146results about "Clod-crushers" patented technology

The present disclosure provides systems and methods that measure soil roughness in a field from imagery of the field. In particular, the present subject matter is directed to systems and methods that include or otherwise leverage a machine-learned clod detection model to determine a soil roughness value for a portion of a field based at least in part on imagery of such portion of the field captured by an imaging device. For example, the imaging device can be a camera positioned in a downward-facing direction and physically coupled to a work vehicle or an implement towed by the work vehicle through the field.

A strip tillage implement for movement over a crop berm has a frame configured to carry a coulter, a row cleaner, a shank and closing discs. The implement includes a basket assembly located behind the closing discs having a downwardly and rearwardly directed basket drawbar that forks into left and right support arms. The basket assembly includes a left basket half section rotatably attached to the left support arm and a right basket half section rotatably attached to the right support arm of the basket drawbar in cantilever fashion. Each of the basket half sections includes a support plate and a plurality of clod-breaking tines spaced about the periphery of the plate. Each plate is substantially perpendicular to the axis of its respective support arms such that the two plates form an upwardly diverging angle with the drawbar acting between the basket half sections to clean residue collected between the half sections.

The invention discloses a high-efficiency soil turning and fertilizing integrated device, which comprises a bottom plate, a turning mechanism, a lifting mechanism, a crushing cavity, a material storage cavity, a sieve plate and a crushing chamber; the turning mechanism is arranged on the left side of the bottom plate, and the turning mechanism The mechanism includes a rotating motor A, a soil gathering cavity, a third rotating shaft, a spiral blade and a soil turning knife; a lifting mechanism is arranged on the right side of the soil turning mechanism, and the lifting mechanism includes a lifting cavity, a rotating motor B, a roller and a lifting blade; A crushing chamber is provided on the right side of the lifting mechanism; a rack frame B is provided at the lower end of the crushing chamber, and a rotating motor C is provided at the lower end of the rack frame B; a soil crushing chamber is provided below the conveyor belt; the soil crushing chamber The upper end is provided with a material storage cavity, and a second rotating shaft is arranged in the material outlet of the material storage cavity, and a toggle plate is fixedly connected to the second rotating shaft. The invention has the advantages of simple structure and convenient operation, which improves the soil turning effect, increases the fertilizer absorption efficiency of plants, and greatly reduces the labor intensity of operators at the same time.

The invention discloses a composite-type powerful deep-loosening soil pulverizer. The soil pulverizer comprises a frame assembly, a tripod arranged on the upper end of the frame assembly, and an active box arranged among the tripod. A main transmission shaft is connected on the lower end of the active box. A transmission blade shaft is arranged on the upper end of the main transmission shaft. A screw box is connected on the lower end of the main transmission shaft. A screw drill bit arranged parallel to the horizontal plane is connected on the outer end of the screw box. A screw box support plate used for fixing the screw drill bit is arranged on the lower end of the frame assembly on the side close to the screw drill bit. According to the invention, the screw drill bit is innovatively adopted. The screw drill bit can drill forward with a taping state in a deep level under the ground surface, such that deep loosening and deep tilling are realized and soil layer resistance is minimized. The vertical transmission blade shaft can rotate transversally with a high speed to crush soil, thereby overcoming the defects that a deep-loosening machine in the prior art forces forward in the soil rigidly and meets high resistance and a back-rotary tilling machine in the prior art has poor soil pulverizing performance. With the soil pulverizer provided by the invention, oil consumption can be minimized, efficiency is high, and soil pulverizing performance is high. The soil pulverizer is convenient and durable.

Disclosed is a soil pulverizer. The soil pulverizer comprises a base plate, a soil hoeing device, a first air cylinder device, a pulverization device, a conveyor belt device, a motor device and a second air cylinder device. Rolling wheels and a first locating rod are arranged on the base plate. A triangular block, a first inclined rod, a first transverse rod and other parts are arranged on the soil hoeing device. A first air cylinder, a first push rod, a first fixed block, a second support and a second fixed block are arranged on the first air cylinder device. A pulverization frame, a second rotating wheel, second pulverization teeth, a second inclined rod and other parts are arranged on the pulverization device. Conveying wheels, a second supporting rod, a conveyor belt, a third supporting rod, a fourth support, a fourth supporting rod and a circular wheel are arranged on the conveyor belt device. A first supporting column, a third inclined rod, a motor, a fifth support, a third rotating wheel, third pulverization teeth and a rotating shaft are arranged on the motor device. A second air cylinder, a second push rod, a frame, supporting blocks and other parts are arranged on the second air cylinder device. According to the invention, soil can be sufficiently pulverized, the efficiency of crops for absorbing nutrients in the soil is improved, and the soil can be sufficiently utilized.

The invention discloses a cultivated land flattening device. The cultivated land flattening device comprises a frame; the bottom of the frame is provided with a travelling mechanism; the front of the frame is provided with a soil shovelling mechanism; the middle of the frame is provided with a crushing mechanism; the crushing mechanism is connected with the soil shovelling mechanism at the front via a conveying mechanism; one end of the soil shovelling mechanism is hinged to the frame, and the other end of the soil shovelling mechanism is hinged to a lifting device; the crushing mechanism comprises a crushing case; a worm gear is fixedly installed at one end, close to a soil shovelling plate, of the bottom inside the crushing case; the tooth ring of the worm gear is 1/2 tooth ring; the worm gear is engaged with a rack of a push rod; a push plate is fixed at the other end of the push rod; one end, far from the soil shovelling plate, of the bottom of the crushing case is also provided with a discharge hole; and lateral wall flattening plates for arranging two sides of the soil are fixedly installed at two sides of the tail of the frame respectively. The cultivated land flattening device is small in size and suitable for ploughing various land, ploughing efficiency can be improved, and labor can be saved.

The invention discloses a large-capacity restoration device for saline-alkali soil treatment, which comprises a support seat, a support frame is connected to the left side of the upper end of the support seat, a motor plate is connected to the left upper end of the support frame, a swing motor is installed on the top of the motor plate, and the right end of the swing motor is A reducer is connected, the right end of the reducer is connected with the driving shaft, the upper end of the support seat is connected with the L-shaped bracket on the right side, the upper end of the L-shaped bracket is connected with the limit block, the middle part of the limit block is hinged with a tie rod, and the lower end of the left side of the pull rod is connected with a screw, the screw The lower end is connected with a load-bearing block, the lower end of the load-bearing block is connected with a cover plate, the middle part of the L-shaped bracket is connected with a driven shaft, the middle part of the right end of the driven shaft is connected with a winding wheel, and a repair bucket is connected between the driving shaft and the driven shaft. A rotating shaft is provided, and a repair fluid tank is provided outside the lower end of the rotating shaft. The present invention realizes stirring and pulverizing the soil while adding soil remediation liquid, which meets the requirement of upper and lower soil during large-capacity soil remediation.

A deep scarifying, stubble cleaning and soil pulverizing machine comprises a large machine frame, wherein a front three-point linkage device is arranged at the front end of the large machine frame, a rear three-point linkage device is arranged at the rear end of the large machine frame, a deep scarifying is arranged below the large machine frame, a disc type stubble cleaning device is arranged on the portion, behind the deep scarifying device, of the rear three-point linkage device, and a soil pulverizing device is arranged at the rear end of the disc type stubble cleaning device. By the adoption of the machine, work which needs to be done in three times during previous agricultural production can be done at a time, and labor productivity is improved effectively. The deep scarifying device directly breaks a plow pan to guarantee crop root growth and exchange of moisture and air of deep soil, and a buffer device designed in the deep scarifying device can reduce the damage of hard objects such as stone and tree roots in soil to a deep shovel to the maximum degree. Furthermore, working resistance can be reduced by means of self-excited vibration. A damping bar designed in the disc type stubble cleaning device not only can absorb shock, but also has a terrain simulating function, and the working effect of the machine is improved.

A data writing and reading device is capable of writing and reading data with respect to a holographic storage medium. The data writing and reading device includes a light source which emits a laser beam, a focusing lens unit having a multi-focal lens which splits the laser beam into a reference beam and an object beam and projects the split beams to the storage medium so that an interference pattern between the reference and object beams can be written in the storage medium, and a photo detector for detecting the object beam when the object beam is reproduced in accordance with the holographic data with the incidence of the reference beam to the storage medium. With a simple hardware, data can be written to or read out from the holographic storage medium.

The invention discloses a soil loosening and fertilizer applying device for vegetable cultivation. The device comprises a rack body, a crushing bin, a fertilizer bin, a transmission mechanism and a bucket; the rack body comprises a base board and a top board; a support rod is fixedly connected between the base board and the top board; a road wheel is rotationally connected to a bottom of the baseboard; the crushing bin is fixedly connected to a lower surface of the top board; a first crushing wheel and a second crushing wheel are rotationally connected inside the crushing bin; the transmission mechanism comprises a driving wheel, a driven wheel and a third motor; the driving wheel and the driven wheel are driven with a conveyor belt; the third motor is fixedly connected to a right side ofthe base board; the third motor drives the driving wheel and the road wheel to rotate through a belt. The beneficial effect of the present invention is that the bucket shovels the soil and conveys itthrough a conveyor belt to a smashing bin for smashing. The crushed soil falls on the ground behind the device through the slide. In the sliding process of the soil, the fertilizer falls on the soilfrom the fertilizer bin to realize fertilizing. The device realizes the integration of loose soil and fertilization, which can greatly increase work efficiency and reduce labor.

The invention discloses a soil crushing plant for planting and cultivation of agricultural greenhouses. The soil crushing plant for planting and cultivation of the agricultural greenhouses comprises ascreening box, a crushing box, a feeing hopper and supporting legs, a feeding opening is formed in the bottom of the screening box and communicates with the interior of the crushing box, inclined sieve plates are arranged on both sides of the corresponding feeding opening in the screening box, a horizontal feeding roller is arranged in the middle portion of the corresponding screening box and located above the sieve plates, and a plurality of brushes and vibration protrusions are arranged on the side wall of the feeding roller. A horizontal crushing roller is coaxially arranged in a crushingcavity, a plurality of embosses are evenly distributed on the side wall of the crushing roller, a plurality of grinding protrusions are evenly distributed on the inner wall of the crushing cavity, anda storage tank which is sunken to the radial direction is formed in the crushing roller. Larger soil rotates in the crushing box along the storage tank and falls into the crushing cavity, the soil iscrushed and pressed through the grinding protrusions and embosses, so that the soil is refined, and because the extrusion distance is small, the soil is completely crushed.

The invention discloses an agricultural soil and fertilizer mixing crushing device, and relates to the technical field of agricultural machinery. The agricultural soil and fertilizer mixing crushing device comprises a barrel body, supporting legs, a feeding bin, a lifting mechanism, a crushing mechanism, a conveying mechanism, a discharging pipe and a sealing cover, the top ends of the two supporting legs are fixedly connected with the bottoms of the two side surfaces of the barrel body correspondingly, the right end of the feeding bin is embedded into the top of the left side surface of the barrel body, and the bottoms of the two ends of the crushing mechanism are fixedly connected with the two ends of the top surface of the barrel body correspondingly. According to the agricultural soiland fertilizer mixing crushing device, the crushing mechanism is arranged, and the lifting mechanism, the crushing mechanism and a conveying mechanism are used in a cooperating mode so that crushing of soil and fertilizer can be rapidly completed firstly, then vibration of a screen can be accelerated so that the crushed soil and fertilizer can be quickly conveyed to a position below the screen, then the crushing working efficiency is improved, and meanwhile, the practicability of the crushing device is further improved.

The invention relates to a three-wheel scarifier, wherein an agricultural tricycle 1 is provided with a diesel belt pulley 2, a diesel engine 3, a belt 4, a multi-way valve 5, an oil pump 6, an oil pipe 7, a gear box 8, a mounting bracket 11, a lift connecting rod 12, a clod scarifier 13, a transmission shaft and universal joint 15 and an oil cylinder 16; the power of the diesel engine 3 is transmitted to the clod scarifier 13 through the diesel belt pulley 2, the belt 4, the gear box 8 and the transmission shaft and universal joint 15 to operate; the multi-way valve 5 and the oil pump 6 can lead the clod scarifier 13 to move up and down through the oil pipe 7, the lift connecting rod 12 and the oil cylinder 16. The invention has the benefits that the whole three-wheel scarifier can move on the mountain road under the conditions of large longitudinal gradient, large lateral inclination angle and bumpy road surface and on the narrow, steep and multi-bending section road between the plots of the mountain terraces and the plots, and can enter the terraces to break earth, thereby greatly reducing the labor intensity of peasants, improving the farming quality and increasing the labor productivity in the mountainous areas.

The invention belongs to the technical field of nursery stock planting, and particularly relates to a nursery stock planter. The planter comprises supporting legs. A connecting plate is mounted on thesupporting legs, and is fixedly connected to a mounting plate; a fixing frame is mounted on the mounting plate; a motor is mounted on the fixing frame; a rotating shaft is mounted on the mounting plate; the lower end of the rotating shaft is positioned below the mounting plate; a conical head is fixedly mounted at the lower end of the rotating shaft; a rotating head is mounted on the conical headin a hinged manner; an inclined drill bit is mounted on the rotating head; a connecting block is mounted on the inclined drill bit; a fixed plate is mounted on the rotating shaft in a sliding manner;a hinge rod is mounted on the fixed plate in a hinged manner; the other end of the hinge rod is hinged with the connecting block together; a lifting cylinder is fixedly mounted on the upper surface of the mounting plate; a push rod is mounted in the lifting cylinder in a sliding manner; and the lower end of the push rod makes contact with the fixed plate. The nursery stock planter is simple in structure and convenient to use, and the depth and the size of a dug pit can be adjusted.

The invention discloses a garden solid fertilizer spraying device with a backfilling function. The garden solid fertilizer spraying device comprises a base, wherein support legs are arranged at both sides of the lower end of the base; a roller is arranged on each support leg and is convenient for device handling; a soil crushing mechanism is arranged on the base; a material storage box is arrangedat the right upper end of the base, and is fixedly connected with the base through support columns; a material discharge pipe is arranged at the lower end of the material storage box; a material guide sleeve is arranged at the outer side of the material discharge pipe and glidingly sleeves the lower end of the material discharge pipe; a thread hole is formed in the support column at the right side of the material guide sleeve; a pre-tightening bolt is arranged in the thread hole in a matching manner. The garden solid fertilizer spraying device has the advantages that the structure is simple and reasonable, and the handling is convenient; the seeding depth is conveniently adjusted; under the action of a backfilling motor, two rotary shafts drive material shift rods to rotate, the soil separated by a soil plough is shifted to the middle part, and then the fertilizer is buried, so that the waste of the fertilizer is avoided, the fertilizer applying effect is favorably improved, and the practicality is strong.