KR100602381B1 - An apparatus for outputing a coke in carbide-room - Google Patents

Abstract

The present invention relates to a coke automatic withdrawing apparatus in a carburizing chamber, and more particularly, it relates to a coke discharging apparatus in which a coke accumulated in a carburizing chamber is poured by a rotating bucket, and is automatically transferred by a conveyor, thereby saving labor costs, The present invention relates to a coke automatic withdrawing device in a carbonization chamber capable of preventing an accident.

The present invention relates to a coke oven comprising: a base portion which is movable to an inlet of a carbonization chamber; a support vertically fixed to an upper end of the base portion; a horizontal transfer portion horizontally movable on the support; And a coke transfer part capable of transferring the coke drawn out from the carbonization chamber at the upper part of the horizontal transfer part by using a conveyor.

Carbonization chamber

Description

[0001] The present invention relates to an apparatus for automatically extracting coke in a carburizing chamber,

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a general coke oven in a dry state. Fig.

2 is an overall perspective view of the present invention.

3 is a perspective view of a working state according to the present invention;

4 is a view showing a state in which the horizontal conveyance of the present invention is advanced by driving of the rak.

Fig. 5 is a view showing a state in which the lever is reversely rotated in the state of Fig.

6 is a detailed view of a lever and a pinion;

7 is a detailed view of a lead-out portion;

Description of the Related Art

20: base portion 21: lower base

22: upper base 23: hydraulic unit

24: Adjustment stick 25: Cylinder

30: support base 31: drive roller

40: Horizontal transmission 41: Lek

42: pinion 43: drive roller

50: Coke transfer 44: Guide hole

51: gear 52: vertical bar

53: gear 54: water pipe

56: Nozzle 55: Conveyor

60: drawer 61: horizontal moving bar

62: guide hole 63: gear

64: gear 65: bucket

66: Chain

The present invention relates to a coke automatic withdrawing apparatus in a carburizing chamber, and more particularly, it relates to a coke discharging apparatus in which a coke accumulated in a carburizing chamber is poured by a rotating bucket, and is automatically transferred by a conveyor, thereby saving labor costs, The present invention relates to a coke automatic withdrawing device in a carbonization chamber capable of preventing an accident.

Generally, in the carbonization chamber of the steel coke oven, the coal is carbonized, and the coke is produced through the high temperature and the carbonization process for a predetermined time, and the coked glow coke is extracted by the mobile equipment. The extracted coke is used as a heat source to dissolve the coke after it is shipped to the blast furnace through the transfer line after digestion. On the other hand, in the structure of the coke oven, the coke may be unstable in an abnormal state of the combustion gas supply system or a combustion state in the combustion chambers having 132 separate doors. In this case, the unfinished coke should be moved outside the carbonization chamber. For this purpose, conventionally, the workers have to work in the carburettor room by wearing the heat insulating clothes by hand. In addition, this requires a lot of manpower, and usually takes about three days to break out the red coke from a single carbonization chamber.

FIG. 1 is a view showing the general state of the coke oven in which the coal is put into a general coke carbonizing chamber 10 and is coked when it is heated at a high temperature (1200 to 1300 ° C) for a certain period of time. Therefore, the coke is supplied to the coke oven for the production work, including the charging car 11, the extruder 12 for pushing out the coke of the coke, the coke oven 13, the transfer car 14 for guiding the extraction, (15) is required. In the process of using the facility, the ram 16 device of the extruder 12 is used, and the red coke in the carbonization chamber is pushed and loaded. [0004] On the other hand, the above-mentioned facilities are well known in the art, Because it is the contents, the detailed explanation is omitted.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a coke oven capable of preventing a safety accident as well as saving labor costs, And an object thereof is to provide an automatic coke oven in a carbonized chamber.

The above-mentioned object can be achieved by a method of manufacturing a carbonization chamber, which comprises a base portion which is movable to an inlet of a carbonization chamber, a support vertically fixed to an upper end of the base portion, a horizontal transfer portion horizontally movable on the support portion, And a coke transfer unit capable of transferring the coke drawn out from the carbonization chamber at the upper portion of the transfer unit by using a conveyor. .

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

4 is a view showing a state in which the horizontal conveying portion of the present invention is advanced by the driving of the rak, FIG. 5 is a sectional view of the horizontal conveying portion of FIG. 4, FIG. 6 is a detailed view of the rak and pinion, and FIG. 7 is a detailed view of the lead-out portion. The present invention can be moved to the inlet of the carbonization chamber A horizontal transfer unit horizontally movable on the support; a take-out unit capable of pulling out the coke in the carbonization chamber from the upper portion of the horizontal transfer unit; And a coke transfer part capable of transferring the coke drawn out from the carbonization chamber at the upper part of the horizontal transfer part by using a conveyor. Hereinafter, the present invention will be described in detail.

The base 20 includes a lower base 21 having a wheel at a lower portion thereof and an upper base 22 which is vertically movable by the cylinder while being supported by the cylinder 25 above the lower base 21, A hydraulic unit 23 mounted on the upper end of the lower base 21, and an adjustment stick 24 installed on the upper base. Although not shown in detail, the cylinder 25 can be driven by the hydraulic pressure generated in the hydraulic unit 23, and a pipe (not shown) is connected to the cylinder 25 from the hydraulic unit 23.

At least two pairs of the support members 30 are vertically opposed to the upper portion of the upper base 22. Drive rollers 31 and 43 are mounted on the upper and lower ends of the support members 30, respectively. The horizontal conveying unit 40, the coke conveying unit 50, and the drawer unit 60, which will be described later, are mounted between the opposed supports 30.

The horizontal transfer unit 40 includes a rack 41 mounted on the upper base 22 and a drive roller 43 mounted in a lower portion of the support frame in a horizontal direction with respect to the rack 41, And a pinion 42 having a guide hole 44 formed therein.

The lead portion 60 includes a horizontal moving bar 61 mounted on the upper end of the supporting table 30, a gear 63 mounted on one end of the horizontal moving bar 61, And a chain 66 connected to a gear 64 mounted on the other end of the gear 64. The chain 66 is connected to the other end of the gear 64, have. A guide hole 62 is formed in the horizontal movement bar 61 so that the driving roller 31 is mounted in the guide hole 62. In addition, the bucket 65 is attached to the outer peripheral surface of the gear 64 and rotated together with the gear. On the other hand, a drum 65a is mounted on the inside of the gear 64, and a plurality of buckets 65 are mounted on the outside of the drum 65a.

The gear 63 is mounted between the vertical bars 52 fixed to one side of the horizontal transfer part 40. [ The gear 63 is equipped with a known motor for driving the gear.

The coke conveying part 50 includes a gear 51 mounted between the facing pair of vertical bars 52 and a vertical part 52 fixed to the lower part of the gear 64 corresponding to the other side of the vertical bar 52, A gear 53 mounted between the bar 52a and the vertical bar 52a and a conveyor 55 connecting the gears 51 and 53 to each other. On the other hand, a nozzle 56 is mounted on the upper part of the conveyor 55 to spray water, and a water pipe 54 is connected to the nozzle 56.

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

First, in order to forcefully break the coke into the carbonization chamber, the operator pushes and moves the present invention. At this time, it can be smoothly moved by the wheel under the lower base 21. Thereafter, the hydraulic unit 23 is driven by the adjusting stick 24 and the cylinder 25 is driven by hydraulic pressure generated from the hydraulic unit 23 so that the position of the bucket 65 is adjusted Adjust to the position up and down.

Thereafter, the rak 41 is driven to work while horizontally moving the rak 41 in the longitudinal direction. At this time, the pinion 42 engaged with the rak 41 is horizontally moved back and forth. The upper end coke transfer part 50 and the lead-out part 60 are moved at the same time by the movement of the pinion 42.

When the gear 63 is driven by a known motor, the chain 66 is driven, and the gear 64, which is transmitted power by the chain 66, is rotated. At the same time, the coke 13 is extracted by the bucket 65 located outside the drum 65a rotating together with the gear. On the other hand, the horizontal movement bar 61 is guided by the driving roller 31 when the horizontal conveying unit 40 is conveyed. The driving roller 31 is guided in the horizontal direction by the guide hole 62. [

The coke excavated by the bucket 65 is dropped by the conveyor 55 at the bottom and is moved by the conveyor, and the cokes that have been moved fall into the digester 70. At this time, a nozzle 56 is provided on the moving conveyor so that water is sprayed through the nozzle, thereby cooling the coke.

When the coke is conveyed by the conveyor 55, first, when the gear 51 rotates, the driven gear 53 is rotated together with the coke. At the same time, the conveyor 55 is rotated together with the coke in the upper portion of the conveyor.

On the other hand, if the coke is broken up by the bucket 65 at the same vertical position, the cylinder 25 is driven to move the entire apparatus above the upper base 22 in the vertical direction. After that, the coke of another position is extracted again. In addition, since the rak 41 is driven to move in the horizontal direction, the bucket 65 can assist the operation of digging the coke while rotating.

According to the present invention, it is possible to prevent the carbonization chamber from being overcooled by moving the coke to the outside of the carbonization chamber within a short period of time, and to prevent the cracks of the refractory material and the cracks due to the supercooling of the carbonization chamber. In addition, there is an effect that a safety accident can be prevented because an operator does not have to enter the carbonization chamber.

Claims (6)

A horizontal support member which is horizontally movable on the support; and a coke in the carbonization chamber from the upper portion of the horizontal support member to the outside And a coke conveying section capable of conveying the coke drawn out from the carbonization chamber at the upper portion of the conveying section by using a conveyor. The method according to claim 1, The base unit 20 includes a lower base 21 having a wheel at a lower portion thereof and an upper base 22 movable upward and downward by the cylinder while being supported by the cylinder 25 above the lower base 21, And a hydraulic unit (23) mounted on an upper end of the lower base (21). The method according to claim 1, At least two pairs of the support bases 30 are vertically opposed to the upper portion of the upper base 22. Driving rollers 31 and 43 are mounted on upper and lower supports 30, The automatic coke drawing device in the carbonizing chamber. The method according to claim 1, The horizontal transfer unit 40 includes a rack 41 mounted on the upper base 22 and a drive roller 42 mounted horizontally on the rack 41 and mounted on the lower portion of the support base 30 And a pinion (42) having a guide hole (44) into which the first and second guide members (43, 43) are inserted. The method according to claim 1, The drawer 60 includes a horizontal movement bar 61 mounted on the upper end of the support frame 30, a gear 63 mounted on one end of the horizontal movement bar 61, And a chain 66 connected to a gear 64 mounted on the one end and a gear 64 mounted on the other end of the gear 64, Wherein the coke is discharged from the coke oven. The method according to claim 1, The coke transfer part 50 includes a gear 51 mounted between the pair of opposing vertical bars 52 and a vertical part 52 fixed to the lower part of the gear 64 corresponding to the other side of the vertical bar 52, A gear 53 mounted between the bar 52a and the vertical bar 52a and a conveyor 55 connecting the gears 51 and 53 to each other. Withdrawal device.

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