Soil conditioner application equipment for acidified cultivated land

Abstract

The utility model provides acidified cultivated land soil amendment application equipment which comprises a fixing frame, two augers are rotationally connected into the fixing frame, a shovel block is fixedly installed on the surface of one side of the fixing frame, baffles are fixedly installed on the surfaces of the two sides of the shovel block, a connecting rod is fixedly installed on the surface of one side of the fixing frame, and the connecting rod is fixedly connected with the two augers. And the other end of the connecting rod is fixedly connected with a fixed box. By using the adjusting mechanism, the depth of the turning plow can be adjusted more flexibly and accurately. Cultivated land with different acidification degrees has different requirements on soil turning depths, only shallow turning is needed in light acidification, and deep turning is needed in heavy acidification. By rotating the handle, the turning plow is driven to ascend and descend through thread transmission, and various requirements are easily met. The mixing effect of the modifier and the soil can be improved through accurate adjustment, damage to the slightly-acidified soil structure is reduced through shallow plowing, the modifier penetrates into the heavily-acidified soil through deep plowing, and the improvement pertinence is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of soil improvement, and concretely relates to a soil improver applying equipment for acidified farmland. BACKGROUND

[0002] In modern agriculture, the abuse of chemical fertilizers and pesticides and unreasonable farming cause part of the farmland soil to be acidified, which destroys soil properties, reduces fertility, affects microbial activity, hinders nutrient absorption of crops, and threatens sustainable development of agriculture. Applying soil improver is an effective measure to improve acidified soil, but traditional manual application has low efficiency and is uneven, and simple mechanical devices have limitations in application accuracy, operation and terrain adaptability, so it is of great significance to develop a high-efficiency soil improver applying equipment for acidified farmland.

[0003] The prior art disclosed in Patent Publication (Announcement) No. CN222283879U discloses a soil improver applying equipment for acidified farmland, which comprises a casing and two screw conveyors rotatably installed in the casing. A rotary soil-feeding structure is arranged on the right side of the casing, and a soil improver dust-reducing applying structure is arranged on the top of the casing. The rotary soil-feeding structure comprises a shovel block fixedly installed on the right side of the casing, two side guards are fixedly installed on the right side of the casing, a No. 1 motor is fixedly installed on the surface of the front side guard, and a soil-turning shovel is fixedly installed on the output end of the No. 1 motor.

[0004] The soil improver applying equipment for acidified farmland disclosed in the above patent document can solve the problem of a large amount of dust generated when the soil is crushed, and the dust overflow can pollute the air, but it has the following disadvantages:

[0005] When the above device is used, the soil is excavated by the soil-turning shovel, and it is difficult to flexibly adjust the differentiated requirements of the turning depth of the soil according to different acidification degrees of the farmland. Moreover, when the soil humidity is large, the screw conveyors will be covered with mud, which will affect the crushing of the soil. With the continuous accumulation of mud, the rotating resistance of the screw conveyors gradually increases, which not only reduces the soil conveying efficiency and affects the overall operation progress, but also may cause the screw conveyors to jam or even be damaged, increasing the equipment failure rate and maintenance cost.

[0006] Therefore, we improve it and propose a soil improver applying equipment for acidified farmland. UTILITY MODEL CONTENTS

[0007] In view of the deficiencies of the prior art, the utility model provides a soil improver applying equipment for acidified farmland, which solves the problems mentioned in the background art.

[0008] In order to achieve the above utility model purposes, the utility model provides the following technical solutions:

[0009] The application discloses an acidified soil improvement agent application device for solving the above problems.

[0010] The application is specifically as follows:

[0011] The fixed frame is provided with two screw conveyors rotatably connected inside, and a shovel block is fixedly installed on one side surface of the fixed frame, and baffle plates are fixedly installed on both side surfaces of the shovel block; a connecting rod is fixedly installed on one side surface of the fixed frame, and a fixed box is fixedly connected to the other end of the connecting rod; a soil turning plow is arranged at the lower side of the fixed box, and an adjusting mechanism is arranged between the soil turning plow and the fixed box; a box body is fixedly installed on the upper surface of the fixed frame, and a partition plate is fixedly installed inside the box body; two inclined plates are fixedly installed on one side surface of the partition plate, and a discharging mechanism is installed on the lower surface of the box body; and a water tank is arranged on the other side surface of the partition plate, and a cleaning mechanism is arranged at the lower side of the water tank.

[0012] As a preferred technical scheme of the application, the adjusting mechanism comprises a lifting plate, the lifting plate is slidingly connected inside the fixed box, and the soil turning plow is fixedly installed on the lower surface of the lifting plate; a mounting frame is fixedly installed on the top inside the fixed box, and a sliding rod is slidingly connected inside the mounting frame, and the lower end of the sliding rod is fixedly connected with the lifting plate.

[0013] As a preferred technical scheme of the application, a threaded rod is rotatably connected inside the mounting frame, the threaded rod is threadedly connected with the sliding rod, and a handle is fixedly installed on the top end of the threaded rod.

[0014] As a preferred technical scheme of the application, two limiting rods are fixedly installed inside the fixed box, and the limiting rods are slidingly connected with the lifting plate.

[0015] As a preferred technical scheme of the application, the discharging mechanism comprises a fixed pipe, two connecting pipes are fixedly installed on the upper side of the fixed pipe, and the two connecting pipes are in communication with the bottom of the box body; two fixed plates are fixedly installed inside the fixed pipe, a connecting shaft is rotatably connected inside each of the two fixed plates, and helical leaves are fixedly installed on the outer portion of the connecting shaft; a double-head motor is fixedly installed inside the fixed pipe, and both end output ends of the double-head motor are fixedly connected with the two connecting shafts.

[0016] As a preferred technical scheme of the application, the cleaning mechanism comprises a submersible pump, the submersible pump is fixedly installed inside the water tank, a water suction pipe and a water discharge pipe are respectively connected to the two sides of the submersible pump, a communication pipe is connected to the other end of the water discharge pipe, two mounting pipes are fixedly installed inside the fixed frame, spray heads are fixedly installed on the lower surfaces of the two mounting pipes, and the two ends of the communication pipe are respectively connected with the two mounting pipes.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] In the scheme of the application:

[0019] 1. Through the use of the adjusting mechanism, the depth of the turning plow is adjusted more flexibly and accurately. Different acidification degrees of cultivated land require different turning depths. Light acidification only needs shallow turning, and heavy acidification needs deep turning. By rotating the handle, the turning plow is lifted and lowered through threaded transmission, and various requirements are easily adapted. Precise adjustment can improve the mixing effect of the improving agent and the soil, shallow turning reduces the damage to the structure of the light acidification soil, and deep turning makes the improving agent penetrate into the heavy acidification soil, enhancing the improvement of the specificity.

[0020] 2. Through the use of the cleaning mechanism, the overall cleaning operation of the auger can be efficiently completed. When the device is operated in a humid soil environment for a certain length of time, a large amount of soil is easily attached to the surface of the auger, affecting its normal rotation and conveying performance. At this time, the cleaning function is started, the submersible pump pumps out the water in the water tank, is transported through the water suction pipe, the drain pipe, the communication pipe and the fixed pipe, is sprayed from the spray head, and the surface of the auger is powerfully flushed to quickly restore the clean state and efficient operation ability of the auger, and the overall operation stability of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a three-dimensional structure schematic view of the utility model box inside structure schematic view;

[0023] Figure 3 It is a three-dimensional structure schematic view of the utility model fixed frame inside;

[0024] Figure 4 It is a three-dimensional structure schematic view of the utility model adjusting mechanism;

[0025] Figure 5 It is a three-dimensional structure schematic view of the utility model discharge mechanism.

[0026] Indicated in the figure:

[0027] 1, fixed frame; 2, auger; 3, shovel block; 4, baffle; 5, connecting rod; 6, fixed box; 7, turning plow; 8, adjusting mechanism; 801, lifting plate; 802, mounting frame; 803, sliding rod; 804, threaded rod; 805, handle; 806, limiting rod; 9, box; 10, partition; 11, inclined plate; 12, discharge mechanism; 1201, fixed pipe; 1202, connecting pipe; 1203, fixed plate; 1204, connecting shaft; 1205, spiral blade; 1206, double-head motor; 13, water tank; 14, cleaning mechanism; 1401, submersible pump; 1402, water suction pipe; 1403, drain pipe; 1404, communication pipe; 1405, mounting pipe; 1406, spray head. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described examples are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed present application, but only represents some 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 the present application.

[0030] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0032] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the product of the present application is used, or the orientation or position relationship commonly understood by those skilled in the art, such terms are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0033] To solve the technical problems in the background art, the following acidified cultivated land soil conditioner application equipment is given:

[0034] In combination with Figure 1 - Figure 5As shown, the utility model provides a kind of soil amendment applying equipment for acidification farmland, including fixed frame 1, two augers 2 are rotatably connected in the inside of fixed frame 1, and shovel block 3 is fixedly installed on the side surface of fixed frame 1, and baffle 4 is fixedly installed on the side surface of shovel block 3, connecting rod 5 is fixedly installed on the side surface of fixed frame 1, and fixed box 6 is fixedly connected to the other end of connecting rod 5, plough 7 is arranged on the lower side of fixed box 6, and adjusting mechanism 8 is arranged between plough 7 and fixed box 6, box 9 is fixedly installed on the upper surface of fixed frame 1, and baffle 10 is fixedly installed in the inside of box 9, two inclined plates 11 are fixedly installed on the side surface of baffle 10, and discharging mechanism 12 is installed on the lower surface of box 9, water tank 13 is arranged on the other side surface of baffle 10, and cleaning mechanism 14 is arranged on the lower side of water tank 13.

[0035] In the embodiment: auger 2 in fixed frame 1 cooperates shovel block 3 and baffle 4 to realize efficient soil, and plough 7 is flexibly lifted and lowered by adjusting mechanism 8 under fixed box 6 connected by connecting rod 5, and the depth of ploughing is accurately adapted to the requirement of farmland of different acidification degree.Box 9 is separated by baffle 10 into storage and cleaning area, and inclined plate 11 assists discharging, and discharging mechanism 12 ensures uniform application of improving agent, and water tank 13 and cleaning mechanism 14 cooperate to flush the surface soil of auger 2 in time, ensure that the equipment is stable and efficient in operation in wet soil, and improve the improvement effect and operation efficiency of acidification farmland in all directions.

[0036] Reference Figure 1 Figure 4 On the basis of the above embodiment, in order to adjust the depth of ploughing according to different needs, the embodiment is designed as follows:

[0037] As a preferred embodiment, adjusting mechanism 8 includes lifting plate 801, and lifting plate 801 is slidingly connected in the inside of fixed box 6, and plough 7 is fixedly installed on the lower surface of lifting plate 801, and mounting frame 802 is fixedly installed on the top in fixed box 6, and sliding rod 803 is slidingly connected in the inside of mounting frame 802, and the lower end of sliding rod 803 is fixedly connected with lifting plate 801.

[0038] In the embodiment: during operation, the top mounting frame 802 in fixed box 6 provides stable sliding track for sliding rod 803, the lower end of sliding rod 803 is connected with lifting plate 801, and plough 7 is fixed on the lower surface of lifting plate 801, sliding rod 803 slides up and down along mounting frame 802, and then drives lifting plate 801 and plough 7 to lift and lower synchronously, so that the depth of plough 7 into soil is flexibly changed, and various ploughing conditions are met.

[0039] ​As a preferred implementation, the inside of the mounting frame 802 is rotationally connected with a threaded rod 804, and the threaded rod 804 is threadedly connected with the sliding rod 803, and the top end of the threaded rod 804 is fixedly installed with a handle 805.

[0040] In the embodiment, the handle 805 is rotated to drive the threaded rod 804 to synchronously rotate in the mounting frame 802, so as to drive the sliding rod 803 to stably ascend and descend along the mounting frame 802, and then drive the lifting plate 801 and the plow 7 to synchronously move, so as to accurately control the depth of the plow 7 into the soil and meet the plowing requirements of different acidified soils.

[0041] As a preferred implementation, the inside of the fixed box 6 is fixedly installed with two limiting rods 806, and the limiting rods 806 are slidably connected with the lifting plate 801.

[0042] In the embodiment, when the threaded rod 804 is rotated to drive the sliding rod 803 and the lifting plate 801 to ascend and descend, the two limiting rods 806 are slidably matched with the lifting plate 801 to provide a stable vertical moving track for the lifting plate 801, limit horizontal shaking or deflection of the lifting plate 801, and ensure that the lifting plate 801 stably ascends and descends along the axial direction of the limiting rods 806.

[0043] Reference Figure 2 , Figure 3 and Figure 5 , on the basis of the above embodiment, in order to be able to uniformly discharge, the embodiment is designed as follows:

[0044] As a preferred implementation, the discharging mechanism 12 comprises a fixed pipe 1201, and the upper side of the fixed pipe 1201 is fixedly installed with two connecting pipes 1202, and the two connecting pipes 1202 are communicated with the bottom of the box body 9, the inside of the fixed pipe 1201 is fixedly installed with two fixed plates 1203, the inside of each of the two fixed plates 1203 is rotationally connected with a connecting shaft 1204, and the outside of the connecting shaft 1204 is fixedly installed with a spiral blade 1205, the inside of the fixed pipe 1201 is fixedly installed with a double-head motor 1206, and the two end output ends of the double-head motor 1206 are fixedly connected with the two connecting shafts 1204.

[0045] In the embodiment, the double-head motor 1206 is started, the two end output ends of the double-head motor 1206 synchronously drive the two connecting shafts 1204 to rotate in the fixed plate 1203, and drive the spiral blade 1205 outside the connecting shaft 1204 to rotate. The modifier in the box body 9 enters the fixed pipe 1201 through the connecting pipe 1202, and the spiral blade 1205 pushes and stirs the modifier in the axial direction through the thread structure of the spiral blade 1205, uniformly disperses and continuously conveys the modifier to the discharging end of the equipment, and ensures that the modifier is uniformly spread on the soil surface along the advancing direction of the equipment.

[0046] Reference Figure 1 — Figure 3On the basis of the above-mentioned embodiments, in order to be able to clean the soil on the surface of the screw auger when the soil humidity is large, the present embodiment is designed as follows:

[0047] As a preferred embodiment, the cleaning mechanism 14 comprises a submersible pump 1401, and the submersible pump 1401 is fixedly installed in the inside of the water tank 13, both sides of the submersible pump 1401 are respectively connected with a water suction pipe 1402 and a water discharge pipe 1403, the other end of the water discharge pipe 1403 is connected with a communication pipe 1404, two installation pipes 1405 are fixedly installed in the inside of the fixed frame 1, a spray head 1406 is fixedly installed on the lower surface of the installation pipe 1405, and both ends of the communication pipe 1404 are respectively connected with the two installation pipes 1405.

[0048] In the present embodiment: when the soil humidity is large and the screw auger 2 is muddy, the submersible pump 1401 is started, the water source in the water tank 13 is quickly sucked in through the water suction pipe 1402, and then is transported to the communication pipe 1404 through the water discharge pipe 1403. The communication pipe 1404 divides the water flow into two installation pipes 1405, the spray head 1406 on the lower surface of the installation pipe 1405 sprays high-pressure water flow, and the soil is strongly washed, so that the screw auger 2 returns to a clean state, and the working efficiency is avoided to be affected.

[0049] The above is the working process of the whole device, and the contents not described in detail in the present specification all belong to the prior art known by the person skilled in the art.

[0050] The above embodiments are only used to illustrate the present application and are not limited to the technical solutions described in the present application. Although the present application has been described in detail with reference to the above-mentioned embodiments, the present application is not limited to the above-mentioned specific embodiments, and any modification or equivalent replacement of the present application; all technical solutions and improvements without departing from the spirit and scope of the present application are covered in the scope of the claims of the present application.

Claims

1. A soil conditioner application device for acidified farmland, comprising a fixed frame (1), characterized in that: The fixed frame (1) is internally connected to two augers (2), and a shovel block (3) is fixedly installed on one side surface of the fixed frame (1). Baffles (4) are fixedly installed on both sides of the shovel block (3). A connecting rod (5) is fixedly installed on one side surface of the fixed frame (1), and a fixed box (6) is fixedly connected to the other end of the connecting rod (5). A soil turning plow (7) is provided on the lower side of the fixed box (6), and an adjustment mechanism (8) is provided between the soil turning plow (7) and the fixed box (6). A box body (9) is fixedly installed on the upper surface of the fixed frame (1), and a partition (10) is fixedly installed inside the box body (9). Two inclined plates (11) are fixedly installed on one side surface of the partition (10), and a discharge mechanism (12) is installed on the lower surface of the box body (9). A water tank (13) is provided on the other side surface of the partition (10), and a cleaning mechanism (14) is provided on the lower side of the water tank (13).

2. The soil conditioner application equipment for acidified farmland according to claim 1, characterized in that: The adjustment mechanism (8) includes a lifting plate (801), which is slidably connected inside the fixed box (6), and a soil turning plow (7) is fixedly installed on the lower surface of the lifting plate (801). A mounting frame (802) is fixedly installed on the top of the fixed box (6), and a sliding rod (803) is slidably connected inside the mounting frame (802), and the lower end of the sliding rod (803) is fixedly connected to the lifting plate (801).

3. The soil conditioner application equipment for acidified farmland according to claim 2, characterized in that: The mounting frame (802) is rotatably connected to a threaded rod (804), and the threaded rod (804) is threadedly connected to a sliding rod (803). A handle (805) is fixedly installed at the top of the threaded rod (804).

4. The soil conditioner application equipment for acidified farmland according to claim 1, characterized in that: The fixed box (6) has two limiting rods (806) fixedly installed inside, and the limiting rods (806) are slidably connected to the lifting plate (801).

5. The soil conditioner application equipment for acidified farmland according to claim 1, characterized in that: The discharge mechanism (12) includes a fixed pipe (1201), and two connecting pipes (1202) are fixedly installed on the upper side of the fixed pipe (1201). The two connecting pipes (1202) are connected to the bottom of the box (9). Two fixed plates (1203) are fixedly installed inside the fixed pipe (1201), and a connecting shaft (1204) is rotatably connected inside the two fixed plates (1203). A spiral blade (1205) is fixedly installed outside the connecting shaft (1204). A double-head motor (1206) is fixedly installed inside the fixed pipe (1201), and both output ends of the double-head motor (1206) are fixedly connected to the two connecting shafts (1204).

6. The soil conditioner application equipment for acidified farmland according to claim 1, characterized in that: The cleaning mechanism (14) includes a submersible pump (1401), which is fixedly installed inside the water tank (13). The two sides of the submersible pump (1401) are respectively connected to a water pump pipe (1402) and a drain pipe (1403), and the other end of the drain pipe (1403) is connected to a connecting pipe (1404). Two mounting pipes (1405) are fixedly installed inside the fixed frame (1), and a nozzle (1406) is fixedly installed on the lower surface of the mounting pipe (1405). The two ends of the connecting pipe (1404) are respectively connected to the two mounting pipes (1405).

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