CN111841255A - Flue gas desulfurization device for environment-friendly production - Google Patents
Flue gas desulfurization device for environment-friendly production Download PDFInfo
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- CN111841255A CN111841255A CN202010738493.4A CN202010738493A CN111841255A CN 111841255 A CN111841255 A CN 111841255A CN 202010738493 A CN202010738493 A CN 202010738493A CN 111841255 A CN111841255 A CN 111841255A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—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
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- 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
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- Treating Waste Gases (AREA)
Abstract
The invention provides a flue gas desulfurization device for environment-friendly production, which is suitable for the technical field of environment-friendly production and comprises a base, a circulating water tank, a packed tower, a spray tower, a fixing assembly, an air exhaust assembly and an air outlet pipe, wherein the circulating water tank is welded on the outer wall of the top end of the base; a first annular plate is welded on the outer wall of the bottom end of the spray tower; the invention has simple structure and convenient operation, is convenient for installing and disassembling the circulating water tank, the packed tower and the spray tower, saves time and labor, reduces the labor intensity of installation, can carry out subsection transfer and saves the operation cost.
Description
Technical Field
The invention belongs to the technical field of environment-friendly production, and particularly relates to a flue gas desulfurization device for environment-friendly production.
Background
Sulphur, generally speaking, refers to the process of removing sulphur in fuel before combustion and the process of removing sulphur before emission of flue gas, and is one of the important technical measures for preventing and treating atmospheric pollution.
Desulfurization, broadly speaking combustionThe sulfur content in the fuel is removed before the desulfurization, and the sulfur removal process is performed before the emission of flue gas. Is one of the important technical measures for preventing and treating air pollution, and the desulfurization method generally comprises three methods of desulfurization before combustion, desulfurization during combustion and desulfurization after combustion. With the development of industry and the improvement of living standard of people, the desire for energy is continuously increased, and SO in coal-fired flue gas2Has become a major cause of atmospheric pollution. Reduction of SO2Pollution is the urgent need for atmospheric environmental control nowadays. Many flue gas desulfurization processes have been widely used in industry, and have important practical significance for the treatment of tail gas of various boilers and incinerators.
Patent document No. CN210699518U discloses a flue gas desulfurization absorption device, comprising: the utility model relates to a desulfurizing tower A, desulfurizing tower B, absorption tower A, the condenser, six components of active carbon adsorption tower and absorption tower B, six above-mentioned devices are as an organic whole through the pipe connection, set up the air inlet at tower body lateral wall lower extreme, dust removal purification net has been set up on the air inlet, waste gas gets into desulfurizing tower B from desulfurizing tower A through the pipeline, waste gas through desulfurizing tower B processing passes through the pipeline and discharges and gets into absorption tower A, waste gas through absorption tower A passes through the pipeline and gets into the condenser, set up the condenser pipe in the condenser, gas after the condensation gets into the active carbon adsorption tower, set up the air outlet at the top of active carbon adsorption tower, the air outlet has connected absorption tower B through the pipeline, set up centrifugal fan on the pipeline between absorption tower B and the active carbon adsorption tower, the utility model relates to a flue gas desulfurization absorption device, compact structure, desulfurization effect is good, reducing the source of environmental pollution.
Publication No. CN 210786845U's patent document discloses a novel flue gas desulfurization device, including spraying case and digester, the bottom outer wall that sprays the case is fixed with the agitator tank, and one side outer wall of agitator tank is provided with the motor, the output shaft of motor has the bull stick through the coupling joint, and the top outer wall of bull stick is fixed with the puddler that the equidistance distributes, the inner wall of agitator tank is fixed with same second filter screen, and one side inner wall of the top inner wall of agitator tank and digester is provided with same pipe, the inner wall that sprays the case is fixed with sprays the mechanism, and one side inner wall that sprays the case is provided with the intake pipe, the inner wall of digester is fixed with choked flow mechanism and desulfurization mechanism, it is including the spray tower to spray the mechanism. The utility model discloses a be provided with motor, bull stick and puddler, open the motor, make the puddler stir alkali lye, can be more abundant mix the flue gas with the alkali lye in the spray tank mutually, improved flue gas desulfurization's quality.
The patent document with publication number CN210934420U discloses a high-efficiency flue gas desulfurization device, which comprises four groups of supporting legs, a working tank, a liquid inlet pipe, an air outlet pipe, a liquid discharge pipe, a blast pipe and a blower; still include working plate, pivot, baffle, commentaries on classics board, left iron sheet, right iron sheet, preceding iron sheet, back iron sheet, left dead lever, right dead lever, left magnet board, right magnet board, left cardboard, right cardboard and communicating pipe, the utility model discloses a high-efficient flue gas desulphurization device can improve the contact effect of air and calcium hydroxide and sulfur dioxide, improves sulfur dioxide's desorption rate in the flue gas, improves the rationality.
However, the above patent has the following problems in practical use: the structure is more complicated, and the volume ratio is great, and the removal of position is more inconvenient, and the installation is wasted time and energy with the dismantlement, has increased intensity of labour, has also improved the running cost, and the gas outgoing's that filters speed is slower in addition, influences the normal operating of equipment.
Disclosure of Invention
The invention provides a flue gas desulfurization device for environment-friendly production, and aims to solve the problems that the existing spray tower is complex in structure, large in size, inconvenient in position movement, time-consuming and labor-consuming in installation and disassembly, high in labor intensity and operation cost, and low in speed of exhausting filtered gas, and normal operation of equipment is affected.
The invention is realized in such a way, the flue gas desulfurization device for environment-friendly production comprises a base, a circulating water tank, a packed tower, a spray tower, a fixing assembly, an air outlet assembly and an air outlet pipe, wherein the circulating water tank is welded on the outer wall of the top end of the base;
the fixed component comprises a first annular plate, a mounting seat, a connecting block, an L-shaped clamping plate, a threaded rod, a top block, a fixed block, a through hole, a rotating rod and a second annular plate, a first annular plate is welded on the outer wall of the bottom end of the spray tower, mounting seats are distributed and welded on the outer wall of the top end of the first annular plate, the inner walls of the two sides of the mounting seat are rotatably provided with connecting blocks, the outer wall of one side of each connecting block is welded with an L-shaped clamping plate, the outer wall of the bottom end of each L-shaped clamping plate is provided with a threaded rod in a penetrating way, the threaded rod is in threaded connection with the L-shaped clamping plate, a fixed block is welded on the outer wall of the bottom end of the threaded rod, a through hole is arranged on the outer wall of one side of the fixed block in a through way, a rotating rod is inserted in the through hole, a second annular plate is rotatably mounted on the outer wall of the top end of the packed tower, and a top block is rotatably mounted on the outer wall of the top end of the threaded rod corresponding to the second annular plate;
the wind bank subassembly is including installation pipe, filter, mounting bracket, double-end rotating electrical machines and flabellum, the bolt fastening has the installation pipe on the inside of air-out pipe, the welding has the filter on the installation pipe is located the inside bottom outer wall of air-out pipe, the welding has the mounting bracket on the installation pipe is located the both sides inner wall of filter top, the bolt fastening has double-end rotating electrical machines on the top outer wall of mounting bracket, one of double-end rotating electrical machines output shaft serves to cup joint and is fixed with the flabellum, and the number of flabellum has two.
Preferably, the outer wall of the bottom end of the base is fixedly provided with four pulleys in a distributed manner.
Preferably, an air inlet pipe is welded on the outer wall of one side of the packed tower in a penetrating manner.
Preferably, a water pipe is fixedly connected to the outer wall of the top end of the water outlet of the circulating water tank, and the other end of the water pipe is installed on the outer wall of one side of the spray tower.
Preferably, a sealing gasket is fixedly arranged at the joint of the circulating water tank and the outer wall of the top end of the packed tower, and the number of the sealing gaskets is two.
Preferably, a groove is formed in the outer wall of the top end of the sealing gasket, and the cutting surface of the sealing gasket is Y-shaped.
Preferably, the circular groove is formed in the outer wall of one side, located on the sealing gasket, of the circulating water tank and the packing tower, the circular ring blocks are welded on the outer walls of the bottoms of the packing tower and the spray tower corresponding to the circular groove, and the outer walls of the circular ring blocks are attached to the inner wall of the circular groove.
Preferably, the number of the pulleys is four, and the pulleys are locking universal wheels.
Preferably, a control valve is fixedly installed on the air inlet pipe, and the control valve is an electromagnetic valve.
Preferably, the number of the sealing gaskets is two, and the sealing gaskets are made of rubber.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a flue gas desulfurization device for environment-friendly production.
The fixing assembly is arranged, so that the packed tower and the spray tower are convenient to mount and dismount, when the fixing assembly is fixed, the L-shaped clamping plate is rotated below the second annular plate, the rotating rod is manually screwed, the threaded rod is driven to rotate, the threaded rod drives the jacking block to move upwards, the second annular plate is extruded, and the packed tower and the spray tower are fixed, the structure is simple, the operation is convenient, the installation and the dismounting of the circulating water tank, the packed tower and the spray tower are convenient, time and labor are saved, the labor intensity of the installation is reduced, the fractional transfer can be realized, and the operation cost is saved;
the air exhaust component drives the fan blades through the double-end rotating motor, the fan blades can quickly exhaust filtered smoke, smoke accumulation is prevented, subsequent purification and filtration of equipment are influenced, and the air exhaust component is practical and perfect and is worthy of wide popularization and application.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a perspective view of the fixing member of the present invention;
FIG. 3 is a schematic perspective view of the wind row assembly of the present invention;
FIG. 4 is a sectional view of the area A in FIG. 1 according to the present invention;
fig. 5 is a schematic perspective view of the gasket of the present invention.
FIG. 1, base; 2. a pulley; 3. a circulating water tank; 4. a packed tower; 5. a spray tower; 6. a fixing assembly; 7. an air exhaust assembly; 8. an air outlet pipe; 9. a water pipe; 10. an air inlet pipe; 11. a gasket; 12. a circular groove; 13. a circular ring block; 61. a first annular plate; 62. a mounting seat; 63. connecting blocks; 64. an L-shaped clamping plate; 65. a threaded rod; 66. a top block; 67. a fixed block; 68. a through hole; 69. rotating the rod; 610. a second annular plate; 71. installing a pipe; 72. a filter plate; 73. a mounting frame; 74. a double-headed rotating electrical machine; 75. a fan blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution of a flue gas desulfurization device for environmental protection production:
a flue gas desulfurization device for environment-friendly production comprises a base 1, a circulating water tank 3, a packed tower 4, a spray tower 5, a fixing assembly 6, an air exhaust assembly 7 and an air outlet pipe 8, wherein the circulating water tank 3 is welded on the outer wall of the top end of the base 1, the packed tower 4 is fixed on the outer wall of the top end of the circulating water tank 3 through a through bolt, a spring pad is fixedly installed at the joint of the packed tower 4 and the bolt, the fixing assembly 6 is arranged on the outer wall of the top end of the packed tower 4, the spray tower 5 is fixedly connected on the outer wall of the top end of the packed tower 4 through the fixing assembly 6, the air outlet pipe 8 is welded on the outer wall of the top end of the spray tower 5 through a through manner, and the air exhaust assembly;
the fixing component 6 comprises a first annular plate 61, a mounting seat 62, a connecting block 63, an L-shaped clamping plate 64, a threaded rod 65, a top block 66, a fixing block 67, a through hole 68, a rotating rod 69 and a second annular plate 610, the first annular plate 61 is welded on the outer wall of the bottom end of the spray tower 5, the mounting seat 62 is distributed and welded on the outer wall of the top end of the first annular plate 61, the connecting blocks 63 are rotatably mounted on the inner walls of two sides of the mounting seat 62, the L-shaped clamping plate 64 is welded on the outer wall of one side of the connecting block 63, the threaded rod 65 is penetratingly mounted on the outer wall of the, the threaded rod 65 is in threaded connection with the L-shaped clamping plate 64, the fixed block 67 is welded on the outer wall of the bottom end of the threaded rod 65, a through hole 68 is formed in the outer wall of one side of the fixed block 67 in a penetrating mode, a rotating rod 69 is inserted into the through hole 68, a second annular plate 610 is rotatably installed on the outer wall of the top end of the packed tower 4, and a top block 66 is rotatably installed on the outer wall of the top end of the threaded rod 65 corresponding to the second annular plate 610;
wind row subassembly 7 is including installation pipe 71, the filter 72, mounting bracket 73, double-end rotating electrical machines 74 and flabellum 75, bolt fastening has installation pipe 71 on the inside of play tuber pipe 8, installation pipe 71 is located to weld on the bottom outer wall of play tuber pipe 8 inside has the filter 72, installation pipe 71 is located to weld on the both sides inner wall of filter 72 top has mounting bracket 73, bolt fastening has double-end rotating electrical machines 74 on the top outer wall of mounting bracket 73, one of double-end rotating electrical machines 74 output shaft serves to cup joint and is fixed with flabellum 75, and the number of flabellum 75 has two.
In this embodiment, the fixed subassembly 6 of setting, it is more convenient to make packed tower 4 and spray column 5 installation and dismantlement, when fixed, rotate L shape cardboard 64, L shape cardboard 64 rotates the below of second annular plate 610, manual twisting dwang 69, it rotates to drive threaded rod 65, threaded rod 65 drives kicking block 66 rebound, extrude second annular plate 610, and fix packed tower 4 and spray column 5, the steam generator is simple in structure, high durability and convenient operation, the wind row subassembly 7 of setting drives flabellum 75 through double-end rotating electrical machines 74, flabellum 75 can get rid of out tuber pipe 8 to the flue gas that filters fast, prevent that the flue gas from piling up, influence the purification and the filtration that follow of equipment.
Further, the bottom outer wall of base 1 distributes the installation and is fixed with pulley 2, and the number of pulley 2 has four, and pulley 2 is preferred the locking universal wheel.
In the embodiment, the pulley 2 generates rolling friction force when sliding, the friction force is very small, compared with the existing flue gas desulfurization device, the pulley 2 is convenient for the whole movement of equipment, the workshop space is favorably reasonably utilized, the adjustment is convenient, the device is practical, and the pulley 2 can be locked after the pulley is moved to a preset position by using the locking universal wheel, so that the stability in placement is favorably realized, and the position stability of the whole device in the flue gas desulfurization process is ensured;
furthermore, an air inlet pipe 10 is penetratingly welded on the outer wall of one side of the packed tower 4, and a control valve is fixedly installed on the air inlet pipe 10 and is an electromagnetic valve.
In this embodiment, the air inlet pipe 10 is a stainless steel pipe with an inner diameter of 7.5-10cm, so that the whole air inlet pipe is relatively complete and convenient to work normally, the control valve uses an electromagnetic valve to control the air volume entering the packed tower 4 conveniently, the control valve can control the air volume entering the packed tower 4 by using a control valve, and meanwhile, a signal receiver is installed on the control valve, so that a worker can use a remote controller in signal connection with the signal receiver to perform remote control, thereby facilitating the air volume control of the whole air inlet pipe 10.
Further, a water pipe 9 is fixedly connected to the outer wall of the top end of the water outlet of the circulating water tank 3, and the other end of the water pipe 9 is installed on the outer wall of one side of the spray tower 5.
In this embodiment, make whole relatively intact, be convenient for normal work, circulating water tank 3 inside is stored with useless soda solution, absorb the sulphide in the waste gas, the absorptivity is up to 95%, and the cost is lower, be convenient for spray the sulphur removal to the flue gas, it is more perfect, water pipe 9 extends to the inside of spray column 5 through two spray branch pipes, and two spray branch pipes are high one low, and two spray branch pipes stagger each other in the projection of vertical direction, be favorable to promoting the spray efficiency of spray column 5 inside.
Furthermore, the joint of the outer walls of the top ends of the circulating water tank 3 and the packed tower 4 is fixedly provided with two sealing gaskets 11, and the number of the sealing gaskets 11 is two, and the sealing gaskets are made of rubber.
In this embodiment, the rubber material has elasticity, and the sealing degree can be promoted to the deformability of usable its elasticity, is favorable to increasing the leakproofness of junction, is favorable to avoiding the flue gas to reveal the poor problem of flue gas desulfurization device exhaust-gas treatment effect that leads to, and simple structure, and installation cost is lower, and the practicality is strong.
Furthermore, a groove is formed in the outer wall of the top end of the sealing gasket 11, and the cross section of the sealing gasket 11 is Y-shaped.
In this embodiment, it is better that sealed 11 sealed effects are than, and the protruding structure of the sealed 11 usable its top end of sealed pad of "Y" font realizes hugging closely with spray column 5 to be favorable to promoting the sealing performance of sealed 11 junctions that fill up, thereby can further avoid flue gas desulfurization device's gas leakage, be favorable to guaranteeing flue gas desulfurization quality of flue gas disengaging device.
Furthermore, circular groove 12 has been seted up on circulating water tank 3 and packed tower 4 lie in one side outer wall that fills up 11, and the welding of corresponding circular groove 12 has ring piece 13 on the bottom outer wall of packed tower 4 and spray column 5, and the outer wall of ring piece 13 and the inner wall laminating of circular groove 12.
In this embodiment, utilize the outer wall of ring piece 13 and the inner wall laminating of circular slot 12 to make the fixed comparatively stable between circulating water tank 3, packed tower 4 and the spray column 5, have simple to operate's simple characteristics, the staff's that has significantly reduced installation strength has promoted staff's installation effectiveness.
The working principle and the using process of the invention are as follows:
fixed subassembly 6 of setting, it is more convenient to make the installation of packed tower 4 and spray column 5 and dismantle, when fixed, rotate L shape cardboard 64, L shape cardboard 64 rotates the below of second annular plate 610, manual twisting moves dwang 69, it rotates to drive threaded rod 65, threaded rod 65 drives kicking block 66 rebound, extrude second annular plate 610, and fix packed tower 4 and spray column 5, the steam exhaust subassembly 7 of setting passes through double-end rotating electrical machines 74 and drives flabellum 75, flabellum 75 can get rid of out tuber pipe 8 to the good flue gas of filtration fast, prevent that the flue gas from piling up, influence the purification and the filtration that next of equipment.
When the equipment is installed, the circular ring block 13 on the bottom of the packed tower 4 is inserted into the circular groove 12 on the circulating water tank 3 and is fixed through bolt tightening, then the circular ring block 13 on the spray tower 5 is inserted into the circular groove 12 on the packed tower 4 to rotate the L-shaped clamping plate 64, the L-shaped clamping plate 64 is rotated below the second annular plate 610, the rotating rod 69 is manually screwed to drive the threaded rod 65 to rotate, the threaded rod 65 drives the top block 66 to move upwards, the second annular plate 610 is extruded, and the packed tower 4 and the spray tower 5 are fixed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a flue gas desulfurization device for environmental protection production usefulness which characterized in that: the air-out device comprises a base (1), a circulating water tank (3), a packed tower (4), a spray tower (5), a fixing assembly (6), an air-out assembly (7) and an air-out pipe (8), wherein the circulating water tank (3) is welded on the outer wall of the top end of the base (1), the packed tower (4) is fixed on the outer wall of the top end of the circulating water tank (3) through a through bolt, a spring pad is fixedly installed at the joint of the packed tower (4) and the bolt, the fixing assembly (6) is arranged on the outer wall of the top end of the packed tower (4), the spray tower (5) is fixedly connected on the outer wall of the top end of the packed tower (4) through the fixing assembly (6), the air-out pipe (8) is welded on the outer wall of the top end of the spray tower (5) through a through way, and the;
the fixed component (6) comprises a first annular plate (61), a mounting seat (62), a connecting block (63), an L-shaped clamping plate (64), a threaded rod (65), a top block (66), a fixed block (67), a through hole (68), a rotating rod (69) and a second annular plate (610), wherein the first annular plate (61) is welded on the outer wall of the bottom end of the spray tower (5), the mounting seat (62) is welded on the outer wall of the top end of the first annular plate (61) in a distributed manner, the connecting block (63) is installed on the inner walls of two sides of the mounting seat (62) in a rotating manner, the L-shaped clamping plate (64) is welded on the outer wall of one side of the connecting block (63), the threaded rod (65) is installed on the outer wall of the bottom end of the L-shaped clamping plate (64) in a penetrating manner, the threaded rod (65) is connected with the L-shaped clamping, a through hole (68) is formed in the outer wall of one side of the fixed block (67) in a penetrating mode, a rotating rod (69) is inserted into the through hole (68), a second annular plate (610) is rotatably installed on the outer wall of the top end of the packed tower (4), and a top block (66) is rotatably installed on the outer wall of the top end of the threaded rod (65) corresponding to the second annular plate (610);
subassembly (7) is arranged including installation pipe (71), filter (72), mounting bracket (73), double-end rotating electrical machines (74) and flabellum (75), bolt fastening has installation pipe (71) on the inside of play tuber pipe (8), installation pipe (71) are located the welding on the bottom outer wall of play tuber pipe (8) inside and have filter (72), the welding has mounting bracket (73) on the both sides inner wall that installation pipe (71) are located filter (72) top, bolt fastening has double-end rotating electrical machines (74) on the top outer wall of mounting bracket (73), one of double-end rotating electrical machines (74) output shaft serves to cup joint and is fixed with flabellum (75), and the number of flabellum (75) has two.
2. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 1, wherein: pulleys (2) are fixedly arranged on the outer wall of the bottom end of the base (1) in a distributed mode.
3. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 1, wherein: an air inlet pipe (10) is welded on the outer wall of one side of the packed tower (4) in a penetrating way.
4. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 1, wherein: and a water pipe (9) is fixedly connected to the outer wall of the top end of the water outlet of the circulating water tank (3), and the other end of the water pipe (9) is installed on the outer wall of one side of the spray tower (5).
5. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 1, wherein: and a sealing gasket (11) is fixedly arranged at the joint of the circulating water tank (3) and the outer wall of the top end of the packed tower (4).
6. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 5, wherein: the outer wall of the top end of the sealing gasket (11) is provided with a groove, and the section surface of the sealing gasket (11) is Y-shaped.
7. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 1, wherein: the circulating water tank (3) and the packing tower (4) are located on the outer wall of one side of the sealing gasket (11) and are provided with circular grooves (12), circular ring blocks (13) are welded on the outer walls of the bottoms of the packing tower (4) and the spray tower (5) corresponding to the circular grooves (12), and the outer walls of the circular ring blocks (13) are attached to the inner walls of the circular grooves (12).
8. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 2, wherein: the number of the pulleys (2) is four, and the pulleys (2) are locking universal wheels.
9. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 3, wherein: and a control valve is fixedly arranged on the air inlet pipe (10), and the control valve is an electromagnetic valve.
10. The flue gas desulfurization apparatus for eco-friendly production as set forth in claim 5, wherein: the number of the sealing gaskets (11) is two, and the sealing gaskets are made of rubber materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010738493.4A CN111841255A (en) | 2020-07-28 | 2020-07-28 | Flue gas desulfurization device for environment-friendly production |
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| CN202010738493.4A CN111841255A (en) | 2020-07-28 | 2020-07-28 | Flue gas desulfurization device for environment-friendly production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225570A (en) * | 2021-12-30 | 2022-03-25 | 云南龙镁环境科技有限公司 | Novel desulfurization spray column |
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