Dedusting and purifying equipment for building installation

Abstract

The utility model relates to dedusting and purifying equipment for building installation, which comprises a material conveying frame, and a first roller group, a second roller group and a third roller group which are sequentially connected to the material conveying frame from front to back, a dedusting piece is connected to the middle part of the material conveying frame, and the dedusting piece comprises a dustproof box body connected to the middle part of the material conveying frame and a lifting piece connected in the dustproof box body; a dust collection head is connected to the lifting piece and located between the first roller set and the second roller set. The technical scheme has the beneficial technical effects that the dustproof box body is installed on the closed structure in the middle of the material conveying frame and used for containing and removing dust, and the situation that in the cleaning process, dust flies everywhere, and consequently a construction site is polluted is avoided. The lifting part is installed in the dustproof box body and used for adjusting the height of the dust collection head, and the dust collection head is connected through the lifting part, located between the first roller set and the second roller set and used for sucking and cleaning dust on the passing plate body. The problem that in the prior art, cleaning is conducted through cleaning cloth, and the plate body is troublesome to clean is solved.

Description

Technical Field

[0001] This utility model relates to the field of purification equipment, specifically to a dust removal and purification device for building installation. Background Technology

[0002] Buildings are structures used for people to live in, engage in social activities, or serve other purposes, such as residences, schools, hospitals, and office buildings. The primary task of architecture is to meet people's practical needs, such as providing spaces for living, working, and studying. Buildings require planning based on user requirements, including functional, spatial, and environmental needs. Furthermore, factors such as cost, technology, and construction schedule are considered to optimize and adjust the architectural design.

[0003] Construction involves several stages: foundation work, including surveying and setting out, earthwork excavation, foundation treatment, and foundation pouring; followed by main structure construction, such as wall masonry, rebar tying, formwork installation, and concrete pouring; and then interior and exterior finishing work, including plastering, painting, and applying decorative materials like tiles. Additionally, panel installation is required. During panel installation, the dusty site often results in the panels becoming covered in dust. Current technology typically involves cleaning the panels with a cloth after installation. However, cleaning higher areas becomes particularly difficult, and the back of the panels is often inaccessible.

[0004] Therefore, it is very necessary to provide a dust removal and purification device for building installation to solve the above-mentioned technical problems. Utility Model Content

[0005] Based on the above description, this utility model provides a dust removal and purification device for building installation, to solve the problem that in the prior art, cleaning is done with a cloth after installation. However, cleaning higher areas becomes particularly troublesome, and the back of the panel is often difficult to clean.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A dust removal and purification device for building installation includes a material conveying frame and a first roller group, a second roller group and a third roller group connected sequentially from front to back on the material conveying frame. A dust removal component is connected in the middle of the material conveying frame. The dust removal component includes a dustproof box connected in the middle of the material conveying frame and a lifting component connected in the dustproof box. A dust suction head is connected to the lifting component. The dust suction head is located between the first roller group and the second roller group. The dust suction head is used to clean the dust on the board.

[0007] Furthermore, the dustproof box is connected to at least four slides, which are symmetrically connected to both sides of the dustproof box. A lifting seat is slidably connected to the slide, and the dust suction head is connected to the lifting seat.

[0008] Furthermore, it also includes a limiting roller component, which includes a limiting roller frame connected to the lifting seat and a plurality of limiting rollers rotatably connected to the limiting roller frame. The limiting rollers are used to press against the plate body so that the dust suction head and the plate body form a dust suction gap.

[0009] Furthermore, the dust removal component includes a lifting screw rotatably connected to the front and rear ends of the slide rail, and the lifting screw is threadedly connected to the lifting seat.

[0010] Furthermore, the dust removal component also includes a drive motor connected to the lifting screw, the drive motor being used to drive the lifting screw to rotate, thereby causing the lifting seat to rise or fall.

[0011] Furthermore, the vacuum head includes a vacuum box body connected to the lifting base and a vacuum nozzle connected to the lower end of the vacuum box body. The vacuum nozzle has a vacuum port that communicates with the vacuum box body, and a box cover is connected to the upper end of the vacuum box body.

[0012] Furthermore, the dust collection box is provided with a water storage groove, and a dust filter is provided directly above the water storage groove.

[0013] Furthermore, an adapter is connected to the upper end of the dustproof box, an inner tube is connected to the box cover, one end of the inner tube inside the dustproof box is connected to the adapter, and the other end of the inner tube outside the dustproof box is connected to an outer tube. The outer tube is connected to an air collection box, and a fan is connected to the air collection box.

[0014] Furthermore, an inspection door is connected to the top of the dustproof box.

[0015] Furthermore, a dust collection pump is connected below the dustproof box, and the dust collection pump is located directly below the second roller group.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] The dustproof housing is a closed structure installed in the middle of the material conveying rack to contain dust and prevent it from scattering and polluting the construction site during cleaning. A lifting mechanism is installed inside the dustproof housing to adjust the height of the suction head. The suction head, connected via the lifting mechanism, is located between the first and second roller groups and is used to suck up and clean dust from the passing panels. This solves the problem of existing technology requiring cleaning with a cloth after installation, which is particularly troublesome for cleaning higher areas and often fails to reach the back of the panels. Attached Figure Description

[0018] Figure 1One of the overall structural schematic diagrams of a dust removal and purification device for building installation provided by this utility model embodiment;

[0019] Figure 2 A second schematic diagram of the overall structure of a dust removal and purification device for building installation provided for an embodiment of this utility model;

[0020] Figure 3 A top view of a dust removal and purification device for building installation provided in this embodiment of the present utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure at point AA;

[0022] Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure at point BB;

[0023] Figure 6 for Figure 5 A magnified structural diagram of point Q.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Material handling rack;

[0026] 2. First roller group;

[0027] 3. Second roller group;

[0028] 4. Third roller group;

[0029] 5. Dust removal components; 51. Dustproof housing; 511. Slide rail; 52. Lifting components; 521. Lifting base; 53. Suction head; 531. Suction box; 532. Suction nozzle; 533. Suction port; 534. Box cover; 535. Water storage groove; 536. Dust filter; 54. Lifting screw; 55. Drive motor; 56. Inner tube; 57. Outer tube; 58. Air collection box; 59. Fan;

[0030] 6. Limiting roller component; 61. Limiting roller frame; 62. Limiting roller;

[0031] 7. Adapter;

[0032] 8. Inspection door;

[0033] 9. Dust collection and extraction. Detailed Implementation

[0034] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0036] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "above," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "below" of the other element or feature will be oriented "above" the other element or feature. Therefore, the exemplary terms "below" and "below" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0037] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0038] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0039] like Figures 1 to 6As shown, a dust removal and purification device for building installation includes a material conveying frame 1 and a first roller group 2, a second roller group 3, and a third roller group 4 connected sequentially from front to back on the material conveying frame 1. A dust removal component 5 is connected to the middle of the material conveying frame 1. The dust removal component 5 includes a dustproof box 51 connected to the middle of the material conveying frame 1 and a lifting component 52 connected to the dustproof box 51. A dust suction head 53 is connected to the lifting component 52. The dust suction head 53 is located between the first roller group 2 and the second roller group 3. The dust suction head 53 is used to clean dust from the board.

[0040] In this embodiment, the conveyor frame 1 supports the first roller group 2, the second roller group 3, and the third roller group 4. Each of the first roller group 2, the second roller group 3, and the third roller group 4 includes several drive rollers. Roller teeth are connected to one end of each drive roller, and drive roller teeth are provided between adjacent drive rollers. These drive roller teeth mesh with adjacent hobbing teeth to complete the transmission of the roller teeth. A motor is provided as needed to drive the first roller group 2, the second roller group 3, and the third roller group 4 to rotate. The first roller group 2 is located at the loading end of the plate and is used to convey the plate at the loading end. The second roller group 3 is located inside the dustproof housing 51 of the dust collector 5, and a gap is provided between the first roller group 2 and the second roller group 3. The suction head 53 is located directly above the gap. During suction, dust or other debris can fall through this gap under gravity to the bottom of the dustproof housing 51. Additionally, a gap is provided between the second roller group 3 and the third roller group 4 to facilitate the collection of dust and debris. The dustproof housing 51 is a closed structure installed in the middle of the material conveying rack 1 to contain dust and prevent it from scattering and polluting the construction site during cleaning. The lifting component 52 is installed inside the dustproof housing 51 to adjust the height of the suction head 53. The suction head 53, connected via the lifting component 52, is located between the first roller group 2 and the second roller group 3 and is used to suck up and clean dust from the passing boards. This solves the problem of existing technology requiring cleaning with a cloth after installation, which is particularly troublesome for cleaning higher positions and often fails to reach the back of the boards.

[0041] In some embodiments, at least four slide rails 511 are connected to the dustproof housing 51, the four slide rails 511 are symmetrically connected to both sides of the dustproof housing 51, and a lifting seat 521 is slidably connected to the slide rails 511, and a dust suction head 53 is connected to the lifting seat 521.

[0042] In this embodiment, at least four slides 511 are symmetrically connected to both sides of the dustproof housing 51. These slides provide a stable sliding path for the lifting seat 521, allowing it to move up and down. The lifting seat 521 is slidably connected to the slides 511 to support and connect the suction head 53. As the lifting seat 521 moves on the slides 511, the height of the suction head 53 can also be adjusted accordingly. The suction head 53 is directly connected to the lifting seat 521, and therefore moves with the lifting seat 521. This design allows the suction head 53 to be precisely positioned at the location where dust needs to be cleaned. Additionally, when six slides 511 are provided, the two middle slides 511 serve as auxiliary guides to improve the smoothness and accuracy of movement.

[0043] In some embodiments, the system further includes a limiting roller 6, which includes a limiting roller frame 61 connected to the lifting seat 521 and a plurality of limiting rollers 62 rotatably connected to the limiting roller frame 61. The limiting rollers 62 are used to press against the plate body so that the dust suction head 53 forms a dust suction gap with the plate body.

[0044] In this embodiment, the limiting roller frame 61, connected to the lifting base 521, supports and fixes the limiting roller 62. The limiting roller 62 is rotatably connected to multiple rollers on the limiting roller frame 61. These rollers contact the passing plate, guiding and limiting its movement. The limiting roller 62 presses against the plate, ensuring a constant suction gap between the suction head 53 and the plate. This gap is crucial for the effective dust extraction by the suction head 53, ensuring suction efficiency while preventing excessive contact or friction between the suction head 53 and the plate, thus extending the service life of the suction head 53.

[0045] In some embodiments, the dust removal component 5 includes a lifting screw 54 rotatably connected to the front and rear ends of the slide rail 511, and the lifting screw 54 is threadedly connected to the lifting seat 521.

[0046] In some embodiments, the dust removal component 5 further includes a drive motor 55 connected to the lifting screw 54, the drive motor 55 being used to drive the lifting screw 54 to rotate, thereby causing the lifting seat 521 to rise or fall.

[0047] In this embodiment, the lifting screw 54 is rotatably connected to the screws at both ends of the slide rail 511. These screws are threadedly connected to the lifting seat 521. When the screws rotate, they drive the lifting seat 521 to move along the axial direction of the screws. In addition to the previously mentioned sliding connection to the slide rail 511, the lifting seat 521 is now also threadedly connected to the lifting screw 54. This dual connection ensures the stability and accuracy of the lifting seat 521 during movement. The drive motor 55 is connected to the lifting screw 54 and is used to drive the screw to rotate. By controlling the speed and direction of the drive motor 55, the rising or falling speed of the lifting seat 521 can be precisely controlled. When the drive motor 55 starts, it drives the lifting screw 54 to rotate. Since the lifting seat 521 is threadedly connected to the lifting screw 54, the rotation of the screw is converted into linear motion of the lifting seat 521. By adjusting the speed and direction of the drive motor 55, the height of the lifting seat 521 can be easily controlled, thereby adjusting the position of the vacuum head 53. In addition, there are plate openings at both the front and rear ends of the dustproof box 51, and position sensors are provided on the plate openings. The position sensors are used to detect the position of the plate. When the plate enters the dustproof box 1, the drive motor 55 drives the lifting seat 521 to descend in order to clean the plate. When no plate is detected in the dustproof box 51, the drive motor 55 drives the lifting seat 521 to rise.

[0048] In some embodiments, the vacuum head 53 includes a vacuum box 531 connected to the lifting base 521 and a vacuum nozzle 532 connected to the lower end of the vacuum box 531. The vacuum nozzle 532 has a vacuum port 533, which communicates with the vacuum box 531. The upper end of the vacuum box 531 is connected to a box cover 534.

[0049] In this embodiment, the dust collection box 531 is a main structure connected to the lifting base 521, and the suction nozzle 532 is a component connected to the lower end of the dust collection box 531, used to maximize the suction of dust from the plate. A box cover 534 is a cover connected to the upper end of the dust collection box 531, used to seal the dust collection box 531, prevent dust leakage, and protect the internal components of the suction system. When the suction head 53 contacts the plate, the suction port 533 on the suction nozzle 532 approaches the surface of the plate, forming a suction channel. Through the negative pressure of the suction system, dust is sucked into the suction port 533 and enters the dust collection box 531 through the suction channel. The box cover 534 ensures the sealing of the dust collection box 531, preventing dust leakage during the suction process.

[0050] In some embodiments, the dust collection box 531 is provided with a water storage groove 535, and a dust filter 536 is provided directly above the water storage groove 535.

[0051] In this embodiment, a water-retaining groove 535 is located inside the dust collection box 531 to store a certain amount of water. This design has two main purposes: first, to suppress dust from flying through the wetting effect of water and improve the dust collection effect; second, to serve as a preliminary dust settling area, helping to reduce the burden on the subsequent filtration system. A filter plate 536 is located directly above the water-retaining groove 535. The main function of the filter plate 536 is to intercept and collect dust particles entering the dust collection box 531 through the suction port 533, preventing them from entering other parts of the dust collection system or escaping into the environment. When the suction head 53 is working, the dust and air mixture enters the dust collection box 531 through the suction port 533. First, they encounter the water in the water-retaining groove 535, whose wetting effect suppresses dust from flying and causes some dust particles to settle in the groove. Then, the remaining dust and air mixture continues to rise, and when it passes through the filter plate 536, the dust particles are intercepted and collected by the filter plate. Finally, the relatively clean air is exhausted through the rest of the vacuum system.

[0052] In some embodiments, an adapter 7 is connected to the upper end of the dustproof box 51, an inner tube 56 is connected to the box cover 534, one end of the inner tube 56 located inside the dustproof box 51 is connected to the adapter 7, and the other end of the inner tube 56 located outside the dustproof box 51 is connected to an outer tube 57, the outer tube 57 is connected to an air collection box 58, and a fan 59 is connected to the air collection box 58.

[0053] In this embodiment, the adapter 7 is a component connected to the dustproof housing 51, used to guide the airflow from the suction head 53 into the interior of the dustproof housing 51. The inner tube 56 is connected to the housing cover 534 and extends into the interior of the dustproof housing 51. One end of the inner tube 56 is connected to the adapter 7, and the other end extends to the outside of the dustproof housing 51, connecting to the outer tube 57. The outer tube 57 is a pipe connecting the inner tube 56 and the outer air collection box 58, used to guide the airflow from the interior of the dustproof housing 51 to the air collection box 58. The air collection box 58 is a component connected to the end of the outer tube 57, used to collect and concentrate the airflow from the suction head 53. The design of the air collection box 58 generally helps to reduce turbulence and eddies in the airflow, improving the uniformity and stability of the airflow. The fan 59 is a power component connected to the air collection box 58, used to generate negative or positive pressure to drive the airflow through the piping system. The speed and power of the fan 59 can be adjusted according to the actual needs of the dust removal and purification equipment. When the fan 59 starts, it generates negative pressure in the air collection box 58, driving airflow from the suction port 533 of the suction head 53 into the dust collection box 531, and then through the inner tube 56, outer tube 57, and air collection box 58 to the fan 59. During this process, the airflow carries dust particles along with it, while the water storage groove 535 and the filter plate 536 provide initial filtration and dust settling. Finally, the relatively clean airflow is discharged through the fan 59, while the dust particles are collected in the dust collection box 531 or in the filtration system.

[0054] In some embodiments, the top of the dustproof housing 51 is connected to an inspection door 8.

[0055] In this embodiment, the top of the dustproof box 51 is connected to an inspection door 8 for convenient maintenance of the dust removal component 5.

[0056] In some embodiments, a dust collection pump 9 is connected below the dustproof housing 51, and the dust collection pump 9 is located directly below the second roller group 3.

[0057] In this embodiment, the dust collection pump 9 is located directly below the second roller group 3 and is used to collect dust and debris inside the dustproof box 51.

[0058] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0059] The dustproof housing is a closed structure installed in the middle of the material conveying rack to contain dust and prevent it from scattering and polluting the construction site during cleaning. A lifting mechanism is installed inside the dustproof housing to adjust the height of the suction head. The suction head, connected via the lifting mechanism, is located between the first and second roller groups and is used to suck up and clean dust from the passing panels. This solves the problem of existing technology requiring cleaning with a cloth after installation, which is particularly troublesome for cleaning higher areas and often fails to reach the back of the panels.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust removal and purification device for building installation, characterized in that, It includes a material conveying frame (1) and a first roller group (2), a second roller group (3) and a third roller group (4) connected sequentially from front to back on the material conveying frame (1). A dust removal component (5) is connected in the middle of the material conveying frame (1). The dust removal component (5) includes a dustproof box (51) connected in the middle of the material conveying frame (1) and a lifting component (52) connected in the dustproof box (51). A dust suction head (53) is connected on the lifting component (52). The dust suction head (53) is located between the first roller group (2) and the second roller group (3). The dust suction head (53) is used to clean the dust on the board.

2. The dust removal and purification equipment for building installation according to claim 1, characterized in that, At least four slides (511) are connected to the dustproof box (51). The four slides (511) are symmetrically connected to both sides of the dustproof box (51). A lifting seat (521) is slidably connected to the slide (511), and a dust suction head (53) is connected to the lifting seat (521).

3. The dust removal and purification equipment for building installation according to claim 2, characterized in that, It also includes a limiting roller (6), which includes a limiting roller frame (61) connected to the lifting seat (521) and a plurality of limiting rollers (62) rotatably connected to the limiting roller frame (61). The limiting rollers (62) are used to press against the plate so that the dust suction head (53) forms a dust suction gap with the plate.

4. The dust removal and purification equipment for building installation according to claim 2, characterized in that, The dust removal component (5) includes a lifting screw (54) rotatably connected to the front and rear ends of the slide (511), and the lifting screw (54) is threadedly connected to the lifting seat (521).

5. The dust removal and purification equipment for building installation according to claim 4, characterized in that, The dust removal component (5) also includes a drive motor (55) connected to the lifting screw (54), the drive motor (55) being used to drive the lifting screw (54) to rotate, thereby causing the lifting seat (521) to rise or fall.

6. The dust removal and purification equipment for building installation according to claim 2, characterized in that, The vacuum head (53) includes a vacuum box (531) connected to the lifting base (521) and a vacuum nozzle (532) connected to the lower end of the vacuum box (531). The vacuum nozzle (532) has a vacuum port (533) which communicates with the vacuum box (531). The upper end of the vacuum box (531) is connected to a box cover (534).

7. A dust removal and purification device for building installation according to claim 6, characterized in that, The dust collection box (531) is provided with a water storage groove (535), and a dust filter (536) is provided directly above the water storage groove (535).

8. A dust removal and purification device for building installation according to claim 6, characterized in that, The dustproof box (51) is connected to an adapter (7) at its upper end. The box cover (534) is connected to an inner tube (56). One end of the inner tube (56) inside the dustproof box (51) is connected to the adapter (7). The other end of the inner tube (56) outside the dustproof box (51) is connected to an outer tube (57). The outer tube (57) is connected to an air collection box (58). A fan (59) is connected to the air collection box (58).

9. A dust removal and purification device for building installation according to claim 1, characterized in that, The dustproof box (51) is connected to an inspection door (8) on the top.

10. A dust removal and purification device for building installation according to claim 1, characterized in that, The dustproof box (51) is connected to a dust collection pump (9) below, which is located directly below the second roller group (3).

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