CN107551796A - A kind of highly effective and safe flue gas spray dries desulfurizer - Google Patents
A kind of highly effective and safe flue gas spray dries desulfurizer Download PDFInfo
- Publication number
- CN107551796A CN107551796A CN201710832168.2A CN201710832168A CN107551796A CN 107551796 A CN107551796 A CN 107551796A CN 201710832168 A CN201710832168 A CN 201710832168A CN 107551796 A CN107551796 A CN 107551796A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- absorption tower
- pipe
- plate
- desulfurizer
- 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.)
- Withdrawn
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of highly effective and safe flue gas spray to dry desulfurizer,Including gas flowmeter,Flue gas enters pipe,Absorption tower,Inclined guide plate,Shower nozzle,Shower,Mozzle,Double inverted cone separators,Atomising device,Spray row,Pump,Conveying pipeline and niter ash can,Described flue gas connects into pipe with absorption tower bottom,Flue gas, which enters, installs gas flowmeter and speed control valve on pipe,Flue gas enters pipe and is above detachably provided with filter screen,Absorption tower bottom inwall is provided with inclined guide plate,Inclined guide plate least significant end passes through mozzle and niter ash can,Absorption tower upper end side wall connects with shower,The shower port of export is provided with shower nozzle,Shower nozzle is arranged in absorption tower,Absorption tower top is provided with blast pipe,Calcium hydroxide tank bottom end is provided with conveying pipeline,Pump and atomising device are installed on conveying pipeline,The conveying pipeline port of export is provided with spray and arranged,Absorption tower top inwall is provided with double inverted cone separators.The present invention is simple in construction, and easy to use, cost is cheap, beneficial to popularization.
Description
Technical field
The present invention relates to a kind of chemical industry equipment, specifically a kind of highly effective and safe flue gas spray dries desulfurizer.
Background technology
Environmental pollution can cause directly to destroy and influence to the ecosystem, such as desertification, forest deterioration, can also give ecology
System and human society cause indirectly to endanger, and the hazard ratio of sometimes this indirect environmental effect directly endangered caused by that time
It is bigger, also it is more difficult to eliminate.With the aggravation of pollution and the raising of people's environmental consciousness, crowd's dispute and punching caused by pollution
It is prominent to increase year by year.Environmental protection equipment refer to be used for control environmental pollution, environment-friendly active charcoal improve environmental quality and have production unit or
Construction and installation unit manufactures and built engineering goods, structures and the system come.Environmental improvement has been very urgent thing
Feelings, we should more focus on environmental protection.Wherein acid rain is very big to the influence brought of the mankind.Acid rain is to ball ecological environment and people
Class social economy all brings serious influence and destruction.Waters acidifying can cause Fish Blood to lose nutrient salt with tissue, lead
The rotten cheek of fish, deformation are caused, in addition it is dead.Acid rain can influence the leaf of crops rice, while the metallic element in soil is because of quilt
Acid rain dissolves, and causes mineral matter to be largely lost in, and plant can not obtain the nutrient of abundance, will be withered, dead.Acid rain is to earth ecology
Environment and human social economy all bring serious influence and destruction.Research shows, Acid Rain on Soil, water body, forest, building,
The places of cultural interest such as the scenic spots and historical sites bring serious harm, not only cause heavy economic losses, more jeopardize human survival and development.Nitrogen
Oxide, oxysulfide are one of main sources of air pollution and acid rain.Therefore substantial amounts of titanium dioxide is contained in factory smoke
Sulphur.Existing desulfurization structure is complicated, and cost is very big, it is difficult to meets the needs of medium-sized and small enterprises.
The content of the invention
It is an object of the invention to provide a kind of highly effective and safe flue gas spray to dry desulfurizer, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：
A kind of highly effective and safe flue gas spray dries desulfurizer, including gas flowmeter, flue gas are led into pipe, absorption tower, inclination
Plate, shower nozzle, shower, mozzle, double inverted cone separators, atomising device, spray row, pump, conveying pipeline and niter ash can, described cigarette
Gas connects into pipe with absorption tower bottom, and flue gas, which enters, installs gas flowmeter and speed control valve on pipe, flue gas enters on pipe
Detachable to be provided with filter screen, flue gas, which enters in pipe, is provided with electrostatic precipitation rod, and flue gas enters pipe and absorption tower junction installation rotary wind
Fan, absorption tower inside are provided with air filtering plate, venting channels are uniformly provided with air filtering plate, venting channels inwall is provided with bristle, absorption tower
Bottom inwall is provided with inclined guide plate, and inclined guide plate least significant end is by mozzle and niter ash can, and absorption tower upper end side wall is with spraying
Pipe connects, and the shower port of export is provided with shower nozzle, and shower nozzle is arranged in absorption tower, and absorption tower top is provided with blast pipe, return duct one
End connects with blast pipe, and the return duct other end connects with flue gas into pipe, is provided with rotating shaft in niter ash can, leaf is installed in rotating shaft
Wheel, niter ash can are provided with quick lime feed pipe and water inlet pipe, and calcium hydroxide tank bottom end is provided with conveying pipeline, on conveying pipeline installation pump with
Atomising device, the conveying pipeline port of export are provided with spray and arranged, and absorption tower top inwall is provided with double inverted cone separators, and stirring is installed in absorption tower
Motor, stirring motor output shaft install mixing paddle, mixing paddle is provided with auxiliary and stirred with stirring axis connection on agitating shaft
Plate, absorb inner wall of tower and stir plate side hinge, stir plate opposite side and be provided with the magnet piece to attract each other with mixing paddle tip,
Stir plate lower surface to be connected with absorbing inner wall of tower by spring, absorb tower side wall and be provided with air gauge.
As the further scheme of the present invention：Described rotating shaft top is connected with external motor.
As further scheme of the invention：Described filter screen is provided with sealing ring with flue gas into pipe junction.
As further scheme of the invention：Described venting channels are into fold-line-shaped.
As further scheme of the invention：Described auxiliary agitating plate is arranged in a mutually vertical manner with mixing paddle.
As further scheme of the invention：Described auxiliary agitating plate is set into semicircle.
As further scheme of the invention：Described stirring motor is arranged on above air filtering plate.
Compared with prior art, the beneficial effects of the invention are as follows：Flue gas of the invention containing sulfur dioxide enters from flue gas
Pipe enters in absorption tower, the amount for the gas that gas flowmeter record enters, and speed control valve control flue gas admission velocity, filter screen will
Solid particle in its flue gas stops, and the convenient cleaning of filter screen and replacing, quick lime and water is added into the niter ash can system of stirring
Into calcium hydroxide breast, by conveying pipeline and it is pumped out in the presence of atomising device from spray row's ejection, is atomized into fine drop
Absorbent contacts with flue gas mixing, is chemically reacted with the SO2 generations in flue gas and generates CaSO3, the SO2 in flue gas is removed.It is double
Inverted cone separator reduces the speed that flue gas rises, and makes itself and the abundant haptoreaction of calcium hydroxide breast, and reaction a period of time all passes through spray
Shower pipe and shower nozzle, which spray water smoke and make to be atomized into fine drop to condense, to be fallen, and is tumbled from inclined guide plate and is restored to niter by mozzle
Recycled in ash can, avoid its waste, while when the gas of blast pipe discharge is against regulation, flowed back by return duct
Continue desulfurization into absorption tower, simple in construction, easy to use, cost is cheap, beneficial to popularization.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of highly effective and safe flue gas spray dries desulfurizer.
Fig. 2 is the structural representation that a kind of highly effective and safe flue gas spray dries air filtering plate in desulfurizer.
Fig. 3 is the structural representation that a kind of highly effective and safe flue gas spray dries mixing paddle in desulfurizer.
In figure：1st, gas flowmeter, 2, flue gas enter pipe, 3, speed control valve, 4, filter screen, 5, absorption tower, 6, tilt and lead
Plate, 7, shower nozzle, 8, shower, 9, mozzle, 10, return duct, 11, blast pipe, 12, double inverted cone separators, 13, atomising device,
14th, spray row, 15, pump, 16, conveying pipeline, 17, niter ash can, 18, rotating shaft, 19, impeller, 20, quick lime feed pipe, 21, water inlet
Pipe, 22, electrostatic precipitation rod, 23, rotary fan, 24, air filtering plate, 25, venting channels, 26, stirring motor, 27, agitating shaft, 28,
Mixing paddle, 29, stir plate, 30, magnet piece, 31, spring, 32, air gauge, 33, bristle, 34, auxiliary agitating plate.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-3 are referred to, a kind of highly effective and safe flue gas spray dries desulfurizer, including gas flowmeter 1, flue gas enter
Pipe 2, absorption tower 5, inclined guide plate 6, shower nozzle 7, shower 8, mozzle 9, double inverted cone separators 12, atomising device 13, spray row 14,
Pump 15, conveying pipeline 16 and niter ash can 17, described flue gas connect into pipe 2 with the bottom of absorption tower 5, and flue gas, which enters on pipe 2, pacifies
Gas flowmeter 1 and speed control valve 3 are filled, flue gas, which enters on pipe 2, is detachably provided with filter screen 4, and filter screen 4 connects with flue gas into pipe 2
Meet place and be provided with sealing ring, the flue gas containing sulfur dioxide enters pipe from flue gas and entered in absorption tower, and gas flowmeter record enters
Gas amount, speed control valve control flue gas admission velocity, filter screen stops the solid particle in its flue gas, and filter screen facilitates clear
Wash and change, flue gas, which enters in pipe 2, is provided with electrostatic precipitation rod 22, reduces the dust granules in flue gas by electrostatic precipitation rod 2, carries
The efficiency and effect of high flue gas subsequent treatment, flue gas enter pipe 2 and the junction of absorption tower 5 installation rotary fan 23, and flue gas passes through
Rotary fan 23 enters in absorption tower 5, makes flue gas even into avoiding flue gas accumulation from entering influences follow-up processing, absorption tower 5
Inside is provided with air filtering plate 24, is uniformly provided with venting channels 25 on air filtering plate 24, and venting channels 25 are into fold-line-shaped, in venting channels 25
Wall is provided with bristle 33, and flue gas is risen by the venting channels 25 on air filtering plate 24, and fold-line-shaped venting channels 25 reduce flue gas and risen
Speed, facilitate the processing of flue gas, while the particle in flue gas is further filtered out by bristle 33, improve the effect of fume treatment
Rate and effect, the bottom inwall of absorption tower 5 are provided with inclined guide plate 6, the least significant end of inclined guide plate 6 by mozzle 9 and niter ash can 17,
The upper end side wall of absorption tower 5 is connected with shower 8, and the port of export of shower 8 is provided with shower nozzle 7, and shower nozzle 7 is arranged in absorption tower 5, is absorbed
The top of tower 5 is provided with blast pipe 11, and the one end of return duct 10 connects with blast pipe 11, and the other end of return duct 10 connects with flue gas into pipe 2
It is logical, rotating shaft 18 is provided with niter ash can 17, impeller 19 is installed in rotating shaft 18, the top of rotating shaft 18 is connected with external motor, calcium hydroxide
Tank 17 is provided with quick lime feed pipe 20 and water inlet pipe 21, and the bottom of niter ash can 17 is provided with conveying pipeline 16, installed on conveying pipeline 16
Pump 15 and atomising device 13, the port of export of conveying pipeline 16 are provided with spray row 14, and the top inwall of absorption tower 5 is provided with double inverted cone separators 12,
Quick lime and water addition niter ash can are stirred and calcium hydroxide breast is made, by conveying pipeline and the work in atomising device is pumped out
Sprayed under from spray row, the absorbent for being atomized into fine drop contacts with flue gas mixing, and it is anti-that chemistry occurs with the SO2 in flue gas
CaSO3 should be generated, the SO2 in flue gas is removed.Double inverted cone separators reduce the speed that flue gas rises, and it is filled with calcium hydroxide breast
Point haptoreaction, reaction a period of time, which all sprays water smoke by shower and shower nozzle and makes to be atomized into fine drop to condense, to fall, from
Inclined guide plate is tumbled to be restored in niter ash can by mozzle and recycled, and avoids its waste, while when blast pipe discharge
When gas is against regulation, desulfurization is continued in absorption tower is back to by return duct, stirring motor 26 is installed in absorption tower 5,
Stirring motor 26 is arranged on the top of air filtering plate 24, and the output shaft of stirring motor 26 is connected with agitating shaft 27, installs and stirs on agitating shaft 27
Impeller 28 is mixed, mixing paddle 28 is provided with auxiliary agitating plate 34, and auxiliary agitating plate 34 is arranged in a mutually vertical manner with mixing paddle 28, auxiliary
Help agitating plate 34 to be set into semicircle, drive mixing paddle 28 and auxiliary agitating plate 34 to rotate and stir flue gas by stirring motor 26
Mix upset, the speed that reducing smoke rises, while the convenient atomization calcium hydroxide breast sprayed sufficiently contacts with flue gas, facilitate its with
The reaction of sulfur dioxide in flue gas, improves desulfurized effect, and it is another to stir plate 29 with stirring the side hinge of plate 29 for the inwall of absorption tower 5
Side is provided with the magnet piece 30 to attract each other with the tip of mixing paddle 28, stirs the lower surface of plate 29 and passes through in spring 31 and absorption tower 5
Wall connects, and will stir plate 29 when mixing paddle 28 turns to by magnet piece 30 close to the position for stirring plate 29 and lift, away from stirring
Impeller 28 is mixed away from when stirring plate 29, plate 29 is stirred and is fallen in the presence of self gravitation and spring 31, plate 29 is stirred in realization
Stir up and down, the speed that reducing smoke rises, facilitate flue gas fully to be reacted with flue gas with atomization calcium hydroxide breast, improve desulfurization effect
Fruit, the side wall of absorption tower 5 are provided with air gauge 32, and air gauge 32 measures the air pressure in absorption tower 5, avoids air pressure in absorption tower 5 at any time
It is excessive to influence safety.
The present invention operation principle be：Flue gas of the invention containing sulfur dioxide enters pipe from flue gas and entered in absorption tower,
The amount for the gas that gas flowmeter record enters, speed control valve control flue gas admission velocity, filter screen is by the solid in its flue gas
Particle stops, and the convenient cleaning of filter screen and replacing, reduces the dust granules in flue gas by electrostatic precipitation rod, improves flue gas and subsequently locate
The efficiency and effect of reason, flue gas by rotary fan enter absorption tower in, make flue gas even into, avoid flue gas accumulation enter shadow
Follow-up processing is rung, flue gas is risen by the venting channels on air filtering plate, and fold-line-shaped venting channels reduce the speed that flue gas rises,
Facilitate the processing of flue gas, while the particle in flue gas further filtered out by bristle, improve the efficiency and effect of fume treatment,
Quick lime and water addition niter ash can are stirred and calcium hydroxide breast is made, by conveying pipeline and the work in atomising device is pumped out
Sprayed under from spray row, the absorbent for being atomized into fine drop contacts with flue gas mixing, and it is anti-that chemistry occurs with the SO2 in flue gas
CaSO3 should be generated, the SO2 in flue gas is removed.Double inverted cone separators reduce the speed that flue gas rises, and it is filled with calcium hydroxide breast
Point haptoreaction, reaction a period of time, which all sprays water smoke by shower and shower nozzle and makes to be atomized into fine drop to condense, to fall, from
Inclined guide plate is tumbled to be restored in niter ash can by mozzle and recycled, and avoids its waste, while when blast pipe discharge
When gas is against regulation, desulfurization is continued in absorption tower is back to by return duct, mixing paddle is driven by stirring motor
Rotate to stir flue gas with auxiliary agitating plate and overturn, the speed that reducing smoke rises, while the convenient atomization calcium hydroxide breast sprayed
Sufficiently contacted with flue gas, facilitate its reaction with sulfur dioxide in flue gas, improved desulfurized effect, connect when mixing paddle turns to
The nearly position for stirring plate will stir plate by magnet piece and lift, and it is heavy at itself to stir plate away from when stirring plate for remote mixing paddle
Fallen in the presence of power and spring, realization is stirred the upper and lower of plate and stirred, and the speed that reducing smoke rises, facilitates flue gas to disappear with atomization
Milk of lime fully reacts with flue gas, improves desulfurized effect, and air gauge measures the air pressure in absorption tower, avoids gas in absorption tower at any time
Press through big influence safety.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
1. a kind of highly effective and safe flue gas spray dries desulfurizer, including gas flowmeter, flue gas enter pipe, absorption tower, inclination
Guide plate, shower nozzle, shower, mozzle, double inverted cone separators, atomising device, spray row, pump, conveying pipeline and niter ash can, its feature
It is, described flue gas connects into pipe with absorption tower bottom, and flue gas, which enters, installs gas flowmeter and speed control valve on pipe,
Flue gas, which enters to manage, is above detachably provided with filter screen, and flue gas, which enters in pipe, is provided with electrostatic precipitation rod, and flue gas enters to manage to be connected with absorption tower
Place's installation rotary fan, absorption tower inside are provided with air filtering plate, venting channels are uniformly provided with air filtering plate, venting channels inwall is provided with
Bristle, absorption tower bottom inwall are provided with inclined guide plate, and inclined guide plate least significant end passes through mozzle and niter ash can, absorption tower upper end
Side wall is connected with shower, and the shower port of export is provided with shower nozzle, and shower nozzle is arranged in absorption tower, and absorption tower top is provided with exhaust
Pipe, return duct one end are connected with blast pipe, and the return duct other end connects with flue gas into pipe, and rotating shaft is provided with niter ash can, are turned
Impeller is installed, niter ash can is provided with quick lime feed pipe and water inlet pipe, and calcium hydroxide tank bottom end is provided with conveying pipeline, conveying pipeline on axle
Upper installation pump and atomising device, the conveying pipeline port of export are provided with spray and arranged, and absorption tower top inwall is provided with double inverted cone separators, absorption tower
Interior installation stirring motor, stirring motor output shaft install mixing paddle, mixing paddle is provided with stirring axis connection on agitating shaft
Agitating plate is aided in, inner wall of tower is absorbed and stirs plate side hinge, plate opposite side is stirred and is attracted each other with sophisticated be provided with of mixing paddle
Magnet piece, stir plate lower surface by spring with absorb inner wall of tower be connected, absorption tower side wall be provided with air gauge.
2. highly effective and safe flue gas spray according to claim 1 dries desulfurizer, it is characterised in that described rotating shaft top
End is connected with external motor.
3. highly effective and safe flue gas spray according to claim 1 dries desulfurizer, it is characterised in that described filter screen with
Flue gas is provided with sealing ring into pipe junction.
4. highly effective and safe flue gas spray according to claim 1 dries desulfurizer, it is characterised in that described ventilation is led to
Road is into fold-line-shaped.
5. highly effective and safe flue gas spray according to claim 1 dries desulfurizer, it is characterised in that described auxiliary is stirred
Plate is mixed to be arranged in a mutually vertical manner with mixing paddle.
6. highly effective and safe flue gas spray according to claim 5 dries desulfurizer, it is characterised in that described auxiliary is stirred
Plate is mixed to set into semicircle.
7. highly effective and safe flue gas spray according to claim 1 dries desulfurizer, it is characterised in that described stirring electricity
Machine is arranged on above air filtering plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832168.2A CN107551796A (en) | 2017-09-15 | 2017-09-15 | A kind of highly effective and safe flue gas spray dries desulfurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832168.2A CN107551796A (en) | 2017-09-15 | 2017-09-15 | A kind of highly effective and safe flue gas spray dries desulfurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107551796A true CN107551796A (en) | 2018-01-09 |
Family
ID=60981108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710832168.2A Withdrawn CN107551796A (en) | 2017-09-15 | 2017-09-15 | A kind of highly effective and safe flue gas spray dries desulfurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107551796A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554698A (en) * | 2018-06-11 | 2018-09-21 | 佛山博发智能科技有限公司 | A kind of environment-friendly type paint spray booth improving paint homogenizing effect |
| CN108579518A (en) * | 2018-01-19 | 2018-09-28 | 东莞嘉蓝素环保科技有限公司 | A kind of urea for vehicle processing quantitative proportioning homogeneous device |
| CN108786418A (en) * | 2018-06-13 | 2018-11-13 | 佛山市顺德区唯点工业设计有限公司 | A kind of Environmental Safety exhaust gas FGD by spraying mist abatement equipment |
| CN108793557A (en) * | 2018-06-14 | 2018-11-13 | 龙净科杰环保技术（上海）有限公司 | A kind of desulfurization wastewater bypass flue evaporation treatment process and system |
| CN108854378A (en) * | 2018-06-29 | 2018-11-23 | 湖南图强科技开发有限公司 | A kind of multiple dust-extraction unit of Environmental Safety flue gas |
| CN108854380A (en) * | 2018-06-29 | 2018-11-23 | 湖南图强科技开发有限公司 | A kind of high-efficiency environment friendly smoke dust-removing equipment |
| CN109364724A (en) * | 2018-11-29 | 2019-02-22 | 李洁 | A kind of carbon calciner exhuast gas desulfurization process for deashing |
| CN109364587A (en) * | 2018-11-29 | 2019-02-22 | 李洁 | A kind of flue gas desulfurization systems ash handling equipment |
| CN110327766A (en) * | 2019-07-15 | 2019-10-15 | 淮南聚生化工科技有限公司 | A kind of steel mill energy-saving vulcanizing tower |
| CN111576286A (en) * | 2020-06-02 | 2020-08-25 | 吕小忠 | A rail guard for river corridor |
| CN111644046A (en) * | 2020-06-15 | 2020-09-11 | 陈伟 | Desulfurization and denitrification absorption tower |
| CN111672302A (en) * | 2020-06-19 | 2020-09-18 | 扬州中康环保设备有限公司 | Desulfurization spray tower with anticorrosion and flue gas flow equalizing functions |
| CN113457412A (en) * | 2021-05-21 | 2021-10-01 | 王玉祥 | Double-loop flue gas desulfurization tower |
-
2017
- 2017-09-15 CN CN201710832168.2A patent/CN107551796A/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579518A (en) * | 2018-01-19 | 2018-09-28 | 东莞嘉蓝素环保科技有限公司 | A kind of urea for vehicle processing quantitative proportioning homogeneous device |
| CN108554698A (en) * | 2018-06-11 | 2018-09-21 | 佛山博发智能科技有限公司 | A kind of environment-friendly type paint spray booth improving paint homogenizing effect |
| CN108786418A (en) * | 2018-06-13 | 2018-11-13 | 佛山市顺德区唯点工业设计有限公司 | A kind of Environmental Safety exhaust gas FGD by spraying mist abatement equipment |
| CN108793557A (en) * | 2018-06-14 | 2018-11-13 | 龙净科杰环保技术（上海）有限公司 | A kind of desulfurization wastewater bypass flue evaporation treatment process and system |
| CN108854378A (en) * | 2018-06-29 | 2018-11-23 | 湖南图强科技开发有限公司 | A kind of multiple dust-extraction unit of Environmental Safety flue gas |
| CN108854380A (en) * | 2018-06-29 | 2018-11-23 | 湖南图强科技开发有限公司 | A kind of high-efficiency environment friendly smoke dust-removing equipment |
| CN109364587B (en) * | 2018-11-29 | 2020-10-23 | 浏阳诚拙能源科技有限公司 | Flue waste gas desulfurization and ash removal device |
| CN109364587A (en) * | 2018-11-29 | 2019-02-22 | 李洁 | A kind of flue gas desulfurization systems ash handling equipment |
| CN109364724A (en) * | 2018-11-29 | 2019-02-22 | 李洁 | A kind of carbon calciner exhuast gas desulfurization process for deashing |
| CN109364724B (en) * | 2018-11-29 | 2021-05-18 | 山西宇通碳素有限公司 | Carbon calciner exhaust gas desulfurization and ash removal method |
| CN110327766A (en) * | 2019-07-15 | 2019-10-15 | 淮南聚生化工科技有限公司 | A kind of steel mill energy-saving vulcanizing tower |
| CN111576286A (en) * | 2020-06-02 | 2020-08-25 | 吕小忠 | A rail guard for river corridor |
| CN111576286B (en) * | 2020-06-02 | 2022-01-07 | 湖南凯沃其型材有限公司 | A rail guard for river corridor |
| CN111644046A (en) * | 2020-06-15 | 2020-09-11 | 陈伟 | Desulfurization and denitrification absorption tower |
| CN111672302A (en) * | 2020-06-19 | 2020-09-18 | 扬州中康环保设备有限公司 | Desulfurization spray tower with anticorrosion and flue gas flow equalizing functions |
| CN113457412A (en) * | 2021-05-21 | 2021-10-01 | 王玉祥 | Double-loop flue gas desulfurization tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107551796A (en) | A kind of highly effective and safe flue gas spray dries desulfurizer | |
| CN107376623A (en) | A kind of high effective flue gas spray dry desulfurization device | |
| CN204710096U (en) | A kind of spray type desulfurization absorption tower | |
| CN107051161A (en) | A kind of environmentally friendly flue gas spray dries desulfurizer | |
| CN205308097U (en) | High -efficient desulfurization dust removal integrated device | |
| CN206454486U (en) | A kind of environmentally friendly FGD by spraying mist equipment | |
| CN206391845U (en) | A kind of device of deep removal sulfureous in flue gas oxide | |
| CN101716455A (en) | Internally circulating wet flue gas desulfurization tower | |
| CN207694581U (en) | A kind of C10 or less monomers alkane production desulphurization denitration complexes | |
| CN110201524A (en) | A kind of wet desulphurization device and method of semi-dry desulphurization ash resource utilization | |
| CN206476379U (en) | A kind of air cleaning system of refuse transfer station | |
| CN205073877U (en) | Semidry method flue gas desulphurization device of single venturi structure | |
| CN106215626A (en) | A kind of high atomization flue gas desulfurization processing method | |
| CN107308797A (en) | A kind of flue gas circulating fluidized bed desulfurization and wet type desulfurizing combination minimum discharge technique | |
| CN103990374A (en) | Novel desulfurization, denitrification, decarburization and dust removal purification combined device for coal-fired flue gas | |
| CN104998538A (en) | Demisting, dedusting, deodorizing and desulfurizing equipment as well as demisting, dedusting, deodorizing and desulfurizing technology thereof | |
| CN207254068U (en) | A kind of assembled smoke gas cleaning system | |
| CN205570077U (en) | Flue gas desulfurization system | |
| CN205925276U (en) | No pump cascade filter chamber | |
| CN206014705U (en) | Burnt lime digester, quicklime slaking and dust arrester and system | |
| CN201684533U (en) | Wet dust removal desulfurizing unit | |
| CN201823469U (en) | Flue gas desulfurizing device of circulating fluidized bed using pasty desulfurizing agent | |
| CN206996241U (en) | Industrial smoke environment protection desulphurization device | |
| CN204447739U (en) | A kind of high-efficiency wet-desulfurizing and electric demist integrated apparatus | |
| CN206746300U (en) | A kind of absorption tower with selective serum recycle 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
|
| WW01 | Invention patent application withdrawn after publication |