CN216498359U - Building engineering construction is with portable dust device - Google Patents

Abstract

The utility model relates to a mobile dust suppression device for construction engineering, comprising a mobile frame and a carriage, a dust collection part is arranged in the carriage, and the carriage is arranged on the mobile frame; the dust collection part comprises a collection cavity, Filter part and fan, the collection cavity is arranged on the top of the rear side of the compartment, the side wall of the collection cavity is provided with an air inlet, the fan is arranged below the collection cavity and is fixedly connected with the floor of the compartment, and the air outlet of the fan passes through the filter The part is connected to the bottom plate of the collection cavity; it effectively solves the problems in the prior art that only relying on water spray causes waste of resources and cannot move the position and causes the use limitation.

Description

A mobile dust suppression device for construction engineering

technical field

The utility model relates to the technical field of construction engineering dust suppression equipment, in particular to a mobile dust suppression device for construction engineering construction.

Background technique

Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of their supporting lines, pipelines, and equipment. Among them, "house construction" refers to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities.

During the construction of a construction project, a large amount of dust will inevitably be generated, which will cause dust on the construction site, affect the ambient air quality, and bring health threats to the workers on the construction site.

At present, in view of this situation, there is generally no special dust reduction measures, resulting in serious air pollution in the surrounding area. Even if there are dust reduction measures, a large number of water spray pipes are fixed around the construction site to spray water continuously, which wastes water resources and at the same time. Since the position cannot be moved, the use is limited.

Therefore, the present invention provides a mobile dust suppression device for building construction to solve this problem.

Utility model content

In view of the above-mentioned situation, in order to overcome the defects of the prior art, the present utility model provides a mobile dust suppression device for construction engineering, which effectively solves the problems of the prior art that only relying on water spray causes waste of resources and cannot move the position, which causes the use limitation. question.

The utility model relates to a mobile dust suppression device for building engineering construction realized by the following technical solutions, comprising a mobile frame and a carriage, wherein a dust collection part is arranged in the carriage, and the carriage is arranged on the mobile frame;

The dust collection part includes a collection cavity, a filter part and a fan, the collection cavity is arranged on the top of the rear side of the compartment, an air inlet is arranged on the side wall of the collection cavity, and the fan is arranged below the collection cavity and is fixedly connected with the floor of the compartment , the air outlet of the fan communicates with the bottom plate of the collection cavity through the filter part.

In order to further optimize the utility model, the following technical solutions can be preferably selected:

Preferably, the filtering part includes a connecting pipe, a No. 1 filter screen, and a No. 2 filter screen, and the No. 1 filter screen and the No. 2 filter screen are arranged in the connecting pipe in order from top to bottom.

Preferably, the mesh number of the No. 1 filter is smaller than that of the No. 2 filter.

Preferably, the No. 1 filter screen is wavy.

Preferably, the top of the collection cavity is provided with an air inlet.

Preferably, a sealing cover plate is provided at the top of the collection cavity, and the sealing cover plate is rotatably connected with the top of the collection cavity.

Preferably, a water sprinkler is also provided in the compartment, and the water sprinkler includes a water tank, a sprinkler head, and a water pressure plate. The side walls are slidably connected, and the water pressure plate places the water tank into an upper pressure chamber and a lower water storage chamber. The bottom of the water storage chamber is provided with a water inlet, and the pressure chamber and the air outlet of the fan are fixed by the No. 1 pipeline. The spray head is evenly arranged on the side wall of the carriage, and the spray head is communicated with the water storage chamber through the No. 2 pipeline.

Preferably, a safety valve is provided at the top of the pressure chamber.

Preferably, the spray head is arranged at the lower part of the carriage.

The beneficial effects of the present utility model are:

By setting the mobile frame, the carriage, and the dust collection part in the carriage, the dust collection part absorbs the air containing dust in the surrounding air, and removes it after filtering, so as to achieve the effect of purifying the air, avoiding relying only on water resources for dust reduction, and at the same time , There is also a water tank in the compartment, and the purified air discharged from the dust collection part enters the pressure chamber in the water tank, and pushes the water pressure plate to spray the water from the nozzle, so as to reduce dust, and no additional pressure equipment is required. The utility model uses Convenient, the dust collection part vacuums and the sprinkler part removes dust, the dust removal efficiency is high, and water resources are saved at the same time.

Description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the internal structure schematic diagram one of the utility model;

FIG. 3 is a second schematic diagram of the internal structure of the utility model.

Description of reference numerals

1. Mobile frame; 2. Compartment; 3. Collection cavity; 4. Filter part; 41. Connecting pipe; 42. No. 1 filter; 43, No. 2 filter; Sealing cover plate; 8. Water tank; 81. Pressure chamber; 82. Water storage chamber; 9. Sprinkler; 10. Water pressure plate; 11. Water inlet; 12. No. 2 pipeline; 13. Safety valve; 14. No. 1 pipeline .

Detailed ways

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Figures 1-3, a mobile dust suppression device for construction engineering includes a mobile frame 1 and a carriage 2. A dust collection part is arranged in the carriage 2, and the carriage 2 is arranged on the mobile frame 1. The function is to carry out mobile dust removal;

The dust collection part includes a collection cavity 3, a filter part 4 and a fan 5. The collection cavity 3 is arranged on the top of the rear side of the compartment 2, and an air inlet 6 is arranged on the side wall of the collection cavity 3. Fixed connection, the air outlet of the fan 5 communicates with the bottom plate of the collection cavity 3 through the filter part 4 .

The filter part 4 includes a connecting pipe 41, a No. 1 filter 42, and a No. 2 filter 43. The No. 1 filter 42 and the No. 2 filter 43 are arranged in the connecting pipe 41 from top to bottom in order to filter dust. The mesh number of the No. 2 filter screen 42 is smaller than that of the No. 2 filter screen 43. The function is to use the No. 1 filter screen for preliminary filtration. After filtering out the large particles of dust, it is filtered again through the No. 2 filter screen to filter out the smaller dust. In order to increase the filtering area of the filter screen, the No. 1 filter screen 42 is wavy

In order to increase the efficiency of collecting dust, the top of the collection chamber 3 is also provided with an air inlet 6, but in order to prevent the collection chamber 3 from entering water, a sealing cover 7 is provided on the top of the collection chamber 3, and the sealing cover 7 is rotatably connected to the top of the collection chamber 3 , the top air inlet can be used to open the sealing cover, and the sealing cover 7 can be closed when not in use.

In order to make full use of the purified air, the compartment 2 is also provided with a water sprinkler. The water sprinkler includes a water tank 8, a spray head 9, and a water pressure plate 10. The water tank 8 is arranged on one side of the dust collection portion, and the water pressure plate 10 is arranged laterally on the water tank 8. The inside is slidably connected to the side wall of the water tank 8. The water pressure plate 10 places the water tank 8 into an upper pressure chamber 81 and a lower water storage chamber 82. The bottom of the water storage chamber 82 is provided with a water inlet 11 for entering the water storage chamber 82. For flushing, the pressure chamber 81 and the exhaust port of the fan 5 are fixedly connected through the No. 1 pipe 14, so that the purified air will not be directly discharged, but will be discharged into the pressure chamber to press the water pressure plate 10 to remove the air in the water storage chamber. When the water is sprayed out, the spray heads 9 are evenly arranged on the side walls of the carriage 2 , and the spray heads 9 are arranged at the lower part of the carriage 2 .

In order to ensure the safe pressure in the pressure chamber, a safety valve 13 is arranged on the top of the pressure chamber 81 to ensure the safe pressure in the pressure chamber. When the pressure exceeds the safe value, a part of the gas will be discharged.

When in use, the dust collection part absorbs the air containing dust in the surrounding air, and removes it after filtering, so as to achieve the effect of purifying the air and avoid relying only on water resources for dust reduction. The purified air enters the pressure chamber in the water tank, pushes the water pressure plate to spray the water from the nozzle, so as to reduce dust, and no additional pressure equipment is required. , high dust suppression efficiency, while saving water resources.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the present utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, its It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are all It should be included in the protection scope of the present invention.

Claims (9)

1. A mobile dust suppression device for construction engineering, characterized in that it comprises a mobile frame (1) and a carriage (2), wherein a dust collection part is arranged in the carriage (2), and the carriage (2) is arranged in a On the mobile frame (1); The dust collection part includes a collection cavity (3), a filter part (4) and a fan (5). An air inlet (6) is provided, the fan (5) is arranged below the collection cavity (3) and is fixedly connected to the bottom plate of the carriage (2), and the air outlet of the fan (5) communicates with the collection cavity (4) through the filter part (4). 3) Bottom plate. 2 . The mobile dust suppression device for construction according to claim 1 , wherein the filter part ( 4 ) comprises a connecting pipe ( 41 ), a No. 1 filter screen ( 42 ), a No. 2 filter screen 2 . (43), the No. 1 filter screen (42) and the No. 2 filter screen (43) are arranged in order from top to bottom in the connecting pipe (41). 3 . The mobile dust suppression device for construction according to claim 2 , wherein the mesh number of the No. 1 filter screen ( 42 ) is smaller than that of the No. 2 filter screen ( 43 ). 4 . 4 . The mobile dust suppression device for building construction according to claim 2 , wherein the No. 1 filter screen ( 42 ) is wave-shaped. 5 . 5 . The mobile dust suppression device for building construction according to claim 1 , wherein an air inlet ( 6 ) is arranged on the top of the collection cavity ( 3 ). 6 . 6 . The mobile dust suppression device for construction according to claim 5 , wherein a sealing cover plate ( 7 ) is arranged at the top of the collection chamber ( 3 ), and the sealing cover plate ( 7 ) is connected to the collection chamber ( 3 ). 7 . The top of the cavity (3) is rotatably connected. 7. A mobile dust suppression device for construction according to claim 1, characterized in that, a water sprinkler is also provided in the carriage (2), and the water sprinkler comprises a water tank (8), a sprinkler head (9) ), a water pressure plate (10), the water tank (8) is arranged on one side of the dust collection part, and the water pressure plate (10) is laterally arranged inside the water tank (8) and is slidably connected to the side wall of the water tank (8), The water pressure plate (10) places the water tank (8) into an upper pressure chamber (81) and a lower water storage chamber (82). The water storage chamber (82) is provided with a water inlet (11) at the bottom, and the The pressure chamber (81) is in fixed communication with the air outlet of the fan (5) through the No. 1 pipeline (14), the spray head (9) is evenly arranged on the side wall of the carriage (2), and the spray head (9) is connected to the water storage The chamber (82) communicates through the second conduit (12). 8 . The mobile dust suppression device for building construction according to claim 7 , wherein a safety valve ( 13 ) is provided on the top of the pressure chamber ( 81 ). 9 . 9 . The mobile dust suppression device for building construction according to claim 7 , wherein the spray head ( 9 ) is arranged at the lower part of the carriage ( 2 ). 10 .

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