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31results about How to "Realize quantitative fertilization" patented technology

Fertilizing and discharging device

The invention discloses a fertilizing and discharging device, and relates to the technical field of agricultural machinery. The fertilizing and discharging device comprises a material storage box mounted on a rack and a material conveying barrel arranged at the bottom end of the material storage box, wherein a material guiding sleeve is vertically arranged on the rack and close to the material storage box; the lower end of the material conveying barrel is communicated with the material guiding sleeve through an inclined tube; a drill bit is arranged inside the material guiding sleeve; the head of the drill bit faces down to stretch out of the material guiding sleeve; the rod body of the drill bit extends upwards to be in transmission connection with a motor above the material guiding sleeve; a material falling opening is formed in the base plate of the material storage box; a partition plate propped against the base plate of the material storage box is arranged inside the material conveying barrel; a material receiving opening is formed in the partition plate, and is communicated with the material storage box through the material falling opening; the partition plate is fixed to the bottom end of a rotating shaft; the rotating shaft stretches out of the material storage box upwards, and is connected with the motor through a transmission device; a mixing arm is arranged on the rotating shaft. Fertilizers can be fertilized in deeper soil, quantitative fertilization can be realized, the fertilizers can be effectively utilized, and the fertilizers are unlikely to be blocked.
Owner:广西金神农生态农业科技开发有限公司

Rationed fertilizing device with fertilizer mixing function

The invention relates to the field of agricultural machinery and equipment, in particular to a rationed fertilizing device with a fertilizer mixing function. The rationed fertilizing device comprisesa frame, wheels and a mixing chamber. The mixing chamber is mounted on the frame, a stirring mechanism is mounted in the mixing chamber, an arc-shaped discharge outlet is arranged at the bottom of themixing chamber, a rotating shaft is mount in the discharge outlet, a discharge motor for driving the rotating shaft to rotate is mounted on the frame, the rotating shaft is sleeved with a dispensingdisc, and dispensing plates are radially distributed in the dispensing disc. The rationed fertilizing device has the advantages that different types of fertilizer can be fed into the mixing chamber atthe same time; a moving plate prevents the fertilizer from overflowing and scattering; the two types of fertilizer are stirred by the stirring mechanism to be mixed evenly; the fertilizer is enabledto drop evenly through the dispensing disc and the dispensing plates to achieve rationed fertilization; through a coulter capable of moving up and down, soil is stirred to make the fertilizer fully contact with the soil.
Owner:张媛

Crops straw nutrition seed lump forming technology and equipment

The invention discloses a crops straw nutrition seed lump forming technology and equipment; the technology comprises the following steps: crushing crops straws, and mixing the crushed straws with microbe preparation and nutrient soil so as to form nutrition material; feeding the prepared nutrition material in a material box and compacting the material, so the height of the nutrition material is smaller than the depth of the material box, thus forming an inoculation lump; placing seeds on the upper portion of the nutrition material in the material box; placing nutrition material on the seeds, fully filling the material box, and compacting the material so as to form a seed lump. The equipment comprises a pre-feeding mechanism, a seed charging device and a feeding mechanism, a N-1 feeding mechanism, a N-1 seed charging device, and the Nth feeding mechanism. The seed lump is tight, good in water imbibitions, and can enhance soil organic matter and fertility; the seed lump can serve as a seedling growing pot, and can be applied in machinery sowing; the equipment can continuously work.
Owner:SHENYANG AGRI UNIV

Automatic soil loosening fertilizer distributor

PendingCN106856694ASolve technical problems that are difficult to apply uniformlyImprove breathabilitySpadesPressurised distribution of liquid fertiliserPlant rootsAgricultural engineering
The invention discloses an automatic soil loosening and fertilizing machine in the technical field of garden machinery, which includes a controller and an air hammer. The bottom of the air hammer is connected with a hollow lifting rod. The lifting rod is arranged on a lifting driver. The lower end of the lifting rod is connected to the soil burrower, and there is an exhaust liquid application hole connected to the inner cavity of the lifting rod on the burrower; the gas-liquid connection channel is respectively connected to one end of the ventilation pipeline and one end of the liquid pipeline, and the liquid pipeline The other end is connected to the liquid outlet of the liquid storage tank through the liquid pump, the other end of the ventilation line is connected to the air outlet of the air storage tank, and the air inlet of the air storage tank is connected to the air outlet of the air compressor; the controller controls the air hammer 1. The action of the lifting driver; the invention improves the air permeability of the soil, and the medicinal liquid is easily and evenly applied to the root system of the plant, which is beneficial to the growth of the plant.
Owner:NANJING WOYANG MACHINERY TECH

Quantitative fertilizing device

The invention discloses a quantitative fertilizing device, and relates to the technical field of agricultural machinery. The quantitative fertilizing device comprises a storage box, a conveying pipe, and a spiral conveyor driven by a motor, wherein a motor mounting rack is arranged at the upper end of the storage box; the motor is mounted on the motor mounting rack; an output shaft of the motor is downwardly arranged; the conveying pipe is vertically arranged at the lower end of the storage box; a part, having a spiral blade, of the spiral conveyor is arranged inside the conveying pipe; a rod body of the spiral conveyor extends upwards and is connected with the motor; a discharge opening is formed in a bottom plate of the storage box; a partition board propped against the bottom plate of the storage box is fixed inside the conveying pipe and on the rod body of the spiral conveyor; a material receiving opening is formed in the partition board; the material receiving opening is communicated with the storage box through the discharge opening; a stirring arm is connected onto the rod body of the spiral conveyor in the storage box; a horizontal section propped against the bottom plate is arranged at the tail end of the stirring arm. Compared with the prior art, the quantitative fertilizing device has the advantages as follows: the quantitative fertilizing device can easily avoid blockage in a material conveying process and can achieve accurate quantitative fertilization.
Owner:广西农垦新光农场有限公司

Fertilizer applying device

InactiveCN103782701AFertilization amount can be adjustedSimple structureFertiliser distributersFertilizerAgricultural engineering
The invention discloses a fertilizer applying device. The fertilizer applying device is composed of a rack, a fertilizer box, a measuring cylinder upper end plate, a linkage type tongue plate, a measuring cylinder lower end plate, a fertilizer applying pipe and a measuring cylinder, wherein the fertilizer box is welded on the rack; each of the measuring cylinder upper end plate and the measuring cylinder lower end plate is composed of two flat plates by welding; a gap is formed between the two flat plates; the measuring cylinder upper end plate is welded below the fertilizer box; the measuring cylinder is composed of a measuring cylinder inner sleeve and a measuring cylinder outer sleeve; the measuring cylinder inner sleeve is welded below the measuring cylinder upper end plate; a pipe wall is matched with the pipe wall of the measuring cylinder outer sleeve; the measuring cylinder lower end plate is welded at the lower end of the measuring cylinder outer sleeve; the fertilizer applying pipe is connected with the measuring cylinder lower end plate; the linkage type tongue plate is composed of an upper tongue plate and a lower tongue plate; the upper tongue plate and the lower tongue plate are respectively inserted into the gaps of the measuring cylinder upper end plate and the measuring cylinder lower end plate. The fertilizer applying device can be used for quantitatively applying a fertilizer and the fertilizer applying amount is adjustable; the fertilizer applying device is simple in structure and strong in practicability.
Owner:NORTHWEST A & F UNIV

Quantitative fertilization device for park maintenance

The invention discloses a quantitative fertilization device for park maintenance and relates to the field of garden maintenance. Aiming at the problems that a conventional fertilization device can only control the flow of fertilization, the quality of fertilization is hard to control, and the purposes that fertilizers which can be completely absorbed by vegetations are applied and fertilizer wasteis not caused are hard to ensure, the invention discloses the scheme that the quantitative fertilization device comprises a bracket, a material tank, moving wheels and a push handle, wherein the moving wheels are fixed at four corners of the bottom of the bracket; the push handle is connected with one side of the bracket; a quantitative adjusting part is arranged below the material tank; a feeding tube and a discharge tube are respectively connected with the quantitative adjusting part; and the discharge tube is connected with the bottom of the quantitative adjusting part. The quantitative fertilization device is novel in structure, quantitative fertilization can be implemented for green plants, the green plants can be prevented from malnutrition, fertilizer waste can be also avoided, inaddition, the amount of quantitative fertilization can be adjusted according to growth states of the green plants, and the quantitative fertilization device is applicable to the whole growth cycle ofthe green plants, is wide in application range and is convenient to popularize and use.
Owner:上海创霖建筑规划设计有限公司

Fixed-point quantitative intelligent fertilizer applicator

The invention discloses a fixed-point quantitative intelligent fertilizer applicator. The fixed-point quantitative intelligent fertilizer applicator comprises a bracket, a diesel-driven system, a crawler-type walking chassis, an operating platform, a driver seat and a fertilizer applicator which is arranged at the front end of the bracket and is in transmission connection with the diesel-driven system. The fixed-point quantitative intelligent fertilizer applicator is characterized in that the front end of the bracket is articulated with a hook frame; the fertilizer applicator is arranged on the hook frame; a lifting oil cylinder for driving the hook bracket to ascend and descend is arranged between the hook frame and the bracket; the side edge of the bracket is equipped with a tree contactswitch which is connected with the diesel-driven system and used for controlling the extension and retraction of the lifting oil cylinder; the front end of the bracket is equipped with a fertilizer application switch which is connected with the diesel-driven system and is used for controlling the on / off of the fertilizer applicator; in the initial state, the lifting oil cylinder fully extends, and the hook frame and the fertilizer applicator are at the highest position. By adopting the fixed-point quantitative intelligent fertilizer applicator, intelligent fertilization is realized through contact between the tree contact switch and trees, the structure is simpler, the accuracy of fixed-point fertilization is high, the failure rate is low, the production cost of the fertilizer applicatorcan be lowered effectively, and the use reliability and practicability of the fertilizer applicator are enhanced.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Fertilizing device and rotary-tillage fertilizing machine

The invention provides a fertilizing device and a rotary-tillage fertilizing machine for overcoming the disadvantage that organic fertilizer cannot be fertilized smoothly due to viscosity of the organic fertilizer when the fertilizing machine in the prior art is used for fertilizing the organic fertilizer. The fertilizing device comprises a fertilizing box, wherein a support box is arranged below the fertilizing box, a bottom of the fertilizing box isolates the support box from the fertilizing box, a fertilizer feeding shaft is arranged in the fertilizing box, a blade is arranged on the fertilizer feeding shaft, two ends of the fertilizer feeding shaft are rotationally connected with side walls corresponding to the fertilizing box respectively, a fertilizer feeding hole is formed at the bottom of the fertilizing box, a fertilizer discharge hole is formed on the front wall of the support wall, and one end of the fertilizer feeding shaft is connected with a power device of the fertilizer feeding shaft. The fertilizing device with the structure can smoothly and evenly apply the organic fertilizer.
Owner:海盐县农机化技术推广站

Accurate fertilizing device for soilless culture

The invention discloses an accurate fertilizing device for soilless culture. The device comprises a fertilizer storage drum and a water storage tank, wherein the fertilizer storage drum is used for storing high-concentration fertilizer stock solution; the water storage tank is used for storing clean water; a discharging port is embedded on the right side of the bottom of the fertilizer storage drum; a filtering mesh screen is embedded in the discharging port; a fertilizing tank is connected with the tail end of the discharging port through a rubber pipe; a water suction pump is fixed at the top on the left side of the water storage tank; a water outlet of the water suction pump is connected with a water inlet of the fertilizing tank through a rubber water pipe; a protecting cover is covered on the top of the fertilizing tank; circular guide pipes served as the water inlet and a fertilizer inlet are respectively embedded on left and right sides of the upper surface of the protecting cover; a stirrer is penetrated through the middle of the protecting cover; a pump flow rating pipe is arranged at the bottom on the front side of the fertilizing tank; a head valve is arranged at the water outlet of the pump flow rating pipe; a fertilizing pump is arranged at an output port of the head valve; an injection nozzle is connected with the output port of the fertilizing pump. The accurate fertilizing device for soilless culture is capable of realizing the quantitative accurate fertilizing operation and increasing the fertilizing uniformity and is simple and convenient in operation.
Owner:莘县谷升农业科技有限公司

Integrated water-fertilizer quantitative top application device

The invention discloses an integrated water-fertilizer quantitative top application device. The device comprises a fertilizer container (1) and a gun body (8), wherein a water pump (6), a singlechip controller (3) and a power supply (5) are arranged on a mounting support (2) arranged under the fertilizer container (1) and are connected with each other; the fertilizer container (1) is connected with the gun body (8) by virtue of the water pump (6) and a plastic pipe (7). According to the integrated water-fertilizer quantitative top application device, the device is operated by driving the water-fertilizer by virtue of the water pump, so that labor force is reduced; quantitative fertilizer application is realized by only pressing a valve on the gun body to control the operation time of the water pump by virtue of the singlechip controller, so that the error of the fertilizer application amount per time can be controlled to be within 1ml.
Owner:贵州省烟草公司遵义市公司务川分公司 +1

Quantitative adjustable fertilizer distributor for fertilizer applicator

The invention discloses a quantitative adjustable fertilizer distributor for a fertilizer applicator, and belongs to the technical field of agricultural fertilization equipment. A falling port of a fertilizer box is provided with a fertilization shaft; the fertilization shaft is provided with a fertilizer distribution wheel, and the end of the fertilization shaft is connected with a power wheel; the fertilizer distribution wheel comprises a supporting sleeve fixedly sleeving the fertilization shaft; the circumferential surface of the supporting sleeve is fixedly provided with uniformly distributed supporting plates I; the outer ends of the supporting plates are fixedly connected with 'Z'-shaped falling grooves; the two ends of the supporting sleeve are provided with regulating rings rotationally sleeving the fertilization shaft; the two ends of supporting plates II are fixedly connected with the corresponding regulating rings; the outer ends of the supporting plates II are fixedly connected with regulating strips; the lower surfaces of the regulating strips fit the lower edges of the 'Z'-shaped falling grooves, and the upper surfaces of the regulating strips fit the upper edges ofthe 'Z'-shaped falling grooves. The quantitative adjustable fertilizer distributor for the fertilizer applicator has the advantages that by rotating the regulating rings, finally, the regulating strips are driven to slide in the 'Z'-shaped falling grooves, the capacity of the 'Z'-shaped falling grooves is accordingly regulated, and the fertilizing amount is controlled, which achieves quantitativefertilization of a field.
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Agricultural product planting fertilizer drip irrigation system in ecological greenhouse

The invention relates to an agricultural product planting fertilizer drip irrigation system in an ecological greenhouse. The agricultural product planting fertilizer drip irrigation system comprises aconnecting machine frame, an electric sliding block, a lifting cylinder, a material storage mechanism, a liquid distribution mechanism and an adjusting irrigation mechanism. The following problems ina planting process of agricultural products that a, in a traditional agricultural crop planting process, only certain types of crops can be planted in a certain season, the types of crops are few, inextreme weather, risks such as reduced production or even no harvest are faced, and meanwhile, the long-term use of fertilizers and pesticides in the traditional agricultural production process can cause ecological problems such as soil compaction and weed pesticide resistance and ecological pollution and other problems; and b, in a current fertilizer drip irrigation process, a fertilizer only falls on the surface of a crop soil layer, some parts of the fertilizer do not reach the roots of plants, the fertilizer use efficiency is low, in a fertilizer drip irrigation process, different plantsrequire different fertilizers, and traditional drip irrigation cannot achieve quantitative effects are solved.
Owner:佛山市嘉沃农业科技合伙企业(有限合伙)

Control method and system of fertilizer injection machine

The invention provides a control method and system of a fertilizer injection machine in the technical field of control. The displacement information of an injection rod, the output air pressure information of a gas storage tank and the output flow information of a liquid pump are collected by a soil loosening and fertilizer injection information collecting module and sent to a soil loosening and fertilizer injection control module, and the soil loosening and fertilizer injection control module analyzes and processes the received collected information and input preset parameter information in real time and controls the orderly actions of a hydraulic station, an air compressor, an electric push rod, the liquid pump and all electromagnetic valves. The automatic work of the fertilizer injection machine is realized, and work efficiency is improved.
Owner:YANGZHOU UNIV

Fixed-point quantitative intelligent fertilizer applicator

The invention discloses a fixed-point quantitative intelligent fertilizer applicator. The fixed-point quantitative intelligent fertilizer applicator comprises a bracket, a diesel-driven system, a crawler-type walking chassis, an operating platform, a driver seat and a fertilizer applicator which is arranged at the front end of the bracket and is in transmission connection with the diesel-driven system. The fixed-point quantitative intelligent fertilizer applicator is characterized in that the front end of the bracket is articulated with a hook frame; the fertilizer applicator is arranged on the hook frame; a lifting oil cylinder for driving the hook bracket to ascend and descend is arranged between the hook frame and the bracket; the side edge of the bracket is equipped with a tree contactswitch which is connected with the diesel-driven system and used for controlling the extension and retraction of the lifting oil cylinder; the front end of the bracket is equipped with a fertilizer application switch which is connected with the diesel-driven system and is used for controlling the on / off of the fertilizer applicator; in the initial state, the lifting oil cylinder fully extends, and the hook frame and the fertilizer applicator are at the highest position. By adopting the fixed-point quantitative intelligent fertilizer applicator, intelligent fertilization is realized through contact between the tree contact switch and trees, the structure is simpler, the accuracy of fixed-point fertilization is high, the failure rate is low, the production cost of the fertilizer applicatorcan be lowered effectively, and the use reliability and practicability of the fertilizer applicator are enhanced.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Double-row fixed-quantity spiral fertilizer feeder

The invention discloses a double-row fixed-quantity spiral fertilizer feeder. The double-row fixed-quantity spiral fertilizer feeder comprises a shell, a left fertilizer feeding interface, a right fertilizer feeding interface, a stirring shaft, a fertilizer feeding shaft, a middle partition assembly and a fertilizer distributor and is characterized in that the left fertilizer feeding interface isarranged on the left lateral plate of the shell, the right fertilizer feeding interface is arranged on the right lateral plate of the shell, the stirring shaft is horizontally inserted into the shell,the fertilizer feeding shaft horizontally penetrates the shell, the middle partition assembly is arranged in the middle of a shell accommodating cavity, the fertilizer distributor is arranged on thetop surface of the shell and located right above the middle partition assembly, one end of the stirring shaft penetrates the middle partition assembly, and two ends of the fertilizer feeding shaft penetrate the middle partition assembly. The double-row fixed-quantity spiral fertilizer feeder has the advantages that fertilizer feeding efficiency can be evidently increased and fixed-quantity fertilizing can be achieved by using left fixed-quantity spiral fertilizer feeding and right fixed-quantity spiral fertilizer feeding, fertilizer utilization rate is increased, double-row fertilizing is achieved, and the structure of the fertilizer feeder is simplified.
Owner:HUAZHONG AGRI UNIV

Fertilizing device for agricultural machinery

The invention provides a fertilizing device for agricultural machinery. The fertilizing device for the agricultural machinery comprises a storage tank, wherein a material cylinder is mounted in the middle of the storage tank in a penetrating manner; the portion, which is located in the storage tank, of the material cylinder is provided with a through hole which communicates with the storage tank;one end of the material cylinder is a discharge port, and the other end of the material cylinder is a blind end; an unloading valve device is arranged at the end, which is close to the discharge port,in the material cylinder; a baffle for blocking the through hole is arranged in the material cylinder; a driving device for driving the unloading valve device and the baffle is arranged in the material cylinder; and the storage tank is provided with a feed inlet. The problems that in the prior art, the stability of the fertilizer application amount every time cannot be guaranteed due to the factthat fertilizers are applied by manual sprinkling, so that the utilization rate of the fertilizers is reduced, waste of the fertilizers is caused, and people feel inconvenience are solved.
Owner:NANJING FORESTRY UNIV

Dual-purpose working component for intelligent garden tractor

The invention relates to the technical field of agricultural machinery, and discloses a dual-purpose working component of an intelligent garden tractor. The dual-purpose working component of the intelligent garden tractor comprises a vehicle head, wherein a vehicle panel is fixedly mounted at the bottom of the vehicle head, a vehicle compartment located above the vehicle panel is fixedly mounted on the right side of the vehicle head, a crushing box and a control box are fixedly sleeved at the top of the vehicle compartment sequentially from left to right, a processing box is fixedly mounted inan inner cavity of the control box, and a driving motor is fixedly mounted inside the vehicle compartment. By adopting the dual-purpose working component of the intelligent garden tractor, a first electrode block and a second electrode block are electrically connected to open an electronic valve, therefore, a chemical fertilizer intermittently enters a water tank through a connecting pipe to realize quantitative application of the chemical fertilizer, the problem of imprecise manual operation is avoided, a colleague pumps the water flow inside the water tank by a water pump to drive stirringblades to rotate, and the chemical fertilizer and water are fully integrated to ensure the fertilization effect and increase the practicability of the device.
Owner:HUNAN UNIV OF ARTS & SCI

Fertilizing device for agricultural planting

The invention discloses a fertilizing device for agricultural planting. The fertilizing device comprises a base, wherein supporting legs are arranged at the four corners of the bottom of the base, universal wheels are arranged at the bottoms of the four supporting legs, a storage box is arranged at the top of the base, a partition plate is arranged at the bottom of the circumferential inner wall of the storage box, a transition shell body is arranged at the circle center of the bottom of the partition plate, discharging pipes are arranged at the bottoms of the outer walls of the two sides of the transition shell body, driving motors are arranged on the two sides of the bottom of the base, and rotating discs are arranged on output shafts of the two driving motors. According to the fertilizing device for agricultural planting, fertilizers in the storage box fall into the transition shell body, the fertilizers fall into storage holes through the discharging pipes, and after the storage holes are filled with the fertilizers, the rotating discs can be driven to rotate through the driving motors, so that the storage holes and the discharging pipes are staggered, the storage holes filledwith the fertilizers are aligned with conveying holes, the fertilizers fall into soil on the two sides of the base through extension pipes at intervals, and the fertilization efficiency is improved while quantitative fertilization is achieved.
Owner:赵志玲

Intelligent fertilizer applicator control system and method and intelligent fertilizer applicator

The invention discloses an intelligent fertilizer applicator control system. The front end of the fertilizer applicator is hinged to a work head for fertilization. The fertilizer applicator control system comprises a hydraulic power system for performing the work head lifting and dropping action and the automatic fertilization action, a lifting and dropping control module connected to the hydraulic power system and used for controlling the hydraulic power system to perform work head lifting and dropping action, and a fertilization control module connected to the hydraulic power system and usedfor controlling the hydraulic power system to perform automatic fertilization. The lifting and dropping control module and the fertilization control module are connected in parallel and are connectedto a system power supply. The hydraulic power system is transmission-connected to a diesel engine driving system of the fertilizer applicator. The diesel engine driving system provides a power sourcefor the hydraulic power system. The initial position of the work head is the highest position. The lifting and dropping control module contacts with trees and is started to control the hydraulic power system to perform work head dropping. The work head drops the lowest position and presses to start the fertilization control module so that the fertilization control module controls the hydraulic power system to perform automatic fertilization and thus the intelligent fertilization is realized.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Soil turning device for blueberry planting

The present invention discloses a soil turning device for blueberry planting. The soil turning device for blueberry planting comprises a base, a rotating shaft is horizontally and rotationally connected to the base, soil turning plates are arranged on the rotating shaft, the rotating shaft is driven by a driving motor to rotate, an empty groove is formed in the base, a soil crushing mechanism is further arranged at one end of the base, and the soil crushing mechanism comprises supporting plates, a mounting plate, a hydraulic cylinder, a floating plate and extruding parts. The soil turning device for blueberry planting has the following beneficial effects that the driving motor drives the rotating shaft to rotate, so that soil turning plates turn soil, the hydraulic cylinder drives the floating plate to move downwards, the extruding parts extrude the soil, hard soil blocks in the soil are crushed, a subsequent planting operation is facilitated, a storage tank is used for storing a fertilizer, a driving unit drives a baffle plate to intermittently slide in a reciprocating manner, so that a communicating state between a material falling slideway and a storage tank can be intermittently opened, a fertilizer in the storage tank can intermittently fall into a material falling channel, and quantitative fertilization can be realized.
Owner:阜南县美林蓝莓科技发展有限公司

Quantitative fertilizer applicator

The invention discloses a quantitative fertilizing device, and relates to the technical field of agricultural machinery. The quantitative fertilizing device comprises a storage box, a conveying pipe, and a spiral conveyor driven by a motor, wherein a motor mounting rack is arranged at the upper end of the storage box; the motor is mounted on the motor mounting rack; an output shaft of the motor is downwardly arranged; the conveying pipe is vertically arranged at the lower end of the storage box; a part, having a spiral blade, of the spiral conveyor is arranged inside the conveying pipe; a rod body of the spiral conveyor extends upwards and is connected with the motor; a discharge opening is formed in a bottom plate of the storage box; a partition board propped against the bottom plate of the storage box is fixed inside the conveying pipe and on the rod body of the spiral conveyor; a material receiving opening is formed in the partition board; the material receiving opening is communicated with the storage box through the discharge opening; a stirring arm is connected onto the rod body of the spiral conveyor in the storage box; a horizontal section propped against the bottom plate is arranged at the tail end of the stirring arm. Compared with the prior art, the quantitative fertilizing device has the advantages as follows: the quantitative fertilizing device can easily avoid blockage in a material conveying process and can achieve accurate quantitative fertilization.
Owner:广西农垦新光农场有限公司

An ecological greenhouse agricultural product planting fertilizer drip irrigation system

The invention relates to a fertilizer drip irrigation system for planting agricultural products in an ecological greenhouse, which comprises a connecting frame, an electric slider, a lifting cylinder, a material storage mechanism, a liquid separation mechanism and an irrigation adjustment mechanism. The present invention can solve the following problems in the planting process of agricultural products: a. During the planting process of traditional crops, only certain kinds of crops can be planted in a certain season, and there are few types of crops, and when encountering extreme weather, they face risks such as reduced production or even no harvest At the same time, the long-term use of fertilizers and pesticides in the traditional agricultural production process will lead to ecological problems such as soil compaction and weeds' drug resistance, resulting in ecological pollution and other problems. b In the current fertilizer drip irrigation process, the fertilizer only falls on the surface of the crop soil layer , some parts do not reach the roots of the plants, the efficiency of fertilizer use is low, and in the process of fertilizer drip irrigation, different plants have different requirements for fertilizers, and traditional drip irrigation cannot achieve quantitative results.
Owner:佛山市嘉沃农业科技合伙企业(有限合伙)

A dual-purpose working component of an intelligent gardening tractor

The invention relates to the technical field of agricultural machinery, and discloses a dual-purpose working component of an intelligent garden tractor. The dual-purpose working component of the intelligent garden tractor comprises a vehicle head, wherein a vehicle panel is fixedly mounted at the bottom of the vehicle head, a vehicle compartment located above the vehicle panel is fixedly mounted on the right side of the vehicle head, a crushing box and a control box are fixedly sleeved at the top of the vehicle compartment sequentially from left to right, a processing box is fixedly mounted inan inner cavity of the control box, and a driving motor is fixedly mounted inside the vehicle compartment. By adopting the dual-purpose working component of the intelligent garden tractor, a first electrode block and a second electrode block are electrically connected to open an electronic valve, therefore, a chemical fertilizer intermittently enters a water tank through a connecting pipe to realize quantitative application of the chemical fertilizer, the problem of imprecise manual operation is avoided, a colleague pumps the water flow inside the water tank by a water pump to drive stirringblades to rotate, and the chemical fertilizer and water are fully integrated to ensure the fertilization effect and increase the practicability of the device.
Owner:HUNAN UNIV OF ARTS & SCI

One-device double-row quantitative spiral fertilizer device

The invention discloses a double-row quantitative spiral fertilizer discharger, which comprises a casing, a left fertilizer discharge interface arranged on the left side plate of the casing, a right fertilizer discharge interface arranged on the right side plate of the casing, and a horizontally inserted casing The stirring shaft and the fertilizer discharge shaft passing through the casing horizontally; it also includes a middle partition set in the middle of the housing cavity and a partition set on the top surface of the casing and directly above the middle partition Fertilizer, one end of the stirring shaft passes through the middle partition, and the two ends of the fertilizer discharge shaft pass through the middle partition. The use of left quantitative spiral and right quantitative spiral fertilizer discharge can significantly improve the efficiency of fertilizer discharge and realize quantitative fertilization, thereby improving the utilization rate of fertilizer, and realizing double rows in one device, which simplifies the structure of the fertilizer discharger.
Owner:HUAZHONG AGRI UNIV

Fertilization and feeding device

The invention discloses a fertilizing and discharging device, and relates to the technical field of agricultural machinery. The fertilizing and discharging device comprises a material storage box mounted on a rack and a material conveying barrel arranged at the bottom end of the material storage box, wherein a material guiding sleeve is vertically arranged on the rack and close to the material storage box; the lower end of the material conveying barrel is communicated with the material guiding sleeve through an inclined tube; a drill bit is arranged inside the material guiding sleeve; the head of the drill bit faces down to stretch out of the material guiding sleeve; the rod body of the drill bit extends upwards to be in transmission connection with a motor above the material guiding sleeve; a material falling opening is formed in the base plate of the material storage box; a partition plate propped against the base plate of the material storage box is arranged inside the material conveying barrel; a material receiving opening is formed in the partition plate, and is communicated with the material storage box through the material falling opening; the partition plate is fixed to the bottom end of a rotating shaft; the rotating shaft stretches out of the material storage box upwards, and is connected with the motor through a transmission device; a mixing arm is arranged on the rotating shaft. Fertilizers can be fertilized in deeper soil, quantitative fertilization can be realized, the fertilizers can be effectively utilized, and the fertilizers are unlikely to be blocked.
Owner:广西金神农生态农业科技开发有限公司

Orchard fertilizing device and working method thereof

The invention relates to an orchard fertilizing device and a working method thereof. The orchard fertilizing device comprises a walking chassis, and a control box, a fertilizer discharging device, a visual detecting system and an inertial navigation system arranged on the walking chassis. The inertial navigation system can detect the movement state of the walking chassis in real time and navigatethe walking chassis. The visual detecting system acquires the position information of a fruit tree. The control box can control the motion of the walking chassis and the fertilizer discharging deviceaccording to the information of the visual detecting system and the inertial navigation system. The orchard fertilizing device has the characteristics of fertilizer saving, simple operation, high fertilizer utilization rate and wide application range.
Owner:NORTHWEST A & F UNIV

Biological organic fertilizer applied to greenhouse vegetables

The invention discloses a biological organic fertilizer applied to greenhouse vegetables, and belongs to the field of biological organic fertilizers. The biological organic fertilizer applied to the greenhouse vegetables is prepared from the following preparation steps that 1, chicken dung and chicken feathers are collected separately for standby application; 2, the chicken feathers are washed anddisinfected, after drying, the soft parts of the chicken feathers are taken to be weaved into a bag-shaped chicken feather bag, and the remaining hard parts are reserved for standby application; 3, material inoculation and pre-fermentation are conducted; 4, evenly mixing is conducted in a mixer after composting; 5, the finished product of solid manure is obtained after granulation, drying, cooling, and screening; and 6, the 'chicken feather bag' is used for wrapping the finished product of solid manure and sealing to obtain the final biological organic fertilizer. The chicken feathers are used for making the 'chicken feather bags' of different sizes to wrap the finished product of solid manure inside the chicken feather bags, compared with a traditional organic fertilizer, according to the biological organic fertilizer, on the one hand, the organic fertilizer can be fully utilized, on the other hand, environmental pollution brought by the use of additional packaging bags can be avoided, 'bagless' packaging is realized, and meanwhile quantitative manure application is further facilitated.
Owner:周天桥

Intelligent fertilizer spreader control system and method, intelligent fertilizer spreader

Intelligent fertilizer spreader control system, the front end of the fertilizer spreader is hinged to the working head for fertilization, the fertilizer spreader control system includes a hydraulic power system for performing the lifting action of the working head and automatic fertilization action, connected with the hydraulic power system to control the execution of the hydraulic power system The lifting control module for the lifting action of the working head and the fertilization control module connected with the hydraulic power system to control the hydraulic power system to perform automatic fertilization. The diesel drive system of the fertilizer spreader is connected to the transmission, and the diesel drive system of the fertilizer spreader provides the power source for the hydraulic power system. The initial position of the working head is the highest position; the lifting control module conducts through contact with the tree, and controls the hydraulic power system to perform work. The head is lowered, the working head is lowered to the lowest position to press the fertilization control module, and the hydraulic power system is controlled to perform automatic fertilization actions to realize intelligent fertilization.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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