CN210646814U - Dust adsorption equipment for building site - Google Patents
Dust adsorption equipment for building site Download PDFInfo
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- CN210646814U CN210646814U CN201921125818.0U CN201921125818U CN210646814U CN 210646814 U CN210646814 U CN 210646814U CN 201921125818 U CN201921125818 U CN 201921125818U CN 210646814 U CN210646814 U CN 210646814U
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- dust
- outer frame
- plate
- electrostatic generator
- frame
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- 239000000428 dust Substances 0.000 title claims abstract description 99
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model provides a dust adsorption equipment for building site belongs to construction protection technical field, including frame and electrostatic generator, the inside cavity of frame, frame upper surface are provided with a plurality of even dust absorption holes of densely covered, and electrostatic generator sets up in frame right side below, the bottom is provided with the dust adsorption plate in the frame, wire electric connection is passed through on dust adsorption plate right side to electrostatic generator's discharge needle. The utility model discloses an electrostatic absorption's principle absorbs the dust in the building site environment, has played effectual dust clearance effect, has avoided the large tracts of land diffusion of building site environment dust, has protected health, simultaneously, the utility model discloses still have simple structure, advantage with low costs.
Description
Technical Field
The utility model relates to a construction protective equipment specifically is a dust adsorption equipment for building site.
Background
The quality of the air reflects the air pollution degree, and is judged according to the concentration of pollutants in the air. Air pollution is a complex phenomenon, and the concentration of air pollutants at a particular time and place is influenced by many factors. The size of the emission of man-made pollutants from stationary and mobile pollution sources is one of the most important factors affecting the air quality, including exhaust gases from vehicles, ships, airplanes, industrial pollution, residential life and heating, waste incineration, and building construction, among others. The development density of cities, landforms, weather and the like are also important factors influencing the air quality.
Along with the sudden and violent advance of urban construction, the flying dust brought by building construction pollutes air seriously, and the traditional flying dust suppression means sprays the air to realize the dust reduction purpose. However, the spraying and dust falling need to depend on a larger spraying machine, so that a large-area dust raising area can be covered, the cost is high, and the construction operation is not facilitated.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a dust adsorption equipment for building site.
In order to solve the technical problem, the utility model provides a following technical scheme:
a dust adsorption device for a construction site comprises an outer frame and an electrostatic generator; the inner part of the outer frame is hollow, a plurality of dust absorption holes which are uniformly and densely distributed are formed in the upper surface of the outer frame, the electrostatic generator is arranged at the right lower part of the outer frame, and the bottom in the outer frame is provided with a dust absorption plate; the right side of the dust adsorption plate is electrically connected to a discharge needle of the electrostatic generator through a lead.
As a further improvement of the utility model: the dust absorption hole is a tapered hole structure with gradually reduced inner aperture from the outer part of the outer frame.
As a further improvement of the utility model: the lower part of the dust adsorption plate is provided with a metal plate which is tightly attached to the dust adsorption plate; the metal plate is grounded through a lead.
As a further improvement of the utility model: the dust adsorption plate is made of plastic.
As a further improvement of the present invention: the dust scraping device comprises a scraping plate positioned in the outer frame and a push rod fixedly connected to the middle part above the scraping plate; one end face of the scraper is tightly attached to the dust adsorption plate, and one end of the push rod, which is far away from the scraper, extends upwards to the outside of the outer frame.
As a further improvement of the present invention: the bottom of the outer frame is also provided with a dust storage box; the upper part of the dust storage box is communicated to the inner cavity of the outer frame.
As a further improvement of the present invention: the front lower part of the dust storage box is connected with a front cover plate through a hinge; the front cover plate is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an electrostatic absorption's principle absorbs the dust in the building site environment, has played effectual dust clearance effect, has avoided the large tracts of land diffusion of building site environment dust, has protected health, simultaneously, the utility model discloses still have simple structure, advantage with low costs.
Drawings
FIG. 1 is a schematic view showing the construction of a dust adsorbing device for construction sites;
FIG. 2 is a schematic view showing a construction of a dust scraping means in the dust adsorbing device for construction sites;
FIG. 3 is a front view of a dust adsorbing device for construction sites;
in the figure: 1-outer frame, 2-dust absorption hole, 3-dust absorption plate, 4-metal plate, 5-electrostatic generator, 6-scraper, 7-push rod, 8-dust storage box, 9-front cover plate and 10-handle.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1, the present embodiment provides a dust adsorbing device for a construction site, which includes an outer frame 1 and an electrostatic generator 5; the inner part of the outer frame 1 is hollow, a plurality of dust collection holes 2 which are uniformly and densely distributed are formed in the upper surface of the outer frame 1, the electrostatic generator 5 is arranged at the lower right part of the outer frame 1, and the bottom in the outer frame 1 is provided with the dust adsorption plate 3; the right side of the dust adsorption plate 3 is electrically connected to a discharge needle of the electrostatic generator 5 through a lead;
the electrostatic generator 5 is powered on, the electrostatic generator 5 releases charges with positive and negative ions, and the positive and negative ion charges are transmitted to the dust adsorption plate 3 through the discharge needles, so that the surface of the dust adsorption plate 3 is charged, and external dust is sucked into the outer frame 1 from the dust suction holes 2 and adhered to the dust adsorption plate 3;
the shape of the dust collection hole 2 is not limited, in this embodiment, in order to prevent dust from entering the outer frame 1 and then going out from the dust collection hole 2 without being adsorbed, preferably, the dust collection hole 2 is a tapered hole structure with a gradually reduced inner aperture from the outside of the outer frame 1, and the dust is difficult to go out from the bottom of the manhole after entering the inside of the outer frame 1 through the dust collection hole 2 with the tapered hole structure, so that the adsorption efficiency of the dust is ensured;
the lower part of the dust adsorption plate 3 is provided with a metal plate 4 which is tightly attached to the dust adsorption plate 3; the metal plate 4 is grounded through a lead, and the metal plate 4 is grounded, so that electrostatic discharge forms a complete loop, more charges can be added on the dust adsorption plate 3, and the adsorption efficiency is improved;
the material of the dust adsorption plate 3 is not limited, and in this embodiment, preferably, the dust adsorption plate 3 is made of plastic, and the plastic dust adsorption plate 3 is more easily capable of adsorbing charges due to the higher resistance value of the plastic.
Example 2
Referring to fig. 2-3, a dust adsorbing device for a construction site, in this embodiment, compared with embodiment 1, further includes a dust scraping device, where the dust scraping device includes a scraping plate 6 located inside the outer frame 1 and a pushing rod 7 fixedly connected to the middle part above the scraping plate 6; one end face of the scraper 6 is tightly attached to the dust adsorption plate 3, and one end of the push rod 7, which is far away from the scraper 6, extends upwards to the outside of the outer frame 1; after the dust adsorption plate 3 adsorbs a certain amount of dust, the scraper 6 is controlled to scrape the dust on the surface of the dust adsorption plate 3 to the bottom of the dust adsorption plate 3 by pushing the push rod 7, so that the dust adsorption plate 3 is cleaned;
the bottom of the outer frame 1 is also provided with a dust storage box 8; the upper part of the dust storage box 8 is communicated to the inner cavity of the outer frame 1, and the front lower part of the dust storage box 8 is connected with a front cover plate 9 through a hinge; the front cover plate 9 is provided with a handle 10, dust scraped by the scraper 6 falls into the dust storage box 8, and the dust can be cleaned out by opening the front cover plate 9.
The utility model discloses an electrostatic absorption's principle absorbs the dust in the building site environment, has played effectual dust clearance effect, has avoided the large tracts of land diffusion of building site environment dust, has protected the health.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A dust adsorption device for a construction site is characterized by comprising an outer frame (1) and an electrostatic generator (5); the inner part of the outer frame (1) is hollow, a plurality of dust absorption holes (2) which are uniformly and densely distributed are formed in the upper surface of the outer frame (1), the electrostatic generator (5) is arranged at the lower right part of the outer frame (1), and the bottom in the outer frame (1) is provided with the dust absorption plate (3); the right side of the dust adsorption plate (3) is electrically connected to a discharge needle of the electrostatic generator (5) through a lead.
2. The dust sucking device for construction site according to claim 1, wherein the dust sucking hole (2) has a tapered hole structure with a gradually decreasing diameter from the outside of the outer frame (1) to the inside.
3. The dust adsorbing device for the construction site as claimed in claim 2, wherein a metal plate (4) closely attached to the dust adsorbing plate (3) is provided at the lower part of the dust adsorbing plate (3); the metal plate (4) is grounded through a lead.
4. A dust adsorbing device for construction sites as claimed in any one of claims 1 to 3, wherein the dust adsorbing plate (3) is made of plastic.
5. The dust adsorbing device for the construction site as claimed in claim 1, further comprising a dust scraping device comprising a scraper (6) located inside the outer frame (1) and a push rod (7) fixedly connected to the upper middle part of the scraper (6); dust adsorption plate (3) is hugged closely to scraper blade (6) one end face, and push rod (7) keep away from the one end of scraper blade (6) and upwards extend to frame (1) outside.
6. The dust adsorbing device for the construction site as claimed in claim 5, wherein a dust storage box (8) is further provided at the bottom of the outer frame (1); the upper part of the dust storage box (8) is communicated to the inner cavity of the outer frame (1).
7. The dust sucking device for construction sites as claimed in claim 6, wherein a front cover plate (9) is hinged to the lower front part of the dust storage tank (8); the front cover plate (9) is provided with a handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125818.0U CN210646814U (en) | 2019-07-18 | 2019-07-18 | Dust adsorption equipment for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125818.0U CN210646814U (en) | 2019-07-18 | 2019-07-18 | Dust adsorption equipment for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210646814U true CN210646814U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125818.0U Active CN210646814U (en) | 2019-07-18 | 2019-07-18 | Dust adsorption equipment for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210646814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101269A (en) * | 2021-10-15 | 2022-03-01 | 中建八局发展建设有限公司 | Building dustproof curtain and working method thereof |
| CN114744437A (en) * | 2022-05-07 | 2022-07-12 | 高凯 | Anti-electric shock metering type safety socket |
-
2019
- 2019-07-18 CN CN201921125818.0U patent/CN210646814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101269A (en) * | 2021-10-15 | 2022-03-01 | 中建八局发展建设有限公司 | Building dustproof curtain and working method thereof |
| CN114744437A (en) * | 2022-05-07 | 2022-07-12 | 高凯 | Anti-electric shock metering type safety socket |
| CN114744437B (en) * | 2022-05-07 | 2024-01-16 | 高凯 | Metering type safety socket capable of preventing electric shock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 262735 Southeast corner of the intersection of Nanyi Road and Commercial Street, Taitou Town, Shouguang City, Weifang City, Shandong Province Patentee after: Shandong Xianghai Construction Engineering Co.,Ltd. Address before: Room 612-13, No. 2999 Ziyang Avenue, Nanchang High-tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: Nanchang Norway Pharmaceutical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dust adsorption device for construction sites Effective date of registration: 20231204 Granted publication date: 20200602 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Xianghai Construction Engineering Co.,Ltd. Registration number: Y2023980069043 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |