Environment-friendly dust falling device for building demolition

Abstract

The utility model relates to the field of building engineering and environmental protection especially relates to a building demolition is with environmental protection dust falling device. The utility model provides a building demolition is with environmental protection dust falling device, including bottom plate, support frame and fixed ring etc. The left and right symmetry of bottom plate upside is connected with support frame, and the rotatory junction has fixed ring between two support frames. Through the collaborative setting of cylinder, push frame, cylinder and connecting block, the flexible height and angle adjustment function can be realized, and the cylinder telescopic rod drives push frame and cylinder movement, thereby driving connecting block, support frame and all components in it angle adjustment along two support frames, so that the spray coverage range can be accurately adjusted according to the height and position of dust distribution, ensure that the water mist particle can effectively capture and settle different height dust, simultaneously, according to actual demand multiple fine adjustment, always keep the best dust falling effect, not only expand the coverage range of spray operation, also significantly improve the dust falling efficiency.

Description

Technical Field

[0001] This utility model relates to the fields of construction engineering and environmental protection, and in particular to an environmentally friendly dust suppression device for building demolition. Background Technology

[0002] Environmentally friendly dust suppression devices for building demolition are used to control and reduce dust generated during the demolition process. These devices combine building engineering technology with environmental protection technology, aiming to reduce the negative impacts of dust on the environment and human health during construction.

[0003] In building demolition and other construction scenarios involving dust control, dust suppression equipment is a key tool to ensure a safe working environment and reduce environmental pollution. However, most current dust suppression equipment lacks the function of automatically adjusting the spray height. This means that when the height of the dust changes, the height of the equipment or the spray angle needs to be manually adjusted in real time to maintain an effective dust suppression effect. This manual adjustment method not only consumes a lot of manpower, but may also lead to operation delays and affect the dust suppression efficiency.

[0004] To address the aforementioned issues, it is necessary to design an environmentally friendly dust suppression device for building demolition that can automatically adjust the spray height. Utility Model Content

[0005] To overcome the drawback of lacking an automatic spray height adjustment function, which means that when the height of dust changes, the height of the equipment or the spray angle needs to be manually adjusted in real time to maintain an effective dust suppression effect, this utility model provides an environmentally friendly dust suppression device for building demolition.

[0006] The technical solution of this utility model is as follows: An environmentally friendly dust suppression device for building demolition includes a base plate, a support frame, a fixing ring, a support frame, a mist nozzle, a fan, a filter screen, and an adjustment component. The support frames are symmetrically connected to the upper side of the base plate, and a fixing ring is rotatably connected between the two support frames. The support frame is connected inside the fixing ring. A mist nozzle is connected to the front side of the support frame, a fan is installed on the rear side of the support frame, and a filter screen is connected to the rear side of the support frame. An adjustment component is provided on the base plate.

[0007] In a preferred embodiment of the present invention, the adjustment assembly includes a cylinder, a pusher frame, a roller, and a connecting block. The cylinder is mounted on the front side of the base plate, the pusher frame is connected to the cylinder extension rod, the roller is rotatably connected to the pusher frame, and the connecting block is connected to the lower front side of the support frame. The roller and the connecting block are in contact and cooperate with each other.

[0008] In a preferred embodiment of the present invention, the device further includes a heater, wires, a heating plate, and an insulation block. The heater is installed on the rear side of the base plate, and the heating plate is installed on the upper side of the support frame. The heater and the heating plate are connected by two wires, and an insulation block is fitted on the outside of the mist nozzle.

[0009] In a preferred embodiment of this utility model, an anti-slip pad is also included, with the bottom of the base plate connected to the anti-slip pad.

[0010] In a preferred embodiment of this utility model, the heating plate adopts an arc-shaped design.

[0011] In a preferred embodiment of the present invention, a protective shell is also included, with the protective shell connected to the front side of the base plate and located outside the cylinder.

[0012] The beneficial effects of this utility model are as follows: Through the coordinated arrangement of the cylinder, push frame, roller, and connecting block, flexible height and angle adjustment functions can be achieved. The cylinder extension rod drives the push frame and roller to move, thereby driving the connecting block, support frame, and all components inside to adjust their angles along the two support frames. This allows the spray coverage area to be precisely adjusted according to the height and position of the dust distribution, ensuring that the water mist particles can effectively capture and settle dust at different heights. At the same time, it can be finely adjusted multiple times according to actual needs to always maintain the best dust suppression effect. This not only expands the coverage area of ​​the spray operation but also significantly improves the dust suppression efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the support frame, fixing ring, and support frame components of this utility model.

[0015] Figure 3 This is a cross-sectional view of the support frame of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including the fixing ring, fan, and filter screen.

[0017] Figure 5 This is a three-dimensional structural diagram of the cylinder, push frame, and roller of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the heater, wires, and heating plate components of this utility model.

[0019] Figure 7 This is a three-dimensional structural diagram of the support frame, mist nozzle, and insulation block of this utility model.

[0020] The markings in the diagram are as follows: 1-base plate, 101-anti-slip mat, 2-support frame, 3-fixing ring, 4-support frame, 5-mist nozzle, 6-fan, 7-filter screen, 8-cylinder, 81-protective shell, 9-push frame, 91-roller, 10-connecting block, 11-heater, 12-wire, 13-heating plate, 14-insulation block. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0022] Example: An environmentally friendly dust suppression device for building demolition, such as Figures 1-7 As shown, the device includes a base plate 1, an anti-slip mat 101, a support frame 2, a fixing ring 3, a support frame 4, a mist nozzle 5, a fan 6, a filter screen 7, a protective shell 81, a heater 11, a wire 12, a heating plate 13, an insulation block 14, and an adjustment assembly. The base plate 1 has an anti-slip mat 101 connected to its bottom, providing additional friction to prevent the device from sliding during operation. Support frames 2 are symmetrically connected to the left and right sides of the upper side of the base plate 1, and a fixing ring 3 is rotatably connected between the two support frames 2. An internal support frame 4 is connected, and a mist nozzle 5 is connected to the front of the support frame 4. The mist nozzle 5 is responsible for atomizing the water into fine particles, increasing the chance of combining with dust in the air. A fan 6 is installed on the rear of the support frame 4. The rotation of the fan 6 generates a strong airflow to move the water mist, expand the coverage area and improve dust suppression efficiency. A filter screen 7 is connected to the rear of the support frame 4. A heater 11 is installed on the rear of the base plate 1. The heater 11 supplies power to the heating plate 13 through wires 12 to ensure that the water in the mist nozzle 5 does not freeze in low-temperature environments. A heating plate 13 is provided on the upper side of the support frame 4. The heating plate 13 adopts an arc design and can directly heat the mist nozzle 5 and its internal water to maintain a suitable working temperature. The heater 11 and the heating plate 13 are connected by two wires 12. A heat insulation block 14 is fitted on the outside of the mist nozzle 5 to reduce heat loss, maintain stable water temperature and prevent freezing. An adjustment component is provided on the base plate 1, which includes a cylinder 8, a protective shell 81, and a pusher frame 9. The support frame 4 is equipped with a roller 91 and a connecting block 10. A cylinder 8 is installed on the front side of the base plate 1. A pusher frame 9 is connected to the telescopic rod of the cylinder 8. A protective shell 81 is connected to the front side of the base plate 1. The protective shell 81 is located outside the cylinder 8 and can protect the cylinder 8. The roller 91 is rotatably connected to the pusher frame 9. A connecting block 10 is connected to the lower front side of the support frame 4. The roller 91 and the connecting block 10 are in contact and cooperate. The connecting block 10 can cooperate with the roller 91, so that the support frame 4 can rotate smoothly under the action of the cylinder 8.

[0023] When this device is needed during building demolition, the workers first aim it at the area requiring dust suppression. Then, they connect the water storage device's connecting pipe to the mist nozzle 5, ensuring water flows into the nozzle 5 through the pipe. Once the water flows into the nozzle 5, it atomizes into fine particles and sprays out. These tiny water droplets effectively combine with airborne dust, increasing their weight and causing them to settle to the ground, thus reducing the concentration of dust in the air. Simultaneously with the water mist spraying, the fan 6 is activated. The powerful airflow generated by the fan 6 effectively propels the water mist particles forward, increasing their propagation distance. This not only expands the coverage area of ​​the water mist but also more effectively captures dust from a distance, improving the overall dust suppression effect. When the spray coverage needs to be adjusted according to the dust height, the cylinder 8 is activated. The cylinder 8's extension rod moves the push frame 9 and roller 91 upwards. The roller 91 pushes the connecting block 10, support frame 2, and all its internal components to rotate along the two support frames 2. Workers can observe the dust height distribution as needed and stop the cylinder as appropriate. When the support frame 2 is adjusted to a suitable angle, cylinder 8 is closed to fix the current height. This ensures maximum spray coverage and effectively captures and settles dust. If the height of dust changes during the demolition process, or if further optimization of the spray effect is needed, cylinder 8 can be restarted for fine-tuning. This process can be repeated multiple times as needed to ensure optimal spray coverage is always maintained. When the ambient temperature is low, to prevent the water in the mist nozzle 5 from freezing, the operator activates heater 11. Heater 11 transmits electrical energy to heating plate 13 through two wires 12. Heating plate 13 starts to heat up after receiving electrical energy. The heat from heating plate 13 is directly transferred to mist nozzle 5 and the water inside, ensuring that the water temperature is kept within a safe range and preventing freezing. While heating plate 13 heats mist nozzle 5, insulation block 14 also plays an important role. Insulation block 14 is usually made of high-efficiency heat insulation material, which can effectively reduce heat loss and maintain a stable water temperature in mist nozzle 5. This not only helps save energy but also ensures that the water in mist nozzle 5 will not freeze even in long-term low-temperature environments.

[0024] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. An environmentally friendly dust suppression device for building demolition, characterized in that it includes: The device has a base plate (1), a support frame (2), a fixing ring (3), a support frame (4), a mist nozzle (5), a fan (6), a filter screen (7), and an adjustment component. The support frame (2) is fixedly connected to the left and right sides of the upper side of the base plate (1). The two support frames (2) are rotatably connected to each other. The support frame (4) is fixedly connected inside the fixing ring (3). The mist nozzle (5) is installed on the front side of the support frame (4). The fan (6) is installed on the rear side of the support frame (4). The filter screen (7) is set on the rear side of the support frame (4). The adjustment component is set on the base plate (1). The adjustment component includes a cylinder (8), a push frame (9), a roller (91), and a connecting block (10). The cylinder (8) is installed on the front side of the base plate (1). The push frame (9) is connected to the telescopic rod of the cylinder (8). The roller (91) is rotatably connected to the push frame (9). The connecting block (10) is fixedly connected to the front side of the lower side of the support frame (4). The roller (91) and the connecting block (10) are in contact and cooperate.

2. The environmentally friendly dust suppression device for building demolition according to claim 1, characterized in that, It also includes a heater (11), wires (12), heating plate (13) and insulation block (14). The heater (11) is installed on the rear side of the base plate (1), and the heating plate (13) is installed on the upper side of the support frame (4). The heater (11) and the heating plate (13) are connected by two wires (12). The insulation block (14) is fitted on the outside of the mist nozzle (5).

3. The environmentally friendly dust suppression device for building demolition according to claim 2, characterized in that, It also includes an anti-slip mat (101), and the bottom of the base plate (1) is provided with an anti-slip mat (101).

4. An environmentally friendly dust suppression device for building demolition according to claim 3, characterized in that, The heating plate (13) adopts an arc-shaped design.

5. An environmentally friendly dust suppression device for building demolition according to claim 4, characterized in that, It also includes a protective shell (81), which is provided on the front side of the base plate (1) and is located outside the cylinder (8).

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