CN209185022U - A simple hydrodynamic fertilizer - Google Patents

Abstract

The utility model discloses a simple hydrodynamic fertilizer applicator, which relates to the technical field of agricultural irrigation and solves the problem of complex structure design, high cost and extra power drive in the prior art, which is not conducive to energy saving and emission reduction, and increases the cost of fertilization and irrigation. And it is inconvenient to disassemble and move, which increases the labor intensity of manual assembly. The technical scheme adopted is: a switching valve Ⅰ is set between the water inlet pipe and the water outlet pipe, a tee joint Ⅰ is set between the water inlet pipe and the switching valve Ⅰ, and the input end of the tee joint Ⅰ and the first output end of the tee joint Ⅰ are respectively connected. Water inlet pipe and switch valve I; the second output end of the three-way joint I is connected to the input end of the right-angle elbow, the output end of the right-angle elbow is connected to the input end of the three-way joint II, and the first output end of the three-way joint II is connected to the suction pump; the switch A three-way joint III is arranged between the valve I and the water outlet pipe, and the second input end of the three-way joint III is connected with the second output end of the three-way joint II.

Description

A simple hydrodynamic fertilizer

technical field

The utility model relates to the technical field of agricultural irrigation, in particular to a simple hydrodynamic fertilizer.

Background technique

Irrigation is the technical measure of replenishing the land with water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient or uneven distribution of precipitation, the moisture in the land cannot meet the crop's demand for moisture. Therefore, artificial irrigation must be used to make up for the lack of natural rainfall.

At present, traditional flood irrigation is still widely used in rural fields to irrigate crops. In the irrigation process, there is a lack of practical fertilization equipment. It mainly relies on adding water and stirring in the container to dissolve the fertilizer, and then slowly pouring the dissolved fertilizer solution at the irrigation outlet. Fertilization; or use fertilization pumps and differential pressure fertilization tanks for fertilization and irrigation; but the above-mentioned irrigation and fertilization methods also have the following disadvantages: when the fertilizer is stirred and dissolved, manual stirring is required, which is time-consuming and laborious; when the fertilizer liquid is poured into the irrigation outlet, a special person is required. The amount of fertilization per unit area is not well controlled, and the fertilizer is not evenly dissolved. box, a fertilizer feeding device, a water inlet device and a water outlet device, the fertilizer feeding device includes a fertilizer hopper and an automatic fertilizer diverting mechanism; the water inlet device includes a water inlet pipe connecting the upstream pipeline and the bottom of the fertilizer dissolving tank, and the water inlet pipe is provided with a water inlet pipe The solenoid valve controlled by the position controller; the water outlet device includes the outlet pipe connected to the downstream pipeline and the middle of the fertilizer dissolving tank, and the filter screen, high-pressure pump, back pressure valve, outlet water flow meter and outlet water flow regulating valve are arranged in sequence on the outlet pipe according to the direction of water outlet Although this device can solve the above problems to a certain extent, it also has the following disadvantages: 1, the device structure design is complicated, and the cost is relatively high; Irrigation cost; 3. It is inconvenient to disassemble and move, which increases the labor intensity of manual assembly.

SUMMARY OF THE INVENTION

The technical task of this utility model is to provide a simple hydrodynamic fertilization machine for the above deficiencies. This device can solve the complex structure design of the irrigation and fertilization device in the prior art, high cost, and requires additional power drive, which is not conducive to energy saving. Emission reduction increases the cost of fertilization and irrigation, inconvenient disassembly and movement, and increases the labor intensity of manual assembly.

The technical scheme that the utility model solves its technical problem adopts is:

A simple hydrodynamic fertilizer, comprising a fertilizer bucket, a water inlet pipe and a water outlet pipe, an on-off valve I is arranged between the water inlet pipe and the water outlet pipe, and the two ends of the on-off valve I are respectively connected to the water inlet pipe and the water outlet pipe through flanges; There is also a three-way joint I between the water inlet pipe and the switch valve I, the input end of the three-way joint I and the first output end of the three-way joint I are respectively connected to the water inlet pipe and the switch valve I; the second output end of the three-way joint I is connected to a right angle The input end of the elbow and the output end of the right-angle elbow are connected to the input end of the three-way joint II, and the first output end of the three-way joint II is connected to the suction pump; there is also a three-way joint III and a three-way joint between the switch valve I and the outlet pipe. The first input end of the joint III and the output end of the three-way joint III are respectively connected to the on-off valve I and the outlet pipe; the second input end of the three-way joint III is connected with the second output end of the three-way joint II; There is a hydrodynamic driving device; the hydrodynamic driving device includes an impeller and a connecting shaft, one end of the connecting shaft is connected to the impeller, and the other end is connected to the main shaft of the suction pump; the inlet and outlet of the suction pump are respectively connected to the fertilizer through the guide tube The barrel and the output end of the three-way joint III want to be connected.

The outer wall of the tee joint I is externally connected with a switch valve II, one end of the auxiliary pipe is installed on the switch valve II, and the other end is connected to the fertilizer bucket.

Switching valve II is a manual ball valve.

The switching valve Ⅰ is a manual butterfly valve or a manual ball valve.

The three-way joint I is a T-shaped three-way joint I.

Both the tee joint II and the tee joint III are Y-shaped tee joint II and tee joint III.

The suction pump is a vacuum suction pump.

Compared with the prior art, a simple hydrodynamic fertilizer of the present utility model has the following beneficial effects:

1. The structure design of the device is simple, the cost is low, and by adjusting the size of the switch valve I, the water flow flowing through the impeller can be controlled, thereby controlling the action of the vacuum suction pump, and controlling the amount of fertilizer applied from the fertilizer bucket into the three-way joint III small size, easy to operate;

2. The vacuum suction pump is driven by water flow, which reduces the cost of fertilization and irrigation, and is conducive to energy saving and emission reduction;

3. The device is easy to disassemble and assemble, easy to carry, saves time and effort, evenly fertilizes, and reduces manual labor intensity;

4. The device has good structural stability, is not afraid of corrosion, and has a long service life;

5. The structure design of the device is reasonable, easy to use, and has good promotion and use value.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is the structural representation of a kind of simple and easy hydrodynamic fertilizer;

Accompanying drawing 2 is the top view of a kind of simple hydrodynamic fertilizer.

In the figure: 1. Fertilizer bucket, 2. Water inlet pipe, 3. Water outlet pipe, 4. Switch valve Ⅰ, 5. Tee joint Ⅰ, 6. Right-angle elbow, 7. Tee joint Ⅱ, 8. Suction pump, 9. Tee joint III, 10. Impeller, 11. Connecting shaft, 12. On-off valve II, 13. Auxiliary pipe, 14. Diversion pipe.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Example 1:

A simple hydrodynamic fertilizer of the utility model comprises a fertilizer bucket 1, a water inlet pipe 2 and an outlet pipe 3, and an on-off valve I4 is arranged between the water inlet pipe 2 and the outlet pipe 3, and the on-off valve I4 is a manual butterfly valve, the on-off valve The two ends of Ⅰ4 are respectively connected to the water inlet pipe 2 and the water outlet pipe 3 through flanges; there is also a T-shaped three-way joint I5 between the water inlet pipe 2 and the switch valve I4, the input end of the three-way joint I5 and the three-way joint I5 The first output end is respectively connected to the water inlet pipe 2 and the switch valve I4; the second output end of the three-way joint I5 is connected to the input end of the right-angle elbow 6, and the output end of the right-angle elbow 6 is connected to the input end of the Y-shaped three-way joint II7. The first output end of the through joint II7 is connected to the vacuum suction pump 8; between the switch valve I4 and the outlet pipe 3, there is also a three-way joint III9 with a Y-shaped structure, the first input end of the three-way joint III9 and the first input end of the three-way joint III9. The output end is respectively connected to the switch valve I4 and the water outlet pipe 3; the second input end of the three-way joint III9 is connected to the second output end of the three-way joint II7; a hydrodynamic driving device is also arranged in the three-way joint II7; the hydrodynamic driving device includes The impeller 10 and the connecting shaft 11, one end of the connecting shaft 11 is connected with the impeller 10, and the other end is connected with the main shaft of the vacuum suction pump 8; It wants to be connected with the output end of the three-way joint III9; on the outer wall of the three-way joint I5, there is an on-off valve II12, which is a manual ball valve, and one end of the auxiliary pipe 13 is installed on the on-off valve II12, and the other end is connected to the fertilizer bucket 1.

When in use, first add the liquid or solid fertilizer required for fertilization into the fertilizer bucket 1, and according to the actual concentration of the fertilizer, by opening or closing the switch valve II12, the water flows into the fertilizer bucket 1 through the auxiliary pipe 13. Fertilizers are diluted or dissolved to achieve the desired concentration;

When in use, adjust the opening amount of the manual butterfly valve through manual adjustment according to the fertilizer situation in the fertilizer bucket 1; If fertilization is not required, the opening angle of the manual butterfly valve can be increased; when the manual butterfly valve is fully open, the irrigation water will directly enter the farmland through the pipeline; Butterfly valve and three-way joint III9 flow out from the outlet pipe 3 and flow into the farmland;

When fertilization and irrigation are needed, adjust the opening angle of the manual butterfly valve. During the fertilization process, the irrigation water will flow through the three-way joint Ⅰ5 and the right-angle elbow 6 in sequence, and the water will impact the impeller 10, which will be driven to rotate, and the impeller 10 will rotate. Drive the connecting shaft 11 to rotate, and the rotation of the connecting shaft 11 drives the action of the vacuum suction pump 8. The vacuum suction pump 8 works to suck the fertilizer out of the fertilizer bucket 1, and flows into the three-way joint III 9 through the guide pipe 14; while the water impacting the impeller 10 It will flow into the three-way joint III9 through the three-way joint II7; finally, both fertilizer and water enter the outlet pipe 3, and flow out from the outlet pipe 3 for irrigation, forming irrigation water with fertilizer to achieve the purpose of fertilization.

Through the above specific implementation methods, those skilled in the art can easily realize the utility model. However, it should be understood that the utility model is not limited to the above-mentioned one specific implementation manner. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features, so as to realize different technical solutions.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

Claims (7)

1. a kind of plain type hydrodynamic force fertilizer applicator, including fertilizer bucket, water inlet pipe and outlet pipe, it is characterised in that water inlet pipe and water outlet Controlled valve I is provided between pipe, I both ends of controlled valve are connected with water inlet pipe and outlet pipe respectively by flange；Water inlet pipe Three-way connection I is additionally provided between controlled valve I, the input terminal and I first output end of three-way connection of three-way connection I connect respectively Logical water inlet pipe and controlled valve I；I second output terminal of three-way connection connects elbow bend input terminal, the connection of elbow bend output end First output end of the input terminal of three-way connection II, three-way connection II connects charging absorption pump；It is also set between controlled valve I and outlet pipe It is equipped with three-way connection III, the output end of III first input end of three-way connection and three-way connection III is separately connected controlled valve I and goes out Water pipe；III second input terminal of three-way connection is connected with II second output terminal of three-way connection；Water is additionally provided in three-way connection II Power drive unit；Hydrodynamic(al) force driving device includes impeller and connecting shaft, and one end of the connecting shaft is connected with impeller, the other end and suction Main shaft is pumped to be connected；The output end that the inlet port and outlet port of charging absorption pump pass through diversion pipe and fertilizer bucket and three-way connection III respectively is thought Connection.

2. a kind of plain type hydrodynamic force fertilizer applicator according to claim 1, it is characterised in that outer on the outer wall of three-way connection I It is connected to controlled valve II, auxiliary pipe one end is mounted on controlled valve II, and the other end connects fertilizer bucket.

3. a kind of plain type hydrodynamic force fertilizer applicator according to claim 2, it is characterised in that controlled valve II is manual ball Valve.

4. a kind of plain type hydrodynamic force fertilizer applicator according to claim 1, it is characterised in that controlled valve I is Hand-operated butterfly valve Or manual ball valve.

5. a kind of plain type hydrodynamic force fertilizer applicator according to claim 1, it is characterised in that three-way connection I is the three of T-type Pass joint I.

6. a kind of plain type hydrodynamic force fertilizer applicator according to claim 1, it is characterised in that three-way connection II and three connects First III is the three-way connection II and three-way connection III of Y type.

7. a kind of plain type hydrodynamic force fertilizer applicator according to claim 1, it is characterised in that charging absorption pump is vacuum intake pump.