KR20190079195A - Dust collection apparatus for work place - Google Patents

Abstract

The present invention relates to a dust collection apparatus for a construction site, comprising: an intake port for sucking surrounding air including dust; an exhaust port for discharging air from which the dust is removed; a dust collector consisting of a main body which is arranged between the intake port and the exhaust port to communicate with the intake port and the exhaust port and stores water, a water spraying unit which is installed in the main body to spray water to collect the dust, and a pump which sucks the water and transfers the water to the water spraying unit; a blower installed between the intake port and the exhaust port to suck and discharge the surrounding air; and corrugated pipes installed in the intake port, the exhaust port, the dust collector, and the blower to be detached, and used as a passage for the surrounding air to move. According to an embodiment of the present invention, the corrugated pipes are installed on the intake port, the exhaust port, the dust collector and the blower to be detached, are connected to communicate with each other, suck surrounding air including dust, collect dust using sprayed water as a medium, discharge the surrounding air from which the dust is removed to the outside, and are separately stored after being used. Thus, the dust collection apparatus for a construction site can be easily used in a field and conveniently stored and carried.

Description

[0001] Dust collection apparatus for work place [0002]

The present invention relates to a dust collecting apparatus for a construction site capable of ensuring ease of transportation, ease of storage, and quickness of on-site assembly.

Hazardous substances generated during the work in the industrial field are a typical factor harming the health of the worker. If it absorbs scattered dust or toxic substances for a long time, it will cause a fatal disease to the cardiopulmonary system of the human body.

In order to solve such a problem, the dust collecting device collects harmful substances such as dust and glass fiber powder scattered.

However, such a conventional dust collecting device has a single integrated structure, and thus the dust collecting device has been largely increased in size, and thus has a problem of difficulty in transportation and storage.

Also, in the indoor space where the periphery is opened, it is not a problem even if the air is sucked in and the dust (dust, glass fiber, etc.) is collected by sucking the ambient air, but when the air is removed from the sealed space, Since the dust is promoted while being circulated, it is generally preferable to install the exhaust port adjacent to the exhaust window and discharge the exhaust to the outside.

However, in the case where such an exhaust window is installed at a high place, there is no way to install an exhaust port, and thus the above-mentioned problem is repeatedly caused.

1. Korean Patent No. 10-1295244 (dust collecting device for dust scattering / Aug. 20, 2015) 2. Korean Registered Patent No. 10-0682470 (dust collecting device for tunnel construction / 2007.07.27)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a dust collecting device for a construction site capable of providing ease of transportation, ease of storage, I have a purpose to do.

It is another object of the present invention to provide a dust collecting apparatus for construction site capable of easily mounting an exhaust port regardless of the height of the exhaust window.

According to an aspect of the present invention,

An intake port for sucking ambient air containing dust;

An exhaust port for exhausting the dust-removed air;

A main body that is disposed between the intake port and the exhaust port and that communicates with the intake port and the exhaust port and that stores water; a water spray portion that is inserted into the main body to spray water so as to collect dust; A dust collector;

A blower installed between the air inlet and the air outlet for sucking and discharging ambient air;

And a corrugated pipe detachably attached to the intake port, the exhaust port, the dust collector, and the blower, the corrugated pipe being used as a passage for moving the surrounding air.

Further, in the present invention,

In the exhaust port,

Wherein a corrugated pipe which can be folded and unfolded, a receiving portion for supporting a lower portion of the folded corrugated pipe, and a detention portion rotatably installed on the exhaust port and detached without a folded corrugated pipe being detached are further reinforced.

Further, in the present invention,

And a reinforcing mechanism is further provided at one end of the bellows pipe, the reinforcing mechanism being composed of a pair of bellows and a weight bell provided at the end of the bell.

According to this embodiment, the corrugated pipe is detachably installed in the suction port, the exhaust port, the dust collector, and the blower so as to be connected to each other, and then the surrounding air including the dust is sucked in to collect dust, It is easy to use in the field as well as it is very convenient to store and transport.

In addition, it can be easily extended to an exhaust port located at a high place through a corrugated pipe which is installed on the exhaust port and folded and unfolded. Accordingly, it is possible to discharge the surrounding air from which dust has been removed to the outside, have.

Further, since the corrugated pipe which has been used is folded and then fixed by means of the receiving portion and the holding portion, it can be compactly stored, which is advantageous in that it is relatively easy to store and transport.

In addition, there is an advantage that a mounting mechanism provided at an end portion of the corrugated pipe can be used to easily mount it on the exhaust window.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall view of a dust collector for a construction site according to a first embodiment of the present invention; FIG.
FIG. 2 is a front sectional view of the dust collector of the construction site according to the present invention, which is excerpted separately from the dust collector. FIG.
FIG. 3 is a front sectional view of a dust collecting apparatus for a construction work according to the present invention, which is excerpted separately from an intake port. FIG.
FIG. 4 is a perspective view showing an exhaust port taken separately in the dust gun for construction work according to the present invention. FIG.
5 is an overall view of a dust collector for a construction site according to a second embodiment of the present invention.
FIG. 6 is a perspective view showing an exhaust port taken separately from the dust collector of the construction site according to the present invention. FIG.
FIG. 7 is a front sectional view of a dust collector for a construction work according to the present invention, which is extracted from an exhaust port separately. FIG.
8 is a view showing an installation state of the dust collector for construction site according to the second embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a whole view of a dust collector for a construction site according to a first embodiment of the present invention, FIG. 2 is a front sectional view taken separately from a dust collector in a dust collector for construction work according to the present invention, FIG. 4 is a perspective view of a dust collector for a construction work according to the present invention. FIG. 4 is a perspective view of a dust collector for a construction work according to the present invention.

1 to 4, the dust collecting apparatus for construction site according to the first embodiment includes an air inlet 10 and an air outlet 20, a dust collector 30, a blower 40, and a corrugated tube 50, According to this, as dust (dust) in the construction site is sucked in quickly and collected, it is possible to proceed in a more pleasant environment.

1 and 3, the intake port 10 serves to suck ambient air (air including dust) in the construction site through the suction force of the blower 40.

On one end of the intake port 10 (on the right side in FIG. 3), a funnel-shaped guide pipe whose diameter increases from left to right is formed integrally (or integrally).

At the other end of the intake pipe 10 (on the left side in FIG. 3), a corrugated pipe 50 is detachably installed through a screw bolt and communicated with the guide pipe.

Referring to FIGS. 1 and 4, the exhaust port 20 discharges the ambient air passing through the dust collector 20 to the outside through the wind generated by the blower 40.

A corrugated pipe 50 is detachably installed at one end of the exhaust port 20 (on the right side in FIG. 1) via a screw bolt and has a structure communicating with the inside.

1 and 2, the dust collector 30 includes a main body 31, a water spraying portion 32, and a pump 33. In the present embodiment, the dust collector 30 is disposed between the air inlet 10 and the air outlet 20 And is configured to communicate with the intake port 10 and the exhaust port 20 to spray water to the dust of the ambient air introduced through the intake port 10 and collect dust.

The main body 31 is a box-shaped member. The main body 31 is filled with water for collecting dust, holes are formed on both sides thereof, and a corrugated pipe 50 is installed through screw bolts, (10), the dust collector (30), the exhaust port (20) and the dust collector (30).

The main body 31 is provided at its upper portion with a cover rotatably installed via a hinge so that insufficient water can be filled or water spraying part 32 and pump 33 installed inside can be easily maintained can do.

The main body 31 is provided with a drain line for discharging contaminated water to the outside.

The water spraying unit 32 is a pipeline having a nozzle installed in the main body 31. In the present embodiment, the water supplied from the pump 33 is sprayed downward (sprayed) through the nozzle to collect dust .

The shape of the water spraying part 32 can be changed as much as necessary.

The pump 33 may be installed inside the main body 31 or may be installed outside the main body 31. In this embodiment, the pump 33 is provided inside the main body 31.

The pump 33 is an underwater pump connected to the water spraying part 32 and functions to suck up the water stored in the main body 31 and transfer it to the water spraying part 32.

In particular, it is preferable to install a filter around the pump 33 so as to prevent the sludge mixed with water from being collected and removed from flowing into the water.

The blower 40 is provided between the air inlet 10 and the air outlet 20 to provide a suction force capable of sucking outside air (air including dust) through the air inlet 10, The air can be discharged through the discharge port 20. [0035]

1, the suction port 10 and the dust collector 30 are provided between the suction port 10 and the dust collector 30, and between the dust collector 30 and the discharge port 20, respectively, Or between the dust collector (30) and the exhaust port (20).

The blower 40 is configured to communicate with the air inlet 10, the dust collector 30, and the air outlet 20 via a corrugated pipe 50.

4, the bellows tube 50 is a bellows-shaped tube formed by wrapping a synthetic resin film around a wire of a spring structure, and the bellows tube 50 is detachably installed on both ends of the tube (inlet port, dust collector, blower, ejector) The plunger is formed.

In addition, a sealing material is provided between the plunger and the fixture to prevent the external air introduced into the gap between the fixture and the plunge.

1, casters (wheels) are provided on the lower surfaces of the intake port 10, the exhaust port 20, the dust collector 30, and the blower 40 for convenience of transportation.

A handle is provided on the top surface of the air inlet 10, the air outlet 20, and the blower 40.

In the present embodiment, the suction port 10 and the exhaust port 20 are applied to constitute the present invention. However, the present invention is not limited to this, and the suction port 10 and the exhaust port 20 20) may not be applied.

The present invention is characterized in that a corrugated pipe (50) is detachably attached to an inlet (10), an exhaust port (20), a dust collector (30) and a blower (40) so as to be connected to each other, It collects dust by water, discharges the dust-removed ambient air to the outside, and after it is used, it separates and keeps it separately, so it can be easily used in the field, and it is very convenient to store and transport.

Hereinafter, the operation of the first embodiment of the present invention will be described.

First, as shown in FIG. 1, an air inlet 10, a blower 40, a dust collector 30, a blower 40, and an air outlet 20 are arranged in this order, and then an air inlet, a dust collector, a blower, And a corrugated tube 50 is provided between the inner and outer surfaces of the inner tube and the inner tube.

When the power is applied in the state as described above, the dust collector 30 and the blower 40 are operated, and the surrounding air including the dust is sucked by the blower 40 through the suction port 10.

Then, the sucked ambient air (including dust) is moved along the corrugated pipe 50 and is discharged to the outside through the exhaust port 20 through the dust collector 30.

Particularly, in the process of passing the surrounding air (including dust) through the dust collector 30, dust contained in the surrounding air is collected by the water sprayed (or sprayed) from the spray portion 32 of the dust collector 30, Only the removed ambient air is guided by the blower 40 and is discharged to the outside through the exhaust port 20. [

On the other hand, in the case of the first embodiment shown in FIG. 1, even if an open place or a wall is installed without a wall, the exhaust window communicating with the outside is disposed at a relatively low position, so that the exhaust port 20 can be disposed outside 8, it is basically difficult to install the exhaust port 20 toward the exhaust window in the case of an enclosed place where the exhaust window is located at a relatively high position, and the surrounding air discharged through the exhaust port 20 is rather There is a problem of inducing dust while driving around the room.

In this embodiment, even if the exhaust pipe 20 is further reinforced with the corrugated pipe 50 'so that the exhaust pipe is located at a high place, it is possible to easily install the exhaust pipe 20 on the exhaust window via the corrugated pipe 50' .

FIG. 6 is a perspective view of a dust collecting apparatus for a construction work according to the present invention, which is extracted from a separate exhaust port, and FIG. 7 is a perspective view of the dust collecting apparatus for a construction site according to a second embodiment of the present invention. FIG. 8 is a view showing the installation state of the dust collector for construction site according to the second embodiment of the present invention. FIG.

The second embodiment is generally the same as the first embodiment except that the exhaust port 20 is further reinforced with the receiving portion 21, the catch portion 22 and the corrugated pipe 50 '.

5 to 8, the corrugated pipe 50 'is a bellows-shaped pipe which is formed by wrapping a synthetic resin film around a wire of a spring structure and is folded and unfolded as a whole. The pipe is integrally or integrally formed with the exhaust port 20 .

The receiving portion 31 is integrally formed with the exhaust port 20 and serves to support the lower portion of the corrugated tube 50 'folded in the present embodiment.

The catching portion 32 is a frame having a generally U-shaped configuration. In this embodiment, the catching portion 32 is rotatably installed in the exhaust port 20 and serves to detach the folded corrugated pipe 50 'unfolded.

6, the catching portion 32 includes a support 22a, which rotates when the catching portion 32 is rotated so that one end of the support portion 22a is supported by the catching portion 21, So that the folded corrugated tube 50 'is prevented from being pushed forward.

According to the present embodiment, since the corrugated pipe 50 ', which is folded and unfolded as described above, can be extended to the exhaust window located at a high position and can be easily installed, the surrounding air from which dust has been removed can be discharged to the outside, The dust generation can be solved.

In addition, since the corrugated pipe 50 'that has been used is folded and then fixed via the receiving part 21 and the holding part 22, it can be more compactly stored, and the advantage of being relatively easy to store and transport have.

On the other hand, if the end of the corrugated pipe 50 'is simply straddled with the corrugated pipe 50' in a state where the corrugated pipe 50 'is extended, there is a problem that the corrugated pipe 50'

Thus, in the present embodiment, the mounting mechanism 60, which can easily mount the end of the corrugated pipe 50 'to the exhaust window, is reinforced to solve the above problem.

As shown in Fig. 8, the mounting mechanism 60 is composed of a string 61 and a weight 62. Fig.

The weights 62 are provided at both ends of the string 61 in such a manner that both ends of the string 61 are sufficiently stretched by winding a long string 61 around the end of the corrugated tube 50 '

For example, when the end of the corrugated pipe 50 'is to be mounted on the exhaust window, one weight 62 is positioned on the outer side and the other weight 62 is placed on the inner side If the center is aligned, the corrugated pipe 50 'can be easily mounted on the exhaust window.

When the use of the mounting mechanism 60 is completed, it may be separated from the corrugated tube 50 'and stored separately or in a state of being installed in the corrugated tube 50'.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

10: inlet port 20: exhaust port 21:
22: Detaining portion 22a: Supporting portion 30: Dust collector
31: main body 32: water spraying part 33: pump
40: blower 50, 50 ': corrugated pipe 60:
61: Line 62: weight

Claims (3)

An intake port for sucking ambient air containing dust;
An exhaust port for exhausting the dust-removed air;
A main body that is disposed between the intake port and the exhaust port and that communicates with the intake port and the exhaust port and that stores water; a water spray portion that is inserted into the main body to spray water so as to collect dust; A dust collector;
A blower installed between the air inlet and the air outlet for sucking and discharging ambient air;
And a corrugated pipe detachably attached to the inlet port, the exhaust port, the dust collector, and the blower, the corrugated pipe being used as a passage for moving the surrounding air.
The method according to claim 1,
In the exhaust port,
Wherein a corrugated pipe which can be folded and unfolded, a receiving portion for supporting a lower portion of the folded corrugated pipe, and a detention portion rotatably installed in the exhaust port and detached without a folded corrugated pipe are further reinforced.
3. The method of claim 2,
Wherein the one end of the bellows tube is further reinforced with a pair of lines and a mounting mechanism composed of a weight mounted on the end of the line.

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