Soil remediation agent applying and scattering device

Abstract

The utility model relates to the technical field of soil remediation, and discloses a soil remediation agent applying and scattering device which comprises a bottom plate, a positive and negative screw rod rotationally connected to the opposite outer surfaces of two fixing plates, a first motor fixedly installed on the outer surface of the fixing plate on the front side, and two threaded plates in threaded connection to the outer surface of the positive and negative screw rod. Adjusting plates are rotatably connected to the other ends of the two rotating rods, stirring rollers are rotatably connected to the opposite outer surfaces of the hollow position of the adjusting plate on the front side, a plurality of turning shovels are fixedly connected to the outer surfaces of the stirring rollers, and a second motor is fixedly installed on the outer surface of the left side of each adjusting plate. According to the soil remediation agent applying and scattering device, the first motor drives the positive and negative lead screw to rotate to drive the threaded plate to move, so that the rotating rod drives the adjusting plate to make the turning shovel make contact with the ground, the second motor drives the stirring roller to rotate to drive the turning shovel to loosen soil, a remediation agent rapidly enters the soil, and the remediation effect is improved.

Description

Technical Field

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

[0002] With the development of society, soil pollution and destruction are becoming more and more serious. The soil needs to be constantly repaired so that it can be reused. Soil remediation agent is a kind of agent used to repair soil and improve soil structure. When using soil remediation agent for soil repair and improvement, it is often used in conjunction with a spreading device.

[0003] The existing patent (publication number: CN217748636U) discloses a soil remediation agent spreading device, including a remediation agent mixing chamber, wherein a sealing cover plate penetrating the output end of the transmission motor is nested and installed on the upper end of the remediation agent mixing chamber. The soil remediation agent spreading device can stably screw and assemble the "L"-shaped liquid outlet pipe and multiple groups of spreading pipes on both sides of the remediation agent mixing chamber through the arrangement of a diversion chamber and two groups of liquid outlet interfaces outside the remediation agent mixing chamber, so that when the liquid delivery pump inside the diversion chamber is turned on, the device can stably deliver liquid to multiple groups of spreading pipes and spreading nozzles outside the "L"-shaped liquid outlet pipe, so as to facilitate the movement of the staff through the remediation agent mixing chamber and carry out convenient and efficient spreading operations in the area, and through the screw combination arrangement of the threaded interfaces and the threaded grooves at both ends of the multiple groups of spreading pipes, it is convenient for the staff to stably adapt and adjust the spreading range of the device and the spraying direction of the spreading nozzle through the disassembly, splicing and screw connection between the multiple groups of spreading pipes.

[0004] When the above patented technology is in use, it is impossible to turn over the soil. The soil remediation agent can only be sprayed on the surface of the soil during application. The soil remediation agent solution enters the soil very slowly, especially when the soil is compacted. It is difficult for the soil remediation agent solution to enter the soil, resulting in an unsatisfactory repair effect. Therefore, a soil remediation agent spreading device is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a soil remediation agent spreading device to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soil remediation agent spreading device comprises a base plate, the bottom outer surface of the base plate is fixedly connected to two fixed plates arranged symmetrically in front and behind, the opposite outer surfaces of the two fixed plates are rotatably connected with positive and negative screw rods, the outer surface of the front fixed plate is fixedly installed with a first motor, the output end of the first motor is fixedly connected to the positive and negative screw rods, the outer surfaces of the positive and negative screw rods are threadedly connected with two threaded plates, the top outer surfaces of the two threaded plates are rotatably connected with a rotating rod, and the other ends of the two rotating rods are rotatably connected with an adjusting plate, the top outer surface of the base plate is fixedly connected with two groups of two vertical plates arranged in a stack, the two adjusting plates are rotatably arranged on the opposite outer surfaces of the four vertical plates, one end of the two adjusting plates is hollow, and the outer surfaces opposite to the hollow part of the front adjusting plate are rotatably connected with a stirring roller, the outer surface of the stirring roller is fixedly connected with a plurality of turning shovels, and the left outer surface of the adjusting plate is fixedly installed with a second motor, and the output end of the second motor is fixedly connected to the stirring roller.

[0007] Furthermore, a medicine mixing tank is fixedly connected to the top outer surface of the base plate, a stirring shaft is rotatably connected to the top inner surface of the medicine mixing tank, a third motor is fixedly installed on the top outer surface of the medicine mixing tank, an output end of the third motor is fixedly connected to the stirring shaft, and a plurality of stirring blades are fixedly connected to the outer surface of the stirring shaft.

[0008] Furthermore, a suction pump is fixedly installed on the top outer surface of the base plate, a spreading pipe is fixedly connected to the bottom outer surface of the base plate, a plurality of spreading nozzles are fixedly connected to the bottom outer surface of the spreading pipe, an input end of the suction pump is connected to the interior of the mixing tank through the suction pipe, and an output end of the suction pump is connected to the interior of the spreading pipe through a discharge pipe.

[0009] Furthermore, a connecting roller is fixedly connected to the outer surface opposite to the hollow part of the rear adjustment plate, and a plurality of loose pins are fixedly sleeved on the outer surface of the connecting roller.

[0010] Furthermore, a connecting frame is fixedly connected to the outer surface of the stirring shaft, and scrapers are fixedly connected to the outer surfaces of the left and right sides of the connecting frame, and the scrapers are movably fitted to the inner wall of the medicine mixing tank.

[0011] Furthermore, a track wheel is installed at the bottom of the base plate, and a driving motor for driving the track wheel is installed on the outer surface of the bottom of the base plate.

[0012] Furthermore, protective covers are fixedly connected to the outer surfaces of the two adjustment plates.

[0013] Furthermore, a battery box is fixedly mounted on the top outer surface of the base plate, and batteries are installed inside the battery box.

[0014] Furthermore, two sliding rods are fixedly connected to the opposite outer surfaces of the two fixing plates, and the two threaded plates are movably sleeved on the outer surfaces of the two sliding rods respectively.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The soil remediation agent spreading device drives the forward and reverse screws to rotate by the first motor to drive the threaded plate to move, so that the rotating rod drives the adjusting plate to rotate, so that the turning shovel contacts the ground, and drives the stirring roller to rotate by the second motor to drive the turning shovel to loosen the soil, so that the remediation agent quickly enters the soil, thereby improving the remediation effect.

[0017] 2. The soil remediation agent spreading device drives the stirring shaft through the third motor to rotate the stirring blades to mix the remediation agent and prevent it from being in a static state, thereby improving its efficacy, and drives the scraper to scrape the inner wall of the mixing tank to prevent the remediation agent from remaining on the inner wall of the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the medicine mixing tank of the utility model;

[0022] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. bottom plate; 2. fixed plate; 3. forward and reverse screw rods; 4. first motor; 5. threaded plate; 6. rotating rod; 7. adjusting plate; 8. stirring roller; 9. second motor; 10. turning shovel; 11. connecting roller; 12. loosening nail; 13. mixing tank; 14. stirring shaft; 15. third motor; 16. stirring blade; 17. scraper; 18. suction pump; 19. spreading pipe; 20. spreading nozzle; 21. track wheel; 22. protective cover. DETAILED DESCRIPTION

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

[0025] Please refer to Figure 1-Figure 5 The utility model provides a technical solution: a soil remediation agent spreading device, comprising a bottom plate 1, the bottom outer surface of the bottom plate 1 is fixedly connected to two fixing plates 2 which are symmetrically arranged in the front and rear, the opposite outer surfaces of the two fixing plates 2 are rotatably connected with positive and negative screw rods 3, the outer surface of the front fixing plate 2 is fixedly installed with a first motor 4, the output end of the first motor 4 is fixedly connected to the positive and negative screw rods 3, the outer surface of the positive and negative screw rods 3 is threadedly connected with two threaded plates 5, the top outer surfaces of the two threaded plates 5 are rotatably connected with a rotating rod 6, the other ends of the two rotating rods 6 are rotatably connected with an adjusting plate 7, the top outer surface of the bottom plate 1 is fixedly connected with two groups of two vertical plates which are stacked, the two adjusting plates 7 are rotatably arranged on the opposite outer surfaces of the four vertical plates, and one end of the two adjusting plates 7 is empty The front adjusting plate 7 is centrally arranged, the outer surface opposite to the hollow part of the front adjusting plate 7 is rotatably connected with a stirring roller 8, the outer surface of the stirring roller 8 is fixedly connected with a plurality of turning shovels 10, and the left outer surface of the adjusting plate 7 is fixedly installed with a second motor 9, and the output end of the second motor 9 is fixedly connected with the stirring roller 8. In this embodiment, the first motor 4 is turned on, and the first motor 4 drives the forward and reverse screw rods 3 to rotate, driving the two threaded plates 5 to move toward each other, so that the angle between the two rotating rods 6 changes, and the rotating rod 6 pushes the adjusting plate 7 to rotate, so that the turning shovel 10 contacts the ground, and the second motor 9 is turned on, and the second motor 9 drives the stirring roller 8 to rotate, and drives the turning shovel 10 to turn the land, thereby accelerating the speed at which the soil remediation agent enters the soil, thereby improving the effect of soil remediation.

[0026] A medicine mixing tank 13 is fixedly connected to the top outer surface of the bottom plate 1, and a stirring shaft 14 is rotatably connected to the top inner surface of the medicine mixing tank 13. A third motor 15 is fixedly installed on the top outer surface of the medicine mixing tank 13, and an output end of the third motor 15 is fixedly connected to the stirring shaft 14. A plurality of stirring blades 16 are fixedly connected to the outer surface of the stirring shaft 14. In this embodiment, the third motor 15 is turned on, and the third motor 15 drives the stirring shaft 14 to rotate the stirring blades 16, so as to mix the soil remediation agent evenly and avoid it from being in a static state, thereby improving its efficacy.

[0027] A suction pump 18 is fixedly installed on the top outer surface of the base plate 1, a spreading pipe 19 is fixedly connected to the bottom outer surface of the base plate 1, and a plurality of spreading nozzles 20 are fixedly connected to the bottom outer surface of the spreading pipe 19. The input end of the suction pump 18 is connected to the interior of the mixing tank 13 through the suction pipe, and the output end of the suction pump 18 is connected to the interior of the spreading pipe 19 through the discharge pipe. In this embodiment, the suction pump 18 is turned on, and the suction pump 18 draws out the soil remediation agent in the mixing tank 13 and discharges it into the spreading pipe 19, and sprays it onto the loosened soil through the spreading nozzle 20.

[0028] A connecting roller 11 is fixedly connected to the outer surface opposite to the hollow part of the rear adjustment plate 7, and a plurality of loosening pins 12 are fixedly sleeved on the outer surface of the connecting roller 11. In the present embodiment, the loosening pins 12 are in contact with the ground. During the driving process of the device, the turned soil is further loosened and crushed, thereby further accelerating the speed at which the soil remediation agent enters the soil, thereby improving the speed of soil remediation.

[0029] The outer surface of the stirring shaft 14 is fixedly connected to a connecting frame, and the outer surfaces of the left and right sides of the connecting frame are fixedly connected to scrapers 17. The scraper 17 is movably fitted with the inner wall of the mixing tank 13. In this embodiment, when the stirring shaft 14 rotates, it drives the scraper 17 to scrape the inner wall of the mixing tank 13 to avoid the repair agent remaining on the inner wall of the mixing tank 13.

[0030] A track wheel 21 is installed at the bottom of the base plate 1, and a driving motor for driving the track wheel 21 is installed on the outer surface of the bottom of the base plate 1. In this embodiment, the track wheel 21 is provided to enable the device to move more stably in the ground.

[0031] The outer surfaces of the two adjustment plates 7 are both fixedly connected with protective covers 22. In this embodiment, the protective covers 22 can suppress dust generated when the soil is loosened to a certain extent.

[0032] A battery box is fixedly mounted on the top outer surface of the bottom plate 1, and batteries are installed inside the battery box. In this embodiment, the batteries are used to provide the required electrical energy for the electrical components in the device.

[0033] Two sliding rods are fixedly connected to the relative outer surfaces of the two fixed plates 2, and the two threaded plates 5 are movably mounted on the outer surfaces of the two sliding rods. In this embodiment, when the forward and reverse screw rods 3 rotate to drive the threaded plates 5 to move, the threaded plates 5 slide on the outer surfaces of the sliding rods, preventing the threaded plates 5 from rotating with the rotation of the forward and reverse screw rods 3.

[0034] Working principle: When the utility model is used, the soil remediation agent is placed in the mixing tank 13 for mixing in advance, and the third motor 15 is turned on. The third motor 15 drives the stirring shaft 14 to drive the stirring blade 16 to rotate, so as to mix the soil remediation agent evenly and avoid it from being in a static state, thereby improving its efficacy. In addition, the stirring shaft 14 can drive the scraper 17 to scrape the inner wall of the mixing tank 13 to avoid the remediation agent remaining on the inner wall of the mixing tank 13. The device is moved to the land where soil remediation is required, and can be moved smoothly on the land through the crawler wheel 21. When soil remediation is required, the first motor 4 is turned on, and the first motor 4 drives the forward and reverse screw rods 3 to rotate, driving the two threaded plates 5 to move closer to each other. , so that the angle between the two rotating rods 6 changes, the rotating rod 6 pushes the adjusting plate 7 to rotate, so that the turning shovel 10 contacts the ground, the second motor 9 is turned on, the second motor 9 drives the stirring roller 8 to rotate, and drives the turning shovel 10 to turn the land, the pumping pump 18 is turned on, the pumping pump 18 extracts the soil remediation agent in the mixing tank 13 and discharges it into the spreading pipe 19, and sprays it to the loosened soil through the spreading nozzle 20, thereby accelerating the speed of the soil remediation agent entering the soil, and the loosening nail 12 contacts the ground. During the driving process of the device, the turned soil is further loosened and broken, further accelerating the speed of the soil remediation agent entering the soil, and improving the speed of soil remediation. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A soil remediation agent spreading device, comprising a bottom plate, characterized in that: The outer surface of the bottom plate is fixedly connected with two fixing plates which are symmetrically arranged front and back, and the outer surfaces of the two fixing plates are rotatably connected with positive and negative screw rods, and the outer surface of the front fixing plate is fixedly installed with a first motor, and the output end of the first motor is fixedly connected with the positive and negative screw rods, and the outer surfaces of the positive and negative screw rods are threadedly connected with two threaded plates, and the top outer surfaces of the two threaded plates are rotatably connected with a rotating rod, and the other ends of the two rotating rods are rotatably connected with an adjusting plate. The top outer surface of the bottom plate is fixedly connected with two groups of two vertical plates which are stacked in a stack, and the two adjusting plates are rotatably arranged on the outer surfaces of the four vertical plates respectively, and one end of the two adjusting plates is hollow, and the outer surfaces of the hollow parts of the front adjusting plates are rotatably connected with a stirring roller, and the outer surface of the stirring roller is fixedly connected with a plurality of turning shovels, and the second motor is fixedly installed on the left outer surface of the adjusting plate, and the output end of the second motor is fixedly connected with the stirring roller.

2. A soil remediation agent spreading device according to claim 1, characterized in that: A medicine mixing tank is fixedly connected to the top outer surface of the bottom plate, a stirring shaft is rotatably connected to the top inner surface of the medicine mixing tank, a third motor is fixedly installed on the top outer surface of the medicine mixing tank, an output end of the third motor is fixedly connected to the stirring shaft, and a plurality of stirring blades are fixedly connected to the outer surface of the stirring shaft.

3. A soil remediation agent spreading device according to claim 2, characterized in that: A suction pump is fixedly installed on the top outer surface of the base plate, a spreading pipe is fixedly connected to the bottom outer surface of the base plate, a plurality of spreading nozzles are fixedly connected to the bottom outer surface of the spreading pipe, the input end of the suction pump is connected to the interior of the medicine mixing tank through the suction pipe, and the output end of the suction pump is connected to the interior of the spreading pipe through the discharge pipe.

4. A soil remediation agent spreading device according to claim 1, characterized in that: A connecting roller is fixedly connected to the outer surface opposite to the hollow part of the rear adjusting plate, and a plurality of loose nails are fixedly sleeved on the outer surface of the connecting roller.

5. A soil remediation agent spreading device according to claim 3, characterized in that: The outer surface of the stirring shaft is fixedly connected with a connecting frame, and the outer surfaces on both sides of the left and right sides of the connecting frame are fixedly connected with scrapers, and the scrapers are movably fitted with the inner wall of the medicine mixing tank.

6. A soil remediation agent spreading device according to claim 1, characterized in that: A track wheel is installed at the bottom of the base plate, and a driving motor for driving the track wheel is installed on the outer surface of the bottom of the base plate.

7. A soil remediation agent spreading device according to claim 1, characterized in that: The outer surfaces of the two adjustment plates are both fixedly connected with protective covers.

8. A soil remediation agent spreading device according to claim 1, characterized in that: A battery box is fixedly mounted on the top outer surface of the bottom plate, and batteries are mounted inside the battery box.

9. A soil remediation agent spreading device according to claim 1, characterized in that: Two sliding rods are fixedly connected to the opposite outer surfaces of the two fixing plates, and the two threaded plates are movably sleeved on the outer surfaces of the two sliding rods respectively.

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