Multifunctional spraying device for soil remediation

Abstract

A multifunctional spraying device for soil remediation relates to the technical field of soil remediation, a motor works to drive a rotating shaft to rotate, the rotating shaft rotates to drive stirring blades to rotate, then remediation liquid in a liquid storage barrel is stirred, the remediation liquid is prevented from precipitating due to self characteristics, and a connecting column is pulled to drive a T-table-shaped block to move along a rectangular groove; a T-table-shaped block is blocked through a rectangular ring block, then the position of a connecting column is determined, the connecting column rotates along the T-table-shaped block, then the rear end of the connecting column is located on the ground, a pull rod is pressed, the pull rod enters a circular groove, the pull rod extrudes a spring, the end of an anti-evaporation film roll is conveniently connected to the pull rod in a sleeving mode, and one end of an anti-evaporation film is tensioned; the multifunctional spraying device for soil remediation works; according to the soil remediation device, remediation liquid is sprayed into the soil and on the surface of the soil, remediation of the soil is improved, the anti-evaporation film can be covered, and use is convenient.

Description

Technical Field

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

[0002] Soil remediation requires spraying a remediation agent on the soil. The existing application number is 2021219508923, a soil remediation agent spraying device for soil remediation, an installation rod, a soil breaking plow, a bulldozer and an input pipe

[0003] It adopts a hinged structure design and can be folded and stored after use to reduce the floor space and improve the practicality and flexibility of the device. At the same time, after trenching and spraying the soil, the soil that was dug to both sides during the trenching operation can be refilled to reduce the contact area between the sprayed repair agent and the air, effectively reducing the evaporation and dissipation of the repair agent. However, the repair liquid is sprayed on the surface of the turned-up soil, which makes the repair effect poor, and the anti-evaporation film cannot be covered, which is inconvenient to use. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the utility model provides a multifunctional spraying device for soil remediation. The utility model improves soil remediation by spraying remediation liquid on the inside and surface of the soil, and can cover the anti-evaporation film for easy use.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A multifunctional spraying device for soil remediation comprises a rotary tiller, a spraying mechanism is fixedly installed on the upper surface of the rotary tiller, a stirring mechanism is fixed inside the spraying mechanism, and a pulling mechanism is symmetrically arranged on the rear side of the rotary tiller.

[0007] The spraying mechanism includes a liquid storage barrel, a water pump and a spraying pipe. The liquid storage barrel and the water pump are installed on the rotary tiller. The liquid inlet of the water pump is connected to the liquid outlet of the liquid storage barrel. The liquid outlet of the water pump is connected to two rows of spraying pipes through pipes, and the two rows of spraying pipes are staggered with each other.

[0008] The spraying pipeline comprises a spraying pipe and an atomizing nozzle. The liquid outlet of the water pump is connected to two rows of spraying pipes through a pipeline, and the bottom ends and sides of the two rows of spraying pipes are respectively provided with atomizing nozzles.

[0009] Two rows of matched numbered guard plates are fixedly installed on the bottom side of the rotary tiller, and the two rows of matched numbered guard plates correspond to the two rows of spray pipes.

[0010] The stirring mechanism includes a rotating shaft, stirring blades and a motor. The motor is fixed to the right end of the liquid storage barrel. The output shaft of the motor passes through the interior of the liquid storage barrel, and one end of the rotating shaft is fixed to the output shaft of the motor. The other end of the rotating shaft is connected to the left end of the liquid storage barrel through a bearing, and the stirring blades are fixed to the side array of the rotating shaft.

[0011] The pulling mechanism includes a T-stage block, a connecting column, a rectangular groove, a rectangular ring block, a pull rod, a circular groove and a spring. Two rectangular grooves are symmetrically provided on the rear side of the rotary tiller. Rectangular ring blocks are fixed at the open ends of the two rectangular grooves. T-stage blocks are sleeved inside the two rectangular grooves. Connecting columns are hinged at the rear ends of the two T-stage blocks. Circular grooves are provided on the sides of the two connecting columns close to each other. One end of the spring is fixed at the inner ends of the two circular grooves. The other end of the spring is connected to a pull rod, and the spring and the pull rod are sleeved inside the circular grooves.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] 1. The utility model discloses a multifunctional spraying device for soil remediation, wherein the matched-numbered guard plate can protect the spraying pipe and the atomizing nozzle. The fluffed soil passes through the matched-numbered guard plate so that the atomizing nozzle can reach the surface and underground, thereby allowing the remediation liquid to be sprayed on the surface and underground, thereby improving the effect of soil remediation.

[0014] 2. The connecting column rotates along the T-stage block, so that the rear end of the connecting column is located on the ground, and the pull rod is pressed to make the pull rod enter the inside of the circular groove, and the pull rod squeezes the spring to facilitate the end of the anti-evaporation film roll to be sleeved on the pull rod. One end of the anti-evaporation film is tightened. The multifunctional spraying device for soil remediation can work, so that the anti-evaporation film can be laid on the soil surface after the remediation liquid is sprayed to prevent the evaporation of the remediation liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view of the three-dimensional structure of the utility model;

[0017] Figure 3 It is a cross-sectional view of the liquid storage barrel of the utility model;

[0018] Figure 4 It is a cross-sectional view of the pulling mechanism of the utility model;

[0019] Figure 5 It is a cross-sectional view of the spraying pipeline of the utility model;

[0020] 1. Rotary tiller; 2. Spraying mechanism; 21. Liquid storage barrel; 22. Water pump; 23. Spraying pipe; 231. Spraying pipe; 232. Atomizing nozzle; 3. Check mark type guard plate; 4. Pulling mechanism; 41. T-type block; 42. Connecting column; 43. Rectangular groove; 44. Rectangular ring block; 45. Pull rod; 46. Circular groove; 47. Spring; 5. Stirring mechanism; 51. Rotating shaft; 52. Stirring blade; 53. Motor. DETAILED DESCRIPTION

[0021] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0022] Combined with Figures 1 to 5 The multifunctional spraying device for soil remediation comprises a rotary tiller 1, a spraying mechanism 2 is fixedly installed on the upper surface of the rotary tiller 1, the rotary tiller 1 is installed on an agricultural tractor, and then drives the rotary tiller 1 to work to make the soil fluffy, a stirring mechanism 5 is fixed inside the spraying mechanism 2, and a pulling mechanism 4 is symmetrically provided on the rear side of the rotary tiller 1.

[0023] The spraying mechanism 2 includes a liquid storage barrel 21, a water pump 22 and a spraying pipe 23. The liquid storage barrel 21 and the water pump 22 are installed on the rotary tiller 1. The liquid inlet of the water pump 22 is connected to the liquid outlet of the liquid storage barrel 21. The liquid outlet of the water pump 22 is connected to two rows of spraying pipes 23 through a pipe, and the two rows of spraying pipes 23 are staggered with each other, thereby improving the uniformity of spraying the repair liquid on the soil. The repair liquid inside the liquid storage barrel 21 enters the inside of the spraying pipe 23 through the water pump 22, and then the repair liquid is sprayed on the soil to repair the soil.

[0024] The spraying pipe 23 includes a spraying pipe 231 and an atomizing nozzle 232. The liquid outlet of the water pump 22 is connected to two rows of spraying pipes 231 through a pipe, and the bottom and side of the two rows of spraying pipes 231 are respectively provided with atomizing nozzles 232. After the repair liquid enters the spraying pipe 231, the repair liquid is sprayed on the surface and underground through the atomizing nozzle 232, thereby improving the effect of soil repair.

[0025] Two rows of matched-number guard plates 3 are fixedly installed on the bottom side of the rotary tiller 1, and the two rows of matched-number guard plates 3 correspond to the two rows of spray pipes 231. The matched-number guard plates 3 can protect the spray pipes 231 and the atomizing nozzles 232, thereby preventing the spray pipes 231 from being damaged during underground movement.

[0026] The stirring mechanism 5 includes a rotating shaft 51, stirring blades 52 and a motor 53. The motor 53 is fixed to the right end of the liquid storage barrel 21. The output shaft of the motor 53 passes through the interior of the liquid storage barrel 21, and one end of the rotating shaft 51 is fixed on the output shaft of the motor 53. The other end of the rotating shaft 51 is connected to the left end of the liquid storage barrel 21 through a bearing. The side array of the rotating shaft 51 is fixed with stirring blades 52. The motor 53 drives the rotating shaft 51 to rotate when it works, and the rotation of the rotating shaft 51 drives the stirring blades 52 to rotate, thereby stirring the repair liquid inside the liquid storage barrel 21 to prevent the repair liquid from precipitating due to its own characteristics.

[0027] The pulling mechanism 4 includes a T-type block 41, a connecting column 42, a rectangular groove 43, a rectangular ring block 44, a pull rod 45, a circular groove 46 and a spring 47. Two rectangular grooves 43 are symmetrically provided on the rear side of the rotary tiller 1. The inner ends of the two rectangular grooves 43 are fixed with rectangular ring blocks 44. The inner ends of the two rectangular grooves 43 are sleeved with T-type blocks 41. The rear ends of the two T-type blocks 41 are hinged with connecting columns 42. The two connecting columns 42 are provided with circular grooves 46 on one side close to each other. The inner ends of the two circular grooves 46 are fixed with one end of the spring 47. The other end of the spring 47 is connected with a pull rod 45, and the spring 47 and the pull rod 45 are sleeved on the circular grooves. The connecting column 42 is pulled inside the circular groove 46, so that the connecting column 42 drives the T-type block 41 to move along the rectangular groove 43, and the T-type block 41 is blocked by the rectangular ring block 44, so as to determine the position of the connecting column 42, and the connecting column 42 rotates along the T-type block 41, so that the rear end of the connecting column 42 is located on the ground, and the pull rod 45 is pressed to make the pull rod 45 enter the inside of the circular groove 46, and the pull rod 45 squeezes the spring 47, so that the end of the anti-evaporation film roll is sleeved on the pull rod 45, and one end of the anti-evaporation film is tightened. When the multifunctional spraying device for soil remediation works, the anti-evaporation film can be laid on the soil surface after the remediation liquid is sprayed to prevent the evaporation of the remediation liquid.

[0028] The electrical connection between the motor 53 and the water pump 22 is well known and thus will not be described here. The anti-evaporation film is an existing black sunshade net.

[0029] The multifunctional spraying device for soil remediation described above, when in use, the motor 53 works to drive the rotating shaft 51 to rotate, and the rotation of the rotating shaft 51 drives the stirring blade 52 to rotate, thereby stirring the repair liquid inside the liquid storage barrel 21 to prevent the repair liquid from precipitating due to its own characteristics, pulling the connecting column 42, so that the connecting column 42 drives the T-type block 41 to move along the rectangular groove 43, and the T-type block 41 is blocked by the rectangular ring block 44, thereby determining the position of the connecting column 42, and the connecting column 42 rotates along the T-type block 41, so that the rear end of the connecting column 42 is located on the ground, pressing the pull rod 45, so that the pull rod 45 enters the inside of the circular groove 46, and the pull rod 45 squeezes the spring 47, so that the anti-evaporation film is rolled up The end of the tiller 1 is sleeved on the pull rod 45, one end of the anti-evaporation film is tightened, and the rotary tiller 1 is installed on the agricultural tractor, which drives the rotary tiller 1 to work, so that the soil is fluffy, and the anti-evaporation film can be laid on the soil surface after the repair liquid is sprayed to prevent the evaporation of the repair liquid. The repair liquid inside the liquid storage barrel 21 enters the inside of the spraying pipe 23 through the water pump 22. After the repair liquid enters the spraying pipe 231, the spraying pipe 231 enters the underground after the soil is fluffy through the matched-number guard plate 3, so that the repair liquid is sprayed on the surface and underground through the atomizing nozzle 232, thereby improving the effect of soil remediation. The matched-number guard plate 3 can protect the spraying pipe 231 and the atomizing nozzle 232, thereby preventing the spraying pipe 231 from being damaged during the underground walking process.

[0030] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A multifunctional spraying device for soil remediation, comprising a rotary tiller (1), a spraying mechanism (2) fixedly mounted on the upper surface of the rotary tiller (1), a stirring mechanism (5) fixedly mounted inside the spraying mechanism (2), wherein: A pulling mechanism (4) is symmetrically provided on the rear side of the rotary tiller (1); The spraying mechanism (2) comprises a liquid storage barrel (21), a water pump (22) and a spraying pipe (23); the liquid storage barrel (21) and the water pump (22) are installed on the rotary tiller (1); the liquid inlet of the water pump (22) is connected to the liquid outlet of the liquid storage barrel (21); the liquid outlet of the water pump (22) is connected to two rows of spraying pipes (23) via pipes, and the two rows of spraying pipes (23) are staggered with each other; The spraying pipeline (23) comprises a spraying pipe (231) and an atomizing nozzle (232); the liquid outlet of the water pump (22) is connected to two rows of spraying pipes (231) via a pipe, and the bottom ends and sides of the two rows of spraying pipes (231) are respectively provided with atomizing nozzles (232); Two rows of matched-numbered guard plates (3) are fixedly mounted on the bottom side of the rotary tiller (1), and the two rows of matched-numbered guard plates (3) correspond to the two rows of spray pipes (231).

2. The multifunctional spraying device for soil remediation according to claim 1 is characterized in that: The stirring mechanism (5) comprises a rotating shaft (51), stirring blades (52) and a motor (53); the motor (53) is fixed to the right end of the liquid storage barrel (21); the output shaft of the motor (53) passes through the interior of the liquid storage barrel (21); one end of the rotating shaft (51) is fixed to the output shaft of the motor (53); the other end of the rotating shaft (51) is connected to the left end of the liquid storage barrel (21) via a bearing; and stirring blades (52) are fixed to the side array of the rotating shaft (51).

3. The multifunctional spraying device for soil remediation according to claim 1 is characterized in that: The pulling mechanism (4) comprises a T-type block (41), a connecting column (42), a rectangular groove (43), a rectangular ring block (44), a pull rod (45), a circular groove (46) and a spring (47). Two rectangular grooves (43) are symmetrically provided on the rear side of the rotary tiller (1). The rectangular ring blocks (44) are fixed at the open ends of the two rectangular grooves (43). The T-type blocks (41) are sleeved inside the two rectangular grooves (43). The rear ends of the two T-type blocks (41) are hingedly connected to the connecting column (42). The two connecting columns (42) are provided with a circular groove (46) on one side close to each other. One end of the spring (47) is fixed to the inner ends of the two circular grooves (46). The other end of the spring (47) is connected to the pull rod (45), and the spring (47) and the pull rod (45) are sleeved inside the circular groove (46).

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