Agricultural water and fertilizer integrated fertilization device

Abstract

The utility model relates to the technical field of fertilization, and provides an agricultural water and fertilizer integrated fertilization device which comprises a base and a fertilization mechanism, a third electromagnetic valve and a water pump are arranged to work, liquid is conveyed to the third electromagnetic valve, the third electromagnetic valve works, the fertilizing method can be adjusted, different crops and different fertilizers can be matched, a second rotating seat, a second motor, a telescopic rod, a hanging frame and an inserting rod are arranged, the second motor drives the second rotating seat to rotate, then the telescopic rod extends, and the second rotating seat rotates. The insertion rod is inserted into the ground to perform underground deep fertilization, loss of the fertilizer caused by volatilization and runoff is reduced, the deep fertilization can ensure that the fertilizer is slowly released for a long time and is absorbed by crops, the automatic winder is arranged, the fertilizer flows out of the permeation holes through the automatic winder and the insertion rod, and underground fertilization is performed. The automatic winder can prevent the pipeline from being wound; according to the utility model, the first solenoid valve and the second solenoid valve are arranged;

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization, in particular to an agricultural water-fertilizer integrated fertilization device. Background Art

[0002] The agricultural water-fertilizer integrated fertilization device is a new type of agricultural irrigation technology that combines irrigation with fertilization. The fertilizer is dissolved in water through the irrigation system and transported to the root system of crops at the same time. This fertilization method has many advantages. First, the water-fertilizer integrated fertilization device can improve the utilization rate of fertilizers. Traditional fertilization methods are often prone to problems such as fertilizer loss and volatilization. The water-fertilizer integrated fertilization device can directly transport fertilizers to the root system of crops, reduce fertilizer loss and volatilization, and improve fertilizer utilization. Secondly, this fertilization method can reduce the labor intensity of farmers. Traditional fertilization methods require farmers to manually spread or spray fertilizers, which is time-consuming and laborious, while the water-fertilizer integrated fertilization device can be automatically controlled, reducing the labor intensity of farmers. In addition, the water-fertilizer integrated fertilization device can also achieve precise fertilization. By monitoring the growth of crops, the type and concentration of fertilizers can be adjusted in real time to meet the nutritional needs of crops at different growth stages. In short, the agricultural water-fertilizer integrated fertilization device is an efficient, energy-saving, and environmentally friendly fertilization method that helps to improve agricultural production efficiency and product quality, and is worthy of wide promotion and application in agricultural production.

[0003] According to the search of China Utility Model Publication No.: CN219719096U, a water-fertilizer integrated fertilization device is disclosed. In the utility model, the water-fertilizer integrated fertilization device is composed of a base, a liquid storage cylinder, a pretreatment component, a mixing component and a spraying component. The granular fertilizer is processed by the pretreatment component, and the water source is introduced from the feed hopper into the liquid storage cylinder, and then the fertilizer is introduced into the crushing frame. The fertilizer falls between the first crushing tooth and the second crushing tooth. The first motor and the second motor drive the first crushing tooth and the second crushing tooth to rotate relative to each other, respectively, to crush the fertilizer, and the crushed fertilizer falls into the storage The liquid in the liquid cylinder is mixed with water to further increase the contact area between the fertilizer and water and improve the mixing efficiency. Through the spraying component, the mixed liquid in the liquid storage cylinder is transported to one side of the high-pressure nozzle through the micro-liquid pump in the infusion tube, and the mixed liquid is sprayed onto the crops through the high-pressure nozzle. When adjusting the spraying range, the electric telescopic rod works to drive the steel wire rope to move up and down. Under the action of the limit column, the infusion tube flips over, thereby adjusting the position of the high-pressure nozzle, so that the spraying range can be adjusted. This water-fertilizer integrated fertilization equipment pre-treats the fertilizer, further improves the efficiency of water-fertilizer mixing, and is convenient for adjusting the spraying range.

[0004] However, there are some issues that need to be considered when implementing the above technical solutions: first, the equipment can only apply fertilizer on the surface, while some crops and fertilizers require deep fertilization, resulting in loss of fertilizer due to volatilization and runoff, poor fertilization effect, and waste; secondly, the equipment mixes fertilizer and water at one time, and too many ingredients cannot be used up, causing waste, and the fertilizer concentration cannot be adjusted flexibly, resulting in poor applicability. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural water-fertilizer integrated fertilization device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural water-fertilizer integrated fertilization device, comprising a base and a fertilization mechanism, wherein walking wheels are arranged on the outside of the base, a fertilization mechanism is arranged on the top of the base, a water tank is arranged on the top of the base, a concentrated liquid tank is arranged on the right side of the water tank, and a controller is arranged on the front of the water tank.

[0007] Preferably, the water tank is connected to one end of the first solenoid valve, the concentrate tank is connected to one end of the second solenoid valve, and both the first solenoid valve and the second solenoid valve are electrically connected to the controller.

[0008] Preferably, a mixing tank is connected to the right pipeline of the first solenoid valve, the mixing tank is connected to the second solenoid valve by a pipeline, and an impeller is rotatably connected inside the mixing tank.

[0009] Preferably, the right pipeline of the mixing tank is connected to a water pump, the right pipeline of the water pump is connected to a third solenoid valve, and the third solenoid valve is a three-way valve.

[0010] Preferably, a first rotating seat is provided on the right side of the third solenoid valve, a water spray rack is provided on the inner side of the first rotating seat, the water spray rack is connected to the third solenoid valve by a pipeline, a first motor is provided on one side of the first rotating seat, the water spray rack forms a rotating structure with the first rotating seat through the first motor, and nozzles are evenly distributed on the right side of the water spray rack.

[0011] Preferably, a second rotating seat is arranged behind the first rotating seat, a second motor is arranged on one side of the second rotating seat, a telescopic rod is rotatably connected inside the second rotating seat, a hanging bracket is movably connected to the hanging bracket, and an insertion rod is connected to the internal thread of the hanging bracket.

[0012] Preferably, a penetration hole is provided on the outer side of the insertion rod, the insertion rod is connected to the automatic wire reel through a pipeline, and the automatic wire reel is connected to the third solenoid valve through a pipeline.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a third electromagnetic valve, and the water pump works to deliver liquid to the third electromagnetic valve. When the third electromagnetic valve works, the fertilization method can be adjusted to match different crops and different fertilizers. By providing a second rotating seat, a second motor, a telescopic rod, a hanger and a plug rod, the second motor drives the second rotating seat to rotate, and then the telescopic rod is extended to insert the plug rod into the ground to perform underground deep fertilization, thereby reducing the loss of fertilizer due to volatilization and runoff, and deep fertilization can ensure that the fertilizer is slowly released over a long period of time for crop absorption. By providing an automatic wire reel, the fertilizer flows out from the infiltration hole through the automatic wire reel and the plug rod. For underground fertilization, the automatic wire reel can prevent the pipeline from being entangled.

[0015] The utility model provides a first solenoid valve and a second solenoid valve, and the first solenoid valve and the second solenoid valve respectively control the water output of the water tank and the concentrated liquid tank to adjust the fertilizer concentration of fertilization and adapt to different environments. By providing a mixing tank and an impeller, water and fertilizer concentrated liquid enter the mixing tank for mixing, and the impeller is driven to rotate after entering to fully mix the liquid. The use of the mixing tank can reduce fertilizer waste, avoid excessive one-time ingredients that cannot be used up, and can flexibly adjust the fertilizer concentration to improve applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front appearance structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the coordination of the first solenoid valve, the second solenoid valve, the mixing tank, the water pump, the third solenoid valve, the first rotating seat, the water spraying frame, the first motor and the spraying head of the utility model.

[0018] Figure 3 It is a schematic diagram of the internal structure of the mixing tank of the utility model.

[0019] Figure 4 It is a schematic diagram of the coordination of the second rotating seat, the second motor, the telescopic rod, the hanging bracket, the plug rod and the penetration hole of the utility model.

[0020] In the figure: 1. base; 2. walking wheel; 3. fertilizer application mechanism; 301. water tank; 302. concentrate tank; 303. first solenoid valve; 304. second solenoid valve; 305. mixing tank; 306. impeller; 307. water pump; 308. third solenoid valve; 309. first rotating seat; 310. water spraying frame; 311. first motor; 312. nozzle; 313. second rotating seat; 314. second motor; 315. telescopic rod; 316. hanging rack; 317. plug rod; 318. penetration hole; 319. automatic reel; 4. controller. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides an embodiment: an agricultural water-fertilizer integrated fertilization device, including a base 1 and a fertilization mechanism 3, a walking wheel 2 is arranged on the outside of the base 1, a fertilization mechanism 3 is arranged on the top of the base 1, a water tank 301 is arranged on the top of the base 1, a concentrated liquid tank 302 is arranged on the right side of the water tank 301, and a controller 4 is arranged on the front of the water tank 301.

[0026] Specifically, the water tank 301 is connected to one end of the first solenoid valve 303, the concentrated liquid tank 302 is connected to one end of the second solenoid valve 304, the first solenoid valve 303 and the second solenoid valve 304 are both electrically connected to the controller 4, and the first solenoid valve 303 and the second solenoid valve 304 respectively control the water output of the water tank 301 and the concentrated liquid tank 302 to adjust the fertilizer concentration of fertilization to adapt to different environments.

[0027] Specifically, the right pipe of the first solenoid valve 303 is connected to the mixing tank 305, and the mixing tank 305 is connected to the second solenoid valve 304 by a pipe. The internal rotation of the mixing tank 305 is connected to the impeller 306. Water and fertilizer concentrate enter the mixing tank 305 to mix. After entering, the impeller 306 is driven to rotate to fully mix the liquid. The use of the mixing tank 305 can reduce fertilizer waste, avoid excessive one-time ingredients from being used up, and can flexibly adjust the fertilizer concentration to improve applicability.

[0028] Specifically, the right pipe of the mixing tank 305 is connected to a water pump 307, and the right pipe of the water pump 307 is connected to a third solenoid valve 308. The third solenoid valve 308 is a three-way valve. When the water pump 307 works, the liquid is transported to the third solenoid valve 308. When the third solenoid valve 308 works, the fertilization method can be adjusted to match different crops and different fertilizers.

[0029] Specifically, a first rotating seat 309 is provided on the right side of the third solenoid valve 308, and a water spray rack 310 is provided on the inner side of the first rotating seat 309. The water spray rack 310 and the third solenoid valve 308 are connected by a pipeline. A first motor 311 is provided on one side of the first rotating seat 309. The water spray rack 310 forms a rotating structure with the first rotating seat 309 through the first motor 311. Nozzles 312 are evenly distributed on the right side of the water spray rack 310. The fertilizer mixture is sprayed from the nozzles 312 through the water spray rack 310. The first motor 311 drives the water spray rack 310 to rotate, so that the fertilizer is sprayed evenly.

[0030] Specifically, a second rotating seat 313 is arranged at the rear of the first rotating seat 309, and a second motor 314 is arranged on one side of the second rotating seat 313. The inner side of the second rotating seat 313 is rotatably connected to a telescopic rod 315, and the telescopic rod 315 is movably connected to a hanger 316. The internal thread of the hanger 316 is connected to an insertion rod 317. The second motor 314 drives the second rotating seat 313 to rotate, and then the telescopic rod 315 is extended to insert the insertion rod 317 into the ground, so as to carry out deep underground fertilization, reduce the loss of fertilizer due to volatilization and runoff, and deep fertilization can ensure that the fertilizer is slowly released over a long period of time for crop absorption.

[0031] Specifically, a penetration hole 318 is provided on the outside of the insertion rod 317, and the insertion rod 317 is connected to the automatic wire reel 319 through a pipeline. The automatic wire reel 319 and the third solenoid valve 308 are connected by a pipeline. The fertilizer flows out from the penetration hole 318 through the automatic wire reel 319 and the insertion rod 317 to apply fertilizer underground. The automatic wire reel 319 can prevent the pipeline from being entangled.

[0032] Working principle: First, the first solenoid valve 303 and the second solenoid valve 304 control the water outflow of the water tank 301 and the concentrated liquid tank 302 respectively to adjust the fertilizer concentration of fertilization to adapt to different environments. Then the water and the fertilizer concentrate enter the mixing tank 305 for mixing. After entering, the impeller 306 is driven to rotate to fully mix the liquid. The use of the mixing tank 305 can reduce fertilizer waste and avoid excessive one-time ingredients that cannot be used up. The fertilizer concentration can be adjusted flexibly to improve applicability. Then the water pump 307 works to transport the liquid to the third solenoid valve 308. The third solenoid valve 308 works to adjust the fertilization method to match different crops and different fertilizers. When surface fertilization is required, the fertilizer mixture is sprayed out from the nozzle 312 through the water spray rack 310, and the first motor 311 drives the water spray rack 310 to rotate so that the fertilizer is sprayed evenly. When deep fertilization is required, the second motor 314 drives the second rotating seat 313 to rotate, and then the telescopic rod 315 is extended to insert the insertion rod 317 into the ground for deep underground fertilization, thereby reducing the loss of fertilizer due to volatilization and runoff. Deep fertilization can ensure that the fertilizer is slowly released over a long period of time for crop absorption. The fertilizer flows out from the infiltration hole 318 through the automatic reel 319 and the insertion rod 317. For underground fertilization, the automatic reel 319 can prevent the pipe from being entangled.

[0033] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. An agricultural water-fertilizer integrated fertilization device, comprising a base (1) and a fertilization mechanism (3), characterized in that: Walking wheels (2) are arranged on the outside of the base (1), a fertilizing mechanism (3) is arranged on the top of the base (1), a water tank (301) is arranged on the top of the base (1), a concentrated liquid tank (302) is arranged on the right side of the water tank (301), and a controller (4) is arranged on the front of the water tank (301).

2. The agricultural water-fertilizer integrated fertilization device according to claim 1, characterized in that: The water tank (301) is connected to one end of the first solenoid valve (303), and the concentrate tank (302) is connected to one end of the second solenoid valve (304). Both the first solenoid valve (303) and the second solenoid valve (304) are electrically connected to the controller (4).

3. The agricultural water-fertilizer integrated fertilization device according to claim 2, characterized in that: The right pipeline of the first solenoid valve (303) is connected to a mixing tank (305), the mixing tank (305) and the second solenoid valve (304) are connected by a pipeline, and an impeller (306) is rotatably connected inside the mixing tank (305).

4. The agricultural water-fertilizer integrated fertilization device according to claim 3, characterized in that: The right pipeline of the mixing tank (305) is connected to a water pump (307), and the right pipeline of the water pump (307) is connected to a third solenoid valve (308), and the third solenoid valve (308) is a three-way valve.

5. The agricultural water-fertilizer integrated fertilization device according to claim 4, characterized in that: A first rotating seat (309) is arranged on the right side of the third solenoid valve (308), a water spraying frame (310) is arranged on the inner side of the first rotating seat (309), the water spraying frame (310) and the third solenoid valve (308) are connected by a pipeline, a first motor (311) is arranged on one side of the first rotating seat (309), the water spraying frame (310) and the first rotating seat (309) form a rotating structure through the first motor (311), and spray heads (312) are evenly distributed on the right side of the water spraying frame (310).

6. The agricultural water-fertilizer integrated fertilization device according to claim 5, characterized in that: A second rotating seat (313) is arranged at the rear of the first rotating seat (309), a second motor (314) is arranged on one side of the second rotating seat (313), a telescopic rod (315) is rotatably connected to the inner side of the second rotating seat (313), a hanging bracket (316) is movably connected to the hanging bracket (316), and an insert rod (317) is internally threadedly connected to the hanging bracket (316).

7. The agricultural water-fertilizer integrated fertilization device according to claim 6, characterized in that: A penetration hole (318) is provided on the outer side of the insertion rod (317), and the insertion rod (317) is connected to an automatic wire reel (319) via a pipeline, and the automatic wire reel (319) is connected to the third solenoid valve (308) via a pipeline.

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