CN106755649A

CN106755649A - Controllable the turning over of one kind output beats the grey formula slag granulating of the anti-ease of heat exchange and heat-energy recovering apparatus

Info

Publication number: CN106755649A
Application number: CN201611006322.2A
Authority: CN
Inventors: 游涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-05-31
Anticipated expiration: 2036-11-08
Also published as: CN106755649B

Abstract

A kind of slag granulating and heat-energy recovering apparatus, belong to metallurgical cinder treatment and heat recovery technical field.The controllable output combination of slag of the described device comprising oblique cone slag ladle and cut piece and push piece composition；Metallurgical slag granulation and heat exchange roller are combined；Cooling combination；Drive the composition such as combination.Cut piece and push piece are by the controllable input roller of slag; normal temperature fine slag parcel slag in roller rotates rolling and falls impact and the fast slag charge mixing rolling impact of weight by the pouring weight that cantilever fixed in roller is lifted with roller, and slag granulating is exported into normal temperature fine slag from the roller other end；Exhaust outlet and the ash sealing of anti-ease are set；Cooling has interior circulation to carry the combination of roller water tank and the outside cooling circulation combination of connection.Interior circulation cooling is combined as shutting down output steam when cooling water heat absorption reaches rated pressure；Outer circulation cooling combination is to connect outside continuous water supply and continuous output steam by swivel joint.Realize that metallurgical slag granulation improves its value, output steam realizes heat energy recycle.

Description

Controllable the turning over of one kind output beats the grey formula slag granulating of the anti-ease of heat exchange and heat-energy recovering apparatus

Technical field

The present invention relates to a kind of metallurgical slag granulation and its heat-energy recovering apparatus.Belong to metallurgical cinder treatment and waste heat recovery Using technical field.

Technical background

Metallurgical production produces a large amount of slags.For example, smelting iron and steel produces substantial amounts of high temperature sludge (mainly blast furnace slag and steel Slag, 1 400~1 600 DEG C).Current steel and iron industry treatment blast furnace slag is granulation of slag technique, treatment steelmaking slag mainly have hot vexed method, Water quenching granulating, drum process, wind quenching method etc., they all can not effective recovery waste heat.The waste heat of slag is that quantity is huge in iron and steel enterprise The big heat energy high not being utilized.The heat that slag per ton is taken away is approximately equivalent to standard coal 60kg heat releases.So, at water punching Reason steel slag had not only wasted huge high-quality heat energy but also had reduced steel slag later use value, and need consume a large amount of water Resource.It is processed as, huge heat rolls a large amount of dusts and discharge toxic gas aggravation environmental pollution to sky release.This is also Current iron and steel enterprise produces the main cause of haze contaminated air.Therefore, in order to realize recycling metallurgical cinder flood tide waste heat, Improve metallurgical slag value, reduce water consumption, improve environment, a kind of practicable metallurgical slag granulation of innovation and creation and its Heat reclaiming system and method are significant.

Treatment steel slag is processed with water punching both at home and abroad at present.The defect of current technology is mainly：(1) it is metallurgical molten Slag heat energy can not be reclaimed；(2) metallurgical slag later use is worth after being rushed with water reduces also very high with follow-up reprocessing energy consumption；(3) disappear Consumption great lot of water resources；(4) a large amount of dusts and pernicious gas pollution environment are discharged.

In order to overcome the drawbacks described above of prior art, many large enterprises of recent domestic and R＆D institution are to capture smelting Golden slag granulating and its energy recovery technical barrier, have done numerous studies development.Domestic contrast typically has：(1) patent Number CN 200910187586.6；" molten blast furnace slag sensible heat recovery method and device ".The method is using turntable rotation grain slag； Heat energy is reclaimed with reference to vibrated bed ventilation heat exchange.

(2) patent No. CN201010214703.6；" dry-type metallurgical molten slag treating device and processing method ".The method is using injection Gas granulated slag.Heat energy is reclaimed using multiple stage fluidized-bed air blast heat exchange with reference to treatment furnace.

(3) patent No. CN201410254606.8；" a kind of high-temperature slag heat-energy recovering apparatus and method ".The method is using mutual The concavo-convex turntable rotation of laminating rolls slag carries out slag granulating；Energy recovery is carried out using the logical oil circulation heat absorption of rotating disk.

(4) patent No. CN201310689454X；A kind of " blast furnace slag granulation and Exposure degree Processes and apparatus " the method uses milling Plane granulation cutterhead rotate at a high speed the slag post for falling cinder notch and shreds very fast, falls into spray aqua region and it is solidified into particle realization and melts Slag particle.Slag granulating is set to honeycomb heat exchanger into cylinder wall is fallen into after high-temperature particle slag again, and particle slag rotates with roller Stir carries out heat exchange and realizes energy recovery with cylinder wall.

Up to the present domestic above inventive method is showed no commercial Application report.Foreign countries are granulated than the wind quenching for more typically having Japan Method, basket centrifuges method；Disk centrifuging method that the states such as Britain develop jointly etc..These methods and technique are due to the fact that all fail Industrialization is realized, such as：Energy consumption is too high, energy recovery efficiency is too low, slag finished product later use value is too low, processing equipment structure is answered Miscellaneous maintenance cost is too high.The metallurgical slag granulation and its heat energy recovering method and device of modern industry requirement must are fulfilled for metallurgy Slag value is improved, energy recovery efficiency and recovery heat energy quality are high, equipment operation safety and environmental protection reliability is long-lived, operation energy consumption Maintenance cost is low.

The content of the invention

The purpose of the present invention is uniformly tiny to realize metallurgical cinder energy recovery high-efficiency high-quality and metallurgical slag granulation Improve that its value, equipment operating cost are low, maintenance cost is low, the reliable long-lived, operation energy consumption of equipment operation Environmental Safety it is low And a kind of metallurgical slag granulation and heat-energy recovering apparatus for providing.

The technical scheme is that：The present invention provide a kind of device operation principle be：It is characterized by oblique cone slag ladle by Support is supported and fixed on drum inlet oblique upper；Slag is contained in oblique cone slag ladle；Oblique cone slag ladle inner surface is fixed with anchoring Part and refractory material；The vertical plane bottom end opening of oblique cone slag ladle, its opening is provided with cut piece movable up and down.Using spring One end connects cut piece, and the other end is connected face；With cut piece lifting and fall slag and fallen into steel tank by controllable cutting；Oblique The lower end for boring slag ladle is provided with and interfaces the steel tank of sealing and be provided with push piece, and steel tank is provided with scrapes materials and parts, scrapes off the slag on push piece Bonding；Push piece will be fallen into the slag push-in resilient support roller of sealing steel tank；It is fixed with the feeding end of steel tank and is close to roller The seal cap of pan feeding end flange mouth, prevents dust leakage；Resilient support roller using spring supporting on outer roller frame inner wall, Support spring one end is fixed on inner roller outer wall, and the other end is fixed on outer roller frame inner wall, forms outer roller framework bullet Property support inner roller, effectively enhance roller anti-strike ability；Resilient support roller wall surface is equipped with cooling water pipe, all cooling Water pipe is connected and is connected with flexible pipe with roller water tank, and formation is turned on entirely with roller water tank；Resilient support cylinder wall inner surface is fixed There is gusset anyhow, improve its rigidity and heat transfer property；Resilient support drum inlet end is equipped with the different method of internal orifice dimension with the port of export Orchid, wherein outlet end flange internal orifice dimension are more than entrance end flanges internal orifice dimension；Built with fine slag, fine slag fills with face and goes out elastic drum Mouth end flanges aperture edge is concordant, and fine slag fills with face less than arrival end flange hole peristoma；Resilient support roller in freely place 2 with Upper cross section is the strip pouring weight of equilateral triangle；On a bus in elastic drum the symmetrical end of roller two fix 2 with On cantilever, be capable of achieving with roller rotation lift strip pouring weight, roller go to cantilever replace when pouring weight freely fall to rolling Cylinder bottom slag charge is impacted so that slag granulating；Slag into elastic drum is by its interior original fine slag parcel and by cantilever Lift fall pouring weight impact and pouring weight rolling impact carry out slag granulating；Into roller slag increased it is original rolling dissipate Material mutually extruding, elastic drum port of export discharge equivalent fine slag；Slag wraps up its heat and is absorbed heating elastic drum by fine slag Cooling water in wall, cooling water increasing temperature and pressure becomes steam output.

Cooling water circulation heat absorption point interior circulation and outer circulation；Interior circulation sets water level display to carry roller water tank, can According to slag treatment amount regulating pondage, the closely-spaced supplied materials of slag quantum of output can be met and obtain high-quality steam；Outer circulation is logical Cross input swivel joint and output swivel joint connection be outside lasting supplies water and discharge steam, meet slag treatment amount it is big when it is continuous Operating.

It is identical with the outer roller framework external diameter of support elastic drum that what cooling water interior circulation was set carries roller water tank external diameter； Carry roller water tank and be separated by appropriate spacing in elastic drum exhaust end and with it, support the outer roller framework and roller of elastic drum Water tank gusset and bolt are rigidly connected, and fine slag discharge bucket seal box is set therebetween；Fine slag discharge bucket seal box and roller Contact position is respectively provided with sealing, prevents dust leakage from escaping；Heat outlet is set on fine slag discharge bucket seal box, its exit is fixed with Flexible overanxious net, prevents dust leakage and adapts to hot gas expansion；Water tank roller is carried to be supported by garden ring backing ring；Garden ring backing ring is by right Title rolls carrying roller support, carrying roller support garden ring backing ring is rolled, on the basis of rolling carrying roller fixing end is fixed on；

Carrying roller water tank circulating cooling recovery slag thermal process is：Carry roller water tank and water level display is set, according to pre- First estimate slag treatment amount regulating tank retaining, when water tank cooling water intensification pressure value reaches setting value, stop roller rotation, Connect steam-out (SO) collecting pipe output steam；Valve is closed after emptying and unloads outer tube, connect external fluid delivery conduit to emptied of water Case supplies water, and the closing valve after reaching set amount that supplies water unloads extension tube attached wait job run again.

Cooling water outer circulation is to set vapour pressure force value in outside.Outer circulation connects outside input pipe and outside efferent duct is Two concentric tubes, roller water tank opposite side is fixed on support；Two axial lines of concentric tube and roller water tank axial line are installed Unanimously；Output swivel joint and input swivel joint are arranged on concentric input pipe and efferent duct；Efferent duct and input pipe are equal It is passed directly to roller water tank.Valve is set in the outside water supply of connection and output channel to realize being switched on or switched off；Cooling water heat absorption becomes The water vapour of HTHP is directly exported.Continuous water supply and continuous output steam, meet metallurgical cinder treating capacity it is big when reclaim heat The requirement of energy.

Outer roller frame elastic supports inner roller, and more than two groups garden ring backing rings of quantity, garden ring support are housed on outer roller framework Circle is supported by symmetrically rolling carrying roller, carrying roller support garden ring backing ring is rolled, on the basis of rolling carrying roller fixing end is fixed on；In outer roller Annulus gear is fixed with, motor reducer gear groups of drive rolls is closed and roller water tank is rotated together with；Motor reducer combination is solid On the basis of being scheduled on.

On grain slag output hopper set temperature show and temperature control sensor, set according to temperature adjusting drum rotation speed with Dodge gate cut piece and push piece are lifted and fallen, and realize regulation and control slag granulating and heat exchange and control slag output quantity.

The present invention provide a kind of device be：Inner surface is built the oblique cone slag ladle of refractory material, on the opening of oblique cone slag ladle It is provided with cut piece movable up and down.Cut piece is connected using one end of spring, the other end is connected face, form elastic telescopic； The lower end of oblique cone slag ladle is provided with the steel tank for interfacing sealing, and the steel tank is provided with the push piece that can lift and fall；Using spring One end connection push piece, the other end face that is connected forms elastic telescopic, and is provided with push piece and scrapes materials and parts；In the pan feeding of steel tank End is fixed with the seal cap for being close to roller pan feeding end flange mouth, prevents dust leakage；Each part is combined into slag storage and melts above Slag controllable output device, by the controllable output feeding granulation of slag and heat recovery roller combination unit；

2 groups 4 on the basis of being fixed on rolling carrying roller support outer roller framework, the outer roller framework spring branch being arranged symmetrically The inner roller of support forms resilient support roller；Shape is connected in the one end for whole cooling water pipes that resilient support cylinder wall is equipped with by endless tube Conducting is helped, the other end is connected by endless tube and is connected with flexible pipe with roller water tank, form whole cooling water pipes and led entirely with roller water tank It is logical；Elastic drum feeding end and discharge end are equipped with the different flanges in aperture；Feeding end flange aperture is less than discharge end flange aperture；Go out Material end flanges hole portion position is fixed with round steel grid, prevents pouring weight from deflecting away from；The symmetrical end of roller two on a bus in elastic drum The cantilever of more than 2 is fixed, roller hinged cantilever lifts strip pouring weight, going to pouring weight when cantilever replaces in roller freely falls Cylinder bottom mixing slag is impacted；Roller rotates fast or slow liftable flumping and lower forms fully impact；In elastic drum Equipped with normal temperature fine slag, fine slag charge level is concordant with discharge end flange aperture bottom；Slag enters the elastic drum for rotating due to increased Slag charge rolling is mutually extruded and drum outlet end is discharged the fine slag of equivalent；More than 2 cross sections are freely placed in elastic drum Cylindricality pouring weight, about 400 millimeters more slightly shorter than the end flanges spacing of elastic drum 2 of pouring weight length for equilateral triangle；Cross section for etc. The column pouring weight of side triangle can rotate with roller in itself and formation of rolling is granulated it slag charge impact.

Appropriate spacing is spaced at roller discharge row end be provided with roller water tank；Cooling water interior circulation is set to the cooling of roller water tank Water heat absorption increasing temperature and pressure becomes the output of rated pressure steam；Roller water tank external diameter and support elastic drum outer roller is identical and phase Every appropriate spacing；Outer roller framework is rigidly connected with roller water tank bolt, sets fine slag discharge bucket seal box between the two；Fine slag Sealing is respectively provided with discharge bucket seal box and cylinder contact, dust leakage is prevented；Heat outlet is set on fine slag discharge bucket seal box, Flexible overanxious net is fixed in its exit, is prevented dust leakage and is adapted to thermal expansion；Roller water tank is supported by garden ring backing ring；Garden ring Backing ring is supported by symmetrically rolling carrying roller, that is, carrying roller support garden ring backing ring is rolled, on the basis of rolling carrying roller fixing end is fixed on.

It is two concentric tubes that outer circulation connects outside input pipe and outside efferent duct, is fixed on roller water tank with support another Side；Two axial lines of concentric tube are installed consistent with roller water tank axial line；Output swivel joint and input swivel joint are installed On concentric input pipe and output；Efferent duct and input pipe are passed directly to roller water tank.Connection is outside to supply water and efferent duct Valve is set on road to realize being switched on or switched off；The water vapour that cooling water heat absorption becomes HTHP is directly exported.Continuous water supply and company Continuous output steam, meet metallurgical cinder treating capacity it is big when reclaim the requirement of heat energy.

Temperature indicator sensor controllable drum rotation speed and dodge gate cut piece and push piece fortune on fine slag output hopper are set OK.

Motor connection reductor and gear and outer roller gear ring drive roller rotation.

Inventive point of the invention and advantage are as follows：

(1) scraping the combination such as materials and parts and can be prevented effectively from slag and glue on the oblique cone tank of metallurgical cinder, steel cut piece and push piece is contained Connect and controllable output, it can be ensured that slag output quantity is suitable all the time, previous methods slag output quantity can be overcome suddenly big or suddenly small treated Journey is difficult to the defect of stabilization.

(2) cantilever of more than 2 is fixed at the symmetrical end of roller two on a bus in elastic drum, is capable of achieving to be rotated with roller and is lifted Strip column pouring weight is played, pouring weight freely falls and cylinder bottom slag charge is impacted when roller goes to cantilever transposition.Roller turns Dynamic fast or slow liftable flumping lower forms fully impact.Therefore can realize that any rotating speed ensures fully heat exchange and fully impact slag It is set to be granulated and energy recovery.

(3) the strip pouring weight that section is equilateral triangle is freely placed in elastic drum, roller rotating mass can roll in itself Impact compound, impact compound is fallen along with cantilever lifts pouring weight, effectively enhances the granulation of slag and entering for heat exchange OK.

(4) slag into elastic drum is quickly dispersed in fine slag by normal temperature fine slag parcel rolling in roller, and its heat is thin Slag absorbs and lowers the temperature rapidly, can be prevented effectively from high-temperature slag and directly be contacted with steel workpiece, can overcome previous methods steel workpiece Directly contacted and the defect of oxidizable damage with high-temperature slag,

(5) slag into elastic drum is wrapped up by fine slag, and its heat absorbs heating elastic drum wall cooling water by fine slag parcel, The defect of previous methods slag heat-energy losses can be overcome, heat energy recovery rate and energy recovery quality can be improved.

(6) cooling of roller water tank interior circulation is carried, input and output swivel joint can be saved.It is capable of achieving slag quantum of output closely-spaced next Close and obtain high-quality steam in stock ground.

(7) input is installed on the concentric input pipe and efferent duct fixed in roller axis roller water tank side and output rotation connects Head, connection is outside to supply water and output steam, and achievable slag treatment is continuously run.

(8) elastic drum inwall fixes gusset anyhow and effectively enhances wall rigidity and improve wall heat transfer property.

(9) outer support roller simplifies device manufacturing process and saves manufacture rolled steel dosage using frame-type.

(10) feeding end and discharge end are provided with sealing and in discharge end there is provided exhaust outlet and filtering etc. effectively prevent Equipment operation leaks dust and can realize environmentally friendly operation.

Brief description of the drawings

A kind of slag granulating and its heat-energy recovering apparatus structural representation that Fig. 1 is provided for the present invention.Wherein 1-0 slags are contained Dress and output combination；2-0 slag granulatings and heat exchange are combined；3-0 carries the combination of roller water tank；The external cooling waters of 4-0 and output Steam combination.

Fig. 2 is that 1-0 slags are contained and output combining structure schematic diagram；Fig. 3 is 2-0 slag granulatings and heat exchange combining structure Schematic diagram；Fig. 4 carries roller water tank combining structure schematic diagram for 3-0；Fig. 5 is the external cooling waters of 4-0 and output steam combination knot Structure schematic diagram；Fig. 6 is Fig. 1 middle section views；Fig. 7 is Fig. 6 side views；Fig. 8 is 2-3 and 2-25 cross section views in Fig. 7.

1-0 slags are contained and output combination in accompanying drawing 2：1-1 steel tank supports；1-2 steel tank cooling water pipes；1-3 steel tanks；1-4 Positioning push piece slides rod in steel tank；Spring bloom is fixed on 1-5 steel tanks；The flexible push piece springs of 1-6；1-7 steel push pieces；1-8 push pieces Cooling water pipe is exported；1-9 push piece cooling water pipe entrances；Admittedly the bloom of spring is anticipated on 1-10 push pieces；Fixation is scraped on 1-11 steel tanks The bloom of part；1-12 scrapes materials and parts；1-13 fixes slag ladle support；1-14 refractory materials；1-15 anchoring pieces；1-16 oblique cone slag ladles；1- The bloom of spring is fixed in 17 cut piece；The spring of the flexible cut piece of 1-18；1-19 fixes the bloom of spring；1-20 cut piece positioning is slided Wheel；1-21 steel cut piece；1-22 slags；The slag outlet of 1-23 slag ladles bottom；The fixed pulley and fixed support group of 1-24 lifting push pieces Close；1-25 lifts the steel cable of push piece；1-26 push pieces electric push rod is combined；1-27 push piece electric push rod hold-down supports；1-28 Lift fixed pulley and the fixed support combination of cut piece；1-29 lifts the steel cable of cut piece；1-30 cut piece electric push rod is combined；1-31 Cut piece electric push rod hold-down support；1-32 oblique cone slag ladles inclined-plane；The frame face of 1-33 oblique cones slag ladle two；1-34 oblique cone slag ladles are vertical Face；1-35 feeding end seal caps.

2-0 slag granulatings and slag heat exchange are combined in accompanying drawing 3：2-1 elastic drum wall water cooling tubes；2-2 support rollers Spring assembly；2-3 outer roller frameworks；2-4 annulus backing rings；2-5 outer roller gear rings；2-6 outer rollers connect the spiral shell of roller water tank Bolt is combined；Roller endless tubes of the 2-7 with flexible pipe；2-8 exhaust outlets；2-9 flexible filter nets；2-10 fine slag discharge bucket seal boxs；2-11 Flexible sealing outer ring plate；2-12 is adjacent to sealing outer ring plate；2-13 rollers frame end head sealing ring；2-14 is adjacent to sealing inner ring Plate；2-15 flexible sealing inner ring plates；2-16 roller discharge end flanged plates；2-17 discharge end flange hole grids；2-18 fine slags are exported Hopper temperature display sensor；2-19 exports finished product fine slag instrument；2-20 drive gears；2-21 motor reducers；2-22 drives Dynamic motor；2-23 bases；2-24 supports rollers roll carrying roller；；2-25 endless tubes；2-26 flexibly supports roller；In 2-27 rollers often Warm fine slag；2-28 roller pan feeding end flanges；2-29 pouring weights；Cantilever in 2-30 rollers；2-31 arrival ends are adjacent to sealing rolling ring；2-32 Fixed outer roller framework loop combination；2-33 elastic drums inwall gusset anyhow.

3-0 rollers water tank combination in Fig. 4：The loose joint of 3-1 water inlet interface valves is combined；3-2 safety explosion-proof valves；3-3 water outlets connect The loose joint combination of mouth valve；3-4 water level displays；3-5 roller water tanks；3-6 pressure display units；3-7 temperature indicators；2-4 annulus Backing ring；2-6 outer rollers connect the bolt combination of roller water tank；2-10 fine slag discharge bucket seal boxs；2-23 bases；2-24 back-up rollers Cylinder rolls carrying roller；4-1 rollers water tank connects swivel joint water inlet pipe；

The external cooling waters of 4-0 and output steam combination in Fig. 5：4-1 rollers water tank connects swivel joint water inlet pipe；4-2 enters Water pipe fixture；The enterprising aqueduct valve bloom combination of 4-3 roller water tanks；Connection otic placode on 4-4 water inlet pipe blooms；4-5 connects spiral shell Bolt is combined；4-6 water inlet short tube movable valve combinations；4-7 connects flexible pipe articulation；4-8 fixed water inlet pipes road bloom；4-9 connects Connect flexible pipe；Bloom on 4-10 fixed water inlet pipes road bloom；4-11 water inlet tube interfaces；4-12 water outlet interface tubes；4-13 outlet pipes Swivel joint；Bloom on 4-14 water outlet tubular rotary joints；Flexible pipe articulation on 4-15 water outlet tubular rotary joints on bloom；4-16 Chain connection is combined；The bloom that 4-17 is fixed on outlet conduit bloom；4-18 fixes articulation on outlet conduit bloom；4-19 consolidates Surely concentric pipe holder and basis combination are passed in and out；4-20 fixes outlet pipe bloom；4-21 outlet pipes；4-22 connecting bolts are combined；4- Connection otic placode on 23 outlet pipe blooms；4-24 roller water tank upper water-out aqueduct valves bloom is combined；The connection rotation of 4-25 rollers water tank Adapter outlet pipe；4-26 outlet pipe fixtures；Bloom on 4-27 water outlet tubular rotary joints；4-28 water inlet rotary connectors； 4-29 installs water inlet rotary connector concentric tube；4-30 installs water outlet tubular rotary joint concentric tube

Fig. 6 is Fig. 1 middle section views.Wherein 2-1 elastic drums wall water cooling tube；2-2 supports the spring assembly of roller；2- 3 outer roller frameworks；2-4 annulus backing rings；2-23 bases；2-24 supports rollers roll carrying roller；Normal temperature fine slag in 2-27 rollers；2-29 Pouring weight；Cantilever in 2-30 rollers；2-33 elastic drums inwall muscle anyhow

Fig. 7 is Fig. 6 side views.Wherein 2-3 outer rollers framework；2-4 annulus backing rings；2-32 fixes outer roller framework ring group Close；2-5；2-20

Fig. 8 is 2-3 outer rollers framework and 2-32 fixation outer roller framework ring combination sections in Fig. 7.

Specific embodiment

A kind of device for further illustrating present invention offer with reference to accompanying drawing is as follows：

1-0 slags are contained and output combination：Inner surface is had 1-13 supports the 1- of 1-14 refractory materials and 1-15 anchoring pieces 16 oblique cone slag ladles are supported and fixed on the upper left side of 2-0；1-32 oblique cone slag ladles inclined-plane, the frame face of 1-33 oblique cones slag ladle two, 1-34 oblique cones It is oblique that four face combinations such as slag ladle vertical plane constitute 1-16 oblique cone slag ladles；The vertical plane of 1-34 oblique cone slag ladles is provided with movable up and down 1-21 steel cut piece, the face bottom sets the slag outlet of 1-23 slag ladles bottom；Connected using one end of the spring of the flexible cut piece of 1-18 Fixed in 1-17 cut piece on the bloom of spring, the 1-19 that the other end is fixed on the vertical plane of 1-34 oblique cone slag ladles fixes spring On bloom, elasticity is formed；1-21 steels cut piece is arranged on the vertical plane of 1-34 oblique cone slag ladles；1-20 cut piece positioning pulleys are provided with Upper and lower two are fixed on 1-34, are oriented to and limit its lifting；The steel cable of 1-29 lifting cut piece lifts determining for cut piece by 1-28 Fix the bloom of spring on pulley and fixed support combination its one end connection 1-17 cut piece, 1-30 cut piece is electronic pushes away for other end connection Pull bar is combined, and the combination of 1-30 cut piece electric push rod is fixed by 1-31 cut piece electric push rod hold-down supports；In 1-16 oblique cones The lower end of slag ladle is provided with the steel tank 1-3 steel tanks for interfacing sealing, and 1-3 steel tanks are supported by 1-1 ridings and fixed, and its low side is stretched Enter 2-0 combination in；1-3 steel tanks are provided with the 1-7 steel push pieces that can lift and fall；1-3 steel tanks are provided with 1-2 steel tank cooling waters Pipe, has positioning push piece in 1-4 steel tanks to slide rod；Connected using one end of the flexible push piece springs of 1-6 and anticipate spring admittedly on 1-10 push pieces Bloom, fix spring bloom on other end connection 1-5 steel tanks, and be provided with 1-12 on 1-7 steel push pieces and scrape materials and parts；1-7 steel Push piece processed is provided with the outlet of 1-8 push pieces cooling water pipe and 1-9 push piece cooling water pipe entrances；The steel cable of 1-25 lifting push pieces passes through 1- The fixed pulley of 24 lifting push pieces and fixed support combination, its one end connection 1-7 steel push pieces, other end connection 1-26 push pieces are electronic Pull bar is combined, and the combination of 1-26 push pieces electric push rod is fixed by 1-27 push piece electric push rod hold-down supports；In steel tank Feeding end is fixed with is close to the 1-35 feeding end seal caps of roller pan feeding end flange mouth, prevents dust leakage；Each part is constituted above 1-0 slags are contained and output combination.

2-0 slag granulatings and heat exchange are combined：The 1-22 slags for falling into 1-3 steel tanks are cut by 1-7 by 1-21 steel cut piece In steel push piece push-in 2-26 resilient support rollers；One end of the spring assembly of roller is supported to be fixed on 2-26 elasticity branch with 2-2 Support roller, the other end is fixed on 2-3 outer roller frameworks, forms 2-3 outer rollers frame elastic support 2-26 resilient support rollers, has Effect enhances roller anti-strike ability；2-3 outer rollers framework fixes outer roller framework loop combination and is fixed into ring by 2-32；2- 4 annulus backing rings are provided with two groups of support 2-3 outer roller frameworks；Two groups of 2-4 annulus backing rings roll carrying roller branch by two groups of symmetrical 2-24 Support；The fixing end that 2-24 rolls carrying roller is fixed on the basis of 2-23；2-5 outer rollers gear ring is on 2-3 outer roller frameworks；2- 22 motors connection 2-21 motor reducers reconnect 2-20 driving gear drives 2-5 outer rollers gear ring and drive whole machine rolling It is dynamic；2-26 resilient support cylinder walls outer surface is equipped with 2-1 elastic drum wall water cooling tubes；The end of 2-1 elastic drum wall water cooling tubes It is connected on 2-25 endless tubes and forms full conducting, 2-7 is connected to flexible pipe in the termination of discharge end 2-1 elastic drum wall cooling water pipes Conducting is formed on roller endless tube and connection 3-5 roller water tanks；2-26 resilient support cylinder wall inner surfaces are fixed with 2-33 anyhow Gusset, improves its heat transfer property and rigidity；2-13 rollers frame end head sealing ring is fixed on 2-3 outer roller frameworks, is formed Its external diameter is identical with 3-5 roller water tank external diameters, is rigidly connected using the bolt combination of 2-6 outer rollers connection roller water tank；2-3 Appropriate spacing is left between outer roller framework and 3-5 roller water tanks and be provided with 2-10 fine slag discharge bucket seal boxs；2-11 flexibilities are close Envelope outer ring plate be fixed on the end of 2-10 fine slag discharge buckets seal box two with cylinder contact at；It is solid respectively that 2-12 is adjacent to sealing outer ring plate It is scheduled on 2-13 rollers frame end head sealing ring and is close to 2-11 flexible sealings outer ring plate on 3-5 roller water tanks and forms sealing, Prevent dust leakage；2-8 exhaust outlets are located on 2-10 fine slag discharge bucket seal boxs, and its exit is fixed with 2-9 flexibility mistakes Consider net, prevent dust leakage and adapt to thermal expansion；2-14 is adjacent to sealing inner ring plate and is fixed on 2-13 rollers frame end head sealing ring On circle, 2-15 flexible sealing inner ring plates be fixed on 2-14 be adjacent to sealing inner ring plate on and compress 2-1 elastic drum wall water cooling tubes and 2-26 elastic drums outer ring forms sealing；The 2-28 roller feeding end flange panel apertures that 2-26 resilient support rollers two end is fixed are small In 2-16 roller discharge end flange panel apertures；There are 2-17 discharge end flange hole grids on 2-16 roller discharge end flanged plates, prevent 2-23 pouring weights are deflected away from；2-31 arrival ends are adjacent to sealing rolling ring and are fixed on 2-28 roller feeding end flanged plates, it is adjacent to 1- 35 feeding end seal caps form sealing, prevent from escaping dust；2-26 elastic drums built with 2-27 rollers in normal temperature fine slag, its Fill with face concordant with 2-16 roller discharge end flanged plates aperture, 2-27 normal temperature fine slags fill with face less than 2-28 roller pan feeding end flanges Aperture edge；Cantilever in the 2-30 rollers of more than 2 is fixed at the symmetrical end of roller two on a bus in 2-26 elastic drums；2-26 It is the strip column 2-29 pouring weights of equilateral triangle that more than 2 cross sections are freely placed in resilient support roller；Into 2-26 bullets Property roller 1-22 slags by normal temperature fine slag parcel in original 2-27 rollers in it and with the rolling of 2-29 pouring weights impacted repeatedly with And the 2-29 pouring weights lifted by cantilever fall impact and 1-22 slags is fully granulated；The 1- of roller is flexibly supported into 2-26 22 slags increased original bulk cargo and mutually extrude so that discharge the slag charge of equivalent in 2-16 outlet end flanges aperture；1-22 slags Heat is absorbed by normal temperature fine slag in 2-21 rollers and heat is transmitted into cooling water, cooling water quilt in 2-1 elastic drum wall water cooling tubes again Heat temperature raising boosting becomes superheated water output；2-10 fine slag discharge bucket seal boxs lower end sets 2-19 output finished product fine slag instruments；2- 2-18 fine slags output hopper temperature sensing display, controllable equipment operation are set in 10 fine slag discharge bucket seal boxs.

3-0 carries the combination of roller water tank：The combination of 3 cooling water interior circulations is set to carry 3-5 roller water tanks；In 2-20 elasticity Support the exhaust end of roller to be spaced appropriate spacing and be provided with 3-5 roller water tanks；Cooling water interior circulation is set to the cooling of 3-5 rollers water tank Water heat absorption increasing temperature and pressure becomes the output of rated pressure steam；Outside the 2-3 outer rollers of 3-5 roller water tank external diameters and support elastic drum Footpath is identical and is separated by appropriate spacing；2-3 outer rollers framework is connected the bolt of roller water tank with 3-5 rollers water tank with 2-6 outer rollers Combination is rigidly connected, and sets 2-10 fine slag discharge bucket seal boxs between the two；3-5 rollers water tank is supported by 2-4 garden rings backing ring；2-4 gardens Ring backing ring rolls carrying roller and supports by symmetrical 2-24, that is, roll carrying roller support garden ring backing ring, rolls carrying roller fixing end and is fixed on 2-16 On the basis of, 3-5 rollers water tank is together rolled or shut down with whole machine；3-4 water level displays are housed on 3-5 roller water tanks, can be by 1- 22 slag treatment amounts adjust reservoir storage；3-6 pressure display units are housed on 3-5 roller water tanks, are entered equipped with 3-7 temperature indicators, 3-1 Water interface valve loose joint combination, 3-2 safety explosion-proof valves, 3-3 water outlet mouthpiece valves loose joint combination；When 3-5 rollers tank pressure is super 3-2 safety explosion-proof valves are automatically opened up when crossing safety value, it is ensured that equipment safety；When water tank cooling water intensification pressure value reaches rated value When, stop roller rotation, connect 3-3 water outlet mouthpiece valves loose joint combination connection steam-out (SO) collecting pipe output steam；After emptying Close valve and unload outer tube, connect 3-1 water inlet interface valves loose joint combination connection external fluid delivery conduit to emptying cistern water supply, The closing valve after reaching set amount that supplies water unloads extension tube attached wait job run again.3-5 roller water tanks are fixed with 4-1 roller water Case connects swivel joint admitting pipe joint；4-25 rollers water tank connects swivel joint titting water outlet.

The external cooling waters of 4-0 and output steam combination：Cooling water outer circulation sets vapour pressure force value in outside；Outer circulation is 3-5 rollers water tank connects swivel joint water inlet pipe by 4-1 rollers water tank and 4-25 rollers water tank connects swivel joint outlet pipe Connection is outside to supply water and steam output；There are 4-2 water inlet pipe fixtures on 4-1 rollers water tank connection swivel joint water inlet pipe, have and add Strong ties are intake with the enterprising aqueduct valve bloom combination of the 4-3 roller water tanks outside connecting, the 4-4 for having connection is turned off or on Connection otic placode and 4-5 connecting bolts are combined on pipe bloom, are combined by the 4-6 water inlet short tube movable valves of connecting pipe, are had and are turned Flexible pipe articulation is connected to the 4-7 of connection, there is the 4-8 fixed water inlet pipes road bloom for strengthening connection, there is flexible 4-9 to connect Flexible pipe is connect, there is the bloom on 4-10 fixed water inlet pipes road bloom, combined and 4-17 connects hinges by connecting 4-16 chain connections Bloom connects 4-28 water inlet rotary connectors；4-28 water inlet rotary connectors are installed and are socketed in 4-29 installation water inlet rotary connectors On concentric tube, forming water inlet pipe combination can install water inlet rotary connector concentric tube for axle rotates with rollers roll around 4-29； There are 4-26 water inlet pipe fixtures on 4-25 rollers water tank connection swivel joint outlet pipe, above there are 4-24 roller water tank upper water-out water pipes Valve bloom is combined, and has connection otic placode on 4-23 outlet pipe blooms, has 4-22 connecting bolts to combine, and has 4-21 outlet pipes, there is 4- 20 fix outlet pipe bloom, have 4-18 to fix articulation on outlet conduit bloom, there is 4-17 connects hinge blooms, there is 4-16 hinges Connection combination, the bloom on 4-27 water outlet tubular rotary joints, the flexible pipe articulation on 4-15 water outlet tubular rotary joints on bloom, 4- Bloom on 14 water outlet tubular rotary joints, connects 4-13 water outlet tubular rotary joints；4-13 water inlet rotary connectors are installed and are socketed in 4- 30 install on water inlet rotary connector concentric tube, and forming water inlet pipe combination can install water inlet pipe rotation with rollers roll around 4-30 Joint concentric tube rotates for axle；Two concentric tube 4-19 fix the concentric pipe holder of turnover and basis combination is fixed on roller water tank Opposite side, has concentric tube 4-11 water inlet tube interfaces and concentric tube 4-12 water outlet interface tubes in its opposite side；Two concentric tubes are installed Axial line it is consistent with roller water tank axial line；4-13 water outlets tubular rotary joint and 4-28 water inlet rotary connectors are arranged on 4-29 Water inlet rotary connector concentric tube is installed and 4-30 is installed on water outlet tubular rotary joint concentric tube, input pipe combination when roller rotates Steam continuously output and continuous input of supplying water can be realized around concentric tube for axis rotates with efferent duct combination, met at slag Reason amount continuously runs when big.

Claims

1. the present invention is provided one kind output is controllable to turn over and plays the anti-grey formula slag granulating of ease of heat exchange and heat-energy recovering apparatus its feature bags Include：

1-0 slags are contained and output combination：Inner surface is had the 1-16 of 1-14 refractory materials and 1-15 anchoring pieces oblique by 1-13 supports Cone slag ladle is supported and fixed on the upper left side of 2-0；1-32 oblique cone slag ladles inclined-plane, the frame face of 1-33 oblique cones slag ladle two, 1-34 oblique cone slag ladles It is oblique that four face combinations such as vertical plane constitute 1-16 oblique cone slag ladles；The vertical plane of 1-34 oblique cone slag ladles is provided with 1-21 movable up and down Steel cut piece, the face bottom sets the slag outlet of 1-23 slag ladles bottom；1-17 is connected using one end of the spring of the flexible cut piece of 1-18 Fixed in cut piece on the bloom of spring, the 1-19 that the other end is fixed on the vertical plane of 1-34 oblique cone slag ladles fixes the bloom of spring On, form elasticity；1-21 steels cut piece is arranged on the vertical plane of 1-34 oblique cone slag ladles；1-20 cut piece positioning pulleys are provided with up and down Two are fixed on 1-34, are oriented to and limit its lifting；The steel cable of 1-29 lifting cut piece lifts the fixed pulley of cut piece by 1-28 And fixed support combination its one end connects the bloom that spring is fixed in 1-17 cut piece, other end connection 1-30 cut piece electric push rods Combination, 1-30 cut piece electric push rod combination is fixed by 1-31 cut piece electric push rod hold-down supports；In 1-16 oblique cone slag ladles Lower end be provided with the steel tank 1-3 steel tanks for interfacing sealing, 1-3 steel tanks are supported by 1-1 ridings and fixed, and its low side stretches into 2- In 0 combination；1-3 steel tanks are provided with the 1-7 steel push pieces that can lift and fall；1-3 steel tanks are provided with 1-2 steel tank cooling water pipes, There is positioning push piece in 1-4 steel tanks to slide rod；Using the steel for anticipating spring on one end connection 1-10 push pieces of the flexible push piece springs of 1-6 admittedly Block, fixes spring bloom, and is provided with 1-12 on 1-7 steel push pieces and scrape materials and parts on other end connection 1-5 steel tanks；1-7 steels are pushed away Part is provided with the outlet of 1-8 push pieces cooling water pipe and 1-9 push piece cooling water pipe entrances；The steel cable of 1-25 lifting push pieces is carried by 1-24 Rise fixed pulley and the fixed support combination of push piece, its one end connection 1-7 steel push pieces, other end connection 1-26 push piece electric push-and-pulls Bar is combined, and the combination of 1-26 push pieces electric push rod is fixed by 1-27 push piece electric push rod hold-down supports；In the pan feeding of steel tank End is fixed with is close to the 1-35 feeding end seal caps of roller pan feeding end flange mouth, prevents dust leakage；Each part constitutes 1-0 and melts above Slag is contained and output combination.

2. a kind of its feature of device of present invention offer includes according to claim 1：

2-0 slag granulatings and heat exchange are combined：The 1-22 slags for falling into 1-3 steel tanks are cut by 1-7 steels by 1-21 steel cut piece In push piece push-in 2-26 resilient support rollers；Support one end of the spring assembly of roller to be fixed on 2-26 with 2-2 and flexibly support rolling Cylinder, the other end is fixed on 2-3 outer roller frameworks, forms 2-3 outer rollers frame elastic support 2-26 resilient support rollers, effectively increases Strong roller anti-strike ability；2-3 outer rollers framework fixes outer roller framework loop combination and is fixed into ring by 2-32；2-4 justifies Ring backing ring is provided with two groups of support 2-3 outer roller frameworks；Two groups of 2-4 annulus backing rings roll carrying roller and support by two groups of symmetrical 2-24； The fixing end that 2-24 rolls carrying roller is fixed on the basis of 2-23；2-5 outer rollers gear ring is on 2-3 outer roller frameworks；2-22 Motor connection 2-21 motor reducers reconnect 2-20 driving gear drives 2-5 outer rollers gear ring and drive whole machine to roll； 2-26 resilient support cylinder walls outer surface is equipped with 2-1 elastic drum wall water cooling tubes；The end of 2-1 elastic drum wall water cooling tubes connects Full conducting is formed on 2-25 endless tubes, rollers of the 2-7 with flexible pipe is connected in the termination of discharge end 2-1 elastic drum wall cooling water pipes Conducting is formed on endless tube and connection 3-5 roller water tanks；2-26 resilient support cylinder wall inner surfaces are fixed with 2-33 gussets anyhow, Improve its heat transfer property and rigidity；2-13 rollers frame end head sealing ring is fixed on 2-3 outer roller frameworks, forms its external diameter It is identical with 3-5 roller water tank external diameters, it is rigidly connected using the bolt combination of 2-6 outer rollers connection roller water tank；2-3 outer rollers Appropriate spacing is left between framework and 3-5 roller water tanks and be provided with 2-10 fine slag discharge bucket seal boxs；2-11 flexible sealing outer shrouds Plate be fixed on the end of 2-10 fine slag discharge buckets seal box two with cylinder contact at；2-12 is adjacent to sealing outer ring plate and is separately fixed at 2- On 13 roller frame ends head sealing ring and it is close to 2-11 flexible sealings outer ring plate on 3-5 roller water tanks and forms sealing, prevents ash Dirt is leaked；2-8 exhaust outlets are located on 2-10 fine slag discharge bucket seal boxs, and its exit is fixed with the flexible overanxious nets of 2-9, prevents Only dust leakage and adaptation thermal expansion；2-14 is adjacent to sealing inner ring plate and is fixed on 2-13 rollers frame end head sealing ring, 2- 15 flexible sealing inner ring plates are fixed on 2-14 and are adjacent on sealing inner ring plate and compress 2-1 elastic drum wall water cooling tubes and 2-26 elasticity Roller outer ring forms sealing；The 2-28 rollers feeding end flange panel aperture that 2-26 resilient support rollers two end is fixed is rolled less than 2-16 Cylinder discharge end flange panel aperture；There are 2-17 discharge end flange hole grids on 2-16 roller discharge end flanged plates, prevent 2-23 pouring weights Deflect away from；2-31 arrival ends are adjacent to sealing rolling ring and are fixed on 2-28 roller feeding end flanged plates, it is adjacent to 1-35 feeding ends Seal cap forms sealing, prevents from escaping dust；2-26 elastic drums built with 2-27 rollers in normal temperature fine slag, its fill with face with 2-16 roller discharge end flanged plates aperture is concordant, and 2-27 normal temperature fine slags fill with face less than 2-28 roller feeding end flange hole peristomas； Cantilever in the 2-30 rollers of more than 2 is fixed at the symmetrical end of roller two on a bus in 2-26 elastic drums；2-26 elasticity branch It is the strip column 2-29 pouring weights of equilateral triangle that more than 2 cross sections are freely placed in support roller；Into 2-26 elastic drums 1-22 slags impacted repeatedly and hanged by normal temperature fine slag parcel in original 2-27 rollers in it and with the rolling of 2-29 pouring weights The 2-29 pouring weights that arm is lifted fall impact enables 1-22 slags to be fully granulated；The 1-22 slags of roller are flexibly supported into 2-26 Increased original bulk cargo mutually to extrude so that discharge the slag charge of equivalent in 2-16 outlet end flanges aperture；The heat quilt of 1-22 slags Normal temperature fine slag absorbs and heat is transmitted into cooling water in 2-1 elastic drum wall water cooling tubes again in 2-21 rollers, and cooling water is heated and rises Temperature rise buckling is exported into superheated water；2-10 fine slag discharge bucket seal boxs lower end sets 2-19 output finished product fine slag instruments；2-10 fine slags 2-18 fine slags output hopper temperature sensing display, controllable equipment operation are set in discharge bucket seal box.

3. a kind of its feature of device of present invention offer includes according to claim 1,2：

3-0 carries the combination of roller water tank：The combination of 3 cooling water interior circulations is set to carry 3-5 roller water tanks；In 2-20 resilient support The exhaust end of roller is spaced appropriate spacing and is provided with 3-5 roller water tanks；Cooling water interior circulation is set to the suction of 3-5 roller water tanks cooling water Hot increasing temperature and pressure becomes the output of rated pressure steam；3-5 roller water tank external diameters and the 2-3 outer roller external diameter phases for supporting elastic drum With and be separated by appropriate spacing；2-3 outer rollers framework is connected the bolt combination of roller water tank with 3-5 rollers water tank with 2-6 outer rollers It is rigidly connected, sets 2-10 fine slag discharge bucket seal boxs between the two；3-5 rollers water tank is supported by 2-4 garden rings backing ring；2-4 garden ring supports Circle rolls carrying roller and supports by symmetrical 2-24, that is, roll carrying roller support garden ring backing ring, rolls carrying roller fixing end and is fixed on 2-16 bases On, 3-5 rollers water tank is together rolled or shut down with whole machine；3-4 water level displays are housed on 3-5 roller water tanks, can be molten by 1-22 Slag treatment amount adjusts reservoir storage；Connect on 3-5 roller water tanks equipped with 3-6 pressure display units, equipped with 3-7 temperature indicators, 3-1 water inlets Mouth valve loose joint combination, 3-2 safety explosion-proof valves, 3-3 water outlet mouthpiece valves loose joint combination；When 3-5 rollers tank pressure exceedes peace 3-2 safety explosion-proof valves are automatically opened up during total head, it is ensured that equipment safety；When water tank cooling water intensification pressure value reaches rated value, Stop roller rotation, connect 3-3 water outlet mouthpiece valves loose joint combination connection steam-out (SO) collecting pipe output steam；Closed after emptying Valve unloads outer tube, connects 3-1 water inlet interface valves loose joint combination connection external fluid delivery conduit to emptying cistern water supply, supplies water Closing valve unloads extension tube attached wait job run again after reaching set amount.3-5 roller water tanks are fixed with 4-1 rollers water tank company Connect swivel joint admitting pipe joint；4-25 rollers water tank connects swivel joint titting water outlet.

4. a kind of its feature of device of present invention offer includes according to claim 1,2,3：

The external cooling waters of 4-0 and output steam combination：Cooling water outer circulation sets vapour pressure force value in outside；Outer circulation is 3-5 Roller water tank connects swivel joint water inlet pipe by 4-1 rollers water tank and 4-25 rollers water tank connects swivel joint outlet pipe and connects Supply water and steam output outside；There are 4-2 water inlet pipe fixtures on 4-1 rollers water tank connection swivel joint water inlet pipe, there is reinforcement to connect Connect and turn off or on the enterprising aqueduct valve bloom combination of the 4-3 roller water tanks outside connecting, there is the 4-4 water inlet pipe steel of connection Connection otic placode and 4-5 connecting bolts are combined on block, are combined by the 4-6 water inlet short tube movable valves of connecting pipe, have steering to connect The 4-7 connection flexible pipe articulations for connecing, there is the 4-8 fixed water inlet pipes road bloom for strengthening connection, have flexible 4-9 connections soft Pipe, there is the bloom on 4-10 fixed water inlet pipes road bloom, is combined and 4-17 connects hinge blooms by connecting 4-16 chain connections Connection 4-28 water inlet rotary connectors；It is concentric that the installation of 4-28 water inlet rotary connectors is socketed in 4-29 installation water inlet rotary connectors Guan Shang, forming water inlet pipe combination can install water inlet rotary connector concentric tube for axle rotates with rollers roll around 4-29；4-25 There are 4-26 water inlet pipe fixtures on roller water tank connection swivel joint outlet pipe, above there are 4-24 roller water tank upper water-out aqueduct valves Bloom is combined, and has connection otic placode on 4-23 outlet pipe blooms, has 4-22 connecting bolts to combine, and has 4-21 outlet pipes, has 4-20 to consolidate Water pipe bloom is made, there is 4-18 to fix articulation on outlet conduit bloom, there are 4-17 connects hinge blooms, there are 4-16 chain connections Combination, the bloom on 4-27 water outlet tubular rotary joints, the flexible pipe articulation on 4-15 water outlet tubular rotary joints on bloom, 4-14 goes out Bloom on water pipe swivel joint, connects 4-13 water outlet tubular rotary joints；4-13 water inlet rotary connectors are installed and are socketed in 4-30 peaces On dress water inlet rotary connector concentric tube, forming water inlet pipe combination can install water inlet rotary connector with rollers roll around 4-30 Concentric tube rotates for axle；Two concentric tube 4-19 fix the concentric pipe holder of turnover and basis combination to be fixed on roller water tank another , there are concentric tube 4-11 water inlet tube interfaces and concentric tube 4-12 water outlet interface tubes in side in its opposite side；Two axles of concentric tube are installed Heart line is consistent with roller water tank axial line；4-13 water outlets tubular rotary joint and 4-28 water inlet rotary connectors are installed installed in 4-29 Water inlet rotary connector concentric tube and 4-30 are installed on water outlet tubular rotary joint concentric tube, and input pipe is combined and defeated when roller rotates Outlet pipe combination can realize steam continuously output and continuous input of supplying water around concentric tube for axis rotates, and meet slag treatment amount Continuously run when big.