CN219942175U - Dust removal mechanism for ventilation of power plant and antistatic adsorption device - Google Patents
Dust removal mechanism for ventilation of power plant and antistatic adsorption device Download PDFInfo
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- CN219942175U CN219942175U CN202320187339.1U CN202320187339U CN219942175U CN 219942175 U CN219942175 U CN 219942175U CN 202320187339 U CN202320187339 U CN 202320187339U CN 219942175 U CN219942175 U CN 219942175U
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 238000009423 ventilation Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removing mechanism for ventilation of a power plant and an antistatic adsorption device, which comprise a circulation assembly, wherein the circulation assembly comprises a circulation box body, an air inlet, an air outlet, a fixed support and an ash falling port; the filter module comprises a filter element body, an air injection component and a cleaning component; the spraying module comprises a moving component, a driving component and an ion fan. Set up filter module, filter the air that gets into the circulation box for the air dust content that flows into the factory building reduces, and the reuse jet component is jet-propelled the clearance to filtering core, and the dust that will drop is cleared up through cleaning member again and is swept out, and subsequent filtration work of being convenient for has set up simultaneously and has sprayed the module, before filtering the dust fall work, through the effect of driving member with remove the component, drive the ion fan, handle in the circulation box, make equipment inside surface cover positive charge, avoided the effect of static to adsorb the dust, lead to the later stage to be difficult to the clearance, very big improvement dust collection efficiency and later stage clearance convenience.
Description
Technical Field
The utility model relates to the technical field of ventilation of power plants, in particular to a dust removing mechanism for ventilation of a power plant and an anti-static adsorption device.
Background
In the operation process of the power plant, air in the plant is required to be exchanged with external circulation, the existing ventilation mechanism cannot filter impurity dust in external air when ventilation and circulation are carried out, the dust enters the plant from the belt circulation, so that the dust influences the precision of equipment in the plant, and meanwhile, during ventilation, dust and impurities are adsorbed on the surface of the filtering equipment and are not easy to fall off due to the action of static electricity, so that later-stage cleaning is difficult thoroughly.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or existing problems in ventilation equipment of power plants.
Therefore, the utility model aims to solve the problems that in the existing ventilation mechanism of the power plant, air cannot be filtered while ventilation is performed, the dust content in the air entering the plant is reduced, and meanwhile, dust is not easy to fall off due to the action of static electricity when the ventilation mechanism is operated, so that the later cleaning work is influenced.
In order to solve the technical problems, the utility model provides the following technical scheme: a dust removing mechanism for ventilation of a power plant, which comprises,
the circulating assembly comprises a circulating box body, an air inlet and an air outlet which are arranged at one side of the circulating box body, a fixed support arranged at one side of the circulating box body and an ash falling port arranged at one side of the circulating box body; the method comprises the steps of,
the filter module is arranged in the inner cavity of the circulation assembly and comprises a filter element body, an air injection component and a cleaning component, wherein the filter element body is arranged in the inner cavity of the circulation box body and fixedly connected with the side wall of the circulation box body, the air injection component is arranged on one side of the filter element body, and the cleaning component is arranged on one side of the inner cavity of the circulation box body and fixedly connected with the ash falling port.
As a preferable scheme of the dust removing mechanism for ventilation of the power plant, the utility model comprises the following steps: the fixed support comprises a fixed bottom plate and supporting feet, wherein the fixed bottom plate is fixedly connected with one side of the circulation box body, and the supporting feet are fixedly connected with the fixed bottom plate.
As a preferable scheme of the dust removing mechanism for ventilation of the power plant, the utility model comprises the following steps: the jet component comprises an air inlet pipeline, an air jet pipeline and an induced draft fan, wherein the air inlet pipeline is fixedly connected to the side wall of the inner cavity of the circulation box body, two ends of the air jet pipeline are fixedly connected with the air inlet pipeline, and one end of the air inlet pipeline is fixedly connected with the air outlet end of the induced draft fan.
As a preferable scheme of the dust removing mechanism for ventilation of the power plant, the utility model comprises the following steps: the draught fan is fixedly connected to the draught fan base, and the draught fan base is fixedly connected to one side of the outer wall of the circulation box body.
As a preferable scheme of the dust removing mechanism for ventilation of the power plant, the utility model comprises the following steps: the cleaning component comprises a dust collecting box and a closing door, wherein an opening is formed in one side of the dust collecting box, the opening is connected with the dust falling port, and the closing door is arranged on one side of the dust collecting box.
An antistatic adsorption device, which is characterized in that: the filter comprises a spraying module, wherein the spraying module is arranged on one side of the filter module and comprises a moving member, a driving member and an ion fan, the moving member is fixedly connected with the side wall of the inner cavity of the circulation box, the driving member is arranged on one side of the outer wall of the circulation box, and the ion fan is fixedly connected with the moving member.
As a preferable scheme of the antistatic adsorption device of the utility model, wherein: the movable member comprises a roller groove, rollers, a connecting block and a threaded rod, wherein the roller groove is fixedly connected to one side of the inner wall of the circulation box body, the rollers are arranged on the inner sides of the roller groove, and the roller groove is movably connected with the rollers.
As a preferable scheme of the antistatic adsorption device of the utility model, wherein: the roller is connected with the connecting block through a connecting rod, the connecting rod is movably connected with the roller, the connecting rod is fixedly connected with the connecting block, one end of the threaded rod penetrates through the connecting block and is movably connected with the inner wall of the circulation box body, and the connecting block is movably connected with the threaded rod through a threaded hole.
As a preferable scheme of the antistatic adsorption device of the utility model, wherein: the driving member comprises a driving motor, two driving wheels and a driving belt, wherein the output end of the driving motor is connected with one driving wheel, the driving wheels are fixedly connected with the threaded rod, and the two driving wheels are connected through the driving belt.
As a preferable scheme of the anti-static adsorption device, the driving motor is fixedly arranged on a motor base, and the motor base is fixedly connected with one side of the outer wall of the circulation box body and fixedly connected between the ion fan and the connecting block.
The utility model has the beneficial effects that: set up filter module, filter the air that gets into the circulation box for the air dust content that flows into the factory building reduces, and the reuse jet component is jet-propelled the clearance to filtering core, and the dust that will drop is cleared up through cleaning member again and is swept out, and subsequent filtration work of being convenient for has set up simultaneously and has sprayed the module, before filtering the dust fall work, through the effect of driving member with remove the component, drive the ion fan, handle in the circulation box, make equipment inside surface cover positive charge, avoided the effect of static to adsorb the dust, lead to the later stage to be difficult to the clearance, very big improvement dust collection efficiency and later stage clearance convenience.
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 description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a diagram showing the overall structure of a dust removing mechanism and an antistatic adsorption device for ventilation in a power plant.
Fig. 2 is a cross-sectional view of a dust removing mechanism for ventilation and an antistatic adsorption device of a power plant.
Fig. 3 is a schematic diagram of a part of a structure of a dust removing mechanism for ventilation and a filter module of an anti-static adsorption device of a power plant.
Fig. 4 is a plan view of a dust removing mechanism for ventilation of a power plant, a moving member of an anti-static adsorption device, a driving member and an ion fan.
FIG. 5 is a schematic diagram of a dust removing mechanism for ventilation of a power plant, a moving member of an antistatic adsorption device, a driving member and an ion fan.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-2, in a first embodiment of the present utility model, a ventilation and dust removal mechanism for a power plant is provided, which includes a circulation assembly 100, including a circulation box 101, an air inlet 102 and an air outlet 103 disposed at sides of the circulation box 101, a fixed support 104 disposed at bottom of the circulation box 101, and an ash dropping port 105 disposed at bottom of the circulation box 101; the method comprises the steps of,
the filter module 200, the filter module 200 sets up in the circulation subassembly 100 inside, including filter core body 201, jet member 202, cleaning member 203, filter core body 201 sets up in circulation box 101 inner chamber, with four lateral wall fixed connection of circulation box 101, jet member 202 sets up in filter core body 201 upside, cleaning member 203 sets up in circulation box 101 bottom surface and with grey 105 fixed connection of falling.
When the ventilation device is used, external air enters the circulation box body 101 through the air inlet 102 connected with the air inlet equipment, impurities contained in the external air are isolated below the filter core body 201 after passing through the filter core body 201, the external air passes through the air outlet 103 and enters a factory building, when ventilation work is suspended, the air injection component 202 is opened again, air is blown to the direction of the filter core body 201, dust impurities on the filter core body 201 fall into the cleaning component 203, and finally, workers can clean the dust impurities through the cleaning component 203, so that the follow-up ventilation and dust reduction work is facilitated.
Example 2
Referring to fig. 2 to 4, for the second embodiment of the present utility model, this embodiment is based on the previous embodiment:
preferably, the fixing support 104 includes a fixing base plate 104a and a supporting leg 104b, the fixing base plate 104a is fixedly connected with one side of the circulation box 101, and the supporting leg 104b is fixedly connected with the fixing base plate 104a, so as to stably support the upper circulation box 101.
Further, the air injection member 202 includes an air inlet pipe 202a, an air injection pipe 202b, and an induced draft fan 202c, the air inlet pipe 202a is fixedly connected to the inner wall of the inner cavity of the circulation box 101, two ends of the air injection pipe 202b are fixedly connected to the air inlet pipe 202a, and one end of the air inlet pipe 202a is fixedly connected to the air outlet end of the induced draft fan 202 c.
Further, the induced draft fan 202c is fixedly connected to the fan base 202c-1, and the fan base 202c-1 is fixedly connected to one side of the outer wall of the circulation box 101.
Specifically, when in use, the induced draft fan 202c is turned on, so that air enters the air injection pipeline 202b through the air inlet pipeline 202a, a plurality of air injection pipelines 202b are arranged between the two air inlet pipelines 202a, the air injection pipelines 202b are communicated with the inside of the air inlet pipelines 202a, meanwhile, a plurality of air injection holes are formed in the lower surface of the air injection pipeline 202b, and the air is sprayed downwards to inject dust and impurities on the filter core 201, so that the dust and impurities fall out of the filter core 201.
Further, the cleaning member 203 includes a dust box 203a, a closing door 203b, an opening 203a-1 is provided on the upper side of the dust box 203a, the opening 203a-1 is connected to the dust falling port 105, and the closing door 203b is provided on the dust box 203a side.
Specifically, the dust falls from the filter core 201 through the air injection member 202, falls into the dust box 203a through the dust falling port 105 at the bottom of the flow box 101, and after the dust removal operation is finished, the worker can open the closing door 203b to clean the inside of the dust box 203a, and meanwhile, the dust box 203a is also arranged to incline outwards, so that the dust slides to the side close to the closing door 203 b.
To sum up, after outside air gets into circulation box 101 through air intake 102, filters dust impurity through filter core body 201, gets into the factory building through air outlet 103 again, wait to take a breath when the work is suspended, the staff opens draught fan 202c, blows the dust on filter core body 201 surface and falls, makes it drop dust collection box 203a, cleans dust impurity from dust collection box 203a at last again, has realized effective clearance to filtration equipment after the dust removal for follow-up ventilation dust fall work efficiency is higher, and filtration efficiency is better.
Example 3
Referring to fig. 3 to 5, a third embodiment of the present utility model is based on the first two embodiments:
specifically, an antistatic adsorption device is provided, which comprises a spraying module 300, wherein the spraying module 300 is arranged below the filtering module 200, and comprises a moving member 301, a driving member 302 and an ion fan 303, wherein the moving member 301 is fixedly connected to the side wall of the inner cavity of the circulation box 101, the driving member 302 is arranged on one side of the outer wall of the circulation box 101, and the ion fan 303 is fixedly connected with the moving member 301.
Further, the moving member 301 includes a roller groove 301a, a roller 301b, a connecting block 301c, and a threaded rod 301d, the roller groove 301a is fixedly connected to one side of the inner wall of the circulation box 101, the roller 301b is disposed inside the roller groove 301a, and the roller groove 301a is movably connected to the roller 301 b.
Further, the roller 301b is connected with the connecting block 301c through a connecting rod 301b-1, the connecting rod 301b-1 is movably connected with the roller 301b, the connecting rod 301b-1 is fixedly connected with the connecting block 301c, one end of the threaded rod 301d penetrates through the connecting block 301c to be movably connected with the inner wall of the circulation box 101, and the connecting block 301c is movably connected with the threaded rod 301d through a threaded hole.
Further, the driving member 302 includes a driving motor 302a, two driving wheels 302b, and a driving belt 302c, the output end of the driving motor 302a is connected to one driving wheel 302b, the driving wheel 302b is fixedly connected to the threaded rod 301d, and the two driving wheels 302b are connected through the driving belt 302 c.
Specifically, by starting the driving motor 302a, the output end of the driving motor 302a is fixedly connected with one of the driving wheels 302b, the driving wheel 302b rotates and drives one of the threaded rods 301d to rotate, and at the same time, the connecting block 301c movably connected with the threaded rod 301d moves transversely along the threaded rod 301 d. The other driving wheel 302b is driven by the driving belt 302c to rotate simultaneously and drives the other threaded rod 301d to rotate, so that the effect that the connecting blocks 301c on two sides translate along the threaded rod 301d simultaneously is achieved, meanwhile, the driving motor 302a can select a servo motor capable of working in forward and reverse rotation, and the effect that the connecting blocks 301c move back and forth along the threaded rod 301d is achieved.
Further, the driving motor 302a is fixedly disposed on the motor base 302a-1, the motor base 302a-2 is fixedly connected to one side of the outer wall of the circulation box 101, and the ion fan 303 is fixedly connected to the connection block 301 c. The upper surface of the connection block 301c is inclined so that the front surface of the ion fan 303 mounted thereon is inclined upward.
To sum up, before the circulation box 101 gets into outside air, start driving motor 302a first for ion fan 303 along threaded rod 301d direction round trip movement, and cover positive charge to circulation box 101 inner chamber and filter core body 201 surface, make can not be because the static that produces during operation, make the dust adsorb at the surface energy for a long time, influence the clearance work after the dust removal work, the follow-up cleaning work of having made things convenient for to a great extent, also make dust removal work overall efficiency improve simultaneously.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a power plant takes a breath and uses dust removal mechanism which characterized in that: comprising the steps of (a) a step of,
the circulating assembly (100) comprises a circulating box body (101), an air inlet (102) and an air outlet (103) which are arranged on one side of the circulating box body (101), a fixed support (104) which is arranged on one side of the circulating box body (101) and an ash falling port (105) which is arranged on one side of the circulating box body (101); the method comprises the steps of,
the filter module (200), filter module (200) set up in circulation subassembly (100) inner chamber, including filter core body (201), jet-propelled component (202), cleaning element (203), filter core body (201) set up in circulation box (101) inner chamber with circulation box (101) lateral wall fixed connection, jet-propelled component (202) set up in filter core body (201) one side, cleaning element (203) set up in circulation box (101) inner chamber one side and with ash mouth (105) fixed connection.
2. A power plant ventilation dust removal mechanism as claimed in claim 1, wherein: the fixed support (104) comprises a fixed bottom plate (104 a) and supporting legs (104 b), wherein the fixed bottom plate (104 a) is fixedly connected with one side of the circulation box body (101), and the supporting legs (104 b) are fixedly connected with the fixed bottom plate (104 a).
3. A dust removal mechanism for ventilation of a power plant as claimed in claim 1 or 2, wherein: the air injection component (202) comprises an air inlet pipeline (202 a), an air injection pipeline (202 b) and an induced draft fan (202 c), wherein the air inlet pipeline (202 a) is fixedly connected to the side wall of the inner cavity of the circulation box body (101), two ends of the air injection pipeline (202 b) are fixedly connected with the air inlet pipeline (202 a), and one end of the air inlet pipeline (202 a) is fixedly connected with the air outlet end of the induced draft fan (202 c).
4. A power plant ventilation dust removal mechanism as claimed in claim 3, wherein: the draught fan (202 c) is fixedly connected to the draught fan base (202 c-1), and the draught fan base (202 c-1) is fixedly connected to one side of the outer wall of the circulation box body (101).
5. The dust removing mechanism for ventilation of a power plant according to claim 4, wherein: the cleaning member (203) comprises a dust collecting box (203 a) and a closing door (203 b), an opening (203 a-1) is formed in one side of the dust collecting box (203 a), the opening (203 a-1) is connected with the dust falling port (105), and the closing door (203 b) is arranged on one side of the dust collecting box (203 a).
6. An antistatic adsorption device, which is characterized in that: comprising a ventilation and dust removal mechanism for a power plant according to any one of claims 1 to 5; the method comprises the steps of,
the spraying module (300), the spraying module (300) set up in filtration module (200) one side, including moving component (301), drive component (302), ion fan (303), moving component (301) fixed connection is in circulation box (101) inner chamber lateral wall, drive component (302) set up in circulation box (101) outer wall one side, ion fan (303) with moving component (301) fixed connection.
7. An antistatic adsorption device according to claim 6 wherein: the movable member (301) comprises a roller groove (301 a), a roller (301 b), a connecting block (301 c) and a threaded rod (301 d), wherein the roller groove (301 a) is fixedly connected to one side of the inner wall of the circulation box body (101), the roller (301 b) is arranged on the inner side of the roller groove (301 a), and the roller groove (301 a) is movably connected with the roller (301 b).
8. An antistatic adsorption device according to claim 7 wherein: the roller (301 b) is connected with the connecting block (301 c) through a connecting rod (301 b-1), the connecting rod (301 b-1) is movably connected with the roller (301 b), the connecting rod (301 b-1) is fixedly connected with the connecting block (301 c), one end of a threaded rod (301 d) penetrates through the connecting block (301 c) to be movably connected with the inner wall of the circulation box body (101), and the connecting block (301 c) is movably connected with the threaded rod (301 d) through a threaded hole.
9. An antistatic adsorption device according to claim 8 wherein: the driving component (302) comprises a driving motor (302 a), two driving wheels (302 b) and a driving belt (302 c), wherein the output end of the driving motor (302 a) is connected with one driving wheel (302 b), the driving wheels (302 b) are fixedly connected with the threaded rod (301 d), and the two driving wheels (302 b) are connected through the driving belt (302 c).
10. An anti-static electricity adsorption device according to claim 9 and wherein: the driving motor (302 a) is fixedly arranged on the motor base (302 a-1), the motor base (302 a-1) is fixedly connected to one side of the outer wall of the circulation box body (101), and the ion fan (303) is fixedly connected with the connecting block (301 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187339.1U CN219942175U (en) | 2023-02-12 | 2023-02-12 | Dust removal mechanism for ventilation of power plant and antistatic adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187339.1U CN219942175U (en) | 2023-02-12 | 2023-02-12 | Dust removal mechanism for ventilation of power plant and antistatic adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942175U true CN219942175U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320187339.1U Active CN219942175U (en) | 2023-02-12 | 2023-02-12 | Dust removal mechanism for ventilation of power plant and antistatic adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942175U (en) |
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2023
- 2023-02-12 CN CN202320187339.1U patent/CN219942175U/en active Active
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