CN207714240U - A kind of civil engineering works Special dedusting device - Google Patents

Abstract

The utility model discloses a special dust removal device for civil engineering operations, which comprises a housing, a dust removal bucket, a storage battery and a pretreatment box. One side of the inner bottom of the housing is provided with a pretreatment box. A battery is installed on one side of the pretreatment box, a motor is installed on the inner wall of the housing, a dust removal bucket is fixed inside the housing, and a liquid distribution pipe is installed on the top of the dust removal bucket. The end of the dust removal bucket near the battery is evenly connected to four The air inlet pipe and the end of the dust removal bucket away from the suction pipe are connected with an air outlet pipe, and the outer wall of one side of the dust removal bucket is connected with an air delivery pipe. A disc brush is installed at one end of the bottom, and a dust suction pipe is installed at the bottom of the housing on one side of the disc brush. The utility model not only has the function of collecting and processing the dust in the air, but also can clean the ground. The device has strong anti-interference performance, simple operation and good dust removal effect.

Description

A special dust removal device for civil engineering operations

technical field

The utility model relates to the technical field of auxiliary equipment for civil engineering operations, in particular to a special dust removal device for civil engineering operations.

Background technique

During the construction process of civil engineering, a large amount of dust will be generated, which seriously endangers the health of workers, and it takes a lot of effort to clean up the dust.

At present, the existing dust removal devices for civil engineering operations are simple in structure, inconvenient to use, single dust removal method, more manpower is invested in the use process, and the degree of automation is low, which cannot meet the needs of dust removal in civil engineering operations.

Utility model content

The purpose of this utility model is to provide a special dust removal device for civil engineering operations to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a special dust removal device for civil engineering operations, including a housing, a dust removal bucket, a battery and a pretreatment box, and a pretreatment box is provided on one side of the bottom of the housing, A clapboard is vertically fixed at the middle position of the inner bottom of the pretreatment box, a sedimentation chamber is arranged inside the pretreatment box on one side of the clapboard, and a water inlet pipe is connected to the top of one side of the sedimentation chamber, and the clapboard is another The inside of the pretreatment box on one side is provided with a filter chamber, and an activated carbon filter layer is horizontally fixed at the middle position inside the filter chamber, and a water pump is installed at the bottom of the inside of the filter chamber, and a sprinkler pipe is connected to the bottom of the pretreatment box. , and the sprinkling pipe extends to the bottom of the housing, and a battery is installed on the side of the inner bottom of the housing far away from the pretreatment box, and a motor is installed on the inner wall of the housing on the side of the battery, and the middle position inside the housing is A dust removal barrel is fixed horizontally, and intersecting baffles are fixed on the side walls inside the dust removal barrel. A liquid distribution pipe is arranged at the middle of the top of the dust removal barrel, and one end of the liquid distribution pipe is connected to the output end of the water pump. The end of the liquid distribution pipe away from the water pump is evenly connected with a nozzle, and the end of the nozzle away from the liquid distribution pipe extends to the top of the dust removal bucket, and the end of the dust removal bucket near the battery is evenly connected with four air inlet pipes. The inside of the air duct is equipped with a first suction fan, and the end of the air inlet pipe away from the dust removal bucket extends to the outside of the housing. An exhaust fan is installed, and the outer wall on one side of the dust removal bucket is connected with an air duct. The bottom of the dust removal bucket is located inside the housing and a sewage tank is provided. The top of the sewage tank passes through the middle position between the drain pipe and the bottom of the dust removal bucket. One side of the bottom of the sewage tank is connected with a sewage pipe, and the sewage pipe extends to the bottom of the shell, and one end of the bottom of the shell is installed with two parallel disc brushes, the disc brushes Connected to the output end of the motor through a pulley mechanism, a dust suction pipe is installed on the bottom of the housing on one side of the disc brush, and a second suction fan is installed inside the dust suction pipe, and the dust suction pipe is far away from the second suction fan One end of one end is connected with the outer wall of the air conveying pipeline, and the bottom of the housing at the position of the dust suction pipe is fixed with an ash storage box, and the ash storage box communicates with the air conveying pipeline.

Preferably, a cover is hinged at one end of the top of the housing, and the cover is fixed with a handle.

Preferably, a windshield is fixed on the edge of the suction pipe outside the casing.

Preferably, universal wheels are installed on the bottom of the housing.

Preferably, both the air suction pipe and the air delivery pipe are fixed with grilles inside.

Preferably, a filter is fixed on the top of the partition, and the top of the filter is fixedly connected to the bottom inside the pretreatment box.

Compared with the prior art, the beneficial effect of the utility model is: by providing a pretreatment box inside the shell, the dust removal water can be filtered and used, avoiding the blockage of the pipeline, and prolonging the service life of the device. The bottom of the treatment box is connected with a sprinkler pipe, which can sprinkle water on the road surface to avoid dust generation. By fixing the liquid distribution pipe on the top of the dust removal bucket, the dust can be absorbed by spraying water from the nozzle, and fixed by crossing the inside of the dust removal bucket There is a baffle, which can make the dust pass through the water more fully and increase the dust removal effect of the device. By setting a sewage tank at the bottom of the dust removal bucket, the sewage can be collected, and by fixing a windshield at the edge of the air inlet pipe , which can avoid the influence on the work of the device and increase the working efficiency of the device. By fixing the grille in the ventilation duct, it can prevent debris from blocking the ventilation duct. By installing a disc brush on one side of the bottom of the shell, The dust on the bottom surface can be collected and filtered to increase the dust removal efficiency. By installing a battery inside the device, the device does not need to be considered for power connection at the construction site, which is easy to operate.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structure schematic diagram of dust removal bucket of the present utility model;

Fig. 3 is a schematic diagram of the bottom structure of the housing of the present invention.

In the figure: 1-shell; 2-baffle; 3-cover; 4-liquid distribution pipe; 5-air duct; 6-dust bucket; 7-inlet pipe; 8-first suction fan; Drainage pipe; 10-battery; 11-motor; 12-disc brush; 13-second suction fan; 14-sewage tank; 15-ash storage box; 16-grid; 17-water pump; 18-sprinkler pipe; 19 -filter chamber; 20-partition; 21-universal wheel; 22-activated carbon filter layer; 23-sedimentation chamber; 24-pretreatment box; 25-inlet pipe; 26-filter; Exhaust fan; 29-dust suction pipe; 30-drainage pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, an embodiment provided by the utility model: a special dust removal device for civil engineering operations, including a housing 1, a dust removal bucket 6, a battery 10 and a pretreatment box 24, and one end of the top of the housing 1 is hinged There is a cover body 3, and the cover body 3 is fixed with a handle, and one side of the inner bottom of the housing 1 is provided with a pretreatment box 24, and the middle position of the inner bottom end of the pretreatment box 24 is vertically fixed with a partition plate 20, and the partition plate 20 The top is fixed with a filter screen 26, and the top of the filter screen 26 is fixedly connected with the bottom end of the pretreatment box 24 inside. The pretreatment box 24 on one side of the dividing plate 20 is provided with a sedimentation chamber 23, and the top of the sedimentation chamber 23 side is connected. There is a water inlet pipe 25, and a filter chamber 19 is arranged inside the pretreatment box 24 on the other side of the partition 20, and an active carbon filter layer 22 is horizontally fixed at the middle position inside the filter chamber 19, and a water pump is installed at the bottom of the filter chamber 19. 17. The model of the water pump 17 can be 150QJ10-50/7. The bottom of the pretreatment box 24 is connected with a sprinkler pipe 18, and the sprinkler pipe 18 extends to the bottom of the housing 1, and the inner bottom of the housing 1 is far away from the bottom of the pretreatment box 24. A battery 10 is installed on one side, and a motor 11 is installed on the inner wall of the housing 1 on one side of the battery 10. The model of the motor 11 can be Y80M1-1, and a dust removal bucket 6 is horizontally fixed at the middle position inside the housing 1, and the dust removal bucket 6 Intersecting baffles 2 are fixed on the inner side wall, and the middle position of the top of the dust removal bucket 6 is provided with a liquid distribution pipe 4, one end of the liquid distribution pipe 4 is connected to the output end of the water pump 17, and the liquid distribution pipe 4 is far away from the One end of the water pump 17 is evenly connected with a nozzle, and the end of the nozzle away from the liquid distribution pipe 4 extends to the top inside the dust removal bucket 6, and the end of the dust removal bucket 6 near the battery 10 is evenly connected with four air inlet pipes 7, and the ends of the air inlet pipe 7 The first suction fan 8 is installed inside, the model of the first suction fan 8 can be EHS-429, and the end of the air inlet pipe 7 away from the dust bucket 6 extends to the outside of the housing 1, the air inlet pipe 7 and the air delivery pipe The interior of 5 is fixed with grille 16, the air inlet pipe 7 is fixed with a windshield at the edge of the outer side of the housing 1, and the end of the dust removal bucket 6 away from the air inlet pipe 7 is connected with an air outlet pipe 27, and the end of the air outlet pipe 27 An exhaust fan 28 is installed inside, and an air duct 5 is connected to the outer wall of one side of the dust removal bucket 6. The bottom of the dust removal bucket 6 is located inside the housing 1 and a sewage tank 14 is provided. The middle position of the bottom end is fixedly connected, one side of the bottom of the sewage tank 14 is connected with a sewage pipe 30, and the sewage pipe 30 extends to the bottom of the housing 1, and one end of the bottom of the housing 1 is installed with two parallel disc brushes 12 , the disc brush 12 is connected to the output end of the motor 11 through a pulley mechanism, a dust suction pipe 29 is installed on the bottom of the housing 1 on one side of the disk brush 12, and a second suction fan 13 is installed inside the dust suction pipe 29. The model of the second suction fan 13 can be EHS-429, and the end of the dust suction pipe 29 away from the second suction fan 13 is connected to the outer wall of the air duct 5, and the bottom of the housing 1 at the position of the dust suction pipe 29 is fixed with an ash storage box 15 , and the ash storage box 15 communicates with the air duct 5, and the bottom of the housing 1 is installed with Universal wheel 21.

Working principle: When dust removal is required during civil engineering operations, water is injected into the interior of the sedimentation chamber 23 through the water inlet 25. When the water overflows the partition 20 and flows into the filter chamber 19, it is filtered by the activated carbon filter layer 22 and then pumped by the water pump 17. Extract and deliver to the spray head at one end of the liquid distribution pipe 4 located inside the dust removal bucket 6, and the air inlet pipe 7 equipped with a windshield can transport the dust in the air to the dust removal bucket 6 by the first suction fan 8 without interfering with each other. Inside, the nozzle sprays water to the dust, so that the dust is absorbed and transported to the inside of the sewage tank 14 by water, and the clean air will be sent out by the air outlet pipe 27. When the dust on the ground needs to be collected and processed, the motor 11 is turned on to make It drives two disc brushes 12 to rotate through the pulley mechanism to clean the bottom surface. The dust suction pipe 29 can collect the cleaned dust and transport it to the inside of the dust removal bucket 6 through the air delivery pipe 5 for processing. It is installed in the housing 1 The ash storage box 15 that the bottom communicates with the ventilation duct 5 can collect some sundries to avoid blocking the ventilation duct.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A special dust removal device for civil engineering operations, including a housing (1), a dust removal bucket (6), a battery (10) and a pretreatment box (24), characterized in that: the inner bottom of the housing (1) One side is provided with a pretreatment box (24), and a partition (20) is vertically fixed at the middle position of the inner bottom of the pretreatment box (24), and the pretreatment box (24) on one side of the partition (20) ) is provided with a sedimentation chamber (23), the top of one side of the sedimentation chamber (23) is connected to a water inlet pipe (25), and the pretreatment box (24) on the other side of the partition (20) is provided with a filter chamber ( 19), an activated carbon filter layer (22) is fixed horizontally in the middle of the filter chamber (19), and a water pump (17) is installed at the bottom of the filter chamber (19), and the pretreatment box (24) The bottom of the casing (1) is connected with a sprinkler pipe (18), and the sprinkler pipe (18) extends to the bottom of the housing (1), and a storage battery ( 10), and a motor (11) is installed on the inner wall of the housing (1) on one side of the battery (10), and a dust removal bucket (6) is horizontally fixed at the middle position inside the housing (1), and the dust removal bucket (6 ) are fixed with intersecting baffles (2) on the inner side wall, and the middle position of the top of the dust removal bucket (6) is provided with a liquid distribution pipe (4), and one end of the liquid distribution pipe (4) is connected to The output end of the water pump (17) is connected, and the end of the liquid distribution pipe (4) away from the water pump (17) is evenly connected with a nozzle, and the end of the nozzle away from the liquid distribution pipe (4) extends to the top of the dust removal bucket (6) , the end of the dust removal bucket (6) close to the battery (10) is evenly connected with four air inlet pipes (7), and the first suction fan (8) is installed inside the air inlet pipe (7), and the air inlet pipe (7) The end away from the dust removal bucket (6) extends to the outside of the housing (1), and the end of the dust removal bucket (6) away from the air inlet pipe (7) is connected with an air outlet pipe (27), and the air outlet pipe (27) is equipped with an exhaust fan (28), the outer wall of one side of the dust removal bucket (6) is connected with an air duct (5), and the bottom of the dust removal bucket (6) is located inside the housing (1). There is a sewage tank (14), the top of the sewage tank (14) is fixedly connected to the middle position of the bottom end of the dust removal bucket (6) through the drain pipe (9), and one side of the bottom of the sewage tank (14) is connected with a sewage pipe (30), and the sewage pipe (30) extends to the bottom of the housing (1), and one end of the bottom of the housing (1) is installed with two parallel disc brushes (12), the disc brushes (12) Connected to the output end of the motor (11) through a pulley mechanism, the bottom of the housing (1) on one side of the disc brush (12) is equipped with a dust suction pipe (29), and the dust suction pipe (29) There is a second suction fan (13) installed inside, and the end of the dust suction pipe (29) away from the second suction fan (13) is connected to the outer wall of the air duct (5), and the position of the dust suction pipe (29) The bottom of the housing (1) is fixed with an ash storage box (15), and the ash storage box (15) is connected with the air duct (5) Pass. 2. A special dust removal device for civil engineering operations according to claim 1, characterized in that: one end of the top of the housing (1) is hinged with a cover (3), and the outer side of the cover (3) is fixed with handle. 3. A special dust removal device for civil engineering operations according to claim 1, characterized in that a windshield is fixed on the edge of the air inlet pipe (7) at the outer end of the casing (1). 4. A special dust removal device for civil engineering operations according to claim 1, characterized in that: universal wheels (21) are installed on the bottom of the housing (1). 5. A special dust removal device for civil engineering operations according to claim 1, characterized in that: the interior of the air inlet pipe (7) and the air delivery pipe (5) are fixed with grilles (16). 6. A special dust removal device for civil engineering operations according to claim 1, characterized in that: a filter screen (26) is fixed on the top of the partition (20), and the top of the filter screen (26) is connected with the pretreatment The bottom end inside the case (24) is fixedly connected.