CN213314155U - Automatic dust collector in building engineering construction place - Google Patents
Automatic dust collector in building engineering construction place Download PDFInfo
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- CN213314155U CN213314155U CN202022166047.9U CN202022166047U CN213314155U CN 213314155 U CN213314155 U CN 213314155U CN 202022166047 U CN202022166047 U CN 202022166047U CN 213314155 U CN213314155 U CN 213314155U
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- partition plate
- filter screen
- fixedly connected
- filter
- dust collector
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Abstract
The utility model discloses an automatic dust collector for construction sites of constructional engineering, which comprises a trolley platform, wherein a box body is fixedly connected on the trolley platform, a filtering mechanism and a water tank are arranged on the box body, and a spraying mechanism is arranged in the box body; the filtering mechanism comprises a dust collection cylinder, a first partition plate and a second partition plate are fixedly connected to the inner wall of the dust collection cylinder, the first partition plate, the second partition plate and the inner wall of the dust collection cylinder form a filtering chamber and a cleaning chamber, two filtering assemblies are connected in the dust collection cylinder in a sliding mode, and the two filtering assemblies are arranged in a staggered mode from top to bottom; the filter assembly comprises a filter screen, transverse plates are fixedly connected to the end parts of the filter screen, racks are arranged on the corresponding surfaces of the two transverse plates, a gear is meshed and driven between the two transverse plates, and a driving part is fixedly connected to the axle center of the gear; the top in the cleaning chamber is provided with a cleaning component, and the bottom end of the filtering chamber is provided with an exhaust fan. The utility model discloses make building place dust collector filter screen can the automatic switch-over change, the filter screen after the switching carries out self-cleaning, does not influence the dust collection efficiency in building place.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an automatic dust collector in building engineering construction place.
Background
The existing construction site generally adopts simple manual watering and dust reduction, which often causes large-area water accumulation on the ground and water can not be sprayed in other places, so that water resource waste is caused, the raised dust can be generally reduced to be less than 0.8 m close to the ground, the dust reduction speed is low, the effect is poor, and certain manpower is consumed, in the prior art, the raised dust is pumped into the box body by using an exhaust fan and is sprayed in the box body to realize the treatment of the raised dust, however, in the prior art, a filter screen is arranged at a suction opening to filter the raised dust before the raised dust is pumped into the box body, the filter screen is blocked due to high density of the raised dust in the construction site, the filter screen needs to be frequently dismounted and replaced and cleaned, the influence is to the treatment effeciency of raise dust, consequently, need design an automatic dust collector in building engineering construction place in order to solve the problem that prior art exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic dust collector in building engineering construction place to solve the problem that above-mentioned prior art exists, make building place dust collector filter screen can the automatic switch-over change, the filter screen after the switching carries out self-cleaning, does not influence the dust collection efficiency in building place.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an automatic dust removal device for a construction site of constructional engineering, which comprises a trolley platform, wherein a box body is fixedly connected to the trolley platform, a filtering mechanism and a water tank are arranged on the box body, and a spraying mechanism is arranged in the box body;
the filter mechanism comprises a dust collection barrel, a first partition plate and a second partition plate are fixedly connected to the inner wall of the dust collection barrel and are vertically connected, a filter chamber and a cleaning chamber are formed by the first partition plate, the second partition plate and the inner wall of the dust collection barrel, the filter chamber is of a square structure, two filter assemblies are connected in the dust collection barrel in a sliding mode, and the two filter assemblies are arranged in a staggered mode from top to bottom;
the filter assembly comprises a filter screen, the filter screen is obliquely arranged, transverse plates are fixedly connected to the end parts, far away from the second partition plate, of the filter screen, racks are arranged on the corresponding surfaces of the two transverse plates, a gear is meshed and driven between the two transverse plates, and a driving part is fixedly connected to the axis of the gear;
the top is provided with the washing subassembly in the washing room, the filter chamber bottom is provided with the air exhauster.
Preferably, two through grooves are formed in the side face, far away from the second partition plate, of the dust suction barrel in a penetrating mode, and the transverse plate penetrates through the through grooves and is in sliding connection with the through grooves.
Preferably, the projection area of the filter screen on the bottom surface of the dust suction cylinder is equal to the area of the bottom surface of the filter chamber.
Preferably, a chute is formed in the first partition plate in a penetrating manner, the width of the chute is larger than the thickness of the filter screen, the inclination of the chute is the same as that of the filter screen, and the end of the filter screen extends into the chute and is connected with the chute in a sliding manner.
Preferably, the driving part is a servo motor, a driving box is fixedly connected to one side, away from the second partition plate, of the dust collection cylinder, a body of the servo motor is fixedly connected to the inner wall of the driving box, and the end part of an output shaft of the servo motor is fixedly connected to the axis of the gear.
Preferably, the cleaning assembly comprises a water suction pump, a water inlet of the water suction pump is communicated to the water tank through a pipeline, the water tank is fixedly connected to the side face of the driving box, a water outlet of the water suction pump is communicated with a spray head through a pipeline, the spray head stretches into the cleaning chamber, and the spray head is located above the filter screen.
Preferably, the spraying mechanism comprises a main water pipe, a water distribution pipe and nozzles, the bottom surface of the water tank is communicated with the main water pipe, the main water pipe is communicated with the water distribution pipe, and the water distribution pipe is fixedly connected with a plurality of nozzles.
Preferably, the bottom surface of the box body is a conical surface, and the bottom surface of the box body is provided with a water outlet.
The utility model discloses a following technological effect:
the utility model discloses a set up the filter screen, the diaphragm, gear and servo motor, with two filter screens setting of straying from top to bottom, through driving the gear with servo motor corotation and then drive two diaphragm opposite directions, realize the switching to two filter screens, switch the filter screen that blocks up to the washroom, switch clean filter screen to the filter chamber, wash the filter screen that switches to in the washroom through wasing the subassembly, later lead to servo motor reversal, realize switching once more of two filter screens, so can guarantee that the filter screen in the filter room is not blockked up, avoid influencing dust collection efficiency because of the filter screen blocks up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the automatic dust removing device for construction sites of building engineering of the present invention;
FIG. 2 is a right side view of the suction cup of FIG. 1 with the second partition removed;
fig. 3 is a top view of the suction cleaner drum of fig. 2 without the second partition plate removed.
Wherein, 1 is the dolly platform, 2 is the box, 3 is the suction tube, 4 is the water tank, 5 is first baffle, 6 is the second baffle, 7 is the filter chamber, 8 is the purge chamber, 9 is the filter screen, 10 is the diaphragm, 11 is the gear, 12 is servo motor, 13 is the suction pump, 14 is the shower nozzle, 15 is the air exhauster, 16 is main water pipe, 17 is the distributive pipe, 18 is the nozzle, 19 is the outlet, 20 is logical groove, 21 is the drive case.
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 work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-3, the utility model provides an automatic dust removal device for construction sites of constructional engineering, which comprises a trolley platform 1, wherein a box body 2 is fixedly connected on the trolley platform 1, a filtering mechanism and a water tank 4 are arranged on the box body 2, and a spraying mechanism is arranged in the box body 2;
the filter mechanism comprises a dust collection cylinder 3, a first partition plate 5 and a second partition plate 6 are fixedly connected to the inner wall of the dust collection cylinder 3, the first partition plate 5 and the second partition plate 6 are vertically connected, the first partition plate 5, the second partition plate 6 and the inner wall of the dust collection cylinder 3 form a filter chamber 7 and a cleaning chamber 8, the filter chamber 7 is of a square structure, two filter assemblies are connected in the dust collection cylinder 3 in a sliding mode, the two filter assemblies are arranged in a staggered mode in an up-and-down mode, the first partition plate 5 and the second partition plate 6 are arranged, the width of the cleaning chamber 8 is larger than that of the filter chamber 7, and after the filter screen 9 of the filter chamber 7 is switched to the cleaning chamber 8, the filter screen 9 in the cleaning chamber 8 is flushed through a spray head 14, so that raised dust on the filter screen 9 can be obliquely flushed downwards into the cleaning;
the filtering assembly comprises a filtering net 9, the filtering net 9 is obliquely arranged, transverse plates 10 are fixedly connected to the end part, far away from the second partition plate 6, of the filtering net 9, racks are arranged on the corresponding surfaces of the two transverse plates 10, a gear 11 is meshed and driven between the two transverse plates 10, and a driving part is fixedly connected to the axis of the gear 11;
the top is provided with the washing subassembly in the purge chamber 8, filter chamber 7 bottom is provided with air exhauster 15.
In a further preferred scheme, two through grooves 20 are formed in the side face, far away from the second partition plate 6, of the dust suction cylinder 3 in a penetrating mode, the transverse plates 10 penetrate through the through grooves 20 and are in sliding connection with the through grooves 20, and when the two transverse plates 10 move in opposite directions, the transverse plates 10 move in the through grooves 20 in an oriented mode, so that the two filter screens 9 can be smoothly switched between the cleaning chamber 8 and the filter chamber 7.
In a further preferable scheme, the projection area of the filter screen 9 on the bottom surface of the dust collection cylinder 3 is equal to the area of the bottom surface of the filter chamber 7, so that the extracted raised dust is completely filtered by the exhaust fan 15 through the filter screen 9.
In a further preferable scheme, a chute (not shown in the figure) is formed in the first partition plate 5 in a penetrating manner, the width of the chute is larger than the thickness of the filter screen 9, the inclination of the chute is the same as that of the filter screen 9, the end of the filter screen 9 extends into the chute and is connected with the chute in a sliding manner, and the two filter screens 9 can be ensured to smoothly pass through the first partition plate 5 and be switched through the chute.
In a further preferred embodiment, the driving portion is a servo motor 12, a driving box 21 is fixedly connected to one side of the dust collection cylinder 3 away from the second partition plate 6, a body of the servo motor 12 is fixedly connected to the inner wall of the driving box 21, and an end portion of an output shaft of the servo motor 12 is fixedly connected to the axis of the gear 11.
Further preferred scheme, it includes suction pump 13 to wash the subassembly, suction pump 13 water inlet communicates through the pipeline to water tank 4, water tank 4 rigid coupling is in drive box 21 side, suction pump 13 delivery port has shower nozzle 14 through the pipeline intercommunication, shower nozzle 14 stretch into to in the purge chamber 8, shower nozzle 14 is in the filter screen 9 top.
Further preferably, the spraying mechanism comprises a main water pipe 16, a water distribution pipe 17 and nozzles 18, the bottom surface of the water tank 4 is communicated with the main water pipe 16, the main water pipe 16 is communicated with the water distribution pipe 17, the water distribution pipe 17 is fixedly connected with a plurality of nozzles 18, water in the water tank 4 flows into the nozzles 18 through the main water pipe 16 and the water distribution pipe 17 and is sprayed to the raised dust entering the tank body 2 through the nozzles 18, so that the raised dust is carried to the bottom surface of the tank body 2 by the water, and the raised dust is collected and treated.
In a further preferable scheme, the bottom surface of the box body 2 is a conical surface, a water outlet 19 is formed in the bottom surface of the box body 2, and the sprayed dust in the box body 2 can be discharged from the water outlet 19 through the water outlet 19.
The utility model relates to an automatic dust collector in building engineering construction place's theory of operation:
by opening the exhaust fan 15, the exhaust fan 15 extracts the raised dust in the building site, the raised dust with larger particles is blocked on the filter screen 9 in the filter chamber 7, the raised dust with small particles enters the box body 2 through the dust suction barrel 3, the water in the water tank 4 flows into the nozzle 18 through the main water pipe 16 and the water distribution pipe 17 and is sprayed to the raised dust entering the box body 2 through the nozzle 18, so that the raised dust is carried to the bottom surface of the box body 2 by the water to realize the collection treatment of the raised dust, after the raised dust is extracted for a period by the exhaust fan 15, the filter screen 9 in the filter chamber 7 is blocked by the raised dust, the gear 11 is driven to rotate forward by starting the servo motor 12, the gear 11 further drives the upper and lower transverse plates 10 to move oppositely, the two transverse plates 10 move in the two through grooves 20 in the opposite directions, so that the clean filter screen 9 in the cleaning chamber 8 is switched to the filter chamber 7, and the filter screen 9, filter screen 9 of jam switches to in the cleaning chamber 8 in the filter chamber 7, later open suction pump 13, pump water in the water tank 4 to shower nozzle 14 department through the pipeline, wash away the washing to the filter screen 9 of jam, filter screen 9 inclines to set up, can wash away to cleaning chamber 8 through the raise dust on the filter screen 9 of shower nozzle 14, filter screen 9 in filter chamber 7 is when blockking up once more through starting servo motor 12 reversal, make two filter screens 9 switch once more, guarantee that filter screen 9 in filter chamber 7 is in the state of not blockking up always, realize the automatic switch-over of filter screen 9 through control servo motor 12, thereby realize automatic dust removal, avoid influencing dust collection efficiency because of filter screen 9 blocks up, to a great extent has improved dust collection efficiency.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides an automatic dust collector in building engineering construction place, includes dolly platform (1), the rigid coupling has box (2), its characterized in that on dolly platform (1): the box body (2) is provided with a filtering mechanism and a water tank (4), and the box body (2) is internally provided with a spraying mechanism;
the filter mechanism comprises a dust collection barrel (3), a first partition plate (5) and a second partition plate (6) are fixedly connected to the inner wall of the dust collection barrel (3), the first partition plate (5) and the second partition plate (6) are vertically connected, the first partition plate (5), the second partition plate (6) and the inner wall of the dust collection barrel (3) form a filter chamber (7) and a cleaning chamber (8), the filter chamber (7) is of a square structure, two filter assemblies are connected in the dust collection barrel (3) in a sliding mode, and the two filter assemblies are arranged in a staggered mode from top to bottom;
the filtering assembly comprises a filtering net (9), the filtering net (9) is obliquely arranged, transverse plates (10) are fixedly connected to the end part, far away from the second partition plate (6), of the filtering net (9), racks are arranged on the corresponding surfaces of the two transverse plates (10), a gear (11) is meshed and driven between the two transverse plates (10), and a driving part is fixedly connected to the axis of the gear (11);
the top is provided with the cleaning assembly in purge chamber (8), filter chamber (7) bottom is provided with air exhauster (15).
2. The automatic dust collector in building engineering construction place of claim 1, characterized in that: two through grooves (20) are formed in the side face, far away from the second partition plate (6), of the dust suction barrel (3) in a penetrating mode, and the transverse plate (10) penetrates through the through grooves (20) and is connected with the through grooves (20) in a sliding mode.
3. The automatic dust collector in building engineering construction place of claim 1, characterized in that: the projection area of the filter screen (9) on the bottom surface of the dust suction cylinder (3) is equal to the area of the bottom surface of the filter chamber (7).
4. The automatic dust collector in building engineering construction place of claim 1, characterized in that: the first partition plate (5) is provided with a chute in a penetrating mode, the width of the chute is larger than the thickness of the filter screen (9), the inclination of the chute is the same as that of the filter screen (9), and the end portion of the filter screen (9) extends into the chute and is in sliding connection with the chute.
5. The automatic dust collector in building engineering construction place of claim 1, characterized in that: the drive division is servo motor (12), keep away from dust suction drum (3) one side rigid coupling of second baffle (6) has drive case (21), servo motor (12) organism rigid coupling is in drive case (21) inner wall, servo motor (12) output shaft tip rigid coupling gear (11) axle center.
6. The automatic dust collector in building engineering construction place of claim 5, characterized in that: the cleaning assembly comprises a water suction pump (13), a water inlet of the water suction pump (13) is communicated to the water tank (4) through a pipeline, the water tank (4) is fixedly connected to the side surface of the driving box (21), a water outlet of the water suction pump (13) is communicated with a spray head (14) through a pipeline, the spray head (14) stretches into the cleaning chamber (8), and the spray head (14) is located above the filter screen (9).
7. The automatic dust collector in building engineering construction place of claim 1, characterized in that: the spray mechanism comprises a main water pipe (16), a water distribution pipe (17) and a nozzle (18), the bottom surface of the water tank (4) is communicated with the main water pipe (16), the main water pipe (16) is communicated with the water distribution pipe (17), and the water distribution pipe (17) is fixedly connected with the nozzle (18).
8. The automatic dust collector in building engineering construction place of claim 1, characterized in that: the bottom surface of the box body (2) is a conical surface, and a water outlet (19) is formed in the bottom surface of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166047.9U CN213314155U (en) | 2020-09-28 | 2020-09-28 | Automatic dust collector in building engineering construction place |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166047.9U CN213314155U (en) | 2020-09-28 | 2020-09-28 | Automatic dust collector in building engineering construction place |
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| CN213314155U true CN213314155U (en) | 2021-06-01 |
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| CN202022166047.9U Active CN213314155U (en) | 2020-09-28 | 2020-09-28 | Automatic dust collector in building engineering construction place |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797654A (en) * | 2021-08-30 | 2021-12-17 | 华能秦煤瑞金发电有限责任公司 | Denitration reactor dust collector in advance |
| CN114177731A (en) * | 2021-11-10 | 2022-03-15 | 北京城建集团有限责任公司 | Building construction dust collector |
-
2020
- 2020-09-28 CN CN202022166047.9U patent/CN213314155U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797654A (en) * | 2021-08-30 | 2021-12-17 | 华能秦煤瑞金发电有限责任公司 | Denitration reactor dust collector in advance |
| CN113797654B (en) * | 2021-08-30 | 2023-12-05 | 华能秦煤瑞金发电有限责任公司 | Denitration reactor pre-dedusting device |
| CN114177731A (en) * | 2021-11-10 | 2022-03-15 | 北京城建集团有限责任公司 | Building construction dust collector |
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