KR101867756B1

KR101867756B1 - Apparatus for disposing waste cokes

Info

Publication number: KR101867756B1
Application number: KR1020170022001A
Authority: KR
Inventors: 박종철; 우충일
Original assignee: 현대제철 주식회사
Priority date: 2017-02-20
Filing date: 2017-02-20
Publication date: 2018-06-15

Abstract

Disclosed is an invention related to a coke treatment apparatus. The disclosed coke treatment apparatus includes: a main body unit having a discharge unit formed on a bottom surface thereof so as to discharge coke passing through the inside; a door unit having a pair of door bodies provided on the bottom surface side and disposed to face each other to open and close the discharge unit while being moved through sliding; and a guide unit coupled to the main body unit and providing a movement path of the door unit. According to the present invention, the discharge unit is opened and closed by the sliding movement of the door unit, and the deformation and damage of the door unit generated when the coke is discharged to the outside can be prevented.

Description

[0001] APPARATUS FOR DISPOSING WASTE COKES [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coke processing apparatus, and more particularly, to a coke processing apparatus that prevents deformation and damage of a door portion.

The waste coke produced in the coke production process is transported to the yard or waste disposal plant for recycling, and a device capable of safely and conveniently storing and treating waste coke distributed in various places of the coke plant is required.

The background art of the present invention is disclosed in Patent Publication No. 10-0502827 (Registered Jul. 13, 2005, entitled " Waste Gas Discharge Apparatus in Coke Oven).

According to an embodiment of the present invention, there is provided a coke processing apparatus that can open and close a discharge portion by sliding a door portion and prevent deformation and damage of a door portion generated when the coke is discharged to the outside.

A coke processing apparatus according to the present invention includes: a main body portion having a discharge portion formed on a bottom surface thereof to discharge coke to the outside; A door unit provided on the bottom surface side and having a pair of door bodies arranged opposite to each other and opening and closing the discharge unit while sliding; And a guide part coupled to the body part and providing a movement path of the door part.

Further, the door portion may include: a door main body that moves on the guide portion; And an equipment mounting part coupled to the door main body and capable of inserting the closing equipment.

In addition, the guide portion may include a guide groove formed on an inside thereof so that the door main body may be extended, and the door portion may include a roller portion coupled to the door main body so as to be rotatable on the guide groove portion.

The coke processing apparatus may further include an open prevention main body coupled to the guide portion; A hook portion coupled to the equipment mounting portion; And a fastening member for fixing the hook portion to the open-close prevention main body.

In addition, the hook portion is disposed to overlap the open-close prevention main body, and the fastening member is fastened to the open-close prevention main body and the hook portion.

The coke processing apparatus may further include a stopper portion for blocking the door from being separated from the movement path on the guide portion.

Further, the width of the discharge portion in the direction perpendicular to the longitudinal direction of the guide portion is smaller than the width between the pair of facing guide portions.

The coke oven further includes a pair of path guide portions disposed inside the main body portion, the upper end connected to the inner wall of the main body portion and the lower end inclined downward toward the discharge portion, .

In the coke processing apparatus according to the present invention, a pair of door bodies arranged to face each other are slidably moved and opened and closed, so that the coke stored in the main body is immediately discharged through the discharge portion to the outside.

In addition, the opening and closing equipment is inserted into the inserting unit, the power is supplied from a heavy equipment such as a forklift, and the door unit is moved to open and close the discharging unit, thereby preventing a safety accident occurring when the user directly opens and closes the door unit.

In addition, there is an effect that the sliding movement is facilitated by reducing the frictional force generated on the door main body and the guide groove due to the roller portion.

Also, in the process of storing the coke in the main body due to the opening preventing portion, the pair of door bodies are spaced apart from each other to prevent the discharge portion from being opened.

In addition, the stopper portion is disposed on the movement path of the door portion, thereby preventing the door from being detached from the guide portion.

In addition, since the width of the discharge portion in the direction perpendicular to the longitudinal direction of the guide portion is smaller than the width between the pair of opposing guide portions, the coke is prevented from entering the guide portion during the discharge of the coke to the outside, And the sliding movement of the door body can be smoothly performed.

Also, the coke stored in the main body is discharged to the outside through the discharge portion due to the path guide portion, thereby minimizing the amount of coke remaining in the main body.

1 is a perspective view showing a coke processing apparatus according to an embodiment of the present invention.
2 is a perspective view showing a coke processing apparatus according to an embodiment of the present invention.
3 is a perspective view illustrating a coke processing apparatus according to an embodiment of the present invention.
4 is a front sectional view showing a coke processing apparatus at the time of closure of a door part according to an embodiment of the present invention.
5 is a front sectional view showing a coke processing apparatus when the door is opened according to an embodiment of the present invention.
6 is a partial perspective view showing a coke processing apparatus according to an embodiment of the present invention.
7 is a perspective view showing a coke processing apparatus according to an embodiment of the present invention.
8, 9, and 10 are views sequentially showing a state in which the coke passes through the main body in the coke processing apparatus according to an embodiment of the present invention.

Hereinafter, an embodiment of a coke oven according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 to 4, a coke oven 1 according to an embodiment of the present invention includes a main body 100, a door 200, a guide 300, an opening prevention unit 400, (500), and a path guide unit (600).

The body part 100 is formed with a discharge part 120 on the bottom surface 110 to discharge the coke C to the outside so that the waste coke C, And stores it inside.

The main body 100 according to an embodiment of the present invention is formed in a square pillar shape, but is not limited thereto. The main body 100 may have various shapes such as a coke (C) falling from the upper side Can be modified.

The discharge part 120 formed on the bottom surface 110 of the main body 100 is formed in the shape of a passage so that the coke C is discharged from the main body 100 to the outside.

Although the discharge unit 120 according to an embodiment of the present invention is formed in a rectangular shape, it is not limited thereto, and a pair of door bodies 210 to be described later may be closely contacted or spaced to open / close the discharge unit 120 It is possible to carry out various modifications such as a circular shape and a polygonal shape.

3 and 6, the discharge unit 120 according to an embodiment of the present invention is opened in a rectangular shape so that the coke C passes from the bottom surface 110 of the main body 100 to the outside The width W1 of the discharge portion 120 in the direction perpendicular to the longitudinal direction of the guide portion 300 is larger than the width W3 of the door portion 200 in the moving direction .

6, the width W1 of the discharge unit 120 in the direction perpendicular to the longitudinal direction of the guide unit 300 according to an exemplary embodiment of the present invention is substantially the same as the width W1 of the guide unit 300 Is smaller than the width (W2).

This prevents the coke (C) in the main body (100) from entering the guide part (300) in the process of being discharged to the outside. Specifically, the pair of door bodies 210 slidingly moved in the guide groove portion 310 by the coke C penetrating into the guide groove portion 310 is prevented from being broken.

Referring to FIGS. 1, 3 and 8, door 200 according to an embodiment of the present invention is installed on the side of floor 110 and opens and closes discharge unit 120 while sliding, (210), an equipment mounting part (220), and a roller part (230).

The door unit 200 according to an embodiment of the present invention is installed in a lower side of the bottom surface 110 of the main body 100 The discharge unit 120 may be opened or closed according to the movement of the discharge unit 200.

Referring to FIGS. 2, 3, 8 and 9, the pair of door bodies 210 are disposed to face each other and open and close the discharge unit 120 while sliding on the guide unit 300 The discharge unit 120 is closed and the discharge unit 120 is separated from the discharge unit 120 so that the coke C stored in the main body 100 is discharged to the outside.

The device mounting part 220 is coupled to the door main body 210 and the insertion part 225 is formed to insert the opening and closing device 5. Here, And the opening and closing of the discharge unit 120 by increasing or decreasing the distance between the equipment mounting units 220. FIG.

The opening and closing device 5 is inserted into the insertion part 225 and the door part 200 is moved by adjusting the distance between the equipment mounting part 220 and the hydraulic or pneumatic cylinder.

The equipment mounting part 220 is coupled to the pair of door bodies 210 such that the pair of door bodies 210 are spaced apart from each other so that the discharge part 120 is disposed on the outermost side of each door body 210 when the discharge part 120 is completely opened .

Referring to FIGS. 1, 2, 4 and 7, the insertion part 225 according to an embodiment of the present invention is formed as a rectangular columnar passage, but not limited thereto, The shape corresponding to the shape of the opening / closing equipment 5 can be variously modified so as not to be detached from the unit 225.

Referring to FIGS. 2, 4, 7 and 8, the guide unit 300 according to an embodiment of the present invention is coupled to the main body 100 and provides a movement path of the door unit 200, Specifically, a path is provided so that the door portion 200 is slidably moved.

The guide portion 300 is coupled to the bottom surface 110 of the main body 100 (refer to FIG. 3), and the guide groove portion 310 is formed inwardly so that the door portion 200 is spanned.

The door unit 200 is seated in the guide groove 310 and slidably moved. Specifically, the door body 210 moves in the left-right direction (refer to FIG. 4) along the guide groove 310, Or close it.

4, 6 and 7, the roller unit 230 according to an embodiment of the present invention is coupled to the door main body 210 and contacts the guide groove 310 along the guide groove 310 And is rotatably formed.

The roller unit 230 is rotatably mounted on the door main body 210 so that the door main body 210 is slidably moved along the guide groove unit 310. However, The present invention is not limited thereto.

2 to 5, the opening prevention unit 400 according to an embodiment of the present invention is formed such that a pair of door bodies 210 are fixedly coupled to each other, and includes an opening prevention body 410, (420), and a fastening member (430).

The opening preventive main body 410 is coupled to the guide portion 300 and fixedly coupled to the outside of the guide portion 300 (reference lower side in FIG. 4). The hooking part 420 is coupled to the equipment mounting part 220 and fixed to the opening prevention body 410 by the fastening member 430. The pair of door bodies 210 are closely contacted with each other, (Not shown).

7, the hook portion 420 according to an embodiment of the present invention is positioned to overlap with the pair of the open-close prevention bodies 410 and is coupled to the opening prevention body 410 by the coupling members 430 .

The fastening member 430 according to the embodiment of the present invention includes the fastening body 410 and the fastening portion 420, So that the opening prevention body 410 and the equipment mounting portion 220 are fixedly coupled to each other.

The hooking part 420 is disposed so as to overlap with the opening prevention body 410 and the fastening member 430 penetrates through the opening prevention body 410 and the hooking part 420.

4 and 7, a first fastening hole portion 413 is formed in the unlocking body 410 according to an embodiment of the present invention such that the fastening member 430 passes therethrough, The second fastening hole portion 423 is formed so that the fastening member 430 is inserted therethrough.

Although the fastening member 430 according to an embodiment of the present invention is formed in a pin shape, the fastening member 430 is not limited thereto and may be formed with threads (not shown) along the outer side surface thereof. The first fastening hole portion 413, And a screw groove (not shown) is formed on the inner surface of the hole portion 423 to be formed in a bolt coupling manner.

4, 5 and 7, the open-prevention main body 410 is coupled to the guide unit 300 such that a plurality of the open-prevention main body 410 are spaced apart from each other and the open-prevention main body 410 and the hooking unit 420 are overlapped The coupling member 430 fixes the hook 420 to the opening prevention body 410 to prevent the discharge unit 120 from being opened while the coke C is being recovered to the main body 100.

1 to 3 and 7, the stopper part 500 according to an embodiment of the present invention blocks the detachment of the door part 200 from the movement path on the guide part 300, As shown in FIG.

The stopper part 500 is provided on the movement path of the door part 200 and the stopper part 500 according to the embodiment of the present invention is provided on both ends of the guide groove part 310 formed in the guide part 300 And prevents the door unit 200, specifically, the door body 210 from being detached from the guide groove 310.

2 and 4, a path guide 600 according to an embodiment of the present invention is installed inside the main body 100, and an upper end (refer to FIG. 4) And the lower end (reference in FIG. 4) is inclined downward (refer to FIG. 4) toward the discharge portion 120 and is formed as a pair facing each other.

The path guide portion 600 may be formed in a flat surface shape. The path guide unit 600 is connected to the inner wall 130 of the main body 100 and is inclined downward at a predetermined angle and connected to one surface of the discharge unit 120.

When the discharge portion 120 is opened due to the movement of the door portion 200 because the path guide portion 600 is connected to the discharge portion 120, the coke C is discharged to the outside along the path guide portion 600, The amount of the coke C accumulated on the bottom surface 110 of the main body 100 is minimized because the air is directly discharged to the outside from the end of the path guide portion 600 formed at a predetermined angle downward .

The path guide 600 is connected to the inner wall 130 of the main body 100 and the inner space between the bottom surface 110 of the main body 100 and the path guide 600 can be hollow, And may be formed so as to fill the inside to support the weight of the coke (C) recovered in the main body part (100).

The operation principle and effect of the coke oven 1 according to one embodiment of the present invention will be described.

2 and 8, the coke C is introduced into the main body 100 through the upper portion of the main body 100, and a pair of door bodies (210) are tightly coupled with each other to close the discharge part (120).

1 to 5 and 8 to 10, the door portion 200 is slid along the guide portion 300, and specifically, is inserted into the guide groove portion 310 formed inside the guide portion 300 The door main body 210 is moved in the left and right directions (reference to Figs.

9, the door unit 200 opens the discharge unit 120 to discharge the coke C stored in the main body 100 to the outside (reference lower side in FIG. 4). The coke C in the main body 100 is instantaneously discharged to the discharge portion 120 by sliding the door main body 210 opposed to each other to be slid on both sides (right and left in FIG. 4) along the guide portion 300, To be discharged to the outside.

2 and 4, the door part 200 includes a door body 210 and an equipment mounting part 220. The opening and closing equipment 5 is inserted into the insertion part 225 formed in the equipment mounting part 220 The opening / closing equipment 5, which is inserted and inserted into each equipment mounting part 220, is separated from each other by receiving power from a pneumatic or hydraulic cylinder or the like.

This allows the user to provide power to the opening / closing equipment 5 by using a heavy equipment, specifically, a forklift or the like, without directly opening and closing the coke oven 1 to discharge the coke C to the outside, It is possible to prevent the occurrence of safety accidents.

2 and 3, a pair of equipment mounting portions 220 are spaced apart from each other by the opening / closing equipment 5, and a door portion 200 to which the equipment mounting portion 220 is coupled while the equipment mounting portion 220 is spaced apart, Are spaced from each other along the guide groove 310 to open the discharge part 120 and allow the coke C stored in the main body 100 to be discharged to the outside.

Specifically, the door main body 210 is seated in the guide groove 310 formed inside the guide portion 300 and slidingly moved, and the roller portion 230 coupled to the door main body 210 causes the guide groove portion 310, The friction force generated between the main body 210 is reduced to facilitate the movement.

In addition, the guide groove 310 can be prevented from being damaged due to friction due to the movement of the door body 210, as compared with the case where the door body 210 directly moves on the guide groove 310.

8, 9, and 10, the door body 210 according to an embodiment of the present invention is disposed facing each other and is tightly coupled to each other, the discharge unit 120 is closed, The discharge unit 120 is opened and the coke C in the main body 100 is discharged to the outside.

Referring to FIGS. 7 and 8, the opening prevention part 400 is provided to couple the pair of door bodies 210 in close contact with each other. The pair of door bodies 210 are spaced apart from each other to prevent the discharge unit 120 from being opened during the process of storing the coke C in the main body 100 due to the opening prevention unit 400.

Specifically, the locking member 430 is coupled to the guide unit 300 and the locking unit 420 is coupled to the locking unit 410 and coupled to the locking unit 410, Thereby preventing the pair of door bodies 210 from being separated from each other while the coke C is stored in the door 100.

4 and 7, the fastening member 430 includes a first fastening hole portion 413 and a second fastening hole portion 423 which are inserted through the opening prevention body 410 and the hook portion 420, So that the guide portion 300 and the equipment mounting portion 220 are fixedly coupled by engaging the opening prevention body 410 and the hook portion 420.

7, the opening and closing equipment 5 receives power from a heavy equipment such as a forklift to discharge the coke C stored in the main body 100 to the outside, and the door unit 200 is slid along the guide unit 300 The stopper portion 500 blocks the door portion 200 from being separated from the movement path on the guide portion 300. [

2 and 4, the equipment mounting part 220 is installed on the lower side of the door main body 210 (refer to FIG. 2). The equipment mounting part 220 includes a pair of door main bodies 210, (The left and right directions in FIG. 4) so that the discharge unit 120 is disposed on the outermost side of the door main body 210 when the discharge unit 120 is fully opened.

The apparatus mounting portion 220 is installed close to the discharge portion 120 from the lower side of the door body 210 as shown in FIG. 4 and the distance between the apparatus mounting portions 220 is short, So that the center of gravity of the coke oven 1 is dispersed to both sides and the opening and closing device 5 is kept in a balanced state to move the coke oven 1 stably and to open and close the discharge part 120.

6, the discharge unit 120 is formed on the bottom surface 110 of the main body 100 and has a width W1 of the discharge unit 120 in a direction perpendicular to the longitudinal direction of the guide unit 300, Is smaller than the width W2 between the pair of guide portions 300 facing each other so that the coke C is discharged into the guide portion 300 during the discharge of the coke C from the body portion 100 to the outside Blocks entering.

When the coke C enters the guide portion 300, the coke C is positioned on the movement path of the door body 210 moving along the guide portion 300 and the door body 210 is damaged due to the coke C. [ However, it is possible to prevent the door 200 from being damaged by preventing the coke C from entering the guide part 300.

4, 6 and 7, the path guide part 600 is formed as a downwardly inclined surface connected to the discharge part 120, so that the direction of movement of the door main body 210 The coke C stored in the main body 100 can be discharged to the outside of the main body 100 even if the width W3 of the discharge portion 120 in the direction of the main body 100 is small.

The discharge unit 120 is fully opened even if the gape equipment 5 is inserted into the equipment mounting unit 220 and the pair of door bodies 210 move only a predetermined distance outside (the left and right direction in FIG. 4) .

4 and 6, when the width of the main body 100 is 1800 mm, the width W3 of the discharge part 120 may be 400 mm. At this time, the opening / The discharge unit 120 can be fully opened by moving the discharge unit 210 by 200 mm each outside (the left and right direction in FIG. 4).

In addition, the movement distance of the door main body 210 required to completely open the discharge unit 120 is reduced to reduce the operation time of the opening / closing equipment 5 and reduce the power consumption required.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Therefore, the technical scope of the present invention should be defined by the following claims.

1: Coke processing device C: Coke
5: opening and closing apparatus 100:
110: bottom surface 120:
130: inner wall 200: door part
210: Door body 220: Equipment mounting part
225: insertion portion 230: roller portion
300: guide part 310: guide groove part
400: Opening prevention part 410: Opening prevention body
413: first fastening hole part 420:
423: second fastening hole part 430: fastening member
500: stopper unit 600: path guide unit

Claims

A body portion having a discharge portion formed on a bottom surface thereof for discharging the coke passing through the inside thereof;
A door unit provided on the bottom surface side and having a pair of door bodies arranged opposite to each other and opening and closing the discharge unit while sliding;
And a guide portion coupled to the body portion and providing a movement path of the door portion,
The door portion
The door body moving on the guide portion; And
And an equipment mounting part coupled to the door main body and capable of inserting opening and closing equipment,
An open prevention body coupled to the guide portion;
A hook portion coupled to the equipment mounting portion; And
And a fastening member that fixes the hook portion to the opening prevention main body.

delete

The method according to claim 1,
Wherein the guide portion is formed with a guide groove portion inwardly so that the door main body is spanned,
Wherein the door portion further includes a roller portion coupled to the door body so as to be rotatable on the guide groove portion.

delete

The method according to claim 1,
Wherein the hook portion is disposed so as to overlap with the opening prevention main body,
Wherein the fastening member is fastened through the fastening prevention body and the fastening portion.

The method according to claim 1,
Further comprising a stopper portion for blocking the door from being separated from the movement path on the guide portion.

The method according to claim 1,
Wherein a width of the discharge portion in a direction perpendicular to a longitudinal direction of the guide portion is smaller than a width between a pair of facing guide portions.

The method according to claim 1,
Further comprising a pair of path guide portions disposed inside the main body portion and having an upper end connected to an inner wall of the main body portion and a lower end inclined downward toward the discharge portion and facing each other.