CN110180304A - Construction site fugitive dust processing unit and fugitive dust processing method - Google Patents
Construction site fugitive dust processing unit and fugitive dust processing method Download PDFInfo
- Publication number
- CN110180304A CN110180304A CN201910441081.1A CN201910441081A CN110180304A CN 110180304 A CN110180304 A CN 110180304A CN 201910441081 A CN201910441081 A CN 201910441081A CN 110180304 A CN110180304 A CN 110180304A
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- Prior art keywords
- dust
- staying
- fugitive
- side wall
- hood
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention discloses a kind of construction site fugitive dust processing unit and fugitive dust processing methods, it is related to building engineering construction field, aim to solve the problem that earth excavation generates a large amount of fugitive dusts in the prior art, the technical issues of influencing air quality, its drip irrigation device includes rack, dust hood, the sweep-up pipe of setting and sweep-up pipe the is set dust-staying case far from dust hood one end are connected to dust hood side wall, the side wall of the dust-staying case is equipped with filter screen, the filter screen is equipped with blower far from the side connection of dust-staying case, the rack is equipped with the rocker arm assembly for driving dust hood to swing；When being constructed, blower enters the fugitive dust in air in dust-staying case along dust hood, sweep-up pipe, it is exported again after filter screen filtration, and dust hood is driven to swing by rocker arm assembly, increase dust suction range, the fugitive dust of construction site generation can be effectively controlled with this, reducing fugitive dust influences air quality.
Description
Technical field
The present invention relates to building engineering construction fields, more specifically, it relates to a kind of construction site fugitive dust processing unit
And fugitive dust processing method.
Background technique
With the development of society, requirement of the people to quality of life is generally higher, it is the attention rate to air quality by it
It improving, city haze is the influence most important factor of air quality, but with the quickening of urbanization process, the speed of urban construction
Degree is also very rapid, so construction fugitive dust is the first big contribution source that city haze is formed；The main source of construction fugitive dust
Include: (1) Construction traffic passes in and out；(2) earth excavation；(3) material of the easily fugitive dust such as the exposed earthwork, cement, sandstone.
When excavator is in earth excavation, by the earthwork pour into slag-soil truck or accumulation on the ground, can raise a large amount of
Dust, seriously affect air quality, need a kind of dust falling device that can be effectively controlled construction fugitive dust.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of construction site fugitive dust processing unit and
Fugitive dust processing method.
Above-mentioned purpose of the invention has the technical scheme that
A kind of construction site fugitive dust processing unit, including rack, dust hood, the sweep-up pipe for being connected to dust hood side wall setting and
Dust-staying case of the sweep-up pipe far from dust hood one end is set, and the side wall of the dust-staying case is equipped with filter screen, and the filter screen is remote
Side connection from dust-staying case is equipped with blower, and the rack is equipped with the rocker arm assembly for driving dust hood to swing.
By using above-mentioned technical proposal, when being constructed, blower is by the fugitive dust in air along dust hood, sweep-up pipe
It into dust-staying case, is exported again after filter screen filtration, and drives dust hood to swing by rocker arm assembly, increase dust suction model
It encloses, the fugitive dust of construction site generation can be effectively controlled with this, reducing fugitive dust influences air quality.
Further, the sweep-up pipe includes the telescoping tube being connected to dust hood, and the telescoping tube is along the height side of rack
To setting, the telescoping tube is equipped with transverse tube far from one end of dust hood, and connection is equipped with several dust-stayings on the side wall of the transverse tube
Box, the side wall of the transverse tube are equipped with the baffle protruded into dust-staying box, and there are gas supply between the baffle and the bottom wall of dust-staying box
The space of body circulation, is equipped with air supply tube between the transverse tube and dust-staying case.
By using above-mentioned technical proposal, when blower is fashionable from dust hood interior suction by the wind for carrying fugitive dust secretly, by telescoping tube
Afterwards, into transverse tube, wind is struck on the side wall of baffle, is exported into dust-staying box, then out of dust-staying box, then strike next
On baffle, into next dust-staying box, wind speed is reduced with this, fugitive dust so as to being fallen in dust-staying box according to its self weight, then
It is exported from air supply tube, depositing dust can be shifted to an earlier date with this, reduce the burden of filter screen.
Further, the thickness of the baffle successively decreases from one end close to transverse tube to one end close to dust-staying box, the gear
Plate is equipped with air-supply plate towards the side of telescoping tube.
Slow down wind speed when wind strikes on baffle by using above-mentioned technical proposal, utilizes the thickness difference of baffle, wind
It more easily enters in dust-staying box, after wind strikes air-supply plate, further slows down wind speed, reduction wind speed is conducive to fugitive dust can root
It is kept in dust-staying box according to its automatic whereabouts, further mitigates the burden of filter screen.
Further, the bottom wall of the dust-staying box is connected to setting with the side wall of dust-staying case, and the side wall of the dust-staying box is equipped with
Opening, the inner sidewall of the dust-staying box are equipped with the sliding slot with open communication, and the sliding slot is on the side cell wall of dust-staying case
Several uniformly distributed springs, several described springs are connected with support plate, the side of the support plate far from one end of dust-staying case jointly
Slip at wall is connected with sealing plate, and the sealing plate stretches out the handle for being open and being connected with sealed opening.
By using above-mentioned technical proposal, when carrying out dust suction, spring pushes against support plate, and sealing plate is pushed against cunning by support plate
On the cell wall of slot, a possibility that dust-staying box generates gap is reduced, wind is so as to smooth delivery of power.
Further, the rocker arm assembly includes being arranged on the rack and along the fixed plate of bracket height direction setting, institute
The side wall for stating fixed plate is equipped with motor, and the motor shaft of the motor is coaxially connected with rotation axis, and the rotation axis is coaxially connected
There is rotating wheel, be rotatably connected to rotating bar on the side wall of the rotating wheel, on the side wall of the fixed plate and along the height of rack
Direction is equipped with sliding rail, and the rotating bar is equipped with the sliding block slid on the slide rail far from one end rotation of rotating wheel；
The fixed plate is rotatably connected to swing rod far from one end of motor, and connecting rod, institute are rotatably connected on the side wall of the swing rod
It states the one end of connecting rod far from swing rod and sliding block is rotatablely connected, the swing rod is connect far from one end of fixed plate with dust hood.
By using above-mentioned technical proposal, when rotation axis and rotating wheel successively being driven to rotate using motor, so that driving turns
Lever rotation, and slid on the slide rail with movable slider, so that connecting rod and swing rod be driven to swing, and then dust hood is driven to swing, had
Conducive to the range for increasing dust hood absorption, accelerate to reduce the fugitive dust in air.
Further, the rack is equipped with the housing for wrapping up rocker arm assembly, and the side wall of the housing, which is equipped with, to be supplied
The side wall in the rocker arm hole that swing rod stretches out, the rocker arm hole is equipped with bellows, the bellows one end and dust suction far from housing
The side wall of cover connects.
By using above-mentioned technical proposal, rocker arm assembly is wrapped up using housing, bellows connects housing and dust hood, favorably
Enter in housing in the fugitive dust reduced in air, reducing fugitive dust influences motor work.
Further, the bottom wall of the rack is equipped with elevator.
By using above-mentioned technical proposal, since fugitive dust can be with wind ascension in air, so will be inhaled using elevator
The height of dust hood improves, and is conducive to dust hood and more effectively adsorbs fugitive dust.
Rack is increased to certain altitude using elevator by a kind of construction site fugitive dust processing method, and blower is evacuated,
It being delivered in transverse tube by the fugitive dust in air out of dust hood and along telescoping tube, the wind for carrying fugitive dust secretly strikes on baffle, then
Into dust-staying box, baffle lattice gear is encountered, wind speed reduces, and after air enters dust-staying box, encounter air-supply plate reduces wind speed, air again
In fugitive dust the cassette bottom of dust-staying box is fallen according to its self weight, last wind enters after air supply tube and passes through filter screen mistake in dust-staying case
It is discharged after filter；In dust hood dust suction, motor drives rotation axis rotation, then rotating wheel is driven to rotate, driving rotating bar rotation, and
Driving sliding block slides in sliding rail, and then drives connecting rod and swing rod to swing, and then dust hood can be driven to swing；Dust suction terminates
Afterwards, sealing plate is pulled open, the fugitive dust in dust-staying box is fallen into fugitive dust box.
By using above-mentioned technical proposal, rack is increased using elevator, blower is evacuated, and carries the wind warp of fugitive dust secretly
It crosses telescoping tube to enter in transverse tube, by the motion track of baffle wind, slows down the speed of wind, the biggish fugitive dust of quality in wind
It stays in dust-staying box, mitigates the burden of filter screen, enter in dust-staying case after air supply tube, exported after filter screen filtration；
It successively drives rotation axis and rotating wheel to rotate using motor, so that rotating bar be driven to rotate, and then is slided on the slide rail with movable slider
It moves, then drives connecting rod and swing rod to swing, dust hood is driven to swing, increase the range of dust hood absorption, accelerate absorption fugitive dust
Speed is conducive to effectively control the fugitive dust that construction site generates, and reducing fugitive dust influences air quality.
In conclusion the invention has the following advantages:
1, the fugitive dust in air is entered in dust-staying case from dust hood, sweep-up pipe using blower, using being discharged after filter screen filtration,
Meanwhile rocker arm assembly drives dust hood to swing, and increases the range of absorption fugitive dust, so as to effectively control fugitive dust, reduces fugitive dust
Influence air quality；
2, change the trend of wind using baffle, reduce wind speed, the fugitive dust in air falls into dust-staying box according to its own gravity, mentions
Preceding carry out depositing dust is conducive to the burden for mitigating filter screen；
3, after dust suction, sealing plate is taken out, the fugitive dust in dust-staying box is fallen into dust-staying case, can easily be cleared up and be stayed with this
Dust in dirt box.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for embodying embodiment 1.
Fig. 2 is the structural schematic diagram for embodying filter screen, telescoping tube and cross bar in embodiment 1.
Fig. 3 is the cross-sectional view for embodying dust-staying box internal structure in embodiment 1.
Fig. 4 is to embody the portion A enlarged drawing in Fig. 3.
Fig. 5 is the structural schematic diagram for embodying rocker arm assembly in embodiment 1.
Fig. 6 is the structural schematic diagram for embodying rocker arm hole in embodiment.
In figure: 1, rack；2, dust hood；3, sweep-up pipe；30, telescoping tube；31, transverse tube；32, dust-staying box；33, baffle；34,
Space；35, air supply tube；36, air-supply plate；37, it is open；38, sliding slot；39, spring；300, support plate；310, sealing plate；320,
Hand；4, dust-staying case；5, filter screen；6, blower；7, rocker arm assembly；70, fixed plate；71, motor；72, rotation axis；73, rotating wheel；
74, rotating bar；75, sliding rail；76, sliding block；77, swing rod；78, connecting rod；79, housing；700, bellows；710, rocker arm hole；8, it rises
Drop machine.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1:
Referring to Figures 1 and 2, a kind of construction site fugitive dust processing unit comprising rack 1, dust hood 2 connect with 2 side wall of dust hood
Lead to the sweep-up pipe 3 of setting and dust-staying case 4 of the sweep-up pipe 3 far from 2 one end of dust hood is set, the side wall of dust-staying case 4 is equipped with
Filter screen 5, filter screen 5 are equipped with blower 6 far from the side connection of dust-staying case 4, and rack 1 is equipped with for driving dust hood 2 to swing
Rocker arm assembly 7；
Referring to Figures 1 and 2, since fugitive dust is lighter, fugitive dust can ascension in air, so on the bottom wall of rack 1 be equipped with lifting
Machine 8；Processing unit is increased using elevator 8, is sucked the air for carrying fugitive dust secretly from dust hood 2 and sweep-up pipe 3 using blower 6
In dust-staying case 4, it is discharged after being filtered using filter screen 5, blower 6 drives dust hood 2 to swing in pumping, using swing arm unit, with
This can increase the range of the absorption of dust hood 2, accelerate processing fugitive dust, the fugitive dust of construction site can be effectively controlled with this, reduce
Fugitive dust influences air quality.
Referring to Fig. 2 and Fig. 3, sweep-up pipe 3 includes the telescoping tube 30 being connected to 2 side wall of dust hood, telescoping tube 30 and dust hood 2
Connection, telescoping tube 30 along rack 1 short transverse be arranged, telescoping tube 30 far from dust hood 2 one end be equipped with transverse tube 31, transverse tube
Connection is equipped with several dust-staying boxes 32 on 31 side wall, and preferably three, the side wall of transverse tube 31, which is equipped with, to be protruded into dust-staying box 32
The side wall of baffle 33, baffle 33 is connect with the side wall of transverse tube 31, and the thickness of baffle 33 is stayed from one end close to transverse tube 31 to close
One end of dirt box 32 is successively decreased, baffle 33 towards the side of telescoping tube 30 be equipped with air-supply plate 36, air-supply plate 36 and the one of baffle 33 at
The bottom wall of type, plate 36 of blowing is parallel with the inner bottom wall of dust-staying box 32；There are supplied gas between baffle 33 and the bottom wall of dust-staying box 32
The space 34 of circulation is equipped with air supply tube 35 between transverse tube 31 and dust-staying case 4；It is stretched when the wind of entrainment fugitive dust enters out of dust hood 2
It in the draw 30, enters back into transverse tube 31, baffle 33 stops the flowing of wind, reduces the flowing velocity of wind, utilizes the thickness of baffle 33
Difference, so as to can smoothly enter into dust-staying box 32, wind is downwardly into dust-staying box 32 wind along baffle 33, when encounter air-supply plate 36
Afterwards, it is changed the direction of motion again, slows down the flowing velocity of wind, dust-staying can be stayed in the biggish fugitive dust of weight in air with this
In box 32, wind is finally exported from air supply tube 35, is carried out first depositing dust to wind using dust-staying box 32, is advantageously reduced filter screen 5
Burden.
Referring to Fig. 3 and Fig. 4, the bottom wall of dust-staying box 32 is connected to setting with the side wall of dust-staying case 4, and the side wall of dust-staying box 32 is equipped with
The 37(that is open refers to Fig. 5), the inner sidewall of dust-staying box 32 is equipped with the sliding slot 38 being connected to opening 37, and sliding slot 38 is arranged in dust-staying box
On 32 other three sides inner sidewalls, sliding slot 38 several uniformly distributed springs 39, several springs on the side cell wall of dust-staying case 4
39 one end far from dust-staying case 4 are connected with support plate 300 jointly, and the side slip at wall of support plate 300 is connected with sealing plate 310, bullet
Spring 39 is upward by support plate 300 and baffle 33, and baffle 33 is pushed against on the groove top wall of sliding slot 38, and one end of sealing plate 310 is stretched
Opening 37, the other end are sealed in sliding slot 38 out, and one end that sealing plate 310 stretches out opening 37 is equipped with the handle 320 of sealed opening 37
(referring to Fig. 5)；After terminating depositing dust, baffle 33 is taken out from opening 37, the fugitive dust in dust-staying box 32 stays so as to fall into
In dirt case 4, dust-staying box 32 is conveniently cleared up.
Referring to Fig. 5, rocker arm assembly 7 include be arranged in rack 1 and along the fixed plate 70 of 1 short transverse of rack setting, Gu
The side wall of fixed board 70 is equipped with motor 71, and towards fixed plate 70, the motor shaft of motor 71 is coaxially connected with the motor shaft of motor 71
Rotation axis 72, rotation axis 72 are coaxially connected with rotating wheel 73, rotating bar 74, fixed plate are rotatably connected on the side wall of rotating wheel 73
Short transverse on 70 side wall and along rack is equipped with sliding rail 75, and rotating bar 74 is equipped with far from one end rotation of rotating wheel 73 in cunning
The sliding block 76 slid on rail 75；
Referring to Fig. 5, fixed plate 70 is rotatably connected to swing rod 77 far from one end of motor 71, is rotatably connected on the side wall of swing rod 77
Connecting rod 78, the one end of connecting rod 78 far from swing rod 77 and sliding block 76 are rotatablely connected, swing rod 77 one end and dust suction far from fixed plate 70
2 connection of cover；Rotation axis 72 and rotating wheel 73 is driven to rotate using motor 71, so that rotating bar 74 is driven to swing, band movable slider 76
It is slid on sliding rail 75, and then connecting rod 78 and swing rod 77 is driven to swing, can then driven dust hood 2 to swing, increase dust hood 2
The range of absorption is conducive to accelerate cleaning fugitive dust.
Referring to figure 5 and figure 6, rack 1 is equipped with housing 79 for wrapping up rocker arm assembly 7, i.e., housing 79 cover in motor 71,
Rotation axis 72, rotating wheel 73, rotating bar 74, fixed plate 70, connecting rod 78 and swing rod 77 outside, the side wall of housing 79 is equipped with
For the rocker arm hole 710 that swing rod 77 stretches out, the aperture in rocker arm hole 710 is greater than the distance that swing rod 77 is swung, on the side wall in rocker arm hole 710
Equipped with bellows 700, the one end of bellows 700 far from housing 79 is connect with the side wall of dust hood 2；Rocker arm is covered in using housing 79
The outside of component 7, bellows 700 connect housing 79 and dust hood 2, and advantageously reducing fugitive dust influences the work of motor 71.
The implementation principle of above-described embodiment are as follows: will be inhaled entrainment of the wind of fugitive dust from dust hood 2 and sweep-up pipe 3 using blower 6
Enter in dust-staying case 4, be discharged after being filtered using filter screen 5, drives dust hood 2 to swing using rocker arm assembly 7, can effectively be subtracted with this
Fugitive dust in few air.
Embodiment 2:
A kind of construction site fugitive dust processing method, the specific method is as follows: rack being increased to certain altitude using elevator；Starting
Blower, blower are evacuated, and the fugitive dust in air are entered in dust hood, and is delivered in transverse tube along telescoping tube, entrainment is raised
The wind of dirt strikes on baffle, according to the thickness difference of baffle, hence into dust-staying box, then after encountering air-supply plate, reduces again
Wind speed is kept off by multiple baffle lattice, wind speed is effectively reduced, the biggish fugitive dust of weight falls in dust-staying box according to its self weight in air
Cassette bottom filters by first time, reduces the burden of filter screen, extend the service life of filter screen, last wind enters after air supply tube
In dust-staying case, it is discharged after filter screen filtration；In dust hood dust suction, motor drives rotation axis rotation, then drives rotating wheel
Rotation, driving rotating bar rotation, and drive sliding block to slide in sliding rail, and then drive connecting rod and swing rod to swing, and then can band
Dynamic dust hood is swung；After dust suction, sealing plate is pulled open, the fugitive dust in dust-staying box is fallen into fugitive dust box, and conveniently cleaning is stayed
Dirt box；The fugitive dust of construction site can be effectively controlled with this, reducing fugitive dust influences air quality.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of construction site fugitive dust processing unit, it is characterised in that: including rack (1), dust hood (2) and dust hood (2) side
The sweep-up pipe (3) of wall connection setting and setting are in the dust-staying case (4) of sweep-up pipe (3) far from dust hood (2) one end, the dust-staying
The side wall of case (4) is equipped with filter screen (5), and the filter screen (5) is equipped with blower (6) far from the side connection of dust-staying case (4), institute
Rack (1) is stated equipped with the rocker arm assembly (7) for driving dust hood (2) to swing.
2. fugitive dust processing unit in construction site according to claim 1, it is characterised in that: the sweep-up pipe (3) include with
The telescoping tube (30) of dust hood (2) connection, the telescoping tube (30) are arranged along the short transverse of rack (1), the telescoping tube
(30) one end far from dust hood (2) is equipped with transverse tube (31), and connection is equipped with several dust-staying boxes on the side wall of the transverse tube (31)
(32), the side wall of the transverse tube (31) is equipped with the baffle (33) protruded into dust-staying box (32), the baffle (33) and dust-staying box
(32) there are the spaces (34) of supplied gas circulation between bottom wall, and air supply tube is equipped between the transverse tube (31) and dust-staying case (4)
(35).
3. fugitive dust processing unit in construction site according to claim 2, it is characterised in that: the thickness of the baffle (33) by
One end close to transverse tube (31) is successively decreased to one end close to dust-staying box (32), side of the baffle (33) towards telescoping tube (30)
Equipped with air-supply plate (36).
4. fugitive dust processing unit in construction site according to claim 2, it is characterised in that: the bottom wall of the dust-staying box (32)
Be connected to setting with the side wall of dust-staying case (4), the side wall of the dust-staying box (32) is equipped with opening (37), the dust-staying box (32) it is interior
Side wall is equipped with the sliding slot (38) being connected to opening (37), and the sliding slot (38) is uniformly distributed on the side cell wall of dust-staying case (4)
Several springs (39), several described springs (39) are connected with support plate (300), institute far from the one end of dust-staying case (4) jointly
The side slip at wall for stating support plate (300) is connected with sealing plate (310), and the sealing plate (310) is stretched out opening (37) and is connected with close
The handle (320) of Feng Kaikou (37).
5. fugitive dust processing unit in construction site according to claim 1, it is characterised in that: the rocker arm assembly (7) includes
It is arranged on rack (1) and along the fixed plate (70) of rack (1) short transverse setting, the side wall of the fixed plate (70) is equipped with
The motor shaft of motor (71), the motor (71) is coaxially connected with rotation axis (72), and the rotation axis (72), which is coaxially connected with, to be turned
Driving wheel (73) is rotatably connected to rotating bar (74) on the side wall of the rotating wheel (73), on the side wall of the fixed plate (70) and
Short transverse along rack (1) is equipped with sliding rail (75), and the rotating bar (74) is equipped with far from one end rotation of rotating wheel (73)
The sliding block (76) slid on sliding rail (75)；
The fixed plate (70) is rotatably connected to swing rod (77) far from the one end of motor (71), turns on the side wall of the swing rod (77)
Dynamic to be connected with connecting rod (78), the connecting rod (78) one end and sliding block (76) far from swing rod (77) are rotatablely connected, the swing rod
(77) one end far from fixed plate (70) is connect with dust hood (2).
6. fugitive dust processing unit in construction site according to claim 5, it is characterised in that: the rack (1), which is equipped with, to be used
In the housing (79) of package rocker arm assembly (7), the side wall of the housing (79) is equipped with the rocker arm hole stretched out for swing rod (77)
(710), the side wall of the rocker arm hole (710) is equipped with bellows (700), and the one of the bellows (700) separate housing (79)
End is connect with the side wall of dust hood (2).
7. fugitive dust processing unit in construction site according to claim 1, it is characterised in that: on the bottom wall of the rack (1)
Equipped with elevator (8).
8. a kind of construction site fugitive dust processing method, it is characterised in that: at fugitive dust described in claim 1-7 any one
Device is managed, rack is increased to certain altitude using elevator, blower is evacuated, out of dust hood simultaneously by the fugitive dust in air
It is delivered in transverse tube along telescoping tube, the wind for carrying fugitive dust secretly strikes on baffle, enters back into dust-staying box, passes through multiple baffle lattice
Gear, wind speed reduce, and the fugitive dust in air falls in the cassette bottom of dust-staying box according to its self weight, and last fugitive dust enters in dust-staying case；It is inhaling
When dust hood dust suction, motor drives rotation axis and rotating wheel rotation, driving rotating bar rotation, and sliding block is driven to slide in sliding rail,
And then connecting rod and swing rod is driven to swing, and then dust hood can be driven to swing；After dust suction, sealing plate is pulled open, in dust-staying box
Fugitive dust is fallen into fugitive dust box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441081.1A CN110180304A (en) | 2019-05-24 | 2019-05-24 | Construction site fugitive dust processing unit and fugitive dust processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441081.1A CN110180304A (en) | 2019-05-24 | 2019-05-24 | Construction site fugitive dust processing unit and fugitive dust processing method |
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| CN110180304A true CN110180304A (en) | 2019-08-30 |
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| CN201910441081.1A Pending CN110180304A (en) | 2019-05-24 | 2019-05-24 | Construction site fugitive dust processing unit and fugitive dust processing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN112044908A (en) * | 2020-08-28 | 2020-12-08 | 河南省豫然建设有限公司 | Indoor dust collector of construction |
| CN112642827A (en) * | 2020-12-03 | 2021-04-13 | 淮北市森化碳吸附剂有限责任公司 | Environment-friendly cleaning equipment |
| CN112923177A (en) * | 2021-01-21 | 2021-06-08 | 垣宝建设工程集团有限公司 | Green energy-saving building construction equipment and use method thereof |
| CN114029308A (en) * | 2021-10-20 | 2022-02-11 | 绍兴文理学院元培学院 | Dust catcher for building engineering |
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| US20080083333A1 (en) * | 2006-10-04 | 2008-04-10 | Anlet Co., Ltd. | Dust collector |
| CN201171957Y (en) * | 2008-04-07 | 2008-12-31 | 中煤第三建设（集团）有限责任公司三十工程处 | Pneumatic dust exhaust apparatus of pouring concrete device |
| CN208417089U (en) * | 2017-12-16 | 2019-01-22 | 西安理工大学 | A kind of electric fan that emulation cattail leaf fan is swung |
| CN208436585U (en) * | 2018-04-23 | 2019-01-29 | 湖北康泰建筑有限责任公司 | A kind of construction device for reducing dust |
| CN208526100U (en) * | 2018-04-26 | 2019-02-22 | 中交二公局电务工程有限公司 | Mobile type dust collector in a kind of subway station |
| CN208466730U (en) * | 2018-06-27 | 2019-02-05 | 林州凤宝管业有限公司 | A kind of bulk material dust hood |
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| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN111167604B (en) * | 2020-02-26 | 2020-11-27 | 泰州市昶宇电气科技有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN112044908A (en) * | 2020-08-28 | 2020-12-08 | 河南省豫然建设有限公司 | Indoor dust collector of construction |
| CN112044908B (en) * | 2020-08-28 | 2021-08-03 | 河南省豫然建设有限公司 | Indoor dust collector of construction |
| CN112642827A (en) * | 2020-12-03 | 2021-04-13 | 淮北市森化碳吸附剂有限责任公司 | Environment-friendly cleaning equipment |
| CN112642827B (en) * | 2020-12-03 | 2022-04-12 | 淮北市森化碳吸附剂有限责任公司 | Environment-friendly cleaning equipment |
| CN112923177A (en) * | 2021-01-21 | 2021-06-08 | 垣宝建设工程集团有限公司 | Green energy-saving building construction equipment and use method thereof |
| CN114029308A (en) * | 2021-10-20 | 2022-02-11 | 绍兴文理学院元培学院 | Dust catcher for building engineering |
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