Agricultural and forestry compound fertilizer production device

Abstract

The utility model discloses an agriculture and forestry compound fertilizer production device, which relates to the field of fertilizer production devices, and comprises a mixing tank and a driving motor, the top of the mixing tank is fixedly provided with a feeding hopper, and the bottom of the mixing tank is annularly and fixedly connected with support columns at equal intervals. According to the agricultural and forestry compound fertilizer production device, through the arrangement of the driving shaft, the driving motor can drive the driving shaft to rotate in the mixing tank during operation, so that the driving shaft drives the crushing mechanism and the stirring rod to quickly rotate in the mixing tank; by arranging a material crushing cone, the caking phenomenon of the mixed raw materials can be effectively prevented when the mixing plate is used for mixing the materials; therefore, the situation that the production efficiency of the device is interfered due to the fact that the production device needs to spend a long operation time when the production device is used for mixing the compound fertilizer and encounters a fertilizer caking phenomenon is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer production equipment, specifically an agricultural and forestry compound fertilizer production equipment. Background Technology

[0002] A compound fertilizer production unit is a specialized equipment system designed for the production of compound fertilizers. Compound fertilizers generally refer to fertilizers composed of multiple nutrients (such as nitrogen, phosphorus, and potassium) to provide plants with the various nutrients they need for growth.

[0003] However, current agricultural and forestry compound fertilizer production equipment still has some shortcomings. For example, the existing agricultural and forestry compound fertilizer production equipment has poor crushing function, which means that if fertilizer agglomeration occurs during the mixing operation of compound fertilizer, the equipment needs to take a long time to operate, which interferes with the production efficiency of the equipment and thus has certain defects in use.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structure to provide an agricultural and forestry compound fertilizer production device. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural and forestry compound fertilizer production device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural and forestry compound fertilizer production device, comprising a mixing tank and a drive motor. A feeding hopper is fixedly installed on the top of the mixing tank, and support columns are fixedly connected at equal intervals in a ring at the bottom of the mixing tank. A discharge pipe is fixedly installed at the bottom of the mixing tank. The drive motor is installed on the top of the mixing tank, and a mixing assembly is installed on the output shaft of the drive motor through a coupling. A limiting groove is opened on the outer side of the mixing tank, and an insulation support frame is installed on the inner surface of the limiting groove. An electric heating tube is embedded inside the insulation support frame.

[0007] Furthermore, the mixing assembly includes a drive shaft, a crushing mechanism, a second connecting sleeve, and a stirring rod. The crushing mechanism is fixedly installed on the outer surface of the drive shaft, and the second connecting sleeve is installed on the outer surface of the drive shaft. The stirring rod is fixedly installed in a ring at equal intervals on the outer surface of the second connecting sleeve.

[0008] Furthermore, the crushing mechanism includes a first connecting sleeve, a mixing plate, and a crushing cone. The mixing plate is fixedly installed in a ring at equal intervals on the outer surface of the first connecting sleeve, and the crushing cone is fixedly installed at equal intervals on the inner side of the mixing plate.

[0009] Furthermore, the end of the mixing plate is fixedly connected to the outer surface of the first connecting sleeve, and the inner surface of the first connecting sleeve is fixedly connected to the outer surface of the drive shaft, and the mixing plate and the drive shaft form a fixed structure through the first connecting sleeve.

[0010] Furthermore, the outer surface of the second connecting sleeve is fixedly connected to the end of the stirring rod, and the inner surface of the second connecting sleeve is fixedly connected to the outer surface of the drive shaft, and the stirring rod and the drive shaft form a fixed structure through the second connecting sleeve.

[0011] Furthermore, the mixing assembly also includes a support bracket and a fixing rod. The support bracket is installed outside the drive shaft, and the outer surface of the support bracket is fixedly mounted with fixing rods at equal intervals in a ring. The other end of the fixing rod is fixedly connected to the inner surface of the mixing tank, while the inside of the support bracket is rotatably connected to the outer surface of the drive shaft.

[0012] Furthermore, the inner dimensions of the thermal insulation support frame match the inner surface dimensions of the limiting groove, and the thermal insulation support frame forms a locking structure with the mixing tank through the limiting groove.

[0013] This utility model provides a compound fertilizer production device for agriculture and forestry, which has the following beneficial effects:

[0014] 1. This utility model, through the setting of a drive shaft, enables the drive motor to drive the drive shaft to rotate inside the mixing tank during operation. This causes the drive shaft to drive the crushing mechanism and stirring rod to rotate rapidly inside the mixing tank, thereby achieving the purpose of efficient mixing of fertilizer raw materials in the mixing tank. Furthermore, through the setting of the crushing cone, the mixing plate can effectively prevent the mixed raw materials from clumping during mixing. This avoids the situation where the production equipment needs to spend a long time running when encountering fertilizer clumping during the mixing operation of compound fertilizer, which would interfere with the production efficiency of the equipment.

[0015] 2. This utility model, through the setting of an insulated support frame and an electric heating tube, enables the electric heating tube to heat the inside of the mixing tank during operation, thereby increasing the processing temperature inside the mixing tank. This avoids the compound fertilizer from clumping during storage due to excessive moisture. At the same time, the mixing component can also evenly distribute the heat transmitted by the electric heating tube during operation, making the compound fertilizer more evenly heated during processing. Attached Figure Description

[0016] Figure 1 This is a frontal three-dimensional structural schematic diagram of an agricultural and forestry compound fertilizer production device according to the present invention;

[0017] Figure 2This is a frontal, disassembled, three-dimensional structural diagram of an agricultural and forestry compound fertilizer production device according to the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the drive shaft-crushing mechanism of an agricultural and forestry compound fertilizer production device according to this utility model.

[0019] In the diagram: 1. Mixing tank; 2. Feeding hopper; 3. Support column; 4. Discharge pipe; 5. Drive motor; 6. Mixing assembly; 61. Drive shaft; 62. Crushing mechanism; 621. First connecting sleeve; 622. Mixing plate; 623. Crushing cone; 63. Second connecting sleeve; 64. Stirring rod; 65. Bearing bracket; 66. Fixing rod; 7. Limiting groove; 8. Insulated bearing frame; 9. Electric heating tube. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1-3As shown, an agricultural and forestry compound fertilizer production device includes a mixing tank 1 and a drive motor 5. A feeding hopper 2 is fixedly installed on the top of the mixing tank 1, and support columns 3 are fixedly connected in a ring at equal intervals at the bottom of the mixing tank 1. A discharge pipe 4 is fixedly installed at the bottom of the mixing tank 1. The drive motor 5 is installed on the top of the mixing tank 1, and a mixing assembly 6 is installed on the output shaft of the drive motor 5 via a coupling. The mixing assembly 6 includes a drive shaft 61, a crushing mechanism 62, a second connecting sleeve 63, and a stirring rod 64. The crushing mechanism 62 is fixedly installed on the outer surface of the drive shaft 61. The crushing mechanism 62 includes a first... The system comprises a connecting sleeve 621, a mixing plate 622, and a crushing cone 623. The mixing plate 622 is fixedly mounted annularly at equal intervals on the outer surface of the first connecting sleeve 621. The end of the mixing plate 622 is fixedly connected to the outer surface of the first connecting sleeve 621, and the inner surface of the first connecting sleeve 621 is fixedly connected to the outer surface of the drive shaft 61. The mixing plate 622 and the drive shaft 61 form a fixed structure through the first connecting sleeve 621. By configuring the mixing plate 622 and the drive shaft 61 into a fixed structure, the mixing plate 622 will not become loose when the drive shaft 61 drives the mixing plate 622 to mix and stir. Furthermore, crushing cones 623 are fixedly installed at equal intervals on the inner side of the mixing plate 622, and a second connecting sleeve 63 is installed on the outer surface of the drive shaft 61. A stirring rod 64 is fixedly installed at equal intervals in a ring shape on the outer surface of the second connecting sleeve 63. The outer surface of the second connecting sleeve 63 is fixedly connected to the end of the stirring rod 64, and the inner surface of the second connecting sleeve 63 is fixedly connected to the outer surface of the drive shaft 61. The stirring rod 64 and the drive shaft 61 form a fixed structure through the second connecting sleeve 63. Through the fixed structure of the stirring rod 64 and the drive shaft 61, the drive shaft 61 drives the stirring rod 64 to... When the mixing rod 64 rotates, it is not easy for it to become loose. The mixing assembly 6 also includes a support bracket 65 and a fixing rod 66. The support bracket 65 is installed on the outside of the drive shaft 61, and the fixing rod 66 is fixedly installed in a ring at equal intervals on the outer surface of the support bracket 65. The other end of the fixing rod 66 is fixedly connected to the inner surface of the mixing tank 1. At the same time, the inside of the support bracket 65 is rotatably connected to the outer surface of the drive shaft 61. A limit groove 7 is opened on the outside of the mixing tank 1, and a heat-insulating support frame 8 is installed on the inner surface of the limit groove 7. An electric heating tube 9 is embedded in the heat-insulating support frame 8.

[0022] like Figure 2 and Figure 3As shown, a feeding hopper 2 is fixedly installed on the top of the mixing tank 1, and support columns 3 are fixedly connected in a ring at equal intervals at the bottom of the mixing tank 1. A discharge pipe 4 is fixedly installed at the bottom of the mixing tank 1. A drive motor 5 is installed on the top of the mixing tank 1, and a mixing assembly 6 is installed on the output shaft of the drive motor 5 through a coupling. A limiting groove 7 is opened on the outer side of the mixing tank 1, and a heat-insulating support frame 8 is installed on the inner surface of the limiting groove 7. The inner dimensions of the heat-insulating support frame 8 match the inner surface dimensions of the limiting groove 7. The heat-insulating support frame 8 and the mixing tank 1 form a locking structure through the limiting groove 7. By setting the heat-insulating support frame 8 and the mixing tank 1 into a locking structure, the heat-insulating support frame 8 can be firmly fixed on the outer side of the mixing tank 1. At the same time, the electric heating tube 9 can better deliver heat into the interior of the mixing tank 1 when heating. The electric heating tube 9 is embedded in the interior of the heat-insulating support frame 8.

[0023] In summary, this agricultural and forestry compound fertilizer production device firstly... Figures 1 to 3 As shown in the diagram, the operator pours the raw materials sequentially into the mixing tank 1 through the feeding hopper 2. Then, the controller turns on the drive motor 5. When the drive motor 5 starts running, it drives the drive shaft 61 to rotate inside the mixing tank 1. At this time, the fixing rod 66 ensures that the drive shaft 61 rotates more smoothly and stably within the support bracket 65. When the drive shaft 61 starts rotating, it drives the crushing mechanism 62 and the second connecting sleeve 63 to rotate inside the mixing tank 1. At this time, through the connection between the second connecting sleeve 63 and the first connecting sleeve 621, the second connecting sleeve 63 drives the stirring rod 64, the... A connecting sleeve 621 drives the mixing plate 622 to rotate inside the mixing tank 1, thereby achieving efficient mixing. At the same time, with the cooperation of the crushing cone 623, the mixing plate 622 can break up the lumpy materials during mixing, thereby ensuring that there is no lumping in the fertilizer produced. Then, the operator turns on the electric heating tube 9 in the heat-insulating support frame 8 through the controller. When the electric heating tube 9 starts running, it heats up the inside of the mixing tank 1, thereby dehumidifying the raw materials in the mixing tank 1, and further preventing the lumping of the fertilizer produced.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An agricultural and forestry compound fertilizer production device, comprising a mixing tank (1) and a drive motor (5), characterized in that, The mixing tank (1) is fixedly equipped with a feeding hopper (2) at the top, and the bottom of the mixing tank (1) is fixedly connected with support columns (3) at equal intervals in a ring shape. The bottom of the mixing tank (1) is also fixedly equipped with a discharge pipe (4). The drive motor (5) is installed at the top of the mixing tank (1), and the output shaft of the drive motor (5) is equipped with a mixing assembly (6) through a coupling. The mixing tank (1) has a limit groove (7) on its outer side, and a heat-insulating support frame (8) is installed on the inner surface of the limit groove (7). At the same time, an electric heating tube (9) is embedded in the heat-insulating support frame (8). The mixing assembly (6) includes a drive shaft (61), a crusher, and a crusher. The device includes a mechanism (62), a second connecting sleeve (63), and a stirring rod (64). The outer surface of the drive shaft (61) is fixedly mounted with the crushing mechanism (62), and the outer surface of the drive shaft (61) is mounted with the second connecting sleeve (63). The outer surface of the second connecting sleeve (63) is fixedly mounted with the stirring rod (64) at equal intervals in a ring. The crushing mechanism (62) includes a first connecting sleeve (621), a mixing plate (622), and a crushing cone (623). The outer surface of the first connecting sleeve (621) is fixedly mounted with the mixing plate (622) at equal intervals in a ring. The inner side of the mixing plate (622) is fixedly mounted with the crushing cone (623) at equal intervals.

2. The agricultural and forestry compound fertilizer production device according to claim 1, characterized in that, The end of the mixing plate (622) is fixedly connected to the outer surface of the first connecting sleeve (621), and the inner surface of the first connecting sleeve (621) is fixedly connected to the outer surface of the drive shaft (61). The mixing plate (622) and the drive shaft (61) form a fixed structure through the first connecting sleeve (621).

3. The agro-forestry compound fertilizer production device according to claim 2, characterized in that, The outer surface of the second connecting sleeve (63) is fixedly connected to the end of the stirring rod (64), and the inner surface of the second connecting sleeve (63) is fixedly connected to the outer surface of the drive shaft (61). The stirring rod (64) and the drive shaft (61) form a fixed structure through the second connecting sleeve (63).

4. The agro-forestry compound fertilizer production device according to claim 3, characterized in that, The mixing assembly (6) also includes a support bracket (65) and a fixing rod (66). The support bracket (65) is installed outside the drive shaft (61), and the fixing rod (66) is fixedly installed at equal intervals in a ring on the outer surface of the support bracket (65). The other end of the fixing rod (66) is fixedly connected to the inner surface of the mixing tank (1), while the inside of the support bracket (65) is rotatably connected to the outer surface of the drive shaft (61).

5. The agro-forestry compound fertilizer production device according to claim 1, characterized in that, The inner dimensions of the heat-insulating support frame (8) match the inner surface dimensions of the limiting groove (7), and the heat-insulating support frame (8) and the mixing tank (1) form a locking structure through the limiting groove (7).

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