CN102012171A - Converter for recycling high temperature heat energy - Google Patents
Converter for recycling high temperature heat energy Download PDFInfo
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- CN102012171A CN102012171A CN2010106206531A CN201010620653A CN102012171A CN 102012171 A CN102012171 A CN 102012171A CN 2010106206531 A CN2010106206531 A CN 2010106206531A CN 201010620653 A CN201010620653 A CN 201010620653A CN 102012171 A CN102012171 A CN 102012171A
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- heater
- high temperature
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- heat
- air
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- 238000004064 recycling Methods 0.000 title abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 20
- 238000004146 energy storage Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 23
- 239000012530 fluid Substances 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000006200 vaporizer Substances 0.000 description 35
- 239000002893 slag Substances 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 description 13
- 239000011707 mineral Substances 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000003818 cinder Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009866 aluminium metallurgy Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009867 copper metallurgy Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Furnace Details (AREA)
Abstract
The invention relates to a converter for recycling high temperature heat energy. The converter can recycle the heat energy of the high temperature materials and is characterized in that a body comprises an inner barrel made of high temperature resistant steels, high temperature resistant heat conduction and energy storage fillers arranged on the periphery of the inner barrel, a plurality of heat conducting pipes distributed in the high temperature resistant heat conduction and energy storage fillers and used for conveying heat conducting liquid, an insulating layer arranged on the periphery of the high temperature resistant heat conduction and energy storage fillers and a shell; the heat conducting pipes include a plurality of liquid inlet pipes for conveying the heat conducting liquid from the front end of the body to the rear end adjacent to the body and return pipes connected with the rear ends of the liquid inlet pipes; a telescopic collecting pipe is arranged at the front end adjacent to the furnace; the front end of each liquid inlet pipe is communicated with an outer pipe at the rear end of the collecting pipe; the front ends of the return pipes are communicated with an inner pipe at the rear end of the collecting pipe; the collecting pipe stretches into the body; and the front end of the collecting pipe is arranged on the central axis of the body, stretches out of a discharge hole of the body and is connected with a rotary joint for inputting the cold heat conducting liquid and outputting the hot heat conducting liquid.
Description
Technical field
The present invention relates to the technical field that high temperature heat is recycled, specifically is that a kind of high temperature heat is recycled converter.
Background technology
The production principle of yellow phosphorus is that rock phosphate in powder and reducing agent are played reduction reaction under the high temperature of electric furnace, thereby be reduced into the phosphorus in the phosphorus pentoxide elemental phosphorous, produce a large amount of tail gas simultaneously, the content of carbon monoxide will account for 80-90% in the tail gas, and present tail gas is burnt by emptying substantially.
Phosphorus production is the highly energy-consuming industry, and 1 ton of yellow phosphorus of every production will consume 1.4 ten thousand kilowatt hours electricity and 1.6 tons of carbon at least, and Chinese existing annual capacity is 800,000 tons.To produce a large amount of high temperature furnace slags in the phosphorus production process.Equally, also there are a large amount of high temperature furnace slags in industries such as steel-making, aluminium metallurgy, copper metallurgy.
Therefore, how recycling the heat energy of high temperature furnace slag, reducing the power consumption of resource production such as yellow phosphorus and metallurgy industry etc., significantly reduce greenhouse gas emission with corresponding, is China's urgent problem.
In addition, in more special industries, having some solid particles or block high-temperature material, how to recycle the heat energy of high-temperature material, is the technical problem that this area will solve.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can recycle converter to the high temperature heat that high-temperature material carry out heat energy recycle.
For solving the problems of the technologies described above, high temperature heat of the present invention is recycled converter, comprising: body of heater, and the forward and backward two ends of body of heater are respectively equipped with discharging opening and charging aperture; Body of heater comprises: the inner barrel that high temperature resistant steel are made, be located at the inner barrel periphery thermostable heat-conductive energy storage filler, be distributed in the heat pipe that is used to carry conductive fluid in the described thermostable heat-conductive energy storage filler, be located at the heat-insulation layer of described thermostable heat-conductive energy storage filler periphery and be located at the housing of described heat-insulation layer periphery; Described heat pipe comprises: the many feed tubes and at least one return duct that links to each other with the rear port of described feed tube that are used for conductive fluid is delivered to from the body of heater front end contiguous described body of heater rear end; The front end place of contiguous described body of heater is provided with the bushing type collecting pipe, the front port of each feed tube is connected with the outer tube of collecting pipe rear end, the front port of described return duct is connected with the interior pipe of collecting pipe rear end, collecting pipe extends in the described body of heater, and the front port of collecting pipe is located on the central axis of body of heater and is extended the discharging opening of described body of heater; The front port of collecting pipe is connected with the swivel joint that is used to import cold conductive fluid and heat outputting conductive fluid.
Further, described thermostable heat-conductive energy storage filler is graphite and the compound of copper powder or the compound of graphite and quartz sand of graphite, quartz sand, aluminum nitride powder, copper powder or equal-volume ratio.Also can be graphite, the quartz sand of equal-volume ratio, the compound of copper powder.It also can be the gas nitriding metal dust.
Further, described heat pipe is straight tube, coiled pipe or helix tube, and for further improving heat exchange area, described heat pipe can adopt bellows, and with its surface roughening.
Further, described swivel joint comprises: turning set, the bearing that links to each other with the outer wall of described collecting pipe is connected the isocon in this turning set; The back segment portion of isocon is a sleeve pipe, the inner and outer pipe mouth of pipe in the isocon respectively with described collecting pipe in the inner and outer pipe mouth of pipe be oppositely arranged and be sealed and matched; The leading portion portion of isocon comprises: interior pipe isocon that is connected with interior pipe in the isocon and the outer tube isocon that is connected with outer tube in the isocon.
Further, for making behind the described body of heater carrying high temperature furnace slag not the furnace wall that fusing does not take place and whole body of heater has heat-insulating property preferably, be suitable for continuously or intermittent feeding and prevent slag cooling caking in the body of heater, body of heater comprises: the medial surface of inner barrel be provided with and be used for delivering to the spiral type thread that constitutes by exotic material or high temperature resistant steel of described discharging opening or the stirring blade of spiral distribution at the high-temperature material that the body of heater time rotational is sent into described charging aperture.This screw thread or blade can make the high temperature furnace slag at the charging aperture place of body of heater do the rolling type displacement to slag notch at the body of heater time rotational, are beneficial to make high temperature furnace slag and the abundant heat exchange of air.
The present invention has positive effect with respect to prior art: (1) high temperature heat of the present invention is recycled converter, is provided with the heat pipe that is used to carry conductive fluid in the wall body of body of heater, being high-temp liquid with the conductive fluid heat exchange.Described conductive fluid can be a water, also can be the heat conduction wet goods.The hot water that generates can directly be delivered to relevant industrial and mining enterprises, and the high temperature conductive fluid of generation is suitable for sending into relevant heat-exchanger rig, to generate hot water or vapours, delivers to relevant industrial and mining enterprises then.Simultaneously, utilize rotation type body of heater will from the high temperature furnace slag of mineral combustion stove with carry out heat exchange from the discharging opening inhaled air, be suitable for the high-temperature hot air of commercial Application with generation; Thereby effectively utilized the waste heat of high-temperature material (comprising: slag, boiler cinder, chemical granule or lump material etc.); can significantly reduce the power consumption that resources such as phosphorus, iron, aluminium, copper are produced; the discharging of energy savings and a large amount of greenhouse gases of corresponding minimizing has good economic benefits and social benefit.(2) among the present invention, heat pipe is located in the thermostable heat-conductive energy storage filler, this filler has heat conductivility preferably, be suitable for fast Absorption and store heat energy on the inner barrel of body of heater, simultaneously to the quick heat exchange of heat pipe, and heat pipe is embedded in the thermostable heat-conductive energy storage filler, so have bigger heat exchange area, has guaranteed heat exchange efficiency; Heat exchanger tube employing straight tube or spiral are distributed in the helix tube on the described inner barrel, and wherein helix tube has long length, is suitable for improving the heat exchange stroke, has guaranteed abundant heat exchange.The periphery of thermostable heat-conductive energy storage filler is provided with heat-insulation layer, to prevent heat energy dissipation.This heat-insulation layer adopts the high-temperature-resistant thermal-insulation material, as asbestos, diatomite, perlite, glass fibre etc.When (3) working, body of heater is in the state around its horizontal center line axis rotation all the time, and be controlled in the certain-length time of contact of inboard wall of furnace body and high temperature furnace slag, can prevent that high temperature furnace slag from melting the furnace wall.In addition, the height of the discharging opening of body of heater is higher relatively, can prevent that liquid high temperature furnace slag from directly flowing out from the discharging opening of body of heater; The air themperature that is beneficial to simultaneously in the body of heater is evenly distributed.(4) the air outlet opposite position at body of heater is provided with the air inducing case, can guarantee that the hot blast that body of heater is sent all delivers to the steam vaporizer group.The air outlet place of contiguous body of heater has than large space in the body of heater, can guarantee to have enough high temperature airs to send into the steam vaporizer group.(5) body of heater is the conulite that the top has opening, and the opening on its top is less relatively, is beneficial to control air intake size, can prevent that also hot-air from overflowing from the opening on described top.
Description of drawings
Fig. 1 is the structural representation that high temperature heat is recycled converter among the embodiment 1;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the cross-sectional view of swivel joint among Fig. 1;
Fig. 4 is the syndeton schematic diagram of heat pipe and collecting pipe on the body of heater among the embodiment 1;
Fig. 5 adopts the structural representation of helix tube for the heat pipe that is distributed in the inner barrel periphery of body of heater of the present utility model;
Fig. 6 is the structure chart of mineral combustion stove, sedimentation basin, water scrubber and settling tank in the application examples 1;
Fig. 7 is the rear end face structural representation of body of heater among Fig. 1;
Fig. 8 is the mucking machine in the application examples 1 and the structural representation in mineral preheating and drying room;
Fig. 9 is the structure diagram of high temperature heat recycling system in the application examples 1.
Wherein each Reference numeral is: 1--sedimentation basin, 1-1--metallic ore, 2--body of heater, the 2-1--charging aperture, 2-2--end plate, 2-2-1--air outlet, 2-3--air inducing case, 2-4--tooth bar, 2-5--gear, 2-6--synchronous variable-speed motor, 2-7--automatic valve, 2-8--pressure-bearing wheel, the 2-9--discharging opening, the 2-10--first hollow cylinder section, 2-11--hollow cone section, the 2-12--second hollow cylinder section, the 2-14--support, the 3--mucking machine, 3-1--goes into cinder notch, the 3-2--slag notch, the 3-3--screw rod, the 4--air accumulator, 5--steam vaporizer group, 5-1--first order steam vaporizer, 5-2--second level steam vaporizer, 5-3--third level steam vaporizer, 5-4--combustion chamber, 8--air-introduced machine, the 9--steam turbine generator, 10--mineral combustion stove, 11--water scrubber, 12--settling tank, 13--mineral preheating and drying room, the 14--cylinder, 15--high-pressure pump, 20--deep bead, the 21--hot-water tower, the a--inner barrel, b--thermostable heat-conductive energy storage filler, c--heat pipe, the d--heat-insulation layer, the e--housing, f--collecting pipe, g--swivel joint.
The specific embodiment
(embodiment 1)
See Fig. 3, the high temperature heat of present embodiment is recycled converter, comprising: body of heater 2, and the forward and backward two ends of body of heater 2 are respectively equipped with discharging opening 2-9 and charging aperture 2-1; Body of heater 2 comprises: the inner barrel a that high temperature resistant steel are made, be located at inner barrel a periphery thermostable heat-conductive energy storage filler b, be distributed in the heat pipe c that is used to carry conductive fluid among the described thermostable heat-conductive energy storage filler b, be located at the heat-insulation layer d of described thermostable heat-conductive energy storage filler b periphery and be located at the housing e of described heat-insulation layer d periphery; Described heat pipe c comprises: the many feed tube c1 and at least one return duct c2 that links to each other with the rear port of described feed tube c1 that are used for conductive fluid is delivered to from body of heater 2 front ends contiguous described body of heater 2 rear ends.
The front end place of contiguous described body of heater 2 is provided with bushing type collecting pipe f, the front port of each feed tube c1 is connected with the outer tube of collecting pipe f rear end, the front port of described return duct c2 is connected with the interior pipe of collecting pipe f rear end, collecting pipe f extends in the described body of heater 2, and the front port of collecting pipe f is located on the central axis of body of heater 2 and is extended the discharging opening 2-9 of described body of heater 2; The front port of collecting pipe f is connected with the swivel joint g that is used to import cold conductive fluid and heat outputting conductive fluid.
Described thermostable heat-conductive energy storage filler b is the compound of graphite, quartz sand or graphite and quartz sand.In this compound, the volumetric mixture ratio of graphite and quartz sand is 1:1 to 1:0.1.
Described heat pipe c is straight tube or helix tube, also can be coiled pipe, corrugated straight tube or helix tube, and with its surface roughening.
Described swivel joint g comprises: turning set g1, the bearing that links to each other with the outer wall of described collecting pipe f is connected the isocon g2 in this turning set g1; The back segment portion of isocon g2 is a sleeve pipe, the inner and outer pipe mouth of pipe among the isocon g2 respectively with described collecting pipe f in the inner and outer pipe mouth of pipe be oppositely arranged and be sealed and matched; The leading portion portion of isocon g2 comprises: interior pipe isocon g3 that is connected with interior pipe among the isocon g2 and the outer tube isocon g4 that is connected with outer tube among the isocon g2.Be provided with back-up block between the inner and outer pipe among described collecting pipe f and the isocon g2.
For making behind the described body of heater carrying high temperature furnace slag not the furnace wall that fusing does not take place and whole body of heater has heat-insulating property preferably, be suitable for continuously or intermittent feeding and prevent slag cooling caking in the body of heater, the medial surface of the inner barrel a of body of heater is provided with and is used for delivering to the spiral type thread that is made of exotic material or high temperature resistant steel of described discharging opening 2-9 or the stirring blade of spiral distribution at the high-temperature material that body of heater 2 time rotationals are sent into described charging aperture 2-1.This screw thread or blade can make the high temperature furnace slag at the charging aperture place of body of heater do the rolling type displacement to slag notch at the body of heater time rotational, are beneficial to make high temperature furnace slag and the abundant heat exchange of air.
For body of heater 2 is realized around its central axis rotation, body of heater 2 comprises at least two tooth bar 2-4, being meshed with each tooth bar 2-4 with gear 2-5 that drives described body of heater 2 rotations and at least two couples of pressure-bearings wheel 2-8 that are used to support body of heater 2 that are symmetrically set in the body of heater below by synchronous variable-speed motor 2-6 driving of being located at housing e outer wall.
The rear end of described body of heater 2 is provided with end plate 2-2, has charging aperture 2-1 at the center of end plate 2-2; Described body of heater 2 comprises what concentricity axis distributed: the first hollow cylinder section 2-10, be located at the hollow cone section 2-11 of the first hollow cylinder section 2-10 front end and be located at the second hollow cylinder section 2-10 of hollow cone section 2-11 front end.
Described collecting pipe f is located on the central axis of body of heater 2 by a support 2-14 in the second hollow cylinder section 2-10.As the embodiment of optimum, this support 2-14 links to each other by high temperature resistant bearing or high temperature resistant packing ring with described collecting pipe f.
Described charging aperture 2-1 is located at pushing away of described end plate 2-2 central authorities to pull out the formula charging aperture, and end plate 2-2 is provided with a plurality of air outlet 2-2-1, is provided with the air inducing case 2-3 that is used to aspirate the high temperature air in the body of heater 2 with each air outlet 2-2-1 opposite position; Air inducing case 2-3 has the air outlet and the air exhauster of being located on this air outlet that is used to export described high temperature air.
When the charging aperture 2-1 of body of heater 2 stopped charging, described charging aperture 2-1 was by the movable valve 2-7 closure by cylinder control; The discharging opening 2-9 of described body of heater 2 is the air inlet of body of heater 2, and this air inlet outer end is provided with the deep bead 20 that is used to control the air intake size of cylinder control.
The interior pipe isocon g3 of described swivel joint g links to each other with a heat-exchanger rig with outer tube isocon g4, and the thermal conductance hydrothermal solution of exporting among the interior pipe isocon g3 is back to outer tube isocon g4 after heat-exchanger rig heat exchange cooling.Described heat-exchanger rig is used to generate industrial or lives with hot water or vapours, also is suitable for generating.
(application examples 1)
On the basis of embodiment 1, see Fig. 1-9, the high temperature heat recycling system of using above-mentioned high temperature heat recycling converter comprises: the body of heater 2 of rotation type is used for and will carries out heat exchange from the high temperature furnace slag of mineral combustion stove 10 and the air of discharging opening 2-9 input; Steam vaporizer group 5 is used to utilize the high temperature air and/or the high temperature conductive fluid of body of heater 2 outputs that water is converted to elevated temperature heat steam; High pressure tank 4 is used to store the elevated temperature heat steam of steam vaporizer group 5 outputs; Steam turbine generator 9 links to each other with high pressure tank 4 and generates electricity, and realizes being incorporated into the power networks by the control circuit device that is incorporated into the power networks at last.
The angle that the inwall of body of heater 2 is provided with exotic material is the screw thread of 10-60 degree, and the front end of body of heater 2 is discharging opening 2-9; The bottom of body of heater 2 is provided with charging aperture 2-1; Around its horizontal middle spindle time rotational, described screw thread is delivered to described discharging opening 2-9 and output with the high temperature furnace slag at contiguous charging aperture 2-1 place in the body of heater 2 at body of heater 2.
See Fig. 3, the rear end of body of heater 2 has end plate 2-2, for convenient liquid slag in the sedimentation basin 1 is introduced in the body of heater 2, and described charging aperture 2-1 is that the pushing away of end plate 2-2 center of being fixed in annular pulled out the formula charging aperture; The discharging opening 2-9 of body of heater 2 also is the air inlet of body of heater 2, and this air inlet outer end is provided with the deep bead 20 that is used to control the air intake size of cylinder control; End plate 2-2 is provided with a plurality of air outlet 2-2-1, is provided with the air inducing case 2-3 that is enclosed within on the charging aperture 2-1 with each air outlet 2-2-1 opposite position; The air outlet 2-2-1 of air inducing case 2-3 links to each other with the high temperature air of steam vaporizer group 5 inlet; At air outlet 2-2-1 opposite position air inducing case 2-3 is set, all delivers to steam vaporizer group 5 with the hot blast of guaranteeing body of heater 2 is sent.Air inducing case 2-3 links to each other with the external support frame, does not rotate with body of heater 2.End plate 2-2 comprises by metal outer plate, adiabator layer and exotic material layer in outer the reaching.
After high temperature furnace slag falls in the body of heater 2, rotation along with body of heater 2, the slag temperature of contiguous charging aperture 2-1 one end is higher than the slag temperature of contiguous body of heater 2 front ends in the body of heater 2, because described body of heater 2 adopts hollow body, and the space of contiguous charging aperture 2-1 one end is bigger with respect to the space of contiguous body of heater 2 front ends, has guaranteed that described air outlet 2-2-1 one end has enough high temperature airs and can send into steam vaporizer group 5.
Be to reclaim the metal in the slag, as iron etc., described high temperature furnace slag flows out after being used to precipitate the sedimentation basin 1 of metallic ore 1-1 from mineral combustion stove 10, flow to the charging aperture 2-1 of body of heater 2.
For utilizing the waste heat of the slag of sending from body of heater 2, the discharging opening 2-9 below of body of heater 2 is provided with the mucking machine 3 of helix drum formula, the two ends of mucking machine 3 are respectively equipped with described discharging opening 2-9 opening opposing makes progress goes into cinder notch 3-1 and the slag notch 3-2 that Open Side Down, be provided with in the mucking machine 3 be used to make slag to slag notch 3-2 do the rolling type displacement by motor-driven screw rod 3-3, roll slag under the state, be beneficial to mucking machine 3 in the abundant heat exchange of air-flow; The described mucking machine 3 of one end of going into cinder notch 3-1 in vicinity links to each other with the gas outlet of described steam vaporizer group 5, and the other end of mucking machine 3 has the gas outlet that is used to be connected with mineral preheating and drying room 13; At mucking machine 3 during to the logical desiccant hot gas in mineral preheating and drying room 13, mucking machine 3 go into cinder notch 3-1 and slag notch 3-2 closure.Mineral preheating and drying room 13 comprises the venthole plate 13-1 that is used to stack mineral, and the gas outlet of mucking machine 3 extends to venthole plate 13-1 bottom through breather pipe.
Described steam vaporizer group 5 comprises first order steam vaporizer 5-1, second level steam vaporizer 5-2 and the third level steam vaporizer 5-3 of series connection successively; The bottom of first order steam vaporizer 5-1 is provided with and is used for the further heating and generate the combustion chamber 5-4 that high-temperature steam is sent into air accumulator 4 of the vapours of first order steam vaporizer 5-1 and water, and the bottom of combustion chamber 5-4 links to each other with being used to carry the pipeline by the fuel gas that filters through water scrubber 11 of mineral combustion stove 10 dischargings; The side of combustion chamber 5-4 is the high temperature air inlet of steam vaporizer group 5, links to each other with the pipeline that is used to transport from the high temperature air of body of heater 2.
The gas outlet of described first order steam vaporizer 5-1 connects the air intake of second level steam vaporizer 5-2, the gas outlet of second level steam vaporizer 5-2 connects the air intake of third level steam vaporizer 5-3, and the gas outlet of third level steam vaporizer 5-3 is the gas outlet of described steam vaporizer group 5; The gas outlet of third level steam vaporizer 5-3 is serially connected with air-introduced machine 8.The water inlet of third level steam vaporizer 5-3 links to each other with the hot-water tower 21 that is used for soft water preheating through high-pressure pump 15; The delivery port of third level steam vaporizer 5-3 links to each other with the water inlet of second level steam vaporizer 5-2, the delivery port of second level steam vaporizer 5-2 links to each other with the water inlet of first order steam vaporizer 5-1, and the high steam outlet of first order steam vaporizer 5-1 connects carries high pressure tank 4; The hot gas input of hot-water tower 21 links to each other with the waste gas outlet of steam turbine generator 9, thereby has effectively utilized the waste heat of the waste gas of steam turbine generator 9.
Be provided with a plurality of temperature sensors in the described body of heater 2, temperature sensor links to each other with PLC in the operating desk; PLC links to each other with described air-introduced machine 8 through motor driving controling circuit; When the temperature in the described body of heater 2 was higher than default high temperature values, PLC controlled described air-introduced machine 8 decelerates through motor driving controling circuit, and/or reduces the number of the air-introduced machine 8 under the operating condition; When the temperature in the described body of heater 2 was lower than default low-temperature values, PLC controlled described air-introduced machine 8 accelerated services through motor driving controling circuit, and/or increases the number of the air-introduced machine 8 under the operating condition.
For preventing that when the air outlet 2-2-1 air-out extraneous air is directly through charging aperture 2-1 and air outlet 2-2-1 air inducing case 2-3, when the charging aperture 2-1 of body of heater 2 stopped charging, described charging aperture 2-1 was by the movable valve 2-7 seal closure by cylinder 14 controls; For making the air that enters body of heater 2 have long heat exchange stroke and realizing abundant heat exchange.
As another embodiment, on the tracheae between described body of heater 2 and the steam vaporizer the group 5 and/or gas outlet of described steam vaporizer group 5 is provided with at least one air-introduced machine 8.Thereby guarantee the high temperature air of body of heater 2 outputs is introduced steam vaporizer group 5, realize water is converted to the purpose of elevated temperature heat steam.
Described being incorporated into the power networks is meant: the alternating current that steam turbine generator 9 is sent is sent in the electrical network that can use for mineral combustion stove 10.
Claims (9)
1. a high temperature heat is recycled converter, and it is characterized in that comprising: body of heater (2), the forward and backward two ends of body of heater (2) are respectively equipped with discharging opening (2-9) and charging aperture (2-1);
Body of heater (2) comprising: the inner barrel that high temperature resistant steel are made (a), be located at inner barrel (a) periphery thermostable heat-conductive energy storage filler (b), be distributed in the heat pipe that is used to carry conductive fluid (c) in the described thermostable heat-conductive energy storage filler (b), be located at the heat-insulation layer (d) of described thermostable heat-conductive energy storage filler (b) periphery and be located at the housing (e) of described heat-insulation layer (d) periphery;
Described heat pipe (c) comprising: the many feed tubes (c1) and at least one return duct (c2) that links to each other with the rear port of described feed tube (c1) that are used for conductive fluid is delivered to from body of heater (2) front end contiguous described body of heater (2) rear end;
The front end place of contiguous described body of heater (2) is provided with bushing type collecting pipe (f), the front port of each feed tube (c1) is connected with the outer tube of collecting pipe (f) rear end, the front port of described return duct (c2) is connected with the interior pipe of collecting pipe (f) rear end, collecting pipe (f) extends in the described body of heater (2), and the front port of collecting pipe (f) is located on the central axis of body of heater (2) and is extended the discharging opening (2-9) of described body of heater (2);
The front port of collecting pipe (f) is connected with the swivel joint (g) that is used to import cold conductive fluid and heat outputting conductive fluid.
2. high temperature heat according to claim 1 is recycled converter, and it is characterized in that: described thermostable heat-conductive energy storage filler (b) is the compound of graphite, quartz sand or graphite and quartz sand.
3. high temperature heat according to claim 2 is recycled converter, and it is characterized in that: described heat pipe (c) is straight tube or helix tube.
4. recycle converter according to the described high temperature heat of one of claim 1-3, it is characterized in that: described swivel joint (g) comprising: turning set (g1), the bearing that links to each other with the outer wall of described collecting pipe (f) is connected the isocon (g2) in this turning set (g1); The back segment portion of isocon (g2) is a sleeve pipe, the inner and outer pipe mouth of pipe in the isocon (g2) respectively with described collecting pipe (f) in the inner and outer pipe mouth of pipe be oppositely arranged and be sealed and matched; The leading portion portion of isocon (g2) comprising: interior pipe isocon (g3) that is connected with interior pipe in the isocon (g2) and the outer tube isocon (g4) that is connected with outer tube in the isocon (g2).
5. high temperature heat according to claim 1 is recycled converter, it is characterized in that: body of heater (2) comprises at least two tooth bars (2-4), being meshed with each tooth bar (2-4) with gear (2-5) that drives described body of heater (2) rotation and at least two pairs of pressure-bearings wheels (2-8) that are used to support body of heater (2) that are symmetrically set in the body of heater below by synchronous variable-speed motor (2-6) driving of being located at housing (e) outer wall.
6. high temperature heat according to claim 5 is recycled converter, and it is characterized in that: the rear end of described body of heater (2) is provided with end plate (2-2), has charging aperture (2-1) at the center of end plate (2-2); Described body of heater (2) comprising: the first hollow cylinder section (2-10), be located at the hollow cone section (2-11) of first hollow cylinder section (2-10) front end and be located at the second hollow cylinder section (2-10) of hollow cone section (2-11) front end.
7. high temperature heat according to claim 6 is recycled converter, it is characterized in that: described charging aperture (2-1) pulls out the formula charging aperture for pushing away, end plate (2-2) is provided with a plurality of air outlets (2-2-1), is provided with the air inducing case (2-3) that is used to aspirate the high temperature air in the body of heater (2) with each air outlet (2-2-1) opposite position; Air inducing case (2-3) has the air outlet and the air exhauster of being located on this air outlet that is used to export described high temperature air.
8. high temperature heat according to claim 7 is recycled converter, it is characterized in that: when stopping charging, described charging aperture (2-1) is by movable valve (2-7) closure by cylinder control at the charging aperture (2-1) of body of heater (2); The discharging opening (2-9) of described body of heater (2) is the air inlet of body of heater (2), and this air inlet outer end is provided with the deep bead that is used to control the air intake size (20) of cylinder control.
9. high temperature heat according to claim 1 is recycled converter, and it is characterized in that: the medial surface of the inner barrel (a) of described body of heater (2) is provided with and is used for delivering to the spiral type thread of described discharging opening (2-9) or the stirring blade of spiral distribution at the high-temperature material that body of heater (2) time rotational is sent into described charging aperture (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106206531A CN102012171B (en) | 2010-12-31 | 2010-12-31 | Converter for recycling high temperature heat energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106206531A CN102012171B (en) | 2010-12-31 | 2010-12-31 | Converter for recycling high temperature heat energy |
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| CN102012171A true CN102012171A (en) | 2011-04-13 |
| CN102012171B CN102012171B (en) | 2013-01-09 |
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| CN2010106206531A Active CN102012171B (en) | 2010-12-31 | 2010-12-31 | Converter for recycling high temperature heat energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751158A (en) * | 2018-12-20 | 2019-05-14 | 刘法锐 | A kind of vehicle fuel evaporator using tail gas heat quantity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61261388A (en) * | 1985-05-15 | 1986-11-19 | Nippon Denso Co Ltd | Heat storing apparatus |
| JPS6233537A (en) * | 1985-08-08 | 1987-02-13 | Sumitomo Metal Ind Ltd | Molten slag pelletizer |
| US4898152A (en) * | 1984-12-18 | 1990-02-06 | Kahl Karl H | Dual sequence solar water heater |
| CN2438027Y (en) * | 2000-06-02 | 2001-07-04 | 刘彦春 | Boiler heating system |
| CN2492772Y (en) * | 2001-04-18 | 2002-05-22 | 朱朝绥 | Multipurpose energy-storing coal-saving stove |
| CN101575993A (en) * | 2009-06-19 | 2009-11-11 | 邹岳明 | Heat utilization system of high temperature furnace slag |
| CN201964781U (en) * | 2010-12-31 | 2011-09-07 | 邹岳明 | High-temperature heat energy recycling revolving furnace |
-
2010
- 2010-12-31 CN CN2010106206531A patent/CN102012171B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898152A (en) * | 1984-12-18 | 1990-02-06 | Kahl Karl H | Dual sequence solar water heater |
| JPS61261388A (en) * | 1985-05-15 | 1986-11-19 | Nippon Denso Co Ltd | Heat storing apparatus |
| JPS6233537A (en) * | 1985-08-08 | 1987-02-13 | Sumitomo Metal Ind Ltd | Molten slag pelletizer |
| CN2438027Y (en) * | 2000-06-02 | 2001-07-04 | 刘彦春 | Boiler heating system |
| CN2492772Y (en) * | 2001-04-18 | 2002-05-22 | 朱朝绥 | Multipurpose energy-storing coal-saving stove |
| CN101575993A (en) * | 2009-06-19 | 2009-11-11 | 邹岳明 | Heat utilization system of high temperature furnace slag |
| CN201964781U (en) * | 2010-12-31 | 2011-09-07 | 邹岳明 | High-temperature heat energy recycling revolving furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751158A (en) * | 2018-12-20 | 2019-05-14 | 刘法锐 | A kind of vehicle fuel evaporator using tail gas heat quantity |
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| CN102012171B (en) | 2013-01-09 |
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Owner name: XINJIANG TEKUO PIAOZHENG (NANTONG) CO., LTD. Free format text: FORMER OWNER: ZOU YUEMING Effective date: 20141029 Free format text: FORMER OWNER: ZOU YUJIE Effective date: 20141029 |
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Effective date of registration: 20141029 Address after: 226300 Industrial Park, Xianfeng Town, Nantong, Jiangsu, Tongzhou District Patentee after: XINJIANG TEKUO BLEACHING AND FINISHING (NANTONG) CO., LTD. Address before: 213000 No. 108 Zou village, Jiao Town, Wujin District, Jiangsu, Changzhou Patentee before: Zou Yueming Patentee before: Zou Yujie |