, characterized by: The invention comprises an outer box (1), the top of the outer box (1) is fixedly connected to a mixing barrel (2), the top of the mixing barrel (2) is fixedly connected to a feeding pipe (3), and a stirring mechanism is arranged inside the outer box (1), the stirring mechanism comprises a rotating shaft (5) and a stirring rod (6), and the stirring rod (6) is fixedly connected to the outer side wall of the rotating shaft (5); a crushing mechanism is arranged inside the outer box (1), the crushing mechanism comprises a pair of crushing rods (13) and a pair of gears (11), and the gears (11) are respectively fixedly connected to one end of the crushing rod (13), and the gears (11) on both sides are meshingly connected.

2. The compound fertilizer production granulation device according to claim 1, characterized in that: The top of the mixing barrel (2) is fixedly connected to a motor 1 (4), and a rotating shaft (5) is fixedly connected to the output end of the motor 1 (4). At the same time, the rotating shaft (5) and the stirring rod (6) are both rotatably connected to the inside of the mixing barrel (2).

3. The compound fertilizer production granulation device according to claim 2, characterized in that: The bottom of the mixing barrel (2) is fixedly connected with a discharge pipe (7), and the outer wall of the discharge pipe (7) is fixedly connected with a control valve (8). Meanwhile, the discharge pipe (7) passes through the mixing barrel (2) and extends to the interior of the outer box (1).

4. The compound fertilizer production granulation device according to claim 3, characterized in that: The outer wall of the outer box (1) is fixedly connected to a mounting plate (9), one side of the crushing rod (13) is fixedly connected to the output end of the second motor (10), and the other side of the crushing rod (13) is fixedly connected to the outside of a pulley (14).

5. The compound fertilizer production granulation device according to claim 3, characterized in that: A pair of granulation columns (16) are rotatably connected inside the outer box (1), one end of the granulation column (16) is fixedly connected to the outside with a second gear (18), and the two gears (18) on both sides are meshed and connected, and at the same time, a second pulley (17) is fixedly connected to the outer wall of one side of the granulation column (16), and a belt (15) is provided between the second pulley (17) and the first pulley (14).

6. The compound fertilizer production granulation device according to claim 3, characterized in that: A hot air blower (19) is fixedly connected to one side of the outer box (1), a filter screen (20) is fixedly connected to the inner part of the outer box (1), and the filter screen (20) is at an angle of 45 degrees to the outer box (1). Two pairs of electric push rods (12) are arranged outside the outer box (1), and a plurality of universal wheels (21) are fixedly connected to the bottom of the outer box (1).

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