CN216132054U - High-efficient air dust collecting device is used in building environmental protection - Google Patents
High-efficient air dust collecting device is used in building environmental protection Download PDFInfo
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- CN216132054U CN216132054U CN202121902767.5U CN202121902767U CN216132054U CN 216132054 U CN216132054 U CN 216132054U CN 202121902767 U CN202121902767 U CN 202121902767U CN 216132054 U CN216132054 U CN 216132054U
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- dust collecting
- filter screen
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- 239000000428 dust Substances 0.000 title claims abstract description 89
- 230000007613 environmental effect Effects 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000006185 dispersion Substances 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses an environment-friendly efficient air dust collecting device for buildings, which comprises a device main body, a positioning mechanism, a dust collecting shell, an air inducing cover and a first filter screen, wherein the dust collecting shell is fixed at the top end of the device main body, the air inducing cover is arranged on one side of the dust collecting shell, a screen plate is fixed at one end inside the air inducing cover, fixture blocks are fixed at one end, close to an air inlet, of the air inducing cover, an induced draft fan is installed inside the dust collecting shell, the first filter screen is arranged inside the dust collecting shell on one side of the induced draft fan, a second filter screen is arranged inside the dust collecting shell on one side of the first filter screen, moving wheels are installed on two sides of the bottom end of the device main body, and the positioning mechanism is arranged at the bottom of the device main body on one side of the moving wheels. The utility model not only enlarges the induced air area, increases the air intake, improves the treatment efficiency, is convenient for cleaning the dust on the surface of the filter screen, but also is convenient for flexibly moving the device.
Description
Technical Field
The utility model relates to the technical field of environment-friendly devices, in particular to a high-efficiency air dust collecting device for building environment protection.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on design drawings into objects in specified places, and when the building construction is carried out, a large amount of dust is generated, so that not only is the air pollution of a construction site serious and the physical health of workers is harmed, but also the dust is blown away along with wind to pollute the surrounding environment, and therefore the dust needs to be treated by means of an air dust collecting device.
The air dust collecting device on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and the specific problems are that the air inlet of the device is smaller when the air dust collecting device is used, the air inlet amount is limited, the dust treatment efficiency is reduced, and therefore improvement is needed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient air dust collecting device for building environmental protection, which aims to solve the problem that the air dust collecting device in the background technology is low in dust treatment efficiency due to the fact that an air inlet of the air dust collecting device is small and the air inlet amount is limited.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency air dust collecting device for environmental protection of buildings comprises a device main body, a positioning mechanism, a dust collecting shell, an air inducing cover and a first filter screen, wherein the top end of the device main body is fixed with the dust collecting shell, an air inlet is formed in one end of the dust collecting shell, an air outlet is formed in the other end of the dust collecting shell, the air inducing cover is arranged on one side of the dust collecting shell, a net plate is fixed at one end of the inner part of the air inducing cover, a clamping block is fixed at one end of the air inducing cover close to the air inlet, a clamping groove is formed in the surface of the air inlet at the position of the clamping block, the clamping block is tightly clamped with the clamping groove, an induced draft fan is installed in the dust collecting shell, a first filter screen is arranged in the dust collecting shell on one side of the induced draft fan, a second filter screen is arranged in the dust collecting shell on one side of the first filter screen, moving wheels are installed on two sides of the bottom end of the device main body, and a positioning mechanism is arranged at the bottom of the device main body at one side of the movable wheel.
Preferably, the device body is internally provided with a dust collecting cavity which is communicated with the dust collecting shell, and the dust collecting box is arranged in the dust collecting cavity, so that dust can be collected conveniently.
Preferably, positioning mechanism's inside has set gradually through-hole, positioning disk, spring case, bolt and slot, and the device main part bottom of removing wheel one side is provided with the through-hole, just the inside of through-hole is provided with the positioning disk, and one side at positioning disk top is fixed with the spring case, the bottom and the device main part fixed connection of spring case have increased the frictional force on device and ground, have played the effect of location to the device.
Preferably, the top slidable mounting of positioning disk has the bolt, just be provided with the slot on the device main part outer wall of bolt one side, the slot is mutually supported with the bolt, is convenient for fix the positioning disk.
Preferably, a buffer plate is fixed on one side of the interior of the dust collection shell, and the interior of the buffer plate is provided with equally spaced dispersing holes, so that the air can be reduced in speed and split.
Preferably, the top and the bottom of first filter screen and second filter screen all are fixed with supporting spring, just supporting spring's one end is fixed with the locating piece, and the locating piece welds with the inner wall of collection dirt casing, for first filter screen and second filter screen provide elastic support power, are convenient for shake off its surface dust.
Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency air dust collecting device for building environmental protection not only enlarges the induced air area, increases the air intake, improves the treatment efficiency, is convenient for cleaning the dust on the surface of the filter screen, but also is convenient for flexibly moving the device;
(1) the air inducing cover is arranged at the air inlet at one end of the dust collecting shell, other impurities can be prevented from entering the inside of the air inducing cover by the screen plate, the air inducing area of the air inlet is enlarged by the arrangement of the air inducing cover, the air inlet amount is increased, and the processing efficiency is improved;
(2) by arranging the first filter screen, the second filter screen, the supporting springs and the positioning blocks, the supporting springs are compressed by the first filter screen and the second filter screen under the action of the thrust of wind, when the wind power changes, the supporting springs rebound to generate elastic force, and because the first filter screen and the second filter screen are obliquely arranged, dust on the surfaces of the first filter screen and the second filter screen can be shaken off, so that the dust on the surfaces of the filter screens can be cleaned conveniently;
(3) through being provided with and removing wheel, through-hole, positioning disk, spring cylinder, bolt and slot, thrust unit makes it remove under the effect of removing the wheel, steps on the positioning disk again and makes its compression spring cylinder, and the positioning disk moves down and laminates with ground in the inside of through-hole, promotes the bolt to one side and makes its inside of card income slot, under the frictional force effect of positioning disk, has played the effect of location to the device to the nimble mobile device of being convenient for.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the induced draft cover of the present invention;
FIG. 3 is an enlarged schematic view of the positioning mechanism of the present invention;
fig. 4 is a schematic view of a buffer plate side enlarged structure according to the present invention.
In the figure: 1. a device main body; 2. a moving wheel; 3. a positioning mechanism; 301. a through hole; 302. positioning a plate; 303. a spring case; 304. a bolt; 305. a slot; 4. a dust collecting housing; 5. an induced draft cover; 6. an air inlet; 7. an induced draft fan; 8. a first filter screen; 9. a second filter screen; 10. a support spring; 11. positioning blocks; 12. a buffer plate; 13. a dispersion hole; 14. an air outlet; 15. a dust collection chamber; 16. a dust collecting box; 17. a card slot; 18. a screen plate; 19. and (7) clamping blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-efficiency air dust collecting device for building environmental protection comprises a device main body 1, a positioning mechanism 3, a dust collecting shell 4, an induced draft cover 5 and a first filter screen 8;
a dust collecting shell 4 is fixed at the top end of the device main body 1, an air inlet 6 is arranged at one end of the dust collecting shell 4, and an air outlet 14 is arranged at the other end of the dust collecting shell 4;
a dust collecting cavity 15 is arranged in the device main body 1, the dust collecting cavity 15 is communicated with the dust collecting shell 4, and a dust collecting box 16 is arranged in the dust collecting cavity 15, so that dust can be conveniently collected;
an induced draft cover 5 is arranged on one side of the dust collection shell 4, and a screen plate 18 is fixed at one end inside the induced draft cover 5;
a buffer plate 12 is fixed on one side inside the dust collection shell 4, and the inside of the buffer plate 12 is provided with equally spaced dispersing holes 13, so that the air can be reduced in speed and split;
a clamping block 19 is fixed at one end of the induced air cover 5 close to the air inlet 6, a clamping groove 17 is formed in the surface of the air inlet 6 at the position of the clamping block 19, and the clamping block 19 is tightly clamped with the clamping groove 17;
an induced draft fan 7 is arranged in the dust collection shell 4, a first filter screen 8 is arranged in the dust collection shell 4 on one side of the induced draft fan 7, and a second filter screen 9 is arranged in the dust collection shell 4 on one side of the first filter screen 8;
supporting springs 10 are fixed at the top ends and the bottom ends of the first filter screen 8 and the second filter screen 9, a positioning block 11 is fixed at one end of each supporting spring 10, and the positioning block 11 is welded with the inner wall of the dust collection shell 4 to provide elastic supporting force for the first filter screen 8 and the second filter screen 9 so as to shake off dust on the surfaces of the first filter screen and the second filter screen;
the two sides of the bottom end of the device main body 1 are both provided with moving wheels 2, and the bottom of the device main body 1 at one side of the moving wheels 2 is provided with a positioning mechanism 3;
a through hole 301, a positioning disc 302, a spring barrel 303, a plug pin 304 and a slot 305 are sequentially arranged in the positioning mechanism 3;
a through hole 301 is formed in the bottom of the device body 1 on one side of the moving wheel 2, a positioning disc 302 is arranged inside the through hole 301, a spring cylinder 303 is fixed on one side of the top of the positioning disc 302, and the bottom end of the spring cylinder 303 is fixedly connected with the device body 1;
a plug pin 304 is slidably mounted at the top end of the positioning plate 302, a slot 305 is formed in the outer wall of the device main body 1 on one side of the plug pin 304, and the slot 305 is matched with the plug pin 304;
the positioning disc 302 is stepped to compress the spring barrel 303, the positioning disc 302 moves downwards in the through hole 301 and is attached to the ground, the bolt 304 is pushed to one side to be clamped into the slot 305, and the positioning disc 302 plays a role in positioning the device under the action of friction force.
When the embodiment of the application is used: firstly, pressing the induced draft cover 5 to clamp the clamping block 19 at one end into the clamping groove 17, installing the induced draft cover 5 at the air inlet 6 at one end of the dust collection shell 4, the screen plate 18 can prevent other impurities from entering the induced draft cover 5, secondly, starting the induced draft fan 7 to enable air to enter the dust collection shell 4 through the induced draft cover 5, the arrangement of the induced draft cover 5 enlarges the induced draft area of the air inlet 6, further increasing the air intake amount and improving the treatment efficiency, then, the air sequentially passes through the first filter screen 8 and the second filter screen 9, the first filter screen 8 and the second filter screen 9 filter dust in the air, wherein, under the thrust action of the air, the first filter screen 8 and the second filter screen 9 compress the supporting spring 10, when the wind power changes, the supporting spring 10 rebounds to generate elasticity, and because the first filter screen 8 and the second filter screen 9 are both arranged obliquely, the dust on the surfaces of the first filter screen 8 and the second filter screen 9 can be shaken off, so that the dust on the surfaces of the filter screens can be cleaned conveniently, the fallen dust falls into the dust collecting box 16 in the dust collecting cavity 15, the dust collecting box 16 collects the dust in a centralized way, so as to facilitate the subsequent cleaning work, finally, the air after dust removal passes through the dispersion holes 13 in the buffer plate 12 to carry out speed reduction and flow division, and is discharged to the outside through the air outlet 14, when the device needs to be moved, the pushing device enables the device to move under the action of the moving wheel 2, the positioning disc 302 is pressed to compress the spring barrel 303, the positioning disc 302 moves downwards in the through hole 301 and is attached to the ground, the bolt 304 is pushed to one side to be clamped into the slot 305, under the action of friction force of the positioning disc 302, the device is positioned, so that the device can be moved flexibly, and the work of the high-efficiency air dust collecting device for building environmental protection is completed.
Claims (6)
1. The utility model provides a high-efficient air dust collecting device is used in building environmental protection, its characterized in that, including device main part (1), positioning mechanism (3), collection dirt casing (4), induced air cover (5) and first filter screen (8), the top of device main part (1) is fixed with collection dirt casing (4), just the one end of collection dirt casing (4) is provided with air intake (6), and the other end of collection dirt casing (4) is provided with air exit (14), one side of collection dirt casing (4) is provided with induced air cover (5), just the inside one end of induced air cover (5) is fixed with otter board (18), the one end that induced air cover (5) is close to air intake (6) all is fixed with fixture block (19), and air intake (6) surface of fixture block (19) position department is provided with draw-in groove (17), fixture block (19) and the inseparable joint of draw-in groove (17), the internally mounted of collection dirt casing (4) has draught fan (7), just collection dirt casing (4) inside of draught fan (7) one side is provided with first filter screen (8), and collection dirt casing (4) inside of first filter screen (8) one side is provided with second filter screen (9), the both sides of device main part (1) bottom are all installed and are removed wheel (2), just device main part (1) bottom of removing wheel (2) one side is provided with positioning mechanism (3).
2. The high-efficiency air dust collector for building environmental protection as claimed in claim 1, wherein: the dust collecting device is characterized in that a dust collecting cavity (15) is arranged in the device main body (1), the dust collecting cavity (15) is communicated with the dust collecting shell (4), and a dust collecting box (16) is arranged in the dust collecting cavity (15).
3. The high-efficiency air dust collector for building environmental protection as claimed in claim 1, wherein: the inside of positioning mechanism (3) has set gradually through-hole (301), positioning disk (302), spring cartridge (303), bolt (304) and slot (305), device main part (1) bottom of removing wheel (2) one side is provided with through-hole (301), just the inside of through-hole (301) is provided with positioning disk (302), and one side at positioning disk (302) top is fixed with spring cartridge (303), the bottom and device main part (1) fixed connection of spring cartridge (303).
4. The high-efficiency air dust collector for building environmental protection as claimed in claim 3, wherein: the top slidable mounting of positioning disk (302) has bolt (304), just be provided with slot (305) on the device main part (1) outer wall of bolt (304) one side, slot (305) and bolt (304) are mutually supported.
5. The high-efficiency air dust collector for building environmental protection as claimed in claim 1, wherein: a buffer plate (12) is fixed on one side of the interior of the dust collection shell (4), and dispersion holes (13) with equal intervals are arranged in the buffer plate (12).
6. The high-efficiency air dust collector for building environmental protection as claimed in claim 1, wherein: the top and the bottom of first filter screen (8) and second filter screen (9) all are fixed with supporting spring (10), just the one end of supporting spring (10) is fixed with locating piece (11), and locating piece (11) and the inner wall welding of collection dirt casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902767.5U CN216132054U (en) | 2021-08-15 | 2021-08-15 | High-efficient air dust collecting device is used in building environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121902767.5U CN216132054U (en) | 2021-08-15 | 2021-08-15 | High-efficient air dust collecting device is used in building environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132054U true CN216132054U (en) | 2022-03-25 |
Family
ID=80769985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121902767.5U Expired - Fee Related CN216132054U (en) | 2021-08-15 | 2021-08-15 | High-efficient air dust collecting device is used in building environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132054U (en) |
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2021
- 2021-08-15 CN CN202121902767.5U patent/CN216132054U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |