2results about How to "Improve spreading quality" patented technology

This invention discloses a fertilization device for the ecological cultivation of Chinese medicinal herbs, relating to the field of agricultural planting technology. It includes a spreading bucket, multiple discharge pipes at the bottom of the spreading bucket, valves on the discharge pipes, and an electric walking track at the bottom of the spreading bucket. A feeding rack is installed inside the spreading bucket, forming a semi-cylindrical storage space to hold fertilizer. Multiple through holes are located at the center of the arc-shaped surface of the feeding rack, directly below the discharge pipes. This invention allows the dispersing rack and separating plate to move laterally within the feeding rack, dispersing the fertilizer inside and effectively preventing fertilizer compaction. This ensures the fertilizer falls onto the soil surface after conforming to the specifications of the through holes, improving the quality of fertilizer application. Simultaneously, a rotating bending rod and a stirring rod can rotate along a path perpendicular to the lateral movement path of the dispersing rack, further agitating the fertilizer and improving the uniformity of fertilization.

The invention relates to the technical field of pasture fertilization, and discloses an efficient fertilization device for pasture planting, the efficient fertilization device comprises a main body, the bottom of the main body is rotatably connected with a connecting shaft, and the left side and the right side of the connecting shaft are rotatably connected with moving wheels. When a rotating plate swings downwards, a sliding ring connected with the rotating plate pushes a sliding ring to slide downwards on the outer surface of an output shaft of a motor, when the sliding ring slides downwards, a spring is pulled to extend, potential energy is accumulated at the same time, and then when the motor is started, the rotating plate rotates in a small-amplitude conical state; therefore, the fertilizer is obliquely and downwards sown on the lawn, the sowing area of the fertilizer is reduced, small-amplitude sowing of a small amount of fertilizer is completed, the situation that when the small amount of fertilizer is sown in a small area, due to the fact that the rotating speed of the rotating plate is too high, the fertilizer is swung to be sown outwards, and the area becomes large is reduced, so that the fertilizer is sown more uniformly, and the sowing efficiency is improved. And the fertilizer spreading quality of the device during pasture planting is improved.