KR200282920Y1 - Tar Removal Device of Coke Oven Targear - Google Patents

Abstract

The present invention relates to a tar removal device of a coke oven tar gutter which is capable of effectively removing tar generated when coal is dried in the coke oven and stuck to the tar gasket of the lower door.

In the installation for coking the coal in the coke oven and extruding the coke coagulated by the extruder, the base frame 10 is fixed to the tip of the extruder to have the same inclination as the tar tray 110 of the coke oven, A rectangular groove 42 is formed in a width direction at a rear end portion of the slide table 40 which is slidably fitted in the through hole 14 formed in the longitudinal direction in the base frame 10, and the base frame 10 is formed in the groove 42. The tip of the rod 22 of the cylinder 20, which is provided at the end of the cylinder 20, is slidably connected to the slide table 40, and the groove 40 is formed in the sine wave in the longitudinal direction at a predetermined length, and is inserted into the groove 44. Rotating rolling roll 50 is fixed to the base frame 10, the front end of the slide 40 is formed to extend a predetermined length than the front end of the base frame 10 of the tar tray 110 when the extruder 130 is advanced Move along the top surface A scraper mechanism (60) including a receiving tar to the tar removal scraped to remove the tar adhere to the 110 day 62, characterized in that the mounting.

Description

Tar Removal Device of Coke Oven Targear

The present invention relates to a device for removing tar that is generated when coal is coal-coated in a coke oven and adhered to a tarbasket on a lower side of a door. More specifically, it is mounted on a coke extruder to effectively remove tar that is stuck to a tarbasket during coke extrusion. The tar removal device of the coke oven tar receiving is made possible.

In general, the lower side of the door side of the coke oven (100) equipped with an extruder is formed of a tar receiving 110 inclined downward to the outside, and the tar receiving 110 is fixed while leaking tar generated during coal drying. In this way, the stuck tar should be removed from time to time as it adversely affects the opening and closing operation of the door.

Conventionally, for this purpose, a pour machine operated by high pressure air was used, which was carried out by a worker directly carrying a small pourer which was capable of applying vibration and impact force by high pressure air, and thus removing tar in a state close to the tarbasket of the coke oven. In this way, the removal of tar by this method was directly exposed to the poor working environment in which high temperature and a large amount of dust existed, and thus the concentration of the work was reduced, resulting in a risk of safety accidents and poor working efficiency.

The present invention is to solve such a conventional problem, the coke oven tar trays can be more effectively removed by the scraper mechanism mounted on the extruder tip to the sine wave movement to the tar stuck to the bottom tarb tray of the coke oven. The purpose is to provide a tar removal device of.

1 is an external view schematically showing a typical coke oven

Figure 2 is a plan view showing a tar removing device of the coke oven tar receiving according to the present invention

Figure 3 is a front configuration diagram showing the device of the present invention

Figure 4 is an exploded perspective view showing a device of the present invention

5 is a state diagram schematically showing a state in which the device of the present invention is mounted on the tip of the extruder.

Explanation of symbols on the main parts of the drawings

10 ... baseframe

20 ... cylinder

30 ... Clavis

40 ... slide

42 ... rectangular groove

44 ... Sine Wave Groove

60 ... scraper mechanism

The present invention as a technical configuration for achieving the above object,

In a facility for carbonizing coal in a coke oven and extruding coke coagulated by an extruder,

The base frame is fixed to the tip of the extruder to have the same inclination as the tarbasket of the coke oven, and a rectangular groove is formed at the rear end of the sliding table fitted to be slidable in the through-hole formed in the longitudinal direction in the base frame. The groove is connected to the groove so that the rod end of the cylinder provided in the base frame is slidably, and the slide table is formed with a certain length of the groove in a sine wave in the longitudinal direction, and the rotary roll fitted into the groove is fixed to the base frame The scraper mechanism 60 includes a tar removal blade configured to extend a predetermined length than the tip of the base frame and move along the upper surface of the tar tray during the advancement of the extruder to scrape and remove the tar stuck to the tar tray. Tar removal apparatus of coke oven tar receiving characterized in that the mounting It depends on maryeonham.

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

Figure 2 is a plan view schematically showing the tar removal device of the coke oven tar receiving according to the present invention, Figure 3 is a side view, Figure 4 is an exploded perspective view, integrated by the welding or bolt member at the tip of the extruder When the extruder advances to the door side of the coke oven by extruding the coke, the apparatus also has a base frame 10 for supporting the components to move forward to the tar receiving side to remove tar stuck to the tar receiving.

The base frame 10 is equipped with a cylinder 20 to be advanced back and forth along the traveling direction of the extruder, this cylinder 20 can be operated by pneumatic or hydraulic, such as a solenoid valve for forward and backward operation Since the components are easily implemented by those skilled in the art to which the present invention pertains by conventional methods, detailed descriptions thereof will be omitted. The rod 22 of the cylinder 20 faces the coke oven side, and a "c" shaped clavis 30 is formed at the tip of the rod 22, and the pins 32 are vertically disposed on the clavis 30. Is mounted in the direction. In addition, the roller 34 is rotatably fitted to the outside of the pin 32 to allow the roller 34 to rotate about the pin 32.

The roller 34 is fitted into a rectangular groove 42 formed in the transverse direction at the rear end of the slide 40, and the slide 40 is provided at the protrusion 12 protruding to the upper surface of the base frame 10. The slide hole 40 is inserted into the through hole 14 provided in the direction of the extruder and is slidably mounted. The slide 40 is provided with a sine wave groove 44 having a proper amplitude in the direction of the extruder.

In addition, the protrusion 12 is equipped with a rotating support bolt member 52 which is provided with a plurality of so as to be spaced apart in a proper length in the direction of the extruder, and penetrates the through hole 14 up and down to fit into the sinusoidal wave groove 44. The outer side of the rotation support bolt member 52 is provided with a rotatable roll 50 so as to be rotatable so that the slide 40 can move forward and backward and sinusoidal by the forward and backward motion of the cylinder 20.

Of course, the width of the through hole 14 should be appropriately set in consideration of the amplitude of the sinusoidal wave groove 44 while being larger than the width of the slide table 40.

And, the coke oven side end of the slide 40 is further extended by a predetermined length to the outside of the projection 12 to provide a scraper mechanism 60, the scraper mechanism 60 in the longitudinal direction at the end of the slide (40) The tar removal blade 62 fixed to the bolt member 48 by the rear end portion is inserted into the fitting hole 46 which is formed to be a predetermined length in the width direction while being formed in the width direction, and the tar 40 while being mounted to the tip of the sliding table 40 The scraping bar 64 is positioned on the lower side than the removal blade 62 and fixed by the bolt member 49.

Of course, the tip of the tar removing blade 62 is fixed to the tar receiving part 110 while the extruder proceeds at about the same position as the upper surface of the tar receiving part 110 when extruding coke from the coke oven. It is made pointed to scratch the tar, and the bottom surface position of the scraping bar 64 is also made almost the same as the pointed position of the tip of the tar removal blade (62).

The apparatus of the present invention having the above-described configuration has the same behavior as the extruder when extruding coke from the coke oven while the extruder moves back and forth, and the scraper mechanism 60 is moved by the forward and backward movement of the cylinder 20. The front and back while scratching the upper surface it is possible to remove the tar stuck to the upper surface of the tar receiving (110).

As shown in FIG. 5, the apparatus has a front and rearward direction of the cylinder 20 in the same direction as the inclined direction of the tar receiver 110, and the tip of the tar removing blade 62 and the scraping bar 64 of the scraper mechanism 60. It is fixedly mounted so as to form a proper inclination to the front end of the extruder 130 so that the lower end of the bottom contact the tar receiving 110.

When the extruder 130 is advanced toward the coke oven 100 to extrude the coke so that the scraper mechanism 60 is located close to the outer end of the tar receiving 110, the cylinder 20 of the present invention operates to move forward , The advance of the cylinder 20 is transmitted to the slide 40 through the rod 22, so that the scraper mechanism 60 provided at the tip of the slide 40 is advanced by the tar removal blade 62 Tar tar attached to the upper surface of the tar tray 110 is scraped off and the tar tar 110 which is not removed by the tar removing blade 62 is scraped off by the scraping bar 64 to remove the tar. The top surface can be cleaned.

At this time, the scraper mechanism 60 moves in the longitudinal direction from the upper surface of the tar grate 110 as well as the sine wave movement in the width direction, which is a base frame (44) formed in the sine wave groove 44 formed in the slide (40) It is possible by the structure in which a plurality of rotary rolls 50 are fitted to 10), and thus, the sine wave motion is added to the linear motion, so that the tar removal efficiency by the scraper mechanism 60 can be improved.

Of course, the plurality of rotary rolls 50 are provided to guide the sinusoidal movement of the slide 40 more smoothly.

As described above, according to the tar removing device of the coke oven tar receiving according to the present invention, the extruder coke by mounting a stripper mechanism to move forward and backward by a cylinder on the base frame provided at the tip of the extruder and at the same time to move sinusoidal wave. When approaching for extruding coke from the oven, the apparatus also has the effect of accessing simultaneously and automatically and quickly removing tar stuck to the tar receiving top surface.

Claims (1)

In a facility for carbonizing coal in a coke oven and extruding coke coagulated by an extruder, The slide frame is fixed to the tip of the extruder to have the same inclination as the tar tray 110 of the coke oven, and slidingly fitted in the through-hole 14 formed in the longitudinal direction in the base frame 10 The rear end of the 40 is formed with a rectangular groove 42 in the width direction, the front end of the rod 22 of the cylinder 20 provided in the base frame 10 is slidably connected to the groove 42, The slide 40 is formed with a certain length of the groove 44 in the sine wave in the longitudinal direction, the rotary roll 50 is fitted to the groove 44 is fixed to the base frame 10, the slide 40 The tip of the) is formed to extend a predetermined length than the tip of the base frame 10 to move along the upper surface of the tar tray 110 when the extruder 130 is advanced to scrape the tar stuck to the tar tray 110 to remove Scraper mechanism 60 including removal blade 62 Tar removal equipment of the coke oven tar, characterized in that the socket mounting.