CN105817118A - Active coke modular bearing device, absorbing tower and flue gas purifying method - Google Patents
Active coke modular bearing device, absorbing tower and flue gas purifying method Download PDFInfo
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- CN105817118A CN105817118A CN201610282629.9A CN201610282629A CN105817118A CN 105817118 A CN105817118 A CN 105817118A CN 201610282629 A CN201610282629 A CN 201610282629A CN 105817118 A CN105817118 A CN 105817118A
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- activated coke
- module
- absorption tower
- coke module
- chain
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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
- B01D53/02—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
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
Abstract
The invention provides an active coke modular bearing device, an absorbing tower and a flue gas purifying method. The active coke modular bearing device comprises a transmission device and multiple active coke modules, each active coke module is provided with a fixing device, and the multiple active coke modules are vertically overlapped seamlessly and then fixed to the transmission device through the fixing devices; each active coke module is of a net-shaped structure, the bottom of each active coke module is narrower than the upper portion by 3-5 cm, the height and width of each active coke module are independently 50-80 cm, and the length of each active coke module is 80-120 cm. The active coke modular bearing device can effectively reduce abrasion loss of active coke and is high in operation efficiency, airflow in the absorbing tower provided with the device is small in resistance and distributed uniformly, the active coke moves smoothly and is high in use ratio, and the removal efficiency of pollutants in flue gas can be remarkably improved.
Description
Technical field
The invention belongs to Flue Gas Purification Technology Using Activated Coke field, relate to a kind of activated coke modularity bogey,
Absorption tower and the method for purifying smoke.
Background technology
In activated coke method removing flue gas, pollutant technology is as a kind of solid phase adsorption removing sulfuldioxide, can realize one
Change removing SO2, NOx, Organic substance, heavy metal and dust；Flue gas is without reheating, non-secondary pollution, nothing
Waste residue, waste water and waste gas etc. produce, and reclaim Sulphur ressource also by adsorbent reactivation.In elimination reaction process
In supervene heat, if flow of flue gas skewness, obstructed or activated coke are stagnated, the most easily occur
Accumulation of heat, produces focus, activated coke spontaneous combustion even occurs time serious.In order to avoid above-mentioned phenomenon, it is desirable to absorption
Agent activated coke and flue gas all flow with uniform speed.But, flow of flue gas so can be caused to have resistance, live
Property Jiao moves abrasion.In tower, the consumption of smoke distribution and activated coke is asking of cannot avoiding of activated coke technology all the time
Topic.According to enterprise's investigation and data in literature, the consumption of activated coke accounts for the significant portion of operating cost.Activated coke
Consumption include physical abrasion and chemical depletion, from industry actual operating data from the point of view of, physical abrasion accounts for and always disappears
More than half of consumption.Thus, the physical abrasion reducing activated coke has important economic implications.Design one
In kind of tower, air-flow is uniformly distributed and moves the device matched with activated coke and have bigger realistic meaning.
CN 103349892 A discloses a kind of cross-current type twin-stage moving-bed active coke waste gas integrated purification tower, only
Change tower main body be divided into activated coke feed zone, denitration region, transition zone, desulfurization zone and go out the bed of material；Denitration region includes
Denitration region active coke bed, denitration region inlet plenum and denitration region discharge chamber；Desulfurization zone includes desulfuration region active coke
Bed, desulfurization zone discharge chamber and desulfurization zone inlet plenum；Transition zone include the inlet air stack with exhaust gas inlet and
Dump skip, inlet air stack conducting is arranged on above the inlet plenum of desulfurization zone, and denitration region active coke bed passes through discharging
Bucket is connected with desulfuration region active coke bed, and desulfurization zone discharge chamber is connected with the conducting of denitration region inlet plenum.But this is special
Profit is also not expressly mentioned the carrying of activated coke bed, layout and move mode in denitration region and desulfurization zone.
CN 202237713U disclose a kind of efficient cross flow type activated coke moving bed sintering flue gas purifying unit and
Purifying column, purifying column is made up of clean unit, and each clean unit relates to activated coke layer of charcoal, and it is by layer 2-4
Activated coke layer of charcoal forms, and front layer inlet end uses air distribution plate, and each interlayer apertured partition separates, rear layer aerofluxus
End uses the vent panel of band steam vent, and in its tower, unit concrete technology is arranged and is not given, and flue gas resistance
Bigger.
CN 201572596U discloses a kind of cross-flow type moving bed desulfurizing tower, including a desulfurizing tower main body, with
And inlet air stack on the body and flue of giving vent to anger are set, it is arranged on the discharge bucket below described main body,
Described desulfurizing tower main body includes being arranged on the inlet plenum of centre, being arranged on the activated coke of described inlet plenum both sides
Layer, it is separately positioned on the described activity discharge chamber of focus layer side, described inlet air stack and described inlet plenum even
Connecing, described inlet plenum and described activity focus layer conducting, described activity focus layer turns on described discharge chamber, described
The top of discharge chamber is connected with described flue of giving vent to anger by least one pair of conducting flue, its treatment quantity greatly,
Tower internal resistance is little, air flow method is uniform, but in tower, activity focus layer moves etc. and not clearly state.
CN 103894040A discloses a kind of activated coke moving bed module for flue gas desulfurization and denitrification and disguises
Put, including: adsorption tower, regenerator, the first transfer passage, the second transfer passage, hopper and gate valve
Deng；Described adsorption tower and regenerator are provided with actuating device, and in tower, hopper moves；Described hopper
For loading activated coke or acticarbon, it is possible to decrease activated coke abrasion in moving process；Described
The first transfer passage move for the outer hopper of tower, the hopper loading absorption saturated active coke can be delivered to again
Raw tower, then the hopper loading regeneration activity burnt is delivered to adsorption tower by second channel；Described adsorption tower
With regenerator equipped with gate valve, prevent changing hopper and pollute gas leakage.But, connecing between hopper
Touching not tight, flue gas can be directly entered next purifier without activated coke.
In sum, in a kind of tower of exploitation, activated coke physical deterioration is little and the uniform device of smoke distribution very must
Want.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of activated coke modularity carrying
The method of device, absorption tower and purifying smoke, described activated coke modularity bogey can effectively reduce activity
Burnt wear extent, operating efficiency is high, and the adsorption tower smoke treating capacity with this device is big, gas-flow resistance in tower
Little, be evenly distributed, activated coke moves unobstructed and utilization rate is high, be remarkably improved the removing of pollutant in flue gas
Efficiency.
In the present invention, " multiple " each mean at least one if no special instructions.
For reaching this purpose, the present invention by the following technical solutions:
An object of the present invention is to provide a kind of activated coke modularity bogey, and described activated coke carries
Device includes actuating device and multiple activated coke module, and activated coke module arranges fixing device, multiple activity
Being fixed on actuating device by fixing device after the burnt upper and lower seamless superposition of module, activated coke module has many
Pore structure, the bottom width 3-5cm less than upper width of activated coke module, activated coke module height and width
Independently be 50-80cm, a length of 80-120cm.
The bottom width 3-5cm less than upper width of described activated coke module, as 3.2cm, 3.5cm,
3.8cm, 4.0cm, 4.2cm, 4.5cm or 4.8cm etc., to ensure the upper and lower seamless matching of activated coke module；
Activated coke module top opening, inside arranges some partitions.
Described activated coke module height and width independently be 50-80cm, as 52cm, 55cm, 58cm,
60cm, 62cm, 65cm, 68cm, 70cm, 75cm or 78cm etc., a length of 80-120cm, as
82cm, 85cm, 90cm, 92cm, 95cm, 100cm, 105cm, 110cm or 115cm etc., to protect
Demonstrate,prove flue gas to be clean and long enough time of contact of adsorbent such as activated coke in activated coke module, thus obtain more
Good pollutant removing effect.
Described activated coke module is used for carrying activated coke or other adsorbing medium, and described actuating device is used for driving
Activated coke module moves.
Described activated coke modularity bogey can effectively reduce the physical abrasion amount of activated coke, operating efficiency
High.
Described activated coke module has network structure.
Preferably, described activated coke module is cube structure, and its side arranges reinforcement.Described netted knot
Structure is conducive to the activated coke in activated coke module and smoke contacts, and side arranges reinforcement and is conducive to improving activity
The service life of burnt module.
Preferably, described activated coke module top opening, inside arranges some partitions.
Described actuating device includes that hollow channel-section steel and chain, described chain are placed in hollow channel-section steel, described fixing
Device is removably attached on chain, and activated coke module moves together with chain.Chain is placed in hollow channel-section steel
The interior flue dust etc. in order to completely cut off the external world, to reduce fault rate.Chain can have several, according to activated coke mould
Block determines in longitudinal number.
Preferably, described actuating device also includes the power set driving chain, described chain and power set
It is connected.
Preferably, described power set are motor, preferably adjustable speed motor.
Described fixing device is hook.
Preferably, described hook is arranged on described activated coke module both sides.
The two of the purpose of the present invention are to provide a kind of absorption tower, and described absorption tower is provided with inlet air stack and goes out
Gas flue, described absorption tower is internally provided with inlet plenum, discharge chamber and activated coke module group；
Described inlet plenum is arranged in the middle of absorption tower；Described inlet plenum and discharge chamber are separately positioned on activated coke mould
Block group both sides, activated coke module group and absorption tower inwall seamless link；Flue gas in inlet plenum passes through activated coke
Module group enters discharge chamber, and inlet air stack is connected with inlet plenum, and flue of giving vent to anger is connected with discharge chamber；
Described activated coke module group includes multiple activated coke modularity bogey, and described activated coke modularity is held
Carry to put and include actuating device and multiple activated coke module, activated coke module arranges fixing device, multiple work
Being fixed on actuating device by fixing device after the property upper and lower seamless superposition of Jiao's module, activated coke module has
Loose structure, the bottom width 3-5cm less than upper width of activated coke module, activated coke module height and width
Degree independently be 50-80cm, a length of 80-120cm.
The bottom width 3-5cm less than upper width of described activated coke module, as 3.2cm, 3.5cm,
3.8cm, 4.0cm, 4.2cm, 4.5cm or 4.8cm etc., to ensure the upper and lower seamless matching of activated coke module；
Activated coke module top opening, inside arranges some partitions.
Described activated coke module height and width independently be 50-80cm, as 52cm, 55cm, 58cm,
60cm, 62cm, 65cm, 68cm, 70cm, 75cm or 78cm etc., a length of 80-120cm, as
82cm, 85cm, 90cm, 92cm, 95cm, 100cm, 105cm, 110cm or 115cm etc., to protect
Demonstrate,prove flue gas to be clean and long enough time of contact of adsorbent such as activated coke in activated coke module, thus obtain more
Good pollutant removing effect.
Described inlet plenum is arranged in the middle of absorption tower, beneficially pipe arrangement and air inlet uniformity.
Multiple activated coke modularity bogeys refer at least one activated coke modularity bogey, actual make
Can determine according to the internal diameter on absorption tower by the number of middle activated coke modularity bogey.
Flue gas that described activated coke module group and absorption tower inwall seamless link are to ensure that in inlet plenum and work
Property Jiao's module in adsorbent contact after enter back into discharge chamber, thus ensure the pollutant removal of flue gas to be clean
Rate.Described activated coke module group is parallel with the longitudinal section on described absorption tower.
The both sides of described inlet plenum are respectively provided with activated coke module group, with sufficiently cleaned up flue gas.
Preferably, the plurality of activated coke modularity bogey is folded through overlapping up and down, front and back overlapping or left and right
The combination of any one or at least two in conjunction forms described activated coke module group.Typical but non-limiting
Combination such as, up and down overlapping with front and back overlap, up and down overlapping with left and right overlap, up and down overlapping, front and back overlapping and
Left and right overlapping.
Preferably, described activated coke module group is by U-type groove and absorption tower inwall seamless link.
Preferably, a length of 10-30cm of described U-type groove sidewall, as 12cm, 15cm, 18cm, 20cm,
22cm, 25cm or 28cm etc..The long efficiency affecting activated coke module purifying smoke of described side wall length,
Too short, it is unfavorable for that U-type groove fixes activated coke module group.The tower height phase on the height of described U-type groove and absorption tower
With.
Preferably, described activated coke module has network structure.
Preferably, described activated coke module is cube structure, and side arranges reinforcement.
Described network structure is conducive to the activated coke in activated coke module and smoke contacts, and side arranges reinforcement
Be conducive to improving the service life of activated coke module.
Preferably, described activated coke module top opening, inside arranges some partitions.
Preferably, described actuating device includes that hollow channel-section steel and chain, described chain are placed in hollow channel-section steel,
Described fixing device is removably attached on chain, and activated coke module moves together with chain.Chain is placed in
In order to completely cut off the flue dust etc. in the external world in hollow channel-section steel, to reduce fault rate.Chain can have several, according to
Activated coke module determines in longitudinal number.
Preferably, described actuating device also includes the power set driving chain, described chain and power set
It is connected.
Preferably, described power set are motor, preferably adjustable speed motor.
Preferably, described fixing device is hook.
Preferably, described hook is arranged on activated coke module both sides.
Being additionally provided with activated coke charging chamber and activated coke discharge chamber outside described absorption tower, described activated coke feeds
Room and activated coke discharge chamber are separately positioned on the upper/lower terminal on absorption tower.Described activated coke charging chamber, activity
Burnt modularity bogey and activated coke discharge chamber form one, to facilitate adsorbent in activated coke module
Charging, adsorbs pollutant with smoke contacts and sheds activated coke module.
Preferably, in described activated coke discharge chamber, it is provided with tripping gear, so that the activated coke hung on chain
Module can depart from chain, again changes adsorbent therein or is transported to activated coke charging chamber.
Preferably, it is provided with the hydraulic means of support activated coke module bottom described discharge chamber, unloads in order to support
The activated coke module of material, facilitates it to be smoothly moved out absorption tower, and described hydraulic means can arrange two groups, standby with one
One.
Preferably, on described absorption tower, the import and export of activated coke module is respectively provided with feed bin and gate valve, prevents more
Change activated coke module and pollute gas leakage.
Preferably, the asbestos material that valve block edge is doping metals of described gate valve.
Described inlet air stack is positioned at absorption tower side bottom.
Preferably, in described inlet air stack, deflector is set.
Preferably, it is provided with air-flow even distributor in described inlet plenum.
The three of the purpose of the present invention are to provide the combination of a kind of absorption tower, and described absorption tower is combined by multiple parallel connections
Absorption tower composition, described absorption tower is absorption tower as above.
The four of the purpose of the present invention are to provide a kind of method utilizing absorption tower described above purifying smoke, institute
The method of stating comprises the steps:
(1) flue gas to be clean enters inlet plenum by inlet air stack；
(2) activated coke module moves in absorption tower from top to bottom, and the flue gas in inlet plenum passes through activated coke mould
Discharge chamber is entered after block group；
(3) purifying smoke in discharge chamber is discharged through flue of giving vent to anger.
The method utilizing absorption tower described above combination purification flue gas, following steps:
(1) flue gas to be clean respectively enters the inlet plenum on absorption tower of each parallel connection by inlet air stack；
(2) activated coke module moves in absorption tower from top to bottom, and the flue gas in inlet plenum passes through activated coke mould
Discharge chamber is entered after block group；
(3) purifying smoke in discharge chamber is discharged through flue of giving vent to anger.
Compared with prior art, the invention have the benefit that
The activated coke modularity bogey that the present invention provides proposes a kind of modular concept, and designs concrete
Modular unit, can effectively reduce the wear extent of activated coke, year waste be reduced to fill burnt amount for the first time
15%-40%, and operating efficiency is high；
The absorption tower being provided with activated coke modularity bogey that the present invention provides has gas-flow resistance in tower
Advantage little, that air flow method is uniform and operating efficiency is high, and the treatment quantity on described absorption tower is big, alive
The movement in tower of Jiao's module is unobstructed, utilization rate is high for property, is remarkably improved pollutant removing efficiency, desulfurization degree
Up to more than 95%, denitration rate is up to more than 80%.
Accompanying drawing explanation
The multiple activated coke module diagrams being overlapped mutually that Fig. 1 provides for embodiment 1.
Lower bayonet slot schematic diagram in the activated coke module that Fig. 2 provides for embodiment 1.
The absorption tower internal structure front view that Fig. 3 provides for embodiment 2.
In the absorption tower that Fig. 4 provides for embodiment 2, top view arranged by chain.
Wherein, 1, activated coke charging chamber；2, activated coke module group；3, activated coke discharge chamber；4, hydraulic pressure
Device；5, inlet plenum；6, discharge chamber；7, chain；8, activated coke module；9, hook；10, U-shaped
Groove；11, absorption tower.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment 1
A kind of activated coke modularity bogey, including multiple activated coke modules 8 and actuating device.
Described activated coke module 8 (as shown in Figure 2) is used for placing activated coke, and it is net vertical cube structure,
Its side arranges reinforcement；Its bottom width 3-5cm less than upper width, open top, arrange if internal
Dry partition；Its height and width independently be 50-80cm, a length of 80-120cm；Its both sides arrange hook
9。
Described actuating device includes that hollow channel-section steel, power set and chain 7, described chain 7 are placed in hollow channel-section steel
In and be connected with power set.Described power set are buncher, are used for driving chain 7 to move.
Chain 7 is hung over by hook 9 after multiple activated coke modules about 8 seamless matching (as shown in Figure 1)
On, along with chain 7 moves up and down.
Embodiment 2
A kind of absorption tower 11, its structure diagram is as shown in Figure 3.Absorption tower 11 side bottom arranges air inlet cigarette
Road, arranges deflector in inlet air stack, top, absorption tower 11 arranges flue of giving vent to anger；Absorption tower 11 is internal to be set
Be equipped with inlet plenum 5, discharge chamber 6 and two activated coke module groups 2, activated coke module group 2 by U-type groove with
Absorption tower 11 inwall seamless link, a length of 10-30cm of U-type groove sidewall.Activated coke module group 2 includes
Activated coke modularity bogey described in multiple embodiments 1, the plurality of activated coke modularity bogey
Through overlapping up and down and front and back overlapping or form described activated coke module group 2.
Inlet air stack is connected with inlet plenum 5, and flue of giving vent to anger is connected with discharge chamber 6；Activated coke module group 2
Both sides are respectively provided with inlet plenum 5 and discharge chamber 6；Inlet plenum 5 is arranged on the centre on absorption tower 11, inlet plenum
Arranging air-flow even distributor in 5, inlet plenum 5 both sides are provided with activated coke module group 2；Cigarette in inlet plenum 5
Gas enters discharge chamber 6 by activated coke module group 2.
Absorption tower 11 is outside is additionally provided with activated coke charging chamber 1 and activated coke discharge chamber 3, activated coke charging chamber
1 and activated coke discharge chamber 3 be separately positioned on the upper/lower terminal on absorption tower 11.Wherein, activated coke discharge chamber
It is provided with tripping gear in 3, bottom discharge chamber, is provided with the hydraulic means 4 of two groups of support activated coke modules 8.
On absorption tower 11, the import and export of activated coke module 8 is respectively provided with feed bin and gate valve, and valve block edge is resistance to height
The soft material of temperature, such as the asbestos material etc. of doping metals.
The flow process utilizing described absorption tower 11 purifying smoke is as follows:
Flue gas is entered inlet air stack in tower by flue collector by the smoke inlet bottom absorption tower 11, and then enters
Inlet plenum 5；Activated coke module 8 fills activated coke or other adsorbent in activated coke charging chamber 1, by chain 7
It is internal that support slowly moves downward entrance absorption tower 11；Flue gas and the activated coke module in activated coke module group 2
8, in inside, absorption tower 11 counter current contacting, carry out purifying smoke, and the flue gas after purification enters discharge chamber 6, then
Through giving vent to anger, absorption tower 11 discharged by flue.
When activated coke module 8 slowly moves to activated coke module outlet, trigger tripping gear and gate valve, from
And making activated coke module 8 enter activated coke discharge chamber 3, the hydraulic means 4 of bottom is in order to carry the activity unloaded
Burnt module 8, in order to module removal activated coke discharge chamber 3.
Embodiment 3
The combination of a kind of absorption tower, described absorption tower is combined by the absorption tower system described in three embodiments 2 in parallel
Become.
The method utilizing absorption tower described above combination purification flue gas, comprises the steps:
(1) flue gas to be clean respectively enters the inlet plenum on absorption tower of each parallel connection by inlet air stack；
(2) activated coke module moves in absorption tower from top to bottom, and the flue gas in inlet plenum passes through activated coke mould
Discharge chamber is entered after block group；
(3) purifying smoke in discharge chamber is discharged through flue of giving vent to anger.
Embodiment 4
Utilizing absorption tower 11 purifying smoke described in embodiment 2, in described flue gas, pollutant and content thereof are
SO2: 270mg/Nm3, NOx:690mg/Nm3, the air inflow of flue gas is 30 × 104Nm3/h。
Wherein, the long 6m in described absorption tower, wide 5m height 31m, 2 activated coke module groups are set, 1 is entered
Air chamber, and inlet plenum is arranged at the centre on absorption tower, 2 activated coke module groups lay respectively at inlet plenum both sides,
Activated coke module group side is provided with inlet plenum, and opposite side is provided with discharge chamber.Activated coke module group is by multiple
Activated coke modularity bogey (long 6m width 2.1m height 22m) left and right overlapping composition, wherein, activated coke
The length of module and wide respectively 100cm and 70cm, a height of 60cm.The a length of 20cm of U-type groove sidewall.
Flue gas is entered inlet air stack 5, Jin Erjin in tower by flue collector by the smoke inlet bottom absorption tower 11
Enter inlet plenum 5；Activated coke module 8 fills activated coke at activated coke feed zone 1, chain 7 support delay downwards
Slowly absorption tower 11 is moved into internal；Flue gas and the activated coke module 8 in activated coke module group 2 are on absorption tower
11 internal counter current contacting, carry out purifying smoke, and the flue gas after purification enters discharge chamber 6, then through flue of giving vent to anger
Discharge absorption tower 11.
When activated coke module 8 slowly moves to activated coke module outlet, trigger tripping gear and gate valve, from
And making activated coke module 8 enter activated coke discharge chamber 3, the hydraulic means 4 of bottom is in order to carry the activity unloaded
Burnt module 8, in order to module removal activated coke discharge chamber 3.
In purifying smoke, pollutant levels are SO2: 10mg/Nm3, NOx:99mg/Nm3, desulfurization degree 96%,
Denitration rate 85%.Through inspection, in activated coke module, the year wear extent of activated coke is the 20% of first dress Jiao's amount,
And this apparatus module operating efficiency is high, treatment quantity is big, activated coke moves unobstructed and utilization rate is high.
Applicant states, the foregoing is only the detailed description of the invention of the present invention, but protection scope of the present invention
Being not limited thereto, person of ordinary skill in the field is it will be clearly understood that any skill belonging to the art
Art personnel in the technical scope that the invention discloses, the change that can readily occur in or replacement, all fall within the present invention
Protection domain and open within the scope of.
Claims (10)
1. an activated coke modularity bogey, it is characterised in that described activated coke modularity carrying dress
Putting and include actuating device and multiple activated coke module (8), activated coke module arranges fixing device on (8), multiple
It is fixed on actuating device by fixing device after the upper and lower seamless superposition of activated coke module (8), activated coke module
(8) there is loose structure, the bottom width 3-5cm less than upper width of activated coke module (8), activated coke module
(8) height and width independently be 50-80cm, a length of 80-120cm.
Bogey the most according to claim 1, it is characterised in that described activated coke module (8) has
There is network structure；
Preferably, described activated coke module (8) is cube structure, and its side arranges reinforcement；
Preferably, the open top of described activated coke module (8), inside arranges some partitions.
Bogey the most according to claim 1 and 2, it is characterised in that described actuating device includes
Hollow channel-section steel and chain (7), described chain (7) is placed in hollow channel-section steel, and described fixing device is removably secured
On chain (7), activated coke module (8) moves together with chain (7)；
Preferably, described actuating device also includes the power set driving chain (7), described chain (7) and power
Device is connected；
Preferably, described power set are motor.
4. according to the bogey one of claim 1-3 Suo Shu, it is characterised in that described fixing device is
Hook (9)；
Preferably, described hook (9) is arranged on described activated coke module (8) both sides.
5. an absorption tower, it is characterised in that described absorption tower (11) are provided with inlet air stack and cigarette of giving vent to anger
Road, described absorption tower (11) are internally provided with inlet plenum, discharge chamber and activated coke module group (2)；
Described inlet plenum (5) is arranged in the middle of absorption tower (11)；Described inlet plenum (5) and discharge chamber (6) are respectively provided with
In activated coke module group (2) both sides, activated coke module group (2) and absorption tower (11) inwall seamless link；Inlet plenum
(5) flue gas in enters discharge chamber (6) by activated coke module group (2), and inlet air stack is connected with inlet plenum (5),
Flue of giving vent to anger is connected with discharge chamber (6)；
Described activated coke module group (2) includes multiple activated coke modularity bogey, described activated coke modularity
Bogey includes actuating device and multiple activated coke module (8), and activated coke module (8) arranges fixing dress
Put, be fixed on actuating device by fixing device after multiple upper and lower seamless superpositions of activated coke module (8), live
Property Jiao's module there is loose structure, the bottom width 3-5cm less than upper width of activated coke module (8), activity
Burnt module (8) height and width independently be 50-80cm, a length of 80-120cm.
Absorption tower the most according to claim 5, it is characterised in that the both sides of described inlet plenum (5) are respectively
Activated coke module group (2) is set；
Preferably, the plurality of activated coke modularity bogey is folded through overlapping up and down, front and back overlapping or left and right
The combination of any one or at least two in conjunction forms described activated coke module group (2)；
Preferably, described activated coke module group (2) is by U-type groove (10) and absorption tower (11) inwall seamless link；
Preferably, a length of 10-30cm of described U-type groove (10) sidewall；
Preferably, described activated coke module (8) has network structure；
Preferably, described activated coke module (8) is cube structure, and side arranges reinforcement；
Preferably, the open top of described activated coke module (8), inside arranges some partitions；
Preferably, described actuating device includes hollow channel-section steel and chain (7), and described chain (7) is placed in hollow channel-section steel
In, described fixing device is removably attached on chain (7), and activated coke module (8) is moved together with chain (7)
Dynamic；
Preferably, described actuating device also includes the power set driving chain (7), described chain (7) and power
Device is connected；
Preferably, described power set are motor；
Preferably, described fixing device is hook (9)；
Preferably, described hook (9) is arranged on activated coke module (8) both sides.
7. according to the absorption tower described in claim 5 or 6, it is characterised in that described absorption tower (11) are outside
It is additionally provided with activated coke charging chamber (1) and activated coke discharge chamber (3), described activated coke charging chamber (1) and activated coke
Discharge chamber (3) is separately positioned on the upper/lower terminal on absorption tower；
Preferably, it is provided with tripping gear in described activated coke discharge chamber (3)；
Preferably, the hydraulic means (4) of support activated coke module (8) it is provided with bottom described discharge chamber；
Preferably, the import and export of described absorption tower (11) upper activated coke module (8) is respectively provided with feed bin and gate valve；
Preferably, the asbestos material that valve block edge is doping metals of described gate valve.
8. according to the absorption tower one of claim 5-7 Suo Shu, it is characterised in that described inlet air stack is positioned at
Absorption tower side bottom；
Preferably, in described inlet air stack, deflector is set；
Preferably, it is provided with air-flow even distributor in described inlet plenum (5).
9. an absorption tower combination, the combination of described absorption tower is made up of the absorption tower of multiple parallel connections, described absorption
Tower is the absorption tower that one of claim 5-8 is described.
10. the method utilizing one of claim 5-8 described absorption tower purifying smoke, it is characterised in that institute
The method of stating comprises the steps:
(1) flue gas to be clean enters inlet plenum (5) by inlet air stack；
(2) activated coke module (8) moves in absorption tower (11) from top to bottom, and the flue gas in inlet plenum (5) passes through
Activated coke module group (2) enters discharge chamber (6) afterwards；
(3) purifying smoke in discharge chamber (6) is discharged through flue of giving vent to anger.
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| CN107158886A (en) * | 2017-05-25 | 2017-09-15 | 中国重型机械研究院股份公司 | A kind of activated coke movable block combination type flue gas desulfurization denitration adsorbent equipment |
| CN107198935A (en) * | 2017-06-13 | 2017-09-26 | 中国科学院过程工程研究所 | A kind of cylindrical shape smoke eliminator and its processing method |
| CN107661681A (en) * | 2017-11-08 | 2018-02-06 | 中国科学院过程工程研究所 | A kind of flue gas pollutant purifying column |
| CN108815979A (en) * | 2018-07-09 | 2018-11-16 | 钢研晟华科技股份有限公司 | Material conveying method of removing tower |
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| CN107158886A (en) * | 2017-05-25 | 2017-09-15 | 中国重型机械研究院股份公司 | A kind of activated coke movable block combination type flue gas desulfurization denitration adsorbent equipment |
| CN107198935A (en) * | 2017-06-13 | 2017-09-26 | 中国科学院过程工程研究所 | A kind of cylindrical shape smoke eliminator and its processing method |
| CN107661681A (en) * | 2017-11-08 | 2018-02-06 | 中国科学院过程工程研究所 | A kind of flue gas pollutant purifying column |
| CN109289433A (en) * | 2018-03-28 | 2019-02-01 | 上海灿州环境工程有限公司 | A kind of novel dangerous waste incineration tail gas integrated purification device |
| CN108815979A (en) * | 2018-07-09 | 2018-11-16 | 钢研晟华科技股份有限公司 | Material conveying method of removing tower |
| CN109157942A (en) * | 2018-07-09 | 2019-01-08 | 钢研晟华科技股份有限公司 | Material conveying device of desorption tower |
| CN108815979B (en) * | 2018-07-09 | 2022-05-13 | 钢研晟华科技股份有限公司 | Material conveying method of removing tower |
| CN111298593A (en) * | 2018-12-12 | 2020-06-19 | 中国石化工程建设有限公司 | Active coke adsorption tower and method for adsorbing and purifying flue gas by using active coke |
| CN111298593B (en) * | 2018-12-12 | 2022-03-29 | 中国石化工程建设有限公司 | Active coke adsorption tower and method for adsorbing and purifying flue gas by using active coke |
| CN112403192A (en) * | 2020-10-29 | 2021-02-26 | 攀枝花市蓝鼎环保科技有限公司 | Sintering flue gas treatment device capable of simultaneously performing desulfurization and denitrification |
| CN112403192B (en) * | 2020-10-29 | 2022-07-26 | 攀枝花市蓝鼎环保科技有限公司 | Sintering flue gas treatment device capable of simultaneously performing desulfurization and denitrification |
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