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.

An on-the-go monitor and control means and method for an agriculture machines includes on-the-go soil sensors that can be used to control tillage and seeding depth. On seeder implements, the sensors provide information that affects uniform plant emergence.

The image pickup device comprises: an image pickup unit 1 in which a plurality of unit cells for generating reset and read voltages are arranged; a noise eliminating unit 6 for generating, with respect to each unit cell, a differential voltage corresponding to a difference between the reset and read voltages; and output units 5 and 7 for outputting the read and differential voltages, respectively, to a signal processing apparatus. The signal processing apparatus comprises: a judging unit 8 for judging whether each of the read voltages is within a predetermined range; and a system output unit 9 for outputting, for unit cells whose voltages are judged as being within the predetermined range, corresponding differential voltages as luminance information of the unit cells; for unit cells whose voltages are judged as not being within the predetermined range, a predetermined voltage indicating high luminance as luminance information of the unit cells.

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.

In one aspect, the present subject matter is directed to a system for managing material accumulation relative to a ground engaging assembly of an agricultural implement. The system may include one or more ground engaging tools of the ground engaging. assembly, a sensor detecting material accumulation relative to the ground engaging tools, and a controller communicatively coupled to the sensor. The controller may receive an input from the sensor associated with material accumulation relative to the ground engaging tools. The controller may further access data associated with an amount of crop residue present and data associated with a moisture content of soil within the field. Additionally, the controller may determine an accumulation type of the material accumulation based at least in part on the crop residue data and the soil moisture data,

The invention discloses a land levelling device. The land levelling device comprises a frame, the front side of the frame is provided with a draw bar connected with a soil turning device, the two sides of the frame are connected with walking wheels through telescopic adjusting columns, and the front side of the lower surface of the frame is provided with a soil shoveling plate; the top end of the soil shoveling plate is connected with a drying net rack, and a smashing roller is installed on baffles arranged on the two sides of the drying net rack in a penetrating mode. According to the land levelling device, the draw bar and the soil turning device are connected to be cooperatively used, soil blocks are smashed by the smashing roller arranged on the drying net rack, and therefore stone and plant garbage in the soil blocks are separated; after the separated rock and plant garbage enter a separation channel, all the plant garbage is located over the rock due to the gravity action, the rock and the plant garbage are separated through a splitter block and a splitter plate, the separated rock enters a stone collecting box through a stone discharge port, and the separated plant garbage enters a draught fan through a suction opening to be smashed and discharged through an air outlet of the draught fan.

The invention discloses an environment-friendly purification device for treating soil contaminated by heavy metal. The device comprises a cart body and a shovel loader, the shovel loader is located atthe left side of the cart body, and a rotation cavity is formed in the left side of the cart body; a soil shoveling mechanism is arranged in the rotation cavity and connected with the shovel loader and the cart body, through rotation of the soil shoveling mechanism, soil shoveled by the shovel loader can be conveyed into the cart body, and a crushing cavity for receiving the soil is formed in theupper side of the rotation cavity. The device can be used for treating the soil contaminated by the heavy metal, the mechanisms in the whole device can be in simultaneous linkage and can be operatedautomatically, the whole soil treatment process is easily and conveniently conducted, the efficiency is obviously improved, and the situation is avoided that the soil is collected, taken to a specialtreatment site for treatment and then returned to the original place. Treatment can be directly conducted on the local area with the contaminated soil.

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 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 method and apparatus for soil conditioning, the apparatus comprising a frame, a rotary harrow supported by the frame for engaging the soil and a plurality of disks supported by the frame and in front of the rotary harrow along the advancing direction for rotation about disk axis and for engaging soil below the frame, each disk including a scalloped peripheral edge that forms a plurality of teeth and a space between each two adjacent teeth.

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.

An attachment for a tractor including a frame with a forward portion and a rear portion, the rear portion pivotally connected to the forward portion; and two or more shanks attached to the forward portion.A method of operating an attachment for a tractor including connecting an attachment to a tractor, the attachment including a frame and two or more shanks, the frame including a forward portion and a rear portion, the shanks being attached to the forward portion and pivoting the rear portion of the frame relative to the forward portion of the frame.

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 relates to the technical field of soil treatment devices and in particular to a circulation spraying system for farmland polluted soil repairing treatment. The system comprises a running vehicle, soil crushing mechanisms and a spraying mechanism, wherein the running vehicle comprises a control mechanism, a working table and running wheels; the working table is of a rectangular plate-shaped structure; the control mechanism is arranged at a side part of the working table; the running wheels are mounted at bottoms of the working table and the control mechanism; a plurality of lifting mechanisms are arranged on one side close to the control mechanism, of the working table; output ends of the lifting mechanisms extend downwards vertically below the working table; the soil crushing mechanisms are fixedly mounted at output ends of the lifting mechanisms; the spraying mechanism comprises a mixing tank, a stirring mechanism and a plurality of raw material storage tanks; the stirring mechanism is arranged on one side close to the lifting mechanisms, of the mixing tank; and the raw material storage tanks are all arranged at a side part of the mixing tank. By adopting the system, the soil treatment and repairing efficiency can be improved, and a good treatment effect can be achieved.

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.

A wireless control system may include a controller and portable computing device. The controller may be configured to communicate with the portable computing device so that an operator may set a specific value and / or parameters in which the hydraulic cylinder may operate. In an aspect, the hydraulic cylinder may be engaged with a row cleaner assembly, and in another aspect it may be engaged with a closing wheel, and in yet another aspect it may be engaged with a furrow forming assembly.

The invention discloses a hardened soil breaking and thinning device for garden planting and relates to the technical field of garden planting. The hardened soil breaking and thinning device comprisesa moving rack; a walling plate is fixedly mounted in the top of the moving rack, a feeding cover plate is arranged on one side wall of the walling plate, a lifting plate is in driven connection underthe walling plate through a lifting mechanism and is provided with a breaking groove which extends in the walling plate slidably, a breaking mechanism driven by a servo motor II is arranged in the walling plate, the breaking mechanism comprises a rotating rack, and a breaking assembly for breaking hardened soil is mounted on the rotating rack rotationally. The breaking mechanism drives the breaking assembly arranged thereon to break hardened soil in the breaking groove quickly, the breaking assembly can rotate while doing revolution around a drive shaft, so that hardened soil in larger rangecan be broken and thinning degree of hardened soil can be increased; the lifting mechanism can drive the breaking groove together with hardened soil therein to reciprocate up and down, so that hardened soil at different depth of the breaking groove can be broken fully through the breaking assembly.

A disc device for an agricultural machine includes at least one disc implement, an arm, at one end of which the implement is journalled in bearings at an axle, and a bearing, which is arranged at the opposite end of the arm and is adapted to be fastened at a transverse beam on the frame of the agricultural machine. The disc device includes in the circumference direction of the disc implement mainly equally distributed, freestanding, out towards the periphery radially extending, protruding parts, wherein each protruding part has an outer edge, which extends in the range 15-75 degrees in relation to the plane of the disc implement.

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.

An agricultural soil breaking machine comprises a base plate, a body, a holding device, a smashing device, a pushing device and a positioning device, wherein universal wheels, a first rack, a first supporting rod and a first fixing rod are arranged on the base plate; the body is provided with a first cross rod, a first groove, a second cross rod, a bend plate and a second rack; the holding device is formed by a third rack, a fourth rack, a first vertical plate, a fifth rack, a sixth rack and a third cross rod; the smashing device is formed by a rotating rod, a first spring, a second spring, a balancing block, a roller wheel and smashing teeth; the pushing device consists of an air cylinder, a first pushing rod, a connection rod, a second pushing rod, a second supporting rod, and a third supporting rod; one end of the rotating rod is accommodated into the first groove and connected with a body rotating shaft; the lower end of the first spring is fixedly connected with the upper surface of the bend plate; and the upper end of the first spring is fixedly connected with the lower surface of the rotating rod. The agricultural soil breaking machine has obvious soil breaking effect, improved soil breaking effect and enlarges soil breaking use range.