CN214592889U - Inhale fertile ware suitable for low water pressure environment operation - Google Patents
Inhale fertile ware suitable for low water pressure environment operation Download PDFInfo
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- CN214592889U CN214592889U CN202120563649.XU CN202120563649U CN214592889U CN 214592889 U CN214592889 U CN 214592889U CN 202120563649 U CN202120563649 U CN 202120563649U CN 214592889 U CN214592889 U CN 214592889U
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Abstract
The utility model discloses a inhale fertile ware suitable for operation of low water pressure environment, its characterized in that: contain main water pipe (1), branch pipe A (4) and branch pipe B (5), main water pipe (1), branch pipe A (4) and branch pipe B (5) parallel connection and pipe diameter diminish in proper order, and the pipe diameter of main water pipe (1) is the biggest promptly, and the pipe diameter of branch pipe B (5) is minimum, be equipped with water inlet (7), delivery port (8) and valve (2) on main water pipe (1), be equipped with venturi A (3) on branch pipe A (4), be equipped with venturi B (6) on branch pipe B (5), the both ends of branch pipe A (4) are connected on main water pipe (1), and set up respectively in the both sides of valve (2) with the tie point of main water pipe (1), and the one end of branch pipe B (5) is connected on branch pipe A (4), and the other end is connected on the fertile mouth of inhaling of venturi A (3), and venturi B (6) also are equipped with inhales fertile mouth.
Description
Technical Field
The utility model belongs to the aspect of agricultural irrigation equipment has especially related to a can normally work under the low pressure environment inhale fertile ware suitable for low water pressure environment operation.
Background
The drip irrigation technology is widely adopted at present, can save water, improve the water utilization rate, and can also improve the fertilizer utilization rate. With the advance of fertilization technology, fertilizers are also changed from solid fertilizers to liquid fertilizers. In the actual drip irrigation process, fertilizer is sucked into the pipeline through the fertilizer suction device and mixed with water in the pipeline, and finally drip irrigation is achieved. In the fertilizing process, the water pressure fluctuation in the pipeline can influence the fertilizing effect. When the low pressure occurs, the phenomenon that the fertilizer absorbing amount is too small or the fertilizer cannot be absorbed even occurs, and the drip irrigation fertilization effect is influenced.
Therefore, the applicant develops a fertilizer suction device which is simple in structure, convenient to use and well matched with the existing equipment and is suitable for operation in a low-water-pressure environment.
Disclosure of Invention
The utility model provides a simple structure, convenient to use matches the fertile ware of inhaling that is applicable to low water pressure environment operation with existing equipment.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a inhale fertile ware suitable for low water pressure environment operation which characterized in that: contain main water pipe (1), branch pipe A (4) and branch pipe B (5), main water pipe (1), branch pipe A (4) and branch pipe B (5) parallel connection and pipe diameter diminish in proper order, be equipped with water inlet (7), delivery port (8) and valve (2) on main water pipe (1), be equipped with venturi A (3) on branch pipe A (4), be equipped with venturi B (6) on branch pipe B (5), the both ends of branch pipe A (4) are connected on main water pipe (1), and set up respectively in the both sides of valve (2) with the tie point of main water pipe (1), the one end of branch pipe B (5) is connected on branch pipe A (4), the other end is connected on venturi A (3) inhale fertile mouth, venturi B (6) also are equipped with and inhale fertile mouth.
The pipe diameter of the main water pipe (1) is the largest, and the pipe diameter of the branch pipe B (5) is the smallest.
In actual use: when water dripping operation is carried out, the valve (2) is opened, water flow enters from the water inlet (7) of the main water pipe (1) and flows out from the water outlet (8), and water dripping is realized; when the fertilizer application operation is needed, the valve (2) is closed, the entering water flow can flow into the branch pipe A (4) and the branch pipe B (5), the water flow entering the branch pipe B (5) passes through the Venturi B (6), fertilizer is sucked through the fertilizer suction port of the Venturi B (6), and then the fertilizer is converged into the fertilizer suction port of the Venturi A (3), the water flow can simultaneously flow into the branch pipe A (4) and flow into the Venturi A (3), suction is formed at the fertilizer suction port of the Venturi A (3), at the moment, the fertilizer suction port of the Venturi A (3) is provided with suction generated by the branch pipe A (4), and the suction force given by the water outlet end of the Venturi B (6) is also provided, and finally flows out of the Venturi A (3) and converges into the main water pipe (1), and finally flows out of the water outlet (8) of the main water pipe (1), so that the fertilizer application is realized.
The Venturi A (3) is arranged in the middle of the branch pipe A (4).
The Venturi B (6) is arranged in the middle of the branch pipe B (5).
The main water pipe (1) is connected with the branch pipe A () through a tee joint, and the branch pipe A () is connected with the branch pipe B () through a tee joint and an elbow.
Compared with the prior art, the utility model has the advantages of simple structure, strong adaptability can last the work under the low pressure environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Shown in the figure: 1 is main water pipe, 2 is valve, 3 is venturi A, 4 is branch pipe A, 5 is branch pipe B, 6 is venturi B, 7 is water inlet, 8 is water outlet, 9 is tee joint A, 10 is tee joint B, 11 is elbow A, 12 is elbow B.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the bed weaving of the present invention, for convenience of description, the description of the relative positional relationship of the components is described in accordance with the layout of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described with reference to the following examples and figures:
example 1: referring to fig. 1, for the utility model discloses embodiment 1's structural schematic diagram, a inhale fertile ware suitable for low water pressure environment operation, its characterized in that: contain main water pipe 1, branch pipe A4 and branch pipe B5, main water pipe 1, branch pipe A4 and branch pipe B5 parallel connection and pipe diameter diminish in proper order, be equipped with water inlet 7, delivery port 8 and valve 2 on the main water pipe 1, be equipped with venturi A3 on the branch pipe A4, be equipped with venturi B6 on the branch pipe B5, branch pipe A4's both ends are connected on main water pipe 1, and set up respectively in valve 2's both sides with main water pipe 1's tie point, branch pipe B5's one end is connected on branch pipe A4, the other end is connected on venturi A3's the mouth of inhaling fertile, venturi B6 also is equipped with inhales fertile mouth.
The main water pipe 1 is connected with the branch pipe A through a tee joint, and two ends of the branch pipe B are connected through elbows.
In actual use: when water dripping operation is carried out, the valve 2 is opened, water flow enters from the water inlet 7 of the main water pipe 1, and flows out from the water outlet 8, so that water dripping is realized; when the fertilization operation is needed, the valve 2 is closed, the entering water flow can flow into the branch pipe A4 and the branch pipe B5, the water flow entering the branch pipe B5 passes through the Venturi B6, fertilizer is sucked through the fertilizer suction port of the Venturi B6 and then flows into the fertilizer suction port of the Venturi A3, the water flow can simultaneously flow into the branch pipe A4 and flows into the Venturi A3, suction is formed at the fertilizer suction port of the Venturi A3, at the moment, the fertilizer suction port of the Venturi A3 has suction force generated by the branch pipe A4 and impact force given by the water outlet end of the Venturi B6, and finally flows out of the Venturi A3 and flows into the main water pipe 1 and finally flows out of the water outlet 8 of the main water pipe 1, and fertilization is achieved.
The foregoing description is only for the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the inventive concept, and these changes and modifications all fall into the protection scope of the present invention.
Claims (4)
1. The utility model provides a inhale fertile ware suitable for low water pressure environment operation which characterized in that: contain main water pipe (1), branch pipe A (4) and branch pipe B (5), main water pipe (1), branch pipe A (4) and branch pipe B (5) parallel connection and pipe diameter diminish in proper order, and the pipe diameter of main water pipe (1) is the biggest promptly, and the pipe diameter of branch pipe B (5) is minimum, be equipped with water inlet (7), delivery port (8) and valve (2) on main water pipe (1), be equipped with venturi A (3) on branch pipe A (4), be equipped with venturi B (6) on branch pipe B (5), the both ends of branch pipe A (4) are connected on main water pipe (1), and set up respectively in the both sides of valve (2) with the tie point of main water pipe (1), and the one end of branch pipe B (5) is connected on branch pipe A (4), and the other end is connected on the fertile mouth of inhaling of venturi A (3), and venturi B (6) also are equipped with inhales fertile mouth.
2. The fertilizer applicator suitable for operation in a low hydraulic pressure environment of claim 1, wherein: the Venturi A (3) is arranged in the middle of the branch pipe A (4).
3. The fertilizer applicator suitable for operation in a low hydraulic pressure environment of claim 1, wherein: the Venturi B (6) is arranged in the middle of the branch pipe B (5).
4. The fertilizer applicator suitable for operation in a low hydraulic pressure environment of claim 1, wherein: the main water pipe (1) is connected with the branch pipe A (4) through a tee joint, and the branch pipe A (4) is connected with the branch pipe B (5) through a tee joint and an elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120563649.XU CN214592889U (en) | 2021-03-17 | 2021-03-17 | Inhale fertile ware suitable for low water pressure environment operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120563649.XU CN214592889U (en) | 2021-03-17 | 2021-03-17 | Inhale fertile ware suitable for low water pressure environment operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592889U true CN214592889U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120563649.XU Active CN214592889U (en) | 2021-03-17 | 2021-03-17 | Inhale fertile ware suitable for low water pressure environment operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214592889U (en) |
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2021
- 2021-03-17 CN CN202120563649.XU patent/CN214592889U/en active Active
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