CN207342416U - A kind of adsorption tower system and system for desulfuration and denitration - Google Patents
A kind of adsorption tower system and system for desulfuration and denitration Download PDFInfo
- Publication number
- CN207342416U CN207342416U CN201720876278.4U CN201720876278U CN207342416U CN 207342416 U CN207342416 U CN 207342416U CN 201720876278 U CN201720876278 U CN 201720876278U CN 207342416 U CN207342416 U CN 207342416U
- Authority
- CN
- China
- Prior art keywords
- adsorption tower
- vibrating screen
- activated carbon
- cup
- rear chamber
- 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.)
- Active
Links
Abstract
A kind of adsorption tower system and a kind of system for desulfuration and denitration are provided, the first vibrating screen (201) is equipped with below the discharge port of adsorption tower (1), the discharge port of adsorption tower (1) is connected with the feed inlet of the first vibrating screen (201).The system that the application provides, vibrating screen is equipped with the lower section of discharge outlet of adsorption tower, the activated carbon of discharge outlet of adsorption tower is sieved through vibrating screen, dust including can removing comprising heavy metal, this part dust is avoided to be mixed into after being sent by conveyer to desorber in SRG gases, so as to fulfill the watershed management of heavy metal.
Description
Technical field
Activated carbon method smoke eliminator is the utility model is related to, which belongs to a kind of suitable for air contaminant treatment
Activated carbon method smoke eliminator, the adsorption tower system and system for desulfuration and denitration of the purification particularly for sintering flue gas, is related to ring
Protect field in border.
Background technology
For industrial smoke, the especially sintering device flue gas of steel and iron industry, using including activated carbon adsorber and parsing
The desulphurization and denitration device and technique of tower are more satisfactory.De- including activated carbon adsorber and Analytic Tower (or regenerator)
In sulphur, denitrification apparatus, activated carbon adsorber is used for from sintering flue gas or exhaust gas (the especially sintering cigarette of the sintering machine of steel and iron industry
Gas) pollutant of the absorption including oxysulfide, nitrogen oxides and dioxin, and Analytic Tower is used for the hot recycling of activated carbon.
Activated carbon desulfurization has that desulfurization degree is high, denitration can be achieved at the same time, Tuo bioxin, dedusting, does not produce waste water and dregs
The advantages that, it is extremely promising flue gas purifying method.Activated carbon can regenerate at high temperature, when temperature is higher than 350 DEG C, absorption
The pollutants such as oxysulfide on the activated carbon, nitrogen oxides, dioxin occur fast resolving or decompose that (sulfur dioxide is solved
Analysis, nitrogen oxides is He bioxin is decomposed).And with the rise of temperature, the reproduction speed of activated carbon is further speeded up, regeneration
Time shortens, and preferably regenerating active carbon temperature is approximately equal to 430 DEG C in general control Analytic Tower, and therefore, preferably parsing is warm
It is for example in 390-450 DEG C of scope, more preferably in 400-440 DEG C of scope to spend (or regeneration temperature).
The effect of Analytic Tower is by the SO of activated carbon adsorption2Discharge, while the temperature more than 400 DEG C and certain
, bioxin decomposable asymmetric choice net more than 80% under residence time, activated carbon recycles again after cooling down, sieving.The SO discharged2Can
Sulphuric acid etc., the communicated device of activated carbon after parsing are sent to adsorption tower and are re-used to absorption SO2And NOXDeng.
The NO in adsorption tower and Analytic TowerXThe reaction such as SCR, SNCR occurs with ammonia, so as to remove NOX.Dust is passing through absorption
It is tightly held by activated carbon during tower, ash cellar, Ran Houke is sent to for active carbon powder in the case where the vibrating screen of Analytic Tower bottom is separated, sieved
It is sent to blast furnace or sintering is used as fuel.
SRG gas treatments process mainly includes water washing cleaning, wherein relieving haperacidity, the heavy metal contained by SRG gases at present, such as
As, Pb, Hg etc., partly enter waste water, enter acid making system after gas washing, heavy metal is transferred to finished product sulphur therewith after washing
In acid.Content of beary metal is higher in SRG gases, and follow-up waste water treatment is more difficult, and is easy to cause finished product sulfuric acid quality not
It is qualified.How to reduce content of beary metal in SRG gases is the technical barrier that industry is badly in need of solving.
Utility model content
For problems of the prior art, the application provides a kind of adsorption tower system and a kind of system for desulfuration and denitration,
Vibrating screen is equipped with the lower section of discharge outlet of adsorption tower, the activated carbon of discharge outlet of adsorption tower is sieved through vibrating screen, can remove and include
Dust including heavy metal, avoids this part dust from being mixed into after being sent by conveyer to desorber in SRG gases, so as to fulfill a huge sum of money
The watershed management of category.
According to the first embodiment provided by the utility model, there is provided a kind of adsorption tower system.
A kind of adsorption tower system, the side of the adsorption tower are equipped with smoke inlet, and the opposite side of adsorption tower is equipped with exhanst gas outlet.
The first vibrating screen is equipped with below the discharge port of adsorption tower.The discharge port of adsorption tower is connected with the feed inlet of the first vibrating screen.
According to second of embodiment provided by the utility model, there is provided a kind of adsorption tower system.
A kind of adsorption tower system, the side of the adsorption tower are equipped with smoke inlet, and the opposite side of adsorption tower is equipped with exhanst gas outlet.
In the vertical direction, adsorption tower are internally provided with adsorption tower cup, adsorption tower rear chamber.Adsorption tower cup is close to smoke inlet
Side.Adsorption tower rear chamber is close to the side of exhanst gas outlet.Adsorption tower cup and the discharge port of adsorption tower rear chamber are provided separately.Absorption
The lower section of tower cup discharge port is equipped with the first vibrating screen.Adsorption tower cup discharge port is connected with the feed inlet of the first vibrating screen.The
One vibrating screen includes the first vibrating screen dust outlet and the first vibrating screen granular activated carbon exports.
According to the third embodiment provided by the utility model, there is provided a kind of system for desulfuration and denitration.
A kind of system for desulfuration and denitration, the system include the adsorption tower described in second embodiment, further include Analytic Tower, the
One activated carbon conveying device, the second activated carbon conveying device.One end of first activated carbon conveying device connects the first vibrating screen
The outlet of grain activated carbon and the discharge port of adsorption tower rear chamber.The charging of the other end connection Analytic Tower of first activated carbon conveying device
Mouthful.Second activated carbon conveying device is used to connect the discharge port of Analytic Tower and the feed inlet of adsorption tower.
In the application the third embodiment, the lower section of Analytic Tower is equipped with the second vibrating screen.The discharge port of Analytic Tower and
The feed inlet connection of second vibrating screen.Second vibrating screen includes the second vibrating screen dust outlet and the second vibrating screen granular activated carbon
Outlet.Second activated carbon conveying device is used for the feed inlet for connecting the outlet of the second vibrating screen granular activated carbon and adsorption tower.
In the application second and the third embodiment, the first vibrating screen dust outlet passes through the first dust conveyer
It is connected to powder cabin.
In the application second and the third embodiment, the second vibrating screen dust outlet passes through the second dust conveyer
It is connected to powder cabin.
In the application second and the third embodiment, partition plate is equipped between adsorption tower cup and adsorption tower rear chamber, every
Plate is perforated plate construction or shutter.
In the application second and the third embodiment, the height of the partition plate is excellent to adsorb the 50-95% of tower height degree
Elect 60-90% as, more preferably 70-85%.
In the application second and the third embodiment, the thickness ratio of adsorption tower cup and adsorption tower rear chamber is 1:1-
10, it is preferably 1:2-8, more preferably 1:3-6.
Use the method for the application system：Sieved by the activated carbon that Analytic Tower has parsed by the second vibrating screen,
The powder screened out discharges from the second vibrating screen dust outlet and is connected to powder cabin by the second dust conveyer.Granular activated carbon
The feed inlet of adsorption tower is delivered to by the second activated carbon conveying device from the second vibrating screen granular activated carbon outlet discharge, is entered
Adsorption tower；Activated carbon under gravity, respectively enters adsorption tower cup and adsorption tower rear chamber, adsorption tower cup and adsorption tower
The former flue gas that activated carbon in rear chamber enters adsorption tower with smoke inlet is reacted, wherein：Activated carbon in adsorption tower cup
Main function is exactly dedusting, removes the dust containing heavy metal in flue gas, in addition activated carbon is porous media, can also effectively adsorb cigarette
Existing heavy metal, therefore most of heavy metal is just removed in cup in flue gas, is supported on activity in gaseous form in gas
In carbon surface and hole；Indoor activated carbon is discharged from adsorption tower cup discharge gate before adsorption tower, is carried out by the first vibrating screen
Screening, granular activated carbon are delivered to parsing from the first vibrating screen granular activated carbon outlet discharge by the first activated carbon conveying device
Tower is parsed；The powder screened out discharges from the first vibrating screen dust outlet and is connected to powder by the first dust conveyer
Storehouse.After indoor activity is reacted with flue gas after adsorption tower, discharged from the discharge gate of adsorption tower rear chamber, pass through the first activated carbon
Conveying device is delivered to Analytic Tower and is parsed；So circulation.
The activated carbon that first vibrating screen discharges adsorption tower cup sieves, the powder including can removing comprising heavy metal
Dirt, avoids this part dust from being mixed into after being sent by conveyer to desorber in SRG gases, so as to fulfill the watershed management of heavy metal.
The activated carbon that second vibrating screen discharges Analytic Tower sieves, and can remove the dust in activated carbon after having parsed, this part
Dust cannot continue to play suction-operated, so as to reduce into the dust content in adsorption tower, finally reduce exhanst gas outlet
Locate the dust content in flue gas, reduce environmental pollution.
In the utility model, the discharge port of an equipment refers to by defeated with " connection " of the feed inlet of another equipment
The material branch mode for sending the both ends of equipment (such as conveyer or pipeline) to be realized.For example, the discharge port from an equipment unloads
Under material the feed inlet of (entrance) another equipment is transported to by conveying equipment.Conveying equipment described here include but
It is not limited to：Conveyer or pipeline.
In the utility model, vertical direction refers to the short transverse of adsorption tower, that is, in adsorption tower activated carbon stream
Dynamic direction.Horizontal direction refer to perpendicular to absorption tower height degree direction, that is, in adsorption tower flue gas lateral flow direction.
In the utility model, the height of activated carbon adsorber refers to the height of active charcoal packing course in activated carbon adsorber
Degree, that is, the total height of activated carbon adsorber subtract activated carbon adsorber top tapered (being used for charging and cloth) and bottom cone
The height of shape (being used for discharge).
In the utility model, the width of adsorption tower cup refers to：In adsorption tower cross section (horizontal direction), adsorption tower
The width in cup section；Similarly, the width of adsorption tower rear chamber is also referred in horizontal direction, the width in adsorption tower rear chamber section.
In the utility model, the height of partition plate is unrestricted, can be according to actual production technique initialization, as long as can use up
Amount causes being absorbed comprising the dust including heavy metal by indoor activated carbon before adsorption tower in flue gas, and absorbs comprising weight
The activated carbon of dust including metal is discharged in the discharge gate of adsorption tower cup.
In the utility model, the width of adsorption tower cup and the width of adsorption tower rear chamber are unrestricted, can be according to reality
Border production technology setting.Generally, according in the size of the cross section of adsorption tower, flue gas include heavy metal including dust it is more
Few setting.Big comprising the Dust Capacity including heavy metal in flue gas, then the width design of adsorption tower cup is wider；On the contrary, in flue gas
Small comprising the Dust Capacity including heavy metal, then the width design of adsorption tower cup is relatively narrow.
Compared with prior art, the utility model has following advantageous effects：
1st, the adsorption tower of the utility model sets the first vibrating screen in discharge outlet, and the first vibrating screen discharges adsorption tower
Activated carbon is sieved, the dust including can removing comprising heavy metal, avoids this part dust from being sent by conveyer to desorber
It is mixed into SRG gases；
2nd, the adsorption tower of the utility model preferred solution, by adsorption tower be internally provided with adsorption tower cup, adsorption tower after
Room；Because activated carbon main function is exactly dedusting in adsorption tower cup, the dust containing heavy metal in flue gas, therefore, dedusting are removed
Adsorption tower cup is concentrated mainly on, adsorption tower is internally provided with adsorption tower cup and adsorption tower rear chamber, function distinguishing is more
Clearly, the load of the first vibrating screen is reduced；Meanwhile the operation and circulation of activated carbon in adsorption tower rear chamber are accelerated, improve efficiency；
3rd, the utility model sets the second vibrating screen below Analytic Tower discharge gate, and the second vibrating screen discharges Analytic Tower
Activated carbon is sieved, and can remove the dust in activated carbon after having parsed, so that reduce into the dust content in adsorption tower,
The final dust content reduced in smoke outlet flue gas, reduces environmental pollution.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of adsorption tower system of the utility model；
Fig. 2 is the system structure diagram for being divided into adsorption tower cup and adsorption tower rear chamber in the utility model adsorption tower；
Fig. 3 is a kind of structure diagram of system for desulfuration and denitration of the utility model.
Reference numeral：
1：Adsorption tower；101：Adsorption tower cup；102：Adsorption tower rear chamber；103：Partition plate；201：First vibrating screen；20101：
First vibrating screen dust outlet；20102：First vibrating screen granular activated carbon exports；202：Second vibrating screen；20201：Second shakes
Dynamic sieve dust outlet；20202：Second vibrating screen granular activated carbon exports；3：Analytic Tower；4：First activated carbon conveying device；5：
Second activated carbon conveying device；6：First dust conveyer；7：Second dust conveyer；A：Smoke inlet；B：Flue gas goes out
Mouthful.
Embodiment
According to the first embodiment provided by the utility model, there is provided a kind of adsorption tower system.
A kind of adsorption tower system, the side of the adsorption tower 1 are equipped with smoke inlet A, and the opposite side of adsorption tower 1 goes out equipped with flue gas
Mouth B.The first vibrating screen 201 is equipped with below the discharge port of adsorption tower 1.The charging of the discharge port of adsorption tower 1 and the first vibrating screen 201
Mouth connection.
According to second of embodiment provided by the utility model, there is provided a kind of adsorption tower system.
A kind of adsorption tower system, the side of the adsorption tower 1 are equipped with smoke inlet A, and the opposite side of adsorption tower 1 goes out equipped with flue gas
Mouth B.In the vertical direction, adsorption tower 1 are internally provided with adsorption tower cup 101, adsorption tower rear chamber 102.Adsorption tower cup 101
Close to the side of smoke inlet A.Adsorption tower rear chamber 102 is close to the side of exhanst gas outlet B.After adsorption tower cup 101 and adsorption tower
The discharge port of room 102 is provided separately.The lower section of 101 discharge port of adsorption tower cup is equipped with the first vibrating screen 201.Adsorption tower cup
101 discharge ports are connected with the feed inlet of the first vibrating screen 201.First vibrating screen 201 includes the first vibrating screen dust outlet 20101
With the first vibrating screen granular activated carbon outlet 20102.
According to the third embodiment provided by the utility model, there is provided a kind of system for desulfuration and denitration.
A kind of system for desulfuration and denitration, the system include the adsorption tower 1 described in second embodiment, further include Analytic Tower 3,
First activated carbon conveying device 4, the second activated carbon conveying device 5.The first vibration of one end connection of first activated carbon conveying device 4
Sieve the discharge port of granular activated carbon outlet 20102 and adsorption tower rear chamber 102.The other end connection of first activated carbon conveying device 4
The feed inlet of Analytic Tower 3.Second activated carbon conveying device 5 is used to connect the discharge port of Analytic Tower 3 and the feed inlet of adsorption tower 1.
In the application the third embodiment, the lower section of Analytic Tower 3 is equipped with the second vibrating screen 202.The discharging of Analytic Tower 3
Mouth is connected with the feed inlet of the second vibrating screen 202.Second vibrating screen 202 includes the second vibrating screen dust outlet 20201 and second
Vibrating screen granular activated carbon outlet 20202.Second activated carbon conveying device 5 is used to connect the outlet of the second vibrating screen granular activated carbon
20202 and the feed inlet of adsorption tower 1.
In the application second and the third embodiment, the first vibrating screen dust outlet 20101 is defeated by the first dust
Device 6 is sent to be connected to powder cabin.
In the application second and the third embodiment, the second vibrating screen dust outlet 20201 is defeated by the second dust
Device 7 is sent to be connected to powder cabin.
Be equipped with the application second and the third embodiment, between adsorption tower cup 101 and adsorption tower rear chamber 102 every
Plate 103, partition plate 103 are perforated plate construction or shutter.
In the application second and the third embodiment, the height of the partition plate 103 is the 50- of 1 height of adsorption tower
95%, it is preferably 60-90%, more preferably 70-85%.
In the application second and the third embodiment, the thickness ratio of adsorption tower cup 101 and adsorption tower rear chamber 102 is
1:1-10, is preferably 1:2-8, more preferably 1:3-6.
Use the method for the application system：Sieved by the activated carbon that Analytic Tower 3 has parsed by the second vibrating screen 202
Point, the powder screened out discharges from the second vibrating screen dust outlet 20201 and is connected to powder cabin by the second dust conveyer 7.
Granular activated carbon is delivered to suction from 20202 discharge of the second vibrating screen granular activated carbon outlet by the second activated carbon conveying device 5
The feed inlet of attached tower 1, into adsorption tower 1；Activated carbon under gravity, respectively enters adsorption tower cup 101 and adsorption tower
Rear chamber 102, the activated carbon in adsorption tower cup 101 and adsorption tower rear chamber 102 enter the former cigarette of adsorption tower 1 with smoke inlet A
Gas is reacted, wherein：Activated carbon main function is exactly dedusting in adsorption tower cup 101, removes the powder containing heavy metal in flue gas
Dirt, in addition activated carbon is porous media, can also effectively adsorb existing heavy metal, therefore big in flue gas in gaseous form in flue gas
Part heavy metal is just removed in cup, is supported in activated carbon surface and hole；Activated carbon in adsorption tower cup 101 from
101 discharge gate of adsorption tower cup is discharged, and is sieved by the first vibrating screen 201, and granular activated carbon is from the first vibrating screen particle
20102 discharge of activated carbon outlet is delivered to Analytic Tower 3 by the first activated carbon conveying device 4 and is parsed；The powder screened out
Discharged from the first vibrating screen dust outlet 20101 and powder cabin is connected to by the first dust conveyer 6.In adsorption tower rear chamber 102
Activity reacted with flue gas after, discharged from the discharge gate of adsorption tower rear chamber 102, it is defeated by the first activated carbon conveying device 4
Send to Analytic Tower 3 and parsed；So circulation.
The activated carbon that first vibrating screen 201 discharges adsorption tower cup 101 sieves, and can remove comprising including heavy metal
Dust, avoid this part dust from being mixed into after being sent by conveyer to desorber in SRG gases, controlled so as to fulfill the source of heavy metal
Reason.The activated carbon that second vibrating screen 202 discharges Analytic Tower 3 sieves, and can remove the dust in activated carbon after having parsed, this
A part of dust cannot continue to play suction-operated, so as to reduce into the dust content in adsorption tower, finally reduce cigarette
Dust content at gas outlet B in flue gas, reduces environmental pollution.
Embodiment 1
As shown in Figure 1, a kind of adsorption tower system, the side of the adsorption tower 1 is equipped with smoke inlet A, the opposite side of adsorption tower 1
Equipped with exhanst gas outlet B.The first vibrating screen 201 is equipped with below the discharge port of adsorption tower 1.The discharge port of adsorption tower 1 and the first vibration
The feed inlet connection of sieve 201.
Embodiment 2
As shown in Fig. 2, a kind of adsorption tower system, the side of the adsorption tower 1 is equipped with smoke inlet A, the opposite side of adsorption tower 1
Equipped with exhanst gas outlet B.In the vertical direction, adsorption tower 1 are internally provided with adsorption tower cup 101, adsorption tower rear chamber 102.Inhale
Attached tower cup 101 is close to the side of smoke inlet A.Adsorption tower rear chamber 102 is close to the side of exhanst gas outlet B.Adsorption tower cup 101
It is provided separately with the discharge port of adsorption tower rear chamber 102.The lower section of 101 discharge port of adsorption tower cup is equipped with the first vibrating screen 201.Inhale
Attached 101 discharge port of tower cup is connected with the feed inlet of the first vibrating screen 201.First vibrating screen 201 includes the first vibrating screen dust
20101 and first vibrating screen granular activated carbon outlet 20102 of outlet.
Embodiment 3
As shown in figure 3, a kind of system for desulfuration and denitration, which includes the adsorption tower 1 described in embodiment 2, further includes parsing
Tower 3, the first activated carbon conveying device 4, the second activated carbon conveying device 5.One end connection first of first activated carbon conveying device 4
Vibrating screen granular activated carbon outlet 20102 and the discharge port of adsorption tower rear chamber 102.The other end of first activated carbon conveying device 4
Connect the feed inlet of Analytic Tower 3.Second activated carbon conveying device 5 is used for the charging for connecting the discharge port and adsorption tower 1 of Analytic Tower 3
Mouthful.
Partition plate 103 is equipped between adsorption tower cup 101 and adsorption tower rear chamber 102, partition plate 103 is perforated plate construction.Partition plate
103 height is the 90% of 1 height of adsorption tower, and the thickness ratio of adsorption tower cup 101 and adsorption tower rear chamber 102 is 1:5.
Embodiment 4
Embodiment 3 is repeated, simply the lower section of Analytic Tower 3 is equipped with the second vibrating screen 202.The discharge port of Analytic Tower 3 and second
The feed inlet connection of vibrating screen 202.Second vibrating screen 202 includes the second vibrating screen dust outlet 20201 and the second vibrating screen
Grain activated carbon outlet 20202.Second activated carbon conveying device 5 is used to connect 20202 Hes of the second vibrating screen granular activated carbon outlet
The feed inlet of adsorption tower 1.First vibrating screen dust outlet 20101 is connected to powder cabin by the first dust conveyer 6.Second shakes
Dynamic sieve dust outlet 20201 is connected to powder cabin by the second dust conveyer 7.
Embodiment 5
Embodiment 4 is repeated, simply the height of partition plate 103 is the 80% of 1 height of adsorption tower, adsorption tower cup 101 and absorption
The thickness ratio of tower rear chamber 102 is 1:4.
Embodiment 6
Use the method for system described in embodiment 4：Pass through the second vibrating screen 202 by the activated carbon that Analytic Tower 3 has parsed
Sieved, the powder screened out is discharged from the second vibrating screen dust outlet 20201 and is connected to by the second dust conveyer 7
Powder cabin.Granular activated carbon is conveyed from 20202 discharge of the second vibrating screen granular activated carbon outlet by the second activated carbon conveying device 5
To the feed inlet of adsorption tower 1, into adsorption tower 1；Activated carbon under gravity, respectively enters adsorption tower cup 101 and inhales
Attached tower rear chamber 102, the activated carbon in adsorption tower cup 101 and adsorption tower rear chamber 102 enter adsorption tower 1 with smoke inlet A
Former flue gas is reacted；Activated carbon in adsorption tower cup 101 is discharged from 101 discharge gate of adsorption tower cup, passes through the first vibration
Sieve 201 is sieved, and granular activated carbon is conveyed from 20102 discharge of the first vibrating screen granular activated carbon outlet by the first activated carbon
Device 4 is delivered to Analytic Tower 3 and is parsed；The powder screened out passes through first from the discharge of the first vibrating screen dust outlet 20101
Dust conveyer 6 is connected to powder cabin.After activity in adsorption tower rear chamber 102 is reacted with flue gas, from adsorption tower rear chamber 102
Discharge gate discharge, Analytic Tower 3 is delivered to by the first activated carbon conveying device 4 and is parsed；So circulation.
Claims (20)
1. a kind of adsorption tower system, the side of the adsorption tower (1) is equipped with smoke inlet (A), and the opposite side of adsorption tower (1) is equipped with cigarette
Gas exports (B)；It is characterized in that：The first vibrating screen (201), the discharging of adsorption tower (1) are equipped with below the discharge port of adsorption tower (1)
Mouth is connected with the feed inlet of the first vibrating screen (201).
2. a kind of adsorption tower system, the side of the adsorption tower (1) is equipped with smoke inlet (A), and the opposite side of adsorption tower (1) is equipped with cigarette
Gas exports (B)；In the vertical direction, adsorption tower (1) are internally provided with adsorption tower cup (101), adsorption tower rear chamber (102)；
Adsorption tower cup (101) is close to the side of smoke inlet (A)；Adsorption tower rear chamber (102) is close to the side of exhanst gas outlet (B)；Its
It is characterized in that：Adsorption tower cup (101) and the discharge port of adsorption tower rear chamber (102) are provided separately；Adsorption tower cup (101) discharges
The lower section of mouth is equipped with the feed inlet company of the first vibrating screen (201), adsorption tower cup (101) discharge port and the first vibrating screen (201)
Connect, the first vibrating screen (201) includes the first vibrating screen dust outlet (20101) and the first vibrating screen granular activated carbon exports
(20102)。
3. a kind of system for desulfuration and denitration, which includes the adsorption tower system described in claim 2, further includes Analytic Tower (3), the
One activated carbon conveying device (4), the second activated carbon conveying device (5)；It is characterized in that：First activated carbon conveying device (4)
One end connects the discharge port of the first vibrating screen granular activated carbon outlet (20102) and adsorption tower rear chamber (102), and the first activated carbon is defeated
The other end of device (4) is sent to connect the feed inlet of Analytic Tower (3)；Second activated carbon conveying device (5) is used to connect Analytic Tower (3)
Discharge port and adsorption tower (1) feed inlet.
4. system according to claim 3, it is characterised in that：The lower section of Analytic Tower (3) is equipped with the second vibrating screen (202),
The feed inlet connection of the discharge port and the second vibrating screen (202) of Analytic Tower (3)；Second vibrating screen (202) includes the second vibrating screen
Dust outlet (20201) and the second vibrating screen granular activated carbon outlet (20202)；Second activated carbon conveying device (5) is used to connect
Connect the feed inlet of the second vibrating screen granular activated carbon outlet (20202) and adsorption tower (1).
5. according to the system any one of claim 2-4, it is characterised in that：First vibrating screen dust outlet (20101)
Powder cabin is connected to by the first dust conveyer (6).
6. system according to claim 4, it is characterised in that：Second vibrating screen dust outlet (20201) passes through the second powder
Dirt conveying device (7) is connected to powder cabin.
7. according to the system any one of claim 2-4,6, it is characterised in that：Adsorption tower cup (101) and adsorption tower
Partition plate (103) is equipped between rear chamber (102), partition plate (103) is perforated plate construction or shutter.
8. system according to claim 5, it is characterised in that：Between adsorption tower cup (101) and adsorption tower rear chamber (102)
Equipped with partition plate (103), partition plate (103) is perforated plate construction or shutter.
9. system according to claim 7, it is characterised in that：The height of the partition plate (103) is adsorption tower (1) height
50-95%.
10. system according to claim 8, it is characterised in that：The height of the partition plate (103) is adsorption tower (1) height
50-95%.
11. the system according to claim 9 or 10, it is characterised in that：The height of the partition plate (103) is adsorption tower (1)
The 60-90% of height.
12. system according to claim 11, it is characterised in that：The height of the partition plate (103) is adsorption tower (1) height
70-85%.
13. according to the system any one of claim 2-4,6,8-10,12, it is characterised in that：Adsorption tower cup (101)
Thickness ratio with adsorption tower rear chamber (102) is 1:1-10.
14. system according to claim 5, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:1-10.
15. system according to claim 7, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:1-10.
16. system according to claim 11, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:1-10.
17. system according to claim 13, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:2-8.
18. according to the system any one of claim 14-16, it is characterised in that：Adsorption tower cup (101) and adsorption tower
The thickness ratio of rear chamber (102) is 1:2-8.
19. system according to claim 17, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:3-6.
20. system according to claim 18, it is characterised in that：Adsorption tower cup (101) and adsorption tower rear chamber (102)
Thickness ratio is 1:3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876278.4U CN207342416U (en) | 2017-07-19 | 2017-07-19 | A kind of adsorption tower system and system for desulfuration and denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876278.4U CN207342416U (en) | 2017-07-19 | 2017-07-19 | A kind of adsorption tower system and system for desulfuration and denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342416U true CN207342416U (en) | 2018-05-11 |
Family
ID=62359468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876278.4U Active CN207342416U (en) | 2017-07-19 | 2017-07-19 | A kind of adsorption tower system and system for desulfuration and denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975512A (en) * | 2019-11-12 | 2020-04-10 | 北京中日联节能环保工程技术有限公司 | Micropore plate dust removal structure on dry desulfurization and denitrification equipment |
-
2017
- 2017-07-19 CN CN201720876278.4U patent/CN207342416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975512A (en) * | 2019-11-12 | 2020-04-10 | 北京中日联节能环保工程技术有限公司 | Micropore plate dust removal structure on dry desulfurization and denitrification equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102003148B1 (en) | Integrated desulfurization and denitration of flue gas into coke oven purification process and equipment | |
| CN103816780B (en) | A kind of low-temperature flue gas desulphurization denitration is except ammonia integral process | |
| CN105413326B (en) | A kind of activated coke flue gas purification system | |
| CN105233673B (en) | A kind of carbon base catalyst system for desulfuration and denitration and method | |
| CN108479344A (en) | A kind of desulphurization denitration removes ammonia system | |
| CN105080332A (en) | Resource utilization system for pellet sintering waste gas and method | |
| CN108619850A (en) | The recycle device of powdered carbon | |
| CN107998812B (en) | Pneumatic conveying system and pneumatic conveying method for activated carbon | |
| CN109603409A (en) | A kind of flue gas purification system and flue gas purifying method | |
| CN205199299U (en) | Active burnt gas cleaning system | |
| CN108371873A (en) | A kind of system for desulfuration and denitration | |
| CN109647157A (en) | A kind of activated carbon moving bed convection adsorption device for purifying smoke | |
| CN208626952U (en) | The desulfuring and denitrifying apparatus of NO_x Reduction by Effective | |
| CN207342440U (en) | A kind of Analytic Tower | |
| CN210495771U (en) | Activated carbon desulfurization and denitrification system capable of being comprehensively utilized | |
| CN204952658U (en) | Sintering pelletizing flue gas resource system | |
| CN107998817A (en) | Single column type smoke eliminator and flue gas purifying method | |
| CN207342416U (en) | A kind of adsorption tower system and system for desulfuration and denitration | |
| CN102512901B (en) | Composite dust-removing and collaborative desulfurization and denitration device capable of wetting flue gas | |
| CN207237616U (en) | Activated carbon air-transport system | |
| CN210543979U (en) | Activated coke strengthening dust removal system | |
| CN210786829U (en) | Active carbon moving bed convection adsorption device for purifying flue gas | |
| CN209696680U (en) | A kind of comprehensive treatment system for activated coke factory exhaust gas | |
| CN207591501U (en) | A kind of activated coke dry method flue gas processing system | |
| CN208583143U (en) | Afterheat utilizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |