CN108905561A - SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas - Google Patents
SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas Download PDFInfo
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- CN108905561A CN108905561A CN201810639487.6A CN201810639487A CN108905561A CN 108905561 A CN108905561 A CN 108905561A CN 201810639487 A CN201810639487 A CN 201810639487A CN 108905561 A CN108905561 A CN 108905561A
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- tank body
- gear wheel
- cylinder
- fixedly connected
- flue gas
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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
- B01D53/34—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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
Abstract
The invention discloses SO2 and dust flue gas controlling device and methods in a kind of absorption boiler exhaust gas, including tank body, tank body is equipped with absorbing liquid, and sealing cover is hinged at the top of tank body, sealing cover is equipped with retaining mechanism, the bottom of sealing cover offers turn trough, the side wall of turn trough is fixedly connected with rack gear, gear wheel is additionally provided in turn trough, and gear wheel is located at the center of turn trough, the two sides of gear wheel are also symmetrically arranged with two pinion gears, and two pinion gears and gear wheel and gear ring are in be engaged, T-block is fixedly connected at the top of two pinion gears, the T-type annular groove to match with T-block is offered at the top of turn trough, T-block is slidably connected with T-type annular groove, the bottom of gear wheel and two pinion gears is fixedly connected to stirring rod, the top of gear wheel is also fixedly connected with shaft.The present invention can in boiler exhaust gas SO2 and dust flue gas absorb, and improve the effect of absorption, prevent from polluting air.
Description
Technical field
The present invention relates to SO2 in tail gas disposal technique field more particularly to a kind of absorption boiler exhaust gas and dust flue gas to control
Manage device and method.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy, the original meaning of pot refer to that the water container heated on fire, furnace refer to burning
The place of fuel, boiler include pot and furnace two large divisions, and the hot water or steam generated in boiler can directly be industrial production and people
The people's livelihood is living to provide required thermal energy, mechanical energy can also be converted to by Steam Power Equipment, or again turn mechanical energy by generator
It is changed to electric energy.The boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production.It generates
The boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
In the prior art, a large amount of SO2 and dust flue gas can be generated in coal-fired, gas fired-boiler (including kiln) work,
If cleaning is easy to pollute air not in time.
Summary of the invention
The purpose of the present invention is to solve boiler in the prior art work in can generate a large amount of SO2 and dust cigarette
Gas is easy the problem of polluting to air, and in a kind of absorption boiler exhaust gas proposed SO2 and dust flue gas controlling device and
Method.
To achieve the goals above, present invention employs following technical solutions：
SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas, including tank body, the tank body, which is equipped with, to be inhaled
Liquid is received, and is hinged with sealing cover at the top of tank body, the sealing cover is equipped with retaining mechanism, and the bottom of the sealing cover offers
Turn trough, the side wall of the turn trough are fixedly connected with rack gear, gear wheel are additionally provided in the turn trough, and gear wheel is located in turn trough
At the heart, the two sides of the gear wheel are also symmetrically arranged with two pinion gears, and two pinion gears are in engage to set with gear wheel and gear ring
It sets, T-block is fixedly connected at the top of two pinion gears, the T to match with T-block is offered at the top of the turn trough
Type ring slot, the T-block are slidably connected with T-type annular groove, and the bottom of the gear wheel and two pinion gears, which is fixedly connected to, to be stirred
Bar is mixed, the top of the gear wheel is also fixedly connected with shaft, and shaft runs through the side wall of turn trough and extends to outside, described close
The top of capping is also fixedly connected with first motor, and the output end of the first motor is fixedly connected by shaft coupling with shaft,
It is additionally provided with cylinder outside the tank body, the bottom symmetrical of the tank body is fixedly connected with that there are two T-type column, the bottoms of the cylinder inner wall
The T-slot to match with two T-type columns is offered, reciprocator is additionally provided on the cylinder, the side wall of the tank body also opens up
There is air inlet, and air inlet is located at the top setting of tank body, is communicated with the first hose in the air inlet, first hose
The other end runs through the inner wall of cylinder and extends to outside, and first hose extends to external one end and is connected with boiler, institute
It states tank body and is away from each other the side wall of air inlet side and offer gas outlet, and the position of gas outlet is corresponding with the position of air inlet,
The gas outlet is communicated with the second hose, and second hose runs through the side wall of cylinder and extends to outside, in the gas outlet
It is also connected with active carbon slab, the side wall of the tank body is also provided with liquid outlet, and liquid outlet is communicated with third hose, and third is soft
The bottom that pipe is located at tank body is arranged, the third hose through cylinder side wall and extend to outside, second hose and the
The equal fixing sleeve of the outer wall of three hoses is connected to control valve, is fixedly connected to support leg at the bottom four corners of the cylinder.
Preferably, the retaining mechanism includes sealing cover, and the sealing cover is far from offering spiral shell at the top of the side of hinged place
Pit, offers thread groove corresponding with screw thread hole site at the top of the tank body, common in the threaded hole and thread groove
It is threaded with screwed plug.
Preferably, the reciprocator includes cylinder, and the bottom of the cylinder is fixedly connected with the second motor, and the second electricity
Machine, which is located at the center of bottom of cylinder, to be arranged, and the output end of second motor runs through the outer wall of cylinder and extends in cylinder,
The output end fixing sleeve that second motor extends in cylinder is connected to cam, and cam is matched with two T-type columns, two institutes
It states the equal fixing sleeve of T-type column and is connected to pulley, and pulley is in contact with cam.
Preferably, the sidewall symmetry of the active carbon slab is opened up there are four limiting slot, and the side wall of the gas outlet offers
Groove corresponding with four limit groove locations is equipped with limited block in four grooves, and limited block is close to limiting slot
The arc-shaped setting in one end, the side wall that the limited block is away from each other limiting slot side are fixedly connected by spring with the slot bottom of groove,
The two sidewalls of four limited blocks are fixedly connected to sliding block, and the two sidewalls of the groove are offered to match with sliding block
Sliding slot, and sliding block is slidably connected with sliding slot.
Preferably, the bottom of the support leg is fixedly connected to damping block, and the surface of damping block offers anti-skid chequer.
Preferably, the bottom of two T-type columns is connected with ball, and ball is in contact with T-slot.
Preferably, the bottom of the sealing cover is fixedly connected with gasket seal.
Preferably, by the first hose being equipped with, by boiler exhaust gas SO and dust flue gas be passed through in tank body, then pass through
The absorbing liquid being equipped in tank body absorbs the SO in tail gas, then the active carbon slab by being equipped with, and will can not absorb
SO and dust flue gas adsorbed, so as to absorb to the tail gas that boiler is discharged, prevent SO and dust flue gas to sky
Gas pollutes, then is rotated by the output end of first motor, drives gear wheel rotation, then the gear ring by being equipped with, gear wheel
Rotation drives two pinion gears to do planetary motion around gear wheel, at the same pinion gear itself can also rotation, by gear wheel with
Pinion gear rotation drives stirring rod rotation, and stirring rod rotation improves absorbing liquid to the absorption efficiency of tail gas, then passes through the second electricity
The output end rotation band moving cam of machine rotates, and cam rotation drives one of T-type column mobile, and T-type column is mobile to drive tank body to move
Dynamic, when cam is rotated to certain angle, it is mobile that cam rotation will drive another T-type column, so as to keep tank body left
Right shaking improves the infiltration rate of SO.
Compared with prior art, the present invention provides SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas and
Method has following beneficial effect：
1, SO2 and dust flue gas controlling device and method in the absorption boiler exhaust gas, by passing through the first hose being equipped with,
By in boiler exhaust gas SO2 and dust flue gas be passed through in tank body, then the absorbing liquid by being equipped in tank body is come to the SO2 in tail gas
It is absorbed, then the active carbon slab by being equipped with, the SO2 not absorbed and dust flue gas can be adsorbed, so as to
The tail gas of boiler discharge is absorbed, prevents SO2 and dust flue gas from polluting to air, then the output for passing through first motor
End rotation, drives gear wheel rotation, then the gear ring by being equipped with, and gear wheel rotation drives two pinion gears to do row around gear wheel
Luck is dynamic, at the same pinion gear itself can also rotation, pass through gear wheel and pinion gear rotation drive stirring rod rotation, stirring rod rotation
Turn to improve absorbing liquid to the absorption efficiency of tail gas, then is rotated by the output end rotation band moving cam of the second motor, cam rotation
Turning to drive one of T-type column mobile, T-type column is mobile to drive tank body mobile, when cam is rotated to certain angle, cam rotation
It is mobile to will drive another T-type column, so as to enable tank body double swerve, improves the infiltration rate of SO2.
2, SO2 and dust flue gas controlling device and method in the absorption boiler exhaust gas pass through spring by being equipped with limited block
Elastic force drive limited block mobile, make limited block card and into limiting slot, active carbon plate can be connected in gas outlet, work as work
Property carbon slab adsorption capacity saturation when, by limited block close to the arc-shaped setting in one end of limiting slot, pull active carbon slab, limited block by
To extruding force, it is contracted to limited block in limiting slot, so as to convenient for the replacement to active carbon slab.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention can
To in boiler exhaust gas SO2 and dust flue gas absorb, and improve the effect of absorption, prevent from polluting air.
Detailed description of the invention
Fig. 1 is a kind of structure for absorbing SO2 and dust flue gas controlling device and method in boiler exhaust gas proposed by the present invention
Schematic diagram；
Fig. 2 is SO2 and dust flue gas controlling device and method part A in a kind of absorption boiler exhaust gas proposed by the present invention
Enlarged diagram；
Fig. 3 is SO2 and dust flue gas controlling device and method part B in a kind of absorption boiler exhaust gas proposed by the present invention
Enlarged diagram；
Fig. 4 is SO2 and dust flue gas controlling device and method C portion in a kind of absorption boiler exhaust gas proposed by the present invention
Enlarged diagram.
In figure：1 tank body, 2 sealing covers, 3 gear rings, 4 gear wheels, 5 pinion gears, 6 T-blocks, 7 stirring rods, 8 first motors, 9
Cylinder, 10 T-type columns, 11 first hoses, 12 second hoses, 13 active carbon slabs, 14 third hoses, 15 support legs, 16 screwed plugs,
17 second motors, 18 cams, 19 pulleys, 20 limited blocks, 21 springs, 22 sliding blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas, including tank body 1, and
Tank body 1 is plastic material, prevents from corroding, and tank body 1 is equipped with absorbing liquid, and the mixing that the ingredient of absorbing liquid is ZnFe2O4+H2SO4 is molten
Liquid can be reacted with the SO2 in tail gas, and so as to absorb to the SO2 in tail gas, and the top of tank body 1 is hinged
There is sealing cover 2, the bottom of sealing cover 2 is fixedly connected with gasket seal, improves the leakproofness of tank body 1, and sealing cover 2 is equipped with locking
Mechanism, retaining mechanism include sealing cover 2, and sealing cover 2 is far from offering threaded hole, the top of tank body 1 at the top of the side of hinged place
Thread groove corresponding with screw thread hole site is offered, is threaded with screwed plug 16 jointly in threaded hole and thread groove, it can
It will be locked between sealing cover 2 and tank body 1, place the leakage of tail gas, keep the leakproofness of tank body 1, the bottom of sealing cover 2 offers
Turn trough, the side wall of turn trough are fixedly connected with rack gear 3, gear wheel 4 are additionally provided in turn trough, and gear wheel 4 is located at the center of turn trough,
The two sides of gear wheel 4 are also symmetrically arranged with two pinion gears 5, and two pinion gears 5 and gear wheel 4 and gear ring 3 are in be engaged, and are made
The rotation of gear wheel 5 is able to drive two pinion gears 4 and does planetary motion, while two pinion gears 4 itself can also rotate, two small
The top of gear 5 is fixedly connected to T-block 6, and the T-type annular groove to match with T-block 6 is offered at the top of turn trough, T-block 6
It is slidably connected with T-type annular groove, pinion gear 4 is enable to move along T-type annular groove, while preventing falling for pinion gear 6, gear wheel 4
Be fixedly connected to stirring rod 7 with the bottom of two pinion gears 5, absorbing liquid can be stirred, improve tail gas in SO2 with
Assimilation effect between absorbing liquid, while stirring rod 7 is plastic material, prevents absorbing liquid from corroding to stirring rod 7, gear wheel 4
Top is also fixedly connected with shaft, and shaft runs through the side wall of turn trough and extends to outside, and the top of sealing cover 2 is also fixedly connected
There is first motor 8, the output end of first motor 8 is fixedly connected by shaft coupling with shaft, and first motor 8 is made to be able to drive canine tooth
4 rotation of wheel, is additionally provided with cylinder 9 outside tank body 1, and the bottom symmetrical of tank body 1 is fixedly connected with that there are two T-type column 10, the bottoms of 9 inner wall of cylinder
Portion offers the T-slot to match with two T-type columns 10, and the bottom of two T-type columns 10 is connected with ball, and ball with
T-slot is in contact, and reduces the frictional force between T-type column 10 and T-slot, mobile convenient for tank body 1, is additionally provided with reciprocating engine on cylinder 9
Structure, reciprocator include cylinder 9, and the bottom of cylinder 9 is fixedly connected with the second motor 17, herein, first motor 8 and the second electricity
Machine 17 is electrically connected by conducting wire and external battery, while first motor 8 and the second motor 17 control the by controller
The rotation of 17 output end of one motor 8 and the second motor and revolving speed are the prior art, seldom chat herein, and 17, the second motor
It is arranged at the center of 9 bottom of cylinder, the output end of the second motor 17 runs through the outer wall of cylinder 9 and extends in cylinder 9, second
The output end fixing sleeve that motor 17 extends in cylinder 9 is connected to cam 18, is able to drive cam 18 by the second motor 17 and rotates,
And cam 18 is matched with two T-type columns 10, two equal fixing sleeves of T-type column 10 are connected to pulley 19, and pulley 19 and 18 phase of cam
Contact, is rotated by cam 18, is able to drive two movements of T-type columns 10, is made 1 double swerve of tank body, propose absorbing liquid to tail gas
Absorptivity, the side wall of tank body 1 are also provided with air inlet, and air inlet is located at the top setting of tank body 1, and the is communicated in air inlet
One hose 11, the other end of the first hose 11 run through the inner wall of cylinder 9 and extend to outside, and tail gas can be made to be passed through to tank body 1
Interior, the first hose 11 extends to external one end and is connected with boiler, and the side wall that tank body 1 is away from each other air inlet side offers out
Port, and the position of gas outlet is corresponding with the position of air inlet, gas outlet is communicated with the second hose 12, and the second hose 12 runs through
The side wall of cylinder 9 simultaneously extends to outside, and gas after the reaction was completed is discharged, active carbon slab is also connected in gas outlet
13, the sidewall symmetry of active carbon slab 13 is opened up there are four limiting slot, and the side wall of gas outlet offers and four limit groove location phases
Corresponding groove is equipped with limited block 20 in four grooves, and limited block 20 is close to the arc-shaped setting in one end of limiting slot, limit
The side wall that block 20 is away from each other limiting slot side is fixedly connected by spring 21 with the slot bottom of groove, the two sidewalls of four limited blocks 20
It is fixedly connected to sliding block 22, the two sidewalls of groove offer the sliding slot to match with sliding block 22, and sliding block 22 and sliding slot are sliding
Connection is moved, the movement of limited block 20 is able to drive by the elastic force of spring 21, limited block 20 is mobile, and limited block 20 is made to block and extremely limit
It in slot, is connected to active carbon slab 13 in gas outlet, dust flue gas and unabsorbed SO2 is adsorbed, then lived by pulling
Property carbon slab 13 can make limited block 20 be detached from limiting slot, convenient for the replacement to active carbon slab 13, the side wall of tank body 1 is also provided with out
Liquid mouth, and liquid outlet is communicated with third hose 14, and third hose 14 is located at the bottom setting of tank body 1, third hose 14 runs through
The side wall of cylinder 9 simultaneously extends to outside, convenient for the discharge of absorbing liquid, the equal fixing sleeve of outer wall of the second hose 12 and third hose 14
It is connected to control valve, herein, control valve is existing mechanism, and can control the second hose 12 and third hose 14 plays open and close
It closes, is fixedly connected to support leg 15 at the bottom four corners of cylinder 9, the bottom of support leg 15 is fixedly connected to damping block, and
The surface of damping block offers anti-skid chequer, improves the stability of whole device.
By the first hose 11 being equipped with, by boiler exhaust gas SO2 and dust flue gas be passed through in tank body 1, then pass through tank
The absorbing liquid being equipped in body 1 absorbs the SO2 in tail gas, then the active carbon slab 13 by being equipped with, and will can not absorb
Complete SO2 and dust flue gas is adsorbed, and so as to absorb to the tail gas that boiler is discharged, prevents SO2 and dust flue gas
Air is polluted, then is rotated by the output end of first motor 8, drives gear wheel 4 to rotate, then the gear ring 3 by being equipped with,
The rotation of gear wheel 4 drives two pinion gears 5 to do planetary motion around gear wheel 4, at the same pinion gear 5 itself can also rotation, lead to
It crosses gear wheel 4 and the rotation of pinion gear 5 drives stirring rod 7 to rotate, the rotation of stirring rod 7 mentions absorbing liquid to the absorption efficiency of tail gas
Height, then rotated by the output end rotation band moving cam 18 of the second motor 8, the rotation of cam 18 drives one of T-type column 10 to move
Dynamic, T-type column 10 is mobile to drive tank body 1 mobile, and when the rotation of cam 18 to certain angle, the rotation of cam 18 will drive another T
Type column 10 is mobile, so as to enable 1 double swerve of tank body, improves the infiltration rate of SO2.
In the present invention, in use, by the first hose 11 for being equipped with, by boiler exhaust gas SO2 and dust flue gas be passed through
In tank body 1, then absorbing liquid by being equipped in tank body 1 absorbs the SO2 in tail gas, then the active carbon slab by being equipped with
13, the SO2 not absorbed and dust flue gas can be adsorbed, so as to be absorbed to the tail gas that boiler is discharged, be prevented
Only SO2 and dust flue gas pollute air, then are rotated by the output end of first motor 8, and gear wheel 4 is driven to rotate, then
By the gear ring 3 being equipped with, the rotation of gear wheel 4 drives two pinion gears 5 to do planetary motion around gear wheel 4, while pinion gear 5 is certainly
Body can also rotation, by gear wheel 4 and pinion gear 5 rotation drive stirring rod 7 rotate, stirring rod 7 rotation make absorbing liquid to tail
The absorption efficiency of gas improves, then is rotated by the output end rotation band moving cam 18 of the second motor 8, and the rotation of cam 18 drives wherein
One T-type column 10 is mobile, and T-type column 10 is mobile to drive tank body 1 mobile, and when the rotation of cam 18 to certain angle, cam 18 rotates
It is mobile to will drive another T-type column 10, so as to enable 1 double swerve of tank body, improves the infiltration rate of SO2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas, including tank body (1), which is characterized in that the tank body
(1) it is equipped with absorbing liquid, and is hinged with sealing cover (2) at the top of tank body (1), the sealing cover (2) is equipped with retaining mechanism, described
The bottom of sealing cover (2) offers turn trough, and the side wall of the turn trough is fixedly connected rack gear (3), is additionally provided in the turn trough big
Gear (4), and gear wheel (4) is located at the center of turn trough, the two sides of the gear wheel (4) are also symmetrically arranged with two pinion gears
(5), and two pinion gears (5) and gear wheel (4) and gear ring (3) are in be engaged, and the top of two pinion gears (5) is solid
Surely be connected with T-block (6), offer the T-type annular groove to match with T-block (6) at the top of the turn trough, the T-block (6) with
T-type annular groove is slidably connected, and the bottom of the gear wheel (4) and two pinion gears (5) is fixedly connected to stirring rod (7), described
The top of gear wheel (4) is also fixedly connected with shaft, and shaft runs through the side wall of turn trough and extends to outside, the sealing cover
(2) top is also fixedly connected with first motor (8), and the output end of the first motor (8) is fixed by shaft coupling and shaft
Connection, the tank body (1) are additionally provided with cylinder (9) outside, and the bottom symmetrical of the tank body (1) is fixedly connected there are two T-type column (10),
The bottom of cylinder (9) inner wall offers the T-slot to match with two T-type columns (10), is additionally provided on the cylinder (9) past
It answers a pager's call structure, the side wall of the tank body (1) is also provided with air inlet, and air inlet is located at the top setting of tank body (1), the air inlet
It being communicated with the first hose (11) in mouthful, the other end of first hose (11) runs through the inner wall of cylinder (9) and extends to outside,
First hose (11) extends to external one end and is connected with boiler, and the tank body (1) is away from each other the side of air inlet side
Wall offers gas outlet, and the position of gas outlet is corresponding with the position of air inlet, and the gas outlet is communicated with the second hose
(12), second hose (12) runs through the side wall of cylinder (9) and extends to outside, is also connected with active carbon in the gas outlet
Plate (13), the side wall of the tank body (1) is also provided with liquid outlet, and liquid outlet is communicated with third hose (14), and third hose
(14) bottom positioned at tank body (1) is arranged, and the third hose (14) runs through the side wall of cylinder (9) and extends to outside, described
The equal fixing sleeve of outer wall of second hose (12) and third hose (14) is connected to control valve, equal at the bottom four corners of the cylinder (9)
It is fixedly connected with support leg (15).
2. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The retaining mechanism includes sealing cover (2), and the sealing cover (2) offers threaded hole at the top of separate hinged place side, described
Thread groove corresponding with screw thread hole site is offered at the top of tank body (1), common screw thread connects in the threaded hole and thread groove
It is connected to screwed plug (16).
3. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The reciprocator includes cylinder (9), and the bottom of the cylinder (9) is fixedly connected with the second motor (17), and the second motor
(17) it is arranged at the center of cylinder (9) bottom, the output end of second motor (17) runs through the outer wall of cylinder (9) and prolongs
It extends in cylinder (9), the output end fixing sleeve that second motor (17) extends in cylinder (9) is connected to cam (18), and convex
Wheel (18) is matched with two T-type columns (10), and the two T-type column (10) fixing sleeves are connected to pulley (19), and pulley (19)
It is in contact with cam (18).
4. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The sidewall symmetry of the activity carbon slab (13) is opened up there are four limiting slot, and the side wall of the gas outlet offers and four limiting slots
The corresponding groove in position is equipped with limited block (20) in four grooves, and limited block (20) is close to one end of limiting slot
Arc-shaped setting, the side wall that the limited block (20) is away from each other limiting slot side connect by the way that the slot bottom of spring (21) and groove is fixed
Connect, the two sidewalls of four limited blocks (20) are fixedly connected to sliding block (22), the two sidewalls of the groove offer with
The sliding slot that sliding block (22) matches, and sliding block (22) is slidably connected with sliding slot.
5. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The bottom of the support leg (15) is fixedly connected to damping block, and the surface of damping block offers anti-skid chequer.
6. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The bottom of two T-type columns (10) is connected with ball, and ball is in contact with T-slot.
7. SO2 and dust flue gas controlling device in a kind of absorption boiler exhaust gas according to claim 1, which is characterized in that
The bottom of the sealing cover (2) is fixedly connected with gasket seal.
8. SO2 and dust flue gas administering method in a kind of absorption boiler exhaust gas, which is characterized in that by the first hose being equipped with,
By in boiler exhaust gas SO2 and dust flue gas be passed through in tank body, then the absorbing liquid by being equipped in tank body is come to the SO2 in tail gas
It is absorbed, then the active carbon slab by being equipped with, the SO2 not absorbed and dust flue gas can be adsorbed, so as to
The tail gas of boiler discharge is absorbed, prevents SO2 and dust flue gas from polluting to air, then the output for passing through first motor
End rotation, drives gear wheel rotation, then the gear ring by being equipped with, and gear wheel rotation drives two pinion gears to do row around gear wheel
Luck is dynamic, at the same pinion gear itself can also rotation, pass through gear wheel and pinion gear rotation drive stirring rod rotation, stirring rod rotation
Turn to improve absorbing liquid to the absorption efficiency of tail gas, then is rotated by the output end rotation band moving cam of the second motor, cam rotation
Turning to drive one of T-type column mobile, T-type column is mobile to drive tank body mobile, when cam is rotated to certain angle, cam rotation
It is mobile to will drive another T-type column, so as to enable tank body double swerve, improves the infiltration rate of SO2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810639487.6A CN108905561A (en) | 2018-06-20 | 2018-06-20 | SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810639487.6A CN108905561A (en) | 2018-06-20 | 2018-06-20 | SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas |
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| Publication Number | Publication Date |
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| CN108905561A true CN108905561A (en) | 2018-11-30 |
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| CN201810639487.6A Pending CN108905561A (en) | 2018-06-20 | 2018-06-20 | SO2 and dust flue gas controlling device and method in a kind of absorption boiler exhaust gas |
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| CN112440856A (en) * | 2020-12-16 | 2021-03-05 | 郓城瑞达专用车制造有限公司 | Bulk cement tank car with quick unloading mechanism |
| CN113021398A (en) * | 2021-04-15 | 2021-06-25 | 中国科学院沈阳自动化研究所 | Quick locking mechanism for replacing tail end tool of space mechanical arm |
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