CN215627783U - Coke oven stove top collapsed coal cleaning device - Google Patents
Coke oven stove top collapsed coal cleaning device Download PDFInfo
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- CN215627783U CN215627783U CN202121789959.XU CN202121789959U CN215627783U CN 215627783 U CN215627783 U CN 215627783U CN 202121789959 U CN202121789959 U CN 202121789959U CN 215627783 U CN215627783 U CN 215627783U
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Abstract
The utility model discloses a coke oven hearth collapsed coal cleaning device, which comprises: the fixing base, rotatory holder, promote the jar, collect the fill frame, collect the fill, rotatory holder one side is articulated mutually with the fixing base, the cylinder body and the piston rod that promote the jar are articulated mutually with fixing base and rotatory holder respectively, collect the fill frame and be located the place ahead of rotatory holder, and it is fixed mutually with rotatory holder, be equipped with the supporting wheel on the lower part of collecting the fill frame, install the rotation axis on collecting the fill frame, around being equipped with helical fin on the rotation axis, the rotation axis passes the left and right sides both ends of collecting the fill, helical fin on the rotation axis is located collects the fill, the opening of collecting the fill is towards the place ahead, be equipped with oblique pull mechanism between collection fill top and the collection fill frame top, one of collecting the fill has served and has seted up the coal outlet, the outside of coal outlet is connected with the extension board. The coke oven hearth collapsed coal cleaning device can replace manual work to clean collapsed coal on the hearth; in addition, the cleaning efficiency can be greatly improved through the crushing and conveying of the spiral fins.
Description
Technical Field
The utility model relates to the field of cleaning equipment, in particular to a coke oven hearth collapsed coal cleaning device.
Background
The collapsed coal can fall onto a coke oven hearth after the stamped coal cake collapses, and in order to ensure that the collapsed coal on the coke oven hearth needs to be cleaned in time when the coke oven equipment works normally, a worker usually cleans the collapsed coal on the surface of the coke oven hearth through a shovel, and the worker shovels the collapsed coal into a chute on one side of the hearth. The collapsed coal is manually cleaned, so that the defects of high labor intensity, low cleaning efficiency, easy influence on the production progress and unsafe property exist.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the coke oven hearth collapsed coal cleaning device is used for automatically cleaning collapsed coal on the surface of the hearth and has high cleaning efficiency.
In order to solve the problems, the technical scheme adopted by the utility model is as follows: a coke oven stove top collapsed coal cleaning device is characterized in that: the method comprises the following steps: the coal crushing device comprises a fixed seat, a rotary retainer, a lifting cylinder, a collecting hopper frame and a collecting hopper, wherein one of the left side and the right side of the rotary retainer is hinged with the fixed seat so that the rotary retainer can swing up and down, the top ends of a cylinder body and a piston rod of the lifting cylinder are respectively hinged with the fixed seat and the rotary retainer so that the lifting cylinder can drive the rotary retainer to swing up and down after stretching, the collecting hopper frame is positioned in front of the rotary retainer and is fixedly installed with the rotary retainer, a supporting wheel is arranged on the lower part of the collecting hopper frame, a transversely arranged rotating shaft is arranged on the collecting hopper frame through a bearing, the rotating shaft is driven to rotate by a rotary driving device, spiral fins are wound on the rotating shaft, the spiral fins can crush crushed coal after the rotating shaft rotates, the crushed coal can be conveyed towards a chute of a furnace platform, and the rotating shaft penetrates through the left end and the right end of the collecting hopper, and collect the fill and pass through the bearing and install on the rotation axis, epaxial helical fin is located collects the fill, the opening of collecting the fill is towards the place ahead, make the collection fill can collect collapsed coal, be provided with between collection fill top and collection fill frame top and draw the mechanism to one side, draw the mechanism to one side and pull the collection fill, make the collection fill can't turn over downwards and can keep the state that the opening faced the place ahead, the coal outlet has been seted up on the one end downside of collecting the fill, be connected with the extension board in the outside of coal outlet, kibbling collapsed coal can leave the collection fill from the coal outlet under helical fin's the transport, then can fall into to the chute through the extension board.
Further, the coke oven top collapsed coal cleaning device comprises: the structure of drawing mechanism to one side includes: install in collecting oblique pull seat at bucket frame top, wear to be equipped with a oblique pull rod in drawing the seat to one side, the one end of oblique pull rod is fixed mutually with the top of collecting the fill to one side, be provided with on the other end of oblique pull rod and block the piece, make the other end of oblique pull rod can't pass and draw the seat to one side, thereby make oblique pull rod can pull and collect the fill and prevent to collect and fight upset downwards, but can not hinder again and collect the fill upset that makes progress, when collecting the upset that makes progress, draw the seat to one side and can not block oblique pull rod and block piece rebound, draw the seat to one side and collect to one side and be equipped with a spring on oblique pull rod between the fill, the both ends of spring lean on with oblique pull seat and collection fill counterbalance respectively, can compression spring when collecting the fill upset that makes progress.
Further, the coke oven top collapsed coal cleaning device comprises: the upper portion of collecting the fill is provided with one and dodges the breach, wears to be equipped with a reinforcing column in dodging the breach, and the top and the collection fill frame of reinforcing column are fixed mutually, are provided with the bearing frame on the bottom of reinforcing column, install firm bearing in the bearing frame, and firm bearing is installed on the rotation axis.
Further, the coke oven top collapsed coal cleaning device comprises: the mounting structure between the rotary retainer and the collecting hopper frame is as follows: the front end of the rotary retainer is hinged with the upper part of the collecting hopper frame at three positions respectively, and the three hinged points are arranged side by side at intervals left and right; three short connecting rods are arranged between the rear end of the rotary retainer and the lower part of the collecting hopper frame, the three short connecting rods are arranged side by side at intervals along the left-right direction, and two ends of the three short connecting rods are respectively hinged with the rear end of the rotary retainer and the lower part of the collecting hopper frame; a long connecting rod is further arranged between the rotary retainer and the collecting hopper frame, one end of the long connecting rod is hinged to one corner, close to the fixed seat, of the front end of the rotary retainer, and the other end of the long connecting rod is hinged to one corner, far away from the fixed seat, of the lower portion of the collecting hopper frame.
Further, the coke oven top collapsed coal cleaning device comprises: the left end and the right end of the collecting hopper are respectively provided with an angle-adjustable guide plate, and the two guide plates are arranged in a splayed shape, so that collapsed coal can be guided into the collecting hopper by the two guide plates.
Further, the coke oven top collapsed coal cleaning device comprises: a wear-resistant scraper is arranged on the lower edge of the opening of the collecting hopper.
The utility model has the advantages that: the collapsed coal cleaning device for the coke oven hearth can replace manual work to clean collapsed coal on the hearth, so that the automatic cleaning of the surface of the hearth can be realized; in addition, the cleaning efficiency can be greatly improved through the crushing and conveying of the spiral fins.
Drawings
FIG. 1 is a schematic structural view of a view angle of a coke oven hearth collapsed coal cleaning device according to the present invention.
FIG. 2 is a schematic structural view of another perspective of the collapsed coal cleaning device for the coke oven base of the present invention.
FIG. 3 is a schematic rear view of the coke oven base collapsed coal cleaning device of the present invention.
FIG. 4 is a schematic rear view of the collapsed coal cleaning device for the coke oven base of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and the attached drawings.
As shown in fig. 1, 2, 3 and 4, a coke oven base collapsed coal cleaning device includes: a fixed seat 1 for fixing with a coke oven vehicle 9, a rotary holder 2, a lifting cylinder 3, a collecting hopper frame 4 and a collecting hopper 5, in the embodiment, the lifting cylinder 3 is an oil cylinder, the right side of the rotary holder 2 is hinged with the fixed seat 1, so that the rotary holder 2 can swing up and down, the cylinder body of the lifting cylinder 3 is hinged with the fixed seat 1, the top end of the piston rod of the lifting cylinder 3 is hinged with the rotary holder 2, so that the lifting cylinder 3 can drive the rotary holder 2 to swing up and down after stretching, the collecting hopper frame 4 is positioned in front of the rotary holder 2 and is fixedly installed with the rotary holder 2, a supporting wheel 41 is arranged on the lower part of the collecting hopper frame 4, a rotating shaft 6 which is transversely arranged is installed on the collecting hopper frame 4 through a bearing, the rotating shaft 6 is driven to rotate by a rotary driving device installed on the collecting hopper frame 4, in the embodiment, the rotary driving device is a motor, a spiral fin 61 is wound on the rotary shaft 6, the spiral fin 61 can crush collapsed coal after the rotary shaft 6 rotates, and can convey the crushed collapsed coal to a chute 92 of a furnace platform, the rotary shaft 6 penetrates through the left end and the right end of the collecting hopper 5, the collecting hopper 5 is arranged on the rotary shaft 6 in a way that the collecting hopper 5 can swing up and down through a bearing, the spiral fin 61 on the rotary shaft 6 is positioned in the collecting hopper 5, the opening of the collecting hopper 5 faces the front direction, so that the collecting hopper 5 can collect the collapsed coal, a cable-stayed mechanism is arranged between the top of the collecting hopper 5 and the top of the collecting hopper frame 4, the cable-stayed mechanism can pull the collecting hopper 5, so that the collecting hopper 5 cannot turn down and the state that the opening faces the front direction is kept, a coal outlet 51 is arranged on the lower side of one end of the collecting hopper 5, an extending plate 52 is connected with the outer side of the coal outlet 51, the crushed coal can leave the collecting hopper 5 from the coal outlet 51 under the conveying of the spiral fin 61, and can then fall through the extension plate 52 into the chute 92.
As shown in fig. 1, in the present embodiment, the structure of the cable-stayed mechanism includes: install in the oblique seat 7 that draws at collection bucket frame 4 top to one side, wear to be equipped with a diagonal draw bar 71 in a diagonal draw seat 7, the one end of diagonal draw bar 71 is fixed mutually with the top of collection fill 5, be provided with on the other end of diagonal draw bar 71 and block piece 72, make the other end of diagonal draw bar 71 can't pass diagonal draw seat 7, thereby make diagonal draw bar 71 can pull collection fill 5 and prevent collection fill 5 upset downwards, but can not hinder collection fill 5 upset upwards again, when collection fill 5 overturns upwards, diagonal draw seat 7 can not block diagonal draw bar 71 and block piece 72 and upwards move, a spring 73 is equipped with on diagonal draw bar 71 between diagonal draw seat 7 and collection fill 5 to one side, the both ends of spring 73 respectively with lean on seat 7 and collection fill 5 to one side, can compress spring 73 when collection fill 5 overturns upwards, spring 73 can make collection fill 5 hug closely the stove platform face.
An avoidance gap 53 is formed in the upper portion of the collecting hopper 5, a reinforcing column 54 penetrates through the avoidance gap 53, the top of the reinforcing column 54 is fixed with the collecting hopper frame 4, a bearing seat 55 is arranged on the bottom of the reinforcing column 54, and a stable bearing is installed in the bearing seat 55 and installed on the rotating shaft 6. This arrangement makes it possible to rotate the rotary shaft 6 more stably.
As shown in fig. 2, the mounting structure between the rotary holder 2 and the collecting hopper frame 4 is: the front end of the rotary retainer 2 is hinged with the upper part of the collecting hopper frame 4 at three positions respectively, and the three hinged points are arranged side by side at intervals left and right; three short connecting rods 21 are arranged between the rear end of the rotary holder 2 and the lower part of the collecting hopper frame 4, the three short connecting rods 21 are arranged side by side at intervals along the left-right direction, and two ends of the three short connecting rods 21 are respectively hinged with the rear end of the rotary holder 2 and the lower part of the collecting hopper frame 4; a long connecting rod 22 is further arranged between the rotary holder 2 and the collecting hopper frame 4, one end of the long connecting rod 22 is hinged to one corner, close to the fixed seat 1, of the front end of the rotary holder 2, and the other end of the long connecting rod 22 is hinged to one corner, far away from the fixed seat 1, of the lower portion of the collecting hopper frame 4. This arrangement facilitates installation or replacement of the hopper frame 4.
But still be provided with angle regulation's deflector 8 on the left and right sides end of collecting fill 5 respectively, can pass through screw locking after deflector 8 has adjusted the angle, and two deflectors 8 are "eight" font and arrange for two deflectors 8 can be with the leading-in to collecting fill 5 of the coal that collapses.
The lower edge of the opening of the collecting hopper 5 is provided with a wear-resistant scraper 81, and during cleaning, the lower edge of the opening of the collecting hopper 5 can be in contact with the furnace platform, so that the wear-resistant scraper 81 is arranged.
The coke oven base collapsed coal cleaning device is positioned above the coke oven base 91 and can be installed with a coke oven vehicle 9, so that the coke oven base collapsed coal cleaning device can move along the coke oven base 91 under the drive of the coke oven vehicle 9, when the coke oven vehicle does not work, a piston rod of a lifting cylinder 3 contracts, a rotating retainer 2 drives a collecting hopper 5 to turn upwards, a gap which can be passed by a worker is reserved, when the coke oven vehicle works, the piston rod of the lifting cylinder 3 extends out, the rotating retainer 2 turns downwards until the collecting hopper 5 is transverse on the coke oven base 91, the lower edge of an opening of the collecting hopper 5 is contacted with the base, a supporting wheel 41 falls on the coke oven base 91, a rotating shaft 6 drives a spiral fin 61 to rotate under the drive of a coke oven motor, then the coke oven vehicle 9 drives the coke oven base collapsed coal cleaning device to move along the coke oven base 91, and collapsed coal on the coke oven base 91 can enter the collecting hopper 5, the spiral fins 61 crush the collapsed coal and then transport it through the coal outlet 51 into the chute 92.
Claims (6)
1. A coke oven stove top collapsed coal cleaning device is characterized in that: the method comprises the following steps: the coal crushing device comprises a fixed seat, a rotary retainer, a lifting cylinder, a collecting hopper frame and a collecting hopper, wherein one of the left side and the right side of the rotary retainer is hinged with the fixed seat so that the rotary retainer can swing up and down, the top ends of a cylinder body and a piston rod of the lifting cylinder are respectively hinged with the fixed seat and the rotary retainer so that the lifting cylinder can drive the rotary retainer to swing up and down after stretching, the collecting hopper frame is positioned in front of the rotary retainer and is fixedly installed with the rotary retainer, a supporting wheel is arranged on the lower part of the collecting hopper frame, a transversely arranged rotating shaft is arranged on the collecting hopper frame through a bearing, the rotating shaft is driven to rotate by a rotary driving device, spiral fins are wound on the rotating shaft, the spiral fins can crush crushed coal after the rotating shaft rotates, the crushed coal can be conveyed towards a chute of a furnace platform, and the rotating shaft penetrates through the left end and the right end of the collecting hopper, and collect the fill and pass through the bearing and install on the rotation axis, epaxial helical fin is located collects the fill, the opening of collecting the fill is towards the place ahead, make the collection fill can collect collapsed coal, be provided with between collection fill top and collection fill frame top and draw the mechanism to one side, draw the mechanism to one side and pull the collection fill, make the collection fill can't turn over downwards and can keep the state that the opening faced the place ahead, the coal outlet has been seted up on the one end downside of collecting the fill, be connected with the extension board in the outside of coal outlet, kibbling collapsed coal can leave the collection fill from the coal outlet under helical fin's the transport, then can fall into to the chute through the extension board.
2. The coke oven hearth collapsed coal cleaning device according to claim 1, characterized in that: the structure of drawing mechanism to one side includes: install in collecting oblique pull seat at bucket frame top, wear to be equipped with a oblique pull rod in drawing the seat to one side, the one end of oblique pull rod is fixed mutually with the top of collecting the fill to one side, be provided with on the other end of oblique pull rod and block the piece, make the other end of oblique pull rod can't pass and draw the seat to one side, thereby make oblique pull rod can pull and collect the fill and prevent to collect and fight upset downwards, but can not hinder again and collect the fill upset that makes progress, when collecting the upset that makes progress, draw the seat to one side and can not block oblique pull rod and block piece rebound, draw the seat to one side and collect to one side and be equipped with a spring on oblique pull rod between the fill, the both ends of spring lean on with oblique pull seat and collection fill counterbalance respectively, can compression spring when collecting the fill upset that makes progress.
3. The coke oven hearth collapsed coal cleaning device according to claim 1 or 2, wherein: the upper portion of collecting the fill is provided with one and dodges the breach, wears to be equipped with a reinforcing column in dodging the breach, and the top and the collection fill frame of reinforcing column are fixed mutually, are provided with the bearing frame on the bottom of reinforcing column, install firm bearing in the bearing frame, and firm bearing is installed on the rotation axis.
4. The coke oven hearth collapsed coal cleaning device according to claim 1 or 2, wherein: the mounting structure between the rotary retainer and the collecting hopper frame is as follows: the front end of the rotary retainer is hinged with the upper part of the collecting hopper frame at three positions respectively, and the three hinged points are arranged side by side at intervals left and right; three short connecting rods are arranged between the rear end of the rotary retainer and the lower part of the collecting hopper frame, the three short connecting rods are arranged side by side at intervals along the left-right direction, and two ends of the three short connecting rods are respectively hinged with the rear end of the rotary retainer and the lower part of the collecting hopper frame; a long connecting rod is further arranged between the rotary retainer and the collecting hopper frame, one end of the long connecting rod is hinged to one corner, close to the fixed seat, of the front end of the rotary retainer, and the other end of the long connecting rod is hinged to one corner, far away from the fixed seat, of the lower portion of the collecting hopper frame.
5. The coke oven hearth collapsed coal cleaning device according to claim 1 or 2, wherein: the left end and the right end of the collecting hopper are respectively provided with an angle-adjustable guide plate, and the two guide plates are arranged in a splayed shape, so that collapsed coal can be guided into the collecting hopper by the two guide plates.
6. The coke oven hearth collapsed coal cleaning device according to claim 1 or 2, wherein: a wear-resistant scraper is arranged on the lower edge of the opening of the collecting hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789959.XU CN215627783U (en) | 2021-08-03 | 2021-08-03 | Coke oven stove top collapsed coal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789959.XU CN215627783U (en) | 2021-08-03 | 2021-08-03 | Coke oven stove top collapsed coal cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN215627783U true CN215627783U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789959.XU Active CN215627783U (en) | 2021-08-03 | 2021-08-03 | Coke oven stove top collapsed coal cleaning device |
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| CN (1) | CN215627783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116622390A (en) * | 2023-06-27 | 2023-08-22 | 张家港宏昌钢板有限公司 | Coke oven table residual coal recycling machine |
-
2021
- 2021-08-03 CN CN202121789959.XU patent/CN215627783U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116622390A (en) * | 2023-06-27 | 2023-08-22 | 张家港宏昌钢板有限公司 | Coke oven table residual coal recycling machine |
| CN116622390B (en) * | 2023-06-27 | 2023-10-20 | 张家港宏昌钢板有限公司 | Coke oven table residual coal recycling machine |
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