Engineering blasting dust degradation treatment device

Abstract

The utility model relates to the technical field of engineering blasting, and discloses an engineering blasting dust degradation treatment device which comprises a base, a high-pressure water pump is fixedly installed on one side of the top end of the base, a rubber hose is fixedly installed at a water outlet of the high-pressure water pump, and the end, away from the high-pressure water pump, of the rubber hose is fixedly connected with an atomization nozzle. The high-pressure water pump is fixedly connected with a transmission plate, one side, away from the high-pressure water pump, of the base is fixedly connected with a supporting plate, and one side of the supporting plate is fixedly connected with a rack. According to the spraying device for the dust collector, the transmission plate drives the spraying water to swing back and forth while reciprocating, the thickness of the sprayed spraying water mist is increased, the spraying water mist with the increased thickness can effectively adsorb dust, the situations that the spraying water mist is thin and the dust adsorption force is insufficient are effectively avoided, and the spraying device is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering blasting, in particular to an engineering blasting dust degradation treatment device. Background Art

[0002] Blasting is widely applied in engineering, and the dust caused by engineering blasting is inevitable. Engineering blasting will generate a large amount of blasting particles and dust. The dust floats in the air, affecting air quality, subsequent cleaning efficiency and the physical health of workers. Therefore, in existing engineering blasting, a high-pressure water pump is often used to extract water from a water source and then spray it out. The sprayed water mist under high pressure adsorbs and degrades the dust.

[0003] When the existing dust degradation device sprays water mist, although it can drive the nozzle to reciprocate through the structure to expand the spraying area, in the actual use process, the water mist of the reciprocating water spray is relatively thin, the adsorption force on the dust is insufficient, and the effect is not good. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems in the related art to some extent. For this purpose, an object of the utility model is to provide an engineering blasting dust degradation treatment device. When the motor is started, while the sprayed water reciprocates, the reciprocating gear is extruded by the rack, and then the transmission plate is driven by the rack, so that the transmission plate drives the sprayed water to swing back and forth while reciprocating, increasing the thickness of the sprayed water mist. The water mist with increased thickness can effectively adsorb the dust, effectively avoiding the situation that the water mist of the sprayed water is relatively thin and the adsorption force on the dust is insufficient. The structure is simple and easy to use.

[0005] The engineering blasting dust degradation treatment device according to the utility model includes a base. One side of the top end of the base is fixedly installed with a high-pressure water pump. The water outlet of the high-pressure water pump is fixedly installed with a rubber hose. The end of the rubber hose far away from the high-pressure water pump is fixedly connected with a atomizing nozzle. One side of the base far away from the high-pressure water pump is fixedly connected with a support plate. One side of the support plate is fixedly connected with a rack. The top end of the support plate is rotatably connected with a lead screw. One side of the support plate is fixedly installed with a motor. The output end of the motor is fixedly connected with the lead screw. A slider is threadedly connected to the lead screw. A round shaft is horizontally rotatably connected to the position of the slider close to the bottom end of the lead screw. One end of the round shaft is fixedly connected with a gear. The end of the round shaft far away from the gear is fixedly connected with a transmission disc. A pressing column is fixedly connected to the position of the transmission disc close to the edge. A fixing rod is fixedly connected to one side of the slider close to the top end of the lead screw. The end of the fixing rod far away from the slider is rotatably connected with a transmission plate. The top end of the transmission plate is fixedly connected with the rubber hose.

[0006] Preferably, an extrusion groove is formed at the bottom end of the transmission plate, and the extrusion groove is correspondingly arranged with the extrusion column.

[0007] Preferably, the gear and the rack are correspondingly arranged, and the gear is meshed with the rack.

[0008] Preferably, the support plate is designed in a concave structure, and the slider is slidably connected with the support plate.

[0009] Preferably, symmetrically arranged rotating shafts are rotatably connected to the bottom end of the base, and hubs are fixedly connected to both ends of the rotating shafts.

[0010] The beneficial effects of the present utility model are as follows: When the motor is started, while the sprayed water reciprocates, the reciprocating gear is extruded by the rack, and then the transmission plate is driven by the rack, so that the transmission plate drives the sprayed water to swing back and forth while reciprocating, increasing the thickness of the sprayed water mist. The sprayed water mist with increased thickness can effectively adsorb dust, effectively avoiding the situation that the sprayed water mist is too thin and the adsorption force on dust is insufficient. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the front view structural schematic diagram of the present utility model.

[0012] Figure 2 is the left view structural schematic diagram of the present utility model.

[0013] Figure 3 is the Figure 2 enlarged view of the structure of area A of the present utility model.

[0014] In the figure: 1. Base; 2. High-pressure water pump; 3. Rubber hose; 4. Atomizing nozzle; 5. Support plate; 6. Rack; 7. Lead screw; 8. Motor; 9. Slider; 10. Round shaft; 11. Gear; 12. Transmission disc; 13. Extrusion column; 14. Fixed rod; 15. Transmission plate; 16. Extrusion groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Refer to Figures 1-3, an engineering blasting dust degradation treatment device, including a base 1. On one side of the top end of the base 1, a high-pressure water pump 2 is fixedly installed. The water outlet of the high-pressure water pump 2 is fixedly installed with a rubber hose 3. One end of the rubber hose 3 away from the high-pressure water pump 2 is fixedly connected to an atomizing nozzle 4. On the side of the base 1 away from the high-pressure water pump 2, a support plate 5 is fixedly connected. On one side of the support plate 5, a rack 6 is fixedly connected. On the top end of the support plate 5, a lead screw 7 is rotatably connected. On one side of the support plate 5, a motor 8 is fixedly installed. The output end of the motor 8 is fixedly connected to the lead screw 7. A slider 9 is threadedly connected to the lead screw 7. At a position near the bottom end of the lead screw 7, a round shaft 10 is horizontally rotatably connected to the slider 9. One end of the round shaft 10 is fixedly connected to a gear 11. The end of the round shaft 10 away from the gear 11 is fixedly connected to a transmission disc 12. At a position near the edge of the transmission disc 12, an extrusion column 13 is fixedly connected. On one side of the slider 9 near the top end of the lead screw 7, a fixed rod 14 is fixedly connected. The end of the fixed rod 14 away from the slider 9 is rotatably connected to a transmission plate 15. The top end of the transmission plate 15 is fixedly connected to the rubber hose 3.

[0016] At the bottom end position of the transmission plate 15, an extrusion groove 16 is formed. The extrusion groove 16 is arranged corresponding to the extrusion column 13, which is convenient for the extrusion column 13 to extrude the transmission plate 15, so that the transmission plate 15 swings back and forth around the fixed shaft 14;

[0017] The gear 11 is arranged corresponding to the rack 6, and the gear 11 is meshed with the rack 6, which is convenient for the rack 6 to perform extrusion transmission on the gear 11;

[0018] The support plate 5 is designed with a concave structure, and the slider 9 is slidably connected to the support plate 5, which is convenient for limiting the slider 5;

[0019] On the bottom end of the base 1, symmetrically arranged rotating shafts are rotatably connected, and hubs are fixedly connected to both ends of the rotating shafts, which is convenient for moving the device.

[0020] When this device is in use, after connecting the water pump to the water source, start the high-pressure water pump 2 and the motor 8. The high-pressure water pump 2 transports water through the rubber hose 3 to the atomizing nozzle 4. The water atomized by the atomizing nozzle 4 is ejected under the pressure of the high-pressure water pump 2. At the same time, the motor 8 drives the lead screw 7 to rotate. The rotating lead screw 7 drives the slider 9 to move reciprocally. The moving slider 9 drives the round shaft 10 to move reciprocally. The reciprocating round shaft 10 drives the gear 11 to move. Since the gear 11 is meshed and connected with the rack 6, the moving gear 11 is squeezed by the rack 6 and rotates. The rotating gear 11 drives the round shaft 10 to rotate. The rotating round shaft 10 drives the transmission disc 12 to rotate. The rotating transmission disc 12 drives the extrusion column 13 to rotate. The rotating extrusion column 13 extrudes the extrusion groove 16 opened on the transmission plate 15. The stressed transmission plate 15 swings back and forth around the fixed rod 14. Since the top end of the transmission plate 15 is fixedly connected to the rubber hose 3, the transmission plate 15 drives the rubber hose 3 to swing while swinging. The rubber hose 3 swings back and forth while moving reciprocally, increasing the thickness of the sprayed water. The sprayed water with increased thickness can effectively adsorb dust.

Claims

1. Engineering blasting dust degradation treatment device, characterized by: The invention comprises a base (1), a high-pressure water pump (2) is fixedly mounted on one side of the top of the base (1), a rubber hose (3) is fixedly mounted on the water outlet of the high-pressure water pump (2), an end of the rubber hose (3) away from the high-pressure water pump (2) is fixedly connected to an atomizing nozzle (4), a support plate (5) is fixedly connected to one side of the base (1) away from the high-pressure water pump (2), a rack (6) is fixedly connected to one side of the support plate (5), a screw rod (7) is rotatably connected to the top of the support plate (5), a motor (8) is fixedly mounted on one side of the support plate (5), an output end of the motor (8) is fixedly connected to the screw rod (7), and an upper end of the screw rod (7) is fixedly connected to the upper end of the screw rod (7). A slider (9) is threadedly connected, and a round shaft (10) is rotatably connected to the slider (9) at a position close to the bottom end of the screw rod (7), one end of the round shaft (10) is fixedly connected to a gear (11), and an end of the round shaft (10) away from the gear (11) is fixedly connected to a transmission plate (12), and an extrusion column (13) is fixedly connected to the transmission plate (12) at a position close to the edge, and a fixed rod (14) is fixedly connected to the slider (9) at a side close to the top end of the screw rod (7), and a transmission plate (15) is rotatably connected to the fixed rod (14) at an end away from the slider (9), and the top end of the transmission plate (15) is fixedly connected to the rubber hose (3).

2. The engineering blasting dust degradation treatment device according to claim 1 is characterized by: An extrusion groove (16) is provided at the bottom end of the transmission plate (15), and the extrusion groove (16) is arranged corresponding to the extrusion column (13).

3. The engineering blasting dust degradation treatment device according to claim 1 is characterized by: The gear (11) and the rack (6) are arranged correspondingly, and the gear (11) and the rack (6) are meshingly connected.

4. The engineering blasting dust degradation treatment device according to claim 1 is characterized by: The support plate (5) is designed as a concave structure, and the sliding block (9) is slidably connected to the support plate (5).

5. The engineering blasting dust degradation treatment device according to claim 1 is characterized by: The bottom end of the base (1) is rotatably connected to a symmetrically arranged rotating shaft, and both ends of the rotating shaft are fixedly connected to wheel hubs.

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