Circulating oxygenation irrigation device for saline-alkali soil

Abstract

The utility model relates to the technical field of saline-alkali soil irrigation, and discloses a saline-alkali soil circulating oxygenation irrigation device which comprises four oppositely-arranged bases, the same rotating screw rod is rotationally connected between the two opposite bases located on one side, and rotating motors used for driving the rotating screw rod to rotate are fixedly installed on the outer walls of the bases; the output end of the rotating motor is fixedly connected with one end of a rotating screw through a coupler, a same limiting rod is fixedly connected between the two opposite bases on the other side, the limiting rod and the rotating screw are arranged in parallel, and sliding frames are installed outside the limiting rod and the rotating screw. According to the irrigation device, regulation and control of the irrigation position are more flexible, water circulation can be achieved, water is filtered through the filter screen in the water circulation process, and the water circulation efficiency and quality are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of saline-alkali land irrigation, and in particular, relates to a saline-alkali land circulating oxygenation irrigation device. Background Art

[0002] Saline-alkali land irrigation refers to irrigation activities carried out on land with a high degree of salinization. Saline-alkali land refers to land where the soil contains more soluble salts and alkaline substances, leading to soil salinization, thus affecting the normal growth of crops.

[0003] A saline-alkali land irrigation device is proposed in the patent with authorization announcement number CN215912792U. The patent mainly consists of a plurality of diversion structures arranged on the saline-alkali land, a water collecting tank located at the end of these diversion structures, and a plurality of seepage pipes buried in the saline-alkali land. The surface of the seepage pipes is covered with through holes to ensure that water can effectively penetrate into the soil. One end of these seepage pipes is connected to the water main pipe, and the water main pipe is connected to the water collecting tank through a connecting pipe. A valve is installed on the connecting pipe, and the operating shaft of the valve extends above the ground surface for easy operation. The device irrigates through the seepage pipe, effectively avoiding the problem of rising groundwater level and surface salt accumulation that may be caused by traditional flooding. At the same time, the infiltration irrigation method reduces the evaporation loss of water, and collects rainwater through the diversion structure and the water collecting tank, thereby achieving the goal of water-saving irrigation.

[0004] However, this patent has strong location limitations when in use, and cannot monitor the irrigation water level in real time during irrigation, so it has poor practicality. Moreover, it cannot collect excess water for water circulation when in use, resulting in low circulation efficiency and high irrigation cost. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a saline-alkali land circulation oxygenation irrigation device.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A saline-alkali land circulation oxygenation irrigation device comprises four bases arranged opposite to each other, a rotating screw is rotatably connected between two bases on one side, a rotating motor for driving the rotating screw to rotate is fixedly mounted on the outer wall of the base, an output end of the rotating motor is fixedly connected to one end of the rotating screw through a coupling, a limiting rod is fixedly connected between two bases on the other side, the limiting rod and the rotating screw are arranged in parallel, a sliding frame is installed outside the limiting rod and the rotating screw, a rotating motor is installed inside one of the sliding frames, and the output of the rotating motor One end of the sliding frame is connected with a coaxial rotating screw through a coupling, and the other sliding frame is fixedly connected to a limiting shaft inside. An irrigation frame is installed on the outer circumference of the rotating screw and the limiting shaft. A plurality of arrays of equally distributed sprinklers are installed at the bottom of the irrigation frame. Two symmetrically arranged double-axis cylinders are installed at the bottom of the irrigation frame. Both output ends of the double-axis cylinders are installed with sliding shafts. One end of each two sliding shafts is fixedly connected to a splash plate. Two symmetrically arranged auxiliary blocks are fixedly connected to the top of the splash plate. Four symmetrically arranged rotating balls are rotatably installed inside the auxiliary blocks.

[0008] Preferably, one side of one of the sliding frames is fixedly connected to a circulation box body, the irrigation frame and one side of the circulation box body are jointly fixedly connected to a water outlet pipe, a cleaning door is rotatably installed on one side of the circulation box body through a pin shaft, a filter screen is fixedly connected to the inside of the circulation box body, a servo motor is installed on one side of the circulation box body, the output end of the servo motor is connected to a coaxially arranged threaded rod through a coupling, a straight rod is fixedly connected to the inside of the circulation box body, a cleaning brush is jointly installed on the threaded rod and the straight rod, a circulating water pipe is fixedly connected to one side of the circulation box body, a circulating water pump is installed on the circulating water pipe, and a water inlet pipe is fixedly connected to the bottom of the circulation box body, and a water inlet pump is installed on the water inlet pipe.

[0009] Preferably, a first thread groove is formed inside one of the sliding frames, and the rotating screw is threadedly connected inside the first thread groove; a through groove is formed inside the other sliding frame, and the limiting rod passes through the inside of the through groove.

[0010] Preferably, four symmetrically arranged sliding grooves are provided inside the irrigation frame, and the four auxiliary blocks are slidably connected inside the four sliding grooves respectively.

[0011] Preferably, a second thread groove is provided inside the irrigation frame, the rotating screw is threadedly connected inside the second thread groove, a limiting groove is provided inside the irrigation frame, and the limiting shaft passes through the inside of the limiting groove.

[0012] Preferably, a third thread groove is provided inside the cleaning brush, and the threaded rod is threadedly connected inside the third thread groove.

[0013] Compared with the prior art, the present application provides a saline-alkali land circulation oxygenation irrigation device, which has the following beneficial effects:

[0014] 1. The saline-alkali land circulating oxygenation irrigation device, through the nozzle and splash plate, when the irrigation frame reaches the required irrigation height and position, first open the double-axis cylinder to open the splash plate, and then open the nozzle. The nozzle is opened for irrigation. The setting of the splash plate effectively prevents the irrigation water from splashing, making the use of the equipment more practical.

[0015] 2. The saline-alkali land circulating oxygen-enhancing irrigation device is equipped with a circulating box and a servo motor. The circulating box can circulate water. During the water circulation process, the water is filtered through a filter. During the filtering process, the servo motor can be turned on to clean the filter to improve the water circulation efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the transmission structure for adjusting the position of the irrigation frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the circulation box of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the splash plate of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the installation of the nozzle of the utility model;

[0021] Figure 6 This is a schematic diagram of the double-axis cylinder transmission structure of the utility model.

[0022] In the figure: 11, base; 12, rotating motor; 121, rotating screw; 122, limiting rod; 13, sliding frame; 130, rotating motor; 131, rotating screw; 132, limiting shaft; 133, irrigation frame; 1331, sprinkler; 134, double-axis cylinder; 135, sliding shaft; 136, splash plate; 137, auxiliary block; 138, rotating ball; 14, water outlet pipe; 141, circulation box; 1411, cleaning door; 1412, filter screen; 1413, servo motor; 1414, threaded rod; 1415, straight rod; 1416, cleaning brush; 15, circulating water pipe; 151, circulating water pump; 16, water inlet pipe; 161, water inlet pump. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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 of the embodiments.

[0024] Reference Figure 1-6 A saline-alkali land circulation oxygenation irrigation device comprises four relatively arranged bases 11, wherein a rotating motor 12 is installed on one side of one of the bases 11, and the output end of the rotating motor 12 is connected to a coaxially arranged rotating screw 121 through a coupling, wherein one side of two bases 11 is fixedly connected to a limit rod 122, and sliding frames 13 are installed on the rotating screw 121 and the limit rod 122, wherein a rotating motor 130 is installed inside one of the sliding frames 13, and the output end of the rotating motor 130 is connected to a coaxially arranged rotating screw 131 through a coupling, and the other sliding frame 13 is fixedly connected to a limit shaft 132 inside, and an irrigation frame 133 is installed on the outer circumference of the rotating screw 131 and the limit shaft 132, and a plurality of arrays are installed at the bottom of the irrigation frame 133. The bottom of the irrigation frame 133 is provided with a nozzle 1331, and two symmetrically arranged double-axis cylinders 134 are installed. The two output ends of the double-axis cylinders 134 are installed with sliding shafts 135. One end of each of the two sliding shafts 135 is fixedly connected with a splash plate 136. The top of the splash plate 136 is fixedly connected with two symmetrically arranged auxiliary blocks 137. The internal rotation of the auxiliary block 137 is provided with four symmetrically arranged rotating beads 138. Through the arrangement of the nozzle 1331, the splash plate 136 and other structures, when the irrigation frame 133 reaches the required irrigation height and position, the double-axis cylinder 134 is first opened to open the splash plate 136, and then the nozzle 1331 is opened. The nozzle 1331 is opened for irrigation. The arrangement of the splash plate 136 effectively prevents the irrigation water from splashing, making the use of the equipment more practical.

[0025] Reference Figure 1-3, one side of a sliding frame 13 is fixedly connected to a circulation box 141, one side of the irrigation frame 133 and the circulation box 141 are fixedly connected to a water outlet pipe 14, one side of the circulation box 141 is rotatably mounted with a cleaning door 1411, the inside of the circulation box 141 is fixedly connected with a filter screen 1412, one side of the circulation box 141 is mounted with a servo motor 1413, the output end of the servo motor 1413 is connected to a coaxially arranged threaded rod 1414 through a coupling, the inside of the circulation box 141 is fixedly connected with a straight rod 1415, the threaded rod 1414 and the straight rod 1415 are fixedly connected. A cleaning brush 1416 is installed together, a circulating water pipe 15 is fixedly connected to one side of the circulating box 141, a circulating water pump 151 is installed on the circulating water pipe 15, a water inlet pipe 16 is fixedly connected to the bottom of the circulating box 141, a water inlet pump 161 is installed on the water inlet pipe 16, through the arrangement of the circulating box 141, the servo motor 1413 and other structures, water can be circulated through the circulating box 141, during the water circulation process, the water is filtered through the filter 1412, during the filtering process, the servo motor 1413 can be turned on to clean the filter 1412 to improve its circulation efficiency.

[0026] Reference Figure 1-6 A first thread groove is provided inside one of the sliding frames 13, and the rotating screw 121 is threadedly connected inside the first thread groove; a through groove is provided inside the other sliding frame 13, and the limiting rod 122 passes through the inside of the through groove; four symmetrically arranged sliding grooves are provided inside the irrigation frame 133, and four auxiliary blocks 137 are respectively slidably connected inside the four sliding grooves; a second thread groove is provided inside the irrigation frame 133, and the rotating screw 131 is threadedly connected inside the second thread groove; a limiting groove is provided inside the irrigation frame 133, and the limiting shaft 132 passes through the inside of the limiting groove; a third thread groove is provided inside the cleaning brush 1416, and the threaded rod 1414 is threadedly connected inside the third thread groove.

[0027] The operating principle of the utility model is now described as follows:

[0028] When the present application is used, the rotating motor 12 is turned on, and the two sliding frames 13 are adjusted to the left and right positions by rotating the screw 121 and the limit rod 122. After the left and right positions are adjusted, the rotating motor 130 is turned on, and the height position of the irrigation frame 133 is adjusted by rotating the screw 131 and the limit shaft 132. After the height and left and right positions are adjusted, the double-axis cylinder 134 is turned on, and the double-axis cylinder 134 is started to drive the sliding shaft 135 to slide. The sliding shaft 135 slides to open the splash plate 136. The best position of the splash plate 136 is close to the ground or the water surface. After the splash plate 136 is opened, oxygen-enhanced irrigation is performed through the nozzle 1331. During the irrigation process, the setting of the splash plate 136 can effectively prevent water from splashing out, thereby causing rapid evaporation of water. Through the adjustment of multiple positions, the irrigation position can be adjusted according to needs, making the use of the device more practical.

[0029] When the equipment needs irrigation, start the water inlet pump 161 to deliver external water to the place where irrigation is needed. When the water level reaches a certain height, turn off the water inlet pump 161, start the circulating water pump 151, and circulate the irrigation water. During the circulation process, impurities are filtered through the filter 1412. During the filtering process, start the servo motor 1413, and through the cooperation of the threaded rod 1414 and the straight rod 1415, the cleaning brush 1416 cleans the filter 1412. After the impurities in the circulation box 141 accumulate for a period of time, the impurities are cleaned by opening the cleaning door 1411 on one side of the circulation box 141 to improve its circulation efficiency.

[0030] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A saline-alkali land circulation oxygenation irrigation device, comprising four relatively arranged bases (11), characterized in that: A same rotating screw (121) is rotatably connected between the two bases (11) on one side, a rotating motor (12) for driving the rotating screw (121) to rotate is fixedly mounted on the outer wall of the base (11), an output end of the rotating motor (12) is fixedly connected to one end of the rotating screw (121) via a coupling, and a same limiting rod (122) is fixedly connected between the two bases (11) on the other side, the limiting rod (122) and the rotating screw (121) are arranged in parallel, and sliding frames (13) are installed outside the limiting rod (122) and the rotating screw (121), wherein a rotating motor (130) is installed inside one of the sliding frames (13), and the output end of the rotating motor (130) is connected to a coaxially arranged rotating screw ( 131), the other sliding frame (13) is internally fixedly connected with a limit shaft (132), an irrigation frame (133) is installed on the outer circumference of the rotating screw (131) and the limit shaft (132), a plurality of arrays of equally spaced nozzles (1331) are installed at the bottom of the irrigation frame (133), two symmetrically arranged double-axis cylinders (134) are installed at the bottom of the irrigation frame (133), two output ends of the double-axis cylinders (134) are installed with sliding shafts (135), one end of each of the two sliding shafts (135) is commonly fixedly connected with a splash plate (136), the top of the splash plate (136) is fixedly connected with two symmetrically arranged auxiliary blocks (137), and four symmetrically arranged rotating beads (138) are rotatably installed inside the auxiliary blocks (137).

2. The saline-alkali land circulation oxygenation irrigation device according to claim 1, characterized in that: One side of one of the sliding frames (13) is fixedly connected to a circulation box (141); the irrigation frame (133) and one side of the circulation box (141) are fixedly connected to a water outlet pipe (14); a cleaning door (1411) is rotatably mounted on one side of the circulation box (141) via a pin; a filter screen (1412) is fixedly connected to the interior of the circulation box (141); a servo motor (1413) is mounted on one side of the circulation box (141); and an output end of the servo motor (1413) is connected to the water outlet pipe (14) via a coupling. A coaxially arranged threaded rod (1414) is connected, a straight rod (1415) is fixedly connected inside the circulation box (141), a cleaning brush (1416) is installed on the threaded rod (1414) and the straight rod (1415), a circulating water pipe (15) is fixedly connected to one side of the circulation box (141), a circulating water pump (151) is installed on the circulating water pipe (15), and a water inlet pipe (16) is fixedly connected to the bottom of the circulation box (141), a water inlet pump (161) is installed on the water inlet pipe (16).

3. The saline-alkali land circulation oxygenation irrigation device according to claim 1, characterized in that: A first thread groove is formed inside one of the sliding frames (13), and the rotating screw rod (121) is threadedly connected inside the first thread groove; a through groove is formed inside the other sliding frame (13), and the limiting rod (122) passes through the inside of the through groove.

4. The saline-alkali land circulation oxygenation irrigation device according to claim 1, characterized in that: The irrigation frame (133) is provided with four symmetrically arranged sliding grooves inside, and the four auxiliary blocks (137) are respectively slidably connected inside the four sliding grooves.

5. The saline-alkali land circulation oxygenation irrigation device according to claim 1, characterized in that: A second thread groove is provided inside the irrigation frame (133), the rotating screw rod (131) is threadedly connected inside the second thread groove, a limiting groove is provided inside the irrigation frame (133), and the limiting shaft (132) passes through the inside of the limiting groove.

6. The saline-alkali land circulation oxygenation irrigation device according to claim 2, characterized in that: A third thread groove is provided inside the cleaning brush (1416), and the threaded rod (1414) is threadedly connected inside the third thread groove.

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