CN213819273U - Power-assisted drip irrigation and pressurization fertilizer application equipment - Google Patents
Power-assisted drip irrigation and pressurization fertilizer application equipment Download PDFInfo
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- CN213819273U CN213819273U CN202022192178.4U CN202022192178U CN213819273U CN 213819273 U CN213819273 U CN 213819273U CN 202022192178 U CN202022192178 U CN 202022192178U CN 213819273 U CN213819273 U CN 213819273U
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Abstract
The utility model provides a booster drip irrigation pressurization fertilizer injection unit, it is including the cistern that is used for the storage irrigation water, from the booster pump of cistern suction irrigation water and be used for carrying out the subassembly of driping irrigation that irrigates with the irrigation water that the booster pump aspired, be provided with the pressurization fertilization subassembly including fertilizer applicator and force (forcing) pump on the cistern and drip irrigation the main line between the subassembly, the force (forcing) pump provides the pressure boost effect for the fertilizer applicator. This helping hand is driped irrigation and is pressurized fertilizer injection unit combines the irrigation form through the effect of helping hand pump suction effect and drip irrigation fertilizer injection unit, makes the greenhouse irrigate the top crop and irrigate end crop and irrigate evenly to realize that the crop root irrigates balancedly, improve irrigation efficiency. The pressurizing fertilization component can realize regional irrigation fertilization and ensure uniform fertilization under low flow. The water consumption peak can be staggered by self-building the reservoir, the water consumption dispute caused by long drip irrigation time can be relieved, the irrigation water temperature can be effectively increased in winter, the crop seedling revival is facilitated, and the effect of early marketing is achieved.
Description
Technical Field
The utility model relates to an agricultural facility field specifically relates to an irrigation equipment of driping irrigation for crops.
Background
The existing drip irrigation equipment requires a well source to be provided with a head hub system, and comprises a water pump, a frequency conversion device, an air inlet and outlet valve, a filtering device and other related irrigation facilities, wherein the devices are operated together to provide irrigation pressure, realize automatic frequency conversion speed regulation and constant pressure water supply regulation, filter the solid particles in irrigation water and other functions, automatically regulate irrigation water pressure and water flow speed according to the irrigation area, the irrigation distance and other factors, uniformly act on the roots of crops, and enable the water flow at the near end and the far end of a drip irrigation branch pipe to be consistent and uniform in irrigation. However, the drip irrigation equipment of the frequency conversion system with the junction at the head is expensive, is only suitable for growers with a certain scale in plantation, cooperative society and the like, and limits the application and popularization of independent growers of one household. Therefore, it is desirable to provide a drip irrigation device which is cost effective and can be used by household farmers.
SUMMERY OF THE UTILITY MODEL
To the harsh problem of the prerequisite condition of current irrigation equipment application, the utility model discloses a through to current drip irrigation technique optimize and reform transform, provide one kind and more be fit for one family and plant the production, to the restriction of shed room basic condition few, the earlier stage drops into fewly to possess the helping hand of light letter liquid manure integration characteristics and drip irrigation equipment.
An aspect of the embodiment of the utility model provides a booster drip irrigation pressurization fertilizer injection unit, this booster drip irrigation pressurization fertilizer injection unit is including the cistern that is used for saving irrigation water, follow the booster pump of cistern suction irrigation water and be used for carrying out the subassembly of driping irrigation that irrigates with the irrigation water that the booster pump smoked, wherein the cistern with be provided with the pressurization fertilization subassembly on the main line between the drip irrigation subassembly, the pressurization fertilization subassembly includes fertilizer applicator and force (forcing) pump, the force (forcing) pump with fertilizer applicator fluid intercommunication does the fertilizer applicator provides the pressure boost effect.
According to the utility model discloses a booster drip irrigation and pressurization fertilizer injection unit is a novel drip irrigation equipment, has water conservation, economizes fertile, economizes artifical and improve the advantage of crop quality, and this booster drip irrigation and pressurization fertilizer injection unit can be according to the crop water demand requirement simultaneously, evenly and slowly instil into crop root zone soil with the nutrient of water and crop needs, compare with traditional ditch bed irrigation technique, the utility model discloses a booster drip irrigation and pressurization fertilizer injection unit's irrigation method can play the holding effect to soil structure, forms suitable soil, water, fertilizer, thermal environment to do benefit to crop growth, improve crop output.
According to the utility model discloses a preferred embodiment of helping hand drip irrigation pressurization fertilizer injection equipment, the fertilizer applicator includes venturi fertilizer applicator, the force (forcing) pump is low water level immersible pump.
In another preferred embodiment of the power-assisted drip irrigation and pressure application apparatus according to the present invention, the drip irrigation assembly comprises a drip irrigation main line connected to the end of the main line and a plurality of drip irrigation branch lines branching from the drip irrigation main line.
According to the utility model discloses a still another preferred embodiment of helping hand drip irrigation pressurization fertilizer injection apparatus be provided with return line in the cistern, return line fluid connection ground is connected to the main line in helping hand pump upstream, and be provided with the backward flow control valve on the return line.
In a further preferred embodiment of the power-assisted drip irrigation and pressure application apparatus according to the present invention, a water source filter is provided on the main pipe between the reservoir and the power-assisted pump for filtering impurities in the water source.
According to a further preferred embodiment of the power-assisted drip irrigation and pressure application device of the present invention, the water source filter comprises a mesh filter or a laminated filter.
In accordance with the utility model discloses a pressure fertilizer injection equipment is driped irrigation to helping hand in another preferred embodiment, be provided with the manometer on the helping hand pump with drip irrigation the main pipeline between the subassembly, the manometer is used for measuring the pressure in the main pipeline.
According to the utility model discloses a still another preferred embodiment of booster drip irrigation pressure fertilizer injection equipment the fertilizer applicator with be provided with the fertilization filter on driping irrigation the main line between the subassembly, the fertilization filter is used for filtering the impurity in the irrigation water.
In a further preferred embodiment of the power assisted drip irrigation and pressure application device according to the invention, the fertilizing filter comprises a mesh filter or a laminated filter.
According to the utility model discloses a still another preferred embodiment of pressurization fertilizer injection equipment is driped irrigation to helping hand, pressurization fertilizer injection equipment is driped irrigation to helping hand still includes and guides irrigation water source extremely water storage pipe way in the cistern be provided with on the water storage pipe way and hold the water control valve.
Compared with the traditional furrow irrigation technology, according to the utility model discloses a helping hand is driped irrigation and is pressurized fertilizer injection unit has following beneficial effect of at least one:
(1) the traditional motor-pumped well and related pipelines which are ubiquitous in the existing farmland can be utilized to realize the drip irrigation water and fertilizer integrated application technology, the irrigation and fertilization efficiency is improved, and the effect is better.
(2) The construction cost is low, farmers can dig the impounding reservoir according to the size of the greenhouse and use plastic cloth for simple anti-seepage treatment, and the cost of the rest irrigation assemblies is about 0.3 ten thousand yuan, so that the irrigation system is particularly suitable for the agricultural production of one family taking the family as a unit.
(3) Compared with the conventional flood irrigation, the application in the agricultural greenhouse is not limited by uneven ground topography of the planting bed surface, the water outflow at the initial end and the tail end of the drip irrigation pipeline is consistent, and the irrigation is uniform.
(4) The irrigation operation is time-saving and labor-saving, the effects of saving water by 40 percent and fertilizer by 30 percent can be realized, and about 2 labor is saved. The boosting drip irrigation and pressurization fertilization equipment is simple in structure, easy to understand in principle, free of professional knowledge and convenient for farmers to use.
(5) Can realize regional irrigation, satisfy multiple crop planting demand to guarantee the fertigation demand under the low discharge, reach the effect of evenly fertilizing.
(6) According to the utility model discloses an irrigation can improve soil structure, increase soil permeability, reduces air humidity simultaneously, alleviates the emergence of plant diseases and insect pests.
(7) The water in the self-built reservoir can be dried and precipitated to increase the irrigation water temperature, so that the crop seedling revival can be promoted in winter, and the crop growth is facilitated.
(8) Improve the crop increase production, promote the crop quality and improve, practice proves to utilize according to the utility model discloses a helping hand is driped irrigation the pressurization fertilizer injection equipment and is irrigated and compare with traditional rectangular pieces of land in a field irrigation, and the greenhouse is planted vegetables increase production and can reach about 15%.
Drawings
Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.
Fig. 1 is a schematic structural view of the power-assisted drip irrigation and pressurization fertilizer application equipment according to the utility model.
Description of reference numerals: 10-power-assisted drip irrigation and pressurization fertilization equipment, 12-a water storage tank, 122-a backflow pipeline, 124-a backflow control valve, 126-a water source filter, 128-a water storage pipeline, 130-a water storage control valve, 14-a power-assisted pump, 16-a drip irrigation assembly, 162-a drip irrigation main pipeline, 164-a drip irrigation branch pipeline, 18-a pressurization fertilization assembly, 182-a fertilizer applicator, 184-a pressurization pump, 20-a main pipeline, 24-a pressure gauge, 26-a fertilization filter and 40-a irrigation water source.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the embodiments of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention. It is to be understood that the described embodiment is one embodiment of the invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs.
The utility model provides a booster drip irrigation and pressurization fertilizer injection apparatus 10, as shown in fig. 1, this booster drip irrigation and pressurization fertilizer injection apparatus 10 including the cistern 12 that is used for the storage irrigation water, from the booster pump 14 of cistern 12 suction irrigation water and be used for carrying out the subassembly 16 of driping irrigation of irrigating with the irrigation water that booster pump 14 aspired. A pressurized fertilization assembly 18 is disposed on the main conduit 20 between the reservoir 12 and the drip irrigation assembly 16, the pressurized fertilization assembly 18 including a fertilizer applicator 182 and a pressurization pump 184, the pressurization pump 184 being in fluid communication with the fertilizer applicator 182 and providing a pressurization effect to the fertilizer applicator 182. According to the utility model discloses a booster drip irrigation pressurization fertilizer injection unit 10 can carry out the driping irrigation of liquid manure to the crop through driping irrigation subassembly 16 according to the demand of crop to irrigation water to prevented that the water waste that brings and irrigate coarse defect by the flood irrigation, realized not only being favorable to the growth of crop, practiced thrift the water source moreover to the accurate irrigation of crop. The booster pump 14 may be a self-priming pump, and has a working voltage of 220V, a rated power of 1500W, and a rated flow rate of 18M3. The water storage tank can be a square water tank with the length of 4 meters, the width of 1 meter and the depth of 1.5 meters, and the water storage amount is 6 square.
In the power-assisted drip irrigation and pressure application device 10 according to the present invention, it should be noted that the main line 20 refers to the irrigation water line starting from the reservoir 12 and reaching up to before the drip irrigation assembly 16. In the above-described embodiment, the pressurized fertilization component 18 of the power-assisted drip irrigation and pressurized fertilization device 10 includes the fertilizer applicator 182 and the pressurizing pump 184, wherein the fertilizer applicator 182 may include a venturi fertilizer applicator, and fertilizer, such as liquid fertilizer, may be added to the irrigation water flowing in the main pipe 20 through the venturi fertilizer applicator disposed on the main pipe 20, so that the crop may be fertilized while the crop is irrigated without additional fertilization operation. Further, fertilizer applicator 182 can be pressurized by adding booster pump 184 to fertilizer applicator 182 to increase the amount of fertilizer applied by fertilizer applicator 182 so that a larger amount of fertilizer can be applied to the crop under low flow irrigation conditions. The booster pump 184 is arranged at the fertilizer absorbing end of the Venturi fertilizer applicator, and the booster pump can adopt a 220V low-water-level submersible pump, the power of the booster pump is 15W, the lift of the booster pump is 1.4m, and the flow rate of the booster pump is 1000L/h.
The drip irrigation assembly 16 of the power-assisted drip irrigation and pressurization fertilizer apparatus 10 according to the present invention includes a drip irrigation main line 162 connected to the end of the main line 20 and a plurality of drip irrigation branch lines 164 branching from the drip irrigation main line 162. According to the utility model discloses an in the embodiment, six drip irrigation branch pipelines 164 from driping irrigation main line 162 branch, provide the operation of driping irrigation for the crop through six drip irrigation branch pipelines 164, realized the accurate irrigation of crop.
Further, the utility model discloses a return line 122 is provided with in helping hand drip irrigation pressurization fertilizer injection apparatus 10's the cistern, and return line 122 fluid connectivity ground is connected to the main line 20 upstream of booster pump 14 to be provided with backward flow control valve 124 on return line 122, can adjust the flow of the irrigation water that is pumped by booster pump 14 correspondingly through the flow that adjusts backward flow control valve 124. Such as when booster pump 14 is required to operate at a relatively high flow rate, then the return flow rate of return flow control valve 124 may be controlled to decrease, thereby enabling booster pump 14 to provide a sufficient irrigation flow rate. A water source filter 126 may be provided on the main conduit 20 between the reservoir 12 and the booster pump 14 for filtering impurities from the water source. Here, the water source filter 126 may include a mesh filter or a lamination type filter.
In addition, in order to better control and identify the drip irrigation quantity and the drip irrigation speed of the drip irrigation assembly 16, a pressure gauge 24 may be disposed on the main pipe 20 between the booster pump 14 and the drip irrigation assembly 16, the pressure gauge 24 is used for measuring the pressure in the main pipe 20, and whether each drip irrigation branch pipe 164 normally drips or not or whether the branch pipe is blocked can be determined according to the pressure in the main pipe 20.
A fertilization filter 26 can also be arranged on the main pipeline 20 between the fertilizer applicator 22 of the power-assisted drip irrigation and pressurization fertilization device 10 and the drip irrigation assembly 16, and the fertilization filter 26 can be used for filtering impurities in irrigation water. Here, since the fertigation filter 26 is disposed between the pressurized fertigation assembly 18 and the drip irrigation assembly 16, the irrigation water can be filtered before entering the drip irrigation assembly 16, not only can the finer impurities in the irrigation water from the reservoir 12 be filtered, but also the larger particle size impurities from the fertilizer can be filtered, thereby preventing the impurities in the irrigation water from clogging the drip irrigation assembly 16, and particularly preventing the drip irrigation holes of the drip irrigation tape from being clogged. Here, fertilization filter 26 can include mesh filter or lamination filter, through set up mesh filter or lamination filter on the main line 20 of driping irrigation subassembly 16 upstream, can filter irrigation water before irrigation water gets into to drip irrigation subassembly 16 to prevent to produce the jam to drip irrigation subassembly 16, make according to the utility model discloses a use of helping hand drip irrigation pressurization fertilization equipment is more stable, improves and drips irrigation efficiency.
According to the utility model discloses a booster drip irrigation and pressurization fertilizer injection unit 10 still includes the water storage pipeline 128 of leading irrigation water source 40 to in the cistern 12, is provided with on water storage pipeline 128 and holds water control valve 130 to the control accesss to the velocity of water in the cistern 12. That is, the flow rate of the storage control valve 130 is controlled by controlling the opening degree of the storage control valve 130, thereby ensuring that an appropriate amount of irrigation water is present in the reservoir 12.
An embodiment of the power-assisted drip irrigation and pressure application apparatus 10 according to the present invention will be described below with reference to the accompanying drawings. The water storage pipeline 128 made of plastic soft belt material can be used for storing water in the connection of the traditional irrigation water source 40 and the water storage tank 12, the irrigation water in the water storage tank 12 is transported to the drip irrigation main pipeline 162 of the drip irrigation assembly 16 through the main pipeline 20 made of PVC material by the booster pump 14, and the size of the irrigation water can be controlled by adjusting the backflow control valve 124. Through according to the utility model discloses a pressurization fertilizer injection unit 10 is driped irrigation to helping hand realizes driping irrigation the liquid manure integration and irrigates, and the using rate of using water wisely improves irrigation water.
According to the utility model discloses a subassembly 16 is driped irrigation in helping hand drip irrigation pressurization and fertilization equipment 10 can be including driping irrigation main line 162 and drip irrigation branch line 164, and the pressurization fertilization subassembly 18 that is located the subassembly 16 upper reaches of driping irrigation can be applyed fertilizer to the irrigation water in, and fertilization filter 26 realizes irrigating the filtration operation before the drip irrigation to prevent that drip irrigation subassembly 16 is blockked up by impurity.
Further, a pressure gauge 24 can be arranged on the main pipeline 20, the water pressure in the pipeline is set to be the most suitable value at 0.15MPa, and the pressure in the main pipeline 20 can be obtained by monitoring the pressure gauge 24, so that the uneven water yield of the initial end and the tail end of the drip irrigation branch pipeline 164 caused by the over-low irrigation water pressure of the drip irrigation main pipeline 162 is avoided; meanwhile, the irrigation water pressure in the main pipeline 20 is prevented from being too high, and the pressure in the main pipeline 20 is adjusted by properly opening the backflow control valve 124, so that the phenomenon of pipe explosion of the drip irrigation branch pipeline 164 is avoided.
Compared with the traditional furrow irrigation technology, according to the utility model discloses a booster drip irrigation and pressurization fertilizer injection unit 10 can utilize the traditional motor-pumped well and the relevant pipeline of ubiquitous in the current farmland to realize that the integration of water spray fertilizer is used a little, fertigation efficiency improves, and the effect is better. Traditional motor-pumped well need not to install frequency conversion pumping system, can realize the operation is irrigated in liquid manure integration. The utility model discloses a booster drip irrigation pressurization fertilizer injection apparatus 10 construction low cost, the cost of detaching cistern 12 only needs about 0.3 ten thousand yuan, and the specially adapted uses the family to be the family's agricultural production of unit. According to the utility model discloses a pressurization fertilizer injection unit 10 is driped irrigation to helping hand simple structure, and the principle is understandable, need not professional knowledge, makes things convenient for the peasant household to use. The water in the self-built reservoir can be used for improving the temperature of irrigation water after being aired and precipitated, and promoting the seedling revival of crops in winter, so that the growth of the crops is facilitated; meanwhile, the water storage tank is used for storing water during the idle irrigation, and the shortage of water resources during the busy irrigation can be reduced. In addition, the irrigation operation can be time-saving and labor-saving, and good effects of saving water by 40% and saving fertilizer by 30% can be realized.
While the present invention has been described with reference to exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (10)
1. A power-assisted drip irrigation and pressurization fertilization device is characterized by comprising a water storage tank for storing irrigation water, a power pump for pumping the irrigation water from the water storage tank and a drip irrigation assembly for irrigating the irrigation water pumped by the power pump,
wherein, be provided with the pressurization fertilization subassembly on the main pipeline between the cistern with drip irrigation subassembly, the pressurization fertilization subassembly includes fertilizer applicator and force (forcing) pump, the force (forcing) pump with fertilizer applicator fluid intercommunication provides the pressure boost effect for the fertilizer applicator.
2. The drip irrigation and pressure application apparatus according to claim 1,
the fertilizer applicator comprises a Venturi fertilizer applicator, and the pressure pump is a low-water-level submersible pump.
3. The drip irrigation and pressure application apparatus according to claim 1,
the drip irrigation assembly includes at least one drip irrigation main line connected to a terminal end of the main line and a plurality of drip irrigation branch lines branching off from the drip irrigation main line.
4. The drip irrigation and pressure application apparatus according to claim 1,
a return conduit is disposed within the reservoir and is connected in fluid communication to the main conduit upstream of the booster pump, and a return control valve is disposed on the return conduit.
5. The drip irrigation and pressure application apparatus according to claim 1,
and a water source filter is arranged on a main pipeline between the water storage tank and the booster pump and used for filtering impurities in a water source.
6. A drip irrigation and pressure application apparatus according to claim 5,
the water source filter comprises a mesh filter or a laminated filter.
7. The drip irrigation and pressure application apparatus according to claim 1,
and a pressure gauge is arranged on the main pipeline between the booster pump and the drip irrigation assembly and used for measuring the pressure in the main pipeline.
8. The drip irrigation and pressure application apparatus according to claim 1,
a fertilizing filter is arranged on a main pipeline between the fertilizer applicator and the drip irrigation assembly and used for filtering impurities in the irrigation water.
9. A drip irrigation and pressure application apparatus according to claim 8,
the fertilizing filter comprises a screen filter or a laminated filter.
10. The drip irrigation and pressure application apparatus according to claim 1,
the boosting drip irrigation and pressurization fertilizer application equipment further comprises a water storage pipeline for guiding an irrigation water source to the interior of the water storage tank, and a water storage control valve is arranged on the water storage pipeline.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020221446916 | 2020-09-25 | ||
| CN202022144691 | 2020-09-25 |
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| CN213819273U true CN213819273U (en) | 2021-07-30 |
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| CN202022192178.4U Active CN213819273U (en) | 2020-09-25 | 2020-09-29 | Power-assisted drip irrigation and pressurization fertilizer application equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678717A (en) * | 2021-09-10 | 2021-11-23 | 农业农村部规划设计研究院 | Cluster type irrigation device and irrigation method |
-
2020
- 2020-09-29 CN CN202022192178.4U patent/CN213819273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678717A (en) * | 2021-09-10 | 2021-11-23 | 农业农村部规划设计研究院 | Cluster type irrigation device and irrigation method |
| CN113678717B (en) * | 2021-09-10 | 2022-07-05 | 农业农村部规划设计研究院 | Cluster type irrigation device and irrigation method |
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