CN218485480U - Bag type dust collecting equipment for civil engineering - Google Patents
Bag type dust collecting equipment for civil engineering Download PDFInfo
- Publication number
- CN218485480U CN218485480U CN202221691340.XU CN202221691340U CN218485480U CN 218485480 U CN218485480 U CN 218485480U CN 202221691340 U CN202221691340 U CN 202221691340U CN 218485480 U CN218485480 U CN 218485480U
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- Prior art keywords
- fixedly connected
- connecting piece
- dust collecting
- dust
- bag
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- 239000000428 dust Substances 0.000 title claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a civil engineering equipment technical field that gathers dust, specifically be a bag type equipment that gathers dust for civil engineering, including dust bag and the equipment that gathers dust, the equipment that gathers dust includes the casing, the inside of casing is equipped with the safety cover, this equipment can let the intake pipe stop in various positions through bending the intake pipe, the collection of the dust in convenient to the disalignment, through stirring the connecting rod with the hand, can let connecting rod and dead lever separation, the filter bag is conveniently pulled down, pull-line with the hand, it takes the fender cloth to extend through the slide bar area to act as go-between, and the cunning can block on shelves pole, it can cover first gas transmission hole to keep off cloth this moment, just also can prevent to float back aloft again the dust in the dust bag, therefore, this bag type equipment that gathers dust for civil engineering contrast prior art can also effectively prevent to float back in the air again when conveniently pulling down the dust bag, the practicality is higher.
Description
Technical Field
The utility model relates to a civil engineering dust collecting equipment technical field specifically is a bag type dust collecting equipment for civil engineering.
Background
The bag type dust collecting equipment is a dry type dust filtering device, it is suitable for catching fine, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is utilized to filter the dust-containing gas, after the dust-containing gas enters the bag type dust collector, the particles and the dust with larger specific gravity are settled down due to the action of gravity and fall into the dust hopper, the dust is blocked when the gas containing fine dust passes through the filter material, so that the gas is purified.
As the service time of the bag type dust collecting equipment is increased, a large amount of fine dust can be accumulated on the filter bag, so that the filtering effect of the filter bag is reduced, the dust in the filter bag needs to be cleaned periodically, but the dust in the filter bag is easy to float back to the air when the filter bag is cleaned by the conventional bag type dust collecting equipment.
Therefore, a bag type dust collecting device for civil engineering is required to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a bag type dust collecting equipment for civil engineering to the dust in the filter bag wafts back to the problem in the air very easily again when clearing up the filter bag among the prior art who proposes in the solution background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a bag type dust collecting device for civil engineering comprises a dust collecting bag and a dust collecting device, wherein the dust collecting device comprises a shell, a protective cover is arranged in the shell, supporting rods are fixedly connected between the protective cover and the inner top wall and the inner bottom wall of the shell, the inside of the protective cover is fixedly connected with a motor, the output end of the motor passes through the protective cover and is fixedly connected with a fan, an air inlet is arranged on the side wall of one end of the shell, an air inlet pipe is arranged on the air inlet, a dust hood is fixedly connected with the air inlet end of the air inlet pipe, a first connecting piece is fixedly connected on the side wall of the other end of the shell, a second connecting piece is fixedly connected at the opening of the dust collecting bag, a through hole is arranged on the side wall of one end of the second connecting piece, a first air transmission hole is arranged inside the second connecting piece, two identical sliding grooves are also formed in the second connecting piece, springs are fixedly connected to the bottom ends of the two sliding grooves, a sliding rod is fixedly connected between the two springs, a cloth baffle is arranged between the outer wall of the sliding rod and the side wall of the first air transmission hole, a pull wire is fixedly connected in the middle of the outer wall of the sliding rod, the pull wire passes through the through hole, a cylindrical groove is arranged between the two sliding grooves and inside the second connecting piece, the inner wall of the cylindrical groove is fixedly connected with a stop rod, the side wall of one end of the second connecting piece is fixedly connected with a third connecting piece, two symmetrical insertion rods and two symmetrical connecting rods are fixedly connected to the side wall of one end of the third connecting piece, the first connecting piece is provided with two slots corresponding to the inserting rods and two rectangular grooves corresponding to the connecting rods on the side wall corresponding to the third connecting piece, and the fixing rods are fixedly connected between the side walls at the two ends of each rectangular groove.
Preferably, the first connecting piece and the third connecting piece are both provided with second air transmission holes with the same size as the first air transmission holes in the second connecting piece.
Further, fixedly connected with connecting plate on the lateral wall of casing, the even support column that sets up of bottom fixedly connected with of connecting plate, every the equal fixedly connected with universal wheel in bottom of support column.
Still further, the intake pipe is a sizing metal hose.
Furthermore, a filter screen is arranged at the air inlet of the dust collection cover.
On the basis of the scheme, the connecting rod is made of a plastic material with certain flexibility.
(III) advantageous effects
Compared with the prior art, the utility model provides a bag type dust collecting equipment for civil engineering possesses following beneficial effect:
this bag type dust collecting equipment for civil engineering passes through the material of intake pipe and can let intake pipe oneself stop in various positions, the convenient collection to the dust in the different positions, through stirring the connecting rod with the hand, can let connecting rod and dead lever separation, just also can conveniently pull down the filter bag, pull wire with the hand pulling simultaneously, it will take the slide bar to slide to act as go-between, just also can take to keep off cloth and extend, and the slide bar can block on shelves pole at gliding in-process slide bar, it can cover first gas transmission hole to keep off cloth this moment, just also can prevent to gather dust in the bag and waft back again in the air, therefore, this bag type dust collecting equipment for civil engineering compares prior art can also effectively prevent to gather dust in the bag and waft back the air again when conveniently pulling down and receive the dust bag, the practicality is higher.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of a second connecting member according to the present invention;
FIG. 3 is a schematic cross-sectional view of another angle of the second connecting member of the present invention;
fig. 4 is a schematic side view of a third connecting member according to the present invention;
fig. 5 is a schematic side view of the first connecting member of the present invention;
in the figure: 1. a dust collection bag; 2. a housing; 3. a protective cover; 4. a support bar; 5. a motor; 6. a fan; 7. an air inlet pipe; 8. a dust collection cover; 9. a first connecting member; 10. a second connecting member; 11. a spring; 12. a slide bar; 13. blocking cloth; 14. a pull wire; 15. a gear lever; 16. a third connecting member; 17. inserting a rod; 18. a connecting rod; 19. fixing the rod; 20. a connecting plate; 21. a support column; 22. a universal wheel; 23. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, a bag type dust collecting device for civil engineering comprises a dust collecting bag 1 and a dust collecting device, wherein the dust collecting device comprises a shell 2, a connecting plate 20 is fixedly connected to the side wall of the shell 2, the bottom end of the connecting plate 20 is fixedly connected with uniformly arranged supporting columns 21, the bottom end of each supporting column 21 is fixedly connected with a universal wheel 22, the connecting plate 20 is pushed to facilitate the movement of the device, the dust collecting bag 1 facilitates the collection of dust in the air, a protective cover 3 is arranged inside the shell 2, supporting rods 4 are fixedly connected between the protective cover 3 and the inner top wall and the inner bottom wall of the shell 2 to protect the motor 5 from the influence of dust, a motor 5 is fixedly connected inside the protective cover 3, the output end of the motor 5 penetrates through a fan 6 fixedly connected with the protective cover 3, the motor 5 drives the fan 6 to rotate, the dust can be absorbed, an air inlet is arranged on the side wall of one end of the shell 2, an air inlet pipe 7 is a fixed metal hose, the air inlet pipe 7 can be stopped at various positions, the air inlet pipe 7 is fixedly connected with a connecting piece of a second connecting piece 10, and a connecting piece for prolonging the service life of the device is arranged on the side wall of the sliding rod 10, and a connecting piece connected with a second connecting piece for connecting the dust collecting device, a cloth baffle 13 is arranged between the outer wall of the sliding rod 12 and the side wall of the first air transmission hole, a pull wire 14 is fixedly connected in the middle of the outer wall of the sliding rod 12, the pull wire 14 penetrates through the through hole, the sliding rod 12 is pulled through the pull wire 14, the sliding rod 12 can drive the cloth baffle 13 to expand, dust obtained in the dust collection bag 1 is effectively prevented from floating back into the air when the dust collection bag 1 is cleaned, a certain protection effect is achieved on the human body, the practicability of the device is improved, a cylindrical groove is formed in the second connecting piece 10 between the two sliding grooves, a stop rod 15 is fixedly connected to the inner wall of the cylindrical groove, the sliding rod 12 slides into the cylindrical groove to be clamped on the stop rod 15, the sliding rod 12 is prevented from rebounding under the action of a spring 11, a third connecting piece 16 is fixedly connected to the side wall of one end of the second connecting piece 10, two symmetrical inserting rods 17 and two symmetrical connecting rods 18 are fixedly connected to the side wall of one end of the third connecting piece 16, the first connecting piece 9 is provided with two slots corresponding to the inserting rods 17 and two rectangular grooves corresponding to the connecting rods 18 on the side wall corresponding to the third connecting piece 16, the fixing rod 19 is fixedly connected between the side walls at two ends of the rectangular grooves, the connecting rod 18 can be clamped on the outer wall of the fixing rod 19 when the inserting rod 17 on the third connecting piece 16 is inserted into the slot, so that the third connecting piece 16 and the first connecting piece 9 are fixedly connected, the connecting rod 18 is made of plastic materials with certain flexibility, the clamping and the separation of the connecting rod 18 and the fixing rod 19 are convenient, on the other hand = the dust collecting bag 1 is also convenient to detach, the first connecting piece 9 and the third connecting piece 16 are both provided with second air transmission holes with the same size as the first air transmission holes in the second connecting piece 10, so that dust in the shell 2 can enter the dust collecting bag 1 under the action of the fan 6, is convenient for collecting the dust.
To sum up, the working principle and the working process of the bag-type dust collecting equipment for civil engineering are that when the bag-type dust collecting equipment for civil engineering is used, firstly, the connecting plate 20 is pushed by hand to enable the equipment to move to a place to be used, the position of the air inlet pipe 7 is adjusted, the dust collecting cover 8 is stopped at a position where dust can be conveniently collected, the motor 5 is started to drive the fan 6 to rotate, at this time, dust in air can sequentially pass through the dust collecting cover 8, the air inlet pipe 7, the fan 6, the first connecting piece 9, the third connecting piece 16 and the second connecting piece 10 to enter the dust collecting bag 1, when the dust collecting bag 1 needs to be cleaned, firstly, the stay wire 14 is pulled by hand to enable the sliding rod 12 to drive the blocking cloth 13 to be unfolded, then the sliding rod 12 can be clamped on a lever, at this time, the blocking cloth 13 can cover the first air transmission hole to prevent the dust from floating back into the air, and then the connecting rod 18 is pulled by hand to separate from the fixing rod 19, so that the dust collecting bag 1 is separated from the equipment, and the subsequent cleaning of the dust collecting bag 1 is convenient.
The above-mentioned embodiments only express the specific implementation manner of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (6)
1. The utility model provides a bag type dust collecting equipment for civil engineering, includes dust collecting bag (1) and dust collecting equipment, its characterized in that: the dust collecting equipment comprises a shell (2), a protective cover (3) is arranged inside the shell (2), supporting rods (4) are fixedly connected between the protective cover (3) and the inner top wall and the inner bottom wall of the shell (2), a motor (5) is fixedly connected inside the protective cover (3), an output end of the motor (5) penetrates through a fan (6) fixedly connected with the protective cover (3), an air inlet is formed in one end side wall of the shell (2), an air inlet pipe (7) is arranged on the air inlet, the air inlet end of the air inlet pipe (7) is fixedly connected with a dust collection cover (8), a first connecting piece (9) is fixedly connected to the other end side wall of the shell (2), a second connecting piece (10) is fixedly connected to an opening of a dust collection bag (1), a through hole is formed in one end side wall of the second connecting piece (10), a first air conveying hole is formed in the second connecting piece (10), two identical sliding grooves are further formed in the second connecting piece (10), springs (11) are fixedly connected to the bottom ends of the two sliding grooves, a first sliding rod (12) is fixedly connected between the outer wall of the sliding rod (12), and a pull wire (13) is fixedly connected between the outer wall of the sliding rod (12), stay wire (14) passes the through-hole, two the cylindrical groove has been seted up in the inside of second connecting piece (10) between the spout, fixedly connected with shelves pole (15) on the inner wall in cylindrical groove, fixedly connected with third connecting piece (16) on the one end lateral wall of second connecting piece (10), two inserted bars (17) of symmetry and two connecting rods (18) of symmetry are fixedly connected with on the one end lateral wall of third connecting piece (16), first connecting piece (9) are seted up two slots that correspond with inserted bar (17) and two rectangular channels that correspond with connecting rod (18) on the lateral wall that corresponds with third connecting piece (16), fixedly connected with dead lever (19) between the lateral wall of rectangular channel both ends.
2. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: and the first connecting piece (9) and the third connecting piece (16) are both provided with second air transmission holes with the same size as the first air transmission holes in the second connecting piece (10).
3. The bag type dust collecting apparatus for civil engineering work according to claim 2, wherein: fixedly connected with connecting plate (20) on the lateral wall of casing (2), support column (21) that the bottom fixedly connected with of connecting plate (20) evenly set up, every the equal fixedly connected with universal wheel (22) in bottom of support column (21).
4. The bag type dust collecting apparatus for civil engineering work according to claim 3, wherein: the air inlet pipe (7) is a shaped metal hose.
5. The bag type dust collecting apparatus for civil engineering works according to claim 4, wherein: a filter screen (23) is arranged at the air inlet of the dust collection cover (8).
6. The bag type dust collecting apparatus for civil engineering works according to claim 5, wherein: the connecting rod (18) is made of a plastic material with certain flexibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221691340.XU CN218485480U (en) | 2022-07-01 | 2022-07-01 | Bag type dust collecting equipment for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221691340.XU CN218485480U (en) | 2022-07-01 | 2022-07-01 | Bag type dust collecting equipment for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218485480U true CN218485480U (en) | 2023-02-17 |
Family
ID=85184194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221691340.XU Active CN218485480U (en) | 2022-07-01 | 2022-07-01 | Bag type dust collecting equipment for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218485480U (en) |
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2022
- 2022-07-01 CN CN202221691340.XU patent/CN218485480U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240322 Address after: No. 212 Mingjiu Road, Minggao Town, Yichuan County, Luoyang City, Henan Province, 471000 Patentee after: Henan Jingpeng Construction Engineering Co.,Ltd. Country or region after: China Address before: 064100 1203, Block B, Xicheng Apartment, Yutian Town, Yutian County, Tangshan City, Hebei Province Patentee before: Zhao Chengwei Country or region before: China |