CN210303003U - Dust collector for construction - Google Patents
Dust collector for construction Download PDFInfo
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- CN210303003U CN210303003U CN201921154002.0U CN201921154002U CN210303003U CN 210303003 U CN210303003 U CN 210303003U CN 201921154002 U CN201921154002 U CN 201921154002U CN 210303003 U CN210303003 U CN 210303003U
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Abstract
The utility model relates to a dust collector for construction. This dust collector for construction includes work box and fog gun, is equipped with water tank and dust collection box in the work box, the fog gun passes through first connecting pipe intercommunication with the water tank, be equipped with first water pump on the connecting pipe, the inside upside of dust collection box is equipped with first shower nozzle, first shower nozzle passes through the second connecting pipe intercommunication with the water tank, be equipped with the second water pump on the second connecting pipe, the dust collection box passes through dust absorption pipe and the work box outside intercommunication, be equipped with on the dust absorption pipe and be used for inhaling the centrifugal fan in the dust collection box with the dust in the work box outside, be equipped with the first filter core that is used for filtering the dust in the dust absorption pipe mouth of pipe downside in the dust collection box. Through setting up fog gun and dust collection box, remove dust through spraying and dust absorption two kinds of modes. The first nozzle is arranged in the dust collection box, so that dust in the dust collection box can be effectively removed. Compare dust collector for construction among the prior art, the utility model provides high effect and the efficiency of removing dust.
Description
Technical Field
The utility model relates to a dust collector, in particular to dust collector for construction.
Background
Along with the rapid development of science and technology, the building industry is also in rapid development, can produce a large amount of dusts when being under construction, consequently brings various environmental problems, because the increase of construction site in the city in particular, produces a large amount of dusts and leads to the air quality in the city to descend, can often see dust clearing device at the job site, and its effect is the meticulous clearance of the dust that the construction site produced.
However, the dust removing device for building construction on the market uniformly uses water spraying for dust removal regardless of the amount of dust, and has the problems of high cost, water resource waste and low dust removing efficiency; and the dust floating in the air can only be removed by single watering and dust removal, and when the dust on the road surface meets water to form muddy water, the dust is not easy to be thoroughly removed, and the pollution to the working environment is easily caused.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a dust collector for construction to solve among the prior art dust collector for construction because of adopting single watering to remove dust and have with high costs, the technical problem that dust collection efficiency is low.
The utility model discloses a dust collector for construction's technical scheme is:
the utility model provides a dust collector for construction includes work box and fog gun, be equipped with water tank and dust collection box in the work box, fog gun and water tank pass through first connecting pipe intercommunication, be equipped with first water pump on the connecting pipe, the inside upside of dust collection box is equipped with first shower nozzle, first shower nozzle passes through second connecting pipe intercommunication with the water tank, be equipped with the second water pump on the second connecting pipe, the dust collection box passes through dust absorption pipe and work box outside intercommunication, be equipped with on the dust absorption pipe and be used for inhaling the centrifugal fan in the dust collection box with the dust in the work box outside, be equipped with the first filter core that is used for filtering the dust in the dust absorption pipe mouth of pipe downside in the dust collection box.
As an improvement to the technical scheme, a second filter element is arranged on the upper side of the opening of the dust collection pipe in the dust collection box, and an exhaust fan is connected to the upper side of the second filter element in the dust collection box.
As an improvement to the above technical scheme, the cross sections of the first filter element and the second filter element are both in an inverted V shape.
As an improvement to the technical scheme, a dust inlet communicated with the dust suction pipe is formed in the working box, and a filter screen used for filtering impurities is arranged in the dust inlet.
As an improvement to the technical scheme, one end of the dust suction pipe connected with the dust inlet is a flared end.
As an improvement on the technical scheme, the lower side of the working box is provided with a travelling wheel, and the working box is provided with a pushing handle.
As an improvement to the technical scheme, a second spray head used for cleaning the ground is arranged on the lower side of the working box, the second spray head is communicated with the water tank through a third connecting pipe, and a third water pump is arranged on the third connecting pipe.
The utility model has the advantages that:
1. through setting up fog gun and dust collection box, remove dust through spraying and dust absorption two kinds of modes. The first nozzle is arranged in the dust collection box, so that dust in the dust collection box can be effectively removed. Compare dust collector for construction among the prior art, the utility model provides high effect and the efficiency of removing dust.
2. Through set up filter core and air exhauster in the dust collection box, help the dust to enter into to the dust collection box in, thereby strengthened the utility model discloses a dust removal effect.
3. Set up the second shower nozzle through the downside at the work box, help wasing ground, strengthened job site's cleanliness factor.
Drawings
FIG. 1 is a schematic structural view of the dust removing device for building construction of the present invention;
FIG. 2 is a schematic structural view of a centrifugal fan in the dust removing device for building construction of the present invention;
in the figure: 1-a work box; 2-a water tank; 3-dust collecting box; 4-fog gun; 5-a support column; 6-a telescopic cylinder; 7-a first connection pipe; 8-a first water pump; 9-a first spray head; 10-a second water pump; 11-a second connecting tube; 12-a second filter element; 13-a first filter element; 14-an exhaust fan; 15-dust inlet; 16-a filter screen; 17-a dust suction pipe; 18-a centrifugal fan; 19-a travelling wheel; 20-pushing hands; 21-a third connecting tube; 22-a third water pump; 23-a second spray head; 24-a housing; 25-a motor; 26-a support bar; 27-impeller.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a dust collector for construction's concrete embodiment, as shown in fig. 1, fig. 2, including the work box 1 that length extends along the fore-and-aft direction, work box 1 upper end has two parallel interval arrangement's support column 5, and it has fog gun 4 to articulate between two support columns 5. The telescopic cylinder 6 is fixedly connected to the upper side of the working box 1 in front of the support column 5, the telescopic end of the telescopic cylinder 6 is hinged to the fog gun 4, and the fog gun 4 can rotate around a hinged shaft with the support column 5 when the telescopic cylinder 6 is telescopic so as to adjust the spraying direction of the fog gun 4.
Install water tank 2 in the work box 1, water tank 2 is through first connecting pipe 7 and fog gun 4 intercommunication, has concatenated first water pump 8 on the first connecting pipe 7 for send the water pump in the water tank 2 to fog gun 4. The dust collecting box 3 is arranged at the front side of the water tank 2 in the working box 1, the upper side in the dust collecting box 3 is provided with a first nozzle 9, and the first nozzle 9 is communicated with the water tank 2 through a second connecting pipe 11. A second water pump 10 is connected in series to the second connecting pipe 11, and is used for pumping water in the water tank 2 to the first spray head 9.
The front side of the dust collection box 3 is connected with a dust collection pipe 17, the front side wall of the working box 1 is provided with a dust inlet 15, and the front end of the dust collection pipe 17 is communicated with the dust inlet 15, so that the dust collection box 3 is communicated with the outside of the working box 1. In the present embodiment, the dust inlet 15 has two, and the two dust inlets 15 are respectively disposed on the upper side and the lower side of the work box 1. The front end of the dust suction pipe 17 is of a flaring structure so as to be respectively communicated with the two dust inlets 15. The dust suction pipe 17 is connected in series with a centrifugal fan 18 for sucking dust outside the work box 1 into the dust collection box 3. The centrifugal fan 18 comprises a tubular housing 24, four inwardly extending support rods 26 are provided on the inner wall of the housing 24, a motor 25 is fixedly connected to the ends of the support rods 26, and an impeller 27 is connected to the rotating end of the motor 25. The front end opening of the casing 24 is larger than the rear end opening to enhance the suction force of the centrifugal fan 18.
The inside of the dust collection box 3 is provided with a flange at the lower side of a pipe orifice of the dust collection pipe 17, the flange is provided with a first filter element 13, the first filter element 13 is used for filtering dust in the dust collection box 3, and the first filter element 13 is made of metal sintered mesh. The first filter element 13 has an inverted V-shaped cross-section to increase a flow distance of water sprayed on the dust, thereby enhancing a filtering effect on the dust. The dust collection box 3 is internally provided with a flange at the upper side of the pipe orifice of the dust collection pipe 17, the flange is provided with a second filter element 12, the second filter element 12 is used for filtering dust in the dust collection box 3, and the first filter element 13 is made of metal sintered mesh. The section of the second filter element 12 is also in an inverted V shape, and an exhaust fan 14 communicated with the dust collection box 3 is fixedly connected to the outer part of the dust collection box 3 on the upper side of the second filter element 12, so that dust on the outer side of the working box 1 can more easily enter the dust collection box 3.
In this embodiment, the dust inlet 15 of the working box 1 is provided with a filter screen 16 for filtering larger impurities in the air, such as leaves. The lower side of the working box 1 is also provided with a second spray head 23, the second spray head 23 is communicated with the water tank 2 through a third connecting pipe 21, and a third water pump 22 is connected in series on the third connecting pipe 21 and used for pumping water in the water tank 2 to the second spray head 23.
The lower side of the work box 1 is also provided with a travelling wheel 19, and the rear side wall of the work box 1 is provided with a push handle 20.
The utility model discloses a dust collector for construction's theory of operation does: the first water pump 8 is used for conveying water to the fog gun 4, and the fog gun 4 sprays water into the air to reduce the dust content in the air. The centrifugal fan 18 sucks the dust on the front side of the work box 1 into the dust collection box 3, in the process, the suction fan 14 enables negative pressure to be formed in the dust collection box 3, the dust can conveniently enter the dust collection box 3, the second filter element 12 filters the dust, and the suction fan 14 is prevented from drawing out the dust. The second water pump 10 supplies water to the first nozzle 9, and the first nozzle 9 sprays water to the dust in the dust box 3 to remove the dust in the dust box 3. The first filter element 13 filters dust in water, and the filtered water can be reused. The third water pump 22 delivers water to the second spray head 23, and the second spray head 23 sprays water to the ground to clean dirt on the ground.
Compare dust collector for construction among the prior art, the utility model has the advantages of it is following:
1. by arranging the fog gun 4 and the dust collection box 3, dust is removed by two modes of sprinkling and dust collection. The dust box 3 is provided with a first nozzle 9 for effectively removing dust in the dust box 3. Compare dust collector for construction among the prior art, the utility model provides high effect and the efficiency of removing dust.
2. Through set up filter core and air exhauster 14 in dust collection box 3, help the dust to enter into in the dust collection box 3 to the dust removal effect of the utility model has been strengthened.
3. Through set up second shower nozzle 23 in the downside of work box 1, help wasing ground, strengthened the cleanliness factor of job site.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a dust collector for construction which characterized in that: the dust collection box comprises a working box and a fog gun, wherein a water tank and a dust collection box are arranged in the working box, the fog gun is communicated with the water tank through a first connecting pipe, a first water pump is arranged on the connecting pipe, a first spray nozzle is arranged on the upper side inside the dust collection box, the first spray nozzle is communicated with the water tank through a second connecting pipe, a second water pump is arranged on the second connecting pipe, the dust collection box is communicated with the outer side of the working box through a dust collection pipe, a centrifugal fan used for sucking dust outside the working box into the dust collection box is arranged on the dust collection pipe, and a first filter element used for filtering the dust is arranged on the lower side of the pipe orifice of the dust.
2. The dust removing device for building construction according to claim 1, characterized in that: the dust collection box is characterized in that a second filter element is arranged on the upper side of the opening of the dust collection pipe in the dust collection box, and an exhaust fan is connected to the upper side of the second filter element in the dust collection box.
3. The dust removing device for building construction according to claim 2, characterized in that: the cross sections of the first filter element and the second filter element are both in an inverted V shape.
4. The dust removing device for building construction according to any one of claims 1 to 3, characterized in that: the dust collecting device is characterized in that a dust inlet communicated with the dust collecting pipe is formed in the working box, and a filter screen used for filtering impurities is arranged in the dust inlet.
5. The dust removing device for building construction according to claim 4, characterized in that: the end of the dust suction pipe connected with the dust inlet is a flaring.
6. The dust removing device for building construction according to any one of claims 1 to 3, characterized in that: the lower side of the working box is provided with a travelling wheel, and the working box is provided with a pushing handle.
7. The dust removing device for building construction according to any one of claims 1 to 3, characterized in that: the lower side of the working box is provided with a second spray head used for cleaning the ground, the second spray head is communicated with the water tank through a third connecting pipe, and a third water pump is arranged on the third connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921154002.0U CN210303003U (en) | 2019-07-22 | 2019-07-22 | Dust collector for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921154002.0U CN210303003U (en) | 2019-07-22 | 2019-07-22 | Dust collector for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210303003U true CN210303003U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921154002.0U Active CN210303003U (en) | 2019-07-22 | 2019-07-22 | Dust collector for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210303003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569725A (en) * | 2020-11-03 | 2021-03-30 | 楼路洁 | Environmental protection equipment for construction |
| CN114033370A (en) * | 2021-11-29 | 2022-02-11 | 内蒙古智能煤炭有限责任公司 | Intelligent bucket type cleaning system and method |
-
2019
- 2019-07-22 CN CN201921154002.0U patent/CN210303003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569725A (en) * | 2020-11-03 | 2021-03-30 | 楼路洁 | Environmental protection equipment for construction |
| CN114033370A (en) * | 2021-11-29 | 2022-02-11 | 内蒙古智能煤炭有限责任公司 | Intelligent bucket type cleaning system and method |
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