24results about "Gravity flow based distribution" patented technology

The invention discloses a photocatalytic nitrogen fertilizer preparation and application integrated device in the technical field, the photocatalytic nitrogen fertilizer preparation and application integrated device comprises a floating support, the floating support is arranged in a paddy field, the upper part of the floating support is fixedly provided with a nitrogen fertilizer preparation mechanism, and the nitrogen fertilizer preparation mechanism comprises a reaction tank; the device uses solar energy as the only energy to drive the air pump, and does not depend on fossil energy; in combination with reaction period control, the concentration of ammonium nitrogen in the field water can be stably maintained at a proper concentration; ammonium nitrogen is dissolved in water and directly enters crop rhizosphere to be absorbed; the lifting ring is pushed and extruded through the reset spring, the aeration nozzle is used for aeration, the gradient photocatalytic material can dissolve ammonium nitrogen generated by nitrogen in air in water under photoreaction, under the action of the reset spring, the lifting ring can achieve lifting adjustment, the position can be conveniently adjusted through air pressure, and the gradient photocatalytic material can be recycled. And the turbine blades can rotate by virtue of the aerated air flow, so that a solution in the reaction tank is stirred, and the sufficiency of ammonium nitrogen dissolved in water is conveniently improved.

The application discloses a multifunctional agricultural machine integrating fertilization and ploughing, and relates to the technical field of agricultural machines, which comprises a vehicle frame assembly, a ploughing assembly, a bulldozing assembly, a seeding assembly and a fertilization assembly are arranged on the bottom of the vehicle frame assembly, and the vehicle frame assembly comprises two longitudinal beams. When the device is used for seeding during the travel of an agricultural vehicle, the motor and the driving shaft are matched to drive the rotation of the round roller, and at this time, the seeds in the seed box are dropped into the seed collecting groove and then into the discharging channel under the cooperation of the seed collecting groove, so that the seeding effect is achieved. Since the seed collecting groove is in the shape of a long strip, the seeds inside the seed collecting groove are uniformly arranged in the seed collecting groove during the rotation, so that the seeds are in the shape of a long strip after being discharged, the seeding area is greatly improved, and the overall seeding efficiency is effectively improved, so that the device has good market competitiveness.

The present application relates to the technical fields of potato seedling cultivation, and discloses a water-saving drip irrigation device for potato seedling cutting, which comprises a cutting bed, the top of which is uniformly provided with planting grooves for cutting potato seedlings; a plurality of water pipes are arranged corresponding to each row of the planting grooves, and the water pipes are synchronously rotated by external force; drip irrigation pipes are uniformly arranged on the outer side of the water pipes corresponding to each of the planting grooves, and the drip irrigation pipes are fixedly connected with the water pipes and are arranged in a staggered manner in the vertical direction with the planting grooves, and the drip irrigation pipes automatically trigger the drip irrigation action when the output ends thereof are directed towards the upper part of the planting grooves; wherein a medicine box is fixedly arranged at the bottom of the cutting bed, a filter plate for filtering nutrient solution is arranged between the cutting bed and the medicine box, and one side of the filter plate is arranged in a downwardly inclined manner. The water-saving drip irrigation device for potato seedling cutting can effectively solve the problem that the recycling of nutrient solution is relatively troublesome in the prior art.

The application discloses a pitaya tree branch supporting and fertilizing integrated equipment and relates to the technical field of pitaya planting, in particular to the specific technical field of pitaya tree branch supporting and fertilizing integrated equipment. The equipment specifically comprises a ring-shaped plate, a supporting mechanism is installed at the bottom of the ring-shaped plate, a support mechanism is installed at the side of the ring-shaped plate, a stand is coaxially arranged at the inner side of the ring-shaped plate, the top side of the stand is fixedly connected with the ring-shaped plate through at least three first connecting pipes, and the first connecting pipes are arranged along the radial length direction of the ring-shaped plate. The independent support and the fertilizing integrated setting can specifically control the fertilizing amount of a single pitaya tree, ensure that the pitaya tree is in a good growth state at all times, the water and fertilizer flowing into the cylinder from the first connecting pipe can be carried through the baffle, and the water and fertilizer can intermittently drip due to the elastic effect of the torsional spring, so that the continuous operation of fertilizing is realized, the pitaya tree can fully absorb the fertilizer, and manual long-time care during fertilizing is not needed.

Wick applicator assemblies may include a reservoir support frame. An assembly mount portion may be configured for coupling to the vehicle. The assembly mount portion may pivotally interface with the reservoir support frame. The reservoir support frame may be pivotal with respect to the assembly mount portion along a vertical axis. At least one frame mobility member may be on the reservoir support frame. The frame mobility member may be configured to support the reservoir support frame for traversal on the terrain. A liquid reservoir may be supported by the reservoir support frame. The liquid reservoir may have a reservoir interior configured to contain the applicator liquid. At least one wick member may be on the liquid reservoir. The wick member may be disposed in fluid wicking relationship to the reservoir interior of the liquid reservoir for wicking and discharge of the applicator liquid.

This application relates to the field of fertilization equipment technology and discloses a tree pit fertilization device for planting mixed camellia oleifera forests. It mainly consists of an outer casing, an inner cylinder, a rotating shaft, a rotating ring, an outer shell, stirring components, a collecting mechanism, and a transfer mechanism. The inner cylinder is housed within the inner cavity of the outer casing, and the rotating shaft is housed within the inner cylinder. A rotating ring is fitted onto the outer side of the rotating shaft, and the outer shell is fitted onto the outer side of the rotating ring. Stirring components are equidistantly arranged around the outer side of the rotating shaft. A collecting mechanism is located on one side of the inner cylinder, and a transfer mechanism is located on the upper side of the inner cylinder. This invention utilizes the stirring components, collecting mechanism, and transfer mechanism to drive the rotation of liquid and solid fertilizers. This allows some liquid fertilizer and clumps of solid fertilizer to enter the collecting mechanism and be transported by the transfer mechanism into the area surrounded by the stirring components. This process repeats, breaking up clumps of solid fertilizer and improving the mixing effect of the fertilizer.

The present invention relates to a modular dispensing system, to an interchangeable metering cassette and to an interchangeable dispensing cassette all for use in an agricultural dispensing system unit. The modular dispensing system and various cassettes provide a number of possible dispensing options for the application of various seed types and fertilizer in small to large scale farming operations.

The present invention discloses a geological disaster and ecological restoration greening spraying device and a maintenance method thereof, and relates to the technical field of greening spraying devices. It comprises a moving device, a first driving motor, and a discharging device, wherein the discharging device comprises a discharging box, a bin seat, a second sieving plate, and a first sieving plate, and a discharging chassis is fixedly provided on the bottom outer wall of the discharging box. By starting the second driving motor to drive the mixer to rotate, the reaction efficiency of the proportioned medicine is accelerated, and at the same time, the cleaning scraper on the outer wall of the mixer is driven to continuously scrape the fertilizer adsorbed on the first sieving plate and the inner wall of the discharging box, thereby ensuring that the medicine can be fully mixed, pulling the control handle downward to drive the limit pin to disengage from the corresponding limit hole, starting the second driving motor to drive the first sieving plate to rotate, so that the discharge port is exposed, the medicine falls through the discharge port, and then passes through the second sieving plate for secondary filtration, and the regulating nozzle is started to spray the medicine.

To provide a spraying machine easy to suppress occurrence of unevenness in an application amount of a spraying material.SOLUTION: A spraying machine 1 includes a machine body 10, a support frame 3 and a spraying part 41. The support frame 3 includes a transverse frame 3C having a length along a longitudinal direction D2, and a pair of longitudinal frames 3L, 3R having a length along a vertical direction D1, and projecting downward from both ends of the transverse frame 3C. The spraying part 41 is supported by the support frame 3, and sprays a spray material. While maintaining a relative physical relationship between the pair of longitudinal frames 3L, 3R and the transverse frame 3C, the support frame 3 is supported by the machine body 10, rotatably around an axial axis Ax1 along a cross direction D3, passing through a fulcrum part 31 provided on the transverse frame 3C.SELECTED DRAWING: Figure 9

The invention belongs to the field of mine slope greening, and provides a grass seed spray-seeding device for mine slope greening, which comprises a fertilization mechanism, the fertilization mechanism comprises a fertilizer box, the top of the fertilizer box is provided with a blanking disc, the bottom of the fertilizer box is provided with a moving mechanism, the side wall of the blanking disc is provided with a first connecting plate, and the first connecting plate is provided with a second connecting plate. A seeding mechanism is arranged at the top of the first connecting plate and comprises a seeding bin. Fertilizer and grass seeds falling from the sowing pipe are mixed in the fertilizing pipe, the fertilizer and the grass seeds are mixed before sowing, the grass seeds are prevented from being soaked in the fertilizer for a long time, the survival rate of the grass seeds is increased, the discharging amount of the fertilizer and the grass seed sowing can be controlled through the first flow valve, and the sowing efficiency is improved. And the mixture of the grass seeds and the fertilizer is sprayed and sown through the spray-sowing head.

The invention relates to the technical field of land improvement equipment, and discloses a compound fertilizer applying and spraying device based on land improvement, which comprises a frame body mounted at the tail end of a vehicle, a plurality of turning ploughs mounted on the front side of the bottom end of the frame body, and a plurality of soil covering plates mounted on the rear side of the bottom end of the frame body; the burdening assembly comprises a burdening part, a burdening box and two storage boxes, the burdening box is fixedly connected to the top end of the frame body, the two storage boxes are fixedly connected to the two sides of the top end of the burdening box respectively and communicate with the burdening box, the two storage boxes are used for storing solid fertilizer and liquid fertilizer respectively, and the burdening part is arranged in the burdening box and used for preparing mixed fertilizer; the conveying assembly comprises a conveying part and a plurality of conveying pipelines, and the conveying pipelines are in one-to-one correspondence with the turning ploughs, communicate with the batching box through the conveying part and are used for applying fertilizer into the land and controlling the applying amount and the applying interval of the fertilizer through the conveying part. The efficient preparation of the mixed fertilizer and the application of the compound fertilizer for land improvement are realized, and the application amount and the application interval are convenient to adjust.

The invention discloses cultivation equipment for pepper planting and a use method of the cultivation equipment, and relates to the technical field of plant cultivation. Comprising a plurality of seedling raising frames, an adjusting frame, a sowing assembly and a watering assembly, sliding plates are slidably connected into front and rear grooves in the inner side of each seedling raising frame, top plates are slidably connected to notches above the two sliding plates in an abutting mode, a seedling raising plate is fixedly connected to the upper ends of the two top plates, and a plurality of micropores are formed in the upper end face of the seedling raising plate in an array mode. The seedling raising plates are slidably mounted above the inner sides of the seedling raising frames, through cooperation of the multiple seedling raising frames, the sliding plates, the top plate and the watering assembly, the adaptability adjustment of foundation soil of different thicknesses and the watering quantity needed by the equipment during seedling raising and sowing of various pepper seeds is improved, and meanwhile through cooperation of the moving frame, the sowing assembly and the watering assembly, the seedling raising efficiency is improved. The device improves the rapid and uniform sowing link of pepper planting, and is convenient for irrigation of water and nutrient solution in follow-up cultivation at the same time.

This invention discloses a cultivation device and its method for planting Sichuan pepper, relating to the field of plant cultivation technology. It includes multiple seedling racks, an adjustable rack, a sowing component, and a watering component. Each seedling rack has a sliding plate slidably connected to its inner front and rear grooves. A top plate is slidably connected to the notches above two of the sliding plates. A seedling board is fixedly connected to the upper end of each of the two top plates. Multiple micro-holes are arrayed on the upper surface of the seedling board, which is slidably mounted on the upper inner side of the seedling rack. Through the cooperation of multiple seedling racks, sliding plates, top plates, and the watering component, the device's adaptability to different soil thicknesses and watering amounts required for sowing various types of Sichuan pepper seeds is improved. Simultaneously, the cooperation of the movable rack, sowing component, and watering component enhances the device's ability to quickly and evenly sow Sichuan pepper seeds, while also facilitating subsequent watering and nutrient solution application during cultivation.

Implements include application units for placement of fluid applications with respect to agricultural plants of agricultural fields. In one embodiment, an application unit includes a frame to be positioned in operation between two rows of plants and a plurality of flexible members coupled to the frame in operation such that the plurality of flexible members guide a lateral position of the frame to be approximately equidistant from the two rows of plants based upon whether at least one flexible member of the plurality of flexible members contacts one or more plants of the two rows of plants. The plurality of flexible members include a plurality of fluid outlets for spraying crop input in close proximity to the rows of plants.

The invention discloses a high-efficiency saline-alkali soil improvement device, and belongs to the technical field of saline-alkali soil improvement, the high-efficiency saline-alkali soil improvement device comprises a bottom plate and coulters, the bottom plate is provided with rollers, the bottom plate is fixedly provided with a mounting plate, the mounting plate is rotatably provided with a crushing roller, and the crushing roller is uniformly and fixedly provided with crushing blades; and a belt is mounted between a rotating shaft of the crushing roller and a rotating shaft of the roller. According to the scheme, through cooperation of the elastic cushion and the plugging block, the elastic cushion is driven to stretch out and draw back in a reciprocating mode when the improvement device moves, then fertilizer liquid is driven to be applied through the fertilizer applying pipe in the reciprocating stretching out and draw back process of the elastic cushion, and the elastic cushion stops shaking when the improvement device stops moving, so that fertilizer applying can be stopped, and fertilizer accumulation is avoided; when the speed of the improvement device is too high, the plugging block can be driven to move, and the cross sectional area of the communication part of the communication groove and the fertilization cavity is increased, so that the fertilization amount is increased, and the saline-alkali soil improvement effect is improved.

The invention discloses an agricultural seeding fertilization device with a mixing function, and relates to the technical field of agricultural seeding, the agricultural seeding fertilization device comprises a frame and a capsule-shaped storage bin, the front side of the frame is provided with a traction mechanism, the outer side of the capsule-shaped storage bin is fixedly connected with a fixing frame, the fixing frame is located on the upper side of the frame, and the capsule-shaped storage bin is fixedly connected with the traction mechanism. A capsule-shaped storage bin is arranged on the upper side of the frame, a moving mechanism is arranged on the outer side of the capsule-shaped storage bin, a fertilizing mechanism is arranged on the upper side of the frame and located on the lower side of the capsule-shaped storage bin, four fixing mechanisms distributed in a rectangular shape are arranged at the positions, close to the four corners, of the upper side of the frame, and a stirring mechanism driven by the moving mechanism is arranged on the inner side of the capsule-shaped storage bin. According to the fertilizing device with the mixing function for agricultural seeding, through mutual rotation of the stirring blades, state change of the stirring blades is realized, so that the stirring blades can stir a fertilizer and can also be in a circular plate shape to separate the fertilizer, and the influence caused by inertia in a transportation state is avoided.

The invention discloses a fertilizing device for efficient cultivation of corn and a use method, and belongs to the technical field of agricultural fertilizing equipment. The fertilizing device for efficient corn cultivation comprises a vehicle body and a material flowing mechanism, and further comprises a detection part and a control part, the detection part comprises an image recognizer and a distance measurer, the image recognizer is used for recognizing corn plants, the distance measurer is arranged on the front portion of the material flowing mechanism, and the distance measurer is used for detecting the first transverse distance and the first longitudinal distance between a discharging pipe and the corn plants; the driving mechanism is used for driving the discharging pipe to move in the width direction of the vehicle body. The controller controls the driving mechanism to act according to the standard distance and the first transverse distance, so that the first transverse distance between the discharging pipe and the corn plants is equal to the standard transverse distance, and when the controller is located at the first longitudinal distance between the discharging pipe and the corn plants and is smaller than the standard longitudinal distance, the electromagnetic valve is opened. According to the fertilizing device for efficient corn cultivation, the fertilizer utilization rate of the fertilizer can be increased on the premise that the fertilizer is prevented from burning for corn seedlings in different periods.

The invention discloses a novel tea garden cultivation quantitative fertilization device, and relates to the technical field of tea tree cultivation, the novel tea garden cultivation quantitative fertilization device comprises an elastic telescopic limiting plate, a telescopic column, an elastic telescopic push plate and a contact plate, the elastic telescopic limiting plate is fixedly mounted on the circumferential surface of one end, close to a driven wheel, of a round rod, and a reciprocating spiral groove is formed in the circumferential surface of the round rod; a telescopic column is slidably installed on a reciprocating spiral groove of a round rod, and the fixed end of an elastic telescopic push plate is fixedly installed on the inner wall of a first sliding groove of a bottom frame, so that when openings coincide, liquid in the pesticide box is accurately sprayed, when the openings are blocked, discharging is stopped, and a quantitative and spaced fertilization mode is formed; the discharging time and dosage do not need to be controlled manually, fertilizer waste is reduced, it is ensured that each tea seedling obtains uniform nutrients, and the fertilization efficiency and the tea tree cultivation effect are improved.

The invention relates to the field of landscaping, in particular to landscaping fertilization equipment and a fertilization method thereof.The landscaping fertilization equipment comprises a driving unit, a lifting unit is installed above the driving unit, a building unit and a pesticide applying unit are installed on the lifting unit, and a repairing unit is installed on the side face of the lifting unit; during pesticide applying, an electric telescopic rod stretches out and draws back, a rack is driven to stretch out and draw back in the stretching-out and drawing-back process, stretching-out and drawing-back of the rack drives a gear to rotate, the gear drives a movable rod to rotate in the rotating process, and the movable rod drives a pesticide applying ring to rotate and abut against a tree trunk in the rotating process; a sponge strip fixedly connected with the face, away from the movable rod face, of the pesticide applying ring makes contact with the tree trunk firstly, pesticide applying operation is achieved in the contact process, and then the lifting unit ascends and descends to apply pesticide to the tree trunk part.

The present application relates to a kind of corn comprehensive application control cultivation device and method, first suction pump is connected with irrigation water storage tank, the outer end of second main pipeline is connected with second suction pump by second electromagnetic valve, second suction pump is connected with fertilizer mixture integrated tank, the bottom of second main pipeline is provided with at least one three-way electromagnetic valve, one liquid outlet end of three-way electromagnetic valve is connected with drip irrigation pipe arranged in the position of corn root, another liquid outlet end of three-way electromagnetic valve is connected with main sprinkler pipe arranged on ground, the outer end of main sprinkler pipe is connected with the outer end of drip irrigation pipe by third electromagnetic valve, the top of main sprinkler pipe is equipped with self-adapting sprinkler device;It can be according to corn growth period and soil, temperature and humidity etc. Information carries out comprehensive integrated water and fertilizer application control, implements depth drip pipe in corn root, effectively eliminates the defect of improper fertilization irrigation, realizes efficient scientific water-saving corn comprehensive application control cultivation.

The invention relates to the technical field of sweet potato seedling cultivation, and discloses a sweet potato seedling cuttage water-saving drip irrigation device which comprises a cuttage bed, and planting grooves used for sweet potato seedling cuttage are evenly formed in the top of the cuttage bed; a plurality of water pipes are arranged corresponding to each row of planting grooves, and the water pipes are driven by external force to rotate synchronously; the drip irrigation pipes are uniformly arranged on the outer side of the water pipe corresponding to the planting grooves, the drip irrigation pipes are fixedly connected with the water pipe, the drip irrigation pipes and the planting grooves are arranged in a staggered mode in the vertical direction, and when the output ends of the drip irrigation pipes face the upper portions of the planting grooves, drip irrigation action is automatically triggered; wherein a pesticide box is fixedly arranged at the bottom of the cutting bed, a filter plate used for filtering a nutrient solution is arranged between the cutting bed and the pesticide box, and one side of the filter plate is obliquely arranged downwards. The water-saving drip irrigation device for potato seedling cuttage can effectively solve the problem that in the prior art, nutrient solution recycling is troublesome.

The present invention relates to the field of building curtain walls, and in particular to an energy-saving and environmentally friendly building curtain wall, including a curtain wall, etc.; the curtain wall is composed of glass and a fixed frame, and the fixed frame is set in a rectangular shape and surrounds the glass; the fixed frame is composed of a top plate, a bottom plate and two side plates; a first water inlet is provided on the top plate of the fixed frame; a first water outlet is provided on the top plate of the fixed frame; two second water inlets are provided on the top plate of the fixed frame; and a second water outlet is provided on each of the two side plates of the fixed frame. The present invention ensures the amount of water that plants drink by providing a water guide plate and a water trough on the water guide plate, in conjunction with a flower pot with a hole at the bottom. When it rains heavily, excess water can overflow from the water trough, thereby collecting and reusing excess rainwater, thereby achieving efficient use of water resources.

Implements include application units for placement of fluid applications with respect to agricultural plants of agricultural fields. In one embodiment, an application unit includes a frame to be positioned in operation between two rows of plants and a plurality of flexible members coupled to the frame in operation such that the plurality of flexible members guide a lateral position of the frame to be approximately equidistant from the two rows of plants based upon whether at least one flexible member of the plurality of flexible members contacts one or more plants of the two rows of plants. The plurality of flexible members include a plurality of fluid outlets for spraying crop input in close proximity to the rows of plants.