Refuse landfill soil treatment agent spraying device and use method thereof

Abstract

The invention discloses a medicament spraying device for soil treatment of a refuse landfill and a using method of the medicament spraying device, and relates to the technical field of soil treatment. A pesticide storage box is fixedly installed at the top of the movable frame, a pesticide adding opening is formed in the top of the pesticide storage box, a stirring mechanism is arranged on one side of the pesticide storage box, a booster pump is connected to the bottom of the pesticide storage box through a liquid conveying pipe, a flow dividing pipe is connected to an outlet of the booster pump through a liquid conveying pipe, and a plurality of spray heads are evenly connected to the bottom of the flow dividing pipe. A lifting mechanism is fixedly installed on one side of the movable frame, the movable end of the lifting mechanism is fixedly connected with the flow dividing pipe, a traction mechanism is arranged at the front end of the movable frame, by arranging the stirring mechanism, chemicals in the chemical storage box can be fully stirred, the chemicals can be evenly mixed, and the treatment effect of the chemicals is improved; by arranging a booster pump and a spray head, the pesticide can be uniformly sprayed on the surface of soil, the utilization rate of the pesticide is increased, and waste of the pesticide is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of soil treatment, in particular to a chemical spraying device for landfill soil treatment and a use method thereof. Background Art

[0002] Garbage With the acceleration of urbanization, the amount of garbage generated is increasing. As one of the main ways of garbage disposal, landfills not only solve the problem of garbage disposal, but also cause serious pollution to the surrounding soil environment. In order to improve the quality of the soil around the landfill, it is necessary to treat it. Chemical spraying is a commonly used soil treatment method. By spraying the treatment agent evenly on the soil surface, it reacts with the pollutants in the soil, thereby achieving the purpose of purifying the soil. However, the existing chemical spraying device has some shortcomings, such as uneven spraying, serious waste of chemicals, inconvenient operation, etc., which affect the effect and efficiency of soil treatment. Therefore, it is of great practical significance to develop a new type of chemical spraying device for landfill soil treatment. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a device for spraying a chemical for landfill soil treatment and a method of using the device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for spraying chemicals for soil treatment in a landfill, comprising a mobile frame, a medicine storage box is fixedly installed on the top of the mobile frame, a medicine adding port is provided on the top of the medicine storage box, a stirring mechanism is provided on one side of the medicine storage box, a booster pump is connected to the bottom of the medicine storage box through an infusion tube, an outlet of the booster pump is connected to a shunt pipe through an infusion tube, a plurality of nozzles are evenly connected to the bottom of the shunt pipe, a lifting mechanism is fixedly installed on one side of the mobile frame, a moving end of the lifting mechanism is fixedly connected to the shunt pipe, a traction mechanism is provided at the front end of the mobile frame, the chemical is added to the chemical storage box from the medicine adding port, a stirring motor is started, and the stirring motor drives the stirring shaft and stirring blades to rotate to stir the chemical so that the chemical is mixed evenly.

[0005] Preferably, the stirring mechanism includes a stirring motor, which is fixedly installed on the top of the medicine storage box, and the output shaft of the stirring motor passes through the top of the medicine storage box and extends to the interior of the medicine storage box. The output shaft of the stirring motor is fixedly connected to a stirring shaft, and a plurality of stirring blades are evenly and fixedly connected to the stirring shaft. The mobile frame is towed to the area to be treated in the landfill by a traction mechanism, and the booster pump is started. The booster pump draws out the medicine in the medicine storage box and transports it to the shunt pipe through an infusion tube, and finally sprays it out from a nozzle to spray the medicine on the soil.

[0006] Preferably, the lifting mechanism includes a lifting motor, the lifting motor is fixedly installed on one side of the moving frame, the output shaft of the lifting motor is fixedly connected with a screw rod, the screw rod is threadedly connected with a lifting block, one side of the lifting block is fixedly connected to the shunt pipe, and a guide rod is fixedly installed on one side of the moving frame, the guide rod is arranged parallel to the screw rod, and the lifting block is slidably connected to the guide rod. During the spraying process, according to the height of the soil and the requirements of the spraying range, the lifting motor is started, the lifting motor drives the screw rod to rotate, and the screw rod drives the lifting block to move up and down along the guide rod, thereby adjusting the height of the shunt pipe and the nozzle, so as to realize the spraying of the agent on the soil of different heights and ranges.

[0007] Preferably, the external auxiliary expansion sprayer includes a side fixed outer plate fixed on the upper side, two inner fixed groove plates are fixedly arranged on the surface of the side fixed outer plate, two bidirectional threaded rods are rotatably arranged inside the two inner fixed groove plates, a first gear is fixedly arranged on the outer shaft end of each bidirectional threaded rod, a driving motor is fixedly arranged on the surface of the side fixed outer plate, a second gear is fixedly arranged on the output end of the driving motor, the second gear and the two first gears are meshed with each other, and two inner moving ends are arranged on the threaded surface of each of the bidirectional threaded rods, corresponding to the surface of the inner moving end. A first rotating long connecting rod and a second rotating long connecting rod are rotatably arranged on the surface respectively, the first rotating long connecting rod and the second rotating long connecting rod are rotatably connected at the overlapping middle section of the first rotating long connecting rod and the second rotating long connecting rod, and a lower nozzle is arranged at the middle rotating position, a plurality of the first rotating long connecting rod and the second rotating long connecting rod are arranged, and they are correspondingly rotatably connected with the upper pair of first rotating long connecting rods and the second rotating long connecting rods, and a column is rotatably arranged at the rotating connection of the upper and lower first rotating long connecting rods and the second rotating long connecting rods, a universal wheel is movably arranged on the lower side of the column, and the lower nozzle is connected to the booster pump through a movable hose.

[0008] Preferably, the traction mechanism comprises a traction frame, the traction frame is fixedly mounted on the front end of the mobile frame, and the traction frame is provided with a traction ring.

[0009] A method for using a medicament spraying device for landfill soil treatment comprises the following steps: S1: Add the medicine into the medicine storage box from the medicine adding port, start the stirring motor, and the stirring motor drives the stirring shaft and stirring blades to rotate to stir the medicine so that the medicine is mixed evenly; S2: The mobile frame is towed to the area to be treated in the landfill through the traction mechanism, and the booster pump is started. The booster pump extracts the medicine in the medicine storage box and transports it to the shunt pipe through the infusion pipe, and finally sprays it out from the nozzle to spray the soil with the medicine; S3: During the spraying process, according to the height of the soil and the requirements of the spraying range, the lifting motor is started, the lifting motor drives the screw rod to rotate, and the screw rod drives the lifting block to move up and down along the guide rod, thereby adjusting the height of the diversion pipe and the nozzle, so as to realize the spraying of the agent on the soil of different heights and ranges; S4: The second gear is driven by the driving motor to rotate, and the second gear is meshed with the two first gears to drive the rotation of the two bidirectional threaded rods. The rotation of the bidirectional threaded rods drives the two inner movable ends to move on the bidirectional threaded rods. The first rotating long connecting rod and the second rotating long connecting rod are respectively on the two inner movable ends, and the middle sections of the first rotating long connecting rod and the second rotating long connecting rod are rotatably connected, driving the lower nozzle to move laterally. The universal wheels on the column provide auxiliary support to help the lower nozzle expand and spray, thereby assisting in spraying. Beneficial Effects

[0010] The present invention provides a device for spraying a medicament for soil treatment in a landfill and a method for using the device. Compared with the prior art, the device has the following beneficial effects: By providing a stirring mechanism, the medicine in the medicine storage box can be fully stirred to make it evenly mixed, thereby improving the treatment effect of the medicine.

[0011] By setting up a booster pump and a nozzle, the pesticide can be sprayed evenly on the soil surface, thereby improving the utilization rate of the pesticide and reducing the waste of the pesticide.

[0012] By setting up a lifting mechanism, the height of the sprinkler head can be adjusted according to the height of the soil and the requirements of the spraying range, thereby improving the applicability and flexibility of the device.

[0013] By setting up a traction mechanism, it is convenient to tow the device to the area that needs to be treated, thereby improving the mobility and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the stirring mechanism of the present invention; Figure 3 It is a structural schematic diagram of the lifting mechanism of the present invention; Figure 4 It is a structural schematic diagram of the external auxiliary expansion sprayer of the present invention.

[0015] In the figure: 1. mobile frame; 2. medicine storage box; 3. medicine adding port; 4. stirring mechanism; 41. stirring motor; 42. stirring shaft; 43. stirring blade; 5. infusion tube; 6. booster pump; 7. shunt pipe; 8. nozzle; 9. lifting mechanism; 91. lifting motor; 92. screw rod; 93. lifting block; 94. guide rod; 10. traction mechanism; 101. traction frame; 102. traction ring; 11. external auxiliary expansion sprayer; 111. side fixed outer plate; 112. internal fixed groove plate; 113. two-way threaded rod; 114. internal moving end; 115. first gear; 116. driving motor; 117. second gear; 118. first rotating long connecting rod; 119. second rotating long connecting rod; 1110. lower nozzle; 1111. column; 1112. universal wheel. DETAILED DESCRIPTION

[0016] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-4 The present invention provides a technical solution: a device for spraying a medicament for soil treatment in a landfill, comprising a mobile frame 1, a medicine storage box 2 for storing treatment medicaments is fixedly installed on the top of the mobile frame 1. A medicine adding port 3 is provided on the top of the medicine storage box 2 to facilitate the addition of medicaments. A stirring mechanism 4 is provided on one side of the medicine storage box 2 to stir the medicaments in the medicine storage box 2 so that they are evenly mixed. A booster pump 6 is connected to the bottom of the medicine storage box 2 through an infusion pipe 5 to increase the pressure of the medicament so that it can be smoothly transported to a nozzle 8. The outlet of the booster pump 6 is connected to a shunt pipe 7 through an infusion pipe 5, and a plurality of nozzles 8 are evenly connected to the bottom of the shunt pipe 7, and the medicament is evenly sprayed on the soil surface through the nozzles 8. A lifting mechanism 9 is fixedly installed on one side of the mobile frame 1, and the moving end of the lifting mechanism 9 is fixedly connected to the shunt pipe 7. The height of the shunt pipe 7 and the nozzle 8 can be adjusted by the lifting mechanism 9 to adapt to soil surfaces of different heights. The front end of the mobile frame 1 is provided with a traction mechanism 10, which facilitates the device to be towed to the area that needs to be treated.

[0018] The stirring mechanism 4 includes a stirring motor 41, which is fixedly mounted on the top of the medicine storage box 2. The output shaft of the stirring motor 41 passes through the top of the medicine storage box 2 and extends to the inside of the medicine storage box 2. A stirring shaft 42 is fixedly connected to the output shaft of the stirring motor 41, and a plurality of stirring blades 43 are evenly fixedly connected to the stirring shaft 42. The stirring motor 41 drives the stirring shaft 42 and the stirring blades 43 to rotate, stirring the medicine in the medicine storage box 2 to make it evenly mixed.

[0019] The lifting mechanism 9 includes a lifting motor 91, which is fixedly mounted on one side of the moving frame 1, a screw rod 92 is fixedly connected to the output shaft of the lifting motor 91, a lifting block 93 is threadedly connected to the screw rod 92, one side of the lifting block 93 is fixedly connected to the shunt pipe 7, a guide rod 94 is fixedly mounted on one side of the moving frame 1, the guide rod 94 is arranged parallel to the screw rod 92, and the lifting block 93 is slidably connected to the guide rod 94. The lifting motor 91 drives the screw rod 92 to rotate, and the screw rod 92 drives the lifting block 93 to move up and down along the guide rod 94, thereby adjusting the height of the shunt pipe 7 and the nozzle 8.

[0020] The traction mechanism 10 includes a traction frame 101, which is fixedly mounted on the front end of the mobile frame 1. The traction frame 101 is provided with a traction ring 102. The device can be connected to the traction vehicle through the traction ring 102, so that the device can be easily towed to the area that needs to be treated.

[0021] The external auxiliary expansion sprayer 11 includes a side fixed outer plate 111 fixed on 1, and two inner fixed groove plates 112 are fixedly arranged on the surface of the side fixed outer plate 111, and two bidirectional threaded rods 113 are rotatably arranged inside the two inner fixed groove plates 112, and a first gear 115 is fixedly arranged on the outer shaft end of each bidirectional threaded rod 113, and a driving motor 116 is fixedly arranged on the surface of the side fixed outer plate 111, and a second gear 117 is fixedly arranged on the output end of the driving motor 116, and the second gear 117 is meshed with the two first gears 115. Two inner moving ends 114 are arranged on the threaded surface of each bidirectional threaded rod 113, and the surfaces of the corresponding inner moving ends 114 are divided into A first rotating long connecting rod 118 and a second rotating long connecting rod 119 are separately rotatably provided, and the first rotating long connecting rod 118 and the second rotating long connecting rod 119 are rotatably connected at the overlapping middle section, and a lower nozzle 1110 is provided at the middle rotating position, and a plurality of the first rotating long connecting rod 118 and the second rotating long connecting rod 119 are provided, and are correspondingly rotatably connected with the upper pair of first rotating long connecting rods 118 and the second rotating long connecting rod 119, and a column 1111 is rotatably provided at the rotating connection between the upper and lower first rotating long connecting rods 118 and the second rotating long connecting rod 119, and a universal wheel 1112 is movably provided on the lower side of the column 1111, and the lower nozzle 1110 is connected to the booster pump 6 through a movable hose.

[0022] When in use, first, add the agent to the medicine storage box 2 from the dosing port 3, start the stirring motor 41, and the stirring motor 41 drives the stirring shaft 42 and the stirring blade 43 to rotate, stir the agent, and mix the agent evenly. Then, the mobile frame 1 is towed to the area to be treated in the landfill through the traction mechanism 10, and the booster pump 6 is started. The booster pump 6 extracts the agent in the medicine storage box 2 and transports it to the shunt pipe 7 through the infusion pipe 5. After the agent is shunted in the shunt pipe 7, it is evenly sprayed from multiple nozzles 8 to spray the agent on the soil. During the spraying process, the lifting motor 91 is started according to the height of the soil and the requirements of the spraying range. The lifting motor 91 drives the screw rod 92 to rotate. Since the screw rod 92 is threadedly connected to the lifting block 93, and the lifting block 93 is slidably connected to the guide rod 94, the rotation of the lifting block 93 is limited, so the rotation of the screw rod 92 will drive the lifting block 93 to move up and down along the guide rod 94. The movement of the lifting block 93 will drive the diverter pipe 7 and the nozzle 8 to move up and down together, thereby adjusting the height of the nozzle 8 to achieve pesticide spraying on soils of different heights and ranges. The second gear 117 is driven by the driving motor 116 to rotate. The second gear 117 is meshed with the two first gears 115 to drive the rotation of the two bidirectional threaded rods 113. The rotation of the bidirectional threaded rods 113 drives the two inner moving ends 114 to move on the bidirectional threaded rods 113. The first rotating long connecting rod 118 and the second rotating long connecting rod 119 are respectively on the two inner moving ends 114, and the middle sections of the first rotating long connecting rod 118 and the second rotating long connecting rod 119 are rotatably connected, driving the lower nozzle 1110 to move laterally. The universal wheel 1112 on the column 1111 provides auxiliary support to help the lower nozzle 1110 expand and spray, thereby assisting in spraying.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for spraying chemicals for landfill soil treatment, characterized in that: The invention comprises a mobile frame (1), a medicine storage box (2) is fixedly mounted on the top of the mobile frame (1), a medicine adding port (3) is arranged on the top of the medicine storage box (2), a stirring mechanism (4) is arranged on one side of the medicine storage box (2), a booster pump (6) is connected to the bottom of the medicine storage box (2) via an infusion tube (5), an outlet of the booster pump (6) is connected to a shunt tube (7) via an infusion tube (5), a plurality of nozzles (8) are evenly connected to the bottom of the shunt tube (7), a lifting mechanism (9) is fixedly mounted on one side of the mobile frame (1), a moving end of the lifting mechanism (9) is fixedly connected to the shunt tube (7), a traction mechanism (10) is arranged at the front end of the mobile frame (1), and (11) is fixedly arranged on both sides of the (1).

2. The device for spraying a medicament for treating soil in a landfill according to claim 1, characterized in that: The stirring mechanism (4) comprises a stirring motor (41), the stirring motor (41) being fixedly mounted on the top of the medicine storage box (2), the output shaft of the stirring motor (41) passing through the top of the medicine storage box (2) and extending into the interior of the medicine storage box (2), the output shaft of the stirring motor (41) being fixedly connected to a stirring shaft (42), and a plurality of stirring blades (43) being evenly fixedly connected to the stirring shaft (42).

3. The device for spraying a medicament for treating soil in a landfill according to claim 1, characterized in that: The lifting mechanism (9) comprises a lifting motor (91), the lifting motor (91) being fixedly mounted on one side of the moving frame (1), a screw rod (92) being fixedly connected to the output shaft of the lifting motor (91), a lifting block (93) being threadedly connected to the screw rod (92), one side of the lifting block (93) being fixedly connected to the shunt pipe (7), a guide rod (94) being fixedly mounted on one side of the moving frame (1), the guide rod (94) being arranged parallel to the screw rod (92), and the lifting block (93) being slidably connected to the guide rod (94).

4. The device for spraying chemicals for landfill soil treatment according to claim 1, characterized in that: The traction mechanism (10) comprises a traction frame (101), wherein the traction frame (101) is fixedly mounted on the front end of the moving frame (1), and a traction ring (102) is provided on the traction frame (101).

5. The device for spraying chemicals for landfill soil treatment according to claim 1, characterized in that: The external auxiliary expansion sprayer (11) comprises a side fixed outer plate (111) fixed on (1), two inner fixed groove plates (112) are fixedly arranged on the surface of the side fixed outer plate (111), two bidirectional threaded rods (113) are rotatably arranged inside the two inner fixed groove plates (112), a first gear (115) is fixedly arranged on the outer shaft end of each bidirectional threaded rod (113), a driving motor (116) is fixedly arranged on the surface of the side fixed outer plate (111), a second gear (117) is fixedly arranged on the output end of the driving motor (116), the second gear (117) and the two first gears (115) are meshed with each other, and two inner movable ends (114) are arranged on the threaded surface of each bidirectional threaded rod (113), and the surface of the inner movable end (114) is corresponding to the surface of the inner movable end (114). A first rotating long connecting rod (118) and a second rotating long connecting rod (119) are rotatably arranged on the surface, and the first rotating long connecting rod (118) and the second rotating long connecting rod (119) are rotatably connected at the overlapping middle sections, and a lower nozzle (1110) is arranged at the middle rotating position. A plurality of the first rotating long connecting rod (118) and the second rotating long connecting rod (119) are provided, and they are correspondingly rotatably connected to the upper pair of first rotating long connecting rods (118) and second rotating long connecting rods (119), and a column (1111) is rotatably arranged at the rotation connection between the upper and lower first rotating long connecting rods (118) and the second rotating long connecting rod (119), and a universal wheel (1112) is movably arranged on the lower side of the column (1111), and the lower nozzle (1110) is connected to the booster pump (6) through a movable hose.

6. A method for using a chemical spraying device for landfill soil treatment, characterized in that: The following steps are involved: S1: adding a medicine into the medicine storage box (2) from the medicine adding port (3), starting the stirring motor (41), and the stirring motor (41) drives the stirring shaft (42) and the stirring blade (43) to rotate, stirring the medicine so that the medicine is evenly mixed; S2: The mobile frame (1) is towed to the area to be treated in the landfill through the towing mechanism (10), and the booster pump (6) is started. The booster pump (6) extracts the medicine in the medicine storage box (2), and transports it to the shunt pipe (7) through the infusion pipe (5), and finally sprays it out from the nozzle (8) to spray the medicine on the soil; S3: During the spraying process, the lifting motor (91) is started according to the height of the soil and the requirements of the spraying range, the lifting motor (91) drives the screw rod (92) to rotate, and the screw rod (92) drives the lifting block (93) to move up and down along the guide rod (94), thereby adjusting the height of the diverter pipe (7) and the spray head (8), so as to achieve the spraying of the agent on the soil of different heights and ranges; S4: The second gear (117) is driven to rotate by the driving motor (116), and the second gear (117) is meshed with the two first gears (115), driving the two bidirectional threaded rods (113) to rotate. The rotation of the bidirectional threaded rods (113) drives the two inner movable ends (114) to move on the bidirectional threaded rods (113). The first rotating long connecting rod (118) and the second rotating long connecting rod (119) are respectively on the two inner movable ends (114), and the middle sections of the first rotating long connecting rod (118) and the second rotating long connecting rod (119) are rotatably connected, driving the lower nozzle (1110) to move horizontally, and the universal wheel (1112) on the column (1111) provides auxiliary support to help the lower nozzle (1110) expand and spray, thereby assisting in spraying.

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