CN108889085A - A kind of coking equipment for denitrifying flue gas - Google Patents
A kind of coking equipment for denitrifying flue gas Download PDFInfo
- Publication number
- CN108889085A CN108889085A CN201810890776.3A CN201810890776A CN108889085A CN 108889085 A CN108889085 A CN 108889085A CN 201810890776 A CN201810890776 A CN 201810890776A CN 108889085 A CN108889085 A CN 108889085A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- cabinet
- slip ring
- wall
- sliding block
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to coking fume treatment field, specifically a kind of coking equipment for denitrifying flue gas, including air inlet pipe, cabinet and escape pipe, air inlet pipe is arranged in the top of the box；Escape pipe is arranged in the cabinet side；The inner wall elasticity of cabinet is arranged；Cabinet two sides are respectively equipped with first movement mechanism and the second mobile mechanism, and the first movement mechanism includes No.1 motor, screw rod, sliding block, and the No.1 motor is for driving screw rod；The sliding block is socketed on screw rod；Slip ring is slidably fitted between the sliding block of first movement mechanism and the sliding block of the second mobile mechanism, the slip ring is by No. two motor drivens；The slip ring interior side is equipped with convex block, and the convex block can be circumferentially rotated with slip ring；By the present invention in that circumferentially rotating the elastic tank wall of extruding with slip ring and convex block achievees the effect that fast purification flue gas so that cleaning solution shakes and sufficiently mixes with flue gas.
Description
Technical field
The invention belongs to coking fume treatment field, specifically a kind of coking equipment for denitrifying flue gas.
Background technique
Coking industry is one of atmosphere pollution primary discharge industry, and the influence to environment receives more and more people's
Pay attention to, for this purpose, country issues on June 27th, 2012 and requires to come into effect on October 1st, 2012《Coking chemistry industry is dirty
Contaminate object discharge standard》The nitrogen oxides (NOx) of coke oven smoke stack emission is classified as China's coking for the first time by (GB16171-2012)
The Con trolling index of industry Air Pollutant Emission, and to existing enterprise, newly-built enterprise and " need to take special protection measure
The enterprise in area " has respectively provided emission limit, but recycled with regard to current coke oven technique and using coke-stove gas heating or waste heat
For technology, it is all unable to satisfy this New emission standard requirement, therefore, coke oven flue gas denitration becomes what coking industry faced at present
Most one of thorny problem.
Also occur a kind of technical solution of flue gas desulfurization denitration dust-removing device in the prior art, such as application No. is
2017205269047 Chinese patent discloses a kind of flue gas desulfurization denitration dust-removing device, including pedestal, the pedestal
Upper end is equipped with staving, and the side side wall of the staving is equipped with air inlet pipe, and another side wall of the staving is equipped with outlet pipe, institute
The upper end for stating staving is equipped with driving motor, and the driving motor output shaft end is equipped with first rotating shaft, and the first rotating shaft runs through
Staving simultaneously extends to inside it, and the first rotating shaft is equipped with fixed block, the lower end of the fixed block far from one end of driving motor
Equipped with locking device, the locking device includes annular disk, and the inner sidewall of the annular disk is equipped with multiple sliding chambers, and the cunning is intracavitary
Equipped with movable plate, the movable plate is fixedly connected by elastic device with the inner wall of sliding chamber, and the movable plate is far from elastic device
One end be equipped with fixing piece, the fixing piece far from movable plate be equipped with fixing piece.The technical solution structure is simple, easy to use,
Effectively accomplish desulphurization denitration；But the stirring of program solution is not enough, flue gas cannot be contacted sufficiently with solution, so that flue gas
Sufficient desulphurization denitration is not can be carried out, to influence the purification efficiency of flue gas.
Accordingly the invention proposes a kind of coking flue gas desulfurization device, which circumferentially rotates extruding using slip ring and convex block
Elastic inner wall achievees the effect that fast purification flue gas so that cleaning solution is sufficiently mixed with flue gas.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of coking equipment for denitrifying flue gas proposed by the present invention, passes through coking first
Flue gas is passed through in cabinet, and subsequent first movement mechanism and the second mobile mechanism start simultaneously, screw rod rotation is driven, on sliding block starts
Lower slider, the slip ring being slidably installed between first movement mechanism and the sliding block of the second mobile mechanism make week under No. two motor drivens
To rotation, the convex block of slip ring interior side setting circumferentially rotates with slip ring and squeezes elastic inner wall, so that the intracorporal washing of case
Liquid sufficiently flows, and then is sufficiently mixed cleaning solution with flue gas, achievees the effect that the quick denitration of flue gas.
The technical solution adopted by the present invention to solve the technical problems is：A kind of coking equipment for denitrifying flue gas, including air inlet
Air inlet pipe is arranged in pipe, cabinet and escape pipe, the top of the box；Escape pipe is arranged in the cabinet side；The inner wall elasticity of cabinet
Setting；Cabinet two sides are respectively equipped with first movement mechanism and the second mobile mechanism, and first movement mechanism and the second mobile mechanism are
Identical structure；The first movement mechanism includes No.1 motor, screw rod, sliding block, and the No.1 motor is for driving screw rod；Institute
Sliding block is stated to be socketed on screw rod；It is slidably fitted with slip ring between the sliding block of first movement mechanism and the sliding block of the second mobile mechanism,
The slip ring can be circumferentially rotated by No. two motor drivens, slip ring；The slip ring interior side is equipped with convex block, convex block side end
For arc；The convex block can be circumferentially rotated with slip ring.When work, coking flue gas first is passed through in cabinet, subsequent first movement
Mechanism and the second mobile mechanism start simultaneously, drive screw rod rotation, and sliding block starts to slide up and down, and first movement mechanism and second moves
The slip ring being slidably installed between the sliding block of motivation structure circumferentially rotates under No. two motor drivens, and slip ring interior side is arranged convex
Block circumferentially rotates with slip ring and squeezes elastic inner wall, so that the intracorporal cleaning solution of case sufficiently flows, and then makes cleaning solution and cigarette
Gas is sufficiently mixed, and achievees the effect that the quick denitration of flue gas.
Preferably, the inner wall is set as waveform.It is set as waveform when work, on inner wall and enables to convex block Intermittent pneumatic compression
Inner wall, increases the flow effect of cleaning solution, to improve denitration efficiency.
Preferably, the knee of the inner wall is equipped with bristle.When work, the bristle of inner wall knee setting, which can be accumulated, to be washed
The impurity in liquid is washed, consequently facilitating the cleaning to cleaning solution.
Preferably, connecting rod is arranged in the bottom of box, and the connecting rod is equipped with rubber bag tank, is equipped on the upside of the rubber bag tank equal
The through-hole of cloth, rubber bag tank downside are equipped with conduit.When work, when convex block squeezes elastic inner wall, while it can be expressed in cabinet and set
The rubber bag tank set, so that rubber bag tank is to contract, and then the cleaning solution in rubber bag tank sprays rapidly from conduit, increases cleaning solution
Mobility, to improve denitration efficiency.
Preferably, thin slice is equipped at intervals on cabinet exterior, the thin slice is equipped with stomata, and the thin slice side is equipped with sky
Chamber, the cavity and stomata connection.When work, convex block squeezes inner wall, and the thin slice on outer wall is squeezed, and gas is ejected into from stomata
In cavity, when convex block is detached from, inner wall can be made to generate vibration, to improve the mobility of cleaning solution.
Preferably, the conduit is tangentially-arranged.When work, tangentially-arranged conduit enables to the washing sprayed from conduit
Liquid flows to greatest extent, improves the mobility of cleaning solution.
Preferably, by spring suspended steel ball between neighbouring rubber bag tank, steel ball is equipped with horn-like through slot.Work
When making, inner wall is squeezed above and below convex block, so that the intracorporal cleaning solution of case flows, the steel suspended in midair between neighbouring rubber bag tank
Ball, as cleaning solution shakes, so that cleaning solution flows through further agitator treating liquid out of horn-like through slot, to improve denitration effect
Rate.
Beneficial effects of the present invention are as follows：
1. the present invention is passed through in cabinet by coking flue gas first, subsequent first movement mechanism and the second mobile mechanism are simultaneously
Starting drives screw rod rotation, and sliding block starts to slide up and down, and peace is slided between first movement mechanism and the sliding block of the second mobile mechanism
The slip ring of dress circumferentially rotates under No. two motor drivens, and the convex block of slip ring interior side setting is circumferentially rotated and squeezed with slip ring
Compression elasticity inner wall so that the intracorporal cleaning solution of case sufficiently flows, and then is sufficiently mixed cleaning solution with flue gas, it is quick to reach flue gas
The effect of denitration.
2. the present invention is by being set as waveform in inner wall, so that convex block Intermittent pneumatic compression inner wall, increases the flowing effect of cleaning solution
Fruit, to improve denitration efficiency；And in inner wall knee, setting bristle can accumulate the impurity in cleaning solution, consequently facilitating right
The cleaning of cleaning solution；The thin slice being arranged on outer wall simultaneously is squeezed, and gas is ejected into cavity from stomata, when convex block is detached from,
Meeting is so that inner wall generates vibration, to improve the mobility of cleaning solution.
3. the present invention on the connecting rod of the bottom of box by being arranged rubber bag tank, when convex block squeezes elastic inner wall, meeting simultaneously
It is expressed to the rubber bag tank being arranged in cabinet, so that rubber bag tank is to contract, and then the cleaning solution in rubber bag tank sprays rapidly from conduit
Out, the mobility of cleaning solution is increased, to improve denitration efficiency；Conduit is tangentially-arranged, so that the cleaning solution sprayed from conduit
Flowing to the greatest extent, improves the mobility of cleaning solution；And when washed in cabinet liquid stream it is dynamic when, neighbouring rubber bag tank it
Between the steel ball that suspends in midair can be shaken with cleaning solution so that cleaning solution flows through further agitator treating out of horn-like through slot
Liquid, to improve denitration efficiency.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of steel ball of the invention；
In figure：Air inlet pipe 1, cabinet 2, inner wall 21, bristle 22, connecting rod 23, rubber bag tank 24, conduit 25, thin slice 26, stomata
27, cavity 28, steel ball 29, horn-like through slot 30, escape pipe 3, first movement mechanism 4, No.1 motor 41, screw rod 42, sliding block 43,
Slip ring 44,45, No. two motors 46 of convex block, the second mobile mechanism 6.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of coking equipment for denitrifying flue gas of the present invention, including air inlet pipe 1, cabinet 2 and go out
Air inlet pipe 1 is arranged at the top of the cabinet 2 for tracheae 3；Escape pipe 3 is arranged in 2 side of cabinet；21 elasticity of inner wall of cabinet 2 is set
It sets；2 two sides of cabinet are respectively equipped with first movement mechanism 4 and the second mobile mechanism 6, first movement mechanism 4 and the second mobile mechanism 6
Structure is identical；The first movement mechanism 4 includes No.1 motor 41, screw rod 42, sliding block 43, and the No.1 motor 41 is for driving
Screw rod 42；The sliding block 43 is socketed on screw rod 42；The sliding block 43 of first movement mechanism 4 and the sliding block of the second mobile mechanism 6 it
Between be slidably fitted with slip ring 44, the slip ring 44 is driven by No. two motors 46, and slip ring 44 can circumferentially rotate；In the slip ring 44
Portion side is equipped with convex block 45, and 45 side end of convex block is arc；The convex block 45 can be circumferentially rotated with slip ring 44.When work,
Coking flue gas is passed through in cabinet 2 first, and subsequent first movement mechanism 4 and the second mobile mechanism 6 start simultaneously, drives 42 turns of screw rod
Dynamic, sliding block 43 starts to slide up and down, the slip ring 44 being slidably installed between first movement mechanism 4 and the sliding block of the second mobile mechanism 6
It is circumferentially rotated in the case where No. two motors 46 drive, the convex block 45 of 44 interior side of slip ring setting is circumferentially rotated and squeezed with slip ring 44
Compression elasticity inner wall 21 so that the cleaning solution in cabinet 2 sufficiently flows, and then is sufficiently mixed cleaning solution with flue gas, improves denitration
Efficiency.
As a kind of embodiment of the invention, waveform is set as on the inner wall 21.When work, inner wall 21 is set as wave
Shape enables to 45 Intermittent pneumatic compression inner wall 21 of convex block, increases the flow effect of cleaning solution, to improve denitration efficiency.
As a kind of embodiment of the invention, the knee of the inner wall 21 is equipped with bristle 22.When work, inner wall 21 is curved
The bristle 22 being arranged at song can accumulate the impurity in cleaning solution, consequently facilitating the cleaning to cleaning solution.
As a kind of embodiment of the invention, connecting rod 23 is arranged in 2 bottom of cabinet, and the connecting rod 23 is equipped with rubber
Capsule 24 is equipped with uniformly distributed through-hole on the upside of the rubber bag tank 24, is equipped with conduit 25 on the downside of rubber bag tank 24.When work, when convex block 45 weeks
To when squeezing elastic inner wall 21, while it can be expressed to the rubber bag tank 24 being arranged in cabinet 2, so that rubber bag tank 24 is to contract, into
And the cleaning solution in rubber bag tank 24 sprays rapidly from conduit 25, the mobility of cleaning solution is increased, to improve denitration efficiency.
As a kind of embodiment of the invention, thin slice 26 is equipped at intervals on 2 outer wall of cabinet, the thin slice 26 is equipped with gas
Hole 27,26 side of thin slice are equipped with cavity 28, the cavity 28 and 27 connection of stomata.When work, convex block 45 squeezes inner wall 21,
Thin slice 26 on outer wall is squeezed, and gas is ejected into cavity 28 from stomata 27, when convex block 45 is detached from, inner wall 21 can be made to produce
Raw vibration, to improve the mobility of cleaning solution.
As a kind of embodiment of the invention, the conduit 25 is tangentially-arranged.When work, tangentially-arranged 25 energy of conduit
Enough so that flowing to greatest extent from the cleaning solution that conduit 25 sprays, the mobility of cleaning solution is improved.
As a kind of embodiment of the invention, between neighbouring rubber bag tank 24 by spring suspended steel ball 29,
Steel ball 29 is equipped with horn-like through slot 30.When work, when about 45 convex block squeezes inner wall 21, so that the washing liquid stream in cabinet 2
It is dynamic, the steel ball 29 suspended in midair between neighbouring rubber bag tank 24, as cleaning solution shakes, so that cleaning solution is from horn-like through slot
Further agitator treating liquid is flowed through in 30, to improve denitration efficiency.
When work, coking flue gas is passed through in cabinet 2 first, and subsequent first movement mechanism 4 and the second mobile mechanism 6 open simultaneously
It is dynamic, drive screw rod 42 to rotate, sliding block 43 starts to slide up and down, sliding between first movement mechanism 4 and the sliding block of the second mobile mechanism 6
The slip ring 44 of dynamic installation is circumferentially rotated in the case where No. two motors 46 drive, and the convex block 45 of 44 interior side of slip ring setting is with slip ring 44
It circumferentially rotates and squeezes elastic inner wall 21, so that the cleaning solution in cabinet 2 sufficiently flows, and then keep cleaning solution abundant with flue gas
Mixing improves denitration efficiency；Waveform is set as on inner wall 21 simultaneously and enables to 45 Intermittent pneumatic compression inner wall 21 of convex block, increases washing
The flow effect of liquid, to improve denitration efficiency；And the knee setting bristle 22 of inner wall 21 can be accumulated in cleaning solution
Impurity, consequently facilitating the cleaning to cleaning solution；The connecting rod 23 of 2 bottom of cabinet is equipped with rubber bag tank 24 simultaneously, when convex block 45 is circumferential
When squeezing elastic inner wall 21, while it can be expressed to the rubber bag tank 24 being arranged in cabinet 2, so that rubber bag tank 24 is to contract, in turn
Cleaning solution in rubber bag tank 24 sprays rapidly from conduit 25, the mobility of cleaning solution is increased, to improve denitration efficiency；Conduit
25 is tangentially-arranged, so that flowing to the greatest extent from the cleaning solution that conduit 25 sprays, improves the mobility of cleaning solution；When convex block 45
Inner wall 21 is squeezed, the thin slice 26 on outer wall is squeezed, and gas is ejected into cavity 28 from stomata 27, when convex block 45 is detached from, meeting
So that inner wall 21 generates vibration, to improve the mobility of cleaning solution；It is dynamic when washing liquid stream in cabinet 2 simultaneously, it is neighbouring
The steel ball 29 suspended in midair between rubber bag tank 24, as cleaning solution shakes, so that cleaning solution is flowed through out of horn-like through slot 30 into one
Agitator treating liquid is walked, to improve denitration efficiency.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of coking equipment for denitrifying flue gas, it is characterised in that：Including air inlet pipe (1), cabinet (2) and escape pipe (3), the case
Air inlet pipe (1) is set at the top of body (2)；Escape pipe (3) are arranged in cabinet (2) side；Inner wall (21) elasticity of cabinet (2) is set
It sets；Cabinet (2) two sides are respectively equipped with first movement mechanism (4) and the second mobile mechanism (6), first movement mechanism (4) and second
Mobile mechanism (6) is identical structure；The first movement mechanism (4) includes No.1 motor (41), screw rod (42), sliding block
(43), the No.1 motor (41) is for driving screw rod (42)；The sliding block (43) is socketed on screw rod (42)；First movement machine
It is slidably fitted with slip ring (44) between the sliding block (43) of structure (4) and the sliding block of the second mobile mechanism (6), the slip ring (44) is by two
The driving of number motor (46), slip ring (44) can circumferentially rotate；Slip ring (44) interior side is equipped with convex block (45), convex block (45)
Side end is arc；The convex block (45) can circumferentially rotate with slip ring (44).
2. a kind of coking equipment for denitrifying flue gas according to claim 1, it is characterised in that：The inner wall (21) is set as wave
Shape.
3. a kind of coking equipment for denitrifying flue gas according to claim 2, it is characterised in that：The knee of the inner wall (21)
Equipped with bristle (22).
4. a kind of coking equipment for denitrifying flue gas according to claim 1, it is characterised in that：Cabinet (2) the bottom setting
Connecting rod (23), the connecting rod (23) are equipped with rubber bag tank (24), and uniformly distributed through-hole, rubber bag tank are equipped on the upside of the rubber bag tank (24)
(24) downside is equipped with conduit (25).
5. a kind of coking equipment for denitrifying flue gas according to claim 2, it is characterised in that：It is spaced and sets on cabinet (2) outer wall
Have thin slice (26), the thin slice (26) is equipped with stomata (27), and thin slice (26) side is equipped with cavity (28), the cavity
(28) with stomata (27) connection.
6. a kind of coking equipment for denitrifying flue gas according to claim 4, it is characterised in that：The conduit (25) tangentially sets
It sets.
7. a kind of coking equipment for denitrifying flue gas according to claim 4, it is characterised in that：Neighbouring rubber bag tank (24)
Between by spring suspended steel ball (29), steel ball (29) be equipped with horn-like through slot (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890776.3A CN108889085B (en) | 2018-08-07 | 2018-08-07 | Coking flue gas denitration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890776.3A CN108889085B (en) | 2018-08-07 | 2018-08-07 | Coking flue gas denitration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108889085A true CN108889085A (en) | 2018-11-27 |
| CN108889085B CN108889085B (en) | 2021-01-12 |
Family
ID=64353497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810890776.3A Active CN108889085B (en) | 2018-08-07 | 2018-08-07 | Coking flue gas denitration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889085B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737760A (en) * | 2018-12-13 | 2019-05-10 | 杨柱 | A kind of smelting non-ferrous metal dust collecting process |
| CN111265985A (en) * | 2020-03-21 | 2020-06-12 | 孙安杰 | Vacuum reaction tank |
| CN113634182A (en) * | 2021-09-09 | 2021-11-12 | 四川宇砼建材有限公司 | Mixing equipment and method for compounded efficient concrete glue reducing agent |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203974U (en) * | 1986-07-24 | 1987-08-19 | 上海建筑材料工业学院 | Soft rabbling agitator without paddle |
| US20050237853A1 (en) * | 2002-04-11 | 2005-10-27 | Mobius Technologies, Inc. | Mixer |
| CN1904031A (en) * | 2006-08-08 | 2007-01-31 | 吉林大学 | Fermentation tank |
| CA2546686A1 (en) * | 2006-05-12 | 2007-11-12 | Jeff D. Gagnon | Roller driven solution circulator |
| CN101773799A (en) * | 2010-02-24 | 2010-07-14 | 中国科学院过程工程研究所 | Periodic peristaltic agitation method |
| CN202638275U (en) * | 2012-04-18 | 2013-01-02 | 东方电气集团东方锅炉股份有限公司 | Elastic movable separating device for flue gas |
| CN103693320A (en) * | 2013-11-11 | 2014-04-02 | 西安近代化学研究所 | Hopper arch breaking device for materials sensitive to friction and impact |
| CN204746666U (en) * | 2015-06-29 | 2015-11-11 | 中石化炼化工程（集团）股份有限公司 | Flue gas denitration spray gun |
| CN106422838A (en) * | 2016-12-05 | 2017-02-22 | 采泉 | Efficient slurry mixing equipment for lithium battery manufacturing process |
| CN206295787U (en) * | 2016-12-21 | 2017-07-04 | 苏州绿蓝环保服务有限公司 | A kind of acid gas purifying device |
| CN107441926A (en) * | 2017-08-16 | 2017-12-08 | 盐城市兰丰环境工程科技有限公司 | A kind of flue gas desulfurization device |
| CN207056293U (en) * | 2017-08-08 | 2018-03-02 | 三元控股集团杭州热电有限公司 | Denitrification apparatus |
| CN107855052A (en) * | 2017-10-20 | 2018-03-30 | 重庆市开州区广鸿种养殖家庭农场 | Evenly mixing device |
| CN108043196A (en) * | 2017-11-24 | 2018-05-18 | 卞汉琦 | A kind of flue gas desulfurization high efficiency method |
| CN207667417U (en) * | 2017-12-04 | 2018-07-31 | 潍坊实德节能环保技术有限公司 | A kind of industrial tail gas desulphurization denitration processing unit |
-
2018
- 2018-08-07 CN CN201810890776.3A patent/CN108889085B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203974U (en) * | 1986-07-24 | 1987-08-19 | 上海建筑材料工业学院 | Soft rabbling agitator without paddle |
| US20050237853A1 (en) * | 2002-04-11 | 2005-10-27 | Mobius Technologies, Inc. | Mixer |
| CA2546686A1 (en) * | 2006-05-12 | 2007-11-12 | Jeff D. Gagnon | Roller driven solution circulator |
| CN1904031A (en) * | 2006-08-08 | 2007-01-31 | 吉林大学 | Fermentation tank |
| CN101773799A (en) * | 2010-02-24 | 2010-07-14 | 中国科学院过程工程研究所 | Periodic peristaltic agitation method |
| CN202638275U (en) * | 2012-04-18 | 2013-01-02 | 东方电气集团东方锅炉股份有限公司 | Elastic movable separating device for flue gas |
| CN103693320A (en) * | 2013-11-11 | 2014-04-02 | 西安近代化学研究所 | Hopper arch breaking device for materials sensitive to friction and impact |
| CN204746666U (en) * | 2015-06-29 | 2015-11-11 | 中石化炼化工程（集团）股份有限公司 | Flue gas denitration spray gun |
| CN106422838A (en) * | 2016-12-05 | 2017-02-22 | 采泉 | Efficient slurry mixing equipment for lithium battery manufacturing process |
| CN206295787U (en) * | 2016-12-21 | 2017-07-04 | 苏州绿蓝环保服务有限公司 | A kind of acid gas purifying device |
| CN207056293U (en) * | 2017-08-08 | 2018-03-02 | 三元控股集团杭州热电有限公司 | Denitrification apparatus |
| CN107441926A (en) * | 2017-08-16 | 2017-12-08 | 盐城市兰丰环境工程科技有限公司 | A kind of flue gas desulfurization device |
| CN107855052A (en) * | 2017-10-20 | 2018-03-30 | 重庆市开州区广鸿种养殖家庭农场 | Evenly mixing device |
| CN108043196A (en) * | 2017-11-24 | 2018-05-18 | 卞汉琦 | A kind of flue gas desulfurization high efficiency method |
| CN207667417U (en) * | 2017-12-04 | 2018-07-31 | 潍坊实德节能环保技术有限公司 | A kind of industrial tail gas desulphurization denitration processing unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737760A (en) * | 2018-12-13 | 2019-05-10 | 杨柱 | A kind of smelting non-ferrous metal dust collecting process |
| CN111265985A (en) * | 2020-03-21 | 2020-06-12 | 孙安杰 | Vacuum reaction tank |
| CN113634182A (en) * | 2021-09-09 | 2021-11-12 | 四川宇砼建材有限公司 | Mixing equipment and method for compounded efficient concrete glue reducing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108889085B (en) | 2021-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108889085A (en) | A kind of coking equipment for denitrifying flue gas | |
| CN106823740A (en) | Charcoal element stove, the ammonia process of desulfurization of coke oven flue gas multisection type and dedusting absorption tower | |
| CN108771960B (en) | Ultralow emission device of boiler flue gas | |
| CN213965837U (en) | Coke oven flue gas desulfurization and denitrification device | |
| CN108722156A (en) | A kind of coke oven flue desulphurization denitration purifier | |
| CN108889086A (en) | A kind of method of cock-oven gas purifying | |
| CN214371669U (en) | Useless active carbon calcines reduction system | |
| CN208177201U (en) | A kind of fume desulfurating absorption tower | |
| CN204699696U (en) | A kind of industrial vacuum heating reactor | |
| CN211328868U (en) | High-efficient gas desulfurization device | |
| CN109550375A (en) | Desulphurization denitration equipment and its technique | |
| CN210544046U (en) | Aeration type boiler waste gas environment-friendly treatment equipment | |
| CN209696685U (en) | Desulfurization waste liquor treatment for reuse system | |
| CN108714362A (en) | A kind of industrial smoke treatment process | |
| CN108246054A (en) | A kind of fume desulfurating absorption tower | |
| CN209039416U (en) | A kind of coal additive conveying spray unit | |
| CN208800127U (en) | Catalyst regeneration device | |
| CN207085668U (en) | A kind of semidry process desulfurizer | |
| CN207507185U (en) | A kind of calcium carbonate production tail gas dust cleaning apparatus | |
| CN219252103U (en) | Filling improvement device for removing dust | |
| CN207342449U (en) | A kind of flue gas and active carbon mixer | |
| CN220589530U (en) | Sulfur-containing natural gas treatment device | |
| CN109012079A (en) | A kind of Industrial Boiler flue gas denitrification system | |
| CN219083796U (en) | Dust treatment recovery unit of push pedal kiln | |
| CN208526289U (en) | A kind of efficient oxidation blower fan system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201223 Address after: 016000 Wuda District Industrial Park, Wuhai, the Inner Mongolia Autonomous Region Applicant after: INNER MONGOLIA MEIFANG COAL COKING Co.,Ltd. Address before: 610041 Southwest Jiaotong University, Western Park, Chengdu high tech Zone, Sichuan Province Applicant before: Shi Hongyang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |