KR101591390B1 - Dust scattering suppress device for port - Google Patents

Dust scattering suppress device for port Download PDF

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Publication number
KR101591390B1
KR101591390B1 KR1020150117650A KR20150117650A KR101591390B1 KR 101591390 B1 KR101591390 B1 KR 101591390B1 KR 1020150117650 A KR1020150117650 A KR 1020150117650A KR 20150117650 A KR20150117650 A KR 20150117650A KR 101591390 B1 KR101591390 B1 KR 101591390B1
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KR
South Korea
Prior art keywords
dust
duct pipe
duct
pipe
port
Prior art date
Application number
KR1020150117650A
Other languages
Korean (ko)
Inventor
김선오
홍영우
Original Assignee
주식회사 서도기업
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 서도기업 filed Critical 주식회사 서도기업
Priority to KR1020150117650A priority Critical patent/KR101591390B1/en
Application granted granted Critical
Publication of KR101591390B1 publication Critical patent/KR101591390B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/185—Preventing escape of dust by means of non-sealed systems
    • B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/08—Loading land vehicles using endless conveyors

Abstract

The present invention relates to an apparatus for restraining scattered dust in a port, and more particularly, to a structure capable of stopping a transportation means so as to suppress scattering generated when a cargo is loaded from a port to a transportation means, Provided is a water spout nozzle for spraying scattered dust in a duct pipe or a duct pipe to suppress fugitive dust, thereby effectively suppressing scattered dust generated in the port.

Description

{DUST SCATTERING SUPPRESS DEVICE FOR PORT}

The present invention relates to a fugitive dust suppression device for a port, and more particularly, to a fugitive dust suppression device for a port, which is characterized in that a cargo unloaded from a cargo ship docked in a port is transported by means of a cargo loading device to a cargo (coal, wood chip, And more particularly, to a scattering dust suppressing device capable of suppressing dust and preventing environmental pollution in advance.

Typical fugitive dust suppression apparatus collects fugitive dust generated from a hopper that receives a cargo and supplies it to a moving means, thereby suppressing the generation of fugitive dust.

Such a conventional fugitive dust suppression device can not effectively prevent the scattering dust because it can not provide a structure that can be installed in a port.

In addition, the conventional scattered dust suppression device has a disadvantage in that it is not possible to provide a structure for allowing the ship to be moved and installed at various places where the ship can be installed, so that the cargo must be loaded only at a predetermined position.

Korean Patent No. 10-0964334 discloses a portable paint dust collecting apparatus which is installed in a port and can not suppress scattering dust generated from the cargo loaded on the exercise means.

Korean Patent No. 10-0856483 discloses an air purifying device in an underground parking lot of a multi-housing house, which can not provide a structure that can be installed in a port. Therefore, it suppresses scattered dust generated when a cargo is loaded from a port to a moving means such as a truck It is not suitable to be used for the purpose.

Korean Patent No. 10-0964334 Korean Patent No. 10-0856483

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a port scattering dust suppression device for a port, in which a transportation means such as a truck can be moved inside the structure and a duct pipe is provided on the structure, And is capable of effectively preventing diffusion of dust to prevent environmental pollution.

In addition, it is also possible to provide a structure for separating and moving the scattering dust suppressing device for a port, so that a warehouse-size scattering suppressing device for harbor is installed at a harbor position Thereby preventing scattering of the scattered dust. The present invention also provides an apparatus for suppressing scattered dust in a port.

The technical object of the present invention is not limited to the above-mentioned technical objects and other technical objects which are not mentioned can be clearly understood by those skilled in the art from the following description will be.

In order to achieve the object of the present invention, there is provided an apparatus for restraining scattered dust in a port according to an embodiment of the present invention, comprising: a structure having a space in which a transportation means can stop, A damper connected to the duct pipe to adjust an inflow amount of the air, a fan blower connected to the other end of the duct pipe to draw in air, and a water blower having one end connected to the fan blower, And a pump connected to the water spray nozzle to supply water, wherein the scattered dust generated in the structure is transmitted to the duct through the duct, the water spray nozzle provided in the water spray duct, the sludge reservoir provided at the other end of the water spray duct, And the scattered dust in the air is mixed with water using the spray nozzle and discharged into the sludge storage tank, The above problems can be solved by providing a harbor fugitive dust suppressing device characterized by suppressing dust.

According to the present invention, a structure having a space in which a transportation means such as a truck can be moved and a duct pipe provided on the structure are used to supply scattered dust generated when a cargo loading operation is performed inside the structure to the inside of the duct pipe And it is possible to prevent environmental pollution caused by scattering dust by preventing diffusion into the outside.

Also, since the duct pipe can be separated so as to install the scattering dust suppressing device for the port according to the position where the ship is firstly installed, it is possible to suppress the scattering dust more effectively by installing the scattering dust suppressing device according to the arrival position of the ship There is an advantage to be able to do.

In addition, it is possible to spray fugitive dust that enters the duct pipe through the communication pipe, and to discharge the fugitive dust into the sludge storage tank together with water, thereby preventing the scattered dust from diffusing to the outside.

In addition, it is possible to prevent scattering of the scattered dust from the sludge reservoir to the outside with the dust network, thereby preventing scattering of the scattered dust more effectively.

On the other hand, by using a fan provided on the upper part of the structure, it is advantageous to guide the scattered dust, which can be leaked to the outside, toward the duct pipe to prevent scattering of scattered dust more effectively.

FIG. 1 is a perspective view showing a scattering dust suppression device for a port according to an embodiment of the present invention. FIG.
FIG. 2 is a perspective view of a fugitive dust suppression device for harbor according to an embodiment of the present invention with the cloth removed.
3 is a right side view of a sludge reservoir and a water reservoir of a harbor scattering dust suppression apparatus according to an embodiment of the present invention, with one end surface thereof removed.
FIG. 4 is a right side view showing a scattering dust moving process of the scattering dust suppression device for harbor according to an embodiment of the present invention.
FIG. 5 is a view illustrating the separation of a duct pipe and a sprinkling duct pipe according to an embodiment of the present invention.
FIG. 6 is a view illustrating a process in which a dust net according to an embodiment of the present invention is connected to a sludge reservoir.
FIG. 7 is a perspective view illustrating a dust suppressing apparatus for a port with a conveyor belt according to an embodiment of the present invention and a cloth removed. FIG.
FIG. 8 is a front view illustrating a process of removing scattered dust generated in a transportation means using a conveyor belt according to an embodiment of the present invention. Referring to FIG.
FIG. 9 is a perspective view showing the scattering dust suppressing device for harbor according to an embodiment of the present invention at different angles.
10 is a photograph showing a scattering dust suppressing device for harbor according to an embodiment of the present invention.
11 is a photograph showing a scattering dust suppression device for harbor according to an embodiment of the present invention.
12 is an enlarged photograph of a sprinkling duct pipe of a scattering dust suppression device for harbor according to an embodiment of the present invention.
13 is a photograph showing a water spray nozzle, a sludge reservoir, and a dust net in a harbor scattering dust suppression apparatus according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Of course.

FIG. 1 is a perspective view showing a fog-scattering dust suppressing device 100 according to an embodiment of the present invention. Hereinafter, the description will be made with reference to FIG. 1, and the components not shown in FIG. 1 are referred to as separate reference drawings.

The transportation means (5) means means for transporting cargo (coal, wood chips, etc.) to another place such as a truck. Cargo loading means (7) means means for transporting and loading cargo such as bulldozers, forklifts, and cranes.

The scattering dust suppressing apparatus for a port 100 according to an embodiment of the present invention includes a structure 10, a duct pipe 20, a damper 30, a fan blower 40, a sprinkling duct pipe 50, a spray nozzle 60 ), A sludge reservoir (70), and a pump (80).

In one aspect of the invention, the structure 10 has a space in which the means of transport can stop. The structure 10 may be provided in the form of a warehouse. 1 and 9, the lower part of the structure 10 is provided in an open steel frame shape so that the transportation means 5 or the cargo loading means 7 can be freely moved within the structure 10, The upper part of the structure 10 is enclosed by the cloth 120 to prevent scattering of the scattered dust to the upper part of the structure 10 and allows the scattered dust to be introduced into the duct pipe 20 to be described later. More specifically, the cloth 120 may be provided with a parachute cloth material, which provides a better strength and can prevent scattered dust from flowing out. That is, the lower part of the structure 10 is provided with a steel frame structure which is opened to allow the transportation means 5 to move, and the upper part is surrounded by the cloth 120 to prevent the scattered dust from flowing out to the upper part of the structure 10, . The structure 10 may be separated into two pieces and the structure 10 may be provided with moving means under the structure 10 to move the structure 10. [

1 to 4, a duct 20 is provided at one end of the structure 10 so as to suck scattered dust generated in the structure 10. The duct pipe 20 sucks the scattered dust generated when the cargo is loaded on the transportation means 5 inside the structure 10 into the duct pipe 20 to prevent the scattered dust from flowing out of the port, It is possible to prevent the environmental pollution caused by the water. Specifically, the duct pipe 20 and the sprinkling duct pipe 50, which will be described later, are provided to be separated so as to separate and move the port scattering dust suppressing apparatus 100. It is difficult to move the structure 10 or the duct pipe 20 in an assembled state because the port scattering dust suppressor 100 is large in volume (8 m or more in length and 5 m or more in height). Therefore, it is possible to separate the duct pipe 20 and the sprinkling duct pipe 50, which are heavy in weight, to facilitate the movement, and the sprinkler dust suppression device 100 for the harbor can be installed according to the position of the ship Thereby making it possible to more effectively prevent scattering of scattered dust. This makes it possible to provide a scattering dust suppressing device for a port 100 that can prevent damage caused by scattered dust to nearby residents and reduce environmental pollution. 3, 5, and 12, it may further include a connection membrane 210 provided at a separate portion of the duct pipe 20 and the sprinkling duct pipe 50. Also, the separating part 220 is provided at the separated part of the duct pipe 20 and the watering duct pipe 50 to provide a configuration that can simplify the separation and assembly. The connection membrane 210 is made of a waterproof cloth or a parachute cloth to prevent air from flowing out to the connection membrane 210. The connection membrane 210 can drive the arsenic dust suppression device 100 for a port even when the connection pipe 210 is not correctly tightened when the duct pipe 20 and the water duct 20 or the water spout duct 50 are fastened. There is an advantage to make. The connection membrane 210 may be connected to the separator 220 provided in the duct pipe 20 or the drain duct pipe 50. [ The separating unit 220 can fasten the duct 20 or the sprinkling duct pipe 50 and the sprinkling duct pipe 50 with the connecting pipe 210 or the duct pipe 20 by using bolt and nut fastening means . 3 and 5, the duct pipe 20 may be divided into six duct pipes 20 and four duct pipes 20 may be provided on the upper portion of the structure 10, 10 can be sucked into the duct pipe 20 and the remaining two can be used as a path through which the sucked scattering dust moves. One duct pipe 20 is connected to the other end The fan blower 40 is provided to allow the air to be sucked by using the duct pipe 20 and to move the air including scattering dust to the sprinkling duct pipe 50 to be described later. The detachable duct pipe 20 facilitates the transportation of the duct pipe 20, thereby providing an effect of making the bulky and heavy harbor dust suppressing apparatus 100 more effectively able to be carried and installed.

Referring to FIG. 3, the damper 30 is connected to the duct 20 to adjust the inflow amount of the air. The damper 30 can control the inflow amount of the duct pipe, thereby making it possible to control the amount of ventilation for sucking scattered dust depending on the situation. The damper 30 is provided with a switch for adjusting the damper 30 so that the ventilation amount can be adjusted.

Referring to FIGS. 1 and 4, a fan blower 40 is connected to the other end of the duct pipe 20 to suck air therein. The fan blower 40 is provided to suck fugitive dust from one end of the duct pipe 20 and to move the fugitive dust to the sprinkler duct pipe 50 to be described later. This provides a suction force that allows the duct pipe (20) to suck fugitive dust generated in the structure (10), thereby preventing scattering of scattered dust to the outside of the structure (10).

3 and 5, the sprinkling duct pipe 50 has one end connected to the fan blower 40 and the other end located in a sludge reservoir 70, which will be described later, to discharge fugitive dust passing through the sprinkling duct pipe 50 And is discharged to the sludge reservoir (70) together with water. Scattering dust mixed in the air is discharged to the sludge storage container 70 together with water due to the water sprayed from the spray nozzle 60 to be described later. This can prevent fugitive dust from diffusing by removing fugitive dust in the air. The drain duct pipe 50 may be detachable as the duct pipe 20 and may be provided with a separating unit 220 and a connecting membrane 210 like the duct pipe 20 for more effective transportation and installation. It is possible to do. Although not necessarily limited thereto, the sprinkling duct pipe 50 may be divided into two.

Referring to FIGS. 4 and 13, the spray nozzle 60 is provided in the spray duct pipe 50. More specifically, the spray nozzle 60 is provided to be spaced apart from the other end of the spray duct 50 so that scattered dust can be moved to the sludge reservoir 70 together with water. The water spray nozzle 60 is provided in one or more than one and is combined with the scattered dust passing through the sprinkling duct pipe 50 and discharged together with water, thereby making it possible to remove scattered dust in the air.

Referring to FIGS. 3, 6 and 13, the sludge reservoir 70 is provided at the other end of the sprinkler duct 50. The sludge reservoir 70 is a reservoir for storing the scattered dust discharged together with the water from the spray duct 50 to the spray nozzle 60. When the scattered dust deposits after a certain period of time has elapsed, the sludge storage vessel 70 separately discharges water through the sludge discharge port 720 and collects the collected scattered dust (sludge) separately for reuse or disposal. This is advantageous in that fugitive dust in the air can be stored in a certain place to prevent environmental pollution caused by fugitive dust, and the collected fugitive dust can be reused. Fugitive dust is dust generated from cargo, and dust generated when cargo such as coal and wood chip is loaded.

Referring to FIG. 3, the pump 80 is connected to the spray nozzle 60 to supply water. The pump 80 is provided inside the water reservoir 810 so as to supply water of the water reservoir 810 to the spray nozzle 60.

An input unit (not shown) is a switch for operating the port scattering dust suppression apparatus 100, and can input an overall operation of the port scattering dust suppression apparatus using the input unit.

In another aspect of the present invention, referring to FIGS. 1 and 2, the separating wall 150 is provided to divide the place where the cargo is loaded and the place where the scattered dust is sprayed. More specifically, the separation wall 150 is provided on the right side of the structure 10 (see FIG. 9), that is, on the side where the fan blower 40, the sludge reservoir 70, and the like are located to divide the loading space and the dust- . This divides the loading space of the cargo and the scattering dust processing space so as to prevent the fan blower 40 or the spray nozzle 60 from being damaged due to scattered dust.

6 and 13, the dust net 710 is provided on top of the sludge reservoir 70. The dust net (710) discharges fugitive dust in the air with water primarily by water spray nozzle (60) to remove fugitive dust and to block the fugitive dust remaining in the air in a double manner so that environmental pollution . ≪ / RTI > The dust net (710) is a net provided with a particle size that fugitive dust can not pass through. This prevents the fugitive dust from flowing out to the outside, thereby making it possible to more effectively suppress scattering dust. That is, if scattered dust remains in the air discharged to the sludge storage container 70, the scattered dust is filtered out from the dust filter 710 in order to prevent the scattered dust from being leaked to the outside.

In another aspect of the present invention, referring to Figures 2 and 9, a fan 110 is provided on top of the structure 10. At least one fan 110 is provided. The fan 110 is provided on the upper portion of the structure 10 to move air in the direction of the duct pipe 20 so as to more effectively suck scattered dust from the duct pipe 20. More specifically, the fan 110 is provided on the left side of the left side surface to allow air to flow toward the duct pipe 20. Further, the fan 110 is provided below the duct 20 so that air can be introduced into the duct 20 more effectively. Although not limited thereto, the number of the fans 110 may be eight on the upper surface of the left side of the structure 10.

In another aspect of the present invention, referring to Fig. 7, the harbor fugitive dust suppression apparatus 100 may further comprise a conveyor belt 90. Fig. The conveyor belt 90 is a device that makes it easier to load cargo into the vehicle 5 so that when the cargo is placed on the conveyor belt 90 the conveyor belt 90 moves the cargo to the vehicle 5 It is a device that makes it possible to load cargo. The conveyor belt 90 is provided to load the cargo conveyed from the cargo loading means 7 by moving the conveyor belt 90 at one end from the other end of the conveyor belt 90 to load the cargo. The conveyor belt 90 may be provided with a hopper to more simply transfer the cargo to the conveyor belt 90 or to load the cargo on the transportation means. The conveyor belt 90 is provided to adjust the height of the conveyor belt 90 to adjust the height of the conveyor belt 90 according to the conveying means 5 to load the cargo.

7 and 8, a corrugated pipe fan 920 and a corrugated pipe fan 920 provided at one end of the conveyor belt 90 may further include a corrugated pipe 910 provided at one end of the corrugated fan blower 920 . More specifically, one end of the corrugated fan blower 920 is connected to one end of the corrugated pipe 910, and the other end sucks air due to the corrugated fan blower 920 to suck the scattered dust generated in the transportation means 5 Air can be discharged in the direction of the duct pipe 20 through the corrugated pipe fan blower 920 to more effectively remove scattered dust generated when the cargo is loaded. Most of the scattered dust occurs during the loading of the vehicle (5), so that removing the scattered dust immediately from the conveying means (5) on which the load is loaded makes it possible to more effectively suppress the occurrence of scattered dust. The corrugated pipe 910 has a motor for adjusting the height of the corrugated pipe 910 so that the height of the corrugated pipe 910 can be adjusted and a sensor is provided at the other end of the corrugated pipe 910, 910) is adjusted to effectively remove scattered dust generated when the cargo is loaded. The sensor may be provided with an infrared sensor or an ultrasonic sensor.

In another embodiment of the present invention, the arsenic dust suppression device 100 for harbor may further include a fence (not shown) installed at a predetermined distance from the structure 10. The fence may be formed in the same manner as the noise preventing fence provided on the highway. In addition, the fence is finished with a color steel plate to easily check whether or not the fence is present, and the height of the fence is formed to be 3 to 5 m in height, so that scattered dust can be prevented from flowing out over the fence. The fugitive dust generated inside the structure 10 is suppressed by using the duct pipe 20 and the fugitive dust generated in the structure 10 is prevented from being leaked to the outside by using the second fence, There is an effect that it can be blocked in two.

The fugitive dust suppression device 100 for a port according to another embodiment of the present invention may be constituted by a structure 10, a duct pipe 20, a damper 30, a fan blower 40 and a bag filter.

In one aspect of the present invention, the structure 10, the duct 20, the damper 30 and the fan blower 40 use the above description.

A bag filter is a dust collecting device for collecting solid particles in air (air flow), and makes it possible to remove scattering dust by a filter provided in the bag filter. The above-described scattered dust suppression device for port 100 removes scattered dust by using a wet method, but using a bag filter makes it possible to remove scattered dust by a dry method. In addition, there is an advantage in that the construction of the port scattering dust suppression device 100 is simplified, thereby reducing manufacturing cost and making installation easier.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

5: transportation means, 7: cargo loading means,
10: structure, 20: duct tube,
30: damper, 40: fan blower,
50: spout duct pipe, 60: water spray nozzle,
70: sludge reservoir, 80: pump,
90: Conveyor belt,
100: Fugitive dust suppression device for harbor,
110: fan, 120: cloth,
150: separation wall,
210: connecting membrane, 220: separator,
810: Water reservoir,
710: dust net, 720: sludge outlet,
910: Corrugated tube, 920: Corrugated fan blower.

Claims (9)

(10) having a space in which the transportation means (5) can stop;
A duct pipe (20) provided at one end of the structure (10) and sucking scattered dust generated in the structure (10);
A damper 30 connected to the duct 20 to adjust an inflow amount of the air;
A fan blower 40 connected to the other end of the duct pipe 20 to suck air therein;
A sprinkling duct pipe (50) having one end connected to the fan blower (40);
A sprinkling nozzle 60 provided in the sprinkling duct pipe 50;
A sludge reservoir (70) provided at the other end of the sprinkling duct pipe (50);
A pump 80 connected to the water spray nozzle 60 to supply water;
A dust net 710 provided above the sludge reservoir 70,
Further comprising one or more fans (110) provided on top of the structure (10)
Fugitive dust generated in the structure 10 is moved through the duct pipe 20 and mixed with water in the air by using the spray nozzle 60 to discharge the fugitive dust in the air to the sludge reservoir 70, Suppress dust,
The fan 110 moves air in the direction of the duct 20,
Wherein the upper part of the structure (10) is provided as a cloth (120), and the lower part is opened.
delete The method according to claim 1,
The duct pipe (20) is divided into six pieces,
Wherein the sprinkling duct pipe (50) is divided into two.
The method of claim 3,
Further comprising a connection membrane (210) provided on a separated portion of the duct pipe (20) and the sprinkling duct pipe (50).
delete delete The method according to claim 1,
The harbor scattering dust restraint device 100 further comprises a conveyor belt 90,
Characterized in that the conveyor belt (90) carries the cargo to the transportation means (5).
8. The method of claim 7,
A corrugated fan blower 920 provided at one end of the conveyor belt 90,
Further comprising a corrugated pipe (910) provided at one end of the corrugated pipe fan blower (920)
Wherein the bell pipe (910) sucks the scattered dust and discharges the scattered dust toward the duct pipe (20).
delete
KR1020150117650A 2015-08-21 2015-08-21 Dust scattering suppress device for port KR101591390B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101914342B1 (en) * 2016-11-30 2018-11-02 한국기계연구원 Apparatus for removing local dust
CN108750722A (en) * 2018-07-12 2018-11-06 河南省振源科技有限公司 Building stones produce finished product bin dust pelletizing system
CN113086677A (en) * 2021-04-29 2021-07-09 中国神华能源股份有限公司哈尔乌素露天煤矿 Material bin blanking device and carriage charging method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200374079Y1 (en) 2004-10-22 2005-01-27 남양기업(주) The fan in the system to utilize construction wastes
KR100488476B1 (en) 2002-04-01 2005-05-11 삼성환경산업 주식회사 Crushing and assorting apparatus of construction waste
KR101166221B1 (en) 2012-01-26 2012-07-16 (주)두영이엔지 Dust collection and removal system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100488476B1 (en) 2002-04-01 2005-05-11 삼성환경산업 주식회사 Crushing and assorting apparatus of construction waste
KR200374079Y1 (en) 2004-10-22 2005-01-27 남양기업(주) The fan in the system to utilize construction wastes
KR101166221B1 (en) 2012-01-26 2012-07-16 (주)두영이엔지 Dust collection and removal system and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101914342B1 (en) * 2016-11-30 2018-11-02 한국기계연구원 Apparatus for removing local dust
CN108750722A (en) * 2018-07-12 2018-11-06 河南省振源科技有限公司 Building stones produce finished product bin dust pelletizing system
CN108750722B (en) * 2018-07-12 2023-07-07 河南省振源科技有限公司 Dust removal system for stone production finished product bin
CN113086677A (en) * 2021-04-29 2021-07-09 中国神华能源股份有限公司哈尔乌素露天煤矿 Material bin blanking device and carriage charging method

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