CN219942535U - Blending fertilizer mixing equipment - Google Patents

Abstract

The utility model discloses a fertilizer blending equipment and relates to the technical field of fertilizer blending equipment. It includes a base, a driving assembly is provided above the base, a vertical plate is fixedly connected to the top of the base, and a vertical plate is fixedly connected to the front of the vertical plate. A fixed rod, one end of the fixed rod is fixedly connected to a mixing drum, the top of the mixing drum is fixedly connected to a feed hopper, and the inside of the mixing drum is fixedly connected to a fixed partition. The beneficial effects of the utility model are: the transmission gear facilitates It drives the two driven gears to rotate to facilitate the rotation of the three mixing rods and the rotation of several mixing blades to fully mix the blended fertilizer. At the same time, it drives the turntable to rotate to facilitate the connection between the discharge port and the discharge pipe. Correspondingly, it is convenient for the blended fertilizer to fall into the lower hopper, and at the same time, the blended fertilizer is easily discharged through the mixing drum by opening the solenoid valve, and the wear-resistant ring is used to facilitate the improvement of the wear resistance of the stirring rod, which helps to extend the stirring rod. service life.

Description

Blended fertilizer mixing equipment

Technical field

The utility model relates to mixing equipment, in particular to fertilizer mixing equipment, and belongs to the technical field of fertilizer mixing equipment.

Background technique

Blended fertilizer, also known as BB fertilizer and dry mixed fertilizer, is a chemical fertilizer containing any two or three of the three nutrients nitrogen, phosphorus and potassium. It is made from unit fertilizer or compound fertilizer as raw materials through simple mechanical mixing. , no significant chemical reaction during the mixing process;

Among them, the application number "CN201920654266.6" discloses "a mixing device for the production of blended fertilizer" which is also an increasingly mature technology. It states that "in the existing technology, when the blended fertilizer is mixed and processed, the fertilizer raw materials are easy to precipitate in the The bottom of the mixing equipment is difficult to mix evenly. The beneficial effect is that the motor drives the stirring rod to rotate, and the mixing rod preliminarily mixes the two fertilizer raw materials. The mixed raw materials fall through the conveying pipe to the scattering plate. , and the raw materials are spread by the spreading plate, and the two chemical fertilizer raw materials are mixed again to make them evenly mixed." The application number is "CN202022851965.5", which is "a mixing equipment for the production of blended fertilizers". The beneficial effect is “In this solution, the device is driven by a gear that needs to be stirred, so that part of the cost of electricity can be reduced, and a blade for stirring is provided in the device, which can make the device more efficient when stirring. With the convenience of China Resources, it is not easy for the material to be stirred to be too large to be stirred or the machine gets stuck."

However, the above two hybrid structures still have the following defects during use:

1) It uses a gear to drive the gear that needs to be stirred, so that part of the cost can be reduced in terms of electricity. However, there is no auxiliary wear-resistant structure on the outside of the two rotating rods, which is inconvenient to reduce the wear of the rotating rods.

Utility model content

The purpose of the present utility model is to provide fertilizer mixing equipment to solve the problem in the above-mentioned background art that neither of the two rotating rods is provided with an auxiliary wear-resistant structure on the outside, making it inconvenient to reduce the wear of the rotating rods.

In order to achieve the above purpose, the present utility model provides the following technical solution: fertilizer blending equipment includes a base, a driving assembly is provided above the base, and a vertical plate is fixedly connected to the top of the base, and the vertical plate A fixed rod is fixedly connected to the front of the fixed rod, a mixing drum is fixedly connected to one end of the fixed rod, a feed hopper is fixedly connected to the top of the mixing drum, and a fixed partition is fixedly connected to the inside of the mixing drum, so The bottom end of the fixed partition is fixedly connected to a second motor, the transmission shaft of the second motor is fixedly connected to a turntable, the bottom end of the fixed partition is fixedly connected to two feed tubes, and the surface of the turntable is provided with There are two discharge openings. The inside of the mixing drum is fixedly connected to a lower hopper. The bottom end of the lower hopper is fixedly connected to a discharge pipe. The outside of the discharge pipe is fixedly connected to a solenoid valve.

Preferably, the driving assembly includes a first motor, two rotating rods, two driven gears and a mixing assembly. The first motor is fixedly arranged inside the top of the vertical plate, and the transmission shaft of the first motor A transmission gear is fixedly connected, the two rotating rods are rotatably connected to the inside of the top of the vertical plate through bearings, and the tops of the two driven gears are fixedly connected to the bottom ends of the two rotating rods respectively.

Preferably, both driven gears are meshedly connected with the transmission gear.

Preferably, the mixing assembly includes three stirring rods, one of which is fixedly arranged on the bottom end of the transmission gear, and the other two stirring rods are fixedly arranged on the bottoms of the two driven gears respectively. At the end, several stirring blades are fixedly connected to the outsides of the three stirring rods, and wear-resistant rings are fixedly connected to the outsides of the three stirring rods.

Preferably, the outer sides of the three wear-resistant rings are rotatably connected to the inner side of the top of the mixing drum.

Preferably, the outer side of the turntable is rotatably connected to the inner wall of the base, and the bottom ends of the two feeding tubes are in contact with the top ends of the turntable.

Preferably, a switch panel is fixed on the top of the base, and a first motor switch, a second motor switch and a solenoid valve switch are respectively provided on the surface of the switch panel. The first motor is connected to an external switch through the first motor switch. The power supply is electrically connected, the second motor is electrically connected to the external power supply through the second motor switch, and the solenoid valve is electrically connected to the external power supply through the solenoid valve switch.

Compared with related technologies, the fertilizer blending equipment provided by the present utility model has the following beneficial effects:

The fertilizer mixing equipment can drive the two driven gears to rotate through the transmission gear, drive the three mixing rods to rotate, and drive several mixing blades to rotate, so that the blended fertilizer can be fully mixed. At the same time, it can drive the turntable to rotate. Make the discharge port and the discharge pipe correspond to each other, so that the blended fertilizer can fall into the lower hopper. At the same time, the solenoid valve can be opened to facilitate the blended fertilizer to be discharged through the mixing drum, and the wear-resistant ring can be used to facilitate the lifting of the stirring rod. Wear resistance helps extend the service life of the stirring rod.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a partial structural diagram of the utility model;

Figure 4 is a partial planar structural diagram of the utility model.

In the picture: 1. Base; 2. Driving component; 21. First motor; 22. Transmission gear; 23. Rotating rod; 24. Driven gear; 25. Mixing component; 251. Stirring rod; 252. Stirring blade; 253. Wear-resistant ring; 3. Vertical plate; 4. Fixed rod; 5. Mixing drum; 6. Feed hopper; 7. Fixed partition; 8. Second motor; 9. Turntable; 10. Unloading pipe; 11. Unloading port; 12. Unloading hopper; 13. Discharge pipe; 14. Solenoid valve; 15. Switch panel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1:

Please refer to Figures 1-4. The present utility model provides fertilizer mixing equipment, including a base 1. A driving assembly 2 is provided above the base 1. A vertical plate 3 is fixedly connected to the top of the base 1. The vertical plate 3 is A fixed rod 4 is fixedly connected to the front, and a mixing drum 5 is fixedly connected to one end of the fixed rod 4. A feed hopper 6 is fixedly connected to the top of the mixing drum 5. A fixed partition 7 is fixedly connected to the inside of the mixing drum 5. The bottom end of the partition 7 is fixedly connected with the second motor 8, the transmission shaft of the second motor 8 is fixedly connected with the turntable 9, the bottom end of the fixed partition 7 is fixedly connected with two feeding pipes 10, and the surface of the turntable 9 is provided with There are two discharge ports 11, a lower hopper 12 is fixedly connected to the inside of the mixing drum 5, a discharge pipe 13 is fixedly connected to the bottom of the lower hopper 12, and a solenoid valve 14 is fixedly connected to the outside of the discharge pipe 13;

The outside of the turntable 9 is rotationally connected to the inner wall of the base 1, and the bottom ends of the two feeding tubes 10 are in contact with the top ends of the turntable 9;

The top of the base 1 is fixed with a switch panel 15. The surface of the switch panel 15 is respectively provided with a second motor switch and a solenoid valve switch. The second motor 8 is electrically connected to the external power supply through the second motor switch, and the solenoid valve 14 passes through the electromagnetic switch. The valve switch is electrically connected to the external power supply;

Please refer to Figures 1-4. The fertilizer mixing equipment also includes a driving assembly 2. The driving assembly 2 includes a first motor 21, two rotating rods 23, two driven gears 24 and a mixing assembly 25. The first motor 21 is fixed Arranged on the inside of the top of the vertical plate 3, the transmission shaft of the first motor 21 is fixedly connected to a transmission gear 22. The two rotating rods 23 are rotatably connected to the inside of the top of the vertical plate 3 through bearings. The tops of the two driven gears 24 are respectively Fixedly connected to the bottom ends of the two rotating rods 23;

Both driven gears 24 are meshed and connected with the transmission gear 22;

A switch panel 15 is fixed on the top of the base 1, and a first motor switch is provided on the surface of the switch panel 15. The first motor 21 is electrically connected to the external power supply through the first motor switch;

Specifically, as shown in Figures 1, 2, and 4, first the blended fertilizer that needs to be further mixed is poured into the inside of the mixing drum 5 through the feed hopper 6, and then through the first motor switch on the switch panel 15 The first motor 21 is controlled to operate, and the first motor 21 drives the transmission gear 22 to rotate, which drives the two driven gears 24 to rotate. The two rotating rods 23 improve the rotation stability of the two driven gears 24.

Example 2:

The mixing assembly 25 includes three stirring rods 251. One of the stirring rods 251 is fixedly provided at the bottom end of the transmission gear 22, and the other two stirring rods 251 are fixedly provided at the bottom ends of the two driven gears 24. The three stirring rods 251 Several stirring blades 252 are fixedly connected to the outsides of the three stirring rods 251, and wear-resistant rings 253 are fixedly connected to the outsides of the three stirring rods 251;

The outer sides of the three wear-resistant rings 253 are all rotatably connected to the inner side of the top of the mixing drum 5;

Specifically, as shown in Figures 1 and 2, the wear-resistant ring 253 improves the wear resistance of the stirring rod 251 and reduces the wear of the stirring rod 251. When one transmission gear 22 and two driven gears 24 rotate, The three stirring rods 251 and several stirring blades 252 are driven to rotate to mix the blended fertilizer.

Working principle: During specific use, the blended fertilizer mixing equipment of the present invention first pours the blended fertilizer that needs to be further mixed into the inside of the mixing drum 5 through the feed hopper 6, and then through the first motor on the switch panel 15 The switch controls the operation of the first motor 21, and the first motor 21 drives the transmission gear 22 to rotate, which drives the two driven gears 24 to rotate. The two rotating rods 23 improve the rotation stability of the two driven gears 24. Moreover, the wear-resistant ring 253 improves the wear resistance of the stirring rod 251 and reduces the wear of the stirring rod 251. When one transmission gear 22 and two driven gears 24 rotate, three stirring rods 251 and several stirring rods are driven. The blades 252 rotate to mix the fertilizer. After the mixing is completed, the second motor 8 is controlled through the second motor switch to drive the turntable 9 to rotate 90°, that is, the two feeding pipes 10 are connected with the two After the feeding port 11 is corresponding, turn off the second motor 8, then the mixed fertilizer will fall into the lower hopper 12 through the two feeding pipes 10 and the two feeding ports 11, and then the solenoid valve 14 is controlled by the solenoid valve switch. Open, so that the blended fertilizer is discharged from the inside of the mixing drum 5 through the lower hopper 12 and the discharge pipe 13, which not only has a good mixing effect of the blended fertilizer, but also facilitates discharge and is easy to operate.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. Fertilizer blending equipment, including a base (1), characterized in that: a driving assembly (2) is provided above the base (1), and a vertical plate is fixedly connected to the top of the base (1) (3), a fixed rod (4) is fixedly connected to the front of the vertical plate (3), and a mixing drum (5) is fixedly connected to one end of the fixed rod (4). The mixing drum (5) A feed hopper (6) is fixedly connected to the top, a fixed partition (7) is fixedly connected to the inside of the mixing drum (5), and a second motor (8) is fixedly connected to the bottom end of the fixed partition (7). ), the transmission shaft of the second motor (8) is fixedly connected to a turntable (9), and the bottom end of the fixed partition (7) is fixedly connected to two feeding tubes (10). The turntable (9) There are two discharge openings (11) on the surface, a lower hopper (12) is fixedly connected to the inside of the mixing drum (5), and a discharge pipe (13) is fixedly connected to the bottom end of the lower hopper (12). ), a solenoid valve (14) is fixedly connected to the outside of the discharge pipe (13). 2. The fertilizer blending equipment according to claim 1, characterized in that: the driving assembly (2) includes a first motor (21), two rotating rods (23), and two driven gears (24) and a mixing assembly (25). The first motor (21) is fixedly arranged inside the top of the vertical plate (3). The transmission shaft of the first motor (21) is fixedly connected with a transmission gear (22). Each of the rotating rods (23) is rotatably connected to the inside of the top of the vertical plate (3) through bearings, and the tops of the two driven gears (24) are respectively connected to the bottoms of the two rotating rods (23). End fixed connection. 3. The fertilizer mixing equipment according to claim 2, characterized in that: both of the driven gears (24) are meshed with the transmission gear (22). 4. The fertilizer mixing equipment according to claim 2, characterized in that: the mixing assembly (25) includes three stirring rods (251), one of which is fixedly arranged on the transmission The bottom end of the gear (22), the other two stirring rods (251) are fixedly arranged on the bottom ends of the two driven gears (24), and the outer sides of the three stirring rods (251) are all fixedly connected. There are several stirring blades (252), and wear-resistant rings (253) are fixedly connected to the outsides of the three stirring rods (251). 5. The fertilizer mixing equipment according to claim 4, characterized in that: the outer sides of the three wear-resistant rings (253) are all rotatably connected to the inner side of the top of the mixing drum (5). 6. The fertilizer mixing equipment according to claim 1, characterized in that: the outer side of the turntable (9) is rotationally connected to the inner wall of the base (1), and the two feeding tubes (10) The bottom ends are in contact with the top ends of the turntable (9). 7. The fertilizer blending equipment according to claim 2, characterized in that: a switch panel (15) is fixed on the top of the base (1), and the surface of the switch panel (15) is respectively provided with a third A motor switch, a second motor switch and a solenoid valve switch. The first motor (21) is electrically connected to the external power supply through the first motor switch, and the second motor (8) is electrically connected to the external power supply through the second motor switch. The solenoid valve (14) is electrically connected to the external power supply through the solenoid valve switch.