Air purification device for building decoration

Abstract

The invention relates to the technical field of building decoration, in particular to an air purification device for building decoration, which comprises an air purifier main body, the top of the air purifier main body is movably connected with a dust falling mechanism, in an environment with higher dust concentration, in the air purifier, after a second motor is started, a lead screw rotates to drive a transmission shaft to move up and down, and the dust falling mechanism is driven to fall off. During cleaning, a motor drives a transmission disc and a second transmission disc to rotate, the rotating rod drives a chassis to rotate, water mist sprayed by the atomization nozzle covers a purifier shell, the dust falling range is enlarged, and the dust falling effect is improved. The intelligent control system automatically adjusts the spraying frequency and quantity according to the dust concentration, energy conservation and intelligent management are achieved, the purifying agent is effectively sprayed into the air by adjusting the position and spraying frequency of the atomizing nozzle, and the flying property of the purifying agent is reduced after the purifying agent is combined with the dust.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building decoration, more specifically, the present application relates to an air purification device for building decoration. BACKGROUND

[0002] Building decoration refers to the process of beautifying, modifying and transforming the interior and exterior of a building, which covers wall decoration, floor laying, ceiling treatment, door and window installation, lighting design and furniture arrangement, etc. Building decoration aims to improve the aesthetics, practicality and comfort of buildings, and meet the individual needs of people for living and working environment. Through reasonable decoration design and material selection, building decoration can create a unique space atmosphere and improve the overall quality and value of buildings.

[0003] According to the patent document CN118328505A, a kind of air purification device for building decoration, it relates to air purification technical field, including purifier body, the middle part position of the inner chamber of purifier body is equipped with purification component;The dust in the decoration environment is filtered and purified by the purification component;The self-cleaning component is set in the present application, first, the cooperation of lower baffle, conductive plug, conductive slot, spring two and warning light two can facilitate user to directly observe the working condition inside the device from outside, when the conductive plug is separated from the inside of conductive slot, servo motor can be controlled to be automatically opened, servo motor opening can drive brush to rotate and clean filter cartridge, which effectively avoids the cleaning dead angle of filter cartridge, and improves the purification efficiency of purification component, servo motor can also drive the outer plate to rotate and scrape the impurities adhered on the surface of purifier body, improve the passing rate of dust guide hole to dust, and further improve the working efficiency of purification component.

[0004] Many dust and harmful gases such as formaldehyde are generated in building decoration engineering, which will have a great impact on the health of construction personnel, therefore, air purifiers are used in the process of building decoration construction to purify the air in the environment, when the filter element of the purifier is covered with dust particles, it needs to be replaced in time, but because the dust particles in the decoration construction environment are more than those in other environments, when the traditional air purifier is used for air purification, it is easy to cause the dust collecting screen on the filter element of the air purification device to be covered with dust at a faster speed, the traditional air purification device does not have a dust falling function, and when purifying, dust is easy to adhere to the outer wall of the purifier, which affects the use efficiency of the purifier, in addition, the traditional air purification device lacks self-cleaning mechanism and needs frequent manual cleaning, which not only increases the construction cost, but also may cause delay of construction progress. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the present application provides an air purification device for building decoration, which solves the technical problem that the traditional air purifier can easily cause the dust collection screen on the filter core of the air purification device to be covered with dust at a faster speed, the traditional air purification device does not have a dust falling function, and the dust is easily attached to the outer wall of the purifier during purification, thereby affecting the use efficiency of the purifier, and in addition, the traditional air purification device lacks a self-cleaning mechanism and needs to be cleaned frequently by manual operation, which not only increases the construction cost but also may cause delay of the construction progress.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: An air purification device for building decoration, comprising an air purifier main body, a dust falling mechanism movably connected to the top of the air purifier main body, and a cleaning mechanism movably connected to the bottom of the outer wall of the air purifier main body. The air purifier main body comprises an air purifier base, an air purifier connecting seat fixedly connected to the top of the air purifier base, a purifier shell fixedly connected to the top of the air purifier connecting seat, a sliding groove sleeve fixedly connected to the top of the outer wall of the air purifier connecting seat, a base through slot formed in the outer wall of the air purifier base, and a motor placement plate fixedly connected to the top of the side of the outer wall of the air purifier base aligned with the base through slot. The dust falling mechanism comprises a control assembly, and the control assembly is fixedly connected to the top of the dust falling mechanism. The cleaning mechanism comprises a cleaning assembly connecting sleeve, and the cleaning assembly connecting sleeve is fixedly connected to the outer wall of the cleaning mechanism.

[0007] As a further scheme of the present application, the control assembly comprises a motor fixedly connected to the side of the motor placement plate away from the air purifier base, a transmission disc fixedly connected to the output end of the motor, a track belt sleeved on the outer wall of the transmission disc, a second transmission disc sleeved on the side of the track belt away from the transmission disc and extending to the inner wall of the air purifier base through the base through slot, and a rotating rod fixedly connected to the top of the second transmission disc.

[0008] As a further scheme of the present application, the outer wall of the rotating rod is fixedly connected to a rotating rod connecting shaft, the outer wall of the rotating rod connecting shaft is fixedly connected to an outer transmission shaft connecting rod in an annular array, the outer side of the plurality of outer transmission shaft connecting rods is fixedly connected to an outer rotating shaft, and the outer wall of the outer rotating shaft is fixedly connected to a connecting vertical rod in an annular array.

[0009] As a further scheme of the present application: the purification assembly comprises a bottom disc, the bottom of the bottom disc is rotationally connected to the top of the purifier shell, the middle of the bottom of the bottom disc is fixedly connected to the top end of the rotating rod, the bottom of the bottom disc is respectively annularly arrayed on the top of the plurality of connecting vertical rods, the outer wall of the bottom disc is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pipe, and the top of the bottom disc is fixedly connected with a nozzle control mechanism.

[0010] As a further scheme of the present application: the nozzle control mechanism comprises a bottom chute disc, the bottom of the bottom chute disc is annularly arrayed with a plurality of supporting vertical rods, the bottom of the plurality of supporting vertical rods is respectively annularly arrayed on the top of the bottom disc, the top of the bottom chute disc is annularly provided with a plurality of bottom chutes, the middle of the top of the bottom chute disc is fixedly connected with a top chute disc supporting rod, and the top of the top chute disc supporting rod is fixedly connected with a top chute disc.

[0011] As a further scheme of the present application: the top of the top chute disc is annularly provided with a plurality of top chutes penetrating to the bottom, the top of the top chute disc is annularly fixedly connected with a plurality of columnar connecting rods, the top of the plurality of columnar connecting rods is fixedly connected with a plurality of motor placing bins, the inner wall of the motor placing bin is fixedly connected with a second motor, the output end of the second motor extends to the bottom of the top chute disc and is fixedly connected with a lead screw, and the bottom end of the lead screw is rotationally connected to the middle of the top of the top chute disc.

[0012] As a further scheme of the present application: the outer wall of the lead screw is threadedly connected with a transmission shaft, the outer wall of the transmission shaft is annularly rotationally connected with a plurality of rotating rods, and the side away from the transmission shaft of the plurality of rotating rods is rotationally connected with a plurality of collecting and expanding rods.

[0013] As a further scheme of the present application: the outer wall of the plurality of collecting and expanding rods is respectively slidably connected to the inner wall of the plurality of top chutes, the bottom of the plurality of collecting and expanding rods is fixedly connected with a plurality of atomizing nozzles, and the outer wall of the plurality of atomizing nozzles is respectively slidably connected to the inner wall of the plurality of bottom chutes.

[0014] As a further scheme of the present application: the inner wall of the cleaning assembly connecting sleeve is rotationally connected to the outer wall of the air purifier connecting seat, the outer wall of the cleaning assembly connecting sleeve is fixedly connected with an air suction tank, the two sides of the air suction tank are respectively fixedly connected with a dust storage bin, the top of the two dust storage bins is respectively fixedly connected with a pipeline, the end away from the dust storage bin of the two pipelines is respectively fixedly connected to the two sides of the top of the air suction tank, and the side away from the cleaning assembly connecting sleeve of the air suction tank is fixedly connected with a ventilation vertical plate.

[0015] As a further scheme of the present application: the ventilation vertical plate is fixedly connected with a plurality of air pipes on the side close to the air extraction box, the air pipes are fixedly connected with air extraction plates at the ends away from the ventilation vertical plate, the air extraction plates are fixedly connected with air extraction plate sliding blocks at the bottom, the outer walls of the air extraction plate sliding blocks are slidingly connected with the inner walls of the top of the sliding groove sleeve, and the top of the air extraction plate is fixedly connected with the outer wall of the bottom disc away from the water tank.

[0016] The present application has the advantages that: 1、The dust falling mechanism is arranged, in the environment with high dust concentration, the second motor is started in the air purifier, the screw rod rotates to drive the transmission shaft to move up and down, and then the rotating rod and the expansion rod are moved, so that the atomizing nozzle slides in the sliding groove and sprays the purification agent, the dust flying is reduced and the harmful substances are adsorbed, the purification effect is improved, when cleaning, the motor drives the transmission disc and the second transmission disc to rotate, the rotating rod drives the bottom disc to rotate, the atomizing nozzle sprays water mist to cover the air purifier shell, the dust falling range is increased, the intelligent control system automatically adjusts the spraying frequency and amount according to the dust concentration, energy saving and intelligent management are realized, by adjusting the position and spraying frequency of the atomizing nozzle, the purification agent is effectively sprayed into the air, the dust flying is reduced after being combined with the dust, and the harmful substances are decomposed or adsorbed, and when the inside of the air purifier needs to be cleaned, the device can rotate the bottom disc and the water tank to increase the coverage range of the water mist, so that the water mist is more evenly covered around the air purifier, and the dust falling effect is further improved; 2、The cleaning mechanism is arranged, the air extraction plate is driven to move in a circle by the rotation of the bottom disc, the stability of air extraction is ensured, and the shaking and jamming problems in the movement process are effectively avoided, meanwhile, the air pipes and the air extraction box are connected, the inside of the air purifier shell is fully extracted and cleaned, dust and impurities are effectively collected and stored in the dust storage bin, and therefore, long-term and efficient operation of the air purification device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main body structure of the present application; Figure 2 It is a schematic diagram of the main body structure of the present application; Figure 3 It is a schematic diagram of the main body structure of the present application; Figure 4 It is a schematic diagram of the main body structure of the present application; Figure 5 It is a schematic diagram of the main body structure of the present application; Figure 6 It is a schematic diagram of the main body structure of the present application; Figure 7 It is a schematic diagram of the main body structure of the present application; Figure 8 This is a schematic diagram of the three-dimensional separation structure of the nozzle control mechanism of the present invention; Figure 9 This is an enlarged structural diagram of point A of the present invention; Figure 10 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention.

[0018] In the figure: 1. Air purifier body; 11. Air purifier base; 12. Air purifier connection base; 13. Purifier housing; 14. Slide sleeve; 15. Base slot; 16. Motor placement plate; 2. Dust suppression mechanism; 21. Control assembly; 211. Motor; 212. Drive plate; 213. Track; 214. Second drive plate; 215. Rotating rod; 216. Rotating rod connecting shaft; 217. External transmission shaft connecting rod; 218. External rotating shaft; 219. Connecting pole; 22. Purification assembly; 221. Chassis; 222. Water tank; 223. Water pipe; 224. Nozzle control mechanism; 224 1. Bottom chute plate; 2242. Support upright; 2243. Bottom chute; 2244. Top chute plate; 2245. Top chute; 2246. Columnar connecting rod; 2247. Motor placement compartment; 2248. Second motor; 2249. Screw; 2250. Top chute plate support rod; 2251. Drive shaft; 2252. Rotating rod; 2253. Retracting and expanding rod; 2254. Atomizing nozzle; 3. Cleaning mechanism; 31. Cleaning component connecting sleeve; 32. Vacuum box; 33. Pipeline; 34. Dust storage bin; 35. Ventilation upright; 36. Air pipe; 37. Vacuum plate; 38. Vacuum plate slider. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1-4 As shown, the present invention provides an air purification device for building decoration and renovation, including an air purifier body 1, a dust reduction mechanism 2 is movably connected to the top of the air purifier body 1, and a cleaning mechanism 3 is movably connected to the bottom of the outer wall of the air purifier body 1.

[0021] like Figures 4-9As shown, the air purifier body 1 includes an air purifier base 11, the top of the air purifier base 11 is fixedly connected with an air purifier connecting seat 12, the top of the air purifier connecting seat 12 is fixedly connected with a purifier shell 13, the top of the outer wall of the air purifier connecting seat 12 is fixedly connected with a sliding groove sleeve 14, the outer wall of the air purifier base 11 is provided with a base through groove 15, the top of the side of the air purifier base 11 which is aligned with the base through groove 15 is fixedly connected with a motor placing plate 16, the air purifier body 1 includes an air purifier base 11, the top of the air purifier base 11 is fixedly connected with an air purifier connecting seat 12, the top of the air purifier connecting seat 12 is fixedly connected with a purifier shell 13, the top of the outer wall of the air purifier connecting seat 12 is fixedly connected with a sliding groove sleeve 14, the outer wall of the air purifier base 11 is provided with a base through groove 15, the top of the side of the air purifier base 11 which is aligned with the base through groove 15 is fixedly connected with a motor placing plate 16, the control assembly 21 includes a motor 211, one side of the motor 211 is fixedly connected to the side of the motor placing plate 16 away from the air purifier base 11, the output end of the motor 211 is fixedly connected with a transmission disc 212, the outer wall of the transmission disc 212 is sleeved with a track 213, one side of the track 213 away from the transmission disc 212 extends to the inner wall of the air purifier base 11 through the base through groove 15 and is sleeved with a second transmission disc 214, the top of the second transmission disc 214 is fixedly connected with a rotating rod 215, the outer wall of the rotating rod 215 is fixedly connected with a rotating rod connecting shaft 216, the outer wall of the rotating rod connecting shaft 216 is fixedly connected with an outer transmission shaft connecting rod 217 in an annular array, the outer side of the plurality of outer transmission shaft connecting rods 217 is fixedly connected with an outer rotating shaft 218, the outer wall of the outer rotating shaft 218 is fixedly connected with a connecting vertical rod 219 in an annular array, the purification assembly 22 includes a bottom disc 221, the bottom of the bottom disc 221 is rotatably connected to the top of the purifier shell 13, the middle of the bottom of the bottom disc 221 is fixedly connected to the top end of the rotating rod 215, the bottom of the bottom disc 221 is annularly arrayed on the top of the plurality of connecting vertical rods 219 respectively, the outer wall of the bottom disc 221 is fixedly connected with a water tank 222, the top of the water tank 222 is fixedly connected with a water pipe 223, the top of the bottom disc 221 is fixedly connected with a spray head control mechanism 224, the spray head control mechanism 224 includes a bottom sliding groove disc 2241, the bottom of the bottom sliding groove disc 2241 is fixedly connected with a support vertical rod 2242 in an annular array, the bottom of the plurality of support vertical rods 2242 is fixedly connected to the top of the bottom disc 221 in an annular array respectively, the top of the bottom sliding groove disc 2241 is provided with a bottom sliding groove 2243 in an annular array, the top middle of the bottom sliding groove disc 2241 is fixedly connected with a top sliding groove disc support rod 2250, the top of the top sliding groove disc support rod 2250 is fixedly connected with a top sliding groove disc 2244, the top of the top sliding groove disc 2244 is provided with a top sliding groove 2245 penetrating to the bottom in an annular array, the top of the top sliding groove disc 2244 is fixedly connected with a columnar connecting rod 2246 in an annular array,The top of the plurality of columnar connecting rods 2246 is fixedly connected with a motor placing bin 2247, the inner wall of the motor placing bin 2247 is fixedly connected with a second motor 2248, the output end of the second motor 2248 extends to the bottom of the top sliding groove disc 2244 and is fixedly connected with a lead screw 2249, the bottom end of the lead screw 2249 is rotatably connected to the top middle part of the top sliding groove disc 2244, the outer wall of the lead screw 2249 is threadedly connected with a transmission shaft 2251, the outer wall of the transmission shaft 2251 is annularly rotatably connected with a rotating rod 2252, the side, away from the transmission shaft 2251, of the plurality of rotating rods 2252 is rotatably connected with a retractable and expandable rod 2253, the outer wall of the plurality of retractable and expandable rods 2253 is respectively slidably connected to the inner wall of the plurality of top sliding grooves 2245, the bottom of the plurality of retractable and expandable rods 2253 is fixedly connected with an atomizing nozzle 2254, and the outer wall of the plurality of atomizing nozzles 2254 is respectively slidably connected to the inner wall of the plurality of bottom sliding grooves 2243. When the air is purified and there is a lot of dust around, first, the second motor 2248 is started, the output end of the second motor 2248 drives the lead screw 2249 to rotate, because the outer wall of the lead screw 2249 is threadedly connected with the transmission shaft 2251, the transmission shaft 2251 moves up and down on the outer wall of the lead screw 2249, the transmission shaft 2251 drives the plurality of rotating rods 2252 to move in the process of moving, the plurality of rotating rods 2252 respectively drive the plurality of retractable and expandable rods 2253 to slide on the inner wall of the top sliding groove 2245, the plurality of retractable and expandable rods 2253 drive the plurality of atomizing nozzles 2254 to slide on the inner wall of the bottom sliding groove 2243 in the process of sliding, by adjusting the position of the plurality of atomizing nozzles 2254, the plurality of atomizing nozzles 2254 are pushed out, at this time, the atomizing nozzle 2254 is started to spray the dust in the air with a cleaning agent, after the cleaning agent combines with the dust, the dust can be effectively reduced, at the same time, the effective components in the cleaning agent can decompose or adsorb harmful substances in the dust, the inside of the cleaner shell 13 is fully sprayed, and the air purification effect is improved. When it is necessary to clean the inside of the purifier housing 13, the motor 211 is first started. The output end of the motor 211 drives the transmission disc 212 to rotate. The transmission disc 212 drives the second transmission disc 214 to rotate through the crawler belt 213. The second transmission disc 214 drives the rotating rod 215 to rotate. The rotating rod 215 drives the chassis 221 to rotate on the top of the purifier housing 13. The chassis 221 drives the water tank 222 to rotate during the rotation. The chassis 221 drives multiple atomizing nozzles 2254 to rotate during the rotation, so that the range of water mist sprayed by the atomizing nozzle 2254 through inertia is increased, so that the water mist can cover the surrounding of the purifier housing 13 more evenly, increasing the dust reduction range. At the same time, the air purification device can automatically adjust the spraying frequency and spraying amount of the atomizing nozzle 2254 according to the dust concentration in the air according to the intelligent control system, thereby achieving energy saving and intelligent management while ensuring the purification effect.

[0022] like Figure 10 As shown, the cleaning mechanism 3 includes a cleaning component connecting sleeve 31, the outer wall of the cleaning component connecting sleeve 31 is fixedly connected to the dust storage bin 34, the inner wall of the cleaning component connecting sleeve 31 is rotatably connected to the outer wall of the air purifier connecting seat 12, the outer wall of the cleaning component connecting sleeve 31 is fixedly connected to the exhaust box 32, and the two sides of the exhaust box 32 are respectively fixedly connected to the dust storage bin 34, and the tops of the two dust storage bins 34 are fixedly connected to the pipes 33, and the ends of the two pipes 33 away from the dust storage bin 34 are respectively fixedly connected to the exhaust box On both sides of the top of 32, a ventilation vertical plate 35 is fixedly connected to the side of the air extraction box 32 away from the cleaning component connecting sleeve 31, and a plurality of air pipes 36 are fixedly connected to the side of the ventilation vertical plate 35 close to the air extraction box 32. An end of the plurality of air pipes 36 away from the ventilation vertical plate 35 is fixedly connected to an air extraction plate 37, and an air extraction plate slider 38 is fixedly connected to the bottom of the air extraction plate 37. The outer wall of the air extraction plate slider 38 is slidably connected to the top inner wall of the chute sleeve 14, and the top of the air extraction plate 37 is fixedly connected to the side of the outer wall of the chassis 221 away from the water tank 222; When the inside of the purifier shell 13 is cleaned, the bottom disc 221 rotates while driving the air suction plate 37 to move in a circle on the outer wall of the air purifier body 1. The air suction plate 37 slides in the top inner wall of the sliding groove sleeve 14 through the air suction plate slider 38, so that the air suction plate 37 can move in a circle smoothly, avoiding shaking or jamming during movement. The movement of the air suction plate 37 drives the multiple air pipes 36 to move synchronously. The air pipes 36 are connected to the air suction box 32 through the air supply vertical plate 35, so that the air suction box 32 can perform air suction on the inside of the purifier shell 13 through the air pipes 36. During air suction, the dust and other impurities on the air purifier body 1 are sucked into the air suction box 32 and transported to the dust storage bin 34 through the pipeline 33 for storage, thereby realizing the cleaning of the inside of the purifier shell 13.

[0023] The working principle of the present application is as follows: when there is a lot of dust around during air purification, first start the second motor 2248, the output end of the second motor 2248 drives the lead screw 2249 to rotate, because the outer wall of the lead screw 2249 is threadedly connected with the transmission shaft 2251, the transmission shaft 2251 moves up and down on the outer wall of the lead screw 2249, the transmission shaft 2251 drives multiple rotating rods 2252 to move during movement, multiple expansion and contraction rods 2253 are driven by multiple rotating rods 2252 to slide on the inner wall of the top sliding groove 2245, multiple atomizing nozzles 2254 are driven by multiple expansion and contraction rods 2253 to slide on the inner wall of the bottom sliding groove 2243 during sliding, the position of multiple atomizing nozzles 2254 is adjusted, thereby pushing multiple atomizing nozzles 2254 out, at this time the atomizing nozzles 2254 are started to spray dust in the air with a cleaning agent, after the cleaning agent combines with the dust, it can effectively reduce the flying of the dust, and the effective components in the cleaning agent can decompose or adsorb harmful substances in the dust, the inside of the purifier shell 13 is fully sprayed, thereby improving the air purification effect, when it is necessary to clean the inside of the purifier shell 13, first start the motor 211, the output end of the motor 211 drives the transmission disc 212 to rotate, the transmission disc 212 drives the second transmission disc 214 to rotate through the track 213, the second transmission disc 214 drives the rotating rod 215 to rotate, the rotating rod 215 drives the bottom disc 221 to rotate on the top of the purifier shell 13, the bottom disc 221 drives the water tank 222 to rotate during rotation, multiple atomizing nozzles 2254 are driven by the bottom disc 221 to rotate, thereby increasing the range of water mist sprayed by the atomizing nozzles 2254 through inertia, so that the water mist can more evenly cover around the purifier shell 13, increasing the dust-settling range of the dust, at the same time, the air purification device can automatically adjust the spraying frequency and spraying amount of the atomizing nozzles 2254 according to the dust concentration in the air according to the intelligent control system, thereby ensuring the purification effect while realizing energy saving and intelligent management. When the inside of the purifier shell 13 is cleaned, the bottom plate 221 rotates while driving the air suction plate 37 to move in a circle on the outer wall of the air purifier body 1. The air suction plate 37 slides in the top inner wall of the sliding groove sleeve 14 through the air suction plate slider 38, so that the air suction plate 37 can move in a circle smoothly, avoiding shaking or jamming during movement. The movement of the air suction plate 37 drives the multiple air pipes 36 to move synchronously. The air pipes 36 are connected to the air suction box 32 through the air pipe vertical plate 35, so that the air suction box 32 can perform air suction on the inside of the purifier shell 13 through the air pipes 36. In the process of air suction, the dust and other impurities on the air purifier body 1 are sucked into the air suction box 32 and transported to the dust storage bin 34 through the pipeline 33 for storage, thereby realizing the cleaning of the inside of the purifier shell 13.

[0024] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An air purification device for building decoration and renovation, characterized by: It comprises an air purifier body (1), the top of the air purifier body (1) is movably connected to a dust reduction mechanism (2), and the bottom of the outer wall of the air purifier body (1) is movably connected to a cleaning mechanism (3); The air purifier body (1) comprises an air purifier base (11), the top of the air purifier base (11) is fixedly connected to an air purifier connecting seat (12), the top of the air purifier connecting seat (12) is fixedly connected to a purifier housing (13), the top of the outer wall of the air purifier connecting seat (12) is fixedly connected to a slide sleeve (14), the outer wall of the air purifier base (11) is provided with a base through groove (15), and the top of the side of the outer wall of the air purifier base (11) aligned with the provided base through groove (15) is fixedly connected to a motor placement plate (16); The dust reduction mechanism (2) comprises a control component (21), and a purification component (22) is fixedly connected to the top of the control component (21); The cleaning mechanism (3) comprises a cleaning component connecting sleeve (31), and the outer wall of the cleaning component connecting sleeve (31) is fixedly connected to a dust storage bin (34).

2. The air purification device for building decoration and renovation according to claim 1, characterized in that: The control assembly (21) comprises a motor (211), one side of the motor (211) being fixedly connected to a side of the motor placement plate (16) away from the air purifier base (11), an output end of the motor (211) being fixedly connected to a transmission disc (212), an outer wall of the transmission disc (212) being covered with a crawler belt (213), a side of the crawler belt (213) away from the transmission disc (212) extending through a base through slot (15) to an inner wall of the air purifier base (11) and being covered with a second transmission disc (214), a top of the second transmission disc (214) being fixedly connected to a rotating rod (215).

3. The air purification device for building decoration and renovation according to claim 2, characterized in that: The outer wall of the rotating rod (215) is fixedly connected to a rotating rod connecting shaft (216), the outer wall of the rotating rod connecting shaft (216) is fixedly connected to an outer shaft connecting rod (217) in a circular array, the outer sides of the plurality of outer shaft connecting rods (217) are fixedly connected to an outer rotating shaft (218), and the outer wall of the outer rotating shaft (218) is fixedly connected to a connecting vertical rod (219) in a circular array.

4. The air purification device for building decoration and renovation according to claim 1, characterized in that: The purification component (22) includes a chassis (221), the bottom of the chassis (221) is rotatably connected to the top of the purifier housing (13), the middle of the bottom of the chassis (221) is fixedly connected to the top of the rotating rod (215), the bottom of the chassis (221) is respectively arranged in a circular array on the top of a plurality of connecting vertical rods (219), the outer wall of the chassis (221) is fixedly connected to a water tank (222), the top of the water tank (222) is fixedly connected to a water pipe (223), and the top of the chassis (221) is fixedly connected to a nozzle control mechanism (224).

5. The air purification device for building decoration and renovation according to claim 4, characterized in that: The nozzle control mechanism (224) comprises a bottom chute plate (2241), the bottom annular array of the bottom chute plate (2241) is fixedly connected to a support vertical rod (2242), the bottoms of a plurality of the support vertical rods (2242) are respectively fixedly connected to the top of the bottom plate (221) in an annular array, the top annular array of the bottom chute plate (2241) is provided with a bottom chute (2243), the top middle portion of the bottom chute plate (2241) is fixedly connected to a top chute plate support rod (2250), and the top of the top chute plate support rod (2250) is fixedly connected to the top chute plate (2244).

6. The air purification device for building decoration and renovation according to claim 5, characterized in that: The top annular array of the top slide plate (2244) is provided with a top slide (2245) extending to the bottom, the top annular array of the top slide plate (2244) is fixedly connected with a columnar connecting rod (2246), the tops of the plurality of columnar connecting rods (2246) are fixedly connected with a motor placement bin (2247), the inner wall of the motor placement bin (2247) is fixedly connected with a second motor (2248), the output end of the second motor (2248) extends to the bottom of the top slide plate (2244) and is fixedly connected with a screw rod (2249), the bottom end of the screw rod (2249) is rotatably connected to the top middle part of the top slide plate (2244).

7. The air purification device for building decoration and renovation according to claim 6, characterized in that: The outer wall of the screw rod (2249) is threadedly connected to the transmission shaft (2251), and the outer wall of the transmission shaft (2251) is rotatably connected to the rotating rod (2252) in an annular array, and the sides of the plurality of rotating rods (2252) away from the transmission shaft (2251) are all rotatably connected to the expansion rod (2253).

8. The air purification device for building decoration and renovation according to claim 7, characterized in that: The outer walls of the plurality of retractable and expandable rods (2253) are respectively slidably connected to the inner walls of the plurality of top slide grooves (2245), the bottoms of the plurality of retractable and expandable rods (2253) are fixedly connected to atomizing nozzles (2254), and the outer walls of the plurality of atomizing nozzles (2254) are respectively slidably connected to the inner walls of the plurality of bottom slide grooves (2243).

9. The air purification device for building decoration and renovation according to claim 1, characterized in that: The inner wall of the cleaning component connecting sleeve (31) is rotatably connected to the outer wall of the air purifier connecting seat (12), the outer wall of the cleaning component connecting sleeve (31) is fixedly connected to an exhaust box (32), both sides of the exhaust box (32) are fixedly connected to dust storage bins (34), the tops of the two dust storage bins (34) are fixedly connected to pipes (33), the ends of the two pipes (33) away from the dust storage bins (34) are fixedly connected to both sides of the top of the exhaust box (32), and the side of the exhaust box (32) away from the cleaning component connecting sleeve (31) is fixedly connected to a ventilation vertical plate (35).

10. The air purification device for building decoration and renovation according to claim 9, characterized in that: A plurality of air pipes (36) are fixedly connected to one side of the ventilation vertical plate (35) close to the air extraction box (32), and an end of the plurality of air pipes (36) away from the ventilation vertical plate (35) is fixedly connected to an air extraction plate (37), and an air extraction plate slider (38) is fixedly connected to the bottom of the air extraction plate (37), and the outer wall of the air extraction plate slider (38) is slidably connected to the top inner wall of the slide sleeve (14), and the top of the air extraction plate (37) is fixedly connected to the side of the outer wall of the chassis (221) away from the water tank (222).

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