Flying dust treatment device for engineering

Abstract

The utility model discloses a raised dust treatment device for engineering, which relates to the technical field of raised dust treatment and comprises a moving mechanism, a water supply mechanism is arranged at the top of the moving mechanism, a lifting control mechanism is arranged on the front side of the water supply mechanism, and the moving mechanism comprises a moving base. A motor groove is formed in the circle center of the top of the movable base, a rotating motor is fixedly installed at the bottom of the inner wall of the motor groove, a rotating base is fixedly installed on an output shaft of the rotating motor, and four self-locking universal wheels are fixedly installed at the bottom of the movable base in a rectangular array mode. And movable handle rods are fixedly mounted on the left side and the right side of the rear end of the movable base. The rotating base, the reciprocating lead screw, the lifting block, the water supply mechanism and the spraying and dust falling mechanism are matched with one another, so that the spraying head used for spraying mist water drops to adsorb flying dust can utilize 360-degree rotation and up-down reciprocating motion to adsorb the flying dust in a larger range, and the purchase cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, in particular to a dust treatment device for engineering use. Background Technique

[0002] Dust is an open pollution source that enters the atmosphere due to the dust on the ground being carried by wind, human activities, and other factors. It is an important component of total suspended particulate matter in ambient air. Dust pollution will also be generated during the engineering construction process. If not treated in time, it will affect the respiratory health of engineering personnel. The following problems exist in the prior art:

[0003] In the existing engineering construction, dust is treated by spraying water through atomizing nozzles towards the areas with large dust. However, due to the single spraying direction, the adsorption effect on a large range of dust is poor. Only by installing multiple spraying devices for dust adsorption, which is not conducive to water resource saving and increases the cost of dust treatment. Summary of the Utility Model

[0004] The utility model provides a dust treatment device for engineering use to solve the problems mentioned in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A dust treatment device for engineering use includes a moving mechanism. A water supply mechanism is arranged on the top of the moving mechanism, and a lifting control mechanism is arranged on the front side of the water supply mechanism. The moving mechanism includes a moving base. A motor slot is opened at the center of the top of the moving base. A rotating motor is fixedly installed at the bottom of the inner wall of the motor slot. The output shaft of the rotating motor is fixedly installed with a rotating base. Four self-locking universal wheels are fixedly installed in a rectangular array at the bottom of the moving base. Moving handle rods are fixedly installed on both the left and right sides of the rear end of the moving base.

[0007] The further improvement of the technical solution of the utility model lies in that: the lifting control mechanism includes an L-shaped vertical plate. The bottom of the vertical part of the L-shaped vertical plate is fixedly installed on the front side of the top of the rotating base. A lifting motor is fixedly installed at the top of the horizontal part of the L-shaped vertical plate. The output shaft of the lifting motor penetrates to the bottom of the horizontal part of the L-shaped vertical plate and is fixedly installed with a reciprocating lead screw. The bottom end of the reciprocating lead screw is movably connected to the top of the rotating base. A lifting block is threadedly installed on the outer wall of the reciprocating lead screw. A spray dust reduction mechanism is arranged on the front side of the left end of the lifting block. A positioning plate is fixedly installed on the rear side of the left end of the lifting block. A through sliding hole that penetrates up and down is opened in the positioning plate.

[0008] A further improvement of the technical solution of the present utility model lies in that: a sliding rod is fixedly installed at the rear side of the bottom of the horizontal part of the L-shaped vertical plate, the bottom end of the sliding rod is fixedly connected to the top of the rotating base, and the lifting block is slidably connected to the outer wall of the sliding rod.

[0009] A further improvement of the technical solution of the present utility model lies in that: the spray dust suppression mechanism includes a fixed long plate, the right rear side of the fixed long plate is fixedly connected to the left side of the lifting block, C-shaped brackets are fixedly installed on the front sides of the left and right ends of the fixed long plate, a liquid storage pipe is movably installed at the opposite ends of the two C-shaped brackets, and a plurality of atomizing nozzles are uniformly fixedly connected to the front side of the liquid storage pipe.

[0010] A further improvement of the technical solution of the present utility model lies in that: the water supply mechanism includes a water storage bucket, the water storage bucket is fixedly installed at the rear side of the top of the rotating base, a visualization window is arranged on the left side of the water storage bucket, a water pump is fixedly installed on the top of the water storage bucket, the input end of the water pump penetrates into the inner cavity of the water storage bucket and extends to its bottom, the output end of the water pump is fixedly connected to a water delivery hose, the other end of the water delivery hose penetrates through the sliding hole and is fixedly connected to the rear side of the liquid storage pipe, a water adding pipe is fixedly connected to the upper rear side of the water storage bucket, and a threaded cap is threadedly installed at the rear end of the inner circle of the water adding pipe.

[0011] A further improvement of the technical solution of the present utility model lies in that: a motor is fixedly installed at the bottom of the fixed long plate, the output end of the motor penetrates to the top of the fixed long plate and is fixedly installed with a turntable, an L-shaped connecting rod is movably installed at the eccentric position of the turntable, a reciprocating pulling slider is movably installed at the bottom of the vertical part of the L-shaped connecting rod, a chute penetrating through its front side is opened on the front side of the top of the fixed long plate, the reciprocating pulling slider is slidably connected to the inner wall of the chute, a telescopic rod is movably installed at the front side of the top of the reciprocating pulling slider, and the top end of the telescopic rod is movably connected to the bottom of the liquid storage pipe.

[0012] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0013] The present utility model provides a dust treatment device for engineering. Through the mutual cooperation among the rotating base, the reciprocating lead screw, the lifting block, the water supply mechanism, and the spray dust suppression mechanism, the spray head for spraying misty water droplets to adsorb dust can rotate 360 degrees and move up and down reciprocally, so as to adsorb dust in a larger range and reduce the procurement cost.

[0014] The utility model provides a dust treatment device for engineering. Through the mutual cooperation among a motor, a turntable, an L-shaped connecting rod, a reciprocating pulling slider, a telescopic rod, a C-shaped bracket and a liquid storage pipe, several atomizing nozzles at the front end of the liquid storage pipe can rotate and move up and down while spraying, and can also swing up and down quickly, so that the spraying range of the several atomizing nozzles is more uniform, which is more conducive to quickly adsorbing dust. Brief Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the moving mechanism of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the lifting control mechanism of the structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the spray dust reduction mechanism and the water supply mechanism of the structure of the utility model;

[0019] Figure 5 It is a schematic cross-sectional view of the fixed long plate of the structure of the utility model.

[0020] In the figure: 1. Moving mechanism; 11. Moving base; 12. Motor slot; 13. Rotating motor; 14. Self-locking universal wheel; 15. Rotating base; 16. Moving handle rod; 2. Lifting control mechanism; 21. L-shaped vertical plate; 22. Lifting motor; 23. Reciprocating lead screw; 24. Lifting block; 25. Slide bar; 26. Spray dust reduction mechanism; 261. Fixed long plate; 2611. Motor; 2612. Turntable; 2613. L-shaped connecting rod; 2614. Chute; 2615. Reciprocating pulling slider; 2616. Telescopic rod; 262. C-shaped bracket; 263. Liquid storage pipe; 264. Atomizing nozzle; 27. Positioning plate; 28. Through slide hole; 3. Water supply mechanism; 31. Water storage bucket; 32. Visualization window; 33. Water pump; 34. Water adding pipe; 35. Threaded cover; 36. Water conveying hose. Detailed Embodiment

[0021] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand

[0022] and be understood, the following further elaborates the utility model in combination with specific embodiments.

[0023] Such as Figure 1 、 Figure 2 、 Figure 3As shown in the figure, the utility model provides a dust treatment device for engineering, including a moving mechanism 1. A water supply mechanism 3 is arranged on the top of the moving mechanism 1, and a lifting control mechanism 2 is arranged on the front side of the water supply mechanism 3. The moving mechanism 1 includes a moving base 11. A motor slot 12 is opened at the center of the top of the moving base 11. A rotating motor 13 is fixedly installed at the bottom of the inner wall of the motor slot 12. The output shaft of the rotating motor 13 is fixedly installed with a rotating base 15. Four self-locking universal wheels 14 are fixedly installed in a rectangular array at the bottom of the moving base 11. Moving handle rods 16 are fixedly installed on both the left and right sides at the rear end of the moving base 11. The lifting control mechanism 2 includes an L-shaped vertical plate 21. The bottom of the vertical part of the L-shaped vertical plate 21 is fixedly installed on the front side of the top of the rotating base 15. A lifting motor 22 is fixedly installed at the top of the horizontal part of the L-shaped vertical plate 21. The output shaft of the lifting motor 22 penetrates to the bottom of the horizontal part of the L-shaped vertical plate 21 and is fixedly installed with a reciprocating lead screw 23. The bottom end of the reciprocating lead screw 23 is movably connected to the top of the rotating base 15. A lifting block 24 is threadedly installed on the outer wall of the reciprocating lead screw 23. A spray dust reduction mechanism 26 is arranged on the front side of the left end of the lifting block 24. A positioning plate 27 is fixedly installed on the rear side of the left end of the lifting block 24. The positioning plate 27 is provided with a through sliding hole 28 that penetrates up and down. A sliding rod 25 is fixedly installed on the rear side of the bottom of the horizontal part of the L-shaped vertical plate 21. The bottom end of the sliding rod 25 is fixedly connected to the top of the rotating base 15. The lifting block 24 is slidably connected to the outer wall of the sliding rod 25;

[0024] During use, the overall moving base 11 is pushed to the engineering construction site that needs dust reduction by using the moving handle rods 16, and then the four self-locking universal wheels 14 are locked to complete the stable placement of the moving base 11. Then, the device is powered on. By starting the rotating motor 13 in the motor slot 12, the overall rotating base 15 can be slowly rotated, so that the L-shaped vertical plate 21 above the rotating base 15 also rotates accordingly. While rotating, by starting the lifting motor 22 powered by the external wire connected to the top of the L-shaped vertical plate 21, the reciprocating lead screw 23 can be rotated. With the threaded connection between the lifting block 24 and the reciprocating lead screw 23 and the sliding on the outer wall of the sliding rod 25, the overall lifting block 24 drives the spray dust reduction mechanism 26 for dust reduction to perform reciprocating up and down movements, adsorbing dust in all directions and at different heights above and below in the engineering construction site.

[0025] As Figure 4As shown, the spray dust suppression mechanism 26 includes a fixed long plate 261. The right rear side of the fixed long plate 261 is fixedly connected to the left side of the lifting block 24. At the front sides of both the left and right ends of the fixed long plate 261, C-shaped brackets 262 are fixedly installed. A liquid storage pipe 263 is movably installed at the opposite ends of the two C-shaped brackets 262. A number of atomizing nozzles 264 are evenly fixedly connected to the front side of the liquid storage pipe 263. The water supply mechanism 3 includes a water storage bucket 31. The water storage bucket 31 is fixedly installed at the rear side of the top of the rotating base 15. A visualization window 32 is arranged on the left side of the water storage bucket 31. A water pump 33 is fixedly installed at the top of the water storage bucket 31. The input end of the water pump 33 penetrates into the inner cavity of the water storage bucket 31 and extends to its bottom. The output end of the water pump 33 is fixedly connected to a water delivery hose 36. The other end of the water delivery hose 36 penetrates through the through hole 28 and is fixedly connected to the rear side of the liquid storage pipe 263. A water filling pipe 34 is fixedly connected to the upper rear side of the water storage bucket 31. A threaded cap 35 is threadedly installed at the rear end of the inner circle of the water filling pipe 34;

[0026] Before spraying, the threaded cap 35 can be rotated to open to connect a water pipe or directly inject water into the water storage bucket 31 to make preparations, so that it can still be filled with water and sprayed without a water pipe connection. At the same time, when filling with water, the visualization window 32 made of glass can be observed to avoid overflow. When starting, the water source in the water storage bucket 31 is pumped out by the water pump 33 and injected into the liquid storage pipe 263 through the long water delivery hose 36. When the liquid storage pipe 263 moves up and down, the positioning plate 27 and the through hole 28 are used to ensure the stability of the water delivery hose 36. After the water source quickly fills the liquid storage pipe 263, it can be sprayed out in a mist through a number of atomizing nozzles 264 to adsorb the dust and achieve the dust suppression effect.

[0027] As Figure 5 shown, a motor 2611 is fixedly installed at the bottom of the fixed long plate 261. The motor 2611 can be powered by an external battery power supply. The output end of the motor 2611 penetrates to the top of the fixed long plate 261 and is fixedly installed with a turntable 2612. An L-shaped connecting rod 2613 is movably installed at the eccentric position of the turntable 2612. The bottom of the vertical part of the L-shaped connecting rod 2613 is movably installed with a reciprocating pulling slider 2615. A through groove 2614 penetrating its front side is opened at the front side of the top of the fixed long plate 261. The reciprocating pulling slider 2615 is slidably connected to the inner wall of the through groove 2614. The front side of the top of the reciprocating pulling slider 2615 is movably installed with a telescopic rod 2616. The top end of the telescopic rod 2616 is movably connected to the bottom of the liquid storage pipe 263;

[0028] When several atomizing nozzles 264 spray, the motor 2611 at the bottom of the fixed long plate 261 is started to drive the rotating disc 2612 to rotate. The L-shaped connecting rod 2613 movably connected to the eccentric position at the top drives the reciprocating pulling slider 2615 to slide back and forth in the chute 2614 through the movable connection with the reciprocating pulling slider 2615, so as to cooperate with the telescopic movement of the telescopic rod 2616, and make the liquid storage pipe 263 swing up and down repeatedly at a small angle between the opposite ends of the two C-shaped brackets 262, making the water mist sprayed by several atomizing nozzles 264 on the front side of the liquid storage pipe 263 more uniform and having a larger coverage area.

[0029] Next, the working principle of the engineering dust treatment device will be specifically described.

[0030] Such as Figures 1-5 shown, when in use, the overall mobile base 11 is pushed to the engineering construction site where dust reduction is required by using the mobile handle rod 16, and then the four self-locking universal wheels 14 are locked to complete the stable placement of the mobile base 11. Then the device is powered on, and the overall rotating base 15 can be slowly rotated by starting the rotating motor 13 in the motor slot 12, so that the L-shaped vertical plate 21 above the rotating base 15 also rotates accordingly. While rotating, the lifting motor 22 powered by the external wire connected to the top of the L-shaped vertical plate 21 is started to rotate the reciprocating lead screw 23, and in cooperation with the threaded connection between the lifting block 24 and the reciprocating lead screw 23 and the sliding on the outer wall of the sliding rod 25, the overall lifting block 24 drives the spray dust reduction mechanism 26 for dust reduction to move up and down reciprocally, adsorbing the dust in the engineering construction site at 360 degrees and at different heights up and down. Before spraying, the water pipe can be connected by rotating and opening the threaded cover 35 or water can be directly injected into the water storage bucket 31 to make preparations, so that it can still be watered and sprayed without a water pipe connection. At the same time, the visual window 32 made of glass can be observed when adding water to avoid water overflow. When starting, the water source in the water storage bucket 31 is pumped out by the water pump 33 and injected into the liquid storage pipe 263 through a long water delivery hose 36. When the liquid storage pipe 263 moves up and down, the positioning plate 27 and the through sliding hole 28 are used to ensure the stability of the water delivery hose 36. After the water source quickly fills the liquid storage pipe 263, it can be sprayed out in a mist through several atomizing nozzles 264 to adsorb the dust and achieve the dust reduction effect. When several atomizing nozzles 264 spray, the motor 2611 at the bottom of the fixed long plate 261 is started to drive the rotating disc 2612 to rotate. The L-shaped connecting rod 2613 movably connected to the eccentric position at the top drives the reciprocating pulling slider 2615 to slide back and forth in the chute 2614 through the movable connection with the reciprocating pulling slider 2615, so as to cooperate with the telescopic movement of the telescopic rod 2616, and make the liquid storage pipe 263 swing up and down repeatedly at a small angle between the opposite ends of the two C-shaped brackets 262, making the water mist sprayed by several atomizing nozzles 264 on the front side of the liquid storage pipe 263 more uniform and having a larger coverage area.

[0031] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made to it, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A dust treatment device for engineering use, comprising a moving mechanism (1), characterized in that: The top of the mobile mechanism (1) is provided with a water supply mechanism (3), the front side of the water supply mechanism (3) is provided with a lifting control mechanism (2), the mobile mechanism (1) comprises a mobile base (11), a motor slot (12) is provided at the center of the top circle of the mobile base (11), a rotating motor (13) is fixedly installed at the bottom of the inner wall of the motor slot (12), the output shaft of the rotating motor (13) is fixedly installed with a rotating base (15), four self-locking universal wheels (14) are fixedly installed in a rectangular array at the bottom of the mobile base (11), and mobile handle bars (16) are fixedly installed on both the left and right sides of the rear end of the mobile base (11), and the lifting control mechanism (2) comprises an L-shaped vertical plate (21), the L The bottom of the vertical part of the L-shaped vertical plate (21) is fixedly mounted on the top front side of the rotating base (15); a lifting motor (22) is fixedly mounted on the top of the horizontal part of the L-shaped vertical plate (21); the output shaft of the lifting motor (22) passes through the bottom of the horizontal part of the L-shaped vertical plate (21) and is fixedly mounted with a reciprocating screw (23); the bottom end of the reciprocating screw (23) is movably connected to the top of the rotating base (15); a lifting block (24) is threadedly mounted on the outer wall of the reciprocating screw (23); a spray dust reduction mechanism (26) is arranged on the front left end of the lifting block (24); a positioning plate (27) is fixedly mounted on the rear left end of the lifting block (24); and the positioning plate (27) is provided with a through sliding hole (28) which passes through from top to bottom.

2. The engineering dust treatment device according to claim 1 is characterized in that: A sliding rod (25) is fixedly installed on the rear side of the bottom of the horizontal part of the L-shaped vertical plate (21), the bottom end of the sliding rod (25) is fixedly connected to the top of the rotating base (15), and the lifting block (24) is slidably connected to the outer wall of the sliding rod (25).

3. The engineering dust treatment device according to claim 1 is characterized in that: The spray dust suppression mechanism (26) comprises a fixed long plate (261), the right rear side of the fixed long plate (261) is fixedly connected to the left side of the lifting block (24), the front sides of the left and right ends of the fixed long plate (261) are fixedly installed with C-shaped brackets (262), the opposite ends of the two C-shaped brackets (262) are movably installed with liquid storage pipes (263), and the front side of the liquid storage pipes (263) is evenly and fixedly connected with a plurality of atomizing nozzles (264).

4. The engineering dust treatment device according to claim 3 is characterized in that: The water supply mechanism (3) comprises a water storage barrel (31), the water storage barrel (31) is fixedly mounted on the top rear side of the rotating base (15), a visual window (32) is arranged on the left side of the water storage barrel (31), a water pump (33) is fixedly mounted on the top of the water storage barrel (31), the input end of the water pump (33) penetrates the inner cavity of the water storage barrel (31) and extends to the bottom thereof, the output end of the water pump (33) is fixedly connected to a water delivery hose (36), the other end of the water delivery hose (36) penetrates the sliding hole (28) and is fixedly connected to the rear side of the liquid storage pipe (263), a water supply pipe (34) is fixedly connected to the upper rear side of the water storage barrel (31), and a threaded cover (35) is threadedly mounted on the rear end of the inner ring of the water supply pipe (34).

5. The engineering dust treatment device according to claim 3 is characterized in that: A motor (2611) is fixedly installed at the bottom of the fixed long board (261), the output end of the motor (2611) passes through the top of the fixed long board (261) and is fixedly installed with a turntable (2612), an L-shaped connecting rod (2613) is movably installed at the eccentric part of the turntable (2612), a reciprocating pull-out slider (2615) is movably installed at the vertical bottom of the L-shaped connecting rod (2613), a sliding groove (2614) passing through the front side of the top of the fixed long board (261) is opened, the reciprocating pull-out slider (2615) is slidably connected to the inner wall of the sliding groove (2614), a telescopic rod (2616) is movably installed at the top front side of the reciprocating pull-out slider (2615), and the top end of the telescopic rod (2616) is movably connected to the bottom of the liquid storage tube (263).

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