Banana field fertilizer and water stirring system capable of adjusting stirring height

Abstract

The utility model discloses a banana farm fertilizer and water stirring system with adjustable stirring height, which comprises a stirring pool, a stirring device and a power device, the stirring device comprises a stirring shaft, a stirring rod and a sliding sleeve, the sliding sleeve is slidably mounted on the stirring shaft, and a locking screw is mounted on the side surface of the sliding sleeve; the stirring rod comprises a first connecting rod, a second connecting rod and a third connecting rod, the lower end of the first connecting rod is hinged to the lower end of the stirring shaft, and the upper end of the first connecting rod is hinged to the lower end of the second connecting rod; the upper end of the second connecting rod is hinged to the lower end of the third connecting rod; the upper end of the third connecting rod is hinged to the side face of the sliding sleeve. The hinged parts formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve are hinged in a shaft hole connection manner, and a shaft and a hole which are connected through the shaft hole are horizontally arranged. The stirring device has the advantages of simple structure, convenience in use, wide application range and the like, and the highest stirring height of the stirring rod can be adjusted up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer and water stirring equipment, in particular to a fertilizer and water stirring system for a banana field with adjustable stirring height. Background Art

[0002] At present, when planting in large-scale banana fields, due to the large site area, rubber trees are often fertilized by irrigation. Generally, fertilizer water is stirred in a mixing tank, and then the fertilizer water is distributed to the banana field by the irrigation system for irrigation, which not only has high work efficiency, but also reduces the labor intensity of workers. However, when stirring fertilizer water in small batches, due to the large volume of the stirring tank, when the liquid level of the fertilizer water is lower than the upper end of the stirring rod, the stirring process causes the fertilizer water to splash and pollute the site.

[0003] Existing patent document CN107350031A discloses an electric lifting stirring ball mill, which adopts a lifting system to adjust the height of the stirring rod up and down, and the transmission stirring rod and the movable lifting are fixed to each other to achieve synchronous up and down, which can realize adaptive adjustment and processing of stirring tanks of different heights.

[0004] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0005] The utility model (mainly) aims to provide a banana field fertilizer and water stirring system which has a simple structure, is easy to use and can adjust the maximum stirring height of a stirring rod up and down.

[0006] Therefore, the utility model provides a banana field fertilizer and water stirring system with adjustable stirring height.

[0007] Preferably, the utility model may also have the following technical features:

[0008] A fertilizer and water stirring system for a banana farm with adjustable stirring height comprises a stirring tank, a stirring device and a power device, wherein the stirring device is installed in the stirring tank and driven by the power device, comprises a stirring shaft and a plurality of stirring rods distributed in a circumference and installed on the stirring shaft, and also comprises a sliding sleeve, wherein the sliding sleeve is slidably installed on the stirring shaft and a locking screw is installed on the side thereof; the stirring rod comprises a first connecting rod, a second connecting rod and a third connecting rod, wherein the lower end of the first connecting rod is hinged to the lower end of the stirring shaft, and the upper end is hinged to the lower end of the second connecting rod; the upper end of the second connecting rod is hinged to the lower end of the third connecting rod; the upper end of the third connecting rod is hinged to the side of the sliding sleeve; the hinge formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve is hinged by means of an axial hole connection, and the shaft and the hole connected by the axial hole are arranged horizontally.

[0009] Furthermore, the hinge formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve is hinged through a horizontal shaft hole.

[0010] Furthermore, the outer side of the stirring shaft is provided with a first convex rib along its axial direction, and the inner side of the sliding sleeve is provided with a groove matching the first convex rib.

[0011] Furthermore, the first rib is fixed to the stirring shaft by welding.

[0012] Furthermore, at least three stirring rods are provided and are evenly distributed on the circumference of the stirring shaft in a star shape.

[0013] Furthermore, it also includes a fourth connecting rod, the lower end of which is hinged to the middle part of the stirring shaft, and the upper end of which is hinged to the hinge between the second connecting rod and the third connecting rod.

[0014] Furthermore, the upper end of the second connecting rod is a U-shaped fork structure, and the ends of the U-shaped fork at the upper end are respectively provided with a first connecting tube; the lower end of the third connecting rod is a U-shaped fork structure, and the ends of the U-shaped fork at the lower end are respectively provided with a second connecting tube; the upper end of the fourth connecting rod is provided with a third connecting tube, and the first connecting tube, the second connecting tube, and the third connecting tube are connected in series through a horizontally arranged rotating shaft, so that the first connecting tube, the second connecting tube, and the third connecting tube can rotate around the rotating shaft; wherein, the inner sides of the two first connecting tubes are in contact with the two ends of the third connecting tube, and the outer side of the first connecting tube is in contact with the inner side of the second connecting tube.

[0015] Furthermore, the axes of the second connecting rod, the third connecting rod and the fourth connecting rod are located on the same vertical plane.

[0016] Furthermore, a trough is formed at the bottom of the stirring tank, a drainage pipe is provided in the trough, the drainage pipe is arranged along the length direction of the trough, and a plurality of through holes are provided on the side wall thereof.

[0017] Furthermore, the outer side of the drain pipe exposed in the sedimentation tank is also covered with a gauze.

[0018] Compared with the prior art, the beneficial effects of the utility model include: through the design of the sliding sleeve and multi-point hinge structure, the height of the stirring rod stirring can be controlled by adjusting the position of the sliding sleeve fixed on the stirring shaft, so that the stirring of fertilizer water at different liquid levels in the stirring pool can be satisfied, and the splashing of fertilizer water caused by stirring when the liquid level is insufficient can be prevented, thereby improving the utilization rate of the stirring pool. Moreover, the hinge formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve is hinged through a horizontal shaft hole, which can make the stirring shaft relatively stable when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the hinge connection of the second connecting rod, the third connecting rod and the fourth connecting rod of the utility model. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with specific implementations and in conjunction with the accompanying drawings. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0022] Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts unless otherwise specifically stated.

[0023] like Figures 1-2The banana farm fertilizer and water mixing system with adjustable mixing height shown in the figure comprises a mixing pool 1, a mixing device, and a power device 2. The mixing device is installed in the mixing pool 1 and driven by the power device 2. The mixing device comprises a mixing shaft 3, a sleeve 11 installed on the mixing shaft 3, and a plurality of mixing rods distributed in a circumference. The sleeve 11 is slidably installed on the mixing shaft 3, and a locking screw 12 is installed on the side thereof for fixing the position of the sleeve 11 installed on the mixing shaft 3 to limit the sliding or rotation of the sleeve. The mixing rod comprises a first connecting rod 6, a second connecting rod 5, and a third connecting rod 4, wherein the lower end of the first connecting rod 6 is hinged to the lower end of the mixing shaft 3, and the upper end is hinged to the lower end of the second connecting rod 5; the upper end of the second connecting rod 5 is hinged to the lower end of the third connecting rod 4; the upper end of the third connecting rod 4 is hinged to the side of the sleeve 11. Specifically, the hinge formed between the first connecting rod 6, the second connecting rod 5, the third connecting rod 4, the stirring shaft 3 and the sleeve 11 is hinged by connecting the shaft hole, and the shaft and the hole connected by the shaft hole are arranged horizontally. In this embodiment, through the structural design of the sleeve 11 and the multi-point hinge, the height of the stirring rod stirring can be controlled by adjusting the position of the sleeve 11 fixed on the stirring shaft 3, so that the stirring of fertilizer water at different liquid levels in the stirring pool 1 can be satisfied, and the stirring of fertilizer water caused by insufficient liquid level height can be prevented, thereby improving the utilization rate of the stirring pool 1. Moreover, the hinge formed between the first connecting rod 6, the second connecting rod 5, the third connecting rod 4, the stirring shaft 3 and the sleeve 11 is hinged by a horizontal shaft hole, which can make the stirring shaft relatively stable when rotating.

[0024] A further improvement of the above technical solution is that the outer side of the stirring shaft 3 is provided with a first convex rib 10 along its axial direction, and the inner side of the sliding sleeve 11 is provided with a groove matching the first convex rib 10. The first convex rib 10 is provided to enhance the anti-torsion ability of the sliding sleeve and improve the working stability of the stirring rod. Preferably, the first convex rib 10 is fixed to the stirring shaft 3 by welding.

[0025] In the above embodiment, at least three stirring rods are provided and evenly distributed in a star shape on the circumference of the stirring shaft 4 . The three-link structure of the first connecting rod 6 , the second connecting rod 5 , and the third connecting rod 4 constitutes the stirring rod, and the stirring effect is enhanced by the second connecting rod 5 .

[0026] Combination Figure 2, and further includes a fourth connecting rod 7, the lower end of which is hinged to the middle of the stirring shaft 3, and the upper end is hinged to the hinge of the second connecting rod 5 and the third connecting rod 4. Specifically, the upper end of the second connecting rod 5 is a U-shaped fork structure, and the ends of the U-shaped fork at the upper end are respectively provided with a first connecting pipe 51; the lower end of the third connecting rod 4 is a U-shaped fork structure, and the ends of the U-shaped fork at the lower end are respectively provided with a second connecting pipe 41; the upper end of the fourth connecting rod 7 is provided with a third connecting pipe 71, and the first connecting pipe 51, the second connecting pipe 41, and the third connecting pipe 71 are connected in series through a horizontally arranged rotating shaft 31, so that the first connecting pipe 51, the second connecting pipe 41, and the third connecting pipe 71 can rotate around the rotating shaft 31. Among them, the inner sides of the two first connecting tubes 51 (the side of the first connecting tube 51 axially close to the axis of the second connecting rod 5 is the inner side, and the other side opposite is the outer side) are in contact with the two ends of the third connecting tube 71, and the outer side of the first connecting tube 51 is in contact with the inner side of the second connecting tube 41. Of course, there are many kinds of hinged structures of the second connecting rod 5, the third connecting rod 4 and the fourth connecting rod 7. Generally speaking, the hinged structures that can realize the hinged relationship between the three can be applied to this application. At the same time, in order to ensure the stability of the stirring work, the axes of the second connecting rod, the third connecting rod and the fourth connecting rod are located on the same vertical plane.

[0027] Continue to refer to Figure 1 The bottom of the mixing tank 1 is provided with a trough 13, and a drainage pipe 8 is provided in the trough 13. The drainage pipe 8 is arranged along the length direction of the trough 13, and a plurality of perforations are provided on its side wall to improve the drainage efficiency. Preferably, the outer side of the drainage pipe exposed in the trough 13 is also covered with a gauze 9 to prevent the stones falling into the mixing tank 1 from being sucked in.

[0028] Those skilled in the art will appreciate that numerous variations to the above description are possible, and that the examples and figures are intended only to describe one or more specific implementations.

[0029] Although exemplary embodiments of the present invention have been described and described, it will be understood by those skilled in the art that various changes and substitutions may be made thereto without departing from the spirit of the present invention. In addition, many modifications may be made to adapt specific situations to the teachings of the present invention without departing from the central concept of the present invention described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but the present invention may also include all embodiments and their equivalents that fall within the scope of the present invention.

Claims

1. A banana farm fertilizer and water stirring system with adjustable stirring height, comprising a stirring tank, a stirring device, and a power device, wherein the stirring device is installed in the stirring tank and driven by the power device, and comprises a stirring shaft, and a plurality of stirring rods distributed in a circumference installed on the stirring shaft, characterized in that: It also includes a sliding sleeve, which is slidably installed on the stirring shaft and has a locking screw installed on its side; the stirring rod includes a first connecting rod, a second connecting rod and a third connecting rod, wherein the lower end of the first connecting rod is hinged to the lower end of the stirring shaft, and the upper end is hinged to the lower end of the second connecting rod; the upper end of the second connecting rod is hinged to the lower end of the third connecting rod; the upper end of the third connecting rod is hinged to the side of the sliding sleeve; the hinge formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve are hinged by means of an axial hole connection, and the shaft and the hole connected by the axial hole are arranged horizontally.

2. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 1, characterized in that: The hinge formed by the first connecting rod, the second connecting rod, the third connecting rod, the stirring shaft and the sliding sleeve is hinged through a horizontal shaft hole.

3. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 1, characterized in that: The outer side of the stirring shaft is provided with a first convex rib along the axial direction thereof, and the inner side of the sliding sleeve is provided with a groove matching the first convex rib.

4. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 3, characterized in that: The first rib is fixed on the stirring shaft by welding.

5. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 1, characterized in that: At least three stirring rods are provided and are evenly distributed on the circumference of the stirring shaft in a star shape.

6. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 1, characterized in that: It also includes a fourth connecting rod, the lower end of which is hinged to the middle part of the stirring shaft, and the upper end of which is hinged to the hinge between the second connecting rod and the third connecting rod.

7. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 6, characterized in that: The upper end of the second connecting rod is a U-shaped fork structure, and the ends of the U-shaped fork at the upper end are respectively provided with a first connecting tube; the lower end of the third connecting rod is a U-shaped fork structure, and the ends of the U-shaped fork at the lower end are respectively provided with a second connecting tube; the upper end of the fourth connecting rod is provided with a third connecting tube, and the first connecting tube, the second connecting tube, and the third connecting tube are connected in series through a horizontally arranged rotating shaft, so that the first connecting tube, the second connecting tube, and the third connecting tube can rotate around the rotating shaft; wherein, the inner sides of the two first connecting tubes are in contact with the two ends of the third connecting tube, and the outer side of the first connecting tube is in contact with the inner side of the second connecting tube.

8. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 6, characterized in that: The axes of the second connecting rod, the third connecting rod and the fourth connecting rod are located on the same vertical plane.

9. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 1, characterized in that: A trough is formed at the bottom of the stirring tank, and a drainage pipe is arranged in the trough. The drainage pipe is arranged along the length direction of the trough, and a plurality of through holes are arranged on the side wall of the trough.

10. A banana farm fertilizer and water stirring system with adjustable stirring height as claimed in claim 9, characterized in that: The outer side of the drain pipe exposed in the sedimentation tank is also covered with a gauze.

Images