CN211353089U - Main pipeline fertilizer mixes formula liquid manure all-in-one in advance - Google Patents

Abstract

The utility model discloses a main line fertilizer mixes formula liquid manure all-in-one in advance, including first irrigation main line, first irrigation main line is connected with the irrigation water pump, and first irrigation main line communicates to lateral part on the blending tank, and the blending tank downside passes through liquid manure inlet pipeline and fertigation pump to be connected, and fertigation pump is connected with a plurality of fertile wares of inhaling, and each inhales fertile ware all with a storage fertilizer jar intercommunication, and a plurality of fertile wares of inhaling connect in parallel and set up and all be connected with fertile liquid outlet pipeline, and fertile liquid outlet pipeline communicates to the blending tank middle part, fertigation pump still irrigates main line intercommunication through liquid manure outlet pipeline and second, and the main line is irrigated with a plurality of lateral branch pipeline intercommunication that parallel to the second.

Description

A main road fertilizer premixed water and fertilizer integrated machine

technical field

The present disclosure belongs to the technical field of irrigation and fertilization equipment, and in particular relates to a pre-mixed water and fertilizer integrated machine for main pipeline fertilizer.

Background technique

For farmland irrigation, there is a serious shortage of water resources with extremely uneven spatial and temporal distribution, frequent droughts, and irrigation is a huge task in agricultural production. However, the effective utilization coefficient of farmland irrigation water is only 0.542, and the utilization rate of water resources is low. The utilization rate of chemical fertilizers in farmland is only 25%-30%. The loss of chemical fertilizers not only causes waste of resources, but also seriously pollutes the environment. Therefore, it is of great significance to seek the best water and fertilizer management measures and utilize water resources efficiently.

The integrated water and fertilizer technology integrates irrigation and fertilization, and can provide crops with appropriate water and nutrients according to the needs of water and nutrients during the growth process of crops, so as to ensure that crops absorb nutrients while absorbing water. , The best technology of fertilizer utilization efficiency. However, the water and fertilizer integrated machine dedicated to vegetables in the facility currently has the problems of uneven mixing of water and fertilizer and low mixing accuracy.

Utility model content

The purpose of the present disclosure is to overcome the above-mentioned deficiencies of the prior art, and to provide a main pipeline fertilizer premixing type water and fertilizer integrated machine; the water and fertilizer integrated machine can realize online real-time mixing of irrigation water and liquid fertilizer, and the mixing accuracy can be improved by adding a mixing tank. Realize precise application of water and fertilizer. The main pipeline fertilizer premix type water and fertilizer integrated machine of the present disclosure adds a mixed irrigation mixing structure, and optimizes the irrigation head pipeline system, so as to ensure the basic requirements of the facility vegetables and nutrient solution cultivation plants for the uniform concentration of water and fertilizer, and comprehensively improve the water and fertilizer integration. The technical level of the equipment.

The purpose of the present disclosure is to propose a pre-mixed water and fertilizer integrated machine for main pipeline fertilizer, in order to achieve the above purpose, the present disclosure adopts the following technical solutions:

A main pipeline fertilizer premixing type water and fertilizer integrated machine, comprising a first irrigation main pipeline, the first irrigation main pipeline is connected with an irrigation water pump, the first irrigation main pipeline is connected to the upper side of a mixing tank, and the lower side of the mixing tank passes through The water and fertilizer inlet pipeline is connected with the irrigation and fertilization pump, and the irrigation and fertilization pump is connected with a plurality of fertilizer suction devices. Each fertilizer suction device is connected with a fertilizer storage tank. The fertilizer liquid outlet pipeline is connected to the middle of the mixing tank, and the irrigation and fertilization pump is also connected to the second irrigation main pipeline through the water and fertilizer outlet pipeline, and the second irrigation main pipeline is connected to a plurality of parallel branch pipelines.

As a further technical solution, a filter, a water inlet solenoid valve, and a water meter are arranged in sequence on the first main irrigation pipeline.

As a further technical solution, the mixing tank is provided with a stirrer and a liquid level gauge.

As a further technical solution, the water and fertilizer outlet pipeline is also communicated with the detection inlet pipeline, the detection inlet pipeline is communicated with the monitoring sampling box, and the monitoring sampling box is communicated with the mixing tank through the fertilization outlet pipeline.

As a further technical solution, the monitoring sampling box is provided with an EC sensor and a PH sensor.

As a further technical solution, each fertilizer storage tank is provided with a fertilizer storage tank solenoid valve, and each fertilizer suction device is provided with a fertilizer suction electromagnetic valve at the bottom.

As a further technical solution, the second main irrigation pipeline is provided with a water outlet solenoid valve, a filter and a water outlet pressure gauge in sequence.

As a further technical solution, each branch pipeline is provided with a branch pipeline solenoid valve.

The beneficial effects of the present disclosure are:

The water and fertilizer integrated machine of the present disclosure is a water and fertilizer integrated system for a greenhouse, which combines the irrigation head with the fertilization system, and the irrigation water and the fertilizer liquid are premixed in the mixing tank, thereby improving the uniformity of the nutrient solution and realizing the precision of the water and fertilizer apply.

The water and fertilizer integrated machine of the present disclosure ensures the uniformity of water and fertilizer mixing and realizes precise irrigation and fertilization by rationally designing a mixing tank premixing system, an EC/PH cycle monitoring system, and adopting a pressurized Venturi fertilizer suction structure.

In the water and fertilizer integrated machine of the present disclosure, the irrigation terminal part is provided with a water outlet pressure gauge, and the constant concentration supply of nutrient solution is realized through the irrigation and fertilization pump.

Description of drawings

The accompanying drawings that form a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute improper limitations on the present application.

1 is a schematic diagram of the overall structure disclosed in one embodiment;

In the figure, 1 filter, 2 water inlet solenoid valve, 3 water meter, 4 mixing tank, 5 irrigation main pipeline, 6 irrigation water pump, 7 liquid level gauge, 8 mixer, 9A# fertilizer storage tank, 10B# fertilizer storage tank, 11C# fertilizer tank, 12A# fertilizer tank solenoid valve, 13B# fertilizer tank solenoid valve, 14C# fertilizer tank solenoid valve, 15EC sensor, 16PH sensor, 17 fertilizer outlet pipeline, 18 monitoring sampling box, 19 detection inlet Pipeline, 20 water and fertilizer outlet pipeline, 21 fertilizer liquid outlet pipeline, 22A# fertilizer suction device, 23B# fertilizer suction device, 24C# fertilizer suction device, 25A# fertilizer suction device solenoid valve, 26B# fertilizer suction device solenoid valve, 27C# fertilizer suction solenoid valve, 28 water and fertilizer outlet pipeline, 29 irrigation and fertilization pump, 30 water and fertilizer inlet pipeline, 31 water outlet solenoid valve, 32 irrigation main pipeline, 33 filter, 34 water outlet pressure gauge, 35 branch pipeline , 36 branch pipeline solenoid valve.

Detailed ways

It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that the presence of features, steps, operations, devices, components and/or combinations thereof;

For the convenience of description, if the words "up", "down", "left" and "right" appear in the present disclosure, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure. It is for the convenience of describing the present disclosure and to simplify the description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the disclosure.

As described in the background art, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a main-circuit fertilizer premixing type water and fertilizer integrated machine.

The present application provides an integrated water and fertilizer machine for fertilizer premixing with a main pipeline, including a first main irrigation pipeline, the first main irrigation pipeline is connected to an irrigation water pump, and the first main irrigation pipeline is connected to the upper side of a mixing tank, and the mixing tank The lower part is connected with the irrigation and fertilization pump through the water and fertilizer inlet pipeline, the irrigation and fertilization pump is connected with a plurality of fertilizer suction devices, each fertilizer suction device is connected with a fertilizer storage tank, and the multiple fertilizer suction devices are arranged in parallel and all connected with the fertilizer liquid. The outlet pipeline is connected, the fertilizer liquid outlet pipeline is connected to the middle of the mixing tank, and the irrigation and fertilization pump is also connected with the second irrigation main pipeline through the water and fertilizer outlet pipeline, and the second irrigation main pipeline is connected with a plurality of parallel branch pipelines.

Example 1

The water and fertilizer integrated machine disclosed in this embodiment is further described below in conjunction with accompanying drawing 1;

Referring to Figure 1, the main pipeline fertilizer premixed water and fertilizer integrated machine is composed of an irrigation head, a liquid fertilizer supply system, a fertilizer applicator, and an irrigation terminal.

The irrigation head includes a filter 1, a water inlet solenoid valve 2, a water meter 3, a mixing tank 4, an irrigation main pipe 5, an irrigation water pump 6, a liquid level gauge 7, and a mixer 8; the irrigation water pump 6 is connected to the irrigation main pipe 5, and the irrigation main pipe A filter 1, a water inlet solenoid valve 2, and a water meter 3 are arranged in sequence on the road 5. The filter 1 filters the water in the main irrigation pipeline 5, and the water inlet solenoid valve 2 controls the flow of water in the main irrigation pipeline 5. The water meter 3. Monitor the flow of the main irrigation pipeline 5, the main irrigation pipeline 5 is communicated with the upper side of the mixing tank 4, the mixer 8 is provided in the mixing tank 4 to stir the water and fertilizer in the tank, and the liquid level gauge 7 is also set in the mixing tank 4 monitor.

The liquid fertilizer supply system includes A# fertilizer storage tank 9, B# fertilizer storage tank 10, C# fertilizer storage tank 11, A# fertilizer storage tank solenoid valve 12, B# fertilizer storage tank solenoid valve 13, C# fertilizer storage tank solenoid valve 14; A# fertilizer storage tank solenoid valve 14; An A# fertilizer storage tank solenoid valve 12 is set at the bottom of the tank 9 to control whether the fertilizer in the A# fertilizer storage tank 9 flows out or not, and a B# fertilizer storage tank solenoid valve 13 is set at the bottom of the B# fertilizer storage tank 10 to control the inside Whether the fertilizer flows out or not, the C# fertilizer storage tank solenoid valve 14 is set at the bottom of the C# fertilizer storage tank 11 to control whether the fertilizer in the C# fertilizer storage tank 11 flows out or not.

The fertilizer applicator includes EC sensor 15, PH sensor 16, fertilizer outlet pipeline 17, monitoring sampling box 18, detection inlet pipeline 19, water and fertilizer outlet pipeline 20, fertilizer liquid outlet pipeline 21, A# fertilizer suction device 22, B# fertilizer suction device 23, C# fertilizer suction device 24, A# fertilizer suction device solenoid valve 25, B# fertilizer suction device solenoid valve 26, C# fertilizer suction device solenoid valve 27, water and fertilizer outlet pipeline 28, fertilization pump 29, water and fertilizer inlet pipeline 30; mixing The lower side of the tank 4 is communicated with the water and fertilizer inlet pipeline 30, the water and fertilizer inlet pipeline 30 is connected with the fertilization pump 29, and the fertilization pump 29 is respectively connected with the A# fertilizer suction device 22, the B# fertilizer suction device 23, and the C# fertilizer suction device through the water and fertilizer outlet pipeline 28. The A# fertilizer suction device 22, the B# fertilizer suction device 23, and the C# fertilizer suction device 24 are connected in parallel. ;

The A# fertilizer storage tank 9 is communicated with the A# fertilizer suction device 22 through the fertilizer conveying pipeline. The A# fertilizer suction device solenoid valve 25 is arranged at the bottom of the A# fertilizer suction device 22 to control the inflow of fertilizer in the A# fertilizer suction device 22. B# fertilizer storage device The tank 10 is communicated with the B# fertilizer suction device 23 through the fertilizer pipeline, and the B# fertilizer suction device solenoid valve 26 is arranged at the bottom of the B# fertilizer suction device 23 to control the inflow of the B# fertilizer suction device 23 or not, and the C# fertilizer storage tank 11 passes through. The fertilizer delivery pipeline is communicated with the C# fertilizer suction device 24, and the C# fertilizer suction device solenoid valve 27 is arranged at the bottom of the C# fertilizer suction device 24 to control the inflow of the C# fertilizer suction device 24 or not;

The fertilization pump 29 is also connected with the water and fertilizer outlet pipeline 20, the detection inlet pipeline 19 is communicated with the water and fertilizer outlet pipeline 20, the detection inlet pipeline 19 is provided with a monitoring sampling box 18, and the monitoring sampling box 18 is provided with an EC sensor 15 and a PH sensor 16, respectively. The EC value and pH value are measured, and the monitoring sampling box 18 is communicated with the mixing tank 4 through the fertilization outlet pipeline 17 .

The irrigation terminal includes a water outlet solenoid valve 31, an irrigation main pipeline 32, a filter 33, a water outlet pressure gauge 34, a branch pipeline 35, and a branch pipeline electromagnetic valve 36. The irrigation main pipeline 32 is communicated with the water and fertilizer outlet pipeline 20, and the irrigation main pipeline The water outlet solenoid valve 31 is set on the road 32 to control whether the water is discharged or not. The main irrigation pipeline 32 is provided with a filter 33 to filter the water and fertilizer in the main irrigation pipeline 32. The main irrigation pipeline 32 is communicated with a plurality of parallel branch pipelines 35. The main pipeline 32 is provided with a water outlet pressure gauge 34 at the place communicating with the branch pipeline 35 to monitor the water pressure, and the branch pipeline 35 is provided with a branch pipeline solenoid valve 36 to control whether the branch pipeline 35 discharges water or not.

The pressure gauges, filters, solenoid valves, water meters, sensors, fertilizer suction devices, etc. involved in the present disclosure are all using existing equipment, and will not be repeated here.

The concrete working process of the water and fertilizer integrated machine of the present disclosure is as follows:

When the system is irrigating, the irrigation water pump 6 is started, and the irrigation water enters the irrigation main pipe 5, the filter 1, the water inlet solenoid valve 2, the water meter 3, and the mixing tank 4 in turn. At the same time, the irrigation and fertilization pump 29 is started, and the irrigation water enters the water and fertilizer inlet pipe. Road 30, water and fertilizer outlet pipeline 20, water outlet solenoid valve 31, irrigation main pipeline 32, filter 33, water outlet pressure gauge 34, branch pipeline 35, branch pipeline solenoid valve 36 for field irrigation.

When the system is irrigating, the irrigation system is started, and at the same time, the solenoid valve 12 of the A# fertilizer storage tank, the solenoid valve 13 of the B# fertilizer storage tank, and the solenoid valve 14 of the C# fertilizer storage tank are respectively activated, and the fertilizer liquid is supplied by the A# fertilizer storage tank 9 and the B# fertilizer storage tank. 10. C# fertilizer storage tank 11 enters A# fertilizer absorber 22, B# fertilizer absorber 23, C# fertilizer absorber 24, at the same time A# fertilizer absorber solenoid valve 25, B# fertilizer absorber electromagnetic valve 26, C# fertilizer absorber solenoid valve 27 Start up respectively, the fertilizer liquid enters the mixing tank 4 through the fertilizer liquid outlet pipeline 21, the liquid level gauge 7 monitors the liquid level in real time, the agitator 8 runs automatically, the irrigation and fertilization pump 29 starts, and the water and fertilizer mixture passes through the water and fertilizer inlet pipeline 30, water and fertilizer in turn. The outlet pipeline 20, the water outlet solenoid valve 31, the irrigation main pipeline 32, the filter 33, the water outlet pressure gauge 34, the branch pipeline 35, and the branch pipeline solenoid valve 36 enter the field, and the fertilizer is applied with the water.

Although the specific embodiments of the present disclosure have been described above in conjunction with the accompanying drawings, they do not limit the protection scope of the present disclosure. Those skilled in the art should understand that on the basis of the technical solutions of the present disclosure, those skilled in the art do not need to pay creative efforts. Various modifications or variations that can be made are still within the protection scope of the present disclosure.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims (8)

1. a main road fertilizer premix type water and fertilizer integrated machine, it is characterized in that, comprise the first irrigation main road, the described first irrigation main road is connected with the irrigation water pump, and the first irrigation main road is communicated to the upper side of the mixing tank, The lower side of the mixing tank is connected with the irrigation and fertilization pump through the water and fertilizer inlet pipeline, the irrigation and fertilization pump is connected with a plurality of fertilizer suction devices, each fertilizer suction device is communicated with a fertilizer storage tank, and the multiple fertilizer suction devices are arranged in parallel and are connected with The fertilizer liquid outlet pipeline is connected, and the fertilizer liquid outlet pipeline is connected to the middle of the mixing tank. The irrigation and fertilization pump is also connected with the second irrigation main pipeline through the water and fertilizer outlet pipeline, and the second irrigation main pipeline is connected with a plurality of parallel branch pipelines. Connected. 2 . The main pipeline fertilizer premixing type water and fertilizer integrated machine according to claim 1 , wherein the first irrigation main pipeline is sequentially provided with a filter, a water inlet solenoid valve, and a water meter. 3 . 3 . The main pipeline fertilizer premixing type water and fertilizer integrated machine according to claim 1 , wherein an agitator and a liquid level gauge are arranged in the mixing tank. 4 . 4. The main pipeline fertilizer premix type water and fertilizer integrated machine as claimed in claim 1, wherein the water and fertilizer outlet pipeline is also communicated with the detection inlet pipeline, and the detection inlet pipeline is communicated with the monitoring sampling box, and the monitoring sampling box It communicates with the mixing tank through the fertilization outlet pipeline. 5. The main pipeline fertilizer premixing type water and fertilizer integrated machine as claimed in claim 4, wherein the monitoring sampling box is provided with an EC sensor and a PH sensor. 6. The main pipeline fertilizer premix type water and fertilizer integrated machine as claimed in claim 1, wherein each described fertilizer storage tank is provided with a fertilizer storage tank solenoid valve, and the bottom of each fertilizer suction device is provided with a fertilizer suction device electromagnetic valve. valve. 7 . The main line fertilizer premixing type water and fertilizer integrated machine according to claim 1 , wherein the second irrigation main line is provided with a water outlet solenoid valve, a filter and a water outlet pressure gauge in sequence. 8 . 8 . The main pipeline fertilizer premixing type water and fertilizer integrated machine according to claim 1 , wherein each branch pipeline is provided with a branch pipeline solenoid valve. 9 .

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