38results about How to "Avoid uneven fertilization" patented technology

The invention discloses a potted plant cultivation system for an overpass in municipal construction. The potted plant cultivation system comprises a pot body, wherein a planting groove is formed in the upper end of the pot body; a water storage cavity is formed in the lower end of the pot body; a water spraying pipe is fixedly connected to the upper portion of the inner wall of the planting groove; an arc-shaped cavity is formed in the top in the water storage cavity; and the inner wall of the arc-shaped cavity is fixedly connected with a magnetic sliding plug through a spring. After the temperature in the soil of the planting groove rises, evaporation liquid evaporates to drive an elastic plate to bulge, so that a circuit between two conductive blocks and an annular magnet is connected, the annular magnet is heated, the annular magnet is demagnetized when the temperature rises to the Curie point of the annular magnet, and a magnetic sliding block rises under the driving of a reset spring to drive a lead screw to rotate; and then stirring blades are driven to continuously sweep over the magnetic sliding plug, so that the magnetic sliding plug sprays water in the water storage cavity into a water spraying pipe, and water can be automatically added into the planting groove according to the temperature of soil in the planting groove.

The invention discloses a method for anti-floating treatment of coated controlled-release fertilizer and a device thereof. The method comprises the following steps: anti-floating agent is coated on the surfaces of coated controlled-release fertilizer granules, so as to realize the effect that the coated controlled-release fertilizer does not float in water. The method can perfectly solve the problem of floating of the controlled-release fertilizer in water and the problems of uneven fertilization and nutrient loss which are caused by the floating of the fertilizer; in addition, the original process of the method for the controlled-release fertilizer is not required to be changed. Therefore, the equipment is simple, and the operation is convenient.

The invention discloses a fertilizer application device for agricultural machinery, wherein the fertilizer application device includes a base; the left side and the right side of the base are symmetrically provided with gyro wheels convenient for device carrying, the right upper end of the base is vertically provided with a support plate, the left upper side of the support plate is provided with amounting plate, and the upper side of the mounting plate is provided with a storage tank; the left side and the right side of the storage tank are fixedly connected with the mounting plate through asupport frame, the bottom of the storage tank is provided with a blanking plate, a number of fixed leakage holes are distributed on the blanking plate in an arraying manner, and the bottom, outside the blanking plate, of the storage tank is provided with a guide hopper. The fertilizer application device is convenient to carry, solves the problem of uneven fertilizer application of a conventional device, effectively improves the fertilizer application effect and has high practicability.

The invention relates to a treatment method for preventing a resin-coated controlled-release fertilizer from floating. According to the method, a water-retaining agent, talcum powder and water are uniformly mixed, so that an anti-floating agent is obtained; then, the anti-floating agent is added to the resin-coated controlled-release fertilizer, and the mixture is uniformly stirred, so that the surface of the controlled-release fertilizer is uniformly coated with the anti-floating agent; and the controlled-release fertilizer is dried in the shade and then applied. When particles of the fertilizer are applied to the water, the particles absorb water and sink into the water rapidly, so that problem that the resin-coated controlled-release fertilizer floats in the water is solved, problems of nutrient loss and nonuniform fertilization are avoided.

The invention discloses a machine with a dual function of weeding and fertilizing for plantation in mountain forests. The machine comprises a base, both sides of which are provided with baffles respectively, wherein a continuous track is mounted below each of the baffles, a control box is arranged at the middle of the base, and meanwhile, a fertilizer box is installed on the rear side of the control box; a fertilizer groove is formed at the right side of the fertilizer box, and a fertilizer introducing pipe is installed below the fertilizer groove; a hole digging device is arranged at the right side of the control box, and a depth adjustment lever is mounted at the left side of the hole digging device; a fixing ring is installed at the front portion of the base, and a hay knife is disposed below the fixing ring. The machine with the dual function of weeding and fertilizing for plantation in mountain forests has the advantages that by arranging the baffles, the crops on one side can be protected by the machine during the process of weeding and applying fertilizer; by arranging the fertilizer groove, the fertilizer can be delivered timely to the fertilizer introducing pipe after treatment; by arranging the depth adjustment lever, a user can adjust the depth of a hole to be dug according to demands; by arranging the fixing ring, the hay knife can be kept stable during use.

The invention relates to the field of agricultural machinery production, in particular to a device for agricultural fertilization. The device comprises a mixing box, and quantitative conveying structures, wherein the quantitative conveying structures correspond to discharging holes in position and are used for quantitatively outputting chemical fertilizer flowing out of the mixing box into soil; each quantitative conveying structure comprises a conveying roller, a conveying cavity and an intermittent driving structure, the conveying roller is rotatably connected into the conveying cavity through a first rotating rod, a plurality of storage grooves matched with the discharging holes are formed in the periphery of the conveying roller, and the conveying roller is used for enabling fertilizer to fall into the storage grooves when the storage grooves rotate to the positions below the discharging holes in sequence; each conveying cavity surrounds the corresponding conveying rollers and is fixedly mounted on the mixing box, an inlet groove for materials to fall into the storage grooves is formed in the upper part of the conveying cavity, and an outlet groove for discharging the materials is formed in the lower part of the conveying cavity; and each intermittent driving structure is connected with the first rotating rod and used for driving the first rotating rod to intermittently rotate. The intermittent driving structures drive the conveying rollers to rotate, and the fertilizing dosage can be quantitatively controlled, so that the problem of non-uniform fertilizing during fertilizing operation is avoided.

The invention is suitable for the technical field of agricultural production, and provides an agricultural chemical fertilizer quantitative conveying device. The conveying roller is rotationally arranged in the box body; a plurality of material containing grooves for containing chemical fertilizers are formed in the circumferential direction of the conveying roller; the plurality of lifting mechanisms are respectively arranged in the plurality of material containing grooves, and the volume of the chemical fertilizer contained in the material containing grooves can be adjusted through self-lifting of the lifting mechanisms; and the intermittent assembly is used for driving the conveying rollers to rotate intermittently. According to the device, the material containing groove is formed in the circumferential direction of the conveying roller, and the lifting mechanism is arranged in the material containing groove, so that when the intermittent assembly drives the conveying roller to intermittently rotate, chemical fertilizer can sequentially enter the material containing groove along with rotation of the conveying roller and is sequentially discharged out of the box body; according to the device, the amount of the chemical fertilizer conveyed each time is ensured to be matched with the amount of the chemical fertilizer required by the land of each region, the phenomenon of non-uniform fertilization in the later fertilization process is avoided, the soil fertilization effect and the use efficiency of the chemical fertilizer are improved, and the waste of the chemical fertilizer is reduced.

The invention discloses rotating disc type agricultural fertilization equipment. The equipment comprises a base, wherein support sleeves are symmetrically arranged on two sides of the lower end of thebase, support legs are glidingly arranged at the lower ends of the support sleeves, rollers facilitating carrying of the device are arranged at the lower ends of the support legs, buffer springs arearranged in the support sleeves and connect and fix the support sleeves and the support legs, the anti-shock property of the equipment is effectively improved by means of the buffer mechanisms, a support plate is perpendicularly arranged at the upper right end of the base, a mounting plate is arranged at the upper left end of the support plate, a storage box penetrates through the upper end of themounting plate, a driving motor is fixed in the middle of the upper end of the storage box, a stirring shaft is arranged at the output end of the driving motor, stirring rods are symmetrically arranged on two sides of the stirring rod in the storage box, spiral blades are arranged on the stirring shaft at the lower ends of the stirring rods, and when the stirring shaft rotates, the stirring rodsand the spiral blades can stir materials in the storage box. The rotating disc type agricultural fertilization equipment is simple and reasonable in structure, convenient to carry, good in anti-shockproperty and high in practicability, and the problem of non-uniform fertilization of existing fertilization devices is solved.

The invention discloses an agricultural planting fertilization device which comprises a box. A first bin and a second bin are formed in the box from top to bottom, the first bin is communicated with the second bin, a first driving motor is fixed at the top of the box through a bolt, a rotating shaft is rotatably arranged at the output end of the first driving motor, a crushing rod is welded at oneend of the rotating shaft in the first bin, a connecting rod is welded on the outer wall of the rotating shaft, the other end of the connecting rod is welded with the crushing rod, and spiral vanes are welded on the outer wall of the rotating shaft. According to the device, fertilizers can be crushed by the crushing rod, caking of the fertilizers is avoided, the fertilizers can be uniformly distributed and discharged by a distributing disk and are uniformly spread by rotating a spreading disk, a soil turning rod can be moved in soil, so that the fertilizers can enter the soil, a user screws two threaded sleeves, the height of a screw can be adjusted, and soil turning depth is adjusted.

The invention discloses a water and fertilizer irrigation device. The water and fertilizer irrigation device comprises a storage module and a spraying assembly, wherein a whole body of the storage module is a containing body and is provided with a fertilizer feeding opening and a fertilizer discharging opening; the fertilizer feeding opening is arranged at the top of the storage module; the fertilizer discharging opening is arranged at the lower lateral side of the storage module; the spraying assembly is connected with the fertilizer discharging opening through a connection pipeline; the spraying assembly is provided with an adjusting part. By adopting the adjusting part, an irrigation direction can be adjusted and the height of an irrigation spraying nozzle is adjusted through a retractable rod; the angle of the irrigation spraying nozzle of a rotary shaft adjusting device is adjusted and an irrigation range of the device in an irrigation process is enlarged; a phenomenon that fertilizer is not uniformly applied to crops is avoided, the efficiency of water and fertilizer is improved and the production increasing of the crops is promoted; a vibration absorption assembly is arranged so that a condition that a whole body of the device is shaken in a movement process, caused by the fact that a bottom surface is uneven, is avoided; a phenomenon that the water and fertilizer is thedevice leaks or is splashed is avoided and the stability of the device is improved.

The invention relates to the technical field of intelligent irrigation, and discloses a new energy intelligent irrigation device. The new energy intelligent irrigation device comprises a base, whereina water tank is fixedly installed on the upper wall surface of the base; a water inlet is formed in the upper wall surface of the water tank; a valve is movably installed on the upper wall surface ofthe water tank through a hinge; the valve is located over the water tank; and the valve and the water tank are connected together; a feeding port is formed in the wall face of the upper portion of the water tank; and a trapezoidal block is arranged above the water tank. By arranging a stirring shaft and stirring blades arranged on the stirring shaft, when a rotating motor is started, the stirringshaft and the stirring blades start to rotate, the stirring blades are in a fan shape, and clean water and fertilizer in the water tank are stirred evenly through the stirring blades, so that the clear water and fertilizer in the water tank are fully and evenly mixed together, the situation of uneven fertilization during field irrigation is avoided, the quality of field soil is improved, crops planted in a field later can obtain nutrients of the fertilizer, and the yield of the crops in the field is increased.

The invention relates to the technical field of agricultural planting, in particular to an agricultural fertilization device with a soil turning structure for agricultural planting. The agricultural fertilization device comprises a device main body, the device main body comprises a cart main body, a fertilizer bin and a water tank, the bottom end of the cart main body is rotatably connected with acrankshaft, and both ends of the crankshaft are fixedly connected with rollers; the fertilizer bin is fixedly connected to one side of the top end of the cart main body, the water tank is fixedly connected to the side, away from the fertilizer bin, of the top end of the cart main body, the middle of the crankshaft is rotationally connected with a soil turning mechanism, a fixing rod is fixedly connected to the top end of the soil turning mechanism, and a fertilization control mechanism is fixedly connected to the side, close to the fertilizer bin, of the bottom end of the fixing rod; and a watering control mechanism is fixedly connected to the side, away from the fertilizer bin, of the bottom end of the fixing rod and penetrates through the interior of the water tank. According to the device, soil turning work can be carried out after pushing, and fertilization and watering work can be carried out at the same time, so that fertilizer can permeate deep into soil.

The invention provides a novel deep ploughing machine capable of performing automatic sowing and a using method thereof. The novel deep ploughing machine capable of performing automatic sowing comprises a car body, a plough tool, soil collecting and adding devices and a control system, wherein the plough tool mainly comprises a connection fork rack, a front plough head and a rear plough head; theconnection fork rack is hinged with the car body, the end part is provided with the front plough head and the rear plough head, and the inner part is provided with a first screw conveyor rod; two groups of plough knives are arranged on the front plough head and the rear plough head respectively in an inserting mode; each soil collecting and adding device mainly comprises a soil conveying device, asoil loosening cavity and a soil return conveying belt; one end of the soil conveying device is connected with the front plough head and the back plough head, and the other end is lifted upward to the soil loosening cavity; the soil loosening cavity is internally provided with a soil loosening rotating column; the soil return conveying belt is arranged below the soil loosening rotating column; the soil collecting and adding device is connected with a fertilizer adding box, a pesticide adding box and a seed bin; and the seed bin is downwardly connected with a seed falling channel and a sowingport. The practicability is strong, the working efficiency is high, and various problems brought by the traditional shallow ploughing can be improved.

The invention provides a novel deep ploughing machine capable of being automatically cleaned and a using method thereof. The novel deep ploughing machine capable of being automatically cleaned comprises a car body, a plough tool, soil collecting and adding devices and a control system, wherein the car body is provided with a cleaning water tank; the lower part of the car body and the inner part ofthe soil collecting and adding device are provided with movable spraying heads; the plough tool mainly comprises a connection fork rack, a front plough head and a rear plough head; the connection fork rack is hinged with the car body, the end part is provided with the front plough head and the rear plough head, and the inner part is provided with a first screw conveyor rod; two groups of plough knives are arranged on the front plough head and the rear plough head respectively in an inserting mode; each soil collecting and adding device mainly comprises a soil conveying device and a soil loosening cavity; one end of the soil conveying device is connected with the front plough head and the back plough head, and the other end is lifted upward to the soil loosening cavity; the soil looseningcavity is internally provided with a soil loosening rotating column and the bottom part is provided with a soil return conveying belt; and the soil collecting and adding device is connected with a fertilizer adding box and a pesticide adding box. The functions are practical and efficient, and various problems brought by the traditional shallow ploughing can be improved.

The invention relates to a fertilizer preparation device, which comprises: a fertilizer mixing tank (1), a stirrer (2), a fertilizer storage tank (3), a fertilizer conveying pump (4) and a fertilizerapplying pump (5), wherein the stirrer (2) is used for stirring materials in the fertilizer mixing tank (1); the fertilizer storage tank (3) is communicated with the fertilizer mixing tank (1); the fertilizer conveying pump (4) is arranged between the fertilizer mixing tank (1) and the fertilizer storage tank (3) and is respectively communicated with the fertilizer mixing tank (1) and the fertilizer storage tank (3); the fertilizer applying pump (5) is communicated with the fertilizer storage tank (3) and is used for pumping and discharging the materials in the fertilizer storage tank (3). According to the fertilizer preparation device and the fertilizer application method, the fertilizer application speed is high, the efficiency is high, and the problems of overlarge labor intensity of manual fertilizer application and high cost are solved; the fertilizer preparation device and the fertilizer application method have good economic benefits and social benefits.

The invention provides a facility cultivation water and fertilizer integrated system and a facility cultivation water and fertilizer integrated fertilization method, and belongs to the technical field of crop fertilizer. Water-soluble fertilizer is applied through a drop irrigation pipe network. A preparation method of the water-soluble fertilizer comprises the steps that agriculture and forestry organic matter waste serves as a raw material, moisture, pH and C/N are adjusted, a fermentation regulator is added, a fermentation raw material is obtained, a first composite strain and a second composite strain are subjected to inoculating in sequence, aerobic fermentation is carried out to obtain fermentation liquor, the fermentation liquor is aerated, a third composite strain is added, and culturing is carried out for 3-5 days to obtain the water-soluble fertilizer. The water-soluble fertilizer has high organic substrate utilization rate and fermentation liquid solid content, and is suitable for being applied through the drip irrigation pipe network.

The invention relates to the field of agricultural machinery, in particular to a seeding device with precise fertilizer mixing and applying functions. The seeding device comprises a vehicle body and a push handle, and further comprises a controller, a sowing mechanism and a mixing mechanism, the sowing mechanism is arranged at one end of the bottom of the vehicle body for sowing seeds, and the sowing mechanism comprises a feeding inclined pipe and a discharging assembly; the mixing mechanism comprises a driving assembly, a first sliding assembly, a second sliding assembly and two discharging channels, the driving assembly is arranged at the top of the vehicle body, the two discharging channels are symmetrically inserted into the top of the vehicle body, the first sliding assembly and the second sliding assembly are inserted into the two discharging channels correspondingly, and the discharging assembly and the driving assembly are electrically connected with the controller. According to the seeding device with the precise fertilizer mixing and applying functions, the applying amount of various fertilizers can be precisely controlled, synchronous fertilization is achieved, the efficiency is higher, the fertilization effect is better, meanwhile, the power consumption is low, and the manufacturing cost can be reduced.

The invention provides a novel deep ploughing machine with automatic lubrication and a using method thereof. The novel deep ploughing machine with automatic lubrication comprises a car body, a ploughtool, soil collecting and adding devices and a control system, wherein the car body is provided with a lubrication cylinder; the plough tool mainly comprises a connection fork rack, a front plough head and a rear plough head; the connection fork rack is hinged with the car body, the end part is provided with the front plough head and the rear plough head, and the inner part is provided with a first screw conveyor rod; two groups of plough knives are arranged on the front plough head and the rear plough head respectively in an inserting mode; each soil collecting and adding device mainly comprises a soil conveying device, a soil loosening cavity and a soil return conveying belt; one end of the soil conveying device is connected with the front plough head and the back plough head, and the other end is lifted upward to the soil loosening cavity; the soil loosening cavity is internally provided with a soil loosening rotating column; the soil return conveying belt is arranged below the soilloosening rotating column; and the soil collecting and adding device is connected with a fertilizer adding box and a pesticide adding box. The novel deep ploughing machine with automatic lubricationconforms to the reality, various problems existing in the traditional shallow ploughing can be practically improved, and crop growth is promoted.

The invention provides a wheel shaft type broad width fertilizing apparatus. The apparatus comprises a box body, an inner core, a fertilizer discharging opening and a fertilizer distribution tube, the inner core is cylindrical and is positioned in the box body, a driving shaft traverses through the inner core, two ends of the inner core are connected with the driving shaft through bearings, the external surface of the inner core is provided with uniformly distributed recessed round pits, the recessed round pits are distributed in a five-in-line and six-in-line interval manner, a row of brushes is arranged in the box body, the fertilizer discharging opening is positioned in the bottom of the box body, the fertilizer discharging tube is positioned under a fertilizer discharging device and is communicated with the fertilizer discharging opening, the fertilizer distribution tube is arc-shaped, and the arc angle theta is not smaller than 40DEG and not greater than 50DEG. When the apparatus works, a fertilizer enters the box body, the recessed round pits on the inner core complete 11-line fertilizer distribution, the superfluous fertilizer outside the recessed round pits is brushed off by the brushes in the box body, and a certain amount of the fertilizer is contained in each of the recessed round pits, rotates with the driving shaft and enters the arc-shaped fertilizer distribution tube through the fertilizer discharging opening, so the falling speed of the fertilizer is reduced, bouncing after fertilizer falling to the ground is avoided, and the fertilizing precision is improved.

The invention discloses a backpack type semi-automatic fertilization device used in the crop growing period. The device comprises a shell. Straps, a power source and a control switch are arranged outside the shell. The shell is of a cylindrical structure. The power source is electrically connected with the control switch. A rotating rod fixedly penetrates through the middle of a first bearing and the middle of a second bearing, the lower end of the rotating rod extends to a closed space formed by a partition plate and the shell, a blocking plate is fixedly installed at the lower end of the rotating rod, communication openings are symmetrically formed in the blocking plate, discharge outlets are symmetrically formed in the lower surface of the bottom end of the shell, and discharge plates are fixedly installed at the lower ends corresponding to the discharge outlets. According to the backpack type semi-automatic fertilization device of the structure, the fertilization condition in the growing process of crops, particularly high crops such as corn crops and cotton crops can be met, the uneven fertilization amount possibly caused by manual fertilization is avoided through the cooperation of an automatic spiral groove and a motor, the physical power burden of workers is relieved, and the working efficiency is improved.