CN205042317U - Wet or dry of organic flue gas mixes gas device - Google Patents
Wet or dry of organic flue gas mixes gas device Download PDFInfo
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- CN205042317U CN205042317U CN201520777433.8U CN201520777433U CN205042317U CN 205042317 U CN205042317 U CN 205042317U CN 201520777433 U CN201520777433 U CN 201520777433U CN 205042317 U CN205042317 U CN 205042317U
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a wet or dry of organic flue gas mixes gas device, mix the gas device including mixing gas generator, spiral wind -guiding way and mixing gas sprinkler, the spiral wind -guiding is said and is set up the inside in mixing the gas generator, mix one side that gas sprinkler wore to locate the inside of muddy gas generator and was close to the air intake of muddy gas generator. Mixing the gas device and still including wind -guiding oil filter device, this wind -guiding oil filter device sets up in being close to the one side of mixing gas generator air outlet. Wind -guiding oil filter device includes a plurality of intervals and parallel arrangement's aviation baffle, and every aviation baffle all inclines to set up. The utility model discloses can dispel the unpleasant smell in organic flue gas through ozone, the utility model discloses can also through centrifugal force in to organic flue gas great oil mist particle deviate from in advance, avoid making glass silk floss and active carbon harden and making glass silk floss and active carbon lose and adsorb and filter effects during oil mist and coating cloud particle get into glass silk floss and activated carbon adsorber.
Description
Technical field
The utility model belongs to environmental protection purification of air, organic tobacco gas disposal field, is specifically related to a kind of Wet-dry gas mixing device of organic flue gas.
Background technology
Enterprise in the technical field such as current electromechanics, chemical industry, mine, metallurgy, electric power, it sprays paint, the harmful substance of corrosion prevention workshop organic gas and bad smell are difficult to dispel.But along with the development of society; the meaning of people to environmental protection is more and more stronger; country is more and more stricter to environmental protection standard; enterprise civilization production requirement is sprayed paint and the operating environment more and more environmental protection of corrosion prevention workshop factory building; but along with spraying paint and the operating environment more and more environmental protection of corrosion prevention workshop factory building; relative to spray paint and in organic smoke gas treatment in corrosion prevention workshop factory building difficulty also increasing; real can meet enterprise spray paint and the equipment of organic gas cleaning in corrosion prevention workshop factory building little, the single treatment effect for the treatment of technology is undesirable, treatment facility system price expensive.
The gas disposal of current existing industry organic tobacco mainly contains following several method:
One, combustion method: comprise high-temp combustion and catalytic combustion, the former needs additional fuel to burn, and therefore, uses during this method and will consider to recycle heat energy; Catalytic combustion energy consumption is low, but at the work initial stage, need with electrical heating by flue gas to initiation temperature, therefore improper for the occasion of frequent start-stop car.Consider that the heat that high-temperature combustion method reclaims is unstable, the heat energy needed for production cannot be met, therefore and improper spread.And it is too large directly to adopt catalytic combustion to invest.
Two, absorption process: namely adopt suitable absorbent (as media such as diesel oil, kerosene, water) to absorb in absorption tower, being separated of solvent and absorbing liquid is carried out after absorbing finite concentration, solvent recovery, absorbing liquid is reused or otherwise processed, and the key of adopting in this way is the selection of absorbent.Because solvent is comparatively difficult with being separated of absorbent, therefore its application receives certain restriction.
Three, active carbon adsorption: adopt porous activated carbon or the organic flue gas of carbon fiber adsorption and catalytic combustion, saturated rear low-pressure steam regenerates, solvent flue gas recycling design after condensation, water are separated is discharged during regeneration, be applicable to discontinuous processing procedure, have good effect but the organic off-gas recovery of inapplicable high concentration to the solvent recovery in the organic flue gas of low concentration especially.
Four, condensation method: mainly utilize cold medium to process organic flue gas vapors after heating, can effective recycling design.The quality for the treatment of effect is relevant with the temperature of refrigerant, and treatment effeciency is relatively low compared with additive method, and the disposal cost being suitable for high-concentration fume is expensive.
The organic tobacco gas disposal technology generally used at present is dry type organic tobacco gas disposal technology and wet type organic tobacco gas disposal technology, these two kinds of technology can not be taken into account, dry type organic tobacco gas disposal technology dispel in organic flue gas not thorough on bad smell, wet type organic tobacco gas disposal technology increases secondary sewage disposal expense and construction cost, and enterprise investment is excessive.
Utility model content
For problems of the prior art, the utility model provides a kind of Wet-dry gas mixing device of organic flue gas, carries out mixed gas under can being suitable for dry type, wet type two kinds of modes.
The utility model provides a kind of Wet-dry gas mixing device of organic flue gas, described gas mixing device comprises mixed gas generator, spirality wind guide channel and mixed gas flusher, described spirality wind guide channel is arranged at the inside of mixed gas generator, and described mixed gas flusher is arranged in the side of the inside of mixed gas generator the air inlet near mixed gas generator.
Described gas mixing device also comprises waste liquid collecting box, and described waste liquid collecting box is arranged at the below of mixed gas generator, and the bottom of described mixed gas generator has through hole A.
Described gas mixing device also comprises wind-guiding oil-filtering apparatus, and this wind-guiding oil-filtering apparatus is arranged at mixed gas generator inside and the side of the air outlet of close mixed gas generator.
Described wind-guiding oil-filtering apparatus comprises multiple interval and the wind deflector be arranged in parallel, and each wind deflector is all obliquely installed.
Described mixed gas flusher comprises input pipe and interior pipe, described interior pipe is arranged at the inside of mixed gas flusher, described input pipe is arranged on the housing of mixed gas generator, the arrival end of this input pipe is exposed to the outside of mixed gas generator, the port of export of this input pipe is connected with the axial centre position of interior pipe, the outer wall of described interior pipe with this axial centre position for boundary, axially the cone of two hollows is enclosed with respectively to external symmetry along interior pipe, the bottom surface of two cones is oppositely arranged, and the outer wall of input pipe is also wrapped in cone inside by cone, the surface of cone is provided with multiple through hole B.
Described input pipe is provided with pneumatic ball valve near the position of arrival end; The inside of described cone is filled with coma, and described interior pipe and mixed gas generator are coaxially arranged.
Carry out seamless link by intermediate connector between described input pipe and facies basialis pyramidis, described intermediate connector is the casing accumulating ozone or water.
The tube wall of described interior pipe adopts 316 stainless steel nethike embranes; Described coma adopts 316 stainless steel fibre groups.
The utility model has the following advantages:
1, the utility model can dispel the bad smell in organic flue gas by ozone.
2, the utility model can be deviate from mist of oil particle larger in organic flue gas in advance by centrifugal force, avoid mist of oil and coating cloud particle to enter in glass silk floss and active carbon adsorber, glass silk floss and active carbon are hardened and makes glass silk floss and active carbon lose absorption and filtration.
3, the utility model is deviate from mist of oil particle larger in organic flue gas in advance by centrifugal force, avoid mist of oil and coating cloud particle to enter in glass silk floss and active carbon adsorber, glass silk floss and active carbon are hardened and makes glass silk floss and active carbon lose absorption and filtration.By secondary filter, by glass silk floss and active carbon, organic flue gas is thoroughly removed, make the clean-up effect of organic flue gas up to standard.
4, the Wet-dry gas mixing device that provides of the utility model, a tractor serves several purposes, dry, wet two kinds of processing modes can be taken into account, the secondary pollution that when independent wet type can either be avoided to use, sewage disposal causes, the undesirable problem of independent dry process in taste removal effect can be removed again, Purge gas can well reach sterilization, remove the object such as larger mist of oil or coating cloud particle.
Accompanying drawing explanation
Fig. 1 provides a kind of front view of Wet-dry flue gas purifying equipment of organic flue gas for the utility model;
Fig. 2 provides a kind of top view of Wet-dry flue gas purifying equipment of organic flue gas for the utility model;
Fig. 3 is the front view of one-level gas mixing device in the utility model;
Fig. 4 is the side view of one-level gas mixing device in the utility model;
Fig. 5 is the structural representation of wind-guiding oil-filtering apparatus A in the one-level gas mixing device in the utility model;
Fig. 6 is the structural representation of the wind deflector A of wind-guiding oil-filtering apparatus in the one-level gas mixing device in the utility model;
Fig. 7 is the exploded perspective view of mixed gas flusher in the utility model;
Fig. 8 is the entirety composition schematic diagram of mixed gas flusher in the utility model;
Fig. 9 is the structural representation of secondary filter in the utility model.
In figure: 1-one-level gas mixing device; 2-secondary filter; 3-mixes gas generator; 4-spirality wind guide channel; 5-mixes gas flusher; 6-wind-guiding oil-filtering apparatus A; 7-air outlet; 8-waste liquid collecting box A; 9-drain line A; 10-support; 11-air inlet; 12-wind deflector A; 13-input pipe; Pipe in 14-; 15-centrum; 16-coma; 17-intermediate connector; 18-pneumatic ball valve; 19-presses aerofoil; 20-wind deflector B; 21-drain line B; 22-top air chamber; 23-glass silk floss filter; 24-charcoal absorption filter; 25-explosion proof door; The clean air chamber of 26-; 27-centrifugal blower.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
The utility model provides a kind of Wet-dry gas mixing device of organic flue gas, and as depicted in figs. 1 and 2, this gas mixing device is as one-level gas mixing device, and secondary filter 2 of can arranging in pairs or groups uses jointly.
As the one-level gas mixing device 1 of organic Flue Gas Pretreatment Device structure as shown in Figure 3 and Figure 4, comprise mixed gas generator 3, spirality wind guide channel 4, mixed gas flusher 5, wind-guiding oil-filtering apparatus A6 and waste liquid collecting box A8.Described mixed gas generator 3 has cylindrical shell, and its one end has air inlet 11, and the other end has air outlet 7, and the bottom of this mixed gas generator is provided with support 10, to set up this device.Described spirality wind guide channel 4 is arranged at the inside of mixed gas generator 3 along the inwall of the housing of mixed gas generator, and arrange twist along the inner walls of mixed gas generator 3, the internal diameter (diameter) of this spirality wind guide channel 4 and the tube length of spirality wind guide channel 4 are about 1:3, preferably, internal diameter is 1 meter, and the tube length of spirality wind guide channel 4 is 3 meters.
One end of described spirality wind guide channel 4 originates in the air inlet 11 of mixed gas generator 3, makes to enter organic flue gas in mixed gas generator 3 and enters mixed gas generator 3 inside from one and namely form spiral air channel shape along spirality wind guide channel 4 and move in cavity.Described wind-guiding oil-filtering apparatus A6 is arranged at mixed gas generator 3 near the side of air outlet 7, be between the other end of spirality wind guide channel 4 and the air outlet 7 of mixed gas generator 3, as shown in Figure 5 and Figure 6, this wind-guiding oil-filtering apparatus A6 comprises the at equal intervals multiple and wind deflector A12 be arranged in parallel, each wind deflector A12 is all obliquely installed, angle between the board plane direction of wind deflector A12 and horizontal direction is 45 °, this angle can specific design according to actual conditions, not with this angle for restriction, as long as meet tilt effect.Its object be obliquely installed can change direction and towards mixed gas generator 3 internal motion in order to make organic flue gas blowing to the surface of wind deflector, increases the running time of organic flue gas in spirality wind guide channel 4.The shape of described wind deflector A12 matches with the concrete shape of the cavity position of residing mixed gas generator 4 enclosure interior, be generally circular plate type structure, and size differs according to residing position.Described mixed gas flusher 5 is arranged in the inside of mixed gas generator 3, and the side of the air inlet 11 of close mixed gas generator 3.Described waste liquid collecting box A8 is arranged at the below of described mixed gas generator 3, and the bottom of this waste liquid collecting box A8 has drain line A9, the waste liquid collected can be discharged.The air outlet 7 of described mixed gas generator 3 is designed to the tapered channel shunk so that make gas in this position by time there is no dead angle, do not produce gas running resistance, and can enable gas in this position by time produce acceleration.According to aerodynamic principle, gas, accelerating pressure drop by contracted channel hourly velocity, to subsequent gases acceleration, makes gas in spiral duct running, increases centrifugal force by acceleration, organic filler in more effective separation waste gas.Through hole is offered in the bottom of the housing of described mixed gas generator 3, the strip through hole that this through hole is preferably axially arranged, the mist of oil thrown away by centrifugal force to make organic flue gas and coating cloud particle are discharged by the outside of this through hole to mixed gas generator 3, flow into waste liquid collecting box A8 to collect, and then by preventing oil pipe A9, the waste liquid of collection is discharged.
Organic flue gas enters in spirality wind guide channel 4 by the effect of centrifugal blower, described mixed gas generator 3 has two effects: 1, when flue gas cleaner is as dry type organic tobacco gas processing system, organic flue gas enters and passes through in mixed gas generator 3, when organic exhaust gas is through overmulling gas section, ozone is spilt to the organic tobacco gas blowout entered by mixed gas flusher 5, ozone is mixed with organic flue gas is comprehensive, dispels the bad smell in organic flue gas.2, when use enterprise self is with sewage disposal system, when flue gas cleaner uses as system for wet purification, mixed gas flusher 5 uses as water curtain flusher, water smoke is sprayed in organic flue gas, under water smoke effect, mist of oil in flue gas or coating cloud particle and bad smell will be taken out of from flue gas by water smoke, flow into waste liquid collecting box and enter treatment tank and carry out subsequent treatment.
Organic flue gas is behind mixed gas generator 3 inside that air inlet 11 enters gas mixing device, run along the spirality wind guide channel 4 in mixed gas generator 3 inside, gas rotates and travels forward and produce centrifugal force, under centrifugal action, mist of oil in organic flue gas and coating cloud particle are thrown in the inner walls of mixed gas generator 3 by throwing, flow in waste liquid collecting box A8 pending along inwall.
The composition of described mixed gas flusher 5 as shown in Figure 7 and Figure 8, comprises centrum 15, interior pipe 14, pneumatic ball valve 18, input pipe 13, intermediate connector 17 and coma 16.Described input pipe 13 is arranged on mixed gas generator 3 housing, axial direction perpendicular to described mixed gas generator 3 is arranged, its arrival end is exposed to the outside of described mixed gas generator 3, as the entrance of water or ozone, the port of export is connected with the center of the interior pipe 14 axially arranged, this interior pipe 14 is arranged at the inside of described mixed gas generator 3, and the coaxial setting of this interior pipe 14 and mixed gas generator 3, namely in, the axis of pipe 14 is parallel with the axis of mixed gas generator 3, or being in same rectilinear direction, interior pipe 14 is connected with vertical between input pipe 13.The outer wall of described interior pipe 14 from both sides, center be in mixed gas generator 3 inside input pipe 13 outer wall on wrap along the axial both direction of interior pipe 14 cone being provided with two hollows respectively, the bottom surface of two cones is oppositely arranged, and two cones are symmetrical arranged, the surface of this cone is provided with some through holes.The tube wall of described interior pipe 14 adopts 316 stainless steel nethike embranes, screen distance 2 μm, makes the water that enters or ozone be diffused into cone by interior pipe 14, then sprays the inside in mixed gas generator 3 by cone.Described input pipe 13 is provided with pneumatic ball valve 18 near arrival end, for controlling to enter the intake of water or gas and passing into speed.Seamless link is carried out by intermediate connector 17 between described input pipe 13 and facies basialis pyramidis, described intermediate connector 17 can be the accumulation casing of ozone or water, makes it the ozone that advances into or water to pipe in both sides 14 Uniform Flow after ozone and water enter intermediate connector 17 by the pressure of follow-up ozone or water.Described cone inside is provided with stainless steel fibre group 16, is wrapped in the outside of interior pipe 14.The model of described stainless steel fibre group 16 is 316.The number of described cone can be specifically related to according to actual needs, such as, can design 1,2,3,4 or more.
Described mixed gas flusher 5 is when flue gas purifying equipment uses as dry process:
Ozone enters pipe 14 in mixed gas flusher 5 by input pipe 13, interior pipe 14 tube wall is 316 stainless steel nethike embranes, screen distance about 2 μm, ozone flows out interior pipe 14 uniformly by the intensive mesh of film net on interior pipe 14 wall, interior pipe 14 outer wrap 316 stainless steel fibre group 16, when after pipe 14 in ozone flows out, under 16 decompositions rolled into a ball by stainless steel fibre, be full of the inside of mixed gas flusher 5, then by the micropore on centrum 15 surface, ozone is sprayed in mixed gas generator 3, in the mixed gas generator 3 of tubular, form two ozone by two cones 15 and spray cross section, organic flue gas enters in gas mixing device, cross section must be sprayed by two ozone, thus reach and make ozone and the well-mixed object of organic gas.
Described mixed gas flusher 5 is when flue gas purifying equipment uses as wet processed:
Water under high pressure enters pipe 14 in mixed gas flusher 5 by input pipe 13, interior pipe 14 tube wall is 316 stainless steel nethike embranes, screen distance about 2 μm, water flows out interior pipe 14 uniformly by the intensive mesh on interior pipe 14 nethike embrane, interior pipe 14 outer wrap 316 stainless steel fibre group 16, when after pipe 14 in water flows out, under 16 decompositions rolled into a ball by stainless steel fibre, the cone being full of mixed gas flusher 5 is inner, then in tubular gas mixing device, high-pressure water mist is sprayed by the micropore on centrum 15 surface of mixed gas flusher 5, high-pressure water mist forms two water curtain cross sections in tubular gas mixing device, organic flue gas enters in mixed gas generator 3, two water curtain cross sections must be passed through, under the effect of water curtain cross section, organic substance in organic flue gas and bad smell are washed away out from flue gas by water curtain, enter in waste liquid collecting box A8 in company with current, be pumped into treatment center of sewage by water pump and carry out reprocessing.
In the utility model, organic gas after the mixed gas disposal in mixed gas generator 3 inside through one-level gas mixing device 1 front portion, wind-guiding oil strain unit and the wind-guiding oil-filtering apparatus A6 at one-level gas mixing device 1 rear portion can be continued through under centrifugal blower effect, the process of oil strain again before entering secondary filter 2, the filtering of mechanical gravity formula is carried out to the larger mist of oil in organic flue gas or coating cloud particle, containing mist of oil and coating cloud particle in what object was the least possible allow organic flue gas, too many mist of oil or coating cloud particle is avoided to enter in glass silk floss filter 23 or charcoal absorption filter 24, glass silk floss and active carbon is made to harden and affect filter effect.Described wind-guiding oil-filtering apparatus A6 selects the wind deflector A12 tilted by polylith to form, this wind deflector A12 can be chosen as steel plate, this steel plate angle of inclination and the mode that arranges at equal intervals can the passages that directly pass through of shutoff gas, make gas must change traffic direction by during wind deflector A12, the change of gas flow direction must cause the decline of gas flow rates, and the mist of oil simultaneously flowed with gas and coating cloud particle, also collision certainly will be produced with the wind deflector A12 tilted, after gas flow rates declines, the power driving large mist of oil and the coating cloud particle together flowed with gas is not just continued yet, mist of oil and coating cloud particle depart from gas flowing under impact force and self gravitation effect, inner walls along mixed gas generator 3 flows in waste liquid collecting box A8 pending.
As shown in Figure 9, described secondary filter 2 comprises wind-guiding oil-filtering apparatus B, glass silk floss filter 23 and charcoal absorption filter 24.
Enter the organic gas in secondary filter 2, first need the wind-guiding oil-filtering apparatus B(effect through secondary filter 2 middle front part with wind-guiding oil-filtering apparatus A6) carry out carrying out the filtering of mechanical gravity formula to the mist of oil in organic flue gas and coating cloud particle.It is substantially identical that wind-guiding oil-filtering apparatus B and the one-level of secondary filter 2 middle front part mix the wind-guiding oil-filtering apparatus A6 structure after Flash Gas Compression Skid System, this wind-guiding oil-filtering apparatus B comprises an air channel, one end of the horizontal direction in this air channel has air intake vent, the other end seals, the top in this air channel is provided with multiple wind deflector B20 of spaced, parallel setting as outlet, each wind deflector B20 is all obliquely installed, and arranged in parallel between multiple wind deflector B20.The below in air channel is provided with multiple pressure aerofoil 19 be arranged in parallel, the windage be blown in air channel only can be run downwards.The below of this pressure aerofoil 19 is provided with waste liquid collecting box B, can collect the waste liquid given off, and the lower chain of this waste liquid collecting box B is connected to drain line B21.The top of described wind deflector B20 is communicated with glass silk floss filter 23.Wind deflector B20 arrange angle be with horizontal direction be 45 ° of angles (this angle design also not with 45 ° for limit, stop that wind goes out as long as can meet), and arranged by the spacing of adjacent wind deflector B20, make wind cannot directly to outer blowout, the passage that shutoff gas directly passes through, gas blows to wind deflector B20 surface can change traffic direction wind direction, gas is moved back and forth in air channel, the change of gas flow direction must cause the decline of gas flow rates, and the mist of oil simultaneously flowed with gas and coating cloud particle, also collision certainly will be produced with the wind deflector B20 tilted, after gas flow rates declines, the power driving large mist of oil and the coating cloud particle together flowed with gas is not just continued yet, mist of oil and coating cloud particle depart from gas flowing under impact force and self gravitation effect, flow in waste liquid collecting box B pending downwards along wind deflector B20.
Organic flue gas after wind-guiding oil-filtering apparatus B through front portion filters enters glass silk floss filter 23, refusing oil and refusing the characteristic of water due to glass silk floss, well block passing through of mist of oil in organic flue gas and coating cloud particle, reach the object of organic substance in the organic flue gas of filtering, organic flue gas enters top air chamber 22 through the backward upper operation of this glass silk floss filter 23, this top air chamber 22 is provided with explosion proof door 25, charcoal absorption filter 24 is entered by this top air chamber 22, by the drying of active carbon and the characteristic to moist species adsorbs and taste removal, organic substance residual in organic flue gas and bad smell are finally deviate to enter clean air chamber 26.Clean gas after secondary filter 2 filters enters air through centrifugal blower 27, and organic flue gas reaches desirable gas discharging standard through cascade filtration.
The utility model adopts gas mixing device to add glass silk floss, charcoal absorption Wet-dry method, compare with existing industry technology, the method, for reclaiming in painting workshop production process the organic flue gas produced, gives full play to and utilizes glass silk floss and active carbon characteristic ideal treatment effect, have process simple, small investment, efficiency is high, and apparatus arrangement is flexible, can meet the needs to treatment facility under different working condition, namely meet environment protection standard emission request, can processing cost be taken into account again.No matter once the aspect such as investment, occupation area of equipment, operating cost, absorption unit costs, construction period is minimum compared to other treatment technology, does not particularly have secondary pollution disposal cost.The sport technique segment such as preparation, conveying of glass silk floss and active carbon is all current domestic every profession and trade, the mature technology often used, and is easy to grasp, without the need to increasing operations staff; Whole cleaning equipment can automation mechanized operation, keeps an eye on without the need to employment.Adsorption treatment agent adopts glass silk floss and active carbon to add ozone, and resource distribution is extensive, rich reserves and cheap, and absorption afterproduct can reclaim use, non-secondary pollution, is applicable to all kinds of spraying paint and the organic flue gas purified treatment of corrosion prevention workshop;
The utility model have compared with like product in the current industry collect that area is large, applied widely, treatment effeciency is high, save manpower, the feature such as energy-conservation, operating cost is low, environment protection standard discharge.Not only can meet dry type organic tobacco gas disposal mode, also wet type organic tobacco gas disposal mode can be met, especially when dry process mode uses, add ozone dispel in organic flue gas more thorough on bad smell, increase organic mist of oil and coating cloud particle technique in many cover separating flues simultaneously, make organic gas cleaning cleaner, ensure the requirement of environment protection standard discharge.
The utility model also provides a kind of Wet-dry flue gas purifying technique of organic flue gas, and this technique comprises following step:
Step one: the Wet-dry of organic flue gas mixes gas technique:
1.1, organic flue gas is entered mixed gas generator 3 by centrifuge inner, and run along the spirality wind guide channel 4 in mixed gas generator 3 inside, gas rotates and travels forward and produce centrifugal force, under centrifugal action, the mist of oil in organic flue gas and coating cloud particle can be thrown on the inwall of mixed gas generator 3 by throwing.
1.2, according to actual needs, select to carry out dry type or wet processed, the concrete material selecting mixed gas flusher 5 to pass into mixed gas generator 3 inside.
1.2.1, mixed gas flusher 5 is when flue gas purifying equipment uses as dry process:
Ozone is passed into mixed gas generator 3 inside by mixed gas flusher 5, ozone flows out interior pipe 14 uniformly by intensive mesh on interior pipe 14, when after pipe 14 in ozone flows out, under 16 decompositions rolled into a ball by stainless steel fibre, be full of mixed gas flusher 5 inner, then by the micropore on centrum 15 surface, ozone is sprayed in mixed gas generator 3, mix formation two ozone in gas generator 3 by two cones in tubular and spray cross sections, organic flue gas enters in gas mixing device, cross section must be sprayed by two ozone, thus reach and make ozone and the well-mixed object of organic flue gas, dispel the bad smell in organic flue gas.
1.2.2, mixed gas flusher 5 is when flue gas purifying equipment uses as wet processed:
Water under high pressure is passed into mixed gas generator 3 inside by mixed gas flusher 5, water under high pressure flows out interior pipe 14 uniformly by the intensive mesh on interior pipe 14 wall of mixed gas flusher 5, when after pipe 14 in water flows out, under 16 decompositions rolled into a ball by stainless steel fibre, be full of mixed gas flusher 5 inner, then in tubular gas mixing device, high-pressure water mist is sprayed by the micropore on centrum 15 surface, high-pressure water mist forms two water curtain cross sections in tubular gas mixing device, organic flue gas enters in gas mixing device, two water curtain cross sections must be passed through, under the effect of water curtain cross section, organic substance in organic flue gas and bad smell are washed away out from flue gas by water curtain, enter in waste liquid collecting box in company with current, be pumped into treatment center of sewage by water pump and carry out reprocessing.
1.3, organic flue gas is after the mixed gas disposal of mixed gas generator 3 inside, the wind-guiding oil-filtering apparatus A6 that one-level mixes Flash Gas Compression Skid System rear portion can be continued through under centrifugal blower effect, enter the process of oil strain again before secondary filter 2, the filtering of mechanical gravity formula is carried out to the larger mist of oil in organic flue gas or coating cloud particle, containing mist of oil and coating cloud particle in what object was the least possible allow organic flue gas, too many mist of oil or coating cloud particle is avoided to enter in glass silk floss filter 23 or charcoal absorption filter 24, glass silk floss and active carbon is made to harden and affect filter effect.After organic tobacco fate walks to wind deflector A12 surface, because wind deflector A12 is obliquely installed, organic flue gas is made to change traffic direction, the change of gas flow direction must cause the decline of gas flow rates, and the mist of oil simultaneously flowed with gas and coating cloud particle, and then also produce collision with the wind deflector A12 tilted, after gas flow rates declines, the power driving large mist of oil and the coating cloud particle together flowed with gas is not just continued yet, mist of oil and coating cloud particle depart from gas flowing under impact force and self gravitation effect, inwall along mixed gas generator 3 flows in waste liquid collecting box A8 pending.
Step 2: the filtering technique of organic flue gas:
2.1, organic flue gas continues to move to secondary filter 2 in the effect of centrifugal blower, first the filtering of mechanical gravity formula is carried out by comprising wind-guiding oil-filtering apparatus B, specifically by the air intake vent in air channel, the other end due to air channel horizontal direction is what block, and below is pressure aerofoil 19, therefore, gas only can run upward, by interval, top, be obliquely installed wind deflector B20, change the direction of motion of gas, make gas in air channel up and down between move back and forth, gas cannot directly blow out, and then make organic flue gas constantly also produce collision with the wind deflector B20 tilted, after gas flow rates declines, the power driving large mist of oil and the coating cloud particle together flowed with gas is not just continued yet, mist of oil and coating cloud particle depart from gas flowing under impact force and self gravitation effect, flow in waste liquid collecting box B pending downwards along wind deflector B20.
2.2, the organic flue gas after the wind-guiding oil-filtering apparatus B through front portion filters enters glass silk floss filter 23, refusing oil and refusing the characteristic of water due to glass silk floss, well block passing through of mist of oil in organic flue gas and coating cloud particle, reach the object of organic substance in the organic flue gas of filtering.
2.3, the organic flue gas after being filtered by glass silk floss finally enters charcoal absorption filter 24, by the drying of active carbon and the characteristic to moist species adsorbs and taste removal, organic substance residual in organic flue gas and bad smell are finally deviate to enter clean air chamber 26.Clean gas after secondary filter 2 filters enters air through centrifugal blower 27, and organic flue gas reaches desirable gas discharging standard through cascade filtration.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. the Wet-dry gas mixing device of an organic flue gas, it is characterized in that, described gas mixing device comprises mixed gas generator, spirality wind guide channel and mixed gas flusher, described spirality wind guide channel is arranged at the inside of mixed gas generator, and described mixed gas flusher is arranged in the side of the inside of mixed gas generator the air inlet near mixed gas generator.
2. the Wet-dry gas mixing device of organic flue gas according to claim 1, is characterized in that, described gas mixing device also comprises waste liquid collecting box, and described waste liquid collecting box is arranged at the below of mixed gas generator, and the bottom of described mixed gas generator has through hole A.
3. the Wet-dry gas mixing device of organic flue gas according to claim 1, is characterized in that, described gas mixing device also comprises wind-guiding oil-filtering apparatus, and this wind-guiding oil-filtering apparatus is arranged at mixed gas generator inside and the side of the air outlet of close mixed gas generator.
4. the Wet-dry gas mixing device of organic flue gas according to claim 3, is characterized in that, described wind-guiding oil-filtering apparatus comprises multiple interval and the wind deflector be arranged in parallel, and each wind deflector is all obliquely installed.
5. the Wet-dry gas mixing device of organic flue gas according to claim 1, it is characterized in that, described mixed gas flusher comprises input pipe and interior pipe, described interior pipe is arranged at the inside of mixed gas flusher, described input pipe is arranged on the housing of mixed gas generator, the arrival end of this input pipe is exposed to the outside of mixed gas generator, the port of export of this input pipe is connected with the axial centre position of interior pipe, the outer wall of described interior pipe with this axial centre position for boundary, axially the cone of two hollows is enclosed with respectively to external symmetry along interior pipe, the bottom surface of two cones is oppositely arranged, and the outer wall of input pipe is also wrapped in cone inside by cone, the surface of cone is provided with multiple through hole B.
6. the Wet-dry gas mixing device of organic flue gas according to claim 5, is characterized in that, described input pipe is provided with pneumatic ball valve near the position of arrival end; The inside of described cone is filled with coma, and described interior pipe and mixed gas generator are coaxially arranged.
7. the Wet-dry gas mixing device of organic flue gas according to claim 5, is characterized in that, carries out seamless link between described input pipe and facies basialis pyramidis by intermediate connector, and described intermediate connector is the casing accumulating ozone or water.
8. the Wet-dry gas mixing device of organic flue gas according to claim 6, is characterized in that, the tube wall of described interior pipe adopts 316 stainless steel nethike embranes; Described coma adopts 316 stainless steel fibre groups.
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| CN201520777433.8U CN205042317U (en) | 2015-10-09 | 2015-10-09 | Wet or dry of organic flue gas mixes gas device |
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| CN201520777433.8U CN205042317U (en) | 2015-10-09 | 2015-10-09 | Wet or dry of organic flue gas mixes gas device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563329A (en) * | 2015-10-09 | 2017-04-19 | 冀文平 | Dry and wet dual-use mixed gas apparatus for organic flue gas, and technology thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563329A (en) * | 2015-10-09 | 2017-04-19 | 冀文平 | Dry and wet dual-use mixed gas apparatus for organic flue gas, and technology thereof |
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Effective date of registration: 20170405 Address after: 075400 Zhangjiakou City, Hebei Province Economic Development Zone City Patentee after: Hebei dragon Daofeng Electric Technology Co. Ltd. Address before: 075100 Xuanhua District of Zhangjiakou City, Hebei Province garden 4 Building 3 unit 302 room Patentee before: Ji Wenping |
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Granted publication date: 20160224 Termination date: 20201009 |