Fertilizer mixing device for apple planting

Abstract

The utility model relates to the technical field of fertilizer mixing, and discloses a fertilizer mixing device for apple planting, which comprises a mixing tank, supporting legs are fixedly arranged at four corners of the bottom end of the mixing tank, a top cover is arranged at the top end of the mixing tank, a feed hopper is arranged at the upper end of the top cover, and a plurality of circumferentially distributed fixing holes are reserved in the top surface of the top cover and the top end of the mixing tank. The bottom end of the fixing bolt sequentially penetrates through the top cover and a fixing hole in the mixing tank to fix the top cover to the mixing tank, a mounting groove is reserved in a bottom plate of the mixing tank, a rotating column is arranged in the mounting groove, the bottom end of the rotating column penetrates through the mounting groove and then is connected with a power output mechanism, and the circumferential outer wall of the upper portion of the rotating column is sleeved with a rotating cylinder. Compared with the prior art, the fertilizer mixing device has the advantages that under the rotation of the scraping plate and the stirring plate, mixed fertilizer can be conveyed into the discharging box through the discharging groove, the sealing plate can be driven by the air cylinder to smoothly move under the cooperation of the sliding rail and the rolling wheels, the discharging groove can be automatically closed and opened, the automation degree is high, and discharging of the mixed fertilizer is convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer mixing, in particular to a fertilizer mixing device for apple planting. Background Art

[0002] The fertilizer mixing device can accurately mix fertilizers according to the soil conditions and crop needs of different apple planting sites, thereby improving fertilization efficiency and crop yields. Precision fertilization can not only improve the utilization rate of crop nutrients, reduce fertilizer pollution to soil and water bodies, but also help protect the ecological environment. Scientific and reasonable fertilization can improve the quality and taste of apples, enhance the market competitiveness of products, and meet consumers' demand for high-quality agricultural products.

[0003] Existing fertilizer mixing devices are generally provided with a discharge port. After the fertilizer is mixed, workers are usually required to take out the mixed fertilizer through the discharge port. The degree of automation is low and it is relatively inconvenient. In addition, the fertilizer mixing mechanism can generally only stir the fertilizer, and lacks a related discharge structure, which makes it difficult to unload the fertilizer. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is that the discharge of fertilizer requires manual control of the opening and closing of the discharge port, the automation degree is low and it is inconvenient, and the lack of relevant discharge structure makes the fertilizer unloading difficult.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0008] A fertilizer mixing device for apple planting is constructed, comprising a mixing tank, wherein the four corners of the bottom of the mixing tank are fixed with support legs, the top of the mixing tank is provided with a top cover, and the mixing tank also comprises a feed hopper, a rotating column, a rotating drum, a fastening plate, a connecting plate, a stirring plate, a scraper, a discharging box, a sealing plate, and a sealing plate driving mechanism;

[0009] A feed hopper is provided at the upper end of the top cover, and a plurality of circumferentially distributed fixing holes are reserved on the top surface of the top cover and the top end of the mixing tank. The bottom ends of the fixing bolts pass through the fixing holes on the top cover and the mixing tank in sequence to fix the top cover on the mixing tank. A mounting groove is reserved on the bottom plate of the mixing tank, and a rotating column is provided in the mounting groove. The bottom end of the rotating column is connected to the power output mechanism after passing through the mounting groove. A rotating drum is sleeved on the circumferential outer wall of the upper part of the rotating column, and a fastening plate is provided on the top surface of the rotating drum. The fixing bolts pass through the bottom surface of the fastening plate and are fixedly connected to the top end of the rotating column. A plurality of circumferentially evenly distributed connecting plates are fixed on the circumferential outer wall of the rotating column, and a scraper is provided on the other end of one of the connecting plates, and a stirring plate is provided on the other end of the remaining connecting plates.

[0010] A discharge box is fixedly connected to one side of the mixing tank, a discharge port is provided at the bottom of the discharge box, a discharge trough connected to the discharge box is reserved on the wall of the mixing tank, a sealing plate that cooperates with the discharge trough to close is provided between the left and right inner walls of the discharge box, and a sealing plate driving mechanism for driving the sealing plate to move forward and backward is provided on the sealing plate.

[0011] As an improvement, the sealing plate driving mechanism includes a cylinder, a slide rail, a fixed rod, and a roller. A cylinder is installed and fixed on the front side of the discharge box. The telescopic shaft end of the cylinder passes through the slide groove reserved on the front wall of the discharge box and is fixedly connected to the sealing plate. Slide rails are fixed on both ends of the top surface of the discharge box, and a fixed rod is fixed on the top surface of the sealing plate. Rollers are rotatably connected to the left and right ends of the fixed rod, and the rollers are slidably connected to the slide rails on the same side.

[0012] As an improvement, the scraper is a long strip structure, the outer end of the scraper is slidably connected to the inner wall of the mixing tank, and is inclined to the inner wall of the mixing tank.

[0013] As an improvement, the stirring plate is an arc-shaped curved panel structure, and the circumferential outer wall is slidably connected to the inner wall of the mixing tank.

[0014] As an improvement, a docking plate is provided on the side of the sealing plate away from the outer wall of the mixing tank, the left and right ends of the docking plate are slidably connected to the left and right inner walls of the discharge box, and the outer side surface is fixedly connected to the telescopic shaft of the cylinder.

[0015] (III) Beneficial effects

[0016] The advantages of the utility model compared with the prior art are:

[0017] With the rotation of the scraper and stirring plate, the mixed fertilizer can be transported to the discharge box through the discharge chute, and the cylinder can drive the sealing plate to move smoothly with the cooperation of the slide rail and roller. The discharge chute can be automatically closed and opened, with a high degree of automation, and the discharge of the mixed fertilizer is convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the appearance of the utility model.

[0019] Figure 2 It is a schematic diagram of the component composition of the utility model.

[0020] Figure 3 This is a schematic diagram of the partial structure section of the utility model Figure 1 .

[0021] Figure 4 This is a schematic diagram of the partial structure section of the utility model Figure 2 .

[0022] Figure 5 This utility model Figure 3 A partial enlarged schematic diagram of the structure.

[0023] Figure 6 This utility model Figure 4 A partial enlarged schematic diagram of the structure.

[0024] As shown in the figure: 1. Mixing tank; 2. Support legs; 3. Top cover; 4. Feed hopper; 5. Rotating column; 6. Rotating drum; 7. Fastening plate; 8. Connecting plate; 9. Stirring plate; 10. Scraper; 11. Discharge box; 12. Sealing plate; 13. Discharge trough; 14. Cylinder; 15. Slide rail; 16. Fixing rod; 17. Roller; 18. Docking plate. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Please see attached Figure 1 , Attachment Figure 2 , Attachment Figure 4 and attached Figure 6As shown, a fertilizer mixing device for apple planting is constructed, comprising a mixing tank 1, wherein support legs 2 are fixedly arranged at the four corners of the bottom end of the mixing tank 1, a top cover 3 is arranged at the top end, a feed hopper 4 is arranged at the upper end of the top cover 3, a plurality of circumferentially distributed fixing holes are reserved on the top surface of the top cover 3 and the top end of the mixing tank 1, the bottom ends of the fixing bolts pass through the fixing holes on the top cover 3 and the mixing tank 1 in sequence to fix the top cover 3 on the mixing tank 1, a mounting groove is reserved on the bottom plate of the mixing tank 1, a rotating column 5 is arranged in the mounting groove, the bottom end of the rotating column 5 passes through the mounting groove and is connected to the power output mechanism, and the upper part of the rotating column 5 is circumferentially A rotating drum 6 is sleeved on the outer wall, and a fastening plate 7 is provided on the top surface of the rotating drum 6. The fixing bolts pass through the bottom surface of the fastening plate 7 and are fixedly connected to the top of the rotating column 5. A number of connecting plates 8 evenly distributed around the circumference are fixed to the circumferential outer wall of the rotating column 5. A scraper 10 is provided at the other end of one of the connecting plates 8. The scraper 10 is a long strip structure. The outer end of the scraper 10 is slidably connected to the inner wall of the mixing tank 1 and is inclined to the inner wall of the mixing tank 1. A stirring plate 9 is provided at the other end of the remaining connecting plates 8. The stirring plate 9 is an arc-shaped bent panel structure, and the circumferential outer walls are all slidably connected to the inner wall of the mixing tank 1.

[0028] Please refer to the attached Figure 3 , Attachment Figure 5 As shown, a discharging box 11 is fixedly connected to one side of the mixing tank 1, a discharging port is provided at the bottom end of the discharging box 11, a discharging trough 13 connected to the discharging box 11 is reserved on the wall of the mixing tank 1, a sealing plate 12 which cooperates with the discharging trough 13 to close is provided between the left and right inner walls of the discharging box 11, a cylinder 14 is fixedly installed on the front side of the discharging box 11, a docking plate 18 is provided on the side of the sealing plate 12 away from the outer wall of the mixing tank 1, and the left and right ends of the docking plate 18 are slidably connected to the left and right inner walls of the discharging box 11, the telescopic shaft end of the cylinder 14 passes through the slide groove reserved on the front side wall of the discharging box 11 and is fixedly connected to the docking plate 18, slide rails 15 are fixed on the left and right ends of the top surface of the discharging box 11, a fixing rod 16 is fixed on the top surface of the sealing plate 12, and the left and right ends of the fixing rod 16 are rotatably connected to rollers 17, and the rollers 17 are slidably connected to the slide rails 15 on the same side.

[0029] Through the above structure, the cylinder 14 drives the sealing plate 12 to move, exposing the discharge chute 13. Under the rotation of the scraper 10 and the stirring plate 9 driven by the power drive mechanism, the mixed fertilizer can be transported to the discharge box 11 through the discharge chute 13, and then discharged to the outside from the discharge port at the bottom of the discharge box 11.

[0030] In the specific implementation of the utility model, when it is necessary to mix fertilizer for apple planting, the fertilizer raw material is put into the mixing tank 1 through the feed hopper 4 on the top of the top cover 3, the rotating column 5 is driven to rotate by the power drive mechanism, the rotating column 5 drives the rotating drum 6 to rotate, and then the scraper 10 and the stirring plate 9 are driven to rotate through the connecting plate 8 to stir and mix the fertilizer put into the mixing tank 1. When the mixing is completed, the driving cylinder 14 works. Since the two ends of the fixing rod 16 at the top of the sealing plate 12 are provided with a slide rail 15 Cooperating with the slidingly connected roller 17, the sealing plate 12 can move smoothly in the discharge box 11 toward the outside of the mixing tank 1, so as to expose the discharge trough 13. Since the outer end of the scraper 10 is slidingly connected to the inner wall of the mixing tank 1 and is inclined to the inner wall of the mixing tank 1, the mixed fertilizer can be transported to the discharge box 11 through the discharge trough 13 under the rotation of the scraper 10, and then discharged to the outside from the discharge port at the bottom of the discharge box 11. The degree of automation is high, and the discharge of the mixed fertilizer is convenient and labor-saving.

[0031] It is worth mentioning that the cylinder 14 in the present invention is an existing device well known to those skilled in the art, and its circuit connection method and its use control method are both existing technologies.

[0032] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A fertilizer mixing device for apple planting, comprising a mixing tank (1), wherein the four corners of the bottom of the mixing tank (1) are fixedly provided with support legs (2), and the top is provided with a top cover (3), characterized in that: It also includes a feed hopper (4), a rotating column (5), a rotating drum (6), a fastening plate (7), a connecting plate (8), a stirring plate (9), a scraper (10), a discharge box (11), a sealing plate (12), and a sealing plate driving mechanism; A feed hopper (4) is provided at the upper end of the top cover (3), and a plurality of circumferentially distributed fixing holes are reserved on the top surface of the top cover (3) and the top end of the mixing tank (1). The bottom end of the fixing bolt passes through the fixing holes on the top cover (3) and the mixing tank (1) in sequence to fix the top cover (3) on the mixing tank (1). A mounting groove is reserved on the bottom plate of the mixing tank (1), and a rotating column (5) is provided in the mounting groove. The bottom end of the rotating column (5) is connected to the power output mechanism after passing through the mounting groove. A rotating drum (6) is sleeved on the circumferential outer wall of the upper part of the rotating column (5), and a fastening plate (7) is provided on the top surface of the rotating drum (6). The fixing bolt passes through the bottom surface of the fastening plate (7) and is fixedly connected to the top end of the rotating column (5). A plurality of circumferentially evenly distributed connecting plates (8) are fixed on the circumferential outer wall of the rotating column (5), and a scraper (10) is provided at the other end of one of the connecting plates (8), and a stirring plate (9) is provided at the other end of the remaining connecting plates (8); A discharge box (11) is fixedly connected to one side of the mixing tank (1), a discharge port is provided at the bottom end of the discharge box (11), a discharge trough (13) connected to the discharge box (11) is reserved on the tank wall of the mixing tank (1), a sealing plate (12) which cooperates with the discharge trough (13) to seal is provided between the left and right inner walls of the discharge box (11), and a sealing plate driving mechanism for driving the sealing plate (12) to move forward and backward is provided on the sealing plate (12).

2. A fertilizer mixing device for apple planting according to claim 1, characterized in that: The sealing plate driving mechanism comprises a cylinder (14), a slide rail (15), a fixed rod (16), and a roller (17); the cylinder (14) is fixedly mounted on the front side of the discharge box (11); the telescopic shaft end of the cylinder (14) passes through a slide groove reserved on the front wall of the discharge box (11) and is fixedly connected to the sealing plate (12); the slide rails (15) are fixed on both the left and right ends of the top surface of the discharge box (11); the fixed rod (16) is fixed on the top surface of the sealing plate (12); the left and right ends of the fixed rod (16) are rotatably connected to the rollers (17); the rollers (17) are slidably connected to the slide rails (15) on the same side.

3. A fertilizer mixing device for apple planting according to claim 1, characterized in that: The scraper (10) is a long strip structure, the outer end of the scraper (10) is slidably connected to the inner wall of the mixing tank (1), and is arranged obliquely with respect to the inner wall of the mixing tank (1).

4. A fertilizer mixing device for apple planting according to claim 1, characterized in that: The stirring plate (9) is an arc-shaped curved panel structure, and the circumferential outer wall is slidably connected to the inner wall of the mixing tank (1).

5. A fertilizer mixing device for apple planting according to claim 2, characterized in that: A docking plate (18) is provided on the side of the sealing plate (12) away from the outer wall of the mixing tank (1), and the left and right ends of the docking plate (18) are slidably connected to the left and right inner walls of the discharge box (11), and the outer side surface is fixedly connected to the telescopic shaft of the cylinder (14).

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