CN206897093U - A kind of coking plant low pressure loss gas recycling and processing device - Google Patents

A kind of coking plant low pressure loss gas recycling and processing device Download PDF

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Publication number
CN206897093U
CN206897093U CN201720103756.8U CN201720103756U CN206897093U CN 206897093 U CN206897093 U CN 206897093U CN 201720103756 U CN201720103756 U CN 201720103756U CN 206897093 U CN206897093 U CN 206897093U
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China
Prior art keywords
gas
low pressure
pressure loss
loss gas
swirl injection
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Inventor
马良
王依谋
李出和
肖翔
李晋楼
刘安林
何梦雅
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Shanghai Zhejiang Chemical Technology Co Ltd
East China University of Science and Technology
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Shanghai Zhejiang Chemical Technology Co Ltd
East China University of Science and Technology
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/346—Controlling the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/002—Separation 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 condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation 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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/14—Separation 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 absorption
    • B01D53/1406—Multiple stage absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/14—Separation 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 absorption
    • B01D53/1456—Removing acid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/14—Separation 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 absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D—SEPARATION
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    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D—SEPARATION
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
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    • B01D—SEPARATION
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
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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
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Abstract

Coking plant low pressure loss gas recycling and processing device, including blower fan are the utility model is related to, collects conveying low pressure loss gas；Lye pump, for conveying desulfurization alkali lye；Cooler is evacuated, for cooling down the low pressure loss gas that pressurizes；The swirl injection absorber being connected with evacuating cooler, for removing loss sulfide in gas, particulate matter etc.；The ADSORPTION IN A FIXED BED tank being connected with swirl injection absorber, for removing VOCs in loss gas.The swirl injection absorber is single-stage, plural serial stage and/or parallel connection.

Description

A kind of coking plant low pressure loss gas recycling and processing device
The present utility model application requires entitled " a kind of high performance vulcanization hydrogen absorption plant ", and the applying date is 2016 9 Months 21 days, application number was 201610494578.6 invention, as in the utility model swirl injection absorber structure it is preferential Power.
Technical field
The utility model belongs to petrochemical industry and field of Environment Protection, is related to the recycling of coking plant low pressure loss gas and sets It is standby, suitable for low pressure loss gas removal process.Specifically, the utility model provides coking plant low pressure loss gas and returned Receive processing unit.
Background technology
Delayed coking is a kind of oil secondary operation technology, is one of the main method of current world's residual oil deep processing. So-called delay refers to the boiler tube that residual oil is flowed through to heating furnace with high flow velocity, is heated to react required temperature, in reaction boiler tube Inside not green coke, and delaying to pyrogenetic reaction is carried out again into coke drum, there is a delayed-action, therefore referred to as Delayed Coking Technology.
Delayed coking can improve the yield and decarburization efficiency of light oil, operate that serialization, treating capacity be big, flexibility with it By force, the characteristics of investment cost is low is always the main path of world's heavy oil lighting, and the most important processing of heavy oil hand in China Section.Warm sludge oil carries out pyrogenetic reaction in coke drum, and the lighter products of generation out enter fractionating column from top, fractionate out richness Gas, raw gasoline, diesel oil and heavy distillate.
Delayed coking is a kind of continuous production, the method for intermittent operation, typically at least two coke drums, and one online raw Another is devoked when burnt.Delayed coking unit in Jiao, cold-cut water system, decoking process is unlimited operation due to cutting, Arrange loss outside decoking waste gas, burnt pond air storage, coke powder disperse, in petroleum coke volatile matter volatilization, cause coking plant to produce Macroscopic dust pollution thing, and the air peculiar smell that smell can be perceived substantially, are polluted, serious threat behaviour to environment Make the health of personnel.
The method and apparatus for coking decoking exhaust-gas treatment domestic at present are seldom, and many treating method and apparatus are simultaneously paid no attention to Think.Such as patent 201320049476.5, a kind of coking decoking emission-control equipment is described, but the device is related to multiple equipment, And floor space is larger；Patent 201510654944.5 is related to petrochemical refining's coking plant gas sampling governing system device, The utility model equipment is more, and method is complicated；It is net that patent 201520780147.7 introduces a kind of petrochemical refining's coking plant waste gas Makeup is put, and equally exists above mentioned problem.
Utility model content
In order to overcome the shortcomings of above-mentioned existing method and device, the utility model provides coking plant low pressure loss gas Recovery and treatment method and device.Loss gas reclaimed water, sulfur-bearing thing, VOCs and other malodor components can be removed, reduce fuel gas and dust Content, gas total sulfur content is less than 1mg/m after making purification3, VOCs is less than 60mg/m3, dust is less than 20mg/m3。
A kind of coking plant low pressure loss body recycling and processing device, the device include：
Blower fan 1, collect conveying low pressure loss gas；Lye pump 2, for conveying desulfurization alkali lye；Cooler 3 is evacuated, is used for Cooling pressurization low pressure loss gas；The swirl injection absorber 4 being connected with evacuating cooler, vulcanizes for removing in loss gas Thing, particulate matter etc.；The ADSORPTION IN A FIXED BED tank 5 being connected with swirl injection absorber, for removing VOCs in loss gas.
Preferably, the evacuation cooler utilizes high pressure coke cooling water caused by original coke cooling water pump in coking plant, carries out Pumping supercharging.
Preferably, the desulfurization absorption efficiency of the swirl injection absorber is more than 99%.
The processing method of the utility model coking plant low pressure loss gas recycling and processing device, its method include：
(1) pressure-increasing unit unit：It is low caused by many places loss point such as coking plant coke column overhead, bottom of towe, coke cooling water tank Pressure loss foul gas evacuates cooler top entry by being delivered to after the micro- pressurization of blower fan everywhere；Coke cooling water pump is by coke cooling water simultaneously Pump to evacuation cooler；Cooler is evacuated using negative pressure caused by coke cooling water flowing by low pressure loss gas boosting, Necessary power is provided for subsequent gases conveying and eddy flow.
(2) cooling-eddy flow dewatering unit：Evacuate coke cooling water in cooler to exchange heat with loss gas mixing, cool down loss gas Body, make partial moisture condensation in loss gas, coke cooling water is back to coke cooling water tank after heat exchange；Loss gas enters after pressurization cooling Swirl injection device top entry, using eddy flow field action, make the further coarse separation of condensation water droplet in loss gas.
(3) swirl injection desulfurization unit：Alkali lye enters swirl injection absorber, loss gas as desulfurization absorbing liquid through pump Tangentially enter from absorber overhead entrance, alkaline absorption solution sprays into from absorber side wall aperture；The streamlined absorption radially sprayed into Liquid is persistently cut by the loss gas of tangential rotation at a high speed, forms countless absorbing liquid droplets；The suction of sulfide is rich in after absorption Receive liquid to flow out from absorber bottom, gas flows out from swirl injection absorber overhead after desulfurization；
(4) ADSORPTION IN A FIXED BED unit：Loss gas enters ADSORPTION IN A FIXED BED tank after desulfurization, and loss gas is removed using activated carbon The malodor components that the alkali lye such as VOCs, mercaptan and thioether can not absorb in body, loss gas high point empties or entered heating after purification Stove burns.
Preferably, the low pressure loss gas described in step (1) comes from coking plant many places loss point, can be once at collection Reason.
Preferably, the evacuation cooler described in step (1), evacuated when with the industrial water of different flow, pressure Afterwards, gas, industrial water after the evacuation of different flow and pressure can be produced.
Preferably, the coke cooling water temperature described in step (2) is 30-40 DEG C, loss gas can cool more than 10 DEG C, coagulate Absorbed portion dust, hydro carbons and odorant, preliminary purification gas can be coalesced by bearing water drop.
Preferably, the swirl injection absorber side wall hole diameter described in step (3) is 0.5~5mm.
Preferably, the swirl injection absorber described in step (3) can use different alkali lye, using sodium hydroxide or carbonic acid Sodium solution can remove hydrogen sulfide and mercaptan in loss gas, and hydrogen sulfide in loss gas can be removed using MDEA amine liquid.
Preferably, the swirl injection absorber described in step (3) can also remove dust, moisture in loss gas, enter one Step purification loss gas.
System and device described in the utility model, blower fan, lye pump, ADSORPTION IN A FIXED BED tank take up an area small, evacuation cooler, eddy flow Jet absorber skid one, reduce the total floor space of system and gross investment.
The utility model processing method feature is as follows：
(1) plurality of devices is connected, and using cooler, swirl injection device, ADSORPTION IN A FIXED BED tank is evacuated, can be pressurized, be cooled down gas Body, remove a variety of harmful constituents such as hydrogen sulfide, mercaptan, dust and VOCs in gas.
(2) this method equipment is few, and method is simple, and energy consumption is low.
(3) this method is applied to coking plant many places low pressure loss gas treatment operating mode.
Device characteristic of the present utility model is as follows：
The desulfurization absorption efficiency of swirl injection absorber is more than 99%.
Without additionaling power equipment, equipment is reliable, and fault rate is low.
Blower fan, lye pump, ADSORPTION IN A FIXED BED tank take up an area small, evacuation cooler, swirl injection absorber skid one, reduction The total floor space of system and gross investment.
Brief description of the drawings
Fig. 1 is the structure connection diagram of processing unit of the present utility model.
Symbol description：
1 blower fan；2 lye pumps；3 swirl injection absorbers；4 evacuate cooler；5 ADSORPTION IN A FIXED BED tanks；
Embodiment
Technical concept of the present utility model is as follows：
As shown in figure 1, coking plant many places loss point discharge low pressure loss gas by blower fan 1 collect be delivered to evacuate it is cold But the top entry of device 4, while the coke cooling water of self cooling burnt water pump conveying is also delivered to and evacuates the top entry of cooler 4；Evacuate cooling Low pressure loss gas in device 4 after cooling, pressurization, rough dusting dehydration enters in swirl injection absorber 3, while alkali lye is by alkali Liquid pump 2 is delivered to swirl injection absorber；Loss gas enters after desulfurization, dehydration, dedusting and fixed in swirl injection absorber 3 The malodor components that can not be absorbed using alkali lye such as VOCs, mercaptan and thioethers in activated carbon removing loss gas in bed adsorption tanks 5, only Change the emptying of gas high point or enter heating furnace and burn.
Swirl injection absorber structure in the utility model, reference can be made to entitled, " a kind of high performance vulcanization hydrogen absorbs dress Put ", the applying date is September in 2016 21, and application number is 201610494578.6 patent application document.
The characteristics of the utility model method and apparatus, is：
Plurality of devices is connected, and using cooler, swirl injection device, ADSORPTION IN A FIXED BED tank is evacuated, can be pressurized, cooling gas, Remove a variety of harmful constituents such as hydrogen sulfide, mercaptan, dust and VOCs in gas；This method equipment is few, and method is simple, and energy consumption is low； This method is applied to coking plant many places low pressure loss gas treatment operating mode；The desulfurization absorption efficiency of swirl injection absorber exists More than 99%；Without additionaling power equipment, equipment is reliable, and fault rate is low；Blower fan, lye pump, ADSORPTION IN A FIXED BED tank take up an area small, evacuation Cooler, swirl injection absorber skid one, reduce the total floor space of system and gross investment.
Above said content is only the basic explanation under the utility model design, and according to the technical solution of the utility model Any equivalent transformation made, all should belong to the scope of protection of the utility model.
The utility model is further illustrated with reference to embodiment, embodiment is not intended to limit the scope of the utility model.
Embodiment 1：
Shandong refinery coker decoking exhaust-gas treatment, is carried out according to the utility model method and apparatus.
Specific method flow is as shown in figure 1, decoking waste gas component is as shown in the table：
The Shandong refinery coker decoking waste gas component of table 1
Technique effect：
Due to using method described in the utility model, together collection is handled many places loss point gas, system exhaust detection Hydrogen sulfide content is less than 0.8mg/m3, maximum removal efficiency is 96%, and NMHC content is less than 100mg/m3, maximum removing Efficiency is 99%, and dust content is less than 20mg/m3.Compared with other method and device, method and device letter of the present utility model System is changed, has saved cost, great economic benefit can be produced.
Embodiment 2：
Zhejiang petroleum chemical enterprise coke-cooling waste water operating environment purification of air processing, according to the utility model method and apparatus Carry out.
Specific method flow is as shown in figure 1, ambient air monitoring data are as shown in the table：
The Zhejiang petroleum chemical enterprise coke-cooling waste water operating environment air monitering data of table 2
Technique effect：
Due to using method described in the utility model, together collection is handled many places loss point gas, system exhaust detection Hydrogen sulfide content is less than 0.6mg/m3, maximum removal efficiency is 96%, and NMHC content is less than 50mg/m3, maximum removing Efficiency is 94%, and odor concentration is less than 45mg/m3, maximum removal efficiency is 97%.Compared with other method and device, this practicality New method and device simplifies system, saves cost, can produce great economic benefit.
Embodiment 3：
Hubei refinery coker exhaust-gas treatment, carried out according to the utility model method and apparatus.
Specific method flow is as shown in figure 1, coking plant waste gas data are as shown in the table：
The Hubei refinery coker waste gas data of table 3
Technique effect：
Due to using method described in the utility model, together collection is handled many places loss point gas, system exhaust detection Hydrogen sulfide content is less than 0.7mg/m3, maximum removal efficiency is 99%, and mercaptans content is less than 0.9mg/m3, maximum removal efficiency is 96%.Compared with other method and device, method and device of the present utility model simplifies system, saves cost, can produce Great economic benefit.
The explanation of above example is only intended to help and understands method and its core concept of the present utility model.It should refer to Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from Utility model carries out some improvement and modification, and these are improved and modification also falls into the protection domain of the utility model claims It is interior.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (2)

1. coking plant low pressure loss gas recycling and processing device, the device include：
Blower fan (1), collect conveying low pressure loss gas；Lye pump (2), for conveying desulfurization alkali lye；Cooler (4) is evacuated, is used In cooling pressurization low pressure loss gas；The swirl injection absorber (3) being connected with evacuating cooler, for removing in loss gas Sulfide, particulate matter etc.；The ADSORPTION IN A FIXED BED tank (5) being connected with swirl injection absorber, for removing VOCs in loss gas.
2. processing unit according to claim 1, it is characterised in that the swirl injection absorber (3) is single-stage, multistage Series connection and/or parallel connection.
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CN201710058473.0A Pending CN106731550A (en) 2016-06-30 2017-01-23 One kind burns dusting and desulfuring system and its autocontrol method
CN201720099815.9U Expired - Fee Related CN206604327U (en) 2016-06-30 2017-01-23 A kind of incineration tail gas dedusting and sulfur recovery system
CN201710058628.0A Pending CN106823576A (en) 2016-06-30 2017-01-23 A kind of method that heat-exchange dedusting device, the UTILIZATION OF VESIDUAL HEAT IN dusting and desulfuring system comprising it and UTILIZATION OF VESIDUAL HEAT IN are coupled with dedusting
CN201710058599.8A Pending CN107051064A (en) 2016-06-30 2017-01-23 A kind of incineration tail gas dedusting and sulfur recovery system and its application method
CN201710062426.3A Pending CN106731482A (en) 2016-06-30 2017-01-24 A kind of industrial blast-furnace gas hydrogen chloride Gas recovering method and device
CN201710059368.9A Pending CN106833758A (en) 2016-06-30 2017-01-24 A kind of industrial coke-stove gas ammonia gas recovery method and device
CN201720103099.7U Expired - Fee Related CN206604367U (en) 2016-06-30 2017-01-25 A kind of cold burnt foul waste gas processing complete set of equipments of coking plant
CN201710062473.8A Pending CN106731616A (en) 2016-06-30 2017-01-25 A kind of industrial low pressure loss gas absorbing device and its absorption process
CN201720103319.6U Expired - Fee Related CN206604368U (en) 2016-06-30 2017-01-25 A kind of industrial low pressure loss gas absorbing device
CN201710062456.4A Active CN106731444B (en) 2016-06-30 2017-01-25 Method and device for recycling and treating low-pressure dissipation gas of coking device
CN201720103756.8U Active CN206897093U (en) 2016-06-30 2017-01-25 A kind of coking plant low pressure loss gas recycling and processing device
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CN201720099815.9U Expired - Fee Related CN206604327U (en) 2016-06-30 2017-01-23 A kind of incineration tail gas dedusting and sulfur recovery system
CN201710058628.0A Pending CN106823576A (en) 2016-06-30 2017-01-23 A kind of method that heat-exchange dedusting device, the UTILIZATION OF VESIDUAL HEAT IN dusting and desulfuring system comprising it and UTILIZATION OF VESIDUAL HEAT IN are coupled with dedusting
CN201710058599.8A Pending CN107051064A (en) 2016-06-30 2017-01-23 A kind of incineration tail gas dedusting and sulfur recovery system and its application method
CN201710062426.3A Pending CN106731482A (en) 2016-06-30 2017-01-24 A kind of industrial blast-furnace gas hydrogen chloride Gas recovering method and device
CN201710059368.9A Pending CN106833758A (en) 2016-06-30 2017-01-24 A kind of industrial coke-stove gas ammonia gas recovery method and device
CN201720103099.7U Expired - Fee Related CN206604367U (en) 2016-06-30 2017-01-25 A kind of cold burnt foul waste gas processing complete set of equipments of coking plant
CN201710062473.8A Pending CN106731616A (en) 2016-06-30 2017-01-25 A kind of industrial low pressure loss gas absorbing device and its absorption process
CN201720103319.6U Expired - Fee Related CN206604368U (en) 2016-06-30 2017-01-25 A kind of industrial low pressure loss gas absorbing device
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018137691A1 (en) * 2016-06-30 2018-08-02 华东理工大学 Absorption device for low-pressure industrial fugitive emission gas and absorption method therefor
CN111068440A (en) * 2018-10-18 2020-04-28 中国石油化工股份有限公司 Coking tail gas treatment device

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106377988A (en) * 2016-10-18 2017-02-08 中国石油化工股份有限公司 Removal and recovery method and device of sulfur dioxide in catalytic cracking incineration flue gas
CN106731484B (en) * 2017-01-25 2019-12-06 华东理工大学 Industrial waste gas VOC recovery method and recovery system thereof
CN107227185B (en) * 2017-07-11 2023-06-23 江苏盐城港盐农循环农业有限公司 Wet desulfurization elemental sulfur filtering integrated equipment for biogas production
CN107261543A (en) * 2017-07-25 2017-10-20 广西农垦糖业集团红河制糖有限公司 A kind of crystallizing tank syrup catches automaton
CN108114583B (en) * 2017-08-16 2021-06-25 山东天境环保科技有限公司 Method and system for controlling flue gas-related atmospheric acidic particulate matters and controlling haze with low carbon
CN107497500A (en) * 2017-10-20 2017-12-22 德清四海化工有限公司 A kind of homogeneous catalyst regenerating unit
CN107918720B (en) * 2017-11-16 2021-07-23 中国石油大学(华东) Method for quantitatively analyzing force field parameters of n-pentane/isopentane separation in molecular sieve
CN107983096A (en) * 2017-12-11 2018-05-04 江苏蓝电环保股份有限公司 A kind of device and method for flue gas desulfurization
CN108479292A (en) * 2018-06-25 2018-09-04 泰安阳光天润化工工程有限公司 A kind of coking VOCs exhaust treatment systems and method
CN109276988A (en) * 2018-10-25 2019-01-29 中国石油化工股份有限公司 A kind of dust removal integrated method and apparatus of desulphurization denitration
CN109621622A (en) * 2018-11-30 2019-04-16 中国地质大学（武汉） A kind of whirlwind condensing unit
CN109609173A (en) * 2019-01-17 2019-04-12 平顶山平煤设计院有限公司 A kind of dehydration of sealing coke formula and transportation system
CN109759031B (en) * 2019-03-11 2019-12-03 乐清市芮易经济信息咨询有限公司 A kind of material and its production technology with high-effective dust-removing function
CN110152469B (en) * 2019-04-02 2022-12-02 大唐太原第二热电厂 Desulfurization and denitrification system, ammonia spraying barrier and ash deposition prevention control system and method thereof
CN109939528A (en) * 2019-04-30 2019-06-28 中国化学工业桂林工程有限公司 A kind of rubber internal mixing exhaust treatment system and method
CN111457408A (en) * 2020-03-06 2020-07-28 复旦大学 Flue gas rotational flow injection de-whitening coupling absorption type heat pump waste heat recovery device and method
CN111378801B (en) * 2020-03-30 2021-06-22 北京北大先锋科技有限公司 Process method and device for removing hydrogen chloride by powder injection of blast furnace gas pipeline
RU2750696C1 (en) * 2020-06-26 2021-07-01 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Adsorption unit for preparation of natural gas
CN112480974A (en) * 2020-10-28 2021-03-12 中石化宁波工程有限公司 Process for removing peculiar smell of coal gasification vent gas
CN112370917A (en) * 2020-10-30 2021-02-19 张全连 VOCs industrial waste gas treatment system
CN112774439B (en) * 2020-12-03 2022-11-01 扬州大学 Ammonia process decarburization rich liquor regeneration technology applied to coal-fired power plant
CN113231118B (en) * 2021-05-10 2022-08-05 海南医学院 Fractionating device for organic chemistry experiment
RU2762736C1 (en) * 2021-05-27 2021-12-22 Федеральное государственное бюджетное образовательное учреждение высшего образования «Юго-Западный государственный университет» Cyclone adsorber for natural gas purification
US11602715B1 (en) * 2021-11-01 2023-03-14 Yan-Ru PAN Wet scrubber
CN114028933B (en) * 2021-11-25 2022-08-16 江南大学 Oil-containing waste gas treatment device and method
CN114806648A (en) * 2022-06-27 2022-07-29 山西阳煤化工机械（集团）有限公司 Crude gas separator and crude gas separation method
CN115364628A (en) * 2022-09-01 2022-11-22 九江顶塑新材料科技有限公司 Industrial waste gas treatment system
CN116212525B (en) * 2023-05-06 2023-07-04 青州市鑫通沥青科技有限公司 Integrated furnace for purifying waste gas generated in asphalt production

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842423A (en) * 1955-04-13 1958-07-08 Herbert A Gollmar Separation of acid gases from coal carbonization gases
JPS56129030A (en) * 1980-03-13 1981-10-08 Nippon Kokan Kk <Nkk> Removal of hydrogen chloride in waste gas
JPS6051534A (en) * 1983-08-31 1985-03-23 Nippon Oil Co Ltd Removal of nitrogen oxide
DE10309889A1 (en) * 2003-03-06 2004-09-16 Kurt Geier Plant for desulfurization and de-watering of biogas used in electricity generation, employs continuously-recirculated solids bed filter
DE102004038474B3 (en) * 2003-10-24 2005-12-29 Fritz Sperber Gmbh & Co. Turbine-driven mobile vacuum sweeper for e.g. public open space has a cyclone dust separator discharging to a secondary hopper
ATE519534T1 (en) * 2007-05-16 2011-08-15 Babcock Noell Gmbh SYSTEM AND METHOD FOR REMOVING POLLUTANTS FROM EXHAUST GASES
CN101314104B (en) * 2007-05-30 2011-09-28 中国石油化工股份有限公司 Apparatus for processing effluvial tail gas of heavy slop tank
CN101147894B (en) * 2007-10-31 2010-08-11 重庆工学院 Hydraulic jetting air cyclone separator
CN101648104B (en) * 2008-08-13 2011-06-22 北京格瑞华阳科技发展有限公司 Technology for reclaiming hydrogen chloride tail gas in chemical production
CN101912715A (en) * 2010-08-31 2010-12-15 华东理工大学 Method and device for absorbing and whirling waste gas
CN201855641U (en) * 2010-10-19 2011-06-08 中国石油化工股份有限公司 Device for treating tail gas containing hydrogen chloride
CN202207535U (en) * 2011-09-10 2012-05-02 吉林吉恩镍业股份有限公司 High-efficient wet type smoke gas purification and dust collection device for smelting rare precious metals
CN202460404U (en) * 2012-03-15 2012-10-03 哈尔滨建华热能设备制造有限公司 Tail-gas half-drying type purifying device of cremation machine
CN203043795U (en) * 2013-01-29 2013-07-10 襄阳航生石化环保设备有限公司 Coking decoking waste gas treatment device
CN104096434A (en) * 2013-04-03 2014-10-15 厦门大学 Novel technology and novel device for dedusting and desulphurization of flue gas
CN104419444B (en) * 2013-09-09 2016-06-15 中国石化工程建设有限公司 A kind of method utilizing the moisture sump oil of delayed coking unit freshening
CN103509571B (en) * 2013-09-13 2016-03-09 陕西煤业化工集团神木天元化工有限公司 A kind of fine coal carbonization and delayed coking combination sub-prime utilize technology
CN104667726A (en) * 2013-12-03 2015-06-03 上海景凯环保科技有限公司 Device and method for purifying in treatment of volatile gas of petrochemical coke cooling water tank
CN104353316B (en) * 2014-11-04 2016-04-20 广西天源生物之本环保科技有限公司 A kind of dust arrester being applicable to high temperature dust tail gas recycle
CN104815769A (en) * 2014-12-17 2015-08-05 重庆理工大学 Hydraulic jet air cyclone
CN204629502U (en) * 2015-03-31 2015-09-09 长沙伟诺机电有限公司 A kind of incinerator and portable burning are stood
CN104801128A (en) * 2015-04-18 2015-07-29 东莞市华荣涂装设备有限公司 Cooling and purifying environment protection system for industrial waste gas emissions
CN105126573B (en) * 2015-07-22 2017-10-13 江苏新世纪江南环保股份有限公司 A kind of a variety of acid gas integral ammonia method desulfurizing methods of oil refining apparatus
CN105013311A (en) * 2015-07-28 2015-11-04 青岛京润石化工程有限公司 Flue gas desulfurization dust and mist removal method
CN105107356B (en) * 2015-08-04 2018-06-26 中国石油大学(华东) A kind of sulfurous gas desulfurization cyclone reaction isolation integral system and technique
CN205087955U (en) * 2015-08-12 2016-03-16 南京源港精细化工有限公司 Utilize surplus thermal treatment of flue gas to contain ammonia wastewater's energy saving and emission reduction device
CN105418811B (en) * 2015-12-29 2018-04-13 天津普莱化工技术有限公司 Energy-saving method in neoprene production process
CN105935546B (en) * 2016-06-30 2019-04-19 华东理工大学 A kind of minimizing technology and device of high concentration hydrogen sulfide gas
CN106047424B (en) * 2016-06-30 2021-12-10 华东理工大学 Coke oven gas hydrogen sulfide gas recovery method and device
CN105944542A (en) * 2016-06-30 2016-09-21 华东理工大学 High-efficiency hydrogen sulfide gas absorption device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018137691A1 (en) * 2016-06-30 2018-08-02 华东理工大学 Absorption device for low-pressure industrial fugitive emission gas and absorption method therefor
CN111068440A (en) * 2018-10-18 2020-04-28 中国石油化工股份有限公司 Coking tail gas treatment device
CN111068440B (en) * 2018-10-18 2022-07-15 中国石油化工股份有限公司 Coking tail gas treatment device

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