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

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.