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 a bionic narrow-fertilizer ditch and wide-seed band double-seed path opener and belongs to the technical field of agricultural machinery. The bionic narrow-fertilizer ditch and wide-seed band double-seed path opener comprises a fertilizer conveying pipe, a double-seed-path seed conveying pipe, a seed distribution box, a narrow-fertilizer ditch shovel wing, a wide-seed band shovel wing, a transition shovel wing, a sword type front cutting edge, a scattering plate, a seed baffling plate and the like; the bionic narrow-fertilizer ditch and wide-seed band double-seed path 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; seed fertilizer application, equal-depth accurate seeding and uniform distribution of seeds in the seed band are realized; the seeding quality and the fertilization quality are guaranteed; a foundation is laid on the yield improvement of crops; the head-on space of the opener is greatly increased and the problems of grass hanging and congestion are solved.

The invention discloses a rotary tillage leveling grounding and seed sowing compound operation machine in the technical field of agricultural machines. The machine comprises a rotary tillage device, aleveling device and a seed sowing device which are arranged on a machine frame, the leveling device is arranged behind the rotary tillage device, and the seed sowing device is arranged behind the leveling device; a middle transmission box of the rotary tillage device is in transmission connection with a tractor, at least one rotary tillage shaft is in transmission connection with the middle transmission box, and the rotary tillage device is connected with the tractor. Rotary tillage leveling and seed sowing integration operation is achieved, and the operation efficiency is high.

The invention relates to a stubble-breaking, ditching and fertilizing device for a no-tillage planter. The stubble-breaking, ditching and fertilizing device comprises a ditching device and further comprises a stubble breaking assembly, a spring base assembly, a connecting arm and a hanging arm, and the stubble breaking assembly is arranged ahead of the ditching device. The stubble breaking assembly comprises a stubble breaking disc part, and the disc part is provided with a sharp blade; when the disc part rotates, land can be lanced, and straw and weed on the ground surface can be cut off. The ditching device is used for carrying out ditching along kerf; a center rotating shaft of the stubble breaking assembly is hinged to the connecting arm, and the connecting arm is hinged to a main beam of the ditching device; the front end and the back end of the spring base assembly are hinged to the hanging arm and the ditching device respectively, and the hanging arm is hinged to the center rotating shaft of the stubble breaking assembly. Tensile force is applied to the hanging arm through a tension spring inside the spring base assembly; when the stubble breaking disc part is blocked by a hard barrier, the stubble breaking assembly moves upwards and bypasses the main beam of the ditching device to rotate by a certain angle.

The invention discloses an ecological cultivation method for houttuynia cordata and relates to the field of eco-agriculture and crop growing. The cultivation method comprises preparation of land for growing field crops, seed stem disinfection, non-woven geotextile laying, seed stem laying, seedling culture matrix covering and growth management of the land for growing the field crops and the like. The method of enabling non-woven geotextile to serve as the bottom, laying seed stems in the middle and performing seedling culture matrix covering is adopted to the cultivate houttuynia cordata seed stems, the growing environment of rhizomes is optimized, rapid growth of the rhizomes is promoted, so that the rhizomes are high in yield and quality, harm of weeds and soil insects is greatly reduced simultaneously, and environmental pollution caused by farmland pesticide applying is reduced. In addition, the ecological cultivation method further greatly reduces working intensity, saves working hours and effectively reduces production cost.

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.

The invention discloses a film laying device, which comprises a vehicle frame, a handlebar is connected to the top of the vehicle frame, and a vehicle bottom shaft is connected to the bottom of the vehicle frame, a tool box for counterweight is arranged on the rear side of the vehicle frame, and a cross Four-way fasteners, the two ends of the cross four-way fasteners are respectively connected to a folding female rod, and each folding female rod is connected to the balance auxiliary wheel through a film width telescopic rod. Both sides of the bottom axle are respectively connected with wheels. The device of the invention can change the structure, select different structures according to different working environments, and improve the environmental adaptability and work efficiency. Compared with the existing film laying device, the device of the present invention can lay films of different widths and heights of ridges, can adjust the width of the covering soil, and lay two rows of films at the same time, effectively improving the film laying efficiency.

A soil covering device for strawberry planting provided by the present invention comprises a frame, a crushing unit and a paving and filling unit, and is characterized in that: the upper end of the frame is provided with a feeding port, the crushing unit is installed on the inner wall of the frame, and the paving and filling unit is arranged on On the outer wall of the right end of the frame; the present invention can solve the problem that "most of the existing strawberry seedlings are planted with artificial covering soil to pave and fill it with soil, but the artificial covering soil cannot completely pulverize the massive soil inside the soil, so it cannot It plays a better covering role, thereby reducing the utilization rate of the soil, and the strawberry seedlings are easily smashed by the lumpy soil during filling, which wastes costs; and manual operation cannot effectively control the uniformity of the filling soil, so it is easy to reduce The survival rate of strawberry seedlings, and the need to replenish the seedlings, increase the workload, and waste the cost of employment" and other issues.