Drying machine for water-soluble fertilizer production

Abstract

The utility model discloses a water-soluble fertilizer production drying machine which comprises a main box, the top of the main box is fixedly connected with a gear ring, the top of the gear ring is fixedly connected with a top plate, the top of the top plate is fixedly connected with a motor, the gear ring is designed, and the motor works to drive a connecting rod fixedly connected with the rotating end of the motor to rotate; the connection rod rotates to drive a first rotating column fixedly connected with the connection rod to rotate, meanwhile, the connection rod rotates to drive a second rotating column movably connected with the connection rod to rotate, and due to the fact that a gear is meshed with a gear ring, the second rotating column rotates while rotating; a stirring rod is driven to rotate through rotation of a first rotating column and a second rotating column, and a water-soluble fertilizer in the main box is stirred through rotation of the stirring rod, so that the water-soluble fertilizer is fully dried.

Description

Technical Field

[0001] The utility model relates to the field of water-soluble fertilizer dryers, in particular to a water-soluble fertilizer production dryer. Background Art

[0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely soluble in water. It can dissolve quickly in water, is more easily absorbed by crops, and has a relatively high absorption and utilization rate. More importantly, it can be used in facility agriculture such as sprinkler and drip irrigation to achieve water-fertilizer integration and save water, fertilizer and labor. In the process of fertilizer production, it needs to be dried after it is made.

[0003] For example, a fertilizer stirring and drying machine disclosed in the utility model with authorization announcement number CN216204906U can continuously turn the stirring rod to bring out moisture without causing agglomeration. In the stirring process, fertilizer powder and dust can be brought out, which can also play a role in cleaning, reducing the cleaning process after drying. When drying water-soluble fertilizer, the fertilizer stirring rod is driven by a motor to stir and evenly supply air at different heights, and then the moisture is taken away through the air outlet. However, the hot air ejected from the air supply holes on the stirring rod and the stirring rod branch can only be supplied around the rotation trajectory of the stirring rod and the stirring rod branch, so that the fertilizer far away from the stirring rod and the stirring rod branch is not well dried by air supply, resulting in different drying degrees of fertilizers at different distances from the stirring rod and the stirring rod branch, resulting in poor drying effect of the fertilizer. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a water-soluble fertilizer production dryer, which can solve the problem that when drying the water-soluble fertilizer, a motor is used to drive a fertilizer stirring rod to stir and air is evenly supplied at different heights, and then moisture is taken away through an air outlet. However, the hot air ejected from the air supply holes opened on the stirring rod and the stirring rod branch can only be supplied around the rotation trajectory of the stirring rod and the stirring rod branch, so that the fertilizer far away from the stirring rod and the stirring rod branch is not dried by good air supply, resulting in different drying degrees of the fertilizer at different distances from the stirring rod and the stirring rod branch, thereby resulting in a poor drying effect of the fertilizer.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a water-soluble fertilizer production dryer, comprising a main box, a gear ring is fixedly connected to the top of the main box, a top plate is fixedly connected to the top of the gear ring, a motor is fixedly connected to the top of the top plate, a rotating end of the motor passes through the top plate and is fixedly connected to a rotating assembly, a heating groove is opened inside the main box, and a heating plate is arranged inside the heating groove.

[0006] As an optimal technical scheme of the utility model, the rotating assembly includes a connecting rod fixedly connected to the rotating end of the motor, the middle of the connecting rod is fixedly connected to the first rotating column, the two sides of the connecting rod are movably connected to the second rotating columns, the outer sides of the two second rotating columns are sleeved with gears meshing with the gear ring, the outer sides of the first rotating column and the second rotating column are sleeved with stirring rods fixedly connected thereto, the outer sides of the stirring rods are provided with a plurality of holes, the bottom of the first rotating column is fixedly connected to a connecting plate, and the second rotating column and the connecting plate are movably connected through bearings, the bottom of the main box is fixedly connected to a heating chamber, and a plurality of heating rods are arranged inside the heating chamber, a first connecting pipe is connected between the connecting plate and the heating chamber, and the first connecting pipe and the connecting plate are movably connected through bearings, the bottom of the main box is fixedly connected to a fan, and one side of the fan is connected to a second connecting pipe at the top of the main box.

[0007] As a preferred technical solution of the utility model, a feed port is opened on one side of the main box and the gear ring, and an electric telescopic rod is fixedly connected to the top of the top plate. The telescopic end of the electric telescopic rod passes through the top plate and is fixedly connected to a sealing plate placed inside the feed port.

[0008] As a preferred technical solution of the utility model, a feed hopper is fixedly connected to one side of the main box.

[0009] As a preferred technical solution of the present utility model, a discharge pipe is fixedly connected to the bottom of the main box.

[0010] As a preferred technical solution of the utility model, the four corners of the bottom of the main box are fixedly connected with support legs.

[0011] As a preferred technical solution of the present utility model, the first rotating column, the second rotating column and the connecting plate are all hollow structures and are interconnected.

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

[0013] 1. By designing a gear ring, the motor drives the connecting rod fixedly connected to its rotating end to rotate, and the rotation of the connecting rod drives the first rotating column fixedly connected to it to rotate. At the same time, the rotation of the connecting rod drives the second rotating column movably connected to it to rotate. Because the gear is meshed with the gear ring, the second rotating column rotates while rotating. The rotation of the first rotating column and the second rotating column drives the stirring rod to rotate, and the water-soluble fertilizer inside the main box is stirred by the rotation of the stirring rod, thereby achieving full drying of the water-soluble fertilizer;

[0014] 2. By designing a sealing plate, the water-soluble fertilizer is poured from the feed hopper and falls into the inside of the main box. The electric telescopic rod then drives the sealing plate fixedly connected to its telescopic end to move, so that the sealing plate seals the feed opening to prevent heat loss inside the main box, thereby achieving a better drying effect on the water-soluble fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of the utility model water-soluble fertilizer production dryer;

[0016] Figure 2 This is a schematic diagram of the top view of the structure of the water-soluble fertilizer production dryer of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the cross-section of the water-soluble fertilizer production dryer of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the rotating assembly of the water-soluble fertilizer production dryer of the utility model;

[0019] Among them: 1. main box; 2. gear ring; 3. top plate; 4. motor; 5. connecting rod; 6. first rotating column; 7. second rotating column; 8. gear; 9. stirring rod; 10. heating trough; 11. heating plate; 12. feed port; 13. electric telescopic rod; 14. sealing plate; 15. feed hopper; 17. discharge pipe; 18. supporting leg; 19. connecting plate; 20. heating chamber; 21. heating rod; 22. first connecting pipe; 23. fan; 24. second connecting pipe; 25. hole. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] Example

[0022] Please refer to Figure 1-Figure 4As shown, the utility model provides a water-soluble fertilizer production dryer, a main box 1 is fixedly connected to a feed hopper 15 on one side, the main box 1 is cylindrical, the feed hopper 15 is inclined to facilitate the water-soluble fertilizer to slide into the main box 1, the main box 1 is fixedly connected to a gear ring 2 on the top, the gear ring 2 is provided with an annular tooth groove, the gear ring 2 is fixedly connected to a top plate 3 on the top, the top of the top plate 3 is fixedly connected to a motor 4, the rotating end of the motor 4 passes through the top plate 3 and is fixedly connected to a rotating assembly, a main box 1 and a gear ring 2 are provided on one side, the feed port 12 can be used to make the feed hopper 15 slide down the water-soluble fertilizer Entering the interior of the main box 1, an electric telescopic rod 13 is fixedly connected to the top of the top plate 3, and the telescopic end of the electric telescopic rod 13 passes through the top plate 3 and is fixedly connected to a sealing plate 14 placed inside the feed port 12. The opening of the feed port 12 can be sealed by the sealing plate 14 to prevent the heat loss inside the main box 1. A heating groove 10 is provided inside the main box 1, and a heating plate 11 is provided inside the heating groove 10. The interior of the main box 1 can be heated by the heating plate 11 to dry the water-soluble fertilizer. The four corners of the bottom of the main box 1 are fixedly connected to support legs 18, and the device as a whole can be supported by the support legs 18;

[0023] When the water-soluble fertilizer needs to be dried, the water-soluble fertilizer is poured from the feed hopper 15 into the interior of the main box 1, and then the electric telescopic rod 13 drives the sealing plate 14 fixedly connected to its telescopic end to move, so that the sealing plate 14 seals the opening of the feed port 12, and then the heating plate 11 works to heat the interior of the main box 1, thereby drying the water-soluble fertilizer;

[0024] As a further implementation of this embodiment, Figure 1-Figure 4 As shown, the rotating assembly includes a connecting rod 5 fixedly connected to the rotating end of the motor 4, a first rotating column 6 is fixedly connected to the middle of the connecting rod 5, and second rotating columns 7 are movably connected to both sides of the connecting rod 5. The outer sides of the two second rotating columns 7 are sleeved with gears 8 meshing with the gear ring 2, and the outer sides of the first rotating column 6 and the second rotating column 7 are sleeved with stirring rods 9 fixedly connected thereto. A discharge pipe 17 is fixedly connected to the bottom of the main box 1, and the dried water-soluble fertilizer can be taken out through the discharge pipe 17;

[0025] When the water-soluble fertilizer needs to be stirred, the motor 4 drives the connecting rod 5 fixedly connected to its rotating end to rotate, and the rotation of the connecting rod 5 drives the first rotating column 6 fixedly connected to it to rotate, and at the same time, the rotation of the connecting rod 5 drives the second rotating column 7 movably connected to it to rotate, because the gear 8 is meshed with the gear ring 2, so that the second rotating column 7 rotates while rotating, and the rotation of the first rotating column 6 and the second rotating column 7 drives the stirring rod 9 to rotate, and the water-soluble fertilizer inside the main box 1 is stirred by the rotation of the stirring rod 9 so that it can be fully dried;

[0026] As a further implementation of this embodiment, Figure 1-Figure 4 As shown, several holes 25 are opened on the outer side of the stirring rod 9, the bottom of the first rotating column 6 is fixedly connected with a connecting plate 19, and the second rotating column 7 is movably connected to the connecting plate 19 through a bearing, the bottom of the main box 1 is fixedly connected with a heating chamber 20, and several heating rods 21 are arranged inside the heating chamber 20, a first connecting pipe 22 is connected between the connecting plate 19 and the heating chamber 20, and the first connecting pipe 22 is movably connected to the connecting plate 19 through a bearing, a fan 23 is fixedly connected to the bottom of the main box 1, one side of the fan 23 is connected to the second connecting pipe 24 of the top of the main box 1, and the main box 1 is connected to the fan 23, the first rotating column 6, the second rotating column 7 and the connecting plate 19 are all hollow structures and are connected to each other, the hot air transported through the first connecting pipe 22 can be transported to the inside of the connecting plate 19, the first rotating column 6 and the second rotating column 7, and then the hot air is ejected through the hole 25.

[0027] When the water-soluble fertilizer needs to be dried faster, the air is transported to the interior of the heating chamber 20 through the working air blower 23, and then the air is heated by the heating rod 21 inside the heating chamber 20. The heated hot air is transported to the interior of the connecting plate 19, the first rotating column 6 and the second rotating column 7 through the first connecting pipe 22, and then the hot air is ejected through the hole 25, so that the water-soluble fertilizer is dried twice during the stirring process, and then the air inside the main box 1 is heat circulated through the second connecting pipe 24.

[0028] Specific working principle:

[0029] When the water-soluble fertilizer needs to be dried, pour the water-soluble fertilizer to be dried from the feed hopper 15 and make it roll into the inside of the main box 1. The electric telescopic rod 13 is started to drive the sealing plate 14 to seal the opening of the feed port 12, and then the heating plate 11 is started to heat the inside of the main box 1. At this time, the connecting rod 5 and the first rotating column 6 are driven to rotate by the starting motor 4. At the same time, the rotation of the connecting rod 5 drives the second rotating column 7 to rotate. Because the gear 8 is meshed with the gear ring 2, the second rotating column 7 rotates while rotating. The rotation of the first rotating column 6 and the second rotating column 7 drives the stirring The stirring rod 9 rotates, and the water-soluble fertilizer inside the main box 1 is stirred by the rotation of the stirring rod 9 so that it can be fully dried. At this time, the air is transported to the interior of the heating chamber 20 through the working air fan 23, and then the air is heated by the heating rod 21 inside the heating chamber 20. The heated hot air is transported to the interior of the connecting plate 19, the first rotating column 6 and the second rotating column 7 through the first connecting pipe 22, and then the hot air is ejected through the hole 25. The water-soluble fertilizer is dried for the second time during the stirring process. When the water-soluble fertilizer is dried, the dried water-soluble fertilizer is taken out by opening the discharge pipe 17.

[0030] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water-soluble fertilizer production dryer, comprising a main box (1), characterized in that: The top of the main box (1) is fixedly connected to a gear ring (2), the top of the gear ring (2) is fixedly connected to a top plate (3), the top of the top plate (3) is fixedly connected to a motor (4), the rotating end of the motor (4) passes through the top plate (3) and is fixedly connected to a rotating assembly, a heating groove (10) is provided inside the main box (1), and a heating plate (11) is provided inside the heating groove (10).

2. A water-soluble fertilizer production dryer according to claim 1, characterized in that: The rotating assembly comprises a connecting rod (5) fixedly connected to the rotating end of the motor (4), a first rotating column (6) fixedly connected to the middle of the connecting rod (5), second rotating columns (7) movably connected to both sides of the connecting rod (5), the outer sides of the two second rotating columns (7) are sleeved with gears (8) meshing with the gear ring (2), the outer sides of the first rotating column (6) and the outer sides of the second rotating column (7) are sleeved with stirring rods (9) fixedly connected thereto, the outer sides of the stirring rods (9) are provided with a plurality of holes (25), the bottom of the first rotating column (6) is fixedly connected to the A connecting plate (19) is provided, and the second rotating column (7) is movably connected to the connecting plate (19) via a bearing. The bottom of the main box (1) is fixedly connected to a heating chamber (20), and a plurality of heating rods (21) are arranged inside the heating chamber (20). A first connecting pipe (22) is connected between the connecting plate (19) and the heating chamber (20), and the first connecting pipe (22) is movably connected to the connecting plate (19) via a bearing. A fan (23) is fixedly connected to the bottom of the main box (1), and one side of the fan (23) is connected to a second connecting pipe (24) at the top of the main box (1).

3. A water-soluble fertilizer production dryer according to claim 1, characterized in that: A feed port (12) is provided on one side of the main box (1) and the gear ring (2); an electric telescopic rod (13) is fixedly connected to the top of the top plate (3); and the telescopic end of the electric telescopic rod (13) passes through the top plate (3) and is fixedly connected to a sealing plate (14) placed inside the feed port (12).

4. A water-soluble fertilizer production dryer according to claim 1, characterized in that: A feed hopper (15) is fixedly connected to one side of the main box (1).

5. A water-soluble fertilizer production dryer according to claim 1, characterized in that: A discharge pipe (17) is fixedly connected to the bottom of the main box (1).

6. A water-soluble fertilizer production dryer according to claim 1, characterized in that: The four corners of the bottom of the main box (1) are fixedly connected with support legs (18).

7. A water-soluble fertilizer production dryer according to claim 2, characterized in that: The first rotating column (6), the second rotating column (7) and the connecting plate (19) are all hollow structures and are interconnected.

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