Dust falling device for interior decoration

Abstract

The utility model belongs to indoor decoration technical field especially is a dust falling device for indoor decoration, including the casing, the upper surface of casing is installed with the sealing cover, installs dust collection mechanism through bearing assembly on sealing cover, the right side inner wall of casing is installed with drive mechanism, and drive mechanism is connected with dust collection mechanism transmission, the left side wall of casing is fixedly installed with controller near the upper side position, the inner wall of casing is fixedly installed with the baffle near the middle position, the upper surface of baffle is fixedly installed with suction mechanism near the right side position, the upper surface of baffle is fixedly installed with spray mechanism near the left side position, and the right side wall lower side edge position of casing is fixedly installed with the residue valve, the utility model discloses through the rotation of dust collection mechanism, can carry out dust absorption to the indoor certain direction or overall, makes dust collection effect better, and has secondary filtration function, makes purification effect better, increases metal filter screen cover spray function, makes it not easy to block, prolongs the service period.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, specifically to a dust suppression device for interior decoration. Background Technology

[0002] Interior decoration, also known as interior design or renovation, refers to a set of construction and design plans carried out in a certain area and scope, including water and electricity construction, walls, floors, ceilings, landscaping, etc., based on certain design concepts and aesthetic rules. During the interior decoration process, especially when installing water and electrical circuits, a lot of dust is generated. Due to poor indoor ventilation, a large amount of dust can easily float indoors, affecting the health of construction workers. Therefore, dust removal devices are needed to remove dust.

[0003] Currently, conventional dust suppression devices for indoor decoration mostly extract indoor air and then filter the dust in the air. During use, it is difficult to extract air from a specific direction or the entire room according to needs, resulting in poor dust collection effect. At the same time, the large amount of dust filtered can easily cause the filter components to become clogged, requiring frequent cleaning or replacement, reducing work efficiency. Furthermore, a single filter screen leads to poor dust filtration effect. Therefore, we propose a dust suppression device for indoor decoration to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved In view of the shortcomings of the prior art, this utility model provides a dust suppression device for indoor decoration, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model specifically adopts the following technical solution: A dust suppression device for indoor decoration includes a housing, a sealing cover installed on the upper surface of the housing, a dust collection mechanism mounted on the sealing cover via a bearing assembly, a drive mechanism installed on the right inner wall of the housing and connected to the dust collection mechanism, a controller fixedly installed on the left side wall of the housing near the upper side, a partition fixedly installed on the inner wall of the housing near the middle, an air extraction mechanism fixedly installed on the upper surface of the partition near the right side, a spraying mechanism fixedly installed on the upper surface of the partition near the left side, a slag discharge valve fixedly installed on the lower edge of the right side wall of the housing, and rollers mounted in a rectangular shape at the four corners of the lower surface of the housing.

[0006] Furthermore, the dust collection mechanism includes a sleeve, a metal filter screen sleeve, fastening bolts, a lifting pipe, and a dust collection hood. The sleeve is installed in the bearing assembly. A metal filter screen sleeve is fixedly installed on the lower surface of the sleeve. A lifting pipe is installed on the upper surface of the sleeve by fastening bolts. A dust collection hood is fixedly installed on the right end of the lifting pipe.

[0007] Furthermore, a rubber sealing ring is fixedly installed on the partition corresponding to the sleeve, and the upper surface of the metal filter screen sleeve is 2cm-4cm lower than the lower surface of the partition.

[0008] Furthermore, the lifting tube has an inverted L-shaped structure, and when the lifting tube is placed at its lowest point, its lower surface is level with the lower surface of the sleeve.

[0009] Furthermore, the drive mechanism includes a geared motor, a worm gear, and a turbine. The geared motor is fixedly installed on the upper right inner wall of the housing. The worm gear is fixedly installed on the left side of the output shaft of the geared motor. The turbine is fixedly installed on the outer surface of the sleeve corresponding to the worm gear, and the turbine and the worm gear mesh with each other.

[0010] Furthermore, the air extraction mechanism includes a fan and a duct. The fan is mounted on the upper surface of the partition, and the fan's inlet and outlet are connected to the lower side of the partition and the outer side of the right side wall of the housing, respectively, through the duct.

[0011] Furthermore, the spraying mechanism includes a water filter, a water pump, an annular liquid distribution pipe, a connecting pipe, and a nozzle. The water filter is embedded in the lower edge of the left side wall of the housing. The water pump is installed on the upper surface of the partition plate. The annular liquid distribution pipe is fixedly installed in the middle of the lower surface of the partition plate, and the annular liquid distribution pipe covers the sleeve. The inlet and outlet of the water pump are connected to the outlet of the water filter and the annular liquid distribution pipe respectively through the connecting pipe. A nozzle is installed on the inner wall of the annular liquid distribution pipe at a downward angle.

[0012] Furthermore, a plug is threaded onto the left side of the water filter, and the plug is located on the outer side of the left side wall of the housing.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a dust suppression device for indoor decoration, which has the following beneficial effects: This invention uses a drive mechanism to rotate a dust collection mechanism, and the height of the dust collection mechanism is adjustable, enabling it to collect dust from the entire room or from a specific direction, thus improving the dust collection effect. Furthermore, the metal filter screen and spray mechanism provide the dust collection mechanism with a secondary filtration function, further enhancing the purification effect of dust in the air. The spray mechanism also features an inclined spray function on the metal filter screen, making it less prone to clogging and extending its service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a cross-sectional view of the dust collection mechanism of this utility model.

[0015] In the diagram: 1. Shell; 2. Sealing cover; 3. Bearing assembly; 4. Dust collection mechanism; 401. Sleeve; 402. Metal filter screen sleeve; 403. Fastening bolt; 404. Lifting pipe; 405. Dust collection hood; 5. Drive mechanism; 501. Gear motor; 502. Worm gear; 503. Turbine; 6. Controller; 7. Partition plate; 8. Air extraction mechanism; 801. Fan; 802. Conduit; 9. Spraying mechanism; 901. Water filter; 902. Water pump; 903. Annular liquid distribution pipe; 904. Connecting pipe; 905. Spray head; 10. Slag discharge valve; 11. Roller; 12. Rubber sealing ring; 13. Plug. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] like Figures 1-3 As shown, an embodiment of this utility model discloses a dust suppression device for indoor decoration, comprising a housing 1, a sealing cover 2 installed on the upper surface of the housing 1, a dust collection mechanism 4 installed on the sealing cover 2 via a bearing assembly 3, a drive mechanism 5 installed on the right inner wall of the housing 1, and the drive mechanism 5 being connected to the dust collection mechanism 4 in a transmission manner, a controller 6 fixedly installed on the left side wall of the housing 1 near the upper side, a partition 7 fixedly installed on the inner wall of the housing 1 near the middle, an air extraction mechanism 8 fixedly installed on the upper surface of the partition 7 near the right side, a spraying mechanism 9 fixedly installed on the upper surface of the partition 7 near the left side, a slag discharge valve 10 fixedly installed on the lower edge of the right side wall of the housing 1, and rollers 11 rectangularly installed at the four corners of the lower surface of the housing 1.

[0018] like Figure 2 and Figure 3As shown, in some embodiments, the dust collection mechanism 4 includes a sleeve 401, a metal filter sleeve 402, a fastening bolt 403, a lifting pipe 404, and a dust collection cover 405. The sleeve 401 is installed in the bearing assembly 3. The metal filter sleeve 402 is fixedly installed on the lower surface of the sleeve 401. The lifting pipe 404 is installed on the upper surface of the sleeve 401 by the fastening bolt 403. The dust collection cover 405 is fixedly installed on the right end of the lifting pipe 404.

[0019] In this embodiment, tightening or loosening the fastening bolt 403 allows the lifting pipe 404 to move up and down within the sleeve 401, thereby adjusting the height of the dust collection hood 405. Simultaneously, air entering the metal filter screen 402 from the sleeve 401 will be filtered.

[0020] like Figure 2 As shown, in some embodiments, a rubber sealing ring 12 is fixedly installed on the partition 7 corresponding to the sleeve 401, and the upper surface of the metal filter screen sleeve 402 is 2cm-4cm lower than the lower surface of the partition 7.

[0021] In this embodiment, the rubber sealing ring 12 allows the sleeve 401 to rotate while improving the sealing effect between the sleeve 401 and the partition 7.

[0022] like Figure 2 As shown, in some embodiments, the lifting tube 404 has an inverted L-shaped structure, and when the lifting tube 404 is placed at its lowest point, its lower surface is horizontally flush with the lower surface of the sleeve 401.

[0023] In this embodiment, the lifting pipe 404 enables the dust collection hood 405 to draw air laterally.

[0024] like Figure 2 As shown, in some embodiments, the drive mechanism 5 includes a geared motor 501, a worm gear 502, and a turbine 503. The geared motor 501 is fixedly installed on the upper right inner wall of the housing 1. The worm gear 502 is fixedly installed on the left side of the output shaft of the geared motor 501. The turbine 503 is fixedly installed on the outer surface of the sleeve 401 corresponding to the worm gear 502, and the turbine 503 meshes with the worm gear 502.

[0025] In this embodiment, the output shaft of the geared motor 501 drives the worm gear 502 to rotate, which in turn drives the turbine 503 to rotate, and the turbine 503 drives the sleeve 401 to rotate.

[0026] like Figure 2 As shown, in some embodiments, the air extraction mechanism 8 includes a fan 801 and a duct 802. The fan 801 is installed on the upper surface of the partition 7, and the air inlet and outlet of the fan 801 are respectively connected to the lower side of the partition 7 and the outer side of the right side wall of the housing 1 through the duct 802.

[0027] In this embodiment, the fan 801 can draw air from the lower side of the housing 1 through the duct 802, so that the gas is discharged to the outside of the housing 1 and a negative pressure is formed inside the housing 1.

[0028] like Figure 2 As shown, in some embodiments, the spraying mechanism 9 includes a water filter 901, a water pump 902, an annular liquid distribution pipe 903, a connecting pipe 904, and a nozzle 905. The water filter 901 is embedded in the lower edge of the left side wall of the housing 1. The water pump 902 is installed on the upper surface of the partition 7. The annular liquid distribution pipe 903 is fixedly installed in the middle of the lower surface of the partition 7, and the annular liquid distribution pipe 903 covers the sleeve 401. The inlet and outlet of the water pump 902 are connected to the outlet of the water filter 901 and the annular liquid distribution pipe 903 through the connecting pipe 904, respectively. The nozzle 905 is installed on the inner wall of the annular liquid distribution pipe 903 at a downward angle.

[0029] In this embodiment, the water pump 902 pumps water to the water filter 901 through the connecting pipe 904. The water filter 901 filters impurities in the water. The filtered water flows into the annular liquid distribution pipe 903 through the connecting pipe 904 and is then sprayed out through the nozzle 905 on the inner wall of the annular liquid distribution pipe 903. This can reduce dust in the air and spray and clean the metal filter screen 402.

[0030] like Figure 2 As shown, in some embodiments, a plug 13 is threadedly installed on the left side of the water filter 901, and the plug 13 is located on the outer side of the left side wall of the housing 1.

[0031] In this embodiment, the plug 13 is opened to facilitate cleaning or replacement of the filter element in the water filter 901. The water filter 901 uses existing known filters that can filter impurities in the water.

[0032] In use, the housing 1 is moved to the desired position using the rollers 11. Purified water is poured into the housing 1 through the sleeve 401 in the dust collection mechanism 4, according to usage requirements. The water level is checked through the observation window on the front side of the housing 1, ensuring it reaches two-thirds of the metal filter screen sleeve 402. The fastening bolts 403 are then loosened, allowing the lifting pipe 404 to move upwards within the sleeve 401, causing the lifting pipe 404 to move the dust collection hood 405 up and down to the desired height. The fastening bolts 403 are then used to lock the sleeve 401 and lifting pipe 404 together. The controller 6 activates the fan 801 in the extraction mechanism 8, which draws air from the housing 1, causing the sleeve 401 to be drawn in through the lifting pipe 404. During this air collection process, the output shaft of the reduction motor 501 in the drive mechanism 5 drives the worm gear 502 to rotate, causing the worm gear to move upwards and downwards. Rod 502 drives turbine 503 to rotate, turbine 503 drives sleeve 401 to rotate, sleeve 401 drives dust collection hood 405 to rotate through lifting pipe 404, so that dust collection hood 405 can maintain uniform and continuous rotation, so that dust collection hood 405 faces a certain direction. Dust in the drawn-in air is filtered by metal filter sleeve 402, and then water is drawn into water filter 901 through connecting pipe 904 by water pump 902 in spray mechanism 9. Water filter 901 filters impurities in water. The filtered water flows into annular liquid distribution pipe 903 through connecting pipe 904, and is then sprayed out through nozzle 905 on the inner wall of annular liquid distribution pipe 903. This can reduce dust in the air and spray and clean metal filter sleeve 402, so as to suck up dust in the whole room or in a certain direction, making the dust collection effect better. It has a secondary filtration function, which makes the dust purification effect in the air better, makes metal filter sleeve 402 less prone to clogging, and extends its service life.

[0033] In summary, this dust collection device for interior decoration can effectively collect dust from one direction or the entire interior space through the rotation of the dust collection mechanism, resulting in better dust collection. It also features a secondary filtration function for enhanced purification and incorporates a 402 spray function on the metal filter screen to prevent clogging and extend its service life.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust suppression device for indoor decoration, comprising a housing (1), characterized in that: A sealing cover (2) is installed on the upper surface of the housing (1). A dust collection mechanism (4) is installed on the sealing cover (2) via a bearing assembly (3). A drive mechanism (5) is installed on the inner right side of the housing (1), and the drive mechanism (5) is connected to the dust collection mechanism (4) in a transmission manner. A controller (6) is fixedly installed on the upper side of the left side wall of the housing (1). A partition (7) is fixedly installed on the inner wall of the housing (1) near the middle. An air extraction mechanism (8) is fixedly installed on the upper surface of the partition (7) near the right side. A spraying mechanism (9) is fixedly installed on the upper surface of the partition (7) near the left side. A slag discharge valve (10) is fixedly installed on the lower edge of the right side wall of the housing (1). Rollers (11) are installed in a rectangular shape at the four corners of the lower surface of the housing (1).

2. The dust suppression device for indoor decoration according to claim 1, characterized in that: The dust collection mechanism (4) includes a sleeve (401), a metal filter screen sleeve (402), a fastening bolt (403), a lifting pipe (404), and a dust collection cover (405). The sleeve (401) is installed in the bearing assembly (3). The metal filter screen sleeve (402) is fixedly installed on the lower surface of the sleeve (401). The lifting pipe (404) is installed on the upper surface of the sleeve (401) by the fastening bolt (403). The dust collection cover (405) is fixedly installed on the right end of the lifting pipe (404).

3. The dust suppression device for indoor decoration according to claim 2, characterized in that: A rubber sealing ring (12) is fixedly installed on the partition (7) corresponding to the sleeve (401), and the upper surface of the metal filter screen sleeve (402) is 2cm-4cm lower than the lower surface of the partition (7).

4. The dust suppression device for indoor decoration according to claim 2, characterized in that: The lifting tube (404) has an inverted L-shaped structure, and when the lifting tube (404) is placed at the bottom, its lower surface is horizontally flush with the lower surface of the sleeve (401).

5. A dust suppression device for indoor decoration according to claim 1, characterized in that: The drive mechanism (5) includes a geared motor (501), a worm (502) and a turbine (503). The geared motor (501) is fixedly installed on the upper right inner wall of the housing (1). The worm (502) is fixedly installed on the left side of the output shaft of the geared motor (501). The turbine (503) is fixedly installed on the outer surface of the sleeve (401) corresponding to the worm (502), and the turbine (503) meshes with the worm (502).

6. A dust suppression device for indoor decoration according to claim 1, characterized in that: The air extraction mechanism (8) includes a fan (801) and a duct (802). The fan (801) is installed on the upper surface of the partition (7). The air inlet and outlet of the fan (801) are connected to the lower side of the partition (7) and the outer side of the right side wall of the housing (1) through the duct (802).

7. A dust suppression device for indoor decoration according to claim 1, characterized in that: The spraying mechanism (9) includes a water filter (901), a water pump (902), an annular liquid distribution pipe (903), a connecting pipe (904), and a nozzle (905). The water filter (901) is embedded in the lower edge of the left side wall of the housing (1). The water pump (902) is installed on the upper surface of the partition (7). The annular liquid distribution pipe (903) is fixedly installed in the middle of the lower surface of the partition (7), and the annular liquid distribution pipe (903) covers the sleeve (401). The inlet and outlet of the water pump (902) are connected to the outlet of the water filter (901) and the annular liquid distribution pipe (903) through the connecting pipe (904), respectively. The nozzle (905) is installed on the inner wall of the annular liquid distribution pipe (903) at a downward angle.

8. A dust suppression device for indoor decoration according to claim 7, characterized in that: The water filter (901) has a plug (13) threaded on its left side, and the plug (13) is located on the outside of the left side wall of the housing (1).

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