136results about "Crop conditioners" patented technology

A method for determining a zero roll gap condition in an agricultural machine, including: operating first and second roll-gap mechanisms to move a second conditioning roll towards a first conditioning roll until a position sensor indicates that a tensioner biasing the second roll towards the first roll has stopped moving; operating the first roll-gap mechanism in a gap-opening direction until the position sensor indicates that the tensioner moved; operating the first roll-gap mechanism in a gap-closing direction along a closing distance; operating the second roll-gap mechanism in the gap-opening direction until the position sensor indicates that the tension mechanism has moved; operating the second roll-gap mechanism in the gap-closing direction along a closing distance; and setting the current position of the tensioner, as measured by the position sensor, as a zero roll gap condition. An agricultural machine and a computer-readable medium for performing the method are also provided.

An agricultural crop conditioner comprising: a frame; first and second conditioner rolls with the second conditioner roll being movable towards and away from the first conditioner roll to change a size of a gap between the rolls; a tensioner configured to generate closing force component to bias the second conditioner roll in the closing direction; a conditioner roll drive circuit; and a hydraulic actuator. The conditioner roll drive circuit has a hydraulic pump and motor to drive at least one of the conditioner rolls. The hydraulic actuator is configured to convert pressure from hydraulic fluid in the reverse supply line into an opening force to bias the second conditioner roll away from the first conditioner roll. The opening force is less than the closing force when the pump is operated in a forward direction, and greater than the closing force when the pump is operated in a reverse direction.

Convection interactions like exposure of seeds to hot ozonated air, hot humidified air, hot ozonated humidified air and optional ultrasound—obtain higher net reduction of germination viability (0-1 percent germination versus 70 percent obtained for a control) of seeds than that obtained via a seed illumination process alone that uses Medium Wavelength Infrared and an Indigo Region Illumination Distribution.

The invention relates to the technical field of agricultural machinery, and discloses a rotating and throwing combined agricultural straw turning and burying machine which comprises a machine shell and a transfer case arranged on the machine shell, a material crushing shaft matched with the transfer case is installed on the inner side of the machine shell, and a plurality of moldboards distributed in a linear array mode are fixedly installed at the end, away from the material crushing shaft, of the inner wall of the machine shell. And two material crushing boxes are symmetrically and fixedly mounted at the positions, between the material crushing shaft and the moldboard, of the inner wall of the machine shell. According to the straw secondary fine smashing device, a multi-stage smashing structure of the smashing shafts and the double smashing boxes is adopted, the smashing shafts conduct primary smashing on straw and guide the straw to the smashing boxes through airflow, then the linkage assembly is driven by the smashing shafts to drive the multiple sets of smashing shafts and smashing blades to rotate synchronously, secondary fine smashing of the straw is achieved, and compared with traditional single-stage smashing equipment, the straw secondary fine smashing device has the advantages that the smashing efficiency is high; the problem of insufficient straw smashing is solved, the length of straw fibers is reduced, the contact area of the straw and soil is increased, a foundation is laid for subsequent decomposition and conversion into organic fertilizer, and the resource utilization efficiency of straw returning to the field is improved.

This invention relates to the field of no-till seeding devices, and more particularly to a general-purpose no-till seeding device for wheat and rapeseed, comprising: a frame, rollers, a double-disc stubble-breaking blade, a seeding mechanism, and a covering roller; a storage bin is provided on the frame; the rollers are rotatably connected to the frame; an installation block is fixedly connected to the frame; the double-disc stubble-breaking blade is rotatably connected to the installation block; a motor for driving the double-disc stubble-breaking blade is provided inside the installation block; a support rod is fixedly connected to the installation block; in this invention, soil is moved to the crushing roller on a vibrating screen by a suction air pump, crushed into small soil particles, and then screened. The small soil particles fall into the furrow through a transfer funnel and a covering pipe to complete the covering. Subsequently, the covering roller lightly presses the soil to complete no-till seeding. Covering the seeds with small soil particles prevents seed hypoxia and soil compaction, thus avoiding restrictions on seed growth and germination.

The utility model discloses a straw smashing device for livestock breeding, and relates to the technical field of straw smashing. A supporting assembly is arranged at one end of the machine body assembly, a first driving assembly is arranged at the top of the supporting assembly, a second driving assembly is arranged on the side face of the machine body assembly, a smashing assembly is arranged at one end of the second driving assembly, and a transmission assembly is arranged on the outer surface of the second driving assembly. Straw is pushed into the machine body assembly so that the smashing assembly rotating in the machine body assembly can preliminarily smash the straw, the straw is preliminarily smashed, meanwhile, the preliminarily-smashed straw enters the machine body assembly, the first driving assembly is started to drive the machine body assembly with the fixed output end to rotate, and then the straw is smashed. According to the straw smashing machine, straw in the machine body is smashed multiple times, smashing is more sufficient, meanwhile, splashing of the straw in the smashing process is avoided, and the straw smashing effect is better.

The utility model discloses a raw material screening device for sheep feed processing, which comprises a frame body, the top and the bottom of the frame body are fixedly connected with a first support and a second support respectively, and the periphery of the frame body is provided with empty grooves; the treatment assembly is arranged in the frame body, an outer wheel, a sieve plate, an inner wheel and a mixing barrel are arranged in the treatment assembly, and raw materials can be treated; the processing assembly comprises four positioning columns, a plurality of positioning columns and a plurality of positioning columns, wherein the four positioning columns are fixedly connected into the frame body; the four telescopic rods are rotationally connected with the four positioning columns correspondingly, and the telescopic ends of the four telescopic rods are fixedly connected with rotating joints correspondingly; and the outer wheel is arranged among the four telescopic rods, and the outer side of the outer wheel is rotationally connected with the four rotating joints. According to the utility model, the processing assembly is arranged, so that material mixing, crushing and screening can be synchronously carried out, the occupied space is reduced, and the efficiency is improved.

The utility model discloses a straw pulverizer, which relates to the technical field of pulverizing devices, and comprises a pulverizer main body, the pulverizer main body comprises a box body, one side surface of the box body is fixedly connected with a fixed frame, and the top end of the fixed frame is fixedly connected with a dust collection device. And the upper surface of the dust suction device is fixedly connected with a connecting pipe extending into the box body. The collecting bag is arranged on the outer wall of the discharging frame in a sleeving mode, so that straw is conveniently collected, the dust suction device is matched with the connecting pipe and the dust suction cover to adsorb dust and chippings generated when the straw is smashed, the chippings and the dust are prevented from floating, the possibility that a user inhales the dust is reduced, and after the chippings and the dust fall into the fixing frame, the dust and the chippings are prevented from falling into the fixing frame. And the dust is filtered and used through the filter screen, the filtered dust is recycled and utilized through the collecting box, and the residual straw slag which is not crushed and adsorbed can fall into the box body again through the open groove to be crushed, so that the waste of the straw is prevented.

The utility model relates to agricultural mechanical equipment for smashing and returning agricultural straw to a field, and belongs to the technical field of straw smashing and returning. Comprising a movable box body, a screening mechanism installed in the box body and used for screening out gravel in straw, a smashing mechanism installed in the box body and used for smashing the screened straw and a scattering mechanism installed in the box body and used for scattering the smashed clustered straw, and a discharging opening is formed in the bottom of one side of the box body; according to the straw smashing device, through driving of the telescopic mechanism, the screening mechanism can be driven to move, gravel in the straw is screened out before smashing, the gravel is not prone to entering the smashing mechanism to damage parts in the smashing mechanism, and the straw smashing device has the advantages that the smashing device is simple in structure, convenient to use and high in practicability. And the driving device can drive the scattering rod to rotate around the rotating rod in a reciprocating manner, so that clustered straws discharged from the discharging opening can be scattered, the straws can be uniformly dispersed into soil, and the device is convenient and practical.

The high-frequency vibration has support cutting type anti-blocking straw cleaning device, including frame, the front of frame is the installation fork, the installation fork is provided with the installation shaft, the installation shaft is provided along the left and right horizontal direction, the installation shaft is rotatably installed with the horn type notch disc cutter, the outer edge of horn type notch disc cutter is uniformly distributed with a plurality of horn cutters, the outer edge of horn cutter has a blade structure; the above, the horn type notch disc cutter and the high-frequency vibration cutter are single-blade cutters, the horn type notch disc cutter and the high-frequency vibration cutter can efficiently and high-quality cut off the straw and weeds that are easy to cause blockage in front of the furrow opener, and the two groups of grass wheel assemblies can also distribute the straw and weeds to the two sides of the furrow opener to a certain extent, and the anti-blocking effect is good.

The utility model provides a straw smashing device for straw returning, which belongs to the field of straw processing and comprises a base, a processing shell is rotatably connected onto the base, a material injection pipe is communicated onto the processing shell, a smashing component is mounted on the material injection pipe, a second motor is fixedly mounted on the side wall of the base, and the second motor is connected with the processing shell. And the rotating end of the second motor rotationally penetrates through the base and is fixedly connected to the treatment shell, a discharging opening is formed in one side of the treatment shell, and a screening assembly is installed on the base. According to the straw screening device, the screening net vibrates left and right, straw is screened, the screening effect is better, a poke rod moves in a reciprocating mode, clustered straw is poked to be scattered, the screening efficiency is improved, meanwhile, the angle of the processing shell is adjusted through a second motor, vibration in cooperation with screening and poke of a poke plate are achieved, residual straw in the processing shell is conveniently discharged, and the processing efficiency is improved. The workload of workers is reduced, and the cleaning effect and the cleaning efficiency are improved.

The invention is applicable to the technical field of hay crushing, and provides a grass crushing machine with a floor type suction pipe, which comprises a grass crushing frame fixed on mobile equipment, the grass smashing frame comprises a U-shaped seat and a smashing cylinder rotationally arranged on the U-shaped seat; a top cover rotationally matched with the crushing cylinder is arranged at the top of the U-shaped seat; the surface of the top cover is communicated with a negative pressure pipe connected with negative pressure equipment, and the surface of the top cover is communicated with a feeding pipe; the feeding pipe is connected with a suction hose; a crushing part is fixed on the inner bottom surface of the crushing cylinder; according to the device, synchronous reverse rotation of the smashing piece and the filtering piece is achieved through transmission cooperation of the bevel gears and the bevel fluted discs corresponding to each group, the relative movement speed and friction frequency between forage and the cutting teeth and between the forage and the grinding teeth are greatly increased, the forage is subjected to multiple effects of tearing, cutting and grinding in the smashing process, and smashing is more sufficient.

An agricultural crop conditioner comprising: a frame with a first conditioner roll rotatably mounted to the frame, and a second conditioner roll rotatably and movably mounted to the frame. A tensioner is connected between the frame and the second roll, and configured to generate a first force to bias the second roll towards the first roll. The conditioner has a roll drive circuit comprising a hydraulic pump configured to drive a hydraulic motor. A hydraulic actuator is operatively connected to a forward supply line between the pump and the motor. The hydraulic actuator is configured to change the first force as an inverse function of changes in a pressure of hydraulic fluid in the forward supply line during operation of the hydraulic motor in a forward processing direction.

The utility model relates to the field of straw pretreatment, in particular to a straw pretreatment device. A straw pretreatment device comprises a protective shell, a servo motor, smashing shafts, a first supporting rod and a material passing channel, the servo motor is fixedly connected to the middle of the protective shell, a feeding port is formed in the upper portion of the left side of the protective shell, the two smashing shafts are rotationally connected to the middle of the protective shell, and the two smashing shafts are meshed with each other; four first supporting rods are fixedly connected to the left side of the protective shell, a material passing channel is slidably connected between the tops of the four first supporting rods, and the right side of the material passing channel right faces a feeding port in the upper portion of the left side of the protective shell and is slidably connected with the protective shell. Straw is cut off through the cooperation of the electric push rod and the cutter, stones and soil mixed in the straw are filtered out through the cooperation of the material passing channel and the first filter screen, and finally the straw is smashed through the smashing shaft, so that the follow-up treatment process is more convenient.

The application discloses a kind of straw field application fertilizer device, it is related to field application fertilizer field, including mobile assembly, mobile assembly is equipped with fertilizer application component, the feed end of fertilizer application component is equipped with crushing assembly, fertilizer application component is equipped with insecticidal mechanism, the discharge end of fertilizer application component is equipped with cleaning mechanism, fertilizer application component is equipped with driving mechanism;Through the crushing roll of crushing assembly, after the crushing of straw, fall into the conveyor belt of fertilizer application component, the motor of driving mechanism simultaneously drives conveyor belt operation and insecticidal mechanism work, the heating roll of insecticidal mechanism converts water in heating box into high-temperature steam, steam is transported to air distribution plate by gas guide pipe, and finally from air outlet hole even spray to the layer of crushed straw conveyed below, high-temperature steam penetrates the air hole of conveyor belt, and the wet heat treatment of straw is continuously and uniformly carried out, so as to completely kill the hidden eggs and pathogens therein, and the clean straw after disinfection treatment is finally conveyed to field and returned to field, and the spread of disease and insect pests is blocked from the source.

The utility model relates to a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stubble cleaning and crushing monomer belongs to agricultural machinery, and the utility model discloses a height and angle adjustable three-dimensional horizontal stub

The invention belongs to the field of agricultural machinery, particularly relates to an efficient stubble-burying beating machine for preventing grass winding of rice, and aims to solve the problems that an existing stubble-burying beating machine does not have an anti-winding function in the use process, long rice straw is prone to winding, the stubble-burying beating effect is affected, pretreatment of the rice straw is inconvenient, and the use cost is high. According to the technical scheme, the device comprises two connecting rods, the two connecting rods are connected with a vehicle body, one ends of the two connecting rods are connected with a pulping mechanism, the pulping mechanism comprises a crushing box, the outer side of the crushing box is fixedly connected with one ends of the two connecting rods, and a shell is fixedly installed at the bottom of the crushing box; in the using process, the device has an anti-winding function, rice straw winding can be avoided, stubble burying and pulping effects are guaranteed, pretreatment of the rice straw is facilitated, the working efficiency is effectively improved, and the device is simple in structure and convenient to use.

The utility model discloses a smashing device for agricultural materials, and relates to the technical field of agricultural machinery. The crushing device comprises the main body, the crushing mechanism, the first fixing mechanism and the second fixing mechanism, the crushing mechanism comprises the handle, the crushing mechanism is arranged, a rotating rod is driven to rotate through a connecting rod, a crushing block and a screen mesh are matched to extrude and crush materials, meanwhile, a fan blows air into the screen mesh, the screening efficiency of the screen mesh is improved, and the screening efficiency of the screen mesh is improved. The equipment is simple and convenient in structure, low in transportation cost and capable of adapting to various application scenes through manual driving, the equipment input cost and the use cost are reduced, an external fixed object is clamped by a lower clamping piece and an upper clamping block by rotating a clamping rod, and the equipment is inserted into the ground and fixed by rotating a threaded rod; and through combination of an outer supporting block and a spring sleeve rod, stable supporting of the equipment on the ground is achieved, the applicability of the equipment is further improved, and the equipment can cope with various complex environments.

The invention belongs to the field of agriculture and pasture, and provides a wet harvested forage grass drying device which comprises a box body, a crushing mechanism is arranged on the upper portion of the interior of the box body, a drying mechanism is arranged on the lower portion of the interior of the box body and located below the crushing mechanism, the drying mechanism comprises a bottom plate, and the bottom plate is located at the bottom end of the interior of the box body. A mounting plate is arranged on the upper surface of the bottom plate, and a mounting groove is formed in the upper surface of the mounting plate. According to the pasture drying device, pasture is crushed into small sections in advance, so that the pasture drying efficiency is higher, pasture is not prone to twining, the phenomenon that normal operation of a rotating element in the device is affected by pasture twining is avoided, hot air drying and heating drying are synchronously conducted, the pasture drying efficiency is improved, and the pasture drying efficiency is improved. And meanwhile, the pasture is continuously turned over in the pasture drying process, the situation that the pasture is heated unevenly is avoided, the pasture is fully dried, and mold breeding is reduced.

The utility model relates to the technical field of forage processing, in particular to a forage processing device for cattle breeding, which comprises a bottom plate, and a fixed box with an opening on the right side is arranged above the bottom plate. Forage is added into the smashing box through the feeding pipe, the first motor drives the smashing roller to smash the forage, the second motor is started to convey the forage through the conveying belt, the air heater is started, the rectangular pipe discharges hot air through the spray head to evenly dry the forage, and the dried forage is discharged into the concentric-square-shaped plate. A first electric telescopic rod works to drive a pressing plate to move downwards to compact the crushed forage, and a second electric telescopic rod is started to drive a rectangular plate to move upwards to eject the compacted forage, so that a worker can conveniently take the forage, the forage in the farm can be conveniently and automatically crushed, and the forage in the farm can be conveniently dried and stored; long-term storage is facilitated, forage in a farm can be conveniently compressed, and a large amount of space is not occupied.

The utility model discloses a straw returning stubble cleaner and belongs to the field of agricultural machinery. The straw smashing device comprises a straw smashing mechanism, a supporting arm mechanism and an elastic tooth rotating disc, one side of the supporting arm mechanism is installed on the straw smashing mechanism, the other side of the supporting arm mechanism is rotationally provided with the elastic tooth rotating disc, the supporting arm mechanism comprises a supporting arm frame, a damping mechanism and a supporting arm, the supporting arm frame is fixedly installed on the straw smashing mechanism, one end of the supporting arm is installed on the supporting arm frame through a hinge seat, and the other end of the supporting arm is connected with the damping mechanism. The other end of the supporting arm is rotationally provided with an elastic tooth rotating disc through a rotating seat, and the supporting arm is connected with the supporting arm frame through a damping mechanism. The utility model aims to solve the problems that the conventional commonly-used straw crusher achieves the crushing purpose by utilizing high-speed rotation, the matching power is large, the oil consumption is high, straws in furrows cannot be picked up, the effect is not ideal, and the operation in the next operation link is influenced. And the elastic tooth turntable can rotate only by friction between the elastic teeth and the ground during walking, so that the oil consumption is reduced, and energy conservation and emission reduction are realized.

The utility model relates to the field of straw powder collection, especially cotton stalk powder collection machine of cotton stalk processing, technical scheme: cotton stalk powder collection machine of cotton stalk processing, including have block box, door, crushing box, feed hopper, bottom bearing platform, spring, hydraulic rod and crushing roller, the inner wall rotation of crushing box is equipped with two groups of crushing roller of equidistance distribution, the utility model discloses can carry out the full crushing to the cotton stalk in crushing box through the drive motor cooperation crushing roller, in order to facilitate the subsequent hydraulic forming, and four groups of hydraulic rod can drive the hydraulic block, and the crushed crushing material is pushed into extrusion box along the inner wall of block box and is compressed into shape in the extrusion box, and after the compression of crushing material, the spring cooperation movable plate rebound promotes movable plate and the blocky crushing material on it, makes it remove from extrusion box, thereby facilitating the worker to the recycling of crushed cotton stalk.

The utility model relates to the technical field of straw smashing, and discloses a straw smashing device which comprises a base, two supporting blocks are fixedly installed on the top of the base, a smashing cylinder is fixedly installed on the tops of the two supporting blocks, a tiling pipe is fixedly installed on the top of the smashing cylinder, a feeding hopper is fixedly installed on the top of the tiling pipe, and a feeding hopper is fixedly installed on the top of the tiling pipe. A smashing mechanism is arranged in the smashing cylinder, a collecting mechanism is arranged in the base, a spiral conveying roller conducts coarse smashing while conveying straw, the two smashing rollers are matched to conduct fine smashing on the straw, the straw is screened through screening holes, and a partition plate rotates so that unqualified straw can move along the inner wall of the smashing cylinder; the straw is crushed again until reaching the upper portion of the crushing cylinder, then the straw falls to the outer portions of the two crushing rollers under the action of gravity and is crushed again, and qualified straw falls into a collecting drawer to be collected through an intercepting plate and a guide plate.

The invention discloses dust-raising-preventing straw smashing equipment matched with an energy-saving motor, and relates to the technical field of straw treatment.The dust-raising-preventing straw smashing equipment comprises a tank body, a fixed cylinder is fixedly connected to the bottom of a storage tank, a rotating cylinder is rotatably connected to the interior of the fixed cylinder, and a hollow reciprocating lead screw is arranged in the rotating cylinder; a first fixing ring is fixedly connected to the bottom of the fixing cylinder, a first one-way bearing is fixedly connected to the interior of the first fixing ring, a first threaded ring is fixedly connected to the interior of the first one-way bearing, an upper grinding plate is fixedly connected to the outer side of the bottom end of the material guiding pipe, and empty grooves are formed in the two sides of the bottom of the upper grinding plate; two empty grooves are formed in the upper portion of the tank body, nozzles are fixedly connected into the two empty grooves, a fixing sleeve is fixedly connected into the tank body, a lower grinding plate is fixedly connected into the fixing sleeve, and two grinding blocks are arranged at the bottom of the lower grinding plate. According to the dust-raising-preventing straw smashing equipment matched with the energy-saving motor, material falling is conveniently controlled, residues are conveniently cleaned, and efficient and uniform smashing operation is achieved.

The invention relates to the technical field of agricultural instruments, and discloses a straw field synchronous smashing and returning machine which comprises a traction frame, a protective shell connected with the traction frame, a smashing mechanism arranged in the protective shell and a dust suction box arranged on the outer side of the protective shell, the dust suction box communicates with the protective shell, and a plurality of direct-current fans are arranged in the dust suction box; the side, away from the protective shell, of the dust suction box communicates with a conveying hopper, and the side, away from the dust suction box, of the conveying hopper communicates with a plurality of conveying bent pipes. Through the arrangement of the dust suction box, the direct-current fan and the conveying bent pipe, the technical problem that small-size fragments and dust are dispersed and lost after straw is smashed through existing equipment is effectively solved, large-size straw fragments are intercepted through the first filter screen, it is guaranteed that the small-size fragments and the dust enter the dust suction box smoothly, the second filter screen prevents impurities from damaging the fan, and the dust suction efficiency is improved. And the bottom end of the conveying bent pipe extends into the soil, and the soil dividing teeth reduce the soil penetrating resistance, so that small-size straw fragments and dust can be accurately buried deep in the soil.

The invention relates to the field of straw processing, in particular to straw smashing and field returning deep ploughing equipment, during straw smashing, a comb plate is adopted for conveying and discharging straw from a discharging plate, the comb plate moves in the inclined direction or the horizontal direction along the discharging plate to cut the straw, and the phenomenon that the straw is wound and blocks a discharging port in the straw conveying process occurs. And the condition of straw blockage is aggravated by adopting a comb plate scraping mode for wet straws. The comb plate is perpendicular to the upper portion of the discharging opening to discharge straw, the probability that straw fibers are hung on the wall of the discharging opening and twining occurs can be reduced, compared with oblique or horizontal discharging, continuous friction of the straw to the feeding frame or the discharging plate during oblique discharging is avoided, wet straw is not prone to adhering to the discharging opening during discharging, and the follow-up equipment cleaning frequency is reduced.

The utility model relates to the technical field of straw returning equipment, and discloses a stubble cleaning device for straw returning. The stubble cleaning device comprises a device body, a mounting frame is fixedly connected into the device body, a fixing plate is rotatably connected to the mounting frame, a stubble cleaning roller is arranged at one end of the fixing plate, a first motor is fixedly connected to the fixing plate, a first synchronous wheel is fixedly connected to an output shaft of the first motor, and a second synchronous wheel is fixedly connected to the output shaft of the first synchronous wheel. And a second synchronizing wheel is fixedly connected to a rotating shaft of the stubble cleaning roller. According to the straw stubble cleaning machine, during stubble cleaning operation, straw stubbles can be cleaned and thrown out of a farmland, the straw stubbles can be collected and smashed, manpower and time cost is effectively reduced, the smashed straw stubbles can be evenly spread on the farmland along with movement of the straw stubble cleaning machine, the farmland is fertilized, and the straw stubbles can be recycled. Subsequent sowing operation is facilitated, nutrients are provided for the seeds, and the emergence rate of the seeds is increased.

The utility model belongs to the technical field of straw packaging machines, and particularly relates to a novel straw packaging machine which comprises a vehicle plate, four wheels are arranged at the bottom of the vehicle plate, and a cab is arranged at the top of the vehicle plate. The two stabilizing mechanisms are arranged at the front end of the sweeping board; the straw picking mechanism is arranged at the top of the vehicle plate and located in the cab; the foldable feeding mechanism is arranged at the top of the trolley plate; the straw pulverizer is arranged at the top of the sweeping board and is matched with the foldable feeding mechanism; the straw briquetting forming machine is arranged at the top of the vehicle plate, and a straw conveying pipe is communicated between the straw briquetting forming machine and the straw pulverizer. The whole processes of straw picking, smashing, briquetting and bundling are integrated on the vehicle-mounted moving platform, field-processing-packaging integrated operation is achieved, the geographical limitation of traditional fixed equipment is broken through, the straw briquetting machine can be suitable for being used in different terrains, manual feeding is avoided, and labor intensity is reduced.

The utility model discloses a kind of sugarcane tail seed leaf stripping devices, including base, rack is installed on the base, peeling mechanism is installed on rack, miscellaneous collection mechanism is installed on the base, miscellaneous collection mechanism is adapted with peeling mechanism, the peeling mechanism includes two groups of bearings, two groups of bearings are installed on base by bolt, rotating shaft is rotatably installed on two groups of bearings, two rotating shafts are installed on the side of each other on two rotating shafts Two rotating rollers, the utility model, by the setting of stripping motor, first transmission component, gear, rotating shaft, rotating roller and fender etc., stripping motor is rotated using first transmission component, first transmission component drives rotating shaft to rotate, rotating shaft drives rotating roller to rotate, so that the excess leaves of sugarcane wrapping can be conveniently and quickly removed, not only simple structure, and convenient and fast, and avoid manual stripping sugarcane leaves, not only slow, waste time.

The straw smashing equipment comprises a main body mechanism, a feeding mechanism is arranged on one side of the main body mechanism, a dust removal mechanism is arranged on the other side of the main body mechanism, the main body mechanism comprises a supporting shell and a smashing mechanism, and the feeding mechanism comprises a feeding frame arranged on the inner wall of the supporting shell; the feeding frame is provided with a feeding channel communicating the interior and the exterior of the supporting shell, and the smashing mechanism is located at an opening of the feeding channel. The dust removal mechanism comprises a water storage tank, an air inlet pipeline communicated between the interior of the water storage tank and the interior of the supporting shell, a first pressure piece arranged on the air inlet pipeline and an exhaust pipeline arranged on the water storage tank, and the end, in the water storage tank, of the air inlet pipeline is located below the water surface in the water storage tank. According to the crushing equipment disclosed by the utility model, discharged air can be subjected to dust removal treatment, and meanwhile, dust deposited in the equipment can be cleaned in time.