A dust suppression spraying device for an open pit mine

Abstract

The utility model discloses an open -pit mine dust suppression spray device relates to dust removal technical field. The utility model discloses a box body, and the box body inner chamber is provided with rotating mechanism, and the rotating mechanism top fixedly connected with the transverse board, and the transverse board top is provided with the atomization sprinkling board that distributes evenly, and is provided with angle adjusting mechanism between the transverse board and atomization sprinkling board, the rotating mechanism includes fixed plate. The utility model passes through motor and gear ingenious transmission, drives atomization sprinkling board rotation, greatly expands the spray coverage, ensures that the dust of open -pit mine large -area area obtains effective suppression, and the overall dust removal efficiency has been improved significantly, and angle adjusting mechanism is also outstanding, and its exquisite structure design can be according to different operation scene and dust distribution condition, and the angle of atomization sprinkling board is adjusted flexibly and accurately, and realizes reciprocating swing, which not only satisfies the diversified use demand, but also greatly enhances the dust removal effect.

Description

Technical Field

[0001] This utility model belongs to the field of dust removal technology, and in particular relates to a dust suppression spray device for open-pit mines. Background Technology

[0002] Open-pit mining operations generate enormous amounts of dust, posing serious threats to the surrounding environment and the health of workers. Traditional dust suppression methods and spray devices in open-pit mines can alleviate the dust problem to some extent, providing basic environmental protection for open-pit mining operations.

[0003] However, existing dust suppression spray devices for open-pit mines have many shortcomings. First, most devices have limited spray coverage and cannot fully cover the large working area of ​​open-pit mines, resulting in poor dust suppression in some areas. Second, the spray angle of existing devices is fixed, making it difficult to flexibly adjust according to different mining scenarios, dust concentrations, and distribution conditions, which reduces the adaptability and dust removal efficiency of the devices.

[0004] To address these issues, we provide an open-pit mine dust suppression spray device. Utility Model Content

[0005] The purpose of this utility model is to provide an open-pit mine dust suppression spray device, which solves the problems of poor suppression effect and poor adaptability of existing open-pit mine dust suppression spray devices by cooperating with a rotating mechanism, an atomizing spray plate and an angle adjustment mechanism.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an open-pit mine dust suppression spray device, comprising a housing, a rotating mechanism disposed within the housing cavity, a horizontal plate fixedly connected to the top of the rotating mechanism, a uniformly distributed atomizing spray plate disposed on the top of the horizontal plate, and an angle adjustment mechanism disposed between the horizontal plate and the atomizing spray plate; the rotating mechanism includes a fixed plate, one side of which is fixedly connected to one side of the housing cavity, a first motor fixedly connected to the bottom of the fixed plate, a first gear fixedly connected to the output end of the first motor, a rotating rod movably connected to the top of the housing via a bearing, a second gear meshing with the first gear fixedly connected to the bottom of the rotating rod, and the top of the rotating rod fixedly connected to the bottom of the horizontal plate; the angle adjustment mechanism includes a third gear, which is fixedly sleeved on one side of the atomizing spray plate. A vertical plate is fixedly connected to the top side of the horizontal plate. A second motor is fixedly connected to the surface of the vertical plate. A connecting plate is fixedly connected to the output end of the second motor. A toggle lever is fixedly connected to the top side of one side of the connecting plate. A moving frame is slidably connected to the surface of the toggle lever. A toothed plate that meshes with a third gear is fixedly connected to the bottom of the moving frame. A moving part is provided between the toothed plate and the horizontal plate. The rotation mechanism realizes the rotation of the horizontal plate and the atomizing spray plate through the transmission of the motor and gear, thereby expanding the spray coverage area. The angle adjustment mechanism utilizes the cooperation of the motor, connecting plate, toggle lever, moving frame, toothed plate and third gear to flexibly adjust the angle of the atomizing spray plate and make it swing back and forth to meet the needs of different scenarios, significantly improving the dust removal effect. The overall design revolves around efficient dust removal, with each component working together to enhance the practicality and effectiveness of the device.

[0008] The present invention is further configured such that both sides of the atomizing spray plate are movably connected to support plates via bearings, and the bottom of the support plates is fixedly connected to the top of the horizontal plate.

[0009] The present invention is further configured such that the moving component includes a support plate, a slide rod is fixedly connected to the opposite side of the support plate, a sliding sleeve is slidably connected to the surface of the slide rod, and the top of the sliding sleeve is fixedly connected to the toothed plate. The slide rod and sliding sleeve of the moving component provide precise guidance for the movement of the toothed plate, so that the toothed plate can smoothly drive the third gear to rotate, thereby realizing precise adjustment of the angle of the atomizing spray plate and enhancing the reliability and accuracy of the angle adjustment.

[0010] The present invention is further configured such that a storage battery is fixedly connected to one side of the bottom of the inner cavity of the box, and a controller is fixedly connected to the bottom of one side of the storage battery.

[0011] The present invention is further provided that a maintenance plate is provided on the front of the box, and bolts are provided through the surface of the maintenance plate, and the maintenance plate is fixedly connected to the box by bolts.

[0012] The present invention is further configured such that a nameplate is fixedly connected to one side of the top of the back of the box, and a junction box is fixedly connected to one side of the bottom of the back of the box.

[0013] The present invention is further provided that mounting plates are fixedly connected to both sides of the box body, and the top of the mounting plates is provided with evenly distributed mounting holes.

[0014] The present invention is further configured such that an annular limiting groove is fixedly connected to the bottom of the horizontal plate, and an arc-shaped slider is slidably connected to the inner wall of the annular limiting groove, and the bottom of the arc-shaped slider is fixedly connected to the top of the box.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model uses a clever transmission mechanism of motor and gears to drive the atomizing spray plate to rotate, which greatly expands the spray coverage area and ensures that dust in large areas of open-pit mines is effectively suppressed, significantly improving the overall dust removal efficiency. The angle adjustment mechanism is equally excellent. Its ingenious structural design can flexibly and accurately adjust the angle of the atomizing spray plate according to different working scenarios and dust distribution conditions, and realize reciprocating swing. This not only meets diverse usage needs, but also greatly enhances the dust removal effect.

[0017] 2. The support plate, annular limiting groove, and arc-shaped slider of this utility model ensure the stability of the device operation; the maintenance plate facilitates maintenance, and the mounting plate and mounting holes facilitate installation, enhancing the applicability of the device; the battery and controller provide reliable power and control support. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a first-view perspective stereoscopic view of an open-pit mine dust suppression spray device.

[0020] Figure 2 This is a second-view perspective stereoscopic view of an open-pit mine dust suppression spray device.

[0021] Figure 3 This is a three-dimensional view of the angle adjustment mechanism in an open-pit mine dust suppression spray device.

[0022] Figure 4 This is a three-dimensional view of an annular limiting groove and an arc-shaped slider in an open-pit mine dust suppression spray device.

[0023] Figure 5 This is a three-dimensional view of the rotating mechanism in an open-pit mine dust suppression spray device.

[0024] In the attached diagram: 1. Box body; 2. Rotating mechanism; 3. Horizontal plate; 4. Atomizing spray plate; 5. Angle adjustment mechanism; 21. Fixed plate; 22. First motor; 23. First gear; 24. Rotating rod; 25. Second gear; 51. Third gear; 52. Vertical plate; 53. Second motor; 54. Connecting plate; 55. Actuating rod; 56. Moving frame; 57. Tooth plate; 58. Moving part; 6. Support plate; 581. Support plate; 582. Slide rod; 583. Sliding sleeve; 7. Mounting plate; 8. Annular limiting groove; 9. Arc-shaped slider. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figure 1-5 This utility model relates to an open-pit mine dust suppression spray device, comprising a housing 1, a rotating mechanism 2 disposed within the housing 1, a horizontal plate 3 fixedly connected to the top of the rotating mechanism 2, a uniformly distributed atomizing spray plate 4 disposed on the top of the horizontal plate 3, and an angle adjustment mechanism 5 disposed between the horizontal plate 3 and the atomizing spray plate 4; the rotating mechanism 2 includes a fixed plate 21, one side of the fixed plate 21 being fixedly connected to one side of the housing 1, a first motor 22 fixedly connected to the bottom of the fixed plate 21, a first gear 23 fixedly connected to the output end of the first motor 22, and a rotating rod 24 movably connected to the top of the housing 1 via a bearing, the bottom of the rotating rod 24 being fixedly connected to the first gear 23. A second gear 25 meshes with a gear 23, and the top of a rotating rod 24 is fixedly connected to the bottom of a horizontal plate 3; the angle adjustment mechanism 5 includes a third gear 51, which is fixedly sleeved on one side of the atomizing spray plate 4. A vertical plate 52 is fixedly connected to the top side of the horizontal plate 3, and a second motor 53 is fixedly connected to the surface of the vertical plate 52. A connecting plate 54 is fixedly connected to the output end of the second motor 53, and a toggle rod 55 is fixedly connected to the top side of one side of the connecting plate 54. A moving frame 56 is slidably connected to the surface of the toggle rod 55, and a toothed plate 57 that meshes with the third gear 51 is fixedly connected to the bottom of the moving frame 56. A moving part 58 is provided between the toothed plate 57 and the horizontal plate 3.

[0028] Specifically: The rotating mechanism 2 achieves the rotation of the horizontal plate 3 and the atomizing spray plate 4 through the transmission of motor and gear, thereby expanding the spray coverage area; the angle adjustment mechanism 5 utilizes the cooperation of motor, connecting plate 54, toggle rod 55, moving frame 56, toothed plate 57 and third gear 51 to flexibly adjust the angle of the atomizing spray plate 4 and make it swing back and forth to meet the needs of different scenarios, significantly improving the dust removal effect. The overall design revolves around efficient dust removal, with each component working together to enhance the practicality and effectiveness of the device.

[0029] Example 2

[0030] Please see Figure 1-5 Based on Embodiment 1, both sides of the atomizing spray plate 4 are movably connected to support plates 6 via bearings. The bottom of the support plate 6 is fixedly connected to the top of the horizontal plate 3. The moving part 58 includes a support plate 581. A sliding rod 582 is fixedly connected to the opposite side of the support plate 581. A sliding sleeve 583 is slidably connected to the surface of the sliding rod 582. The top of the sliding sleeve 583 is fixedly connected to the toothed plate 57. A battery is fixedly connected to one side of the bottom of the inner cavity of the box 1. A controller is fixedly connected to the bottom of the battery side. A maintenance plate is provided on the front of the box 1. Bolts are provided through the surface of the maintenance plate. The maintenance plate is fixedly connected to the box 1 by bolts. A nameplate is fixedly connected to one side of the top of the back of the box 1. A junction box is fixedly connected to one side of the bottom of the back of the box 1. Mounting plates 7 are fixedly connected to both sides of the box 1. The top of the mounting plate 7 has evenly distributed mounting holes. An annular limiting groove 8 is fixedly connected to the bottom of the horizontal plate 3. An arc-shaped slider 9 is slidably connected to the inner wall of the annular limiting groove 8. The bottom of the arc-shaped slider 9 is fixedly connected to the top of the box 1.

[0031] Specifically: Support plate 6 provides stable support for atomizing spray plate 4, ensuring its stability during rotation and angle adjustment, guaranteeing the accuracy and continuity of spraying, thereby improving dust removal efficiency. The sliding rod 582 and sliding sleeve 583 of moving part 58 provide precise guidance for the movement of toothed plate 57, enabling toothed plate 57 to smoothly drive the third gear 51 to rotate, achieving precise angle adjustment of atomizing spray plate 4, enhancing the reliability and accuracy of angle adjustment. The battery provides an independent power source for the device, enhancing its operational flexibility. The controller facilitates operator control of the device, improving ease of operation and allowing the device to better adapt to different working environments. The inspection plate is fixed to the housing with bolts. The front panel allows for easy access to the housing 1 for inspection and maintenance of internal components, ensuring normal operation of all parts and extending the device's lifespan. The nameplate facilitates quick understanding of device specifications and usage methods for operators, improving equipment management efficiency. The junction box facilitates connection to external wiring, ensuring stable power supply and signal transmission. The mounting plate 7 and mounting holes allow for convenient installation in different locations, enhancing the device's adaptability to various open-pit mine operation scenarios and expanding its application range. The annular limiting groove 8 and the arc-shaped slider 9 work together to enhance the stability of the horizontal plate 3 during rotation, ensuring a smooth rotating spray process, resulting in more uniform spray coverage and further improving dust removal efficiency.

[0032] The working principle of this utility model is as follows: The fixed plate 21 is firmly connected to one side of the inner cavity of the box 1. After the first motor 22 connected to its bottom is started, the output end drives the first gear 23 to rotate. The top of the box 1 is movably connected to the rotating rod 24 through the bearing. The second gear 25 at the bottom of the rotating rod 24 meshes with the first gear 23. Driven by the first gear 23, the rotating rod 24 begins to rotate. Since the top of the rotating rod 24 is fixedly connected to the bottom of the horizontal plate 3, the horizontal plate 3 rotates accordingly, thereby enabling the evenly distributed atomizing spray plate 4 on the top of the horizontal plate 3 to rotate and spray, effectively increasing the spray coverage area and improving the dust suppression area. A third gear 51 is fixedly sleeved on one side of the atomizing spray plate 4. The second motor 53 is fixed on the vertical plate 52 connected to the top side of the horizontal plate 3. The output of the second motor 53 is... The connecting plate 54 is connected to the end. The actuating rod 55 on the top side of the connecting plate 54 is slidably connected to the moving frame 56. The bottom of the moving frame 56 is connected to the toothed plate 57 that meshes with the third gear 51. A moving part 58 is provided between the toothed plate 57 and the horizontal plate 3. When the second motor 53 is running, it drives the connecting plate 54 and the actuating rod 55 to move. The actuating rod 55 slides in the moving frame 56, thereby pushing the moving frame 56 and the toothed plate 57 connected to it to move. Because the toothed plate 57 meshes with the third gear 51, the linear motion of the toothed plate 57 is converted into the rotation of the third gear 51, which in turn drives the atomizing spray plate 4 to rotate around the connecting axis between it and the support plate 6, thereby realizing angle adjustment. By controlling the second motor 53, the atomizing spray plate 4 can be made to swing back and forth to meet the needs of spray angle in different scenarios and enhance the dust removal effect.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An open-pit mine dust suppression spray device, comprising a housing (1), characterized in that: The inner cavity of the box (1) is provided with a rotating mechanism (2), and a horizontal plate (3) is fixedly connected to the top of the rotating mechanism (2). A uniformly distributed atomizing spray plate (4) is provided on the top of the horizontal plate (3), and an angle adjustment mechanism (5) is provided between the horizontal plate (3) and the atomizing spray plate (4). The rotating mechanism (2) includes a fixed plate (21), one side of which is fixedly connected to one side of the inner cavity of the box (1), a first motor (22) is fixedly connected to the bottom of the fixed plate (21), a first gear (23) is fixedly connected to the output end of the first motor (22), a rotating rod (24) is movably connected to the top of the box (1) through a bearing, a second gear (25) that meshes with the first gear (23) is fixedly connected to the bottom of the rotating rod (24), and the top of the rotating rod (24) is fixedly connected to the bottom of the horizontal plate (3); The angle adjustment mechanism (5) includes a third gear (51), which is fixedly sleeved on one side of the atomizing spray plate (4). A vertical plate (52) is fixedly connected to the top side of the horizontal plate (3). A second motor (53) is fixedly connected to the surface of the vertical plate (52). A connecting plate (54) is fixedly connected to the output end of the second motor (53). A toggle rod (55) is fixedly connected to the top side of the connecting plate (54). A moving frame (56) is slidably connected to the surface of the toggle rod (55). A toothed plate (57) that meshes with the third gear (51) is fixedly connected to the bottom of the moving frame (56). A moving part (58) is provided between the toothed plate (57) and the horizontal plate (3).

2. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: Both sides of the atomizing spray plate (4) are movably connected to support plates (6) via bearings, and the bottom of the support plates (6) is fixedly connected to the top of the horizontal plate (3).

3. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: The movable component (58) includes a support plate (581), a slide rod (582) is fixedly connected to the opposite side of the support plate (581), a slide sleeve (583) is slidably connected to the surface of the slide rod (582), and the top of the slide sleeve (583) is fixedly connected to the toothed plate (57).

4. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: A battery is fixedly connected to one side of the bottom of the inner cavity of the box (1), and a controller is fixedly connected to the bottom of one side of the battery.

5. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: The front of the box (1) is provided with a maintenance plate, and bolts are provided through the surface of the maintenance plate. The maintenance plate is fixedly connected to the box (1) by bolts.

6. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: A nameplate is fixedly connected to the top side of the back of the enclosure (1), and a junction box is fixedly connected to the bottom side of the back of the enclosure (1).

7. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: The box (1) is fixedly connected to both sides with mounting plates (7), and the top of the mounting plates (7) has evenly distributed mounting holes.

8. The dust suppression spray device for open-pit mines according to claim 1, characterized in that: The bottom of the horizontal plate (3) is fixedly connected to an annular limiting groove (8), and the inner wall of the annular limiting groove (8) is slidably connected to an arc-shaped slider (9). The bottom of the arc-shaped slider (9) is fixedly connected to the top of the box (1).

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