CN104689667A

CN104689667A - Dust eliminating and fog and haze controlling method for chimney smoke

Info

Publication number: CN104689667A
Application number: CN201310659650.2A
Authority: CN
Inventors: 肖意坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-10
Filing date: 2013-12-10
Publication date: 2015-06-10

Abstract

The present invention discloses a dust eliminating and fog and haze controlling method for chimney smoke, avoids pervading and retention of chimney smoke and dust diffusion in the air to form fog and haze and pollute air, and belongs to the environmental protection field. The dust eliminating and fog and haze controlling method takes advantage of the characteristics that the dry and floating smoke and dust are extremely easy to adsorb and integrate water vapor, uses a top cover to block, multi-layered acidproof filters to block and detain, and chemical substance vapor flow with enhanced absorption effect to absorb and fuse chimney smoke and dust, condenses the chimney smoke and dust into raindrops to fall to the ground, and reaches the purpose of removing the main causes of chimney smoke and dust smoke and eradicating the main causes of fog and haze. The dust eliminating and fog and haze controlling method of the present invention creatively and firstly uses water vapor and fog to absorb and clear chimney smoke and dust in the world, has low investment and high efficiency, radically treat the main causes of fog and haze, completely solves the worldwide problem of industrial and mineral chimney smoke, and air pollution and environmental degradation caused by fog and haze, and can maintain national health, reduce disease occurrence, improve the quality of national life, avoid relocations, reduced production and suspended projects of factories, and have a significant effect in avoiding immeasurable economic losses for countries. The dust eliminating and fog and haze controlling method belongs to a major and important environmental protective and innovative invention of clearing chimney smoke and dust, and radically treating fog and haze.

Description

Smoke harnessing haze method that the chimney smokes

Technical field: the present invention be a kind of remove chimney emerge smoke and dust treatment haze method, avoid chimney flue dust of emerging to be diffused into diffused air and to be detained and to form haze, belong to field of Environment Protection.

Technical background:

Along with China accelerates Urbanization Construction development, industrial and mining enterprises are more and more many, and environmental issue is more and more serious.The chimney stalk continued to bring out, flue dust of emerging night and day, spreads and floatingly fills the air delay sky, is the main contributor producing haze.Haze serious environment pollution, affects the clothing, food, lodging and transportion--basic necessities of life of urban population, healthy, traffic safety.If can't resolve industrial chimney air pollution problems inherent, ensure the normal civilized life in city, the chimney smokes a large amount of city, the whole nation or suburb contaminated environment factory by facing a large amount of underproduction, reduce discharge capacity or demolition or costly resettlement and rebuild (even if moved still pollute empty vapour, relatively alleviate), huge loss will be caused to country undoubtedly, have a strong impact on the modernization development process of China.Therefore, the essence diffusion that solves that the chimney smokes fill the air be detained sky, to form haze contaminated environment main reason problem very urgent.But up to now, China does not also have effective means, can set about from chimney outlet, thoroughly radical cure chimney is emerged flue dust, makes it no longer spread, fills the air and be detained the technical method that sky forms haze.

Summary of the invention:

The present invention is filled the air to be detained for the diffusion that solves that the chimney smokes and aerial formed this difficult problem of haze and produce.

Invention technical scheme:

Chimney top designs a cover of smoldering-stop, stops that flue dust directly rushes in the air, make it spread towards periphery, the acidproof filtrating smoke dust net of bamboo product multilayer is fixed on and stops cover edge, surrounding, and the dust that chimney is emerged directly can not float towards sky, but through the stop of multiple filtration cover, collision, then spread towards periphery, simultaneously on ground by boiler by high steam (also can adopt ultrasonic atomization vapour), by a pipeline, by high-pressure water vapor (or ultrasonic atomization vapour, or current) merge trace nontoxic, absorption flue dust chemical industry substance solution, make flue dust more easily and water vapor adsorption merge, be transported to chimney top, communicate with multiple steam jet heads of chimney top, by multiple shower nozzle, along chimney top, ejection one circle steam, or ultrasonic atomization vapour, or shower nozzle sprays a circle water smoke after specially treated, and (water fog particle density is far below steam fog, it is poor that flue dust effect is merged in absorption), in the acidproof filter mantle of multilayer, the flue dust spread to surrounding mixes with emerging, flue dust of being emerged by chimney adsorbs, water droplet is formed after meeting cold empty vapour condensation, a part falls into sump and converges, ground is flowed to by sewage mozzle, have little time condensation portion and spill into sky, form water droplet after meeting cold empty vapour condensation to land.So just can remove chimney to discharge flue dust, avoid its diffusion to fill the air delay sky, form haze contaminated environment.

The present invention has following technique effect.

Utilize flue dust drying floating, very easily with fine and close steam fog fusion characteristics, stopped by overhead guard, the acidproof filter mantle of multilayer stops of short duration delay, adsorb merge with strengthening the chemical industry material steam flow adsorbing flue dust effect, congeal into raindrop, realizes removing chimney and to emerge flue dust, reach the object eradicating haze main reason.Technically reliable is efficient, and dedusting is with low cost, and equipment making is easily processed, and is easily generalized to national each factory, for removing the dust that chimney is emerged, avoiding diffusion, floating delay sky, becoming haze main contributor and provide radical cure method.

Detailed description of the invention

As shown in drawings:

1 is chimney lightning rod through hole, be convenient to the original lightning rod of chimney pass from through hole, do not affect original lightning rod to release electric charge function, 2 for stopping flue dust overhead guard, sky can not be flung after flue dust is emerged from chimney, scatter through the stop of overhead guard is comprehensive, 3 support columns of support overhead guard for being connected with chassis, can telescopic adjustment overhead guard bearing height up and down, 4, the acidproof net of multilayer filtrating smoke dust stainless steel is (because having sulfur dioxide in boiler fired coal flue dust, a small amount of dilute sulfuric acid can be generated after merging with steam fog, the acidproof net of screen pack palpus stainless steel or the acidproof net of other material), the comprehensive flue dust scattered is stopped and filters, it is made to collide in net, of short duration delay, abundant and shower nozzle sprays, the a small amount of chemical industry material water vapour strengthening flue dust adsorption effect of band merges, a large amount of absorption chimney is emerged flue dust, 5 is multiple water vapours (or ultrasonic ultrasonic delay line memory that looped pipeline public with water vapour is connected, or cold mist) shower nozzle, water vapour (or ultrasonic atomization vapour, or cold mist) be sprayed onto top by valve regulated pressure, merge with the flue dust through multilayer stainless steel or the acidproof screen pack of other material, the water vapour merging flue dust meets cold empty vapour around, partial coagulation becomes sewage to drip along off the net, fall into guiding gutter, ground is flowed down along sewage conduct, discharged to Limber, the water vapor escape that a part has merged flue dust flows to sky, under the mutual suction-operated of chemical industry material incorporated, polymerization increases volume, cooling becomes drizzle and drips, gradually fall lowerly, 6 is water vapour common pipe looped pipeline, communicate with multiple water vapour (or ultrasonic atomization vapour) shower nozzle, for multiple shower nozzle conveying high-pressure water vapour (or ultrasonic atomization vapour, or current), 7 is sewage guiding gutter, converge along net along flowing down sewage, lead sewage pipe below, 8 is sewage mozzle, guiding gutter with converging under sewage water conservancy diversion, 9 is water vapour (or ultrasonic atomization vapour) carrier pipe, to chimney top multiple shower nozzle conveying high-pressure water vapour (or ultrasonic atomization vapour).10 is water vapour generation boiler (or ultrasonic atomization vapour generator).11 is water vapour (or ultrasonic atomization vapour) valve, by regulating vapour pressure, to chimney top shower nozzle conveying high-pressure water vapour (or ultrasonic atomization vapour), 12 is nontoxic, there is the chemical industry material dilution strengthening flue dust adsorption effect and dissolve pond, 13 is electronic water level automatic controller, 14 is electronic valve, 15 is chemical industry material dilution supply pool, 16 for regulating quantity delivered valve, the chemical industry material dilution of adsorption effect is strengthened to the input of water vapour (or ultrasonic atomization vapour) pipeline, 17 is the embedded retainer ring of chimney, center becomes through hole with chimney, dust arrester on chimney top can be fitted and fixed with chimney.18 is chimney, is the passage that boiler smoke flows to high-altitude.

Implement meaning:

Industrial and mineral chimney is emerged, and flue dust spreads, floating delay sky, is form the air-polluting main reason of haze.This innovation and creation ground proposes to adopt steam mist to merge absorption method first and removes chimney flue dust in the world, intention Nover practical, low input is efficient.If this method is promoted, factory in all parts of the country all effects a permanent cure from chimney outlet, the flue dust that chimney is emerged is removed, and has so just thoroughly administered the main reason of haze, thoroughly effects a radical cure therefrom and to be emerged flue dust by chimney, form haze and pollute the global problem causing environment to worsen, national healthy to maintenance, reduce disease and occur, and the earth improves national quality of life, reduce factory to dismantle and move to another place, can be country and avoid economic loss difficult to the appraisal.Belong to the removing chimney flue dust that one, the world is great, the important environmental protection equipment innovation of radical cure haze.

Claims

1. the chimney smokes a smoke harnessing haze method, it is characterized in that: adopt water vapour, or ultrasonic atomization vapour, or spray the water smoke that scatters, merge a small amount of chemical industry substance solution strengthening flue dust adsorption effect, fully adsorb to merge and form raindrop with chimney flue dust of emerging and fall lower, haze is avoided to produce therefrom, as shown in drawings, 1 is chimney lightning rod through hole, 2 for stopping that flue dust makes its comprehensive overhead guard that scatters, 3 for supporting the support column of overhead guard, 4 is the acidproof net of multilayer filtrating smoke dust, 5 is the multiple shower nozzles be connected with water vapour (or ultrasonic atomization vapour) common pipe looped pipeline, 6 is water vapour common pipe looped pipeline, communicate with multiple shower nozzle, 7 sewage guiding gutters, 8 is sewage mozzle, 9 is steam (or ultrasonic atomization vapour, or current) carrier pipe, 10 is steam generating boiler (or ultrasonic atomization vapour generator), 11 is water vapour (or ultrasonic atomization vapour, or current) valve, 12 is that the chemical industry material dilution strengthening adsorption effect dissolves pond, 13 is electronic water level automatic controller, 14 is electronic valve, 15 is chemical industry material dilution supply pool, 16 for regulating quantity delivered valve, 17 is the embedded retainer ring of dust arrester, 18 is chimney, it is the passage that boiler smoke flows to high-altitude.

2. smoke harnessing haze method that the chimney smokes as claimed in claim 1, is characterized in that: the method has a cover to be connected with chassis by support column to support, stop that chimney flue dust flings sky, make it spread towards periphery.

3. smoke harnessing haze method that the chimney smokes as claimed in claim 1, is characterized in that: the method has the acidproof net of the acidproof net of multilayer filtrating smoke dust stainless steel or other material.

4. chimney flue dust is smoldered smoke harnessing haze method as claimed in claim 1, it is characterized in that: there are multiple water vapour or ultrasonic atomization vapour or waterfog head in the method chimney top.

5. smoke harnessing haze method that the chimney smokes as claimed in claim 1, is characterized in that: the method has a ring-type common conduit to be connected with multiple shower nozzle.

6. smoke harnessing haze method that the chimney smokes as claimed in claim 1, is characterized in that: the method has a sewage guiding gutter that steam and flue dust are merged the sewage produced to converge.

7. smoke harnessing haze method that the chimney smokes as claimed in claim 1, is characterized in that: the method has conveyance conduit to carry water vapour or ultrasonic atomization vapour or current to chimney top.

8. dedusting that the chimney smokes as claimed in claim 1 reason controls haze method, it is characterized in that: the method has a sewage mozzle by chimney top sewage guiding ground.