Blended fertilizer rapid drying equipment

Abstract

The utility model relates to the technical field of fertilizer processing, and discloses a bulk blending fertilizer rapid drying device which comprises a support, a drying tank is fixedly connected to the interior of the support in a penetrating mode, a heating mechanism is arranged at the left end of the upper surface of the drying tank, a motor is fixedly connected to the center of the upper surface of the drying tank, and a stirring rod is installed in the drying tank. A supporting sleeve is fixedly connected to the output end of the motor, supporting plates are fixedly connected to the lower end of the interior of the supporting sleeve and the upper end of the interior of the stirring rod, a supporting rod is fixedly connected between the two supporting plates, and a connecting mechanism is arranged between the supporting sleeve and the stirring rod; air is heated through the heating pipe, and the air blower blows hot air into the stirring rod, so that the hot air is sprayed out through the air holes in the surface of the stirring rod, and mixed fertilizers at different heights in the drying tank can be dried; the motor drives the stirring rod and the stirring blades to stir the blended fertilizer, so that the caking phenomenon of the blended fertilizer is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer processing technology, specifically a rapid drying device for blended fertilizers. Background Technology

[0002] Blended fertilizers are chemical fertilizers containing any two or three of the three nutrients: nitrogen, phosphorus, and potassium. They are made from single-element or compound fertilizers through simple mechanical mixing and require drying during production and processing.

[0003] Existing drying equipment causes fertilizer to clump together as internal moisture is lost after drying. This leads to uneven heating of the fertilizer, resulting in a slower drying speed and significantly impacting processing efficiency.

[0004] Chinese patent discloses a drying device for fertilizer processing (authorization announcement number CN222335901U). This patented technology uses the drive end of a first motor to drive a rotating shaft, the first motor to drive a first gear, the first gear to drive a second gear, the second gear to drive a rotating rod, the rotating shaft to drive a first crushing plate, and the rotating rod to drive a second crushing plate, thereby preventing the fertilizer from clumping during heating and drying and greatly improving work efficiency.

[0005] However, it has certain drawbacks: the hot air blown out by its blower can only enter the inside of the barrel through a fixed position. This means that only the fertilizer near that point can receive effective heat transfer and moisture evaporation, making that part of the fertilizer dry more thoroughly. However, the fertilizer far from the drying point does not receive enough heat transfer and moisture evaporation, thus maintaining a high humidity and resulting in uneven drying, which affects the overall quality of the fertilizer. Utility Model Content

[0006] The purpose of this invention is to provide a rapid drying device for blended fertilizers to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A rapid drying device for blended fertilizers includes a support frame, a drying tank fixedly connected through the inside of the support frame, a valve fixedly connected to the lower end of the drying tank, a feed pipe connected to the inside of the drying tank fixedly connected to the right end of the upper surface of the drying tank, a heating mechanism provided at the left end of the upper surface of the drying tank, a motor fixedly connected to the center of the upper surface of the drying tank, a stirring rod installed inside the drying tank, and multiple stirring blades fixedly connected to the outer surface of the stirring rod.

[0009] The outer surface of the stirring rod has multiple air holes on one side of the stirring blade. The output end of the motor is fixedly connected to a support sleeve. The lower surface of the support sleeve and the upper surface of the stirring rod are both provided with connecting grooves. The lower inner end of the support sleeve and the upper inner end of the stirring rod are both fixedly connected to support plates. A support rod is fixedly connected between the two support plates. A connecting mechanism is provided between the support sleeve and the stirring rod.

[0010] As a further embodiment of this utility model: the heating mechanism includes a blower, the air outlet of the blower is fixedly connected to a first air duct, a heating seat is fixedly connected to the outside of one end of the first air duct, a heating tube is fixedly connected to the inside of the heating seat, and a second air duct is fixedly connected through the lower surface of the heating seat.

[0011] As a further embodiment of this utility model: the connecting mechanism includes a connecting sleeve, with connecting rings fixedly connected to both the upper and lower surfaces of the connecting sleeve, and a connector communicating with the inside of the connecting sleeve fixedly connected to the left side surface of the connecting sleeve.

[0012] As a further embodiment of this utility model: the blower and the heating base are both fixedly connected to the upper surface of the drying tank, and the second air duct movably penetrates the upper surface of the drying tank.

[0013] As a further improvement of this utility model: one end of the second air duct is connected to the connecting mechanism.

[0014] As a further embodiment of this utility model: the connecting sleeve is located between the support sleeve and the stirring rod, the upper and lower connecting rings are respectively movably located between the upper and lower connecting grooves, and the left end of the connector is externally connected to the heating mechanism.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses a heating tube to heat air, and a blower blows the hot air into the stirring rod. The hot air is then ejected through the pores on the surface of the stirring rod, allowing for the drying of blended fertilizers at different heights in the drying tank. This avoids the situation where the drying point is located in a fixed place, resulting in the blended fertilizers near the drying point being fully dried while those far from the drying point are not. The motor drives the stirring rod and stirring blades to stir the blended fertilizers, preventing clumping. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a rapid drying device for blended fertilizers;

[0018] Figure 2 This is a partial schematic diagram of a rapid drying device for blended fertilizers;

[0019] Figure 3This is a schematic diagram of the heating mechanism in a rapid drying device for blended fertilizers.

[0020] Figure 4 A cross-sectional view of the heating base in a rapid drying device for blended fertilizers;

[0021] Figure 5 for Figure 2 A partial exploded view.

[0022] In the diagram: 1. Support; 2. Drying tank; 3. Valve; 4. Feed pipe; 5. Heating mechanism; 6. Blower; 7. First air duct; 8. Heating base; 9. Heating tube; 10. Second air duct; 11. Motor; 12. Stirring rod; 13. Stirring blade; 14. Air hole; 15. Support sleeve; 16. Connecting groove; 17. Support plate; 18. Support rod; 19. Connecting mechanism; 20. Connecting sleeve; 21. Connecting ring; 22. Connector. Detailed Implementation

[0023] Please see Figure 1 , Figure 3 and Figure 4 In this embodiment of the present invention, a rapid drying device for blended fertilizer includes a support 1, a drying tank 2 is fixedly connected through the inside of the support 1, a valve 3 is fixedly connected to the lower end of the drying tank 2, and a feed pipe 4 connected to the inside of the drying tank 2 is fixedly connected to the right end of the upper surface of the drying tank 2. A heating mechanism 5 is provided at the left end of the upper surface of the drying tank 2. The heating mechanism 5 includes a blower 6, a first air pipe 7 is fixedly connected to the air outlet end of the blower 6, a heating seat 8 is fixedly connected to the outside of one end of the first air pipe 7, the blower 6 and the heating seat 8 are both fixedly connected to the upper surface of the drying tank 2, a heating pipe 9 is fixedly connected inside the heating seat 8, and a second air pipe 10 is fixedly connected through the lower surface of the heating seat 8. The second air pipe 10 movably passes through the upper surface of the drying tank 2.

[0024] The drying tank 2 includes a tank body and a tank cover fixed to the tank body;

[0025] Feed pipe 4 is used for discharging the mixed fertilizer;

[0026] Valve 3 is preferably an electric valve, which is used to discharge the mixed fertilizer after it is opened;

[0027] Heating element 9 is an electric heating element, and the heating temperature can be set; blower 6 is used to blow hot air into the interior of drying tank 2 to dry the blended fertilizer.

[0028] exist Figures 1-5 In the middle: a motor 11 is fixedly connected to the center of the upper surface of the drying tank 2, a stirring rod 12 is installed inside the drying tank 2, and multiple stirring blades 13 are fixedly connected to the outer surface of the stirring rod 12;

[0029] Multiple air holes 14 are opened on the outer surface of the stirring rod 12 on one side of the stirring blade 13. The output end of the motor 11 is fixedly connected to the support sleeve 15. The lower surface of the support sleeve 15 and the upper surface of the stirring rod 12 are both provided with connecting grooves 16. The lower inner end of the support sleeve 15 and the upper inner end of the stirring rod 12 are both fixedly connected to the support plate 17. The two support plates 17 are fixedly connected to the support rod 18. A connecting mechanism 19 is provided between the support sleeve 15 and the stirring rod 12. One end of the second air duct 10 is connected to the connecting mechanism 19. The connecting mechanism 19 includes a connecting sleeve 20. The connecting sleeve 20 is located between the support sleeve 15 and the stirring rod 12. The upper and lower surfaces of the connecting sleeve 20 are both fixedly connected to the connecting rings 21. The upper and lower connecting rings 21 are respectively movably located between the upper and lower connecting grooves 16. The left side surface of the connecting sleeve 20 is fixedly connected to the connector 22 that communicates with the inside of the connecting sleeve 20. The left end of the connector 22 is externally connected to the heating mechanism 5.

[0030] The second air duct 10 is fixed to the outside of the joint 22, and the second air duct 10 is preferably a plastic pipe;

[0031] The stirring rod 12 is a hollow structure component;

[0032] The motor 11 is used to drive the stirring rod 12 to rotate through the support sleeve 15 and the support rod 18, and to stir the mixed fertilizer through the stirring blade 13 to avoid the mixed fertilizer from clumping.

[0033] Since the connector 22 is connected to the second air duct 10 and the connecting ring 21 is movably located in the connecting groove 16, the connecting sleeve 20 is stationary when the support sleeve 15 and the stirring rod 12 rotate.

[0034] Hot air is ejected through vent 14, which can dry the blended fertilizers at different heights in drying tank 2, thus improving drying efficiency.

[0035] The working principle of this utility model is as follows: the blended fertilizer is put into the interior of the drying tank 2 through the feed pipe 4, the motor 11 drives the stirring rod 12 to rotate through the support sleeve 15 and the support rod 18, thereby driving the stirring blade 13 to stir the blended fertilizer; at the same time, the heating pipe 9 heats the air, and the blower 6 blows the hot air into the stirring rod 12 and sprays it out through the air hole 14, thereby drying the blended fertilizer; after drying, the valve 3 is opened to discharge the material.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A kind of blending fertilizer quick drying equipment, including support (1), the inside of support (1) is through fixed with drying tank (2), the lower end of drying tank (2) is fixed with valve (3), and the upper surface right end of drying tank (2) is fixed with the feed pipe (4) that is communicated in the inside of drying tank (2), the upper surface left end of drying tank (2) is provided with heating mechanism (5), and the upper surface center position of drying tank (2) is fixed with motor (11), the inside of drying tank (2) is installed with stirring rod (12), the outer surface of stirring rod (12) is fixed with multiple stirring blades (13); characterized in that Multiple air holes (14) are arranged on the outer surface of stirring rod (12) on the side of stirring blade (13), the output end of motor (11) is fixed with support sleeve (15), the lower surface of support sleeve (15) and the upper surface of stirring rod (12) are both provided with connecting groove (16), and the inside lower end of support sleeve (15) and the inside upper end of stirring rod (12) are both fixed with support plate (17), support rod (18) is fixed between two support plates (17), connecting mechanism (19) is arranged between support sleeve (15) and stirring rod (12).

2. The blended fertilizer rapid drying apparatus according to claim 1, characterized by, The heating mechanism (5) includes air blower (6), the air outlet end of air blower (6) is fixed with first air pipe (7), one end of first air pipe (7) is fixed with heating seat (8) outside, heating seat (8) is fixed with heating pipe (9) inside, and second air pipe (10) is fixed through the lower surface of heating seat (8).

3. The bulk blending fertilizer rapid drying apparatus according to claim 1, characterized in that, The connecting mechanism (19) includes connecting sleeve (20), the upper and lower two side surfaces of connecting sleeve (20) are both fixed with connecting ring (21), and the left side surface of connecting sleeve (20) is fixed with connector (22) communicated in the inside of connecting sleeve (20).

4. The bulk blending fertilizer rapid drying apparatus according to claim 2, wherein, The air blower (6) and heating seat (8) are both fixed on the upper surface of drying tank (2), and the second air pipe (10) is movably through the upper surface of drying tank (2).

5. The bulk blending fertilizer rapid drying apparatus according to claim 2, wherein, One end of the second air pipe (10) is connected to the connecting mechanism (19).

6. The bulk blending fertilizer rapid drying apparatus according to claim 3, wherein, The connecting sleeve (20) is located between the support sleeve (15) and the stirring rod (12), and the upper and lower two connecting rings (21) are movably located between the upper and lower two connecting grooves (16), and the left end of the connector (22) is connected to the heating mechanism (5) outside.

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