Fertilizer mixing device of water and fertilizer all-in-one machine

Abstract

The utility model relates to the technical field of agricultural production equipment, and provides a fertilizer mixing device of a water and fertilizer all-in-one machine, which comprises a feeding barrel, a material mixing barrel, a partition plate, a first transparent window, a second transparent window, scale marks, a rotating assembly, a fertilizer placing groove and a water liquid placing groove. A rotating shaft is rotated through a handle to drive a rotating block to be attached to the lower end of a circular block to rotate until a second fan-shaped block is rotated to be staggered from a first fan-shaped block, at the moment, water and fertilizer can be prevented from entering a mixing barrel through a feeding barrel under the action of the second fan-shaped block and the first fan-shaped block, and due to the existence of a soft pad, the water and the fertilizer can be mixed uniformly; a second fan-shaped block is arranged, so that water and fertilizer cannot flow through gaps of the second fan-shaped block, at the moment, a worker can pour the fertilizer into a fertilizer placement groove, water is poured into a water placement groove, and different volumes and contents of the fertilizer and the water are controlled through a first transparent window, a second transparent window and scale marks; the problem that the proportion of water and fertilizer is inconvenient to accurately and conveniently control is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production equipment, and in particular to a fertilizer mixing device of a water-fertilizer integrated machine. Background Art

[0002] The water-fertilizer machine is a device designed based on the rational use of water resources and fertilizers. Although it has made great progress compared to traditional irrigation and fertilization, there are still problems such as poor mixing uniformity of water-fertilizer mixed solution and low fertilizer mixing efficiency during use. For some difficult-to-dissolve fertilizers, they are easy to sink to the bottom of the mixing tank, which is not conducive to the uniform mixing of the solution, affecting the precise control of the water-fertilizer ratio, and also affecting the yield and quality of crops. The fertilizers used in common water-fertilizer integrated fertilization are not only liquid fertilizers, but also solid granular fertilizers such as urea need to be applied at certain stages of crop growth. With the progress of scientific research and in-depth research, it is usually encountered during irrigation that liquid fertilizers and granular fertilizers are used at the same time. Solid or powdered fertilizers are added at the same time as liquid fertilizers, and the mixing efficiency of fertilizers is low, and the mixing uniformity is difficult to control, which has become an important factor affecting the effect of water-fertilizer integrated fertilization. Therefore, it is necessary to improve the existing fertilizer mixing device.

[0003] The patent specification with the announcement number CN113385094A discloses a fertilizer mixing device for a water-fertilizer integrated machine. While the water tank is being filled with water, liquid fertilizer with a high concentration can be added to the water tank through a liquid supply component. In the absence of a power source for stirring, the water discharged from the water outlet pipe of the water collecting tank preliminarily disperses and mixes the fertilizer added from the discharge pipe, preliminarily and evenly dilutes the liquid fertilizer, and the liquid fertilizer solution is supplied to the mixing tank through a water pipe. In the mixing tank, the fertilizer entering the fertilizer hopper of the stirring device and the fertilizer entering the water pipe are stirred at the same time, and the fertilizers that are easy to mix and those that are difficult to mix can be stirred synchronously, and the water-fertilizer mixing is uniform and the mixing efficiency is high.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: when the above device is used, the water-fertilizer ratio required for fertilizing different crops is different. When mixing different water-fertilizer ratios, it is difficult to control the amount when mixing blindly, and it is easy to have wrong ratios. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a fertilizer mixing device of a water-fertilizer integrated machine, which solves the problem in the related art that it is inconvenient to accurately and conveniently control the ratio of water and fertilizer.

[0006] The technical solution of the utility model is as follows:

[0007] A fertilizer mixing device for an integrated water and fertilizer machine comprises a feed barrel, the lower end of the feed barrel is fixedly connected to a mixing barrel, the interior of the mixing barrel is rotatably connected to a stirring device, a partition is fixedly connected to the inner wall of the feed barrel, a first transparent window and a second transparent window are fixedly connected through the outer surface of the feed barrel, scale lines are evenly arranged on the outer surface of the feed barrel, a rotating component is movably arranged through the interior of the partition, and the partition and the inner wall of the feed barrel respectively constitute a fertilizer placement groove and a water liquid placement groove.

[0008] Preferably, the rotating assembly includes a through groove extending through the upper end of the partition, and a round block is fixedly connected to the lower end of the partition.

[0009] Preferably, a first sector-shaped block is fixedly connected to the outer surface of the round block, and a circular groove is penetrated through the upper end of the round block.

[0010] Preferably, the circular groove is communicated with the through groove, and the lower end of the circular block is movably connected with a rotating block.

[0011] Preferably, a second sector-shaped block is fixedly connected to the outer surface of the rotating block, and a soft pad is evenly fixedly connected to the outer surface of the second sector-shaped block.

[0012] Preferably, the soft pad is attached to the inner wall of the feed barrel, and the upper end of the rotating block is fixedly connected to a rotating shaft.

[0013] Preferably, the rotating shaft passes through the inside of the circular groove and the through groove.

[0014] Preferably, a handle is fixedly connected to the upper end of the rotating shaft, and the handle is located at the upper end of the partition.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. The utility model drives the rotating block to rotate by rotating the rotating shaft by the handle, and the rotating block is attached to the lower end of the round block until the second sector block is rotated to be staggered with the first sector block. At this time, the second sector block and the first sector block can block the water and fertilizer from entering the mixing barrel through the feeding barrel, and because of the presence of the soft pad, the water and fertilizer will not flow through the gap of the second sector block. At this time, the staff can pour fertilizer into the fertilizer placement groove and pour water into the water placement groove. The staff can control the different volumes and contents of fertilizer and water through the first transparent window, the second transparent window and the scale line at the same time. The fertilizer and water will not affect each other and mix because of the blockage of the partition, which solves the problem of inconvenience in accurately and conveniently controlling the ratio of water and fertilizer.

[0017] 2. According to the utility model, after the different volumes and contents of the fertilizer and the water reach the predetermined requirements, the staff rotates the handle again, so that the second sector block rotates to the bottom of the first sector block and the two are fitted to each other. At this time, the fertilizer and water with a fixed content can be poured into the mixing barrel, and the fertilizer and the water can be mixed and stirred by the stirring device in the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0020] Figure 2 This is a schematic diagram of the structure of the feed barrel of the utility model;

[0021] Figure 3 This is a schematic diagram of the side structure of the feed barrel of the utility model;

[0022] Figure 4 This is a schematic diagram of the round block structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the rotating block structure of the utility model.

[0024] In the figure: 1. feeding barrel; 2. mixing barrel; 3. partition; 4. first transparent window; 5. second transparent window; 6. scale line; 7. rotating assembly; 71. through groove; 72. round block; 721. first sector block; 722. round groove; 73. rotating block; 731. second sector block; 7311. soft pad; 732. rotating shaft; 7321. handle; 8. fertilizer placement trough; 9. water placement trough. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] like Figure 1 As shown, this embodiment proposes a fertilizer mixing device for a water-fertilizer integrated machine, including a feed barrel 1, a mixing barrel 2 is fixedly connected to the lower end of the feed barrel 1, a stirring device is rotatably connected inside the mixing barrel 2, a partition 3 is fixedly connected to the inner wall of the feed barrel 1, and a rotating component 7 is movably arranged inside the partition 3.

[0027] like Figure 2As shown, a first transparent window 4 and a second transparent window 5 are fixedly connected through the outer surface of the feed barrel 1, and scale lines 6 are evenly arranged on the outer surface of the feed barrel 1. The scale lines 6 are used to observe the content volume of water and fertilizer inside the feed barrel 1. The first transparent window 4 and the second transparent window 5 are used to directly observe the water and fertilizer inside the feed barrel 1 from the outside.

[0028] like Figure 3 As shown, the partition 3 and the inner wall of the feed barrel 1 respectively form a fertilizer placement groove 8 and a water liquid placement groove 9, and the rotating component 7 includes a through groove 71 that penetrates through the upper end of the partition 3. The partition 3 is used to isolate the interior of the feed barrel 1, that is, to block the fertilizer and the water to prevent the two from mixing.

[0029] like Figure 4 As shown, a round block 72 is fixedly connected to the lower end of the partition 3, and a first fan-shaped block 721 is fixedly connected to the outer surface of the round block 72. A round groove 722 is penetrated through the upper end of the round block 72, and the round groove 722 is connected to the through groove 71. The first fan-shaped block 721 is a component for initially blocking the downstream flow of fertilizer and water.

[0030] like Figure 5 As shown, the lower end of the round block 72 is movably connected to a rotating block 73, and a second fan-shaped block 731 is fixedly connected to the outer surface of the rotating block 73, and a soft pad 7311 is evenly fixedly connected to the outer surface of the second fan-shaped block 731, and the soft pad 7311 is attached to the inner wall of the feed barrel 1, and the upper end of the rotating block 73 is fixedly connected to a rotating shaft 732, and the rotating shaft 732 passes through the circular groove 722 and the interior of the through groove 71, and the upper end of the rotating shaft 732 is fixedly connected to a handle 7321, and the handle 7321 is located at the upper end of the partition 3, and the second fan-shaped block 731 is a component for further blocking the downstream of fertilizer and water, and the soft pad 7311 is used to prevent fertilizer and water from overflowing through the connection between the second fan-shaped block 731 and the inner wall of the feed barrel 1.

[0031] The working principle and instructions for use of the utility model are as follows: when it is necessary to mix water and fertilizer, first the staff needs to take out the feed barrel 1 and the mixing barrel 2, and then the staff needs to rotate the rotating shaft 732 through the handle 7321 to drive the rotating block 73 to rotate against the lower end of the round block 72 until the second sector block 731 is rotated to be staggered with the first sector block 721. At this time, under the action of the second sector block 731 and the first sector block 721, the water and fertilizer can be blocked from entering the mixing barrel 2 through the feed barrel 1, and due to the presence of the soft pad 7311, the water and fertilizer will not flow through the gap of the second sector block 731. At this time, the staff Fertilizer can be poured into the fertilizer placement groove 8, and water can be poured into the water placement groove 9. The staff can control the different volumes and contents of the fertilizer and the water through the first transparent window 4, the second transparent window 5 and the scale line 6 at the same time. The fertilizer and the water are blocked by the partition 3, and the fertilizer and the water will not affect each other and mix. After the different volumes and contents of the fertilizer and the water meet the predetermined requirements, the staff will turn the handle 7321 again to make the second fan-shaped block 731 rotate to the bottom of the first fan-shaped block 721 and the two fit each other. At this time, the fixed content of fertilizer and water can be poured into the mixing barrel 2, and the fertilizer and the water can be mixed and stirred by the stirring device in the mixing barrel 2.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fertilizer mixing device for a water-fertilizer integrated machine, comprising a feed barrel (1), the lower end of which is fixedly connected to a mixing barrel (2), the interior of which is rotatably connected to a stirring device, characterized in that: A partition (3) is fixedly connected to the inner wall of the feed barrel (1), a first transparent window (4) and a second transparent window (5) are fixedly connected through the outer surface of the feed barrel (1), scale lines (6) are evenly arranged on the outer surface of the feed barrel (1), a rotating component (7) is movably arranged through the interior of the partition (3), and the partition (3) and the inner wall of the feed barrel (1) respectively form a fertilizer placement groove (8) and a water liquid placement groove (9).

2. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 1, characterized in that: The rotating assembly (7) comprises a through slot (71) penetrating the upper end of the partition (3), and a round block (72) is fixedly connected to the lower end of the partition (3).

3. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 2, characterized in that: A first sector-shaped block (721) is fixedly connected to the outer surface of the circular block (72), and a circular groove (722) is formed through the upper end of the circular block (72).

4. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 3, characterized in that: The circular groove (722) is communicated with the through groove (71), and the lower end of the circular block (72) is movably connected to a rotating block (73).

5. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 4, characterized in that: A second sector-shaped block (731) is fixedly connected to the outer surface of the rotating block (73), and a soft pad (7311) is evenly fixedly connected to the outer surface of the second sector-shaped block (731).

6. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 5, characterized in that: The soft pad (7311) is attached to the inner wall of the feed barrel (1), and the upper end of the rotating block (73) is fixedly connected to a rotating shaft (732).

7. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 6, characterized in that: The rotating shaft (732) passes through the circular groove (722) and the through groove (71).

8. The fertilizer mixing device of the water-fertilizer integrated machine according to claim 7, characterized in that: The upper end of the rotating shaft (732) is fixedly connected with a handle (7321), and the handle (7321) is located at the upper end of the partition (3).

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