CN205699929U - Collecting smoke dust from coke oven cleans device - Google Patents
Collecting smoke dust from coke oven cleans device Download PDFInfo
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- CN205699929U CN205699929U CN201620648729.4U CN201620648729U CN205699929U CN 205699929 U CN205699929 U CN 205699929U CN 201620648729 U CN201620648729 U CN 201620648729U CN 205699929 U CN205699929 U CN 205699929U
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- tube
- pipeline
- washer
- coke oven
- outlet pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Coke Industry (AREA)
Abstract
The utility model discloses a kind of collecting smoke dust from coke oven and clean device, belong to coking production apparatus field, clean for flue gas ash removal, it includes smoke-guiding car, branch pipe(tube) A, branch pipe(tube) B, washer, one time washer is connected with secondary cleaning device by connecting tube, and secondary cleaning device is provided with exhaustor；A described washer is mounted on spray thrower with the inside top of secondary cleaning device, and sidewall is provided with side shower nozzle, and lower section is provided with outlet pipe, and outlet pipe is connected with water tank；Outlet pipe includes body, flowing water Valve, filter element are installed in body, adjacent outlet pipe by counter cleaning pipeline, point water return pipeline is connected, dividing water return pipeline, the anti-pipeline that cleans to lay respectively at above and below described filter element, outlet pipe is connected with washer, a secondary cleaning device respectively also by main water return tube road.This utility model is capable of the preliminary treatment of burnt inner flue gas of the stove, reduces the processing procedure of subsequent technique, reduces equipment processing pressure, improves the environmental-protecting performance of equipment.
Description
Technical field
This utility model belongs to coking production apparatus field, specifically, particularly relates to a kind of collecting smoke dust from coke oven and cleans
Device.
Background technology
Coke oven is during burning work, when carrying out installing coal charge additional, and black smoke of emerging in the position of fire door and burner,
And in the combustion process of coke oven, a certain amount of flue gas can be produced, flue gas is contained within poisonous and harmful gas, can be to greatly after effusion
Gas produces severe contamination, and the healthy generation to the operator in region threatens.
Summary of the invention
The purpose of this utility model is to provide a kind of collecting smoke dust from coke oven to clean device, and it is capable of burnt inner flue gas of the stove
Preliminary treatment, reduce subsequent technique processing procedure, reduce equipment processing pressure, improve equipment environmental-protecting performance.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
Collecting smoke dust from coke oven described in this utility model cleans device, and it includes smoke-guiding car, branch pipe(tube) A, branch pipe(tube) B,
Branch pipe(tube) A, branch pipe(tube) B are connected with the top of coke oven by smoke-guiding car respectively, and described branch pipe(tube) A, branch pipe(tube) B pass through branch respectively
Shutter is connected with main pipeline, and main pipeline is connected with washer by dedusting fan, washer by connecting tube and
Secondary cleaning device connects, and secondary cleaning device is provided with exhaustor；A described washer and the inside top of secondary cleaning device
Being mounted on spray thrower, sidewall is mounted on side shower nozzle, lower section is all disposed with outlet pipe, and outlet pipe is connected with water tank；Institute
Stating outlet pipe and include body, be provided with flowing water Valve, filter element in body, adjacent outlet pipe cleans pipeline, point backwater by counter
Pipeline is connected, and point water return pipeline, the anti-pipeline that cleans lay respectively at above and below described filter element, and outlet pipe is also by main backwater
Pipeline is connected with washer, a secondary cleaning device respectively.
Saying further, the ventilation shaft periphery between dedusting fan described herein and a washer is provided with remaining
Heat reclamation device.
Saying further, water tank described herein is by recycle-water pipeline, pump A and waste-heat recovery device
Circulating water pipeline connect.
Saying further, the anti-pipeline that cleans described herein is connected with water tank by pump B.
Say further, a side ducts of described waste-heat recovery device described herein is provided with defecator.
Saying further, smoke-guiding car described herein is connected with branch pipe(tube) A, branch pipe(tube) B by turnover panel.
Saying further, a washer described herein is provided with liquidometer, described liquid level in secondary cleaning device
Meter is positioned at the lower position of junction, main water return tube road.
Say further, branch shutter, flowing water Valve and each pipeline valve described herein all use manually or
Automatically control.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model is capable of the pretreatment of coke oven flue gas, reduces the content of dust therein and nuisance, fall
The load of low dedusting fan and the apparatus and process of subsequent treatment and flow process, improve the environmental-protecting performance of equipment；
2, waste heat can be reclaimed while reducing the temperature of flue gas by this utility model, improves the profit of heat energy
By rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, coke oven；2, smoke-guiding car；3, branch pipe(tube) A；4, turnover panel；5, branch shutter；6, branch pipe(tube) B；7, supervisor
Road；8, dedusting fan；9, waste-heat recovery device；10, recycle-water pipeline；11, pump A；12, spray thrower；13, side spray
Head；14, a washer；15, main water return tube road；16, filter element；17, flowing water Valve；18, water return pipeline is divided；19, anti-pipe is cleaned
Road；20, water tank；21, pump B；22, secondary cleaning device；23, connecting tube；24, exhaustor.
Detailed description of the invention
Below in conjunction with the accompanying drawings and technical scheme described herein is described further by embodiment.
Embodiment 1: a kind of collecting smoke dust from coke oven cleans device, and it includes smoke-guiding car 2, branch pipe(tube) A3, branch pipe(tube) B6, arm
Road A3, branch pipe(tube) B6 are connected with the top of coke oven 1 by smoke-guiding car 2 respectively, and described branch pipe(tube) A3, branch pipe(tube) B6 are respectively by dividing
Road shutter 5 is connected with main pipeline 7, and main pipeline 7 is connected with a washer 14 by dedusting fan 8, and one time washer 14 leads to
Cross connecting tube 23 to be connected with secondary cleaning device 22, secondary cleaning device 22 is provided with exhaustor 24；A described washer 14 with
The inside top of secondary cleaning device 22 is mounted on spray thrower 12, and sidewall is mounted on side shower nozzle 13, and lower section is all disposed with
Outlet pipe, outlet pipe is connected with water tank 20；Described outlet pipe includes body, is provided with flowing water Valve 17, filter element 16, phase in body
Adjacent outlet pipe is connected by anti-cleaning pipeline 19, point water return pipeline 18, and point water return pipeline 18, anti-cleaning pipeline 19 lay respectively at
Above and below described filter element 16, outlet pipe also by main water return tube road 15 respectively with washer 14, a secondary cleaning device
22 connect.
Embodiment 2: a kind of collecting smoke dust from coke oven cleans device, and it includes smoke-guiding car 2, branch pipe(tube) A3, branch pipe(tube) B6, arm
Road A3, branch pipe(tube) B6 are connected with the top of coke oven 1 by smoke-guiding car 2 respectively, and described branch pipe(tube) A3, branch pipe(tube) B6 are respectively by dividing
Road shutter 5 is connected with main pipeline 7, and main pipeline 7 is connected with a washer 14 by dedusting fan 8, and one time washer 14 leads to
Cross connecting tube 23 to be connected with secondary cleaning device 22, secondary cleaning device 22 is provided with exhaustor 24；A described washer 14 with
The inside top of secondary cleaning device 22 is mounted on spray thrower 12, and sidewall is mounted on side shower nozzle 13, and lower section is all disposed with
Outlet pipe, outlet pipe is connected with water tank 20；Described outlet pipe includes body, is provided with flowing water Valve 17, filter element 16, phase in body
Adjacent outlet pipe is connected by anti-cleaning pipeline 19, point water return pipeline 18, and point water return pipeline 18, anti-cleaning pipeline 19 lay respectively at
Above and below described filter element 16, outlet pipe also by main water return tube road 15 respectively with washer 14, a secondary cleaning device
22 connect；Ventilation shaft periphery between described dedusting fan 8 and a washer 14 is provided with waste-heat recovery device 9；Described water
Case 20 is connected with the circulating water pipeline in waste-heat recovery device 9 by recycle-water pipeline 10, pump A11；Described anti-cleaning
Pipeline 19 is connected with water tank 20 by pump B21；Described smoke-guiding car 2 is by turnover panel 4 with branch pipe(tube) A3, branch pipe(tube) B6 even
Connect；A described washer 14 is provided with liquidometer in secondary cleaning device 22, and described liquidometer is positioned at main water return tube road 15 and connects
The lower position at place；Described branch shutter 5, flowing water Valve 17 and each pipeline valve all use and manually or automatically control.
In view of above-described embodiment and accompanying drawing, this utility model in use, realizes arm by controlling branch shutter 5
Road A3, the segmentation air draught of branch pipe(tube) B6, reduce the operating pressure of dedusting fan 8.Dedusting fan 8 can be by the waste gas of sucking-off simultaneously
Carry out the pretreatment of waste gas in being transported to washer 14, a secondary cleaning device 22, and pretreated filtration product is carried out
It is recycled to collection box and carries out subsequent treatment.
Being provided with spray thrower 12 in washer 14, a secondary cleaning device 22, spray thrower 12 is positioned at the top of washer,
Spray thrower 12 in washer 14 sprays certain density ammonia, and the spray thrower 12 in secondary cleaning device 22 sprays normal water
Source.Owing to the outlet in the smoke inlet pipe road in the application is relatively low, in washer 14, a secondary cleaning device 22, flue gas can be gone up
Rising, flue gas can be fully contacted with the ammonia of spray or purification water, the foreign material of the mixing in cleaning flue gas.Washer 14,
The sidewall of secondary cleaning device 22 is provided with side shower nozzle 13, and auxiliary carries out spraying operation.
Be provided with outlet pipe washer 14, a lower section for secondary cleaning device 22, be provided with in outlet pipe flowing water Valve 17,
Filter element 16, it is possible to filter the waste water and foreign material cleaned, when filter element 16 needs to be carried out, then by the strong water of pump B21
Water in case 20 is pumped and is cleaned in pipeline 19 to anti-, and owing to the anti-pipeline 19 that cleans is positioned at the lower section of filter element 16, water for cleaning can be from
Down to supernatant filter wash core 16, the foreign material at cleaning are delivered to once clean by respective point of water return pipeline 18 and main water return tube road 15
In device 14, secondary cleaning device 22.
Meanwhile, in this utility model, the water in water tank 20 can also be sent by recycle-water pipeline 10, pump A11
To waste-heat recovery device 9, for the waste heat recovery water of flue gas, waste heat recovery water can return to water tank after supplementing, cooling down
Utilization it is circulated in 20.
Claims (8)
1. collecting smoke dust from coke oven cleans a device, and it includes smoke-guiding car (2), branch pipe(tube) A (3), branch pipe(tube) B (6), branch pipe(tube) A
(3), branch pipe(tube) B (6) is connected with the top of coke oven (1) by smoke-guiding car (2) respectively, it is characterised in that: described branch pipe(tube) A (3),
Branch pipe(tube) B (6) is connected with main pipeline (7) by branch shutter (5) respectively, and main pipeline (7) passes through dedusting fan (8) and once
Washer (14) connects, and one time washer (14) is connected with secondary cleaning device (22) by connecting tube (23), secondary cleaning device
(22) exhaustor (24) is installed on；A described washer (14) is mounted on spray with the inside top of secondary cleaning device (22)
Drenching device (12), sidewall is mounted on side shower nozzle (13), lower section is all disposed with outlet pipe, and outlet pipe is connected with water tank (20)；
Described outlet pipe includes body, is provided with flowing water Valve (17), filter element (16) in body, and adjacent outlet pipe cleans pipe by counter
Road (19), point water return pipeline (18) are connected, and point water return pipeline (18), the anti-pipeline (19) that cleans lay respectively at described filter element (16)
Above and below, outlet pipe is connected with washer (14), a secondary cleaning device (22) respectively also by main water return tube road (15).
Collecting smoke dust from coke oven the most according to claim 1 cleans device, it is characterised in that: described dedusting fan (8) and
Ventilation shaft periphery between secondary washer (14) is provided with waste-heat recovery device (9).
Collecting smoke dust from coke oven the most according to claim 2 cleans device, it is characterised in that: described water tank (20) is by reclaiming
Waterpipe (10), pump A (11) are connected with the circulating water pipeline in waste-heat recovery device (9).
Collecting smoke dust from coke oven the most according to claim 3 cleans device, it is characterised in that: described anti-cleaning pipeline (19) is led to
Cross pump B (21) to be connected with water tank (20).
Collecting smoke dust from coke oven the most according to claim 4 cleans device, it is characterised in that: described waste-heat recovery device (9)
A side ducts on defecator (25) is installed.
Collecting smoke dust from coke oven the most according to claim 5 cleans device, it is characterised in that: described smoke-guiding car (2) is by turning over
Plate (4) is connected with branch pipe(tube) A (3), branch pipe(tube) B (6).
Collecting smoke dust from coke oven the most according to claim 6 clean device, it is characterised in that: a described washer (14) with
Being provided with liquidometer in secondary cleaning device (22), described liquidometer is positioned at the lower position of main water return tube road (15) junction.
Collecting smoke dust from coke oven the most according to claim 7 cleans device, it is characterised in that: described branch shutter (5), go out
Penstock (17) and each pipeline valve all use and manually or automatically control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648729.4U CN205699929U (en) | 2016-06-27 | 2016-06-27 | Collecting smoke dust from coke oven cleans device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648729.4U CN205699929U (en) | 2016-06-27 | 2016-06-27 | Collecting smoke dust from coke oven cleans device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699929U true CN205699929U (en) | 2016-11-23 |
Family
ID=57317773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648729.4U Active CN205699929U (en) | 2016-06-27 | 2016-06-27 | Collecting smoke dust from coke oven cleans device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699929U (en) |
-
2016
- 2016-06-27 CN CN201620648729.4U patent/CN205699929U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |