Liquid fertilizer spreader charging bucket filling auxiliary tool

Abstract

The utility model discloses an auxiliary filling tool for a charging bucket of a liquid fertilizer spreader, which belongs to the technical field of fertilizer filling and structurally comprises a solid material supplementing hopper, a shovel plate and a spiral stirring paddle. An annular edge is arranged at the bottom of the solid material supplementing hopper and can be inserted into the inner side of a feeding opening in the top of the material tank. A rotating shaft is rotationally installed in the middle of the solid material supplementing hopper, the shovel plate is fixedly installed on the side portion of the solid material supplementing hopper, the spiral stirring paddle is installed at the bottom of the rotating shaft through a connecting rod, and the connecting rod is detachably and fixedly installed at the bottom of the rotating shaft through a flange assembly; according to the device, the solid fertilizer can be quickly supplemented into the material tank, the efficiency is high, the disassembly and combination convenience of all parts of the device is high, and the device can be suitable for being used in a deeper material tank.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer filling, in particular to a filling auxiliary tool for a material tank of a liquid fertilizer spreading vehicle. Background Art

[0002] Liquid fertilizer spreaders are usually driven by tractors and combined with hydraulic pipeline equipment to control fertilizer spraying, spraying liquid fertilizer evenly on the fields to improve fertilizer use efficiency and crop yields;

[0003] In the prior art, a liquid fertilizer spreader adds liquid fertilizer into a material tank of the fertilizer spreader through a filling device that integrates a pump and a pipeline to replenish the liquid fertilizer. Although this can reduce the time and labor intensity of manual operation, it is necessary to complete mixing preparation of the liquid fertilizer before filling. When the concentration of solid materials in the liquid fertilizer cannot meet the required standard, the material in the material tank is circulated only through a pump and a pipeline device, which requires a long circulation mixing time and has a low processing efficiency. Therefore, the present application provides a liquid fertilizer spreader tank filling auxiliary tool. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a liquid fertilizer spreader tank filling auxiliary tool, which can quickly handle the operation of replenishing solid fertilizer into the tank, has high efficiency, and the disassembly and assembly of various parts of the equipment are convenient, and can adapt to the use of deeper tanks.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] Provided is a liquid fertilizer spreading vehicle tank filling auxiliary tool, comprising a solid material feeding bucket with an annular rim at the bottom, the annular rim being able to be inserted into the inner side of a feeding port at the top of the tank; a rotating shaft is rotatably installed in the middle of the solid material feeding bucket, a shovel plate is connected to the side of the rotating shaft, the shovel plate abuts against the inner side wall of the solid material feeding bucket, and a spiral stirring paddle is connected to the outer side of a connecting rod at the bottom of the rotating shaft.

[0007] Furthermore, a mixing cylinder is fixedly installed at the bottom of the connecting rod, the mixing cylinder is sleeved on the outside of the spiral stirring paddle, and the side and bottom of the mixing cylinder are respectively provided with multiple liquid inlets and multiple liquid discharge ports.

[0008] Furthermore, the rotating shaft is rotatably connected to the hinged arm at the bottom of the solid material feeding bucket.

[0009] Furthermore, the shovel plate is connected to the outer side of the rotating shaft by disassembling a sleeve, and a plurality of shovel plates are arranged at equal angle intervals on the outer side of the rotating shaft.

[0010] Furthermore, the spiral stirring paddle is connected to the outside of the connecting rod through a sleeve structure.

[0011] Furthermore, the upper end of the solid material feeding hopper is configured as a conical structure with an opening opening outward.

[0012] Furthermore, the bottom of the shovel plate extends toward the bottom middle side of the annular edge.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The liquid fertilizer spreading vehicle tank filling auxiliary tool of the utility model is configured to install the solid material feeding bucket at the feeding port on the top of the tank, and while pouring solid fertilizer into the solid material feeding bucket, control the rotation of the rotating shaft, and use the shovel plate to guide the solid fertilizer to the bottom middle side of the solid material feeding bucket. Since the spiral stirring paddle is located directly below the rotating shaft, the solid fertilizer dropped into the tank can be immediately mixed with the liquid fertilizer originally in the tank, and the response efficiency is high. In addition, since the diameter of the outer contour of the spiral stirring paddle is smaller than the inner diameter of the feeding port, it is easy to extend into the tank for use, and by disassembling the spiral stirring paddles of different heights, it can adapt to the use of tanks of different heights and sizes, and has good versatility.

[0015] 2. The liquid fertilizer spreading vehicle tank filling auxiliary tool of the utility model example has a mixing barrel installed on the outer side of the spiral stirring paddle. The solid fertilizer falling into the tank is first received by the mixing barrel, and the liquid fertilizer is driven to circulate continuously inside and outside the mixing barrel by controlling the rotation direction of the spiral stirring paddle. In this process, the liquid fertilizer enters from the multiple liquid inlets at the bottom of the mixing barrel, and is then discharged from the multiple liquid discharge ports on the side of the mixing barrel, so that the solid fertilizer is dissolved in the liquid fertilizer on a large scale, thereby increasing the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 The overall structure of the liquid fertilizer spreading vehicle tank filling auxiliary tool provided by the embodiment of the utility model is schematically shown. Figure 1 ;

[0018] Figure 2 The overall structure of the liquid fertilizer spreading vehicle tank filling auxiliary tool provided by the embodiment of the utility model is schematically shown. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of a mixing drum provided in an embodiment of the utility model.

[0020] In the figure: 11 solid material feeding bucket, 12 articulated arm, 13 handle I, 21 rotating shaft, 22 disassembly sleeve, 23 shovel plate, 24 handle II, 31 mixing cylinder, 311 liquid inlet, 312 liquid discharge port, 32 connecting rod, 33 spiral stirring paddle. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0023] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0027] Embodiment 1: Figure 1As shown, this embodiment provides a liquid fertilizer spreading vehicle tank filling auxiliary tool, including a solid material feeding bucket 11, a shovel plate 23 and a spiral stirring paddle 33; the upper end of the solid material feeding bucket 11 is set as a conical structure with an opening opening outward, and the bottom of the solid material feeding bucket 11 is provided with an annular edge, which can be inserted into the inner side of the feeding port at the top of the tank; a rotating shaft 21 is rotatably installed in the middle of the solid material feeding bucket 11, and the sides of the solid material feeding bucket 11 and the rotating shaft 21 are respectively provided with handles I 13 and handles II 24, the shovel plate 23 is fixedly installed on the side of the solid material feeding bucket 11, and the bottom of the shovel plate 23 extends toward the bottom middle side of the annular edge, so that the shovel plate 23 can guide the solid fertilizer to the bottom middle side of the solid material feeding bucket 11, and the spiral stirring paddle 33 is installed at the bottom of the rotating shaft 21 through a connecting rod 32, and the connecting rod 32 is detachably fixedly installed at the bottom of the rotating shaft 21 through a flange assembly.

[0028] The rotating shaft 21 is rotatably connected to the hinged arm 12 at the bottom of the solid material feeding bucket 11 to keep the rotating shaft 21 aligned with the center of the solid material feeding bucket 11.

[0029] When using the liquid fertilizer spreader tank filling aid of this application:

[0030] First, hold the handle Ⅰ13 and install the solid material feeding hopper 11 at the feeding port on the top of the tank;

[0031] Afterwards, pour solid fertilizer into the solid material feeding bucket 11, hold the handle II 24, control the rotation of the shaft 21, and use the shovel plate 23 to guide the solid fertilizer to the bottom middle side of the solid material feeding bucket 11;

[0032] In this process, since the spiral stirring blade 33 is located directly below the rotating shaft 21, the solid fertilizer falling into the material tank can be immediately mixed with the liquid fertilizer originally in the material tank, and the response efficiency is high;

[0033] In addition, since the diameter of the outer contour of the spiral stirring paddle 33 is smaller than the inner diameter of the feeding port, it is easy to extend into the material tank for use. By disassembling the spiral stirring paddle 33 of different heights, it can adapt to the use of material tanks of different heights and sizes, and has good versatility.

[0034] In order to facilitate the disassembly of various components, Figure 2 As shown, the shovel plate 23 is connected to the outside of the rotating shaft 21 through the disassembly sleeve 22, and multiple shovel plates 23 are arranged at equal angles on the outside of the rotating shaft 21; the spiral stirring paddle 33 is connected to the outside of the connecting rod 32 through the sleeve structure, so as to improve the convenience of disassembly and assembly of various components of the equipment.

[0035] Embodiment 2: The features of this embodiment that are the same as those of Embodiment 1 are not described in detail. The difference between this embodiment and Embodiment 1 is that: Figure 1-3As shown, in this embodiment, a mixing cylinder 31 is fixedly installed at the bottom of the connecting rod 32, and the mixing cylinder 31 is sleeved on the outside of the spiral stirring paddle 33. The side and bottom of the mixing cylinder 31 are respectively provided with multiple liquid inlets 311 and multiple liquid discharge ports 312.

[0036] The solid fertilizer dropped into the material tank is first received by the mixing drum 31, and by controlling the rotation direction of the spiral stirring paddle 33, the liquid fertilizer is driven to circulate continuously inside and outside the mixing drum 31; during this process, the liquid fertilizer enters from the multiple liquid inlets 311 at the bottom of the mixing drum 31, and is then discharged from the multiple liquid discharge ports 312 on the side of the mixing drum 31, so that the solid fertilizer is dissolved in the liquid fertilizer over a large range, thereby increasing the mixing efficiency.

[0037] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0038] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A liquid fertilizer spreading vehicle tank filling auxiliary tool, characterized in that: It comprises a solid material feeding hopper (11) with an annular rim at the bottom, and the annular rim can be inserted into the inner side of the feeding port at the top of the material tank; A rotating shaft (21) is rotatably mounted in the middle of the solid material feeding bucket (11), a shovel plate (23) is connected to the side of the rotating shaft (21), the shovel plate (23) abuts against the inner side wall of the solid material feeding bucket (11), and a spiral stirring paddle (33) is connected to the outer side of a connecting rod (32) at the bottom of the rotating shaft (21).

2. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 1, characterized in that: A mixing cylinder (31) is fixedly mounted on the bottom of the connecting rod (32), the mixing cylinder (31) is sleeved on the outside of the spiral stirring paddle (33), and a plurality of liquid inlets (311) and a plurality of liquid discharge ports (312) are respectively arranged on the side and bottom of the mixing cylinder (31).

3. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 2, characterized in that: The rotating shaft (21) is rotatably connected to the hinged arm (12) at the bottom of the solid material feeding bucket (11).

4. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 1, characterized in that: The shovel plate (23) is connected to the outside of the rotating shaft (21) by means of a disassembly sleeve (22), and a plurality of shovel plates (23) are arranged at equal angles on the outside of the rotating shaft (21).

5. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 2 or 1, characterized in that: The spiral stirring blade (33) is connected to the outside of the connecting rod (32) via a sleeve structure.

6. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 1, characterized in that: The upper end of the solid material feeding bucket (11) is configured as a conical structure with an opening opening outward.

7. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 4 or 1, characterized in that: The bottom of the shovel plate (23) extends towards the bottom middle side of the annular edge.

8. The liquid fertilizer spreading vehicle tank filling auxiliary tool according to claim 1, characterized in that: A handle I (13) and a handle II (24) are respectively provided on the sides of the solid material feeding bucket (11) and the rotating shaft (21).

Images