Fertilizer mixer for agricultural planting

Abstract

The fertilizer mixer for agricultural planting comprises a mixing bin, a first auger rod and a second auger rod are distributed at the upper end and the lower end of a mixing block respectively, installation insertion blocks are installed at the upper ends of the two sides of the inner walls of a main stirring groove and an auxiliary stirring groove in an inserted mode, and a smashing groove is fixedly connected between the installation insertion blocks. A splicing buckle block is fixedly connected to one side of the crushing groove, a discharging opening is formed in the lower end of the inner wall of the main stirring groove and the lower end of the inner wall of the auxiliary stirring groove in a communicating mode, a threaded ring is inserted into the edge of the lower end of the discharging opening, and a sealing cover is fixedly connected to the lower end of the threaded ring. According to the fertilizer mixing machine for agricultural planting, multiple groups of fertilizers can be simultaneously stirred through the main stirring tank and the auxiliary stirring tank, the efficiency is poor, mixing blocks can be driven by a driving gear and a transmission gear to perform linkage stirring, and the mixing blocks and crushing blades are conveniently and rapidly disassembled and assembled through an installation cover plate; and the crushing groove can be inserted, disassembled and assembled through the mounting insertion block, rapid replacement is convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilizer mixing, in particular to a fertilizer mixer for agricultural planting. Background Technique

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The labor object of agriculture is living animals and plants, and the obtained products are the animals and plants themselves. Agriculture is a basic industry that provides support for the construction and development of the national economy. In order to enable crops to grow with sufficient nutrients, it is necessary to fertilize the crops, and generally, multiple fertilizers are mixed and used together.

[0003] The existing fertilizer mixer for agricultural planting, CN202020450518.6, drives multiple second crushing rods and first scraping plates to rotate through multiple first crushing rods to crush and stir large-particle fertilizers, so that the large-particle fertilizers can be crushed to prevent affecting subsequent mixing. By starting the second driving motor to work, the first driving wheel drives the second stirring shaft to rotate, and the second stirring shaft drives multiple stirring rods and second scraping plates to rotate to mix and stir the fertilizers, so that the fertilizers are mixed sufficiently and have high quality. However, there are deficiencies. The existing equipment cannot mix multiple groups of fertilizers simultaneously, has poor efficiency, and it is inconvenient to disassemble, install, and replace components, making it inconvenient to use. Therefore, a fertilizer mixer for agricultural planting is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fertilizer mixer for agricultural planting to solve the problems that the fertilizer mixer for agricultural planting in the above background technique cannot mix multiple groups of fertilizers simultaneously, has poor efficiency, and it is inconvenient to disassemble, install, and replace components, making it inconvenient to use.

[0005] To achieve the above object, the present utility model provides the following technical solution: A fertilizer mixer for agricultural planting, comprising a mixing bin, a supporting chassis is fixedly connected to the lower edge of the mixing bin, and an installation cover plate is installed on the upper end of the mixing bin. A main stirring groove is provided at the center position of the inner wall of the mixing bin, and an auxiliary stirring groove is provided at the edge of the inner wall of the mixing bin. A rotating motor is inserted and installed at the center position of the upper end of the installation cover plate, and a main rotating rod is installed at the output end of the rotating motor. A driving gear is installed at the upper edge of the outer wall of the main rotating rod, and a transmission gear is meshed and installed on the outer wall of the driving gear. An auxiliary rotating rod is inserted and installed inside the transmission gear, and the upper end of the auxiliary rotating rod is rotatably connected to the lower end of the installation cover plate. Crushing blades are fixedly connected to the upper ends of the outer walls of the main rotating rod and the auxiliary rotating rod, and a mixing block is installed at the center position of the main rotating rod and the auxiliary rotating rod. The upper and lower ends of the mixing block are respectively distributed with a first auger rod and a second auger rod. Installation inserts are inserted and installed at the upper ends of both sides of the inner walls of the main stirring groove and the auxiliary stirring groove, and a crushing groove is fixedly connected between the installation inserts. A splicing buckle block is fixedly connected to one side of the crushing groove. A discharge port is connected and installed at the lower end of the inner walls of the main stirring groove and the auxiliary stirring groove, and a threaded ring is inserted and installed at the lower edge of the discharge port. A closing cover is fixedly connected to the lower end of the threaded ring. A feeding port is provided at the upper end of the installation cover plate.

[0006] Preferably, the rotating motor, the first auger rod, the mixing block, the second auger rod and the crushing blades are inserted and installed in a positioned manner through the installation cover plate with the main stirring groove and the auxiliary stirring groove.

[0007] Preferably, the first auger rod and the second auger rod are connected in a spiral communication manner with the discharge port and the crushing groove.

[0008] Preferably, the mixing block and the crushing blades are rotationally connected in a meshing and linkage manner with the main stirring groove and the auxiliary stirring groove on the driving gear through the transmission gear, and the main stirring groove and the auxiliary stirring groove are distributed in an annular position on the inner wall of the mixing bin.

[0009] Preferably, the two groups of the crushing grooves are of a symmetrical structure, and the crushing grooves are installed in a positioned splicing manner through the splicing buckle blocks, and the crushing grooves are inserted and spliced with the main stirring groove and the auxiliary stirring groove through the installation inserts.

[0010] Preferably, the feeding ports are distributed in an annular position at the openings of the main stirring groove and the auxiliary stirring groove, and the closing cover is rotationally spliced with the discharge port through the threaded ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the fertilizer mixer for agricultural planting can simultaneously mix multiple groups of fertilizers through the main mixing tank and the auxiliary mixing tank, which has poor efficiency, and can drive the mixing block to mix in linkage through the driving gear and the transmission gear, and the mixing block and the crushing blade can be quickly disassembled and assembled by installing the cover plate, and the crushing tank can be plugged in and disassembled by installing the plug block, which is convenient and quick to replace and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a fertilizer mixer for agricultural planting according to the utility model;

[0013] Figure 2 This is a cross-sectional view of a fertilizer mixer for agricultural planting according to the utility model;

[0014] Figure 3 This is a top view of a fertilizer mixer for agricultural planting according to the utility model;

[0015] Figure 4 This utility model is a fertilizer mixer for agricultural planting Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model is a fertilizer mixer for agricultural planting Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 This utility model is a fertilizer mixer for agricultural planting Figure 3 Enlarged view of center C.

[0018] In the figure: 1. mixing bin, 2. supporting frame, 3. installing cover plate, 4. driving gear, 5. rotating motor, 6. main rotating rod, 7. main stirring tank, 8. discharging port, 9. first auger rod, 10. mixing block, 11. second auger rod, 12. auxiliary stirring tank, 13. crushing tank, 14. auxiliary rotating rod, 15. feeding port, 16. crushing blade, 17. transmission gear, 18. closing cover, 19. threaded ring, 20. splicing buckle block, 21. installing plug block. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1-6, the present utility model provides a technical solution: a fertilizer mixer for agricultural planting, including a mixing bin 1, a support chassis 2, an installation cover plate 3, a driving gear 4, a rotating motor 5, a main rotating rod 6, a main stirring tank 7, a discharge port 8, a first auger rod 9, a mixing block 10, a second auger rod 11, an auxiliary stirring tank 12, a crushing tank 13, an auxiliary rotating rod 14, a feeding port 15, a crushing blade 16, a transmission gear 17, a closing cover 18, a threaded ring 19, a splicing buckle block 20 and an installation insert block 21. The lower edge of the mixing bin 1 is fixedly connected with the support chassis 2, and an installation cover plate 3 is installed at the upper end of the mixing bin 1. A main stirring tank 7 is provided at the center of the inner wall of the mixing bin 1, and an auxiliary stirring tank 12 is provided at the edge of the inner wall of the mixing bin 1. The rotating motor 5 is inserted and installed at the center of the upper end of the installation cover plate 3, and the main rotating rod 6 is installed at the output end of the rotating motor 5. The rotating motor 5, the first auger rod 9, the mixing block 10, the second auger rod 11 and the crushing blade 16 are inserted and installed in a positioning manner with the main stirring tank 7 and the auxiliary stirring tank 12 through the installation cover plate 3, so that the rotating motor 5, the first auger rod 9, the mixing block 10, the second auger rod 11 and the crushing blade 16 are convenient for quick insertion and disassembly, and convenient for cleaning and maintenance.

[0021] A driving gear 4 is installed at the upper edge of the outer wall of the main rotating rod 6, and a transmission gear 17 is meshed and installed on the outer wall of the driving gear 4. An auxiliary rotating rod 14 is inserted and installed in the inner wall of the transmission gear 17, and the upper end of the auxiliary rotating rod 14 is rotatably connected with the lower end of the installation cover plate 3. Crushing blades 16 are fixedly connected to the upper ends of the outer walls of the main rotating rod 6 and the auxiliary rotating rod 14, and a mixing block 10 is installed at the center position of the main rotating rod 6 and the auxiliary rotating rod 14. The mixing block 10 and the crushing blades 16 are rotationally connected in a meshing and linkage manner with the main stirring tank 7 and the auxiliary stirring tank 12 on the driving gear 4 through the transmission gear 17, and the main stirring tank 7 and the auxiliary stirring tank 12 are distributed in a circular position on the inner wall of the mixing bin 1, so that the mixing block 10 and the crushing blades 16 are convenient for linkage operation, and multiple groups of simultaneous stirring can be carried out through the main stirring tank 7 and the auxiliary stirring tank 12, which is convenient to use.

[0022] The first auger rod 9 and the second auger rod 11 are respectively distributed at the upper and lower ends of the mixing block 10. The first auger rod 9 and the second auger rod 11 are spirally connected with the discharge port 8 and the crushing tank 13, so that the first auger rod 9 and the second auger rod 11 are convenient for stable material guiding, with stable operation and avoiding blockage. Installation insert blocks 21 are inserted and installed on both upper sides of the inner walls of the main stirring tank 7 and the auxiliary stirring tank 12, and a crushing tank 13 is fixedly connected between the installation insert blocks 21. The crushing tank 13 has a two-group symmetrical structure, and the crushing tanks 13 are installed in a positioning and splicing manner through the splicing buckle block 20. The crushing tank 13 is inserted and spliced with the main stirring tank 7 and the auxiliary stirring tank 12 through the installation insert blocks 21, so that the crushing tank 13 is convenient for quick disassembly and replacement.

[0023] A splicing buckle block 20 is fixedly connected to one side of the crushing tank 13, and the lower ends of the inner walls of the main stirring tank 7 and the auxiliary stirring tank 12 are connected to each other and a discharge port 8 is installed, and a threaded ring 19 is inserted and installed on the lower edge of the discharge port 8, and a closing cover 18 is fixedly connected to the lower end of the threaded ring 19. An inlet 15 is opened at the upper end of the installation cover plate 3, and the inlet 15 is distributed in a ring-shaped position at the opening of the main stirring tank 7 and the auxiliary stirring tank 12. The closing cover 18 is rotatably spliced ​​and installed with the discharge port 8 through the threaded ring 19, so that the inlet 15 and the discharge port 8 are convenient for stable feeding and discharging, and are easy to use.

[0024] Working principle: When using the fertilizer mixer for agricultural planting, first connect the device to the power supply, and then inject the raw materials into the main stirring tank 7 through the feed port 15. When multiple groups need to be mixed at the same time, they can be introduced into the auxiliary stirring tank 12 for multiple groups of mixing. Then, the main rotating rod 6 and the auxiliary rotating rod 14 are driven by the rotating motor 5, the driving gear 4 and the transmission gear 17 to rotate in conjunction, and the raw materials are rotated and crushed by the crushing blade 16 in the crushing tank 13, and then the raw materials are led out of the crushing tank 13 through the second auger rod 11, and then mixed and stirred through the mixing block 10. When discharging is required, the closing cover 18 can be rotated open through the threaded ring 19, and then stably discharged through the first auger rod 9. When parts need to be replaced, they can be quickly pulled out by installing the cover plate 3, and the crushing tank 13 can be pulled out by installing the plug block 21, and then the crushing tank 13 is opened and removed for replacement and use. This is the use process of the fertilizer mixer for agricultural planting.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fertilizer mixer for agricultural planting, comprising a mixing chamber (1), wherein a support frame (2) is fixedly connected to the lower edge of the mixing chamber (1), and a mounting cover plate (3) is installed at the upper end of the mixing chamber (1), characterized in that: A main stirring groove (7) is provided at the center of the inner wall of the mixing bin (1), and an auxiliary stirring groove (12) is provided at the edge of the inner wall of the mixing bin (1). A rotating motor (5) is inserted and installed at the center of the upper end of the mounting cover plate (3), and a main rotating rod (6) is installed at the output end of the rotating motor (5). A driving gear (4) is installed at the upper edge of the outer wall of the main rotating rod (6), and a transmission gear (17) is meshed and installed on the outer wall of the driving gear (4). An auxiliary rotating rod (14) is inserted and installed on the inner wall of the transmission gear (17), and the upper end of the auxiliary rotating rod (14) is rotatably connected to the lower end of the mounting cover plate (3). A crushing blade (16) is fixedly connected to the upper ends of the outer walls of the main rotating rod (6) and the auxiliary rotating rod (14), and the main rotating rod (6) and the auxiliary rotating rod (14) are fixedly connected to the upper ends of the outer walls. A mixing block (10) is installed at the center of the rotating rod (14), and a first auger rod (9) and a second auger rod (11) are respectively arranged at the upper and lower ends of the mixing block (10). Mounting plugs (21) are inserted and installed at the upper ends of both sides of the inner walls of the main stirring tank (7) and the auxiliary stirring tank (12), and a crushing tank (13) is fixedly connected between the mounting plugs (21). A splicing buckle block (20) is fixedly connected to one side of the crushing tank (13). A discharge port (8) is installed at the lower ends of the inner walls of the main stirring tank (7) and the auxiliary stirring tank (12), and a threaded ring (19) is inserted and installed at the lower edge of the discharge port (8). A closing cover (18) is fixedly connected to the lower end of the threaded ring (19), and an inlet port (15) is provided at the upper end of the mounting cover plate (3).

2. The fertilizer mixer for agricultural planting according to claim 1, characterized in that: The rotating motor (5), the first auger rod (9), the mixing block (10), the second auger rod (11) and the crushing blade (16) are installed in a positioning and plug-in manner with the main stirring tank (7) and the auxiliary stirring tank (12) through the installation cover plate (3).

3. The agricultural fertilizer mixer according to claim 2, characterized in that: The first auger rod (9) and the second auger rod (11) are connected to the discharge port (8) and the crushing trough (13) in a spiral manner.

4. The agricultural fertilizer mixer according to claim 3, characterized in that: The mixing block (10) and the crushing blade (16) are connected to the main stirring tank (7) and the auxiliary stirring tank (12) on the driving gear (4) via a transmission gear (17) in a meshing linkage rotation manner, and the main stirring tank (7) and the auxiliary stirring tank (12) are distributed in an annular position on the inner wall of the mixing bin (1).

5. The agricultural fertilizer mixer according to claim 4, characterized in that: The crushing tanks (13) have two groups of symmetrical structures, and the crushing tanks (13) are installed in a positioning splicing manner through splicing buckle blocks (20). The crushing tanks (13) are installed in a plug-in splicing manner with the main stirring tank (7) and the auxiliary stirring tank (12) through the installation plug blocks (21).

6. The agricultural fertilizer mixer according to claim 5, characterized in that: The feed inlets (15) are distributed in an annular position at the openings of the main stirring tank (7) and the auxiliary stirring tank (12), and the closing cover (18) is rotatably spliced ​​and installed with the discharge port (8) via a threaded ring (19).

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