Dust falling device for environmental protection engineering

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a dust falling device for environmental protection engineering. Comprising a water tank and a water inlet pipe, a water inlet pipe is arranged on the left portion of the upper side of the water tank, a supporting column and a first motor are arranged on the upper side of the water tank, an output shaft of the first motor is connected with the middle of a first rotating disc, and a first rotating rod is arranged at the eccentric position of the upper side of the first rotating disc. The first rotating rod is in sliding connection with the first guide seat, a water pump and a fixing seat are arranged on the upper side of the rotating plate, a second guide seat is rotationally arranged on the fixing seat, and a spray head is arranged on the second guide seat. Through the synergistic effect of the first motor, the first rotating disc, the second motor and other parts, the spray head is driven to reciprocate in the horizontal and vertical directions, the coverage range of the spray head is expanded, and the dust falling efficiency and uniformity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a dust suppression device for environmental protection engineering. Background Art

[0002] In some industrial production and construction, a large amount of dust will be generated, which will affect people's health. In order to reduce dust, dust suppression devices are usually used. Dust suppression devices refer to dust reduction in the air by vacuuming or spraying water mist.

[0003] The spraying range of existing dust suppression devices is too limited, requiring users to frequently adjust the position of the dust suppression devices, which not only reduces work efficiency but also increases the complexity and time-consuming nature of operations. In addition, due to the limited spraying range, the dust suppression effect is often unsatisfactory, and it is difficult to achieve uniform and comprehensive coverage, thus affecting the overall dust suppression effect. Utility Model Content

[0004] In order to overcome the shortcoming that the spraying range is too limited, the utility model provides a dust suppression device for environmental protection engineering.

[0005] The technical solution of the utility model is as follows: a dust suppression device for environmental protection engineering comprises a water tank and a water inlet pipe, a water inlet pipe is arranged on the left upper part of the water tank, a support column and a first motor are arranged on the upper side of the water tank, the output shaft of the first motor is connected to the middle part of the first rotating disk, a first rotating rod is arranged at an eccentric position on the upper side of the first rotating disk, a rotating plate is rotatably arranged on the upper side of the support column, a first guide seat is arranged at the lower side of the rotating plate, the first rotating rod is slidably connected to the first guide seat, a water pump and a fixed seat are arranged on the upper side of the rotating plate, a second guide seat is rotatably arranged on the fixed seat, a nozzle is arranged on the second guide seat, a second motor is arranged on the fixed seat, the output shaft of the second motor is connected to the middle part of the second rotating disk, a second rotating rod is arranged at an eccentric position of the second rotating disk, the second rotating rod is slidably connected to the second guide seat, and the water tank, the water pump and the nozzle are connected by a water pipe.

[0006] In addition, it is particularly preferred that it also includes a fixed shell and a movable shell, the fixed shell is provided on the upper side of the water tank, the support column, the rotating plate and the first motor are all located in the fixed shell, the side wall of the fixed shell is provided with a first injection port for the nozzle to swing, the mobile shell is provided circumferentially on the upper side of the rotating plate, the fixed seat, the second guide seat and the nozzle are all located in the mobile shell, and the side wall of the mobile shell is provided with a second injection port for the nozzle to swing up and down.

[0007] In addition, it is particularly preferred that a guide ring is further included, the guide ring is circumferentially arranged on the side wall of the movable shell, and a sliding groove adapted to the guide ring is opened on the inner side of the fixed shell.

[0008] In addition, it is particularly preferred that it also includes a support plate, universal wheels and a pushing frame, a support plate is provided on the lower side of the water tank, universal wheels are provided at the four corners of the lower side of the support plate, and a pushing frame is provided on the upper side of the support plate.

[0009] In addition, it is particularly preferred that a controller is further included, the pushing frame is provided with the controller, and the first motor, the water pump and the second motor are all electrically connected to the controller.

[0010] In addition, it is particularly preferred that a transparent portion is further included, and the transparent portion is provided in the middle of the front and rear sides of the water tank.

[0011] The utility model has the following advantages: 1. The utility model drives the nozzle to reciprocate in the horizontal and vertical directions through the coordinated action of the first motor, the first rotating disk and the second motor, thereby expanding the coverage of the nozzle and improving the dust reduction efficiency and uniformity.

[0012] 2. The utility model provides effective protection for key components such as internal motors and water pumps through the design of fixed housings and movable housings, reduces the impact of environmental factors (such as dust, moisture, etc.) on equipment performance, and ensures the stability and accuracy of moving parts during rotation through the cooperation of guide rings and slide grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a cross-sectional view of the fixed housing and the movable housing of the utility model.

[0015] Figure 3 It is an exploded view of the fixed seat, the second guide seat and the nozzle of the utility model.

[0016] Figure 4 It is an exploded view of the first rotating rod, the first guide seat, the water pump and other parts of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the fixed housing, the movable housing and the guide ring of the utility model.

[0018] Among them, the above-mentioned drawings include the following drawing marks: 1: water tank, 101: water inlet pipe, 102: transparent part, 2: support column, 3: rotating plate, 4: first motor, 5: first rotating disk, 6: first rotating rod, 7: first guide seat, 8: water pump, 9: fixed seat, 10: second guide seat, 11: nozzle, 12: second motor, 13: second rotating disk, 14: second rotating rod, 15: water pipe, 16: fixed shell, 17: movable shell, 18: guide ring, 19: support plate, 20: universal wheel, 21: pushing frame, 22: controller. DETAILED DESCRIPTION

[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] A dust suppression device for environmental protection engineering, such as Figure 1-Figure 4 As shown, it includes a water tank 1, a water inlet pipe 101, a support column 2, a rotating plate 3, a first motor 4, a first rotating disk 5, a first rotating rod 6, a first guide seat 7, a water pump 8, a fixed seat 9, a second guide seat 10, a nozzle 11, a second motor 12, a second rotating disk 13, a second rotating rod 14 and a water pipe 15. The water inlet pipe 101 is provided on the left upper side of the water tank 1, the support column 2 and the first motor 4 are provided on the upper side of the water tank 1, the output shaft of the first motor 4 is connected to the middle part of the first rotating disk 5, the first rotating rod 6 is provided at an eccentric position on the upper side of the first rotating disk 5, the rotating plate 3 is rotatably provided on the upper side of the support column 2, the rotating plate 3 is located above the first rotating disk 5, and the first guide is provided at an eccentric position on the lower side of the rotating plate 3. The first guide seat 7 is provided with a first guide groove, the first rotating rod 6 is slidably connected with the first guide groove of the first guide seat 7, a water pump 8 and a fixed seat 9 are provided on the upper side of the rotating plate 3, the fixed seat 9 is located at an eccentric position of the rotating plate 3, a second guide seat 10 is rotatably provided on the fixed seat 9, a second guide groove is provided on the second guide seat 10, a nozzle 11 is provided on the second guide seat 10, a second motor 12 is provided on the fixed seat 9, the output shaft of the second motor 12 is connected to the middle part of the second rotating disk 13, a second rotating rod 14 is provided at an eccentric position of the second rotating disk 13, the second rotating rod 14 is slidably connected with the second guide seat 10, and the water tank 1, the water pump 8 and the nozzle 11 are connected by a water pipe 15.

[0021] When in use, the first motor 4 drives the first rotating disk 5 and the first rotating rod 6 to rotate, and the first rotating rod 6 slides in the first guide seat 7, thereby driving the rotating plate 3 to reciprocate in the horizontal direction with the support column 2 as the center, and the rotating plate 3 drives the components connected thereto to rotate synchronously. At the same time, the second motor 12 drives the second rotating disk 13 and the second rotating rod 14 to rotate, and the second rotating rod 14 slides in the second guide seat 10, thereby driving the second guide seat 10 and the nozzle 11 thereon to swing up and down. At this time, the water pump 8 draws water in the water tank 1 to the nozzle 11 and sprays it out to perform dust reduction work.

[0022] like Figure 2 and Figure 5As shown, it also includes a fixed shell 16 and a movable shell 17. The fixed shell 16 is provided on the upper side of the water tank 1. All the upper parts of the water tank 1 except the water inlet pipe 101 are located in the fixed shell 16. The side wall of the fixed shell 16 is provided with a first injection port for the nozzle 11 to swing. The upper side of the rotating plate 3 is circumferentially provided with a movable shell 17. The size of the movable shell 17 is just adapted to the inner wall of the fixed shell 16. The fixed seat 9, the second guide seat 10 and the nozzle 11 are all located in the movable shell 17. The side wall of the movable shell 17 is provided with a second injection port for the nozzle 11 to swing up and down. When in use, the movable shell 17 reciprocates with the rotating plate 3. The movable shell 17 covers most of the space of the first injection port, reduces the entry of external debris without affecting the horizontal swing of the nozzle 11, maintains the cleanliness and safety of the internal components, and reduces the influence of the external environment on the first motor 4, the water pump 8, the second motor 12 and other components.

[0023] like Figure 5 As shown, a guide ring 18 is also included. The guide ring 18 is circumferentially arranged on the side wall of the movable housing 17, and a slide groove adapted to the guide ring 18 is opened on the inner side of the fixed housing 16. The guide ring 18 cooperates with the slide groove on the inner side of the fixed housing 16 to provide a stable guiding and limiting mechanism for the movable housing 17, thereby ensuring that the movable housing 17 will not deviate from the predetermined path during the rotation with the rotating plate 3, thereby enhancing stability.

[0024] like Figure 1 As shown, it also includes a support plate 19, universal wheels 20 and a pushing frame 21. The support plate 19 is provided on the lower side of the water tank 1, and universal wheels 20 are provided at the four corners of the lower side of the support plate 19. A pushing frame 21 is provided on the upper side of the support plate 19. The support plate 19, universal wheels 20 and pushing frame 21 make it possible for the utility model to be easily moved from one location to another, thereby improving the flexibility and convenience of use.

[0025] like Figure 1 As shown, a controller 22 is also included. The push frame 21 is provided with the controller 22. The first motor 4, the water pump 8 and the second motor 12 are all electrically connected to the controller 22. The controller 22 allows the user to more conveniently control the operation of the utility model, including starting, stopping and speed adjustment of the motor, and switching the water pump 8.

[0026] like Figure 1 As shown, a transparent portion 102 is also included. The transparent portion 102 is provided in the middle of the front and rear sides of the water tank 1. The design of the transparent portion 102 allows the user to intuitively observe the water level in the water tank 1, so as to replenish the water source in time and avoid interruption of work due to lack of water during the dust reduction process.

[0027] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A dust suppression device for environmental protection engineering, comprising a water tank (1) and a water inlet pipe (101), characterized in that: A water inlet pipe (101) is provided at the left upper part of the water tank (1), a support column (2) and a first motor (4) are provided at the upper part of the water tank (1), an output shaft of the first motor (4) is connected to the middle part of a first rotating disk (5), a first rotating rod (6) is provided at an eccentric position on the upper part of the first rotating disk (5), a rotating plate (3) is rotatably provided on the upper part of the support column (2), a first guide seat (7) is provided on the lower part of the rotating plate (3), the first rotating rod (6) is slidably connected to the first guide seat (7), a water pump (8) and a fixed A second guide seat (10) is rotatably provided on the fixed seat (9), a nozzle (11) is provided on the second guide seat (10), a second motor (12) is provided on the fixed seat (9), an output shaft of the second motor (12) is connected to the middle of a second rotating disk (13), a second rotating rod (14) is provided at an eccentric position of the second rotating disk (13), the second rotating rod (14) is slidably connected to the second guide seat (10), and the water tank (1), the water pump (8) and the nozzle (11) are connected via a water pipe (15).

2. A dust suppression device for environmental protection engineering as claimed in claim 1, characterized in that: The invention also comprises a fixed housing (16) and a movable housing (17). The fixed housing (16) is arranged on the upper side of the water tank (1). The support column (2), the rotating plate (3) and the first motor (4) are all located in the fixed housing (16). A first injection port for the nozzle (11) to swing is provided on the side wall of the fixed housing (16). The movable housing (17) is arranged on the circumferential side of the upper side of the rotating plate (3). The fixed seat (9), the second guide seat (10) and the nozzle (11) are all located in the movable housing (17). A second injection port for the nozzle (11) to swing up and down is provided on the side wall of the movable housing (17).

3. A dust suppression device for environmental protection engineering as claimed in claim 2, characterized in that: It also includes a guide ring (18), the guide ring (18) is provided on the circumference of the side wall of the movable housing (17), and a slide groove adapted to the guide ring (18) is opened on the inner side of the fixed housing (16).

4. A dust suppression device for environmental protection engineering as claimed in claim 3, characterized in that: It also includes a support plate (19), universal wheels (20) and a push frame (21), wherein the support plate (19) is provided on the lower side of the water tank (1), universal wheels (20) are provided at four corners of the lower side of the support plate (19), and the push frame (21) is provided on the upper side of the support plate (19).

5. A dust suppression device for environmental protection engineering as claimed in claim 4, characterized in that: It also includes a controller (22). The push frame (21) is provided with the controller (22). The first motor (4), the water pump (8) and the second motor (12) are all electrically connected to the controller (22).

6. A dust suppression device for environmental protection engineering as claimed in claim 5, characterized in that: It also includes a transparent portion (102), and the transparent portion (102) is provided in the middle of the front and rear sides of the water tank (1).

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