Irrigation device for saline-alkali soil treatment

Abstract

An irrigation device for saline-alkali soil treatment relates to the technical field of land treatment, and is characterized in that a first motor is fixedly arranged at the upper part of a movable frame and is positioned on the right side of a liquid storage cylinder, a lead screw is rotatably arranged in the movable frame through a bearing, a support frame is hinged to the bottom of the movable frame, and a plurality of ploughs are fixedly arranged at the lower part of the support frame; a first connecting rod is hinged to the right side of the supporting frame, a sliding block is hinged to one end of the first connecting rod, a stirring tool rest is rotationally arranged in the connecting cover through a bearing, a second motor is fixedly arranged on the front side wall of the connecting cover, the movable connecting strip is movably arranged in the movable frame, and second connecting rods are arranged on the front side and the rear side of the movable frame correspondingly. The water pump is fixedly arranged at the upper part of the movable frame, and a plurality of nozzles are fixedly arranged on the water supply pipe, so that deep soil can be turned out before irrigation, then water irrigation is carried out, and then turned-out soil blocks can be scattered and fully mixed with water, so that the treatment effect on the saline-alkali soil is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of land management, in particular to an irrigation device for managing saline-alkali soil. Background Art

[0002] Saline-alkali soil is a general term for saline soil and alkaline soil in the folk. The salt content in the soil is above 0.1%-0.2%, or the soil colloid absorbs a certain amount of exchangeable sodium, and the alkalinity is above 15%-20%. It is harmful to the normal growth of crops. In order to treat the saline-alkali soil, water can be poured into the saline-alkali land to dissolve the soil salt, and the soluble salt and alkali in the topsoil layer can be discharged into the deep soil or washed out through infiltration. However, the existing irrigation device only sprays water into the saline-alkali land, and the surface soil of the saline-alkali soil is not soft, not only the infiltration effect is poor, but also it is not conducive to fully dissolving the salt in the surface soil. Therefore, an irrigation device for treating saline-alkali soil is urgently needed. Utility Model Content

[0003] The utility model aims to provide a reasonably designed irrigation device for saline-alkali soil treatment in view of the defects and shortcomings of the prior art, so as to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a mobile frame, a driving assembly and a liquid storage cylinder, the mobile frame is provided with a driving assembly, and the upper part of the mobile frame is fixedly provided with a liquid storage cylinder;

[0005] It also contains:

[0006] Motor No. 1, the motor No. 1 is fixedly arranged on the upper part of the moving frame and is located at the right side of the liquid storage cylinder. A lead screw is rotatably arranged in the moving frame through a bearing. The output shaft of the motor No. 1 is connected to the lead screw through a bevel gear pair. A stirring mechanism is arranged in the liquid storage cylinder.

[0007] A support frame, wherein the support frame is hingedly arranged at the bottom of the mobile frame, a plurality of plows are fixedly arranged at the lower part of the support frame, a No. 1 connecting rod is hingedly arranged at the right side of the support frame, a sliding block is hingedly arranged at one end of the No. 1 connecting rod, the sliding block is slidably arranged in a sliding groove provided on the bottom side wall of the mobile frame, and the sliding block is rotatably sleeved on the lead screw through a thread;

[0008] A connecting cover, the connecting cover is hingedly arranged on the right side of the moving frame, a stirring blade holder is rotatably arranged in the connecting cover through a bearing, a No. 2 motor is fixedly arranged on the front side wall of the connecting cover, and an output shaft of the No. 2 motor is connected to the stirring blade holder;

[0009] An active connection bar, which is movably arranged in the moving frame, is rotatably sleeved on the lead screw through a thread, and a No. 2 connecting rod is arranged on both the front and rear sides of the moving frame, and the No. 2 connecting rod is rotatably connected to the active connection bar through a shaft and a bearing, and one end of the No. 2 connecting rod is hinged to the connecting cover;

[0010] A water pump is fixedly arranged on the upper part of the mobile frame, a water inlet end of the water pump is connected to the liquid storage cylinder through a pipeline, a water supply pipe is fixedly arranged at the bottom of the mobile frame, a water outlet end of the water pump is connected to the water supply pipe through a pipeline, and a plurality of nozzles are fixedly arranged on the water supply pipe.

[0011] Furthermore, the stirring mechanism comprises:

[0012] A fixed shaft, the fixed shaft is fixedly arranged on the inner bottom wall of the liquid storage cylinder, a rotating sleeve is rotatably sleeved on the fixed shaft through a bearing, a plurality of No. 1 bevel gears are fixedly sleeved on the fixed shaft, and the No. 1 bevel gears are located in the rotating sleeve;

[0013] Motor No. 3, the motor No. 3 is fixedly arranged on the upper part of the liquid storage cylinder, the output shaft of motor No. 3 is connected to the rotating sleeve, a plurality of stirring rods are rotatably arranged on the rotating sleeve through bearings, and a No. 2 bevel gear meshing with the No. 1 bevel gear is fixedly sleeved on one end of the stirring rod.

[0014] Furthermore, a baffle is fixedly provided at the bottom of the movable frame, and the baffle is located at the right side of the water supply pipe.

[0015] Furthermore, an observation window is provided at the opening of the front side wall of the liquid storage cylinder.

[0016] Furthermore, two reinforcing ribs are fixedly provided on the No. 1 connecting rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an irrigation device for treating saline-alkali soil, which can turn out the deeper soil before irrigation and then irrigate with water, and then the turned-out soil blocks can be broken up and fully mixed with water, thereby improving the treatment effect of saline-alkali land. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a cross-sectional view of the mobile frame in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the bottom of the utility model.

[0021] Figure 4 It is a cross-sectional view of the liquid storage cylinder in the utility model.

[0022] Description of reference numerals:

[0023] Mobile frame 1, drive assembly 2, liquid storage cylinder 3, No. 1 motor 4, screw 5, support frame 6, plow 7, No. 1 connecting rod 8, sliding block 9, connecting cover 10, stirring knife frame 11, No. 2 motor 12, movable connecting strip 13, No. 2 connecting rod 14, water pump 15, water supply pipe 16, nozzle 17, stirring mechanism 18, fixed shaft 18-1, rotating sleeve 18-2, No. 1 bevel gear 18-3, No. 3 motor 18-4, stirring rod 18-5, No. 2 bevel gear 18-6, baffle 19, observation window 20, reinforcing rib 21. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 4 As shown, this specific embodiment adopts the following technical scheme: it comprises a mobile frame 1, a driving assembly 2 and a liquid storage cylinder 3, the mobile frame 1 is provided with the driving assembly 2, the upper part of the mobile frame 1 is fixed with the liquid storage cylinder 3 by bolts, and the opening of the front side wall of the liquid storage cylinder 3 is provided with an observation window 20, through which the staff can understand the remaining amount of irrigation water stored in the liquid storage cylinder 3;

[0026] It also contains:

[0027] A No. 1 motor 4 is fixedly arranged on the upper part of the mobile frame 1 by bolts and is located at the right side of the liquid storage cylinder 3. A lead screw 5 is rotatably arranged in the mobile frame 1 through a bearing. The output shaft of the No. 1 motor 4 is transmission-connected to the lead screw 5 through a bevel gear pair. A stirring mechanism 18 is arranged in the liquid storage cylinder 3.

[0028] A support frame 6, wherein the support frame 6 is hingedly arranged at the bottom of the mobile frame 1, and a plurality of plows 7 are fixedly arranged at the lower part of the support frame 6 by bolts. A No. 1 connecting rod 8 is hingedly arranged on the right side of the support frame 6, and two reinforcing ribs 21 are fixedly arranged on the No. 1 connecting rod 8. The reinforcing ribs 21 can improve the structural strength of the No. 1 connecting rod 8, so that the force bearing performance of the No. 1 connecting rod 8 can be enhanced. A sliding block 9 is hingedly arranged at one end of the No. 1 connecting rod 8, and the sliding block 9 is slidably arranged in a sliding groove provided on the bottom side wall of the mobile frame 1, and the sliding block 9 is rotatably sleeved on the lead screw 5 by a thread;

[0029] A connecting cover 10, wherein the connecting cover 10 is hingedly arranged on the right side of the moving frame 1, a stirring blade holder 11 is rotatably arranged in the connecting cover 10 through a bearing, a second motor 12 is fixedly arranged on the front side wall of the connecting cover 10 through bolts, and an output shaft of the second motor 12 is connected to the stirring blade holder 11;

[0030] An active connection bar 13, which is movably arranged in the mobile frame 1, and is rotatably sleeved on the lead screw 5 through a thread, and a No. 2 connecting rod 14 is provided on both the front and rear sides of the mobile frame 1, and the No. 2 connecting rod 14 is rotatably connected to the active connection bar 13 through a shaft and a bearing, and one end of the No. 2 connecting rod 14 is hinged to the connecting cover 10;

[0031] A water pump 15, wherein the water pump 15 is fixedly arranged on the upper part of the mobile frame 1 by bolts, the water inlet end of the water pump 15 is connected to the liquid storage cylinder 3 through a pipeline, a water supply pipe 16 is fixedly arranged at the bottom of the mobile frame 1, and the water outlet end of the water pump 15 is connected to the water supply pipe 16 through a pipeline, and a plurality of nozzles 17 are fixedly arranged on the water supply pipe 16, and a baffle 19 is fixedly arranged at the bottom of the mobile frame 1, and the baffle 19 is located at the right side of the water supply pipe 16, and the baffle 19 can provide right side protection for the nozzle 17 and the water supply pipe 16, so as to prevent the mixing blade holder 11 from splashing the soil onto the nozzle 17 and causing the nozzle 17 to be blocked during the mixing process of the soil and water;

[0032] The stirring mechanism 18 comprises:

[0033] A fixed shaft 18-1, wherein the fixed shaft 18-1 is fixedly arranged on the inner bottom wall of the liquid storage cylinder 3, a rotating sleeve 18-2 is rotatably sleeved on the fixed shaft 18-1 through a bearing, and a plurality of first bevel gears 18-3 are fixedly sleeved on the fixed shaft 18-1, and the first bevel gears 18-3 are located in the rotating sleeve 18-2;

[0034] The third motor 18-4 is fixedly mounted on the upper part of the liquid storage cylinder 3 by bolts, and the output shaft of the third motor 18-4 is connected to the rotating sleeve 18-2, and a plurality of stirring rods 18-5 are rotatably mounted on the rotating sleeve 18-2 through bearings, and one end of the stirring rod 18-5 is fixedly sleeved with a second bevel gear 18-6 meshing with the first bevel gear 18-3.

[0035] When using the utility model, the mobile frame 1 moves to the saline-alkali land, and then the No. 1 motor 4 is started. The No. 1 motor 4 drives the screw 5 to rotate through the bevel gear pair, so that the sliding block 9 and the movable connecting bar 13 move to the left, and the movable block drives the support frame 6 to flip downward to a vertical state through the No. 1 connecting rod 8. The support frame 6 drives the plow 7 to be inserted into the saline-alkali land. The movable connecting bar 13 drives the connecting cover 10 to flip downward through the No. 2 connecting rod 14, so that the stirring knife frame 11 contacts the top of the saline-alkali land. After that, the mobile frame 1 is moved on the saline-alkali land, and the water pump 15 and the No. 2 motor 12 are started. The plow 7 turns out the shallow soil of the saline-alkali land, and the water pump 15 can transport the irrigation water in the liquid storage cylinder 3 to the water supply pipe 16 through the water pipe, and the irrigation water is sprayed by the sprinkler 17 When the soil blocks are turned over, the No. 2 motor 12 drives the stirring blade frame 11 to rotate, breaks up the soil blocks and fully mixes the irrigation water and the loose soil. If water-soluble fertilizers are added to the liquid storage cylinder 3, the No. 3 motor 18-4 can be started, and the No. 3 motor 18-4 drives the rotating sleeve 18-2 to rotate, and the rotating sleeve 18-2 drives the stirring rod 18-5 to rotate in the liquid storage cylinder 3 to achieve the stirring and mixing of the irrigation water and the water-soluble fertilizer. At the same time, affected by the meshing of the No. 1 bevel gear 18-3 and the No. 2 bevel gear 18-6, the rotating sleeve 18-2 drives the stirring rod 18-5 to rotate, and the No. 2 gear will also rotate on the No. 1 bevel gear 18-3 while driving the stirring rod 18-5 to rotate, and drive the stirring rod 18-5 to rotate, thereby further improving the mixing effect of the irrigation water and the water-soluble fertilizer.

[0036] Compared with the prior art, the beneficial effects of the utility model are:

[0037] 1. Through the cooperation of the No. 1 motor 4, the lead screw 5, the support frame 6, the plow 7, the No. 1 connecting rod 8, the sliding block 9, the connecting cover 10, the stirring knife frame 11, the No. 2 motor 12, the movable connecting strip 13, the No. 2 connecting rod 14, the water pump 15, the water supply pipe 16 and the nozzle 17, the deeper soil can be turned out before irrigation, and then the water irrigation can be carried out. After that, the turned soil blocks can be broken up and fully mixed with water, so as to improve the treatment effect of saline-alkali land;

[0038] 2. The irrigation water and the water-soluble fertilizer in the liquid storage cylinder 3 can be stirred by the stirring mechanism 18 to avoid the blockage of the pipeline caused by the undissolved water-soluble fertilizer during the irrigation process.

[0039] For those skilled in the art, they can modify the technical solutions recorded in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An irrigation device for treating saline-alkali soil, comprising a mobile frame (1), a driving assembly (2) and a liquid storage cylinder (3), wherein the driving assembly (2) is arranged on the mobile frame (1), and the liquid storage cylinder (3) is fixedly arranged on the upper part of the mobile frame (1); Features: It also contains: A first motor (4), the first motor (4) is fixedly arranged on the upper part of the moving frame (1) and is located at the right side of the liquid storage cylinder (3); a lead screw (5) is rotatably arranged in the moving frame (1) via a bearing; an output shaft of the first motor (4) is transmission-connected to the lead screw (5) via a bevel gear pair; and a stirring mechanism (18) is arranged in the liquid storage cylinder (3); A support frame (6), wherein the support frame (6) is hingedly arranged at the bottom of the moving frame (1), a plurality of plows (7) are fixedly arranged at the lower part of the support frame (6), a No. 1 connecting rod (8) is hingedly arranged at the right side of the support frame (6), a sliding block (9) is hingedly arranged at one end of the No. 1 connecting rod (8), the sliding block (9) is slidably arranged in a sliding groove provided on the bottom side wall of the moving frame (1), and the sliding block (9) is rotatably sleeved on the lead screw (5) through a thread; A connecting cover (10), the connecting cover (10) is hingedly arranged on the right side of the moving frame (1), a stirring blade holder (11) is rotatably arranged in the connecting cover (10) via a bearing, a second motor (12) is fixedly arranged on the front side wall of the connecting cover (10), and an output shaft of the second motor (12) is connected to the stirring blade holder (11); A movable connecting bar (13), wherein the movable connecting bar (13) is movably arranged in the movable frame (1), and the movable connecting bar (13) is rotatably sleeved on the lead screw (5) through a thread, and a second connecting rod (14) is provided on both the front and rear sides of the movable frame (1), and the second connecting rod (14) is rotatably connected to the movable connecting bar (13) through a shaft and a bearing, and one end of the second connecting rod (14) is hinged to the connecting cover (10); A water pump (15) is fixedly arranged on the upper part of the mobile frame (1); a water inlet end of the water pump (15) is connected to the liquid storage cylinder (3) through a pipeline; a water supply pipe (16) is fixedly arranged at the bottom of the mobile frame (1); a water outlet end of the water pump (15) is connected to the water supply pipe (16) through a pipeline; and a plurality of nozzles (17) are fixedly arranged on the water supply pipe (16).

2. The irrigation device for treating saline-alkali soil according to claim 1, characterized in that: The stirring mechanism (18) comprises: A fixed shaft (18-1), the fixed shaft (18-1) being fixedly arranged on the inner bottom wall of the liquid storage cylinder (3), a rotating sleeve (18-2) being rotatably sleeved on the fixed shaft (18-1) via a bearing, a plurality of first bevel gears (18-3) being fixedly sleeved on the fixed shaft (18-1), and the first bevel gears (18-3) being located inside the rotating sleeve (18-2); A third motor (18-4) is fixedly arranged on the upper part of the liquid storage cylinder (3); an output shaft of the third motor (18-4) is connected to a rotating sleeve (18-2); a plurality of stirring rods (18-5) are rotatably arranged on the rotating sleeve (18-2) via a bearing; a second bevel gear (18-6) meshing with the first bevel gear (18-3) is fixedly sleeved on one end of the stirring rod (18-5).

3. The irrigation device for treating saline-alkali soil according to claim 1, characterized in that: A baffle (19) is fixedly arranged at the bottom of the movable frame (1), and the baffle (19) is located at the right side of the water supply pipe (16).

4. The irrigation device for treating saline-alkali soil according to claim 1, characterized in that: An observation window (20) is provided at the opening of the front side wall of the liquid storage cylinder (3).

5. The irrigation device for treating saline-alkali soil according to claim 1, characterized in that: Two reinforcing ribs (21) are fixedly arranged on the No. 1 connecting rod (8).

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