CN220258455U - Energy-saving dust removing device for pipeline coating - Google Patents
Energy-saving dust removing device for pipeline coating Download PDFInfo
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- CN220258455U CN220258455U CN202321697472.8U CN202321697472U CN220258455U CN 220258455 U CN220258455 U CN 220258455U CN 202321697472 U CN202321697472 U CN 202321697472U CN 220258455 U CN220258455 U CN 220258455U
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- removing device
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 116
- 239000011248 coating agent Substances 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides an energy-saving dust removing device for pipeline coating, and belongs to the technical field of pipeline coating dust removing devices. The energy-saving dust removing device for pipeline coating comprises an equipment frame, a dust removing mechanism and a dust collecting mechanism. The dust removing mechanism comprises an air duct branch pipe, dust hoods, vertical pipes and flow regulating valves, wherein a plurality of dust hoods are adjacently arranged at the top of the equipment frame, the top ends of the vertical pipes are respectively communicated with the air duct branch pipe, and the flow regulating valves are connected with the bottom ends of the vertical pipes and the top parts of the dust hoods; the dust collection mechanism comprises a cyclone tower and an air duct main pipe, and one end of the air duct main pipe is communicated with the air duct branch pipe. According to the utility model, the flow regulating valves correspondingly arranged on each vertical pipe can be opened and closed according to the overall spraying progress, and the system is regulated to realize the sectional dust collection.
Description
Technical Field
The utility model relates to the field of energy-saving dust removal devices for pipeline coating, in particular to an energy-saving dust removal device for pipeline coating.
Background
The dust can be generated near the pipeline during the process of heating and spraying the powder. In the prior art, dust is generally collected from the whole section of the pipeline in a closed or semi-closed space, the dust collection assembly can be quite large, and the air duct can be correspondingly large. In the pipeline spraying process, in order to have better dust removal efficiency, all the air duct and dust collection components need to be opened when in use, the investment and the operation cost are increased in a mode of being integrally put into use, and more energy consumption can be caused.
Disclosure of Invention
In order to make up for the defects, the utility model provides an energy-saving dust removing device for pipeline coating, which aims to solve the problems that the air duct and the dust collection component in the prior art need to be fully opened when in use, the investment and the operation cost are increased in a mode of being integrally put into use, and more energy consumption is caused.
The utility model is realized in the following way:
the utility model provides an energy-saving dust removing device for pipeline coating, which comprises
The dust collection device comprises a device frame, a dust collection mechanism and a dust collection mechanism.
The dust removing mechanism comprises an air duct branch pipe, a dust collecting cover, a plurality of vertical pipes and a flow regulating valve, wherein the dust collecting covers are adjacently arranged at the top of the equipment frame, the top ends of the vertical pipes are respectively communicated with the air duct branch pipe, and the flow regulating valve is connected with the bottom ends of the vertical pipes and the top of the dust collecting cover;
the dust collection mechanism comprises a cyclone tower and an air duct main pipe, one end of the air duct main pipe is communicated with the air duct branch pipe, and the other end of the air duct main pipe is in butt joint with an air inlet port of the cyclone tower.
In one embodiment of the utility model, the dust collection mechanism further comprises a dust filtering box and a fan, a first connecting pipe is arranged between an air inlet port of the dust filtering box and an air outlet port of the cyclone tower, and a second connecting pipe is arranged between an air outlet port of the dust filtering box and an air inlet port of the fan.
In one embodiment of the utility model, the dust collection mechanism further comprises a straight joint pipe, and the bottom end of the straight joint pipe is communicated with the air outlet port of the fan.
In one embodiment of the utility model, the top end of the straight joint pipe is provided with a rain shielding cap.
In one embodiment of the utility model, the dust removing mechanism further comprises explosion-proof lamps, and a plurality of explosion-proof lamps are equidistantly arranged on the top of the inner side of the equipment frame.
In one embodiment of the utility model, a platform ladder is mounted on one side of the equipment frame.
In one embodiment of the utility model, a platform guard rail is mounted above the equipment frame proximate the platform ladder.
The beneficial effects of the utility model are as follows: the energy-saving dust removing device for pipeline coating is obtained through the design, and the dust collecting cover is used for absorbing dust generated by heating the spraying pipeline in the equipment frame, so that the dust is prevented from being diffused. The flow regulating valve that corresponds to set up on every standpipe can be according to whole spraying progress, and the system adjustment realizes that the flow regulating valve in every region opens and closes, realizes segmentation dust absorption, compares traditional whole section dust absorption simultaneously and can effectively reduce dust removal cost, promotes dust removal efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an energy-saving dust-removing device for pipe coating according to an embodiment of the present utility model;
fig. 2 is a schematic view of a platform ladder and a platform guardrail structure according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a dust removing mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a dust collecting mechanism according to an embodiment of the present utility model.
In the figure: 10-a device frame; 110-a platform ladder; 120-platform guard rails; 20-a dust removing mechanism; 210-an air duct branch pipe; 220-dust hood; 230-a standpipe; 240-a flow regulating valve; 250-explosion-proof lamp; 30-a dust collection mechanism; 310-cyclone tower; 320-an air duct main pipe; 330-dust filtering box; 340-a fan; 350-straight joint tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides an energy-saving dust removing device for pipe coating, which comprises a device frame 10, a dust removing mechanism 20 and a dust collecting mechanism 30.
Wherein, equipment frame 10 is used for supporting dust removal mechanism 20, and dust removal mechanism 20 can be used to the local regulation dust absorption, compares traditional whole section and dust absorption simultaneously and effectively reduces dust removal cost, promotes dust removal efficiency, and dust collection mechanism 30 is then used for collecting the dust.
Referring to fig. 3 and 4, the dust removing mechanism 20 includes a duct manifold 210, a dust hood 220, a standpipe 230, and a flow regulating valve 240. The dust hoods 220 are adjacently arranged at the top of the equipment frame 10, the top ends of the risers 230 are respectively communicated with the air duct branch pipes 210, and the flow regulating valve 240 is connected with the bottom ends of the risers 230 and the top of the dust hoods 220. The dust collection mechanism 30 comprises a cyclone tower 310 and a main duct 320, one end of the main duct 320 is communicated with the branch duct 210, and the other end of the main duct 320 is in butt joint with an air inlet port of the cyclone tower 310.
The dust cage 220 serves to absorb dust generated from the heating spraying duct in the apparatus frame 10, and to prevent the dust from being spread. The flow regulating valve 240 correspondingly arranged on each vertical pipe 230 can be opened and closed according to the overall spraying progress, the flow regulating valve 240 in each area is adjusted and realized by the system, and the sectional dust collection is realized. Dust sucked from the dust hood 220 passes through the air duct branch pipe 210 and the air duct main pipe 320 and finally enters the cyclone tower 310 to separate and collect the dust.
In particular, when the pipe is internally sprayed, the flow regulating valve 240 on the dust hood 220 above the end closer to the pipe is opened, the dust hood 220 sucks out the scattered dust sprayed from the inside of the pipe from the end, and in the process that the pipe gradually moves along the axial direction, the dust hood 220 above the end of the pipe is correspondingly opened to perform dust collection treatment, so that the energy consumption required during dust collection is greatly reduced.
In a specific arrangement, referring to fig. 2, a platform ladder 110 is mounted to one side of the equipment frame 10. The platform ladder 110 is provided to facilitate an inspector to climb over the equipment frame 10 for inspection. A platform guard rail 120 is installed above the equipment frame 10 near the platform ladder 110, and the platform guard rail 120 is used for protecting the safety of maintenance personnel.
In one embodiment of the present utility model, referring to fig. 3, the dust removing mechanism 20 further includes explosion-proof lamps 250, and a plurality of explosion-proof lamps 250 are equidistantly installed on the top of the inner side of the apparatus frame 10. The explosion-proof lamp 250 is provided to facilitate observation of dust collection state, dust collection effect and equipment processing state inside the equipment frame 10.
In the above embodiment, referring to fig. 4, the dust collecting mechanism 30 further includes a dust filtering box 330 and a fan 340, a first connection pipe is disposed between an air inlet port of the dust filtering box 330 and an air outlet port of the cyclone tower 310, and a second connection pipe is disposed between an air outlet port of the dust filtering box 330 and an air inlet port of the fan 340. The fan 340 is used for air ventilation pressurization, improves the circulation rate of dust in the pipeline inside, and the travel inside the dust filtering box 330 carries out secondary filtering on dust in the air for finally clean air is discharged through the fan 340.
Further, referring to fig. 4, the dust collecting mechanism 30 further includes a straight joint pipe 350, and a bottom end of the straight joint pipe 350 is disposed in communication with the air outlet of the fan 340. The air pumped out by the fan 340 is finally discharged outwards from the straight joint pipe 350, and a shielding rain cap is arranged at the top end of the straight joint pipe 350 and is used for preventing external rainwater from entering the fan 340 from the straight joint pipe 350.
The working principle of the energy-saving dust removing device for pipeline coating is as follows: in use, the dust cage 220 is used to absorb dust generated by heating the spray pipes in the equipment frame 10, avoiding dust diffusion. The flow regulating valve 240 correspondingly arranged on each vertical pipe 230 can be opened and closed according to the overall spraying progress, the flow regulating valve 240 in each area is adjusted and realized by the system, and the sectional dust collection is realized. Dust sucked from the dust hood 220 passes through the air duct branch pipe 210 and the air duct main pipe 320 and finally enters the cyclone tower 310 to separate and collect the dust.
It should be noted that, the specific model specification of the fan 340 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the blower 340 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An energy-saving dust removing device for pipeline coating, which is characterized by comprising
An equipment frame (10);
the dust removing mechanism (20) comprises an air duct branch pipe (210), a dust hood (220), vertical pipes (230) and flow regulating valves (240), wherein a plurality of dust hoods (220) are adjacently arranged at the top of the equipment frame (10), the top ends of the vertical pipes (230) are respectively communicated with the air duct branch pipe (210), and the flow regulating valves (240) are connected with the bottom ends of the vertical pipes (230) and the top of the dust hood (220);
the dust collection mechanism (30), the dust collection mechanism (30) includes cyclone tower (310) and wind channel main pipe (320), wind channel main pipe (320) one end with wind channel branch pipe (210) intercommunication sets up, just wind channel main pipe (320) other end with cyclone tower (310) air inlet port butt joint sets up.
2. The energy-saving and dust-removing device for pipeline coating according to claim 1, wherein the dust collecting mechanism (30) further comprises a dust filtering box (330) and a fan (340), a first connecting pipe is arranged between an air inlet port of the dust filtering box (330) and an air outlet port of the cyclone tower (310), and a second connecting pipe is arranged between an air outlet port of the dust filtering box (330) and an air inlet port of the fan (340).
3. An energy-saving and dust-removing device for pipeline coating according to claim 2, wherein the dust collecting mechanism (30) further comprises a straight joint pipe (350), and the bottom end of the straight joint pipe (350) is communicated with the air outlet port of the fan (340).
4. An energy saving and dust removing device for pipe coating according to claim 3, characterized in that the top end of the straight joint pipe (350) is provided with a rain shielding cap.
5. An energy saving dust removing device for pipe coating according to claim 1, wherein the dust removing mechanism (20) further comprises explosion-proof lamps (250), a plurality of the explosion-proof lamps (250) being equidistantly installed at the top of the inside of the equipment frame (10).
6. An energy saving and dust removing device for pipe coating according to claim 1, characterized in that a platform ladder (110) is installed at one side of the equipment frame (10).
7. An energy efficient dust extraction device for pipe coating according to claim 6, characterized in that a platform guard rail (120) is mounted above the equipment frame (10) close to the platform ladder (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697472.8U CN220258455U (en) | 2023-06-30 | 2023-06-30 | Energy-saving dust removing device for pipeline coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697472.8U CN220258455U (en) | 2023-06-30 | 2023-06-30 | Energy-saving dust removing device for pipeline coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220258455U true CN220258455U (en) | 2023-12-29 |
Family
ID=89305660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697472.8U Active CN220258455U (en) | 2023-06-30 | 2023-06-30 | Energy-saving dust removing device for pipeline coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220258455U (en) |
-
2023
- 2023-06-30 CN CN202321697472.8U patent/CN220258455U/en active Active
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