CN103817092A - Fire observation hole cleaning device and method during building of furnace top tubular bricks of coke furnace - Google Patents
Fire observation hole cleaning device and method during building of furnace top tubular bricks of coke furnace Download PDFInfo
- Publication number
- CN103817092A CN103817092A CN201410063910.4A CN201410063910A CN103817092A CN 103817092 A CN103817092 A CN 103817092A CN 201410063910 A CN201410063910 A CN 201410063910A CN 103817092 A CN103817092 A CN 103817092A
- Authority
- CN
- China
- Prior art keywords
- peephole
- action bars
- cleaning device
- operating rod
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 239000011449 brick Substances 0.000 title claims abstract description 29
- 239000000571 coke Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 21
- 231100000241 scar Toxicity 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000011218 segmentation Effects 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention relates to a fire observation hole cleaning device and method during building of furnace top tubular bricks of a coke furnace. The fire observation hole cleaning device is characterized by mainly comprising an operating rod, wherein the operating rod is of a tubular structure, a handle is installed on the upper portion of the operating rod, and the upper end of the operating rod is connected with a dust collector hose in a communicated mode when the fire observation hole cleaning device is used; the lower portion of the operating rod is provided with an ash scar cleaning head, a segmented brush head and a plugging brush head in sequence from bottom to top; the ash scar cleaning head is of a circular ring structure made of a steel bar and is located at the lowermost end of the operating rod; the segmented brush head is of a vertical strip shape and is divided into multiple blocks, the multiple blocks of the segmented brush head are evenly distributed on the outer wall of the operating rod in the axial direction, multiple dust collection holes are formed in the portion, between every two adjacent blocks of the segmented brush head, of the operating rod, and the multiple dust collection holes are evenly distributed in the axial direction; the plugging brush head is of a circular ring shape, and bristles of the plugging brush head are distributed around the operating rod in a circle. The fire observation hole cleaning device can effectively clean ash slurry spilling from a fire observation hole and suck dust during building of the furnace top tubular bricks of the coke furnace, and is high in efficiency.
Description
Technical field
The present invention relates to a kind of peephole cleaning device and method in oven top of coke oven pipe brick masonry.
Background technology
When the building by laying bricks or stones of coke oven combustion chamber cocycle hole and furnace roof peephole wall coil brick, the mortar overflowing can cause peephole in pipe brick to stop up, and can affect follow-up result of use.In the furnace wall finishing project on the same day, the peephole cleaning of pipe brick needs a large amount of time.Take 55 hole 6m coke ovens as example, 32 combustion chambers of per pass wall, totally 1760 peepholes need cleaning.Manner of cleaning up is in the past first to adopt homemade spades to root out grey scar, and in the mortar spot of the termination of waddy or reinforcing rod being tied up in rag cleaning peephole, scale removal process is loaded down with trivial details, and efficiency is lower, and cleaning effect is also bad.
Summary of the invention
The object of the present invention is to provide a kind of peephole cleaning device and method in oven top of coke oven pipe brick masonry, the mortar overflowing in peephole when this device (and method) can be to oven top of coke oven pipe brick masonry effectively cleans and dust suction, and efficiency is high.
For achieving the above object, the present invention adopts following technical scheme:
Peephole cleaning device in a kind of oven top of coke oven pipe brick masonry, is characterized in that: it mainly comprises action bars, described action bars is tubular structure, and its top is provided with handle, and when use, its upper end is connected with dust collector hose; The bottom of described action bars successively from top to bottom be provided with grey scar cleaning head, segmentation brush and shutoff brush, cirque structure (Qie Qi center and action bars welding that described grey scar cleaning head becomes for reinforcement fabrication, and concentric, its outer dia is less than the internal diameter of peephole), and be positioned at action bars bottom; Described segmentation brush is vertical bar shape, and has polylith, and described polylith segmentation brush head axis, to being evenly distributed on the outer wall of action bars, is all provided with multiple air suction openings on the action bars between every two adjacent segmentation brushes, and multiple air suction openings axially evenly respectively; Described shutoff brush is annular, and its bristle rings is around action bars distribution in a week (external diameter of circle and the external diameter of shutoff brush that described polylith segmentation brush forms all match with the internal diameter of peephole, are more than or equal to the internal diameter of peephole).
Peephole cleaning device in above-mentioned oven top of coke oven pipe brick masonry, also comprise cylindricality sponge block, (external diameter of described cylindricality sponge block is greater than the internal diameter of peephole on the upper and lower end face of described cylindricality sponge block, to be all provided with a circular wooden splint, the external diameter of described circular wooden splint is less than the internal diameter of peephole), the circle centre position that is positioned at the wooden splint of upper surface is connected with a ring that lifts made of iron by a rope, and the bottom that when use, cylindricality sponge block is packed in peephole is for catching the lime-ash falling.
Described segmentation brush is three, and the air suction opening between every two adjacent segmentation brushes is five.
The bristle of described shutoff brush and segmentation brush all adopts palm fiber or steel wire to be made.
Described action bars lower ending opening is sealing state.
Peephole clean method in a kind of oven top of coke oven pipe brick masonry, is characterized in that comprising the following steps:
The first step, cylindricality sponge block is packed in to peephole bottom for catching the lime-ash falling;
Second step, first the upper end of action bars is connected with dust collector hose, then action bars bottom is inserted in peephole, and operating grip pumps, by grey scar cleaning head except dedust scar;
The 3rd step, open dust catcher, the operating grip of reversed torsion simultaneously, clears up the mortar spot in peephole fast, and the dust of generation directly siphons away from air suction opening, after having cleared up, action bars is taken out;
The 4th step, mention cylindricality sponge block, the lime-ash falling is removed: first the magnet tying down with rope is put into peephole and will made of ironly be lifted ring and hang out, then lift this and lift to encircle cylindricality sponge block is taken out in peephole, complete whole scale removal process.
The invention has the beneficial effects as follows:
1, the mortar overflowing in peephole when peephole cleaning device and method can be to oven top of coke oven pipe brick masonries in oven top of coke oven pipe brick masonry of the present invention effectively cleans and dust suction, and efficiency is high, can also reduce dust pollution;
2, the present invention places the cylindricality sponge block that anti-lime-ash falls in peephole, can prevent that the mortar of extruding while building pipe brick by laying bricks or stones from directly falling to bottom, combustion chamber, and while also avoiding clearing up grey scar, lime-ash falls;
3, peephole cleaning device is simple in structure, easy to use when coke oven pipe brick masonry of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of peephole cleaning device in oven top of coke oven pipe brick masonry.
In figure: 1. action bars; 2. handle; 3. shutoff brush; 4. segmentation brush; 5. air suction opening; 6. grey scar cleaning head; 7. dust collector hose; 8. cylindricality sponge block; 9. lift ring.
The specific embodiment
In order to understand better the present invention, below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is described further.
As shown in Figure 1, peephole cleaning device in a kind of oven top of coke oven pipe brick masonry, it mainly comprises action bars 1, and described action bars 1 is tubular structure, and its top is provided with handle 2, and when use, its upper end is connected with dust collector hose 7; The bottom of described action bars 1 successively from top to bottom be provided with grey scar cleaning 6, segmentation brush 4 and shutoff brush 3, (Qie Qi center and action bars 1 weld described grey scar cleaning 6 cirque structure that become for reinforcement fabrication, and concentric, its outer dia is less than the internal diameter of peephole), and be positioned at action bars 1 bottom; Described segmentation brush 4 is vertical bar shape, and has polylith, and described polylith segmentation brush 4 is axially evenly distributed on the outer wall of action bars 1, on the action bars 1 between every two adjacent segmentation brushes 4, is all provided with multiple air suction openings 5, and multiple air suction openings 5 axially evenly respectively; Described shutoff brush 3 is annular, and its bristle rings is around action bars distribution (external diameter of circle and the external diameter of shutoff brush 3 that described polylith segmentation brush 4 forms all match with the internal diameter of peephole, are more than or equal to the internal diameter of peephole) in 1 one weeks.Described action bars 1 adopts steel pipe manufacturing.The annular handle that described handle 2 adopts steel pipe or reinforcement fabrication to become, and weld with action bars 1, so that the hand-held twist operation of workmen.
Peephole cleaning device in above-mentioned oven top of coke oven pipe brick masonry, also comprise cylindricality sponge block 8, (external diameter of described cylindricality sponge block 8 is greater than the internal diameter of peephole on the upper and lower end face of described cylindricality sponge block 8, to be all provided with a circular wooden splint, the external diameter of described circular wooden splint is less than the internal diameter of peephole), the circle centre position that is positioned at the wooden splint of upper surface is connected with a ring 9 that lifts made of iron by a rope, and the bottom that when use, cylindricality sponge block 8 is packed in peephole is for catching the lime-ash falling.
Described segmentation brush 4 is three, and the air suction opening 5 between every two adjacent segmentation brushes 4 is five.
The bristle of described shutoff brush 3 and segmentation brush 4 all adopts palm fiber or steel wire to be made.
Described action bars 1 lower ending opening is sealing state.Lower ending opening is sealed with and is beneficial to the operating power that reduces dust catcher.
Peephole clean method in a kind of oven top of coke oven pipe brick masonry, is characterized in that comprising the following steps:
The first step, cylindricality sponge block 8 is packed in to peephole bottom for catching the lime-ash falling;
Second step, first the upper end of action bars 1 is communicated with and is connected with dust collector hose 7, then action bars 1 bottom is inserted in peephole, and operating grip 2 pumps, by grey scar cleaning 6 except dedust scar;
The 3rd step, open dust catcher, the operating grip of reversed torsion simultaneously 2, clears up the mortar spot in peephole fast, and the dust of generation directly siphons away from air suction opening 5, after having cleared up, action bars 1 is taken out;
The 4th step, mention cylindricality sponge block 8, the lime-ash falling is removed: first the magnet tying down with rope is put into peephole and will made of ironly be lifted ring 9 and hang out, then lift this and lift and encircle 9 cylindricality sponge block 8 is taken out in peephole, complete whole scale removal process.
More than explanation is only Application Example of the present invention, certainly can not limit with this interest field of the present invention, and the equivalence of therefore doing according to the present patent application the scope of the claims changes, and still belongs to protection scope of the present invention.
Claims (6)
1. peephole cleaning device in an oven top of coke oven pipe brick masonry, it is characterized in that: it mainly comprises action bars (1), described action bars (1) is tubular structure, and its top is provided with handle (2), and when use, its upper end is connected with dust collector hose (7); The bottom of described action bars (1) successively from top to bottom be provided with grey scar cleaning head (6), segmentation brush (4) and shutoff brush (3), described grey scar cleaning head (6) is the cirque structure of reinforcement fabrication one-tenth, and is positioned at action bars (1) bottom; Described segmentation brush (4) is vertical bar shape, and there is polylith, described polylith segmentation brush (4) is axially evenly distributed on the outer wall of action bars (1), on action bars (1) between every two adjacent segmentation brushes (4), be all provided with multiple air suction openings (5), multiple air suction openings (5) axially evenly respectively; Described shutoff brush (3) is annular, and its bristle rings distributes around action bars for (1) one week.
2. peephole cleaning device in oven top of coke oven pipe brick masonry according to claim 1, it is characterized in that: also comprise cylindricality sponge block (8), on the upper and lower end face of described cylindricality sponge block (8), be all provided with a circular wooden splint, the circle centre position that is positioned at the wooden splint of upper surface is connected with a ring (9) that lifts made of iron by a rope, and the bottom that when use, cylindricality sponge block (8) is packed in peephole is for catching the lime-ash falling.
3. peephole cleaning device in oven top of coke oven pipe brick masonry according to claim 1, is characterized in that: described segmentation brush (4) is three, and the air suction opening (5) between every two adjacent segmentation brushes (4) is five.
4. peephole cleaning device in oven top of coke oven pipe brick masonry according to claim 1, is characterized in that: the bristle of described shutoff brush (3) and segmentation brush (4) all adopts palm fiber or steel wire to be made.
5. peephole cleaning device in oven top of coke oven pipe brick masonry according to claim 1, is characterized in that: described action bars (1) lower ending opening is sealing state.
6. a peephole clean method in oven top of coke oven pipe brick masonry, is characterized in that comprising the following steps:
The first step, cylindricality sponge block (8) is packed in to peephole bottom for catching the lime-ash falling;
Second step, first the upper end of action bars (1) is connected with dust collector hose 7, then action bars (1) bottom is inserted in peephole, and operating grip (2) pumps, by grey scar cleaning head (6) except dedust scar;
The 3rd step, open dust catcher, reversed torsion operating grip (2), clears up the mortar spot in peephole fast simultaneously, and the dust of generation directly siphons away from air suction opening (5), after having cleared up, action bars (1) is taken out;
The 4th step, mention cylindricality sponge block (8), the lime-ash falling is removed: first the magnet tying down with rope is put into peephole the ring (9) that lifts made of iron is hung out, lift again this and lift ring (9) cylindricality sponge block (8) is taken out in peephole, complete whole scale removal process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063910.4A CN103817092B (en) | 2014-02-25 | 2014-02-25 | Peephole cleaning device and method in oven top of coke oven pipe brick masonry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063910.4A CN103817092B (en) | 2014-02-25 | 2014-02-25 | Peephole cleaning device and method in oven top of coke oven pipe brick masonry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817092A true CN103817092A (en) | 2014-05-28 |
| CN103817092B CN103817092B (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410063910.4A Active CN103817092B (en) | 2014-02-25 | 2014-02-25 | Peephole cleaning device and method in oven top of coke oven pipe brick masonry |
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| Country | Link |
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| CN (1) | CN103817092B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104560066A (en) * | 2014-12-01 | 2015-04-29 | 山东钢铁股份有限公司 | Sealing device and method for fire observation hole of coke oven |
| CN109628108A (en) * | 2018-12-21 | 2019-04-16 | 中国冶集团有限公司 | Heat recovery coke oven secondary air inlet building method |
| CN109945657A (en) * | 2019-03-25 | 2019-06-28 | 济南华阳炭素有限公司 | Fire viewing cover for roaster furnace |
| CN110003922A (en) * | 2019-04-30 | 2019-07-12 | 山东泰山钢铁集团有限公司 | A kind of method for repairing and mending of peephole brick cup down tube brick |
| CN112642763A (en) * | 2020-12-28 | 2021-04-13 | 山东天岳先进科技股份有限公司 | Cleaning device |
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| US4013518A (en) * | 1975-01-27 | 1977-03-22 | Stephen John Miko | Water jet cleaner for standpipes |
| JPS63142092A (en) * | 1986-12-05 | 1988-06-14 | Kawasaki Refract Co Ltd | Cleaning and mending apparatus for cylindrical opening of coke oven or such |
| US5698042A (en) * | 1996-02-09 | 1997-12-16 | Praxair Technology, Inc. | Method of cleaning furnace headers |
| CN201603725U (en) * | 2009-12-25 | 2010-10-13 | 鞍钢股份有限公司 | Device for cleaning gas collecting pipe of coke oven |
| CN201744461U (en) * | 2010-06-09 | 2011-02-16 | 中国三冶集团有限公司工业炉工程公司 | Tubular brick cleaner for coke oven cold-state building |
| CN102757796A (en) * | 2011-04-27 | 2012-10-31 | 上海梅山钢铁股份有限公司 | Rotary coke tank cleaning device |
| CN203830316U (en) * | 2014-02-25 | 2014-09-17 | 中国一冶集团有限公司 | Kiln eye cleaning device used during masonry of coke oven roof pipe brick |
-
2014
- 2014-02-25 CN CN201410063910.4A patent/CN103817092B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013518A (en) * | 1975-01-27 | 1977-03-22 | Stephen John Miko | Water jet cleaner for standpipes |
| JPS63142092A (en) * | 1986-12-05 | 1988-06-14 | Kawasaki Refract Co Ltd | Cleaning and mending apparatus for cylindrical opening of coke oven or such |
| US5698042A (en) * | 1996-02-09 | 1997-12-16 | Praxair Technology, Inc. | Method of cleaning furnace headers |
| CN201603725U (en) * | 2009-12-25 | 2010-10-13 | 鞍钢股份有限公司 | Device for cleaning gas collecting pipe of coke oven |
| CN201744461U (en) * | 2010-06-09 | 2011-02-16 | 中国三冶集团有限公司工业炉工程公司 | Tubular brick cleaner for coke oven cold-state building |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104560066A (en) * | 2014-12-01 | 2015-04-29 | 山东钢铁股份有限公司 | Sealing device and method for fire observation hole of coke oven |
| CN109628108A (en) * | 2018-12-21 | 2019-04-16 | 中国冶集团有限公司 | Heat recovery coke oven secondary air inlet building method |
| CN109628108B (en) * | 2018-12-21 | 2021-01-19 | 中国一冶集团有限公司 | Method for building secondary air inlet of heat recovery coke oven |
| CN109945657A (en) * | 2019-03-25 | 2019-06-28 | 济南华阳炭素有限公司 | Fire viewing cover for roaster furnace |
| CN110003922A (en) * | 2019-04-30 | 2019-07-12 | 山东泰山钢铁集团有限公司 | A kind of method for repairing and mending of peephole brick cup down tube brick |
| CN112642763A (en) * | 2020-12-28 | 2021-04-13 | 山东天岳先进科技股份有限公司 | Cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817092B (en) | 2015-12-30 |
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