Fertilizer processing and proportioning device

Abstract

The utility model relates to the technical field of fertilizer processing equipment, and discloses a fertilizer processing and proportioning device which comprises a mixing tank, the top of the mixing tank is fixedly connected with a feed hopper, the bottom of the mixing tank is fixedly connected with a discharge pipe, the feed hopper and the discharge pipe are both communicated with the inside of the mixing tank, and the feed hopper and the discharge pipe are communicated with the inside of the mixing tank. And a control valve is fixedly installed on the inner side of the discharging pipe, four supporting columns are fixedly connected to the lower portion of the side face of the mixing tank, a stirring mechanism is arranged in the mixing tank, and a wall scraping mechanism is arranged on the inner wall of the mixing tank. According to the fertilizer processing and proportioning device, the stirring mechanism is arranged, a plurality of stirring rods revolve relative to the connecting rod while rotating, multi-direction stirring is achieved, the mixing effect is better, the fertilizer mixing efficiency is improved, the workload is reduced, the wall scraping mechanism is arranged, fertilizer adhering to the inner wall of the mixing tank is scraped away, fertilizer residues are prevented from affecting use of the device, and the fertilizer processing and proportioning device is convenient to use. Meanwhile, waste of the fertilizer is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing equipment, in particular to a fertilizer processing proportioning device. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants and is used to improve soil properties and increase soil fertility levels. It is one of the material bases of agricultural production and is crucial to increasing crop yields. Fertilizers need to be stirred with a mixing device before use so that the various substances in the fertilizer can be neutralized together.

[0003] According to the Chinese patent publication number CN 212523973 U, a fertilizer mixing and proportioning device is disclosed, which belongs to the field of fertilizer processing and comprises a mixing box, wherein a feeding plate is symmetrically installed on the inner surface of the bottom wall of the mixing box, a motor 1 is installed on one side wall of the mixing box, an output shaft of the motor 1 penetrates through the side wall of the mixing box and is connected to a mixing shaft, a plurality of mixing rods are installed on the mixing shaft, a batching box is fixed on the top wall of the mixing box through a support column, a discharging hopper is fixed on the inner surface of the bottom wall of the batching box, a discharging pipe is connected to the bottom of the discharging hopper, and one end of the discharging pipe penetrates through the bottom of the batching box and is connected to the mixing box, a feeding pipe 1 and a feeding pipe 2 are symmetrically installed on the top wall of the batching box, and a controller is installed on the side wall of the batching box; the utility model has a novel design, can mix two different fertilizers in any proportion, automatically mix fertilizers according to different proportion requirements, meet fertilization operations under various scale planting conditions, and is worthy of promotion.

[0004] However, the fertilizer mixing and proportioning device can only stir the fertilizer in one direction during the mixing and stirring process, and the mixing efficiency is not high. At the same time, the fertilizer is easily adhered to the inner wall of the mixing tank, which is inconvenient to clean and will cause fertilizer waste. Therefore, we propose a fertilizer processing and proportioning device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a fertilizer processing and proportioning device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer processing and proportioning device, comprising a mixing tank, a feed hopper is fixedly connected to the top of the mixing tank, a discharge pipe is fixedly connected to the bottom of the mixing tank, the feed hopper and the discharge pipe are both connected to the interior of the mixing tank, a control valve is fixedly installed on the inner side of the discharge pipe, support columns are fixedly connected to the lower side of the mixing tank, and the number of support columns is four, a stirring mechanism is arranged inside the mixing tank, and a scraping mechanism is arranged on the inner wall of the mixing tank.

[0009] Preferably, universal wheels are fixedly mounted on the bottom of the support column. There are four universal wheels, which are evenly arranged on the bottom of the support column. The universal wheels are arranged to facilitate the movement of the entire device.

[0010] Preferably, the stirring mechanism includes a fixed frame, a first motor, a connecting rod, a connecting frame, a rotating rod, a stirring rod, a second motor and a first pulley. The fixed frame is fixedly connected to the top of the mixing tank, the first motor is fixedly installed on the top of the fixed frame, the output end of the first motor is fixedly connected to the connecting rod through a coupling, the connecting rod passes through the top of the mixing tank through a bearing, and the connecting frame is fixedly connected to the lower end of the connecting rod. The connecting rod is driven to rotate by starting the first motor, and the connecting frame is also driven to rotate at the same time.

[0011] Preferably, the rotating rod passes through the bottom of the connecting frame through a bearing, and the plurality of stirring rods are fixedly connected to the rotating rod, and the rotating rod and the stirring rod are symmetrically arranged on both sides of the bottom of the connecting frame, and the second motor is fixedly installed on the bottom of the connecting frame, and the output end of the second motor is fixedly connected with a rotating shaft, and the two sides of the first pulley are respectively fixedly installed on the outer walls of the rotating rod and the rotating shaft and the number of the first pulleys is two, and the rotating shaft is driven to rotate by starting the second motor, and the rotating rod is driven to rotate by the linkage of the first pulley.

[0012] Preferably, the scraping mechanism includes a threaded rod, a second pulley, a threaded collar, a scraping ring and a limiting rod, the two ends of the threaded rod are rotatably connected to the top and bottom of the inner wall of the mixing tank through bearings, the two sides of the second pulley are fixedly installed on the connecting rod and the outer wall of the threaded rod, the threaded collar is threadedly connected to the outer wall of the threaded rod, and the scraping ring is fixedly connected to the outside of the threaded collar, and the threaded rod is driven to rotate through the linkage of the second pulley.

[0013] Preferably, the two ends of the limit rod are respectively fixedly connected to the top and bottom of the inner wall of the mixing tank and the limit rod is movably plugged into the threaded collar. The limit rod is arranged so that the threaded collar moves along the direction of the limit rod.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a fertilizer processing and proportioning device, which has the following

[0016] Beneficial effects:

[0017] 1. The fertilizer processing and proportioning device is provided with a stirring mechanism, and a plurality of stirring rods rotate while revolving about a connecting rod, thereby achieving multi-directional stirring, achieving a better mixing effect, improving the efficiency of fertilizer mixing, and reducing the workload.

[0018] 2. The fertilizer processing and proportioning device is provided with a wall scraping mechanism to scrape off the fertilizer adhered to the inner wall of the mixing tank, thereby preventing fertilizer residue from affecting the use of the device and preventing waste of fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model in front cross-section;

[0023] Figure 4 It is an enlarged view of point A of the utility model;

[0024] Figure 5 It is an enlarged view of point B of the present utility model.

[0025] In the figure: 1, mixing tank; 2, feed hopper; 3, discharge pipe; 4, control valve; 5, support column; 6, universal wheel; 7, stirring mechanism; 701, fixed frame; 702, first motor; 703, connecting rod; 704, connecting frame; 705, rotating rod; 706, stirring rod; 707, second motor; 708, first pulley; 8, scraping mechanism; 801, threaded rod; 802, second pulley; 803, threaded collar; 804, scraping ring; 805, limit rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-5 As shown, the utility model provides a fertilizer processing and proportioning device, including a mixing tank 1, a feed hopper 2 is fixedly connected to the top of the mixing tank 1, a discharge pipe 3 is fixedly connected to the bottom of the mixing tank 1, the feed hopper 2 and the discharge pipe 3 are both connected to the interior of the mixing tank 1, a control valve 4 is fixedly installed on the inner side of the discharge pipe 3, a support column 5 is fixedly connected to the lower side of the mixing tank 1, and the number of the support columns 5 is four, a stirring mechanism 7 is arranged inside the mixing tank 1, and a scraping mechanism 8 is arranged on the inner wall of the mixing tank 1.

[0029] Universal wheels 6 are fixedly mounted on the bottom of the support column 5 . There are four universal wheels 6 , which are evenly arranged on the bottom of the support column 5 . The universal wheels 6 are arranged to facilitate the movement of the entire device.

[0030] The stirring mechanism 7 includes a fixed frame 701, a first motor 702, a connecting rod 703, a connecting frame 704, a rotating rod 705, a stirring rod 706, a second motor 707 and a first pulley 708. The fixed frame 701 is fixedly connected to the top of the mixing tank 1, the first motor 702 is fixedly installed on the top of the fixed frame 701, the output end of the first motor 702 is fixedly connected to the connecting rod 703 through a coupling, the connecting rod 703 passes through the top of the mixing tank 1 through a bearing, and the connecting frame 704 is fixedly connected to the lower end of the connecting rod 703. By starting the first motor 702, the connecting rod 703 is driven to rotate, and the connecting frame 704 is also driven to rotate.

[0031] The rotating rod 705 passes through the bottom of the connecting frame 704 through a bearing, and a plurality of stirring rods 706 are fixedly connected to the rotating rod 705. The rotating rod 705 and the stirring rod 706 are symmetrically arranged on both sides of the bottom of the connecting frame 704. The second motor 707 is fixedly installed at the bottom of the connecting frame 704, and the output end of the second motor 707 is fixedly connected with a rotating shaft. The two sides of the first pulley 708 are respectively fixedly installed on the rotating rod 705 and the outer wall of the rotating shaft, and the number of the first pulleys 708 is two. The rotating shaft is driven to rotate by starting the second motor 707, and the rotating rod 705 is driven to rotate through the linkage of the first pulley 708.

[0032] In this embodiment, by providing a stirring mechanism 7, a plurality of stirring rods 706 rotate while revolving about the connecting rod 703, thereby achieving multi-directional stirring, achieving a better mixing effect, improving the efficiency of fertilizer mixing, and reducing the workload.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: the scraper mechanism 8 includes a threaded rod 801, a second pulley 802, a threaded collar 803, a scraper ring 804 and a limiting rod 805, the two ends of the threaded rod 801 are rotatably connected to the top and bottom of the inner wall of the mixing tank 1 through bearings, the two sides of the second pulley 802 are fixedly installed with the connecting rod 703 and the outer wall of the threaded rod 801, the threaded collar 803 is threadedly connected to the outer wall of the threaded rod 801, and the scraper ring 804 is fixedly connected to the outer side of the threaded collar 803, and the threaded rod 801 is driven to rotate through the linkage of the second pulley 802.

[0035] The two ends of the limiting rod 805 are respectively fixedly connected to the inner wall top and the inner wall bottom of the mixing tank 1 and the limiting rod 805 is movably plugged with the threaded collar 803. The limiting rod 805 is arranged so that the threaded collar 803 moves along the direction of the limiting rod 805.

[0036] In this embodiment, a scraping mechanism 8 is provided to scrape away fertilizer adhered to the inner wall of the mixing tank 1, thereby preventing fertilizer residue from affecting the use of the device and preventing waste of fertilizer.

[0037] The working principle of this fertilizer processing and proportioning device is described in detail below.

[0038] like Figure 1-5 As shown, when in use, the device is moved to the work site through the universal wheel 6, the raw materials are put into the feed hopper 2, the first motor 702 is started to drive the connecting rod 703 to rotate, and the connecting frame 704 is driven to rotate at the same time, and the second motor 707 is started to drive the rotating shaft to rotate. Due to the linkage effect of the first pulley 708, the two rotating rods 705 rotate at the same time, and the multiple stirring rods 706 rotate and stir, so that the multiple stirring rods 706 rotate and revolve about the connecting rod 703 at the same time, and stir in multiple directions. Due to the linkage effect of the second pulley 802, the connecting rod 703 rotates and drives the threaded rod 801 to rotate. Through the limitation of the limiting rod 805, the threaded collar 803 moves along the direction of the limiting rod 805, and drives the scraper ring 804 to move, and the scraper ring 804 scrapes the inner wall of the mixing tank 1.

Claims

1. A fertilizer processing and proportioning device, comprising a mixing tank (1), characterized in that: The top of the mixing tank (1) is fixedly connected to a feed hopper (2), the bottom of the mixing tank (1) is fixedly connected to a discharge pipe (3), the feed hopper (2) and the discharge pipe (3) are both arranged in communication with the interior of the mixing tank (1), a control valve (4) is fixedly installed on the inner side of the discharge pipe (3), a support column (5) is fixedly connected to the lower side of the mixing tank (1), and the number of the support columns (5) is four, a stirring mechanism (7) is arranged inside the mixing tank (1), and a scraping mechanism (8) is arranged on the inner wall of the mixing tank (1), the stirring mechanism (7) comprises a fixed frame (701), a first motor (702), a connecting rod (703), a connecting frame (704), a rotating rod (705), a stirring rod (706), a second motor (707) and a first pulley (708), the fixed frame (701) is fixedly connected to the top of the mixing tank (1), the first motor ( The mixing tank (1) is provided with a mixing bowl (702) and a mixing bowl (703) which are fixedly mounted on the top of the fixing frame (701). The output end of the first motor (702) is fixedly connected to the connecting rod (703) through a coupling. The connecting rod (703) passes through the top of the mixing tank (1) through a bearing. The connecting frame (704) is fixedly connected to the lower end of the connecting rod (703). The rotating rod (705) passes through the bottom of the connecting frame (704) through a bearing. A plurality of stirring rods (706) are fixedly connected to the rotating rod (705). The rotating rod (705) and the stirring rod (706) are symmetrically arranged on both sides of the bottom of the connecting frame (704). The second motor (707) is fixedly mounted on the bottom of the connecting frame (704). The output end of the second motor (707) is fixedly connected to a rotating shaft. Both sides of the first pulley (708) are fixedly mounted to the rotating rod (705) and the outer wall of the rotating shaft respectively. The number of the first pulleys (708) is two.

2. A fertilizer processing and proportioning device according to claim 1, characterized in that: Universal wheels (6) are fixedly mounted on the bottom of the support column (5); the number of the universal wheels (6) is four and they are evenly arranged on the bottom of the support column (5).

3. A fertilizer processing and proportioning device according to claim 1, characterized in that: The wall scraping mechanism (8) comprises a threaded rod (801), a second pulley (802), a threaded collar (803), a scraping ring (804) and a limiting rod (805); the two ends of the threaded rod (801) are rotatably connected to the top and bottom of the inner wall of the mixing tank (1) via bearings; the two sides of the second pulley (802) are fixedly mounted to the connecting rod (703) and the outer wall of the threaded rod (801) respectively; the threaded collar (803) is threadedly connected to the outer wall of the threaded rod (801); and the scraping ring (804) is fixedly connected to the outer side of the threaded collar (803).

4. A fertilizer processing and proportioning device according to claim 3, characterized in that: The two ends of the limiting rod (805) are respectively fixedly connected to the top and bottom of the inner wall of the mixing tank (1), and the limiting rod (805) is movably plugged into the threaded collar (803).

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