Farmland ecological intelligent irrigation device

Abstract

The utility model discloses a farmland ecological intelligent irrigation device, relates to the technical field of irrigation devices, and solves the problems that an existing device cannot clean impurities in filter screen holes and needs to be shut down for cleaning, so that the working efficiency is reduced. A water inlet pipe and a water outlet pipe are fixedly connected to the top and one side of the outer surface of the water tank in a penetrating mode respectively, a filter plate is detachably and fixedly connected to one side of the outer surface of the water tank in a penetrating mode, and a plurality of filter holes are formed in the outer surface of the filter plate in a rectangular array mode. A scraping plate of the cleaning mechanism moves, impurities ejected every time can be scraped away, the situation that the filter plate is blocked is avoided, the cleaning mechanism can push the impurities on the surface of the filter plate into the storage box and block an opening, at the moment, a baffle is opened, then the impurities can be directly discharged, shutdown cleaning is not needed, and the working efficiency is improved; and the intelligent cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to an ecological intelligent irrigation device for farmland. Background Art

[0002] The farm irrigation device uses river water for irrigation, but the water in the current farm irrigation device contains a lot of sand and gravel. In order to avoid the sand and gravel clogging the device, a filter screen is generally added to the device for filtering. After searching, the Chinese patent publication number CN213662910U discloses a farm irrigation device, which includes a water supply box and a filter screen installed in the water supply box. The inner wall of the water supply box is provided with a first groove in the horizontal direction, and a support rod is installed in the first groove. The length direction of the support rod is the same as the length direction of the first groove, and one end of the support rod is sleeved with a sleeve; the side wall of the water supply box away from the sleeve is provided with a through hole for the filter screen to pass through, and the filter screen is connected to the arc-shaped side wall of the sleeve. This application improves the cleaning effect of the filter screen.

[0003] Although the above technical solution improves the cleaning effect of the filter, it can only clean the surface of the filter when in use, and some impurities will be blocked in the holes of the filter and cannot be cleaned. In addition, the filter needs to be pulled out during cleaning, so it is necessary to stop the machine for cleaning, which reduces work efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an ecological intelligent irrigation device for farmland, which solves the problem that the prior device mentioned in the background technology cannot clean the impurities in the filter mesh and needs to be stopped for cleaning, thereby reducing work efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an ecological intelligent irrigation device for farmland, comprising a water tank, wherein a water inlet pipe and a water outlet pipe are respectively penetrated and fixedly connected to the top and one side of the outer surface of the water tank, a filter plate is penetrated and detachably fixedly connected to one side of the outer surface of the water tank, a plurality of filter holes are provided in a rectangular array on the outer surface of the filter plate, a clearing mechanism is penetrated and installed in the interior of the water tank and below the filter plate, a cleaning mechanism is penetrated and installed in the interior of the water tank and above the filter plate, openings matching with the cleaning mechanism are provided on both sides of the outer surface of the water tank, and an automatic sewage discharge mechanism is fixedly connected to the outer side of the opening;

[0006] The blockage clearing mechanism includes a first motor fixedly mounted on one side of the outer surface of the water tank, the output shaft of the first motor is fixedly connected to a first screw rod rotatably connected to the inside of the water tank, the outer surface of the first screw rod is threadedly connected to a movable plate, the upper surface of the movable plate is fixedly connected to a spring, the top end of the spring is fixedly connected to a horizontal plate, and the upper surface of the horizontal plate is fixedly connected to a plurality of conical top blocks matching the filter holes in sequence.

[0007] Preferably, the outer surface of the movable plate is slidably connected to a first guide rod fixedly connected to the inner wall of the water tank, and the upper surface of the movable plate is slidably connected to a limit rod fixedly connected to the lower surface of the horizontal plate, so as to guide the movement of the movable plate and the horizontal plate.

[0008] Preferably, the cleaning mechanism includes a second motor fixedly mounted on one side of the outer surface of the water tank, the output shaft of the second motor is fixedly connected to a second screw rod, the outer surface of the second screw rod is threadedly connected to a scraper in contact with the upper surface of the filter plate, so as to facilitate scraping off impurities on the filter plate.

[0009] Preferably, the height of the scraper is greater than the height of the opening, and a second guide rod slidably connected to the outer surface of the scraper and fixedly connected to the inner wall of the water tank is penetrated to guide the movement of the scraper.

[0010] Preferably, the automatic sewage discharge mechanism includes a storage box fixedly connected to the outer surface of the water tank, one side of the storage box is connected to the opening, and the other side of the storage box is provided with a sewage outlet, and the inner top of the sewage outlet is slidably connected with a baffle to facilitate the collection and discharge of scraped impurities.

[0011] Preferably, a third motor is fixedly mounted on the upper surface of the storage box, and the output shaft of the third motor is fixedly connected to a third screw rod rotatably connected to the inside of the storage box. The third screw rod is connected to the internal thread of the baffle, and can automatically control the opening and closing of the baffle.

[0012] The utility model provides a farmland ecological intelligent irrigation device, which has the following beneficial effects:

[0013] 1. This farmland ecological intelligent irrigation device has a clearing mechanism and a cleaning mechanism. The clearing mechanism can push out impurities in a row of filter holes. The scraper of the cleaning mechanism moves to scrape off the impurities pushed out each time, avoiding blockage of the filter plate, thereby solving the problem that the existing device can only clean the surface of the filter but cannot clean the impurities in the mesh.

[0014] 2. This farmland ecological intelligent irrigation device has a cleaning mechanism and an automatic sewage discharge mechanism. The cleaning mechanism can push the impurities on the surface of the filter plate into the storage box and block the opening. At this time, the baffle is opened, and the impurities can be directly discharged without stopping for cleaning, thereby improving work efficiency and achieving the effect of intelligent cleaning, thereby solving the problem that the existing device needs to stop for cleaning to pull out the filter net and reduce work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the box structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the blockage clearing mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the automatic sewage discharge mechanism of the utility model.

[0020] In the figure, 1, water tank; 2, water inlet pipe; 3, water outlet pipe; 4, filter plate; 5, filter hole; 6, clearing mechanism; 61, first motor; 62, first screw rod; 63, moving plate; 64, spring; 65, cross plate; 66, conical top block; 67, first guide rod; 68, limit rod; 7, cleaning mechanism; 71, second motor; 72, second screw rod; 73, scraper; 74, second guide rod; 8, opening; 9, automatic sewage discharge mechanism; 91, storage box; 92, sewage outlet; 93, baffle; 94, third motor; 95, third screw rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] like Figures 1 to 4As shown, a farmland ecological intelligent irrigation device includes a water tank 1, the top and one side of the outer surface of the water tank 1 are respectively penetrated and fixedly connected with an inlet pipe 2 and an outlet pipe 3, one side of the outer surface of the water tank 1 is penetrated and detachably fixedly connected with a filter plate 4, the outer surface of the filter plate 4 is provided with a plurality of filter holes 5 in a rectangular array, the interior of the water tank 1 and a position below the filter plate 4 is penetrated and installed with a clearing mechanism 6, the clearing mechanism 6 includes a first motor 61 fixedly installed on one side of the outer surface of the water tank 1, the output shaft of the first motor 61 is fixedly connected with a first screw rod 62 rotatably connected to the inside of the water tank 1, the outer surface of the first screw rod 62 is threadedly connected with a movable plate 63, the upper surface of the movable plate 63 is fixedly connected with a spring 64, the top of the spring 64 is fixedly connected with a transverse plate 65, and the upper surface of the transverse plate 65 is sequentially fixedly connected with a plurality of conical top blocks 66 matching the filter holes 5. The outer surface of the movable plate 63 is penetrated by a first guide rod 67 which is slidably connected to the inner wall of the water tank 1, and the upper surface of the movable plate 63 is penetrated by a limit rod 68 which is slidably connected to the lower surface of the cross plate 65. When the filter plate 4 needs to be cleaned, the first motor 61 is started, and the rotation of the first motor 61 drives the first screw rod 62 to rotate, and drives the movable plate 63 to move through the thread, thereby driving the cross plate 65 and the conical top block 66 to move. When the conical top block 66 moves to the position corresponding to the filter hole 5, the elastic force of the spring 64 will drive the conical top block 66 to push into the filter hole 5, so that impurities stuck in the filter hole 5 can be removed, and the filter plate 4 can be prevented from being blocked, thereby solving the problem that the existing device can only clean the surface of the filter screen but cannot clean the impurities in the mesh.

[0024] Embodiment 2:

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a cleaning mechanism 7 is installed through the inside of the water tank 1 and above the filter plate 4, and the cleaning mechanism 7 includes a second motor 71 fixedly installed on one side of the outer surface of the water tank 1, and the output shaft of the second motor 71 is fixedly connected to a second screw rod 72, and the outer surface of the second screw rod 72 is threadedly connected to a scraper 73 in contact with the upper surface of the filter plate 4. The height of the scraper 73 is greater than the height of the opening 8, and the outer surface of the scraper 73 is slidably connected to a second guide rod 74 fixedly connected to the inner wall of the water tank 1.

[0026] The outer surface of the water tank 1 is provided with openings 8 on both sides thereof, which are matched with the cleaning mechanism 7. An automatic sewage discharge mechanism 9 is fixedly connected to the outer side of the opening 8. The automatic sewage discharge mechanism 9 includes a storage box 91 fixedly connected to the outer surface of the water tank 1. One side of the storage box 91 is connected to the opening 8. A sewage discharge port 92 is provided on the other side of the storage box 91. A baffle 93 is slidably connected to the inner top of the sewage discharge port 92. A third motor 94 is fixedly installed on the upper surface of the storage box 91. The output shaft of the third motor 94 is fixedly connected to a third screw rod 95 rotatably connected to the inside of the storage box 91. The third screw rod 95 is connected to the inner thread of the baffle 93.

[0027] The rotation of the second motor 71 drives the second screw rod 72 to rotate, and the scraper 73 is driven to move through the thread, so that impurities on the surface of the filter plate 4 can be scraped off, and then pushed into the storage box 91 through the opening 8. At this time, the corresponding third motor 94 starts to drive the third screw rod 95 to rotate, thereby opening the baffle 93, and then the impurities can be directly discharged, and the scraper 73 can block the opening 8. Therefore, the filter plate 4 inside the water tank 1 can be used normally without stopping for cleaning, thereby improving work efficiency and achieving the effect of intelligent cleaning, thereby solving the problem that the existing device needs to stop for cleaning to pull out the filter net and reduce work efficiency.

[0028] And when clearing blockage, the clearing mechanism 6 can be used in conjunction with the cleaning mechanism 7. When the clearing mechanism 6 pushes out the impurities in a row of filter holes 5, the scraper 73 of the cleaning mechanism 7 moves to scrape off the impurities pushed out each time, thereby preventing the impurities from falling into the filter holes 5 again and improving the clearing effect.

[0029] Working principle: when the filter plate 4 needs to be cleaned, the first motor 61 is started, and the rotation of the first motor 61 drives the first screw rod 62 to rotate, and the movable plate 63 is driven to move through the thread, thereby driving the cross plate 65 and the conical top block 66 to move. When the conical top block 66 moves to the position corresponding to the filter hole 5, the elastic force of the spring 64 will drive the conical top block 66 to push into the filter hole 5, so that the impurities stuck in the filter hole 5 can be removed, avoiding the filter plate 4 from being blocked, thereby solving the problem that the existing device can only clean the surface of the filter but cannot clean the impurities in the mesh.

[0030] The rotation of the second motor 71 drives the second screw rod 72 to rotate, and the scraper 73 is driven to move through the thread, so that impurities on the surface of the filter plate 4 can be scraped off, and then pushed into the storage box 91 through the opening 8. At this time, the corresponding third motor 94 starts to drive the third screw rod 95 to rotate, thereby opening the baffle 93, and then the impurities can be directly discharged, and the scraper 73 can block the opening 8. Therefore, the filter plate 4 inside the water tank 1 can be used normally without stopping for cleaning, thereby improving work efficiency and achieving the effect of intelligent cleaning, thereby solving the problem that the existing device needs to stop for cleaning to pull out the filter net and reduce work efficiency.

[0031] And when clearing blockage, the clearing mechanism 6 can be used in conjunction with the cleaning mechanism 7. When the clearing mechanism 6 pushes out the impurities in a row of filter holes 5, the scraper 73 of the cleaning mechanism 7 moves to scrape off the impurities pushed out each time, thereby preventing the impurities from falling into the filter holes 5 again and improving the clearing effect.

[0032] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. 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 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 defined 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. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A farmland ecological intelligent irrigation device, comprising a water tank (1), characterized in that: The top and one side of the outer surface of the water tank (1) are respectively penetrated and fixedly connected with a water inlet pipe (2) and a water outlet pipe (3); one side of the outer surface of the water tank (1) is penetrated and detachably fixedly connected with a filter plate (4); the outer surface of the filter plate (4) is provided with a plurality of filter holes (5) in a rectangular array; a clearing mechanism (6) is penetrated and installed at a position below the filter plate (4) inside the water tank (1); a cleaning mechanism (7) is penetrated and installed at a position above the filter plate (4) inside the water tank (1); openings (8) cooperating with the cleaning mechanism (7) are provided on both sides of the outer surface of the water tank (1); an automatic sewage discharge mechanism (9) is fixedly connected to the outer side of the opening (8); The blockage clearing mechanism (6) comprises a first motor (61) fixedly mounted on one side of the outer surface of the water tank (1); the output shaft of the first motor (61) is fixedly connected to a first screw rod (62) rotatably connected to the inside of the water tank (1); the outer surface of the first screw rod (62) is threadedly connected to a movable plate (63); the upper surface of the movable plate (63) is fixedly connected to a spring (64); the top end of the spring (64) is fixedly connected to a transverse plate (65); and the upper surface of the transverse plate (65) is fixedly connected to a plurality of conical top blocks (66) matching the filter holes (5).

2. According to claim 1, a farmland ecological intelligent irrigation device is characterized by: A first guide rod (67) is slidably connected to the outer surface of the movable plate (63) and is fixedly connected to the inner wall of the water tank (1). A limit rod (68) is slidably connected to the upper surface of the movable plate (63) and is fixedly connected to the lower surface of the horizontal plate (65).

3. According to claim 1, the farmland ecological intelligent irrigation device is characterized by: The cleaning mechanism (7) comprises a second motor (71) fixedly mounted on one side of the outer surface of the water tank (1); the output shaft of the second motor (71) is fixedly connected to a second screw rod (72); the outer surface of the second screw rod (72) is threadedly connected to a scraper (73) in contact with the upper surface of the filter plate (4).

4. The farmland ecological intelligent irrigation device according to claim 3, characterized in that: The height of the scraper (73) is greater than the height of the opening (8), and a second guide rod (74) fixedly connected to the inner wall of the water tank (1) is slidably connected through the outer surface of the scraper (73).

5. The farmland ecological intelligent irrigation device according to claim 1, characterized in that: The automatic sewage discharge mechanism (9) comprises a storage box (91) fixedly connected to the outer surface of the water tank (1), one side of the storage box (91) is connected to the opening (8), and the other side of the storage box (91) is provided with a sewage discharge port (92), and a baffle (93) is slidably connected to the inner top of the sewage discharge port (92).

6. The farmland ecological intelligent irrigation device according to claim 5, characterized in that: A third motor (94) is fixedly mounted on the upper surface of the storage box (91); an output shaft of the third motor (94) is fixedly connected to a third screw rod (95) rotatably connected to the inside of the storage box (91); and the third screw rod (95) is threadably connected to the inside of the baffle (93).

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