CN206385078U - A kind of device for eliminating smoke and dust for tamping coke furnace - Google Patents
A kind of device for eliminating smoke and dust for tamping coke furnace Download PDFInfo
- Publication number
- CN206385078U CN206385078U CN201720012001.7U CN201720012001U CN206385078U CN 206385078 U CN206385078 U CN 206385078U CN 201720012001 U CN201720012001 U CN 201720012001U CN 206385078 U CN206385078 U CN 206385078U
- Authority
- CN
- China
- Prior art keywords
- dust
- bag
- chamber
- gathering arrester
- absorption fan
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 140
- 239000000571 coke Substances 0.000 title claims abstract description 40
- 239000000779 smoke Substances 0.000 title claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- 238000013517 stratification Methods 0.000 claims abstract description 20
- 238000004939 coking Methods 0.000 claims abstract description 15
- 239000003463 adsorbent Substances 0.000 claims abstract description 7
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of device for eliminating smoke and dust for tamping coke furnace, including dust gathering arrester, cooler, dust-removal cloth-bag and blast pipe, dust gathering arrester includes coaling dust gathering arrester, coke pushing dust gathering arrester and furnace roof dust gathering arrester；Coke pushing dust absorption fan and coking dust absorption fan are connected with cooler, and cooler is connected with tar adsorption tanks, tar adsorption tanks and is provided with adsorbent；Dust-removal cloth-bag includes bag, the inside of bag sequentially consists of dust stratification chamber, dedusting chamber and discharge chamber, dedusting chamber is separated with discharge chamber by dividing plate, dividing plate is provided with multiple through holes, multiple filter bags are provided with dedusting chamber, support frame is provided with filter bag, and the oral area of filter bag is located in through hole；The bottom of dust stratification chamber is provided with pneumatic dust discharge valve, and pneumatic dust discharge valve is connected with dust flue, and dust flue is connected with dust stratification case；Tar adsorption tanks and dust absorption fan of coalingging are connected with dedusting chamber, and blast pipe is connected with discharge chamber.The present apparatus can avoid tar from blocking dust-removal cloth-bag, improve the life-span of dust-removal cloth-bag.
Description
Technical field
The utility model belongs to field of dust removal equipment, especially a kind of device for eliminating smoke and dust for tamping coke furnace.
Background technology
Tamping coke furnace is coalingging, can produce substantial amounts of dust during coke pushing, it is necessary to configuration correspondingly cleaner, with
Avoid dust from being directly discharged into air and cause environmental pollution.Existing dust removal process is：The dust of generation of coalingging passes through dust shield
Suction, is entered back into after dust-removal cloth-bag dedusting, is emptied by blast pipe, and the dust that coke pushing is produced is sucked by dust shield, through supercooling
But after device cooling, dust-removal cloth-bag dedusting is entered back into, is emptied finally by blast pipe, in order to reduce equipment amount, coke pushing dust and dress
Coal dust carries out dedusting using same dust-removal cloth-bag, there is a certain amount of tar in the dust produced due to coke pushing, with carbon black
Easily it is bonded in after ash mixing in the filter opening of dust-removal cloth-bag, causes dust-removal cloth-bag to block, it is necessary to often change dust-removal cloth-bag, increase
Dedusting cost.
Utility model content
The purpose of this utility model is a kind of device for eliminating smoke and dust for tamping coke furnace of offer, and tar can be avoided to block up
Dust-removal cloth-bag is filled in, the life-span of dust-removal cloth-bag is improved.
What the purpose of this utility model was realized in：A kind of device for eliminating smoke and dust for tamping coke furnace, including dust
Cover, cooler, dust-removal cloth-bag and blast pipe,
The dust gathering arrester includes setting in coaling dust gathering arrester, coke pushing dust gathering arrester and furnace roof dust gathering arrester, the dust gathering arrester of coalingging
Coaling dust absorption fan, be provided with the coke pushing dust gathering arrester in coke pushing dust absorption fan, the furnace roof dust gathering arrester and be provided with coking
Dust absorption fan；
The coke pushing dust absorption fan and coking dust absorption fan are connected by pipeline with cooler, and the cooler is connected with
Adsorbent is provided with tar adsorption tanks, the tar adsorption tanks；
The dust-removal cloth-bag includes bag, and the inside of the bag sequentially consists of dust stratification chamber, dedusting chamber and row
Air cavity, the dedusting chamber is separated with discharge chamber by dividing plate, and the dividing plate is provided with multiple through holes, the dedusting chamber and is provided with
Multiple filter bags, the filter bag is internally provided with support frame, and the oral area of filter bag is located in the through hole of dividing plate；It is described
The bottom of dust stratification chamber is provided with pneumatic dust discharge valve, and the pneumatic dust discharge valve is connected with dust flue, and the dust flue is connected with dust stratification
Case；
The tar adsorption tanks and dust absorption fan of coalingging are connected by admission line with dedusting chamber, the blast pipe and row
Air cavity is connected.
Further, cold air input pipe is provided with, the cold air input pipe is communicated with pipeline, the cold air input
Cold wind blower fan is provided with pipe.
Further, gas blow pipe is provided with the bag, the outlet side of the gas blow pipe is located in discharge chamber, inlet end
Outside bag and it is provided with air blower, the outlet side is provided with multiple puff prots, each puff prot is towards a filter bag.
Further, the tar adsorption tanks are multiple, and multiple tar adsorption tanks are arranged in parallel.
Further, the tar adsorption tanks are absorbent charcoal adsorption tank.
The beneficial effects of the utility model are：By setting the tar in tar adsorption tanks, coke pushing dust and coking dust
Absorbed by tar adsorption tanks, a small amount of tar is free of or comprises only into the dust of dust-removal cloth-bag, so as to avoid tar
Dust-removal cloth-bag is blocked, the life-span of dust-removal cloth-bag is improved.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model.
Reference：1-blast pipe；2-dust gathering arrester of coalingging；3-coke pushing dust gathering arrester；4-furnace roof dust gathering arrester；5-coaling
Dust absorption fan；6-coke pushing dust absorption fan；7-coking dust absorption fan；8-cooler；9-tar adsorption tanks；10-bag；
11-dust stratification chamber；12-dedusting chamber；13-discharge chamber；14-dividing plate；15-filter bag；16-support frame；17-air inlet pipe
Road；18-pneumatic dust discharge valve；19-dust flue；20-dust stratification case；21-cold air input pipe；22-pipeline；23-cold wind wind
Machine；24-gas blow pipe；25-puff prot；26-air blower.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of device for eliminating smoke and dust for tamping coke furnace of the present utility model, including dust gathering arrester, cooling
Device 8, dust-removal cloth-bag and blast pipe 1,
The dust gathering arrester includes coaling dust gathering arrester 2, coke pushing dust gathering arrester 3 and furnace roof dust gathering arrester 4, described to coaling in dust gathering arrester 2
It is provided with dust absorption fan 5 of coalingging, the coke pushing dust gathering arrester 3 and is provided with coke pushing dust absorption fan 6, is set in the furnace roof dust gathering arrester 4
It is equipped with coking dust absorption fan 7.Dust gathering arrester 2 of coalingging is arranged at around tower of coalingging, the normal temperature dust produced when being coaling for absorbing；Push away
Burnt dust gathering arrester 3 is arranged on the surrounding, the high-temperature flue gas produced for absorbing during coke pushing of the discharging of the coke of carbonization chamber；Furnace roof dust gathering arrester 4 is pacified
Loaded on carbonization chamber top, and it is connected with the exhaust opening at the top of carbonization chamber, the high-temperature flue gas produced for absorbing in process of coking.
The coke pushing dust absorption fan 6 and coking dust absorption fan 7 are connected by pipeline 22 with cooler 8, the cooler 8
It is connected with tar adsorption tanks 9, the tar adsorption tanks 9 and is provided with adsorbent；
The dust-removal cloth-bag includes bag 10, and the inside of the bag 10 sequentially consists of dust stratification chamber 11, dedusting chamber
12 and discharge chamber 13, the dedusting chamber 12 is separated with discharge chamber 13 by dividing plate 14, and the dividing plate 14 is provided with multiple through holes,
It is provided with multiple filter bags 15 in the dedusting chamber 12, the filter bag 15 is internally provided with support frame 16, and filter bag
15 oral area is located in the through hole of dividing plate 14；The bottom of the dust stratification chamber 11 is provided with pneumatic dust discharge valve 18, the pneumatic dust discharge
Valve 18 is connected with dust flue 19, and the dust flue 19 is connected with dust stratification case 20.The dust stratification chamber 11 of dust-removal cloth-bag is used for sedimentating dust,
Filter bag 15 in dedusting chamber 12 is used for dust-filtering, dust is fallen into dust stratification chamber 11, and air is entered by filter bag 15
Discharge chamber 13；Support frame 16 is used to support filter bag 15, prevents that filter bag 15 is deflated by impulsive force.
The tar adsorption tanks 9 and dust absorption fan 5 of coalingging are connected by admission line 17 with dedusting chamber 12, the exhaust
Pipe 1 is connected with discharge chamber 13.
When coalingging, dust absorption fan 5 of coalingging is opened, the dust for generation of coalingging is sucked, and is removed by the entrance of admission line 17
Dirt chamber 12, dust is stopped by filter bag 15, falls into dust stratification chamber 11, and compares pure air by filter bag 15, into exhaust
Chamber 13, then emptied by blast pipe 1.Carried out at normal temperatures due to coalingging, tar will not be produced, therefore, can directly used
Filter bag 15 carries out dedusting, does not result in filter bag 15 and blocks.During coking, the flue gas that coking dust absorption fan 7 produces coking is inhaled
Enter, these flue-gas temperatures are higher, in order to avoid burning out dust-removal cloth-bag, it is necessary to cooling processing is first passed through, therefore, first by high-temperature flue gas
It is passed through cooler 8, cooler 8 can be using forms such as heat exchanger, water cooling, gas coolings, and making the temperature of flue gas reduces, then by flue gas
The adsorbent being passed through in tar adsorption tanks 9, tar adsorption tanks 9 sponges the tar in flue gas, is free of or containing only a small amount of
The flue gas of tar, enters back into dust-removal cloth-bag, it is to avoid tar blocks the filter bores of filter bag 15, and dust is trapped within dust stratification chamber
11, air emptying.During coke pushing, start coke pushing dust absorption fan 6, the high-temperature flue gas that coke pushing is produced is sucked, subsequent processes with
The processing procedure for the flue gas that above-mentioned coking is produced is consistent.When the dust accumulation in dust stratification chamber 11 arrives a certain amount of, start pneumatic row
Dirt valve 18, dust stratification case 20 is sent into by dust by dust flue 19, because dust is mainly tiny coal particles, can be repeated
Utilize, using transport vehicle transported the dust in dust stratification case 20 to other processing stations, it is to avoid the wasting of resources.
Cold air input pipe 21 is provided with, the cold air input pipe 21 is communicated with pipeline 22, the cold air input pipe
Cold wind blower fan 23 is provided with 21.When handling the high-temperature flue gas that coking and coke pushing are produced, start cold wind blower fan 23, will be extraneous big
The cold air of amount sends into pipeline 22 by cold air input pipe 21, and cold air is mixed with the high-temperature flue gas in pipeline 22, reduces cigarette
The temperature of gas, so as to reduce the energy consumption of cooler 8.
Gas blow pipe 24 is provided with the bag 10, the outlet side of the gas blow pipe 24 is located in discharge chamber 13, inlet end
Outer and be provided with air blower 26 positioned at bag 10, the outlet side is provided with multiple puff prots 25, each direction of puff prot 25
One filter bag 15.After using a period of time, the outer surface of filter bag 15 can be attached the dust of many, influence dust removal by filtration
Effect, therefore, at regular intervals, starts air blower 26, extraneous air is sucked into gas blow pipe 24, then pass through puff prot 25
Each filter bag 15 is sprayed at a high speed, the dust for sticking to the outer surface of filter bag 15 is blown away, the outer surface of filter bag 15 is kept clear
It is clean, it is to avoid filter opening is blocked, so as to improve efficiency of dust collection.
The tar adsorption tanks 9 are multiple, and multiple tar adsorption tanks 9 are arranged in parallel.During work, using one of tar
Adsorption tanks 9 are adsorbed, it is necessary to adsorbent be changed, now, using others after its internal adsorbent, which absorbs, reaches saturation
Tar adsorption tanks 9 are adsorbed, so as to realize uninterruptedly fume treatment.
The tar adsorption tanks 9 are absorbent charcoal adsorption tank.Activated carbon is higher to the absorptivity of tar, and purchase cost is low.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (5)
1. a kind of device for eliminating smoke and dust for tamping coke furnace, including dust gathering arrester, cooler（8）, dust-removal cloth-bag and blast pipe
（1）, it is characterised in that：
The dust gathering arrester includes dust gathering arrester of coalingging（2）, coke pushing dust gathering arrester（3）With furnace roof dust gathering arrester（4）, the dust gathering arrester of coalingging
（2）Inside it is provided with dust absorption fan of coalingging（5）, the coke pushing dust gathering arrester（3）Inside it is provided with coke pushing dust absorption fan（6）, the furnace roof
Dust gathering arrester（4）Inside it is provided with coking dust absorption fan（7）；
The coke pushing dust absorption fan（6）With coking dust absorption fan（7）Pass through pipeline（22）With cooler（8）It is connected, it is described cold
But device（8）It is connected with tar adsorption tanks（9）, the tar adsorption tanks（9）Inside it is provided with adsorbent；
The dust-removal cloth-bag includes bag（10）, the bag（10）Inside sequentially consist of dust stratification chamber（11）, dedusting
Chamber（12）And discharge chamber（13）, the dedusting chamber（12）With discharge chamber（13）Pass through dividing plate（14）Separate, the dividing plate（14）
It is provided with multiple through holes, the dedusting chamber（12）In be provided with multiple filter bags（15）, the filter bag（15）Inside set
There is support frame（16）, and filter bag（15）Oral area be located at dividing plate（14）Through hole in；The dust stratification chamber（11）Bottom set
It is equipped with pneumatic dust discharge valve（18）, the pneumatic dust discharge valve（18）It is connected with dust flue（19）, the dust flue（19）It is connected with product
Ash bin（20）；
The tar adsorption tanks（9）With dust absorption fan of coalingging（5）Pass through admission line（17）With dedusting chamber（12）It is connected, it is described
Blast pipe（1）With discharge chamber（13）It is connected.
2. a kind of device for eliminating smoke and dust for tamping coke furnace according to claim 1, it is characterised in that：It is provided with cold sky
Gas input pipe（21）, the cold air input pipe（21）With pipeline（22）Communicate, the cold air input pipe（21）On be provided with
Cold wind blower fan（23）.
3. a kind of device for eliminating smoke and dust for tamping coke furnace according to claim 1, it is characterised in that：The bag
（10）On be provided with gas blow pipe（24）, the gas blow pipe（24）Outlet side be located at discharge chamber（13）Interior, inlet end is located at bag
（10）It is outer and be provided with air blower（26）, the outlet side is provided with multiple puff prots（25）, each puff prot（25）Direction
One filter bag（15）.
4. a kind of device for eliminating smoke and dust for tamping coke furnace according to claim 1, it is characterised in that：The tar is inhaled
Attached tank（9）For multiple, multiple tar adsorption tanks（9）It is arranged in parallel.
5. a kind of device for eliminating smoke and dust for tamping coke furnace according to claim 1, it is characterised in that：The tar is inhaled
Attached tank（9）For absorbent charcoal adsorption tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012001.7U CN206385078U (en) | 2017-01-05 | 2017-01-05 | A kind of device for eliminating smoke and dust for tamping coke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012001.7U CN206385078U (en) | 2017-01-05 | 2017-01-05 | A kind of device for eliminating smoke and dust for tamping coke furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385078U true CN206385078U (en) | 2017-08-08 |
Family
ID=59493459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012001.7U Expired - Fee Related CN206385078U (en) | 2017-01-05 | 2017-01-05 | A kind of device for eliminating smoke and dust for tamping coke furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736634A (en) * | 2018-05-31 | 2018-11-02 | 肇庆中能创智信息科技有限公司 | A kind of energy saving and environment friendly new energy engine radiator |
| WO2019061234A1 (en) * | 2017-09-29 | 2019-04-04 | 深圳传音制造有限公司 | Exhaust dust removal system |
| CN109821322A (en) * | 2019-03-26 | 2019-05-31 | 朝阳浪马轮胎有限责任公司 | A method of prevent discharge door of banbury mixer deduster glue oil from blocking filter bag |
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
-
2017
- 2017-01-05 CN CN201720012001.7U patent/CN206385078U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061234A1 (en) * | 2017-09-29 | 2019-04-04 | 深圳传音制造有限公司 | Exhaust dust removal system |
| CN108736634A (en) * | 2018-05-31 | 2018-11-02 | 肇庆中能创智信息科技有限公司 | A kind of energy saving and environment friendly new energy engine radiator |
| CN109821322A (en) * | 2019-03-26 | 2019-05-31 | 朝阳浪马轮胎有限责任公司 | A method of prevent discharge door of banbury mixer deduster glue oil from blocking filter bag |
| CN112554105A (en) * | 2020-12-04 | 2021-03-26 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
| CN112554105B (en) * | 2020-12-04 | 2022-07-12 | 安徽华塑股份有限公司 | Calcium carbide factory coke powder particle collecting device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190909 Granted publication date: 20170808 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200309 Granted publication date: 20170808 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 |