Water and fertilizer conveying device for irrigation

Abstract

The utility model is applicable to the technical field of water and fertilizer conveying, and provides a water and fertilizer conveying device for irrigation, which comprises a machine body, a connecting plate is arranged in an inner cavity of the machine body, a mounting plate is fixedly connected to the rear side surface of the connecting plate, two conveying mechanisms are arranged on the rear side surface of the mounting plate, and each conveying mechanism comprises a diaphragm pump. The diaphragm pump is detachably arranged on the rear side face of the mounting plate, and a water inlet of the mounting plate is communicated with a liquid inlet pipe. According to the water and fertilizer conveying device for irrigation, after the diaphragm pump works, external water and fertilizer can be pumped through the liquid inlet pipe, the water and fertilizer are injected into the conveying pipe, the water and fertilizer can be conveyed after the other end of the liquid discharging pipe is communicated with the irrigation emitter, and in the conveying process, the water and fertilizer are conveyed through the pressure gauge, the flow meter and the electric exhaust valve; the pressure and the flow in the water and fertilizer conveying process can be monitored, gas can be exhausted, and the water and fertilizer conveying device is matched with a flow adjusting valve and a check valve, so that irrigation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of water and fertilizer transportation, and particularly relates to an irrigation water and fertilizer transportation device. Background Art

[0002] Water-fertilizer is irrigation water with fertilizer dissolved in it. The fertilizer liquid is sprayed onto crops or dripped into the root zone through irrigation devices (nozzles, micro-nozzles and drippers, etc.). In a broad sense, it means dissolving the fertilizer and then applying it, including sprinkling, pouring, spraying, and pipe application.

[0003] Water and fertilizer usually need to be transported to the emitter through a conveying device, but most of the existing water and fertilizer conveying devices have simple structures and relatively single functions. During the fertilizer conveying process, they do not have the function of discharging the gas in the pipeline, and it is not convenient to monitor the conveying pressure of water and fertilizer, which is not conducive to irrigation use. Utility Model Content

[0004] The utility model provides an irrigation water and fertilizer conveying device, aiming to solve the problem that most of the existing water and fertilizer conveying devices have simple structures and relatively single functions, and cannot discharge gas in the pipeline during the fertilizer conveying process.

[0005] The utility model is implemented as follows: an irrigation water and fertilizer conveying device comprises a body, an inner cavity of the body is provided with a connecting plate, a rear side surface of the connecting plate is fixedly connected with a mounting plate, and the rear side surface of the mounting plate is provided with two conveying mechanisms;

[0006] The conveying mechanism includes a diaphragm pump, which is detachably mounted on the rear side of the mounting plate. The water inlet of the mounting plate is connected to a liquid inlet pipe, and the other end of the liquid inlet pipe extends to the outside of the machine body;

[0007] The water outlet of the diaphragm pump is connected to a delivery pipe, the other end of the delivery pipe is connected to a discharge pipe, the other end of the discharge pipe extends to the outside of the body, and a pressure gauge, a flow meter, an electric exhaust valve, a flow regulating valve and a check valve are sequentially arranged on the delivery pipe along the direction of water flow.

[0008] Preferably, a first connecting pipe is provided at the other end of the liquid inlet pipe, and a second connecting pipe is provided at the other end of the liquid discharge pipe.

[0009] Preferably, a door is provided on the front side of the machine body, and a control panel is provided on the door.

[0010] Preferably, a plurality of anti-skid feet are fixedly connected to the bottom of the machine body, and a removable inspection cover is provided on the rear side of the machine body.

[0011] Preferably, a dissolution box connected to the two liquid inlet pipes is fixedly connected to the side wall of the body, an injection pipe is vertically connected to the top of the dissolution box, a heating element is arranged inside the body, a shell is fixedly connected to the top of the body, a motor is vertically fixedly connected to the inner cavity of the shell, an output shaft of the motor extends to the inner cavity of the body and is vertically fixedly connected to a rotating rod, and a plurality of stirring blades are fixedly connected to the surface of the rotating rod.

[0012] Preferably, a grinding roller is fixedly connected to the bottom of the rotating rod, a groove is provided on the top of the grinding roller, and a crushing channel is formed between the outer surface of the motor and the inner wall surface of the body.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model is an irrigation water and fertilizer delivery device, after the diaphragm pump works, the external water and fertilizer can be extracted through the liquid inlet pipe, and the water and fertilizer are injected into the interior of the delivery pipe, and then the water and fertilizer can be delivered after being connected with the irrigation device through the other end of the discharge pipe. During the delivery process, the pressure and flow rate in the water and fertilizer delivery process can be monitored through the pressure gauge, flow meter and electric exhaust valve, and the gas can be discharged. In combination with the flow regulating valve and the check valve, the delivery flow rate can be adjusted and backflow can be prevented, which is beneficial to irrigation use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the mounting plate and the diaphragm pump in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the machine body and the dissolving box in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the dissolving box and the motor in the utility model.

[0020] In the figure: 1. body; 2. anti-slip feet; 3. box door; 4. control panel; 5. connecting plate; 6. mounting plate; 7. liquid inlet pipe; 8. first connecting pipe; 9. diaphragm pump; 10. delivery pipe; 11. electric exhaust valve; 12. pressure gauge; 13. flow regulating valve; 14. check valve; 15. discharge pipe; 16. second connecting pipe; 17. dissolving box; 18. injection pipe; 19. outer shell; 20. heating element; 21. motor; 22. rotating rod; 23. stirring blade; 24. grinding roller; 25. groove; 26. flow meter. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] First embodiment

[0023] See also Figure 1-3 The utility model provides a technical solution: an irrigation water and fertilizer conveying device, comprising a body 1, an inner cavity of the body 1 is provided with a connecting plate 5, a rear side of the connecting plate 5 is fixedly connected with a mounting plate 6, and a rear side of the mounting plate 6 is provided with two conveying mechanisms.

[0024] The conveying mechanism includes a diaphragm pump 9, which is disassembled and arranged on the rear side of the mounting plate 6. The water inlet of the mounting plate 6 is connected to a liquid inlet pipe 7, and the other end of the liquid inlet pipe 7 extends to the outside of the machine body 1.

[0025] The water outlet of the diaphragm pump 9 is connected to a delivery pipe 10, the other end of the delivery pipe 10 is connected to a discharge pipe 15, the other end of the discharge pipe 15 extends to the outside of the body 1, and a pressure gauge 12, a flow meter 26, an electric exhaust valve 11, a flow regulating valve 13 and a check valve 14 are sequentially arranged on the delivery pipe 10 along the direction of water flow.

[0026] In this embodiment, after the diaphragm pump 9 is working, it can extract external water and fertilizer through the liquid inlet pipe 7 and inject the water and fertilizer into the interior of the delivery pipe 10. After the other end of the discharge pipe 15 is connected to the irrigation device, the water and fertilizer can be transported. By providing two delivery mechanisms, the delivery efficiency of water and fertilizer is improved, and the delivery and use of different crops are facilitated.

[0027] During the transportation process, the pressure and flow rate of the water and fertilizer transportation process can be monitored through the pressure gauge 12, the flow meter 26 and the electric exhaust valve 11, and the gas can be discharged. In addition, the flow regulating valve 13 and the check valve 14 are used to adjust the transportation flow rate and prevent backflow, which is beneficial to irrigation.

[0028] Furthermore, a first connecting pipe 8 is disposed at the other end of the liquid inlet pipe 7 , and a second connecting pipe 16 is disposed at the other end of the liquid discharge pipe 15 .

[0029] In this embodiment, the first connecting pipe 8 and the second connecting pipe 16 facilitate the connection between the water storage fertilizer device and the irrigation device.

[0030] Furthermore, a cabinet door 3 is provided on the front side of the cabinet body 1 , and a control panel 4 is provided on the cabinet door 3 .

[0031] In this embodiment, the box door 3 is easy to open to inspect the inside of the device, and the control panel 4 is convenient for the staff to control the working status of the equipment. The surface of the box door 3 is provided with a status indicator light.

[0032] Furthermore, a plurality of anti-skid feet 2 are fixedly connected to the bottom of the body 1, and a removable inspection cover is provided on the rear side of the body 1.

[0033] In this embodiment, a plurality of anti-skid feet 2 improve the stability of the body 1 during placement, and after the inspection cover is removed, the interior of the device can be inspected.

[0034] Second embodiment

[0035] See also Figure 4 and 5 In this embodiment, a dissolution box 17 connected to two liquid inlet pipes 7 is fixedly connected to the side wall of the body 1, and an injection pipe 18 is vertically connected to the top of the dissolution box 17. A heating element 20 is arranged inside the body 1, and a shell 19 is fixedly connected to the top of the body 1. A motor 21 is vertically fixedly connected to the inner cavity of the shell 19. The output shaft of the motor 21 extends to the inner cavity of the body 1 and is vertically fixedly connected to a rotating rod 22. A plurality of stirring blades 23 are fixedly connected to the surface of the rotating rod 22.

[0036] In this embodiment, after the water and fertilizer are injected into the dissolution box 17 through the injection pipe 18, the motor 21 drives the rotating rod 22 to rotate, and then the stirring blades 23 are used to stir, so as to improve the mixed dissolution effect of the water and fertilizer, which is beneficial to the subsequent suction of the liquid inlet pipe 7. In addition, by providing a heating element 20, the inner cavity of the dissolution box 17 can be heated to improve the dissolution effect of the water and fertilizer, which is beneficial to use in cold weather.

[0037] Furthermore, a grinding roller 24 is fixedly connected to the bottom of the rotating rod 22 , a groove 25 is provided on the top of the grinding roller 24 , and a crushing channel is formed between the outer surface of the motor 21 and the inner wall surface of the body 1 .

[0038] In this embodiment, during the rotation of the rotating rod 22, the grinding roller 24 is driven to rotate, which is convenient for grinding and crushing the particles carried in the water fertilizer, facilitating the subsequent suction of the liquid inlet pipe 7, improving the protection of the diaphragm pump 9, and extending the service life of the diaphragm pump 9.

[0039] Working principle and use process of the utility model: after the utility model is installed, the diaphragm pump 9 can be started to extract external water and fertilizer through the liquid inlet pipe 7, and inject the water and fertilizer into the interior of the delivery pipe 10, and then the other end of the discharge pipe 15 is connected with the irrigation device to deliver the water and fertilizer. During the delivery process, the pressure and flow rate of the water and fertilizer delivery process can be monitored through the pressure gauge 12, the flow meter 26 and the electric exhaust valve 11, and the gas can be discharged. In combination with the flow regulating valve 13 and the check valve 14, it is convenient to adjust the delivery flow rate and prevent backflow, which is beneficial to irrigation.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An irrigation water and fertilizer conveying device, comprising a body (1), characterized in that: The inner cavity of the machine body (1) is provided with a connecting plate (5), the rear side of the connecting plate (5) is fixedly connected with a mounting plate (6), and the rear side of the mounting plate (6) is provided with two conveying mechanisms; The conveying mechanism comprises a diaphragm pump (9), the diaphragm pump (9) is detachably mounted on the rear side of the mounting plate (6), the water inlet of the mounting plate (6) is connected to a liquid inlet pipe (7), and the other end of the liquid inlet pipe (7) extends to the outside of the machine body (1); The water outlet of the diaphragm pump (9) is connected to a delivery pipe (10), the other end of the delivery pipe (10) is connected to a discharge pipe (15), the other end of the discharge pipe (15) extends to the outside of the machine body (1), and a pressure gauge (12), a flow meter (26), an electric exhaust valve (11), a flow regulating valve (13) and a check valve (14) are sequentially arranged on the delivery pipe (10) along the direction of water flow.

2. The irrigation water and fertilizer conveying device according to claim 1, characterized in that: The other end of the liquid inlet pipe (7) is provided with a first connecting pipe (8), and the other end of the liquid discharge pipe (15) is provided with a second connecting pipe (16).

3. The irrigation water and fertilizer conveying device according to claim 1, characterized in that: A cabinet door (3) is arranged on the front side of the machine body (1), and a control panel (4) is arranged on the cabinet door (3).

4. The irrigation water and fertilizer conveying device according to claim 1, characterized in that: A plurality of anti-skid feet (2) are fixedly connected to the bottom of the machine body (1), and a removable inspection cover is provided on the rear side of the machine body (1).

5. The irrigation water and fertilizer conveying device according to claim 1, characterized in that: A dissolution box (17) connected to the two liquid inlet pipes (7) is fixedly connected to the side wall of the machine body (1); the top of the dissolution box (17) is vertically connected to an injection pipe (18); a heating element (20) is arranged inside the machine body (1); a shell (19) is fixedly connected to the top of the machine body (1); a motor (21) is vertically fixedly connected to the inner cavity of the shell (19); an output shaft of the motor (21) extends to the inner cavity of the machine body (1) and is vertically fixedly connected to a rotating rod (22); a plurality of stirring blades (23) are fixedly connected to the surface of the rotating rod (22).

6. The irrigation water and fertilizer conveying device according to claim 5, characterized in that: A grinding roller (24) is fixedly connected to the bottom of the rotating rod (22), a groove (25) is provided on the top of the grinding roller (24), and a crushing channel is formed between the outer surface of the motor (21) and the inner wall surface of the machine body (1).

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