31results about How to "Easy to cover with soil" patented technology

The invention discloses a mechanical direct-seeding pendulum type rice covering device which comprises a covering plate, a swinging rod, a mounting plate and a driving disk, wherein the swinging rod is connected with the covering plate, the mounting plate is rotatably connected with the middle of the swinging rod, and the driving disk is arranged on the mounting plate and drives the swinging rod to swing. Mounting holes are formed in the periphery of the surface of the mounting plate, a transmission shaft of a seed-metering device penetrates a middle via hole of the mounting plate and is connected with a middle shaft hole of the driving disk, a swinging rod driving column is arranged on the external circumference of the driving disk, a slotted hole is formed in the upper portion of the swinging rod, the body of the swinging rod driving column is slidably connected with the wall of the slotted hole, the lower end of the swinging rod is connected with the covering plate through a soil covering mounting plate, and the swinging rod reciprocates along with rotation of the swinging rod driving column when the driving disk rotates. The covering device solves the problem of bird damage, rat damage, rain wash, sunlight exposure and low temperature after directly seeding and particularly effectively solves the problem that early rice in double cropping rice areas is easily affected by cold spell in later spring, and direct-seeding full-stand rate is ensured.

The invention discloses an adjustable sowing device for industrial hemp, which comprises a seeder body, a loosening mechanism is installed at the bottom of one end of the seeder body, and the loosening mechanism includes a support frame, a rotating motor, a fixed rod, and a guide frame , auxiliary roller, mounting frame, rotating rod, guide plate, sleeve, fastening bolt, sponge pad, connecting track and guide plate, a support frame is welded at the bottom of one end of the planter body, and the middle part of the inner side of one end of the support frame A rotating motor is installed at the position, and the output shaft end of the rotating motor is fixedly connected with a fixed rod. The present invention is provided with a loosening mechanism. Through the guide plate, it is convenient to clean the path that needs to be sown, so as to facilitate the removal of larger debris on the path. The material is guided to both sides, and with the guide plate, it is convenient to quickly throw out the sundries on both sides, and at the same time, it is convenient to loosen the soil on the sowing path, so that the planter body is more convenient to sow industrial hemp seeds.

The invention relates to a bionic compact type narrow-fertilizer ditch and wide-seed band opener and belongs to the technical field of agricultural machinery. The bionic compact type narrow-fertilizer ditch and wide-seed band opener comprises a fertilizer conveying pipe, a seed conveying pipe, a seed distribution box, a narrow-fertilizer ditch shovel wing, wide-seed band shovel wings, a transition shovel wing, a sword type front cutting edge, a scattering plate, a seed baffling plate and the like; the bionic compact type narrow-fertilizer ditch and wide-seed band opener can be used for working conditions of rotary tillage type tillage, blocking prevention, ditching and the like of a no-tillage seeder, a wide-seed band seeder and the like, and can also be applicable to the working condition of directly breaking stubbles and ditching on a cultivated land or an uncultivated land by a common no-tillage seeder. The fertilizer conveying pipe and the seed conveying pipe are welded by virtue of a connection plate so as to form a whole body; the seed conveying pipe and the seed distribution box are welded to form a whole body; the sword type front cutting edge is embedded at the front lower end of the fertilizer conveying pipe; the wide-seed band shovel wings are arranged on the two sides of the seed distribution body; the sword type front cutting edge is internally embedded in front of the fertilizer conveying pipe, the fertilizer ditch shovel wing, the wide-seed band shovel wings and the transition shovel wing; the scattering plate and the seed baffling plate are arranged on the bottom face of the seed distribution box. The equal-depth accurate seeding is realized and a seed fertilizer is applied; the seeding quality and the fertilization quality are guaranteed; the foundation is laid on the yield improvement of crops.

The invention relates to the technical field of seedling planting, and discloses a planting equipment for orange seedlings, which includes a frame, a motor fixed on the frame, and a planting box. The planting box is provided with a seedling box and a watering box; the seedling box is provided with a seedling channel, The seedling box is vertically provided with a push rod, the watering box is provided with a nozzle, the watering box is provided with a piston plate, the piston plate is fixed with a piston rod, the lower part of the seedling box is provided with a pushing mechanism, and the bottom of the watering box is provided with a sliding rod; There are grooves and closing plates on both sides of the emergence channel, a support plate is provided under the planting box, sliders are respectively provided on both sides of the support plate, protrusions are fixed on the support plate, planting tubes are provided on the support plate, and planting tubes There is a driven gear, the driven gear meshes with the driving gear, the driving gear is fixed on the output shaft of the motor, the output shaft is provided with a fixed block, the fixed block is provided with a spiral slideway; the inner wall of the planting tube is provided with a spiral blade, The side wall of the planting tube is provided with an opening. The invention has simple structure and is convenient for planting orange seedlings.