CN105838836B - A kind of row's arrangement technology of dust pelletizing system - Google Patents
A kind of row's arrangement technology of dust pelletizing system Download PDFInfo
- Publication number
- CN105838836B CN105838836B CN201610172452.7A CN201610172452A CN105838836B CN 105838836 B CN105838836 B CN 105838836B CN 201610172452 A CN201610172452 A CN 201610172452A CN 105838836 B CN105838836 B CN 105838836B
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- Prior art keywords
- coke oven
- main pipeline
- raw coke
- crane
- oven gas
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/22—Dust arresters
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
One row's arrangement technology of a kind of dust pelletizing system, including deduster, raw coke oven gas main pipeline, purified gas main pipeline, raw coke oven gas branch pipe(tube), purified gas branch pipe(tube), steel structure frame, lower floor's crane, upper strata crane；Deduster arrangement in a row；Purified gas main pipeline is in alignment, is vertically arranged with the purified gas branch pipe(tube) of deduster upper end；Raw coke oven gas main pipeline is in alignment, is vertically arranged with the raw coke oven gas branch pipe(tube) of deduster lower end；Deduster, raw coke oven gas main pipeline, purified gas main pipeline, raw coke oven gas branch pipe(tube) and purified gas branch pipe(tube) are fixed by steel structure frame and supported；Upper strata crane is arranged on the upper end of purified gas outlet, and lower floor's crane is arranged on the upper end of raw coke oven gas entrance.The present invention is using one row's arrangement technology of deduster, and pipeline rout is single, and piping support structure is simple, and floor-type support is few；Crane unidirectionally slides, and mounting structure is simple；Floor space can be reduced, reduces the consumption of steel, reduces cost of investment.
Description
Technical field
The present invention relates to the technical field of dust pelletizing system more particularly to a kind of row's arrangement technologies of dust pelletizing system.
Background technology
The dedusting of blast furnace gas is generally using two rows of arrangements, and the pipeline rout of this arrangement technology is more, the connection of pipeline
Structure is also very complicated, so corresponding need to configure more and complicated steel structure support, and required floor stand is also more.Separately
Outside, due to being double setting, crane needs are slided all around on four direction, it is therefore desirable to hoist ceiling crane integrated stand
If not only increase the steel structure support of crane, and the integral load of crane is also very big.
In conclusion this double dedusting arrangement technology has the defects of taking up a large area, consumption steel material is big, it is being transformed
Property project in be difficult find rational Placement of general layout.
Invention content
The object of the present invention is to provide a kind of row's arrangement technology of dust pelletizing system, using one row's arrangement technology of deduster,
Pipeline rout is single, and piping support structure is simple, and floor-type support is few；Crane unidirectionally slides, and mounting structure is simple；It can reduce and account for
Ground area reduces the consumption of steel, reduces cost of investment.
To achieve the above object, the present invention is realized using following technical scheme：
One row's arrangement technology of a kind of dust pelletizing system, including deduster, raw coke oven gas main pipeline, purified gas main pipeline, waste coal
Gas branch pipe road, purified gas branch pipe(tube), steel structure frame, lower floor's crane, upper strata crane；The deduster arrangement in a row；Clean coal
Gas main pipeline is in alignment, is vertically arranged with the purified gas branch pipe(tube) of deduster upper end, purified gas branch pipe(tube) one end and clean coal
Gas supervisor's connection, the other end are connected with the outlet of deduster purified gas；Raw coke oven gas main pipeline is in alignment, with deduster lower end
Raw coke oven gas branch pipe(tube) is vertically arranged, and raw coke oven gas branch pipe(tube) one end is connect with raw coke oven gas main pipeline, the other end and deduster raw coke oven gas
Entrance connects；Deduster, raw coke oven gas main pipeline, purified gas main pipeline, raw coke oven gas branch pipe(tube) and purified gas branch pipe(tube) pass through steel knot
Structure frame fixes support；Upper strata crane is arranged on the upper end of purified gas outlet, and lower floor's crane is arranged on the upper end of raw coke oven gas entrance.
The steel structure frame top is provided with crane sliding rail, for installing upper strata crane；On steel structure frame, famine
The upper end of gas entry is provided with lower floor's crane stent, crane sliding rail is fixed on lower floor's crane stent, for installing lower floor
Crane.
The crane sliding rail is set along the arranged direction of deduster.
On the steel structure frame, the bottom of purified gas main pipeline be provided with several bearing diagonals as purified gas be responsible for
The stent in road is used to support purified gas main pipeline.
On the steel structure frame, the bottom of raw coke oven gas main pipeline be provided with several bearing diagonals as raw coke oven gas be responsible for
The stent in road is used to support raw coke oven gas main pipeline.
Compared with prior art, the beneficial effects of the invention are as follows：
1) using one row's arrangement technology of deduster, pipeline rout is single, and piping support structure is simple, and floor-type support is few, whole
The floor space of body frame is few, reduces steel consumption.
2) crane unidirectionally slides, and unidirectional sliding rail is set on steel structure frame, and the mounting structure of crane is simple, reduces
Itself load reduces the consumption of steel, reduces cost of investment.
Description of the drawings
Fig. 1 is the front view that artwork is put in an a kind of arrangement of dust pelletizing system of the present invention；
Fig. 2 is the A-A direction views of Fig. 1；
Fig. 3 is the B-B direction view of Fig. 1；
Fig. 4 is the side view that artwork is put in an a kind of arrangement of dust pelletizing system of the present invention；
In figure：1- raw coke oven gas main pipeline, 2- purified gas main pipeline, 3- raw coke oven gas branch pipe(tube), 4- purified gas branch pipe(tube), 5- are waste
Coal gas main pipeline fixing bracket, 6- purified gas main pipelines fixing bracket, 7- lower floors crane stent, 8- lower floors crane, 9- upper stratas are hung
Vehicle, 10- raw coke oven gas main pipelines stent, 11- purified gas main pipelines stent, 12- dedusters, the compound big pull rod type compensators of 13-,
14- operating platforms, 15- crossbeams, 16- pillars, 17- cat ladders.
Specific embodiment
Embodiments of the present invention are further illustrated with reference to the accompanying drawings of the specification：
A kind of row's arrangement technology of dust pelletizing system, including deduster 12, raw coke oven gas main pipeline 1, purified gas main pipeline 2,
Raw coke oven gas branch pipe(tube) 3, purified gas branch pipe(tube) 4, steel structure frame, lower floor's crane 8, upper strata crane 9；The deduster 12 is in a row
Arrangement；Purified gas main pipeline 2 is in alignment, is vertically arranged with the purified gas branch pipe(tube) 4 of 12 upper end of deduster, clean coal gas branch pipe
4 one end of road is connect with purified gas main pipeline 2, and the other end is connected with the outlet of 12 purified gas of deduster；Raw coke oven gas main pipeline 1 is into one
Straight line is vertically arranged with the raw coke oven gas branch pipe(tube) 3 of 12 lower end of deduster, and 3 one end of raw coke oven gas branch pipe(tube) connects with raw coke oven gas main pipeline 1
It connects, the other end is connect with 12 raw coke oven gas entrance of deduster；Deduster 12, raw coke oven gas main pipeline 1, purified gas main pipeline 2, raw coke oven gas
Branch pipe(tube) 3 and purified gas branch pipe(tube) 4 are fixed by steel structure frame to be supported；Upper strata crane 9 is arranged on the upper end of purified gas outlet,
Lower floor's crane 8 is arranged on the upper end of raw coke oven gas entrance.It is equipped on raw coke oven gas branch pipe(tube) 3 and purified gas branch pipe(tube) 4 compound big
Pull rod type compensator 13.
Steel structure frame is the frame structure being formed by connecting by pillar 16 and crossbeam 15, is provided with support on the frame structure
With the steel structure support of fixed deduster 12.Cat ladder 17 is further fixed on steel structure frame, in raw coke oven gas layer and clean coal gas-bearing formation
Each active section on be both provided with operating platform 14, operating platform 14 is connected by cat ladder 17.
The steel structure frame top is provided with crane sliding rail, for installing upper strata crane 9；On steel structure frame,
The upper end of raw coke oven gas entrance is provided with lower floor's crane stent 7, crane sliding rail is fixed on lower floor's crane stent 7, for installing
Lower floor's crane 8.
The crane sliding rail is set along the arranged direction of deduster 12.Since the traffic direction of crane is with removing
One row's arranged direction of dirt device 12 is consistent, is all uniline trend, therefore two layers of crane all only sets one of sliding rail.
Upper strata crane 9 is directly by the use of the top of steel structure frame as the sliding rail rack of crane, it is not necessary to still further be increased
Crane carriage.Lower floor's crane 8 is to set up the crane stent 7 that a uniline moves towards again in the front side of main body frame, lower floor's crane stent 7
It is to be set up using a part for main body frame.
Upper strata crane 9 is used to allocate and transport valve required during purified gas tubular service, filter bag of dust collector, cage bone etc..Lower floor hangs
Vehicle 8 is used to allocate and transport valve required during raw coke oven gas pipeline maintenance etc..
On the steel structure frame, the bottom of purified gas main pipeline 2 be provided with several bearing diagonals as purified gas master
Support of pipelines 11 is used to support purified gas main pipeline 2.Purified gas main pipeline stent 11 is fixed on steel knot by the way of bearing diagonal
On the pillar 16 of structure frame, it is possible to reduce the floor stand of purified gas main pipeline 2.The present invention going out in purified gas main pipeline 2
Mouthful piece purified gas main pipeline fixing bracket 6 of end set, purified gas main pipeline fixing bracket 6 are erected from ground, top with it is net
Coal gas main pipeline 2 is welded and fixed, for the fixed support of purified gas main pipeline 2.The other parts of purified gas main pipeline 2 are overlapped on
On purified gas main pipeline stent 11, due to expanding with heat and contract with cold, purified gas main pipeline 2 can generate one on purified gas main pipeline stent 11
Quantitative telescopic displacement.
On the steel structure frame, the bottom of raw coke oven gas main pipeline 1 be provided with several bearing diagonals as raw coke oven gas master
Support of pipelines 10 is used to support raw coke oven gas main pipeline 1.It is identical with the support construction of purified gas main pipeline, raw coke oven gas main pipeline stent
10 are equally fixed on by the way of bearing diagonal on the pillar 16 of steel structure frame, it is possible to reduce the landing of raw coke oven gas main pipeline 1
Stent.A piece raw coke oven gas main pipeline fixing bracket 5 only is set in the outlet end of raw coke oven gas main pipeline 1, raw coke oven gas main pipeline is consolidated
Fixed rack 5 is erected from ground, and top is welded and fixed with raw coke oven gas main pipeline 1, for the fixed support of raw coke oven gas main pipeline 1.It is waste
The other parts of coal gas main pipeline 1 are overlapped on raw coke oven gas main pipeline stent 10, due to expanding with heat and contract with cold, 1 meeting of raw coke oven gas main pipeline
A certain amount of telescopic displacement is generated on raw coke oven gas main pipeline stent 10.
The present invention puts the arrangement of deduster 12 1, and the purified gas being connected with the outlet of its purified gas and raw coke oven gas entrance is responsible for
Also point-blank, this arrangement can be directly sharp for setting in the same direction with deduster 12 respectively for road 2 and raw coke oven gas main pipeline 1
By the use of the steel structure frame for setting up deduster as steel structure base, bearing diagonal is fixed on its pillar 16 and is responsible for as purified gas
In addition the stent in road 2 and raw coke oven gas main pipeline 1 need to only set up the fixed pillar 5,6 of two landings, can save a large amount of again
Steel consume, and reduce floor space.
Meanwhile row's arrangement of deduster so that crane moves towards unification, and upper strata crane 9 directly utilizes steel knot
Structure frame sets up sliding rail, and the sliding rail rack of lower floor's crane 8 is set up using a part for main body frame.With it is of the prior art
The double arrangement of deduster is compared, itself load of crane is small, and the steel consumption of stent is small.
The present invention can effectively reduce the floor space of blast-furnace gas dedusting system in summary, reduce the consumption of steel
Amount reduces cost of investment.
Described above is only the basic principle of the present invention, and not the present invention is imposed any restrictions, every right according to the present invention
It carries out equivalent variations and modification, within the scope of the art of this patent protection scheme.
Claims (4)
1. a kind of row's arrangement technology of dust pelletizing system, including deduster, raw coke oven gas main pipeline, purified gas main pipeline, raw coke oven gas
Branch pipe(tube), purified gas branch pipe(tube), steel structure frame, lower floor's crane, upper strata crane；The deduster arrangement in a row；Purified gas
Main pipeline is in alignment, is vertically arranged with the purified gas branch pipe(tube) of deduster upper end, purified gas branch pipe(tube) one end and purified gas
Supervisor's connection, the other end are connected with the outlet of deduster purified gas；Raw coke oven gas branch pipe(tube) one end is connect with raw coke oven gas main pipeline, another
End is connect with deduster raw coke oven gas entrance；Deduster, raw coke oven gas main pipeline, purified gas main pipeline, raw coke oven gas branch pipe(tube) and clean coal
Gas branch pipe road is fixed by steel structure frame and supported；Upper strata crane is arranged on the upper end of purified gas outlet, and lower floor's crane is arranged on
The upper end of raw coke oven gas entrance；It is characterized in that, raw coke oven gas main pipeline is in alignment, the raw coke oven gas branch pipe(tube) with deduster lower end
It is vertically arranged in same level；The steel structure frame top is provided with crane sliding rail, for installing upper strata crane；
On steel structure frame, the upper end of raw coke oven gas entrance be provided with lower floor's crane stent, be fixed on lower floor's crane stent crane cunning
Rail, for installing lower floor's crane.
2. row's arrangement technology of a kind of dust pelletizing system according to claim 1, which is characterized in that the crane sliding rail is
It is set along the arranged direction of deduster.
3. row's arrangement technology of a kind of dust pelletizing system according to claim 1, which is characterized in that in the steel construction frame
On frame, the bottom of purified gas main pipeline is provided with several bearing diagonals and is used to support purified gas as the stent of purified gas main pipeline
Main pipeline.
4. row's arrangement technology of a kind of dust pelletizing system according to claim 1, which is characterized in that in the steel construction frame
On frame, the bottom of raw coke oven gas main pipeline is provided with several bearing diagonals and is used to support raw coke oven gas as the stent of raw coke oven gas main pipeline
Main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610172452.7A CN105838836B (en) | 2016-03-24 | 2016-03-24 | A kind of row's arrangement technology of dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610172452.7A CN105838836B (en) | 2016-03-24 | 2016-03-24 | A kind of row's arrangement technology of dust pelletizing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105838836A CN105838836A (en) | 2016-08-10 |
| CN105838836B true CN105838836B (en) | 2018-06-26 |
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ID=56583168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610172452.7A Active CN105838836B (en) | 2016-03-24 | 2016-03-24 | A kind of row's arrangement technology of dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105838836B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905187Y (en) * | 2006-04-29 | 2007-05-30 | 江苏科林集团有限公司 | Converter coal gas dry-process purifying bag type dust collector |
| CN201581097U (en) * | 2009-12-30 | 2010-09-15 | 中冶南方工程技术有限公司 | Group control device of blast furnace gas bag dedusting system for cone pump ash conveying |
| CN202492532U (en) * | 2012-03-14 | 2012-10-17 | 沃晓枫 | Gas dry-method bag dust removal device for blast furnace |
-
2016
- 2016-03-24 CN CN201610172452.7A patent/CN105838836B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905187Y (en) * | 2006-04-29 | 2007-05-30 | 江苏科林集团有限公司 | Converter coal gas dry-process purifying bag type dust collector |
| CN201581097U (en) * | 2009-12-30 | 2010-09-15 | 中冶南方工程技术有限公司 | Group control device of blast furnace gas bag dedusting system for cone pump ash conveying |
| CN202492532U (en) * | 2012-03-14 | 2012-10-17 | 沃晓枫 | Gas dry-method bag dust removal device for blast furnace |
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| Publication number | Publication date |
|---|---|
| CN105838836A (en) | 2016-08-10 |
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