An environmentally friendly dust removal device for building decoration

Abstract

This invention discloses an environmentally friendly dust removal device for building decoration, belonging to the field of environmental dust removal technology. It includes a housing, inside which a dust removal mechanism is installed. The dust removal mechanism includes a first dust removal component for removing dust from the air, a second dust removal component for removing dust from the air, an air supply component for supplying air to the first dust removal component in conjunction with the first dust removal component, and a third dust removal component for removing dust from the air and cleaning the second dust removal component. The second dust removal component is located inside the first dust removal component, and the air supply component is located at the air inlet end of the first dust removal component. This invention has a simple structure and is easy to use. During use, the mutual cooperation of multiple structures achieves self-cleaning of the filter structure, enabling the environmentally friendly dust removal device to maintain a high-efficiency working state for a long time, ensuring normal use by the user.

Description

Technical Field

[0001] This invention belongs to the field of environmental protection and dust removal technology, specifically relating to an environmental protection and dust removal device for building decoration. Background Technology

[0002] Building decoration refers to the beautification and improvement of the exterior appearance or interior environment of objects such as residences and office buildings that are for people to live in and use, using various materials to make them more stylish and have both residential and commercial value. Environmentally friendly dust removal equipment is used in building decoration.

[0003] Traditional environmental dust removal equipment includes a base, fan, rotary motor, fixed frame, rotating shaft and support rod. The advantage of this environmental dust removal equipment is that it can filter and remove dust from the air through the filter element and dustproof screen.

[0004] However, during the use of traditional environmental dust removal equipment, the dust screen is easily clogged due to the continuous accumulation of dust, which in turn affects the normal operation of the environmental dust removal equipment. Summary of the Invention

[0005] The purpose of this invention is to provide an environmentally friendly dust removal device for building decoration, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a building decoration environmental protection dust removal device, comprising a housing, wherein a dust removal mechanism is provided inside the housing, the dust removal mechanism comprising a first dust removal component for removing dust from the air, a second dust removal component for removing dust from the air, an air supply component for supplying air to the first dust removal component in conjunction with the first dust removal component, and a third dust removal component for removing dust from the air and cleaning the second dust removal component, wherein the second dust removal component is disposed inside the first dust removal component, the air supply component is disposed at the air inlet end of the first dust removal component, and the third dust removal component is disposed at the air outlet end of the first dust removal component.

[0007] As a further aspect of the present invention: the first dust removal component includes an air supply cylinder, the air supply cylinder has a plurality of air inlet pipes at its air inlet end, the air inlet pipes penetrate the housing, a purification box is provided at the bottom of the air supply cylinder, the purification box contains purification liquid, the top of the purification box has a plurality of air supply pipes for driving the third dust removal component, the top of the air supply cylinder has a plurality of second exhaust pipes corresponding to the purification box, the air inlet end of the second exhaust pipe is located above the second dust removal component, and the bottom of the second exhaust pipe is provided with a first exhaust pipe corresponding to the purification box.

[0008] As a further embodiment of the present invention: a first limiting installation pipe is fixedly connected to the bottom of the gas cylinder, and a plurality of electrostatic dust removal plates are fixedly connected to the inner wall of the first limiting installation pipe.

[0009] As a further embodiment of the present invention: the air supply component includes a height adjustment component, the top of which is provided with a sealing piston that is slidably connected to the air delivery cylinder, and the sealing piston is provided with a plurality of check valves for cooperating with the sealing piston to inflate the top of the air delivery cylinder.

[0010] As a further embodiment of the present invention: the second dust removal component includes a limiting ring, and a second limiting mounting pipe is provided above the limiting ring and is slidably connected to the air supply cylinder, and a filter screen is fixedly connected to the top of the second limiting mounting pipe.

[0011] As a further embodiment of the present invention: a guide cover is fixedly connected to the upper surface of the limiting ring, and a number of elastic scrapers for cleaning the filter screen are inclinedly arranged on the top of the guide cover.

[0012] As a further embodiment of the present invention: the third dust removal component includes a limiting support plate for sealing the top opening of the air conveyor, a cleaning brush for cleaning the filter screen is provided below the limiting support plate, a drive shaft for driving the cleaning brush is rotatably connected to the side of the limiting support plate, and a turbine blade is provided at the top of the drive shaft.

[0013] As a further embodiment of the present invention: a protective top plate is provided above the transmission shaft, a dust removal lint is provided in the middle of the lower surface of the protective top plate, a rubber rod corresponding to the dust removal lint is fixedly connected to the top of the transmission shaft, and a number of limiting support columns corresponding to the shell are provided on the lower surface of the protective top plate.

[0014] As a further embodiment of the present invention: the upper surface of the housing is provided with a plurality of limiting sleeves corresponding to the limiting support columns.

[0015] As a further aspect of the present invention, the side of the housing is provided with several handles.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure and is easy to use. During use, the self-cleaning of the filter structure is achieved through the cooperation of multiple structures, so that the environmental protection dust removal equipment can maintain a high-efficiency working state for a long time, ensuring the normal use of the environmental protection dust removal equipment by the user. Secondly, the present invention performs multiple dust removal on the air through the cooperation of multiple structures, thereby achieving full dust removal of the air by the environmental protection dust removal equipment and significantly improving the dust removal effect of the environmental protection dust removal equipment. Attached Figure Description

[0017] Figure 1 A schematic diagram of a building decoration environmental dust removal device;

[0018] Figure 2This is a schematic diagram of the dust removal mechanism in an environmentally friendly dust removal equipment for building decoration.

[0019] Figure 3 This is a schematic diagram of the structure of the second dust removal component in an environmentally friendly dust removal device for building decoration.

[0020] Figure 4 This is a schematic diagram of the structure of the third dust removal component in an environmentally friendly dust removal device for building decoration.

[0021] Figure 5 A schematic diagram of the structure of a protective top plate in an environmentally friendly dust removal device for building decoration.

[0022] In the diagram: 1-Handle, 2-Housing, 3-Dust removal mechanism, 4-Limiting sleeve, 31-First dust removal component, 32-Air supply component, 33-Second dust removal component, 34-Third dust removal component, 310-Electrostatic dust removal plate, 311-First limiting mounting pipe, 312-First exhaust pipe, 313-Air supply cylinder, 314-Air supply pipe, 315-Second exhaust pipe, 316-Purification box, 317-Purification liquid, 318-Air inlet Pipe, 321-Check valve, 322-Sealing piston, 323-Height adjustment component, 331-Guide cover, 332-Second limit installation pipe, 333-Filter screen, 334-Elastic scraper, 335-Limit ring, 340-Limit support plate, 341-Cleaning brush, 342-Turbine blade, 343-Protective top plate, 344-Dust removal lint, 345-Drive shaft, 346-Rubber rod, 347-Limit support column. Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” and “setting” should be interpreted broadly. For example, they can refer to fixed connection or setting, detachable connection or setting, or integral connection or setting.

[0025] Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0026] Please see Figure 1 and Figure 2This embodiment provides an environmentally friendly dust removal device for building decoration, including a housing 2. The housing 2 is equipped with a dust removal mechanism 3. The dust removal mechanism 3 includes a first dust removal component 31 for removing dust from the air, a second dust removal component 33 for removing dust from the air, an air supply component 32 for supplying air to the first dust removal component 31 in conjunction with the first dust removal component 31, and a third dust removal component 34 for removing dust from the air and cleaning the second dust removal component 33. The second dust removal component 33 is located inside the first dust removal component 31, the air supply component 32 is located at the air inlet of the first dust removal component 31, and the third dust removal component 34 is located at the air outlet of the first dust removal component 31. Several handles 1 are provided on the side of the housing 2.

[0027] Please see Figure 2 In one embodiment, to make the use of the first dust removal component 31 more reliable, preferably, the first dust removal component 31 includes an air conveying cylinder 313. The air inlet end of the air conveying cylinder 313 is provided with a plurality of air inlet pipes 318, which penetrate the housing 2. A purification box 316 is provided at the bottom of the air conveying cylinder 313. The purification box 316 has an annular structure. A feeding pipe is provided at the top of the purification box 316, and a slag discharge pipe is provided at the bottom of the purification box 316. Purification liquid 31 is provided inside the purification box 316. 7. The purification liquid 317 is water. The top of the purification box 316 is equipped with several air supply pipes 314 for driving the third dust removal component 34. During use, the gas inside the purification box 316 is discharged through the air supply pipes 314. The top of the air supply cylinder 313 is equipped with several second exhaust pipes 315 corresponding to the purification box 316. The air inlet of the second exhaust pipe 315 is located above the second dust removal component 33. Below the second exhaust pipe 315 is a first exhaust pipe 312 corresponding to the purification box 316. Figure 2 Under normal operating conditions, the top air inlet of the first exhaust pipe 312 is blocked by the second dust removal component 33, and the bottom of the air delivery cylinder 313 is fixedly connected to the first limiting installation pipe 311. Several electrostatic dust removal plates 310 are fixedly connected to the inner wall of the first limiting installation pipe 311. When in use, the electrostatic dust removal plates 310 remove dust from the air.

[0028] In another embodiment, the first dust removal component 31 includes an air supply cylinder 313. The air supply cylinder 313 has several air inlet pipes 318 at its inlet end, which penetrate the housing 2. A purification chamber 316 is located at the bottom of the air supply cylinder 313. The purification chamber 316 contains a purification liquid 317, which is a mixture of water and medical alcohol (this mixture is a prior art). Several air supply pipes 314 are located at the top of the purification chamber 316 to drive the third dust removal component 34. During use, the gas inside the purification chamber 316 is discharged through the air supply pipes 314. Several second exhaust pipes 315, corresponding to the purification chamber 316, are located at the top of the air supply cylinder 313. The air inlet end of each second exhaust pipe 315 is located above the second dust removal component 33. A first exhaust pipe 312, corresponding to the purification chamber 316, is located below each second exhaust pipe 315. Figure 2 Under normal operating conditions, the top air inlet of the first exhaust pipe 312 is blocked by the second dust removal component 33, and the bottom of the air delivery cylinder 313 is fixedly connected to the first limiting installation pipe 311. Several adsorption nets are fixedly connected to the inner wall of the first limiting installation pipe 311, and the adsorption nets remove dust from the air during use.

[0029] Please see Figure 2 In one embodiment, to make the use of the gas supply assembly 32 more reliable, the gas supply assembly 32 preferably includes a height adjustment component 323, which is an electric telescopic rod. The top of the height adjustment component 323 is provided with a sealing piston 322 that is slidably connected to the gas cylinder 313. The sealing piston 322 is provided with a plurality of check valves 321 for cooperating with the sealing piston 322 to pressurize the top of the gas cylinder 313. When the sealing piston 322 moves downward, the check valves 321 are in the open state, and when the sealing piston 322 moves upward, the check valves 321 are in the closed state, thereby pressurizing and supplying gas to the gas cylinder 313 through the movement of the sealing piston 322.

[0030] In another embodiment, the air supply assembly 32 includes a height adjustment component 323, which is a hydraulic cylinder. The top of the height adjustment component 323 is provided with a sealing piston 322 that is slidably connected to the air supply cylinder 313. The sealing piston 322 is provided with a plurality of check valves 321 for cooperating with the sealing piston 322 to pressurize the top of the air supply cylinder 313. When the sealing piston 322 moves downward, the check valves 321 are in the open state, and when the sealing piston 322 moves upward, the check valves 321 are in the closed state, thereby pressurizing and supplying air to the air supply cylinder 313 through the movement of the sealing piston 322.

[0031] Please see Figure 2 and Figure 3In one embodiment, in order to improve the self-cleaning effect of the second dust removal component 33, in this embodiment, preferably, the second dust removal component 33 includes a limiting ring 335, a second limiting mounting tube 332 that is slidably connected to the air supply cylinder 313 is provided above the limiting ring 335, a filter screen 333 is fixedly connected to the top of the second limiting mounting tube 332, a guide cover 331 is fixedly connected to the upper surface of the limiting ring 335, and a plurality of elastic scrapers 334 for cleaning the filter screen 333 are inclinedly provided on the top of the guide cover 331. The elastic scrapers 334 are copper sheets.

[0032] During use, the air is filtered and dust is removed through the filter screen 333. When the filter screen 333 gradually becomes clogged due to the continuous accumulation of dust, the amount of gas passing through the filter screen 333 decreases. At this time, the air pressure below the filter screen 333 gradually increases. Driven by the air pressure, the filter screen 333 moves upward, thereby causing the second limiting installation tube 332 to slide upward along the air supply cylinder 313. By changing the position of the second limiting installation tube 332, the top air inlet of the second exhaust pipe 315 is blocked, and the top air inlet of the first exhaust pipe 312 is in an open state, so as to facilitate the cleaning of the filter screen 333.

[0033] After the filter screen 333 is cleaned, it slides down to its initial position. During the downward movement of the filter screen 333, the top of the elastic scraper 334 moves close to the filter screen 333, thereby further cleaning the filter screen 333 through the elastic scraper 334, making the self-cleaning effect of the environmental dust removal equipment on the filter screen 333 better.

[0034] In another embodiment, the second dust removal component 33 includes a limiting ring 335, and a second limiting mounting tube 332 is disposed above the limiting ring 335 and is slidably connected to the air supply cylinder 313. A filter screen 333 is fixedly connected to the top of the second limiting mounting tube 332, and a guide cover 331 is fixedly connected to the upper surface of the limiting ring 335. A plurality of elastic scrapers 334 for cleaning the filter screen 333 are obliquely disposed on the top of the guide cover 331. The elastic scrapers 334 are plastic sheets.

[0035] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5In one embodiment, to enrich the functionality of the third dust removal component 34, preferably, the third dust removal component 34 includes a limiting support plate 340 for sealing the top opening of the air delivery cylinder 313. A cleaning brush 341 for cleaning the filter screen 333 is disposed below the limiting support plate 340. A drive shaft 345 for driving the cleaning brush 341 is rotatably connected to the side of the limiting support plate 340. The top of the drive shaft 345 is provided with… The device is equipped with turbine blades 342. A protective top plate 343 is provided above the drive shaft 345. A dust removal leather 344 is provided in the middle of the lower surface of the protective top plate 343. The dust removal leather 344 is made of cowhide. A rubber rod 346 corresponding to the dust removal leather 344 is fixedly connected to the top of the drive shaft 345. Several limiting support columns 347 corresponding to the housing 2 are provided on the lower surface of the protective top plate 343. Several limiting sleeves 4 corresponding to the limiting support columns 347 are fixedly connected to the upper surface of the housing 2.

[0036] During operation, the gas ejected through the air supply pipe 314 drives the turbine blades 342 to rotate. At this time, the drive shaft 345 rotates along with the turbine blades 342, causing the rubber rod 346 and the cleaning brush 341 to rotate under the drive of the drive shaft 345. The rotation of the cleaning brush 341 cleans the filter screen 333. The rotation of the rubber rod 346 causes mutual friction with the dust removal bristles 344, which causes the dust removal bristles 344 to carry a positive charge. The dust removal bristles 344 then further electrostatically remove dust from the gas discharged from the top of the air supply pipe 313, preventing dust residue in the discharged air and achieving thorough dust removal of the air.

[0037] In another embodiment, the third dust removal assembly 34 includes a limiting support plate 340 for sealing the top opening of the air delivery cylinder 313. A cleaning brush 341 for cleaning the filter screen 333 is provided below the limiting support plate 340. A drive shaft 345 for driving the cleaning brush 341 is rotatably connected to the side of the limiting support plate 340. A turbine blade 342 is provided at the top of the drive shaft 345. A protective top plate 343 is provided above the drive shaft 345. A dust removal hide 344 is provided in the middle of the lower surface of the protective top plate 343. The dust removal hide 344 is pigskin. A rubber rod 346 corresponding to the dust removal hide 344 is fixedly connected to the top of the drive shaft 345. A plurality of limiting support columns 347 corresponding to the housing 2 are provided on the lower surface of the protective top plate 343. A plurality of limiting sleeves 4 corresponding to the limiting support columns 347 are rotatably connected to the upper surface of the housing 2 through bearings.

[0038] The working principle and usage process of this invention are as follows: During use, the electrostatic dust removal plate 310 removes dust from the air entering the bottom of the air delivery cylinder 313. Then, the height adjustment component 323 is continuously extended and retracted, causing the sealing piston 322 to move vertically back and forth. When the sealing piston 322 moves downward, the check valve 321 is open, allowing air below the sealing piston 322 to pass through the check valve 321 and enter the area above the sealing piston 322. When the sealing piston 322 moves upward, the check valve 321 is closed. The upward movement of the sealing piston 322 pressurizes the interior of the air delivery cylinder 313, causing the air inside the cylinder to pass through the filter screen 333 and then through the second exhaust pipe. Air 315 is discharged into the purification chamber 316, where it undergoes secondary dust removal through the filtration of the filter screen 333. Then, it undergoes tertiary dust removal through the purification liquid 317 in the purification chamber 316. The dust-removed air is discharged through the air supply pipe 314. The gas ejected through the air supply pipe 314 drives the turbine blades 342 to rotate, causing the rubber rod 346 to rotate and rub against the dust removal flakes 344. This causes the dust removal flakes 344 to carry a positive charge, which then electrostatically removes dust from the gas discharged from the top of the air supply cylinder 313. Through the cooperation of multiple structures, the air undergoes multiple dust removal processes, thus achieving thorough dust removal of the air by the environmental protection dust removal equipment and significantly improving the dust removal effect of the equipment.

[0039] When the filter screen 333 gradually becomes clogged due to the continuous accumulation of dust, the amount of gas passing through the filter screen 333 decreases. At this time, the air pressure below the filter screen 333 gradually increases. Driven by the gas, the filter screen 333 moves upward, causing the second limiting mounting pipe 332 to slide upward along the air delivery cylinder 313. Through the change in the position of the second limiting mounting pipe 332, the top air inlet of the second exhaust pipe 315 is blocked, while the top air inlet of the first exhaust pipe 312 is in an open state. At this time, the gas in the air delivery cylinder 313 does not pass through the filter screen 333. The air is discharged through the first exhaust pipe 312 after passing through the filter screen 333. The air discharged through the first exhaust pipe 312 is purified by the purification liquid 317. The purified air is then discharged through the air supply pipe 314. At this time, the gas sprayed through the air supply pipe 314 drives the turbine blades 342 to rotate, thereby causing the cleaning brush 341 to rotate. The rotation of the cleaning brush 341 cleans the filter screen 333. The dust removed is guided by the guide cover 331 and discharged into the purification liquid 317 through the first exhaust pipe 312 with the airflow.

[0040] After the filter screen 333 is cleaned, it slides down to its initial position. During the downward movement of the filter screen 333, the top of the elastic scraper 334 moves close to the filter screen 333, thereby scraping off the residual dust on the filter screen 333. This makes the self-cleaning effect of the environmental dust removal equipment on the filter screen 333 better, so that the environmental dust removal equipment can maintain a high-efficiency working state for a long time without manual cleaning and maintenance.

[0041] Thus, the self-cleaning of filter 333 is achieved through the cooperation of multiple structures, enabling the environmental dust removal equipment to maintain a high-efficiency working state for a long time and ensuring normal use by users. Secondly, the invention performs multiple dust removals on the air through the cooperation of multiple structures, thereby achieving thorough dust removal of the air by the environmental dust removal equipment and significantly improving the dust removal effect. In addition, the invention has a simple structure, is easy to use, has low cost, and low failure rate, making it worthy of promotion and use.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A building decoration environmental protection dust removal device, comprising a shell, characterized in that: The housing is internally equipped with a dust removal mechanism, which includes a first dust removal component for removing dust from the air, a second dust removal component for removing dust from the air, an air supply component for supplying air to the first dust removal component in conjunction with the first dust removal component, and a third dust removal component for removing dust from the air and cleaning the second dust removal component. The second dust removal component is located inside the first dust removal component, the air supply component is located at the air inlet end of the first dust removal component, and the third dust removal component is located at the air outlet end of the first dust removal component. The first dust removal component includes an air supply cylinder, the air inlet end of which is provided with several air inlet pipes that penetrate the housing. A purification box is located at the bottom of the air supply cylinder, and the purification box contains purification liquid. Several air supply pipes for driving the third dust removal component are located at the top of the purification box. Several second exhaust pipes corresponding to the purification box are located at the top of the air supply cylinder. The air inlet end of the second exhaust pipe is located above the second dust removal component, and a first exhaust pipe corresponding to the purification box is located below the second exhaust pipe.

2. The building decoration environmental protection dust removal equipment according to claim 1, characterized in that: The bottom of the gas cylinder is fixedly connected to a first limiting installation pipe, and several electrostatic dust removal plates are fixedly connected to the inner wall of the first limiting installation pipe.

3. The building decoration environmental protection dust removal equipment according to claim 2, characterized in that: The air supply assembly includes a height adjustment component. The top of the height adjustment component is provided with a sealing piston that is slidably connected to the air delivery cylinder. The sealing piston is provided with several check valves that cooperate with the sealing piston to inflate the top of the air delivery cylinder.

4. The building decoration environmental protection dust removal equipment according to claim 3, characterized in that: The second dust removal component includes a limiting ring, and a second limiting mounting pipe is provided above the limiting ring and is slidably connected to the air supply cylinder. A filter screen is fixedly connected to the top of the second limiting mounting pipe.

5. The building decoration environmental protection dust removal equipment according to claim 4, characterized in that: The upper surface of the limiting ring is fixedly connected to a guide cover, and the top of the guide cover is provided with several elastic scrapers for cleaning the filter screen.

6. The building decoration environmental protection dust removal equipment according to claim 5, characterized in that: The third dust removal component includes a limiting support plate for sealing the top opening of the air delivery cylinder, a cleaning brush for cleaning the filter screen is provided below the limiting support plate, a drive shaft for driving the cleaning brush is rotatably connected to the side of the limiting support plate, and a turbine blade is provided at the top of the drive shaft.

7. The building decoration environmental protection dust removal equipment according to claim 6, characterized in that: The upper surface of the housing is provided with several limiting sleeves corresponding to the limiting support columns.

8. The building decoration environmental protection dust removal equipment according to any one of claims 1-7, characterized in that: The side of the housing is provided with several handles.

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