Efficient composite air purification device

Abstract

The utility model discloses an efficient composite air purification device, which comprises a box body, a filtering mechanism comprises a placing frame and an intercepting plate, the surface of the filtering plate and the bottom surface of the intercepting plate are respectively provided with a scraping strip and a brush rod, and the surface of the placing frame is provided with a collecting groove penetrating through the inside. According to the efficient composite air purification device, the filtering mechanism is additionally arranged, a placement frame is pulled to drive a filtering plate to move, then a scraping strip and a brush rod which are located on the surface of the filtering plate can effectively achieve the effect of removing dust accumulated on the surface, and the problem that if the surface of a filtering net is difficult to remove, the dust on the surface of the filtering net cannot be removed is solved. And then the collecting box located below the intercepting plate of the filtering mechanism is additionally arranged, the collecting box can effectively collect the falling dust, and the problem that the falling dust possibly falls into the fan and the bottom wall of the purifying box is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite air purification, in particular to a high-efficiency composite air purification device. Background Art

[0002] Composite air purification is the cooperation of different purification technologies, which can achieve better purification effects in a shorter time. Modern indoor and outdoor air often contains various complex pollutants. The composite purification technology can cope with this complex situation. For example, in areas with severe industrial pollution, chemical pollutants and dust particles may exist simultaneously in the air. Composite purification can effectively treat these pollutants at the same time. Through the complementarity of multiple technologies, the deficiencies of single technologies can be made up, making the purification effect more stable and lasting.

[0003] The patent publication number "CN218442702U" discloses a "composite air purification and disinfection device", which includes a purification box with an opening at the top; a fan, a through hole is opened on the bottom wall of the purification box, and the fan is installed in the through hole; a return frame, the return frame is installed in the purification box; a filter screen, the number of filter screens is two, and the two filter screens are respectively detachably installed on the bottom wall and the top wall of the return frame; activated carbon particles, a cavity is formed between the two filter screens and the return frame, and the activated carbon particles are filled in the cavity; an ultraviolet disinfection component, installed in the purification box, and the ultraviolet disinfection component is located above the filter screen; an air disinfection component, installed in the purification box, and the air disinfection component is located above the ultraviolet disinfection component. Through the above structure, the provided composite air purification and disinfection device has a better purification effect.

[0004] When the return plate is taken out in the device of the above patent, the brush abutted against the filter screen can brush most of the dust on the filter screen, and then fall into the collection tank located below the filter screen. If the dust is light in volume, it may be difficult to effectively and completely fall into the collection tank in this way, and the falling dust may fall into the fan and the bottom wall of the purification box. In addition, if it is difficult to clean the surface of the filter screen, problems such as accumulation of fine dust may also occur.

[0005] Therefore, the utility model provides a high-efficiency composite air purification device to solve the above problems. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a high-efficiency composite air purification device, which solves the above problems.

[0007] To achieve the above objectives, the present utility model is realized through the following technical solutions: An efficient composite air purification device, comprising a box body, wherein a filtering mechanism and an ozone purification mechanism are respectively arranged inside the box body, a pumping mechanism is arranged above the box body, the filtering mechanism includes a placement frame and an interception plate, both ends of the interception plate are respectively clamped on the inner walls of both ends of the placement frame, an activated carbon composite filter screen is attached above the interception plate, a filter plate is attached above the activated carbon composite filter screen, scraping strips and brush rods are respectively arranged on the surface of the filter plate and the bottom surface of the interception plate, and a collection groove penetrating through the interior is formed on the surface of the placement frame.

[0008] Further, by pulling the placement frame to drive the filter plate to displace, the scraping strips and brush rods respectively located on the surface of the filter plate can effectively remove the dust accumulated on the surface, solving the problem that if it is difficult to clean the surface of the filter screen, it may cause the accumulation of fine dust and other problems.

[0009] Adopting the above technical solution, one end surface of the placement frame of the filtering mechanism respectively penetrates through one end surface and one end inner wall of the box body and is inserted into the other end inner wall, the outer sides of the activated carbon composite filter screen and the filter plate are respectively located inside the placement frame, one ends of the scraping strips are respectively fixedly installed at one ends of the brush rods, the other ends of the brush rods are respectively fixedly installed on one end inner wall of the box body, and air inlets penetrating through the inner wall are respectively formed on the outer side of the box body.

[0010] Further, through the air inlets respectively formed on the outer side of the box body and penetrating through the inner wall, air can be effectively driven into the interior of the box body under the pumping force for filtration treatment.

[0011] Adopting the above technical solution, the ozone purification mechanism includes an ozone generator and a connecting pipe, one end of the connecting pipe is fixedly installed at the output end of the ozone generator, a ventilation duct is fixedly installed between the inner walls of the box body, communication channels are respectively formed inside the ventilation duct, the other end of the connecting pipe respectively penetrates through one side surface and one side inner wall of the box body, the other end of the connecting pipe is fixedly installed on one side surface of the ventilation duct and penetrates through one side inner wall of the communication channel, air outlet holes penetrating through the other side inner wall of the communication channel are respectively formed on the inner wall of the ventilation duct, and ultraviolet disinfection lamps located below the ventilation duct are respectively fixedly installed between the inner walls of the box body.

[0012] Further, the ozone exhausted by the ozone generator is discharged into the communication channel through the connecting pipe installed at the output end, and then discharged through the air outlet holes respectively formed between the inner walls of the ventilation duct and penetrating through the other side inner wall of the communication channel. The ozone gas discharged through the air outlet holes is fused with the filtered air, which can effectively remove the soot or odor of decorative materials in the room, reduce dust and sterilize, increase the oxygen content in the air, and refresh the air.

[0013] With the above technical solution, one side of the ozone generator of the ozone purification mechanism is fixedly installed on one side surface of the box body, and the top ends of the ventilation ducts respectively penetrate through the top wall and the top surface of the box body.

[0014] Furthermore, the box body can effectively provide a stable working position for the ozone generator installed on one side surface.

[0015] With the above technical solution, the pumping mechanism includes a support plate and a ventilation fan. The bottom end of the ventilation fan is fixedly installed on the surface of the support plate. The two ends of the support plate are respectively fixedly installed on both sides of the inner wall of the ventilation duct of the ozone purification mechanism. A dust-proof net cover is fixedly installed at the top end of the ventilation duct, and a top cover located above the dust-proof net cover is fixedly installed on the top surface of the box body.

[0016] Furthermore, through the ventilation fan, the air flow can be effectively pumped, enabling the air to be filtered to enter the interior of the box body for filtration. The dust-proof net cover installed at the top end of the ventilation duct can effectively prevent dust from entering, etc.

[0017] With the above technical solution, an observation port penetrating through one end inner wall is provided on one end surface of the box body. A collection box is arranged below the interception plate of the filtering mechanism. One end surface of the collection box respectively penetrates through one end surface and one end inner wall of the box body and is inserted into the other end inner wall.

[0018] Furthermore, through the collection box located below the interception plate of the filtering mechanism, the collection box can effectively collect the falling dust, solving the problems that if the dust is light in volume, it may be difficult to effectively and completely fall into the collection groove in this way, and the falling dust may fall into the fan and the bottom wall of the purification box.

[0019] Beneficial Effects

[0020] The utility model provides an efficient composite air purification device. Compared with the prior art, it has the following beneficial effects:

[0021] 1. For this efficient composite air purification device, by adding a filtering mechanism, pulling the placement frame drives the filter plate to displace, and then the scraping strips and the brush rods respectively located on the surface of the filter plate can effectively remove the dust accumulated on the surface, solving the problems that if it is difficult to clean the surface of the filter net, it may cause the accumulation of fine dust, etc.

[0022] 2. For this efficient composite air purification device, by adding a collection box, through the collection box located below the interception plate of the filtering mechanism, the collection box can effectively collect the falling dust, solving the problems that if the dust is light in volume, it may be difficult to effectively and completely fall into the collection groove in this way, and the falling dust may fall into the fan and the bottom wall of the purification box. Description of the Drawings

[0023] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a main structural schematic diagram of the utility model;

[0025] Figure 2 It is a front view structural schematic diagram of the utility model;

[0026] Figure 3 It is a left-side half-section structural schematic diagram of the utility model;

[0027] Figure 4 It is a right side half-section structural schematic diagram of the utility model;

[0028] Figure 5 It is an enlarged structural schematic diagram of point A of the utility model.

[0029] In the figure: 1. box body; 2. air inlet; 3. filtering mechanism; 31. placement frame; 32. intercepting plate; 33. activated carbon composite filter; 34. filter plate; 35. brush rod; 36. scraper; 37. collecting tank; 4. ozone purification mechanism; 41. ozone generator; 42. connecting pipe; 43. ventilation duct; 44. connecting channel; 45. outlet hole; 46. ultraviolet disinfection lamp; 5. pumping mechanism; 51. support plate; 52. ventilation fan; 53. dustproof mesh cover; 54. top cover; 6. observation port; 7. collecting box. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Referring to Figures 1 to 5 , an efficient composite air purification device is provided in an embodiment of the present application, which includes a box body 1. A filtering mechanism 3 and an ozone purification mechanism 4 are respectively arranged inside the box body 1. A pumping mechanism 5 is arranged above the box body 1. The filtering mechanism 3 includes a placement frame 31 and an intercepting plate 32. Both ends of the intercepting plate 32 are respectively clamped on the inner walls at both ends of the placement frame 31. An activated carbon composite filter screen 33 is attached above the intercepting plate 32. A filter plate 34 is attached above the activated carbon composite filter screen 33. Scraping strips 36 and brush rods 35 are respectively arranged on the surface of the filter plate 34 and the bottom surface of the intercepting plate 32. A collection groove 37 penetrating the interior is formed on the surface of the placement frame 31. The filtering mechanism 3 filters the air through the intercepting plate 32 clamped on the inner walls at both ends of the placement frame 31, and then through the activated carbon composite filter screen 33 attached above the intercepting plate 32 and the filter plate 34 attached above the activated carbon composite filter screen 33. Then, by pulling the placement frame 31 to drive the filter plate 34 and the intercepting plate 32 to move, the scraping strips 36 and the brush rods 35 respectively located on the surface of the filter plate 34 and the bottom surface of the intercepting plate 32 can remove the dust accumulated on the surface. Under the action of the scraping strips 36 and the brush rods 35, the dust can effectively be separated from the surface of the filter plate 34 and fall into the collection groove 37 formed on the surface of the placement frame 31 and penetrating the interior.

[0033] Referring to Figures 1 to 5 , in one aspect of this embodiment, one end surface of the placement frame 31 of the filtering mechanism 3 respectively penetrates through one end surface and one end inner wall of the box body 1 and is inserted into the other end inner wall. The outer sides of the activated carbon composite filter screen 33 and the filter plate 34 are respectively located inside the placement frame 31. One end of each scraping strip 36 is fixedly installed at one end of the corresponding brush rod 35, and the other end of each brush rod 35 is fixedly installed on one end inner wall of the box body 1. Air inlets 2 penetrating the inner wall are respectively formed on the outer side of the box body 1. Through the air inlets 2 respectively formed on the outer side of the box body 1 and penetrating the inner wall, air can effectively be driven into the interior of the box body 1 for filtering under the pumping force.

[0034] Referring to Figures 1 to 5, in one aspect of this embodiment, the ozone purification mechanism 4 includes an ozone generator 41 and a connecting pipe 42. One end of the connecting pipe 42 is fixedly installed at the output end of the ozone generator 41. A ventilation duct 43 is fixedly installed between the inner walls of the box body 1. Communication channels 44 are respectively formed inside the ventilation duct 43. The other end of the connecting pipe 42 respectively penetrates through one side surface and one inner wall of the box body 1. The other end of the connecting pipe 42 is fixedly installed on one side surface of the ventilation duct 43 and penetrates through one inner wall of the communication channel 44. Air outlet holes 45 penetrating through the other inner wall of the communication channel 44 are respectively formed in the inner wall of the ventilation duct 43. Ultraviolet disinfection lamps 46 located below the ventilation duct 43 are respectively fixedly installed between the inner walls of the box body 1. The ozone purification mechanism 4 discharges ozone exhaust through the connecting pipe 42 installed at the output end into the communication channel 44 through the ozone generator 41, and then discharges it through the air outlet holes 45 respectively formed between the inner walls of the ventilation duct 43 and penetrating through the other inner wall of the communication channel 44. The ozone gas discharged through the air outlet holes 45 is fused with the filtered air, which can effectively remove indoor soot or the odor of decoration materials, reduce dust and sterilize, increase the oxygen content in the air, freshen the air. The communication channels 44 are respectively formed inside the ventilation duct 43. The other end of the connecting pipe 42 respectively penetrates through one side surface and one inner wall of the box body 1. The other end of the connecting pipe 42 is installed on one side surface of the ventilation duct 43 and penetrates through one inner wall of the communication channel 44. The outside of the ventilation duct 43 is fixedly installed between the inner walls of the box body 1.

[0035] Refer to Figures 1 to 5 , in one aspect of this embodiment, one side of the ozone generator 41 of the ozone purification mechanism 4 is fixedly installed on one side surface of the box body 1. The top ends of the ventilation ducts 43 respectively penetrate through the top wall and the top surface of the box body 1. The box body 1 can effectively provide a stable working position for the ozone generator 41 installed on one side surface.

[0036] Refer to Figures 1 to 5 , in one aspect of this embodiment, the pumping mechanism 5 includes a support plate 51 and a ventilation fan 52. The bottom end of the ventilation fan 52 is fixedly installed on the surface of the support plate 51. Both ends of the support plate 51 are respectively fixedly installed on both sides of the inner wall of the ventilation duct 43 of the ozone purification mechanism 4. A dust-proof net cover 53 is fixedly installed at the top end of the ventilation duct 43. A top cover 54 located above the dust-proof net cover 53 is fixedly installed on the top surface of the box body 1. The pumping mechanism 5 can effectively pump the air flow through the ventilation fan 52, enabling the air to be filtered to enter the inside of the box body 1 for filtration. The dust-proof net cover 53 installed at the top end of the ventilation duct 43 can effectively prevent dust from entering, etc. The bottom end of the ventilation fan 52 is installed on the surface of the support plate 51. Both ends of the support plate 51 are respectively installed on both sides of the inner wall of the ventilation duct 43 of the ozone purification mechanism 4. The top cover 54 installed on the top surface of the box body 1 and located above the dust-proof net cover 53 can effectively prevent foreign objects from entering.

[0037] Refer to Figures 1 to 5, in one aspect of this embodiment, an observation port 6 penetrating the inner wall at one end is provided on the surface of one end of the box body 1. A collection box 7 is arranged below the interception plate 32 of the filtering mechanism 3. One end surface of the collection box 7 penetrates the surface and the inner wall at one end of the box body 1 respectively and is inserted into the inner wall at the other end. Through the observation port 6 provided on the surface of one end of the box body 1 and penetrating the inner wall at one end, the internal situation can be effectively observed. Through the collection box 7 located below the interception plate 32 of the filtering mechanism 3, the collection box 7 can effectively collect the falling dust.

[0038] Working principle: The filtering mechanism 3 intercepts the air through the interception plates 32 respectively clamped on the inner walls at both ends of the placement frame 31, and then filters the air through the activated carbon composite filter net 33 attached above the interception plate 32 and the filter plate 34 attached above the activated carbon composite filter net 33. Then, by pulling the placement frame 31, the filter plate 34 and the interception plate 32 are displaced, and then the scraping strips 36 and the brush rods 35 located on the surface of the filter plate 34 and the bottom surface of the interception plate 32 respectively achieve the effect of removing the dust accumulated on the surface. Under the action of the scraping strips 36 and the brush rods 35, the dust can be effectively separated from the surface of the filter plate 34 and fall into the collection groove 37 opened on the surface of the placement frame 31 and penetrating the interior. One end surface of the placement frame 31 penetrates the surface and the inner wall at one end of the box body 1 respectively and is inserted into the inner wall at the other end. The outer sides of the activated carbon composite filter net 33 and the filter plate 34 are respectively located inside the placement frame 31. One end of each scraping strip 36 is respectively installed at one end of the brush rod 35, and the other end of each brush rod 35 is respectively installed on the inner wall at one end of the box body 1. Through the air inlets 2 respectively opened on the outer side of the box body 1 and penetrating the inner wall, the air can be effectively driven into the interior of the box body 1 under the pumping force for filtering treatment.

[0039] The ozone purification mechanism 4 discharges the ozone exhaust through the ozone generator 41 into the connection channel 44 through the connecting pipe 42 installed at the output end, and then discharges it through the outlet holes 45 respectively opened between the inner walls of the ventilation duct 43 and penetrating the inner wall on the other side of the connection channel 44. The ozone gas discharged through the outlet holes 45 is combined with the filtered air, which can effectively remove the soot or the odor of decorative materials in the room, reduce dust and sterilize, increase the oxygen content in the air, freshen the air. The connection channel 44 is respectively opened inside the ventilation duct 43. The other end of the connecting pipe 42 penetrates the surface and the inner wall on one side of the box body 1 respectively, and the other end of the connecting pipe 42 is installed on the surface of the ventilation duct 43 and penetrates the inner wall on one side of the connection channel 44. The outside of the ventilation duct 43 is fixedly installed between the inner walls of the box body 1. One side of the ozone generator 41 is installed on the surface of one side of the box body 1. Ultraviolet disinfection lamps 46 located below the ventilation duct 43 are respectively installed between the inner walls of the box body 1, which can play a sterilizing effect. The top ends of the ventilation ducts 43 respectively penetrate the top wall and the top surface of the box body 1.

[0040] The pumping mechanism 5 can effectively pump the air flow through the ventilation fan 52, enabling the air to be filtered to enter the interior of the box body 1 for filtration. The dust-proof net cover 53 installed at the top end of the ventilation duct 43 can effectively prevent dust from entering, etc. The bottom end of the ventilation fan 52 is installed on the surface of the support plate 51, and both ends of the support plate 51 are respectively installed on both sides of the inner wall of the ventilation duct 43 of the ozone purification mechanism 4. The top cover 54 installed above the dust-proof net cover 53 on the top surface of the box body 1 can effectively prevent foreign objects from entering.

[0041] The internal situation can be effectively observed through the observation port 6 opened on one end surface of the box body 1 and penetrating through the inner wall at one end. Through the collection box 7 located below the intercepting plate 32 of the filtering mechanism 3, the collection box 7 can effectively collect the falling dust.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An efficient composite air purification device, comprising a box body (1), characterized in that: A filtering mechanism (3) and an ozone purification mechanism (4) are respectively arranged inside the box body (1), and a pumping mechanism (5) is arranged above the box body (1). The filtering mechanism (3) comprises a placement frame (31) and an interception plate (32), and the two ends of the interception plate (32) are respectively clamped on the inner walls of the two ends of the placement frame (31). An activated carbon composite filter screen (33) is attached above the interception plate (32), and a filter plate (34) is attached above the activated carbon composite filter screen (33). A scraper strip (36) and a brush rod (35) are respectively arranged on the surface of the filter plate (34) and the bottom surface of the interception plate (32). A collecting groove (37) that runs through the interior is opened on the surface of the placement frame (31).

2. An efficient composite air purification device according to claim 1, wherein: The surface of one end of the placement frame (31) of the filtering mechanism (3) penetrates through the surface of one end and the inner wall of one end of the box body (1) and is plugged into the inner wall of the other end; the outer side of the activated carbon composite filter (33) and the outer side of the filter plate (34) are respectively located inside the placement frame (31); one end of the scraper (36) is respectively fixedly mounted on one end of the brush rod (35); the other end of the brush rod (35) is respectively fixedly mounted on the inner wall of one end of the box body (1); and the outer side of the box body (1) is respectively provided with an air inlet (2) penetrating the inner wall.

3. An efficient composite air purification device according to claim 1, characterized in that: The ozone purification mechanism (4) comprises an ozone generator (41) and a connecting pipe (42), one end of the connecting pipe (42) is fixedly mounted on the output end of the ozone generator (41), a ventilation duct (43) is fixedly mounted between the inner walls of the box (1), a connecting channel (44) is respectively provided inside the ventilation duct (43), the other end of the connecting pipe (42) respectively penetrates the surface of one side and the inner wall of one side of the box (1), the other end of the connecting pipe (42) is fixedly mounted on the surface of one side of the ventilation duct (43) and penetrates the inner wall of one side of the connecting channel (44), the inner wall of the ventilation duct (43) is respectively provided with an outlet hole (45) penetrating the inner wall of the other side of the connecting channel (44), and ultraviolet disinfection lamps (46) located below the ventilation duct (43) are respectively fixedly mounted between the inner walls of the box (1).

4. An efficient composite air purification device according to claim 3, characterized in that: One side of the ozone generator (41) of the ozone purification mechanism (4) is fixedly mounted on a surface of one side of the box body (1), and the top end of the ventilation duct (43) respectively penetrates the top wall and the top surface of the box body (1).

5. An efficient composite air purification device according to claim 1, characterized in that: The pumping mechanism (5) comprises a support plate (51) and a ventilation fan (52); the bottom end of the ventilation fan (52) is fixedly mounted on the surface of the support plate (51); the two ends of the support plate (51) are respectively fixedly mounted on the two sides of the inner wall of the ventilation duct (43) of the ozone purification mechanism (4); a dustproof mesh cover (53) is fixedly mounted on the top of the ventilation duct (43); and a top cover (54) located above the dustproof mesh cover (53) is fixedly mounted on the top surface of the box body (1).

6. The high-efficiency composite air purification device according to claim 1, wherein: The surface of one end of the box body (1) is provided with an observation port (6) penetrating the inner wall of one end; a collection box (7) is arranged below the interception plate (32) of the filtering mechanism (3); the surface of one end of the collection box (7) respectively penetrates the surface of one end and the inner wall of one end of the box body (1) and is plugged into the inner wall of the other end.

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