CN111763522B - Coke dropping plate cleaning device - Google Patents
Coke dropping plate cleaning device Download PDFInfo
- Publication number
- CN111763522B CN111763522B CN202010448155.7A CN202010448155A CN111763522B CN 111763522 B CN111763522 B CN 111763522B CN 202010448155 A CN202010448155 A CN 202010448155A CN 111763522 B CN111763522 B CN 111763522B
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- China
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- frame
- coke
- scraper
- connecting rod
- swing arm
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/04—Removing incrustations by mechanical means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a coke dripping plate cleaning device, which comprises: the scraper device comprises a first driving oil cylinder, a swing arm, a second driving oil cylinder, a lever, a spring connecting rod, a scraper frame and a scraper; one end of the first driving oil cylinder is hinged to the trolley frame, the other end of the first driving oil cylinder is hinged to the side end of the top of the swing arm, the top of the swing arm is hinged to the trolley frame, and the tail of the swing arm is hinged to the top of the scraper frame; the spring connecting rod comprises a spring shaft sleeve, a connecting rod and a compression spring, the spring shaft sleeve is sleeved on the connecting rod, the compression spring is arranged inside the spring shaft sleeve, the compression spring sleeve is arranged on the connecting rod, one end of a second driving oil cylinder is hinged to the upper portion of the swinging arm, the other end of the second driving oil cylinder is hinged to one end of the lever, the other end of the lever is hinged to the spring shaft sleeve, the middle of the lever is hinged to the lower portion of the swinging arm, the tail portion of the connecting rod is hinged to. The coke dripping plate cleaning device can be used for cleaning tar and coke on the coke dripping plate at the coke oven machine side and the coke side by mechanical force, and effectively reduces the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of coke oven equipment, in particular to a coke dripping plate cleaning device.
Background
The coke oven is a kiln for making coke by using coal, is a main thermal device for producing coke at present, and comprises a carbonization chamber, a combustion chamber, a regenerator and other parts. In the prior coke oven, when coke pushing production is carried out, tar, furnace end coke and coke which are leaked from components such as an oven door, an oven frame, the furnace end coke, a coke oven sliding plate and the like fall on a coke dripping plate at the side of the coke oven and the coke side. In order to ensure the normal operation of coke production, the tar, the coke at the furnace end and the coke attached to the coke dripping plate need to be cleaned regularly. At present, the coke dropping plate is cleaned mainly by adopting a manual cleaning mode, and particularly cleaned by a shovel and a broom for a cleaner.
The inventor finds that the prior art has at least the following problems:
when the coke dripping plate is cleaned in the existing manual cleaning mode, the required working time is long, and the labor intensity of workers is high; in addition, when the coke oven is used for production operation, the temperature of the coke oven and the temperature around the coke oven are high, so that certain potential safety hazards exist when workers clean the coke dripping plates.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a coke dripping plate cleaning device.
Therefore, the invention discloses a coke dripping plate cleaning device, which comprises: the scraper device comprises a first driving oil cylinder, a swing arm, a second driving oil cylinder, a lever, a spring connecting rod, a scraper frame and a scraper;
one end of the first driving oil cylinder is hinged to the trolley frame, the other end of the first driving oil cylinder is hinged to the side end of the top of the swing arm, the top of the swing arm is hinged to the trolley frame, the tail of the swing arm is hinged to the top of the scraper frame, and the first driving oil cylinder, the swing arm, the scraper frame and the trolley frame form a first connecting rod mechanism;
the spring connecting rod includes spring axle sleeve, connecting rod and compression spring, spring axle sleeve suit is in on the connecting rod, spring axle sleeve is inside to be provided with compression spring, just compression spring overlaps to be established on the connecting rod, the connecting rod can follow under compression spring's the effect spring axle sleeve's axial displacement, second driving cylinder one end articulates swing arm upper portion, the other end with lever one end is articulated, the lever other end with spring axle sleeve is articulated, the lever middle part articulates the swing arm lower part, the connecting rod afterbody articulates scrape on the knife rest, scrape the knife rest afterbody and install the scraper, second driving cylinder the lever spring connecting rod with scrape the knife rest and constitute second link mechanism.
Further, in the coke dropping plate cleaning device, the top of the connecting rod is provided with a threaded section, and the threaded section of the connecting rod is detachably sleeved with a limit nut.
Further, in the coke dropping plate cleaning device, the device further comprises a transition connecting frame, and the transition connecting frame is used for connecting the scraper frame and the scraper.
Further, in the coke dropping plate cleaning device, the transition connecting frame is connected with the scraper frame and the scraper in a bolt connection mode.
Further, in the coke dropping plate cleaning device, the transitional connecting frame is of an L-shaped plate structure, the two straight plates of the transitional connecting frame are both provided with the long round holes, and the scraper frame and the scraper are provided with bolt holes matched with the long round holes.
Further, in the coke dropping plate cleaning device, a first oil cylinder support is arranged on the trolley frame, and one end of the first driving oil cylinder is hinged to the first oil cylinder support.
Further, in the coke dropping plate cleaning device, a swing arm support is further arranged on the trolley frame, and the top of the swing arm is hinged to the swing arm support.
Further, in the above coke dripping plate cleaning device, the trolley frame is a frame cleaning trolley of a coke pushing car of a coke oven, a frame cleaning trolley of a coke guide of a coke oven or a frame of a special trolley.
The technical scheme of the invention has the following main advantages:
the coke dripping plate cleaning device provided by the invention can be used for cleaning tar and coke on the coke oven side and the coke side coke dripping plate by using mechanical force through arranging the link mechanism driven by the oil cylinder, so that the labor intensity of workers is effectively reduced, the required cleaning time is short, the operation is convenient, and the device is safe and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a first usage state of a tarmac cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second usage state of the cleaning apparatus for a tarmac according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a third usage state of the coke dripping plate cleaning apparatus according to an embodiment of the present invention.
Description of reference numerals:
1-a first driving oil cylinder, 2-a swing arm, 3-a second driving oil cylinder, 4-a lever, 5-a spring connecting rod, 51-a spring shaft sleeve, 52-a connecting rod, 53-a compression spring, 6-a scraper frame, 7-a scraper, 8-a transition connecting frame, 9-a first oil cylinder support, 10-a swing arm support and 11-a trolley frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme provided by the embodiment of the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, an embodiment of the present invention provides a coke plate dripping cleaning apparatus, which includes: the scraper comprises a first driving oil cylinder 1, a swing arm 2, a second driving oil cylinder 3, a lever 4, a spring connecting rod 5, a scraper frame 6 and a scraper 7; one end of a first driving oil cylinder 1 is hinged to a trolley frame 11, the other end of the first driving oil cylinder is hinged to the side end of the top of a swing arm 2, the top of the swing arm 2 is hinged to the trolley frame 11, the tail of the swing arm 2 is hinged to the top of a scraper frame 6, and the first driving oil cylinder 1, the swing arm 2, the scraper frame 6 and the trolley frame 11 form a first connecting rod mechanism; the spring connecting rod 5 comprises a spring shaft sleeve 51, a connecting rod 52 and a compression spring 53, the spring shaft sleeve 51 is sleeved on the connecting rod 52, the compression spring 53 is arranged inside the spring shaft sleeve 51, the compression spring 53 is sleeved on the connecting rod 52, the connecting rod 52 can move along the axial direction of the spring shaft sleeve 51 under the action of the compression spring 53, one end of the second driving oil cylinder 3 is hinged to the upper portion of the swing arm 2, the other end of the second driving oil cylinder is hinged to one end of the lever 4, the other end of the lever 4 is hinged to the spring shaft sleeve 51, the middle of the lever 4 is hinged to the lower portion of the swing arm 2, the tail of the connecting rod 52 is hinged to the scraper frame 6, the scraper 7 is installed at the tail of the.
The working principle of the coke dripping plate cleaning device provided by one embodiment of the invention is specifically explained as follows:
specifically, when the coke dripping plate of the coking chamber needs to be cleaned, the coke dripping plate cleaning device is moved to a working position to enable the coke dripping plate to be cleaned and aligned with the coke dripping plate to be cleaned, the first driving oil cylinder 1 is started to enable the first driving oil cylinder 1 to extend downwards to drive the swing arm 2 to swing to a preset position towards the direction of the coking chamber of the coke oven, then the second driving oil cylinder 3 is started to enable the second driving oil cylinder 3 to retract upwards to drive the lever 4, the spring connecting rod 5 and the scraper frame 6 to form a second connecting rod mechanism to move, so that the scraper 7 arranged at the tail part of the scraper frame 6 is closely attached to the coke dripping plate, then the first driving oil cylinder 1 is started to enable the first driving oil cylinder 1 to retract upwards to drive the swing arm 2 to swing, so that the scraper frame 6 and the scraper 7 arranged on the scraper frame 6 are driven to move from one end of the coke dripping plate to the other end, and the scraper frame 6 and the scraper 7 arranged on the scraper frame 6 move from one end of the coke dripping plate to the other, the connecting rod 52 can always push the scraper frame 6 tightly under the elastic force of the compression spring 53 to ensure that the scraper 7 is tightly leaned on the coke dripping plate, so that coke and tar on the coke dripping plate are removed, finally, the second driving oil cylinder 3 is started to enable the second driving oil cylinder 3 to extend downwards, the scraper frame 6 and the scraper 7 arranged on the scraper frame are driven to lift upwards to be separated from the coke dripping plate, and the coke dripping plate cleaning work is completed.
Therefore, the coke dripping plate cleaning device provided by the embodiment of the invention can clean tar and coke on the coke dripping plates at the machine side and the coke side of the coke oven by using mechanical force through arranging the link mechanism driven by the oil cylinder, thereby effectively reducing the labor intensity of workers, having short cleaning time, convenient operation, safety and reliability.
As shown in fig. 1-3, in an embodiment of the present invention, the top of the connecting rod 52 may be provided as a threaded section, and a stop nut is detachably sleeved on the threaded section of the connecting rod 52. So set up, utilize limit nut can carry on spacingly to the motion of connecting rod 52 on spring axle sleeve 51, improve this trickling coking plate cleaning device's stability and reliability.
As shown in fig. 1-3, in an embodiment of the present invention, the coke sagging plate cleaning apparatus may further include a transition connection frame 8, and the transition connection frame 8 is used for connecting the scraper frame 6 and the scraper 7.
Wherein, the transition connecting frame 8 can adopt a bolt connection mode to connect the scraper frame 6 and the scraper 7.
Further, in the actual cleaning work, the installation angle and the installation position of each coke dripping plate in the carbonization chamber are not necessarily the same, and in order to ensure that the coke dripping plate cleaning device can be suitable for the cleaning work of different coke dripping plates, as shown in the attached drawings 1-3, in one embodiment of the invention, the transition connecting frame 8 is of an L-shaped plate structure, the two straight plates of the transition connecting frame 8 are both provided with long round holes, and the scraper frame 6 and the scraper 7 are provided with bolt holes matched with the long round holes. So set up, can adjust the mounted position of scraper 7 according to the actual work needs.
As shown in the attached figures 1-3, in the coke dropping plate cleaning device, a trolley frame 11 can be provided with a first oil cylinder support 9, and one end of a first driving oil cylinder 1 is hinged on the first oil cylinder support 9.
So set up, can improve this structural strength who trickles burnt board cleaning device to and the dismouting of the first actuating cylinder 1 of being convenient for.
As shown in the attached figures 1-3, in the coke dropping board cleaning device, a swing arm support 10 can be further arranged on a trolley frame 11, and the top of a swing arm 2 is hinged on the swing arm support 10.
So set up, can improve this trickling coking plate cleaning device's structural strength to and the dismouting of the swing arm 2 of being convenient for.
Further, in an embodiment of the present invention, the trolley frame 11 may be a frame cleaning trolley of a coke pushing car of a coke oven, a frame cleaning trolley of a coke guide of a coke oven, or a frame of a special trolley.
So set up, when needs use this to trickle burnt board cleaning device to drip burnt board and clear up the coking chamber, can drive to operating position with this trickle burnt board cleaning device through the clear frame platform truck of coke oven coke pusher, the clear frame platform truck or the special platform truck of coke oven coke guide, improve the operation convenience.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. In addition, "front", "rear", "left", "right", "upper" and "lower" in this document are referred to the placement states shown in the drawings.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A coke dropping plate cleaning device is characterized by comprising: the scraper comprises a first driving oil cylinder (1), a swing arm (2), a second driving oil cylinder (3), a lever (4), a spring connecting rod (5), a scraper frame (6) and a scraper (7);
one end of the first driving oil cylinder (1) is hinged to a trolley frame (11), the other end of the first driving oil cylinder is hinged to the side end of the top of the swing arm (2), the top of the swing arm (2) is hinged to the trolley frame (11), the tail of the swing arm (2) is hinged to the top of the scraper frame (6), and the first driving oil cylinder (1), the swing arm (2), the scraper frame (6) and the trolley frame (11) form a first connecting rod mechanism;
spring connecting rod (5) includes spring axle sleeve (51), connecting rod (52) and compression spring (53), spring axle sleeve (51) suit is in on connecting rod (52), spring axle sleeve (51) inside is provided with compression spring (53), just compression spring (53) cover is established on connecting rod (52), connecting rod (52) can follow under compression spring's (53) effect the axial displacement of spring axle sleeve (51), second driving cylinder (3) one end articulates swing arm (2) upper portion, the other end with lever (4) one end is articulated, lever (4) the other end with spring axle sleeve (51) are articulated, lever (4) middle part articulates swing arm (2) lower part, connecting rod (52) afterbody articulates on scraping knife frame (6), scrape knife frame (6) afterbody and install scraper (7), the second driving oil cylinder (3), the lever (4), the spring connecting rod (5) and the scraper frame (6) form a second connecting rod mechanism.
2. The coke dropping plate cleaning device as claimed in claim 1, wherein the top of the connecting rod (52) is provided with a threaded section, and a limit nut is detachably sleeved on the threaded section of the connecting rod (52).
3. The coke slab cleaning device of claim 1, further comprising a transition connecting frame (8), wherein the transition connecting frame (8) is used for connecting the scraper frame (6) and the scraper (7).
4. The coke scraper cleaning device of claim 3, wherein the transition connecting frame (8) connects the scraper frame (6) and the scraper (7) by means of bolts.
5. The coke dropping plate cleaning device as claimed in claim 4, wherein the transition connecting frame (8) is of an L-shaped plate structure, the two straight plates of the transition connecting frame (8) are provided with long round holes, and the scraper frame (6) and the scraper (7) are provided with bolt holes matched with the long round holes.
6. The coke dropping plate cleaning device as claimed in claim 1, wherein a first cylinder support (9) is arranged on the trolley frame (11), and one end of the first driving cylinder (1) is hinged on the first cylinder support (9).
7. The coke slab cleaning device as claimed in claim 6, characterized in that a swing arm support (10) is further arranged on the trolley frame (11), and the top of the swing arm (2) is hinged on the swing arm support (10).
8. The tarp cleaning device of any one of claims 1 to 7, wherein the trolley frame (11) is a frame cleaning trolley of a coke oven coke pusher, a frame cleaning trolley of a coke oven coke guide or a frame of a special trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448155.7A CN111763522B (en) | 2020-05-25 | 2020-05-25 | Coke dropping plate cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010448155.7A CN111763522B (en) | 2020-05-25 | 2020-05-25 | Coke dropping plate cleaning device |
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| Publication Number | Publication Date |
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| CN111763522A CN111763522A (en) | 2020-10-13 |
| CN111763522B true CN111763522B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010448155.7A Active CN111763522B (en) | 2020-05-25 | 2020-05-25 | Coke dropping plate cleaning device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852452A (en) * | 2021-01-16 | 2021-05-28 | 宝钢湛江钢铁有限公司 | Device for automatically cleaning coke of coke dropping plate of coke oven |
| CN113278434B (en) * | 2021-05-20 | 2022-07-12 | 太原宇成机械制造有限公司 | Coke oven with coke oven web cleaning device |
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