Uniform mixing device for liquid fertilizer

Abstract

The utility model relates to the technical field of agricultural production, in particular to a liquid fertilizer uniform mixing device which comprises a mixing tank, a feeding pipe is arranged on the upper surface of the mixing tank, a discharging pipe is arranged on the upper surface of the mixing tank, a mixing mechanism is arranged on the surface of the mixing tank, and the mixing mechanism comprises a first motor. The first motor is fixedly connected to the top of the mixing tank, a stirring shaft is fixedly connected to an output shaft of the first motor, the first motor drives the stirring shaft to rotate through the output shaft, first stirring blades are fixedly connected to the surface of the stirring shaft, and a second motor is fixedly connected to the bottom of the mixing tank. And an output shaft of the second motor is fixedly connected with a turntable. According to the utility model, the two groups of stirring equipment are used for simultaneously stirring the liquid fertilizer in the mixing tank, so that the liquid fertilizer is more uniformly stirred, and the mixing efficiency of the liquid fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a liquid fertilizer uniform mixing device. Background Art

[0002] Liquid fertilizer is a fertilizer in liquid form, usually composed of a variety of different nutrients, such as minerals such as nitrogen, phosphorus, potassium, calcium, magnesium, and trace elements such as boron, zinc, iron, etc. Liquid fertilizer needs to be mixed evenly when used to ensure that plants can fully absorb and utilize the nutrients.

[0003] The existing liquid fertilizer uniform mixing device achieves mixing of the liquid fertilizer by stirring the liquid fertilizer, but the existing liquid fertilizer stirring mode is relatively single, and it takes a long time to fully mix the liquid fertilizer in the mixing tank, and the mixing efficiency is low. Utility Model Content

[0004] The utility model aims to provide a liquid fertilizer uniform mixing device to solve the problems in the above background technology that the existing liquid fertilizer stirring mode is relatively single, it takes a long time to fully mix the liquid fertilizer in the mixing tank, and the mixing efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a liquid fertilizer uniform mixing device: comprising a mixing tank, a feeding pipe is arranged on the upper surface of the mixing tank, a discharging pipe is arranged on the upper surface of the mixing tank, a mixing mechanism is arranged on the surface of the mixing tank, the mixing mechanism comprises a first motor, the first motor is fixedly connected to the top of the mixing tank, a stirring shaft is fixedly connected to the output shaft of the first motor, the first motor drives the stirring shaft to rotate through the output shaft, a first stirring blade is fixedly connected to the surface of the stirring shaft, a second motor is fixedly connected to the bottom of the mixing tank, a turntable is fixedly connected to the output shaft of the second motor, the second motor drives the turntable to rotate through the output shaft, a driving rod is fixedly connected to the surface of the turntable, and a second stirring blade is fixedly connected to the surface of the driving rod.

[0006] Preferably, an adjustment mechanism is provided on the surface of the mixing tank, and the adjustment mechanism includes a support frame, the support frame is provided at the bottom of the mixing tank, a third motor is fixedly connected to the surface of the support frame, a movable disk is fixedly connected to the output shaft of the third motor, an adjustment rod is fixedly connected to the surface of the movable disk, a connecting ring is fixedly connected to the surface of the adjustment rod, a connecting column is fixedly connected to the surface of the connecting ring, and the connecting column is fixedly connected to the surface of the mixing tank.

[0007] Preferably, the first stirring blades are provided in a plurality of groups and are linearly and evenly arranged on the surface of the stirring shaft, and the first stirring blades rotate inside the mixing tank through the stirring shaft.

[0008] Preferably, the turntable is located directly below the stirring shaft, the driving rod is in an "L" shape, the driving rod is provided in multiple groups and is evenly arranged in a ring shape on the turntable, the second stirring blades are provided in multiple groups and are evenly arranged in a linear shape on the surface of the driving rod, and the turntable drives the second stirring blades to rotate through the driving rod.

[0009] Preferably, the stirring shaft and the turntable rotate in opposite directions, the first stirring blade and the driving rod do not contact each other, the second stirring blade and the stirring shaft do not contact each other, and the first stirring blade and the second stirring blade are offset from each other inside the mixing tank.

[0010] Preferably, the adjusting rod is in a "U" shape, and the movable disk and the adjusting rod are provided in two groups. The adjusting rod rotates on the surface of the supporting frame through the movable disk, and the movable disk is in a disc shape.

[0011] Preferably, the adjusting rod drives the connecting ring to rotate during the rotation process, and the connecting ring drives the mixing tank to rotate on the supporting frame through the connecting column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The mixing device drives the stirring shaft to rotate through the output shaft of the first motor, and the stirring shaft drives the first stirring blade to stir and mix the liquid fertilizer inside the mixing tank, and then drives the turntable to rotate through the output shaft of the second motor, and the turntable drives the second stirring blade to rotate inside the mixing tank through the driving rod, so that the second stirring blade stirs and mixes the liquid fertilizer inside the mixing tank, and the first stirring blade and the second stirring blade do not contact each other, and rotate in opposite directions. The liquid fertilizer inside the mixing tank is stirred at the same time by two sets of stirring equipment, so that the liquid fertilizer is stirred more evenly, and the mixing efficiency of the liquid fertilizer is improved.

[0014] 2. The mixing device drives the movable disk to rotate on the support frame through the output shaft of the third motor, and the movable disk drives the adjusting rod to rotate on the support frame. The adjusting rod drives the connecting column to rotate through the connecting ring, and then the connecting column drives the mixing tank to rotate on the support frame. The mixing tank changes its angle by rotating, thereby changing the position of the liquid fertilizer inside the mixing tank, which is convenient for stirring the liquid fertilizer at different positions and improves the stirring uniformity of the liquid fertilizer inside the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a front view and a sectional perspective schematic diagram of the mixing tank structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. mixing tank; 11. feeding pipe; 12. discharging pipe; 2. first motor; 21. stirring shaft; 22. first stirring blade; 23. second motor; 24. turntable; 25. driving rod; 26. second stirring blade; 3. supporting frame; 31. third motor; 32. movable disk; 33. adjusting rod; 34. connecting ring; 35. connecting column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A liquid fertilizer uniform mixing device comprises a mixing tank 1, a feeding pipe 11 is arranged on the upper surface of the mixing tank 1, a discharging pipe 12 is arranged on the upper surface of the mixing tank 1, a mixing mechanism is arranged on the surface of the mixing tank 1, and the mixing mechanism comprises a first motor 2, the first motor 2 is fixedly connected to the top of the mixing tank 1, a stirring shaft 21 is fixedly connected to the output shaft of the first motor 2, the first motor 2 drives the stirring shaft 21 to rotate through the output shaft, a first stirring blade 22 is fixedly connected to the surface of the stirring shaft 21, a second motor 23 is fixedly connected to the bottom of the mixing tank 1, a turntable 24 is fixedly connected to the output shaft of the second motor 23, the second motor 23 drives the turntable 24 to rotate through the output shaft, a driving rod 25 is fixedly connected to the surface of the turntable 24, and a second stirring blade 26 is fixedly connected to the surface of the driving rod 25. The mixing mechanism adopts two groups of stirring systems, and the stirring directions of the two groups of stirring systems are opposite, so that the liquid fertilizer is mixed more evenly in the mixing tank 1 and the mixing efficiency is higher.

[0024] Furthermore, an adjusting mechanism is provided on the surface of the mixing tank 1, and the adjusting mechanism includes a support frame 3, the support frame 3 is arranged at the bottom of the mixing tank 1, a third motor 31 is fixedly connected to the surface of the support frame 3, a movable disk 32 is fixedly connected to the output shaft of the third motor 31, an adjusting rod 33 is fixedly connected to the surface of the movable disk 32, a connecting ring 34 is fixedly connected to the surface of the adjusting rod 33, a connecting column 35 is fixedly connected to the surface of the connecting ring 34, and the connecting column 35 is fixedly connected to the surface of the mixing tank 1. The adjusting mechanism can adjust the angle of the mixing tank 1 during the mixing process of the liquid fertilizer inside the mixing tank 1, thereby changing the position of the liquid fertilizer inside the mixing tank 1, thereby improving the mixing degree of the liquid fertilizer inside the mixing tank 1, and by changing the angle of the mixing tank 1, the feeding pipe 11 and the discharging pipe 12 on the mixing tank 1 can be located at the bottom of the mixing tank 1, at this time, the material can be discharged through the feeding pipe 11 and the discharging pipe 12, and when the feeding pipe 11 and the discharging pipe 12 are at the top of the mixing tank 1, the material can be loaded through the feeding pipe 11 and the discharging pipe 12.

[0025] Furthermore, the first stirring blades 22 are provided in multiple groups and are linearly and evenly arranged on the surface of the stirring shaft 21. The first stirring blades 22 rotate inside the mixing tank 1 through the stirring shaft 21. The first stirring blades 22 mix the liquid fertilizer inside the mixing tank 1 during the rotation.

[0026] Furthermore, the turntable 24 is located directly below the stirring shaft 21, the driving rod 25 is in an "L" shape, and the driving rod 25 is provided with multiple groups and is evenly arranged in a ring shape on the turntable 24. The second stirring blades 26 are provided with multiple groups and are evenly arranged in a linear shape on the surface of the driving rod 25. The turntable 24 drives the second stirring blades 26 to rotate through the driving rod 25, and the multiple groups of second stirring blades 26 stir and mix the liquid fertilizer inside the mixing tank 1.

[0027] Furthermore, the rotation directions of the stirring shaft 21 and the turntable 24 are opposite, the first stirring blade 22 and the driving rod 25 do not contact each other, the second stirring blade 26 and the stirring shaft 21 do not contact each other, the first stirring blade 22 and the second stirring blade 26 are staggered inside the mixing tank 1, the first stirring blade 22 and the second stirring blade 26 do not contact each other during the rotation, and the first stirring blade 22 and the second stirring blade 26 stir the liquid fertilizer inside the mixing tank 1 at the same time, and the stirring directions of the first stirring blade 22 and the second stirring blade 26 are opposite, thereby improving the mixing efficiency of the liquid fertilizer inside the mixing tank 1.

[0028] Furthermore, the adjusting rod 33 is in a "U" shape, and the movable disk 32 and the adjusting rod 33 are both provided with two groups. The adjusting rod 33 rotates on the surface of the support frame 3 through the movable disk 32. The movable disk 32 is in a disc shape. The movable disk 32 rotates on the surface of the support frame 3 through a bearing. The diameter of the movable disk 32 is larger than the diameter of the mixing tank 1, which is convenient for installing the adjusting rod 33 on the mixing tank 1. The adjusting rod 33 is installed on the mixing tank 1 through the connecting column 35 and the connecting ring 34.

[0029] Furthermore, the adjusting rod 33 drives the connecting ring 34 to rotate during the rotation process, and the connecting ring 34 drives the mixing tank 1 to rotate on the support frame 3 through the connecting column 35. The mixing tank 1 can rotate 360 ​​degrees on the support frame 3. The mixing tank 1 changes the position of the internal liquid fertilizer through rotation, thereby facilitating the mixing of the liquid fertilizer. At the same time, it also changes the position of the feed pipe 11 and the discharge pipe 12, which facilitates the loading and unloading of the mixing tank 1.

[0030] Working principle: the stirring shaft 21 is driven to rotate by the output shaft of the first motor 2, and the stirring shaft 21 drives the first stirring blade 22 to stir and mix the liquid fertilizer inside the mixing tank 1, and then the turntable 24 is driven to rotate by the output shaft of the second motor 23, and the turntable 24 drives the second stirring blade 26 to rotate inside the mixing tank 1 through the driving rod 25, so that the second stirring blade 26 stirs and mixes the liquid fertilizer inside the mixing tank 1, and the first stirring blade 22 and the second stirring blade 26 do not contact each other, and rotate in opposite directions. The liquid fertilizer inside the mixing tank 1 is stirred at the same time by two sets of stirring equipment, so that the liquid fertilizer is stirred more evenly, thereby improving the mixing efficiency of the liquid fertilizer.

[0031] The movable disk 32 is driven to rotate on the support frame 3 by the output shaft of the third motor 31, and the movable disk 32 drives the adjusting rod 33 to rotate on the support frame 3. The adjusting rod 33 drives the connecting column 35 to rotate through the connecting ring 34, so that the connecting column 35 drives the mixing tank 1 to rotate on the support frame 3. The mixing tank 1 changes its angle by rotating, thereby changing the position of the liquid fertilizer inside the mixing tank 1, which is convenient for stirring the liquid fertilizer at different positions and improves the stirring uniformity of the liquid fertilizer inside the mixing tank 1.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. Liquid fertilizer uniform mixing device, characterized by: The invention comprises a mixing tank (1), wherein a feeding pipe (11) is arranged on the upper surface of the mixing tank (1), a discharging pipe (12) is arranged on the upper surface of the mixing tank (1), a mixing mechanism is arranged on the surface of the mixing tank (1), the mixing mechanism comprises a first motor (2), the first motor (2) is fixedly connected to the top of the mixing tank (1), a stirring shaft (21) is fixedly connected to the output shaft of the first motor (2), the first motor (2) drives the stirring shaft (21) to rotate via the output shaft, a first stirring blade (22) is fixedly connected to the surface of the stirring shaft (21), a second motor (23) is fixedly connected to the bottom of the mixing tank (1), a rotating disk (24) is fixedly connected to the output shaft of the second motor (23), the second motor (23) drives the rotating disk (24) to rotate via the output shaft, a driving rod (25) is fixedly connected to the surface of the rotating disk (24), and a second stirring blade (26) is fixedly connected to the surface of the driving rod (25).

2. The liquid fertilizer uniform mixing device according to claim 1, characterized in that: An adjustment mechanism is provided on the surface of the mixing tank (1), and the adjustment mechanism comprises a support frame (3), the support frame (3) is provided at the bottom of the mixing tank (1), a third motor (31) is fixedly connected to the surface of the support frame (3), a movable disk (32) is fixedly connected to the output shaft of the third motor (31), an adjustment rod (33) is fixedly connected to the surface of the movable disk (32), a connecting ring (34) is fixedly connected to the surface of the adjustment rod (33), a connecting column (35) is fixedly connected to the surface of the connecting ring (34), and the connecting column (35) is fixedly connected to the surface of the mixing tank (1).

3. The liquid fertilizer uniform mixing device according to claim 1, characterized in that: The first stirring blades (22) are provided in a plurality of groups and are linearly and evenly arranged on the surface of the stirring shaft (21). The first stirring blades (22) rotate inside the mixing tank (1) through the stirring shaft (21).

4. The liquid fertilizer uniform mixing device according to claim 3, characterized in that: The turntable (24) is located directly below the stirring shaft (21); the driving rod (25) is in an "L" shape; the driving rod (25) is provided in a plurality of groups and is evenly arranged in a ring shape on the turntable (24); the second stirring blades (26) are provided in a plurality of groups and are evenly arranged in a linear shape on the surface of the driving rod (25); the turntable (24) drives the second stirring blades (26) to rotate via the driving rod (25).

5. The liquid fertilizer uniform mixing device according to claim 4, characterized in that: The stirring shaft (21) and the rotating disk (24) rotate in opposite directions, the first stirring blade (22) and the driving rod (25) do not contact each other, the second stirring blade (26) and the stirring shaft (21) do not contact each other, and the first stirring blade (22) and the second stirring blade (26) are offset from each other inside the mixing tank (1).

6. The liquid fertilizer uniform mixing device according to claim 2, characterized in that: The adjusting rod (33) is in a "U" shape. The movable disk (32) and the adjusting rod (33) are both provided in two groups. The adjusting rod (33) rotates on the surface of the support frame (3) through the movable disk (32). The movable disk (32) is in a disc shape.

7. The liquid fertilizer uniform mixing device according to claim 6, characterized in that: The adjusting rod (33) drives the connecting ring (34) to rotate during the rotation process, and the connecting ring (34) drives the mixing tank (1) to rotate on the supporting frame (3) through the connecting column (35).

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