CN102151465B - Nuclear-energy desulfurization denitration decarburization equipment - Google Patents
Nuclear-energy desulfurization denitration decarburization equipment Download PDFInfo
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- CN102151465B CN102151465B CN 201110031810 CN201110031810A CN102151465B CN 102151465 B CN102151465 B CN 102151465B CN 201110031810 CN201110031810 CN 201110031810 CN 201110031810 A CN201110031810 A CN 201110031810A CN 102151465 B CN102151465 B CN 102151465B
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- recovery system
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Abstract
The invention belongs to the technical field of treatment, discharge and recovery of coal smoke and specifically relates to nuclear-energy desulfurization denitration decarburization equipment. The nuclear-energy desulfurization denitration decarburization equipment comprises a feed gas introduction conduit gate, a feed gas introducer, a feed gas cleaner, a water-cooled coal-saving temperature reducer, a programmable control type electric appliance interlocker, a first-stage mark normal vibration breakage recovery system, a second-stage mark normal vibration breakage recovery system, a third-stage mark normal vibration breakage recovery system, an multi-output direct-current regulated power supply, a three-output frequency conversion speed regulator, a tail gas extractor and a reduced product conveyer. In the invention, the feed gases such as SO2 (g), NOX (g), CO2 (g) and the like are marked, broken and dissociated via soft X-ray by utilizing the nuclear energy of radioactive atom nuclear radiation so that allotropes of sulfur and powdery particles of carbon are obtained; and oxygen O2 (g) and nitrogen N2 (g) returns to the atmosphere so that the recovery and recycle of the pollutant resources are realized and the chemical oxygen demand in the industrial production is greatly reduced. The nuclear-energy desulfurization denitration decarburization equipment is also suitable for the breakage and dissociation of various waste gases as well as the recovery of the reduced products.
Description
Technical field
[0001] the invention belongs to the processing discharge recovery technology field of coal-fired flue-gas, be specifically related to a kind of nuclear-energy desulfurization denitration decarburization equipment.
Background technology
Up to the present, lime stone---plastering is carried out the flue gas desulfurization and denitrification of coal-burning power plant in extensive employing both at home and abroad, due to impurity such as containing ammonium sulfate in desulfurated plaster make the desulfurated plaster springy texture and use value low, can not enter consumption market, the desulfurated plaster that thermal power industry is stored up is more than 100,000,000 tons, its shared soil surpasses 1,000,000 mu, and, in continuous increase, has caused serious white pollution.Lime stone---1 ton of sulfur dioxide gas SO of the every processing of gypsum salinization reaction desulfuration denitrification apparatus
2(g) to produce 0.7 ton of carbon dioxide CO
2, and will increase the cleaned coal consumption of 191Kg (g).By present coal in China year consumption figure 3,000,000,000 estimations, annual China is used for the desulfurizing and denitrifying process cleaned coal that consume of coal-burning installation up to 2,000 ten thousand tons of left and right more, and to discharge approximately 6,000 ten thousand tons of carbon dioxide greenhouse gas more every year, make lime stone---the device that gypsum salinization reaction desulfuration denitrification apparatus has become white pollution and accelerated global warming.Kilowatt investment of lime stone---gypsum salinization reaction desulfuration denitrification apparatus and kilowatt hour electricity price value added are respectively 120 yuan of/kilowatt left and right and 0.01 yuan/kilowatt hour left and right, do not have state revenue and expenditure to follow the tracks of subsidy, and any thermal power plant all can't maintain production.And kilowatt investment of electron beam flue gas desulfur device up to 800 yuan/kilowatt, the electricity price value added is about 0.11 yuan/kilowatt hour, can't enter coal-fired flue gas desulfurization and denitration market especially.Therefore, be on the rise in global warming trend aggravation, environmental pollution, the world today of energy resources shortage, more focus on the research and development of nuclear-energy desulfurization denitration decarburization equipment.But, till now, yet there are no the domestic and international report in this technical field success.
Summary of the invention
The object of the invention is to, for existing above-mentioned defect in present technology, provides a kind of nuclear-energy desulfurization denitration decarburization equipment of applying civilian non-power nuclear technology.
The present invention realizes above-mentioned purpose by the following technical solutions: this nuclear-energy desulfurization denitration decarburization equipment, and for the sulfur dioxide gas SO of coal-fired flue-gas
2, oxides of nitrogen gas NO
x, carbon dioxide CO
2the ionization brisement, obtain the allotropism solid S of sulphur and the powdered granule C of carbon, by product oxygen O
2and nitrogen N
2be restored in atmosphere.It comprises the first order sign normal that is arranged on same level height series connection successively shake turn brisement reduction recovery system, second level sign normal shake turn brisement reduction recovery system, third level sign normal shakes and turns brisement reduction recovery system, and the reduzate conveyer that is arranged at its below; Unstrpped gas is introduced gas access end and the coal-burning installation horizontal flue port of export of machine and is introduced conduit UNICOM by unstrpped gas, is provided with unstrpped gas therebetween and introduces the conduit gate; Unstrpped gas is introduced the gas outlet end of machine and the gas access end UNICOM of unstrpped gas cleaner side, and the bottom of unstrpped gas cleaner is provided with dust and collects vertical pipeline; The gas outlet end at unstrpped gas cleaner top and water-cooled are economized the gas access end UNICOM of coal cooler bottom, and water-cooled is economized the shake gas access end UNICOM of the unstrpped gas insulation shielding irradiation ionisation chamber bottom that turns brisement reduction recovery system of the low temperature clean unstrpped gas conduit of coal cooler by its top and first order sign normal; Third level sign normal shake turn brisement reduction recovery system the vertical fairlead of tail gas by tail gas tube connector and the tail gas extractor UNICOM on its top; Multiple output DC voltage-stabilized power supply, three output variable-frequency governors, control type electric appliance interlockers able to programme are installed on three grades of sign normals and shake and turn a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply shakes and turns the brisement cylinder and be connected with the shake outer surface all insulation floor stainless steel sign normal that turns brisement reduction recovery system of the first order, the second level, third level sign normal respectively through threephase cable, Qi tetra-road positive supply outputs shake and turn automatically unloading of brisement reduction recovery system bottom and release the sucking coil in original mechanism and connect, the minus earth of this power supply with the first order, the second level, third level sign normal respectively through three solid-state relays; The output winding Y0 of control type electric appliance interlocker able to programme
,y1
,the control circuit that Y2 introduces the drive motors of machine with reduzate conveyer, tail gas extractor, unstrpped gas respectively is connected, output winding Y3
,y4
,y5 is connected with the first order, the second level, the third level sign normal control circuit of releasing the sucking coil in original mechanism that automatically unloads that turns brisement reduction recovery system bottom that shakes respectively; Each output of three output variable-frequency governors is connected with the control circuit of drive motors; Describedly start to know normals through three pole marks by unstrpped gas introducing machine and shake and turn the gas treatment passage that brisement reduction recovery system to tail gas extractor forms and keep negative pressure, the equal ground connection of its all shells.
More particularly, described first order sign normal shake turn brisement reduction recovery system comprise the sign normal shake turn the brisement chamber, chamber and the vertical extraction catheter of gas are reclaimed in reduction; Wherein, the sign normal shakes and turns the brisement chamber and comprise a source container, be provided with the soft X source group of sign in source container, the port of export that right side of source container identifies soft X source group is provided with a source container gate, is connected with source container gate hand lifter on the source container gate; The right side of source container gate is provided with the lucite dust-proof partition board, its right side more successively closely level be linked with the unstrpped gas insulation shielding and irradiate ionisation chamber, outer surface cover and have the stainless steel sign normal of the appearance all insulation layer of grounded metallic shield protective coat to shake to turn the brisement cylinder; The soft X source group of described sign is
238p
uor
241the Am radioactive source, identify the central axis of soft X source group and stainless steel sign normal and shake and turn the central axes of brisement cylinder; Described reduction is reclaimed chamber and is comprised that chamber is reclaimed in the centripetal spiral reduction of first order chamber, first, chamber is reclaimed in centripetal spiral reduction chamber, the second level and second; The right-hand member UNICOM that the left end of the centripetal spiral reduction of first order chamber and stainless steel sign normal shake and turn the brisement cylinder; First reclaims the bottom of chamber UNICOM in the centripetal spiral reduction of first order chamber, and the second level centripetal spiral reduction chamber UNICOM is in the right upper portion of the first recovery chamber, and second reclaims the bottom of chamber UNICOM centripetal spiral reduction chamber in the second level; The bottom UNICOM that the second right side wall that reclaims chamber is a ，Qi upper right side, inclined-plane and the vertical extraction catheter of gas; The first base plate that reclaims chamber and the second recovery chamber is same moving iron core gate, and the right of moving iron core gate is provided with sucking coil, and the bottom of moving iron core gate and sucking coil is connected with back-moving spring.
The described first order centripetal spiral reduction chamber and first is reclaimed between chamber and is adopted many circular holes of stainless steel horizontal baffle to separate, and adopts the centripetal spiral reductor of stainless steel group UNICOM therebetween; The centripetal spiral reductor of described stainless steel group is comprised of several centripetal spiral reductor parts, these centripetal spiral reductor parts are under the top cover that comprises a circle, top cover, to be the web-like member that circular passage is left in the centre that is rolled into by corrosion resistant plate, the circular passage arrival end of its outmost turns forms a gas reduction thing entrance, the circular passage port of export of its innermost circle forms a gas reduction thing inner ring outlet, its circular passage forms gas reduction thing centre circle helicla flute, vertical gas reduction thing conduit of gas reduction thing inner ring outlet UNICOM; Up big and down small falling of centripetal spiral reductor parts is slidably mounted in the circular hole of many circular holes of stainless steel horizontal baffle by its gas reduction thing conduit, and with wire, that each centripetal spiral reductor parts and many circular holes of stainless steel horizontal baffle are affixed; The outlet at bottom end of gas reduction thing conduit that is arranged in the centripetal spiral reductor parts of the first recovery chamber forms gas reduction thing conduit outlet; Centripetal spiral reduction chamber, the described second level and second is reclaimed between chamber and is also adopted many circular holes of stainless steel horizontal baffle to separate, also adopt the centripetal spiral reductor of stainless steel group UNICOM therebetween, the centripetal spiral reductor of its stainless steel group is identical with structure and mounting means that the centripetal spiral reductor of the stainless steel group between chamber is reclaimed in the first order centripetal spiral reduction chamber and first.
Sign normal in the second level shakes and turns brisement reduction recovery system and third level sign normal and shake and turn brisement reduction recovery system and first order sign normal and shake and turn brisement to reduce the described structure of recovery system identical; The first order sign normal unstrpped gas insulation shielding irradiation ionisation chamber UNICOM that the vertical extraction catheter of gas that turns brisement reduction recovery system and second level sign normal shake and turn brisement reduction recovery system of shaking; The second level sign normal intermediate gas insulation irradiation ionisation chamber UNICOM that the vertical fairlead of gas that turns brisement reduction recovery system and third level sign normal shake and turn brisement reduction recovery system of shaking.
Described control type electric appliance interlocker able to programme comprises control core component PLC able to programme, 3 phase AC solid relay, single-phase DC solid-state relay, light emitting diode, dropping resistor, fuse, electrothermal relay, sucking coil, the break contact of each electrothermal relay is concatenated into path with wire respectively, with to be connected in series the corresponding electrothermal relay break contact of path head end affixed by the 0V terminal of bipolar band switch moving plate and control core component PLC able to programme, the heater element of each electrothermal relay all is serially connected in respectively in the main circuit of motor, the negative electrode of the break contact of the electrothermal relay that serial connection path end is corresponding and whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all the positive pole of solid-state relays respectively the positive pole of the light emitting diode corresponding with it affixed after, an end of the dropping resistor corresponding with it is affixed respectively again, the other end of each dropping resistor is affixed with each lead-out terminal of PLC respectively, the main circuit input of 3 phase AC solid relay is respectively with after an end of corresponding fuse is affixed, the other end of each fuse is connected with each output of three output variable-frequency governors respectively again, the output of each 3 phase AC solid relay is affixed with the input terminal of the heater element of electrothermal relay respectively, and the lead-out terminal of each electrothermal relay heater element is affixed with corresponding drive motors respectively, the positive pole of each single-phase DC solid-state relay main circuit respectively with the multiple output DC voltage-stabilized power supply+36---+24V D.C. regulated power supply anodal also connects, they are affixed with an end of sucking coil respectively at the negative pole of main circuit, and the other end of each sucking coil is ground connection respectively.
The present invention applies civilian non-power nuclear technology makes coal-fired flue-gas ionization brisement become the allotropism solid sulfur S(s of sulphur), oxygen O
2(g), nitrogen N
2and the powdery granule of carbon they are separated (g), the allotropism solid of the sulphur of recovery can be for producing industrial sulphuric acid, and the powdered granule of the carbon of recovery can loop burning, realizes that coal resources partly recycle, the oxygen O of recovery
2(g), nitrogen N
2(g) all be restored in atmosphere, but decrease the COD of coal-burning installation, and avoid SO
2and NO (g)
x(g) to the pollution of environment.Adjust the cleaning mechanism of unstrpped gas and the technical parameter that water-cooled is economized the coal cooler, the present invention can be used for almost all contaminated environment ionisation of gas brisement reduction and reclaims cycling and reutilization.
Authority detects unit and is using the soft X source of sign with equipment such as 470A-SIX. γ dosemeters
238p
uor
241the civilian non-power nuclear technology high-tech equipment of Am carried out twice detection, and when identifying soft X source in storage state, each surperficial radiation level of the front, back, left, right, up, down of source container is less than 0.005 millimeter/hour; When the soft X source of sign is in running order, each surperficial radiation level of shielding protection layer also is less than 0.005 millimeter/hour; Therefore, the radiation level of the present invention and workplace thereof meets regulation and the requirement of country about " the safe basic standard of ionization radiation protection and radiation source " (GB18871-2002).
Desulfurization of the present invention is not used additive except the nitre decarbonization process, save lime stone---the mass energy of the limestone calcination powder process transportation consumption that gypsum salinization reaction desulfuration denitrification apparatus needs, huge calcining facility and complicated cracker grinding machine electricity equipment have been saved, removed quick lime calcium oxide CaO(s) warehousing storage and the little warehouse of pulverized limestone transhipment in transit, do not need purchase by the state to pile up the soil of the desulfurated plaster of white pollution.The flue dust qualified discharge that the coal-fired user such as thermal power plant says, in fact still have black smoke dust pollution surrounding environment, and what the present invention discharged is the colourless harmless tail gas that approaches Atmospheric components.The sulfur dioxide that the coal-fired user such as thermal power plant says and nitrogen oxide qualified discharge, in fact still have many sulfur dioxide gas SO
2and oxides of nitrogen gas NO (g)
x(g) pollute surrounding environment, the present invention adopts the activity that strengthens the soft X source group of sign and increases the sign normal progression that turns brisement reduction recovery system that shakes and can make sulfur dioxide gas SO
2and oxides of nitrogen gas NO (g)
x(g) all approach zero-emission.Lime stone---gypsum salinization reaction desulfuration denitrification apparatus has increased considerably greenhouse gases carbon dioxide CO in the desulphurization denitration process
2(g) discharge, accelerated the trend of global warming, the consumption that has increased coal resources; Desulfurization of the present invention is greater than except the powdered granule that reclaims carbon in the nitre decarbonizing process cleaned coal that unstrpped gas is introduced the electromechanical equipments consumption such as machine, unstrpped gas cleaner, water-cooled province coal cooler, tail gas extractor and multiple output DC voltage-stabilized power supply; the part circulation that has realized coal uses, and alleviating energy crisis is had to certain help.Lime stone---gypsum salinization reaction desulfuration denitrification apparatus is by sulfur dioxide gas SO
2and oxides of nitrogen gas NO (g)
x(g) Acid Rain Pollution is converted into gypsum calcium sulphate solid CaSO
4(s) white pollution; The present invention is by sulfur dioxide gas SO
2and oxides of nitrogen gas NO (g)
x(g) Acid Rain Pollution is converted into the commodity allotropism solid sulfur S(s of pollution-free high added value), its income from sales can increase the coal-fired users' such as thermal power plant income, and the powdered granule of carbon can realize that coal partly circulates and uses, oxygen O
2and nitrogen N (g)
2(g) be restored to the proportional balancing method that can keep each composition of atmosphere in atmosphere and stablize, be conducive to the Global Ecological balance.Lime stone---gypsum salinization reaction desulfuration denitrification apparatus can only apply to the desulphurization denitration of coal-fired flue-gas, can not be for production procedures such as other chemical plant, coking plants; The present invention not only can remove the nitre decarburization for the desulfurization of coal-fired flue-gas, and all trades and professions discharge is poisonous applicable other chemical plant, coke-oven plant, sulfuric acid plant etc. has the ionization brisement reduction of dusty gas to reclaim, make all gas pollutants all become unstrpped gas of the present invention, finally obtain various free of contamination high-grade multiple precious resources, for large quantities of enterprises and industry provide the technical support of realizing cleaner production and recycling economy.The soft X source of sign used due to the present invention is that volume is little, lightweight, price is low, the life-span is long, the radionuclide of easy protection, within every 10 years, detect the check calibration once, can use decades to the centuries, the administration fee of maintaining expense is all very low, the high-tech equipment of the chemical energy that the present invention is become in the civilian non-power nuclear technology of little, lightweight, the easy protection of a kind of volume, the low input that can use for a long time, low running cost, energy-efficient cleaner production and resources circulation comprehensive utilization atomic energy is converted into existing production line to need.
The accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention.
Fig. 2 is structure and the power supply connection diagram that in the embodiment of the present invention, the sign normal shakes and turns the brisement chamber and reduce the recovery chamber.
Fig. 3 is the structural representation of centripetal spiral reductor parts in the embodiment of the present invention.
Fig. 4 is the circuit connection diagram of control type electric appliance interlocker able to programme in the embodiment of the present invention, multiple output DC voltage-stabilized power supply and three output variable-frequency governors.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Referring to Fig. 1, Fig. 2, the present embodiment comprise the first order sign normal that is arranged on same level height series connection successively shake turn brisement reduction recovery system 6, second level sign normal shake turn brisement reduction recovery system 8, third level sign normal shakes and turns brisement reduction recovery system 10, and the reduzate conveyer 1 that is arranged at its below; Unstrpped gas is introduced gas access end and the coal-burning installation horizontal flue port of export of machine 3 and is introduced conduit UNICOM by unstrpped gas, is provided with unstrpped gas therebetween and introduces conduit gate 2; Unstrpped gas is introduced the gas outlet end of machine 3 and the gas access end UNICOM of unstrpped gas cleaner 4 sides, and the bottom of unstrpped gas cleaner 4 is provided with dust and collects vertical pipeline 95; The gas access end UNICOM of the gas outlet end at unstrpped gas cleaner 4 tops and water-cooled province coal cooler 5 bottoms, water-cooled is economized the low temperature clean unstrpped gas conduit 45 of coal cooler 5 by its top and the first order sign normal gas access end UNICOM that the unstrpped gas insulation shielding that turns brisement reduction recovery system 6 irradiates ionisation chamber 51 bottoms of shaking; Third level sign normal shake turn brisement reduction recovery system 10 the vertical fairlead 20 of tail gas by the tail gas tube connector 13 and tail gas extractor 12 UNICOMs on its top.In conjunction with Fig. 4, multiple output DC voltage-stabilized power supply 7, three output variable-frequency governors 9, control type electric appliance interlocker 11 able to programme are installed on three grades of sign normals and shake and turn a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply 7 shakes and turns brisement cylinder 52,60,68 and be connected with the shake outer surface all insulation floor stainless steel sign normal that turns brisement reduction recovery system of the first order, the second level, third level sign normal respectively through threephase cable 70, Qi tetra-road positive supply outputs shake and turn automatically unloading the sucking coil 36,28,23 of releasing in original mechanism and connecing the minus earth of this power supply of brisement reduction recovery system bottom with the first order, the second level, third level sign normal respectively through solid-state relay SSR3, SSR4, SSR5; The output winding Y0 of control type electric appliance interlocker 11 able to programme
,y1
,y2 introduces drive motors M0, the M1 of machine 3 with reduzate conveyer 1, tail gas extractor 12, unstrpped gas respectively, the control circuit of M2 is connected, output winding Y3
,y4
,y5 is connected with the first order, the second level, the third level sign normal control circuit that automatically unloads the sucking coil 36,28,23 of releasing in original mechanism that turns brisement reduction recovery system bottom that shakes respectively; Each output of three output variable-frequency governors 9 is connected with the control circuit of drive motors M0, M1, M2; Describedly introduce machine 3 by unstrpped gas and start to know normals through three pole marks and shake and turn the gas treatment passage that brisement reduction recovery system to tail gas extractor 12 forms and keep negative pressure, the equal ground connection of its all shells.
By Fig. 2 finding, first order sign normal shake turn brisement reduction recovery system 6 comprise the sign normal shake turn brisement chamber 44, chamber 43 and the vertical extraction catheter 35 of gas are reclaimed in reduction.Wherein, the sign normal shakes and turns brisement chamber 44 and comprise a source container 46, be provided with the soft X source group 48 of sign in source container 46, the port of export that right side of source container 46 identifies soft X source group 48 is provided with a source container gate 49, is connected with source container gate hand lifter 47 on source container gate 49; The right side of source container gate 49 is provided with lucite dust-proof partition board 50, its right side more successively closely level be linked with the unstrpped gas insulation shielding and irradiate ionisation chamber 51, outer surface cover and have the stainless steel sign normal of the appearance all insulation layer of grounded metallic shield protective coat 53 to shake to turn brisement cylinder 52; The soft X source group 48 of described sign is
238p
uor
241the Am radioactive source, identify the central axis of soft X source group 48 and stainless steel sign normal and shake and turn the central axes of brisement cylinder 52.Reduction is reclaimed chamber 43 and is comprised that the centripetal spiral reduction of first order chamber 85, first reclaims centripetal spiral reduction chamber 84, the 83, second level, chamber and second and reclaim chamber 82; The right-hand member UNICOM that the left end of the centripetal spiral reduction of first order chamber 85 and stainless steel sign normal shake and turn brisement cylinder 52; First reclaims chamber 83 UNICOMs in the centripetal spiral reduction of first order 85 bottom, chamber, and the second level centripetal spiral reduction chamber 84 UNICOMs are in the right upper portion of the first recovery chamber 83, and the second recovery chamber 82 UNICOMs are centripetal spiral reduction 84 bottom, chamber in the second level; The bottom UNICOM that the second right side wall that reclaims chamber 82 is a ，Qi upper right side, inclined-plane and the vertical extraction catheter 35 of gas; The first base plate that reclaims chamber 83 and the second recovery chamber 82 is same moving iron core gate 38, and the right of moving iron core gate 38 is provided with sucking coil 36, and the bottom of moving iron core gate 38 and sucking coil 36 is connected with back-moving spring 37.
As seen from Figure 1, the first order centripetal spiral reduction chamber 85 and first is reclaimed between chamber 83 and is adopted many circular holes of stainless steel horizontal baffle 41 to separate, and adopts the centripetal spiral reductor of stainless steel group 42 UNICOMs therebetween.The centripetal spiral reductor of stainless steel group 42 is comprised of six centripetal spiral reductor parts.Referring to Fig. 3, these centripetal spiral reductor parts are under the top cover 86 that comprises a circle, top cover, to be the web-like member that circular passage is left in the centre that is rolled into by corrosion resistant plate, the circular passage arrival end of its outmost turns forms gas reduction thing entrance 87, the circular passage port of export of its innermost circle forms a gas reduction thing inner ring outlet 89, its circular passage forms gas reduction thing centre circle helicla flute 88, and gas reduction thing inner ring exports vertical gas reduction thing conduit 90 of 89 UNICOM.As can be seen from Figure 1, up big and down small falling of centripetal spiral reductor parts is slidably mounted in the circular hole of many circular holes of stainless steel horizontal baffle 41 by its gas reduction thing conduit 90, and with wire, that each centripetal spiral reductor parts and many circular holes of stainless steel horizontal baffle 41 are affixed, the outlet at bottom end of gas reduction thing conduit 90 that is arranged in the centripetal spiral reductor parts of the first recovery chamber 83 forms gas reduction thing conduit outlet 91.In books 1, being also shown between centripetal spiral reduction chamber 84, the second level and the second recovery chamber 82 also adopts many circular holes of stainless steel horizontal baffle 40 to separate, also adopt the centripetal spiral reductor of stainless steel group 39 UNICOMs therebetween, the centripetal spiral reductor of stainless steel group 39 is identical with structure and the mounting means of the centripetal spiral reductor of stainless steel group 42.
From Fig. 1, Fig. 2, sign normal in the second level shakes and turns brisement reduction recovery system 8 and third level sign normal and shake and turn brisement reduction recovery system 10 and first order sign normal and shake and turn brisement to reduce the structure of recovery system 6 identical; The first order sign normal vertical extraction catheter 35 of gas that turns brisement reduction recovery system 6 and the second level sign normal unstrpped gas insulation shielding that turns brisement reduction recovery system 8 that shakes that shakes irradiates ionisation chamber 59 UNICOMs; Ionisation chamber 67 UNICOMs are irradiated in the vertical fairlead 25 of gas that turns brisement reduction recovery system 8 and the third level sign normal intermediate gas insulation that turns brisement reduction recovery system 10 of shaking of shaking of second level sign normal.
Referring to Fig. 4, control type electric appliance interlocker 11 able to programme comprises control core component PLC able to programme, 3 phase AC solid relay, single-phase DC solid-state relay, light emitting diode, dropping resistor, fuse, electrothermal relay, sucking coil.The break contact of each electrothermal relay is concatenated into path with wire respectively, with be connected in series the corresponding electrothermal relay break contact of path head end by bipolar band switch moving plate 92 and 93 and the 0V terminal of control core component PLC able to programme affixed, the heater element of each electrothermal relay all is serially connected in respectively in the main circuit of motor, the negative electrode of the break contact of the electrothermal relay that serial connection path end is corresponding and whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all the positive pole of solid-state relays respectively the positive pole of the light emitting diode corresponding with it affixed after, an end of the dropping resistor corresponding with it is affixed respectively again, the other end of each dropping resistor is affixed with each lead-out terminal of PLC respectively, the main circuit input of 3 phase AC solid relay is respectively with after an end of corresponding fuse is affixed, the other end of each fuse is connected with each output of three output variable-frequency governors 9 respectively again, the output of each 3 phase AC solid relay is affixed with the input terminal of the heater element of electrothermal relay respectively, and the lead-out terminal of each electrothermal relay heater element is affixed with corresponding drive motors respectively, the positive pole of each single-phase DC solid-state relay main circuit respectively with multiple output DC voltage-stabilized power supply 7+36---the positive pole 94 of+24V D.C. regulated power supply also connects, they are affixed with an end of sucking coil respectively at the negative pole of main circuit, and the other end of each sucking coil is ground connection respectively.
By ionising radiation, theoretical and accurate experiment showed, with the X-ray bundle irradiated the wavelength that the ionisation chamber that is filled with gas and positive and negative electrode is installed removes to measure X ray, can produce ionization current, and the size of ionization current is directly proportional to the X-ray beam intensity.The present invention is arranged on stainless steel sign normal by positive electrode to shake and turn brisement cylinder 52, 60, 68, the stainless steel outer surface on, for laterally accelerating to absorb the photoelectron that is hit gas molecule, and by the sulphur of positively charged, carbon, oxygen, the nitrogen plasma is squeezed in stainless steel sign normal and shakes and turn brisement cylinder 52, 60, near 68 central axis, continue to accept the high-intensity Continuous irradiation of the soft X source of sign, after the valence electron of these particles is hit, shake and turn brisement cylinder 52 along stainless steel sign normal by tail gas extractor 12, 60, 68 central axis is vertically guided to each centripetal spiral reductor parts that communicate with the earth, these particles are reduced into to the allotropism solid of sulphur, the powdered granule of carbon, oxygen molecule O
2and nitrogen molecule N (g)
2(g).Therefore, by operation principle of the present invention, the ionisation chamber of measuring the X ray wavelength is actually ionization reduction chamber.
SO in coal-fired flue-gas
2(g), N
2o
4(g), N O
2(g), CO
2etc. (g) actual vibration of many raw-gas molecule is all the various combinations of normal mode vibration, and can be called for short the polyatomic gas molecule at this is the normal molecule.CO(g), N O(g), O
2(g), N
2etc. (g) actual vibration of diatomic gas molecule is all the various combinations of additional rotation, at this, can be called for short the diatomic gas molecule for the translocated molecule that shakes.
Identifying reduction recovery chamber 43 is reclaimed chamber 82 and is formed by centripetal spiral reduction chamber, the centripetal spiral reduction of the first order 85, second level, chamber 84, the first recovery chamber 83, second.Unstrpped gas, normal molecule are shaken and are turned the cation S of brisement cylinder 52 interior generations at the stainless steel sign normal of appearance all insulation layer
4+, S
3+, S
2+, S
+, S(s) and C
4+, C
3+, C
2+, C
+, C(s) after flowing to the first 83 upper end, recovery chamber by reductor group 42 and many circular holes stainless steel water flat partition board 41, enter again the second reduction chamber 84, allotropism solid S(s by the cation of the cation of sulphur and carbon at the sulphur of the first reduction chamber 85 interior generations) and the powdered granule C(s of carbon) drop on the left end by the moving iron core gate 38 of sucking coil 36 and back-moving spring 37 location, the solid reduction thing S(s generated by the cation of the cation of sulphur and carbon in the second reduction chamber 84) and after C(s) all dropping on the second recovery chamber 82 inclined-plane, right side dividing plates, drop to again on the right-hand member of moving iron core gate 38, S(s) and C(s) the solid reduction thing 24 formed is discharged on the adhesive tape of reduzate conveyer 1 through moving iron core gate 38, the gas reduction thing oxygen O generated by the translocated molecule that shakes in reduction chamber 85 and 84
2and nitrogen N (g)
2(g) through 83 upper ends, the first recovery chamber, the second reduction chamber 84 and second reclaims chamber 82 and enters the vertical conduit 35 of gas.
Identifying reduction recovery chamber 33 is reclaimed chamber 78 and is formed by centripetal spiral reduction chamber, the centripetal spiral reduction of the first order 81, second level, chamber 80, the first recovery chamber 79, second.Unstrpped gas, the normal molecule shakes after the cation of the cation of the sulphur that turns the 60 interior generations of brisement cylinder and carbon flows to the first 79 upper end, recovery chamber by reductor group 31 and many circular holes stainless steel water flat partition board 32 at appearance all insulation floor stainless steel sign normal, enter again the second reduction chamber 80, solid reduction thing S(s by the cation of the cation of sulphur and carbon in the first reduction chamber 81 interior generations) and C(s) all drop on the left end by the moving iron core gate 30 of sucking coil 28 and back-moving spring 29 location, the solid reduction thing S(s generated by the cation of the cation of sulphur and carbon in the second reduction chamber 80) and after C(s) all dropping on the second recovery chamber 78 inclined-plane, right side dividing plates, drop to again on the right-hand member of moving iron core gate 30, S(s) and C(s) the solid reduction thing 24 formed is discharged on the adhesive tape of reduzate conveyer 1 through moving iron core gate 30, the gas reduction thing oxygen O generated by the translocated molecule that shakes in reduction chamber 81 and 80
2and nitrogen N (g)
2(g) through 79 upper ends, the first recovery chamber, the second reduction chamber 80 and second reclaims chamber 78 and enters the vertical conduit 25 of gas.
Identifying reduction recovery chamber 15 is reclaimed chamber 74 and is formed by centripetal spiral reduction chamber, the centripetal spiral reduction of the first order 77, second level, chamber 76, the first recovery chamber 75, second.Unstrpped gas, the normal molecule shakes after the cation of the cation of the sulphur that turns the 68 interior generations of brisement cylinder and carbon flows to the first 75 upper end, recovery chamber by reductor group 16 and many circular holes stainless steel water flat partition board 17 at the stainless steel of appearance all insulation floor sign normal, enter again the second reduction chamber 76, solid reduction thing S(s by the cation of the cation of sulphur and carbon in the first reduction chamber 77 interior generations) and C(s) all drop on the left end by the moving iron core gate 21 of sucking coil 23 and back-moving spring 22 location, the solid reduction thing S(s generated by the cation of the cation of sulphur and carbon in the second reduction chamber 76) and after C(s) all dropping on the second recovery chamber 74 inclined-plane, right side dividing plates, drop to again on the right-hand member of moving iron core gate 21, S(s) and C(s) the solid reduction thing 24 formed is discharged on the adhesive tape of reduzate conveyer 1 through moving iron core gate 21, the gas reduction thing oxygen O generated by the translocated molecule that shakes in reduction chamber 77 and 76
2and nitrogen N (g)
2(g) through the vertical conduit 20 of gas, tail gas tube connector 13 and tail gas extractor 12, be discharged in atmosphere.If can not get the allotropism solid S(s of sulphur on the adhesive tape of reduzate conveyer 1), the tail gas of tail gas extractor 12 discharges just approaches SO
2and N O (g)
x(g) zero-emission, if can not get the powdered granule C(s of carbon on the adhesive tape of reduzate conveyer 1), the greenhouse gases CO in tail gas
2(g) by decrease.
In addition, also have a large amount of ultraviolet rays, visible ray, infrared radiation out in reduction process, can in each reduces chamber and recovery chamber, heat exchanger be installed, these radiant energy are converted into to heat energy.
Referring to Fig. 1, forward from the reduzate conveyer 1 of carrying reduzate 24 the unstrpped gas introducing conduit gate 2 that the lower left corner arranges to, unstrpped gas is introduced machine 3, unstrpped gas cleaner 4, water-cooled is economized coal cooler 5 and unstrpped gas conduit 45 forwards the upper left corner again to, shake and turn brisement reduction recovery system 6 and start to be installed with successively second level sign normal and shake and turn brisement reduction recovery system 8 from the first order in upper left corner sign normal, after third level sign normal shakes and turns brisement reduction recovery system 10, start again from left to right by multiple output DC voltage-stabilized power supply 7, three output variable-frequency governors 9, control type electric appliance interlocker 11 able to programme, tail gas extractor 12 is arranged on first successively, second, third level sign normal shakes and turns brisement reduction recovery system 6, 8, a side of 10.As seen from Figure 1, unstrpped gas is introduced machine 3, unstrpped gas cleaner 4, water-cooled and is economized coal cooler 5, first, second, third grade of sign normal and shake and turn brisement reduction recovery system 6,8,10 and tail gas extractor 12 forms negative pressure unstrpped gases ionization brisements reduction recovery approaches, and this negative pressure unstrpped gas ionization brisement reduction recovery approach is " fourth " font or " bow " font that is arranged on same height above sea level.It is the Manual elevating type gate that unstrpped gas is introduced conduit gate 2, and introducing conduit gate 2 at Fig. 1 Raw gas is closed condition.
From Fig. 1 and Fig. 2, in the present embodiment first, second, third grade sign normal shake structure of turning brisement chamber 44,34,14 of the sign normal that turns brisement reduction recovery system 6,8,10 of shaking is identical.The sign normal shakes and turns brisement chamber 44 by source container 46, source container gate hand lifter 47, identify soft X source group 48, source container shield door 49, lucite dust-proof partition board 50, the unstrpped gas insulation shielding irradiates ionisation chamber 51, the stainless steel sign normal of appearance all insulation layer shakes and turns from left to right closely level installation successively of brisement cylinder 52, grounded metallic shield protective coat 53 is tightly placed in stainless steel sign normal and shakes and turn brisement cylinder 52 outer surfaces, shielding protection overcoat 53 shakes and turns all insulation of brisement cylinder 52 implementations with stainless steel sign normal, the ion that guarantees positively charged vertically moves along the stainless steel sign normal central axis that turns brisement cylinder 52 that shakes, the photoelectron that identified soft X-ray bundle is hit is done the movement perpendicular to cation along the stainless steel sign normal cross section that turns brisement cylinder 52 that shakes, cause the gas molecule brisement.The sign normal shakes and turns brisement chamber 34 by source container 54, source container gate hand lifter 55, identify soft X source group 56, source container shield door 57, lucite dust-proof partition board 58, the unstrpped gas insulation shielding irradiates ionisation chamber 59, the stainless steel sign normal of appearance all insulation layer shakes and turns from left to right closely level installation successively of brisement cylinder 60, grounded metallic shield protective coat 61 is tightly placed in stainless steel sign normal and shakes and turn brisement cylinder 60 outer surfaces, grounded metallic shield protective coat 61 also shakes and turns all insulation of brisement cylinder 60 implementations with stainless steel sign normal, the ion that guarantees positively charged and photoelectron identify the normal central axis that turns brisement cylinder 60 that shakes along stainless steel and vertically move, the photoelectron that identified soft X-ray bundle is hit is done the movement perpendicular to cation along the stainless steel sign normal cross section that turns brisement cylinder 60 that shakes, cause gas molecule generation brisement.The sign normal shakes and turns brisement chamber 14 by source container 62, source container gate hand lifter 63, identify soft X source group 64, source container shield door 65, lucite dust-proof partition board 66, the unstrpped gas insulation shielding irradiates ionisation chamber 67, the stainless steel sign normal of appearance all insulation layer shakes and turns from left to right closely level installation successively of brisement cylinder 68, grounded metallic shield protective coat 69 is tightly placed in stainless steel sign normal and shakes and turn brisement cylinder 68 outer surfaces, shielding protection overcoat 69 shakes and turns all insulation of brisement cylinder 68 implementations with stainless steel sign normal, the ion that guarantees positively charged vertically moves along the stainless steel sign normal central axis that turns brisement cylinder 68 that shakes, the photoelectron that identified soft X-ray bundle is hit is done the movement perpendicular to cation along the stainless steel sign normal cross section that turns brisement cylinder 68 that shakes, cause gas molecule generation brisement.In the certain voltage scope, the voltage of threephase cable 70 outputs of multi-output power supply 7 is higher, the probability of unstrpped gas brisement is also larger, experimental results show that: the current strength maximum of the ammeter 73 corresponding with brisement cylinder 52, the current strength minimum of the ammeter 71 of brisement cylinder 68 correspondences, the current strength of the ammeter 72 of brisement cylinder 60 correspondences is median, thereby, the probability maximum of unstrpped gas brisement in brisement cylinder 52, stainless steel sign normal shakes and turns brisement cylinder 60 and 68 and reduce successively.
In the present embodiment first, second, chamber 43 is reclaimed in the reduction of third level sign, 33, 15 arrange into a line by three " U " word structures from left to right, by the centripetal spiral reductor of stainless steel group 42, stainless steel water flat partition board 41, stainless steel water flat partition board 40, the centripetal spiral reductor of stainless steel group 39, the vertical extraction catheter 35 of gas, the centripetal spiral reductor of stainless steel group 31, stainless steel water flat partition board 32, the centripetal spiral reductor of stainless steel group 26, stainless steel water flat partition board 27, the vertical extraction catheter 25 of gas, the centripetal spiral reductor of stainless steel group 16, stainless steel water flat partition board 17, the centripetal spiral reductor of stainless steel group 18, stainless steel water flat partition board 19, the vertical fairlead 20 of tail gas, tail gas tube connector 13 is concatenated into the reduction of three grades of negative pressures sign and reclaims chamber series.From Fig. 1 and Fig. 2, the reduction of first order sign is reclaimed chamber 43 by the centripetal spiral reduction of first order chamber 85, centripetal spiral reduction chamber 84, the second level, first reclaims chamber 83, second reclaims chamber 82 forms, the centripetal spiral reduction of first order chamber 85 by the centripetal reductor group 42 of stainless steel before, after, left, stainless steel wallboard and stainless steel water flat partition board 41 right and upper top form, the centripetal spiral reductor of stainless steel group 42, 39, 31, 26, 18, the centripetal spiral reductor of any one in 16 parts are all by top cover 86, gas reduction thing entrance 87, gas reduction thing centre circle helicla flute 88, gas reduction thing inner ring outlet 89, gas reduction thing conduit 90, gas reduction thing conduit outlet 91 forms, each gas reduction thing conduit 90 of the centripetal spiral reductor of stainless steel group 42 is all vertically through each circular hole of stainless steel water flat partition board 41, with wire by each centripetal spiral reduction device component and the stainless steel water flat partition board 41 shown in Fig. 3, 40, 32, 27, 19, 17 all fix up, each circular hole and each gas reduction thing conduit 90 are all for being slidably matched, realize and reduction chamber, second level 84 UNICOM through the first 83 upper end, recovery chamber by gas reduction thing entrance 87 and the gas reduzate conduit outlet 91 of each centripetal reductor parts first order reduction chamber 85, the reduzate 24 that first order reduction chamber 85 produces drops to the left end of the gate 38 moving unshakable in one's determination of sucking coil 36 and back-moving spring 37 location, unstrpped gas enters the reductor group 39 on the interior horizontal support dividing plate 40 in centripetal spiral reduction chamber 84, the second level from flow out the first reduction chamber 85, the second reduction chamber 84 realizes reclaiming being communicated with of chamber 82 with second through gas reduction thing conduit outlet 91 by the gas reduction thing entrance 87 of each centripetal spiral reductor parts, slide into again the right-hand member of the moving iron core gate 38 of sucking coil 36 and back-moving spring 37 location drop on the inclined-plane of the second recovery chamber 82 right-hand members at the reduzate 24 of reduction chamber, the second level 84 interior generations after, the reduzate that first reduzate and second that reclaim chamber 83 li corresponding with moving iron core gate 38 reclaims 82 li of chambers is discharged on the adhesive tape of reduzate conveyer 1 when sucking coil 36 energising, back-moving spring 37 will move iron core gate 38 and close after reduzate unloads, part material gas is ionized the cation that brisement is electronegative photoelectron and positively charged, the positive source absorption that the identified normal of electronegative photoelectron shakes and turns brisement cylinder 52, remaining carbonium gas reduction thing entrance 87 below top cover 86 in centripetal spiral reductor parts enters gas reduction thing conduit 90, enter and reclaim chamber 83 and 82 by gas reduction thing conduit 90 again, the ion of positively charged is in the rotary course of centripetal spiral reductor parts, repeatedly with the collision of ground connection stainless steel surfaces, from the earth electron gain, be reduced into neutral atom, dust granules in unstrpped gas and stainless surface are fixed to be moved on iron core gate 38 for particle drops to.The structure of chamber 33,15 and specification requirement are reclaimed in second, third grade of sign reduction, and all with the reduction of first order sign, to reclaim chamber 43 identical.The second level identifies reduction recovery chamber 33 and is reclaimed chamber 78 and formed by the centripetal spiral reductor of stainless steel group 31, many circular holes of stainless steel level dividing plate 32, the centripetal spiral reduction of first order chamber 81, many circular holes of stainless steel level dividing plate 27, the centripetal spiral reductor of stainless steel group 26, centripetal spiral reduction chamber, the second level 80, the first recovery chamber 79 and second, due to wire by each the centripetal spiral reductor parts shown in Fig. 3 and many circular holes of stainless steel level dividing plate 41, 40, 32, 27, 17, 19 is affixed, and many circular holes of stainless steel level dividing plate 41, 40, 32, 27, 17, 19 with gas reduction thing conduit 90 between coordinate and for being slidably matched, make unstrpped gas shake to turn after brisement is irradiated in brisement chamber 34 at second level sign normal and enter the centripetal spiral reduction of first order chamber 81, centripetal spiral reduction chamber 80, the second level, first reclaims chamber 79 and second reclaims chamber 78, in first order reduction reduction chamber, the 81He second level, chamber 80, the centripetal spiral reductor of stainless steel group 31, 26 formed reduzates also all drop to sucking coil 28 and back-moving spring 29 location moving iron core gate 30 above.The third level identifies reduction recovery chamber 15 and is reclaimed chamber 74 and formed by centripetal spiral reduction chamber, the centripetal spiral reduction of the first order 77, second level, chamber 76, the first recovery chamber 75 and second, at the formed reduzate in centripetal spiral reduction chamber 76, the centripetal spiral reduction of the first order 77He second level, chamber, all drop on the moving iron core gate 21 of sucking coil 23 and back-moving spring 22 location, drop on reduzate conveyer 1, tail gas is discharged in atmosphere through tail gas extractor 12 again.
Referring to Fig. 2, in this enforcement first, second, third grade sign normal shakes and turns brisement chamber 44,34,14 and from left to right line up successively a horizontal sequence, and reclaims chamber 43 and the vertical fairlead 35 of gas, sign reduction by adjacent separately sign reduction and reclaim chamber 33 and the vertical extraction catheter 25 of gas and be concatenated into one three grades sign normals and shake and turn brisement chamber series.The unstrpped gas brisement structure setting from left to right that turns brisement chamber 44 of shaking of first order sign normal is, the source container 46 of the soft X source of store identification, when source container gate hand lifter 47 does not start, source container shield door 49 must shield tight, the soft X-ray that guarantees soft X source group 48 radiation of sign does not have radiation leakage, lucite dust-proof partition board 50 must be cementing firmly with unstrpped gas insulation shielding irradiation ionisation chamber 51, any unstrpped gas all can not enter source container 46, prevent that sulfur dioxide sour gas and nitrogen oxide sour gas corrosion from identifying soft X source group 48, the unstrpped gas insulation shielding irradiates the insulating barrier close contact that ionisation chamber 51 must shake and turn brisement cylinder 52 with the stainless steel sign normal of outer surface all insulation layer, electrical breakdown can not occur, grounded metallic shield overcoat 53, 61, 69 inner surface and edge can not have any sharp mouth burr to injure stainless steel sign normal to shake and turn brisement cylinder 52, 60, 68.The shake structure that turns brisement chamber 34 and specification requirement and first order sign normal of sign normal shakes that to turn brisement chamber 44 identical, and sign normal shake stainless steel that the structure source container that is set to the soft X source of store identification 56, source container gate hand lifter 55, source container gate 57, lucite dust-proof partition board 58, the unstrpped gas insulation shielding from left to right that turn brisement chamber 34 irradiate ionisation chamber 59, outer surface all insulation floor in the second level identifies normal and shakes and turn brisement cylinder 60, grounded metal protective coat 61.The shake structure that turns brisement chamber 14 and the specification requirement of third level sign normal also shakes with first order sign normal that to turn brisement chamber 44 identical, third level sign normal shake the source container 62 that is set to the soft X source group 64 of store identification, the source container gate hand lifter 63 from left to right of structure that turn brisement chamber 14, identify soft X source group 64, source container gate 65, lucite dust-proof partition board 66, unstrpped gas insulation shielding and irradiate the stainless steel sign normal of ionisation chamber 67, outer surface all insulation floor and shake and turn brisement cylinder 68, grounded metal protective coat 69.First, second, third grade of grounded metal protective coat will shield whole sign X-rays.It is affixed that the stainless steel sign normal of the first-phase of the threephase cable 70 of multiple output DC voltage-stabilized power supply 7 by ammeter 73 and first order appearance all insulation layer turns brisement cylinder 52, the stainless steel sign normal of the second-phase of threephase cable 70 by ammeter 72 and second level appearance all insulation layer shakes, and to turn brisement cylinder 60 affixed, and the stainless steel sign normal of the third phase of threephase cable 70 by ammeter 71 and third level appearance all insulation layer shakes, and to turn brisement cylinder 68 affixed; Each piece ammeter is monitored each self-corresponding stainless steel sign normal and is shaken and turn the electric current that dissociates that in the brisement cylinder, the soft X-ray of sign produces unstrpped gas, each activity that identifies soft X source group is larger, the stainless steel sign normal cross-sectional area that turns the brisement cylinder that shakes is larger, and the unstrpped gas be dissociated in the unit interval is just more; The stainless steel of three grades of appearance all insulation layers of the present embodiment sign normal shakes and turns the brisement cylinder and all be comprised of four square materials of stainless steel, the quantity of bar section of stainless steel can be more than four, also can be less than four, the desulfurization that makes the present invention can adapt to large, medium and small all kinds of coal-fired flue-gas, except the de-suitable demand of nitre, also can meet other large, medium and small chemical plant, coke-oven plant, sulfuric acid plant, chemical fibre factory etc. simultaneously to this bright requirement.
Referring to six the centripetal spiral reductor of stainless steel groups 42,39,31,26,18,16 in Fig. 3, the present embodiment, all by 6 centripetal spiral reductor parts, formed; the top cover 86, gas reduction thing entrance 87, gas reduction thing conduit outlet 91 that cation all passes through centripetal spiral reductor parts electron gain and be reduced into neutral atom from earth lead, then enter and respectively reclaim chamber after the dust granules in unstrpped gas or metal parts form powdered granule.
Referring to Fig. 4, control type electrical equipment interlocking able to programme in the present embodiment comprises control type core component PLC(FX2N-32MR-ES/UL able to programme), three 3 phase AC solid relay SSR0, SSR1, SSR2, three single-phase DC solid-state relay SSR3, SSR4, SSR5, six LEDs 0, LED1, LED2, LED3, LED4, LED5, six dropping resistor R0, R1, R2, R3, R4, R5, three electrothermal relay FR0, FR1, FR2, three groups of three-phase fuse FU0, FU1, FU2, three single-phase fuse FU3, FU4, FU5, three sucking coils 36, 28, 23, after the dynamic circuit breaker angle point of each electrothermal relay is concatenated into path with wire, the head end of serial connection path is affixed with the 0V lead-out terminal of PLC by bipolar band switch moving plate 93, the heater element of each electrothermal relay all is serially connected in respectively in the main circuit of each self-corresponding motor, motor M0, M1, in M2, any one overload all can cause that corresponding heater element is overheated, cause corresponding break contact to disconnect, make six solid-state relay device SSR0, SSR1, SSR2, SSR3, SSR4, SSR5 cuts off the power supply, motor M0, M1, M2 shuts down, sucking coil 36, 28, 23 all stop regularly attracting moving iron core 38, 30 and 21, three groups of output A0B0C0 of three output variable-frequency governors 9, A1B1C1, A2B2C2 stops to motor M0, M1, the M2 power supply, multiple output DC voltage-stabilized power supply 7+24V---36V lead-out terminal 94 stops to sucking coil 36, 28, 23 power supplies, LED 0, LED2, LED3, LED4, LED5 stops luminous.Rotate to double-click the moving plate 92 of band switch, can cut off PLC(FX2N-32MR-ES/UL) the 220V civil power.
It is all independent and complicated operating mechanism that unstrpped gas cleaner 4 and water-cooled are economized coal cooler 5, classifies the two as special system and realizes operation.Unstrpped gas introducing brisement reduction is in the present embodiment reclaimed, tail gas is drawn, the reduzate induction system comprises reduzate conveyer 1, unstrpped gas is introduced conduit gate 2, unstrpped gas is introduced machine 3, tail gas extractor 12.At first start unstrpped gas cleaner 4, water-cooled province coal cooler 5 before operation, then open unstrpped gas conduit gate 2, the sequence starting be in operation and backward stop being realized by semi-automatic start button SB1 shown in Fig. 4 and semi-automatic stop button SB2 operation.
The reduzate of sign reduction recovery chamber 43,33,15 in the present embodiment unloads laying mechanism and is comprised of sucking coil 36,28,23, back-moving spring 37,29,22, moving iron core gate 38,30,21.The mechanism that the time opening of the discharge gate of reduzate 24 and timing are closed when operation semi-automatic start button SB3 and semi-automatic stop button SB4 operation as shown in Figure 4 realizes.
The operating procedure of nuclear-energy desulfurization denitration decarburization equipment of the present invention is as follows:
Referring to Fig. 1, Fig. 2, Fig. 3, before the start operation, three utmost points are combined and close the closed civil power of connecting of Q, by city's electric preheating programmable control type interlocker 11 processed and multiple output DC voltage-stabilized power supply 7, closed three output variable-frequency governors 9, unstrpped gas cleaner 4, water-cooled are economized the power switch of coal cooler 5 again, for actuating motor M0, M1, M2 get ready; ROTATING SOURCE container shield gate hand lifter 47,55 and 63, make source container shield door 49,57,65 all drop to extreme lower position, make to identify soft X source group 48,56,64 and from left to right irradiate with one heart stainless steel sign normal and shake and turn brisement cylinder 52,60,68.
The operating process of carrying out semi-automatic sequence starting is as follows:
At first press water-cooled and economize the start button of coal cooler 5 and unstrpped gas cleaner 4, make this two complete equipment entrys into service.The 2nd step is pressed start button SB1, the input terminal X1 of PLC connects with+24V DC power supply terminal, input coil X1 energising, through the program execution phase, output winding Y0 energising, dropping resistor R0 LED 0 two ends are produced potential difference, make solid-state device SSR0 transfer conducting to by shutoff, the motor M0 of reduzate conveyer 1 correspondence starts and continuous operation, and LED 0 also continues luminous simultaneously; The lasting luminous expression motor M0 of the LED0 running that continued, and for carrying reduzate 24 to get ready.When motor M0 continuous operation is about 5 seconds, program in PLC makes output winding Y1 energising, dropping resistor R1 makes solid-state relay SSR1 transfer conducting to by shutoff, motor M1 starts and continuous running, make LED 1 continue luminous, motor M1 continuous running is got ready for drawing tail gas simultaneously.When motor M1 continuous operation is about 5 seconds, program in PLC makes output winding Y2 energising, dropping resistor R2 makes solid-state relay SSR2 transfer conducting to by shutoff, motor M2 starts and continuous running, make LED 2 continue luminous simultaneously, thereby introduce and get ready for unstrpped gas.Now rotatable unstrpped gas is introduced conduit gate 2, to the nuclear-energy desulfurization denitration decarburization equipment base feed gas coal-fired flue-gas of the present embodiment, makes the present embodiment carry out flue gas desulfurization except the nitre decarburization.Evidence, have the sulfur dioxide gas molecule SO of V-arrangement configuration
2(g) probability that is ionized brisement is greater than linear pattern carbon dioxide molecule CO
2(g) be ionized the probability of brisement, oxides of nitrogen gas molecule NO
x(g) being ionized the brisement probability is median, and this has also partly proved absorption coefficient and its effective atomic number Z of molecule to X-ray in experiment
efbecome Z
ef 4proportionate relationship, thereby the deflection angle of three ammeters 73,72,71 of multiple output DC voltage-stabilized power supply 7 reduces from left to right successively; Be in operation, the drawing flow and will be a bit larger tham unstrpped gas and introduce the flow that machine 3 is introduced of tail gas extractor 12, first, second, third grade of sign normal shaken and turn the unstrpped gas brisement reduction recovery approach maintenance negative pressure state that brisement reduction recovery system 6,8,10 forms, do not have any SO
2and NO (g)
x(g) to external leakage; This negative pressure state is realized by three output variable-frequency governor 9 operations, the running speed that this three output variable-frequency governor 9 is also regulated reduzate conveyer 1.
The 3rd step is to press start button SB3, input coil X3 energising, carry out the execution phase through program, output winding Y3 energising, dropping resistor R3 makes solid-state relay SSR3 transfer 15 seconds of conducting to by shutoff, sucking coil 36 was switched on for 15 seconds, pull open moving gate 38 unshakable in one's determination and unload reduzate 24 about 15 seconds, sucking coil 36 was switched on for 15 seconds, output winding Y4 energising after three minutes, dropping resistor R4 makes solid-state relay SS R4 transfer conducting logical 5 seconds to by shutoff, makes 28 15 seconds of energising of sucking coil, pulls open moving iron Job's tears gate 30 and lets out lower reduzate 24 about 15 seconds; After five minutes, output winding Y5 energising, dropping resistor R5 makes solid-state relay SSR5 transfer conducting to 15 seconds by shutoff, makes to attract 23 15 seconds of energising of line melt, pulls open moving iron core gate 21 and unloads reduzate 24 about 15 seconds, and above overall process moves in circles later.
Carry out the operating process that semi-automatic backward stops as follows:
At first turn-off unstrpped gas and introduce conduit gate 2, cut off the introducing of unstrpped gas, cut off unstrpped gas cleaner 4 and water-cooled and economize the power supply of 5 two equipment of coal cooler, unstrpped gas cleaner 4 and water-cooled cooler 5 are all shut down, press again start button SB4, after moving iron core gate 38,30,21 stops unloading and releases the original 24, finally press start button SB2, unstrpped gas is introduced machine 3, tail gas extractor 12, reduzate conveyer 1 and is shut down successively.After shutdown, close source container gate 49,57,65, disconnect triple-pole switch Q, cut off the mains supply of equipment.
Be in operation while breaking down; rotate bipolar coaxial band switch; moving plate 92 and 93 is all disconnected; PLC and civil power 220V AC power disconnect; the 0V terminal also disconnects with the break contact of FR0; motor M0, M1, M2 and sucking coil 36,28,23 are all stopped power supply, and now close immediately unstrpped gas and introduce conduit gate 2 and source container gate 49,57,65, in order to protect the safety of equipment.While glitch occurring, can press toggle switch KNX1, after disconnecting whole output winding Y0, Y1, Y2, Y3, Y4, Y5, then determine whether shut down.
Claims (2)
1. a nuclear-energy desulfurization denitration decarburization equipment, for the sulfur dioxide gas SO of coal-fired flue-gas
2, oxides of nitrogen gas NO
x, carbon dioxide CO
2the ionization brisement, obtain the allotropism solid S of sulphur and the powdered granule C of carbon, by product oxygen O
2and nitrogen N
2be restored in atmosphere; It is characterized in that: it comprise the first order sign normal that is arranged on same level height series connection successively shake turn brisement reduction recovery system (6), second level sign normal shake turn brisement reduction recovery system (8), third level sign normal shakes and turns brisement reduction recovery system (10), and the reduzate conveyer (1) that is arranged at its below; Unstrpped gas is introduced gas access end and the coal-burning installation horizontal flue port of export of machine (3) and is introduced conduit UNICOM by unstrpped gas, is provided with unstrpped gas therebetween and introduces conduit gate (2); Unstrpped gas is introduced the gas outlet end of machine (3) and the gas access end UNICOM of unstrpped gas cleaner (4) side, and the bottom of unstrpped gas cleaner (4) is provided with dust and collects vertical pipeline (95); The gas outlet end at unstrpped gas cleaner (4) top and water-cooled are economized the gas access end UNICOM of coal cooler (5) bottom, and water-cooled is economized the shake gas access end UNICOM of unstrpped gas insulation shielding irradiation ionisation chamber (51) bottom that turns brisement reduction recovery system (6) of the low temperature clean unstrpped gas conduit (45) of coal cooler (5) by its top and first order sign normal; Third level sign normal shake turn brisement reduction recovery system (10) the vertical fairlead of tail gas (20) by the tail gas tube connector (13) and tail gas extractor (12) UNICOM on its top; Multiple output DC voltage-stabilized power supply (7), three output variable-frequency governors (9), control type electric appliance interlockers able to programme (11) are installed on three grades of sign normals and shake and turn a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply (7) shakes and turns the brisement cylinder and be connected with the shake outer surface all insulation floor stainless steel sign normal that turns brisement reduction recovery system of the first order, the second level, third level sign normal respectively through threephase cable (70), Qi tetra-road positive supply outputs shake and turn automatically unloading of brisement reduction recovery system bottom and release the sucking coil in original mechanism and connect, the minus earth of this power supply with the first order, the second level, third level sign normal respectively through three solid-state relays; Output winding Y0, the Y1 of control type electric appliance interlocker able to programme (11), Y2 introduce drive motors M0, the M1 of machine (3) with reduzate conveyer (1), tail gas extractor (12), unstrpped gas respectively, the control circuit of M2 is connected, and output winding Y3, Y4, Y5 are connected with the first order, the second level, the third level sign normal control circuit of releasing the sucking coil in original mechanism that automatically unloads turned bottom brisement reduction recovery system that shakes respectively; Each output of three output variable-frequency governors (9) is connected with the control circuit of drive motors M0, M1, M2; Introducing machine (3) by described unstrpped gas starts to shake and turn the gas treatment passage maintenance negative pressure that brisement reduction recovery system to tail gas extractor (12) forms, the equal ground connection of its all shells through three pole marks knowledge normals;
Described first order sign normal shake turn brisement reduction recovery system (6) comprise the sign normal shake turn brisement chamber (44), chamber (43) and the vertical extraction catheter of gas (35) are reclaimed in reduction; Wherein, the sign normal shakes and turns brisement chamber (44) and comprise a source container (46), be provided with sign soft X source group (48) in source container (46), the port of export that the right side of source container (46) identifies soft X source group (48) is provided with a source container gate (49), is connected with source container gate hand lifter (47) on source container gate (49); The right side of source container gate (49) is provided with lucite dust-proof partition board (50), its right side more successively closely level be linked with the unstrpped gas insulation shielding and irradiate ionisation chamber (51), outer surface cover and have the stainless steel sign normal of the appearance all insulation layer of grounded metallic shield protective coat (53) to shake to turn brisement cylinder (52); The soft X source group of described sign (48) is
238p
uor
241the Am radioactive source, identify the central axis of soft X source group (48) and stainless steel sign normal and shake and turn the central axes of brisement cylinder (52); Described reduction is reclaimed chamber (43) and is comprised that chamber (83) is reclaimed in the centripetal spiral reduction of first order chamber (85), first, chamber (82) is reclaimed in centripetal spiral reduction chamber (84), the second level and second; The left end of the centripetal spiral reduction chamber of the first order (85) and stainless steel sign normal shake and turn the right-hand member UNICOM of brisement cylinder (52); First reclaims the bottom of chamber (83) UNICOM in the centripetal spiral reduction chamber of the first order (85), the second level centripetal spiral reduction chamber (84) UNICOM is in the right upper portion of the first recovery chamber (83), and second reclaims the bottom of chamber (82) UNICOM centripetal spiral reduction chamber (84) in the second level; The bottom UNICOM that the second right side wall that reclaims chamber (82) is a ，Qi upper right side, inclined-plane and the vertical extraction catheter of gas (35); The first base plate that reclaims chamber (83) and the second recovery chamber (82) is same moving iron core gate (38), the right of moving iron core gate (38) is provided with sucking coil (36), and the bottom of moving iron core gate (38) and sucking coil (36) is connected with back-moving spring (37);
The described first order centripetal spiral reduction chamber (85) and first is reclaimed between chamber (83) and is adopted stainless steel many circular holes horizontal baffle (41) to separate, and adopts the centripetal spiral reductor of stainless steel group (42) UNICOM therebetween, the centripetal spiral reductor of described stainless steel group (42) is comprised of several centripetal spiral reductor parts, these centripetal spiral reductor parts are the top covers (86) that comprise a circle, it under top cover, is the web-like member that circular passage is left in the centre that is rolled into by corrosion resistant plate, the circular passage arrival end of its outmost turns forms a gas reduction thing entrance (87), the circular passage port of export of its innermost circle forms a gas reduction thing inner ring outlet (89), its circular passage forms gas reduction thing centre circle helicla flute (88), vertical gas reduction thing conduit (90) of gas reduction thing inner ring outlet (89) UNICOM, centripetal spiral reductor parts are up big and down small to be fallen to pass through its gas reduction thing conduit (90) to be slidably mounted in the circular hole of many circular holes of stainless steel horizontal baffle (41), and with wire, that each centripetal spiral reductor parts and many circular holes of stainless steel horizontal baffle (41) are affixed, the outlet at bottom end of gas reduction thing conduit (90) that is arranged in the centripetal spiral reductor parts of the first recovery chamber (83) forms gas reduction thing conduit outlet (91), centripetal spiral reduction chamber (84), the described second level and second is reclaimed between chamber (82) and is also adopted many circular holes of stainless steel horizontal baffle (40) to separate, also adopt the centripetal spiral reductor of stainless steel group (39) UNICOM therebetween, the centripetal spiral reductor of stainless steel group (39) is identical with structure and the mounting means of the centripetal spiral reductor of stainless steel group (42),
Sign normal in the second level shakes and turns brisement reduction recovery system (8) and third level sign normal and shake and turn brisement reduction recovery system (10) and the first order and identify normal and shake and turn brisement to reduce the described structure of recovery system (6) identical; The first order sign normal vertical extraction catheter of gas (35) that turns brisement reduction recovery system (6) and the second level sign normal unstrpped gas insulation shielding that turns brisement reduction recovery system (8) that shakes that shakes irradiates ionisation chamber (59) UNICOM; Ionisation chamber (67) UNICOM is irradiated in the vertical fairlead of gas (25) that turns brisement reduction recovery system (8) and the third level sign normal intermediate gas insulation that turns brisement reduction recovery system (10) of shaking of shaking of second level sign normal.
2. nuclear-energy desulfurization denitration decarburization equipment according to claim 1, it is characterized in that: described control type electric appliance interlocker able to programme (11) comprises control core component PLC able to programme, 3 phase AC solid relay, single-phase DC solid-state relay, light emitting diode, dropping resistor, fuse, electrothermal relay, sucking coil, the break contact of each electrothermal relay is concatenated into path with wire respectively, with to be connected in series the corresponding electrothermal relay break contact of path head end affixed with the 0V terminal of control core component PLC able to programme by bipolar band switch moving plate (92) and (93), the heater element of each electrothermal relay all is serially connected in respectively in the main circuit of motor, the negative electrode of the break contact of the electrothermal relay that serial connection path end is corresponding and whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all the positive pole of solid-state relays respectively the positive pole of the light emitting diode corresponding with it affixed after, an end of the dropping resistor corresponding with it is affixed respectively again, the other end of each dropping resistor is affixed with each lead-out terminal of PLC respectively, the main circuit input of 3 phase AC solid relay is respectively with after an end of corresponding fuse is affixed, the other end of each fuse is connected with each output of three output variable-frequency governors (9) respectively again, the output of each 3 phase AC solid relay is affixed with the input terminal of the heater element of electrothermal relay respectively, and the lead-out terminal of each electrothermal relay heater element is affixed with corresponding drive motors respectively, the positive pole of each single-phase DC solid-state relay main circuit respectively with multiple output DC voltage-stabilized power supply (7)+36---the positive pole (94) of+24V D.C. regulated power supply also connects, they are affixed with an end of sucking coil respectively at the negative pole of main circuit, and the other end of each sucking coil is ground connection respectively.
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| CN 201110031810 CN102151465B (en) | 2011-01-28 | 2011-01-28 | Nuclear-energy desulfurization denitration decarburization equipment |
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| CN109173531A (en) * | 2018-09-29 | 2019-01-11 | 标胜环球（天津）实业有限公司 | Quantum dissociates methane gas cleaner |
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| CN2527371Y (en) * | 2002-03-25 | 2002-12-25 | 武绍之 | Plasma waste material disposal device |
| CN1621743A (en) * | 2003-11-26 | 2005-06-01 | 中国科学院力学研究所 | Plasma multi-stage cracking technology and apparatus capable of processing multiple organic wastes simultaneously |
| CN201959710U (en) * | 2011-01-28 | 2011-09-07 | 周春生 | Nuclear desulfurization, denitration and decarbonization apparatus |
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| DE10244051C1 (en) * | 2002-09-21 | 2003-11-20 | Karlsruhe Forschzent | Ionizer used in an exhaust gas purification device for moist gases comprises a nozzle plate connected to an electrical reference potential, and a high voltage electrode grid connected in the flow direction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2527371Y (en) * | 2002-03-25 | 2002-12-25 | 武绍之 | Plasma waste material disposal device |
| CN1621743A (en) * | 2003-11-26 | 2005-06-01 | 中国科学院力学研究所 | Plasma multi-stage cracking technology and apparatus capable of processing multiple organic wastes simultaneously |
| CN201959710U (en) * | 2011-01-28 | 2011-09-07 | 周春生 | Nuclear desulfurization, denitration and decarbonization apparatus |
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