37results about How to "Guaranteed irrigation effect" patented technology

The invention relates to a self-driven rotary irrigation device adopting a brand-new structural design. According to the irrigation device, an outer shell structure of a water turbine (5) and an internal rotating fan blade structure are fully utilized, a water pump (3) is taken as a power source, water is introduced out from a water reservoir (1) and is sent to the water turbine (5), an butt-jointspray nozzle (6) at a water outlet end of the water turbine (5) spray water, and at the same time, based on the fact that the internal rotating fan blade structure of the water turbine (5) is fixed by a fixing base (2), rotating of the water turbine (5) is realized by using conveying propulsion force of water, and therefore, water spray and self-rotation are integrated by virtue of a single power, energy consumption is reduced, irrigation is carried out by means of rotary injection, and the irrigation efficiency is greatly improved.

The invention relates to an improvement in an agricultural planting irrigation system device, in particular to a drip irrigation permeation irrigation device for agricultural planting. A water inflow pipe is connected to a drip irrigation pipe, multiple drip irrigation branch pipes are connected to the drip irrigation pipe, the water inflow pipe is connected to the drip irrigation pipe, and a filtering device is arranged at the water inflow end of the water inflow pipe. Multiple branch pipe outlets are formed in the drip irrigation pipe, the branch pipe outlets are of columnar structures, external threads are arranged on the outer sides of the branch pipe outlets, through holes are formed in the centers of the branch pipe outlets, and the through holes are communicated with the drip irrigation pipe. By means of the mode that pressure valves are additionally arranged on water outlets of all the drip irrigation branch pipes, it is guaranteed that pressure at different points in the drip irrigation pipe reaches water flow pressure of the drip irrigation branch pipe. Due to the fact that drip irrigation water outlets are very small, in order to keep a water source of the water inflow pipe free of large-particle impurities, the filtering device is arranged on the water inflow pipe, when a filter net on the filtering device is blocked, a filter cover is directly screwed off to clean the filter net, and convenience and rapidness are achieved. The pressure of all the drip irrigation water outlets on a pipeline can be basically identical, it is guaranteed that the water outflow amount of each drip irrigation opening is identical, and the irrigation effect is guaranteed.

The invention discloses a field surface irrigation device. The field surface irrigation device comprises a water suction pump, wherein the water suction pump is connected with a water conveying main pipeline; a first gate valve, a filtering device, a water and fertilizer mixing device and a second gate valve are sequentially arranged on the water conveying main pipeline; a plurality of detachable branch pipelines are arranged on the water conveying main pipeline below the water outlet end of the second gate valve; a sub-control valve is arranged on each branch pipeline; the lower end of each branch pipeline is connected with a transverse field-in pipe; a plurality of gates are arranged at the side edge of each field-in pipe; the distance between the gates are consistent with the field distance; and a flow detector is arranged at the water outlet of each gate. The field surface irrigation device further comprises a temperature and humidity sensor, and the temperature and humidity sensor, the flow detector, the first gate valve, the second gate valve, the sub-control valve and the gates are in signal connection with a controller. The field surface irrigation device can supply both water and fertilizers during irrigation, saves manpower, material resources, water resources and time, greatly meets nutrition demands for crop growth, and facilitates automatic management.

The invention relates to a multi-directional pressurizing sprinkling irrigation device of a plant protection unmanned aerial vehicle and relates to the field of sprinkling irrigation devices. The device comprises a liquid outlet cylinder, a liquid storage cylinder, a driving assembly, a pressure adjusting assembly, a liquid mixing assembly, a piston plate, a water inlet pipe, a water outlet pipe, a sprinkling irrigation head and a controller. The pressure adjusting assembly and the liquid mixing assembly are respectively arranged in a pressure adjusting chamber and a liquid mixing chamber. The piston plate is matched with the pressure adjusting assembly. The water inlet pipe is communicated with the liquid mixing chamber and the pressure adjusting chamber. The water outlet pipe communicates with the pressure adjusting chamber and the sprinkling irrigation head. The liquid storage cylinder is sleeved on the periphery of the liquid outlet cylinder. According to the device, multiple independent liquid storage chambers are arranged, through the effect of a liquid level sensor and in cooperation with manual judgment, on-site liquid preparation is achieved, the concentration is accurate, and the irrigation effect is guaranteed; the driving assembly is arranged, synchronous work of the pressure adjusting assembly and the liquid mixing assembly is achieved, on one hand, the pressure in the pressure adjusting chamber is adjusted, liquid inlet-liquid outlet circulation is achieved, meanwhile, the liquid outlet pressure and direction are guaranteed, and the purpose of efficient and low-energy-consumption irrigation is achieved.

The invention belongs to the technical field of corn cultivation and breeding, and discloses a novel cultivation frame device for corn breeding. The novel cultivation frame device for corn breeding comprises a base, the base is connected with a first support frame, a second support frame, a water storage tank and universal wheels, a water return groove is formed in the upper surface of the base, a connecting rod and a cultivation groove are connected between the first support frame and the second support frame, the connecting rod is connected with a rotary motor, a water pump and a water spray pipe, a water pump pipe is connected with a water guide pipe, the water storage tank is connected with a waterproof lamp, the water guide pipe is connected with the water storage tank, the water spray pipe is provided with a spraying opening, linkage teeth are integrally formed in the cultivation groove, the second support frame is connected with a connecting sleeve and a spring, the connecting sleeve is provided with an angle mark, and the spring is connected with a linkage rotary knob, the linkage rotary knob is provided with a knob handle with an indicating tip, the connecting sleeve is provided with a bulge, and the linkage rotary knob is provided with a groove and a linkage groove. The problems that in the prior art, cultivation trays of a corn cultivation frame cannot be rotationally adjusted, and watering is uneven in the seedling raising process are solved, and the novel cultivation frame device is suitable for corn breeding.

The invention provides a cultivation method for grape trees. The cultivation method for the grape trees comprises the following steps that S1, seedling raising on seedling beds, wherein a cultivationseedling nursery is filled with a seedling raising medium, full non-injured grape seeds are sowed into the cultivation seedling nursery, and when dried, the seedling raising medium is sprayed and wetted until grape seedlings are obtained; S2, seedling selection, wherein multiple nursery stocks with complete root systems are selected, side roots with the diameter of 2-3 mm grow on each nursery stock, a mixed solution of alcohol with the mass concentration of 70% and mercuric chloride with the mass concentration of 0.1% is used for sterilizing the nursery stocks in the first step, and 3-4 dripsof alcohol are added to each litre of 0.1% mercuric chloride; S3, shed building and land preparation, wherein a shed is built on the grape nursery stock cultivation part, the shed is covered with an agricultural film for sealing, a movable grass curtain covers the agricultural film for sun shading, and a spraying device is arranged in the shed; soil in the shed is doped with river sand with the weight accounting for 1 / 4-1 / 3 of that of the soil in the shed, and deep ploughing and flat raking are conducted. The cultivation method has the advantages of full grapes, a simple cultivation method andhigh survival rate.

The invention discloses an internet of things spray irrigation intelligent emergency device comprising a pipeline connector and a booster pump; one side of the pipeline connector is provided with a water inlet pipe, and the other side of the pipeline connector is provided with a water convey pipe; a total controller is arranged above the pipeline connector; a core processor is arranged in the total controller; a signal transceiver is arranged below the core processor; one side of the core processor is provided with an internet of things wifi chip; an electromagnetic total valve is arranged above the total controller; the internet of things wifi chip is embedded into the total controller; the core processor can receive a detection value of an outer humiture sensor through the internet of things, and starts or closes the electromagnetic total valve according to the detection value, thus realizing irrigation automation; the internet of things spray irrigation intelligent emergency device is suitable for emergency conditions under unmanned duty; the core processor can timely close the electromagnetic total valve when the irrigation water quantity reaches standards, thus saving water resources, and ensuring irrigation effect.

The invention belongs to the technical field of agricultural machinery, and discloses a high-efficiency sprinkler for agricultural irrigation. The high-efficiency sprinkler for agricultural irrigation includes a sprinkler main pipe, the bottom end of the sprinkler main pipe is fixedly connected with a threaded joint, the top of the inner wall of the sprinkler main pipe is fixedly connected with a sealing plate, and the edge of the sealing plate is fixedly connected with four a nozzle, and the water outlet end of the nozzle points to the outside of the main nozzle of the nozzle, the bottom end of the sealing pipe is fixedly connected to the lower surface of the sealing plate, the top of the main nozzle of the nozzle is fixedly connected with a wind guide mechanism through a connecting rod, and the main nozzle of the nozzle is provided with sprinkler irrigation Switch mechanism. The high-efficiency sprinkler for agricultural irrigation uses the design of the wind guide mechanism, which can be blown by the wind to obtain lift to change its pressure on the positioning spring to achieve structural linkage. With the sprinkler switching mechanism, it can switch the angle and flow of sprinkler irrigation, and realize the automatic flow following the wind. The adaptive adjustment solves the problems raised in the background art.

The invention discloses an ecological environmental-friendly cultivation nursery garden for shade-enduring nursery stocks. The nursery garden comprises multiple sets of connected assembly units, the assembly units comprise left brackets and right brackets, the inner sides of the left brackets are hinged with sleeves through hinge bases, and the right brackets are hinged with sleeve rods through hinge bases; the tops of the left brackets are fixedly connected with hollow plates through bolts, and the tops of the right brackets are fixedly connected with sleeve plates through bolts. According tothe nursery garden, by arranging the left brackets, the right brackets, the sleeves, the sleeve rods, the hollow plates and the sleeve plates, a nursery garden frame can be quickly set up, dismantledand conveyed, and a main body structure can be recycled; by arranging rolling wheels, a lifting mechanism and fixing cones, in the process of setting up the frame, the brackets can be conveniently moved, adjusted and installed; by arranging a rolling mechanism, folding and rolling sun cloth and a cover film and arranging loading rods, the sun cloth and the cover film can be quickly laid and rolled, and illumination, temperature and humidity can be conveniently adjusted.

The invention relates to the field of environmental protection technology, and discloses a self-oscillating lawn sprinkler irrigation device based on the principle of swash plate transmission, including a casing, the top of the casing is movably connected with a cover, and the bottom of the casing is movably connected A support block, the outside of the support block is fixedly connected with a spring, the top of the support block is hingedly connected with a support rod, the top of the support rod is movably connected with a support plate, and the top of the support plate is fixedly connected with a base, so The bottom of the base is fixedly connected with a water pipe, the top of the base is rotatably connected with a rotor, and the inside of the rotor is fixedly connected with a turbine blade, through the housing, cover, support block, spring, support rod and support plate. Used together, so as to achieve the effect of controlling the lifting of the base and the rotor, so as not to control the base and the rotor inside the shell during sprinkling, so as to achieve the effect of protecting the equipment, avoiding equipment damage, ensuring that the equipment can be used normally at any time, and improving the safety of the equipment. service life.

The invention discloses a method for comprehensive treatment of crop planting in saline-alkali lands, which is used for the treatment and the planting in the saline-alkali lands and comprises the steps: (a) irrigation and salt elimination comprise underground salt elimination and ground surface salt elimination which are completed by three steps, wherein the underground salt elimination is firstly carried out for at least three days, the ground surface salt elimination is then carried out, and the underground salt elimination is repeated for 1-3 days at the third step; (b) the planting and salt reduction are realized by that a large area of suaeda salsa is planted, the irrigation and the salt elimination are conducted continuously before sprouting of the suaeda salsa and within two weeks after the sprouting, and the slightly wet irrigation is carried out at an interval when branching of the suaeda salsa is begun till the end of a growth peak period of the suaeda salsa; and (c) the planting of salt-tolerant crops is completed by that the slightly wet irrigation is continued for at least three days through the underground salt elimination, the large-area ground surface salt elimination is conducted for one time quickly, wheat is then seeded, the slightly wet irrigation is continued within one week after the seeding and after the sprouting, large flow irrigation is carried out for one time before the winter, and the slightly wet irrigation is carried out at an interval till the wheat gets ripe.

The invention discloses a translational sprinkler irrigation machine, which comprises a frame, a tower above the frame, wheels and a motor are arranged at the bottom of the frame; two sides of the tower are connected with cantilevers, and several A gooseneck, the water spray pipe is connected below the gooseneck, the bottom of the water spray pipe is provided with a nozzle, and the water spray pipe is a telescopic pipe; the frame is also provided with a water pump, and the water pump passes through The water inlet pipe is connected with the cantilever, and the translation sprinkler irrigation machine disclosed by the present invention can adjust the distance from the ground of the sprinkler head according to the height of the crops, without changing the water spray pipe, saving labor and improving the sprinkler irrigation effect.

The invention discloses a hanging agricultural irrigation system. The system comprises a water storage tank, a screen plate, a water suction head, a water suction pipe, a support, a first water pump,a buffer sedimentation tank, a partition plate, a water outlet pipe, a second water pump, an irrigation main pipe, water supply branch pipes, and water storage chambers. The screen plate is located inside the water storage tank, and the screen plate is located outside the water suction head; the support is fixedly connected to the right side wall of the water storage tank; the left side of the water suction pipe is fixedly connected to the support; the left end of the water suction pipe is provided with the water suction head; a filter element is arranged in the water suction head; the first water pump is fixed on the upper right side of the water storage tank; the water inlet end of the first water pump is connected with the water pumping pipe; the water outlet end of the first water pumpis connected with the interior of the buffer sedimentation tank; the partition plate is arranged vertically in the center of the buffer sedimentation tank; the water outlet pipe is arranged at the right side of the bottom of the buffer sedimentation tank; and the second water pump is arranged on the water outlet pipe. The hanging agricultural irrigation system prevents irrigation clogging, ensures irrigation effect, benefits soil absorption, improves irrigation efficiency, easily adjusts irrigation range and has low production cost.

The invention discloses an all-round watering device for navel orange planting, which relates to the technical field of navel orange planting, and comprises a base, the top center of which is fixedly connected to a mixing box, one side of the mixing box is fixedly connected to a lifting device, and the lifting device is connected to The extension arm, the end of the extension arm away from the lifting device is fixedly connected to the spraying device. The spraying device includes a column. Both sides of the skateboard are provided with a rotating rod. A connecting mechanism is provided between the sliding board and the rotating rod. The top pipe and the bottom pipe pass through the column and are respectively fixedly connected. The top of the top pipe is fixedly equipped with a plurality of top nozzles, and the bottom end of the bottom pipe is fixedly connected with a plurality of bottom nozzles. The extension arm is provided with a push-pull mechanism for driving the sliding plate to move. Mechanism, the present invention can spray water up and down around the navel orange plant by setting a spraying device, so as to ensure all-round irrigation, simple and convenient operation, and can effectively save water resources under the premise of ensuring the irrigation effect.

The invention discloses intelligent agricultural irrigation apparatus. The intelligent performance of agricultural irrigation can be greatly improved through the intelligent agricultural irrigation apparatus provided by the invention, and agricultural data can be collected and tracked automatically and sprinkling irrigation positions and sprinkling irrigation amounts can be automatically adjustedwhile an irrigation effect is guaranteed. According to the invention, a mode of carrying out partition by adopting annular rails is adopted, each annular rail is an area, and sprinkling irrigation devices on every annular rail are used to realize spray irrigation treatment on crops in the area, so that and sprinkling irrigation efficiency is guaranteed, and the irrigation apparatus is very suitable for being used in agricultural planting in a large-scale greenhouse. Efficiency is high, labor intensity is low, and an irrigation effect is effectively guaranteed. In addition, irrigation is convenient to control, total control can be carried out, and each spraying head can be independently controlled according to the irrigation amount, so that the irrigation effect is guaranteed.

The invention discloses a method for comprehensively treating saline and alkaline land through combination of irrigation and planting. The method comprises the following steps: (a) paving underground pipelines, including micro-moisture pipes for irrigation and salt discharge underground pipes for discharging salt; (b) leveling and furrowing the saline and alkaline land for irrigation salt discharge, wherein the irrigation salt discharge includes underground salt discharge and surface salt discharge and specifically comprises the following three steps in sequence: I, performing underground salt discharge; II, performing surface salt discharge, and performing rapid large-area surface salt discharge on the saline and alkaline land subjected to the underground salt discharge through a flood irrigation way; III, repeating the underground salt discharge; (c) planting suaeda salsa on a large area, continuously performing micro-moisture irrigation salt discharge before and after seedling emergence of the suaeda salsa, performing micro-moisture irrigation intermittently after branching of the suaeda salsa till the end of the peak-growth period of the suaeda salsa, pulling up the suaeda salsa by the roots, and planting crops or continually planting the suaeda salsa according to the soil salinity to further reduce salinity.