CN212697352U - Pasture land insecticide-fertilizer integrated control system - Google Patents

Abstract

The utility model discloses a pasture land insecticide-fertilizer integrated control system, which comprises an insecticide-fertilizer tank, a variable-frequency insecticide sprayer, a filter, an air compressor, a liquid inlet branch I, a main pipeline, branch pipelines and a spray head, wherein the insecticide-fertilizer tank is connected to the main pipeline through the liquid inlet branch I, and the variable-frequency insecticide sprayer, the filter, a valve F and the air compressor are sequentially arranged on the liquid inlet branch I; be connected with a plurality of lateral pipeline on the trunk line, a plurality of shower nozzle evenly distributed connects on a plurality of lateral pipeline, and it has the spraying or sprays the effect under the effect of inverter type laxative machine, and it sprays the regional pasture that covers. The utility model discloses to make up into the system of integrated control with laxative, fertilization and watering, can realize laxative, drip fertile or water.

Description

Pasture land insecticide-fertilizer integrated control system

Technical Field

The utility model relates to a stockbreeding technical field, especially a pasture land medical fertilizer integration control system.

Background

Grassland is a land mainly used for growing herbaceous plants and used in animal husbandry. Grasslands are classified into natural grasslands, modified grasslands and artificial grasslands. The artificial grassland is a grassland cultivated by adopting agricultural technical measures. Aims to obtain high-yield and high-quality pasture to supplement the deficiency of natural pasture and partially meet the feed requirement of livestock. The artificial grassland can be used for harvesting pasture for green feeding, ensiling, semi-dry storage or dry grass production, and can also be directly used for grazing. The sufficient artificial grassland has important significance for reducing loss of fat loss or death of livestock due to insufficient feed in winter and spring, increasing the yield of livestock products, improving the land utilization rate and the like.

Planting pasture, such as pennisetum hydridum, ryegrass, Mexican corn grass and the like on the artificial grassland, and maintaining the pasture after planting the pasture in soil; the fertilizer application to the pasture needs to be increased during the maintenance of the pasture at ordinary times, so that the growth speed of the pasture is increased; in addition, watering of pasture is increased in drought and hot seasons; in addition, the prevention and treatment of the diseases and insect pests of the pasture are needed. Therefore, a system for fertilizing, watering and applying insecticide on pastures is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, the invention provides an integrated control system for pasture insecticide and fertilizer, which combines insecticide spraying, fertilizer application and watering into an integrated control system and can realize insecticide spraying, fertilizer dripping or watering.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a pasture land insecticide-fertilizer integrated control system comprises an insecticide-fertilizer pool, a variable-frequency insecticide sprayer, a filter, an air compressor, a liquid inlet branch I, a main pipeline, branch pipelines and a sprayer, wherein the insecticide-fertilizer pool is connected to the main pipeline through the liquid inlet branch I, and the variable-frequency insecticide sprayer, the filter, a valve F and the air compressor are sequentially arranged on the liquid inlet branch I; be connected with a plurality of lateral pipeline on the trunk line, a plurality of shower nozzle evenly distributed connects on a plurality of lateral pipeline, and it has the spraying or sprays the effect under the effect of inverter type laxative machine, and it sprays the regional pasture that covers.

As an option, the pasture is defined to be a honeycomb structure formed by combining a plurality of regular hexagonal units, a plurality of spray heads are distributed at the central position of each regular hexagonal unit, and the spraying radius of each spray head is equal to the radius of a circumscribed circle of each regular hexagonal unit.

As an option, the device also comprises a liquid inlet branch II and two paths of tank inlet pipelines, wherein a shunting point is arranged on the liquid inlet branch I and is positioned between the filter and the valve F, the pesticide fertilizer tank is connected to the shunting point of the liquid inlet branch I through the liquid inlet branch II, and the liquid inlet branch II is provided with a valve E; the two pond-entering pipelines are respectively communicated to the liquid inlet branch I through a valve A and a valve B, and the two pond-entering pipelines are respectively communicated to the liquid inlet branch II through a valve C and a valve D, so that a backwashing pipeline is formed.

As an option, the device further comprises a lifting assembly, and each spray head is provided with the lifting assembly so as to adjust the height of the spray head.

As an option, lifting unit includes inserted bar, lifter, locking bolt and bedplate, and the bedplate sets up in the lifter top, and the inserted bar top is provided with the slip chamber, and the movable cup joint in the slip chamber in the lifter bottom, and the locking bolt sets up on inserted bar top lateral wall, and the locking bolt is compressed tightly on the lifter under the condition of being screwed up in order to fix the lifter. As an option, the spray head is mounted on the seat plate, and the spray head is connected to the branch line by a hose.

As an option, the variable-frequency pesticide sprayer comprises a frequency converter and a water suction pump, and the water suction pump is connected with the frequency converter in a configuration mode so as to adjust the power of the water suction pump.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the integrated control system for the pasture insecticide and fertilizer combines insecticide spraying, fertilizer application and watering into an integrated control system, and can realize insecticide spraying, fertilizer dripping or watering; a variable-frequency pesticide sprayer is adopted to achieve the purpose of adjusting power to a greater extent; by adopting the air compressor, the liquid medicine or the rich water in the spray pipeline can be almost completely discharged, and the residue of the liquid medicine or the rich water is effectively reduced; through the lifting component capable of lifting, the height of the spray head can be adjusted according to the growth height of the pasture so as to achieve the best spraying effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the arrangement of the nozzles according to the present invention.

Fig. 3 is a partial structural schematic diagram of another embodiment of the present invention.

Fig. 4 is a schematic structural view of the lifting assembly of the present invention.

Fig. 5 is a schematic view of the disassembled structure of the lifting assembly of the present invention.

In the drawing, 10, liquid inlet branch circuits I and 20, liquid inlet branch circuits II and 30, a tank inlet pipeline, 1, a pesticide and fertilizer tank, 2, a variable-frequency pesticide sprayer, 3, a filter, 4, an air compressor, 5, a main pipeline, 51, branch pipelines, 6, a spray head, 7, a hose, 8, a lifting assembly, 81, an inserting rod, 82, a lifting rod, 83, a locking bolt, 84 and a support plate.

Detailed Description

Examples

Referring to fig. 1, the integrated control system for pasture insecticide and fertilizer comprises an insecticide and fertilizer tank 1, a variable-frequency insecticide sprayer 2, a filter 3, an air compressor 4, a liquid inlet branch I10, a main pipeline 5, a branch pipeline 51 and a spray head 6, wherein the insecticide and fertilizer tank 1 is connected to the main pipeline 5 through a liquid inlet branch I10, and the variable-frequency insecticide sprayer 2, the filter 3, a valve F and the air compressor 4 are sequentially arranged on the liquid inlet branch I; the trunk pipeline 5 is connected with a plurality of branch pipelines 51, the plurality of spray heads 6 are uniformly distributed and connected on the plurality of branch pipelines 51, the spray heads have a spraying or spraying effect under the action of the variable-frequency pesticide sprayer, and the spraying area covers the pasture.

Wherein, the water outlet of the frequency conversion type pesticide sprayer is connected to the filter 3; the frequency conversion type pesticide spraying machine adopts a frequency converter to adjust and control the water suction pump or the high-pressure pump, adjusts the frequency of the frequency converter, can adjust the rotating speed of the water suction pump, further adjusts the water outlet pressure of the water suction pump, and can adjust the power to the maximum extent. The output port of the air compressor is connected to the liquid inlet branch I through a tee joint so as to input air into the liquid inlet branch I, and the isolating valve can be configured to cut off the liquid inlet branch I and the output port of the compressor when not in use. The spray head 6, the fertilizer tank 1, the filter 3, the variable-frequency pesticide sprayer 2 (provided with a water pump connected with a frequency converter), the air compressor 4 and a control circuit thereof are all the prior art, see CN 207070701U-Farmland irrigation pesticide spraying system-disclosure and the like, and are not described in detail herein. The spray head can adopt a 360-degree rotary spray head, a spray head radiating to the periphery, or an atomizing spray head and the like. The filter 3 can adopt a pre-filter commonly used in home, and the precision of a stainless steel filter screen can be set at 40-100um, typically 100um, mainly to avoid the blockage of spray systems such as spray heads.

The control circuit is a conventional power supply assembly for a variable frequency type insecticide sprayer and an air compressor, and the control circuit is not described here, but briefly described below. The valves E and F can adopt manual valves, the control circuits of the variable-frequency pesticide sprayer 2 and the air compressor 4 can adopt manual switch circuits (which can be connected according to the specifications) such as an electric brake or a relay control electric brake, and when the variable-frequency pesticide sprayer is used, the valves E or F are opened according to the requirements, and then the variable-frequency pesticide sprayer 2 or the air compressor 4 is opened to operate so as to spray pesticide spraying, fertilizer application or watering. Of course, the valve can adopt an electromagnetic valve, and a PLC or STC90C51 and the like are combined, and the power supply loop of the variable-frequency pesticide sprayer and the air compressor is controlled by a relay to form an automatic control circuit, so that spraying, pesticide spraying, fertilizer applying or watering can be automatically realized.

The connection pipeline of the pesticide and fertilizer tank will be explained below.

As mentioned above, in one embodiment, the liquid inlet branches I and II can be respectively connected to the pesticide-fertilizer tank and communicate with the pesticide-fertilizer tank to deliver pesticide, fertilizer liquid or water.

Referring to fig. 1, as an option, in an example, the liquid fertilizer preparation apparatus further includes a liquid inlet branch II 20 and two liquid inlet tank pipelines 30, a diversion point P is arranged on the liquid inlet branch I, the diversion point P is located between the filter 3 and the valve F, the liquid fertilizer tank 1 is connected to the diversion point P of the liquid inlet branch I10 through the liquid inlet branch II 20, and the liquid inlet branch II 20 is provided with a valve E; the two pond-entering pipelines are respectively communicated to the liquid inlet branch I through a valve A and a valve B, and the two pond-entering pipelines are respectively communicated to the liquid inlet branch II through a valve C and a valve D. Thus, during normal use, valves C, D and E are closed, valve F is opened, and valves A and/or B are opened, at least one of which is used as an influent reservoir line, to provide redundancy. Meanwhile, the liquid inlet branch I10, the liquid inlet branch II 20 and the two pool inlet pipelines 30 form a backwashing pipeline, and backwashing can be carried out after normal use for a period of time, for example, valves B, C and F are closed, valves A, D and E are opened, under the action of a water suction pump, the pesticide fertilizer pool water enters from the valve A and returns through the valve E and the valve D in sequence, backwashing one pool inlet pipeline to prevent blockage, and simultaneously flushing away silt and the like gathered near the inlet of the pool inlet pipeline due to normal use water flow suction; for another example, valves A, D and F are closed and valves B, C and E are opened.

The showerhead distribution will be described below.

The liquid inlet branch I10, the liquid inlet branch II 20 and the main pipeline 5 are large-caliber water pipes, the branch pipeline 51 is a medium-caliber water pipe, and the water inlet caliber of the spray head 6 is a small caliber. A plurality of branch pipelines are distributed in a plurality of rows and columns, and a plurality of spray heads are arranged on each branch pipeline to reduce the time interval of water outlet of the spray heads of the branch pipelines.

Referring to fig. 2, as an option, in an example, the grassland is defined to be a honeycomb structure (e.g. a right upper hexagonal curve in fig. 2) formed by combining a plurality of regular hexagonal cells, a plurality of spray heads 6 are distributed at the center of each regular hexagonal cell, and the spraying radius (including the spraying and spraying effect radius, e.g. a right lower circular curve in fig. 2) of the spray heads is equal to the radius of the circumscribed circle of the regular hexagonal cells. Therefore, the repeated spraying area is small and is uniformly distributed, and uniform diffusion is facilitated.

Of course, several spray heads may be distributed in a rectangular array with spray radii that are joined to each other to cover the entire pasture.

The mounting structure of the head will be described below.

Referring to fig. 3-5, as an option, in one example, a lifting assembly 8 is further included, and each spray head 6 is provided with a lifting assembly 8 to adjust the height of the spray head.

As an option, lifting unit 8 includes inserted bar 81, the lifter 82, locking bolt 83 and support plate 84, the support plate welds in the lifter top, the inserted bar bottom is provided with coniform most advanced in order to insert pasture ground 9 on, the inserted bar top is provided with slip chamber 811, the mobilizable intracavity that cup joints in the slip of lifter bottom, inserted bar top lateral wall is provided with the screw hole 812 that the chamber 811 slided in the intercommunication, locking bolt and screw hole adaptation, locking bolt threaded connection is on inserted bar top lateral wall screw hole, and locking bolt sticiss on the lifter with fixed lifter under being screwed up the condition.

As an option, the head is mounted on the seat plate, and the head is connected to the branch lines through a hose (drain hose). Wherein, the inserted bar and the lifting bar can adopt steel tubes, stainless steel tubes or plastic tubes, etc. The hose comprises a stainless steel hose, a metal hose, a corrugated hose, a rubber hose, a plastic hose and the like, the branch pipeline is provided with a quick-connection section 52, and nuts are arranged at two ends of the hose and can be quickly connected to the quick-connection section or the nozzle; the hose is of a length such that the spray head can be adjusted to a high position of the lifting assembly (e.g., 80cm above the ground). Wherein, the inserted link, the lifting rod, the support plate and the like can adopt rustproof materials such as stainless steel, aluminum alloy and the like.

When the pasture grass spraying device is used, the lifting assembly is inserted, the spray head is arranged at a low point (for example, 10cm higher than the ground) and higher than the ground of a pasture field in the early period, and then the height of the spray head is gradually adjusted along with the growth of pasture, so that the best spraying effect is achieved.

Of course, the support plate can be welded on a steel rod and inserted into the pasture land, and the height of the spray head is difficult to adjust, for example, the height of the stalk of the ryegrass can reach 30-90cm, the spray head is fixed at a certain height, the spray head is too low in the later growth period and can not spray the canopy layer, and the spray head is too high in the earlier growth period and can cause the liquid to drift with the wind (causing large dosage).

During pesticide spraying, liquid medicine is mixed in the pesticide fertilizer tank, the valve E is closed, the valve F is opened (in the case of a pipeline entering the tank, the valve A and/or the valve B are also opened), the variable-frequency pesticide sprayer is opened for pesticide spraying (the frequency converter is adjusted to enable the water suction pump to operate at a high rotating speed, and the spray head to form a spraying effect due to high water outlet pressure), and the variable-frequency pesticide sprayer is closed after a certain time (such as 5 minutes); then, the valve F is closed, and the air compressor is opened, and the air compressor operates to input air, so as to discharge the residual liquid medicine in the main pipeline 5, the branch pipeline 51 and other spraying pipelines, and complete the pesticide spraying operation.

When watering, clear water is filled in the pesticide fertilizer tank, the valve E is closed, the valve F is opened (in the case of a pipeline entering the tank, the valve A and/or the valve B are also opened), the variable-frequency pesticide sprayer is opened for watering (the frequency converter is adjusted to enable the water suction pump to operate at a low rotating speed, and the spray nozzle forms a spraying effect under the low water outlet pressure), and after a certain time (such as 45 minutes or 60 minutes), the variable-frequency pesticide sprayer is closed to finish the watering operation.

When water and fertilizer are applied, fertilizer water is contained in the pesticide and fertilizer tank, the valve E is closed, the valve F is opened (in the case of a pipeline entering the tank, the valve A and/or the valve B are also opened), the variable-frequency pesticide sprayer is opened to apply the water and fertilizer (the frequency converter is adjusted to enable the water suction pump to operate at a low rotating speed, and the spray nozzle to form a spraying effect under the low water outlet pressure), and the variable-frequency pesticide sprayer is closed after a certain time (such as 5 minutes); then, the valve F is closed, and the air compressor is opened, and the air compressor operates to input air, so that residual fertilizer water in the main pipeline 5, the branch pipelines 51 and other spraying pipelines is discharged, and the operation of applying the fertilizer water is completed. Of course, the operation of applying water and fertilizer can also be carried out by adopting the spraying effect according to the pesticide spraying operation, and the duration time is longer (such as 10 minutes); spraying is mainly to fertilize the leaves, and spraying can fertilize the leaves and the soil.

As mentioned above, the utility model combines the pesticide spraying, fertilizer application and watering into an integrated control system (spraying system) which can realize pesticide spraying, fertilizer dripping or watering respectively; a variable-frequency pesticide sprayer is adopted to achieve the purpose of adjusting power to a greater extent; by adopting the air compressor, the liquid medicine or the rich water in the spray pipeline can be almost completely discharged, and the residue of the liquid medicine or the rich water is effectively reduced; through the lifting component capable of lifting, the height of the spray head can be adjusted according to the growth height of the pasture so as to achieve the best spraying effect. The system combines the pipeline and the sprayer to be arranged, so that the sprayer can spray the pasture area to cover the pasture, the pasture can automatically spray the medical fertilizer, the labor cost is greatly reduced, and the economic benefit is improved.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, when referring to the orientation or positional relationship shown in the drawings, are only used for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated.

The above description is intended to illustrate and describe the preferred embodiments of the invention, but not to limit the scope of the invention, and all equivalent changes and modifications made in accordance with the teachings of the present invention are intended to be covered by the present invention.

Claims (7)

1. The utility model provides a pasture land medical fertilizer integration control system which characterized in that: the system comprises a pesticide-fertilizer pool, a variable-frequency pesticide sprayer, a filter, an air compressor, a liquid inlet branch I, a main pipeline, branch pipelines and a spray head, wherein the pesticide-fertilizer pool is connected to the main pipeline through the liquid inlet branch I; the main pipeline is connected with a plurality of branch pipelines, a plurality of spray heads are uniformly distributed and connected on the plurality of branch pipelines, the spray heads have spraying or spraying effects under the action of the variable-frequency pesticide sprayer, and the spraying area covers the pasture.

2. The pasture land medical fertilizer integrated control system as claimed in claim 1, wherein: the pasture land is defined to be a honeycomb structure formed by combining a plurality of regular hexagonal units, a plurality of spray heads are distributed at the central position of each regular hexagonal unit, and the spraying radius of each spray head is equal to the radius of a circumscribed circle of each regular hexagonal unit.

3. The pasture land medical fertilizer integrated control system as claimed in claim 1, wherein: the liquid fertilizer tank is connected to the shunting point of the liquid inlet branch circuit I through the liquid inlet branch circuit II, and the liquid inlet branch circuit II is provided with a valve E; the two pond-entering pipelines are respectively communicated to the liquid inlet branch I through a valve A and a valve B, and the two pond-entering pipelines are respectively communicated to the liquid inlet branch II through a valve C and a valve D.

4. The pasture land medical fertilizer integrated control system as claimed in claim 1, wherein: the sprayer also comprises a lifting component, and each sprayer is provided with the lifting component so as to adjust the height of the sprayer.

5. The pasture land medical fertilizer integrated control system as claimed in claim 4, wherein: the lifting assembly comprises an inserted bar, a lifting rod, a locking bolt and a support plate, the support plate is arranged on the top end of the lifting rod, a sliding cavity is formed in the top end of the inserted bar, the bottom end of the lifting rod is movably sleeved in the sliding cavity, the locking bolt is arranged on the side wall of the top end of the inserted bar, and the locking bolt is tightly pressed on the lifting rod under the tightened condition so as to fix the lifting rod.

6. The pasture land medical fertilizer integrated control system as claimed in claim 5, wherein: the shower nozzle is installed on the bedplate, and the shower nozzle passes through the hose connection to the lateral conduit.

7. The pasture land medical fertilizer integrated control system as claimed in claim 1, wherein: the variable-frequency pesticide sprayer comprises a frequency converter and a water suction pump, wherein the water suction pump is connected with the frequency converter in a configuration mode so as to adjust the power of the water suction pump.

Images