Soil remediation agent spraying device for soil remediation

Abstract

The utility model discloses a soil remediation agent spraying device for soil remediation, which relates to the technical field of soil remediation, and comprises a liquid storage tank and an L-shaped plate, wherein two U-shaped plates are fixedly arranged on the upper surface of the liquid storage tank, and a rotating rod is rotatably arranged inside the two U-shaped plates, and the two L-shaped plates are fixedly sleeved on the rod wall of the corresponding rotating rod, and the two L-shaped plates are both hollow structures, and a plurality of first nozzles and second nozzles are fixedly arranged on the front side and the side wall of the L-shaped plate, respectively, and a water pump is fixedly arranged inside the liquid storage tank, and the liquid outlet of the water pump is fixedly connected with a Y-shaped tube, and the two ends of the Y-shaped tube away from the water pump are connected with the corresponding L-shaped plate; the lower end of the liquid storage tank is rotatably arranged on both sides, and the two ends of the cross bar extend to the outside of the liquid storage tank. The utility model can swing and spray the repair agent in front of and on both sides of the device, which can greatly improve the spraying range, and thus improve the spraying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, in particular to a soil restoration agent spraying device for soil restoration. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of polluted soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Now people usually spray soil remediation agents on damaged soil to repair the soil.

[0003] Among them, the public number CN215032283U discloses a soil remediation agent spraying device for soil remediation, including a bottom plate, a spray box is arranged on the top of the bottom plate, a disc groove and two threaded holes are opened on the top of the spray box, the two threaded holes are located on both sides of the disc groove, and a connecting groove connected to the inner cavity of the spray box is opened at the bottom of the disc groove; a spray pipe is arranged above the spray box, a plurality of spray heads are arranged on one side of the spray pipe, an L-shaped pipe is arranged on the side of the spray pipe away from the spray head, and the bottom end of the L-shaped pipe passes through the disc groove and the connecting groove and extends into the inner cavity of the spray box; a cylinder is arranged on the side of the L-shaped pipe away from the spray pipe. There are still defects in this technical solution:

[0004] The adjustment of the spray head in this technical solution requires manual operation, which is very time-consuming and labor-intensive, and can only be rotated horizontally, resulting in a small spraying range. Utility Model Content

[0005] In view of the problems existing in the above-mentioned existing soil remediation agent spraying device for soil remediation, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a soil remediation agent spraying device for soil remediation, which solves the problem that the adjustment of the spray head in the soil remediation agent spraying device for soil remediation in the prior art requires manual operation, which is very time-consuming and labor-intensive, and can only be rotated horizontally, resulting in a small spraying range.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A soil remediation agent spraying device for soil remediation comprises a liquid storage tank and an L-shaped plate, wherein two U-shaped plates are fixedly arranged on the upper surface of the liquid storage tank, and a rotating rod is rotatably arranged inside the two U-shaped plates, and the two L-shaped plates are fixedly sleeved on the rod wall of the corresponding rotating rod, and the two L-shaped plates are both hollow structures, and a plurality of first nozzles and a second nozzle are fixedly arranged on the front side and the side wall of the L-shaped plate, respectively, and a water pump is fixedly arranged inside the liquid storage tank, and a Y-shaped tube is fixedly connected to the liquid outlet of the water pump, and both ends of the Y-shaped tube away from the water pump are connected to the corresponding L-shaped plates;

[0009] Crossbars are rotatably provided on both sides of the lower end of the liquid storage tank, both ends of the crossbar extend to the outside of the liquid storage tank, and both ends of the rotating rod are fixedly sleeved with wheels;

[0010] A transmission mechanism for driving the two L-shaped plates to swing back and forth is arranged inside the liquid storage box.

[0011] Preferably, the transmission mechanism includes gears and racks, a movable plate is movably sleeved in the middle of the upper end of the liquid storage tank, the two racks are fixedly arranged on both sides of the movable plate, the two gears are fixedly sleeved on the front ends of the corresponding rotating rods, and the two gears are meshed and connected with the corresponding racks, a transmission rod is rotatably arranged on one side of the interior of the liquid storage tank, a turntable is fixedly sleeved on the rod wall of the transmission rod, a round pin is eccentrically arranged on the side of the turntable away from the transmission rod, a movable ring is fixedly arranged on the lower side of the movable plate, one end of the round pin extends to the inner side of the movable ring, the rod walls of the transmission rod and the cross bar are fixedly sleeved with transmission wheels, and the two transmission wheels are connected by transmission belts.

[0012] Preferably, both ends of the cross bar are rotatably connected to the inner wall of the liquid storage tank via sealed bearings, thereby improving the sealing between the cross bar and the liquid storage tank.

[0013] Preferably, a handrail is fixedly provided on the upper rear end of the liquid storage tank to facilitate pushing the wheels.

[0014] Preferably, the cross-section of the movable plate is rectangular, so that the movable plate cannot rotate, that is, it can slide stably.

[0015] Preferably, one end of the round pin away from the turntable is fixedly sleeved with a retaining ring to prevent the round pin from slipping out of the movable ring as much as possible.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model uses a water pump to draw the repair agent into the Y-shaped tube, then flows into the two L-shaped plates, and finally sprays out from a plurality of first nozzles and second nozzles, that is, it can spray the front side and both sides of the liquid storage tank, which can improve the spraying efficiency.

[0018] 2. The utility model pushes the wheel to rotate the cross bar, and the cross bar is driven by the transmission wheel and the transmission belt, so that the transmission rod drives the turntable to rotate, and then the round pin rotates with the transmission rod as the axis, that is, it can push and pull the movable ring reciprocatingly up and down, that is, it can drive the two gears to reciprocate, that is, it can drive the two rotating rods to drive the two L-shaped plates to swing back and forth to spray the repair agent, which can greatly improve the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a structural schematic diagram of a soil remediation agent spraying device for soil remediation proposed by the utility model;

[0021] Figure 2 for Figure 1 A three-dimensional view of the middle L-shaped plate;

[0022] Figure 3 for Figure 1 A three-dimensional diagram of the connection structure between the movable plate and the movable ring.

[0023] Description of reference numerals:

[0024] 1. Liquid storage tank; 2. U-shaped plate; 3. Turning rod; 4. L-shaped plate; 5. First nozzle; 6. Second nozzle; 7. Movable plate; 8. Gear; 9. Rack; 10. Handrail; 11. Water pump; 12. Y-shaped tube; 13. Movable ring; 14. Turntable; 15. Round pin; 16. Crossbar; 17. Wheel; 18. Transmission wheel; 19. Transmission belt; 20. Transmission rod. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a soil remediation agent spraying device for soil remediation.

[0027] Reference Figure 1-3 A soil remediation agent spraying device for soil remediation comprises a liquid storage tank 1 and an L-shaped plate 4, wherein two U-shaped plates 2 are fixedly arranged on the upper surface of the liquid storage tank 1, and rotating rods 3 are rotatably arranged inside the two U-shaped plates 2, and two L-shaped plates 4 are fixedly sleeved on the rod walls of the corresponding rotating rods 3, and the two L-shaped plates 4 are both hollow structures, and a plurality of first nozzles 5 and second nozzles 6 are fixedly arranged on the front side and the side wall of the L-shaped plate 4, respectively, and a water pump 11 is fixedly arranged inside the liquid storage tank 1, and a Y-shaped tube 12 is fixedly connected to the liquid outlet of the water pump 11, and both ends of the Y-shaped tube 12 away from the water pump 11 are connected to the corresponding L-shaped plate 4;

[0028] Cross bars 16 are rotatably provided on both sides of the lower end of the inner part of the liquid storage tank 1, and both ends of the cross bar 16 extend to the outside of the liquid storage tank 1. Both ends of the cross bar 16 are rotatably connected to the inner wall of the liquid storage tank 1 through sealed bearings to improve the sealing between the cross bar 16 and the liquid storage tank 1. Wheels 17 are fixedly sleeved on both ends of the rotating rod 3, and a handrail 10 is fixedly provided on the upper end of the rear side of the liquid storage tank 1 to facilitate the rotation of the wheel 17.

[0029] The liquid storage tank 1 is provided with a transmission mechanism for driving the two L-shaped plates 4 to swing back and forth, the transmission mechanism includes a gear 8 and a rack 9, a movable plate 7 is movably sleeved in the middle of the upper end of the liquid storage tank 1, and the cross section of the movable plate 7 is rectangular, so that the movable plate 7 cannot rotate, that is, it can slide stably, two racks 9 are fixedly arranged on both sides of the movable plate 7, two gears 8 are fixedly sleeved on the front ends of the corresponding rotating rods 3, and the two gears 8 are meshed with the corresponding racks 9. A transmission mechanism is rotatably arranged on one side of the liquid storage tank 1 Rod 20, the rod wall of the transmission rod 20 is fixedly sleeved with a turntable 14, a round pin 15 is eccentrically arranged on the side of the turntable 14 away from the transmission rod 20, a movable ring 13 is fixedly arranged on the lower side of the movable plate 7, one end of the round pin 15 extends to the inner side of the movable ring 13, and a retaining ring is fixedly sleeved on the end of the round pin 15 away from the turntable 14 to prevent the round pin 15 from slipping out of the movable ring 13 as much as possible, the rod walls of the transmission rod 20 and the cross bar 16 are fixedly sleeved with a transmission wheel 18, and the two transmission wheels 18 are connected through a transmission belt 19.

[0030] In the utility model, when in use, the water pump 11 draws the repair agent into the Y-shaped tube 12, then flows into the two L-shaped plates 4, and finally sprays out from the multiple first nozzles 5 and the second nozzles 6, that is, it can spray the front side and both sides of the liquid storage tank 1, which can improve the spraying efficiency, and at the same time push the wheel 17 to rotate the cross bar 16. The cross bar 16 is driven by the transmission wheel 18 and the transmission belt 19, so that the transmission rod 20 drives the turntable 14 to rotate, and then the round pin 15 rotates with the transmission rod 20 as the axis, that is, it can push and pull the movable ring 13 back and forth up and down, that is, the movable plate 7 drives the two racks 9 to rotate back and forth up and down, that is, it can drive the two gears 8 to rotate back and forth, that is, the two rotating rods 3 drive the two L-shaped plates 4 to swing back and forth to spray the repair agent, which can greatly improve the spraying range.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A soil remediation agent spraying device for soil remediation, comprising a liquid storage tank (1) and an L-shaped plate (4), characterized in that: Two U-shaped plates (2) are fixedly arranged on the upper surface of the liquid storage tank (1), and a rotating rod (3) is rotatably arranged inside the two U-shaped plates (2). The two L-shaped plates (4) are fixedly sleeved on the rod wall of the corresponding rotating rod (3), and the two L-shaped plates (4) are both hollow structures. The front side and the side wall of the L-shaped plate (4) are respectively fixedly arranged with a plurality of first nozzles (5) and second nozzles (6). A water pump (11) is fixedly arranged inside the liquid storage tank (1), and the liquid outlet of the water pump (11) is fixedly connected to a Y-shaped tube (12), and both ends of the Y-shaped tube (12) away from the water pump (11) are connected to the corresponding L-shaped plate (4); Cross bars (16) are rotatably provided on both sides of the lower end of the liquid storage tank (1), both ends of the cross bar (16) extend to the outside of the liquid storage tank (1), and both ends of the rotating rod (3) are fixedly sleeved with wheels (17); The liquid storage box (1) is provided with a transmission mechanism inside for driving the two L-shaped plates (4) to swing back and forth; The transmission mechanism comprises a gear (8) and a rack (9); a movable plate (7) is movably sleeved at the middle of the upper end of the liquid storage tank (1); two racks (9) are fixedly arranged on both sides of the movable plate (7); two gears (8) are fixedly sleeved on the front ends of corresponding rotating rods (3); the two gears (8) are meshingly connected with the corresponding racks (9); a transmission rod (20) is rotatably arranged on one side of the interior of the liquid storage tank (1); a rotating disk (14) is fixedly sleeved on the rod wall of the transmission rod (20); a round pin (15) is eccentrically arranged on the side of the rotating disk (14) away from the transmission rod (20); a movable ring (13) is fixedly arranged on the lower side of the movable plate (7); one end of the round pin (15) extends to the inner side of the movable ring (13); the rod walls of the transmission rod (20) and the cross bar (16) are fixedly sleeved with transmission wheels (18); the two transmission wheels (18) are connected in transmission through a transmission belt (19).

2. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: Both ends of the cross bar (16) are rotatably connected to the inner wall of the liquid storage tank (1) via sealed bearings.

3. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: A handrail (10) is fixedly provided on the upper rear end of the liquid storage tank (1).

4. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: The cross sections of the movable plates (7) are all rectangular.

5. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: One end of the round pin (15) away from the rotating disk (14) is fixedly sleeved with a retaining ring.

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