Air purification device for building decoration

Abstract

The utility model discloses an air purification device for building decoration, which comprises a bearing bottom plate, a stand column is rotatably mounted in the middle of the bearing bottom plate, a driving component for rotating the stand column is arranged above the bearing bottom plate, a bearing base plate is fixedly mounted at the top of the stand column, and a shell is fixedly mounted at the top of the bearing base plate. One side of the shell is communicated with an air inlet pipeline, a mounting groove is formed in the air inlet pipeline, a filter plate is arranged in the mounting groove, a mounting mechanism is arranged on the air inlet pipeline, and an exhaust pipeline is fixedly mounted on the shell. According to the air purification device for building decoration, replacement and fixation of the filter plate are completed through the mounting mechanism, a screw rod is rotated through a hand wheel to drive a pressing block to press the filter plate, stable mounting of the filter plate is achieved, follow-up disassembly and replacement are facilitated, the maintenance cost is reduced, and the maintenance time is shortened; the mode that the motor drives the pinion to drive the large gear and the stand column to rotate is adopted, and all-directional work of the air purification device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, and more specifically, to an air purification device for building decoration. Background Art

[0002] With the rapid development of the modern building decoration industry, indoor air quality is receiving increasing attention. Various materials used in the renovation process often release harmful gases such as formaldehyde and benzene. Prolonged exposure to these pollutants can have serious health consequences, such as respiratory illnesses, allergic reactions, and long-term health risks. Therefore, improving indoor air purification efficiency and protecting residents' health have become important issues that need to be addressed in the building decoration industry.

[0003] Traditional air purifiers typically require specialized personnel to replace filter plates, a cumbersome process that increases maintenance costs and prolongs downtime, impacting the continuity of air purification. Furthermore, existing air purifiers often only purify a specific area, failing to achieve full coverage. This results in low air purification efficiency and an inability to effectively address the high concentrations of pollutants in indoor air after renovations. This device was developed to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an air purification device for building decoration to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air purification device for building decoration, comprising a receiving base plate, a column is rotatably installed in the middle position of the receiving base plate, a driving assembly for realizing the rotation of the column is arranged above the receiving base plate, a receiving pad is fixedly installed on the top of the column, a shell is fixedly installed on the top of the receiving pad, an air intake pipe is connected to one side of the shell, an installation groove is opened on the air intake pipe, a filter plate is arranged in the installation groove, an installation mechanism is provided on the air intake pipe, and an exhaust pipe is fixedly installed on the shell.

[0006] Furthermore, movable wheels are fixedly installed at the four corners of the bottom of the receiving base plate.

[0007] Furthermore, the driving assembly includes a large gear fixedly mounted on the column, a motor fixedly mounted on the top of the receiving base plate, and a small gear fixedly mounted on the motor output shaft that is meshed with the large gear.

[0008] Furthermore, an air intake hood is fixedly installed at the front of the air intake duct, and the air intake hood is a conical structure.

[0009] Furthermore, the mounting mechanism includes mounting blocks fixedly mounted on the top of both sides of the air intake pipe, a stepped hole being provided on the mounting block, and the stepped hole being a structure that is narrow at the top and wide at the bottom, a connecting piece being rotatably mounted in the stepped hole, a horizontal plate being fixedly mounted on the top of the connecting piece, a screw being threadedly connected to the horizontal plate, a handwheel being fixedly mounted on the top of the screw, and a pressure block being fixedly mounted on the bottom of the screw.

[0010] Furthermore, limit frames are fixedly installed on both sides of the top of the air intake pipe, and the width of the inner part of the limit frame is greater than the diameter of the pressing block.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In this utility model, the replacement and fixation of the filter plate is completed through the installation mechanism. The hand wheel rotates the screw to drive the pressing block to press the filter plate, which not only achieves a stable installation of the filter plate, but also facilitates subsequent disassembly and replacement, reducing maintenance costs and time;

[0013] 2. The utility model adopts the method of using a motor to drive a small gear to drive a large gear and a column to rotate, which not only realizes the all-round operation of the air purification device, but also ensures that the air purification system can more comprehensively treat pollutants in the air by reducing the rotation speed of the column, thereby improving the air purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure provided by the utility model;

[0016] Figure 2 A schematic diagram of the local structure provided by the utility model;

[0017] Figure 3 A cross-sectional view of the mounting block provided by the present utility model;

[0018] Figure 4 This is a structural diagram of the installation mechanism provided by the utility model.

[0019] Description of reference numerals:

[0020] 1. Supporting base plate; 2. Column; 3. Drive assembly; 301. Large gear; 302. Motor; 303. Small gear; 4. Supporting pad; 5. Housing; 6. Air intake duct; 7. Mounting slot; 8. Filter plate; 9. Mounting mechanism; 901. Mounting block; 902. Step hole; 903. Connector; 904. Cross plate; 905. Screw; 906. Handwheel; 907. Press block; 908. Limiting frame; 10. Moving wheel; 11. Air intake hood; 12. Exhaust duct. DETAILED DESCRIPTION

[0021] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0022] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Example:

[0024] Refer to the attached Figure 1 The air purification device for building decoration of this embodiment includes a receiving base plate 1, and movable wheels 10 are fixedly installed at the four corners of the bottom of the receiving base plate 1. The arrangement of the movable wheels 10 facilitates the overall movement of the device and improves the flexibility of use.

[0025] Refer to the attached Figure 1 A column 2 is rotatably installed in the middle position of the receiving base plate 1, and a driving assembly 3 for realizing the rotation of the column 2 is arranged above the receiving base plate 1. The driving assembly 3 includes a large gear 301 fixedly installed on the column 2, and a motor 302 is fixedly installed on the top of the receiving base plate 1. The output shaft of the motor 302 is fixedly installed with a small gear 303 meshing with the large gear 301. When in use, the motor 302 is turned on, and the output shaft of the motor 302 drives the small gear 303 to rotate, thereby realizing the rotation of the large gear 301 and the column 2. At the same time, the small gear 303 is used as the active part to drive the large gear 301 to rotate, reducing the rotation speed of the large gear 301 and the column 2, thereby ensuring the all-round working effect of the air purification system in the shell 5 and improving the air purification efficiency.

[0026] Refer to the attached Figures 1-4A receiving pad 4 is fixedly installed on the top of the column 2, and a shell 5 is fixedly installed on the top of the receiving pad 4. An intake duct 6 is connected to one side of the shell 5. An intake cover 11 is fixedly installed on the front of the intake duct 6, and the intake cover 11 is a conical structure. The design of the intake duct 6 is combined with the conical intake cover 11, which effectively guides the air to enter and initially disperse it, thereby improving the air flow efficiency. A mounting groove 7 is provided on the intake duct 6, and a filter plate 8 is provided in the mounting groove 7. The setting of the filter plate 8 effectively filters impurities and particulate matter in the air, thereby ensuring the cleanliness of the exhaust air. A mounting mechanism 9 is provided on the intake duct 6, and an exhaust duct 12 is fixedly installed on the shell 5, and the exhaust duct 12 is connected to the intake duct 6.

[0027] Refer to the attached Figure 3 and Figure 4 The mounting mechanism 9 includes a mounting block 901 fixedly mounted on the top of both sides of the air intake pipe 6. A stepped hole 902 is provided on the mounting block 901, and the stepped hole 902 is a narrow-upper-wide-lower structure. A connecting piece 903 is rotatably mounted in the stepped hole 902, and the connecting piece 903 can rotate in the stepped hole 902. A horizontal plate 904 is fixedly mounted on the top of the connecting piece 903, and a screw 905 is threadedly connected to the horizontal plate 904. A handwheel 906 is fixedly mounted on the top of the screw 905, and a pressure block 907 is fixedly mounted on the bottom of the screw 905. The pressure block 907 is a cylindrical structure. A limit frame 908 is fixedly mounted on both sides of the top of the air intake pipe 6. The width of the inner part of the limit frame 908 is greater than the diameter of the pressure block 907, and the pressure block 907 is arranged inside the limit frame 908.

[0028] When installing the filter plate 8, the operator first turns the hand wheel 906 to move the pressure block 907 upward. When the position of the pressure block 907 is higher than the top of the limit frame 908, the operator rotates the connecting piece 903 and the cross plate 904 through the stepped hole 902, so that the cross plates 904 on both sides are set back to each other, providing space for the installation of the filter plate 8. The operator then inserts the filter plate 8 into the installation groove 7 and turns the connecting piece 903 and the cross plate 904 so that the cross plates 904 on both sides are set facing each other, so that the pressure block 907 is located directly above the filter plate 8. The hand wheel 906 is then turned to move the pressure block 907 downward until it is in contact with the filter plate 8.

[0029] The air purification device for building decoration drives the small gear 303 by the motor 302 to drive the large gear 301 and the column 2 to rotate slowly, so that the air purification system in the shell 5 can work in all directions; the air enters the air intake duct 6 through the conical air intake hood 11, is filtered by the filter plate 8, and is discharged from the exhaust duct 12 to achieve air purification; the replacement and fixation of the filter plate 8 are completed by the installation mechanism 9, and the screw 905 is rotated by the handwheel 906 to drive the pressing block 907 to press the filter plate 8 in the installation groove 7, which is convenient for installation and removal.

[0030] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air purification device for building decoration, comprising a receiving base plate (1), characterized in that: A column (2) is rotatably mounted at the middle position of the receiving base plate (1), a driving assembly (3) for realizing the rotation of the column (2) is arranged above the receiving base plate (1), a receiving pad (4) is fixedly mounted on the top of the column (2), a shell (5) is fixedly mounted on the top of the receiving pad (4), one side of the shell (5) is connected to an air intake pipe (6), a mounting groove (7) is provided on the air intake pipe (6), a filter plate (8) is arranged in the mounting groove (7), a mounting mechanism (9) is provided on the air intake pipe (6), and an exhaust pipe (12) is fixedly mounted on the shell (5).

2. The air purification device for building decoration according to claim 1, characterized in that: Moving wheels (10) are fixedly mounted at the four corners of the bottom of the receiving base plate (1).

3. The air purification device for building decoration according to claim 1, characterized in that: The driving assembly (3) comprises a large gear (301) fixedly mounted on the column (2), a motor (302) fixedly mounted on the top of the receiving base plate (1), and a small gear (303) meshingly connected with the large gear (301) fixedly mounted on the output shaft of the motor (302).

4. The air purification device for building decoration according to claim 1, characterized in that: An air intake hood (11) is fixedly mounted on the front of the air intake duct (6), and the air intake hood (11) is a conical structure.

5. The air purification device for building decoration according to claim 1, characterized in that: The mounting mechanism (9) comprises mounting blocks (901) fixedly mounted on the tops of both sides of the air intake duct (6); a stepped hole (902) is provided on the mounting block (901); and the stepped hole (902) is a structure that is narrow at the top and wide at the bottom; a connecting member (903) is rotatably mounted in the stepped hole (902); a transverse plate (904) is fixedly mounted on the top of the connecting member (903); a screw rod (905) is threadedly connected to the transverse plate (904); a hand wheel (906) is fixedly mounted on the top of the screw rod (905); and a pressing block (907) is fixedly mounted on the bottom of the screw rod (905).

6. The air purification device for building decoration according to claim 5, characterized in that: Limiting frames (908) are fixedly installed on both sides of the top of the air inlet pipe (6), and the width inside the limiting frames (908) is greater than the diameter of the pressing block (907).

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