CN217818211U

CN217818211U - Coke cleaning device for blast furnace pipeline

Info

Publication number: CN217818211U
Application number: CN202221445481.3U
Authority: CN
Inventors: 李帅; 李宝丰; 申海清; 程闯
Original assignee: Anyang Xinyuan Casting Co ltd
Current assignee: Anyang Xinyuan Casting Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-15
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a coke cleaning device for a blast furnace pipeline, which belongs to the technical field of pipeline cleaning and comprises a fixed rod which is transversely arranged, wherein the fixed rod is respectively connected with a circular mounting plate and a circular sliding plate, a plurality of cleaning mechanisms for cleaning the pipeline are arranged between the circular mounting plate and the circular sliding plate, one end of the fixed rod is connected with a handle for driving the fixed rod to rotate, and the fixed rod is connected with an adjusting mechanism for enabling the plurality of cleaning mechanisms to be outwards opened to be in contact with the inner wall of the pipeline; the utility model utilizes the cleaning mechanism to realize mechanical operation, solves the problem that coke in the tube body needs manual operation for cleaning, and can also reduce the cleaning time of the coke in the tube body, thereby effectively improving the working efficiency of cleaning the coke in the tube body; utilize adjustment mechanism can adjust the holistic diameter of coke cleaning device, the coke cleaning device of being convenient for is whole to enter into the body fast, has solved because of the whole inconvenient condition of body that gets into of coke cleaning device.

Description

Blast furnace pipeline coke cleaning device

Technical Field

The utility model relates to a pipeline clearance technical field, concretely relates to blast furnace pipeline coke cleaning device.

Background

At present, the blast furnace is after using for a long time, there is certain coke in the blast furnace pipeline, and the coke in the pipeline is not in time cleared up, can cause the blast furnace pipeline to block up, thereby direct influence melon way pipeline's use, generally when clearing up the blast furnace pipeline, generally adopt the manual work to deepen the pipeline with the instrument, accomplish the clearance to the blast furnace pipeline, however, such operation, can increase coke cleaning time in the blast furnace pipeline, thereby reduced the cleaning efficiency to coke in the blast furnace pipeline, consequently, put forward a blast furnace pipeline coke cleaning device and solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a blast furnace pipeline coke cleaning device not only can realize mechanized operation, solves the inside coke of body and needs the condition of manual operation clearance, but also can reduce the clearance time to the internal coke of body.

In order to solve the technical problem, the utility model provides a coke cleaning device is said to blast furnace, dead lever including horizontal setting, be connected with circular mounting panel and circular sliding plate on the dead lever respectively, be provided with a plurality of clearance mechanisms that are used for the pipeline clearance between circular mounting panel and the circular sliding plate, the one end of dead lever is connected with and is used for driving dead lever pivoted handle, be connected with on the dead lever and be used for making a plurality of clearance mechanisms outwards open with the adjustment mechanism of pipeline inner wall contact.

Further, the cleaning mechanism comprises an installation piece arranged between the circular installation plate and the circular sliding plate, a top plate is connected above the installation piece, and a scraping blade is connected to the outer side of the top plate.

Further, the scraping pieces are spirally arranged, and the plurality of scraping pieces are spirally corresponding to each other.

Furthermore, adjustment mechanism is including cup jointing the thread bush on the dead lever, circular sliding plate connect on the thread bush and with the thread bush between rotate, adjustment mechanism still includes articulated connecting rod between circular mounting panel and installed part, circular sliding plate and the installed part.

Further, the dead lever divide into polished rod portion and screw rod portion, circular mounting panel is fixed on polished rod portion, thread bush threaded connection is on screw rod portion.

Furthermore, a blocking cover is sleeved on the outer side of the threaded sleeve, and one end, far away from the circular sliding plate, of the threaded sleeve is connected with a limiting ring.

Furthermore, a connecting pipe is connected below the blocking cover, and one end of the connecting pipe is connected with a collecting bag.

Furthermore, a rectangular hole corresponding to one end of the handle is formed in the middle of one end, far away from the circular mounting plate, of the fixed rod.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. utilize clearance mechanism not only to realize mechanized operation, solve the inside coke of body and need the condition of manual operation clearance, but also can reduce the cleaning time to internal coke of body, the effectual work efficiency who has improved the clearance to internal coke of body.

2. To further process the coke cleaned from the inner wall of the tube, a scraping blade is helically arranged to drive the coke in the tube slowly into a collection bag.

3. Utilize adjustment mechanism to adjust the holistic diameter of coke cleaning device, the coke cleaning device of being convenient for is whole to enter into the body fast, has solved because of the whole inconvenient condition of body that gets into of coke cleaning device, and wherein, adjustment mechanism can also in time adjust according to the thickness of coke, and the effect of coke cleaning in the body is better.

4. In order to facilitate the treatment of the coke cleaned in the tube body, a connecting tube and a collecting bag are arranged on the shield.

Drawings

FIG. 1 is a schematic view of the coke cleaning device of the present invention in an unused state;

FIG. 2 is a schematic view of the coke cleaning device of the present invention;

fig. 3 is a schematic side view of the circular sliding plate structure of the present invention;

fig. 4 is a schematic view of the fixing rod structure of the present invention.

In the figure: 1. a fixing rod; 101. a light bar section; 102. a screw section; 2. a circular mounting plate; 3. a circular sliding plate; 4. a connecting rod; 5. a mounting member; 6. a top plate; 7. scraping a blade; 8. a blocking cover; 9. a threaded sleeve; 10. a connecting pipe; 11. a collection bag; 12. a handle; 13. a limiting ring; 14. a first mounting groove; 15. a second mounting groove; 16. a rectangular hole; 17. a tube body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.

Example one

As shown in fig. 1-3: the utility model provides a blast furnace pipeline coke cleaning device, including transversely setting up dead lever 1 inside body 17, be connected with circular mounting panel 2 and circular sliding plate 3 on the dead lever 1 respectively, be provided with a plurality of clearance mechanisms that are used for pipeline clearance between circular mounting panel 2 and the circular sliding plate 3, the one end of dead lever 1 is connected with and is used for driving 1 pivoted handle 12 of dead lever, the rectangular hole 16 that corresponds with 12 one end of handle is seted up at the one end middle part that circular mounting panel 2 was kept away from to dead lever 1, be connected with on the dead lever 1 and be used for making a plurality of clearance mechanisms outwards open the adjustment mechanism with the contact of pipeline inner wall.

In this embodiment, utilize clearance mechanism not only to realize mechanized operation, solve the inside coke of body 17 and need the condition of manual operation clearance, but also can reduce the clearing time to coke in the body 17, the effectual work efficiency who has improved coke clearance in to body 17.

Example two

As shown in fig. 1 to 3, the difference from the first embodiment is that: clearance mechanism is including setting up installed part 5 between circular mounting panel 2 and circular sliding plate 3, all seted up on circular mounting panel 2 and the circular sliding plate 3 with installed part 5 articulated first mounting groove 14, connecting rod 4 is close to the one end of installed part 5 and has seted up with installed part 5 articulated second mounting groove 15, the top of installed part 5 is connected with roof 6, the outside of roof 6 is connected with doctor-bar 7.

The scraping blades 7 are spirally arranged, a plurality of the scraping blades 7 are spirally corresponding to each other, and the scraping blades 7 can also be transversely connected to the top plate 6.

In this embodiment, in order to further handle the coke that gets off from clearing up on the body 17 inner wall, so doctor-bar 7 spiral setting, doctor-bar 7 can drive the interior coke slow movement of body 17 and enter into in collecting bag 11 to accomplish the automatic clearance to the coke, solved the follow-up condition of clearing up the interior coke of body 17 once more of needs.

EXAMPLE III

As shown in fig. 1, fig. 2 and fig. 4, it differs from the first embodiment in that: adjustment mechanism is including cup jointing the thread bush 9 on dead lever 1, circular sliding plate 3 connect on thread bush 9 and with the thread bush 9 between rotate, adjustment mechanism still includes articulated connecting rod 4 between circular mounting panel 2 and installed part 5, circular sliding plate 3 and the installed part 5.

The fixing rod 1 is divided into a polished rod part 101 and a screw rod part 102, the circular mounting plate 2 is fixed on the polished rod part 101, and the threaded sleeve 9 is in threaded connection with the screw rod part 102.

In this embodiment, utilize adjustment mechanism to adjust the holistic diameter of coke cleaning device, the coke cleaning device of being convenient for is whole to enter into body 17 fast, has solved because of the whole inconvenient condition of body 17 that gets into of coke cleaning device, and wherein, adjustment mechanism can also in time adjust according to the thickness of coke, and is better to the effect of coke clearance in the body 17.

Example four

As shown in fig. 1 and fig. 2, the difference from the third embodiment is that: the outside cover of thread bush 9 is equipped with keeps off the cover 8, and the one end that the circular sliding plate 3 was kept away from to thread bush 9 is connected with spacing ring 13, keeps off and is connected with the screw between cover 8 and the body 17, and the screw is used for keeping off cover 8 and fix on body 17.

A connecting pipe 10 is connected below the shield 8, and one end of the connecting pipe 10 is connected with a collecting bag 11.

In this embodiment, the shield 8 is provided with a connecting pipe 10 and a collecting bag 11 for facilitating the disposal of the coke cleaned in the tubular body 17.

The utility model discloses a working method:

put into body 17 with dead lever 1 earlier, make and keep off cover 8 covers on body 17, then rotate thread bush 9 and drive circular sliding plate 3 and remove, make circular sliding plate 3 drive roof 6 on the installed part 5 and remove, doctor-bar 7 on the roof 6 contacts with the coke on the body 17 inner wall, last rotation through handle 12, handle 12 drives roof 6 on the dead lever 1 and rotates, make roof 6 drive doctor-bar 7 handle the coke in the body 17, because doctor-bar 7 spiral arrangement, doctor-bar 7 can drive the edge that the body 17 was removed to the coke after clearing up coke from body 17 inner wall down, the coke is along with piling up more promoting to enter into collection bag 11 from connecting pipe 10, the completion is to the processing of coke.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a blast furnace pipeline coke cleaning device which characterized in that: including horizontal dead lever (1) that sets up, be connected with circular mounting panel (2) and circular sliding plate (3) on dead lever (1) respectively, be provided with a plurality of clearance mechanisms that are used for pipeline clearance between circular mounting panel (2) and circular sliding plate (3), the one end of dead lever (1) is connected with and is used for driving dead lever (1) pivoted handle (12), be connected with on dead lever (1) and be used for making a plurality of clearance mechanisms outwards open with the adjustment mechanism of pipeline inner wall contact.

2. The blast furnace pipeline decoking device of claim 1, wherein: the cleaning mechanism comprises a mounting piece (5) arranged between the circular mounting plate (2) and the circular sliding plate (3), a top plate (6) is connected above the mounting piece (5), and a scraping blade (7) is connected to the outer side of the top plate (6).

3. The blast furnace pipeline decoking device of claim 2, wherein: the scraping pieces (7) are spirally arranged, and the scraping pieces (7) are spirally corresponding to each other.

4. The blast furnace pipeline decoking device of claim 1, wherein: the adjusting mechanism comprises a threaded sleeve (9) sleeved on the fixing rod (1), the circular sliding plate (3) is connected to the threaded sleeve (9) and rotates with the threaded sleeve (9), and the adjusting mechanism further comprises a circular mounting plate (2), a mounting piece (5), and a connecting rod (4) hinged between the circular sliding plate (3) and the mounting piece (5).

5. The blast furnace pipeline decoking device of claim 4, wherein: the fixing rod (1) is divided into a smooth rod part (101) and a screw rod part (102), the circular mounting plate (2) is fixed on the smooth rod part (101), and the threaded sleeve (9) is in threaded connection with the screw rod part (102).

6. The blast furnace pipeline decoking device of claim 4, wherein: the outer side of the threaded sleeve (9) is sleeved with a blocking cover (8), and one end, far away from the circular sliding plate (3), of the threaded sleeve (9) is connected with a limiting ring (13).

7. The blast furnace pipeline decoking device of claim 6, wherein: the lower part of the blocking cover (8) is connected with a connecting pipe (10), and one end of the connecting pipe (10) is connected with a collecting bag (11).

8. The blast furnace pipeline decoking device of claim 1, wherein: the middle part of one end of the fixing rod (1) far away from the circular mounting plate (2) is provided with a rectangular hole (16) corresponding to one end of the handle (12).