CN114345050A - Dust collector for construction - Google Patents

Dust collector for construction Download PDF

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Publication number
CN114345050A
CN114345050A CN202210031744.4A CN202210031744A CN114345050A CN 114345050 A CN114345050 A CN 114345050A CN 202210031744 A CN202210031744 A CN 202210031744A CN 114345050 A CN114345050 A CN 114345050A
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CN
China
Prior art keywords
dust
box
dust collection
assembly
driving
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Withdrawn
Application number
CN202210031744.4A
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Chinese (zh)
Inventor
赵利刚
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Individual
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Individual
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Filing date
Publication date
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Priority to CN202210031744.4A priority Critical patent/CN114345050A/en
Publication of CN114345050A publication Critical patent/CN114345050A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The invention relates to the technical field of building construction, in particular to a dust removal device for building construction, which comprises: an isolation fence; the dust collection mechanism is arranged on the inner side of the isolation fence; the spraying mechanism is arranged on the outer side of the dust collection mechanism and communicated with the inner side of the dust collection mechanism; wherein, the spraying mechanism includes: the dust collection assembly is slidably connected to the outer side of the dust collection mechanism and used for recovering dust; the spraying assembly is arranged between the dust collection assembly and the dust collection mechanism; drive assembly, drive assembly is equipped with the isolated column is inboard, and with collection dirt subassembly and dust absorption mechanism link to each other, through setting up dust absorption mechanism and spraying the mechanism, can not only realize the absorption to the dust, can avoid the loss of dust in the absorption process moreover to can accomplish the collection to the dust at the dust removal in-process, thereby guarantee the sufficiency that the device removed dust.

Description

Dust collector for construction
Technical Field
The invention relates to the technical field of building construction, in particular to a dust removal device for building construction.
Background
At present, the dust pollution of construction refers to the pollution to the atmosphere caused by dust particles generated in the production activities of building construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning, mud land exposure and the like, and the dust pollution has serious influence on the lives of residents in places with large living quantity of surrounding people such as residential areas.
The inside of the existing dust removal device for building construction is easy to cause flying dust to scatter out in the dust removal process, so that secondary pollution is caused.
Disclosure of Invention
The invention aims to provide a dust removal device for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a dust collector for construction includes:
an isolation fence;
the dust absorption mechanism is arranged on the inner side of the isolation fence and is used for absorbing dust generated during construction;
the spraying mechanism is arranged on the outer side of the dust collection mechanism, communicated to the inner side of the dust collection mechanism and used for absorbing and recycling dust entering the inner side of the dust collection mechanism;
wherein, the spraying mechanism includes:
the dust collection assembly is slidably connected to the outer side of the dust collection mechanism and used for recovering dust;
the spraying assembly is arranged between the dust collecting assembly and the dust collecting mechanism and is used for spraying water positioned at the inner side of the dust collecting assembly to absorb dust positioned at the inner side of the dust collecting mechanism;
the driving assembly is arranged on the inner side of the isolation fence, connected with the dust collection assembly and the dust collection mechanism and used for driving the dust collection assembly and the dust collection mechanism to vibrate.
Compared with the prior art, the invention has the beneficial effects that:
utilize dust absorption mechanism to carry out the dust absorption simultaneously to the dust of isolated column both sides, make the device not only can remove dust to the inside of construction site, can also remove dust to its outside, and through setting up the device in the isolated column, can avoid the device to occupy extra space in the construction site, the dust gets into dust absorption mechanism inboard after, spray the subassembly and spray water, the water that sprays contacts with the dust can carry out effectual absorption to the dust, when realizing removing dust, can also avoid the loss of dust, the dust after fusing with water gets into dust collecting mechanism inboard, dust collecting mechanism can filter the dust of water, and the water after the filtration continues to remove dust to the dust through spraying the subassembly, drive assembly then can drive dust collecting assembly and dust absorption mechanism vibration, guaranteed the stable flow of dust in the device, simultaneously strengthened dust collecting assembly's dust collection efficiency, this application causes the raise dust easily and wanders out in dust removal process device's inside for dust collector among the prior art, through setting up dust absorption mechanism and spraying the mechanism, can not only realize the absorption to the dust, can avoid the loss of dust moreover in the absorption process to can accomplish the collection to the dust at the dust removal in-process, thereby guarantee the sufficiency that the device removed dust.
Drawings
Fig. 1 is a schematic structural view of a dust removing device for building construction.
Fig. 2 is a plan view of a driving box in the dust removing device for building construction.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic structural view of the dust removing device for building construction in a dust collection box.
In the figure: 1-a barrier, 2-a dust box, 3-a dust pipe, 4-a connecting pipe, 5-a fixed pipe, 6-a dust box, 7-a track wheel, 8-a guide rail, 9-a first threaded rod, 10-a support rod, 11-a draft tube, 12-a purifying box, 13-a support pipe, 14-a filter plate, 15-a dust box, 16-a liquid pump, 17-a liquid guide pipe, 18-a connecting groove, 19-a filter frame, 20-a conveying pipe, 21-a shower pipe, 22-a spray head, 23-a second threaded rod, 24-a rotating rod, 25-a first gear, 26-a second rack, 27-a driving box, 28-a driving piece, 29-an incomplete gear, 30-a driving frame, 31-a guide block, 32-a guide groove, 33-a first rack, 34-a fixed rod, 35-a driven rod, 36-a limit plate and 37-a stirring rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, in an embodiment of the present invention, a dust removing apparatus for building construction includes: an isolation fence 1; the dust absorption mechanism is arranged on the inner side of the isolation fence 1 and is used for absorbing dust generated in construction; the spraying mechanism is arranged on the outer side of the dust collection mechanism, communicated to the inner side of the dust collection mechanism and used for absorbing and recycling dust entering the inner side of the dust collection mechanism; wherein, the spraying mechanism includes: the dust collection assembly is slidably connected to the outer side of the dust collection mechanism and used for recovering dust; the spraying assembly is arranged between the dust collecting assembly and the dust collecting mechanism and is used for spraying water positioned at the inner side of the dust collecting assembly to absorb dust positioned at the inner side of the dust collecting mechanism; and the driving assembly is arranged on the inner side of the isolation fence 1, is connected with the dust collection assembly and the dust collection mechanism and is used for driving the dust collection assembly and the dust collection mechanism to vibrate.
In the embodiment, when the device is operated, the dust collecting mechanism is used for simultaneously collecting dust on two sides of the isolation fence 1, so that the device can not only remove dust inside a construction site, but also remove dust on the outer side of the construction site, the device can be prevented from occupying extra space in the construction site by arranging the device in the isolation fence 1, the dust enters the inner side of the dust collecting mechanism, the spraying assembly sprays water, the sprayed water is in contact with the dust to effectively absorb the dust, the dust can be removed, the dust can be prevented from escaping, the dust fused with water enters the inner side of the dust collecting mechanism, the dust collecting mechanism can filter the dust of the water, the filtered water continues to remove dust through the spraying assembly, the driving assembly can drive the dust collecting assembly and the dust collecting mechanism to vibrate, the stable flow of the dust in the device is ensured, and the dust collecting efficiency of the dust collecting assembly is enhanced at the same time, this application causes the raise dust to fly away easily for among the prior art dust collector in the inside of dust removal in-process device, through setting up dust absorption mechanism and spraying the mechanism, can not only realize the absorption to the dust, can avoid the loss of dust in absorption process moreover to can accomplish the collection to the dust at the dust removal in-process, thereby guarantee the sufficiency that the device removed dust.
In one embodiment of the present invention, the dust collection assembly comprises: the purification box 12 is arranged between the driving assembly and the dust removal box 6; the supporting pipe 13 is fixedly connected with the purifying box 12, and the inner side of the supporting pipe 13 is provided with a guide pipe 11 connected with the dust collection mechanism in a sliding connection manner; the dust collection box 15, the said dust collection box 15 is connected and located the inboard both ends of the said clean box 12 removably; the filter plate 14 is arranged between the dust collecting boxes 15 at two sides, is fixedly connected with the purifying box 12, is abutted against the dust collecting boxes 15 and is used for filtering dust in water; and the rotating rod 24 is rotatably connected and arranged on the inner side of the isolation fence 1, the inner side of the isolation fence is connected with the second threaded rod 23 fixedly connected with the purifying box 12 in a threaded manner, and is connected with the driving assembly through a second gear for matching with the driving assembly to realize the vibration of the purifying box 12.
In this embodiment, can dismantle the connection and be the joint, in addition, filter plate 14 slope sets up purifying box 12 is inboard, and through setting up the collection dirt subassembly, the dust can fall on filter plate 14 after mixing with water, and after the filtration of filter plate 14, the filterable dust can fall into dust collection box 15 inboardly to the completion is to the collection of dust, and then makes things convenient for people to clear up the dust.
In one embodiment of the invention, the spray assembly comprises: the liquid pump 16 is fixedly connected with the inner side of the purification box 12, and the output end of the liquid pump 16 is connected with the liquid guide pipe 17; the connecting groove 18 is arranged on the inner side of the dust suction mechanism, and the connecting groove 18 is connected with the liquid guide pipe 17; and the spraying part is arranged on the inner side of the dust collection mechanism and is used for matching with the water conveyed by the liquid pump 16 to realize the mixing of dust and water.
In this embodiment, it sets up including fixed connection to spray the piece spray pipe 21 of dust absorption mechanism inboard, spray pipe 21 outside fixed connection is provided with a plurality of shower nozzles 22, spray pipe 21 outside fixed connection be provided with the conveyer pipe 20 that spread groove 18 links to each other, in addition, conveyer pipe 20 with be provided with between the catheter 17 with the filter frame 19 of 18 cell wall joints of spread groove, catheter 17 with dust absorption mechanism sliding connection sprays the subassembly through setting up, when realizing removing dust, can avoid the loss of dust, the validity that the hoisting device removed dust greatly.
In one embodiment of the present invention, referring to fig. 1 and 2, the driving assembly includes: the driving box 27 is fixedly connected with the isolation fence 1, and a driving piece 28 is arranged on the inner side of the driving box 27; the transmission frame 30 is arranged on the inner side of the driving box 27, and is connected with the driving box 27 in a sliding mode through a guide piece; the incomplete gear 29 is arranged on the inner side of the transmission frame 30, is connected with the driving piece 28 through a driving rod, is meshed and connected with a first rack 33 arranged on the inner side frame wall of the transmission frame 30, and is used for matching with the driving piece 28 to drive the transmission frame 30 to transversely reciprocate; and the second rack 26 is fixedly connected with the two sides of the transmission frame 30, is connected with the dust collection mechanism and the dust collection assembly, and is used for matching with the transmission frame 30 to realize the movement of the dust collection mechanism and the dust collection assembly.
In this embodiment, the driving member 28 is a driving motor or a driving motor, the output end of the driving member 28 is fixedly connected with the incomplete gear 29 through a driving rod, the outer side of the incomplete gear 29 is provided with a transmission frame 30, the frame walls at two ends inside the transmission frame 30 are both fixedly connected with a first rack 33 engaged with the incomplete gear 29, in addition, the guiding member comprises guiding blocks 31 fixedly connected and arranged at two sides of the transmission frame 30, the guiding blocks 31 are slidably connected with guiding grooves 32 arranged on the wall of the inner side box of the driving box 27, both sides of the transmission frame 30 are both fixedly connected with second racks 26, the second racks 26 are connected with the dust collection mechanism and the dust collection component, the movement of the dust collection mechanism and the dust collection component can be realized by arranging the driving component, and the dust collection stability of the dust collection mechanism can be ensured, but also can ensure the high efficiency of dust collection of the dust collection component.
In one embodiment of the present invention, the dust suction mechanism includes: the dust removal box 6 is fixedly connected to the inner side of the isolation fence 1, is connected with the dust collection assembly and the spraying assembly, and is used for realizing the contact between water and dust; the dust collection box 2 is arranged on the outer side of the dust collection box 6 and is in sliding connection with the isolation fence 1, and a dust collection pipe 3 is fixedly connected to the outer side of the dust collection box 2; the connecting pipeline is arranged between the dust removing box 6 and the dust suction box 2; the dust suction pump is fixedly connected with the inner side of the dust suction box 2 and is used for absorbing dust and sending the dust into the inner side of the dust removal box 6; coupling assembling, coupling assembling locates dust collection box 2 with between the isolated column 1, and with drive assembly links to each other, be used for the cooperation drive assembly realizes reciprocating of dust collection box 2.
In this embodiment, dust absorption pipe 3 locates both sides and top around dust suction box 2, dust absorption pipe 3 with dust suction box 2 fixed connection, and be in 2 outside equidistance evenly distributed of dust suction box, in addition, the connecting tube includes that fixed connection sets up the fixed pipe 5 in the dust removal case 6 outside, the fixed pipe 5 other end pass through connecting pipe 4 with dust suction box 2 links to each other, 4 outside rubber tube of connecting pipe, just the connecting tube is located 6 top both sides of dust removal case, through setting up dust absorption mechanism, utilize the dust absorption pump can accomplish the dust absorption from the multiple sides to the dust, when reinforcing means dust absorption ability, can also avoid taking too much space.
In one embodiment of the present invention, the connection assembly includes: the first threaded rod 9, the first threaded rod 9 and the dust collection box 2 are fixedly connected; the supporting rod 10 is arranged on the outer side of the first threaded rod 9 in a threaded connection mode and is rotatably connected with the isolation fence 1, and a first gear 25 connected with the driving assembly is fixedly connected to the outer side and is used for matching with the driving assembly to drive the first threaded rod 9 to achieve lifting of the dust collection box 2; and the rail wheels 7 are fixedly connected and arranged on two sides of the dust collection box 2 and are in rolling connection with guide rails 8 which are fixedly connected and arranged on the inner side of the isolation fence 1.
In this embodiment, first gear 25 with second rack 26 meshing is connected, through setting up coupling assembling, drive assembly with first gear 25 cooperation can be realized the bracing piece 10 is rotatory, and bracing piece 10 can drive with the cooperation of first threaded rod 9 suction box 2 is followed guide rail 8 removes, along with suction box 2's removal, can avoid the dust to block up dust absorption pipe 3 and connecting tube to guarantee the stability of dust absorption.
In an embodiment of the present invention, please refer to fig. 1 and fig. 3, which further includes: the stirring assembly is arranged on the inner side of the dust removing box 6, is connected with the dust collection box 2 and is used for matching with the moving stirring water and dust of the dust collection box 2; wherein, the stirring subassembly includes: the fixing rod 34 is arranged between the dust removing box 6 and the dust collection box 2, and the fixing rod 34 is fixedly connected with the dust collection box 2; the driven rod 35 is in threaded connection with the fixed rod 34, is in rotational connection with the wall of the dust removal box 6 through a limit plate 36, and is used for rotating in a manner of matching with the movement of the dust collection box 2; and the stirring rod 37 is arranged on the inner side of the dust removal box 6, and is fixedly connected with the driven rod 35.
In this embodiment, limiting plate 36 is located both sides about the 6 tank walls of dust removal case, with driven lever 35 fixed connection, and with 6 butts of dust removal case, through setting up the stirring subassembly, when dust collection case 2 moved under drive assembly's drive, dead lever 34 reciprocated along with dust collection case 2 together, driven lever 35 and dead lever 34 carry out clockwise and anticlockwise rotation in turn along with the removal of dead lever 34 under the screw thread effect, driven lever 35 drives puddler 37 rotatory for the water that sprays can make full contact with the dust that gets into the dust removal 6 inboards, effective hoisting device's dust collection ability.
The dust removal device for building construction can not only realize the absorption of dust, but also avoid the loss of dust in the absorption process and can complete the collection of dust in the dust removal process so as to ensure the dust removal sufficiency of the device, the dust and water can fall on the filter plate 14 after being mixed by arranging the dust collection component, the filtered dust can fall into the inner side of the dust collection box 15 after being filtered by the filter plate 14 so as to complete the collection of dust and further facilitate the cleaning of dust by people, the dust collection can be avoided while realizing the dust removal by arranging the spraying component, the dust collection effectiveness of the device is greatly improved, the movement of the dust collection mechanism and the dust collection component can be realized by arranging the driving component, the dust collection stability of the dust collection mechanism can be ensured, and the dust collection efficiency of the dust collection component can be ensured, through arranging the dust collection mechanism, dust collection can be completed from multiple sides by utilizing a dust collection pump, excessive space can be prevented from being occupied while the dust collection capacity of the device is enhanced, through arranging the connecting component, the driving component can be matched with the first gear 25 to realize the rotation of the supporting rod 10, the supporting rod 10 can be matched with the first threaded rod 9 to drive the dust collection box 2 to move along the guide rail 8, along with the movement of the dust collection box 2, the dust can be prevented from blocking the dust collection pipe 3 and the connecting pipeline, so that the dust collection stability is ensured, through arranging the stirring component, when the dust collection box 2 moves under the driving of the driving component, the fixed rod 34 moves up and down along with the dust collection box 2, the driven rod 35 and the fixed rod 34 alternately rotate clockwise and anticlockwise along with the movement of the fixed rod 34 under the action of threads, the driven rod 35 drives the stirring rod 37 to rotate, so that sprayed water can fully contact with the dust entering the inner side of the dust collection box 6, effectively improving the dust removing capacity of the device.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. The utility model provides a dust collector for construction which characterized in that includes:
an isolation fence;
the dust absorption mechanism is arranged on the inner side of the isolation fence and is used for absorbing dust generated during construction;
the spraying mechanism is arranged on the outer side of the dust collection mechanism, communicated to the inner side of the dust collection mechanism and used for absorbing and recycling dust entering the inner side of the dust collection mechanism;
wherein, the spraying mechanism includes:
the dust collection assembly is slidably connected to the outer side of the dust collection mechanism and used for recovering dust;
the spraying assembly is arranged between the dust collecting assembly and the dust collecting mechanism and is used for spraying water positioned at the inner side of the dust collecting assembly to absorb dust positioned at the inner side of the dust collecting mechanism;
the driving assembly is arranged on the inner side of the isolation fence, connected with the dust collection assembly and the dust collection mechanism and used for driving the dust collection assembly and the dust collection mechanism to vibrate.
2. The dust removing apparatus for construction according to claim 1, wherein the dust collecting assembly comprises:
the purification box is arranged between the driving assembly and the dust removal box;
the supporting tube is fixedly connected with the purification box, and the inner side of the supporting tube is slidably connected with a guide pipe connected with the dust collection mechanism;
the dust collection box is detachably connected with the two ends of the inner side of the purification box;
the filter plate is arranged between the dust collecting boxes at the two sides, is fixedly connected with the purifying box, is abutted against the dust collecting boxes and is used for filtering dust in water;
the rotating rod is rotatably connected and arranged on the inner side of the isolation fence, the inner side of the isolation fence is connected with a second threaded rod fixedly connected with the purifying box in a threaded mode, and the second threaded rod is connected with the driving assembly through a second gear and used for being matched with the driving assembly to realize vibration of the purifying box.
3. The dust removing apparatus for construction according to claim 2, wherein the spray assembly comprises:
the liquid pump is fixedly connected with the inner side of the purification box, and the output end of the liquid pump is connected with the liquid guide pipe;
the connecting groove is arranged on the inner side of the dust collection mechanism and is connected with the liquid guide pipe;
the spraying part is arranged on the inner side of the dust collection mechanism and used for matching with water conveyed by the liquid pump to realize the mixing of dust and water.
4. The dust removing apparatus for construction according to claim 3, wherein the driving assembly comprises:
the driving box is fixedly connected with the isolation fence, and a driving piece is arranged on the inner side of the driving box;
the transmission frame is arranged on the inner side of the driving box and is in sliding connection with the driving box through a guide piece;
the incomplete gear is arranged on the inner side of the transmission frame, is connected with the driving piece through a driving rod, is meshed and connected with a first rack arranged on the frame wall on the inner side of the transmission frame and is used for matching with the driving piece to drive the transmission frame to transversely reciprocate;
and the second rack is fixedly connected with the two sides of the transmission frame, connected with the dust collection mechanism and the dust collection assembly and used for matching the transmission frame to realize the movement of the dust collection mechanism and the dust collection assembly.
5. The dust removing apparatus for building construction according to claim 1, wherein the dust suction mechanism comprises:
the dust removal box is fixedly connected to the inner side of the isolation fence, is connected with the dust collection assembly and the spraying assembly, and is used for realizing the contact between water and dust;
the dust collection box is arranged on the outer side of the dust collection box and is in sliding connection with the isolation fence, and a dust collection pipe is fixedly connected to the outer side of the dust collection box;
the connecting pipeline is arranged between the dust removing box and the dust suction box;
the dust suction pump is fixedly connected with the inner side of the dust suction box and is used for absorbing dust and sending the dust into the inner side of the dust removal box;
the connecting assembly is arranged between the dust collection box and the isolation fence, and is connected with the driving assembly for matching with the driving assembly to realize the up-and-down movement of the dust collection box.
6. The dust removing apparatus for building construction according to claim 5, wherein the connecting member comprises:
the first threaded rod is fixedly connected with the dust collection box;
the supporting rod is arranged on the outer side of the first threaded rod in a threaded connection mode and is rotatably connected with the isolation fence, and a first gear connected with the driving assembly is fixedly connected to the outer side of the supporting rod and is used for matching with the driving assembly to drive the first threaded rod to achieve lifting of the dust collection box;
and the rail wheels are fixedly connected with the two sides of the dust collection box and are arranged on the inner side of the isolation fence in a rolling way.
7. The dust removing device for building construction according to claim 2, further comprising:
the stirring assembly is arranged on the inner side of the dust removing box, is connected with the dust suction box and is used for matching with the moving stirring water and dust of the dust suction box;
wherein, the stirring subassembly includes: the fixed rod is arranged between the dust removing box and the dust collection box and is fixedly connected with the dust collection box;
the driven rod is in threaded connection with the fixed rod, is rotatably connected with the wall of the dust removal box through a limiting plate, and is used for rotating in a manner of matching with the movement of the dust collection box;
the puddler, the puddler is located dust removal incasement side, with driven lever fixed connection.
CN202210031744.4A 2022-01-12 2022-01-12 Dust collector for construction Withdrawn CN114345050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210031744.4A CN114345050A (en) 2022-01-12 2022-01-12 Dust collector for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210031744.4A CN114345050A (en) 2022-01-12 2022-01-12 Dust collector for construction

Publications (1)

Publication Number Publication Date
CN114345050A true CN114345050A (en) 2022-04-15

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ID=81109098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210031744.4A Withdrawn CN114345050A (en) 2022-01-12 2022-01-12 Dust collector for construction

Country Status (1)

Country Link
CN (1) CN114345050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115155216A (en) * 2022-07-08 2022-10-11 黄山市科美环境科技有限公司 360 degree dry fog penetrates fog dust collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115155216A (en) * 2022-07-08 2022-10-11 黄山市科美环境科技有限公司 360 degree dry fog penetrates fog dust collector

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Application publication date: 20220415

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