KR20130142260A

KR20130142260A - Water spray apparatus for scattering dust

Info

Publication number: KR20130142260A
Application number: KR1020120065324A
Authority: KR
Inventors: 김영목
Original assignee: 김영목
Priority date: 2012-06-19
Filing date: 2012-06-19
Publication date: 2013-12-30

Abstract

In order to remove dust and fugitive dust in the air generated at an industrial or construction site, the present invention can finely spray water from the blower to the first and second order so that dust and fugitive dust can be mixed by airborne surface with moisture. The present invention relates to a spray spray device for removal. The spraying device is a spraying device capable of spraying the external front by blowing air in the housing (10), the casing (30) provided as a support (20) in the inner through (12) of the housing (10), and the casing A holder 40 installed in front of the 30 and having a plurality of primary nozzles 32, 32a, 34, and 34a arranged therein, and a pipe 50 connected to the holder 40 to supply a fluid. There is a feature that includes.

Description

Spray Spray Device for Shattering Dust Removal {WATER SPRAY APPARATUS FOR SCATTERING DUST}

The present invention is to remove the scattering dust generated in the atmosphere at the industrial site or construction site, more specifically, to remove the dust and scattering dust in the air generated at the industrial site or construction site water blower and nozzle Spraying apparatus for removing scattering dust to finely spray the 1st and 2nd minute so that dust and scattering dust can be mixed by air.

In general, fugitive dust is dust that is directly discharged into the atmosphere without passing through a certain discharge port at a workplace.

The fugitive dust generated in this way is suspended in the air and can enter the human body through breathing and attach to the bronchus and lungs. Some of these particles are also removed by coughing, sneezing, cilia, and the like, but some are easily deposited and accumulated in alveoli, and are more likely to cause greater adverse health effects than other air pollutants.

Particularly, when a person breathes, microparticles having a diameter of 10 μm or less can be deposited by reaching the lungs through the respiratory organs, and thus they are added to the air condition standard item.

On the other hand, dust is scattering in the atmosphere from construction waste and rivers.

These dusts are generated more and more according to the industrial development and the damage of nature, so the environmentally efficient treatment is required.

Conventionally, a moisture adding device that wets the surface of dust or scattering dust to remove dust and scattering dust generated in industrial and construction sites does not control the amount of moisture added, so that a lot of moisture may be added. When less moisture is added than the amount of dust, the dust is not evenly contained in the discharged dust, and thus there is a problem in that the prevention of dust and scattering dust is lost.

Meanwhile, in the construction waste recycling system according to the prior art, a plurality of grinders for crushing waste concrete to produce high quality recycled aggregates, a plurality of vibrating screens for sorting aggregates according to particle size, and waste mixed with waste A large amount of dust is generated in each process because it consists of a large number of blowers for separating and a plurality of conveyor belts for conveying construction waste, soil and stone.

In particular, when a strong wind blows with the blower to separate the scatterable waste, the dust contained in the construction waste is dispersed into the atmosphere at once, contaminating the entire workplace or the worker inhaling the dust, causing respiratory failure as well as construction. The residents of the waste recycling system are being damaged and are subject to complaints.

As a result, a dustproof wall or a dustproof net was installed around the construction waste recycling system, and the aggregate storage was covered with a dustproof sheet. However, this conventional method does not block dust generated from the process itself, but the dust that has already contaminated the recycling system. It was a passive way to prevent it from spreading outside.

In addition, a method of spraying water around the regeneration system is periodically performed to prevent dust from being blown away. However, in general, the watering area is very limited, and dust generated from a blower, etc. cannot be blocked, and there is a problem that a separate manpower must be arranged.

On the other hand, by spraying the water using a conventional spraying vehicle or using a sprinkler to remove dust and scattering dust generated around the workplace.

However, since the water spraying device is sprayed in the form of a coarse water or a sprinkler in the form of a general fire hydrant, the sprinkled surroundings are dirty, and fine dust is not removed, and the water spraying range narrows, so that the spraying efficiency is deteriorated. have.

In addition, the conventional sprinkler has been expensive to remove dust by using water supplied to the plant equipment or fire water.

Published Patent Publication No. 10-2011-0054613 Published Patent Publication No. 10-2004-0045295 Patent Registration No. 10-0896603

The present invention has been made in order to solve the problems described above, by spraying the water finely and finely through the primary and secondary spraying nozzles installed in a plurality of front and center of the surface of the dust and flying dust in the air surface It is to provide a spray spraying device for removing dust scattering to prevent the environmental pollution and at the same time to remove the scattering dust by wet by air mixing.

Another object of the present invention is to provide a spray spray device for scattering dust removal that can adjust the spraying range and the spraying distance.

In order to achieve the above object, the present invention provides a spraying device capable of spraying an external front by blowing air in a housing, the casing being provided as a support as an inner penetrating portion of the housing, and a plurality of primary nozzles installed in front of the casing. Provided is a spray spraying device for scattering dust removal comprising the holder and the pipe connected to the holder for supplying a fluid.

Preferably, the housing protrudes forward and provides a spray spray device for dust removal to supply fluid through a pipe to a holder in which a plurality of secondary nozzles are arranged.

Preferably, the central nozzle of the primary nozzle installed in the casing is 3 ~ 10 ° from the center, the other outer nozzle provides a spray spray device for scattering dust removal is 5 ~ 25 ° from the center.

Preferably, the spraying range of the primary nozzle and the secondary nozzle installed in the front and the inside of the housing provides a spray spray device for scattering dust removal spraying range is adjusted by the movement amount of the vertical link mechanism and the left and right rotation mechanism.

Preferably, the vertical link mechanism provides a spray spray device for scattering dust removal is installed so that the housing can be rotated by a rotation axis in the bearing installed in the cylinder and the support bracket installed in the vertical direction on the housing side.

Preferably, the left and right rotating mechanism provides a spray spray device for scattering dust removal consisting of a turntable bearing for rotating the casing from side to side in the vertical direction and a rotating motor connected to the turntable bearing.

According to the embodiment of the present invention as described above by placing a spraying line and a nozzle in the center and the front of the housing to finely spray the water with a spray spray to add an appropriate amount of moisture to the dust or scattering dust and control the industrial site or construction Effectively removes dust and fugitive dust generated on site.

In addition, the spraying distance of water can be spread through the 1st and 2nd injection nozzles, and the spraying range can be adjusted while turning the housing, so that the spraying range can be adjusted to improve work efficiency and achieve economical use.

1 is a front view of a spray spraying apparatus according to the present invention,
2 is a left side view of the spray spraying apparatus according to the present invention;
3 is a right side view of the spray spraying apparatus according to the present invention;
Figure 4a is a longitudinal sectional view of the main portion of the casing according to an embodiment of the present invention,
Figure 4b is a front view of the main portion of the casing according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the spray spraying device for dust removal according to the present invention.

First, Figure 1 shows a spray spraying apparatus according to the present invention in a front view, Figures 2 and 3 shows a spray spraying apparatus according to the present invention in a left side view and a right side view, Figures 4a, 4b is a main portion longitudinal section of the present invention It is shown in the front view.

As shown in Figures 1 to 4b, the present invention is installed in the housing 10, the casing 30 in the inner through 12 of the housing 10 to place the holder 40, supply the fluid The injection apparatus is comprised by the piping 50 and 52 and the holder 42 provided in front of the housing 10.

For reference, the fluid may generally mean water, but is not limited thereto, and liquids or gases in various states that meet the definition of a fluid having a characteristic of being easily deformed and flowing and having an undefined shape are applicable thereto. Can be. For example, a fluid may refer to water additionally containing a specific component.

In the housing 10, an air pan 14, which acts on the wind pressure forward, is installed in the inner through part 12. The housing 10 may be equipped with a motor (not shown) for driving the air fan 14.

The air flowing out through the air fan 14 acts as a wind pressure toward the front, and the straightness along the length of the housing 10 will appear as strong, weak.

The casing 30 is installed as a support 20 in the inner through portion 12 of the housing 10, and a plurality of primary nozzles 32, 32a, 34, 34a in front of the casing 30. Holder 40 is arranged.

On the other hand, the holder 40 is connected to the pipe 50 for supplying a fluid.

The housing 10 is provided to protrude through the holder 42 in which a plurality of secondary nozzles 36 and 36a are arranged forward to supply the fluid through the pipe 52.

The holder 42 is provided on the front surface of the housing 10, and a plurality of secondary nozzles 36 and 36a are provided.

In addition, the holder 40, 42 is preferably formed in any one of the shape of a circle, oval, rectangle, if the shape of the embodiment of the present invention can be modified in other forms.

Here, among the primary nozzles 32, 32a, 34, and 34a installed in the casing 30, the center nozzles 32 and 32a are 3 to 10 degrees from the center, and the other outer nozzles 34 and 34a. It is preferable that it is 5-25 degrees from silver center.

The primary nozzles 32, 32a, 34, 34a and the secondary nozzles 36, 36a which are installed inside and in front of the housing 10 are vertical link mechanisms 60 and left and right rotation mechanisms 70. The injection range is adjusted according to the momentum of.

In addition, the vertical link mechanism 60 rotates the housing 10 by the rotation shaft 68 to the cylinder 62 installed in the vertical direction on the side of the housing 10 and the bearing 66 installed on the support bracket 64. It is installed to be possible.

In addition, the left and right rotation mechanism 70 is composed of a turntable bearing 72 for rotating the casing 10 to the left and right in the vertical direction and the rotary motor 74 connected to the turntable bearing 72.

The pipes 50 and 52 are pipelines or air hoses for connecting the holder 42 installed at the front of the housing 10 and the holder 40 installed at the center thereof, and electrical devices, control valves, and the like. The detailed configuration and description thereof will be omitted.

In the present invention having such a configuration, as shown in Figure 1, the holder 40, 42 is assembled in the inner center and the front portion of the housing 10 forming the injection device.

The circumference of the holder 40 which is assembled to the casing 30, as shown in Figure 4a and 4b in the holder 40 installed in the inner center of the housing 10 of the holder 40, 42 A plurality of primary nozzles 32, 32a, 34, 34a are installed in the direction, and the central primary nozzles 32, 32a and the outer primary nozzles 34, 34a have different injection angles. Is installed.

That is, among the primary nozzles 32, 32a, 34, 34a, the center nozzles 32, 32a are 3 to 10 degrees from the center, and the other outer nozzles 34 and 34a are 5 to 25 from the center. The spray is made from the inner center to the outside in the range.

In addition, the front of the housing 10 is provided with a holder 52 is provided with a plurality of secondary nozzles (36, 36a) in the circumferential direction is sprayed toward the outside of the housing (10).

The holder 40, which is provided with the primary nozzles 32, 32a, 34, and 34a, to which the fluid is injected, and the holder 42, which is provided with the secondary nozzles 36, 36a, etc. Silver pipes 50 and 52 are connected to achieve the required fluid supply.

Of course, the piping 50, 52 is a high pressure hose is applied and the purified water via the water filter is supplied along the supply line through the high pressure pump.

The primary nozzles 32, 32a, 34, 34a and the secondary nozzles 36, 36a can selectively spray the required portion or a combination thereof, and also the inside of the housing 10. When the air fan 14 installed in the air is moved and blown, the front of the holder 40 installed in the casing 30 disposed in the center of the housing 10 and the center of the holder 42 protruded from the outer end of the housing 10. Since the air is blown toward the opening, the water sprayed from each of the selected first nozzles 32, 32a, 34, 34a and the second nozzles 36, 36a is sprayed in a destroyed state. Fog or spray is sprayed with fine water particles to prevent airborne dust or scattering dust from airborne mixing on the surface of water to prevent scattering dust.

Here, the first nozzles 32, 32a, 34, 34a and the second nozzles 36, 36a are formed at different angles of spraying, respectively, to selectively spray and variously spray water, and improve the working environment. Done.

That is, when selectively locking or opening the first nozzles 32, 32a, 34, 34a and the second nozzles 36, 36a, the injection distance adjustment and the injection range can be adjusted.

This is because the injection range of the primary nozzles 32, 32a, 34, 34a and the secondary nozzles 36, 36a, which are installed inside and in front of the housing 10, rotates left and right with the vertical link mechanism 60. The mechanism 70 is adjusted to the momentum.

That is, the vertical link mechanism 60 installed in the cylinder 62 and the bearing 66 installed in the support bracket 64 in the vertical direction on the side of the housing 10 can be rotated by the rotation shaft 68. According to the linear reciprocating motion of the cylinder 62, the housing 10 flows in the vertical direction, and the housing 10 has a support bracket 64 which is supported on both sides thereof is connected to the bearing 66 by the rotation shaft 68 so that the housing 10 is vertical. The vertical movement range is determined by the vertical movement.

In addition, the rotary motor 74 is connected to the turntable bearing 72 and the turntable bearing 72 which rotates the casing 10 to the left and right in the up and down direction in the inward state, thereby operating the rotating motor 74. As the turntable bearing 72 rotates in the circumferential direction, the casing 10 rotates in a predetermined range at 330 °.

Therefore, selective spraying and spraying of water in a variety of ways, improve the working environment.

While the invention has been shown and described with respect to specific embodiments thereof, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit or scope of the invention as set forth in the claims below. Those of ordinary skill will want to make it easy.

10; A housing 12; Penetration portion
14; Air fan 20; support fixture
30; Casing 32,32a, 34,34a; Primary nozzle
36,36a; Secondary nozzles 40,42; holder
50, 52; Plumbing 60; Vertical Link Mechanism
62; Cylinder 64; Support Bracket
66; Bearing 68; Rotating shaft
70; Left and right rotating mechanism 72; Turntable Bearing
74; Rotary Motor

Claims

In the injector which can spray the outside front by blowing in the housing 10,
A casing 30 installed in the inner through part 12 of the housing 10 as a support 20;
A holder 40 installed in front of the casing 30 and having a plurality of primary nozzles 32, 32a, 34, 34a arranged therein;
Spray spraying device for dust removal, characterized in that it comprises a pipe (50) connected to the holder (40) to supply a fluid.

The method of claim 1,
The housing 10 is protruded forward and spray spray device for dust removal, characterized in that for supplying a fluid through the pipe 52 to the holder 42 is arranged a plurality of secondary nozzles (36, 36a) .

The method of claim 1,
Of the primary nozzles 32, 32a, 34, 34a installed in the casing 30, the center nozzles 32, 32a are 3-10 degrees from the center, and the other outer nozzles 34, 34a are the center. Spray spray device for scattering dust removal, characterized in that from 5 to 25 °.

3. The method according to claim 1 or 2,
The injection ranges of the primary nozzles 32, 32a, 34, 34a and the secondary nozzles 36, 36a which are installed inside and in front of the housing 10 are vertical link mechanisms 60 and left and right rotation mechanisms. (70) Spraying device for removing dust scattering, characterized in that the injection range is adjusted by the momentum.

5. The method of claim 4,
The vertical link mechanism 60 is installed so that the housing 10 can be rotated by the rotation shaft 68 in the bearing 62 installed in the cylinder 62 and the support bracket 64 vertically installed on the side of the housing 10. Spray sprayer for scattering dust removal.

5. The method of claim 4,
The left and right rotation mechanism 70 is scattered, characterized in that consisting of a turntable bearing 72 for rotating the casing 10 to the left and right in the vertical direction and a rotating motor 74 connected to the turntable bearing 72. Spray sprayer for dust removal.