CN209549148U - A kind of rotary-type flue gas processing device - Google Patents

Abstract

The utility model discloses a kind of rotary-type flue gas processing devices, belong to fume treatment technical field.It include: cabinet, one end is provided with smoke inlet, and the other end is provided with smoke outlet, processing agent solution is filled in cabinet；And rotary wheel device comprising the runner being driven in rotation, runner wheel face are arranged in face of flow of flue gas direction；Runner lower part is immersed in processing agent solution, top edge and cabinet wall clearance fit；Runner wheel face has gas permeability.Device in the utility model can avoid dust from influencing runner gas permeability in wheel surface and building up inside while increasing gas cleaning effect；Because using horizontal type structure, installation, maintenance are easy, and working security is high；Without high service, low energy consumption, and equipment input cost and use cost substantially reduce；When handling flue gas using the method in the utility model, treatment effeciency and effect is enabled to be not less than traditional flue gas processing method, and there are the clear superiorities such as at low cost, safety is high.

Description

A kind of rotary-type flue gas processing device

Technical field

The utility model relates to fume treatment technical field, specifically a kind of rotary-type flue gas processing device.

Background technique

As China's industrialization paces are accelerated, atmosphere pollution is also accordingly aggravated.Studies have shown that discharged in combustion process two Carbonoxide is the main matter for causing greenhouse effects, and the sulfur dioxide discharged, nitrogen dioxide and fly ash granule cause again The main source of atmosphere pollution.How to eliminate these pollutions is a urgent problem to be solved.

Flue gas desulfurization at present, denitration (nitrogen) method mainly have several, 1, calcium-base absorbing agent method, pulverized limestone or lime Slurry is ejected into flue, is reacted with sulfur dioxide and is generated the particulate matters such as sulfate and trapped with flue gas by deduster.2, electronics Shu Fa, for flue gas after electron beam (X-ray) irradiation, beam energy is most of by nitrogen, oxygen and water vapor absorption, generates a large amount of The extremely strong various free radicals of reactivity；Sulfur dioxide and nitrogen dioxide are aoxidized by above-mentioned living radical, generate sulphur respectively Acid and nitric acid；Sulfuric acid and nitric acid carry out neutralization reaction, generation ammonium sulfate and Ammonium Nitrate Aerosols powder with the ammonia being previously implanted into Particle.3, catalyst method utilizes the scrubbing CO_2s such as copper oxide, aluminum oxide, zinc oxide and nitrogen dioxide.

Combined desulfurization and denitration technology is the direction of smoke gas treatment development in recent years, desulphurization denitration dress common in the art Generally vertical treating column is set, flue gas is passed through in treating column, the harmful components in flue gas is absorbed by spray-absorption agent, but It is that above-mentioned treating column has the drawback that 1, using vertical structure, there are installation, maintenance difficulty, working security is poor；2, tower body Height causes greatly pressure of supply water excessive, and energy consumption is high；3, nozzle is easy to be blocked by the dust in flue gas；4, after being used for a long time, flue gas In dust mud easy to form assemble in tower body, influence fume treatment effect, and be difficult to clear up；5, flue gas flow is small, place Manage low efficiency.

Through retrieving, Chinese patent, Authorization Notice No.: 106000062 B of CN, authorized announcement date: 2018.08.21, it is open A kind of desulphurization denitration dedusting demisting integrated tower is provided with whirlwind ion cutter device in three-dimensional tower, and upper part is cylindrical Cyclone cylinder, lower part are cylindrical pod, the guide hole of vertical bar shape are provided on pod, the guide hole is along pod lower part Circumference uniform distribution setting, pod are surrounded with the latticed aperture plate of a circle outside, and the position of the aperture plate and the position of guide hole are opposite It answers；The upper end of cyclone cylinder extends up through three-dimensional column overhead and stretches out outside three-dimensional tower, is provided with folding between cyclone cylinder and three-dimensional tower Soda lye spraying layer and multi-stage demister is arranged in cyclone cylinder in flowing plate from the bottom to top；The lower section of whirlwind ion cutter device is arranged There is the regeneration tank of taper, the two is connected by downspout, which protrudes into pod, and lower end is outstanding by support frame It is placed in the top of regeneration tank.The invention tower body uses vertical structure, and there are installation, maintenance difficulty, working security is poor；Tower body is high Degree causes pressure of supply water excessive greatly, and energy consumption is high；Equipment input cost and use cost are larger；Ash after long-time service, in flue gas Dirt mud easy to form is assembled in tower body, influences fume treatment effect, and is difficult to clear up.

Have again, Chinese patent, Authorization Notice No.: 106390706 B of CN, authorized announcement date: 2018.10.23 is disclosed A kind of water curtain type desulfuration spray tower, including tank body, pulse stirring water distributor, oxidation gas distribution pipe, partition component, center exhaust pipe portion Part, spiral column plate component, spray tube component, demister.Water curtain type desulfuration spray tower is coal-fired using the washing of water curtain type spray structure Flue gas does not need spray tube nozzle atomization lime stone slurry, and limestone particle grinding precision and Sprayer Circulation pump discharge pressure can With appropriate reduction, spray tube nozzle is not easy to be blocked, and Sprayer Circulation pump energy consumption is smaller, to reduce water curtain type desulfuration spray tower Operating cost.Oxidation fan is delivered in water curtain type desulfuration spray tower, useless after lime stone slurry sulfite calcium for aoxidizing Gas is isolated with coal-fired flue-gas, and oxygen content is lower in the coal-fired flue-gas of water curtain type desulfuration spray tower exit, does not influence subsequent use Wet type Absorption via Chemical Complexation denitrating technique, solves the process difficulties of wet type Absorption via Chemical Complexation, and the wet type complexing of low cost is pushed to inhale The application of receipts method.But the invention haves the shortcomings that same as foregoing invention.

Utility model content

Utility model technical problems to be solved

There is installation, maintenance difficulty for existing vertical fume treatment tower, working security is poor, and tower body height causes greatly Pressure of supply water is excessive, and energy consumption is high, and nozzle is easy the problems such as being blocked, and the utility model provides a kind of rotary-type fume treatment dress It sets, is capable of increasing flue gas and processing solution contact area, optimize gas cleaning effect, while can be avoided dust in wheel surface Runner gas permeability is influenced with building up inside；Because using horizontal type structure, installation, maintenance are easy, and working security is high；It is supplied without high pressure Water, low energy consumption, and equipment input cost and use cost substantially reduce；Purified treatment, energy are carried out to industrial smoke using the present apparatus Enough so that treatment effeciency and effect are not less than traditional flue gas processing method, and there are the clear superiorities such as at low cost, safety is high.

Technical solution

To solve the above problems, technical solution provided by the utility model are as follows:

A kind of rotary-type flue gas processing device, comprising: cabinet, one end are provided with smoke inlet, and the other end is provided with smoke evacuation Mouthful, processing agent solution is filled in cabinet；And rotary wheel device comprising the runner being driven in rotation, the runner wheel face in face of The setting of flow of flue gas direction；Runner lower part is immersed in processing agent solution, top edge and the cabinet wall clearance fit；Institute Runner wheel face is stated with gas permeability.Using the air-permeable structure attachment processing agent solution of runner, increases flue gas and connect with processing solution Contacting surface product；Agent solution is handled in runner rotation process and constantly washes away runner, and dust is avoided to influence in wheel surface and building up inside Runner gas permeability.

Further, the runner includes orifice casing and the filler material that is filled in the orifice casing, filler material energy It is enough that processing agent solution attachment surface is provided, increase flue gas and inorganic agent contact area, orifice casing is used as the container of filler material.

Further, the filler material is cobblestone or Polyhedral Particles.

Further, the rotary wheel device further includes main shaft and motor；The motor is fixed on the branch outside the cabinet On support；In major axis horizontal insertion cabinet, the output shaft of one end and motor is sequentially connected, and the other end and is fixed on support frame On bearing block rotation connection.

Further, the quantity of the runner is 4~12, and is disposed in an evenly spaced relation on the main shaft, and flue gas is entered Each runner is penetrated after in cabinet one by one, adsorbs and filters step by step to realize, advanced optimize gas cleaning effect.

It further, further include the air-introduced machine being connected on the smoke outlet, air-introduced machine is for extracting out in cabinet through handling Flue gas afterwards makes to form negative pressure in cabinet, promotes flue gas in the intracorporal flowing of case；The motor and air-introduced machine are by being fixed on The control cabinet control on support frame is stated, control cabinet is connect with motor and air-introduced machine by connecting line, and the connecting line is power supply line And signal wire.

Further, the cabinet upper end is in the semicircle with the runner edge mate, so that cabinet upper end is without another Outer setting interstitital texture directly can form clearance fit with runner edge.

Further, the runner both sides of edges is provided with retaining rib, and the retaining rib is arranged on cabinet wall, and retaining rib can Flue gas is stopped directly to be slipped away from the fit clearance between runner edge and cabinet wall.

Further, the top of the box is provided with feeding port, and for putting into new processing agent solution, bottom is provided with row Liquid mouth, for waste liquid and precipitating to be discharged；Maintenance door and liquid level box are additionally provided on cabinet, maintenance door is used for housing interior volume It is used when cleaning and the maintenance of inner components, replacement, liquid level of the liquid level box for monitoring box body processing agent solution.

Beneficial effect

Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:

(1) a kind of rotary-type flue gas processing device provided by the utility model, is capable of increasing flue gas and contacts with processing solution Area optimizes gas cleaning effect；Constantly wash away runner by processing agent solution simultaneously, can be avoided dust in wheel surface and Building up inside influences runner gas permeability；Because using horizontal type structure, installation, maintenance are easy, and working security is high；It is supplied without high pressure Water, low energy consumption, and equipment input cost and use cost substantially reduce；

(2) a kind of rotary-type flue gas processing device provided by the utility model, runner are combined using ventilative orifice casing and are filled out The structure of charge considerably increases flue gas in the case where guaranteeing gas permeability and handles the contact area of agent solution, guarantees flue gas Flow velocity optimizes clean-up effect simultaneously；

(3) a kind of rotary-type flue gas processing device provided by the utility model, filler material be cobblestone or Polyhedral Particles, It is capable of increasing processing agent solution attachment surface, while guaranteeing good air permeability；

(4) a kind of rotary-type flue gas processing device provided by the utility model, the self-powered driving of rotary wheel device, when use It is more convenient and practical without field joint power-equipment；

(5) a kind of rotary-type flue gas processing device provided by the utility model is adsorbed and is filtered step by step using multiple runners The clearance rate of flue gas, fume treatment efficiency and objectionable impurities greatly improves；

(6) a kind of rotary-type flue gas processing device provided by the utility model is extracted out in cabinet using air-introduced machine through handling Flue gas afterwards makes to form negative pressure in cabinet, flue gas can be promoted in the intracorporal flowing of case；

(7) a kind of rotary-type flue gas processing device provided by the utility model is turned by adjusting the frequency of motor to adjust Wheel speed can be realized the flue gas transit dose of runner wheel face and the balance to the harmful substances in flue gas rate of adsorption, reach best Treatment effect；

(8) a kind of rotary-type flue gas processing device provided by the utility model, the frequency by adjusting air-introduced machine can be adjusted The negative pressure of control cabinet advanced optimizes gas cleaning effect in conjunction with runner revolving speed to control flue gas flow rate；

(9) a kind of rotary-type flue gas processing device provided by the utility model, cabinet upper end are in and runner edge mate Semicircle so that interstitital texture is arranged without other in cabinet upper end, and can directly form clearance fit with runner edge, hold Easy processing, and advantage of lower cost；

(10) a kind of rotary-type flue gas processing device provided by the utility model, runner both sides of edges are provided with retaining rib, energy Enough flue gas is stopped directly to be slipped away from the fit clearance between runner edge and cabinet wall, it cannot be net to avoid partial fume Change, optimizes clean-up effect；

(11) a kind of rotary-type flue gas processing device provided by the utility model, top of the box is provided with feeding port, bottom It is provided with leakage fluid dram, conveniently feeds intake and is cleaned with box house；

(12) a kind of rotary-type flue gas processing device provided by the utility model is additionally provided with maintenance door on cabinet, convenient It is used when to housing interior volume cleaning and the maintenance of inner components, replacement；

(13) a kind of rotary-type flue gas processing device provided by the utility model is additionally provided with liquid level box on cabinet, convenient The liquid level of processing agent solution, avoids the occurrence of level fluctuation in intuitive monitoring box body.

Detailed description of the invention

Fig. 1, the utility model rotary-type flue gas processing device structural schematic diagram；

Fig. 2, the utility model rotary-type flue gas processing device side sectional view；

Runner and top of the box in Fig. 3, the utility model cooperate schematic diagram；

The structural schematic diagram of wheel drive means in Fig. 4, the utility model；

The schematic diagram of internal structure of runner in Fig. 5, the utility model.

In attached drawing: 1, cabinet；2, runner；3, main shaft；4, motor；5, bearing block；6, support frame；7, air-introduced machine；8, it controls Case；10, retaining rib；11, smoke inlet；12, smoke outlet；13, feeding port；14, leakage fluid dram；15, liquid level box；16, maintenance door；21, hole Plate shell；22, filler material.

Specific embodiment

For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with accompanying drawings and embodiments.

Embodiment 1

A kind of rotary-type flue gas processing device, as shown in Figure 1, cabinet 1, one end is provided with smoke inlet 11, and the other end is set It is equipped with smoke outlet 12, processing agent solution is filled in cabinet 1；And rotary wheel device comprising the runner 2 being driven in rotation, it is described 2 wheel face of runner is arranged in face of flow of flue gas direction, and rotary wheel device is from translator or passes through connection external impetus device drives runner 2 Rotation；2 lower part of runner is immersed in processing agent solution, top edge and the 1 inner wall clearance fit of cabinet；The runner 2 is taken turns Face has gas permeability.

The purpose that smoke inlet 11 and smoke outlet 12 are separately positioned on 1 both ends of cabinet is that flue gas is made to enter cabinet from smoke inlet 11 Runner 2 is passed through after 1 arrives smoke outlet 12 again；2 lower part of runner, which is immersed in processing agent solution to enable, handles agent solution when its rotation It is enough that it is washed away, while a part processing agent solution is attached to 2 surface of runner and internal formation inorganic agent liquid film and flue gas Come into full contact with reaction；2 top edge of runner and 1 inner wall clearance fit of cabinet rotate, together to avoid 1 inner wall of cabinet interference runner 2 When prevent more flue gas from slipping away from 2 edge of runner；A variety of air-permeable structures can be used in runner 2, are such as uniformly arranged on wheel face Air hole, or using the structure of ventilative shell connecting inner filling bulky grain aggregate, it is attached that the latter can increase processing agent solution Face can also be used other with gas permeability so that coming into full contact with and react with processing agent solution when flue gas penetrates 2 wheel face of runner Structure.

Using in the present embodiment rotary-type flue gas processing device handle flue gas the step of include:

S1, allocation processing agent solution: corresponding ingredient and concentration are deployed according to the type and content of harmful substances in flue gas Handle agent solution；

S2, it launches processing agent solution: deployed processing agent solution is injected in cabinet 1, and guarantee that 2 lower part of runner submerges In processing agent solution；

S3, starting rotary wheel device: starting rotary wheel device makes runner 2 with the rotational speed of 30~50r/min；

S4, fume treatment: flue gas is passed through into cabinet 1 from the smoke inlet 11 on cabinet 1, flue gas penetrates runner 2 from smoke evacuation Mouth 12 is discharged；

Corresponding device is closed after the completion of S5, processing.

Rotary-type flue gas processing device in the present embodiment increases by the specific structure attachment processing agent solution of runner 2 Flue gas and processing solution contact area optimize gas cleaning effect；Runner 2 is constantly washed away by processing agent solution simultaneously, is avoided Dust influences 2 gas permeability of runner on 2 surface of runner and building up inside；Because using horizontal type structure, installation, maintenance are easy, construction peace Quan Xinggao；Without high service, low energy consumption, and equipment input cost and use cost substantially reduce.

Embodiment 2

A kind of rotary-type flue gas processing device of the present embodiment, basic structure exist with embodiment 1, different and improvements In as shown in figure 5, the runner 2 includes orifice casing 21 and the filler material 22 being filled in the orifice casing 21.Outside orifice plate Shell 21 is made of the antiseptic and rustproof material of porous surface, avoids using corrosion and damage for a long time；The filler material 22 is goose ovum Stone or Polyhedral Particles, for providing processing agent solution attachment surface, Polyhedral Particles are made of anticorrosion material.Fume treatment When, flue gas is passed through from the gap between filler material 22, the processing agent solution haptoreaction with 22 surface of filler material.

In the present embodiment, it is covered in the orifice casing 21 and is uniformly distributed cyclotomy hole, aperture 3mm, bore edges spacing For 2mm；Runner 2 is with a thickness of 10~15cm；The filler material 22 is Polyhedral Particles, and partial size is 5~10mm.

Rotary-type flue gas processing device in the present embodiment, runner 2 combine filler material 22 using ventilative orifice casing 21 Structure considerably increases flue gas in the case where guaranteeing gas permeability and handles the contact area of agent solution, guarantees that flue gas flow rate is same Shi Youhua clean-up effect.

Embodiment 3

A kind of rotary-type flue gas processing device of the present embodiment, basic structure is the same as embodiment 1 or 2, different and improvements It is, as shown in figure 4, the rotary wheel device further includes main shaft 3 and motor 4；The motor 4 is fixed on outside the cabinet 1 On support frame 6；The main shaft 3 is horizontally inserted into cabinet 1, and the output shaft of one end and motor 4 is sequentially connected, the other end be fixed on Bearing block 5 on support frame 6 is rotatablely connected.It is connected between motor 4 and main shaft 3 by speed changer, to reduce by 3 revolving speed of main shaft, electricity Driving spindle 3 slowly runs after machine 4 starts, to drive 2 low-speed running of runner.

The quantity of the runner 2 is 4~12, and is disposed in an evenly spaced relation on the main shaft 3, and flue gas is entered in cabinet 1 It penetrates each runner 2 one by one afterwards, adsorbs and filter step by step to realize, advanced optimize gas cleaning effect.

Rotary-type flue gas processing device in the present embodiment, rotary wheel device self-powered driving are right without scene when use Power-equipment is connect, it is more convenient and practical；It adsorbs step by step using multiple runners 2 and filters flue gas, fume treatment efficiency and nocuousness are miscellaneous The clearance rate of matter greatly improves.

Embodiment 4

A kind of rotary-type flue gas processing device of the present embodiment, basic structure is any with embodiment 1 to 3, different and improvement Place is, as shown in Figure 1, further including the air-introduced machine 7 being connected on the smoke outlet 12, air-introduced machine 7 is for extracting out in cabinet 1 Flue gas after processing makes to form negative pressure in cabinet 1, promotes flowing of the flue gas in cabinet 1；The motor 4 and air-introduced machine 7 are logical It crosses the control cabinet 8 being fixed on support frame as described above 6 to control, control cabinet 8 is connect with motor 4 and air-introduced machine 7 by connecting line, described Connecting line is power supply line and signal wire.

Motor 4 described in the present embodiment and air-introduced machine 7 are respectively frequency conversion fan and variable-frequency motor, and revolving speed can pass through control cabinet Adjustment module in 8 is adjusted respectively；The quantity of the runner 2 is 8, and 2 thickness of runner is incremented by along flow of flue gas direction, due to 7 air-extraction function of air-introduced machine, cabinet 1 is interior to be gradually increased along flow of flue gas direction negative pressure, and flue gas flow rate tends to be gradually increased, runner 2 thickness are incremented by the flow velocity that can balance flue gas across each runner 2 when, optimize clean-up effect.

Rotary-type flue gas processing device in the present embodiment adjusts 2 revolving speed of runner by adjusting the frequency of motor 4, with It realizes the flue gas transit dose of 2 wheel face of runner and the balance to the harmful substances in flue gas rate of adsorption, reaches optimization process effect；It is logical The frequency for overregulating air-introduced machine 7 can regulate and control the negative pressure of cabinet 1, further excellent in conjunction with 2 revolving speed of runner to control flue gas flow rate Change gas cleaning effect.

Embodiment 5

A kind of rotary-type flue gas processing device of the present embodiment, basic structure is any with embodiment 1 to 4, different and improvement Place is, as shown in Fig. 2, 1 upper end of the cabinet is in the semicircle with 2 edge mate of runner so that 1 upper end of cabinet without In addition interstitital texture need to be set, directly can form clearance fit with 2 edge of runner, be easily worked, and advantage of lower cost.

It should be understood that can also realize 1 inner wall of cabinet otherwise in the case where not considering the factors such as cost Cooperate with 2 marginal gap of runner.

Embodiment 6

A kind of rotary-type flue gas processing device of the present embodiment, basic structure exist with embodiment 5, different and improvements In as shown in figure 3,2 both sides of edges of the runner is provided with retaining rib 10, the setting of retaining rib 10 is in the semicircle upper end of cabinet 1 On wall.

After retaining rib 10 is set, flue gas can be stopped directly to slip from the fit clearance between 1 inner wall of 2 edge of runner and cabinet It walks, cannot be purified to avoid partial fume, and then harmful components is avoided to remain, optimize clean-up effect.

Embodiment 7

A kind of rotary-type flue gas processing device of the present embodiment, basic structure is any with embodiment 1 to 6, different and improvement Place is, as shown in Figure 1, being provided with feeding port 13 at the top of the cabinet 1, bottom is provided with leakage fluid dram 14；It is also set on cabinet 1 It is equipped with maintenance door 16 and liquid level box 15.

After long-time service, the concentration of the effective component in processing agent solution in cabinet 1 can be reduced, and cause processing agent solution Failure, while a large amount of harmful precipitatings can be generated in solution.It, can be periodically by waste liquid from drain after feeding port 13 and leakage fluid dram 14 are set Mouth 14 is discharged, and new processing agent solution is put into from feeding port 13, to guarantee fume treatment efficiency and clean-up effect.

During handling flue gas, inevitably some processing agent solution flows away with flue gas, causes inorganic agent Solution losses will lead to the inorganic agent liquid level of solution decline in cabinet 1, and midway is added processing agent solution and can not accurately control be added Dosage will lead to inorganic agent solution level in cabinet 1 and there is fluctuation up and down, and then the draft of runner 2 is caused to fluctuate, and influence Cleaning and 2 surface treatment agent solution of runner to runner 2 renew.Being arranged after liquid level box 15 can be at intuitive monitoring box body 1 The liquid level for managing agent solution, avoids the occurrence of level fluctuation.

Maintenance door 16 uses when being used for the cleaning of 1 inner space of cabinet and the maintenance of inner components, replacement, the maintenance Door 16 is hermatic door, prevents leakage.When normal use, maintenance door 16, which is in, closes sealing state, after long-time service, in cabinet 1 Sludge adhered on wall etc. can be cleaned by opening maintenance door 16；When components inside cabinet 1 damage, Openable maintenance door 16 is replaced and is repaired.

Embodiment 8

A kind of flue gas processing method handles flue gas, step packet using rotary-type flue gas processing device described in embodiment 7 It includes:

S1, starting rotary wheel device:

I starts rotary wheel device by control cabinet 8,4 driving spindle 3 of the motor rotation in rotary wheel device, and then drives runner 2 rotations；

II reasonably adjusts setting 4 revolving speed of motor by control cabinet 8, so that with the rotational speed of 30~50r/min；

S2, fume treatment:

I is passed through flue gas into cabinet 1 from the smoke inlet 11 on cabinet 1；

II starts air-introduced machine 7 by control cabinet 8, and adjusts 7 revolving speed of air-introduced machine, and flue gas is made to keep suitable in cabinet 1 Flow velocity, flue gas flow rate need to be set in conjunction with 2 revolving speed of runner；

III, flue gas are drawn after successively penetrating each runner 2 by air-introduced machine 7；

S3, supplement process agent solution: after liquid level is lower than setting liquid level in cabinet 1, from the feeding port 13 at the top of cabinet 1 to 1 supplement process agent solution of cabinet is to setting liquid level.

Flue gas processing method in the present embodiment carries out at purification industrial smoke using rotary-type flue gas processing device Reason, and combine to 2 revolving speed of runner and flue gas flow rate comprehensively control, enable to treatment effeciency and effect to be not less than traditional flue gas Processing method, and there are the clear superiorities such as at low cost, safety is high.

Embodiment 9

A kind of flue gas processing method, basic method steps are different and the improvement is that with embodiment 8, in processing flue gas Before, it needs to launch processing agent solution into rotary-type flue gas processing device, step includes:

S1, allocation processing agent solution: corresponding ingredient and concentration are deployed according to the type and content of harmful substances in flue gas Handle agent solution；

S2, processing agent solution is launched:

Deployed processing agent solution is injected in cabinet 1 from feeding port 13, and guarantees that inorganic agent is submerged in 2 lower end of runner by I Under liquid level of solution；

II passes through inorganic agent solution level in 15 monitoring box body 1 of liquid level box, to control 2 draft of runner.

It is molten can to deploy suitable inorganic agent according to harmful ingredients in flue gas and content for flue gas processing method in the present embodiment Liquid, purified treatment is with strong points, good purification.

Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (9)

1. a kind of rotary-type flue gas processing device characterized by comprising

Cabinet (1), one end are provided with smoke inlet (11), and the other end is provided with smoke outlet (12), fill inorganic agent in cabinet (1) Solution；And

Rotary wheel device comprising the runner (2) being driven in rotation, runner (2) wheel face are arranged in face of flow of flue gas direction；Turn Wheel (2) lower part is immersed in processing agent solution, top edge and the cabinet (1) inner wall clearance fit；

Runner (2) wheel face has gas permeability.

2. a kind of rotary-type flue gas processing device according to claim 1, it is characterised in that: the runner (2) includes hole Plate shell (21) and the filler material (22) being filled in the orifice casing (21).

3. a kind of rotary-type flue gas processing device according to claim 2, it is characterised in that: the filler material (22) is goose Cobble or Polyhedral Particles.

4. a kind of rotary-type flue gas processing device according to claim 2, it is characterised in that: the rotary wheel device further includes Main shaft (3) and motor (4)；The motor (4) is fixed on the external support frame (6) of the cabinet (1)；Main shaft (3) water Plug flat enters in cabinet (1), and the output shaft of one end and motor (4) is sequentially connected, the other end and the bearing being fixed on support frame (6) Seat (5) rotation connection.

5. a kind of rotary-type flue gas processing device according to claim 4, it is characterised in that: the quantity of the runner (2) It is 4~12, and is disposed in an evenly spaced relation on the main shaft (3).

6. a kind of rotary-type flue gas processing device according to claim 4, it is characterised in that: further include being connected to the row Air-introduced machine (7) on mouth (12)；The motor (4) and air-introduced machine (7) pass through the control cabinet that is fixed on support frame as described above (6) (8) it controls.

7. a kind of rotary-type flue gas processing device according to any one of claims 1 to 6, it is characterised in that: the cabinet (1) Upper end is in the semicircle with the runner (2) edge mate.

8. a kind of rotary-type flue gas processing device according to claim 7, it is characterised in that: runner (2) edge two Side is provided with retaining rib (10), and the retaining rib (10) is arranged on cabinet (1) inner wall.

9. a kind of rotary-type flue gas processing device according to claim 8, it is characterised in that: set at the top of the cabinet (1) It is equipped with feeding port (13), bottom is provided with leakage fluid dram (14)；

Maintenance door (16) and liquid level box (15) are additionally provided on cabinet (1).