Multidirectional soil remediation agent spraying device for soil remediation

Abstract

The utility model relates to the field of spraying devices, and discloses a multidirectional soil remediation agent spraying device for soil remediation, which comprises a cart, pulleys are mounted at the bottom end of the cart, an L-shaped rod is slidably connected to the bottom end of the cart, a motor is fixedly connected to the bottom end of the L-shaped rod, and a soil turning blade is fixedly connected to the left end of the motor. A water tank is fixedly connected to the top end of the cart, a rotating assembly is arranged at the top end of the water tank and comprises a rotating column, a spray head is installed at the top end of the rotating column, a tank opening is formed in the top end of the water tank, and a hose is installed at the rear end of the spray head. According to the soil turning device, the moving block is pushed to drive the moving rod, the soil turning blade and the motor to slide until the moving block makes contact with and extrudes the inclined face at the front end of the fixed block to enable the inclined face to slide into the groove, the soil turning blade is fixed, the motor is started to drive the soil turning blade to work, and therefore an operator cannot step on turned soil in the advancing process.

Description

Technical Field

[0001] The utility model relates to the field of spraying devices, in particular to a multi-directional soil remediation agent spraying device for soil remediation. Background Art

[0002] A soil remediation spraying device is a device specifically used for soil remediation projects. It is designed to effectively apply soil remediation agents or improvers to the surface or deep layer of the soil through precise and uniform spraying to improve soil quality, promote plant growth and restore ecological balance. When existing devices are used, the spraying range is relatively narrow, and only the surface of the sprayed land is affected by the remediation agent. The deep soil cannot be repaired, and the effect of soil remediation is greatly reduced.

[0003] After searching, Chinese patent announcement number: CN217905031U discloses a land management ecological restoration spraying device, including a base frame, a web is installed on the inner side of the base frame, a first U-shaped seat is installed at the bottom of the web, the inner side of the first U-shaped seat is connected to the second U-shaped seat through a pin, a nozzle is installed at the bottom of the second U-shaped seat, an electric push rod is installed at the bottom of the web, a first U-shaped plate is installed at the bottom of the electric push rod, and the inner side of the first U-shaped plate is connected to the second U-shaped plate through a pin. It is equipped with an oil cylinder, a bracket, a motor, a rotating shaft, and a knife blade. The oil cylinder converts hydraulic energy into mechanical kinetic energy, driving one end of its push rod to perform reciprocating linear motion, thereby driving the position of the bracket connected to one end of the push rod to rise and fall, thereby driving the rise and fall of the soil-turning mechanism. The motor, the rotating shaft and the knife blade cooperate to form a soil-turning mechanism. The motor converts electrical energy into mechanical kinetic energy, and its output end drives the rotation of the rotating shaft after being decelerated by the reduction gear, and the rotating shaft drives the rotation of the knife blade, thereby completing the soil turning and sorting action of the land. It can turn the soil, which is beneficial to the restoration of the land ecological environment.

[0004] In the above technology, although a soil turning mechanism can be used to turn the soil, since the soil turning structure is arranged at the bottom of the cart, when the operator pushes the cart forward, the soil turning structure performs the soil turning operation. Since the forward path of the cart and the forward path of the operator coincide, the soil that has just been turned over will be trampled by the operator again, causing the deep layer of the turned soil to be stepped back again. The soil remediation effect of the overall device is poor. Therefore, a multi-directional soil remediation agent spraying device for soil remediation is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multi-directional soil remediation agent spraying device for soil remediation, which aims to improve the problem in the prior art that "the deep soil layer is stepped back due to the operator's trampling, thereby affecting the effect of soil remediation."

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-directional soil remediation agent spraying device for soil remediation, comprising a cart, a pulley is installed at the bottom end of the cart, the bottom end of the cart is slidably connected to an L rod, the bottom end of the L rod is fixedly connected to a motor, the left end of the motor is fixedly connected to a soil-turning blade, the top of the cart is fixedly connected to a water tank, the top of the water tank is provided with a rotating assembly, the rotating assembly includes a rotating column, the top of the rotating column is provided with a spray head, the top of the water tank is provided with a tank port, the rear end of the spray head is installed with a hose, the rear end of the hose is installed at the top of the tank port, the top of the cart is provided with a moving assembly, the moving assembly includes a moving rod, the bottom end of the moving rod slides on the top of the cart, and the right end of the moving rod is rotatably connected to the left end of the soil-turning blade.

[0007] As a further description of the above technical solution: the top of the cart is fixedly connected to a fixed box, the inner wall of the fixed box is fixedly connected to a fixed spring, the front end of the fixed spring is fixedly connected to a fixed block, the fixed block is slidably connected to the inner wall of the fixed box, and the top of the fixed block is fixedly connected to a shift block.

[0008] As a further description of the above technical solution: the top end of the moving rod is fixedly connected with a moving block, the fixed block slides on the inner wall of the moving block, the inner wall of the moving block is provided with a groove, and the fixed block is adapted to the groove.

[0009] As a further description of the above technical solution: the rotating assembly also includes a rotating plate, the bottom end of the rotating plate is rotatably connected to the top of the water tank, the outer wall of the rotating plate is rotatably connected to a fixed plate, and the bottom end of the fixed plate is fixedly connected to the top of the water tank.

[0010] As a further description of the above technical solution: the inner wall of the rotating plate is slidably connected to a slider, the top of the slider is fixedly connected to a chain rod, and the chain rod slides on the top of the rotating plate.

[0011] As a further description of the above technical solution: the slider slides on the inner wall of the fixed plate, the inner wall of the fixed plate is provided with a fixing groove, and the fixing groove is adapted to the slider.

[0012] As a further description of the above technical solution: the rear end of the rotating plate is fixedly connected to a return spring, the rear end of the return spring is fixedly connected to the inner wall of the rotating plate, and the bottom end of the rotating column is rotatably connected to the top end of the rotating plate.

[0013] As a further description of the above technical solution: the front end of the chain rod is fixedly connected to a vertical rod, the outer wall of the rotating column is provided with a rotating groove, and the vertical rod is adapted to the rotating groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by pushing the moving block, the moving rod will be driven to slide, thereby driving the turning blade and the motor to slide at the same time until the moving block contacts the fixed block. The moving block will squeeze the inclined surface of the front end of the fixed block, causing it to slide into the groove. At this time, the turning blade will be fixed at the left end of the cart. At this time, turning on the motor can drive the turning blade to work, so that the operator will not step on the turned soil during the forward movement, which is convenient for the deep soil to be sprayed with the land remediation agent, and the land remediation effect of the overall device is better.

[0016] 2. In the present invention, the slider is disengaged from the fixed groove by pulling the chain rod. Then the rotating plate can be rotated to drive multiple groups of nozzles to rotate and spray the land remediation agent. Then the chain rod is pulled to disengage the vertical rod from the rotating groove. At this time, the single rotating column can be rotated to drive a single group of nozzles to rotate and spray the land remediation agent. In this way, multiple groups of nozzles can be driven to spray the land remediation agent in multiple directions, and a single group of nozzles can also be driven to spray the land remediation agent in multiple directions. The overall device is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the present utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the mobile component in the present utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional structure cross section of part A;

[0020] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the rotating assembly in the present invention;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the cross-section of the three-dimensional structure of part B.

[0022] Legend:

[0023] 1. Cart; 2. Water tank; 3. Pulley; 4. Moving assembly; 41. Moving rod; 42. Moving block; 43. Fixed box; 44. Fixed block; 45. Shift block; 46. Fixed spring; 47. Groove; 5. Motor; 6. Soil-turning blade; 7. Tank opening; 8. Sprinkler; 9. Rotating assembly; 91. Fixed plate; 92. Rotating plate; 93. Chain rod; 94. Rotating column; 95. Return spring; 96. Fixed slot; 97. Slider; 98. Rotating slot; 99. Vertical rod; 10. Hose; 11. L-rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 、 Figure 2 、 Figure 4 The utility model provides an embodiment of a multi-directional soil remediation agent spraying device for soil remediation, comprising a cart 1 for supporting the entire device, a pulley 3 for driving the cart 1 to move installed at the bottom end of the cart 1, an L-rod 11 for supporting the motor 5 being slidably connected to the bottom end of the L-rod 11 being fixedly connected to the motor 5 for driving the soil-turning blade 6 to rotate, and a soil-turning blade 6 for turning the soil being fixedly connected to the left end of the motor 5, a water tank 2 for loading the soil remediation agent being fixedly connected to the top of the cart 1, a rotating assembly 9 for driving the nozzle 8 to rotate being provided at the top of the water tank 2, the rotating assembly 9 comprising a rotating column 94 for supporting the nozzle 8, and a nozzle for spraying the soil remediation agent being installed at the top of the rotating column 94 Head 8, there are multiple groups of nozzles 8, which are symmetrically distributed with the diameter of the rotating plate 92 as the axis of symmetry. The top of the water tank 2 is provided with a box port 7 for plugging in the hose 10, and the rear end of the nozzle 8 is installed with a hose 10 for transporting the soil remediation agent to the nozzle 8. The rear end of the hose 10 is installed at the top of the box port 7. There are two groups of hoses 10, which are symmetrically distributed with the center line of the top of the water tank 2 as the axis of symmetry. The top of the cart 1 is provided with a moving component 4 for driving the soil-turning blade 6. The moving component 4 includes a moving rod 41 for fixing the soil-turning blade 6. The bottom end of the moving rod 41 slides on the top of the cart 1, and the right end of the moving rod 41 is rotatably connected to the left end of the soil-turning blade 6. When the moving rod 41 slides on the top of the cart 1, it will drive the soil-turning blade 6 to slide at the same time.

[0026] Reference Figure 1 - Figure 3The top of the cart 1 is fixedly connected with a fixed box 43 for accommodating a fixed spring 46. The inner wall of the fixed box 43 is fixedly connected with a fixed spring 46 for pushing the fixed block 44 to slide. The front end of the fixed spring 46 is fixedly connected with a fixed block 44 for fixing the moving block 42. The fixed block 44 is slidably connected to the inner wall of the fixed box 43. The front end of the fixed block 44 is set as an inclined surface to facilitate the fixed block 44 to slide into the interior of the moving block 42. The top of the fixed block 44 is fixedly connected with a shifting block 45 for driving the fixed block 44 out of the groove 47. The top end of the moving rod 41 is fixedly connected to a moving block 42 for driving the moving rod 41 to slide. The fixed block 44 slides on the inner wall of the moving block 42. When the moving block 42 slides to the fixed block 44, the rear end of the moving block 42 will squeeze the inclined surface of the front end of the fixed block 44, so that the fixed block 44 slides into it. The inner wall of the moving block 42 is provided with a groove 47 for accommodating the fixed block 44. The fixed block 44 is adapted to the groove 47. When the shift block 45 is released, the fixed block 44 will be clamped in the groove 47 by the reverse force of the fixing spring 46.

[0027] Reference Figure 1 、 Figure 4 、 Figure 5 The rotating assembly 9 also includes a rotating plate 92 for supporting the rotating column 94. The bottom end of the rotating plate 92 is rotatably connected to the top of the water tank 2. When the rotating plate 92 rotates, it will drive the multiple groups of nozzles 8 to rotate. The outer wall of the rotating plate 92 is rotatably connected to a fixed plate 91 for fixing the rotating plate 92. The bottom end of the fixed plate 91 is fixedly connected to the top of the water tank 2. When the slider 97 is engaged with the fixed plate 91, the rotating plate 92 will be locked and cannot rotate. The inner wall of the rotating plate 92 is slidably connected to a slider 97 for fixing the fixed plate 91. The top of the slider 97 is fixedly connected to a chain rod 93 for driving the slider 97 and the vertical rod 99 to slide. The chain rod 93 slides on the top of the rotating plate 92, and the slider 97 slides on the inner wall of the fixed plate 91. When the chain rod 93 is pulled, the slider 97 will be driven out of the fixed groove 96. The inner wall of the fixed plate 91 is provided with a fixed groove 96 for accommodating the slider 97. The slot 96 is adapted to the slider 97. When the chain rod 93 is relaxed, the slider 97 will be subjected to the reverse force of the return spring 95 and slide into the fixed slot 96. The rear end of the rotating plate 92 is fixedly connected with a return spring 95 for pushing the slider 97 and the vertical rod 99 to slide. The rear end of the return spring 95 is fixedly connected to the inner wall of the rotating plate 92. The reverse force generated by the return spring 95 will always push the slider 97 and the vertical rod 99 to slide. The bottom end of the rotating column 94 is rotatably connected to the top of the rotating plate 92. The rotating column 94 is provided with multiple groups symmetrically distributed with the diameter of the rotating plate 92 as the symmetry axis. The front end of the chain rod 93 is fixedly connected with a vertical rod 99 for fixing the rotating column 94. The outer wall of the rotating column 94 is provided with a rotating groove 98 for accommodating the vertical rod 99. The vertical rod 99 is adapted to the rotating groove 98. When the chain rod 93 is relaxed, the vertical rod 99 will be subjected to the reverse force of the return spring 95 and slide into the rotating groove 98.

[0028] Working principle: When spraying the soil remediation agent, the operator first pushes the moving block 42 to slide to the left. The moving block 42 drives the moving rod 41 to slide to the left. However, the moving rod 41 will drive the turning blade 6 to slide to the left. At the same time, the turning blade 6 will drive the motor 5 to slide to the left until the moving block 42 contacts the inclined surface at the front end of the fixed block 44. The fixed block 44 is squeezed by the moving block 42 and will slide into the groove 47. In this way, the moving block 42 will be fixed and cannot move. At the same time, the moving rod 41 and the turning blade 6 will also be fixed. At this time, turn on the motor 5 and push the cart 1 forward. At this time, the turning blade 6 will turn over the soil, so that the deep soil will also be sprayed with the soil remediation agent, so that the deep soil will also be repaired.

[0029] When spraying the land remediation agent, the operator first pulls the chain rod 93 to disengage the slider 97 from the fixed groove 96. At this time, the fixed plate 91 will release the limit, and then rotate the rotating plate 92 to drive multiple groups of nozzles 8 to rotate and spray the land remediation agent. Then pull the chain rod 93 to disengage the vertical rod 99 from the rotating groove 98. At this time, the fixation of the rotating column 94 is released, and then the rotating column 94 can be rotated to drive the single group of nozzles 8 to rotate and spray the land remediation agent. In this way, multiple groups of nozzles 8 can be controlled to rotate and spray the land remediation agent at the same time, and a single group of nozzles 8 can be controlled to rotate and spray the land remediation agent. This achieves the effect of single and multiple groups of nozzles 8 spraying the land remediation agent in multiple directions, thereby expanding the spraying range of the overall device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-directional soil remediation agent spraying device for soil remediation, comprising a cart (1), characterized in that: The bottom end of the cart (1) is provided with a pulley (3), the bottom end of the cart (1) is slidably connected to an L-rod (11), the bottom end of the L-rod (11) is fixedly connected to a motor (5), the left end of the motor (5) is fixedly connected to a soil turning blade (6), the top end of the cart (1) is fixedly connected to a water tank (2), the top end of the water tank (2) is provided with a rotating assembly (9), the rotating assembly (9) includes a rotating column (94), the top end of the rotating column (94) is provided with a A nozzle (8) is provided at the top of the water tank (2), a tank opening (7) is provided, a hose (10) is installed at the rear end of the nozzle (8), and the rear end of the hose (10) is installed at the top of the tank opening (7), and a moving assembly (4) is provided at the top of the cart (1), and the moving assembly (4) includes a moving rod (41), the bottom end of the moving rod (41) slides on the top of the cart (1), and the right end of the moving rod (41) is rotatably connected to the left end of the soil-turning blade (6).

2. A multi-directional soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: The top of the cart (1) is fixedly connected to a fixed box (43), the inner wall of the fixed box (43) is fixedly connected to a fixed spring (46), the front end of the fixed spring (46) is fixedly connected to a fixed block (44), the fixed block (44) is slidably connected to the inner wall of the fixed box (43), and the top of the fixed block (44) is fixedly connected to a shifting block (45).

3. The multi-directional soil remediation agent spraying device for soil remediation according to claim 2, characterized in that: The top end of the moving rod (41) is fixedly connected to a moving block (42), the fixed block (44) slides on the inner wall of the moving block (42), the inner wall of the moving block (42) is provided with a groove (47), and the fixed block (44) is adapted to the groove (47).

4. The multi-directional soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: The rotating assembly (9) further comprises a rotating plate (92), the bottom end of which is rotatably connected to the top end of the water tank (2), and the outer wall of the rotating plate (92) is rotatably connected to a fixed plate (91), the bottom end of which is fixedly connected to the top end of the water tank (2).

5. The multi-directional soil remediation agent spraying device for soil remediation according to claim 4, characterized in that: The inner wall of the rotating plate (92) is slidably connected to a slider (97), the top end of the slider (97) is fixedly connected to a chain rod (93), and the chain rod (93) slides on the top end of the rotating plate (92).

6. The multi-directional soil remediation agent spraying device for soil remediation according to claim 5, characterized in that: The slider (97) slides on the inner wall of the fixed plate (91), and the inner wall of the fixed plate (91) is provided with a fixing groove (96), and the fixing groove (96) is adapted to the slider (97).

7. The multi-directional soil remediation agent spraying device for soil remediation according to claim 4, characterized in that: The rear end of the rotating plate (92) is fixedly connected to a return spring (95), the rear end of the return spring (95) is fixedly connected to the inner wall of the rotating plate (92), and the bottom end of the rotating column (94) is rotatably connected to the top end of the rotating plate (92).

8. The multi-directional soil remediation agent spraying device for soil remediation according to claim 5, characterized in that: The front end of the chain rod (93) is fixedly connected with a vertical rod (99), the outer wall of the rotating column (94) is provided with a rotating groove (98), and the vertical rod (99) is adapted to the rotating groove (98).

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