CN111921360A - Environment-friendly desulfurizing tower for treating flue gas - Google Patents
Environment-friendly desulfurizing tower for treating flue gas Download PDFInfo
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- CN111921360A CN111921360A CN202010776947.7A CN202010776947A CN111921360A CN 111921360 A CN111921360 A CN 111921360A CN 202010776947 A CN202010776947 A CN 202010776947A CN 111921360 A CN111921360 A CN 111921360A
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- solid filter
- gas
- flue gas
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000003546 flue gas Substances 0.000 title claims abstract description 39
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 101
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 30
- 230000023556 desulfurization Effects 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 24
- 241000736911 Turritella communis Species 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 14
- 238000005507 spraying Methods 0.000 description 10
- 239000000779 smoke Substances 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Images
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an environment-friendly desulfurization tower for treating flue gas, which comprises a desulfurization tower shell, a gas-solid filter screen and a liquid-solid filter screen, wherein the left end of the desulfurization tower shell is provided with a gas inlet, the upper end of the desulfurization tower shell is provided with a gas outlet, the inner wall of the upper end of the desulfurization tower shell is fixedly provided with a connecting block, the outer surface of the connecting block is provided with fan blades, the lower end of the connecting block is fixedly provided with a connecting shaft, and the lower end of the connecting shaft penetrates through a supporting block to be fixedly connected with a. This environmental protection desulfurizing tower that flue gas was handled, the flue gas drives the flabellum rotatory when discharging through the gas vent for the connecting block drives the shower nozzle through the connecting axle and rotates, thereby makes the shower nozzle carry out the diversified desulfurization of multi-angle to the flue gas and spray work, has avoided the flue gas to appear omitting the phenomenon that sprays, and the shower nozzle is effectual when the rotation sprays washes the gas-solid filter screen simultaneously, has avoided the gas-solid filter screen to take place the phenomenon of jam to a certain extent.
Description
Technical Field
The invention relates to the technical field of industrial flue gas treatment, in particular to an environment-friendly desulfurizing tower for flue gas treatment.
Background
Flue gas is generated in the industrial manufacturing process, contains a large amount of polluting gases such as carbon dioxide, carbon disulfide, hydrogen sulfide and the like, is directly discharged into the atmosphere, and can cause severe pollution to the air, so that human health is directly harmed after the air is absorbed by human bodies, and the environment-friendly desulfurizing tower plays an essential role in the flue gas treatment process, but the existing environment-friendly desulfurizing tower for treating the flue gas generally has the following problems in use;
1. when the flue gas is sprayed with the desulfurization liquid, the contact area of gas and liquid is not comprehensive enough, so that the flue gas is not sprayed, and meanwhile, when the desulfurized flue gas is subjected to gas-solid filtration, the gas-solid filter screen is inconvenient to clean to a certain extent, so that the gas-solid filter screen is easy to block, and the efficiency of the gas-solid filtration is influenced;
2. the fixed emission of abandonment that is inconvenient to flue gas production behind the desulfurization, inconvenient installing and dismantling gas-solid filter screen and the solid filter screen of liquid simultaneously for the operation of changing after gas-solid filter screen and the solid filter screen of liquid take place to damage is not convenient enough, thereby has influenced holistic desulfurization work.
We have therefore proposed an environmentally friendly flue gas treating desulfurization tower to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an environment-friendly desulfurizing tower for treating flue gas, and the environment-friendly desulfurizing tower is used for solving the problems that when desulfurizing liquid is sprayed on the flue gas, the contact area of gas and liquid is not comprehensive enough, so that the spraying of the flue gas is omitted, and meanwhile, when the desulfurized flue gas is subjected to gas-solid filtration, a gas-solid filter screen is inconvenient to clean to a certain extent, so that the gas-solid filter screen is easy to block, the efficiency during the gas-solid filtration is influenced, the waste generated by the desulfurized flue gas is inconvenient to discharge, and meanwhile, the gas-solid filter screen and the liquid-solid filter screen are inconvenient to install and disassemble, so that the operation of replacing the damaged gas-solid filter screen and the liquid-solid filter screen is not convenient enough, and the integral desulfurization work is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly desulfurizing tower for treating flue gas comprises a desulfurizing tower shell, a gas-solid filtering net and a liquid-solid filtering net, wherein the left end of the desulfurizing tower shell is provided with an air inlet, the upper end of the desulfurizing tower shell is provided with an air outlet, the inner wall of the upper end of the desulfurizing tower shell is fixedly provided with a connecting block, the outer surface of the connecting block is provided with fan blades, the lower end of the connecting block is fixedly provided with a connecting shaft, the lower end of the connecting shaft penetrates through a supporting block and is fixedly connected with a spray head, the lower end of the spray head penetrates through a limiting block and a rubber block and is mutually connected with one end of a connecting water pipe, the inner wall of the limiting block and the rubber block are mutually connected, the lower end of the rubber block and one end of the connecting water pipe are mutually connected, the other end of the connecting water pipe, the utility model discloses a desulfurizing tower, including the support shoe, the outer surface of support shoe and the one end interconnect of gas-solid filter screen, and the other end inside of gas-solid filter screen installs first magnet and second magnet respectively, the slider is installed to the upper end of first magnet, and the outer wall and the spread groove interconnect that the gas-solid filter screen was run through to the upper end of slider, the other end internally mounted connecting rod of gas-solid filter screen, and the one end of connecting rod installs third magnet and fourth magnet respectively to the outer wall and the regulating block fixed connection of gas-solid filter screen are run through to the other end of connecting rod, the internally mounted of desulfurizing tower casing has the solid filter screen of liquid, and the lower extreme surface and the.
Preferably, an integrated structure is formed between the connecting block and the fan blades, and the fan blades are distributed in an equal angle relative to the axial center line of the connecting block.
Preferably, the nozzle is of a cross-shaped structure, and through holes are distributed on the left and right inclined edges at the upper and lower ends of the nozzle in a penetrating manner.
Preferably, the first magnet and the slider are integrated, and the magnetic poles of the first magnet and the third magnet are the same.
Preferably, all install the slider on first magnet and the second magnet, and the gas-solid filter screen passes through to be connected for the block between the spread groove of seting up on slider and the desulfurizing tower shell inner wall.
Preferably, the third magnet and the fourth magnet form a rotating structure with the first magnet and the second magnet, respectively, and the magnetic poles of the third magnet and the fourth magnet are opposite and the magnetic poles of the fourth magnet and the second magnet are the same.
Preferably, the liquid-solid filter screen is symmetrically distributed about the longitudinal center line of the water storage tank, the inner walls of the front end and the rear end of the water storage tank and the side view of the liquid-solid filter screen are both arc-shaped, and the liquid-solid filter screen is consistent with the internal structure of the gas-solid filter screen.
Preferably, the lower extreme of wasting discharge pipe runs through the water storage box, and the upper end surface of wasting discharge pipe and the lower extreme surface of solid filter screen of liquid are parallel and level each other.
Compared with the prior art, the invention has the beneficial effects that: the environment-friendly desulfurizing tower for treating the flue gas;
1. the fan blade is driven to rotate when the smoke is discharged through the exhaust port, the connecting block drives the spray head to rotate through the connecting shaft, so that the spray head can carry out multi-angle and multi-directional desulfurization spraying work on the smoke, the phenomenon of omitting spraying of the smoke is avoided, meanwhile, the spray head effectively washes the gas-solid filter screen during rotary spraying, the phenomenon of blocking of the gas-solid filter screen is avoided to a certain extent, the efficiency of the whole gas-solid filter screen during filtering is improved, meanwhile, the spray head is driven to rotate through the power generated when the smoke flows, and the energy consumption is fully saved;
2. the staff can make the regulating block drive the third magnet and the fourth magnet to rotate through the connecting rod by rotating the regulating block, so that the third magnet is separated from the first magnet and the magnetic field repulsion operation to the first magnet is eliminated, and simultaneously, the fourth magnet is parallel and level to the first magnet, so that the fourth magnet performs the attraction operation to the first magnet through the magnetic field, thereby the sliding block slides and is separated from the connecting groove, the disassembly work of the gas-solid filter screen is completed, and meanwhile, the liquid-solid filter screen is consistent with the internal structure of the gas-solid filter screen, thereby facilitating the replacement or maintenance work of the liquid-solid filter screen and the gas-solid filter screen;
3. abandonment solid and desulfurization liquid after the gas-solid filter screen filters fall to the solid filter screen of liquid and filter to make desulfurization liquid can effectually fall into the water storage box and carry out reuse, abandonment simultaneously is fixed falls into the inside of wasting discharge pipe under spacing and the filtration through the solid filter screen of liquid, has made things convenient for the follow-up fixed work of carrying out the discharge of abandonment.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic overall side-view cross-sectional configuration of the present invention;
FIG. 3 is a schematic view of a front view connection structure of a limiting block and a rubber block;
FIG. 4 is a schematic top view of the showerhead of the present invention;
FIG. 5 is a schematic bottom view of the support block and fan blade of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a desulfurization tower shell; 2. an air inlet; 3. an exhaust port; 4. connecting blocks; 5. a fan blade; 6. a connecting shaft; 7. a support block; 8. a spray head; 9. a limiting block; 10. a rubber block; 11. connecting a water pipe; 12. a water pump; 13. a water storage tank; 14. a gas-solid filter screen; 15. a first magnet; 16. a second magnet; 17. a slider; 18. connecting grooves; 19. a connecting rod; 20. a third magnet; 21. a fourth magnet; 22. an adjusting block; 23. a liquid-solid filter screen; 24. and (7) discharging a waste pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an environment-friendly desulfurizing tower for treating flue gas comprises a desulfurizing tower shell 1, a gas-solid filtering net 14 and a liquid-solid filtering net 23, wherein the left end of the desulfurizing tower shell 1 is provided with an air inlet 2, the upper end of the desulfurizing tower shell 1 is provided with an air outlet 3, the inner wall of the upper end of the desulfurizing tower shell 1 is fixedly provided with a connecting block 4, the outer surface of the connecting block 4 is provided with fan blades 5, the lower end of the connecting block 4 is fixedly provided with a connecting shaft 6, the lower end of the connecting shaft 6 penetrates through a supporting block 7 to be fixedly connected with a spray head 8, the lower end of the spray head 8 penetrates through a limiting block 9 and a rubber block 10 respectively to be connected with one end of a connecting water pipe 11, the inner wall of the limiting block 9 is connected with the rubber block 10, the lower end of the rubber block 10 is connected with one end of the connecting water pipe 11, the water storage tank 13 is arranged inside the lower end of the desulfurization tower shell 1, the outer surface of the supporting block 7 is connected with one end of a gas-solid filter screen 14, a first magnet 15 and a second magnet 16 are respectively arranged inside the other end of the gas-solid filter screen 14, a sliding block 17 is arranged at the upper end of the first magnet 15, the upper end of the sliding block 17 penetrates through the outer wall of the gas-solid filter screen 14 and is connected with a connecting groove 18, a connecting rod 19 is arranged inside the other end of the gas-solid filter screen 14, a third magnet 20 and a fourth magnet 21 are respectively arranged at one end of the connecting rod 19, the other end of the connecting rod 19 penetrates through the outer wall of the gas-solid filter screen 14 and is fixedly connected with an adjusting block 22, a liquid-solid filter screen 23 is arranged inside the desulfurization tower shell 1;
the connecting block 4 and the fan blades 5 are of an integrated structure, and the fan blades 5 are distributed in an equal angle relative to the axial center line of the connecting block 4, so that the fan blades 5 are driven to rotate when smoke flows, the power for the smoke to flow is fully utilized, and the energy consumption is saved;
the spray head 8 is in a cross-shaped structure, and the left and right inclined edges at the upper and lower ends of the spray head 8 are provided with through holes in a penetrating manner, so that the spray head 8 can perform multi-angle and multi-directional spraying work, the phenomenon of omitting spraying of smoke is avoided, and the stability of the whole spraying work is improved;
the first magnet 15 and the sliding block 17 are of an integrated structure, and the magnetic poles between the first magnet 15 and the third magnet 20 are the same, so that the third magnet 20 can conveniently push the first magnet 15 through a magnetic field, and the sliding block 17 can slide;
the first magnet 15 and the second magnet 16 are both provided with a sliding block 17, and the gas-solid filter screen 14 is in clamping connection with a connecting groove 18 formed in the inner wall of the shell 1 of the desulfurizing tower through the sliding block 17, so that convenience and rapidness in installation of the gas-solid filter screen 14 are facilitated, and stability of the gas-solid filter screen 14 in positioning is improved;
the third magnet 20 and the fourth magnet 21 respectively form a rotating structure with the first magnet 15 and the second magnet 16, the magnetic poles between the third magnet 20 and the fourth magnet 21 are opposite, and the magnetic poles between the fourth magnet 21 and the second magnet 16 are the same, so that the third magnet 20 and the first magnet 15 are conveniently separated and the repelling operation is released, the fourth magnet 21 and the first magnet 15 are mutually flush and attract, and the convenience of the whole operation is improved;
the liquid-solid filter screens 23 are symmetrically distributed about the longitudinal central line of the water storage tank 13, the inner walls of the front end and the rear end of the water storage tank 13 and the side views of the liquid-solid filter screens 23 are arc-shaped, and the liquid-solid filter screens 23 are consistent with the internal structures of the gas-solid filter screens 14, so that the liquid-solid filter screens 23 are convenient to disassemble and assemble, the subsequent replacement or maintenance work on the liquid-solid filter screens 23 is facilitated, and meanwhile, the liquid-solid filter screens 23 effectively perform limit guide on waste fixation after smoke filtration;
the lower extreme of arranging waste pipe 24 runs through water storage box 13, and the upper end surface of arranging waste pipe 24 and the lower extreme surface of solid filter screen 23 of liquid are parallel and level each other to make the work of discharging automatically behind the abandonment solid falls into arranging waste pipe 24.
The working principle of the embodiment is as follows: according to the figures 1-4, firstly, a worker flows flue gas to be desulfurized to a desulfurizing tower shell 1 through an air inlet 2, then the water pump 12 is started, so that the water pump 12 extracts desulfurized liquid in a water storage tank 13, and the flue gas flows to the inside of a spray head 8 through a connecting water pipe 11 for spray desulfurization treatment, the flue gas generates waste solid after desulfurization treatment, at the moment, a gas-solid filter screen 14 effectively filters the waste solid and the flue gas, so that the flue gas which meets national emission standards is discharged through an exhaust port 3, at the moment, the flue gas drives a fan blade 5 to rotate when flowing, so that the fan blade 5 drives a connecting shaft 6 to rotate through a connecting block 4, the lower end of the connecting shaft 6 penetrates through a supporting block 7 when rotating and drives the spray head 8 to rotate, and the limiting block 9 is driven to rotate on the outer surface of a rubber block 10, the spray head 8 is favorable for keeping water flow connection with the connecting water pipe 11, so that the spray head 8 effectively performs multi-angle spraying work, the phenomenon that smoke is left for spraying is avoided to a certain extent, meanwhile, the spray head 8 effectively washes the lower surface of the gas-solid filter screen 14 during spraying, and the gas-solid filter screen 14 is prevented from being blocked to a certain extent, so that the efficiency during gas-solid filtering is improved, meanwhile, waste solids left after filtering and sprayed desulfurization liquid fall onto the liquid-solid filter screen 23 for liquid-solid filtering, and the filtered waste solids fall into the waste discharge pipe 24 under the limiting action of the liquid-solid filter screen 23, and then are discharged, so that the convenience of the whole operation is improved;
according to fig. 1-2 and 5-6, when the gas-solid filter 14 and the liquid-solid filter 23 need to be detached, replaced or maintained, the worker can rotate the adjusting block 22 to make the adjusting block 22 drive the third magnet 20 and the fourth magnet 21 to rotate through the connecting rod 19, so that the third magnet 20 releases the repulsive operation of the first magnet 15, and the fourth magnet 21 releases the repulsive operation of the second magnet 16, so that the fourth magnet 21 is flush with the first magnet 15, and the third magnet 20 is flush with the second magnet 16, so that the fourth magnet 21 drives the first magnet 15 to slide through the magnetic attraction operation, the second magnet 16 slides through the magnetic attraction action of the third magnet 20, so that the sliders 17 on the first magnet 15 and the second magnet 16 synchronously slide, and the sliders 17 are separated from the connecting groove 18, and then accomplish the dismantlement work to gas solid filter screen 14, liquid solid filter screen 23 is unanimous with the inner structure of gas solid filter screen 14 simultaneously, repeats above-mentioned operation and accomplishes the dismantlement work to liquid solid filter screen 23 promptly, has made things convenient for follow-up work of changing or maintaining gas solid filter screen 14 and liquid solid filter screen 23.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an environmental protection desulfurizing tower that flue gas was handled, includes desulfurizing tower casing (1), gas-solid filter screen (14) and liquid solid filter screen (23), its characterized in that: the desulfurization tower comprises a desulfurization tower shell (1), an air inlet (2), an air outlet (3), a connecting block (4), fan blades (5), a connecting shaft (6), a supporting block (7), a spray head (8), a limiting block (9), a rubber block (10), a water pipe (11), a rubber block (10), a water storage tank (13), a water pump (12), a water storage tank (13), a fan blade (5), a fan blade (9), a fan blade (10), a fan blade (6), a connecting shaft (6), a water storage tank (13), a fan blade (9), a fan blade (10), a fan blade (9), a fan blade (10), a fan blade (1), and the water storage tank (13) is arranged inside the lower end of the shell (1) of the desulfurization tower, the outer surface of the supporting block (7) is connected with one end of the gas-solid filter screen (14) mutually, a first magnet (15) and a second magnet (16) are arranged inside the other end of the gas-solid filter screen (14) respectively, a sliding block (17) is arranged at the upper end of the first magnet (15), the upper end of the sliding block (17) penetrates through the outer wall of the gas-solid filter screen (14) and is connected with a connecting groove (18) mutually, a connecting rod (19) is arranged inside the other end of the gas-solid filter screen (14), a third magnet (20) and a fourth magnet (21) are arranged at one end of the connecting rod (19) respectively, the other end of the connecting rod (19) penetrates through the outer wall of the gas-solid filter screen (14) and is fixedly connected with an adjusting block (22, and the lower end surface of the liquid-solid filter screen (23) is connected with a waste discharge pipe (24).
2. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the fan blade connecting structure is characterized in that the connecting block (4) and the fan blades (5) are of an integrated structure, and the fan blades (5) are distributed at equal angles relative to the axial center line of the connecting block (4).
3. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the spray head (8) is of a cross-shaped structure, and through holes are distributed on the left and right inclined edges at the upper and lower ends of the spray head (8) in a penetrating manner.
4. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the first magnet (15) and the sliding block (17) are of an integrated structure, and the magnetic poles of the first magnet (15) and the third magnet (20) are the same.
5. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: all install slider (17) on first magnet (15) and second magnet (16), and be the block connection between connecting groove (18) that offer on gas-solid filter screen (14) through slider (17) and desulfurizing tower casing (1) inner wall.
6. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the third magnet (20) and the fourth magnet (21) respectively form a rotating structure with the first magnet (15) and the second magnet (16), the magnetic poles of the third magnet (20) and the fourth magnet (21) are opposite, and the magnetic poles of the fourth magnet (21) and the second magnet (16) are the same.
7. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the liquid-solid filter screen (23) is symmetrically distributed about the longitudinal central line of the water storage tank (13), the inner walls of the front end and the rear end of the water storage tank (13) and the side view of the liquid-solid filter screen (23) are both arc-shaped, and the liquid-solid filter screen (23) is consistent with the internal structure of the gas-solid filter screen (14).
8. The environmental-friendly desulfurization tower for flue gas treatment according to claim 1, characterized in that: the lower end of the waste discharge pipe (24) penetrates through the water storage tank (13), and the upper end surface of the waste discharge pipe (24) is flush with the lower end surface of the liquid-solid filter screen (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010776947.7A CN111921360A (en) | 2020-08-05 | 2020-08-05 | Environment-friendly desulfurizing tower for treating flue gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010776947.7A CN111921360A (en) | 2020-08-05 | 2020-08-05 | Environment-friendly desulfurizing tower for treating flue gas |
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| CN111921360A true CN111921360A (en) | 2020-11-13 |
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| CN202010776947.7A Pending CN111921360A (en) | 2020-08-05 | 2020-08-05 | Environment-friendly desulfurizing tower for treating flue gas |
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| CN210186786U (en) * | 2019-05-28 | 2020-03-27 | 江苏翱翔环保能源有限公司 | Boiler flue gas desulfurization tower |
| CN210993666U (en) * | 2019-08-21 | 2020-07-14 | 扬州金圆化工设备有限公司 | Spray device of desulfurizing tower |
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| CN210186786U (en) * | 2019-05-28 | 2020-03-27 | 江苏翱翔环保能源有限公司 | Boiler flue gas desulfurization tower |
| CN210993666U (en) * | 2019-08-21 | 2020-07-14 | 扬州金圆化工设备有限公司 | Spray device of desulfurizing tower |
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Application publication date: 20201113 |