CN201959710U - Nuclear desulfurization, denitration and decarbonization apparatus - Google Patents

Nuclear desulfurization, denitration and decarbonization apparatus Download PDF

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CN201959710U
CN201959710U CN2011200322115U CN201120032211U CN201959710U CN 201959710 U CN201959710 U CN 201959710U CN 2011200322115 U CN2011200322115 U CN 2011200322115U CN 201120032211 U CN201120032211 U CN 201120032211U CN 201959710 U CN201959710 U CN 201959710U
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gas
reduction
chamber
brisement
entad
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周春生
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Abstract

The utility model belongs to the technical field of coal-fired flue gas treatment, emission and recovery, and particularly relates to a nuclear desulfurization, denitration and decarbonization apparatus. The apparatus comprises an unstripped gas intake conduit gate, an unstripped gas intake machine, an unstripped gas cleaner, a water cooling type coal-saving cooler, a programmable control type electric interlocker, a first-stage characteristic normal vibration-to-cracking reduction recovery system, a second-stage characteristic normal vibration-to-cracking reduction recovery system, a third-stage characteristic normal vibration-to-cracking reduction recovery system, a multi-output direct-current regulated power supply, a three-output variable-frequency speed controller, a tail gas exhaust machine and a reduction product conveyer. The apparatus utilizes the nuclear energy (characteristic soft X ray) radiated by radioactive atomic nucleuses to crack SO2 (g), NOX (g), CO2 (g) and other unstripped gases to obtain the allotropic solid of sulfur and the powdery particles of carbon, and returns oxygen O2 (g) and nitrogen N2 (g) into the atmosphere, thus realizing the recycle of pollutant resources and greatly reducing the chemical oxygen demand in industrial production, and the apparatus is also applicable to the cracking of various flue gases and the recovery of reduction products.

Description

A kind of nuclear energy desulfurization removes the nitre decarbonation appliance
Technical field
The utility model belongs to the processing discharging recovery technology field of coal-fired flue-gas, is specifically related to a kind of nuclear energy desulfurization and removes the nitre decarbonation appliance.
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 both at home and abroad employing, make desulfurated plaster springy texture and use value low owing to contain impurity such as ammonium sulfate in the desulfurated plaster, can not enter the consumption market, the desulfurated plaster that the thermal power generation 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 2And will increase the cleaned coal consumption of 191Kg (g).By present coal in China year consumption figure 3,000,000,000 estimations, the desulfurizing and denitrifying process cleaned coal that consume that annual China is used for coal-burning installation more up to 2,000 ten thousand tons about, and to discharge about 6,000 ten thousand tons of carbon dioxide greenhouse gas more every year, make that lime stone---gypsum salinization reaction desulfuration denitrification apparatus has become the device of white pollution and acceleration global warming.Kilowatt investment of lime stone---gypsum salinization reaction desulfuration denitrification apparatus and kilowatt hour electricity price value added be respectively about 120 yuan/kilowatt and 0.01 yuan/kilowatt hour about, do not have state revenue and expenditure to follow the tracks of subsidy, any thermal power plant all can't keep 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, pay attention to the research and development that the nuclear energy desulfurization removes the nitre decarbonation appliance more.But, till now, yet there are no domestic and international report in this technical field success.
Summary of the invention
The purpose of this utility model is at existing above-mentioned defective in the present technology, provides a kind of nuclear energy desulfurization of using civilian non-power nuclear technology to remove the nitre decarbonation appliance.
The utility model is to realize above-mentioned purpose by the following technical solutions: this nuclear energy desulfurization removes the nitre decarbonation appliance, is used 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, with product oxygen O 2And nitrogen N 2Be restored in the atmosphere.It comprises the first order sign normal that is arranged on same level height and series connection successively shake change brisement reduction recovery system, second level sign normal shakes changes brisement reduction recovery system, third level sign normal shakes changes brisement reduction recovery system, and the reduzate conveyer that is arranged at its below; Unstrpped gas is introduced the 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 cooling motor spindle, and water-cooled is economized the low temperature clean unstrpped gas conduit of coal cooling machine by its top and shaken with first order sign normal and change the gas access end UNICOM that the unstrpped gas insulation shielding of brisement reduction recovery system shines the ionisation chamber bottom; Third level sign normal shakes and changes the vertical fairlead of tail gas of brisement reduction recovery system and draw machine UNICOM by the tail gas tube connector and the tail gas on its top; Multiple output DC voltage-stabilized power supply, three output variable-frequency governors, control type electrical equipment interlockers able to programme are installed on three grades of sign normals and shake and change a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply shakes with the first order, the second level, third level sign normal respectively through threephase cable to be changeed the outer surface all insulation floor stainless steel sign of brisement reduction recovery system normal and shakes and change the brisement tube and be connected, its the four road positive supply output shakes with the first order, the second level, third level sign normal respectively through three solid-state relays to be changeed automatically unloading of brisement reduction recovery system bottom and releases the sucking coil in the original mechanism and connect the minus earth of this power supply; The output winding Y0 of control type electrical equipment interlocker able to programme ,Y1 ,Y2 draws machine, unstrpped gas with reduzate conveyer, tail gas respectively and introduces the control circuit of the drive motors of machine and be connected output winding Y3 ,Y4 ,Y5 shakes with the first order, the second level, third level sign normal respectively to be changeed the control circuit of releasing the sucking coil in the original mechanism that automatically unloads of brisement reduction recovery system bottom and is connected; Each output of three output variable-frequency governors is connected with the control circuit of drive motors; Describedly begin to know normal by unstrpped gas introducing machine and shake and change the gas treatment passage that brisement reduction recovery system to the tail gas machine of drawing forms and keep negative pressure, the equal ground connection of its all shells through three pole marks.
More particularly, described first order sign normal shake change brisement reduction recovery system comprise the sign normal shake change the brisement chamber, chamber and the vertical extraction catheter of gas are reclaimed in reduction; Wherein, the sign normal shakes and changes the brisement chamber and comprise a source container, be provided with the soft X source group of sign in the source container, the port of export that the right side of source container promptly identifies soft X source group is provided with a source container gate, is connected with source container gate hand-operated lifting device 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 stainless steel sign normal that unstrpped gas insulation shielding irradiation ionisation chamber, outside be with the appearance all insulation layer of grounded metallic shield protective coat and shake and change the brisement tube; The soft X source group of described sign is 238P UOr 241The Am radioactive source identifies the central axis of soft X source group and stainless steel sign normal and shakes and change the central axes of brisement tube; Described reduction is reclaimed the chamber and is comprised that the first order entad reclaims chamber, the second level entad the spiral reduction chamber and the second recovery chamber in spiral reduction chamber, first; The first order is the shake right-hand member UNICOM of commentaries on classics brisement tube of left end and the stainless steel sign normal of spiral reduction chamber entad; First reclaims chamber UNICOM in the first order bottom of spiral reduction chamber entad, and the right upper portion of chamber is reclaimed first in the second level entad spiral reduction chamber UNICOM, second reclaim chamber UNICOM in the second level bottom of spiral reduction chamber entad; Second right side wall that reclaims the chamber is an inclined-plane, the bottom UNICOM of its upper right side and the vertical extraction catheter of gas; First base plate that reclaims the 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 entad spiral reduction chamber and first reclaims that many circular holes of employing stainless steel horizontal baffle separates between the chamber, adopts entad spiral reductor group UNICOM of stainless steel therebetween; Described stainless steel entad spiral reductor group by several entad spiral reductor parts form, this entad spiral reductor parts be to be the web-like member that leaves the circular passage by the centre that corrosion resistant plate is rolled under the top cover that comprises a circle, the top cover, the circular passage arrival end of its outmost turns forms a gas reduction thing inlet, the circular passage port of export of its inner ring 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; Entad up big and down small falling of spiral reductor parts is slidingly mounted in the circular hole of many circular holes of stainless steel horizontal baffle by its gas reduction thing conduit, and entad spiral reductor parts and many circular holes of stainless steel horizontal baffle are affixed with each with lead; Be arranged in the first outlet at bottom end of gas reduction thing conduit that reclaims the entad spiral reductor parts of chamber and form gas reduction thing conduit outlet; The described second level entad also adopts many circular holes of stainless steel horizontal baffle to separate between spiral reduction chamber and the second recovery chamber, also adopt entad spiral reductor group UNICOM of stainless steel therebetween, its stainless steel entad spiral reductor group and the first order entad the stainless steel between spiral reduction chamber and the first recovery chamber entad the structure and the mounting means of spiral reductor group is identical.
Sign normal in the second level shakes and changes brisement reduction recovery system and third level sign normal and shake and change brisement reduction recovery system and first order sign normal and shake and change brisement to reduce the described structure of recovery system identical; First order sign normal shakes and changes the vertical extraction catheter of gas of brisement reduction recovery system and second level sign normal and shake and change the unstrpped gas insulation shielding of brisement reduction recovery system and shine ionisation chamber UNICOM; Sign normal in the second level shakes and changes the vertical fairlead of gas of brisement reduction recovery system and third level sign normal and shake and change the intermediate gas insulation of brisement reduction recovery system and shine ionisation chamber UNICOM.
Described control type electrical equipment 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 lead respectively, with to be connected in series the pairing 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 the main circuit of motor respectively, the break contact of the electrothermal relay that the serial connection path is terminal corresponding and the negative electrode of whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all behind the light emitting diode that the positive pole of solid-state relays is corresponding with it respectively anodal affixed, one end of corresponding with it again dropping resistor is affixed respectively, and 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 utility model is used 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 2(g) and the powdery granule of carbon and they are separated, the allotropism solid of the sulphur of recovery can be used to produce industrial sulphuric acid, and the powdered granule of the carbon of recovery can circulate and burn, and realizes that the coal resources part is recycling, the oxygen O of recovery 2(g), nitrogen N 2(g) all be restored in the atmosphere, can have reduced the COD of coal-burning installation significantly, and avoid SO 2(g) and NO X(g) to the pollution of environment.Adjust the cleaning mechanism of unstrpped gas and the technical parameter that water-cooled is economized coal cooling machine, the utility model 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 the soft X source of sign was in storage state, each surperficial radiation level of the front, back, left, right, up, down of source container was less than 0.005 millimeter/hour; When the soft X source of sign was in running order, each surperficial radiation level of shielding protection layer was also less than 0.005 millimeter/hour; Therefore, the radiation level of the utility model and workplace thereof meets regulation and the requirement of country about " ionization radiation protection and radiation source safety basic standard " (GB18871-2002).
Desulfurization of the present utility model removes the nitre decarbonization process and does not use additive, save lime stone---a large amount of 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 to requisition by purchase the soil of the desulfurated plaster of piling up white pollution.In fact the flue dust qualified discharge that coal-fired user such as thermal power plant says still has black smoke dust pollution surrounding environment, and what the utility model discharged is the colourless harmless tail gas near Atmospheric components.In fact sulfur dioxide that coal-fired user such as thermal power plant says and nitrogen oxide qualified discharge still have many sulfur dioxide gas SO 2(g) and oxides of nitrogen gas NO X(g) pollute surrounding environment, the utility model adopts the activity that strengthens the soft X source group of sign and increases the sign normal and shakes and change the progression of brisement reduction recovery system and can make sulfur dioxide gas SO 2(g) and oxides of nitrogen gas NO X(g) all near 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) trend of global warming has been quickened in discharging, has increased consumption of coal resources; The utility model desulfurization removes the powdered granule that reclaims carbon in the nitre decarbonizing process and introduces machine, unstrpped gas cleaner, water-cooled greater than unstrpped gas and economize the cleaned coal that coal cooling machine, tail gas are drawn electromechanical equipments consumption such as machine and multiple output DC voltage-stabilized power supply; the part circulation that has realized coal uses, and alleviating energy crisis is had certain help.Lime stone---gypsum salinization reaction desulfuration denitrification apparatus is with sulfur dioxide gas SO 2(g) and oxides of nitrogen gas NO X(g) acid rain pollutes and is converted into gypsum calcium sulphate solid CaSO 4(s) white pollution; The utility model is with sulfur dioxide gas SO 2(g) and oxides of nitrogen gas NO X(g) acid rain pollutes the commodity allotropism solid sulfur S(s that is converted into pollution-free high added value), its income from sales can increase coal-fired users' such as thermal power plant income, and the powdered granule of carbon can be realized that coal partly circulates and use oxygen O 2(g) and nitrogen N 2(g) be restored to the ratio balance and stability that can keep each composition of atmosphere in the atmosphere, help 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 used for production procedures such as other chemical plant, coking plant; The desulfurization that the utility model not only can be used for coal-fired flue-gas removes the nitre decarburization, and be suitable for that all trades and professions dischargings such as other chemical plant, coke-oven plant, sulfuric acid plant are poisonous to have the ionization brisement reduction of dusty gas to reclaim, make all gas pollutants all become unstrpped gas of the present utility model, finally obtain various free of contamination high-grade multiple precious resources, the technical support of realizing cleaner production and recycling economy is provided for large quantities of enterprises and industry.Because the soft X source of sign that the utility model uses is that volume is little, in light weight, price is low, the life-span is long, the radionuclide of easy protection, detected the check calibration in per 10 years once, can use decades to the centuries, the administration fee of maintaining expense is all very low, the utility model is become in the civilian non-power nuclear technology of little, in light weight, 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 the high-tech equipment of the chemical energy that the existing processes production line needs.
Description of drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment.
Fig. 2 is structure and the power supply connection diagram that the sign normal shakes and changes the brisement chamber and reduce the recovery chamber among the utility model embodiment.
Fig. 3 is the structural representation of spiral reductor parts entad among the utility model embodiment.
Fig. 4 is the circuit connection diagram of control type electrical equipment interlocker able to programme among the utility model embodiment, multiple output DC voltage-stabilized power supply and three output variable-frequency governors.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, present embodiment comprise the first order sign normal that is arranged on same level height and series connection successively shake change brisement reduction recovery system 6, second level sign normal shakes changes brisement reduction recovery system 8, third level sign normal shakes changes brisement reduction recovery system 10, and the reduzate conveyer 1 that is arranged at its below; Unstrpped gas is introduced the 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 outlet end at unstrpped gas cleaner 4 tops and water-cooled are economized the gas access end UNICOM of coal cooling machine 5 bottoms, and water-cooled is economized the low temperature clean unstrpped gas conduit 45 of coal cooling machine 5 by its top and shaken with first order sign normal and change the gas access end UNICOM of the unstrpped gas insulation shielding irradiation of brisement reduction recovery system 6 ionisation chamber 51 bottoms; Third level sign normal shakes and changes the vertical fairlead 20 of tail gas of brisement reduction recovery system 10 and draw machine 12 UNICOMs by the tail gas tube connector 13 on its top with tail gas.In conjunction with Fig. 4, multiple output DC voltage-stabilized power supply 7, three output variable-frequency governors 9, control type electrical equipment interlocker 11 able to programme are installed on three grades of sign normals and shake and change a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply 7 shakes with the first order, the second level, third level sign normal respectively through threephase cable 70 to be changeed the outer surface all insulation floor stainless steel sign of brisement reduction recovery system normal and shakes and change brisement tube 52,60,68 and be connected, its the four road positive supply output shakes and changes automatically unloading the sucking coil of releasing in the original mechanism 36,28,23 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 electrical equipment interlocker 11 able to programme ,Y1 ,Y2 draws drive motors M0, the M1 that machine 12, unstrpped gas introduce machine 3 with reduzate conveyer 1, tail gas respectively, the control circuit of M2 is connected output winding Y3 ,Y4 ,Y5 shakes with the first order, the second level, third level sign normal respectively to be changeed the control circuit that automatically unloads the sucking coil of releasing in the original mechanism 36,28,23 of brisement reduction recovery system bottom and is connected; 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 beginnings by unstrpped gas and know normal through three pole marks and shake and change brisement reduction recovery system to tail gas and draw the gas treatment passage that machine 12 formed and keep negative pressure, the equal ground connection of its all shells.
By Fig. 2 finding, first order sign normal shake change brisement reduction recovery system 6 comprise the sign normal shake change brisement chamber 44, chamber 43 and the vertical extraction catheter 35 of gas are reclaimed in reduction.Wherein, the sign normal shakes and changes brisement chamber 44 and comprise a source container 46, be provided with the soft X source group 48 of sign in the source container 46, the port of export that the right side of source container 46 promptly identifies soft X source group 48 is provided with a source container gate 49, is connected with source container gate hand-operated lifting device 47 on the 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 stainless steel sign normal that unstrpped gas insulation shielding irradiation ionisation chamber 51, outside be with the appearance all insulation layer of grounded metallic shield protective coat 53 and shake and change brisement tube 52; The soft X source group 48 of described sign is 238P UOr 241The Am radioactive source identifies the central axis of soft X source group 48 and stainless steel sign normal and shakes and change the central axes of brisement tube 52.Reduction is reclaimed chamber 43 and is comprised that entad chamber 82 is entad reclaimed in spiral reduction chamber 84 and second in spiral reduction chamber 85, the first recovery chamber 83, the second level to the first order; The first order is the shake right-hand member UNICOM of commentaries on classics brisement tube 52 of left end and the stainless steel sign normal of spiral reduction chamber 85 entad; First reclaims chamber 83 UNICOMs in the first order bottom of spiral reduction chamber 85 entad, and the right upper portion of chamber 83 is reclaimed first in the second level entad spiral reduction chamber 84 UNICOMs, second reclaim chamber 82 UNICOMs in the second level bottom of spiral reduction chamber 84 entad; Second right side wall that reclaims chamber 82 is an inclined-plane, the bottom UNICOM of the vertical extraction catheter 35 of its upper right side and gas; First base plate that reclaims the 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 entad spiral reduction chamber 85 and first reclaims that many circular holes of employing stainless steel horizontal baffle 41 separates between the chamber 83, adopts entad spiral reductor group 42 UNICOMs of stainless steel therebetween.Stainless steel entad spiral reductor group 42 by six entad spiral reductor parts form.Referring to Fig. 3, this entad spiral reductor parts be to be the web-like member that leaves the circular passage by the centre that corrosion resistant plate is rolled under the top cover 86 that comprises a circle, the top cover, the circular passage arrival end of its outmost turns forms gas reduction thing inlet 87, the circular passage port of export of its inner ring 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 UNICOMs.From Fig. 1, can see, entad up big and down small falling of spiral reductor parts is slidingly mounted in the circular hole of many circular holes of stainless steel horizontal baffle 41 by its gas reduction thing conduit 90, and with lead entad spiral reductor parts and many circular holes of stainless steel horizontal baffle 41 are affixed with each, be arranged in the first outlet at bottom end of gas reduction thing conduit 90 that reclaims the entad spiral reductor parts of chamber 83 and form gas reduction thing conduit outlet 91.Entad also adopt many circular holes of stainless steel horizontal baffle 40 to separate between spiral reduction chamber 84 and the second recovery chamber 82 by being also shown in the second level in the books 1, also adopt entad spiral reductor group 39 UNICOMs of stainless steel therebetween, stainless steel entad spiral reductor group 39 and stainless steel entad the structure and the mounting means of spiral reductor group 42 is identical.
By Fig. 1, Fig. 2 as seen, sign normal in the second level shakes and changes brisement reduction recovery system 8 and third level sign normal and shake and change brisement reduction recovery system 10 and first order sign normal and shake and change brisement to reduce the structure of recovery system 6 identical; First order sign normal shakes and changes the vertical extraction catheter 35 of the gas of brisement reduction recovery system 6 and shake with second level sign normal and change the unstrpped gas insulation shielding irradiation of brisement reduction recovery system 8 ionisation chamber 59 UNICOMs; Sign normal in the second level shakes and changes the vertical fairlead 25 of the gas of brisement reduction recovery system 8 and shake with third level sign normal and change the intermediate gas insulation of brisement reduction recovery system 10 irradiation ionisation chamber 67 UNICOMs.
Referring to Fig. 4, control type electrical equipment 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 lead respectively, with be connected in series the pairing 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 the main circuit of motor respectively, the break contact of the electrothermal relay that the serial connection path is terminal corresponding and the negative electrode of whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all behind the light emitting diode that the positive pole of solid-state relays is corresponding with it respectively anodal affixed, one end of corresponding with it again dropping resistor is affixed respectively, and 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.
Theoretical and the accurate ionisation chamber that is filled with gas and positive and negative electrode is installed with the irradiation of X-ray bundle that experiment showed, removes to measure the wavelength of X ray by ionising radiation, can produce ionization current, and the size of ionization current is directly proportional with the X-ray beam intensity.The utility model is positive electrode to be installed in stainless steel sign normal shake and change brisement tube 52,60,68, the stainless steel outer surface on, be used for laterally quickening to absorb the photoelectron that is hit gas molecule, and with the sulphur of positively charged, carbon, oxygen, the nitrogen plasma is squeezed in stainless steel sign normal and shakes and change brisement tube 52,60, near 68 the 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, drawing machine 12 by tail gas shakes along stainless steel sign normal and changes brisement tube 52,60,68 central axis is vertically guided to each the spiral reductor parts entad that communicates with the earth, these particles is reduced into the allotropism solid of sulphur, the powdered granule of carbon, oxygen molecule O 2(g) and nitrogen molecule N 2(g).Therefore, by operation principle of the present utility model, the ionisation chamber of measured X beam wavelength is actually ionization reduction chamber.
SO in the coal-fired flue-gas 2(g), N 2O 4(g), N O 2(g), CO 2(g) etc. the actual vibration of many raw-gas molecule all is 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), O N O(g), 2(g), N 2(g) etc. the actual vibration of diatomic gas molecule all is the various combinations of additional rotation, can be called for short the diatomic gas molecule at this and be the translocated molecule that shakes.
Chamber 43 is reclaimed in sign reduction, and entad spiral reduction chamber 85, the second level are entad reclaimed chamber 83, second and are reclaimed chamber 82 and form in spiral reduction chamber 84, first by the first order.Unstrpped gas, normal molecule are shaken at the stainless steel sign normal of appearance all insulation layer changes the cation S of generation in the brisement tube 52 4+, S 3+, S 2+, S +, S(s) and C 4+, C 3+, C 2+, C +C(s) by reductor group 42 and many circular holes stainless steel water flat partition board 41 flow to first reclaim the upper end of chamber 83 after, enter the second reduction chamber 84 again, the allotropism solid S(s of the sulphur that in the first reduction chamber 85, generates by the cation of the cation of sulphur and carbon) and the powdered granule C(s of carbon) drop on the left end of the moving iron core gate 38 of locating by sucking coil 36 and back-moving spring 37, the solid reduction thing S(s that in the second reduction chamber 84, generates) and after C(s) all dropping on second recovery inclined-plane, 82 right side, the chamber dividing plate by the cation of the cation of sulphur and carbon, drop to again on the right-hand member of moving iron core gate 38, S(s) and C(s) the solid reduction thing of forming 24 unloads on the adhesive tape that is put into reduzate conveyer 1 through moving iron core gate 38, in reduction chamber 85 and 84 by the gas reduction thing oxygen O of the translocated molecule generation of shaking 2(g) and nitrogen N 2(g) reclaim 83 upper ends, chamber, the second reduction chamber 84 and the second recovery chamber 82 through first and enter the vertical conduit 35 of gas.
Chamber 33 is reclaimed in sign reduction, and entad spiral reduction chamber 81, the second level are entad reclaimed chamber 79, second and are reclaimed chamber 78 and form in spiral reduction chamber 80, first by the first order.Unstrpped gas, the cation of the sulphur that the normal molecule generates in appearance all insulation floor stainless steel sign normal shakes commentaries on classics brisement tube 60 and the cation of carbon flow to the upper end of the first recovery chamber 79 by reductor group 31 and many circular holes stainless steel water flat partition board 32 after, enter the second reduction chamber 80 again, the solid reduction thing S(s that in the first reduction chamber 81, generates by the cation of the cation of sulphur and carbon) and C(s) all drop on the left end of the moving iron core gate 30 of locating by sucking coil 28 and back-moving spring 29, the solid reduction thing S(s that in the second reduction chamber 80, generates) and after C(s) all dropping on second recovery inclined-plane, 78 right side, the chamber dividing plate by the cation of the cation of sulphur and carbon, drop to again on the right-hand member of moving iron core gate 30, S(s) and C(s) the solid reduction thing of forming 24 unloads on the adhesive tape that is put into reduzate conveyer 1 through moving iron core gate 30, in reduction chamber 81 and 80 by the gas reduction thing oxygen O of the translocated molecule generation of shaking 2(g) and nitrogen N 2(g) reclaim 79 upper ends, chamber, the second reduction chamber 80 and the second recovery chamber 78 through first and enter the vertical conduit 25 of gas.
Chamber 15 is reclaimed in sign reduction, and entad spiral reduction chamber 77, the second level are entad reclaimed chamber 75, second and are reclaimed chamber 74 and form in spiral reduction chamber 76, first by the first order.Unstrpped gas, the normal molecule the stainless steel of appearance all insulation floor sign normal shake change the cation of the cation of the sulphur that generates in the brisement tube 68 and carbon and flow to the upper end of the first recovery chamber 75 by reductor group 16 and many circular holes stainless steel water flat partition board 17 after, enter the second reduction chamber 76 again, the solid reduction thing S(s that in the first reduction chamber 77, generates by the cation of the cation of sulphur and carbon) and C(s) all drop on the left end of the moving iron core gate 21 of locating by sucking coil 23 and back-moving spring 22, the solid reduction thing S(s that in the second reduction chamber 76, generates) and after C(s) all dropping on second recovery inclined-plane, 74 right side, the chamber dividing plate by the cation of the cation of sulphur and carbon, drop to again on the right-hand member of moving iron core gate 21, S(s) and C(s) the solid reduction thing of forming 24 unloads on the adhesive tape that is put into reduzate conveyer 1 through moving iron core gate 21, in reduction chamber 77 and 76 by the gas reduction thing oxygen O of the translocated molecule generation of shaking 2(g) and nitrogen N 2(g) drawing machine 12 through the vertical conduit 20 of gas, tail gas tube connector 13 and tail gas is discharged in the atmosphere.If can not get the allotropism solid S(s of sulphur on the adhesive tape of reduzate conveyer 1), tail gas is drawn machine 12 discharge tail gas just near SO 2(g) and N O X(g) zero-emission is if can not get the powdered granule C(s of carbon on the adhesive tape of reduzate conveyer 1), the greenhouse gases CO in the tail gas 2(g) will reduce significantly.
In addition, in reduction process, also have a large amount of ultraviolet rays, visible light, infrared radiation to come out, can in each reduces chamber and recovery chamber, heat exchanger be installed, these radiant energy are converted into heat energy.
Referring to Fig. 1, forward the unstrpped gas introducing conduit gate 2 that the lower left corner is provided with to from the reduzate conveyer 1 of carrying reduzate 24, unstrpped gas is introduced machine 3, unstrpped gas cleaner 4, water-cooled is economized coal cooling machine 5 and unstrpped gas conduit 45 forwards the upper left corner again to, shaking from the first order in upper left corner sign normal changes 6 beginnings of brisement reduction recovery system and second level sign normal is installed successively shakes and change brisement reduction recovery system 8, third level sign normal shakes to be changeed after the brisement reduction recovery system 10, begins from left to right with multiple output DC voltage-stabilized power supply 7 again, three output variable-frequency governors 9, control type electrical equipment interlocker 11 able to programme, tail gas is drawn machine 12 and is installed in first successively, second, third level sign normal shakes changes 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 cooling machine 5, first, second, third grade of sign normal and shake and change brisement reduction recovery system 6,8,10 and tail gas and draw machine 12 and form negative pressure unstrpped gas ionization brisements reduction recovery approaches, and this negative pressure unstrpped gas ionization brisement reduction recovery approach is " fourth " font or " bow " font that is installed in same height above sea level.It is hand-operated lifting formula gate that unstrpped gas is introduced conduit gate 2, and unstrpped gas introducing conduit gate 2 is a closed condition in Fig. 1.
By Fig. 1 and Fig. 2 as seen, the sign of first, second, third grade in present embodiment normal shakes and changes the sign normal of brisement reduction recovery system 6,8,10 and shake that to change the structure of brisement chamber 44,34,14 identical.The sign normal shakes changes brisement chamber 44 by source container 46, source container gate hand-operated lifting device 47, identify soft X source group 48, source container shield door 49, lucite dust-proof partition board 50, unstrpped gas insulation shielding irradiation ionisation chamber 51, the stainless steel sign normal of appearance all insulation layer shakes changes from left to right closely level installation successively of brisement tube 52, grounded metallic shield protective coat 53 tightly is enclosed within stainless steel sign normal and shakes and change brisement tube 52 outer surfaces, shielding protection overcoat 53 shakes with stainless steel sign normal changes all insulation of brisement tube 52 implementations, the ion that guarantees positively charged shakes along stainless steel sign normal to be changeed the central axis of brisement tube 52 and vertically moves, making is shaken along stainless steel sign normal by the photoelectron that hits of the soft X-ray bundle of sign changes the cross section of brisement tube 52 and does to cause the gas molecule brisement perpendicular to the moving of cation.The sign normal shakes changes brisement chamber 34 by source container 54, source container gate hand-operated lifting device 55, identify soft X source group 56, source container shield door 57, lucite dust-proof partition board 58, unstrpped gas insulation shielding irradiation ionisation chamber 59, the stainless steel sign normal of appearance all insulation layer shakes changes from left to right closely level installation successively of brisement tube 60, grounded metallic shield protective coat 61 tightly is enclosed within stainless steel sign normal and shakes and change brisement tube 60 outer surfaces, grounded metallic shield protective coat 61 also shakes with stainless steel sign normal changes all insulation of brisement tube 60 implementations, the ion that guarantees positively charged and photoelectron vertically move along the shake central axis of commentaries on classics brisement tube 60 of stainless steel sign normal, making is shaken along stainless steel sign normal by the photoelectron that hits of the soft X-ray bundle of sign changes the cross section of brisement tube 60 and does to cause gas molecule generation brisement perpendicular to the moving of cation.The sign normal shakes changes brisement chamber 14 by source container 62, source container gate hand-operated lifting device 63, identify soft X source group 64, source container shield door 65, lucite dust-proof partition board 66, unstrpped gas insulation shielding irradiation ionisation chamber 67, the stainless steel sign normal of appearance all insulation layer shakes changes from left to right closely level installation successively of brisement tube 68, grounded metallic shield protective coat 69 tightly is enclosed within stainless steel sign normal and shakes and change brisement tube 68 outer surfaces, shielding protection overcoat 69 shakes with stainless steel sign normal changes all insulation of brisement tube 68 implementations, the ion that guarantees positively charged shakes along stainless steel sign normal to be changeed the central axis of brisement tube 68 and vertically moves, making is shaken along stainless steel sign normal by the photoelectron that hits of the soft X-ray bundle of sign changes the cross section of brisement tube 68 and does to cause gas molecule generation brisement perpendicular to the moving of cation.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 bigger, experimental results show that: the current strength maximum of the ammeter 73 corresponding with brisement tube 52, the current strength minimum of the ammeter 71 of brisement tube 68 correspondences, the current strength of the ammeter 72 of brisement tube 60 correspondences is median, thereby, the probability maximum of unstrpped gas brisement in brisement tube 52, stainless steel sign normal are shaken and are changeed brisement tube 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 with three " U " word structures from left to right, by stainless steel spiral reductor group 42 entad, stainless steel water flat partition board 41, stainless steel water flat partition board 40, stainless steel is spiral reductor group 39 entad, the vertical extraction catheter 35 of gas, stainless steel is spiral reductor group 31 entad, stainless steel water flat partition board 32, stainless steel is spiral reductor group 26 entad, stainless steel water flat partition board 27, the vertical extraction catheter 25 of gas, stainless steel is spiral reductor group 16 entad, stainless steel water flat partition board 17, stainless steel is spiral reductor group 18 entad, 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.By Fig. 1 and Fig. 2 as seen, first order sign reduction is reclaimed chamber 43 by first order spiral reduction chamber 85 entad, the second level is spiral reduction chamber 84 entad, first reclaims chamber 83, second reclaims chamber 82 forms, the first order entad spiral reduction chamber 85 by stainless steel entad reductor group 42 before, after, a left side, stainless steel wallboard right and upward top and stainless steel water flat partition board 41 are formed, stainless steel is spiral reductor group 42 entad, 39,31,26,18, in 16 any one entad spiral reductor parts all by top cover 86, gas reduction thing inlet 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 is formed, stainless steel entad each gas reduction thing conduit 90 of spiral reductor group 42 all vertically passes each circular hole of stainless steel water flat partition board 41, with lead with shown in Figure 3 each entad spiral reduction device component and stainless steel water flat partition board 41,40,32,27,19,17 all fix up, each circular hole and each gas reduction thing conduit 90 are all for being slidingly matched, entad the gas reduction thing inlet 87 and the gas reduzate conduit outlet 91 of reductor parts reclaim the upper end realization of chamber 83 and the UNICOM of reduction chamber 84, the second level through first by each in 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, after flowing out from the first reduction chamber 85, unstrpped gas enters the entad reductor group 39 on the horizontal support dividing plates 40 in the spiral reduction chamber 84 of the second level, the second reduction chamber 84 by each entad the gas reduction thing inlet 87 of spiral reductor parts realize reclaiming being communicated with of chamber 82 through gas reduction thing conduit outlet 91 with second, slide into the right-hand member of the moving iron core gate 38 that sucking coil 36 and back-moving spring 37 locate after the reduzate 24 that produces drops on the inclined-plane of the second recovery chamber, 82 right-hand members again in reduction chamber 84, the second level; The reduzate that first reduzate and second that reclaim chamber 83 li corresponding with moving iron core gate 38 reclaims 82 li of chambers unloads on the adhesive tape that is put into reduzate conveyer 1 when sucking coil 36 energisings, 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, electronegative photoelectron has been shaken by the sign normal changes the absorption of the positive source of brisement tube 52, remaining carbonium gas reduction thing through top cover 86 below in spiral reductor parts entad enters the mouth and 87 enters gas reduction thing conduit 90, enter by gas reduction thing conduit 90 again and reclaim chamber 83 and 82, the ion of positively charged is in the rotary course of spiral reductor parts entad, repeatedly be reduced into neutral atom with the collision of ground connection stainless steel surfaces from the earth electron gain, dust granules in unstrpped gas and stainless surface are fixed to be moved on the iron core gate 38 for particle drops to.The structure of chamber 33,15 and specification requirement are reclaimed in second, third grade sign reduction, and all to reclaim chamber 43 identical with the reduction of first order sign.Second level sign reduction reclaim chamber 33 by stainless steel entad spiral reductor group 31, many circular holes of stainless steel level dividing plate 32, the first order entad spiral reduction chamber 81, many circular holes of stainless steel level dividing plate 27, stainless steel entad spiral reductor group 26, the second level are entad reclaimed chamber 79 and second and are reclaimed chamber 78 and form in spiral reduction chamber 80, first; Since with lead with shown in Figure 3 each entad spiral reductor parts and many circular holes of stainless steel level dividing plate 41,40,32,27,17,19 has been affixed, and many circular holes of stainless steel level dividing plate 41,40,32,27,17,19 with gas reduction thing conduit 90 between cooperate and for being slidingly matched, make unstrpped gas shake to change and enter entad spiral reduction chamber 81 of the first order after brisements are shone in brisement chamber 34 at second level sign normal, the second level is spiral reduction chamber 80 entad, first reclaims chamber 79 and second reclaims chamber 78, in first order reduction chamber 81 and reduction chamber 80, the second level, stainless steel is spiral reductor group 31 entad, 26 formed reduzates also all drop to sucking coil 28 and back-moving spring 29 location moving iron core gate 30 above.Chamber 15 is reclaimed in third level sign reduction, and entad spiral reduction chamber 77, the second level are entad reclaimed chamber 75 and second and are reclaimed chamber 74 and form in spiral reduction chamber 76, first by the first order, the first order entad spiral reduction chamber 77 and the second level entad spiral reduction chamber 76 formed reduzates all drop on the moving iron core gate 21 of sucking coil 23 and back-moving spring 22 location, drop on the reduzate conveyer 1, tail gas is drawn machine 12 through tail gas and is discharged in the atmosphere again.
Referring to Fig. 2, in the present embodiment first, second, third grade sign normal shakes and changes brisement chamber 44,34,14 and from left to right line up a horizontal sequence successively, 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 change brisement chamber series.First order sign normal shakes and changes the unstrpped gas brisement structure setting from left to right of brisement chamber 44 and be, the source container 46 of the soft X source of store identification, when source container gate hand-operated lifting device 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 firmly glued with unstrpped gas insulation shielding irradiation ionisation chamber 51, any unstrpped gas all can not enter source container 46, prevent the soft X source group 48 of sulfur dioxide sour gas and nitrogen oxide sour gas corrosion sign, unstrpped gas insulation shielding irradiation ionisation chamber 51 must shake with the stainless steel sign normal of outer surface all insulation layer changes the insulating barrier close contact of brisement tube 52, electrical breakdown can not take place, 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 change brisement tube 52,60,68.The sign normal shakes and changes the structure of brisement chamber 34 and specification requirement and first order sign normal and shake that to change brisement chamber 44 identical, and second level sign normal shakes changes the stainless steel sign normal of from left to right the source container that is set to the soft X source of store identification 56 of the structure of brisement chamber 34, source container gate hand-operated lifting device 55, source container gate 57, lucite dust-proof partition board 58, unstrpped gas insulation shielding irradiation ionisation chamber 59, outer surface all insulation floor shake commentaries on classics brisement tube 60, grounded metal protective coat 61.Third level sign normal shakes and changes the structure of brisement chamber 14 and specification requirement and shake with first order sign normal also that to change brisement chamber 44 identical, and third level sign normal shakes and changes the stainless steel sign normal of from left to right the source container 62 that is set to the soft X source group 64 of store identification of the structure of brisement chamber 14, source container gate hand-operated lifting device 63, the soft X source group 64 of sign, source container gate 65, lucite dust-proof partition board 66, unstrpped gas insulation shielding irradiation ionisation chamber 67, outer surface all insulation floor and shake and change brisement tube 68, grounded metal protective coat 69.First, second, third grade of grounded metal protective coat will shield whole sign X-rays.First of the threephase cable 70 of multiple output DC voltage-stabilized power supply 7 communicates, and to change brisement tube 52 affixed for the stainless steel sign normal of overcurrent table 73 and first order appearance all insulation layer, the communicate stainless steel sign normal of overcurrent table 72 and second level appearance all insulation layer of second of threephase cable 70 shakes that to change brisement tube 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 change brisement tube 68 affixed; Each piece ammeter is monitored each self-corresponding stainless steel sign normal and is shaken and change the electric current that dissociates that the soft X-ray of sign produces unstrpped gas in the brisement tube, each activity that identifies soft X source group is big more, stainless steel sign normal shakes, and to change the cross-sectional area of brisement tube big more, and the unstrpped gas of being dissociated in the unit interval is just many more; The stainless steel of three grades of appearance all insulation layers of present embodiment sign normal shakes and changes the brisement tube and all be made up 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 utility model can adapt to large, medium and small all kinds of coal-fired flue-gas removes nitre and takes off suitable demand, also can satisfy 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 stainless steels in Fig. 3, the present embodiment entad spiral reductor group 42,39,31,26,18,16 all by 6 entad spiral reductor parts form; cation is all through the top cover 86 of spiral reductor parts entad, gas reduction thing inlet 87, gas reduction thing conduit outlet 91 electron gain and be reduced into neutral atom from earth lead, forms to enter behind the powdered granule through the dust granules in the unstrpped gas or metal parts again and respectively reclaims the chamber.
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 moving angle of rupture point of each electrothermal relay is concatenated into path with lead, 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 the main circuit of each self-corresponding motor respectively, motor M0, M1, any one overload can cause that all corresponding heater element is overheated among the M2, 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 to attract 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 all is independent and complicated operations mechanism that unstrpped gas cleaner 4 and water-cooled are economized coal cooling machine 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 is drawn machine 12.At first start unstrpped gas cleaner 4, water-cooled province coal cooling machine 5 before operation, then open unstrpped gas conduit gate 2, sequence starting that is in operation and backward stop to be 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 made up 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 is realized by semi-automatic start button SB3 shown in Figure 4 and semi-automatic stop button SB4 operation.
The operating procedure that nuclear energy desulfurization of the present utility model removes the nitre decarbonation appliance is as follows:
Referring to Fig. 1, Fig. 2, Fig. 3, before the start operation, with combination of three utmost points and the closed civil power of connecting of pass Q, with city's electric preheating control type interlocker 11 able to programme and multiple output DC voltage-stabilized power supply 7, closed again three output variable-frequency governors 9, unstrpped gas cleaner 4, water-cooled are economized the power switch of coal cooling machine 5, for actuating motor M0, M1, M2 get ready; ROTATING SOURCE container shield gate hand-operated lifting device 47,55 and 63, make source container shield door 49,57,65 all drop to extreme lower position, make the soft X source group 48,56,64 of sign from left to right shine stainless steel sign normal with one heart and shake and change brisement tube 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 cooling machine 5 and unstrpped gas cleaner 4, make this two complete equipment entrys into service.The 2nd step was 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 make that LED 0 two ends produce potential difference, make solid-state device SSR0 transfer conducting to by shutoff, the motor M0 of reduzate conveyer 1 correspondence starts and running continuously, 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 turns round about 5 seconds continuously, program among the 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, it is luminous that LED 1 is continued, and motor M1 continuous running is got ready for drawing tail gas.When motor M1 turns round about 5 seconds continuously, program among the 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, it is luminous that LED 2 is continued, thereby get ready for the unstrpped gas introducing.This moment, rotatable unstrpped gas was introduced conduit gate 2, removed nitre decarbonation appliance base feed gas coal-fired flue-gas to the nuclear energy desulfurization of present embodiment, made present embodiment carry out flue gas desulfurization and removed the nitre decarburization.Evidence has the sulfur dioxide gas molecule SO of V-arrangement configuration 2(g) be ionized the probability of brisement 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, tail gas is drawn the flow that flow will be a bit larger tham 3 introductions of unstrpped gas introducing machine of drawing of machine 12, the unstrpped gas brisement reduction recovery approach that first, second, third grade of sign normal is shaken change brisement reduction recovery system 6,8,10 to be formed keeps the negative pressure state, does not have any SO 2(g) and NO X(g) to external leakage; This negative pressure state is realized by 9 operations of three output variable-frequency governors, the running speed that this three output variable-frequency governor 9 is also regulated reduzate conveyer 1.
The 3rd step was 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, draw back moving gate 38 unshakable in one's determination and unload 24 about 15 seconds of reduzate, 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 15 seconds of sucking coil 28 energisings, draws back moving iron Job's tears gate 30 and lets out down 24 about 15 seconds of reduzate; 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 15 seconds of line melt 23 energisings, draws back moving iron core gate 21 and unloads 24 about 15 seconds of reduzate, and above overall process moves in circles later on.
It is as follows to carry out the operating process that semi-automatic backward stops:
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 cooling machine, unstrpped gas cleaner 4 and water-cooled cooling machine 5 is all shut down, press start button SB4 again, moving iron core gate 38,30,21 stop to unload release the original 24 after, press start button SB2 at last, unstrpped gas introduces that machine 3, tail gas are drawn machine 12, reduzate conveyer 1 shuts down successively.After the shutdown, close source container gate 49,57,65, disconnect triple-pole switch Q, cut off the mains supply of equipment.
Be in operation when 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 close unstrpped gas immediately and introduce conduit gate 2 and source container gate 49,57,65 this moment, in order to the safety of protection equipment.When glitch occurring, can press toggle switch KNX1, disconnect whole output winding Y0, Y1, Y2, Y3, Y4, Y5 after, whether decision shuts down again.

Claims (3)

1. a nuclear energy desulfurization removes the nitre decarbonation appliance, is used 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, with product oxygen O 2And nitrogen N 2Be restored in the atmosphere; It is characterized in that: it comprise the first order sign normal that is arranged on same level height and series connection successively shake change brisement reduction recovery system (6), second level sign normal shakes changes brisement reduction recovery system (8), third level sign normal shakes changes brisement reduction recovery system (10), and the reduzate conveyer (1) that is arranged at its below; Unstrpped gas is introduced the 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 cooling machine (5) bottom, and water-cooled is economized the low temperature clean unstrpped gas conduit (45) of coal cooling machine (5) by its top and shaken with first order sign normal and change the gas access end UNICOM that the unstrpped gas insulation shielding of brisement reduction recovery system (6) shines ionisation chamber (51) bottom; Third level sign normal shakes and changes the vertical fairlead of tail gas (20) of brisement reduction recovery system (10) and draw machine (12) UNICOM by the tail gas tube connector (13) and the tail gas on its top; Multiple output DC voltage-stabilized power supply (7), three output variable-frequency governors (9), control type electrical equipment interlockers able to programme (11) are installed on three grades of sign normals and shake and change a side of brisement reduction recovery system; Wherein, first three road positive supply output of multiple output DC voltage-stabilized power supply (7) shakes with the first order, the second level, third level sign normal respectively through threephase cable (70) to be changeed the outer surface all insulation floor stainless steel sign of brisement reduction recovery system normal and shakes and change the brisement tube and be connected, its the four road positive supply output shakes with the first order, the second level, third level sign normal respectively through three solid-state relays to be changeed automatically unloading of brisement reduction recovery system bottom and releases the sucking coil in the original mechanism and connect the minus earth of this power supply; The output winding Y0 of control type electrical equipment interlocker able to programme (11) ,Y1 ,Y2 draws drive motors M0, the M1 that machine (12), unstrpped gas introduce machine (3) with reduzate conveyer (1), tail gas respectively, the control circuit of M2 is connected output winding Y3 ,Y4 ,Y5 shakes with the first order, the second level, third level sign normal respectively to be changeed the control circuit of releasing the sucking coil in the original mechanism that automatically unloads of brisement reduction recovery system bottom and is connected; 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) beginning by unstrpped gas and know normal through three pole marks and shake and change brisement reduction recovery system to tail gas and draw the gas treatment passage that machine (12) formed and keep negative pressure, the equal ground connection of its all shells.
2. nuclear energy desulfurization according to claim 1 removes the nitre decarbonation appliance, it is characterized in that: described first order sign normal shake change brisement reduction recovery system (6) comprise the sign normal shake change brisement chamber (44), chamber (43) and the vertical extraction catheter of gas (35) are reclaimed in reduction; Wherein, the sign normal shakes and changes brisement chamber (44) and comprise a source container (46), be provided with sign soft X source group (48) in the source container (46), the port of export that the right side of source container (46) promptly identifies soft X source group (48) is provided with a source container gate (49), is connected with source container gate hand-operated lifting device (47) on the 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 stainless steel sign normal that unstrpped gas insulation shielding irradiation ionisation chamber (51), outside be with the appearance all insulation layer of grounded metallic shield protective coat (53) and shake and change brisement tube (52); The soft X source group of described sign (48) is 238P UOr 241The Am radioactive source identifies the central axis of soft X source group (48) and stainless steel sign normal and shakes and change the central axes of brisement tube (52); Described reduction is reclaimed chamber (43) and is comprised that the first order entad reclaims chamber (83), the second level entad the spiral reduction chamber (84) and the second recovery chamber (82) in spiral reduction chamber (85), first; The first order is the shake right-hand member UNICOM of commentaries on classics brisement tube (52) of left end and the stainless steel sign normal of spiral reduction chamber (85) entad; First reclaims chamber (83) UNICOM in the first order bottom of spiral reduction chamber (85) entad, the right upper portion of chamber (83) is reclaimed first in the second level entad spiral reduction chamber (84) UNICOM, second reclaim chamber (82) UNICOM in the second level bottom of spiral reduction chamber (84) entad; Second right side wall that reclaims chamber (82) is an inclined-plane, the bottom UNICOM of the vertical extraction catheter of its upper right side and gas (35); First base plate that reclaims the chamber (83) and the second recovery chamber (82) is a 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 entad spiral reduction chamber (85) and first reclaims that employing stainless steel many circular holes horizontal baffle (41) separates between the chamber (83), adopts entad spiral reductor group (42) UNICOM of stainless steel therebetween; Described stainless steel entad spiral reductor group (42) by several entad spiral reductor parts form, this entad spiral reductor parts are the top covers (86) that comprise a circle, it under the top cover web-like member that leaves the circular passage by the centre that corrosion resistant plate is rolled into, the circular passage arrival end of its outmost turns forms a gas reduction thing inlet (87), the circular passage port of export of its inner ring 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; Entad spiral reductor parts are up big and down small is falling to pass through its gas reduction thing conduit (90) to be slidingly mounted in the circular hole of many circular holes of stainless steel horizontal baffle (41), and entad spiral reductor parts and many circular holes of stainless steel horizontal baffle (41) are affixed with each with lead; Be arranged in the first outlet at bottom end of gas reduction thing conduit (90) that reclaims the entad spiral reductor parts of chamber (83) and form gas reduction thing conduit outlet (91); The described second level entad also adopts many circular holes of stainless steel horizontal baffle (40) to separate between spiral reduction chamber (84) and the second recovery chamber (82), also adopt entad spiral reductor group (39) UNICOM of stainless steel therebetween, stainless steel entad spiral reductor group (39) and stainless steel entad the structure and the mounting means of spiral reductor group (42) is identical;
Sign normal in the second level shakes and changes brisement reduction recovery system (8) and third level sign normal and shake and change brisement reduction recovery system (10) and first order sign normal and shake that to reduce the described structure of recovery system (6) identical in the commentaries on classics brisement; First order sign normal shakes and changes the vertical extraction catheter of gas (35) of brisement reduction recovery system (6) and shake with second level sign normal and change the unstrpped gas insulation shielding of brisement reduction recovery system (8) irradiation ionisation chamber (59) UNICOM; Sign normal in the second level shakes and changes the vertical fairlead of gas (25) of brisement reduction recovery system (8) and shake with third level sign normal and change the intermediate gas of brisement reduction recovery system (10) insulation irradiation ionisation chamber (67) UNICOM.
3. nuclear energy desulfurization according to claim 1 and 2 removes the nitre decarbonation appliance, and it is characterized in that: described control type electrical equipment 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 lead respectively, with to be connected in series the pairing 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 the main circuit of motor respectively, the break contact of the electrothermal relay that the serial connection path is terminal corresponding and the negative electrode of whole light emitting diodes all in parallel affixed after, in parallel affixed with the negative pole of whole solid-state relay again, all behind the light emitting diode that the positive pole of solid-state relays is corresponding with it respectively anodal affixed, one end of corresponding with it again dropping resistor is affixed respectively, and 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.
CN2011200322115U 2011-01-28 2011-01-28 Nuclear desulfurization, denitration and decarbonization apparatus Expired - Lifetime CN201959710U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151465A (en) * 2011-01-28 2011-08-17 周春生 Nuclear-energy desulfurization denitration decarburization equipment
CN107138033A (en) * 2017-06-27 2017-09-08 湘潭大学 Quantum dissociates dioxin and demercuration dedusting decarbonization, desulfuration denitration device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151465A (en) * 2011-01-28 2011-08-17 周春生 Nuclear-energy desulfurization denitration decarburization equipment
CN102151465B (en) * 2011-01-28 2013-06-05 周春生 Nuclear-energy desulfurization denitration decarburization equipment
CN107138033A (en) * 2017-06-27 2017-09-08 湘潭大学 Quantum dissociates dioxin and demercuration dedusting decarbonization, desulfuration denitration device

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