CN108325291A - A kind of coking emission-control equipment - Google Patents

A kind of coking emission-control equipment Download PDF

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Publication number
CN108325291A
CN108325291A CN201810385660.4A CN201810385660A CN108325291A CN 108325291 A CN108325291 A CN 108325291A CN 201810385660 A CN201810385660 A CN 201810385660A CN 108325291 A CN108325291 A CN 108325291A
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CN
China
Prior art keywords
coking
exhaust gas
purifying box
control equipment
emission
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.)
Pending
Application number
CN201810385660.4A
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Chinese (zh)
Inventor
石荣翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laiwu Iron and Steel Group Co Ltd
Original Assignee
Laiwu Iron and Steel Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Laiwu Iron and Steel Group Co Ltd filed Critical Laiwu Iron and Steel Group Co Ltd
Priority to CN201810385660.4A priority Critical patent/CN108325291A/en
Publication of CN108325291A publication Critical patent/CN108325291A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/007Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804UV light

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses a kind of coking emission-control equipments, include mainly the first treatment box and second processing case;Wherein, the first treatment box is equipped with the air inlet pipe that enters for coking exhaust gas, is equipped in the first treatment box, the activated carbon filter plate that makes coking exhaust gas sequentially pass through and semi-coke filter plate;Second processing case is connected by the first connecting tube with the first treatment box, decomposes coking exhaust gas for passing through UV photodissociation fluorescent tube.In actual use, pending coking exhaust gas is passed through the first treatment box from air inlet pipe, and passes through activated carbon filter plate and semi-coke filter plate successively, to adsorb the dust and lime-ash in coking exhaust gas;So that coking exhaust gas is entered second processing case again, coking exhaust gas is thoroughly decomposed by UV photodissociation fluorescent tube, to improve the effect of purified treatment.Therefore, coking emission-control equipment proposed by the present invention, can improve the degree of purification of coking exhaust gas, avoid the harm to environment and human body, solve the problems, such as the field at this stage.

Description

A kind of coking emission-control equipment
Technical field
The present invention relates to exhaust-gas treatment fields, more specifically to a kind of coking emission-control equipment.
Background technology
Exhaust gas refer to the mankind produce and life process in the poisonous and hazardous gas that is discharged, such as chemical plant, steel plant, Pharmaceutical factory and coking plant, oil plant etc..The smell of such exhaust gas is larger and has different degrees of toxicity, seriously pollutes ring Border influences health.
Coking chemical industry is one of the primary pollution source of exhaust gas discharge, and the pollutant kind of discharge is various, physics and Chemical property is extremely complex, is more toxic and degree is irregular.For the prior art, the purification of coking emission-control equipment at present Mode is single, and efficiency is barely satisfactory, and exhaust-gas treatment is not thorough, inefficiency, and to the harm of environment and human body, there are hidden danger.
Therefore, the degree of purification for how improving coking exhaust gas is the neck at this stage to avoid the harm to environment and human body Domain problem urgently to be resolved hurrily.
Invention content
In view of this, the purpose of the present invention is to provide a kind of coking emission-control equipment, which can improve coking The degree of purification of exhaust gas avoids the harm to environment and human body, solves the problems, such as the field at this stage.
A kind of coking emission-control equipment, including:
First treatment box, first treatment box are equipped with the air inlet pipe that enters for coking exhaust gas, in first treatment box It is equipped with, the activated carbon filter plate that makes coking exhaust gas sequentially pass through and semi-coke filter plate;
Second processing case, the second processing case is connected by the first connecting tube with first treatment box, for leading to UV photodissociation fluorescent tube is crossed to decompose the coking exhaust gas.
Preferably, the coking emission-control equipment further includes:
Purifying box, the purifying box are connected by the second connecting tube with the second processing case, for further purifying The coking exhaust gas;The purifying box is equipped with the escape pipe for the coking exhaust gas to be discharged, and is equipped with and is used in the purifying box Filter the bushing of slag body in the coking exhaust gas;
First water tank, first water tank are connected by spray line with the purifying box, and by the first water pump by institute It states the liquid in the first water tank and leads to the purifying box, the coking exhaust gas is purified in the form of by spray.
Preferably, the coking emission-control equipment further includes:
Second water tank, second water tank are connected by outlet pipe with the purifying box, for collected from the sprinkling The liquid of pipe outflow, and the outlet pipe is higher than the bushing in vertical height;
Atomizer, the atomizer are used to be atomized the liquid of second water tank, and stretch into inside the escape pipe, to add It is wet and purify the coking exhaust gas in the purifying box.
Preferably, the coking emission-control equipment further includes the cleaning plant being arranged in the purifying box bottom, institute Stating cleaning plant includes:Hydraulic cylinder under the driving of the hydraulic cylinder, can realize the hydraulic stem of reciprocal telescopic movement, setting Cleaning brush on the hydraulic stem, for cleaning the purifying box bottom;And the bottom of the purifying box is equipped with slag notch;Make Used time, the hydraulic stem moves reciprocatingly and the cleaning brush is driven to move under the driving of the hydraulic cylinder, described in cleaning Simultaneously slag body is discharged from the slag notch for the slag body of purifying box bottom.
Preferably, the junction of the coking emission-control equipment, the purifying box and the second processing case is equipped with Sealing ring.
Preferably, the coking emission-control equipment, the spray line are equipped with multiple nozzles.
Preferably, the coking emission-control equipment, further includes shell.
Coking emission-control equipment proposed by the present invention includes mainly the first treatment box and second processing case;Wherein, first Treatment box is equipped with the air inlet pipe entered for coking exhaust gas, the activated carbon for being equipped in the first treatment box, coking exhaust gas being made to sequentially pass through Filter plate and semi-coke filter plate;Second processing case is connected by the first connecting tube with the first treatment box, for passing through UV light Solution fluorescent tube decomposes coking exhaust gas.In actual use, pending coking exhaust gas is passed through the first treatment box from air inlet pipe, and Pass through activated carbon filter plate and semi-coke filter plate successively, to adsorb the dust and lime-ash in coking exhaust gas;Make coking exhaust gas again Into second processing case, coking exhaust gas is thoroughly decomposed by UV photodissociation fluorescent tube, to improve the effect of purified treatment.Cause This, coking emission-control equipment proposed by the present invention can improve the degree of purification of coking exhaust gas, avoid to environment and human body Harm, solve the problems, such as the field at this stage.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of coking emission-control equipment in the specific embodiment of the invention;
Fig. 2 is the schematic diagram of cleaning plant in the specific embodiment of the invention.
In Fig. 1-Fig. 2:
First treatment box -1, activated carbon filter plate -2, semi-coke filter plate -3, second processing case -4, the first connection Pipe -5, UV photodissociation fluorescent tube -6, purifying box -7, the second connecting tube -8, escape pipe -9, bushing -10, the first water tank -11, Spray line -12, the first water pump -13, the second water tank -14, outlet pipe -15, atomizer -16, the second water pump -17, hydraulic pressure Cylinder -18, hydraulic stem -19, cleaning brush -20, slag notch -21, nozzle -22, shell -23, air inlet pipe -24.
Specific implementation mode
The core of present embodiment is to provide a kind of coking emission-control equipment, and it is useless which can improve coking The degree of purification of gas avoids the harm to environment and human body, solves the problems, such as the field at this stage.
Hereinafter, being illustrated to embodiment with reference to attached drawing.In addition, embodiments illustrated below is not to recorded in claim Invention content rise any restriction effect.In addition, the full content of the composition represented by following example is not limited to as right It is required that necessary to the solution of recorded invention.
The coking emission-control equipment that present embodiment provides, refers to Fig. 1-Fig. 2;It include mainly the first treatment box 1 and second processing case 4;Wherein, the first treatment box 1 is equipped with the air inlet pipe 24 entered for coking exhaust gas, is set in the first treatment box 1 Have, the activated carbon filter plate 2 that makes coking exhaust gas sequentially pass through and semi-coke filter plate 3;Second processing case 4 passes through the first connecting tube 5 are connected with the first treatment box 1, decompose coking exhaust gas for passing through UV photodissociation fluorescent tube 6.It in actual use, will be pending Coking exhaust gas be passed through the first treatment box 1 from air inlet pipe 24, and pass through successively activated carbon filter plate 2 and semi-coke filter plate 3, with Adsorb the dust and lime-ash in coking exhaust gas;Coking exhaust gas is set to enter second processing case 4 again, by UV photodissociation fluorescent tube 6 to coking Exhaust gas is thoroughly decomposed, to improve the effect of purified treatment.Therefore, coking emission-control equipment proposed by the present invention, energy The degree of purification for enough improving coking exhaust gas, avoids the harm to environment and human body, solves the problems, such as the field at this stage.
Present embodiment provide coking emission-control equipment, can also include:Purifying box 7, the first water tank 11;Its In, purifying box 7 is connected by the second connecting tube 8 with second processing case 4, for doing further purified treatment to coking exhaust gas; Purifying box 7 is equipped with the escape pipe 9 for purified coking exhaust gas to be discharged, and is equipped in purifying box 7 for filtering coking exhaust gas The bushing 10 of middle slag body;First water tank 11 is connected by spray line 12 with purifying box 7, and by the first water pump 13 by the first water Liquid in case 11 leads to purifying box 7, is purified to coking exhaust gas in the form of by spray;The presence of bushing 10 makes coking The slag body that exhaust gas is fallen after spray is filtered out by bushing 10, with easy cleaning.Above-mentioned spray process can be to coking exhaust gas Better purification is done, its harmful substance is reduced;In actual operation, the liquid in the first water tank 11 can be water or can Remove the chemical reagent of harmful substance in coking exhaust gas.
Present embodiment provide coking emission-control equipment, can also include:Second water tank 14, atomizer 16; Wherein, the second water tank 14 is connected by outlet pipe 15 with purifying box 7, the liquid for being flowed out collected from spray line 12, and Vertical height upper water-out pipe 15 is higher than bushing 10;Atomizer 16 is used to be atomized the liquid of the second water tank 14, and stretches into escape pipe 9, Further to humidify and purify the gas excluded by escape pipe 9;And outlet pipe 15 is equipped with the second water pump 17 with by purifying box 7 Water lead to the second water tank 14.The setting can carry out secondary use to the liquid in the first water tank 11, improve utilization ratio.
The coking emission-control equipment that present embodiment provides can also include being arranged in the clear of 7 bottom of purifying box Device is managed, cleaning plant includes:Hydraulic cylinder 18, hydraulic stem 19, cleaning brush 20;Wherein, driving of the hydraulic stem 19 in hydraulic cylinder 18 Under, can realize that reciprocal telescopic movement, cleaning brush 20 are arranged on hydraulic stem 19, for the bottom of Cress case 7;And it purifies The bottom of case 7 is equipped with slag notch 21.In use, hydraulic stem 19 moves reciprocatingly under the driving of hydraulic cylinder 18 and drives cleaning 20 movement of brush, to clear up the slag body of 7 bottom of purifying box and slag body is discharged from slag notch 21.
Present embodiment provide coking emission-control equipment, in order to prevent the liquid in purifying box 7 from second connect It is flowed out at take over 8, can sealing ring be set in the junction of purifying box 7 and second processing case 4.
The coking emission-control equipment that present embodiment provides can be equipped with multiple nozzles 22 on spray line 12, with Uniform high-efficiency carries out fountain purification to the coking exhaust gas in purifying box 7, improves purification efficiency.
The coking emission-control equipment that present embodiment provides, in order to optimize the design of coking emission-control equipment, It is also provided with shell 23, above-mentioned apparatus is wrapped in inside the shell 23;Further, it is possible to by the first treatment box 1, second The equipment such as treatment box 4, purifying box 7, the first water tank 11, the second water tank 14 diagrammatically place and are fixed on the interior of shell 23 On wall.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest range caused.

Claims (7)

1. a kind of coking emission-control equipment, which is characterized in that including:
First treatment box (1), first treatment box (1) are equipped with the air inlet pipe (24) that enters for coking exhaust gas, at described first The interior activated carbon filter plate (2) for being equipped with, coking exhaust gas being made to sequentially pass through of reason case (1) and semi-coke filter plate (3);
Second processing case (4), the second processing case (4) are connected by the first connecting tube (5) with first treatment box (1) It is logical, for the coking exhaust gas to be decomposed by UV photodissociation fluorescent tube (6).
2. coking emission-control equipment according to claim 1, which is characterized in that further include:
Purifying box (7), the purifying box (7) are connected by the second connecting tube (8) with the second processing case (4), for into One step purifies the coking exhaust gas;The purifying box (7) is equipped with the escape pipe (9) for the coking exhaust gas to be discharged, described net Change the bushing (10) being equipped in case (7) for filtering slag body in the coking exhaust gas;
First water tank (11), first water tank (11) are connected by spray line (12) with the purifying box (7), and pass through Liquid in first water tank (11) is led to the purifying box (7) by one water pump (13), and institute is purified in the form of by spray State coking exhaust gas.
3. coking emission-control equipment according to claim 2, which is characterized in that further include:
Second water tank (14), second water tank (14) is connected by outlet pipe (15) with the purifying box (7), for collecting The liquid flowed out from the spray line (12), and the outlet pipe (15) is higher than the bushing (10) in vertical height;
Atomizer (16), the atomizer (16) are used to be atomized the liquid of second water tank (14), and stretch into the escape pipe (9) internal, to humidify and purify the coking exhaust gas in the purifying box (7).
4. coking emission-control equipment according to claim 2, which is characterized in that further include being arranged in the purifying box (7) cleaning plant of bottom, the cleaning plant include:Hydraulic cylinder (18), under the driving of the hydraulic cylinder (18), Neng Goushi The hydraulic stem (19) of existing reciprocal telescopic movement, is arranged on the hydraulic stem (19), for cleaning the purifying box (7) bottom Cleaning brush (20);And the bottom of the purifying box (7) is equipped with slag notch (21);In use, the driving in the hydraulic cylinder (18) Under the hydraulic stem (19) move reciprocatingly and drive the cleaning brush (20) move, to clear up the purifying box (7) bottom Simultaneously slag body is discharged from the slag notch (21) for slag body.
5. coking emission-control equipment according to claim 2, which is characterized in that the purifying box (7) and described second The junction for the treatment of box (4) is equipped with sealing ring.
6. coking emission-control equipment according to claim 2, which is characterized in that the spray line (12) is equipped with multiple Nozzle (22).
7. coking emission-control equipment according to claim 1, which is characterized in that further include shell (23).
CN201810385660.4A 2018-04-26 2018-04-26 A kind of coking emission-control equipment Pending CN108325291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810385660.4A CN108325291A (en) 2018-04-26 2018-04-26 A kind of coking emission-control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810385660.4A CN108325291A (en) 2018-04-26 2018-04-26 A kind of coking emission-control equipment

Publications (1)

Publication Number Publication Date
CN108325291A true CN108325291A (en) 2018-07-27

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012100A (en) * 2018-08-23 2018-12-18 武汉坤久环保科技有限公司 A kind of coking exhaust treatment system
CN109569226A (en) * 2019-01-25 2019-04-05 彭圆 A kind of coking exhaust-gas efficient processing unit
CN109569191A (en) * 2019-01-25 2019-04-05 彭圆 A kind of multistage coking emission-control equipment
CN109621616A (en) * 2019-01-25 2019-04-16 孙信 A kind of high efficiency coking emission-control equipment
CN109708173A (en) * 2018-12-27 2019-05-03 杨位芳 A kind of integrated kitchen range with fume purifier of fume

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206660923U (en) * 2017-03-22 2017-11-24 绍兴市舜通环境科技有限公司 A kind of charcoal absorption light degradation combined apparatus for organic waste-gas purification
CN206965406U (en) * 2017-05-08 2018-02-06 武威市锦范工贸有限责任公司 A kind of energy-conserving and environment-protective flue gas purifying equipment
CN107930302A (en) * 2017-12-28 2018-04-20 洛阳理工学院 A kind of dust-extraction unit of exhaust fan
CN208426789U (en) * 2018-04-26 2019-01-25 莱芜钢铁集团有限公司 A kind of coking emission-control equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206660923U (en) * 2017-03-22 2017-11-24 绍兴市舜通环境科技有限公司 A kind of charcoal absorption light degradation combined apparatus for organic waste-gas purification
CN206965406U (en) * 2017-05-08 2018-02-06 武威市锦范工贸有限责任公司 A kind of energy-conserving and environment-protective flue gas purifying equipment
CN107930302A (en) * 2017-12-28 2018-04-20 洛阳理工学院 A kind of dust-extraction unit of exhaust fan
CN208426789U (en) * 2018-04-26 2019-01-25 莱芜钢铁集团有限公司 A kind of coking emission-control equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012100A (en) * 2018-08-23 2018-12-18 武汉坤久环保科技有限公司 A kind of coking exhaust treatment system
CN109012100B (en) * 2018-08-23 2021-02-26 武汉坤久环保科技有限公司 Coking waste gas treatment system
CN109708173A (en) * 2018-12-27 2019-05-03 杨位芳 A kind of integrated kitchen range with fume purifier of fume
CN109569226A (en) * 2019-01-25 2019-04-05 彭圆 A kind of coking exhaust-gas efficient processing unit
CN109569191A (en) * 2019-01-25 2019-04-05 彭圆 A kind of multistage coking emission-control equipment
CN109621616A (en) * 2019-01-25 2019-04-16 孙信 A kind of high efficiency coking emission-control equipment
CN109621616B (en) * 2019-01-25 2020-12-11 金智慧 High efficiency coking exhaust treatment device

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Application publication date: 20180727

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