CN112121577A - Environmental protection dust collecting equipment of building engineering construction - Google Patents
Environmental protection dust collecting equipment of building engineering construction Download PDFInfo
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- CN112121577A CN112121577A CN202010990575.8A CN202010990575A CN112121577A CN 112121577 A CN112121577 A CN 112121577A CN 202010990575 A CN202010990575 A CN 202010990575A CN 112121577 A CN112121577 A CN 112121577A
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- dust
- dust removal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an environment-friendly dust removing device for building engineering construction, belongs to the field of dust removing devices, solves the problem that dust in building construction is not easy to remove, and has the technical key points that: the dust collection box comprises a dust collection box body, a gas collecting hood, a filter bag and an exhaust pipe, wherein the top of the dust collection box body is connected with a main gas inlet pipe, a plurality of gas inlet branch pipes are arranged on the main gas inlet pipe, the gas collecting hood is arranged on the gas inlet branch pipes, the main gas inlet pipe extends into a dust collection cavity of the dust collection box body, an anode electrode and a cathode electrode are arranged in the dust collection cavity, the dust collection cavity is communicated with a gas inlet of the dust collection box body through the dust collection exhaust pipe, the filter; can directly absorb the construction region dust to under electric field dust removal and the filter bag dust removal between anode electrode and cathode electrode, discharge after purifying the air through the active carbon intermediate layer, dust removal effect is good, conveniently clears up the dust of collecting, has reduced the secondary pollution phenomenon among the dust removal process, and is energy-concerving and environment-protective.
Description
Technical Field
The invention relates to the field of dust removal equipment, in particular to environment-friendly dust removal equipment for constructional engineering construction.
Background
Can produce a large amount of dusts often in the construction, the pollution that a large amount of dust particulate matters of production caused to the atmosphere, meanwhile, also all produce the influence to workman's construction and resident's life. Especially, in the construction, the operation of stirring materials by mechanical equipment can cause the building raw materials such as lime, sandy soil and the like to scatter out, thereby not only causing environmental pollution, but also threatening the health of constructors.
Aiming at the problem that a large amount of dust can be raised in the operation process of construction equipment, environment-friendly dust removal equipment in the prior art mostly carries out dust removal operation in a spraying mode, but a large amount of water resources are consumed, secondary pollution is caused easily after water evaporation, the dust removal capacity is low, and the dust removal effect is not ideal enough.
In order to prevent dust pollution, protect and improve the quality of the atmospheric environment, and reduce and control the adverse effect of dust generated in construction on the environment to the maximum extent, an environment-friendly dust removal device for building engineering construction needs to be provided, and the problems are solved.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide environment-friendly dust removal equipment for building engineering construction, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an environmental protection dust collecting equipment of building engineering construction, including the dust removal box, the gas collecting channel, filter bag and blast pipe, dust removal box top is connected with main intake pipe, install a plurality of air intake branch pipes in the main intake pipe, install the gas collecting channel on the air intake branch pipe, main intake pipe extends to the dust removal intracavity of dust removal box, anode electrode and cathode electrode are installed to the dust removal intracavity, the dust removal chamber passes through the income wind gap of dust removal blast pipe intercommunication dust removal box, install the filter bag in the dust removal box, dust removal box internally mounted has worm gear fan, the blast pipe is connected to worm gear fan.
As a further scheme of the invention, the dust removal box body is arranged on a frame, and a movable wheel and a brake piece are arranged on the frame.
As a further scheme of the invention, the anode electrode and the cathode electrode are arranged in parallel, and an electric field is formed between the anode electrode and the cathode electrode.
As a further scheme of the invention, a cleaning pipeline is arranged right above the anode electrode, a plurality of spray nozzles are arranged on the cleaning pipeline, the spray nozzles are arranged towards the anode electrode, the cleaning pipeline is connected with a water pump through a water supply pipe, the water pump is arranged on a water tank, the water tank is communicated with a water inlet of the water pump, a liquid collecting tank is arranged below the anode electrode, and filter cotton is arranged between the liquid collecting tank and the water tank.
As a further scheme of the invention, a rotating disc is further arranged in the dust removal box body and positioned above the air inlet, the bottom of the rotating disc is connected with a filtering frame, and the filter bag is arranged outside the filtering frame.
As a further scheme of the invention, the side surface of the filter bag is provided with the ash removal brush, the ash removal brush is arranged on the inner wall of the dust removal box body, and the bottom of the dust removal box body is provided with the ash collection groove.
As a further scheme of the invention, the middle part of the rotating disc is connected with a filter plate, and the filter plate is provided with a plurality of filter holes.
As a further scheme of the invention, the number of the filter plates is at least two, and an activated carbon interlayer is arranged between the filter plates.
As a further scheme of the invention, the middle part of the filter plate is connected with a rotating shaft, a worm gear fan is arranged on the rotating shaft, and a driving motor is arranged at the top of the rotating shaft.
As a further scheme of the invention, the bottom side of the liquid collecting pool is also connected with a sewage discharge pipeline, and a valve is arranged on the sewage discharge pipeline.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the environment-friendly dust removal equipment for building engineering construction is simple to operate and convenient to move, can directly absorb and remove dust in a construction area, purifies air through the activated carbon interlayer and then discharges the purified air under the electric field dust removal between the anode electrode and the cathode electrode and the filter bag dust removal, has a good dust removal effect, is convenient to clean collected dust, reduces the secondary pollution phenomenon in the dust removal process, and is energy-saving and environment-friendly.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly dust removing device for building engineering construction provided by the invention.
FIG. 2 is a schematic cross-sectional structure diagram of an anode electrode and a cathode electrode of the environment-friendly dust removing equipment for building engineering construction provided by the invention.
FIG. 3 is a schematic structural diagram of a filter plate on a rotating disc of the environment-friendly dust removing equipment for building engineering construction provided by the invention.
FIG. 4 is a schematic structural diagram of an activated carbon interlayer between filter plates of the environment-friendly dust removing equipment for building engineering construction provided by the invention.
Fig. 5 is a schematic structural diagram of a gas-collecting hood of the environment-friendly dust-removing equipment for building engineering construction provided by the invention.
Reference numerals: 1-frame, 2-dust removal box, 3-main air inlet pipe, 4-air inlet branch pipe, 5-gas collecting hood, 6-dust removal cavity, 7-anode electrode, 8-cathode electrode, 9-dust removal exhaust pipe, 10-cleaning pipeline, 11-water supply pipe, 12-spray nozzle, 13-water pump, 14-liquid collecting tank, 15-filter cotton, 16-water tank, 17-air inlet, 18-dust collecting tank, 19-rotating disk, 20-filter frame, 21-filter bag, 22-ash cleaning brush, 23-filter plate, 24-filter hole, 25-active carbon interlayer, 26-worm gear fan, 27-rotating shaft, 28-driving motor, 29-exhaust pipe and 30-sewage discharge pipeline.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 5, an environment-friendly dust removing device for building engineering construction comprises a dust removing box body 2, a gas collecting hood 5, a filter bag 21 and an exhaust pipe 29, wherein the dust removing box body 2 is mounted on a frame 1, and in the embodiment of the invention, in order to improve the convenience of building construction, preferably, a moving wheel and a brake piece are mounted on the frame 1 and used for controlling the moving operation of the frame 1, so that the labor is saved; the top of the dust removal box body 2 is connected with a main air inlet pipe 3, a plurality of air inlet branch pipes 4 are arranged on the main air inlet pipe 3, and air collecting hoods 5 are arranged on the air inlet branch pipes 4.
The main air inlet pipe 3 extends into a dust removal cavity 6 of the dust removal box body 2, an anode electrode 7 and a cathode electrode 8 are installed in the dust removal cavity 6, preferably, the anode electrode 7 and the cathode electrode 8 are arranged in parallel, an electric field is formed between the anode electrode 7 and the cathode electrode 8, and the dust removal cavity 6 is communicated with an air inlet 17 of the dust removal box body 2 through a dust removal exhaust pipe 9;
in the embodiment of the invention, a worm gear fan 26 is installed inside the dust removing box body 2, and the output end of the worm gear fan 26 is connected with an exhaust pipe 29 for exhausting the flue gas after dust removal.
The working principle of the invention is that when the dust removal operation is carried out on the construction area of the building engineering, the main air inlet pipe 3, the air inlet branch pipe 4 and the air collecting cover 5 are moved to the position where dust is easy to generate, the worm gear fan 26 in the dust removal box body 2 is started to suck air containing dust from the air collecting cover 5 into the main air inlet pipe 3 and then into the dust removal cavity 6, when the air passes through an electric field between the anode electrode 7 and the cathode electrode 8, the dust is adsorbed on the anode electrode 7, and the air after dust removal enters the air inlet 17 of the dust removal box body 2 from the dust removal exhaust pipe 9 and is finally exhausted from the exhaust pipe 29.
In order to further remove dust adsorbed on the anode electrode 7, preferably, a cleaning pipeline 10 is arranged right above the anode electrode 7, a plurality of spray nozzles 12 are mounted on the cleaning pipeline 10, the spray nozzles 12 are arranged towards the anode electrode 7, the cleaning pipeline 10 is connected with a water pump 13 through a water supply pipe 11, the water pump 13 is mounted on a water tank 16, the water tank 16 is communicated with a water inlet of the water pump 13, a liquid collecting tank 14 is arranged below the anode electrode 7, and filter cotton 15 is arranged between the liquid collecting tank 14 and the water tank 16;
when the operation of removing dust is carried out to needs, start the work of water pump 13, water pump 13 passes through the delivery pipe 11 pump sending to the washing pipeline 10 with 16 internal waters of water tank to spray to anode electrode 7 from a plurality of shower nozzles 12 on, thereby rinse the adsorbed dust on the anode electrode 7 clean, the rivers that contain the dust are to collecting tank 14, flow back to water tank 16 after filtering through filter pulp 15, realize the cyclic utilization of water resource, energy-concerving and environment-protective.
Example 2
The environment-friendly dust removing device for building engineering construction comprises a dust removing box body 2, a gas collecting hood 5, a filter bag 21 and an exhaust pipe 29, wherein the top of the dust removing box body 2 is connected with a main inlet pipe 3, a plurality of inlet branch pipes 4 are installed on the main inlet pipe 3, the gas collecting hood 5 is installed on the inlet branch pipes 4, the main inlet pipe 3 extends into a dust removing cavity 6 of the dust removing box body 2, an anode electrode 7 and a cathode electrode 8 are installed in the dust removing cavity 6, and the dust removing cavity 6 is communicated with an air inlet 17 of the dust removing box body 2 through a dust removing exhaust pipe 9.
In the embodiment of the invention, a rotating disc 19 is further arranged in the dust removing box body 2, the rotating disc 19 is positioned above the air inlet 17, the bottom of the rotating disc 19 is connected with a filtering frame 20, a filtering bag 21 is arranged outside the filtering frame 20, an ash cleaning brush 22 is arranged on the side surface of the filtering bag 21, the ash cleaning brush 22 is arranged on the inner wall of the dust removing box body 2, and an ash collecting groove 18 is arranged at the bottom of the dust removing box body 2 and used for collecting dust;
the middle part of the rotating disc 19 is connected with a filter plate 23, the filter plate 23 is provided with a plurality of filter holes 24, in the embodiment of the invention, the number of the filter plates 23 is at least two, an activated carbon interlayer 25 is arranged between the filter plates 23, the middle part of the filter plate 23 is connected with a rotating shaft 27, a worm gear fan 26 is arranged on the rotating shaft 27, and the top of the rotating shaft 27 is provided with a driving motor 28;
when dust treatment is needed for a building construction area, air containing dust is sucked into the dust removal cavity 6 through the gas collecting hood 5, after electrostatic dust removal is carried out through an electric field between the anode electrode 7 and the cathode electrode 8, the air enters the dust removal box body 2 and is filtered by the filter bag 21, dust on the filter bag 21 is swept down and collected into the dust collection groove 18 by the dust removal brush 22 on the outer side of the filter bag 21 in the process that the filter bag 21 rotates along with the rotating disc 19 and the filter frame 20, the air filtered by the filter bag 21 is purified through the filter plate 23 and the activated carbon interlayer 25 between the filter plates 23, and then the air is exhausted from the exhaust pipe 29 through the worm gear fan 26, so that the dust removal effect is good, and the dust removal.
In the embodiment of the invention, the bottom side of the liquid collecting tank 14 is further connected with a sewage draining pipeline 30, a valve is arranged on the sewage draining pipeline 30, and sewage in the liquid collecting tank 14 can be drained after the valve on the sewage draining pipeline 30 is opened.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (10)
1. The utility model provides an environmental protection dust collecting equipment of building engineering construction, including dust removal box (2), gas collecting channel (5), filter bag (21) and blast pipe (29), a serial communication port, dust removal box (2) top is connected with main intake pipe (3), install a plurality of air intake branch (4) on main intake pipe (3), install gas collecting channel (5) on air intake branch (4), main intake pipe (3) extend to dust removal chamber (6) of dust removal box (2) in, install anode electrode (7) and cathode electrode (8) in dust removal chamber (6), dust removal chamber (6) are through income wind gap (17) of dust removal blast pipe (9) intercommunication dust removal box (2), install filter bag (21) in dust removal box (2), dust removal box (2) internally mounted has worm wheel fan (26), blast pipe (29) are connected to the output of worm wheel fan (26).
2. The environment-friendly dust removing device for building engineering construction according to claim 1, wherein the dust removing box body (2) is installed on the frame (1), and the moving wheel and the braking piece are installed on the frame (1).
3. The environment-friendly dust removing equipment for building engineering construction according to claim 1, wherein the anode electrode (7) and the cathode electrode (8) are arranged in parallel, and an electric field is formed between the anode electrode (7) and the cathode electrode (8).
4. The environment-friendly dust removal equipment for building engineering construction according to claim 3, wherein a cleaning pipeline (10) is arranged right above the anode electrode (7), a plurality of spray nozzles (12) are installed on the cleaning pipeline (10), the spray nozzles (12) are arranged towards the anode electrode (7), the cleaning pipeline (10) is connected with a water pump (13) through a water supply pipe (11), the water pump (13) is installed on a water tank (16), the water tank (16) is communicated with a water inlet of the water pump (13), a liquid collecting tank (14) is arranged below the anode electrode (7), and filter cotton (15) is arranged between the liquid collecting tank (14) and the water tank (16).
5. The environment-friendly dust removing device for building engineering construction according to claim 1, wherein a rotating disc (19) is further arranged in the dust removing box body (2), the rotating disc (19) is positioned above the air inlet (17), a filtering frame (20) is connected to the bottom of the rotating disc (19), and the filter bag (21) is installed outside the filtering frame (20).
6. The environment-friendly dust removal equipment for building engineering construction as claimed in claim 5, wherein the side surface of the filter bag (21) is provided with an ash removal brush (22), the ash removal brush (22) is installed on the inner wall of the dust removal box body (2), and the bottom of the dust removal box body (2) is provided with an ash collection groove (18).
7. The environment-friendly dust removing equipment for building engineering construction according to claim 6, wherein the rotating disc (19) is connected with a filter plate (23) in the middle, and the filter plate (23) is provided with a plurality of filter holes (24).
8. The environmentally friendly dust removing apparatus for constructional engineering work as claimed in claim 7, wherein the number of the filter plates (23) is at least two, and an activated carbon interlayer (25) is provided between the filter plates (23).
9. The environment-friendly dust removing equipment for building engineering construction according to claim 8, wherein a rotating shaft (27) is connected to the middle part of the filter plate (23), a worm gear fan (26) is installed on the rotating shaft (27), and a driving motor (28) is installed on the top of the rotating shaft (27).
10. The environment-friendly dust removing equipment for building engineering construction as claimed in claim 4, wherein a sewage draining pipeline (30) is further connected to the bottom side of the liquid collecting tank (14), and a valve is mounted on the sewage draining pipeline (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010990575.8A CN112121577A (en) | 2020-09-19 | 2020-09-19 | Environmental protection dust collecting equipment of building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010990575.8A CN112121577A (en) | 2020-09-19 | 2020-09-19 | Environmental protection dust collecting equipment of building engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN112121577A true CN112121577A (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010990575.8A Pending CN112121577A (en) | 2020-09-19 | 2020-09-19 | Environmental protection dust collecting equipment of building engineering construction |
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| CN (1) | CN112121577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657289A (en) * | 2021-03-16 | 2021-04-16 | 山东恒基农牧机械有限公司 | Poultry breeding room air purification equipment |
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| CN206560733U (en) * | 2017-01-24 | 2017-10-17 | 永塑（重庆）新材料科技有限公司 | Plastic particle production equipment exhaust treatment system |
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| CN209597420U (en) * | 2019-02-15 | 2019-11-08 | 山西特瑞环保设备有限责任公司 | A kind of wet electrical dust precipitator |
| CN110681490A (en) * | 2019-09-04 | 2020-01-14 | 扬州博林环保机械有限公司 | Full-automatic high-efficient electrostatic precipitator device |
| CN211358231U (en) * | 2019-12-19 | 2020-08-28 | 江苏板桥厨具有限公司 | Wet-type electrostatic composite oil fume purification device |
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2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120291799A1 (en) * | 2011-05-20 | 2012-11-22 | Energy And Environmental Research Center Foundatio | Removal of residual particulate matter from filter media |
| CN206286059U (en) * | 2016-12-05 | 2017-06-30 | 常州美度美电力设备有限公司 | It is a kind of to accelerate charged bayonet fittings electric precipitation minus plate |
| CN206560733U (en) * | 2017-01-24 | 2017-10-17 | 永塑（重庆）新材料科技有限公司 | Plastic particle production equipment exhaust treatment system |
| CN207221556U (en) * | 2017-06-20 | 2018-04-13 | 安徽钟南防化科技有限公司 | A kind of portable air filtration apparatus |
| CN109519206A (en) * | 2018-11-19 | 2019-03-26 | 黄德龙 | Dust removal by ventilation equipment for coal mine operation |
| CN209597420U (en) * | 2019-02-15 | 2019-11-08 | 山西特瑞环保设备有限责任公司 | A kind of wet electrical dust precipitator |
| CN110681490A (en) * | 2019-09-04 | 2020-01-14 | 扬州博林环保机械有限公司 | Full-automatic high-efficient electrostatic precipitator device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112657289A (en) * | 2021-03-16 | 2021-04-16 | 山东恒基农牧机械有限公司 | Poultry breeding room air purification equipment |
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Application publication date: 20201225 |
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