Water and fertilizer integrated irrigation equipment

Abstract

The utility model relates to the technical field of agricultural irrigation and discloses water and fertilizer integrated irrigation equipment which comprises a frame, a water tank and a water pump, the water tank is arranged at the upper end of the frame, the water pump is arranged on the side face of the water tank, a feeding bin is arranged at the top of the water tank, and a feeding assembly is arranged at one end of the water pump; the feeding assembly comprises a first three-way valve arranged on the water pump, a water tank communicating pipe is arranged at one end of the first three-way valve, a discharging assembly is arranged on one side of the feeding assembly and comprises a flow guide pipe arranged on the water pump, and a second three-way valve is arranged at the tail end of the flow guide pipe. Through cooperative use of the water tank, the water pump, the feeding assembly and the discharging assembly, the functions of clear water irrigation, water and fertilizer irrigation, water and fertilizer dilution, water and fertilizer mixing and the like are achieved by switching the working states of the first three-way valve and the second three-way valve, mixing dilution through a stirrer is not needed, working equipment is simplified, and the equipment size and cost are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural irrigation, and in particular to a water-fertilizer integrated irrigation device. Background Art

[0002] "CN 215935574 U" discloses a "water-fertilizer integrated irrigation and water-saving device, including a bottom plate, on which a dilution barrel and a mixing box are sequentially arranged from left to right... Four groups of pulleys are arranged at the bottom of the bottom plate and are distributed in a rectangular shape." A proper amount of water is added to the mixing box through a first water inlet, and then various fertilizers are sequentially poured into the hopper, and a proper amount is poured according to the scale line. Then, the baffle is taken out to allow the fertilizer to enter the mixing box, and then the agitator is started by a first motor to mix the water and fertilizer inside the mixing box evenly. At this time, corresponding water is added to the dilution barrel according to the area of ​​land to be irrigated, and then the first control valve on the connecting pipe is opened, and the water pump is started to guide the mixed liquid inside the mixing box into the dilution barrel for dilution, and finally the second control valve on the outlet pipe is opened for irrigation through the water pipe;

[0003] With respect to the above-mentioned related technologies, the inventor believes that using a motor-driven agitator to mix fertilizer and water in a mixing box for dilution and irrigation requires the use of multiple devices such as agitators and dilution buckets, resulting in a large number of devices required and a large overall volume, which is inconvenient to move and carry;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that a motor-driven agitator is used to mix fertilizer and water in a mixing box and then dilute and water the mixture, which results in a large amount of equipment required, a large overall volume, and inconvenience in moving and carrying, the present application provides a water-fertilizer integrated irrigation device.

[0006] The present application provides a water-fertilizer integrated irrigation device that adopts the following technical solution:

[0007] A water-fertilizer integrated irrigation equipment comprises a frame, a water tank, and a water pump, wherein the water tank is arranged at the upper end of the frame, the water pump is arranged at the side of the water tank, a feeding bin is arranged on the top of the water tank, a feeding assembly is arranged at one end of the water pump, the feeding assembly comprises a three-way valve 1 arranged on the water pump, a discharging assembly is arranged on one side of the feeding assembly, the discharging assembly comprises a guide pipe arranged on the water pump, and a three-way valve 2 is arranged at the end of the guide pipe.

[0008] Preferably, the feeding bin comprises a metering hopper arranged above the water tank, and a valve is provided at the lower end of the metering hopper.

[0009] Preferably, a feed inlet is provided on the water tank, and the valve is connected to the feed inlet.

[0010] Preferably, a water tank connecting pipe is provided at one end of the three-way valve one, and a water inlet pipe is provided at the lower end of the water tank, and the water inlet pipe is connected with one end of the three-way valve one.

[0011] Preferably, one end of the three-way valve 2 is connected to a return pipe, the return pipe is communicated with the water tank, and one end of the three-way valve 2 is connected to a water outlet pipe.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] Through the coordinated use of the water tank, the water pump, the feeding assembly and the discharging assembly, the three-way valve 1 and the three-way valve 2 are used to switch the connection state between the water pump inlet, the water outlet and the water tank. When diluting the fertilizer in the water tank, the water pump is connected to the external water source through the water tank connecting pipe, and the return pipe is connected to the inside of the water tank. After an appropriate amount of clean water is introduced into the water tank, the water pump is connected to the water tank through the water inlet pipe, and the water tank and the water pump are used to realize water circulation to dilute and mix the fertilizer. After the mixing is completed, the water pump is connected to the water outlet pipe to realize the extraction of water and fertilizer in the water tank for irrigation, and the water pump can also be connected to the water tank connecting pipe and the water outlet pipe to realize clean water irrigation; compared with the prior art, the working state of the three-way valve 1 and the three-way valve 2 is switched to realize the functions of clean water irrigation, water-fertilizer irrigation, water-fertilizer dilution, water-fertilizer mixing, etc., without the need for mixing and dilution through a stirrer, simplifying the working equipment, and reducing the equipment volume and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of an embodiment of the application.

[0017] Explanation of the reference numerals: 1. Frame; 2. Water tank; 3. Feeding bin; 301. Measuring hopper; 302. Valve; 4. Water pump; 5. Feed assembly; 501. Three-way valve 1; 502. Water tank connecting pipe; 503. Water inlet pipe; 6. Discharge assembly; 601. Guide pipe; 602. Three-way valve 2; 603. Return pipe; 604. Water outlet pipe. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a water-fertilizer integrated irrigation device. Figure 1-3 A water-fertilizer integrated irrigation device comprises a frame 1, a water tank 2, and a water pump 4. The water tank 2 is mounted on the upper end of the frame 1, the water pump 4 is mounted on the side of the water tank 2, a feeding bin 3 is mounted on the top of the water tank 2, a feed assembly 5 is mounted on one end of the water pump 4, the feed assembly 5 comprises a three-way valve 1 501 mounted on the water pump 4, a discharge assembly 6 is mounted on one side of the feed assembly 5, the discharge assembly 6 comprises a guide pipe 601 mounted on the water pump 4, and a three-way valve 2 602 is mounted on the end of the guide pipe 601;

[0020] By adopting the above technical solution, the three-way valve 1 501 and the three-way valve 2 602 are used to switch the conduction state of the water pump inlet, water outlet and water tank 2, so as to realize the functions of clean water irrigation, water-fertilizer irrigation, water-fertilizer dilution, water-fertilizer mixing, etc., without the need for mixing and dilution through a stirrer, simplifying the working equipment and reducing the equipment volume and cost.

[0021] Referring to FIG. *, the feeding bin 3 includes a metering hopper 301 installed above the water tank 2, a valve 302 is installed at the lower end of the metering hopper 301, a feed port is opened on the water tank 2, and the valve 302 is connected to the feed port;

[0022] By adopting the above technical solution, a scale is installed on the metering hopper 301, material is added and measured through the metering hopper 301, and material is added into the water tank 2 by opening and closing the valve 302.

[0023] Referring to FIG. 1 , a water tank connecting pipe 502 is installed at one end of the three-way valve 1 501, and a water inlet pipe 503 is installed at the lower end of the water tank 2, and the water inlet pipe 503 is connected to one end of the three-way valve 1 501;

[0024] By adopting the above technical solution, the water pump 4 is connected to the external water source through the water tank connecting pipe 502, and the external clean water is supplied to the water pump 4. The water pump 4 is then connected to the water tank 2 through the water inlet pipe 503, and the water containing fertilizer in the water tank 2 is supplied to the water pump 4.

[0025] Referring to FIG. *, one end of the three-way valve 2 602 is connected to a return pipe 603, the return pipe 603 is connected to the water tank 2, and one end of the three-way valve 2 602 is connected to a water outlet pipe 604;

[0026] By adopting the above technical solution, the water pump 4 is connected to the inside of the water tank 2 through the return pipe 603, the water pump 4 supplies fluid to the water tank 2, and the water pump 4 is connected to the water outlet pipe 604, so that the water pump 4 irrigates the plants.

[0027] The implementation principle of the water-fertilizer integrated irrigation equipment of the present application embodiment is as follows: the metering hopper 301 is used to add materials for metering, and the valve 302 is opened and closed to realize the addition of materials into the water tank 2. When diluting the fertilizer in the water tank 2, the working state of the three-way valve 1 501 and the three-way valve 2 602 is switched, so that the water pump 4 is connected to the external water source through the water tank connecting pipe 502, and the return pipe 603 is connected to the inside of the water tank 2. After the water tank 2 is filled with an appropriate amount of clean water, only the working state of the three-way valve 1 501 is switched. In the working state, the water pump 4 is connected with the water tank 2 through the water inlet pipe 503, and the water tank 2 and the water pump 4 are used to realize water circulation to dilute and mix the fertilizer. After the mixing is completed, only the working state of the three-way valve 2 602 is switched to make the water pump 4 connected with the water outlet pipe 604, so as to extract the water and fertilizer in the water tank 2 for irrigation. The working state of the three-way valve 1 501 and the three-way valve 2 602 can also be switched to make the water pump 4 connected with the water tank connecting pipe 502 and the water outlet pipe 604 to realize clean water irrigation.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water-fertilizer integrated irrigation device, comprising a frame (1), a water tank (2), and a water pump (4), wherein the water tank (2) is arranged at the upper end of the frame (1), and the water pump (4) is arranged on the side of the water tank (2), characterized in that: A charging bin (3) is arranged on the top of the water tank (2); a feed assembly (5) is arranged at one end of the water pump (4); the feed assembly (5) comprises a three-way valve 1 (501) arranged on the water pump (4); a discharge assembly (6) is arranged on one side of the feed assembly (5); the discharge assembly (6) comprises a guide pipe (601) arranged on the water pump (4); and a three-way valve 2 (602) is arranged at the end of the guide pipe (601).

2. The water-fertilizer integrated irrigation equipment according to claim 1, characterized in that: The feeding bin (3) comprises a metering hopper (301) arranged above the water tank (2), and a valve (302) is arranged at the lower end of the metering hopper (301).

3. The water-fertilizer integrated irrigation equipment according to claim 2, characterized in that: The water tank (2) is provided with a feed inlet, and the valve (302) is connected to the feed inlet.

4. The water-fertilizer integrated irrigation equipment according to claim 1, characterized in that: A water tank connecting pipe (502) is provided at one end of the three-way valve (501), and a water inlet pipe (503) is provided at the lower end of the water tank (2), and the water inlet pipe (503) is connected to one end of the three-way valve (501).

5. The water-fertilizer integrated irrigation equipment according to claim 1, characterized in that: One end of the three-way valve 2 (602) is connected to a return pipe (603), the return pipe (603) is in communication with the water tank (2), and one end of the three-way valve 2 (602) is connected to a water outlet pipe (604).

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