Soil remediation agent spraying device

Abstract

The utility model provides a soil remediation agent spraying device, and belongs to the technical field of soil remediation. Comprising a bottom plate, a box body is installed at the top of the bottom plate, a discharging pipe is connected to the bottom of one side of the box body, a water pump is installed on one side of the discharging pipe, a connecting pipe is connected to the end, away from the box body, of the discharging pipe, check valves are installed at the two ends of the connecting pipe, and valve adjusting shafts are installed at the bottoms of the check valves; the bottom of the valve adjusting shaft is connected with a connecting rod, and the bottom of the connecting rod extends into the bottom plate. According to the soil remediation agent spraying device, by rotating a rotating handle, the rotating handle drives a second rotating rod to rotate, a sixth bevel gear is engaged with a fifth bevel gear to rotate, a third rotating shaft is driven to rotate, the third rotating shaft drives a connecting rod to rotate through a first transmission mechanism, the connecting rod drives a valve adjusting shaft to rotate, and the valve adjusting shaft drives a check valve to be closed; the repairing agent entering the discharging pipe can only enter the discharging pipe, so that whether the adjusting pipe sprays or not is controlled at will.

Description

Technical Field

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

[0002] Application No. 202221823189.0 provides a soil remediation agent spraying device for soil remediation, which is coordinated by a base plate, a box, a single-axis motor, a liquid-feeding pipe, a vertical rod, a stirring rod, a roller, a water pump, a connecting pipe, a hose, an adjustment pipe, a vertical pipe, a longitudinal pipe, a nozzle, a dual-axis motor, a rotating rod, a first bevel gear, a second bevel gear, and a support rod. The device has the advantages of increasing the spraying area, mixing and stirring the remediation liquid, and having high spraying efficiency, and solves the problem that the nozzles of existing soil remediation agent spraying devices are mostly fixedly installed and the spraying area is fixed;

[0003] When the device is spraying soil remediation agent, it is necessary to rotate the regulating tube and spray the nozzles at the bottom of the regulating tube on the soil on both sides, while the nozzles at the bottom of the longitudinal tube spray the soil directly below. However, when only the soil below is sprayed, since the regulating tube is connected to the connecting tube, the nozzles at the bottom of the regulating tube will spray regardless of whether it is necessary to spray. As a result, more remediation agent will accumulate on the top of the base plate, which is less practical. Utility Model Content

[0004] In order to solve the problem of inconvenience in controlling whether the regulating pipe is spraying in the above-mentioned prior art, the utility model provides a soil remediation agent spraying device, which adopts a DC valve combined with a valve regulating shaft to achieve the effect of arbitrarily controlling whether the regulating pipe is spraying. Its specific technical solution is: a soil remediation agent spraying device, comprising: a base plate, a box body is installed on the top of the base plate, a discharge pipe is connected to the bottom of one side of the box body, a water pump is installed on one side of the discharge pipe, and the end of the discharge pipe away from the box body is connected to a connecting pipe, both ends of the connecting pipe are equipped with a stop valve, a valve regulating shaft is installed at the bottom of the stop valve, and a connecting rod is connected to the bottom of the valve regulating shaft, and the bottom of the connecting rod extends into the base plate, and the bottom of the connecting rod is connected to a transmission mechanism.

[0005] Preferably, two vertical poles are installed on one side of the top of the base plate, and push handles are installed on the top of the two vertical poles. Both ends of the push handles are rotatably connected to the turning handles. A transmission mechanism 2 is installed inside the vertical poles, and the bottom of the transmission mechanism 2 is connected to the transmission mechanism 1, and the top of the transmission mechanism 2 is connected to the adjacent turning handle.

[0006] Preferably, the transmission mechanism 1 includes: bevel gear 1, bevel gear 2, rotating shaft 2, bevel gear 3 and bevel gear 4, the bottom of the connecting rod is fitted with bevel gear 1, one side of the bevel gear 1 is meshed with bevel gear 2, the center hole of the bevel gear 2 is fitted with rotating shaft 2, the end of the rotating shaft 2 away from the bevel gear 2 is fitted with bevel gear 3, and the top of the bevel gear 3 is meshed with bevel gear 4.

[0007] Preferably, the transmission mechanism 2 includes: a rotating shaft 3, a bevel gear 5, a bevel gear 6 and a rotating rod 2, the center hole of the bevel gear 4 is fitted with the rotating shaft 3, the top of the rotating shaft 3 passes through the vertical pole, the top of the rotating shaft 3 is fitted with the bevel gear 5, one side of the bevel gear 5 is engaged with the bevel gear 6, the center hole of the bevel gear 6 is fitted with the rotating rod 2, and the end of the rotating rod 2 away from the bevel gear 6 is fixedly connected to the adjacent turning handle.

[0008] Preferably, a semi-cylindrical block is installed at one end of the rotating rod away from the rotating handle, and rotating grooves are opened on the inner walls of both ends of the push handle, and the semi-cylindrical block is rotatably connected in the adjacent rotating grooves.

[0009] Preferably, the stop valve is connected to a hose at one end away from the connecting pipe, an adjusting pipe is installed at one end of the hose away from the connecting pipe, a rotating rod and multiple nozzles are installed at the bottom of the adjusting pipe, the bottom of the rotating rod extends into the bottom plate, a gear disk is installed at the bottom of the rotating rod, a meshing gear is engaged with the top of the gear disk, a rotating shaft is mounted on the center hole of the meshing gear, an end of the rotating shaft away from the meshing gear passes through the bottom plate, and a rotating knob is installed at one end of the rotating shaft away from the meshing gear.

[0010] Preferably, the bottom of the connecting pipe is connected to a feed pipe, the bottom of the feed pipe passes through the bottom plate, the bottom of the feed pipe is installed with a connecting plate, and the bottom of the connecting plate is installed with multiple nozzles 2.

[0011] In addition, the soil remediation agent spraying device in the above technical solution provided by the present invention may also have the following additional technical features: rollers are installed at the four corners on both sides of the base plate.

[0012] In the above technical solution, a stirring motor is installed on the top of the box.

[0013] The soil remediation agent spraying device of the utility model has the following beneficial effects compared with the prior art: the soil remediation agent spraying device rotates the handle, so that the handle drives the second rotating rod to rotate, so that the bevel gear six meshes with the bevel gear five to rotate, and drives the third rotating shaft to rotate, so that the third rotating shaft drives the connecting rod to rotate through the first transmission mechanism, and the connecting rod drives the valve regulating shaft to rotate, so that the valve regulating shaft drives the stop valve to close, so that the remediation agent entering the discharge pipe can only enter the discharge pipe, thereby arbitrarily controlling whether the regulating pipe sprays, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a soil remediation agent spraying device provided by the utility model;

[0015] Figure 2 This is a side view of a soil remediation agent spraying device provided by the utility model;

[0016] Figure 3 This is a cross-sectional view of a soil remediation agent spraying device provided by the utility model;

[0017] Figure 4 for Figure 3 A magnified view of point A;

[0018] Figure 5 This is a schematic diagram of the exploded structure of the push handle provided by the utility model;

[0019] in, Figures 1 to 5 The reference numerals and component names are: 1, bottom plate, 2, box body, 3, discharge pipe, 4, water pump, 5, connecting pipe, 6, stop valve, 7, valve adjustment shaft, 8, connecting rod, 9, transmission mechanism 1, 10, vertical pole, 11, push handle, 12, turning handle, 13, transmission mechanism 2, 14, roller, 15, hose, 16, adjusting pipe, 17, nozzle 1, 18, turning rod 1, 19, gear disc, 20, Meshing gear, 21, rotating shaft 1, 22, rotating knob, 23, stirring motor, 51, feeding pipe, 52, connecting plate, 53, nozzle 2, 91, bevel gear 1, 92, bevel gear 2, 93, rotating shaft 2, 94, bevel gear 3, 95, bevel gear 4, 131, rotating shaft 3, 132, bevel gear 5, 133, bevel gear 6, 134, rotating rod 2, 1341, semi-cylindrical block, 1342, rotating groove. DETAILED DESCRIPTION

[0020] The following is a combination of specific implementation cases and attached Figure 1-5The present invention is further described below, but the present invention is not limited to these embodiments. The present invention provides a technical solution: a soil remediation agent spraying device, comprising: a base plate 1, a box body 2 is installed on the top of the base plate 1, a discharge pipe 3 is connected to the bottom of one side of the box body 2, a water pump 4 is installed on one side of the discharge pipe 3, the water pump 4 cooperates with the discharge pipe 3, the end of the discharge pipe 3 away from the box body 2 is connected to a connecting pipe 5, both ends of the connecting pipe 5 are installed with a stop valve 6, the bottom of the stop valve 6 is installed with a valve adjusting shaft 7, the valve adjusting shaft 7 rotates to control the switch of the stop valve 6; the bottom of the valve adjusting shaft 7 is connected to a connecting rod 8, the bottom of the connecting rod 8 extends into the base plate 1, and the bottom of the connecting rod 8 is connected to a transmission mechanism 9.

[0021] As a preferred solution, further, two vertical poles 10 are installed on one side of the top of the base plate 1, and push handles 11 are installed on the top of the two vertical poles 10. Both ends of the push handles 11 are rotatably connected to the turning handles 12. A transmission mechanism 2 13 is installed inside the vertical pole 10, and the bottom of the transmission mechanism 2 13 is connected to the transmission mechanism 1 9, and the top of the transmission mechanism 2 13 is connected to the adjacent turning handle 12; the user controls the switch of the stop valve 6 on both sides by rotating the turning handles 12 on both sides, avoiding the user having to go around the front side of the device to make adjustments when adjustments are needed.

[0022] As a preferred solution, further, the transmission mechanism 9 includes: bevel gear 1 91, bevel gear 2 92, rotating shaft 2 93, bevel gear 3 94 and bevel gear 4 95. The bottom of the connecting rod 8 is fitted with bevel gear 1 91, one side of the bevel gear 1 91 is engaged with bevel gear 2 92, the center hole of the bevel gear 2 92 is fitted with rotating shaft 2 93, the end of the rotating shaft 2 93 away from the bevel gear 2 92 is fitted with bevel gear 3 94, the top of the bevel gear 3 94 is engaged with bevel gear 4 95, and the bevel gear 4 95 is located directly below the vertical pole 10.

[0023] As a preferred solution, further, the transmission mechanism 2 13 includes: a rotating shaft 3 131, a bevel gear 5 132, a bevel gear 6 133 and a rotating rod 2 134, the center hole of the bevel gear 4 95 is fitted with the rotating shaft 3 131, the top of the rotating shaft 3 131 passes through the vertical rod 10, the top of the rotating shaft 3 131 extends into the push handle 11, the top of the rotating shaft 3 131 is fitted with the bevel gear 5 132, one side of the bevel gear 5 132 is engaged with the bevel gear 6 133, the center hole of the bevel gear 6 133 is fitted with the rotating rod 2 134, and the end of the rotating rod 2 134 away from the bevel gear 6 133 is fixedly connected to the adjacent rotating handle 12.

[0024] As a preferred solution, further, a semi-cylindrical block 1341 is installed at the end of the turning rod 134 away from the turning handle 12, and a turning groove 1342 is provided on the inner walls at both ends of the push handle 11. The semi-cylindrical block 1341 is rotatably connected in the adjacent turning groove 1342. The turning groove 1342 is three-quarter circular. The turning groove 1342 limits the rotation distance on both sides of the semi-cylindrical block 1341, so that the turning handle 12 rotates the corresponding stop valve 6 switch.

[0025] As a preferred solution, further, the end of the stop valve 6 away from the connecting pipe 5 is connected to a hose 15, and the end of the hose 15 away from the connecting pipe 5 is installed with an adjusting pipe 16, and the bottom of the adjusting pipe 16 is respectively installed with a rotating rod 18 and four nozzles 17, and the four nozzles 17 are arranged equidistantly. The bottom of the rotating rod 18 extends into the base plate 1, and the bottom of the rotating rod 18 is installed with a gear disk 19, and the top of the gear disk 19 is engaged with a meshing gear 20. The center hole of the meshing gear 20 is fitted with a rotating shaft 21, and the end of the rotating shaft 21 away from the meshing gear 20 passes through the base plate 1, and the end of the rotating shaft 21 away from the meshing gear 20 is installed with a rotating knob 22, and the rotating knob 22 and the push handle 12 are located on the same side of the base plate 1.

[0026] As a preferred solution, further, the bottom of the connecting pipe 5 is connected to a discharge pipe 51, the bottom of the discharge pipe 51 passes through the bottom plate 1, a connecting plate 52 is installed at the bottom of the discharge pipe 51, and four nozzles 53 are installed at the bottom of the connecting plate 52.

[0027] As a preferred solution, further, rollers 14 are installed at the four corners on both sides of the bottom plate 1, and a stirring motor 23 is installed on the top of the box body 2, and the output end of the stirring motor 23 is connected to a stirring rod.

[0028] The box body, stop valve, water pump, stirring motor and nozzle in this case are existing technologies. The box body, water pump, stirring motor and nozzle have the same structure and connection method as in the cited documents. As long as the box body, stop valve, water pump, stirring motor and nozzle meet the requirements of this case, they are all acceptable.

[0029] Working principle: The electrical components appearing in this application are all connected to the power supply and control switch when in use. After the utility model is installed, first check the installation and safety protection of the utility model, and then it can be used; when in use, the user moves the device to the spraying site, opens the box cover of the box body 2, adds the repair agent and starts the stirring motor 23 to stir the repair agent; by turning the knobs 22 on both sides, the knobs 22 drive the rotating shaft 21 to rotate, and the rotating shaft 21 drives the meshing gear 20 to rotate, so that the meshing gear The gear 20 drives the gear plate 19 to rotate, and the turntable 19 drives the rotating rod 18 to rotate, so that the rotating rod 18 drives the adjusting tube 16 to rotate, so that the adjusting tubes 16 on both sides are in a horizontally open state; at this time, by connecting the water pump 4, the water pump draws the repair agent into the discharge pipe 3, and a part of the repair agent flows through the connecting pipe 5 into the discharge pipe 51, and is sprayed directly below through the connecting plate 52 and the nozzle 2 53; the other part of the repair agent enters the adjusting tube 16 through the connecting pipe 5 and the hose 15, and is sprayed on both sides through the nozzle 17.

[0030] When the spraying path is narrow and there is no need to spray on both sides, the user rotates the handles 12 on both sides, so that the handles 12 drive the second rotating rod 134 to rotate, and the second rotating rod 134 drives the sixth bevel gear 133 to rotate, so that the sixth bevel gear 133 engages the fifth bevel gear 132 to rotate, and the fifth bevel gear 132 drives the third rotating shaft 131 to rotate, and the third rotating shaft 131 drives the fourth bevel gear 95 to rotate, so that the fourth bevel gear 95 engages the third bevel gear 94 to rotate, and the third bevel gear 94 drives the second rotating shaft 93 to rotate, and the second rotating shaft 93 drives the second bevel gear 92 to rotate, and the second bevel gear 92 engages the first bevel gear to rotate, so that the first bevel gear 91 drives the connecting rod 8 to rotate, and the connecting rod 8 drives the valve regulating shaft 7 to rotate, so that the stop valve 6 is closed; at this time, the water pump 4 is turned on, and the repair agent enters the discharge pipe 3 and the connecting pipe 5. The stop valves 6 on both sides of the connecting pipe 5 prevent the repair agent from entering the regulating pipe 16, so that the repair agent is sprayed only from the second nozzle 53 of the connecting plate 52, which is more practical.

[0031] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soil remediation agent spraying device, comprising: A base plate (1), characterized in that a box body (2) is installed on the top of the base plate (1), a discharge pipe (3) is connected to the bottom of one side of the box body (2), a water pump (4) is installed on one side of the discharge pipe (3), the end of the discharge pipe (3) away from the box body (2) is connected to a connecting pipe (5), both ends of the connecting pipe (5) are installed with a stop valve (6), the bottom of the stop valve (6) is installed with a valve adjustment shaft (7), the bottom of the valve adjustment shaft (7) is connected to a connecting rod (8), the bottom of the connecting rod (8) extends into the base plate (1), and the bottom of the connecting rod (8) is connected to a transmission mechanism (9).

2. A soil remediation agent spraying device according to claim 1, characterized in that: Two vertical poles (10) are installed on one side of the top of the base plate (1), and push handles (11) are installed on the top of the two vertical poles (10). Both ends of the push handles (11) are rotatably connected to the turning handles (12). A transmission mechanism 2 (13) is installed inside the vertical pole (10), and the bottom of the transmission mechanism 2 (13) is connected to the transmission mechanism 1 (9), and the top of the transmission mechanism 2 (13) is connected to the adjacent turning handle (12).

3. A soil remediation agent spraying device according to claim 2, characterized in that: The transmission mechanism 1 (9) comprises: bevel gear 1 (91), bevel gear 2 (92), rotating shaft 2 (93), bevel gear 3 (94) and bevel gear 4 (95); the bottom of the connecting rod (8) is fitted with bevel gear 1 (91); one side of the bevel gear 1 (91) is meshed with bevel gear 2 (92); the center hole of the bevel gear 2 (92) is fitted with rotating shaft 2 (93); the end of the rotating shaft 2 (93) away from the bevel gear 2 (92) is fitted with bevel gear 3 (94); the top of the bevel gear 3 (94) is meshed with bevel gear 4 (95).

4. A soil remediation agent spraying device according to claim 3, characterized in that: The transmission mechanism 2 (13) comprises: a rotating shaft 3 (131), a bevel gear 5 (132), a bevel gear 6 (133) and a rotating rod 2 (134); the central hole of the bevel gear 4 (95) is fitted with the rotating shaft 3 (131); the top of the rotating shaft 3 (131) passes through the vertical rod (10); the top of the rotating shaft 3 (131) is fitted with the bevel gear 5 (132); one side of the bevel gear 5 (132) is meshed with the bevel gear 6 (133); the central hole of the bevel gear 6 (133) is fitted with the rotating rod 2 (134); the end of the rotating rod 2 (134) away from the bevel gear 6 (133) is fixedly connected to the adjacent turning handle (12).

5. A soil remediation agent spraying device according to claim 4, characterized in that: A semi-cylindrical block (1341) is installed at one end of the second rotating rod (134) away from the rotating handle (12), and rotating grooves (1342) are opened on the inner walls of both ends of the push handle (11), and the semi-cylindrical block (1341) is rotatably connected in the adjacent rotating groove (1342).

6. A soil remediation agent spraying device according to claim 1, characterized in that: The stop valve (6) is connected to a hose (15) at one end away from the connecting pipe (5), and an adjusting pipe (16) is installed at one end of the hose (15) away from the connecting pipe (5). A rotating rod (18) and a plurality of nozzles (17) are installed at the bottom of the adjusting pipe (16). The bottom of the rotating rod (18) extends into the bottom plate (1), and a toothed disc (19) is installed at the bottom of the rotating rod (18). A meshing gear (20) is meshed at the top of the toothed disc (19). A rotating shaft (21) is mounted on the center hole of the meshing gear (20). The end of the rotating shaft (21) away from the meshing gear (20) passes through the bottom plate (1), and a rotating knob (22) is installed at the end of the rotating shaft (21) away from the meshing gear (20).

7. A soil remediation agent spraying device according to claim 1, characterized in that: The bottom of the connecting pipe (5) is connected to a feed pipe (51), the bottom of the feed pipe (51) passes through the bottom plate (1), the bottom of the feed pipe (51) is installed with a connecting plate (52), and the bottom of the connecting plate (52) is installed with a plurality of nozzles (53).

8. A soil remediation agent spraying device according to claim 1, characterized in that: Rollers (14) are installed at the four corners of both sides of the bottom plate (1), and a stirring motor (23) is installed on the top of the box body (2).

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