CN219272577U - Environmental protection engineering construction dust device - Google Patents
Environmental protection engineering construction dust device Download PDFInfo
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- CN219272577U CN219272577U CN202223368672.7U CN202223368672U CN219272577U CN 219272577 U CN219272577 U CN 219272577U CN 202223368672 U CN202223368672 U CN 202223368672U CN 219272577 U CN219272577 U CN 219272577U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to an environment-friendly engineering construction dust fall device, which comprises a box body with a cover plate at the top and a pipeline connected with the box body, wherein a fan I is arranged on the pipeline, the bottom in the box body is provided with lower grid plates for equally dividing the box body into a plurality of groups of spray cavities, the bottom of the cover plate between any two adjacent groups of lower grid plates is provided with an upper grid plate, the top of the cover plate is provided with a water storage cavity corresponding to the spray cavity, the cover plate is uniformly provided with spray holes for communicating the water storage cavity with the box body, each group of water storage cavities is connected with the bottom of the spray cavity positioned at the downstream of the water storage cavity through a circulating pipe, and a water pump is arranged on the circulating pipe; the downstream of the box body is provided with a filter box with an open top side, wherein the box body is connected with the filter box through a connecting pipe, the connecting pipe is provided with a fan II, and the connecting pipe is also provided with a trap; a plurality of groups of rectangular frames which equally divide the filter box are arranged in the filter box, and dust removing cloth is arranged in the rectangular frames. The utility model has simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of environment-friendly engineering construction, in particular to a dust fall device for environment-friendly engineering construction.
Background
The construction site of the building engineering can generate a large amount of dust during operation, and dust fall treatment is required to be carried out on the dust so as to meet the requirement of environment-friendly construction. The existing dust falling method is to spray water into the air, and the raised dust is adhered to the air by the water, but the fallen water and the dust still fall on a construction site until the water is dry, and the dust can be raised again.
In particular, for example, patent publication No. CN214437571U, an environment-friendly dust settling device for construction engineering works, which can well solve the above problems, but has the following drawbacks: the scattered dust is sprayed to fall on the dust removing net in the groove to be captured, and then filtered gas is discharged through the exhaust pipe, so that when the dust coverage area is large, a plurality of devices are required to be carried out simultaneously to effectively remove the dust, the equipment amount and the cost are increased, and therefore, a device capable of carrying out centralized dust treatment on the dust is required to save the cost and improve the efficiency.
Disclosure of Invention
The utility model aims to provide an environment-friendly engineering construction dust device.
The technical problems of the utility model are mainly solved by the following technical scheme:
the utility model provides an environmental protection engineering construction dust device, is provided with the box of apron and the pipeline of being connected with the box including the top, and is provided with fan I on the pipeline:
the bottom in the box body is provided with lower grid plates for equally dividing the box body into a plurality of groups of spray cavities, wherein the bottom of a cover plate between any two adjacent groups of lower grid plates is provided with an upper grid plate, the top of the cover plate is provided with a water storage cavity corresponding to the spray cavities, the cover plate is uniformly provided with spray holes for communicating the water storage cavities with the box body, each group of water storage cavities is connected with the bottom of the spray cavity positioned at the downstream of the water storage cavity through a circulating pipe, and the circulating pipe is provided with a water pump;
the downstream of the box body is provided with a filter box with an open top side, wherein the box body is connected with the filter box through a connecting pipe, the connecting pipe is provided with a fan II, and the connecting pipe is also provided with a trap;
a plurality of groups of rectangular frames which equally divide the filter box are arranged in the filter box, and dust removing cloth is arranged in the rectangular frames.
As a preferable scheme, the bottom end of the upper grating plate is lower than the horizontal plane of the top end of the lower grating plate, wherein the upper grating plate is positioned right above the middle of two adjacent groups of lower grating plates.
As a preferable scheme, the tail end of the connecting pipe in the box body is downwards bent to form a bending part, wherein the bending part is positioned above the bottom end of the upper grid plate, and the fan II is arranged on the connecting pipe at the downstream of the water trap.
As a preferable scheme, a sliding opening for the top end of the rectangular frame to pass through is formed in the top wall of the filter box, and a strip-shaped groove for fixing the bottom end of the rectangular frame is formed in the inner bottom wall of the filter box.
As a preferable scheme, a drain pipe communicated with the bottom of the spraying cavity is arranged on the side wall of the box body.
As a preferable scheme, a plurality of groups of corrugated hoses are arranged on the inlet end of the pipeline, a wind collecting cover is arranged on the inlet end of the corrugated hoses, and a control valve is arranged at the joint between the corrugated hoses and the pipeline.
As a preferable scheme, one end of the cover plate is hinged with the box body through a hinge, and a sealing gasket is arranged between the cover plate and the top wall of the box body.
The beneficial effects of the utility model are as follows: according to the utility model, the air containing dust impurities in different areas is pumped into the box body to be sprayed and cleaned by liquid, and then the dust cloth is used for filtering, so that the impurities such as dust in the air are captured, and finally the discharged air is clean, so that the environment-friendly construction requirement is met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the filter box in the present utility model.
In the figure: 1. the box body, 2, the apron, 3, the pipeline, 4, fan I,5, spray chamber, 6, lower grid, 7, upper grid, 8, retaining chamber, 9, spray hole, 10, circulating pipe, 11, water pump, 12, rose box, 13, connecting pipe, 14, trap, 15, fan II,16, rectangular frame, 17, dust cloth, 18, blow off pipe, 19, corrugated hose, 20, collection fan housing.
Detailed Description
The technical scheme of the utility model is further specifically described below by means of examples and with reference to fig. 1-2.
The utility model provides an environmental protection engineering construction dust device, is provided with box 1 and the pipeline 3 of being connected with box 1 of apron 2 including the top, and is provided with fan I4 on the pipeline 3:
the bottom of the box body 1 is provided with a lower grid plate 6 which equally divides the lower grid plate into a plurality of groups of spray cavities 5, wherein the bottom of a cover plate 2 between any two adjacent groups of lower grid plates 6 is provided with an upper grid plate 7, the bottom end of the upper grid plate 7 is lower than the top horizontal plane of the lower grid plate 6, the upper grid plate 7 is positioned right above the middle of the two adjacent groups of lower grid plates 6, meanwhile, the top of the cover plate 2 is provided with a water storage cavity 8 corresponding to the spray cavity 5, the cover plate 2 is uniformly provided with spray holes 9 which are communicated with the water storage cavity 8 and the box body 1, each group of water storage cavities 8 is connected with the bottom of the spray cavity 5 positioned at the downstream of the water storage cavity through a circulating pipe 10, and the circulating pipe 10 is provided with a water pump 11;
the downstream of the box body 1 is provided with a filter box 12 with an open top side, wherein the box body 1 is connected with the filter box 12 through a connecting pipe 13, a fan II15 is arranged on the connecting pipe 13, a water trap 14 is also arranged on the connecting pipe 13, the tail end of the connecting pipe 13 in the box body 1 is downwards bent to form a bending part, the bending part is positioned above the bottom end of the upper grid plate 7, and the fan II15 is arranged on the connecting pipe 13 at the downstream of the water trap 14;
a plurality of groups of rectangular frames 16 which divide the rectangular frames equally are arranged in the filter box 12, dust removing cloth 17 is arranged in the rectangular frames 16, a sliding opening used for allowing the top ends of the rectangular frames 16 to pass through is formed in the top wall of the filter box 12, and a strip-shaped groove used for fixing the bottom ends of the rectangular frames 16 is formed in the bottom wall of the filter box 12.
In this embodiment, a drain pipe 18 communicated with the bottom of the spray cavity 5 is arranged on the side wall of the box body 1.
In this embodiment, a plurality of sets of corrugated hoses 19 are disposed on the inlet end of the pipeline 3, wherein a wind collecting hood 20 is disposed on the inlet end of the corrugated hoses 19, and a control valve is disposed at the connection position between the corrugated hoses 19 and the pipeline 3. By moving the air collection hood 20 to stretch the corrugated hose 19, the fan I4 can collect dust in different areas through the pipeline 3, the corrugated hose 19 and the air collection hood 20.
In this embodiment, one end of the cover plate 2 is hinged to the case 1 through a hinge so as to be opened and closed, and a sealing gasket is arranged between the cover plate 2 and the top wall of the case 1 so as to improve sealing performance.
The working principle of the utility model is as follows: the fan I4 works and can collect impurities such as dust and the like at a plurality of different areas of a construction site through the pipeline 3 and the stretchable multi-group corrugated flexible 19 pipes and the wind collecting cover 20, air containing the impurities such as dust and the like collected at the moment is pumped into the box body 1 and then circulates through a snake-shaped channel formed between the upper grid plate 7 and the lower grid plate 6, liquid in the water storage cavity 8 is sprayed into the box body 1 through the spraying holes 9 in the process so as to spray and remove dust on the air circulated in the process, and the upper grid plate 7 and the lower grid plate 6 can effectively play roles of reducing speed and increasing paths on the air circulated in the box body 1, so that spraying liquid can fully contact with the air to realize spraying dust removal work.
The cleaned air flows into the filter box 12 through the connecting pipe 13 and is filtered again by the plurality of groups of dust removing cloth 17 so as to capture dust and other impurities in the air, and finally the discharged air is clean so as to meet the requirement of environment-friendly construction.
As shown in fig. 1, in the above process, by injecting spray water into the water storage cavity 8 on the right side, after the liquid in the water storage cavity 8 is sprayed into the spray cavity 5 directly below the water storage cavity through the spray holes 9, the liquid in the right side spray cavity 5 is pumped into the water storage cavity 8 at the middle through the circulation pipe 10 by the right side water pump 11, is sprayed into the spray cavity 5 at the middle through the spray holes 9, then the liquid in the spray cavity 5 at the middle is pumped into the water storage cavity 8 at the left side through the circulation pipe 10 by the left side water pump 11, and is sprayed into the spray cavity 5 at the left side through the spray holes 9 and finally discharged through the water outlet pipe, in the above process, water resources are saved in a mode of recycling the spray liquid which is originally introduced, waste of the water resources is prevented, the air is gradually sprayed and cleaned through using the spray liquids with different cleanliness, and the water resources can be fully utilized while the cleaning effect is not affected.
In the above process, the air in the tank 1 is accelerated to flow into the filter tank 12 through the connecting pipe 13 by the fan II15 for filtering, wherein the trap 14 is used for preventing possible liquid in the tank 1 from entering the filter tank 12 through the connecting pipe 13, so that the liquid possibly flowing in is collected by the trap 14 and discharged through the drain pipe at the bottom end of the trap.
The present embodiment is merely an exemplary embodiment of the present utility model, and various modifications and variations can be easily made by those skilled in the art based on the application methods and principles disclosed herein, and are not limited to the structures described in the above-described embodiments of the present utility model, therefore, the above-described embodiments are only preferred embodiments, and not restrictive, and all equivalent changes and modifications according to the present utility model are within the scope of the appended claims.
Claims (7)
1. The utility model provides an environmental protection engineering construction dust device, is provided with the box of apron and the pipeline of being connected with the box including the top, and is provided with fan I on the pipeline, its characterized in that:
the bottom in the box body is provided with lower grid plates for equally dividing the box body into a plurality of groups of spray cavities, wherein the bottom of a cover plate between any two adjacent groups of lower grid plates is provided with an upper grid plate, the top of the cover plate is provided with a water storage cavity corresponding to the spray cavities, the cover plate is uniformly provided with spray holes for communicating the water storage cavities with the box body, each group of water storage cavities is connected with the bottom of the spray cavity positioned at the downstream of the water storage cavity through a circulating pipe, and the circulating pipe is provided with a water pump;
the downstream of the box body is provided with a filter box with an open top side, wherein the box body is connected with the filter box through a connecting pipe, the connecting pipe is provided with a fan II, and the connecting pipe is also provided with a trap;
a plurality of groups of rectangular frames which equally divide the filter box are arranged in the filter box, and dust removing cloth is arranged in the rectangular frames.
2. The environmental protection engineering construction dust device of claim 1, wherein: the bottom end of the upper grating plate is lower than the horizontal plane of the top end of the lower grating plate, and the upper grating plate is positioned right above the middle of two adjacent groups of lower grating plates.
3. The environmental protection engineering construction dust device of claim 1, wherein: the tail end of the connecting pipe in the box body is downwards bent to form a bending part, the bending part is positioned above the bottom end of the upper grid plate, and the fan II is arranged on the connecting pipe at the downstream of the water trap.
4. The environmental protection engineering construction dust device of claim 1, wherein: the top wall of the filter box is provided with a sliding opening for the top end of the rectangular frame to pass through, and the bottom wall of the filter box is provided with a strip-shaped groove for fixing the bottom end of the rectangular frame.
5. The environmental protection engineering construction dust device of claim 1, wherein: and a drain pipe communicated with the bottom of the spraying cavity is arranged on the side wall of the box body.
6. The environmental protection engineering construction dust device of claim 1, wherein: the inlet end of the pipeline is provided with a plurality of groups of corrugated hoses, the inlet end of the corrugated hoses is provided with a wind collecting cover, and a control valve is arranged at the joint between the corrugated hoses and the pipeline.
7. The environmental protection engineering construction dust device of claim 1, wherein: one end of the cover plate is hinged with the box body through a hinge, and a sealing gasket is arranged between the cover plate and the top wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223368672.7U CN219272577U (en) | 2022-12-15 | 2022-12-15 | Environmental protection engineering construction dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223368672.7U CN219272577U (en) | 2022-12-15 | 2022-12-15 | Environmental protection engineering construction dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219272577U true CN219272577U (en) | 2023-06-30 |
Family
ID=86921133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223368672.7U Active CN219272577U (en) | 2022-12-15 | 2022-12-15 | Environmental protection engineering construction dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219272577U (en) |
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2022
- 2022-12-15 CN CN202223368672.7U patent/CN219272577U/en active Active
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