CN106676214A - Melting slag waste heat recovery system - Google Patents

Melting slag waste heat recovery system Download PDF

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Publication number
CN106676214A
CN106676214A CN201710190858.2A CN201710190858A CN106676214A CN 106676214 A CN106676214 A CN 106676214A CN 201710190858 A CN201710190858 A CN 201710190858A CN 106676214 A CN106676214 A CN 106676214A
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China
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slag
heat
water inlet
water
heat exchange
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CN201710190858.2A
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CN106676214B (en
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杨健杉
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Xuzhou qirun Food Co., Ltd
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杨健杉
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Priority to CN201710190858.2A priority Critical patent/CN106676214B/en
Publication of CN106676214A publication Critical patent/CN106676214A/en
Priority to PCT/CN2018/075009 priority patent/WO2018177023A1/en
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • Y02P10/20—Recycling
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

The invention discloses a melting slag waste heat recovery system. The melting slag waste heat recovery system comprises a melting slag feeding system, a melting slag heat exchanging device and a vapor-water system. The melting slag heat exchanging device is composed of at least one heat exchanging unit. Each exchanging unit adopts one of four structures, specifically, a melting slag injector is arranged at the output end of the melting slag feeding system, and the melting slag injector is arranged above an upper material opening; the melting slag heat exchanging device and the melting slag heat exchanging system are of moving type structures or static type structures according to practical requirements; when the vapor-water system is matched with the melting slag heat exchanging device of the static type structure, the vapor-water system is composed of a water inlet pipe connector, a water inlet pipe, a water outlet pipe connector and a water outlet pipe; and when the vapor-water system is matched with the melting slag heat exchanging device of the moving type structure, the vapor-water system is composed of the water inlet pipe connector, the water inlet pipe, the water outlet pipe connector, the water outlet pipe and a pressure resistant deformable pipe or a rotating joint. The melting slag waste heat recovery system has the advantages of simple and reasonable in structure, compact in arrangement, small in occupied area, low in investment, high in waste heat recovery rate and the like.

Description

Liquid slag residual neat recovering system
Technical field
The present invention relates to the liquid slag of a kind of waste heat recovery system device, more particularly to a kind of steel mill's blast furnace slag and vessel slag Residual neat recovering system.
Background technology
At present, steel mill's blast furnace often goes out the blast furnace slag that 1 ton of pig iron about produces 300kg or so, and the slag temperature just discharged exists 1500 DEG C or so, the heat of 1 ton of blast furnace slag containing about 1700MJ, equivalent to the calorific capacity of 0.058t standard coals, with 2016 700,000,000 tons of pig iron Production rates, blast furnace produce the quantity of slag be about 2.1 hundred million tons, institute's heat content is converted into standard coal and is roughly equal to 12,180,000 tons. It can be seen that there is the blast furnace cinder of firm discharge very high waste heat recovery to be worth.Blast furnace cinder cooling treatment is have to carry out one Operation, such as water quenching, the slag Jing after water quenching technology process is used for the base-material of cement, the shortcoming of this method be the waste heat of blast furnace slag not But it is not recycled, but also wastes substantial amounts of water resource, produced dangerous vapors is to big gas and water and soil during water quenching Severe contamination is also resulted in, working environment is also very severe.As international competition increasingly sharpens lasting in short supply, the steel industry with the energy It is faced with the multinomial environmental form problem for maintaining the strategy of sustainable development.Wherein, efficient high-grade ground has reclaimed blast furnace cinder waste heat Become the technical bottleneck for urgently breaking through.In view of above-mentioned process blast furnace slag waste heat reclaims the problem for existing, domestic and international scientific worker Many Application ways are proposed, for example, cooler drum method slag flake solidification waste heat reclaiming process, continuous casting and rolling method slag are put down Tabular solidification waste heat reclaiming process, mechanical mixing method granulating slag melts waste heat reclaiming process, rotary drum method slag granulating waste heat are returned Knock off skill etc..The common trait of these handling process, by the distinctive high-grade energy of high-temperature slag, with a large amount of media for heat exchange sides The heat energy that formula is reclaimed is low-grade energy, and substantial recuperation of heat is also poorly efficient, and the drop between high temperature and low temperature is bigger, this Mean that heat-energy losses are bigger, overall heat recovery efficiency is lower, is one of basic reason of its unrealized commercial Application. The broken technique of slag wind of the 80's of 20th century Japan's exploitation so far can still be referred to as the highest achievement of wind crush method.It melts The disposal ability of slag reaches 100t/h, and its large-scale production property result of the test shows that heat recovery efficiency and finished product slag quality are reachable To industrialized requirement, but because by device systems it is huge, floor space is big, investment cost is high etc., and factor is limited, just terminate The paces of advance.Rotating cup shotting is from the 80's of 20th century in Britain（BSC）Iron company has carried out blast furnace cinder grain Change test, waste heat recovery rate can reach 60%.The problem that rotating cup granulated slag waste heat reclaiming process is present is 1. due to rotating cup Its rotating speed of the rotation cup of shotting is too high in 1000-3000r/min, and industrialization bearing is under high temperature, high speed, adverse circumstances It is difficult to bear, its working life is extremely difficult to the requirement for using.2. rotating cup is due to directly contacting with high-temperature slag, its rotating cup The restriction of structure and slag granulating technique, the cooling for rotating cup is difficult to solve, and the working life of rotating cup is extremely difficult to what is used Require, industrial applications are also not carried out until now.The common trait of above-mentioned waste heat recovery processing technique, is to there is medium （Gas, steam, hot water）Form reclaim melting slag waste heat, therefore how effectively to reclaim the waste heat of blast furnace slag, reduce its process During pollution on the environment, reduce equipment investment, compact structure, reduce floor space, improve efficiency, improve waste heat The rate of recovery, just becomes a urgent problem.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of simple and reasonable, floor space is little, remaining The high liquid slag residual neat recovering system of heat recovery efficiency.
The purpose of the present invention is achieved by following technical proposals one：
The system includes slag feed system, slag heat-exchanger rig and boiler circuit；
The slag heat-exchanger rig is at least made up of a heat exchange unit；
The heat exchange unit is from one of following four kinds constructions：
151：The slag heat exchanging chamber of cylinder-shaped is surrounded by slag heat exchanger plates and slag plate washer, is divided above and below slag heat exchanging chamber Not Wei top material mouth and lower section material mouth, lower section material mouth lower section configuration slag plate washer；
152：Closed cavity is constituted by bearing shell, shell upper head plate and shell bottom plate, water inlet is set on cavity and is gone out In cavity, i.e., the mouth of a river, at least one slag heat exchanger tube is arranged on through shell upper head plate and shell bottom plate：Slag heat exchanger tube Outer wall and cavity the interior empty heat exchange hydroecium for constituting pressure-bearing, the inner chamber of all slag heat exchanger tubes is slag heat exchanging chamber, slag Top material mouth and lower section material mouth, the lower section configuration slag plate washer of lower section material mouth are respectively above and below heat exchanging chamber；
153：The slag heat exchanging chamber of cylinder-shaped is surrounded by slag heat exchanger plates, the top of slag heat exchanging chamber is top material mouth, and slag is changed The closed downwards structure in hot chamber；
154：Closed cavity is constituted by bearing shell, shell upper head plate and shell bottom plate, water inlet is set on cavity and is gone out In cavity, i.e., the mouth of a river, at least one slag heat exchanger tube is arranged on through shell upper head plate：The outer wall and cavity of slag heat exchanger tube The interior empty heat exchange hydroecium for constituting pressure-bearing, the inner chamber of all slag heat exchanger tubes is slag heat exchanging chamber, the top of slag heat exchanging chamber For top material mouth, the closed downwards structure of slag heat exchanging chamber；
Slag heat exchanger plates are stated from one of following five kinds of structures：
121：Heat conducting base material is filled in gap between the outer wall of adjacent heat exchanger tube, both constitute the knot for having structural strength Structure, there is water inlet and delivery port on every heat exchanger tube；
122：Heat exchanger tube is arranged on panel, and both are constituted the structure of structural strength, have on every heat exchanger tube water inlet and Delivery port；
123：While heat exchanger tube is arranged on panel, heat conduction base is filled in the gap between the outer wall of adjacent heat exchanger tube Material, three constitutes the structure for having structural strength, there is water inlet and delivery port on every heat exchanger tube；
124：The platy structure of structural strength is made up of heat conducting base material, the water channel of setting water supply flowing in it, two of water channel Water inlet and delivery port are set；
125 types：It is made up of two pieces of panels and dividing plate；Dividing plate is arranged between two pieces of panels the water channel for forming flowing of supplying water, water channel Two water inlets and delivery port are set；
The output end of the slag feed system arranges slag injecting device, and slag injecting device is arranged in the top of top material mouth；
The slag heat-exchanger rig is according to actual needs from state type structure or campaign-styled structure；
The slag feed system is according to actual needs from campaign-styled structure or state type structure；
The construction when boiler circuit matches with the slag heat-exchanger rig of state type structure is as follows：By water inlet union, water inlet Pipe, water outlet union and outlet pipe composition；All water inlets are connected by water inlet union with water inlet pipe, and all delivery ports pass through water outlet Union is connected with outlet pipe, constitutes the heat exchanger of waste heat recovery device；
The construction when boiler circuit matches with the slag heat-exchanger rig of campaign-styled structure is as follows：By water inlet union, water inlet Pipe, water outlet union, outlet pipe, pressure deformable tube or swivel joint composition；All water inlets by water inlet union and it is pressure can Converting pipe or swivel joint are connected with water inlet pipe, all delivery ports by water outlet union and pressure deformable tube or swivel joint with Outlet pipe connects, and constitutes the heat exchanger of waste heat recovery device.
The heat conducting base material is from the good material of thermal conductivity, such as steel or iron or copper or aluminium；
The heat exchanger tube is straight tube or coil pipe or coiled pipe or u-tube structure：
The slag heat exchanging chamber is from one of following two kinds of structures：
131：Slag heat exchanging chamber is volume stationary structure；
132：Slag heat exchanging chamber is variable volume structure；During the heat exchange unit of 151,153 type structures of configuration, its slag heat exchange dress Installation heat exchanging chamber closing device is put, extensible member, the water inlet union of configuration and water outlet are installed on the side plate of each heat exchange unit Union selects pressure deformable tube；During solid clinker is discharged, heat exchanging chamber closing device and extensible member are pulled or promoted The side plate of heat exchange unit, becomes slag heat exchanging chamber cavity volume and is easy to discharge solid clinker greatly；
The slag heat-exchanger rig of the slag heat exchanging chamber for carrying 131 types can configure slag tapping equipment, the thermal conductive surface of slag heat exchanging chamber That is the heating surface of slag heat exchanger plates is smooth face structure or the face structure to have longitudinal raised line and/or groove；
The slag heat-exchanger rig of the slag heat exchanging chamber for carrying 132 types can configure slag tapping equipment, the thermal conductive surface of slag heat exchanging chamber That is the heating surface of slag heat exchanger plates is smooth face structure or the face structure to have raised line and/or groove；
Described 153, the slag tapping equipment that the heat exchange unit of 154 types is configured is from one of following three kinds of structures：
081：Including backing-out punch, backing-out punch is arranged in the working hole arranged on the base plate of heat exchange unit；Liquid slag is through slag Injecting device is injected in slag heat exchanging chamber, and liquid slag is carried out after heat exchange cooled and solidified with water, and backing-out punch is by solid clinker from slag Discharge in heat exchanging chamber；
082：Including turning device, turning device is arranged on upset discharging between slag heat-exchanger rig and its base, meanwhile, slag The longitudinal section of heat exchanging chamber is up big and down small shape；
083：Including turning device, turning device is arranged on upset discharging between heat exchange unit and its base, meanwhile, slag heat exchange The longitudinal section in chamber is up big and down small shape；
The slag heat-exchanger rig can configure dross extractor or/and powder spreading device, and dross extractor and powder spreading device are remained in for cleaning and changed The residue entered on the top of the slag of hot cell, then on the top of the slag is entered or/and thermal conductive surface cloth last layer auxiliary material, the auxiliary material sealing lubrication The contact surface of slag injecting device and heat exchange unit, and be easy to slag tap.
The slag heat-exchanger rig of the state type structure is from one of following structure：
2211：All heat exchange units are distributed on same annulus, and annulus is horizontally arranged on support, all top material mouth courts On；
2212：All heat exchange units are arranged on same table top, table-surface level or rack-mount according to setting inclination angle, All top material mouths are upward；
2213：All heat exchange units are arranged in the position of marking time of several steps, and marking time for step is rack-mount, Suo Youshang Square stock mouth is upward；
The slag heat-exchanger rig of the campaign-styled structure is from one of following structure：
22210：All heat exchange units are arranged in same vertically arranged round wheel shape support, circle wheel shape support configuration driver And on support roller, support by support roller, driver drives slag heat-exchanger rig around horizontal axis one by circle wheel shape support Rise and rotate, all top material mouths towards or the equal dorsad central points of circle wheel；Slag injecting device is arranged on slag heat-exchanger rig Among the inner ring or outer top of outer shroud；During work, slag the heat-exchanger rig vertical rotation as hula hoop, liquid slag around horizontal axis It is injected in the slag heat exchanging chamber specified through slag injecting device；
22211：All heat exchange units are arranged in same vertically arranged wheel shape support, wheel shape support configuration driver And on horizontal supporting shaft, support by horizontal supporting shaft, horizontal supporting shaft is rack-mount；Driver passes through wheel Shape support drives slag heat-exchanger rig to rotate together around horizontal axis；The wheel shape support adopts the monolateral support of automotive wheels hub Or bicycle type axis bilateral support or off-axis formula bilateral support, the horizontal supporting shaft is solid shafting or hollow shaft structure, is adopted When using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；All top material mouths direction is carried on the back To the central point of circle wheel；Slag injecting device is arranged among the inner ring of slag heat-exchanger rig or the outer top of outer shroud；During work, slag Heat-exchanger rig vertical rotation as wheel around horizontal axis, liquid slag is injected into the slag specified heat exchange through slag injecting device In chamber；
22220：All heat exchange units are arranged on the same annular stent being horizontally mounted, annular stent configuration driver On roller, heat exchange unit and annular stent lean on roller supporting, driver to drive slag heat exchange by annular stent Device is rotated together around vertical axis；All top material mouths are upward；The top of slag injecting device material mouth above；Work When, slag heat-exchanger rig horizontally rotates around vertical axis as steel mill's sintering deposit central cooler, and liquid slag is through slag injecting device In being injected into the slag heat exchanging chamber specified；
22221：All heat exchange units are arranged on the same wheel shape support being horizontally mounted, wheel shape support configuration driver And on vertical support axle, support by vertical support axle, vertical support axle is rack-mount, and driver passes through wheel Shape support drives slag heat-exchanger rig to rotate together around vertical axis；The vertical support axle is solid shafting or hollow shaft structure, During using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；All top material mouths are upward；Slag The top of injecting device material mouth above；During work, slag heat-exchanger rig horizontally rotates around vertical axis, and liquid slag is through slag Injecting device is injected in the slag heat exchanging chamber specified；
2223：All heat exchange units are arranged on the same movable support being horizontally mounted, and support is arranged on linear pattern or arc On linear support road, by supporting road to support, support configuration driver, driver drives slag heat exchange by the support of activity Device makees back and forth movement on road is supported, and all top material mouths are upward；Slag injecting device is mounted above the top of material mouth；Work When making, slag heat-exchanger rig back and forth movement, liquid slag is injected in the slag heat exchanging chamber specified through slag injecting device；
2224：Described 153, the heat exchange unit of 154 types can also be arranged on same ribbon conveyer, and each heat exchange unit is hinged Connect or on the support member being hinged, ribbon conveyer configuration driver, driver makes heat exchange unit make conveyer belt type Shuttling movement, when heat exchange unit moves to ribbon conveyer top, upward, heat exchange unit moves to belt to all top material mouths During transporter lower section, all top material mouths are down；Slag injecting device is mounted above the top of material mouth；During work, heat exchange is single Belt-type cycle motion is done by unit, and liquid slag is injected in the slag heat exchanging chamber specified through slag injecting device；
Described 2211,2212,2213,22210,22211,22220,22221,2223, the slag heat-exchanger rig of 2224 types can The slag feed system of the campaign-styled structure of apolegamy one below：
E1：It is made up of slag source inlet, fixed slag road, transitional storehouse, transitional storehouse support member and movable slag road；The entrance in fixed slag road with Slag source inlet connects, entrance top of its outlet positioned at transitional storehouse；Transitional storehouse support member is arranged on the lower section of transitional storehouse, transitional storehouse Outlet be connected with movable slag road；The other end in movable slag road arranges slag injecting device；Transitional storehouse or movable slag road configuration driven Device；During work, slag injecting device according to setting program shift position, during liquid slag to be injected into the slag heat exchanging chamber specified；
E2：It is made up of slag bucket and inder pot transporter, slag injecting device is set on slag bucket（6）；During work, slag injecting device Up material mouth top is mobile, by slag injecting device（6）During liquid slag to be injected into the slag heat exchanging chamber specified；
E3：It is made up of transitional storehouse, transitional storehouse support member and movable slag road；Transitional storehouse support member is arranged on the lower section of transitional storehouse, mistake The outlet for crossing storehouse is connected with movable slag road, and the other end in movable slag road arranges slag injecting device, transitional storehouse or movable slag road configuration Driver；During work, liquid slag is injected into the slag heat exchanging chamber specified according to setting program shift position for slag injecting device In, liquid slag is transported using tub, car fortune or other means of transportation are entered in transitional storehouse；
Described 22210,22211,22220,22221,2223,2224,2212, the slag heat-exchanger rig of 2213 types can also match The slag feed system of state type structure：The slag feed system is made up of slag source inlet and fixed slag road；Fixed slag road Two ends are connected respectively with slag source inlet and slag injecting device.
The boiler circuit construction that the slag heat-exchanger rig of the state type structure is configured is as follows：By water inlet union and water inlet Pipe, water outlet union and outlet pipe and drum composition, boiler circuit is from one of following configuration：
H1：By water inlet, union is connected all water inlets with water inlet pipe, delivery port is connected by water outlet union with outlet pipe, Water inlet pipe, outlet pipe and drum connect and compose the evaporimeter of waste heat boiler；
H2：All heat exchange units are at least divided into two groups, the water inlet union by this group and the water inlet of this group per the water inlet in group Pipe connects, and is connected with the outlet pipe of this group by the water outlet union of this group per the delivery port in group, each water inlet pipe, outlet pipe and vapour Bag connects and composes economizer, evaporimeter, the superheater of waste heat boiler；
The slag heat-exchanger rig of the state type structure of the heat exchange unit for carrying 151,153 types can also configure following carbonated drink system System：The heat exchanger tube or water channel of single heat exchange unit is at least divided into two groups, and the water inlet per the heat exchanger tube in group or water channel is by this The water inlet union of group is connected with the water inlet pipe of this group, the water outlet union that the delivery port per the heat exchanger tube in group or water channel passes through this group It is connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe and drum connect and compose the economizer of waste heat boiler, evaporimeter, overheated Device；
The boiler circuit construction that the slag heat-exchanger rig of the campaign-styled structure is configured is as follows：By water inlet union and water inlet pipe, Water outlet union and outlet pipe, pressure deformable tube or swivel joint and drum composition；Boiler circuit is from one of following configuration：
K1：All water inlets are connected by water inlet union and pressure deformable tube or swivel joint with water inlet pipe, all water outlets Mouth is connected by water outlet union and pressure deformable tube or swivel joint with outlet pipe, the connection of water inlet pipe, outlet pipe and drum Constitute the evaporimeter of waste heat boiler；
K2：All heat exchange units are at least divided into two groups, per the water inlet in group by the water inlet union of this group and pressure deformable Pipe or swivel joint are connected with the water inlet pipe of this group, per the delivery port in group by the water outlet union and pressure deformable tube of this group Or swivel joint is connected with the outlet pipe of this group, each water inlet pipe, outlet pipe and drum connect and compose the economizer of waste heat boiler, steam Send out device, superheater；
The slag heat-exchanger rig of the heat exchange unit for carrying 151,153 types can also configure following boiler circuit：Single heat exchange The heat exchanger tube or water channel of unit is at least divided into two groups, the water inlet union that the water inlet per the heat exchanger tube in group or water channel passes through this group And pressure deformable tube or swivel joint are connected with the water inlet pipe of this group, the delivery port per the heat exchanger tube in group or water channel is by this The water outlet union and pressure deformable tube of group or swivel joint are connected with the outlet pipe of this group, each water inlet pipe, outlet pipe and drum Connect and compose economizer, evaporimeter, the superheater of waste heat boiler.
Described 22210,22211,22220, the slag heat-exchanger rig of 22221 types match one of following boiler circuit：
K3：By water inlet union and water inlet pipe, water outlet union and outlet pipe, two Single-channel Rolling joints or a multipassage rotary Joint and drum are constituted；The water inlet is by water inlet union and Single-channel Rolling joint or Multi-channel rotating joint and water inlet Pipe connects, and delivery port is connected by water outlet union and another Single-channel Rolling joint or Multi-channel rotating joint with outlet pipe Connect, water inlet pipe, outlet pipe and drum connect and compose the evaporimeter of waste heat boiler；
K4：By water inlet union and water inlet pipe, water outlet union and outlet pipe, two or a Multi-channel rotating joint and drum group Into；The heat exchange unit is at least divided into two groups, per the water inlet in group by the water inlet union and Multi-channel rotating joint of this group It is connected with the water inlet pipe that this is organized, two groups is divided into by this group per the delivery port in group, per the heat exchanger tube in group or water channel Water inlet is connected by the water inlet union and Multi-channel rotating joint of this group with the water inlet pipe of this group, per heat exchanger tube or water in group The delivery port in road is connected by the water outlet union and Multi-channel rotating joint of this group with the outlet pipe of this group, each water inlet pipe, is gone out Water pipe connects and composes economizer, evaporimeter, the superheater of waste heat boiler with drum；
The slag heat-exchanger rig of the heat exchange unit for carrying 151,153 types can also configure following boiler circuit：By water inlet connection Pipe and water inlet pipe, water outlet union and outlet pipe, two or a Multi-channel rotating joint and drum composition；The single heat exchange is single The heat exchanger tube or water channel of unit is at least divided into two groups, the water inlet per the heat exchanger tube in group or water channel by the water inlet union of this group and Multi-channel rotating joint is connected with the water inlet pipe of this group, and the delivery port per the heat exchanger tube in group or water channel is by the water outlet of this group Union and Multi-channel rotating joint are connected with the outlet pipe of this group, and each water inlet pipe, outlet pipe and drum connect and compose waste heat boiler Economizer, evaporimeter, superheater；
The boiler circuit of the slag heat-exchanger rig configuration of 2223 type is by union and water inlet pipe, water outlet union and the water outlet of intaking Pipe, pressure deformable tube and drum composition；Boiler circuit is from one of following configuration：
K5：The water inlet is connected by water inlet union and pressure deformable tube with water inlet pipe, and delivery port is joined by water outlet Pipe and pressure deformable tube are connected with outlet pipe, and water inlet pipe, outlet pipe and drum connect and compose the evaporimeter of waste heat boiler；
K6：The heat exchange unit is at least divided into two groups, per the water inlet in group by the water inlet union of this group and pressure deformable The water inlet pipe connection of Guan Yuben groups, per the delivery port in group by the water outlet union and pressure deformable tube of this group and this group Outlet pipe connects, and each water inlet pipe, outlet pipe and drum connect and compose economizer, evaporimeter, the superheater of waste heat boiler；
The slag heat-exchanger rig of the heat exchange unit for carrying 151,153 types can also configure following boiler circuit：It is described single The heat exchanger tube or water channel of heat exchange unit is at least divided into two groups, the water inlet that the water inlet per the heat exchanger tube in group or water channel passes through this group Union and pressure deformable tube are connected with the water inlet pipe of this group, and the delivery port per the heat exchanger tube in group or water channel is by this group Water outlet union and pressure deformable tube are connected with the outlet pipe of this group, and each water inlet pipe, outlet pipe and drum connect and compose waste heat pot The economizer of stove, evaporimeter, superheater.
The dross extractor is arranged in rear of the top material mouth along slag input direction；The dross extractor include tumbler, rotating shaft, Scarfing cinder pedestal, scarfing cinder turn and include knife；Rotating shaft is arranged in the axis hole of scarfing cinder pedestal, its top configuration tumbler, below The scarfing cinder swivel that band includes knife is installed；Rotating shaft or in axis hole along axis shift；During work, tumbler drives scarfing cinder by rotating shaft Knife rotation is turned and included, residue is removed；
The powder spreading device is arranged in rear of the top material mouth along slag input direction；The powder spreading device includes feed bin, cloth material mouth or and material Amount controller；Cloth material mouth is located at feed bin along the front in slag input direction, cloth material mouth or installation doses controller, and cloth material mouth is arranged in The rear in square stock opening's edge slag input direction；Powder spreading device constitutes structure with dross extractor；One links.
The slag tapping equipment square stock mouth mounted thereto that the slag heat-exchanger rig for adopting 151 or 152 type heat exchange units is configured Top；The slag tapping equipment includes pedestal, thruster, push rod, cam, hook pawl；Thruster is arranged on pedestal, material above The top of mouth, push rod is arranged on the extrusome below thruster, and cam is arranged on the side of slag heat-exchanger rig or above, hook Pawl is arranged on the bottom of pedestal；During discharging, hook pawl and fasten stress with cam, thruster drives push rod ejection solid clinker；Thrust Device is from one of hydraulic cylinder, pneumatic cylinder, mechanical cam, mechanical curved bar, mechanical gear or other machinery load transfer device；
The turning device of the slag heat-exchanger rig configuration of the heat exchange unit for adopting 153 or 154 types is by trip shaft or turning wheel Constitute with upset dynamic equipment, trip shaft or turning wheel are arranged on single heat exchange unit or whole slag heat-exchanger rig, and upset is dynamic Power device drives single heat exchange unit or the upset discharging of whole slag heat-exchanger rig.
The slag heat-exchanger rig can configure one of following structure solid slag processing meanss：
A：It is made up of clinker collector, clinker disintegrating machine, solid slag transporter and slag particle waste-heat recoverer；The clinker collector Installed in the lower section of the discharging opening of slag heat-exchanger rig, from one of following configuration：
A1：The discharging opening of clinker collector connects the charging aperture of clinker disintegrating machine, and the discharging opening of clinker disintegrating machine is arranged on solid slag The top of the charging aperture of transporter, the discharging opening of solid slag transporter connects the charging aperture of slag particle waste-heat recoverer；
A2：The discharging opening lower section of clinker collector is the charging aperture of solid slag transporter, and the discharging opening of solid slag transporter connects The charging aperture of clinker disintegrating machine, the discharging opening of clinker disintegrating machine connects the charging aperture of slag particle waste-heat recoverer；
B：It is made up of clinker collector, solid slag transporter and hot slag stewing device；The clinker collector is changed installed in slag The lower section of the discharging opening of thermal, the discharging opening lower section of clinker collector is the charging aperture of solid slag transporter, and solid slag transhipment is filled The discharging opening put connects the charging aperture of hot slag stewing device；
C：It is made up of clinker collector, solid slag transporter, clinker disintegrating machine and hot slag stewing device；The clinker collector is installed In the lower section of the discharging opening of slag heat-exchanger rig, from one of following configuration：
C1：The discharging opening of clinker collector connects the charging aperture of clinker disintegrating machine, and the discharging opening of clinker disintegrating machine is arranged on solid slag The top of the charging aperture of transporter, the discharging opening of solid slag transporter connects the charging aperture of hot slag stewing device；
C2：The discharging opening lower section of clinker collector is the charging aperture of solid slag transporter, and the discharging opening of solid slag transporter connects The charging aperture of clinker disintegrating machine, the discharging opening of clinker disintegrating machine connects the charging aperture of hot slag stewing device.
Described 151, the slag heat exchanging chamber of the heat exchange unit of 152 types is up-small and down-big platform shape cavity, described 153,154 types The slag heat exchanging chamber of heat exchange unit be up big and down small platform shape cavity；
A slag plate washer synchronous with lower section material mouth is installed in the lower section of each or several lower section material mouths, or in lower section material mouth Lower section is installed by the slag plate washer synchronous with slag injecting device；
The heat conducting base material is by way of casting or welding in the gap that is filled between the outer wall of heat exchanger tube or heat exchanger tube In gap between outer wall and panel；
Can install in advance on the heat exchanger tube or/and panel can in advance install heat exchanger tube between anchoring piece or/and heat exchanger tube Structural strengthening bar, constitutes the overall tabular of the effective big intensity for combining together with heat exchanger tube or/and panel after heat conducting base material cooling Structure, reprocessing makes it constitute surfacing or the slag heat exchanger plates with raised line or/and groove, heat exchange tube structure stiffener or changes Heat pipe constitutes raised line, solid clinker is discharged from slag heat exchanging chamber, and is easily broken.
Compared with prior art, the present invention have it is simple and reasonable, characteristics of compact layout, floor space is little, invest it is little, it is remaining The advantages of heat recovery rate is high.
Description of the drawings
Fig. 1 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is quiet for circle wheel topology level Only install, slag injecting device rotates material feeding.
Fig. 2 is the plan structure enlarged diagram figure of Fig. 1.
Fig. 3 is I partial enlargement rotational structure schematic diagram in Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 3.
Fig. 5 rotates mplifying structure schematic diagram for the B-B section views of Fig. 3.
Fig. 6 rotates mplifying structure schematic diagram for the C-C section views of Fig. 3.
Fig. 7 is the example structure schematic diagram of slag heat exchanger plates one of the present invention.
Fig. 8 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is vertically pacified for circle wheel topology Dress is rotated around trunnion axis, and slag injecting device is static material feeding.
Fig. 9 is the right side structural representation of Fig. 8.
Figure 10 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is circle wheel topology level Install and rotated around vertical axis, slag injecting device is static material feeding.
Figure 11 is the overlooking the structure diagram of Figure 10.
Figure 12 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is truncated cone-shaped structure level Static installation, slag bucket material feeding.
Figure 13 is the A-A cross section structure diagrams of Figure 12.
Figure 14 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is rectangular mesa-shaped Structural Static Only install, slag bucket material feeding.
Figure 15 is the A-A cross section structure diagrams of Figure 14.
Figure 16 is the overlooking the structure diagram of Figure 14.
Figure 17 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is herringbone halfpace shape structure Static installation, slag bucket material feeding.
Figure 18 is one embodiment of the invention structural representation, shown in figure：Slag heat-exchanger rig is two static installations, is melted Inder pot material feeding in turn.
Figure 19 is the overlooking the structure diagram of Figure 18.
Figure 20 is one embodiment of the invention structural representation, shown in figure：The static peace of slag heat-exchanger rig Tian-shaped structure Dress, slag bucket material feeding.
Figure 21 is the overlooking the structure diagram of Figure 20.
Figure 22 is one embodiment of the invention structural representation, shown in figure：Heat exchanging chamber folding is installed on slag heat-exchanger rig Device.
Figure 23 is Figure 22 when liquid slag flows into slag heat exchanging chamber, the structural representation of slag heat-exchanger rig.
Figure 24 is Figure 22 when solid clinker discharges slag heat exchanging chamber, the structural representation of slag heat-exchanger rig.
Figure 25 is the example structure schematic diagram of heat exchange unit of the present invention, and heat exchange unit is mainly by bearing shell, molten Slag heat exchanger tube, shell upper head plate, shell bottom plate and slag plate washer are constituted.
Figure 26 is the A-A cross section structure diagrams of Figure 25.
Figure 27 is one embodiment of the invention structural representation, shown in figure：The slag heat-exchanger rig configuration of state type is static The slag feed system of formula.
Figure 28 is the example structure schematic diagram of heat exchange unit of the present invention, shown in figure：On the base plate of heat exchange unit Drawing mechanism with working hole and backing-out punch is installed.
Figure 29 is the A-A cross section structure diagrams of Figure 28.
Figure 30 is one embodiment of the invention structural representation, shown in figure：The configuration of slag heat-exchanger rig is with trip shaft and turns over The turning device of rotatory force device.
Figure 31 is the example structure schematic diagram of heat exchanger plates of the present invention, shown in figure：Heat exchanger tube is installed on heat exchanger tube Structural strengthening bar.
Figure 32 is the A-A cross section structure diagrams of Figure 31.
Figure 33 is the example structure schematic diagram of slag tapping equipment of the present invention.
Figure 34 is the composition of dross extractor of the present invention and the example structure schematic diagram of powder spreading device one, powder spreading device and dross extractor Structure, one links.
Figure 35 is the A-A cross section structure diagrams of Figure 34.
Figure 36 is the overlooking the structure diagram of Figure 34.
In figure：1- slag source inlets, 2- fixes slag road, 3- transitional storehouses, 4- transitional storehouse support members, 5- activity slags road, 6- slags Injecting device, 7- drivers, 8- slag tapping equipments, 9- drums, 10- heat exchanger tubes, 11- heat conducting base materials, 12- slag heat exchanger plates, 13- slags are changed Hot chamber, 14 slag plate washers, 15- heat exchange units, 16- panels, 17- slag particle waste-heat recoverers, 18- solid slag transporters, 19- clinkers Disintegrating machine, 20- clinker collectors, 21- supports, 22- slag heat-exchanger rigs, 23- dross extractors, 24- tops material mouth, square stock under 25- Mouthful, 26- circle wheel shape supports, 27- support rollers, 28- Multi-channel rotating joints, 29- drivers, 30- Single-channel Rolling joints, 31- circles Ring support, 32- rollers, 33- inder pot transporters, 34- slag buckets, 35- water inlet unions, 36- water outlet unions, 37- pars contractilis Part, 38- heat exchanging chamber closing devices, 39- delivery ports, 40- shell upper head plates, 41- slag heat exchanger tubes, 42- bearing shells, outside 43- Shell bottom plate, 44- water inlets, 45- trip shafts, 46- upset dynamic equipments, 47- working holes, 48- backing-out punch, 49- heat exchange tube structures Stiffener, 50- pedestals, 51- thrusters, 52- push rods, 53- cams, 54- hooks pawl, 55- tumblers, 56- rotating shafts, 57- scarfing cinders Pedestal, 58- scarfing cinders swivel, 59- includes knife, 60- feed bins, 61- cloth material mouths, 62- doses controllers.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described：
Refer to the attached drawing 1-36：
The system includes slag feed system, slag heat-exchanger rig 22 and boiler circuit；
The slag heat-exchanger rig 22 is at least made up of a heat exchange unit 15；
The heat exchange unit 15 is from one of following four kinds constructions：
151：The slag heat exchanging chamber 13 of cylinder-shaped, the top of slag heat exchanging chamber 13 are surrounded by slag heat exchanger plates 12 and slag plate washer 14 Top material mouth 24 and lower section material mouth 25 are respectively with lower section, the lower section of lower section material mouth 25 configures slag plate washer 14；
152：Closed cavity is constituted by bearing shell 42, shell upper head plate 40 and shell bottom plate 43, water inlet is set on cavity Mouth 44 and delivery port 39, at least one slag heat exchanger tube 41 is arranged on cavity through shell upper head plate 40 and shell bottom plate 43 It is interior, i.e.,：The outer wall of slag heat exchanger tube 41 and the interior empty heat exchange hydroecium for constituting pressure-bearing of cavity, the inner chamber of all slag heat exchanger tubes 41 Slag heat exchanging chamber 13 is, top material mouth 24 and lower section material mouth 25, lower square stock are respectively above and below slag heat exchanging chamber 13 The lower section of mouth 25 configures slag plate washer 14；
153：The slag heat exchanging chamber 13 of cylinder-shaped is surrounded by slag heat exchanger plates 12, the top of slag heat exchanging chamber 13 is top material mouth 24, the closed downwards structure of slag heat exchanging chamber 13；
154：Closed cavity is constituted by bearing shell 42, shell upper head plate 40 and shell bottom plate 43, water inlet is set on cavity In cavity, i.e., mouth 44 and delivery port 39, at least one slag heat exchanger tube 41 is arranged on through shell upper head plate 40：Slag exchanges heat The outer wall of pipe 41 and the interior empty heat exchange hydroecium for constituting pressure-bearing of cavity, the inner chamber of all slag heat exchanger tubes 41 is slag heat exchanging chamber 13, the top of slag heat exchanging chamber 13 is top material mouth 24, the closed downwards structure of slag heat exchanging chamber 13；
Slag heat exchanger plates 12 are stated from one of following five kinds of structures：
121：Heat conducting base material 11 is filled in gap between the outer wall of adjacent heat exchanger tube 10, both have structural strength at composition Structure, there is water inlet 44 and delivery port 39 on every heat exchanger tube 10；
122：Heat exchanger tube 10 is arranged on panel 16, and both are constituted the structure of structural strength, have on every heat exchanger tube 10 into The mouth of a river 44 and delivery port 39；
123：While heat exchanger tube 10 is arranged on panel 16, fills in the gap between the outer wall of adjacent heat exchanger tube 10 and lead Hot substrate 11, three constitutes the structure for having structural strength, there is water inlet 44 and delivery port 39 on every heat exchanger tube 10；
124：The platy structure of structural strength is constituted by heat conducting base material 11, the water channel of setting water supply flowing in it, the two of water channel Head arranges water inlet 44 and delivery port 39；
125 types：It is made up of two pieces of panels 16 and dividing plate；Dividing plate is arranged between two pieces of panels 16 water channel for forming flowing of supplying water, Two of water channel arrange water inlet 44 and delivery port 39；
The output end of the slag feed system arranges slag injecting device 6, and slag injecting device 6 is arranged in the upper of top material mouth 24 Side；
The slag heat-exchanger rig 22 is according to actual needs from state type structure or campaign-styled structure；
The slag feed system is according to actual needs from campaign-styled structure or state type structure；
The construction when boiler circuit matches with the slag heat-exchanger rig 22 of state type structure is as follows：By water inlet union 35, Water inlet pipe, water outlet union 36 and outlet pipe composition；All water inlets 44 are connected by water inlet union 35 with water inlet pipe, all water outlets Mouth 39 is connected by water outlet union 36 with outlet pipe, constitutes the heat exchanger of waste heat recovery device；
The construction when boiler circuit matches with the slag heat-exchanger rig 22 of campaign-styled structure is as follows：By water inlet union 35, Water inlet pipe, water outlet union 36, outlet pipe, pressure deformable tube or swivel joint composition；All water inlets 44 are by union of intaking 35 and pressure deformable tube or swivel joint be connected with water inlet pipe, all delivery ports 39 are by water outlet union 36 and pressure deformable Pipe or swivel joint are connected with outlet pipe, constitute the heat exchanger of waste heat recovery device.
The heat conducting base material 11 is from the good material of thermal conductivity, such as steel or iron or copper or aluminium；
The heat exchanger tube 10 is straight tube or coil pipe or coiled pipe or u-tube structure：
The slag heat exchanging chamber 13 is from one of following two kinds of structures：
131：Slag heat exchanging chamber 13 is volume stationary structure；
132：Slag heat exchanging chamber 13 is variable volume structure；During the heat exchange unit 15 of 151,153 type structures of configuration, its slag is changed Heat exchanging chamber closing device 38 is installed in thermal 22, extensible member 37 is installed on the side plate of each heat exchange unit 15, configuration is entered Water union 35 and water outlet union 36 select pressure deformable tube；During solid clinker is discharged, the He of heat exchanging chamber closing device 38 Extensible member 37 pulls or promotes the side plate of heat exchange unit 15, becomes the cavity volume of slag heat exchanging chamber 13 and is easy to discharge solid clinker greatly；
The slag heat-exchanger rig 22 of the slag heat exchanging chamber 13 for carrying 131 types can configure slag tapping equipment 8, slag heat exchanging chamber 13 It is smooth face structure or the face structure to have longitudinal raised line and/or groove that thermal conductive surface is the heating surface of slag heat exchanger plates 12；
The slag heat-exchanger rig 22 of the slag heat exchanging chamber 13 for carrying 132 types can configure slag tapping equipment 8, slag heat exchanging chamber 13 It is smooth face structure or the face structure to have raised line and/or groove that thermal conductive surface is the heating surface of slag heat exchanger plates 12；
Described 153, the slag tapping equipment 8 that the heat exchange unit 15 of 154 types is configured is from one of following three kinds of structures：
081：Including backing-out punch 48, backing-out punch 48 is arranged in the working hole 47 arranged on the base plate of heat exchange unit 15；Liquid slag It is injected in slag heat exchanging chamber 13 through slag injecting device 6, liquid slag is carried out after heat exchange cooled and solidified with water, backing-out punch 48 will be solid Body clinker is discharged from slag heat exchanging chamber 13；
082：Including turning device, turning device is arranged on upset discharging between slag heat-exchanger rig 22 and its base, meanwhile, melt The longitudinal section of slag heat exchanging chamber 13 is up big and down small shape；
083：Including turning device, turning device is arranged on upset discharging between heat exchange unit 15 and its base, meanwhile, slag is changed The longitudinal section in hot chamber 13 is up big and down small shape；
The slag heat-exchanger rig 22 can configure dross extractor 23 or/and powder spreading device, and dross extractor 23 and powder spreading device are used to clear up residual The residue entered on the top of the slag of heat exchange unit 15 is stayed in, then on the top of the slag is entered or/and thermal conductive surface cloth last layer auxiliary material, the auxiliary material The contact surface of sealing lubrication slag injecting device 6 and heat exchange unit 15, and be easy to slag tap.
The slag heat-exchanger rig 22 of the state type structure is from one of following structure：
2211：All heat exchange units 15 are distributed on same annulus, and annulus is horizontally mounted on the stent 21, all top material mouths 24 upward；
2212：All heat exchange units 15 are arranged on same table top, table-surface level or according to setting inclination angle be arranged on support On 21, all top material mouths 24 are upward；
2213：All heat exchange units 15 are arranged in the position of marking time of several steps, and marking time for step is installed on the stent 21, institute There is top material mouth 24 upward；
The slag heat-exchanger rig 22 of the campaign-styled structure is from one of following structure：
22210：All heat exchange units 15 are arranged in same vertically arranged round wheel shape support 26, and circle wheel shape support 26 is configured Driver 29 is simultaneously arranged on support roller 27, is supported by support roller 27, and driver 29 drives slag heat exchange by circle wheel shape support 26 Device 22 is rotated together around horizontal axis, all top material mouths 24 towards or the equal dorsad central points of circle wheel；Slag injecting device 6 Top among the inner ring of slag heat-exchanger rig 22 or outside outer shroud；During work, slag heat-exchanger rig 22 is around horizontal axis picture The same vertical rotation of hula hoop, liquid slag is injected in the slag heat exchanging chamber 13 specified through slag injecting device 6；
22211：All heat exchange units 15 are arranged in same vertically arranged wheel shape support, the transmission of wheel shape support configuration Device is simultaneously arranged on horizontal supporting shaft, is supported by horizontal supporting shaft, and horizontal supporting shaft is installed on the stent 21；Driver passes through Wheel shape support drives slag heat-exchanger rig 22 to rotate together around horizontal axis；The wheel shape support adopts automotive wheels hub list Side supports or bicycle type axis bilateral support or off-axis formula bilateral support, and the horizontal supporting shaft is that solid shafting or hollow shaft are tied Structure, during using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；The equal direction of all top material mouths 24 Or the central point that dorsad circle is taken turns；Slag injecting device 6 is arranged among the inner ring of slag heat-exchanger rig 22 or the outer top of outer shroud；Work When making, the vertical rotation as wheel around horizontal axis of slag heat-exchanger rig 22, liquid slag is injected into finger through slag injecting device 6 In fixed slag heat exchanging chamber 13；
22220：All heat exchange units 15 are arranged on the same annular stent 31 being horizontally mounted, and annular stent 31 is configured Driver 29 is arranged on roller 32, and heat exchange unit 15 and annular stent 31 are supported by roller 32, and driver 29 passes through annulus Shape support 31 drives slag heat-exchanger rig 22 to rotate together around vertical axis；All top material mouths 24 are upward；Slag injecting device 6 The top of material mouth above 24；During work, the water as steel mill's sintering deposit central cooler around vertical axis of slag heat-exchanger rig 22 Flat turn is moved, and liquid slag is injected in the slag heat exchanging chamber 13 specified through slag injecting device 6；
22221：All heat exchange units 15 are arranged on the same wheel shape support being horizontally mounted, the transmission of wheel shape support configuration Device is simultaneously arranged on vertical support axle, is supported by vertical support axle, and vertical support axle is installed on the stent 21, and driver passes through Wheel shape support drives slag heat-exchanger rig 22 to rotate together around vertical axis；The vertical support axle is solid shafting or hollow shaft Structure, during using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；The equal court of all top material mouths 24 On；The top of the material mouth 24 above of slag injecting device 6；During work, slag heat-exchanger rig 22 horizontally rotates around vertical axis, melts Melt slag to be injected in the slag heat exchanging chamber 13 specified through slag injecting device 6；
2223：All heat exchange units 15 are arranged on the same movable support 21 being horizontally mounted, and support 21 is arranged on straight line On the support road of type or arc line shaped, by supporting road to support, support 21 configures driver 29, driver 29, propping up by activity Frame 21 drives slag heat-exchanger rig 22 to make back and forth movement on road is supported, and all top material mouths 24 are upward；Slag injecting device 6 is pacified It is mounted in the top of top material mouth 24；During work, the back and forth movement of slag heat-exchanger rig 22, liquid slag injects through slag injecting device 6 To in specified slag heat exchanging chamber 13；
2224：Described 153, the heat exchange unit 15 of 154 types can also be arranged on same ribbon conveyer, each heat exchange unit 15 It is hinged or on the support member being hinged, ribbon conveyer configuration driver 29, driver 29 makees heat exchange unit 15 The shuttling movement of conveyer belt type, when heat exchange unit 15 moves to ribbon conveyer top, all top material mouths 24 upward, exchange heat When unit 15 moves to ribbon conveyer lower section, all top material mouths 24 are down；Slag injecting device 6 is mounted above material mouth 24 Top；During work, heat exchange unit 15 does belt-type cycle motion, and liquid slag is injected into the slag specified through slag injecting device 6 In heat exchanging chamber 13；
Described 2211,2212,2213,22210,22211,22220,22221,2223, the energy of slag heat-exchanger rig 22 of 2224 types Enough match the slag feed system of the campaign-styled structure of one below：
E1：It is made up of slag source inlet 1, fixed slag road 2, transitional storehouse 3, transitional storehouse support member 4 and movable slag road 5；Fixed slag road 2 Entrance is connected with slag source inlet 1, entrance top of its outlet positioned at transitional storehouse 3；Transitional storehouse support member 4 is arranged on transitional storehouse 3 Lower section, the outlet of transitional storehouse 3 is connected with movable slag road 5；The other end in movable slag road 5 arranges slag injecting device 6；Transitional storehouse 3 or The configuration driven device 7 of movable slag road 5；During work, liquid slag is injected into finger by slag injecting device 6 according to setting program shift position In fixed slag heat exchanging chamber 13；
E2：It is made up of slag bucket 34 and inder pot transporter 33, slag injecting device 6 is set on slag bucket 34；During work, slag note Up the top of material mouth 24 is mobile for glassware 6, during liquid slag to be injected into the slag heat exchanging chamber 13 specified by slag injecting device 6；
E3：It is made up of transitional storehouse 3, transitional storehouse support member 4 and movable slag road 5；Transitional storehouse support member 4 is arranged under transitional storehouse 3 Side, the outlet of transitional storehouse 3 is connected with movable slag road 5, and the other end in movable slag road 5 arranges slag injecting device 6, transitional storehouse 3 or living The configuration driven device 7 of Dong Zha roads 5；During work, slag injecting device 6 is injected into liquid slag specified according to setting program shift position Slag heat exchanging chamber 13 in, liquid slag using tub transport, car fortune or other means of transportation enter in transitional storehouse 3；
Described 22210,22211,22220,22221,2223,2224,2212, the slag heat-exchanger rig 22 of 2213 types can also select Slag feed system with state type structure：The slag feed system is made up of slag source inlet 1 and fixed slag road 2；Fixed slag The two ends in road 2 are connected respectively with slag source inlet 1 and slag injecting device 6.
The boiler circuit construction that the slag heat-exchanger rig 22 of the state type structure is configured is as follows：By water inlet union 35 and Water inlet pipe, water outlet union 36 and outlet pipe and drum 9 are constituted, and boiler circuit is from one of following configuration：
H1：All water inlets 44 are connected by water inlet union 35 with water inlet pipe, delivery port 39 passes through water outlet union 36 and goes out Water pipe connects, and water inlet pipe, outlet pipe and drum 9 connect and compose the evaporimeter of waste heat boiler；
H2：All heat exchange units 15 are at least divided into two groups, per the water inlet 44 in group by the water inlet union 35 of this group and this group Water inlet pipe connection, be connected with the outlet pipe of this group by the water outlet union 36 of this group per the delivery port 39 in group, each water inlet pipe, Outlet pipe connects and composes economizer, evaporimeter, the superheater of waste heat boiler with drum 9；
The slag heat-exchanger rig 22 of the state type structure of the heat exchange unit 15 for carrying 151,153 types can also configure following vapour Water system：The heat exchanger tube 10 of single heat exchange unit 15 or water channel are at least divided into two groups, per the heat exchanger tube 10 in group or water channel enters The mouth of a river 44 is connected by the water inlet union 35 of this group with the water inlet pipe of this group, per the heat exchanger tube 10 in group or the delivery port 39 of water channel It is connected with the outlet pipe of this group by this water outlet union 36 organized, each water inlet pipe, outlet pipe and drum 9 connect and compose waste heat boiler Economizer, evaporimeter, superheater；
The boiler circuit construction that the slag heat-exchanger rig 22 of the campaign-styled structure is configured is as follows：By water inlet union 35 and water inlet Pipe, water outlet union 36 and outlet pipe, pressure deformable tube or swivel joint and drum 9 are constituted；Boiler circuit is matched somebody with somebody from following One of put：
K1：All water inlets 44 are connected by water inlet union 35 and pressure deformable tube or swivel joint with water inlet pipe, are owned Delivery port 39 is connected by water outlet union 36 and pressure deformable tube or swivel joint with outlet pipe, water inlet pipe, outlet pipe and Drum 9 connects and composes the evaporimeter of waste heat boiler；
K2：All heat exchange units 15 are at least divided into two groups, per the water inlet 44 in group by the water inlet union 35 of this group and pressure Deformable tube or swivel joint are connected with the water inlet pipe of this group, per the delivery port 39 in group by the water outlet union 36 of this group and resistance to Pressure deformable tube or swivel joint are connected with the outlet pipe of this group, and each water inlet pipe, outlet pipe and drum 9 connect and compose waste heat boiler Economizer, evaporimeter, superheater；
The slag heat-exchanger rig 22 of the heat exchange unit 15 for carrying 151,153 types can also configure following boiler circuit：It is single The heat exchanger tube 10 of heat exchange unit 15 or water channel are at least divided into two groups, and the water inlet 44 per the heat exchanger tube 10 in group or water channel is by this The water inlet union 35 and pressure deformable tube of group or swivel joint are connected with the water inlet pipe of this group, per heat exchanger tube 10 or water in group The delivery port 39 in road is connected by the water outlet union 36 and pressure deformable tube or swivel joint of this group with the outlet pipe of this group, respectively Water inlet pipe, outlet pipe and drum 9 connect and compose economizer, evaporimeter, the superheater of waste heat boiler.
Described 22210,22211,22220, the slag heat-exchanger rig 22 of 22221 types match one of following boiler circuit：
K3：Leading to by water inlet union 35 and water inlet pipe, water outlet union 36 and outlet pipe, two Single-channel Rolling joints 30 or one more Road swivel joint 28 and drum 9 are constituted；The water inlet 44 is led to more by water inlet union 35 and Single-channel Rolling joint 30 or Road swivel joint 28 is connected with water inlet pipe, and delivery port 39 is by water outlet union 36 and another Single-channel Rolling joint 30 or many Channel rotary joint 28 is connected with outlet pipe, and water inlet pipe, outlet pipe and drum 9 connect and compose the evaporimeter of waste heat boiler；
K4：By water inlet union 35 and water inlet pipe, water outlet union 36 and outlet pipe, two or a Multi-channel rotating joint 28 and vapour Bag 9 is constituted；The heat exchange unit 15 is at least divided into two groups, per the water inlet 44 in group is by the water inlet union 35 of this group and leads to more Road swivel joint 28 is connected with the water inlet pipe of this group, is divided into two groups by this group per the delivery port 39 in group, per in group The water inlet 44 of heat exchanger tube 10 or water channel is by the water inlet union 35 and Multi-channel rotating joint 28 of this group and the water inlet pipe of this group Connection, the delivery port 39 per the heat exchanger tube 10 in group or water channel is by the water outlet union 36 and Multi-channel rotating joint 28 of this group It is connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe and drum 9 connect and compose the economizer of waste heat boiler, evaporimeter, overheated Device；
The slag heat-exchanger rig 22 of the heat exchange unit 15 for carrying 151,153 types can also configure following boiler circuit：By entering Water union 35 and water inlet pipe, water outlet union 36 and outlet pipe, two or a Multi-channel rotating joint 28 and drum 9 are constituted；Institute The heat exchanger tube 10 or water channel for stating single heat exchange unit 15 is at least divided into two groups, per the heat exchanger tube 10 in group or the water inlet 44 of water channel The water inlet union 35 and Multi-channel rotating joint 28 organized by this is connected with the water inlet pipe of this group, per heat exchanger tube 10 or water in group The delivery port 39 in road is connected by the water outlet union 36 and Multi-channel rotating joint 28 of this group with the outlet pipe of this group, each water inlet Pipe, outlet pipe and drum（9）Connect and compose economizer, evaporimeter, the superheater of waste heat boiler；
The boiler circuit of the configuration of slag heat-exchanger rig 22 of 2223 type by intake union 35 and water inlet pipe, water outlet union 36 and Outlet pipe, pressure deformable tube and drum 9 are constituted；Boiler circuit is from one of following configuration：
K5：The water inlet 44 is connected by water inlet union 35 and pressure deformable tube with water inlet pipe, and delivery port 39 passes through Water outlet union 36 and pressure deformable tube are connected with outlet pipe, and water inlet pipe, outlet pipe and drum 9 connect and compose the steaming of waste heat boiler Send out device；
K6：The heat exchange unit 15 is at least divided into two groups, per the water inlet 44 in group by the water inlet union 35 of this group and pressure Deformable tube is connected with the water inlet pipe of this group, per the delivery port 39 in group by the water outlet union 36 of this group and pressure deformable The outlet pipe connection of Guan Yuben groups, each water inlet pipe, outlet pipe and drum 9 connect and compose economizer, evaporimeter, the mistake of waste heat boiler Hot device；
The slag heat-exchanger rig 22 of the heat exchange unit 15 for carrying 151,153 types can also configure following boiler circuit：It is described The heat exchanger tube 10 of single heat exchange unit 15 or water channel are at least divided into two groups, and the water inlet 44 per the heat exchanger tube 10 in group or water channel leads to The water inlet union 35 and pressure deformable tube for crossing this group is connected with the water inlet pipe of this group, per the heat exchanger tube 10 in group or water channel goes out The mouth of a river 39 is connected by the water outlet union 36 and pressure deformable tube of this group with the outlet pipe of this group, each water inlet pipe, outlet pipe With economizer, evaporimeter, the superheater that drum 9 connects and composes waste heat boiler.
The dross extractor 23 is arranged in rear of the top material mouth 24 along slag input direction；The dross extractor 23 includes tumbler 55th, rotating shaft 56, scarfing cinder pedestal 57, scarfing cinder turn 58 and include knife 59；Rotating shaft 56 is arranged in the axis hole of scarfing cinder pedestal 57, its top Configuration tumbler 55, installs below the scarfing cinder swivel 58 that band includes knife 59；Rotating shaft 56 or in axis hole along axis shift；Work When, tumbler 55 drives scarfing cinder swivel 58 and includes knife 59 and rotates by rotating shaft 56, removes residue；
The powder spreading device is arranged in rear of the top material mouth 24 along slag input direction；The powder spreading device includes feed bin 60, cloth material mouth 61 Or with doses controller 62；Cloth material mouth 61 is located at feed bin 60 along the front in slag input direction, cloth material mouth 61 or installation doses controller 62, cloth material mouth 61 is arranged in rear of the top material mouth 24 along slag input direction；Powder spreading device constitutes structure with dross extractor 23；One joins It is dynamic.
The side mounted thereto of slag tapping equipment 8 that the slag heat-exchanger rig 22 for adopting 151 or 152 type heat exchange units 15 is configured The top of material mouth 24；The slag tapping equipment 8 includes pedestal 50, thruster 51, push rod 52, cam 53, hook pawl 54；Thruster 51 is installed On pedestal 50, the top of material mouth above 24, push rod 52 is arranged on the extrusome of the lower section of thruster 51, and cam 53 is installed The side of slag heat-exchanger rig 22 or above, hook pawl 54 be arranged on pedestal 50 bottom；During discharging, hook pawl 54 and detain with cam 53 Stress is closed, thruster 51 drives the ejection solid clinker of push rod 52；Thruster 51 selects hydraulic cylinder, pneumatic cylinder, mechanical cam, machinery One of curved bar, mechanical gear or other machinery load transfer device；
The configuration of slag heat-exchanger rig 22 of the heat exchange unit for adopting 153 or 154 types turning device is by trip shaft 45 or turns over Runner and upset dynamic equipment 46 are constituted, and trip shaft 45 or turning wheel are arranged on single heat exchange unit 15 or whole slag heat-exchanger rig On 22, upset dynamic equipment 46 drives single heat exchange unit 15 or whole slag heat-exchanger rig 22 to overturn discharging.
The slag heat-exchanger rig 22 can configure one of following structure solid slag processing meanss：
A：It is made up of clinker collector 20, clinker disintegrating machine 19, solid slag transporter 18 and slag particle waste-heat recoverer 17；The slag Block collector 20 is arranged on the lower section of the discharging opening of slag heat-exchanger rig 22, from one of following configuration：
A1：The charging aperture of the discharging opening connection clinker disintegrating machine 19 of clinker collector 20, the discharging opening of clinker disintegrating machine 19 is installed In the top of the charging aperture of solid slag transporter 18, the discharging opening of solid slag transporter 18 connects entering for slag particle waste-heat recoverer 17 Material mouth；
A2：It is the charging aperture of solid slag transporter 18, the discharging of solid slag transporter 18 below the discharging opening of clinker collector 20 The charging aperture of mouth connection clinker disintegrating machine 19, the charging aperture of the discharging opening connection slag particle waste-heat recoverer 17 of clinker disintegrating machine 19；
B：It is made up of clinker collector 20, solid slag transporter 18 and hot slag stewing device；The clinker collector 20 is arranged on The lower section of the discharging opening of slag heat-exchanger rig 22, the discharging opening lower section of clinker collector 20 is the charging of solid slag transporter 18 Mouthful, the discharging opening of solid slag transporter 18 connects the charging aperture of hot slag stewing device；
C：It is made up of clinker collector 20, solid slag transporter 18, clinker disintegrating machine 19 and hot slag stewing device；The clinker is collected Device 20 is arranged on the lower section of the discharging opening of slag heat-exchanger rig 22, from one of following configuration：
C1：The charging aperture of the discharging opening connection clinker disintegrating machine 19 of clinker collector 20, the discharging opening of clinker disintegrating machine 19 is installed In the top of the charging aperture of solid slag transporter 18, the discharging opening of solid slag transporter 18 connects the charging aperture of hot slag stewing device；
C2：It is the charging aperture of solid slag transporter 18, the discharging of solid slag transporter 18 below the discharging opening of clinker collector 20 The charging aperture of mouth connection clinker disintegrating machine 19, the discharging opening of clinker disintegrating machine 19 connects the charging aperture of hot slag stewing device.
Described 151, the slag heat exchanging chamber 13 of the heat exchange unit 15 of 152 types be up-small and down-big platform shape cavity, described 153, The slag heat exchanging chamber 13 of the heat exchange unit 15 of 154 types is up big and down small platform shape cavity；
A slag plate washer 14 synchronous with lower section material mouth 25 is installed in the lower section of each or several lower section material mouths 25, or in lower section The lower section of material mouth 25 is installed by the slag plate washer 14 synchronous with slag injecting device 6；
The heat conducting base material 11 is filled in the gap between the outer wall of heat exchanger tube 10 or exchanges heat by way of casting or welding In gap between the outer wall and panel 16 of pipe 10；
Can install in advance between anchoring piece or/and heat exchanger tube 10 on the heat exchanger tube 10 or/and panel 16 to install in advance Heat exchange tube structure stiffener 49, heat conducting base material 11 is effective big with what heat exchanger tube 10 or/and the composition of panel 16 combined together after cooling down The overall platy structure of intensity, reprocessing makes it constitute surfacing or the slag heat exchanger plates 12 with raised line or/and groove, heat exchange Tubular construction stiffener 49 or heat exchanger tube 10 constitute raised line, solid clinker is discharged from slag heat exchanging chamber 13, and easily It is broken.
The two sides of slag heat exchanger plates 12 can be heating surface, and its water inlet 44, delivery port 39 are generally arranged at its side Face；The Multi-channel rotating joint 28 refers to the swivel joint of two and two or more passage.

Claims (11)

1. a kind of liquid slag residual neat recovering system, the system includes slag feed system, slag heat-exchanger rig（22）And carbonated drink System；It is characterized in that：
The slag heat-exchanger rig（22）At least by a heat exchange unit（15）Composition；
The heat exchange unit（15）From one of following four kinds constructions：
151：By slag heat exchanger plates（12）With slag plate washer（14）Surround the slag heat exchanging chamber of cylinder-shaped（13）, slag heat exchanging chamber （13）Above and below be respectively top material mouth（24）With lower section material mouth（25）, lower section material mouth（25）Lower section configuration slag shelves Plate（14）；
152：By bearing shell（42）, shell upper head plate（40）With shell bottom plate（43）Closed cavity is constituted, is set on cavity Put water inlet（44）And delivery port（39）, at least one slag heat exchanger tube（41）Through shell upper head plate（40）With shell lower end Plate（43）In cavity, i.e.,：Slag heat exchanger tube（41）Outer wall and cavity the interior empty heat exchange hydroecium for constituting pressure-bearing, own Slag heat exchanger tube（41）Inner chamber be slag heat exchanging chamber（13）, slag heat exchanging chamber（13）Above and below respectively upper square stock Mouthful（24）With lower section material mouth（25）, lower section material mouth（25）Lower section configuration slag plate washer（14）；
153：By slag heat exchanger plates（12）Surround the slag heat exchanging chamber of cylinder-shaped（13）, slag heat exchanging chamber（13）Top be top Material mouth（24）, slag heat exchanging chamber（13）Closed downwards structure；
154：By bearing shell（42）, shell upper head plate（40）With shell bottom plate（43）Closed cavity is constituted, is set on cavity Put water inlet（44）And delivery port（39）, at least one slag heat exchanger tube（41）Through shell upper head plate（40）Installed in cavity It is interior, i.e.,：Slag heat exchanger tube（41）Outer wall and cavity the interior empty heat exchange hydroecium for constituting pressure-bearing, all slag heat exchanger tubes（41）'s Inner chamber is slag heat exchanging chamber（13）, slag heat exchanging chamber（13）Top be top material mouth（24）, slag heat exchanging chamber（13）Under Square enclosed construction；
State slag heat exchanger plates（12）From one of following five kinds of structures：
121：In adjacent heat exchanger tube（10）Outer wall between gap in fill heat conducting base material（11）, both have structure strong at composition The structure of degree, every heat exchanger tube（10）On have water inlet（44）And delivery port（39）；
122：Heat exchanger tube（10）Installed in panel（16）On, both constitute the structure for having structural strength, every heat exchanger tube（10）On There is water inlet（44）And delivery port（39）；
123：Heat exchanger tube（10）Installed in panel（16）While upper, in adjacent heat exchanger tube（10）Outer wall between gap in Filling heat conducting base material（11）, three is constituted the structure of structural strength, every heat exchanger tube（10）On have water inlet（44）With go out The mouth of a river（39）；
124：By heat conducting base material（11）Composition has the platy structure of structural strength, and the water channel of flowing of supplying water is arranged in it, water channel Two setting water inlets（44）And delivery port（39）；
125 types：By two pieces of panels（16）Constitute with dividing plate；Dividing plate is arranged on two pieces of panels（16）Between formed supply water flowing water Road, two setting water inlets of water channel（44）And delivery port（39）；
The output end of the slag feed system arranges slag injecting device（6）, slag injecting device（6）It is arranged in top material mouth（24） Top；
The slag heat-exchanger rig（22）According to actual needs from state type structure or campaign-styled structure；
The slag feed system is according to actual needs from campaign-styled structure or state type structure；
The slag heat-exchanger rig of the boiler circuit and state type structure（22）Construction when matching is as follows：By water inlet union （35）, water inlet pipe, water outlet union（36）With outlet pipe composition；All water inlets（44）By union of intaking（35）Connect with water inlet pipe Connect, all delivery ports（39）By water outlet union（36）It is connected with outlet pipe, constitutes the heat exchanger of waste heat recovery device；
The slag heat-exchanger rig of the boiler circuit and campaign-styled structure（22）Construction when matching is as follows：By water inlet union （35）, water inlet pipe, water outlet union（36）, outlet pipe, pressure deformable tube or swivel joint composition；All water inlets（44）Pass through Water inlet union（35）And pressure deformable tube or swivel joint are connected with water inlet pipe, all delivery ports（39）By water outlet union （36）And pressure deformable tube or swivel joint are connected with outlet pipe, the heat exchanger of waste heat recovery device is constituted.
2. system according to claim 1, it is characterised in that：The heat conducting base material（11）From the good material of thermal conductivity, Such as steel or iron or copper or aluminium；
The heat exchanger tube（10）For straight tube or coil pipe or coiled pipe or u-tube structure：
The slag heat exchanging chamber（13）From one of following two kinds of structures：
131：Slag heat exchanging chamber（13）For volume stationary structure；
132：Slag heat exchanging chamber（13）For variable volume structure；The heat exchange unit of 151,153 type structures of configuration（15）When, it melts Slag heat-exchanger rig（22）Upper installation heat exchanging chamber closing device（38）, in each heat exchange unit（15）Side plate on extensible member is installed （37）, the water inlet union of configuration（35）With water outlet union（36）From pressure deformable tube；During solid clinker is discharged, change Hot chamber closing device（38）And extensible member（37）Pull or promote heat exchange unit（15）Side plate, make slag heat exchanging chamber（13）Hold Chamber becomes and is easy to discharge solid clinker greatly；
The slag heat exchanging chamber for carrying 131 types（13）Slag heat-exchanger rig（22）Slag tapping equipment can be configured（8）, slag heat exchange Chamber（13）Thermal conductive surface be slag heat exchanger plates（12）Heating surface be smooth face structure or to there is longitudinal raised line and/or recessed The face structure of groove；
The slag heat exchanging chamber for carrying 132 types（13）Slag heat-exchanger rig（22）Slag tapping equipment can be configured（8）, slag heat exchange Chamber（13）Thermal conductive surface be slag heat exchanger plates（12）Heating surface be smooth face structure or the face to have raised line and/or groove Structure；
Described 153, the heat exchange unit of 154 types（15）The slag tapping equipment for being configured（8）From one of following three kinds of structures：
081：Including backing-out punch（48）, backing-out punch（48）Installed in heat exchange unit（15）Base plate on arrange working hole（47） It is interior；Liquid slag is through slag injecting device（6）It is injected into slag heat exchanging chamber（13）In, liquid slag carries out heat exchange cooled and solidified with water Afterwards, backing-out punch（48）By solid clinker from slag heat exchanging chamber（13）Middle discharge；
082：Including turning device, turning device is arranged on slag heat-exchanger rig（22）And its upset discharging between base, meanwhile, Slag heat exchanging chamber（13）Longitudinal section be up big and down small shape；
083：Including turning device, turning device is arranged on heat exchange unit（15）And its upset discharging between base, meanwhile, slag Heat exchanging chamber（13）Longitudinal section be up big and down small shape；
The slag heat-exchanger rig（22）Dross extractor can be configured（23）Or/and powder spreading device, dross extractor（23）It is used for powder spreading device Cleaning remains in heat exchange unit（15）The residue entered on the top of the slag, then on the top of the slag is entered or/and thermal conductive surface cloth last layer auxiliary material, The auxiliary material sealing lubrication slag injecting device（6）With heat exchange unit（15）Contact surface, and be easy to slag tap.
3. system according to claim 1 or claim 2, it is characterised in that：The slag heat-exchanger rig of the state type structure（22）Choosing With one of following structure：
2211：All heat exchange units（15）It is distributed on same annulus, annulus is horizontally arranged at support（21）On, all tops Material mouth（24）Upward；
2212：All heat exchange units（15）Be arranged on same table top, table-surface level or according to setting inclination angle be arranged on Frame（21）On, all top material mouths（24）Upward；
2213：All heat exchange units（15）It is arranged in the position of marking time of several steps, step is marked time installed in support（21） On, all top material mouths（24）Upward；
The slag heat-exchanger rig of the campaign-styled structure（22）From one of following structure：
22210：All heat exchange units（15）It is arranged in same vertically arranged round wheel shape support（26）In, circle wheel shape support （26）Configuration driver（29）And installed in support roller（27）On, by support roller（27）Support, driver（29）By circle wheel shape Frame（26）Drive slag heat-exchanger rig（22）Rotate together around horizontal axis, all top material mouths（24）Equal direction is dorsad justified The central point of wheel；Slag injecting device（6）Installed in slag heat-exchanger rig（22）Inner ring among or the outer top of outer shroud；During work, Slag heat-exchanger rig（22）Around horizontal axis as hula hoop vertical rotation, liquid slag is through slag injecting device（6）It is injected into The slag heat exchanging chamber specified（13）In；
22211：All heat exchange units（15）In being arranged in same vertically arranged wheel shape support, wheel shape support configuration is passed Dynamic device is simultaneously arranged on horizontal supporting shaft, is supported by horizontal supporting shaft, and horizontal supporting shaft is arranged on support（21）On；Driver Slag heat-exchanger rig is driven by wheel shape support（22）Rotate together around horizontal axis；The wheel shape support adopts automotive wheels The monolateral support of hub or bicycle type axis bilateral support or off-axis formula bilateral support, the horizontal supporting shaft is solid shafting or sky Mandrel structure, during using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；All top material mouths （24）Equal direction or the central point that dorsad circle is taken turns；Slag injecting device（6）Installed in slag heat-exchanger rig（22）Inner ring among Or the outer top of outer shroud；During work, slag heat-exchanger rig（22）Around horizontal axis as wheel vertical rotation, liquid slag is through molten Slag injecting device（6）It is injected into the slag heat exchanging chamber specified（13）In；
22220：All heat exchange units（15）It is arranged in the same annular stent being horizontally mounted（31）On, annular stent （31）Configuration driver（29）Installed in roller（32）On, heat exchange unit（15）And annular stent（31）By roller（32） Support, driver（29）By annular stent（31）Drive slag heat-exchanger rig（22）Rotate together around vertical axis；On all Square stock mouth（24）Upward；Slag injecting device（6）Material mouth above（24）Top；During work, slag heat-exchanger rig（22） Horizontally rotate as steel mill's sintering deposit central cooler around vertical axis, liquid slag is through slag injecting device（6）It is injected into what is specified Slag heat exchanging chamber（13）In；
22221：All heat exchange units（15）It is arranged on the same wheel shape support being horizontally mounted, wheel shape support configuration is passed Dynamic device is simultaneously arranged on vertical support axle, is supported by vertical support axle, and vertical support axle is arranged on support（21）On, driver Slag heat-exchanger rig is driven by wheel shape support（22）Rotate together around vertical axis；The vertical support axle be solid shafting or Hollow shaft structure, during using hollow shaft structure, its interior or arrangement water pipe or hollow parts constitute water stream channel；All top material mouths （24）Upward；Slag injecting device（6）Material mouth above（24）Top；During work, slag heat-exchanger rig（22）Around vertical Axis horizontal is rotated, and liquid slag is through slag injecting device（6）It is injected into the slag heat exchanging chamber specified（13）In；
2223：All heat exchange units（15）It is arranged in the same movable support being horizontally mounted（21）On, support（21）Install On the support road of linear pattern or arc line shaped, support by support road, support（21）Configuration driver（29）, driver（29）It is logical The support of the activity of crossing（21）Drive slag heat-exchanger rig（22）Make back and forth movement, all top material mouths on road is supported（24）Equal court On；Slag injecting device（6）It is mounted above material mouth（24）Top；During work, slag heat-exchanger rig（22）Back and forth movement, melting Slag is through slag injecting device（6）It is injected into the slag heat exchanging chamber specified（13）In；
2224：Described 153, the heat exchange unit of 154 types（15）Can also be arranged on same ribbon conveyer, each heat exchange unit （15）It is hinged or on the support member being hinged, ribbon conveyer configuration driver（29）, driver（29）Make heat exchange Unit（15）Make the shuttling movement of conveyer belt type, heat exchange unit（15）When moving to ribbon conveyer top, all top material mouths （24）Upward, heat exchange unit（15）When moving to ribbon conveyer lower section, all top material mouths（24）Down；Slag material feeding Device（6）It is mounted above material mouth（24）Top；During work, heat exchange unit（15）Belt-type cycle motion is done, liquid slag is through molten Slag injecting device（6）It is injected into the slag heat exchanging chamber specified（13）In；
Described 2211,2212,2213,22210,22211,22220,22221,2223, the slag heat-exchanger rig of 2224 types（22） The slag feed system of the campaign-styled structure of one below can be matched：
E1：By slag source inlet（1）, fixed slag road（2）, transitional storehouse（3）, transitional storehouse support member（4）With movable slag road（5）Composition； Fixed slag road（2）Entrance and slag source inlet（1）Connection, its outlet is located at transitional storehouse（3）Entrance top；Transitional storehouse support member （4）Installed in transitional storehouse（3）Lower section, transitional storehouse（3）Outlet and movable slag road（5）Connection；Movable slag road（5）The other end Slag injecting device is set（6）；Transitional storehouse（3）Or movable slag road（5）Configuration driven device（7）；During work, slag injecting device（6）Press According to setting program shift position, liquid slag is injected into the slag heat exchanging chamber specified（13）In；
E2：By slag bucket（34）With inder pot transporter（33）Composition, slag bucket（34）Upper setting slag injecting device（6）；Work When, slag injecting device（6）Up material mouth（24）Top is mobile, by slag injecting device（6）Liquid slag is injected into into what is specified Slag heat exchanging chamber（13）In；
E3：By transitional storehouse（3）, transitional storehouse support member（4）With movable slag road（5）Composition；Transitional storehouse support member（4）Installed in transition Storehouse（3）Lower section, transitional storehouse（3）Outlet and movable slag road（5）Connection, movable slag road（5）The other end arrange slag material feeding Device（6）, transitional storehouse（3）Or movable slag road（5）Configuration driven device（7）；During work, slag injecting device（6）Move according to setting program Dynamic position, liquid slag is injected into the slag heat exchanging chamber specified（13）In, liquid slag is using tub transport, car fortune or other transports Mode enters into transitional storehouse（3）It is interior；
Described 22210,22211,22220,22221,2223,2224,2212, the slag heat-exchanger rig of 2213 types（22）Can also The slag feed system of apolegamy state type structure：The slag feed system is by slag source inlet（1）With fixed slag road（2）Constitute； Fixed slag road（2）Two ends respectively with slag source inlet（1）With slag injecting device（6）Connection.
4. system according to claim 1 or claim 2, it is characterised in that：The slag heat-exchanger rig of the state type structure（22）Institute The boiler circuit construction of configuration is as follows：By water inlet union（35）And water inlet pipe, water outlet union（36）And outlet pipe and drum（9）Group Into boiler circuit is from one of following configuration：
H1：All water inlets（44）By union of intaking（35）Be connected with water inlet pipe, delivery port（39）Pass through water outlet union （36）It is connected with outlet pipe, water inlet pipe, outlet pipe and drum（9）Connect and compose the evaporimeter of waste heat boiler；
H2：All heat exchange units（15）At least it is divided into two groups, per the water inlet in group（44）The water inlet union organized by this（35） It is connected with the water inlet pipe that this is organized, per the delivery port in group（39）The water outlet union organized by this（36）The outlet pipe organized with this connects Connect, each water inlet pipe, outlet pipe and drum（9）Connect and compose economizer, evaporimeter, the superheater of waste heat boiler；
The heat exchange unit for carrying 151,153 types（15）State type structure slag heat-exchanger rig（22）Can also configure such as Lower boiler circuit：Single heat exchange unit（15）Heat exchanger tube（10）Or water channel is at least divided into two groups, per the heat exchanger tube in group（10） Or the water inlet of water channel（44）The water inlet union organized by this（35）It is connected with the water inlet pipe that this is organized, per the heat exchanger tube in group（10） Or the delivery port of water channel（39）The water outlet union organized by this（36）Be connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe with Drum（9）Connect and compose economizer, evaporimeter, the superheater of waste heat boiler；
The slag heat-exchanger rig of the campaign-styled structure（22）The boiler circuit construction for being configured is as follows：By water inlet union（35）And Water inlet pipe, water outlet union（36）And outlet pipe, pressure deformable tube or swivel joint and drum（9）Composition；Boiler circuit is selected One of following configuration：
K1：All water inlets（44）By union of intaking（35）And pressure deformable tube or swivel joint are connected with water inlet pipe, All delivery ports（39）Pass through water outlet union（36）And pressure deformable tube or swivel joint are connected with outlet pipe, water inlet pipe, Outlet pipe and drum（9）Connect and compose the evaporimeter of waste heat boiler；
K2：All heat exchange units（15）At least it is divided into two groups, per the water inlet in group（44）The water inlet union organized by this（35） And pressure deformable tube or swivel joint are connected with the water inlet pipe of this group, per the delivery port in group（39）The water outlet connection organized by this Pipe（36）And pressure deformable tube or swivel joint are connected with the outlet pipe of this group, each water inlet pipe, outlet pipe and drum（9）Connection Constitute economizer, evaporimeter, the superheater of waste heat boiler；
The heat exchange unit for carrying 151,153 types（15）Slag heat-exchanger rig（22）Following boiler circuit can also be configured： Single heat exchange unit（15）Heat exchanger tube（10）Or water channel is at least divided into two groups, per the heat exchanger tube in group（10）Or the water inlet of water channel Mouthful（44）The water inlet union organized by this（35）And pressure deformable tube or swivel joint are connected with the water inlet pipe of this group, per in group Heat exchanger tube（10）Or the delivery port of water channel（39）The water outlet union organized by this（36）And pressure deformable tube or swivel joint It is connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe and drum（9）Connect and compose economizer, evaporimeter, the mistake of waste heat boiler Hot device.
5. system according to claim 3, it is characterised in that：Described 22210,22211,22220, the slag of 22221 types changes Thermal（22）Match one of following boiler circuit：
K3：By water inlet union（35）And water inlet pipe, water outlet union（36）And outlet pipe, two Single-channel Rolling joints（30）Or one Individual Multi-channel rotating joint（28）And drum（9）Composition；The water inlet（44）By union of intaking（35）And single channel rotation Adapter（30）Or Multi-channel rotating joint（28）It is connected with water inlet pipe, delivery port（39）Pass through water outlet union（36）And it is another Individual Single-channel Rolling joint（30）Or Multi-channel rotating joint（28）It is connected with outlet pipe, water inlet pipe, outlet pipe and drum（9）Even Connect the evaporimeter for constituting waste heat boiler；
K4：By water inlet union（35）And water inlet pipe, water outlet union（36）And outlet pipe, two or a Multi-channel rotating joint （28）And drum（9）Composition；The heat exchange unit（15）At least it is divided into two groups, per the water inlet in group（44）By entering that this is organized Water union（35）And Multi-channel rotating joint（28）It is connected with the water inlet pipe that this is organized, per the delivery port in group（39）Pass through this group Be divided into two groups, per the heat exchanger tube in group（10）Or the water inlet of water channel（44）The water inlet union organized by this（35）And multichannel Swivel joint（28）It is connected with the water inlet pipe that this is organized, per the heat exchanger tube in group（10）Or the delivery port of water channel（39）Pass through this group Water outlet union（36）And Multi-channel rotating joint（28）It is connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe and drum（9） Connect and compose economizer, evaporimeter, the superheater of waste heat boiler；
The heat exchange unit for carrying 151,153 types（15）Slag heat-exchanger rig（22）Following boiler circuit can also be configured： By water inlet union（35）And water inlet pipe, water outlet union（36）And outlet pipe, two or a Multi-channel rotating joint（28）And vapour Bag（9）Composition；The single heat exchange unit（15）Heat exchanger tube（10）Or water channel is at least divided into two groups, per the heat exchanger tube in group （10）Or the water inlet of water channel（44）The water inlet union organized by this（35）And Multi-channel rotating joint（28）The water inlet organized with this Pipe connects, per the heat exchanger tube in group（10）Or the delivery port of water channel（39）By the water outlet union of this group（36）And multichannel rotation Adapter（28）It is connected with the outlet pipe that this is organized, each water inlet pipe, outlet pipe and drum（9）Connect and compose province's coal of waste heat boiler Device, evaporimeter, superheater；
The slag heat-exchanger rig of 2223 type（22）The boiler circuit of configuration is by union of intaking（35）And water inlet pipe, water outlet union （36）And outlet pipe, pressure deformable tube and drum（9）Composition；Boiler circuit is from one of following configuration：
K5：The water inlet（44）By union of intaking（35）And pressure deformable tube is connected with water inlet pipe, delivery port（39） Pass through water outlet union（36）And pressure deformable tube is connected with outlet pipe, water inlet pipe, outlet pipe and drum（9）Connect and compose remaining The evaporimeter of heat boiler；
K6：The heat exchange unit（15）At least it is divided into two groups, per the water inlet in group（44）The water inlet union organized by this（35） And pressure deformable tube is connected with the water inlet pipe of this group, per the delivery port in group（39）By the water outlet union of this group（36）And Pressure deformable tube is connected with the outlet pipe of this group, each water inlet pipe, outlet pipe and drum（9）Connect and compose province's coal of waste heat boiler Device, evaporimeter, superheater；
The heat exchange unit for carrying 151,153 types（15）Slag heat-exchanger rig（22）Following boiler circuit can also be configured： The single heat exchange unit（15）Heat exchanger tube（10）Or water channel is at least divided into two groups, per the heat exchanger tube in group（10）Or water channel Water inlet（44）The water inlet union organized by this（35）And pressure deformable tube is connected with the water inlet pipe of this group, per the heat exchange in group Pipe（10）Or the delivery port of water channel（39）By the water outlet union of this group（36）And the outlet pipe of pressure deformable tube and this group Connection, each water inlet pipe, outlet pipe and drum（9）Connect and compose economizer, evaporimeter, the superheater of waste heat boiler.
6. system according to claim 1 or claim 2, it is characterised in that：The dross extractor（23）It is arranged in top material mouth（24）Edge The rear in slag input direction；The dross extractor（23）Including tumbler（55）, rotating shaft（56）, scarfing cinder pedestal（57）, scarfing cinder swivel （58）With include knife（59）；Rotating shaft（56）Installed in scarfing cinder pedestal（57）Axis hole in, its top configuration tumbler（55）, under it Band is installed and includes knife in side（59）Scarfing cinder swivel（58）；Rotating shaft（56）Or along axis shift in axis hole；During work, tumbler （55）By rotating shaft（56）Drive scarfing cinder swivel（58）And include knife（59）Rotation, removes residue；
The powder spreading device is arranged in top material mouth（24）Along the rear in slag input direction；The powder spreading device includes feed bin（60）, cloth Mouthful（61）Or with doses controller（62）；Cloth material mouth（61）Positioned at feed bin（60）Along the front in slag input direction, cloth material mouth（61）Or Doses controller is installed（62）, cloth material mouth（61）It is arranged in top material mouth（24）Along the rear in slag input direction；Powder spreading device is and clear Slag device（23）Constitute structure；One links.
7. system according to claim 1 or claim 2, it is characterised in that：It is described to adopt 151 or 152 type heat exchange units（15）It is molten Slag heat-exchanger rig（22）The slag tapping equipment of configuration（8）Square stock mouth mounted thereto（24）Top；The slag tapping equipment（8）Including pedestal （50）, thruster（51）, push rod（52）, cam（53）, hook pawl（54）；Thruster（51）Installed in pedestal（50）On, positioned at upper Square stock mouth（24）Top, push rod（52）Installed in thruster（51）On the extrusome of lower section, cam（53）Change installed in slag Thermal（22）Side or above, hook pawl（54）Installed in pedestal（50）Bottom；During discharging, pawl is hooked（54）With cam（53） Fasten stress, thruster（51）Drive push rod（52）Ejection solid clinker；Thruster（51）From hydraulic cylinder, pneumatic cylinder, machinery One of cam, mechanical curved bar, mechanical gear or other machinery load transfer device；
The slag heat-exchanger rig of the heat exchange unit for adopting 153 or 154 types（22）The turning device of configuration is by trip shaft（45） Or turning wheel and upset dynamic equipment（46）Composition, trip shaft（45）Or turning wheel is arranged on single heat exchange unit（15）Or it is whole molten Slag heat-exchanger rig（22）On, overturn dynamic equipment（46）Drive single heat exchange unit（15）Or whole slag heat-exchanger rig（22）Upset Discharging.
8. system according to claim 1 or claim 2, it is characterised in that：The slag heat-exchanger rig（22）Following knot can be configured One of structure solid slag processing meanss：
A：By clinker collector（20）, clinker disintegrating machine（19）, solid slag transporter（18）With slag particle waste-heat recoverer（17）Group Into；The clinker collector（20）Installed in slag heat-exchanger rig（22）Discharging opening lower section, from one of following configuration：
A1：Clinker collector（20）Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging Mouth is arranged on solid slag transporter（18）Charging aperture top, solid slag transporter（18）Discharging opening connection slag particle waste heat return Receive device（17）Charging aperture；
A2：Clinker collector（20）Discharging opening lower section be solid slag transporter（18）Charging aperture, solid slag transporter（18） Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging opening connection slag particle waste-heat recoverer （17）Charging aperture；
B：By clinker collector（20）, solid slag transporter（18）And hot slag stewing device composition；The clinker collector（20） Installed in slag heat-exchanger rig（22）Discharging opening lower section, clinker collector（20）Discharging opening lower section be solid slag transporter （18）Charging aperture, solid slag transporter（18）Discharging opening connect the charging aperture of hot slag stewing device；
C：By clinker collector（20）, solid slag transporter（18）, clinker disintegrating machine（19）With hot slag stewing device composition；The slag Block collector（20）Installed in slag heat-exchanger rig（22）Discharging opening lower section, from one of following configuration：
C1：Clinker collector（20）Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging Mouth is arranged on solid slag transporter（18）Charging aperture top, solid slag transporter（18）Discharging opening connect hot slag stewing device Charging aperture；
C2：Clinker collector（20）Discharging opening lower section be solid slag transporter（18）Charging aperture, solid slag transporter（18） Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging opening connect the charging of hot slag stewing device Mouthful.
9. system according to claim 3, it is characterised in that：The slag heat-exchanger rig（22）Can configure following structure it One solid slag processing meanss：
A：By clinker collector（20）, clinker disintegrating machine（19）, solid slag transporter（18）With slag particle waste-heat recoverer（17）Group Into；The clinker collector（20）Installed in slag heat-exchanger rig（22）Discharging opening lower section, from one of following configuration：
A1：Clinker collector（20）Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging Mouth is arranged on solid slag transporter（18）Charging aperture top, solid slag transporter（18）Discharging opening connection slag particle waste heat return Receive device（17）Charging aperture；
A2：Clinker collector（20）Discharging opening lower section be solid slag transporter（18）Charging aperture, solid slag transporter（18） Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging opening connection slag particle waste-heat recoverer （17）Charging aperture；
B：By clinker collector（20）, solid slag transporter（18）And hot slag stewing device composition；The clinker collector（20）Peace It is mounted in slag heat-exchanger rig（22）Discharging opening lower section, clinker collector（20）Discharging opening lower section be solid slag transporter （18）Charging aperture, solid slag transporter（18）Discharging opening connect the charging aperture of hot slag stewing device；
C：By clinker collector（20）, solid slag transporter（18）, clinker disintegrating machine（19）With hot slag stewing device composition；The slag Block collector（20）Installed in slag heat-exchanger rig（22）Discharging opening lower section, from one of following configuration：
C1：Clinker collector（20）Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging Mouth is arranged on solid slag transporter（18）Charging aperture top, solid slag transporter（18）Discharging opening connect hot slag stewing device Charging aperture；
C2：Clinker collector（20）Discharging opening lower section be solid slag transporter（18）Charging aperture, solid slag transporter（18） Discharging opening connection clinker disintegrating machine（19）Charging aperture, clinker disintegrating machine（19）Discharging opening connect the charging of hot slag stewing device Mouthful.
10. system according to claim 1 or claim 2, it is characterised in that：Described 151, the heat exchange unit of 152 types（15）Slag Heat exchanging chamber（13）For up-small and down-big platform shape cavity, described 153, the heat exchange unit of 154 types（15）Slag heat exchanging chamber（13）For Up big and down small platform shape cavity；
Each or several lower section material mouths（25）Lower section install one with lower section material mouth（25）Synchronous slag plate washer（14）, or In lower section material mouth（25）Lower section install with slag injecting device（6）Synchronous slag plate washer（14）；
The heat conducting base material（11）Heat exchanger tube is filled in by way of casting or welding（10）Outer wall between gap in or Heat exchanger tube（10）Outer wall and panel（16）Between gap in；
The heat exchanger tube（10）Or/and panel（16）On anchoring piece or/and heat exchanger tube can be installed in advance（10）Between can be pre- Heat exchange tube structure stiffener is first installed（49）, heat conducting base material（11）With heat exchanger tube after cooling（10）Or/and panel（16）Composition is melted The overall platy structure of the effective big intensity being integrated, reprocessing makes it constitute surfacing or molten with raised line or/and groove Slag heat exchanger plates（12）, heat exchange tube structure stiffener（49）Or heat exchanger tube（10）Or raised line is constituted, solid clinker is enable from slag Heat exchanging chamber（13）Discharge, and be easily broken.
11. systems according to claim 3, it is characterised in that：Described 151, the heat exchange unit of 152 types（15）Slag heat exchange Chamber（13）For up-small and down-big platform shape cavity, described 153, the heat exchange unit of 154 types（15）Slag heat exchanging chamber（13）For upper big Under little platform shape cavity；
Each or several lower section material mouths（25）Lower section install one with lower section material mouth（25）Synchronous slag plate washer（14）, or In lower section material mouth（25）Lower section install with slag injecting device（6）Synchronous slag plate washer（14）；
The heat conducting base material（11）Heat exchanger tube is filled in by way of casting or welding（10）Outer wall between gap in or Heat exchanger tube（10）Outer wall and panel（16）Between gap in；
The heat exchanger tube（10）Or/and panel（16）On anchoring piece or/and heat exchanger tube can be installed in advance（10）Between can be pre- Heat exchange tube structure stiffener is first installed（49）, heat conducting base material（11）With heat exchanger tube after cooling（10）Or/and panel（16）Composition is melted The overall platy structure of the effective big intensity being integrated, reprocessing makes it constitute surfacing or molten with raised line or/and groove Slag heat exchanger plates（12）, heat exchange tube structure stiffener（49）Or heat exchanger tube（10）Or raised line is constituted, solid clinker is enable from slag Heat exchanging chamber（13）Discharge, and be easily broken.
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CN114045368A (en) * 2021-12-28 2022-02-15 北京天朗致达节能环保股份有限公司朝阳分公司 Steel slag continuous hot braising system and treatment method thereof
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CN114045368A (en) * 2021-12-28 2022-02-15 北京天朗致达节能环保股份有限公司朝阳分公司 Steel slag continuous hot braising system and treatment method thereof
CN114045368B (en) * 2021-12-28 2024-04-26 北京天朗致达节能环保股份有限公司朝阳分公司 Continuous steel slag heat stewing system and treatment method thereof

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