21 results about "Agricultural machinery" patented technology

The invention belongs to the field of agricultural machinery, and particularly relates to an automatic fertilization device for the agriculture science and technology. In order to solve the problems that an existing fertilizer is low in mixing efficiency and not uniform, manual fertilization wastes time and labor, and the efficiency is low, the following scheme is proposed that the automatic fertilization device comprises a bottom plate, wherein the upper end of the bottom plate is connected with a mixing box, the upper end of the mixing box is connected with a box cover, the upper end of thebox cover is fixedly provided with a second motor, the tail end of an output shaft of the second motor penetrates through the box cover to extend into the mixing box and is fixedly connected with a stirring shaft, stirring blades are uniformly distributed on the stirring shaft, the inner wall of the mixing box is provided with multiple turnover mechanisms in the circumferential direction of the mixing box, the side wall of the mixing box is provided with a feed hopper, the lower end of the mixing box is connected with a fertilization pipe, and the fertilization pipe penetrates through the bottom plate. The automatic fertilization device for the agriculture science and technology has the advantages that through the arranged turnover mechanisms, cylinder stirring pieces turn over fertilizerssynchronously and vertically during fertilizer mixing, so that the agitating efficiency is higher, the uniform mixing effect of the fertilizer is better, intermittent automatic fertilization is achieved, and the fertilization efficiency is improved.

The invention discloses a fishery breeding system based on agricultural machinery. The fishery breeding system comprises a fishpond, a feeding device, a catching device, a recognition device, a cleaning device, a positioning device, an anti-theft device and a central processing device; the fishpond is used for breeding fishes; the feeding device is used for scattering feed into the fishpond, recovering algae and processing the algae; the catching device is used for catching the bred fishes; the recognition device is used for recognizing water quality, water temperature, oxygen content and water body height in the fishpond; the cleaning device is used for cleaning garbage and withered branches in the fishpond and purifying the water quality; the positioning device is used for determining the positions of the devices and providing ship route planning; the anti-theft device is used for preventing the bred fishes from being stolen; and the central processing device is connected with the devices and controlls the operation of the devices through comprehensively processing the information transmitted by the devices. The fishery breeding system provided by the invention can be used to effectively improve the fish breeding environment and increase the yield and the quality of the fishes.

The invention belongs to the agricultural machinery washing device technical field and discloses a light simple type mobile banana washing device. The light simple type movable banana washing device includes a circulatory spraying structure, a washing tank and a mobile chassis; the washing tank is provided with an accommodating cavity with an opening formed at the upper end; the washing tank is located above the mobile chassis; the spraying structure includes a plurality of nozzles which spray water into the accommodating cavity of the washing tank and a water pump; the nozzles are arranged above the opening of the accommodating cavity of the washing tank; the spouts of the nozzles face the interior of the accommodating cavity of the washing tank; the water pump is provided with a water entering port and a water outgoing port; the water outgoing port of the water pump is respectively communicated with the plurality of nozzles; and the water entering port of the water pump is communicated with the accommodating cavity of the washing tank through a water entering pipeline. A worker can directly push the washing device to a banana harvest site; harvested bananas are arranged in the washing tank, the water pump is switched on, and pumps water from the washing tank, and then the nozzles spray out the water to flush the bananas in the washing tank, and therefore, the worker does not need to transfer bananas to a fixed water tank remotely to wash the bananas, and field on-the-spot washing processing of the bananas can be realized.

The invention discloses a novel mower, relates to the technical field of agricultural mechanical equipment and particularly relates to improvements on conveniently-adjusted novel mowers. The downside of a handle lever is connected to the inclined upside of a mower upper shell, a control switch is arranged on the handle lever, a heat dissipating device is arranged on the mower upper shell, a mowing motor is arranged in the mower upper shell and is connected with a mowing mechanism through a transmission device, a plurality of foot supports are separately arranged at the lower part of the mower upper shell, height adjusting devices are arranged below the foot supports, castors are arranged below the height adjusting devices, and the mowing mechanism is arranged inside the mower upper shell. The heat dissipating device is arranged at the upper part of the mower upper shell and comprises a heat dissipating fan, and an air outlet direction of the heat dissipating fan is upward. Heat dissipating can be carried out, and grass leaves and chopped grass below can be blown out. The novel mower has the following beneficial effects that the adjustment is convenient and rapid, labor and time are saved, the work efficiency is high, and the use is convenient.

The invention discloses an automatic sowing agricultural machine. The automatic sowing agricultural machine comprises a soil digging mechanism, a water spraying mechanism, a supporting plate, a bulldozing mechanism, rolling wheels, a rack and a sowing mechanism, wherein the water spraying mechanism is composed of a first gear shaft, a cam, a pressing plate platform, a first connection rod, a fixedblock, a third gear, a fourth gear, a second motor and a water-splashing spraying nozzle; the bulldozing mechanism is composed of a first fixed plate, a bulldozing plate, a sliding sleeve, a rack, afifth gear, a sixth gear, a second gear shaft, a seventh gear and a third motor; the soil digging mechanism is composed of a gear group, a first belt, a soil digging claw, a second connection rod, a third connection rod, a fourth connection rod, a third belt wheel and a fourth motor; the sowing mechanism is composed of a through pipe, a seed storage room, a seed distributor, a rotary shaft, a second fixed plate, a first motor, a first gear, a first belt wheel, a second belt wheel, a second belt, a second belt wheel and a seed outlet; the agricultural machine can realize automatic soil digging;seeds are scattered into corresponding pits and soil is leveled to cover the seeds; finally, water is sprayed.

The invention discloses an efficient threshing machine with a conveying mechanism for agricultural machinery, and belongs to the technical field of efficient threshing machines. The machine includes abase, a threshing machine main body is fixedly arranged on the right side of the top of the base, a conveying device is arranged on the left side of the top of the base, and multiple sets of auxiliary fixing mechanisms of the same structure are arranged at the top of the conveying device at equal intervals. The machine is provided with the conveying device and the auxiliary fixing mechanisms, anda compression piece, an upper arc-shaped clamping block and a lower arc-shaped clamping block in a clamping rolling mechanism in each auxiliary fixing mechanism are used for clamping and fixing bundled rice. On one hand, the use safety is improved, and hands of a user are prevented from being injured; and on the other hand, the working efficiency is improved. Meanwhile, a micro motor, teeth, a rotating ring, a support and a rotating shaft in the clamping rolling mechanism are arranged, the rotating ring rotates to drive bundled rice which is fixed through the upper arc-shaped clamping block,the lower arc-shaped clamping block and the compression piece to rotate to be evenly threshed during threshing, and the threshing quality and the threshing efficiency of the rice are improved.

The invention discloses an intelligent spraying device and belongs to the technical field of agricultural machines. The intelligent spraying device comprises a support frame; the support frame is provided with a spraying assembly, a driving mechanism and a stirring mechanism; the spraying assembly comprises a liquid storage tank, a liquid pump, a liquid delivery pipe, a flow divider and spray heads; the liquid storage tank is arranged on the support frame; the liquid pump is connected with the liquid storage tank; the liquid delivery pipe comprises a main liquid delivery pipe and two branch liquid delivery pipes; the main liquid delivery pipe is connected with the liquid pump and is connected with the two branch liquid delivery pipes by the flow divider; the flow divider is arranged on a base fixedly arranged on the support frame and is hinged with the base; a linking pipe is also connected between the main liquid delivery pipe and the flow divider; the middle part of the linking pipeis a raised part; the two branch liquid delivery pipes are telescopic pipes; and the spraying heads are arranged at the ends, far away from the flow divider, of the branch liquid delivery pipes. By using the intelligent spraying device, not only can the utilization ratio of a liquid pesticide be increased, but also the spraying range of crops can be widened as required, the spraying efficiency isgreatly increased, in addition, the liquid discharging quantity of the liquid pump can be controlled in real time, and intelligent control is realized.

The invention relates to the technical filed of agricultural machinery, in particular to a vehicle-mounted spraying machine for fruit trees. The vehicle-mounted spraying machine comprises a chassis, adriving cab, a liquid storage tank, a lifting component, a rotating component, an angle adjusting component, a telescopic component, a spraying component, a first motor and a storage battery, whereinthe angle adjusting component is arranged at the top of the rotating component; the spraying component is arranged at the telescopic end of the telescopic component and is fixedly connected with thetelescopic end; the first motor is arranged at the top of the chassis; the storage battery is arranged at the top of the chassis and is positioned on one side of the driving cab; the liquid storage tank comprises a liquid inlet, a conveying hose and a water pump; the liquid inlet is formed in the top of the liquid storage tank; the conveying hose is arranged on one side of the liquid storage tankand is close to the bottom of the liquid storage tank; and the water pump is arranged on the conveying hose and is positioned at the top of the chassis. The vehicle-mounted spraying machine not only greatly improves the work efficiency, but also greatly reduces the labor intensity when working personnel drives the spraying machine by operating the driving cab.

The invention discloses a small-sized furrowing machine, relating to the field of agricultural mechanical equipment. When the small-sized furrowing machine is used, a furrowing pipe can be fixed at the front end of a small-sized agricultural vehicle, an oblique groove of the furrowing pipe faces towards the front side, a soil discharging hole faces towards the side surface, after a telescopic rodis adjusted, a user can fix a telescopic rod and holds a handle by hands; the user can drive the agricultural vehicle to move forwards on a cultivated land, press the handle by hands to insert the oblique groove into the part below soil, rolling wheels start to roll, and the small-sized furrowing machine is driven to move forwards; and soil enters the furrowing pipe through the oblique groove andis discharged from the soil discharging hole to the side surface, and then relatively shallow ditches can be rapidly and efficiently formed in the cultivated land. The small-sized furrowing machine isskillful and simple to design and convenient to maintain and suitable for forming shallow ditches in the cultivated land with loose soil, the fault is unlikely to occur during operation, and soil does not need to be excavated by virtue of energy.

The invention relates to the technical field of agricultural machinery and discloses a greenhouse based on solar and rainwater recovery. The greenhouse comprises a greenhouse cover, a motor is movablyconnected on the left upper side of the greenhouse cover, a solar panel is movably connected to the upper side of the motor, a transparent film is movably connected to the upper side of the greenhouse cover, a sunshade cloth is movably connected to the upper side of the transparent film, a wind-up roll is movably connected to the left side of the sunshade cloth, a storage battery is movably connected under the greenhouse cover, a left support column is movably connected to the left side of the storage battery, a control panel is movably connected to the lower side of the left support column,and a cross rod is movably connected to the right side of the left support column. Through structures such as the oblique cover designed and a water storage, rainwater or snow water on the greenhousecover can be collected in rainy or snowy days and used for watering vegetables and melons and fruits in the greenhouse when needed, the trouble and inefficiency of manpower irrigation are avoided, andthe resource utilization rate is increased.

The invention relates to a potato biomimetic digging shovel and belongs to the technical field of agricultural machinery. The shovel is a biomimetic digging shovel based on structures of mole claws, pangolin squamae and thatch leaf margin, and is composed of a soil piercing segment, a soil lifting segment and an installation segment, wherein all segments are smoothly connected; the soil piercing segment is in an isosceles triangle plane, inclined planes are formed in two sides of the triangle, included angles of 30 degrees are formed between the back surface of the digging shovel and the inclined planes, and then a sawtooth with the include angle of 60 degrees is processed; the curved surface of the soil lifting segment is a biomimetic curved surface, nine biomimetic flanges are arranged on the front surface of the soil lifting segment and distributed in a sector at intervals, the included angle of 7.5 degrees is formed between two adjacent flanges, and a sector soil leakage hole is formed between two flanges; the installation segment is a rectangle plane, and three bolt counterbore holes are formed in the installation segment. According to the potato biomimetic digging shovel, the adverse effects such as large working resistance of the digging shovel, serious clay and unsatisfactory potato and soil separation effect in the potato digging process can be effectively lowered, the working efficiency of potato harvesting machinery can be remarkably improved, and the energy consumption is low, and the material is saved.

The invention discloses a portable grain quality online detection device based on a near infrared spectrum. The device comprises a light-emitting module, a spectrum acquisition module and a control circuit module, the light-emitting module comprises a near-infrared LED light source and a holographic beam shaping diffusion film. The near-infrared LED light sources are installed in the periphery ofthe top of a lamp tube. A detection window is formed in the bottom of a lamp barrel; the holographic beam shaping diffusion film is arranged inside or below the detection window; the spectrum acquisition module comprises a photoelectric detector and a Fresnel lens; the Fresnel lens is installed right above the detection window, the photoelectric detector is installed above the Fresnel lens, the photoelectric detector is connected with the control circuit module, and the control circuit module sends collected data information to a receiving and displaying device in a wireless or wired communication mode. Real-time acquisition of grain quality information and geographic position information in the agricultural machinery operation process and drawing of a grain quality field distribution mapare realized.

The invention discloses a dibbling-raised seedling sowing machine and belongs to agricultural machinery. The sowing machine provided by the invention has the aims of being capable of being matched with a seedling raising bushing chain and being capable of serving as an ordinary sower. The sowing machine comprises a sowing mechanism and a vibrating mechanism, wherein the sowing mechanism consists of a main shaft (13), a sowing tray (5), a first chain wheel (16), a plurality of sowing holes (22), a plurality of snapping grooves (26), a plurality of valve plates (25), torsion springs (23), a guiding hopper (7) and a stopper pin (24), wherein the main shaft (13) is supported on a machine frame (8), the sowing tray (5) and the first chain wheel (16) are fixed to the main shaft, the sowing holes (22) are uniformly distributed in the sowing tray (5), the snapping grooves (26) are distributed along the edge of the sowing tray (5), the valve plates (25) are separately hinged to the back of the sowing tray (5), the torsion springs (23) are separately fixed to all pin shafts (27) and compress the valve plates, the guiding hopper (7) is in butted joint with one sowing hole (22), and the stopper pin (24) is located nearby the guiding hopper. The sowing machine has the advantages of simple structure, convenience in operation, small size, light weight, high efficiency, accurate sowing distance and the like and belongs to seeding machinery.

The invention belongs to the fields of sharing technologies and modern agricultural machinery, and particularly relates to a sharing pile. The sharing pile is provided with a data part, a reel arm reel wheel adjusting part and a controlling part, a first motor is controlled by the controlling part according to an output result of the data part to drive an electric sliding rod to move to a target position to allow a second gear shaft to mesh with a third gear shaft, a second motor is controlled to be operated to drive the second gear shaft to rotate to drive the third gear shaft to rotate, reelwheels are driven to rotate to reach a target position, and the purpose of adjusting the number and distribution of the reel arm is achieved. The sharing pile has a function of adjusting the structures of reel wheels, multiple pieces of reel wheel equipment which can be selected by users are placed on the sharing pile, and the reel wheel equipment with the optimal harvesting effect can be provided for the user according to user demand information.

The invention relates to the field of agricultural machinery and particularly relates to an injection type straw manuring machine. The injection type straw manuring machine comprises a tractor, a shoveling dustpan, a shifting charging mechanism, an opposite type straw cutting mechanism and a straw injection chassis, wherein the opposite type straw cutting mechanism is mounted at the head of the tractor, the straw injection chassis is mounted at a discharging opening of the opposite type straw cutting mechanism, the shoveling dustpan is mounted at one side of the opposite type straw cutting mechanism, a discharging end of the shoveling dustpan is located at a charging end of the opposite type straw cutting mechanism, the shifting charging mechanism is mounted at one side of the opposite type straw cutting mechanism, and a working end of the shifting charging mechanism faces to a working end of the shoveling dustpan. According to the injection type straw manuring machine, straws can be directly injected into furrows of a farmland, organic matters of soil are increased, and air pollution and ground pollution caused by straw incineration are avoided.

The invention relates to the technical field of agricultural machinery, in particular to garlic harvesting equipment with floating rollers having a height centralized adjusting function. The garlic harvesting equipment with the floating rollers having the height centralized adjusting function further comprises a manual driving assembly, wherein manual driving bevel gears are fixedly connected with manual driving shafts, the manual driving shafts are connected with header supports through rotating pairs, and driven bevel gears are meshed with the manual driving bevel gears in a one-to-one correspondence mode. Or the garlic harvesting equipment with the floating rollers having the height centralized adjusting function further comprises an automatic driving assembly, automatic driving shafts are fixedly connected with automatic driving bevel gears, the automatic driving shafts are connected with square sleeves through the rotating pairs, and the automatic driving bevel gears are meshed with the driven bevel gears; the automatic driving shafts are connected through a universal coupling or a flexible shaft, and output shafts of a driving device is fixedly connected with the automatic driving shafts. According to the garlic harvesting equipment with the floating rollers having the height centralized adjusting function, manual one-by-one adjustment is changed into manual centralized adjustment or equipment automatic centralized adjustment, all floating rollers ascend and descend synchronously, the trouble of mutual height comparison is omitted, a large amount of adjustment time is saved, manpower is saved, and the production efficiency is improved.

The invention relates to the technical field of unmanned aerial vehicle seeding, in particular to an unmanned aerial vehicle with a spiral feeding and seeding mechanism and a using method thereof.The unmanned aerial vehicle comprises an unmanned aerial vehicle body, connecting arms are symmetrically arranged at the left end and the right end of the unmanned aerial vehicle body front and back, and wings are arranged at the ends, away from the unmanned aerial vehicle body, of the four connecting arms; supports are fixedly connected to the four corners of the bottom of the unmanned aerial vehicle body, a bearing plate is horizontally and fixedly connected to the middle positions of the four supports, a through hole is formed in the center of the bearing plate, a storage mechanism is fixedly connected to the upper surface of the bearing plate, and a discharging mechanism is fixedly connected to the lower surface of the bearing plate; the invention has the following beneficial effects: the device is small in size and convenient to transport and carry, is not affected by ground hardness, effectively solves the problem of sowing through agricultural machinery such as a sowing machine and the like in the prior art, and has a better use effect.

The invention discloses horizontal reciprocating type stirring equipment for straw crushed waste which is suitable for ingredient stirring and fermentation stirring in horticultural straw crushed waste matrix resource utilization production, and belongs to the technical field of agricultural machines. The equipment includes a bin, a belt feeder, a stirring working bin, a screw stirring device, anauxiliary feeder and a humidifier. According to the invention, for the straw crushed waste in the bin, quantitative main feeding is carried out on the stirring working bin by controlling conveying speed and time of the belt feeder and weighing of the stirring working bin, and the auxiliary feeder carries out quantitative auxiliary feeding on the stirring working bin by controlling the rotation speed and rotation angle of a screw shaft. The humidifier increases the humidity of the material by timing control of a metering pump. The horizontal screw stirring device is driven by controlling forward and backward rotation of a stirring control motor for reciprocating type stirring work. The material after the stirring treatment in the stirring working bin is quantitatively discharged by controlling forward rotation of the horizontal screw stirring device. The horizontal reciprocating type stirring equipment for straw crushed waste has the advantages of high stirring efficiency, low power consumption and integrated stirring and discharging.