CN210159352U

CN210159352U - Civil engineering dust collection device

Info

Publication number: CN210159352U
Application number: CN201920633309.2U
Authority: CN
Inventors: 牟胜强; 刘书蔚; 王振
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-20
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a civil construction dust collecting device, which comprises a vehicle body, the top of the vehicle body is provided with a through hole, a support frame is arranged above the through hole, the support frame is movably connected with the vehicle body through a rotating disk, an air duct is arranged at the top of the support frame, a fan is arranged in the inner cavity of the air duct, a dust screen is arranged at the front side of the fan, a dust falling pipeline is arranged at the front side of the dust screen, the dust falling pipeline penetrates through the air duct and extends into the through hole, an intercepting net is arranged at the front side of the dust falling pipeline, an air outlet pipe is arranged at the rear side of the fan, a dust collecting box is arranged in the inner cavity of the vehicle body, the top of the dust collecting box is hermetically connected with the vehicle body through a connecting piece, a dust collecting pipe is arranged in the inner cavity of the dust collecting box, the bottom of the, the collecting requirement of a specific position is met, and the noise of the collecting device and the generated wind pressure can be reduced.

Description

Civil engineering dust collection device

Technical Field

The utility model relates to a civil engineering dust collection device belongs to the dust and collects technical field.

Background

Dust refers to solid particles suspended in air, and is customarily named by a plurality of names, such as dust, dirt, smoke dust, mine dust, sand dust, powder and the like, and the terms have no obvious limit, and the international standardization organization specifies that the solid suspended matters with the particle size of less than 75 mu m are defined as the dust, the existence of the dust in the atmosphere is one of the main reasons for keeping the earth temperature, the excessive or too little dust in the atmosphere can have disastrous influence on the environment, but in life and work, the productive dust is a natural enemy of human health and is a main reason for inducing various diseases, a large amount of dust is generated in the building construction process, and constructors can induce various diseases after inhaling for a long time, so that the dust is not beneficial to the health of people; however, the existing dust collecting device has certain defects that dust sucked by the dust collecting device settles at the bottom end of the collecting box, the dust is fluffy, a large amount of dust can be diffused in the air again during treatment, the health of people is not facilitated, and meanwhile, the existing dust collecting device cannot directionally collect the dust, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, the utility model provides a civil construction dust collecting device, simple structure, reasonable design, can improve the efficiency of collecting the dust of civil construction, can directionally collect the dust simultaneously, satisfy the collection requirement of specific position, also can reduce the noise of collecting device and the generated wind pressure, through setting up the support frame, can support the wind cylinder, can facilitate the wind cylinder rotation simultaneously, through setting up the dust screen, can intercept the dust, facilitate the dust collection, through setting up the interception screen, can intercept the foreign matter, prevent to enter the wind cylinder, avoid influencing the normal work of collecting device, through setting up the tuber pipe, can reduce the wind pressure, thereby reduce the noise, simultaneously reduce the wind speed, through setting up the dust collecting pipe, can guide the dust that falls down, simultaneously can avoid the dust that falls down to get back to the wind cylinder, the effect is collected in the influence, through setting up the brush, can scrape the dust, leads out from the dust outlet along the guide way, conveniently collects, through setting up the dust bag, can collect the dust, conveniently handles, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the civil construction dust collecting device comprises a vehicle body, wherein a through hole is formed in the top of the vehicle body, a support frame is arranged above the through hole and movably connected with the vehicle body through a rotating disc, an air duct is arranged at the top of the support frame, a fan is arranged in an air duct inner cavity, a dust screen is arranged on the front side of the fan, a dust falling pipeline is arranged on the front side of the dust screen and penetrates through the air duct and extends into the through hole, an intercepting net is arranged on the front side of the dust falling pipeline, an air outlet pipe is arranged on the rear side of the fan, a dust collecting box is arranged in the inner cavity of the vehicle body, the top of the dust collecting box is hermetically connected with the vehicle body through a connecting piece, a dust collecting pipe is arranged in the inner cavity of the dust collecting box, a processing box is connected to the bottom of the dust collecting box, a support plate is arranged at the bottom of, the dust outlet is connected with a placing box, a dust collecting bag is arranged in the inner cavity of the placing box and is connected with the dust outlet, a driving motor is arranged at the bottom of the processing box, and a rotating shaft of the driving motor is connected with the brush.

Furthermore, the air outlet pipe is horn-shaped, and an air deflector is arranged in the inner cavity of the air outlet pipe.

Further, the dust collecting pipe is a cone-shaped structure with openings at two ends, and the width of the top end of the dust collecting pipe is larger than that of the bottom end of the dust collecting pipe.

Further, the guide way is the arc structure, just the guide way leans on outer one end to be equipped with out the dirt groove, just it locates the backup pad top to go out the dirt groove.

Further, place the case outside and all be equipped with the operating door, the bottom half is installed the walking wheel.

Furthermore, the bottom end of the dust falling pipeline is of a circular structure, a sealing plate is arranged on the inner side of the support frame, and the bottom end of the sealing plate is arranged in the through hole.

The utility model discloses beneficial effect: the utility model relates to a civil construction dust collecting device, simple structure, reasonable in design, can improve the efficiency of collecting the dust of civil construction, can carry out directional collection simultaneously, satisfy the collection requirement of specific position, also can reduce the noise of collecting device and the wind pressure that produces, through setting up the support frame, can support the dryer, can make things convenient for the dryer to rotate simultaneously, through setting up the dust screen, can intercept the dust, conveniently collect the dust, through setting up the interception net, can intercept the foreign matter, prevent to get into the dryer, avoid influencing the normal work of collecting device, through setting up the tuber pipe, can reduce the wind pressure, thereby reduce the noise, reduce the wind speed simultaneously, through setting up the dust collecting pipe, can guide the dust that falls down, can avoid the dust that falls down to get back to the dryer simultaneously, influence the collection effect, through setting up the brush, can scrape the dust, derive from the dust outlet along the guide way, conveniently collect, through setting up the dust bag, can collect the dust, conveniently handle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Figure 1 is the utility model discloses civil engineering dust collection device structure picture.

Fig. 2 is the utility model discloses civil engineering dust collection device dryer structure chart.

Figure 3 is the utility model discloses civil engineering dust collection device dust collection box structure chart.

Figure 4 is the utility model discloses civil engineering dust collection device backup pad structure chart.

Reference numbers in the figures: 1. a vehicle body; 2. a through hole; 3. a support frame; 4. an air duct; 5. a fan; 6. a dust screen; 7. a dust falling pipe; 8. an intercepting net; 9. an air outlet pipe; 10. a dust collection box; 11. a dust collecting pipe; 12. a treatment tank; 13. a support plate; 14. a guide groove; 15. a brush; 16. a dust outlet; 17. placing a box; 18. a dust collection bag; 19. a drive motor; 20. an air deflector; 21. a dust outlet groove; 22. and (7) sealing the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, the civil construction dust collecting device comprises a vehicle body 1, wherein a through hole 2 is arranged at the top of the vehicle body 1, a support frame 3 is arranged above the through hole 2 and can support an air duct 4 and facilitate the rotation of the air duct 4, the support frame 3 is movably connected with the vehicle body 1 through a rotary disk, the air duct 4 is arranged at the top of the support frame 3, a fan 5 is arranged in an inner cavity of the air duct 4, a dust screen 6 is arranged at the front side of the fan 5 and can intercept dust so as to facilitate the collection of the dust, a dust falling pipeline 7 is arranged at the front side of the dust screen 6, the dust falling pipeline 7 penetrates through the air duct 4 and extends into the through hole 2, an intercepting screen 8 is arranged at the front side of the dust falling pipeline 7 and can intercept foreign matters and prevent the foreign matters from entering the air duct 4 so as to avoid influencing the normal operation of the collecting device, an air, can reduce the wind pressure to reduce the noise, reduce the wind speed simultaneously, automobile body 1 inner chamber is equipped with dust collection box 10, and the top of dust collection box 10 passes through connecting piece and automobile body 1 sealing connection, dust collection box 10 inner chamber is equipped with dust collecting tube 11, can lead to the dust that falls, can avoid the dust that falls to get back to dryer 4 simultaneously, influences the collection effect, dust collection box 10 bottom is connected with processing box 12, processing box 12 inner chamber bottom is equipped with backup pad 13, backup pad 13 top is equipped with guide way 14, backup pad 13 top is equipped with brush 15, can scrape the dust, leads out from dust outlet 16 along guide way 14, conveniently collects, processing box 12 bilateral symmetry is equipped with out dirt mouth 16, it all is connected with and places case 17 to go out the dirt mouth 16 outside, it is equipped with dust bag 18 to place the case 17 inner chamber, can collect the dust, the treatment is convenient, the dust collecting bag 18 is connected with the dust outlet 16, the bottom of the treatment box 12 is provided with a driving motor 19, and the rotating shaft of the driving motor 19 is connected with the brush 15.

More specifically, go out tuber pipe 9 and be loudspeaker form, just it is equipped with aviation baffle 20 to go out the tuber pipe 9 inner chamber, makes things convenient for the wind to derive, reduces the noise, dust tube 11 all has open-ended toper structure for both ends, the width on dust tube 11 top is greater than the width of bottom, guide way 14 is the arc structure, just guide way 14 leans on outer one end to be equipped with out dirt groove 21, just it locates the backup pad 13 top to go out dirt groove 21, it all is equipped with the operation door to place the case 17 outside, the walking wheel is installed to 1 bottom of automobile body, dust falling pipeline 7 bottom is circular structure, 3 inboards of support frame are equipped with closing plate 22, just in through-hole 2 is located to closing plate 22 bottom.

The utility model discloses the theory of operation: when collecting the dust, open fan 5, with the rotatory direction that produces the dust of aiming at dryer 4, dryer 4 is collected the air, and the dust in the air is intercepted by dust screen 6 to fall into dust falling pipeline 7, the dust falls into through dust collecting tube 11 and handles case 12, opens driving motor 19, and the brush is rotatory to be pushed into the dust outlet 16 with the dust from the guide way, gets into dust bag 18, when handling, directly takes out dust bag 18.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. Civil engineering construction dust collection device, including automobile body (1), its characterized in that, automobile body (1) top is equipped with through-hole (2), through-hole (2) top is equipped with support frame (3), just support frame (3) pass through rotary disk and automobile body (1) swing joint, dryer (4) are installed at support frame (3) top, fan (5) are installed to dryer (4) inner chamber, fan (5) front side is equipped with dust screen (6), dust screen (6) front side is equipped with dust falling pipeline (7), and dust falling pipeline (7) run through in dryer (4) stretch into through-hole (2), dust falling pipeline (7) front side is equipped with interception net (8), fan (5) rear side is equipped with out tuber pipe (9), automobile body (1) inner chamber is equipped with dust collection box (10), just dust collection box (10) top is through connecting piece and automobile body (1) sealing connection, the dust collecting device is characterized in that a dust collecting pipe (11) is arranged in an inner cavity of the dust collecting box (10), the bottom of the dust collecting box (10) is connected with a processing box (12), a supporting plate (13) is arranged at the bottom of the inner cavity of the processing box (12), a guide groove (14) is arranged at the top of the supporting plate (13), a brush (15) is arranged at the top of the supporting plate (13), dust outlets (16) are symmetrically arranged on two sides of the processing box (12), the outer sides of the dust outlets (16) are connected with a placing box (17), a dust collecting bag (18) is arranged in the inner cavity of the placing box (17), the dust collecting bag (18) is connected with the dust outlets (16), a driving motor (19) is arranged at the bottom of the processing box (12), and a rotating shaft of.

2. The civil engineering construction dust collection device of claim 1, wherein: the air outlet pipe (9) is horn-shaped, and an air deflector (20) is arranged in the inner cavity of the air outlet pipe (9).

3. The civil engineering construction dust collection device of claim 1, wherein: the dust collecting pipe (11) is of a conical structure with openings at two ends, and the width of the top end of the dust collecting pipe (11) is larger than that of the bottom end.

4. The civil engineering construction dust collection device of claim 1, wherein: guide way (14) are the arc structure, just guide way (14) are close to outer one end and are equipped with out dirt groove (21), just it locates backup pad (13) top to go out dirt groove (21).

5. The civil engineering construction dust collection device of claim 1, wherein: the outside of the placing box (17) is provided with an operating door, and the bottom of the vehicle body (1) is provided with a traveling wheel.

6. The civil engineering construction dust collection device of claim 1, wherein: the bottom end of the dust falling pipeline (7) is of a circular structure, a sealing plate (22) is arranged on the inner side of the support frame (3), and the bottom end of the sealing plate (22) is arranged in the through hole (2).