CN210463369U - Compound bipolar purification device - Google Patents
Compound bipolar purification device Download PDFInfo
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- CN210463369U CN210463369U CN201921364726.8U CN201921364726U CN210463369U CN 210463369 U CN210463369 U CN 210463369U CN 201921364726 U CN201921364726 U CN 201921364726U CN 210463369 U CN210463369 U CN 210463369U
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Abstract
A compound bipolar purification device comprises a shell component and two purification units; each purification unit comprises a metal frame, an ionization component and an electrostatic adsorption component; the shell assembly comprises a shell body, two door covers which are rotatably connected with the shell body and are oppositely opened, a guide rail assembly arranged in the shell body, an ultraviolet lamp assembly and a filter screen assembly; the shell body comprises a top plate, a bottom plate, a rear side plate and an upright post; the guide rail assembly comprises two upper side guide rails, an upper middle guide rail, two lower side guide rails and a lower middle guide rail. So realize two purification unit integration in a casing, and be convenient for install and dismantle.
Description
Technical Field
The utility model relates to the technical field of air purification, especially a double-pole purifier of double entry.
Background
The air purification equipment is provided with a plurality of ionization plates and a plurality of electrostatic adsorption plates in order to improve the purification effect, wherein ionization positive plates of the ionization plates are connected with a first power supply end, and ionization negative plates of the ionization plates are grounded; the electrostatic positive plates of the plurality of electrostatic adsorption plates are connected with a second power supply end, and the electrostatic negative plates of the plurality of electrostatic adsorption plates are grounded. The existing purification unit is arranged in a shell, when the amount of air to be purified is large, one purification unit is often not enough to meet the purification requirement, two air purification devices are needed, the purification units of the two air purification devices are respectively arranged in one shell, and the purification units are connected in series through end-to-end connection. Because the weight of two air purification equipment is all heavier, it is harder, troublesome when realizing the butt joint. And the two shells are provided with more repeated structures, which causes material waste.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a dual-type bipolar purification device with two purification units integrated in a single housing, which is easy to install and disassemble, so as to solve the above problems.
A compound bipolar purification device comprises a shell component and two purification units which are arranged in the shell component in a sliding way; each purification unit comprises a metal frame, an ionization component arranged in the metal frame and close to the first side of the metal frame, and an electrostatic adsorption component arranged in the metal frame and close to the second side of the metal frame; the shell assembly comprises a shell body, two door covers which are rotatably connected with the shell body and are oppositely opened, a guide rail assembly arranged in the shell body, an ultraviolet lamp assembly and a filter screen assembly; the shell body comprises a top plate, a bottom plate, a rear side plate and upright posts, wherein the bottom plate is positioned below the top plate and is parallel to the top plate; the guide rail assembly comprises two upper side guide rails which are arranged at intervals and in parallel on the bottom surface of the top plate, an upper middle guide rail which is arranged on the bottom surface of the top plate and is positioned between the two upper side guide rails in parallel, two lower side guide rails which are arranged at intervals and in parallel on the bottom plate, and a lower middle guide rail which is arranged on the bottom plate and is positioned between the two lower side guide rails in parallel; one side of the top of one purification unit is in sliding connection with one side of the upper middle guide rail, the other side of the top is in sliding connection with one upper side guide rail, one side of the bottom is in sliding connection with one side of the lower middle guide rail, and the other side of the bottom is in sliding connection with one lower side guide rail; one side of the top of the other purification unit is in sliding connection with the other side of the upper middle guide rail, the other side of the top is in sliding connection with the other upper side guide rail, one side of the bottom is in sliding connection with the other side of the upper middle guide rail, and the other side of the bottom is in sliding connection with the other lower side guide rail.
Further, the upper side guide rail and the lower side guide rail are each formed in a "zigzag" shape in cross section, and the protruding portion of the upper side guide rail and the protruding portion of the lower side guide rail are provided to face each other.
Furthermore, the cross sections of the upper middle guide rail and the lower middle guide rail are both in a shape of a Chinese character 'tu', and the protruding part of the upper middle guide rail and the protruding part of the lower middle guide rail are oppositely arranged; first step grooves are formed on two sides of the bottom surface of the upper middle guide rail respectively, and second step grooves are formed on two sides of the top surface of the lower middle guide rail respectively; the first stepped groove is flush with the distal end of the projecting portion of the upper side rail, and the second stepped groove is flush with the distal end of the projecting portion of the lower side rail.
Further, the ultraviolet lamp assembly comprises an ultraviolet lamp mounting frame arranged between the upper side guide rail and the opposite lower side guide rail and a plurality of ultraviolet lamps arranged on the ultraviolet lamp mounting frame.
Further, the filter screen assembly comprises a filter screen mounting frame arranged between the upper side guide rail and the opposite lower side guide rail and a filter screen unit arranged on the filter screen mounting frame.
Further, still including setting up in the pull support of casing body bottom, with pull support sliding connection's oil receiving box, the first side and the second side of bottom plate all upwards outstanding extension are provided with the oil baffle, and the circulation mouth has been seted up respectively to the both sides of lower part intermediate rail, and the middle part of bottom plate has just seted up the oil leak hole in the below of lower part intermediate rail.
Compared with the prior art, the compound bipolar purification device comprises a shell component and two purification units which are arranged in the shell component in a sliding way; each purification unit comprises a metal frame, an ionization component arranged in the metal frame and close to the first side of the metal frame, and an electrostatic adsorption component arranged in the metal frame and close to the second side of the metal frame; the shell assembly comprises a shell body, two door covers which are rotatably connected with the shell body and are oppositely opened, a guide rail assembly arranged in the shell body, an ultraviolet lamp assembly and a filter screen assembly; the shell body comprises a top plate, a bottom plate, a rear side plate and upright posts, wherein the bottom plate is positioned below the top plate and is parallel to the top plate; the guide rail assembly comprises two upper side guide rails which are arranged at intervals and in parallel on the bottom surface of the top plate, an upper middle guide rail which is arranged on the bottom surface of the top plate and is positioned between the two upper side guide rails in parallel, two lower side guide rails which are arranged at intervals and in parallel on the bottom plate, and a lower middle guide rail which is arranged on the bottom plate and is positioned between the two lower side guide rails in parallel; one side of the top of one purification unit is in sliding connection with one side of the upper middle guide rail, the other side of the top is in sliding connection with one upper side guide rail, one side of the bottom is in sliding connection with one side of the lower middle guide rail, and the other side of the bottom is in sliding connection with one lower side guide rail; one side of the top of the other purification unit is in sliding connection with the other side of the upper middle guide rail, the other side of the top is in sliding connection with the other upper side guide rail, one side of the bottom is in sliding connection with the other side of the upper middle guide rail, and the other side of the bottom is in sliding connection with the other lower side guide rail. So realize two purification unit integration in a casing, and be convenient for install and dismantle.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of a purification unit of a double bipolar purification apparatus according to the present invention.
FIG. 2 is a partially broken away schematic view of the purification unit of FIG. 1.
Fig. 3 is a schematic view of another perspective of the purification unit of fig. 1.
FIG. 4 is a schematic side view of the purification unit of FIG. 1.
Fig. 5 is a schematic perspective view of a housing assembly of a dual bipolar purification apparatus according to the present invention.
Figure 6 is a partially disassembled schematic view of the housing assembly of the dual bipolar purification device of the present invention.
Figure 7 is a partial schematic view of a housing assembly of a dual bipolar purification device according to the present invention.
Figure 8 is a partial schematic view of a housing assembly of a dual bipolar purification device according to the present invention.
Figure 9 is a partial schematic view of a housing assembly of a dual bipolar purification device according to the present invention.
Figure 10 is a schematic partial explosion view of the housing assembly of the dual bipolar purification device of the present invention.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1 and 5, the dual-type bipolar purification apparatus of the present invention includes a housing assembly 40 and two purification units 100 slidably disposed in the housing assembly 40.
The purification unit 100 includes a metal frame 10, an ionization component 20 disposed in the metal frame 10 and close to a first side of the metal frame 10, an electrostatic adsorption component 30 disposed in the metal frame 10 and close to a second side of the metal frame 10, a plurality of first ceramic mounting plates 25, a metal connecting rod 26, a plurality of second ceramic mounting plates 35, and a metal connecting plate 36.
The ionization assembly 20 includes a plurality of ionization positive plates 21, a plurality of ionization negative plates 22, two first positive connection posts 23 connecting the plurality of ionization positive plates 21, and two first negative connection posts 24 connecting the plurality of ionization negative plates 22.
In the present embodiment, each ionization positive electrode plate 21 is disposed adjacent to and parallel to two ionization negative electrode plates 22, that is, the ionization positive electrode plates 21 are disposed in a staggered manner from the ionization negative electrode plates 22. The ionization positive plate 21 has a length smaller than that of the ionization negative plate 22. Both ends of the ionization negative electrode plate 22 protrude from both ends of the ionization positive electrode plate 21, respectively.
Two first negative connection posts 24 respectively penetrate through both ends of the plurality of ionization negative plates 22 to protrude out of the positive plate 21. And the first negative connecting post 24 is electrically connected to the plurality of ionization plates 22. Both ends of the first negative connection post 24 are connected to the metal frame 10.
The two first positive connection posts 23 respectively penetrate through two ends of the ionization positive plates 21 and are electrically connected with the ionization positive plates 21.
A first avoiding hole 221 is formed in the position, corresponding to the first positive connecting post 23, of the ionization negative plate 22, and an inner diameter of the first avoiding hole 221 is far larger than a diameter of the first positive connecting post 23, for example, 4 to 8 times of the diameter of the first positive connecting post 23. The metal frame 10 is provided with a second avoiding hole 11 corresponding to the position of the first positive connecting column 23, the first positive connecting column 23 penetrates through the first avoiding hole 221 and the second avoiding hole 11, two ends of the first positive connecting column 23 respectively penetrate through a first ceramic mounting plate 25, and the first ceramic mounting plate 25 is connected with an insulating support. The circumferential outer sides of both ends of the first positive connection column 23 are provided with external threads, and the external threads are connected with a nut.
The two ends of the metal connecting rod 26 are respectively connected with the two first positive connecting posts 23. Specifically, a first through hole 261 is respectively opened at two ends of the metal connecting rod 26, and the first positive connecting post 23 passes through the first ceramic mounting plate 25 and the first through hole 261 and then is in threaded connection with the nut.
The two sides of the ionization positive plate 21 are respectively provided with a plurality of tips in a protruding manner, so that electric arcs can be generated by ionization.
With continued reference to fig. 3, the electrostatic adsorbing assembly 30 includes a plurality of electrostatic positive plates 31, a plurality of electrostatic negative plates 32, a second positive connecting column 33 connected to the plurality of electrostatic positive plates 31, and a second negative connecting column 34 connected to the plurality of electrostatic negative plates 32.
Each electrostatic positive plate 31 is adjacent to and parallel to two electrostatic negative plates 32, i.e. the electrostatic positive plates 31 and the electrostatic negative plates 32 are staggered.
The second positive connecting column 33 passes through the plurality of electrostatic positive plates 31 and is electrically connected to the electrostatic positive plates 31, and the second negative connecting column 34 passes through the plurality of electrostatic negative plates 32 and is electrically connected to the electrostatic negative plates 32.
The electrostatic positive plate 31 has a third avoiding hole 311 corresponding to the second negative connection post 34, and the electrostatic negative plate 32 has a fourth avoiding hole 321 corresponding to the second positive connection post 33.
Both ends of the second negative connection post 34 are connected to the metal frame 10.
A fifth avoidance hole 12 is formed in the metal frame 10 at a position corresponding to the second positive connection column 33, and two ends of the second positive connection column 33 penetrate through the fifth avoidance hole 12 and the second ceramic mounting plate 35. The second ceramic mounting plate 35 is connected to the insulating support. The circumferential outer sides of the two ends of the second positive connecting column 33 are provided with external threads, and the external threads are connected with a nut.
A connecting hole 361 is formed in the position, corresponding to the second positive connecting column 33, of the metal connecting plate 36, a sixth avoiding hole 362 is formed in the position, corresponding to the second positive connecting column 33, of the metal connecting plate, and one end of the second positive connecting column 33 penetrates through the second ceramic mounting plate 35 and the connecting hole 361 and then is in threaded connection with the nut.
The length of the second negative connection post 34 is smaller than that of the second positive connection post 33, that is, the second negative connection post 34 does not pass through the sixth avoiding hole 362. The sixth relief hole 362 facilitates grounding the second negative connection post 34.
Referring to fig. 4, during wiring, since the two first positive connection posts 23 are connected by the metal connection rod 26, only one of the two first positive connection posts 23 needs to be connected to the first positive power supply; since the plurality of second positive connection posts 33 are connected by the metal connection plate 36, only one of the plurality of second positive connection posts 33 needs to be connected to the second positive power supply; since the second negative connection posts 34 are connected to the metal frame 10 and the metal frame 10 is connected to the first negative connection posts 24, only one of the second negative connection posts 34 needs to be grounded, and the first negative connection post 24 and the rest of the second negative connection posts 34 do not need to be wired.
The first ceramic mounting plate 25 realizes the isolation between the first positive connecting column 23, the first negative connecting column 24 and the metal frame 10; the second ceramic mounting plate 35 achieves isolation between the second positive connection post 33 and the second negative connection post 34 and the metal frame 10.
Referring to fig. 5, the housing assembly 40 includes a housing body 41, two door covers 42 rotatably connected to the housing body 41 and opened oppositely, a drawing bracket 43 disposed at the bottom of the housing body 41, an oil receiving box 44 slidably connected to the drawing bracket 43, a guide rail assembly disposed inside the housing body 41, an ultraviolet lamp assembly, and a filter screen assembly.
The housing body 41 includes a top plate 411, a bottom plate 412 located below the top plate 411 and disposed parallel to the top plate 411, a rear side plate 413 connecting the top plate 411 and the bottom plate 412 on a first side, and two columns 414 connecting two ends of a second side of the top plate 411 and the bottom plate 412.
In this way, a front opening is formed on the side of the housing body 41 away from the rear side plate 413, and side openings are formed on both ends of the housing body 41 in the longitudinal direction.
A connecting piece 415 is protrudingly disposed on a side of the top of the upright post 414 away from the rear side plate 413, a mounting hole is disposed at a terminal of the connecting piece 415, a shaft hole is vertically disposed at one end of the door 42 along a height direction, a rotating shaft 416 penetrates through the mounting hole and the shaft hole, and a limiting piece, such as a convex ring or a shaft pin penetrating through the rotating shaft 416, is disposed at two ends of the rotating shaft 416 along a radial direction, so that the door 42 is rotatably connected with the connecting piece 415.
Two drawing guide rails 431 are arranged in the middle of the drawing support 43 in parallel relatively, an opening is formed in the top of the oil receiving box 44, and two ends of the oil receiving box 44 are connected with the two drawing guide rails 431 in a sliding mode respectively. A handle part 441 is arranged on one side of the oil receiving box 44 away from the rear side plate 413 in a protruding mode. In the present embodiment, the handle 441 is a bent portion bent outward from the top of the oil receiving box 44, or a bent portion bent outward from the top of the oil receiving box 44.
Referring to fig. 6 and 7, the guide rail assembly includes two upper side guide rails 451 spaced apart from and disposed in parallel on the bottom surface of the top plate 411, an upper middle guide rail 452 disposed on the bottom surface of the top plate 411 and disposed in parallel between the two upper side guide rails 451, two lower side guide rails 453 spaced apart from and disposed in parallel on the bottom plate 412, and a lower middle guide rail 454 disposed on the bottom plate 412 and disposed in parallel between the two lower side guide rails 453. Both the upper side rail 451 and the lower side rail 453 are parallel to the width direction of the housing body 41.
In the present embodiment, the upper side rail 451 and the lower side rail 453 have a cross-sectional shape of a "zigzag", and the protruding portion of the upper side rail 451 and the protruding portion of the lower side rail 453 are provided to face each other.
The upper intermediate rail 452 and the lower intermediate rail 454 have a cross-sectional shape of a "convex" shape, and a protruding portion of the upper intermediate rail 452 faces a protruding portion of the lower intermediate rail 454. In this way, the first step groove 4521 is formed on both sides of the bottom surface of the upper intermediate rail 452, and the second step groove 4541 is formed on both sides of the top surface of the lower intermediate rail 454. The first step groove 4521 is flush with the end of the projection of the upper side rail 451, i.e., both are located at the same horizontal plane; the second step groove 4541 is flush with the tip of the protruding portion of the lower side rail 453.
One side of the top of one purification unit 100 is slidably coupled to one first step groove 4521, the other side of the top is slidably coupled to one upper side guide rail 451, one side of the bottom is slidably coupled to one second step groove 4541, and the other side of the bottom is slidably coupled to one lower side guide rail 453.
One side of the top of the other purification unit 100 is slidably coupled to the other first step groove 4521, the other side of the top is slidably coupled to the other upper side rail 451, one side of the bottom is slidably coupled to the other second step groove 4541, and the other side of the bottom is slidably coupled to the other lower side rail 453.
So two purification unit 100 accessible the place ahead opening slide to housing assembly 40 in, and two purification unit 100 intervals set up, avoid the short circuit between the two for two purification unit 100 can connect different voltages respectively, thereby reach better purifying effect.
In this embodiment, the middle locking plate 46 connecting the upper middle guide rail 452 and the lower middle guide rail 454 is arranged in the middle of the front opening, a plurality of threaded holes are formed in the middle locking plate 46, the locking stud is arranged at one end, far away from the rotating shaft 416, of each of the two door covers 42 in a penetrating mode, and the locking hand wheel is connected to one end, far away from the middle locking plate 46, of each locking stud, after the two door covers 42 are closed, the locking stud is rotated by operating the locking hand wheel, so that the locking stud is in threaded connection with the threaded hole in the middle locking plate 46, and locking is achieved.
Referring to fig. 8, the first side and the second side of the bottom plate 412 are provided with oil baffles protruding upward, and the two lower side rails 453 block oil from both ends of the bottom plate 412, so that the oil does not flow to the outside of the housing assembly 40. Flow ports 4542 are formed at both sides of the lower intermediate rail 454, respectively, and oil leakage holes 4121 are formed in the middle of the base plate 412 and below the lower intermediate rail 454. The oil flowing out of the purifying unit 100 falls on the bottom plate 412 and then flows into the oil receiving box 44 through the flow opening 4542 and the oil leakage hole 4121. The oil receiving box 44 is slidably connected to the drawing guide 431, so that the oil receiving box 44 can be replaced to transfer oil.
Referring to fig. 9 and 10, the ultraviolet lamp assembly includes an ultraviolet lamp mounting frame disposed between the upper side guide rail 451 and the opposite lower side guide rail 453 and a plurality of ultraviolet lamps mounted on the ultraviolet lamp mounting frame; the screen assembly includes a screen mounting bracket disposed between the upper side rail 451 and the opposing lower side rail 453, and a screen unit mounted to the screen mounting bracket.
The ultraviolet lamp mounting frame includes a lower lamp frame 471 connected to the lower side guide rails 453 and an upper lamp frame 472 connected to the upper side guide rails 451, and a plurality of ultraviolet lamps are connected between the lower lamp frame 471 and the upper lamp frame 472.
In this embodiment, the lower lamp holder 471 is further provided with a lower sliding guide 4711, the upper lamp holder 472 is provided with an upper sliding guide, the lower end of the ultraviolet lamp is slidably connected to the lower sliding guide 4711, and the upper end is slidably connected to the upper sliding guide. Thus, the position and the distance of the ultraviolet lamp can be conveniently adjusted.
A wind shield assembly is further provided between the upper side guide rail 451 and the opposite lower side guide rail 453, the wind shield assembly includes an upper wind shield guide rail 474 connected to the upper side guide rail 451 and positioned outside the upper lamp holder 472, a lower wind shield guide rail 473 connected to the lower side guide rail 453 and positioned outside the lower lamp holder 471, and the wind shield 481 has an upper end slidably connected to the upper wind shield guide rail 474 and a lower end slidably connected to the lower wind shield guide rail 473. So that the position of the air inlet is convenient to adjust.
The filter screen mounting bracket includes last filter screen mounting bracket 476 who is connected with upper portion side guide rail 451, lower filter screen mounting bracket 475 who is connected with lower part side guide rail 453, first connecting plate 482 who is connected with last filter screen mounting bracket 476 and the first end of lower filter screen mounting bracket 475, with last filter screen mounting bracket 476 and the second connecting plate 483 of being connected of the second end of lower filter screen mounting bracket 475, the one end and the first connecting plate 482 of filter screen unit are connected, the other end and second connecting plate 483.
Compared with the prior art, the compound bipolar purification device of the utility model comprises a shell component 40 and two purification units 100 which are arranged in the shell component 40 in a sliding way; each purification unit 100 comprises a metal frame 10, an ionization component 20 disposed in the metal frame 10 and close to a first side of the metal frame 10, and an electrostatic adsorption component 30 disposed in the metal frame 10 and close to a second side of the metal frame 10; the housing assembly 40 comprises a housing body 41, two door covers 42 which are rotatably connected with the housing body 41 and are oppositely opened, a guide rail assembly arranged inside the housing body 41, an ultraviolet lamp assembly and a filter screen assembly; the housing body 41 includes a top plate 411, a bottom plate 412 located below the top plate 411 and arranged parallel to the top plate 411, a rear side plate 413 connecting the top plate 411 and the bottom plate 412 on a first side, and a pillar 414 connecting two ends of a second side of the top plate 411 and the bottom plate 412; the guide rail assembly includes two upper side guide rails 451 spaced apart and disposed in parallel on the bottom surface of the top plate 411, an upper middle guide rail 452 disposed on the bottom surface of the top plate 411 and disposed in parallel between the two upper side guide rails 451, two lower side guide rails 453 spaced apart and disposed in parallel on the bottom plate 412, and a lower middle guide rail 454 disposed on the bottom plate 412 and disposed in parallel between the two lower side guide rails 453; one side of the top of one purification unit 100 is slidably connected to one side of the upper middle rail 452, the other side of the top is slidably connected to one upper side rail 451, one side of the bottom is slidably connected to one side of the lower middle rail 454, and the other side of the bottom is slidably connected to one lower side rail 453; one side of the top of the other purification unit 100 is slidably connected to the other side of the upper middle rail 452, the other side of the top is slidably connected to the other upper side rail 451, one side of the bottom is slidably connected to the other side of the upper middle rail 452, and the other side of the bottom is slidably connected to the other lower side rail 453. So realize two purification unit integration in a casing, and be convenient for install and dismantle.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (6)
1. A compound bipolar purification device, characterized by: comprises a shell component and two purification units which are arranged in the shell component in a sliding way; each purification unit comprises a metal frame, an ionization component arranged in the metal frame and close to the first side of the metal frame, and an electrostatic adsorption component arranged in the metal frame and close to the second side of the metal frame; the shell assembly comprises a shell body, two door covers which are rotatably connected with the shell body and are oppositely opened, a guide rail assembly arranged in the shell body, an ultraviolet lamp assembly and a filter screen assembly; the shell body comprises a top plate, a bottom plate, a rear side plate and upright posts, wherein the bottom plate is positioned below the top plate and is parallel to the top plate; the guide rail assembly comprises two upper side guide rails which are arranged at intervals and in parallel on the bottom surface of the top plate, an upper middle guide rail which is arranged on the bottom surface of the top plate and is positioned between the two upper side guide rails in parallel, two lower side guide rails which are arranged at intervals and in parallel on the bottom plate, and a lower middle guide rail which is arranged on the bottom plate and is positioned between the two lower side guide rails in parallel; one side of the top of one purification unit is in sliding connection with one side of the upper middle guide rail, the other side of the top is in sliding connection with one upper side guide rail, one side of the bottom is in sliding connection with one side of the lower middle guide rail, and the other side of the bottom is in sliding connection with one lower side guide rail; one side of the top of the other purification unit is in sliding connection with the other side of the upper middle guide rail, the other side of the top is in sliding connection with the other upper side guide rail, one side of the bottom is in sliding connection with the other side of the upper middle guide rail, and the other side of the bottom is in sliding connection with the other lower side guide rail.
2. The compound bipolar purification device of claim 1, wherein: the cross-sectional shapes of the upper side guide rail and the lower side guide rail are in a shape like a Chinese character 'ji', and the protruding part of the upper side guide rail and the protruding part of the lower side guide rail are arranged oppositely.
3. The compound bipolar purification device of claim 2, wherein: the cross sections of the upper middle guide rail and the lower middle guide rail are in a convex shape, and the protruding part of the upper middle guide rail and the protruding part of the lower middle guide rail are arranged oppositely; first step grooves are formed on two sides of the bottom surface of the upper middle guide rail respectively, and second step grooves are formed on two sides of the top surface of the lower middle guide rail respectively; the first stepped groove is flush with the distal end of the projecting portion of the upper side rail, and the second stepped groove is flush with the distal end of the projecting portion of the lower side rail.
4. The compound bipolar purification device of claim 1, wherein: the ultraviolet lamp assembly comprises an ultraviolet lamp mounting frame arranged between the upper side guide rail and the opposite lower side guide rail and a plurality of ultraviolet lamps arranged on the ultraviolet lamp mounting frame.
5. The compound bipolar purification device of claim 1, wherein: the filter screen assembly comprises a filter screen mounting frame arranged between the upper side guide rail and the opposite lower side guide rail and a filter screen unit arranged on the filter screen mounting frame.
6. The compound bipolar purification device of claim 1, wherein: the oil receiving box is arranged at the bottom of the shell body and is connected with the drawing support in a sliding mode, the first side and the second side of the bottom plate are both provided with oil baffle plates in an upwards protruding mode, the two sides of the lower middle guide rail are provided with circulation ports respectively, and the middle of the bottom plate is provided with oil leakage holes below the lower middle guide rail.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921364726.8U CN210463369U (en) | 2019-08-21 | 2019-08-21 | Compound bipolar purification device |
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| CN201921364726.8U CN210463369U (en) | 2019-08-21 | 2019-08-21 | Compound bipolar purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594855A (en) * | 2020-12-17 | 2021-04-02 | 福氏环保科技发展(北京)有限公司 | Electronic dust collector and air purification device |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594855A (en) * | 2020-12-17 | 2021-04-02 | 福氏环保科技发展(北京)有限公司 | Electronic dust collector and air purification device |
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