CN209934290U

CN209934290U - Civil engineering construction dust collection device

Info

Publication number: CN209934290U
Application number: CN201920410595.6U
Authority: CN
Inventors: 钱程; 闫海龙; 林鑫; 朱文兵; 何世国; 陆燚炜
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-14
Anticipated expiration: 2029-03-28

Abstract

The utility model belongs to the technical field of building dust removal, especially, a civil construction dust collection device, the on-line screen storage device comprises a base, the base top fixedly connected with support, the support top is equipped with the dust removal box, dust removal box top is equipped with the upper box, the upper box right side is equipped with the net gas export, the upper box bottom is connected to the filter through the pipeline, the dust removal box is inside to be equipped with the dust removal filter bag, dust removal box left side bottom is equipped with the dirt gas entry, dirt gas entry top is connected with the fan through the tuber pipe, the fan bottom is equipped with the motor, dust removal box bottom is equipped with the ash bucket, the ash bucket bottom is equipped with the dust exhauster, the ash exhauster bottom is equipped with the collecting box; the utility model discloses can be through increasing or reducing the quantity of dust removal filter bag, come to be used to the dust scene of equidimension area not, the utility model discloses be equipped with the ash ejector, can make the dust not pile up, got rid of the harm to the staff health.

Description

Civil engineering construction dust collection device

Technical Field

The utility model belongs to the technical field of the building removes dust, concretely relates to civil engineering dust collection device.

Background

The environmental protection experts point out that most of dust in the air is from construction sites, inhalable particles are dust, and the inhalable particles are the primary pollutants of air quality under most conditions, while the construction dust is the main source of the dust, China has not managed the urban construction environment so far, the construction units of the construction sites mainly consider the noise prevention and the rationality of construction waste treatment for the environmental protection problem in the construction process, but the dust generated in the construction process is the construction dust which is not taken as the supervision category, especially in recent years, the construction of cities in various regions is accelerated, the large and small engineering quantities in various regions are large, the proportion of the construction dust is increased, the construction dust occupies the large part of various types of dust, the quantity also has an upward trend, the local air quality is seriously influenced, the respiratory system of people is damaged, and the dustproof propaganda work is done, from leaders to vast staff, people can know the harm of dust, and do dust prevention work according to own duties and obligations.

The prior art has the following problems:

1. the existing dust collecting device removes dust through the dust removing filter bag, when the construction site with larger dust covering area is used, the cleaning difficulty is high and the cleaning is incomplete when the number of the dust removing filter bag is insufficient, on the contrary, when the construction site with smaller dust covering area is processed, the working time of a motor and a fan is increased and the load is increased because the number of the dust removing filter bag is large, so that the working time and energy are wasted;

2. the dust collection device who has now is when carrying out the dust collection, and the dust after the collection can not be timely gets into the collecting box, leads to the further clearance collection of needs, and piling up of dust can lead to the dust can not in time fall into the collecting box, brings very big puzzlement for the staff, and if clearance once more, very big manpower and materials and time can be wasted to a large amount of dust, and the suction of dust still can bring harm to staff's health.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a, the place that has reply not equidimension dust area collects dust work and prevents to the accumulational characteristics of the dust of collecting.

In order to achieve the above object, the utility model provides a following technical scheme: a civil construction dust collecting device comprises a base, wherein a support is fixedly connected to the top of the base, a dust removing box body is arranged at the top of the support, an upper box body is arranged at the top of the dust removing box body, a cover plate is arranged at the top of the upper box body, a clean air outlet is arranged at the right side of the upper box body, a valve is arranged at the left side of the upper box body, a pipeline is arranged at the bottom of the upper box body, the bottom of the upper box body is connected to a filter plate through a pipeline, the bottom of the filter plate is fixedly connected to the dust removing box body, a dust removing filter bag is arranged inside the dust removing box body and movably connected to the filter plate through an iron chain, a dust air inlet is arranged at the bottom of the left side of the dust removing box body, the top of the dust air inlet is connected with a fan through an air pipe, a, and a collecting box is arranged at the bottom of the ash discharger.

Preferably, the dust removal filter bag is of a detachable structure.

Preferably, the ash bucket is of a conical structure, and the inner wall of the ash bucket is of a smooth structure.

Preferably, the ash discharger is a flap ash discharge structure.

Preferably, the support is perpendicular to the base, and the base is fixedly connected to the support by concrete.

Preferably, the motor is electrically connected to the fan.

Preferably, the right side of the dust removal box body is provided with an observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can be through the quantity that increases or reduces dust removal filter bag, come to be used to the dust scene of equidimension area not, when carrying out the dust removal operation to great dust area scene, can increase the quantity of dust removal cold filter bag, realize the complete collection to the dust, the incomplete phenomenon of collection can not appear, when dealing with the less site operation of dust area, the quantity that can corresponding reduction dust removal filter bag improves work efficiency, reduces operating time.

2. The utility model discloses be equipped with the ash discharger, the dust is piled up easily after collecting, piles up in the ash bucket, and the peculiar board ash discharge structure that turns over of ash discharger can make the dust not pile up, directly gets into in the collecting box, does not need the staff to clear up the dust once more, and the dust directly gets into the collecting box, and the dust that only needs to handle in the collecting box just can, can not strengthen work load for the staff, has arranged the harm to the staff health.

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. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a dust removing part of the present invention;

FIG. 3 is a schematic structural diagram of a middle right view of the present invention;

fig. 4 is a schematic structural diagram of a left side view of the present invention;

in the figure: 1. a base; 2. a support; 3. a dust removal box body; 4. an upper box body; 5. a cover plate; 6. a purified gas outlet; 7. a valve; 8. a pipeline; 9. a filter plate; 10. a dust removal filter bag; 11. an iron chain; 12 dust gas inlet; 13. an air duct; 14. a fan; 15. a motor; 16. an ash hopper; 17. an ash discharger; 18. a collection box; 19. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a civil construction dust collecting device comprises a base 1, a support 2 is fixedly connected to the top of the base 1, a dust removing box body 3 is arranged at the top of the support 2, an upper box body 4 is arranged at the top of the dust removing box body 3, a cover plate 5 is arranged at the top of the upper box body 4, a clean gas outlet 6 is arranged at the right side of the upper box body 4, a valve 7 is arranged at the left side of the upper box body 4, the bottom of the upper box body 4 is connected to a filter plate 9 through a pipeline 8, the bottom of the filter plate 9 is fixedly connected to the dust removing box body 3, a dust removing filter bag 10 is arranged inside the dust removing box body 3, the dust removing filter bag 10 is movably connected to the filter plate 9 through an iron chain 11, a dust gas inlet 12 is arranged at the bottom of the left side of the dust removing box body 3, the top of the dust gas inlet 12 is connected to a fan 14, the bottom of the ash discharger 17 is provided with a collecting box 18.

In this embodiment: when the motor 15 works, the motor and the fan 14 work in a matched mode, and the dust collection effect is achieved (model Y90L-2).

In this embodiment: the top of the upper box body 4 is provided with a cover plate 5, the right side of the upper box body 4 is provided with a clean gas outlet 6 for exhausting sucked dust after filtering, the left side of the upper box body 4 is provided with a valve 7, the valve 7 can be operated by opening and closing, the bottom of the upper box body 4 is provided with a pipeline 8, the bottom of the upper box body 4 is connected with a filter plate 9 through the pipeline 8, the bottom of the filter plate 9 is fixedly connected with a dust removal box body 3, a dust removal filter bag 10 is arranged in the dust removal box body 3, the dust removal filter bag 10 can effectively filter dust, the dust removal filter bag 10 is movably connected with the filter plate 9 through an iron chain 11, the bottom of the left side of the dust removal box body 3 is provided with a dust gas inlet 12, the top of the dust gas inlet 12 is connected with a fan 14 through an air pipe 13, the fan 14 sucks dust gas into the dust, an ash hopper 16 is arranged at the bottom of the dust removing box body 3, an ash discharger 17 is arranged at the bottom of the ash hopper 16, and a collecting box 18 is arranged at the bottom of the ash discharger 17 and used for collecting the dust sucked and filtered.

Specifically, the dust filter bag 10 is of a detachable structure; the dust removal filter bag 10 can be disassembled and added to adapt to the collection work of different dust sites.

Specifically, the ash hopper 16 is of a conical structure, and the inner wall of the ash hopper 16 is of a smooth structure; the dust after filtering drops, gets into the toper structure, and the inner wall is smooth, is difficult to the adhesion and piles up, easy landing.

Specifically, the ash discharger 17 is a flap ash discharge structure; the structure of turning plate ash discharge ensures that the dust is not accumulated.

Specifically, the support 2 is perpendicular to the base 1, and the base 1 is formed by fixedly connecting concrete to the support 2; the support 2 is fixed on the base 1 through concrete, and the fixing performance is strong.

Specifically, the motor 15 is electrically connected to the fan 14; one air duct 13 is connected to the dust and air inlet 12, and the other air duct 13 is connected to the upper casing 4.

Specifically, the right side of the dust removal box body 3 is provided with an observation window 19; the device can be used for observing the condition of the dust removal filter bag 10, and is convenient to observe when the dust removal filter bag needs to be cleaned.

The utility model discloses a theory of operation and use flow: when the dust removing machine is used for dust removing work, the motor 15 is turned on, the motor 15 is externally connected with 220V voltage, the motor 15 is electrically connected with the fan 14, the fan 14 works, dust gas is sucked from the dust gas inlet 12 through the air pipe 13 and enters the dust removing box body 3, the dust removing filter bag 10 is arranged in the dust removing box body 3 and is used for filtering the sucked dust gas, the filtered dust gas and dust fall into the dust hopper 16, the dust hopper 16 passes through the dust discharger 17, the dust discharger 17 is of a plate discharging structure and prevents dust accumulation, the discharged dust is like the collecting box 18, the fan 14 is connected with the valve 7 through the air pipe 13, after the valve 7 is opened, gas can pass through the upper box body 4 and is discharged through the clean gas outlet 6, the upper box body 4 is provided with the cover plate 5, the cover plate 5 can be opened and closed, the left side of the dust removing box body 3 is provided with the observation window 19, the interior of the dust removing box, the whole dust removal box body 3, the upper box body 4 and the ash bucket 16 are fixedly connected to the base 1 through the bracket 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering construction dust collection device, includes base (1), base (1) top fixedly connected with support (2), support (2) top is equipped with dust removal box (3), dust removal box (3) top is equipped with box (4), its characterized in that: the dust removal device is characterized in that a cover plate (5) is arranged at the top of the upper box body (4), a clean gas outlet (6) is arranged on the right side of the upper box body (4), a valve (7) is arranged on the left side of the upper box body (4), a pipeline (8) is arranged at the bottom of the upper box body (4), the bottom of the upper box body (4) is connected to a filter plate (9) through the pipeline (8), the bottom of the filter plate (9) is fixedly connected to the dust removal box body (3), a dust removal filter bag (10) is arranged inside the dust removal box body (3), the dust removal filter bag (10) is movably connected to the filter plate (9) through an iron chain (11), a dust gas inlet (12) is arranged at the bottom of the left side of the dust removal box body (3), a fan (14) is connected to the top of the dust gas inlet (12) through an air pipe, an ash hopper (16) is arranged at the bottom of the dust removal box body (3), an ash discharger (17) is arranged at the bottom of the ash hopper (16), and a collecting box (18) is arranged at the bottom of the ash discharger (17).

2. The civil engineering construction dust collection device of claim 1, wherein: the dust removal filter bag (10) is of a detachable structure.

3. The civil engineering construction dust collection device of claim 1, wherein: the ash bucket (16) is of a conical structure, and the inner wall of the ash bucket (16) is of a smooth structure.

4. The civil engineering construction dust collection device of claim 1, wherein: the ash discharger (17) is of a turning plate ash discharging structure.

5. The civil engineering construction dust collection device of claim 1, wherein: the support (2) is perpendicular to the base (1), and the base (1) is fixedly connected to the support (2) through concrete.

6. The civil engineering construction dust collection device of claim 1, wherein: the motor (15) is electrically connected to the fan (14).

7. The civil engineering construction dust collection device of claim 1, wherein: an observation window (19) is arranged on the right side of the dust removal box body (3).