Water-saving agricultural water and fertilizer integrated drip irrigation device

Abstract

The utility model relates to the technical field of drip irrigation equipment, and discloses a water-saving agricultural water and fertilizer integrated drip irrigation device which comprises a drip irrigation tank body, a water inlet pipe and a drip irrigation discharge pipe are arranged on the side face of the upper portion of the drip irrigation tank body and the lower portion of the drip irrigation tank body respectively, and a fertilizer storage tank is fixedly installed on the side face of the upper portion of the drip irrigation tank body. A fertilizer weighing frame is fixedly installed on the side face of the upper portion of the drip irrigation tank body, a fertilizer feeding port communicated with the fertilizer weighing frame is formed in the side face of the upper portion of the drip irrigation tank body, and a communicated fertilizer discharging pipe is fixedly installed between the lower portion of the fertilizer storage tank and the upper portion of the fertilizer weighing frame. A weighing platform which is used for weighing and is matched with the fertilizer discharging pipe in position is arranged at the bottom in the fertilizer weighing frame. The first rotating shaft drives the conveying auger to rotate and convey fertilizer, the weighing platform weighs the fertilizer, the liquid level sensing device monitors water in the drip irrigation tank body, the whole device can control the proportion of the fertilizer and the water, the best water and fertilizer effect is achieved, and the drip irrigation effect of the whole drip irrigation device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drip irrigation equipment technical field, concretely is a water -saving agricultural water and fertilizer integration drip irrigation device. BACKGROUND

[0002] Water and fertilizer integration planting drip irrigation device is a kind of modern agricultural equipment for farmland irrigation, it combines water and fertilizer supply to realize the nutrient supply to plant.

[0003] Through the retrieval, like patent publication No.CN221728939U's patent discloses a kind of vegetable water and fertilizer integration drip irrigation device, including water storage bucket body, the bottom of the water storage bucket body is provided with stirring element, the middle part of the water storage bucket body is provided with the feeding assembly for the quantitative delivery of fertilizer, the middle part of the inner wall of the water storage bucket body is provided with limiting ring, the upper surface of the limiting ring is placed with filter disc, one side of the water storage bucket body is provided with conveying assembly, the top of the water storage bucket body is provided with mounting ring, the mounting ring is provided with four sectorial top covers, the mounting ring is provided with driving element.Can be by setting sectorial top cover, water bucket body can be in closed state in high temperature weather, avoid evaporation of moisture, save water resources, while under the driving of driving element sectorial top cover is scattered, so that it can increase the contact area with rain in rainy day, improve the collection effect of rain.

[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in practical operation:

[0005] In the above-mentioned comparative document, the fertilizer is stored by the storage tank, when the fertilizer needs to be added to the water storage bucket body, the fertilizer is delivered into the water storage bucket body by the threaded feeding plate, and it is mixed and stirred with water for drip irrigation, but in reality, a certain amount of water and a certain amount of fertilizer need to be mixed and stirred for drip irrigation, to ensure the best effect of water and fertilizer, but the above-mentioned comparative document cannot accurately achieve the best matching of water and fertilizer, thereby reducing the effect of the whole water and fertilizer integration drip irrigation, therefore, the field urgently needs to improve the drip irrigation device to solve the defects of the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a water-saving agricultural water and fertilizer integration drip irrigation device to improve the drip irrigation effect of the whole drip irrigation device.

[0007] To achieve the above object, the utility model provides following technical scheme: a water -saving agricultural water and fertilizer integration drip irrigation device, including drip irrigation jar body, the upper part side and lower part of drip irrigation jar body are equipped with water inlet pipe and drip irrigation discharge pipe respectively, the upper part side of drip irrigation jar body is fixedly installed with fertilizer storage jar, the upper part side of drip irrigation jar body is fixedly installed with fertilizer weighing frame, the upper part side of drip irrigation jar body is provided with fertilizer feed inlet that communicates with fertilizer weighing frame, fertilizer storage jar lower part and fertilizer weighing frame upper part are fixedly installed with the fertilizer that communicates between the discharge pipe, the inner bottom of fertilizer weighing frame is equipped with the weighing platform for weighing and with fertilizer discharge pipe position adaptation, the side away from fertilizer feed inlet in fertilizer weighing frame is equipped with the fertilizer push plate that is adapted with weighing platform, the side away from drip irrigation jar body of fertilizer weighing frame is fixedly installed with first telescopic device for pushing fertilizer push plate, the upper part of fertilizer weighing frame is inserted with the baffle of weighing platform, the upper part of fertilizer weighing frame is fixedly installed with second telescopic device for driving baffle up and down movement, the upper part of fertilizer storage jar is equipped with fertilizer filling part for charging, the upper part of fertilizer storage jar is fixedly installed with first drive motor, the output of first drive motor is fixedly installed with first rotary shaft that extends to the inside of fertilizer discharge pipe, the side of first rotary shaft in fertilizer discharge pipe is fixedly installed with conveying auger for discharging, the side of drip irrigation jar body is also equipped with drip irrigation unit that communicates with drip irrigation discharge pipe, the inner side wall of drip irrigation jar body is fixedly installed with liquid level sensing device for monitoring liquid level, and the inside of drip irrigation jar body is equipped with stirring unit for stirring.

[0008] Preferably, the drip irrigation unit includes a delivery pump body fixedly installed at one end of the drip irrigation discharge pipe away from the drip irrigation jar body, and a main delivery pipeline fixedly installed at the other end of the delivery pump body, and a plurality of drip irrigation pipelines fixedly installed at the side of the main delivery pipeline.

[0009] Preferably, the stirring unit has a mounting plate fixedly installed at the upper part thereof, a second drive motor arranged at the upper part of the mounting plate, a second rotary shaft fixedly installed at the output of the second drive motor and extending into the interior of the drip irrigation jar body, and a plurality of first stirring blades fixedly installed at the side of the second rotary shaft in the drip irrigation jar body.

[0010] Preferably, the drip irrigation jar body has a concave water storage frame fixedly installed at the upper part thereof in a top-and-bottom narrow shape, a plurality of filter holes through-provided at the inner bottom of the concave water storage frame, a water collecting frame fixedly installed at the lower part of the concave water storage frame and adapted to the filter holes, a downcomer fixedly installed at the lower part of the water collecting frame and communicating therewith, and an electromagnetic valve fixedly installed at the side of the downcomer.

[0011] Preferably, the second rotary shaft has a first cleaning scraper fixedly installed at the side thereof, the first cleaning scraper is adapted to the concave water storage frame, the mounting plate has a mounting bracket fixedly installed at the upper part thereof, a third telescopic device fixedly installed at the inner top wall of the mounting bracket and having a telescopic effect, and the second drive motor is fixedly installed at the telescopic lower end of the third telescopic device.

[0012] Preferably, the second rotating shaft is fixedly installed with a plurality of second cleaning scrapers on the side in the drip irrigation tank, the side of the second cleaning scraper abuts against the inner side wall of the drip irrigation tank, and a plurality of first stirring blades are fixedly installed between the second rotating shaft and the second cleaning scraper.

[0013] Preferably, the fertilizer discharging pipe is fixedly installed with a plurality of third cleaning scrapers on the side in the fertilizer storage tank, the side of the third cleaning scraper abuts against the inner side wall of the fertilizer storage tank, and a plurality of second stirring blades are fixedly installed between the third cleaning scraper and the fertilizer discharging pipe.

[0014] In view of the deficiencies of the prior art, the utility model provides a water -saving agricultural water and fertilizer integration drip irrigation device, overcome the deficiencies of prior art, the utility model has the advantages that:

[0015] 1、 the utility model discloses, through the first drive motor drive first rotating shaft rotation, first rotating shaft drives the conveying auger to rotate and conveys fertilizer, and the weighing platform is weighed to the fertilizer, and the liquid level sensing device monitors the water in the drip irrigation tank, and the overall device can control the proportion of fertilizer and water, reaches the best water and fertilizer effect, improves the drip irrigation effect of overall drip irrigation device.

[0016] 2、 the utility model discloses, concave water storage frame is used for storing rainwater, and the filter hole is used for filtering the impurity in the concave water storage frame, and rainwater and fertilizer are proportioned preferentially, realize the effect of water saving, and first cleaning scraper and second cleaning scraper can be driven to move down through the third telescopic device, first cleaning scraper and second cleaning scraper are driven to rotate when the second rotating shaft rotates, first cleaning scraper is used for cleaning the concave water storage frame, prevents the filter hole from being blocked, and simultaneously facilitates the centralized treatment of the impurity in the concave water storage frame, and the second cleaning scraper cleans the inner side wall of the drip irrigation tank, to prevent the inner side wall of the drip irrigation tank from sticking fertilizer.

[0017] 3、 the utility model discloses, through the first drive motor drive first rotating shaft rotation, first rotating shaft drives third cleaning scraper and second stirring blade rotation, and the second stirring blade stirs the fertilizer in the fertilizer storage tank, prevents the fertilizer in the fertilizer storage tank from caking, and the third cleaning scraper prevents the fertilizer from sticking to the inner side wall of the fertilizer storage tank.

[0018] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the following description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0020] Figure 1 It is a structure schematic view of the present application after overall installation;

[0021] Figure 2 It is a structure schematic view in the present application;

[0022] Figure 3 It is a structure schematic view in the present application;

[0023] Figure 4 It is a structure schematic view in the present application;

[0024] Figure 5 It is Figure 2 It is an enlarged structure schematic view of A in the middle;

[0025] Figure 6 It is Figure 2 It is an enlarged structure schematic view of B in the middle;

[0026] Figure 7 It is Figure 3 It is an enlarged structure schematic view of C in the middle.

[0027] In the figure: 1, drip irrigation tank body; 2, water inlet pipe; 3, drip irrigation discharge pipe; 4, fertilizer storage tank; 5, fertilizer discharge pipe; 6, fertilizer weighing frame; 7, weighing platform; 8, fertilizer feed inlet; 9, fertilizer pushing plate; 10, first telescopic device; 11, baffle; 12, second telescopic device; 13, fertilizer filling part; 14, first driving motor; 15, first rotating shaft; 16, conveying auger; 17, drip irrigation unit; 18, liquid level sensing device; 19, stirring unit; 20, conveying pump body; 21, main conveying pipeline; 22, drip irrigation pipeline; 23, mounting plate; 24, second driving motor; 25, second rotating shaft; 26, first stirring blade; 27, concave water storage frame; 28, filter hole; 29, water collecting frame; 30, downspout; 31, electromagnetic valve; 32, first cleaning scraper frame; 33, mounting frame; 34, third telescopic device; 35, second cleaning scraper frame; 36, third cleaning scraper frame; 37, second stirring blade. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] See Figures 1-7 The utility model provides a water -saving agricultural water and fertilizer integration drip irrigation device, including drip irrigation jar body 1, the upper portion side and lower part of drip irrigation jar body 1 are equipped with water inlet pipe 2 and drip irrigation discharge pipe 3 respectively, the upper portion side of drip irrigation jar body 1 is fixedly installed with fertilizer storage jar 4, the upper portion side of drip irrigation jar body 1 is fixedly installed with fertilizer weighing frame 6, the upper portion side of drip irrigation jar body 1 is set up with the fertilizer inlet 8 of communicating with fertilizer weighing frame 6, the lower part of fertilizer storage jar 4 is fixedly installed with the fertilizer discharge pipe 5 of communicating between the upper portion of fertilizer weighing frame 6, the inner bottom of fertilizer weighing frame 6 is equipped with the weighing platform 7 for weighing and with the position adaptation of fertilizer discharge pipe 5, the side of fertilizer weighing frame 6 away from fertilizer inlet 8 is equipped with the fertilizer push plate 9 of adapting with weighing platform 7, the side of fertilizer weighing frame 6 away from drip irrigation jar body 1 is fixedly installed with the first telescopic device 10 for pushing fertilizer push plate 9, the upper portion of fertilizer weighing frame 6 is inserted with the baffle 11 of weighing platform 7, the upper portion of fertilizer weighing frame 6 is fixedly installed with the second telescopic device 12 for driving baffle 11 moves up and down, the upper portion of fertilizer storage jar 4 is equipped with fertilizer filling portion 13 for charging, the upper portion of fertilizer storage jar 4 is fixedly installed with first drive motor 14, the output of first drive motor 14 is fixedly installed with the first rotary shaft 15 extending to the inside of fertilizer discharge pipe 5, the side of first rotary shaft 15 in fertilizer discharge pipe 5 is fixedly installed with the conveying auger 16 for discharging, the side of drip irrigation jar body 1 is also equipped with the drip irrigation unit 17 of communicating with drip irrigation discharge pipe 3, the inner side wall of drip irrigation jar body 1 is fixedly installed with liquid level sensing device 18 for monitoring liquid level, the inside of drip irrigation jar body 1 is equipped with stirring unit 19 for stirring, drip irrigation unit 17 includes the conveying pump body 20 of fixedly installed in the one end of drip irrigation discharge pipe 3 away from drip irrigation jar body 1, the other end of conveying pump body 20 is fixedly installed with main conveying pipeline 21, the side of main conveying pipeline 21 is fixedly installed with a plurality of drip irrigation pipelines 22, the upper portion of mounting plate 23 is fixedly installed with second drive motor 24, the output of second drive motor 24 is fixedly installed with the second rotary shaft 25 extending to the inside of drip irrigation jar body 1, the side of second rotary shaft 25 in drip irrigation jar body 1 is fixedly installed with a plurality of first stirring blades 26.

[0030] Specifically, when the crops need to be drip irrigation, the fertilizer is put into the fertilizer storage tank 4, the water is transported into the drip irrigation tank body 1 by the external water pump, the liquid level sensing device 18 is a known technology, the liquid level sensing device 18 is used for monitoring the water level in the drip irrigation tank body 1, according to the water amount monitored by the liquid level sensing device 18 in the drip irrigation tank body 1, the weight of the fertilizer to be added is transported to the weighing platform 7, at this time the first driving motor 14 is started, the output end of the first driving motor 14 drives the first rotating shaft 15 to rotate, the first rotating shaft 15 drives the conveying auger 16 to rotate, the conveying auger 16 drives the fertilizer in the fertilizer storage tank 4 to fall down when rotating, the weighing platform 7 weighs the fertilizer, when the weight of the weighing platform 7 reaches the matching amount of the water in the drip irrigation tank body 1, the first driving motor 14 is reversely started, the conveying auger 16 is reversely rotated to upwardly transport the fertilizer in the fertilizer discharging pipe 5, the falling of the fertilizer is stopped, the extension end of the second extension device 12 drives the blocking plate 11 to move upwards, the first extension device 10 drives the fertilizer pushing plate 9 to move, the fertilizer on the weighing platform 7 is pushed into the drip irrigation tank body 1 through the fertilizer feeding port 8, the second driving motor 24 is started, the output end of the second driving motor 24 drives the second rotating shaft 25 to rotate, the second rotating shaft 25 drives the first stirring blade 26 to rotate when rotating, the fertilizer and water are stirred, after a certain time of stirring, the drip irrigation discharging pipe 3 is opened, the water and fertilizer after stirring are transported into the main conveying pipeline 21 through the conveying pump body 20, and are transported into a plurality of drip irrigation pipelines 22, the crops are drip irrigated through the drip irrigation pipelines 22, the overall device can control the matching of the fertilizer and water, the best water and fertilizer effect is achieved, the waste of water source is reduced, and the drip irrigation effect of the overall drip irrigation device is improved.

[0031] As a technical optimization scheme of the utility model, the concave water storage frame 27 in up-down narrow shape is fixedly installed on the upper part of the drip irrigation tank body 1, a plurality of filter holes 28 are penetrated and arranged on the inner bottom of the concave water storage frame 27, the water collecting frame 29 matched with the filter holes 28 is fixedly installed on the lower part of the concave water storage frame 27, the downpipe 30 communicated with the water collecting frame 29 is fixedly installed on the lower part of the water collecting frame 29, the electromagnetic valve 31 is fixedly installed on the side of the downpipe 30, the first cleaning scraper 32 is fixedly installed on the side of the second rotating shaft 25, the first cleaning scraper 32 is matched with the concave water storage frame 27, the mounting bracket 33 is fixedly installed on the upper part of the mounting plate 23, the third extension device 34 with the extension effect is fixedly installed on the inner top wall of the mounting bracket 33, the second driving motor 24 is fixedly installed on the extension lower end of the third extension device 34, a plurality of second cleaning scrapers 35 are fixedly installed on the side of the second rotating shaft 25 in the drip irrigation tank body 1, the side of the second cleaning scraper 35 abuts against the inner side wall of the drip irrigation tank body 1, and the plurality of first stirring blades 26 are fixedly installed between the second rotating shaft 25 and the second cleaning scraper 35.

[0032] Specifically, the concave water storage frame 27 is used for storing rainwater, when the concave water storage frame 27 stores rainwater, the rainwater is used preferentially, the electromagnetic valve 31 is opened, after the electromagnetic valve 31 is opened, the rainwater in the concave water storage frame 27 flows into the water collecting frame 29 through the filter hole 28, and then flows into the lower part of the drip irrigation tank body 1 through the downpipe 30, the filter hole 28 is used for filtering impurities in the concave water storage frame 27, the third telescopic device 34 is started, the telescopic end of the third telescopic device 34 drives the second rotating shaft 25 to move downwards, the side of the first cleaning scraper 32 abuts against the inner side wall and the bottom of the concave water storage frame 27, and the lower part of the second cleaning scraper 35 abuts against the inner side wall of the lower part of the drip irrigation tank body 1, the first cleaning scraper 32 and the second cleaning scraper 35 are driven to rotate by the rotation of the second rotating shaft 25, the first cleaning scraper 32 is used for cleaning the concave water storage frame 27, so that the filter hole 28 is prevented from being blocked, and the impurities in the concave water storage frame 27 are conveniently treated, and the second cleaning scraper 35 is used for cleaning the inner side wall of the drip irrigation tank body 1, so that the inner side wall of the drip irrigation tank body 1 is prevented from being bonded with fertilizer, water saving is achieved, and the inner side wall of the drip irrigation tank body 1 and the concave water storage frame 27 are conveniently cleaned.

[0033] As a technical optimization scheme of the utility model, a plurality of third cleaning scrapers 36 are fixedly installed on the side of the fertilizer discharging pipe 5 in the fertilizer storage tank 4, the side of the third cleaning scraper 36 abuts against the inner side wall of the fertilizer storage tank 4, and a plurality of second stirring blades 37 are fixedly installed between the third cleaning scraper 36 and the fertilizer discharging pipe 5.

[0034] Specifically, when the first driving motor 14 is started, the output end of the first driving motor 14 drives the first rotating shaft 15 to rotate, the third cleaning scraper 36 and the second stirring blade 37 are driven to rotate by the rotation of the first rotating shaft 15, the fertilizer in the fertilizer storage tank 4 is stirred by the rotation of the second stirring blade 37, the fertilizer is prevented from being caked in the fertilizer storage tank 4, and the inner side wall of the fertilizer storage tank 4 is cleaned by the third cleaning scraper 36, so that the fertilizer is prevented from being bonded on the inner side wall of the fertilizer storage tank 4 and falling.

[0035] Among them, all the electrical products in the above can be purchased in the market, which belongs to mature technology and has been fully disclosed, so the description is not repeated here, all the electrical products in the above are provided with power connection lines, and they are electrically connected with the external main controller and 220V phase voltage (or 380V line voltage) through the power lines, and the main controller can be a conventional known device such as a computer for control.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A water-saving agricultural water and fertilizer integrated drip irrigation device, comprising a drip irrigation tank (1), wherein the upper side and lower part of the drip irrigation tank (1) are respectively provided with a water inlet pipe (2) and a drip irrigation outlet pipe (3), characterized in that, A fertilizer storage tank (4) is fixedly installed on the upper side of the drip irrigation tank (1). A fertilizer weighing frame (6) is fixedly installed on the upper side of the drip irrigation tank (1). A fertilizer inlet (8) communicating with the fertilizer weighing frame (6) is opened on the upper side of the drip irrigation tank (1). A fertilizer discharge pipe (5) communicating with the lower part of the fertilizer storage tank (4) and the upper part of the fertilizer weighing frame (6) is fixedly installed. A weighing platform (7) for weighing and adapted to the position of the fertilizer discharge pipe (5) is provided at the bottom of the fertilizer weighing frame (6). A fertilizer pusher plate (9) adapted to the weighing platform (7) is provided on the side of the fertilizer weighing frame (6) away from the fertilizer inlet (8). A first telescopic device (10) for pushing the fertilizer pusher plate (9) is fixedly installed on the side of the fertilizer weighing frame (6) away from the drip irrigation tank (1). A device for pushing the weighing platform (7) is inserted into the upper part of the fertilizer weighing frame (6). The fertilizer storage tank (4) has a fertilizer filling part (13) for feeding, and a first drive motor (14) is fixedly installed on the upper part of the fertilizer storage tank (4). The output end of the first drive motor (14) is fixedly installed with a first rotating shaft (15) extending into the fertilizer discharge pipe (5). The side of the first rotating shaft (15) located inside the fertilizer discharge pipe (5) is fixedly installed with a conveying auger (16) for discharging. The side of the drip irrigation tank (1) is also provided with a drip irrigation unit (17) connected to the drip irrigation discharge pipe (3). The inner wall of the drip irrigation tank (1) is fixedly installed with a liquid level sensing device (18) for monitoring the liquid level. The drip irrigation tank (1) is provided with a stirring unit (19) for stirring.

2. The water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 1, characterized in that, The drip irrigation unit (17) includes a delivery pump body (20) fixedly installed at one end of the drip irrigation outlet pipe (3) away from the drip irrigation tank (1), and a main delivery pipe (21) fixedly installed at the other end of the delivery pump body (20). Several drip irrigation pipes (22) are fixedly installed on the side of the main delivery pipe (21).

3. The water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 1, characterized in that, A mounting plate (23) is fixedly installed on the upper part of the stirring unit (19). A second drive motor (24) is provided on the upper part of the mounting plate (23). A second rotating shaft (25) extending into the drip irrigation tank (1) is fixedly installed at the output end of the second drive motor (24). Several first stirring blades (26) are fixedly installed on the side of the second rotating shaft (25) inside the drip irrigation tank (1).

4. The water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 1, characterized in that, A concave water storage frame (27) with a narrow top and bottom is fixedly installed on the upper part of the drip irrigation tank (1). Several filter holes (28) are opened through the bottom of the concave water storage frame (27). A water collection frame (29) adapted to the filter holes (28) is fixedly installed on the lower part of the concave water storage frame (27). A downpipe (30) connected to the downpipe (29) is fixedly installed on the lower part of the downpipe (30). A solenoid valve (31) is fixedly installed on the side of the downpipe (30).

5. A water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 3, characterized in that, The first cleaning scraper (32) is fixedly installed on the side of the second rotating shaft (25). The first cleaning scraper (32) is adapted to the concave water storage frame (27). The mounting bracket (33) is fixedly installed on the upper part of the mounting plate (23). The third telescopic device (34) with telescopic effect is fixedly installed on the inner top wall of the mounting bracket (33). The second drive motor (24) is fixedly installed at the telescopic lower end of the third telescopic device (34).

6. A water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 5, characterized in that, The second rotating shaft (25) is located inside the drip irrigation tank (1) and a number of second cleaning scrapers (35) are fixedly installed on the side. The side of the second cleaning scraper (35) abuts against the inner wall of the drip irrigation tank (1). A number of first stirring blades (26) are fixedly installed between the second rotating shaft (25) and the second cleaning scraper (35).

7. A water-saving agricultural water and fertilizer integrated drip irrigation device according to claim 1, characterized in that, Several third cleaning scrapers (36) are fixedly installed on the side of the fertilizer discharge pipe (5) inside the fertilizer storage tank (4). The side of the third cleaning scraper (36) abuts against the inner wall of the fertilizer storage tank (4). Several second stirring blades (37) are fixedly installed between the third cleaning scraper (36) and the fertilizer discharge pipe (5).

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