CN210993519U - Air purification unit for pipeline - Google Patents
Air purification unit for pipeline Download PDFInfo
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- CN210993519U CN210993519U CN201921204017.3U CN201921204017U CN210993519U CN 210993519 U CN210993519 U CN 210993519U CN 201921204017 U CN201921204017 U CN 201921204017U CN 210993519 U CN210993519 U CN 210993519U
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Abstract
The utility model discloses an air purification unit for pipelines, wherein an inner cavity is arranged on a metal plate frame; two slideways are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the sheet metal frame along the vertical direction, and a high-voltage dust collecting module and a high-voltage electric field module which can be inserted into or drawn out of the inner cavity of the sheet metal frame along the slideways are arranged in the inner cavity of the sheet metal frame; the front side of the inner cavity of the sheet metal frame is provided with an electrical component, the front side of the inner cavity of the sheet metal frame is provided with an opening corresponding to the electrical component, and the opening is matched with a detachable electrical cover plate; the lower side surface of the inner cavity of the metal plate frame is provided with another opening corresponding to the high-voltage dust collecting module and the high-voltage electric field module, and the other opening is provided with a cover plate stop iron matched with the detachable cover plate. The utility model has stronger sealing performance and higher purification efficiency, prolongs the cleaning maintenance period and further saves the cost; the cleaning and the electrical maintenance of the dust collecting module are greatly facilitated, the maintenance time is shortened, the production efficiency is improved, and the labor cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of air purification equipment technique and specifically relates to an air purification unit for pipeline is related to.
Background
In the air purification of the air duct system of the central air conditioner, air purification units are mostly arranged at two ends of an air duct, namely an air outlet and an air return opening, so that the air purification units can be used for installing dust collection filter screens and performing electric maintenance and other operations on an air passing surface.
However, this structure is not suitable for the air supply system pipeline purification in the pipeline purification, because the air inlet end and the air outlet end of the purification unit equipment need to be mechanically connected with the ventilation pipeline in the installation of the pipeline purification unit, and at this moment, if the purification unit is designed according to the structures of the air outlet end and the air inlet end purification unit, the purification unit and the electrical maintenance and repair need to be carried out by disassembling the pipeline, which obviously does not allow the practical situation.
Therefore, the problem that the air return air outlet end cannot be provided with a pipeline air purification structure exists, and meanwhile, the problem that some places are inconvenient to enter a room for maintaining equipment exists. Because the pipeline is installed at the joint and needs flexible connection, and is restricted by the longitudinal space of the suspended ceiling, a thicker high-pressure dust collecting module cannot be used, the cleaning and maintenance period is short, the sealing performance is poor, the purification effect is influenced, and the installation cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air purification unit for pipelines, which is arranged in the middle of the pipeline and can solve the problems, the air purification unit has stronger sealing performance and higher purification efficiency, prolongs the cleaning maintenance period and further saves the cost; the cleaning and the electrical maintenance of the dust collecting module are greatly facilitated, the maintenance time is shortened, the production efficiency is improved, and the labor cost is reduced.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an air purification unit for pipeline, its includes sheet metal frame, slide, high-pressure dust collection module, high-voltage electric field module, apron stop iron, apron, electric component, electric cover plate, wherein:
an inner cavity is arranged on the metal plate frame;
two slideways are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the sheet metal frame along the vertical direction, and a high-voltage dust collecting module and a high-voltage electric field module which can be inserted into or pulled out of the inner cavity of the sheet metal frame along the two slideways are arranged in the inner cavity of the sheet metal frame;
an electrical component is arranged on the front side of the inner cavity of the sheet metal frame; an opening is formed in the front side face of the inner cavity of the metal plate frame corresponding to the electrical component, and a detachable electrical cover plate is matched with the opening;
the lower side surface of the inner cavity of the metal plate frame is provided with another opening corresponding to the high-voltage dust collecting module and the high-voltage electric field module, and the other opening is provided with a cover plate stop iron which is matched with the detachable cover plate.
The sheet metal frame is of a rectangular structure and is inserted into the middle of the pipeline.
The slideway is a vertical groove which is arranged in a front-back opposite way and is in a shape of [, ] and the width of the groove is respectively adapted to the thickness of the high-voltage dust collecting module and the high-voltage electric field module.
The thickness of the high-pressure dust collecting module is 4-5 times of the original thickness.
The cover plate stop iron is of a frame-shaped structure, and a slot for clamping the buckle on the cover plate is formed in the cover plate stop iron.
The cover plate is connected to the cover plate stop iron through two bolts in a threaded mode and is arranged in the pressure riveting nut.
The electrical assembly includes a power contact assembly, a switch, and a switching power supply.
The power supply contact assembly is arranged on a slide way arranged on the front side wall of the metal plate frame and is in corresponding contact with the module contacts on the high-voltage dust collecting module and the high-voltage electric field module.
The switch power supply is arranged above the power supply contact assembly, and the switch is arranged below the power supply contact assembly.
The electric cover plate is fixed at an opening arranged on the front side surface of the sheet metal frame through four screws.
Compared with the prior art, the utility model, have following advantage and positive effect:
the utility model discloses an installation air purification unit's purpose in the middle of the pipeline has greatly made things convenient for the washing and the electrical maintenance of collection dirt module, has avoided the troublesome process of pulling down whole equipment in after-sales maintenance, has practiced thrift the recruitment cost, has shortened maintenance duration. And the production efficiency is improved and the production cost is reduced in the assembling process.
The utility model provides a problem that the unable installation air purification structure of return air-out end, avoided the inconvenient problem that gets into room maintenance equipment in place a bit simultaneously. The flexible connection at the joint is omitted in the pipeline installation, so that the sealing performance is stronger, the purification efficiency is higher, and the cost is saved. And the pipe connection is not restricted by the longitudinal space of the suspended ceiling, and a thicker high-pressure dust collecting module can be used, so that the cleaning maintenance period is prolonged, the purification effect is improved, and the cost is further saved.
Drawings
Fig. 1 is an exploded view of the present invention.
The notation in the figure is:
1. a sheet metal frame; 2. a slideway; 3. a cover plate stop iron; 4. a high pressure dust collection module; 5. a high-voltage electric field module; 6. a cover plate; 7. a bolt; 8. pressing and riveting the nut; 9. a switch; 10. a power supply contact assembly; 11. a switching power supply; 12. an electrical cover plate; 13. a screw; 14. a pipeline.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
According to the drawing 1, the utility model relates to an insert through sheet metal frame 1 and install in the middle of pipeline 14 during air purification unit for pipeline uses, it includes sheet metal frame 1, slide 2, high-pressure dust collection module 4, high-tension electric field module 5, apron stop iron 3, apron 6, electric subassembly, electric cover plate 12, wherein:
the sheet metal frame 1 is of a rectangular structure and is inserted and installed in the middle of the pipeline 14. Two slideways 2 are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the sheet metal frame 1 along the vertical direction, and a high-voltage dust collecting module 4 and a high-voltage electric field module 5 which can be inserted, installed or pulled out and detached along the two slideways 2 are arranged in the inner cavity of the sheet metal frame 1.
The slideway 2 is a vertical groove which is arranged in a front-back opposite way and is in a shape of [, ] respectively, and the width of the groove is respectively adapted to the thickness of the high-voltage dust collecting module 4 and the high-voltage electric field module 5.
The thickness of the high pressure dust collecting module 4 is increased to 4-5 times of the original thickness, thereby prolonging the cleaning period and improving the purifying effect.
An electrical component is arranged on the front side of the inner cavity of the sheet metal frame 1; an opening is arranged on the front side surface of the inner cavity of the sheet metal frame corresponding to the electric component, and a detachable electric cover plate 12 is matched at the opening. The electrical cover plate 12 is fixed to an opening provided on the front side of the sheet metal frame 1 by four screws 13.
The electrical components comprise a power supply contact assembly 10, a switch 9 and a switching power supply 11; the power supply contact assembly 10 is arranged on the slide rail 2 arranged on the front side wall of the sheet metal frame and is arranged corresponding to the module contacts on the high-voltage dust collecting module 4 and the high-voltage electric field module 5, and the power supply contact assembly and the high-voltage electric field module are in contact during assembly. The switching power supply 11 is disposed above the power contact assembly 10 and the switch 9 is disposed below the power contact assembly 10.
The lower side surface of the inner cavity of the sheet metal frame 1 corresponds to the high-voltage dust collecting module 4 and the high-voltage electric field module 5 and is provided with another opening, a cover plate stop iron 3 is arranged at the other opening, and the cover plate stop iron 3 is matched with a detachable cover plate 6.
The cover plate stop iron 3 is of a frame structure, and is provided with a slot for clamping a buckle on the cover plate 6. The cover plate 6 is connected to the cover plate stop iron 3 through two bolts 7 in a press riveting nut 8.
The utility model discloses a theory of operation is:
the utility model relates to an air purification unit for pipeline is disassembled through simple side, just can realize the washing of collection dirt module and maintain and the maintenance of electric part.
When the purification unit module needs to be cleaned, the whole purification unit does not need to be detached from the pipeline 14, the cover plate 6 can be pulled out from the clamping groove on the cover plate iron stop 3 only by screwing the bolt 7 off from the pressure riveting nut 8 manually, and then the high-voltage dust collection module 4 and the high-voltage electric field module 5 are pulled out along the slide way 2, so that the daily maintenance and cleaning of the dust collection filter screen can be realized.
When the electrical problem of the equipment needs to be maintained and replaced, the whole purifying unit does not need to be detached from the pipeline 14, all the electrical components can be exposed by detaching the screw 13 and detaching the electrical cover plate 12, and the maintenance and replacement of the internal switch 9, the power supply contact component 10 and the switch power supply 11 can be realized.
Claims (9)
1. An air purification unit for pipelines, which is characterized in that,
it includes sheet metal frame, slide, high-pressure dust collection module, high-voltage electric field module, apron stop iron, apron, electric subassembly, electric cover, wherein:
an inner cavity is arranged on the metal plate frame;
two slideways are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the sheet metal frame along the vertical direction, and a high-voltage dust collecting module and a high-voltage electric field module which can be inserted into or pulled out of the inner cavity of the sheet metal frame along the two slideways are arranged in the inner cavity of the sheet metal frame;
an electrical component is arranged on the front side of the inner cavity of the sheet metal frame; an opening is formed in the front side face of the inner cavity of the metal plate frame corresponding to the electrical component, and a detachable electrical cover plate is matched with the opening;
the lower side surface of the inner cavity of the metal plate frame is provided with another opening corresponding to the high-voltage dust collecting module and the high-voltage electric field module, and the other opening is provided with a cover plate stop iron which is matched with the detachable cover plate.
2. The air cleaning unit for pipeline as claimed in claim 1, wherein the sheet metal frame is a rectangular structure, and is inserted and installed in the middle of the pipeline.
3. The air purifying unit for pipeline as claimed in claim 2, wherein the slide way is a vertical groove disposed in front and back opposite to each other and having [, ] shape, and the width of the groove is adapted to the thickness of the high voltage dust collecting module and the high voltage electric field module.
4. The air cleaning unit for pipeline as claimed in any one of claims 1 to 3, wherein the cover plate iron is a frame-shaped structure, and is provided with a slot for the snap-in of the cover plate.
5. The air cleaning unit for pipeline as claimed in claim 4, wherein the cover plate is screwed into a press-riveting nut provided on the cover plate iron stopper by two bolts.
6. The ducted air purification unit according to claim 5, wherein the electrical components include a power contact assembly, a switch and a switching power supply.
7. The air purification unit for the pipeline as claimed in claim 6, wherein the power contact assembly is disposed on a slide way disposed on a front side wall of the sheet metal frame and is in corresponding contact with the module contacts of the high voltage dust collection module and the high voltage electric field module.
8. The ducted air purification unit according to claim 7, wherein the switching power supply is disposed above the power contact assembly and the switch is disposed below the power contact assembly.
9. The air purification unit for the pipeline as claimed in claim 8, wherein the electrical cover plate is fixed at an opening provided on a front side surface of the sheet metal frame by four screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204017.3U CN210993519U (en) | 2019-07-29 | 2019-07-29 | Air purification unit for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204017.3U CN210993519U (en) | 2019-07-29 | 2019-07-29 | Air purification unit for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993519U true CN210993519U (en) | 2020-07-14 |
Family
ID=71465965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204017.3U Active CN210993519U (en) | 2019-07-29 | 2019-07-29 | Air purification unit for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210993519U (en) |
-
2019
- 2019-07-29 CN CN201921204017.3U patent/CN210993519U/en active Active
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