Air purification environmental protection equipment convenient to disassemble

Abstract

The invention discloses air purification environment-friendly equipment convenient to disassemble, and relates to the technical field of air purification, the air purification environment-friendly equipment comprises a purifier main body, two ventilation panels, two front filter screens and two composite filter screens are symmetrically installed in the purifier main body, U-shaped frames are fixedly installed at the inner ends of the ventilation panels, the front filter screens and the composite filter screens are inserted in the U-shaped frames, and the front filter screens and the composite filter screens are fixedly installed in the U-shaped frames. Two first supports are fixedly installed at the lower end of the purifier body, a connecting arm is fixedly installed on the lower side of the outer end of the ventilation panel, the U-shaped frame is arranged at the inner end of the ventilation panel, the front filter screen and the composite filter screen are installed in the U-shaped frame, and meanwhile the first supports, the second supports and the third supports are arranged at the lower end of the purifier body. The connecting arm is arranged on the first support, the transmission structure is arranged on the second support, and the driving structure is arranged on the third support, so that the front filter screen and the composite filter screen can be assembled and disassembled more conveniently, and the front filter screen and the composite filter screen can be cleaned more efficiently and replaced more efficiently.

Description

Technical Field

[0001] The invention relates to the technical field of air purification, and in particular to an air purification and environmental protection device which is easy to disassemble. Background Art

[0002] Environmental protection equipment refers to mechanical equipment or systems specially designed to prevent, control or reduce environmental pollution and improve environmental quality. They are widely used in many fields such as industry, agriculture, domestic sewage and waste gas treatment, solid waste treatment, noise control, etc. Through physical, chemical or biological methods, environmental protection equipment can effectively remove or transform pollutants, such as wastewater treatment equipment to remove harmful substances, air purification equipment to filter particulate matter and harmful gases in the air, and garbage incinerators to reduce garbage volume and control emissions. With the enhancement of environmental awareness and the continuous advancement of technology, environmental protection equipment is developing in a more efficient, intelligent and green direction, contributing to sustainable development. Air purification equipment often has multiple sets of filter elements for filtering air, and the filter elements will be blocked by particulate matter in the air after a period of use. Therefore, it is necessary to regularly disassemble, clean or replace the filter elements in the air purification equipment. The convenience of disassembly and assembly of the filter element is closely related to the efficiency of cleaning or replacing the filter element. Therefore, in order to make the cleaning and replacement efficiency of the filter element higher, an air purification environmental protection equipment that is easy to disassemble is needed. Summary of the invention

[0003] The main purpose of the present invention is to provide an air purification and environmental protection device that is easy to disassemble, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is: An air purification and environmental protection device that is easy to disassemble comprises a purifier body, wherein two ventilation panels, two pre-filter screens and two composite filter screens are symmetrically installed in the purifier body, a U-shaped frame is fixedly installed on the inner end of the ventilation panel, the pre-filter screen and the composite filter screen are inserted in the U-shaped frame, two first brackets are fixedly installed on the lower end of the purifier body, a second bracket is fixedly installed on the lower end of the purifier body and between the two first brackets, a third bracket is fixedly installed on the lower end of the purifier body at the same time, a connecting arm is fixedly installed on the lower side of the outer end of the ventilation panel, the connecting arm is movably installed on the first bracket at the same time, the connecting arm is composed of a connecting plate, an installation fixing plate and a latch, and the installation The fixing plate is fixedly mounted on one end of the connecting plate, and the locking teeth are provided and evenly fixedly mounted on one end of the connecting plate. A transmission structure is rotatably mounted on the second bracket, and the transmission structure consists of a driving gear, a connecting column and a first bevel gear. The lower end of the driving gear is fixedly mounted on the connecting column, and the first bevel gear is fixedly mounted on the lower end of the connecting column. The driving gear is meshed with the locking teeth on the two connecting arms. A base rod, a limiting ring, a second bevel gear and a rotating block are rotatably mounted on the third bracket, and the limiting ring is fixedly sleeved on the base rod, the second bevel gear is fixedly mounted on the inner end of the base rod, and the rotating block is fixedly mounted on the outer end of the base rod, and the second bevel gear is meshed with the first bevel gear.

[0005] Preferably, four universal wheels are symmetrically fixedly mounted on the lower end of the purifier body, a fan is installed in the purifier body, and an air outlet is also installed on the purifier body, and the fan is located below the air outlet.

[0006] Preferably, a filter slot is provided on the inner wall of the U-shaped frame, the pre-filter and the composite filter are both inserted into the filter slot, and the composite filter is located on the inner side of the pre-filter.

[0007] Preferably, the first bracket is composed of a base plate and a second anti-slip plate, the base plate is fixedly mounted on the lower end of the purifier body, and the second anti-slip plate is fixedly mounted on the lower end of the base plate.

[0008] Preferably, the second bracket is composed of a fixed shaft and a first anti-slip plate, the fixed shaft is fixedly installed on the lower end of the purifier body, and the first anti-slip plate is fixedly installed on the lower end of the fixed shaft.

[0009] Preferably, a mounting groove is provided on the third bracket, and the mounting groove passes through the third bracket.

[0010] Preferably, the mounting plate on the connecting arm is fixedly mounted on the outer end of the ventilation panel, a guide rail groove is provided on the connecting plate, and the connecting plate is slidably mounted on the base plate on the first bracket through the guide rail groove.

[0011] Preferably, a through hole is provided on the transmission structure, and the through hole passes through the driving gear, the connecting column and the first bevel gear. The transmission structure is rotatably mounted on the fixed shaft on the second bracket through the through hole provided thereon.

[0012] Preferably, the base rod and the limiting ring on the driving structure are rotatably mounted in a mounting groove provided on the third bracket.

[0013] Preferably, the second bevel gear on the driving structure is located on the inner side of the third bracket, and the rotating block is located on the outer side of the third bracket.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) By arranging a U-shaped frame at the inner end of the ventilation panel, installing the pre-filter and the composite filter in the U-shaped frame, and arranging a first bracket, a second bracket, and a third bracket at the lower end of the purifier body, and arranging a connecting arm on the first bracket, a transmission structure on the second bracket, and a driving structure on the third bracket, the pre-filter and the composite filter can be disassembled and assembled more conveniently, thereby making the cleaning and replacement of the pre-filter and the composite filter more efficient; (2) The connection arm, transmission structure and drive structure cooperate to quickly separate the ventilation panel, U-shaped frame, pre-filter and composite filter from the purifier body, and also quickly install the ventilation panel, U-shaped frame, pre-filter and composite filter into the purifier body; (3) By installing the pre-filter and the composite filter in the U-shaped frame installed at the inner end of the ventilation panel, the pre-filter, the composite filter and the ventilation panel can be disassembled from the purifier body together, without the need to first disassemble the ventilation panel from the purifier body and then disassemble the pre-filter and the composite filter from the purifier body, thereby further improving the convenience of disassembly and assembly of the pre-filter and the composite filter, and further improving the efficiency of cleaning and replacement of the pre-filter and the composite filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A top view of the overall structure of the present invention; Figure 2 A bottom view of the overall structure of the present invention; Figure 3 It is a top view of the ventilation panel, the pre-filter, the composite filter, and the U-shaped frame of the present invention after being disassembled from the purifier body; Figure 4 This is a bottom view of the ventilation panel, the pre-filter, the composite filter, and the U-shaped frame of the present invention after being disassembled from the purifier body; Figure 5 It is a schematic structural diagram of the purifier body, the first bracket, the second bracket and the third bracket of the present invention; Figure 6 For the present invention Figure 5 A magnified view of point A; Figure 7 It is a schematic diagram of the structure of the pre-filter and the composite filter of the present invention after being separated from the U-shaped frame; Figure 8 It is a schematic structural diagram of the connecting arm of the present invention; Fig. 9 It is a structural schematic diagram of the transmission structure and the driving structure of the present invention.

[0016] In the figure: 1. purifier body; 2. ventilation panel; 3. pre-filter; 4. composite filter; 5. U-shaped frame; 6. first bracket; 7. second bracket; 8. third bracket; 9. connecting arm; 10. transmission structure; 11. driving structure; 12. universal wheel; 13. fan; 14. air outlet; 15. filter slot; 16. mounting slot; 17. connecting plate; 18. guide rail slot; 19. mounting fixing plate; 20. latch; 21. driving gear; 22. connecting column; 23. first bevel gear; 24. base rod; 25. limiting ring; 26. second bevel gear; 27. rotating block; 28. fixed shaft; 29. ​​first anti-slip plate; 30. base plate; 31. second anti-slip plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-9As shown, the present invention relates to an air purification and environmental protection device that is easy to disassemble, including a purifier body 1, in which two ventilation panels 2, two pre-filter screens 3 and two composite filter screens 4 are symmetrically installed, the inner end of the ventilation panel 2 is fixedly installed with a U-shaped frame 5, the pre-filter screen 3 and the composite filter screen 4 are inserted in the U-shaped frame 5, the lower end of the purifier body 1 is fixedly installed with two first brackets 6, the lower end of the purifier body 1 and the second bracket 7 is fixedly installed between the two first brackets 6, the lower end of the purifier body 1 is also fixedly installed with a third bracket 8, the lower end of the purifier body 1 is also fixedly installed with a connecting arm 9, the lower side of the outer end of the ventilation panel 2 is fixedly installed with a connecting arm 9, and the connecting arm 9 is also movably installed on the first bracket 6, and the connecting arm 9 is connected by The connecting plate 17, the mounting plate 19 and the latching teeth 20 are composed, the mounting plate 19 is fixedly mounted on one end of the connecting plate 17, the latching teeth 20 are several and evenly fixedly mounted on one end of the connecting plate 17, the second bracket 7 is rotatably mounted with a transmission structure 10, the transmission structure 10 is composed of a driving gear 21, a connecting column 22 and a first bevel gear 23, the connecting column 22 is fixedly mounted with the lower end of the driving gear 21, the first bevel gear 23 is fixedly mounted on the lower end of the connecting column 22, the driving gear 21 is meshed with the latching teeth 20 on the two connecting arms 9, the third bracket 8 is rotatably mounted with a base rod 24, a limiting ring 25, a second bevel gear 26 and a rotating block 27, the limiting ring 25 is fixedly mounted On the base rod 24, the second bevel gear 26 is fixedly mounted on the inner end of the base rod 24, and the rotating block 27 is fixedly mounted on the outer end of the base rod 24. The second bevel gear 26 is meshed with the first bevel gear 23. When the pre-filter 3 and the composite filter 4 need to be disassembled for cleaning or replacement, the pre-filter 3 and the composite filter 4 can be removed from the purifier body 1 first. The method is to first rotate the driving structure 11 on the third bracket 8, thereby driving the transmission structure 10 to rotate on the second bracket 7. As the transmission structure 10 rotates on the second bracket 7, the transmission structure 10 will drive the connecting arm 9 to slide outward on the first bracket 6. At this time, the connecting arm 9 will drive the ventilation panel 2 to move, and then the ventilation panel 2 will bring The U-shaped frame 5, the pre-filter 3, and the composite filter 4 are removed from the purifier body 1, and then the pre-filter 3 and the composite filter 4 are pulled out from the U-shaped frame 5 for cleaning or replacement; when the pre-filter 3 and the composite filter 4 need to be installed in the purifier body 1, the pre-filter 3 and the composite filter 4 can be first inserted into the U-shaped frame 5, and then the driving structure 11 can be rotated in the opposite direction, thereby driving the transmission structure 10 to rotate in the opposite direction, at this time the transmission structure 10 will drive the connecting arm 9 to move inward on the first bracket 6, and finally the connecting arm 9 will drive the ventilation panel 2, the pre-filter 3, the composite filter 4 and the U-shaped frame 5 to move into the purifier body 1, and at this time the installation of the pre-filter 3 and the composite filter 4 is completed.

[0021] Finally, by setting a U-shaped frame 5 at the inner end of the ventilation panel 2, the pre-filter 3 and the composite filter 4 are installed in the U-shaped frame 5, and at the same time, a first bracket 6, a second bracket 7, and a third bracket 8 are set at the lower end of the purifier body 1, and a connecting arm 9 is set on the first bracket 6, a transmission structure 10 is set on the second bracket 7, and a driving structure 11 is set on the third bracket 8, which can make the pre-filter 3 and the composite filter 4 more convenient to disassemble and assemble, so that the pre-filter 3 and the composite filter 4 can be cleaned and replaced more efficiently. The connecting arm 9, the transmission structure 10 and the driving structure 11 cooperate to quickly remove the ventilation panel 2, the U-shaped frame 5, the pre-filter 3 and the composite filter 4 from the purifier At the same time, the ventilation panel 2, U-shaped frame 5, pre-filter 3 and composite filter 4 can also be quickly installed in the purifier body 1. By installing the pre-filter 3 and composite filter 4 in the U-shaped frame 5 installed at the inner end of the ventilation panel 2, the pre-filter 3 and composite filter 4 can be separated from the purifier body 1 together with the ventilation panel 2, without the need to first remove the ventilation panel 2 from the purifier body 1 and then remove the pre-filter 3 and composite filter 4 from the purifier body 1, thereby further improving the convenience of disassembly and assembly of the pre-filter 3 and composite filter 4, and further improving the efficiency of cleaning and replacement of the pre-filter 3 and composite filter 4.

[0022] Furthermore, four universal wheels 12 are symmetrically fixedly installed at the lower end of the purifier body 1, a fan 13 is installed in the purifier body 1, and an air outlet 14 is also installed on the purifier body 1, and the fan 13 is located below the air outlet 14. When in use, the fan 13 will blow the air in the purifier body 1 out from the air outlet 14, and the external air will enter the purifier body 1. At the same time, the air will pass through the ventilation panel 2, the pre-filter 3, and the composite filter 4 in turn, so that the pre-filter 3 and the composite filter 4 will filter and purify the air, and finally the purified air will be blown out from the air outlet 14 by the fan 13.

[0023] Furthermore, a filter slot 15 is provided on the inner wall of the U-shaped frame 5, and the pre-filter 3 and the composite filter 4 are both inserted into the filter slot 15, and the composite filter 4 is located on the inner side of the pre-filter 3. When the pre-filter 3 and the composite filter 4 need to be disassembled, cleaned or replaced, the pre-filter 3 and the composite filter 4 can be pulled out from the filter slot 15 provided on the inner wall of the U-shaped frame 5. Conversely, when the pre-filter 3 and the composite filter 4 need to be installed in the purifier body 1, the pre-filter 3 and the composite filter 4 can be first inserted into the filter slot 15 provided on the inner wall of the U-shaped frame 5.

[0024] Further, the first bracket 6 is composed of a base plate 30 and a second anti-slip plate 31, the base plate 30 is fixedly mounted on the lower end of the purifier body 1, the second anti-slip plate 31 is fixedly mounted on the lower end of the base plate 30, the second bracket 7 is composed of a fixed shaft 28 and a first anti-slip plate 29, the fixed shaft 28 is fixedly mounted on the lower end of the purifier body 1, the first anti-slip plate 29 is fixedly mounted on the lower end of the fixed shaft 28, the third bracket 8 is provided with a mounting groove 16, the mounting groove 16 penetrates the third bracket 8, the mounting plate 19 on the connecting arm 9 is fixedly mounted on the outer end of the ventilation panel 2, the connecting plate 17 is provided with a guide groove 18, the connecting plate 17 is slidably sleeved on the base plate 30 on the first bracket 6 through the guide groove 18, a through hole is provided on the transmission structure 10, the through hole penetrates the driving gear 21, the connecting column 22 and the first bevel gear 23, the transmission structure 10 is rotatably mounted on the fixed shaft 28 on the second bracket 7 through the through hole provided thereon, the base rod 24 and the limit ring on the driving structure 11 25 is rotatably installed in the mounting groove 16 opened on the third bracket 8, the second bevel gear 26 on the driving structure 11 is located on the inner side of the third bracket 8, and the rotating block 27 is located on the outer side of the third bracket 8. The base rod 24, the limit ring 25 and the second bevel gear 26 can be rotated on the third bracket 8 by the rotating block 27, and when the driving structure 11 rotates, the second bevel gear 26 will drive the first bevel gear 23 meshing therewith to rotate, so that the transmission structure 10 will rotate on the fixed shaft 28 on the second bracket 7. As the transmission structure 10 rotates on the fixed shaft 28, the driving gear 21 will drive the connecting arm 9 to move on the first bracket 6. When the connecting arm 9 moves outward on the first bracket 6, the connecting arm 9 will drive the ventilation panel 2, the pre-filter 3, the composite filter 4, and the U-shaped frame 5 to move out of the purifier body 1. When the connecting arm 9 moves inward on the first bracket 6, the connecting arm 9 will drive the ventilation panel 2, the pre-filter 3, the composite filter 4, and the U-shaped frame 5 to move into the purifier body 1.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air purification and environmental protection device that is easy to disassemble, comprising a purifier body (1), wherein two ventilation panels (2), two pre-filters (3) and two composite filters (4) are symmetrically installed in the purifier body (1), characterized in that: A U-shaped frame (5) is fixedly mounted on the inner end of the ventilation panel (2), the pre-filter (3) and the composite filter (4) are inserted into the U-shaped frame (5), two first brackets (6) are fixedly mounted on the lower end of the purifier body (1), a second bracket (7) is fixedly mounted on the lower end of the purifier body (1) and between the two first brackets (6), and a third bracket (8) is fixedly mounted on the lower end of the purifier body (1), a connecting arm (9) is fixedly mounted on the lower side of the outer end of the ventilation panel (2), and the connecting arm (9) is movably mounted on the first bracket (6), the connecting arm (9) is composed of a connecting plate (17), a mounting plate (19), and a latch (20), the mounting plate (19) is fixedly mounted on one end of the connecting plate (17), and a plurality of latches (20) are evenly fixedly mounted on one end of the connecting plate (17). A transmission structure (10) is rotatably mounted on the second bracket (7), the transmission structure (10) comprising a driving gear (21), a connecting column (22) and a first bevel gear (23), the lower end of the driving gear (21) being fixedly mounted on the connecting column (22), the first bevel gear (23) being fixedly mounted on the lower end of the connecting column (22), the driving gear (21) being meshed with the latching teeth (20) on the two connecting arms (9), and a base rod (24), a limiting ring (25), a second bevel gear (26) and a rotating block (27) being rotatably mounted on the third bracket (8), the limiting ring (25) being fixedly sleeved on the base rod (24), the second bevel gear (26) being fixedly mounted on the inner end of the base rod (24), the rotating block (27) being fixedly mounted on the outer end of the base rod (24), and the second bevel gear (26) being meshed with the first bevel gear (23).

2. The easily disassembled air purification and environmental protection equipment according to claim 1 is characterized in that: Four universal wheels (12) are symmetrically fixedly mounted on the lower end of the purifier body (1), a fan (13) is mounted inside the purifier body (1), and an air outlet (14) is also mounted on the purifier body (1), and the fan (13) is located below the air outlet (14).

3. The easily disassembled air purification and environmental protection equipment according to claim 2 is characterized in that: A filter slot (15) is provided on the inner wall of the U-shaped frame (5), the pre-filter (3) and the composite filter (4) are both inserted into the filter slot (15), and the composite filter (4) is located on the inner side of the pre-filter (3).

4. The easily disassembled air purification and environmental protection equipment according to claim 3 is characterized by: The first bracket (6) is composed of a base plate (30) and a second anti-slip plate (31); the base plate (30) is fixedly mounted on the lower end of the purifier body (1); and the second anti-slip plate (31) is fixedly mounted on the lower end of the base plate (30).

5. The easily disassembled air purification and environmental protection equipment according to claim 4 is characterized in that: The second bracket (7) is composed of a fixed shaft (28) and a first anti-slip plate (29); the fixed shaft (28) is fixedly mounted on the lower end of the purifier body (1); and the first anti-slip plate (29) is fixedly mounted on the lower end of the fixed shaft (28).

6. The easily disassembled air purification and environmental protection equipment according to claim 5, characterized in that: The third bracket (8) is provided with a mounting groove (16), and the mounting groove (16) passes through the third bracket (8).

7. The easily disassembled air purification and environmental protection equipment according to claim 6 is characterized by: The mounting plate (19) on the connecting arm (9) is fixedly mounted on the outer end of the ventilation panel (2); a guide rail groove (18) is provided on the connecting plate (17); and the connecting plate (17) is slidably mounted on the base plate (30) on the first bracket (6) through the guide rail groove (18).

8. The easily disassembled air purification and environmental protection equipment according to claim 7, characterized in that: The transmission structure (10) is provided with a through hole, the through hole passing through the driving gear (21), the connecting column (22) and the first bevel gear (23), and the transmission structure (10) is rotatably mounted on the fixed shaft (28) on the second bracket (7) through the through hole provided thereon.

9. The easily disassembled air purification and environmental protection equipment according to claim 8, characterized in that: The base rod (24) and the limiting ring (25) on the driving structure (11) are rotatably mounted in a mounting groove (16) provided on the third bracket (8).

10. The easily disassembled air purification and environmental protection equipment according to claim 9, characterized in that: The second bevel gear (26) on the driving structure (11) is located on the inner side of the third bracket (8), and the rotating block (27) is located on the outer side of the third bracket (8).

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