Anti-winding seedling raising substrate stirring device

Abstract

The utility model relates to the field of agricultural mechanical equipment, in particular to an anti-winding seedling raising substrate stirring device. The utility model provides the anti-winding seedling raising substrate stirring device which can prevent the seedling raising substrate from being wound on the stirring knife, avoid influencing the stirring efficiency of the seedling raising substrate and improve the mixing uniformity of the substrate. An anti-winding seedling raising matrix stirring device comprises bases, an outer frame, a first motor and the like, the left base and the right base are arranged, the outer frame is connected between the upper sides of the bases, and the first motor is connected to the front side of the middle of the outer frame. According to the utility model, the cylinder is started to scatter a substrate through a poking pipe, then a third motor is started, the substrate is cut and stirred through a saw-toothed stirring cutter and a scraper blade, and meanwhile, the substrate is circularly stirred in the outer frame through a stranding cage, so that the seedling raising substrate can be prevented from being wound on the stirring cutter, and the stirring efficiency of the seedling raising substrate is prevented from being influenced; and the anti-winding effect of improving the mixing uniformity of the substrate is achieved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery and equipment, in particular to an anti-winding seedling-raising substrate stirring device. Background Art

[0002] As a new seedling-raising method, the rice substrate seedling-raising technology has the advantages of convenient use, good seedling-raising effect, neat and strong seedlings, etc. In recent years, it has been widely promoted and applied in many places. This technology not only reduces the exploitation of non-renewable resource soil, but also improves the yield and quality of rice. When preparing the seedling-raising substrate, it is usually necessary to stir the seedling-raising substrate to make the internal nutrients evenly distributed.

[0003] For the existing seedling-raising substrate stirring device, the seedling-raising substrate is usually put into a mixer, and the stirring shaft in the mixer is used to disperse and stir the seedling-raising substrate. However, when dealing with the seedling-raising substrate containing easily winding components such as long fibers and high humidity, the substrate often winds around the stirring shaft, forming lumps or agglomerates, which not only reduces the stirring efficiency, but also affects the mixing uniformity of the substrate, and further has an adverse impact on the growth environment of the seeds.

[0004] Therefore, there is now developed an anti-winding seedling-raising substrate stirring device that can prevent the seedling-raising substrate from winding around the stirring knife, avoid affecting the stirring efficiency of the seedling-raising substrate, and improve the mixing uniformity of the substrate. Content of the Utility Model

[0005] In order to overcome the disadvantages that the existing seedling-raising substrate stirring device often has the phenomenon that the substrate winds around the stirring shaft, forming lumps or agglomerates, which not only reduces the stirring efficiency, but also affects the mixing uniformity of the substrate, the utility model provides an anti-winding seedling-raising substrate stirring device that can prevent the seedling-raising substrate from winding around the stirring knife, avoid affecting the stirring efficiency of the seedling-raising substrate, and improve the mixing uniformity of the substrate.

[0006] The technical implementation scheme of the utility model is: an anti-winding seedling-raising substrate stirring device, which includes a base, an outer frame, a first motor, a stirring knife and a scraping plate. There are two bases on the left and right. An outer frame is connected between the upper sides of the bases. The first motor is connected to the front side of the middle part of the outer frame. A stirring knife is connected to the output shaft of the first motor. The stirring knife is rotationally connected to the outer frame. A plurality of scraping plates are connected inside the outer frame, and the scraping plates are all in contact and cooperation with the adjacent stirring knives.

[0007] Optionally, the stirring knife is of a serrated structure.

[0008] Optionally, it further includes a second motor and a screw conveyor. The second motors are respectively connected to the front sides of the left and right parts of the outer frame, and screw conveyors are respectively connected to the output shafts of the second motors.

[0009] Optionally, it further includes a filter plate and a discharge port. The lower part of the outer frame is connected to the filter plate, and the lower side of the filter plate is connected to the discharge port.

[0010] Optionally, it further includes a feed inlet, a cylinder, and a puncturing tube. The upper side of the outer frame is connected to the feed inlet, the upper side of the feed inlet is connected to the cylinder, the telescopic end of the cylinder is connected to the puncturing tube, and the puncturing tube is located inside the feed inlet.

[0011] Optionally, it further includes a third motor and a rotating plate. The front side of the feed inlet is connected to the third motor, the output shaft of the third motor is connected to the rotating plate, the rotating plate is rotatably connected to the feed inlet, and the rotating plate is in contact and cooperation with the feed inlet.

[0012] The utility model has the following advantages: By starting the cylinder, the puncturing tube is used to disperse the substrate, then starting the third motor, the substrate is cut and stirred by the serrated stirring blade and the scraping plate, and at the same time, the substrate is circulated and stirred in the outer frame by the auger, achieving the anti-winding effect of preventing the seedling-raising substrate from winding around the stirring blade, avoiding affecting the stirring efficiency of the seedling-raising substrate, and improving the mixing uniformity of the substrate. Description of the Drawings

[0013] Figure 1 It is the first three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the second three-dimensional structure schematic diagram of the utility model.

[0015] Figure 3 It is the first partial three-dimensional structure sectional view of the utility model.

[0016] Figure 4 It is the second partial three-dimensional structure schematic diagram of the utility model.

[0017] In the above drawings: 1: Base, 2: Outer frame, 3: First motor, 4: Stirring blade, 41: Scraping plate, 5: Second motor, 6: Auger, 7: Filter plate, 8: Discharge port, 9: Feed inlet, 10: Cylinder, 11: Puncturing tube, 12: Third motor, 13: Rotating plate. Detailed Embodiments

[0018] To make the purpose, technical solutions, and advantages of the utility model clearer, the following will further describe the utility model in detail with reference to the drawings. It is hereby declared that the orientation terms such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the utility model are only based on the drawings of the utility model, and they do not specifically limit the utility model.

[0019] An anti-winding seedling-raising substrate stirring device, as Figures 1-4As shown in the figure, it includes a base 1, an outer frame 2, a first motor 3, a stirring blade 4 and a scraper 41, a second motor 5 and a screw conveyor 6, a filter plate 7 and a discharge port 8, a feed port 9, a cylinder 10 and a puncturing tube 11, a third motor 12 and a rotating plate 13. There are two bases 1 on the left and right. An outer frame 2 is connected between the upper sides of the bases 1. A first motor 3 is connected to the front side of the middle part of the outer frame 2. A stirring blade 4 is connected to the output shaft of the first motor 3. The stirring blade 4 is of a serrated structure and is rotatably connected to the outer frame 2. Ten scrapers 41 are connected inside the outer frame 2, and the scrapers 41 are all in contact and cooperation with the adjacent stirring blades 4. Second motors 5 are connected to the front sides of the left and right parts of the outer frame 2, and screw conveyors 6 are connected to the output shafts of the second motors 5. A filter plate 7 is connected to the lower part of the outer frame 2, and a discharge port 8 is connected to the lower side of the filter plate 7. A feed port 9 is connected to the upper side of the outer frame 2. A cylinder 10 is connected to the upper side of the feed port 9, and a puncturing tube 11 is connected to the telescopic end of the cylinder 10. The puncturing tube 11 is located inside the feed port 9. A third motor 12 is connected to the front side of the feed port 9, and a rotating plate 13 is connected to the output shaft of the third motor 12. The rotating plate 13 is rotatably connected to the feed port 9 and is in contact and cooperation with the feed port 9.

[0020] When using the present utility model, first place the base 1 in the production and stirring area of the seedling-raising substrate, and then pour the seedling-raising substrate to be stirred into the feed port 9. The seedling-raising substrate stays in the feed port 9 under the blocking action of the rotating plate 13. Then start the cylinder 10, so that after the telescopic end of the cylinder 10 is pushed out and then retracted, it drives the puncturing tube 11 to reciprocate up and down inside the feed port 9, knocking and loosening the seedling-raising substrate in the feed port 9, making the seedling-raising substrate easier to be cut and stirred and not easily winding around the stirring blade 4. After the seedling-raising substrate is knocked and loosened, start the third motor 12 to make the rotating plate 13 rotate and open, so that the seedling-raising substrate in the feed port 9 falls into the outer frame 2. Then start the second motor 5 to make the stirring blade 4 cut the seedling-raising substrate. Because the stirring blade 4 is of a serrated structure, the seedling-raising substrate winds around the stirring blade 4. During the cutting process of the stirring blade 4, through the contact and cooperation between the scraper 41 and the stirring blade 4, it can prevent the material from accumulating on the inner wall of the outer frame 2, and at the same time prevent the caking and accumulation of the seedling-raising substrate, which affects the stirring and cutting effect of the seedling-raising substrate. While cutting the seedling-raising substrate by the stirring blade 4, start the second motor 5 to make the screw conveyor 6 rotate, driving the seedling-raising substrate to circulate and rotate inside the outer frame 2, so that the stirring blade 4 can stir and cut the seedling-raising substrate evenly. When the seedling-raising substrate is cut to the specified size, it is filtered by the filter plate 7 and discharged from the discharge port 8 out of the outer frame 2, thus playing a role of preventing the seedling-raising substrate from winding around the stirring blade 4, avoiding affecting the stirring efficiency of the seedling-raising substrate, and improving the mixing uniformity of the substrate.

[0021] The above embodiments are only the preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all equivalent changes made according to the content described in the claims of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An anti-tangling seedling-raising substrate stirring device, characterized in that It includes a base (1), an outer frame (2), a first motor (3), a stirring blade (4) and a scraper (41). There are two left and right bases (1). The outer frame (2) is connected between the upper sides of the bases (1). The first motor (3) is connected to the front side of the middle part of the outer frame (2). The output shaft of the first motor (3) is connected with the stirring blade (4). The stirring blade (4) is rotatably connected to the outer frame (2). A plurality of scrapers (41) are connected inside the outer frame (2). The scrapers (41) are all in contact and cooperation with the adjacent stirring blades (4).

2. The anti-tangling seedling-raising substrate stirring device according to claim 1, characterized in that, The stirring blade (4) has a serrated structure.

3. The anti-tangling seedling-growing substrate stirring device according to claim 1, characterized in that It also includes a second motor (5) and a screw conveyor (6). The second motors (5) are respectively connected to the front sides of the left and right parts of the outer frame (2). The output shafts of the second motors (5) are respectively connected with the screw conveyors (6).

4. The anti-tangling seedling-growing substrate stirring device according to claim 3, characterized in that, It also includes a filter plate (7) and a discharge port (8). The filter plate (7) is connected to the lower part of the outer frame (2). The discharge port (8) is connected to the lower side of the filter plate (7).

5. The anti-tangling seedling-raising substrate stirring device according to claim 4, characterized in that, It also includes a feed inlet (9), a cylinder (10) and a punching tube (11). The feed inlet (9) is connected to the upper side of the outer frame (2). The cylinder (10) is connected to the upper side of the feed inlet (9). The punching tube (11) is connected to the telescopic end of the cylinder (10). The punching tube (11) is located inside the feed inlet (9).

6. The anti-tangling seedling-raising substrate stirring device according to claim 5, characterized in that, It also includes a third motor (12) and a rotating plate (13). The third motor (12) is connected to the front side of the feed inlet (9). The output shaft of the third motor (12) is connected with the rotating plate (13). The rotating plate (13) is rotatably connected to the feed inlet (9). The rotating plate (13) is in contact and cooperation with the feed inlet (9).

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