Environment-friendly dust falling device for highway engineering

Abstract

The utility model discloses a highway engineering environment-friendly dust fall device in the technical field of highway engineering environment-friendly dust fall, which comprises a first module, a high-pressure spray head is fixedly mounted right in front of the first module, and a secondary branch water pipe is arranged beside the high-pressure spray head. The right side of the first module is axially connected and provided with the first rotating shaft, the right right side of the first rotating shaft is axially connected and provided with the rotating disc, the rotating disc is provided with a plurality of pits, and each pit is provided with a protruding reverse groove. A secondary branch water pipe separated from a high-pressure nozzle sprays water to drive the rotating disc to rotate, the first module is driven to rotate, the second module rotates in the reverse direction of a mirror image of the first module, all-directional dust falling is achieved, an external wire is not needed for power supply in the whole process, the purpose of getting rid of power dependence is achieved, and energy consumption and wiring cost are reduced. And the device can be flexibly deployed in an area without power supply and can be widely applied to various highway engineering scenes.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection and dust reduction technology in highway engineering, and in particular to an environmental protection and dust reduction device for highway engineering. Background Technology

[0002] In the field of highway construction, with urbanization, the number of highway projects is increasing. Earthwork excavation, material transportation, and stockpiling during construction generate large amounts of dust. Dust pollution leads to a decline in air quality, causing environmental and health problems. On the one hand, it affects the atmospheric environment and reduces ecological livability; on the other hand, construction workers and nearby residents exposed to dust for extended periods are prone to respiratory diseases. Simultaneously, dust reduces atmospheric visibility, disrupts traffic, and increases the risk of accidents. Therefore, the development of efficient dust suppression technologies and devices is of great significance.

[0003] The existing patent publication number CN116492799A discloses an environmentally friendly dust suppression device for highway engineering construction, including a liquid storage tank and a blower box. The liquid storage tank has a first liquid storage chamber for storing a first foaming agent, a second liquid storage chamber for storing a second foaming agent, and a third liquid storage chamber for storing spray water. The outer wall of the blower box is provided with a first spraying component for generating bubbles, a second spraying component for conveying foam units, and a third spraying component for conveying water mist. The first, second, and third spraying components are respectively connected to the first, second, and third liquid storage chambers. This invention can selectively capture and suppress dust according to the actual dust suppression conditions, thereby effectively improving the dust suppression effect and reducing the water consumption for dust suppression.

[0004] An environmentally friendly dust suppression device for highway construction includes a liquid storage tank and a blower box. The liquid storage tank has a first liquid storage chamber for storing a first foaming agent, a second liquid storage chamber for storing a second foaming agent, and a third liquid storage chamber for storing spray water. The outer wall of the blower box is equipped with a first spraying assembly for generating bubbles, a second spraying assembly for conveying foam units, and a third spraying assembly for conveying water mist. The first, second, and third spraying assemblies are respectively connected to the first, second, and third liquid storage chambers. This invention can selectively capture and suppress dust according to actual dust suppression conditions, thereby effectively improving dust suppression efficiency and reducing water consumption. Therefore, we propose an environmentally friendly dust suppression device for highway construction to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide an environmentally friendly dust suppression device for highway engineering construction, which can solve the problem of dust suppression in highway engineering construction. The device includes a liquid storage tank and a blower box. The liquid storage tank has a first liquid storage chamber for storing a first foaming agent, a second liquid storage chamber for storing a second foaming agent, and a third liquid storage chamber for storing spray water. The outer wall of the blower box is provided with a first spraying assembly for generating bubbles, a second spraying assembly for conveying foam units, and a third spraying assembly for conveying water mist. The first, second, and third spraying assemblies are respectively connected to the first, second, and third liquid storage chambers. This invention can selectively capture and suppress dust according to actual dust suppression conditions, thereby effectively improving dust suppression efficiency and reducing water consumption.

[0007] To solve the above-mentioned technical problems, this utility model provides an environmental protection dust suppression device for highway engineering, which adopts the following technical solution: it includes a first module, a high-pressure nozzle is fastened to the front of the first module, a secondary branch water pipe branches off from the side of the high-pressure nozzle, a first rotating shaft is axially connected to the right side of the first module, a turntable is axially connected to the right side of the first rotating shaft, the turntable is provided with several pits, each pit has a raised reverse groove, a first fastening block is provided on the top of the first module, and a high-pressure nozzle is installed at the head of the secondary branch water pipe.

[0008] Optionally, a high-pressure water pipe interface is installed directly below the first module, and the first module is axially connected to the top of the high-pressure water pipe interface. A support column is installed directly below the high-pressure water pipe interface. The support column is an L-shaped angle steel, and the high-pressure water pipe interface is located between two included angles inside the support column.

[0009] Optionally, a base is installed directly below the support column, the support column is welded to the base, and several support ribs are welded around the support column.

[0010] Optionally, a second module mirroring the first module is axially connected directly above it. The first and second modules have the same structure, but rotate in opposite directions.

[0011] Optionally, the secondary water pipe is connected to the side of the turntable, and the water sprayed from the secondary water pipe acts on the turntable.

[0012] Optionally, a main water supply pipe is securely installed directly below the high-pressure water pipe interface, and the first rotating shaft is rotatably connected to the first module.

[0013] In summary, this utility model has at least one of the following beneficial effects: 1. By adopting a unique mechanical structure design, the secondary branch water pipe branching off from the high-pressure nozzle drives the turntable to rotate, which in turn drives the first module to rotate, and the second module rotates in the opposite direction to it, achieving all-round dust reduction. The whole process does not require external power supply, thus achieving the goal of getting rid of power dependence, reducing energy consumption and wiring costs, and enabling the device to be flexibly deployed in areas without power supply, and widely applied in various highway engineering scenarios.

[0014] 2. By using low-cost materials such as L-shaped angle steel to construct the support structure, and by setting up simple and similar components such as the first and second modules, the goal of significantly reducing material costs while ensuring dust suppression functionality is achieved. Furthermore, when one module fails, the other module can still maintain some dust suppression operation, thus improving the reliability and efficiency of the device and reducing overall maintenance costs. Attached Figure Description

[0015] 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. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall right rear structure of this utility model;

[0018] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a partial schematic diagram of the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1. First module; 2. High-pressure nozzle; 3. Secondary branch water pipe; 4. First rotating shaft; 5. Turntable; 6. Recess; 7. Reverse groove; 8. First fastening block; 9. High-pressure water pipe interface; 10. Support column; 11. Base; 12. Support rib; 13. Second module; 14. Main water supply pipe. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0022] Example 1, refer to Figure 1-4In this embodiment, to address the issue of dust suppression in highway construction, an environmentally friendly dust suppression device is provided, comprising a liquid storage tank and a blower box. The liquid storage tank has a first liquid storage chamber for storing a first foaming agent, a second liquid storage chamber for storing a second foaming agent, and a third liquid storage chamber for storing spray water. The outer wall of the blower box is provided with a first spraying assembly for generating bubbles, a second spraying assembly for conveying foam units, and a third spraying assembly for conveying water mist. The first, second, and third spraying assemblies are respectively connected to the first, second, and third liquid storage chambers. This invention can selectively capture and suppress dust according to actual dust suppression conditions, thereby effectively improving dust suppression efficiency and reducing water consumption. This utility model discloses an environmentally friendly dust suppression device for highway construction.

[0023] The module includes a first module 1. A high-pressure nozzle 2 is securely mounted on the front of the first module 1. A secondary branch water pipe 3 branches off from the side of the high-pressure nozzle 2. A first rotating shaft 4 is axially connected to the right side of the first module 1. A turntable 5 is axially connected to the right side of the first rotating shaft 4. The turntable 5 has several recesses 6, each with a raised reverse groove 7. A first fastening block 8 is located on the top of the first module 1. The high-pressure nozzle 2 is mounted on the head of the secondary branch water pipe 3. The high-pressure nozzle 2 is mounted on the front of the first module 1. The high-pressure nozzle 2 is securely installed, and a secondary branch water pipe 3 branches off from the side. The first rotating shaft 4 is axially connected to the right side, and a turntable 5 is connected to its right. The turntable 5 is provided with a pit 6 with a raised reverse groove 7, and a first fastening block 8 is provided directly above the first module 1. The high-pressure nozzle 2 is installed at the head of the secondary branch water pipe 3. This achieves the purpose of using the high-pressure nozzle 2 to spray water to drive the turntable 5 to rotate, thereby driving the first module 1 to rotate. This achieves a multi-angle and more comprehensive dust suppression effect of the dust suppression device, improving dust suppression efficiency and coverage.

[0024] A high-pressure water pipe interface 9 is installed directly below the first module 1. The first module 1 is axially connected to the top of the high-pressure water pipe interface 9. A support column 10, which is an L-shaped angle steel, is installed directly below the high-pressure water pipe interface 9. The high-pressure water pipe interface 9 is located between the two included angles inside the support column 10. By installing the high-pressure water pipe interface 9 directly below the first module 1 and axially connecting the first module 1 to its top, and simultaneously setting the L-shaped angle steel support column 10 directly below the high-pressure water pipe interface 9 and positioning the high-pressure water pipe interface 9 between the two included angles inside the support column 10, the purpose of stably supporting the high-pressure water pipe interface 9 and the first module 1 is achieved. This provides stable structural support for the dust suppression device, ensuring its stability during operation and guaranteeing the continuous and efficient dust suppression work.

[0025] A base 11 is installed directly below the support column 10, and the support column 10 is welded to the base 11. Several support ribs 12 are welded around the support column 10. By installing the base 11 directly below the support column 10 and welding the support column 10 to the base 11, and by welding several support ribs 12 around the support column 10, the purpose of stabilizing the support column 10 is achieved. This makes the overall structure of the environmental dust suppression device for highway engineering more stable and reliable, and better able to withstand the weight of each component and the force generated during operation, reducing shaking and deformation, thereby ensuring the normal operation of the dust suppression device and the dust suppression effect.

[0026] The first module 1 is axially connected to a mirror image of the second module 1. The first module 1 and the second module 13 have the same structure, but rotate in opposite directions. By axially connecting the mirror image of the second module 13 to the first module 1 and making their rotation directions opposite, the purpose of expanding the dust suppression coverage and enhancing the dust suppression effect is achieved. This enables more comprehensive and efficient disturbance and purification of the surrounding air, allowing the dust suppression device to reduce the dust concentration in the working area more quickly and evenly.

[0027] The secondary branch water pipe 3 is connected to the side of the turntable 5. The water sprayed from the secondary branch water pipe 3 acts on the turntable 5. By connecting the secondary branch water pipe 3 to the side of the turntable 5, the water sprayed from the secondary branch water pipe 3 acts on the turntable 5, thereby providing power for the rotation of the turntable 5. This realizes the operation of the turntable 5 driven by water flow, which in turn drives the first module 1 to rotate, enabling the nozzles of the dust suppression device to spray at multiple angles, thus improving the dust suppression efficiency and coverage.

[0028] A main water supply pipe 14 is securely installed directly below the high-pressure water pipe interface 9. The first rotating shaft 4 is rotatably connected to the first module 1. By securely installing the main water supply pipe 14 directly below the high-pressure water pipe interface 9, a stable and efficient water supply is achieved for the entire dust suppression device, ensuring that the high-pressure nozzle 2 can work continuously and stably. At the same time, setting the first rotating shaft 4 and the first module 1 to be rotatably connected allows the first module 1 to rotate flexibly, thereby making the spray angle of the dust suppression device more flexible and expanding the dust suppression coverage area.

[0029] The specific working principle is as follows: Through a unique mechanical structure design, secondary water pipes 3 branching off from the high-pressure nozzle 2 drive the turntable 5 to rotate, causing the first module 1 to rotate. The second module 13 rotates in the opposite direction, achieving all-around dust suppression. The entire process requires no external power supply, thus eliminating dependence on electricity and reducing energy consumption and wiring costs. This allows the device to be flexibly deployed in areas without power supply, making it widely applicable in various highway engineering scenarios. By using low-cost materials such as L-shaped angle steel to construct the support structure and setting simple and similar components like the first module 1 and the second module 13, the goal of significantly reducing material costs while ensuring dust suppression functionality is achieved. Furthermore, when one module fails, the other module can still maintain some dust suppression work, improving the device's reliability and efficiency while reducing overall maintenance costs.

[0030] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A dust suppression device for highway engineering, comprising a first module (1), characterized in that: The first module (1) has a high-pressure nozzle (2) fastened to the front of it. A secondary branch water pipe (3) branches off from the side of the high-pressure nozzle (2). A first rotating shaft (4) is axially connected to the right side of the first module (1). A turntable (5) is axially connected to the right side of the first rotating shaft (4). The turntable (5) has several pits (6). Each pit (6) has a raised reverse groove (7). A first fastening block (8) is provided on the top of the first module (1). The high-pressure nozzle (2) is installed at the head of the secondary branch water pipe (3).

2. The environmental dust suppression device for highway engineering according to claim 1, characterized in that: A high-pressure water pipe interface (9) is installed directly below the first module (1). The first module (1) is axially connected to the top of the high-pressure water pipe interface (9). A support column (10) is installed directly below the high-pressure water pipe interface (9). The support column (10) is an L-shaped angle steel. The high-pressure water pipe interface (9) is located between two included angles inside the support column (10).

3. The environmental dust suppression device for highway engineering according to claim 2, characterized in that: A base (11) is installed directly below the support column (10), the support column (10) is welded to the base (11), and several support ribs (12) are welded around the support column (10).

4. The environmental dust suppression device for highway engineering according to claim 1, characterized in that: The first module (1) is axially connected to the top of the second module (13), which is mirrored thereto. The first module (1) and the second module (13) have the same structure, and the first module (1) and the second module (13) rotate in opposite directions.

5. The environmental dust suppression device for highway engineering according to claim 1, characterized in that: The secondary branch water pipe (3) is connected to the side of the turntable (5), and the water sprayed from the secondary branch water pipe (3) acts on the turntable (5).

6. The environmental dust suppression device for highway engineering according to claim 2, characterized in that: The main water pipe (14) is fastened directly below the high-pressure water pipe interface (9), and the first rotating shaft (4) is rotatably connected to the first module (1).

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