CN108895853B - A method of improving energy recovery utilization rate - Google Patents
A method of improving energy recovery utilization rate Download PDFInfo
- Publication number
- CN108895853B CN108895853B CN201810818993.1A CN201810818993A CN108895853B CN 108895853 B CN108895853 B CN 108895853B CN 201810818993 A CN201810818993 A CN 201810818993A CN 108895853 B CN108895853 B CN 108895853B
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- China
- Prior art keywords
- heat
- coolant jacket
- clinker
- heat exchange
- driving
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 239000000155 melt Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000007667 floating Methods 0.000 claims abstract description 4
- 239000011344 liquid material Substances 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 claims description 95
- 238000001816 cooling Methods 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 15
- 241000826860 Trapezium Species 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002918 waste heat Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- F27D27/00—Stirring devices for molten material
-
- 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
Abstract
The present invention relates to field of waste heat utilization, and specifically the invention discloses a kind of methods for improving energy recovery utilization rate, method includes the following steps: S1, the melt for floating on metal liquid material surface is pulled out；The solution pulled out in S1 is put into heat-exchange device by S2, and solution forms clinker in heat-exchange device, while heat-exchange device is by the heat recovery and utilization in solution；S3, after the completion of heat exchange, clinker is discharged the heat-exchange device in S2.This method significantly improves the exchange efficiency of the energy by using improved heat-exchange device, achieves preferable economic benefit.
Description
Technical field
The present invention relates to field of waste heat utilization, specifically a kind of method for improving energy recovery utilization rate.
Background technique
Various industry furnace apparatus generate a large amount of clinker in process of production, these clinkers are often accompanied by a large amount of waste heat,
The part of waste heat resource accounts for about 17% of its fuel consumption or more, it is seen that afterheat of slags is using there are huge latent
Can, the utilization of afterheat of slags can not only reduce the energy consumption of unit product, but also can be reduced environmental pollution, and clinker is also known as molten slag, pyrogenic process
What is generated in metallurgical process floats on the melt on the liquids such as metal surface.
However traditional afterheat of slags is all the thermal energy that the thermal energy of clinker is converted to water, the heat-transfer surface of clinker using device
Product is small, and heat exchange efficiency is low, cannot achieve the effective recycling of the energy.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of method for improving energy recovery utilization rate, this method
By using improved heat-exchange device, the exchange efficiency of the energy is significantly improved, achieves preferable economic benefit.
The technical solution adopted by the present invention to solve the technical problems is: a method of energy recovery utilization rate is improved,
Method includes the following steps:
S1 pulls the melt for floating on metal liquid material surface out；
The solution pulled out in S1 is put into heat-exchange device by S2, and solution forms clinker in heat-exchange device, simultaneously
Heat-exchange device is by the heat recovery and utilization in solution；
S3, after the completion of heat exchange, clinker is discharged the heat-exchange device in S2；
The heat-exchange device used in this method includes support construction and its driving knot being fixed in the support construction
Structure, the first cooling structure for heat exchange are fixed on the support construction, and first cooling structure includes first
Coolant jacket, multiple heat exchange protrusion, the first Heat Room, described first of first Heat Room with circular ring shape for heat exchange
Coolant jacket is fixed on the support construction, and the circumferencial direction of the inner sidewall of the First coolant jacket is equipped with multiple rows of multiple row for changing
The heat exchange protrusion of the hemispherical dome structure of heat；The end of the First coolant jacket is used to change the conducting of water in institute there are two running through
The water valve of the first Heat Room is stated, and is enclosed with the sponge heat-insulating for insulation in the exterior circumference of the First coolant jacket
Set；The driving structure being used to provide power be connected to the inside of the First coolant jacket for the second cold of cooling heat transferring
But structure, second cooling structure include rotary joint, the second coolant jacket, heat exchange slot, the second Heat Room and anti-skid bulge, are used
Turn between the inside and the First coolant jacket that second coolant jacket of heat exchange driving clinker is set to the First coolant jacket
Dynamic connection, second coolant jacket are connected to the driving structure, and second coolant jacket is close to one end of the driving structure
Equipped with the rotary joint for replacing water, the exterior circumference direction of second coolant jacket is equipped with multiple rows of multiple row for changing
The heat exchange slot of the hemispherical dome structure of heat, and the described anti-skidding convex of multiple trigone wimble structures is set on the spherical surface of the heat exchange slot
It rises, the inside of second coolant jacket is equipped with second Heat Room for being used to store water flow of circular ring shape；The support construction
Side wall be equipped with slagging structure, the slagging structure includes nesting box and teeter chamber, the First coolant jacket and described second cold
But the teeter chamber of circular ring shape is surrounded between set, and the nesting box extends to the teeter chamber through the support construction
Inside；The top of the First coolant jacket is equipped with the baiting structure for controlling clinker blanking.
Specifically, the nesting box is trapezium structure, the equal length of the length of the nesting box and the teeter chamber is
Keep the slag emission more smooth, while the nesting box being effectively prevent to block.
Specifically, the support construction includes support frame and fixed plate, U-shaped structure is used to support the First coolant jacket
Support frame as described above and the First coolant jacket between be detachably connected, and set between the First coolant jacket and support frame as described above
There is the fixed plate, it is more convenient when being overhauled and being safeguarded in order to make device easy access and maintenance, accelerate work
Efficiency.
Specifically, surrounding triangular structure between the fixed plate, the nesting box and support frame as described above, and the fixation
The interface of plate and support frame as described above and the baiting structure contradict, and make the fixed plate, the nesting box and support frame as described above
Between connect stronger stabilization, it is whole more stable in the course of work.
Specifically, the baiting structure includes locker room, lower hopper, drive shaft, driving wheel, stirring covers and multiple grooves,
The First coolant jacket and the fixed plate are set to the same bottom surface of the lower hopper, and the inside of the lower hopper is equipped with for depositing
The locker room for storing up the trapezium structure of clinker, the drive shaft for driving extend to described stir through the lower hopper
The inside of set is mixed, the end of the drive shaft is equipped with the driving wheel for being connected to the driving structure, the institute of cylindrical structure
The circumferencial direction for stating stirring set is equipped with the groove of multiple rows of semi-cylindrical structure, keeps blanking more uniform, while stirring set
Circumferencial direction be equipped with multiple rows of semi-cylindrical structure the groove can make preheating utilization efficiency it is higher.
Specifically, the lower hopper is equipped with the adjustable plate for controlling the rectangular configuration of opening and closing of the locker room, and described
Engage between adjustable plate and the lower hopper, clinker can be effectively prevent to enter the inside of the teeter chamber.
Specifically, the driving structure includes terminal box, motor, driving wheel, two root skin bands and two belt pulleys, two institutes
It states belt pulley and second coolant jacket is socketed, the motor is fixed on the bottom end of support frame as described above, and the terminal box is fixed on
Support frame as described above and the electrical connection of motor, the driving wheel are fixed on the motor, a belt pulley and an institute
It states and is wound with the belt between driving wheel, another institute is wound between another described belt pulley and the driving wheel
Belt is stated, in order to improve space efficiency utilization, keeps overall structure more compact, overall space is small.
Specifically, second cooling structure further includes support plate, the inside of second coolant jacket is equipped with " ten " font
The support plate for being used to support second coolant jacket, in order to keep the anti-pressure ability of second coolant jacket stronger, bear
Pressure it is big, be able to extend its service life.
The beneficial effects of the present invention are:
(1) a kind of method for improving energy recovery utilization rate of the present invention, the use of baiting structure are convenient for clinker
Uniform discharge is to the inside of the teeter chamber surrounded between First coolant jacket and the second coolant jacket, while driving structure driving is second cold
But the inner rotation in First coolant jacket is covered, drives the clinker of the inside of the teeter chamber of ring structure to roll, makes the interior of teeter chamber
The clinker in portion contacts more uniform with First coolant jacket and its second coolant jacket, keeps the heat transfer effect of clinker more preferable, while first
The circumferencial direction of the inner sidewall of coolant jacket is equipped with the heat exchange protrusion of multiple rows of multiple row hemispherical dome structure, increases clinker and first cold
But the heat exchange area covered.
(2) a kind of method for improving energy recovery utilization rate of the present invention, the circumference side of the inside of the second Heat exchange jacekt
The heat exchange slot for heat exchange equipped with multiple rows of multiple row hemispherical dome structure upwards, increases the contact surface of the second coolant jacket and clinker
Product, substantially increase the heat exchange efficiency and its quality of device, while the hemispherical dome structure on the inner sidewall of the second coolant jacket changes
The setting of heat channel makes convenient for clinker to be accommodated in the inside of heat exchange slot then by driving structure driving the second coolant jacket rotation
The clinker after cooling that exchanges heat is discharged from nesting box, while the inside spherical surface for the slot that exchanges heat is equipped with equally distributed triangular structure
Anti-skid bulge, convenient for the frictional force between clinker will be increased, convenient for the discharge of clinker.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram for the heat-exchange device that this method uses；
Fig. 2 is the portion A enlarged diagram of the invention；
Fig. 3 is the attachment structure schematic diagram of the first cooling structure and the second cooling structure of the invention；
Fig. 4 is the portion B enlarged diagram of the invention.
In figure: 1, driving structure, 11, terminal box, 12, motor, 13, driving wheel, 14, belt, 15, belt pulley, 2, support
Structure, 21, support frame, 22, fixed plate, 3, water valve, 4, adjustable plate, 5, sponge heat-insulating set, 6, baiting structure, 61, locker room,
62, lower hopper, 63, drive shaft, 64, driving wheel, 65, stirring set, 66, groove, the 7, first cooling structure, 71, First coolant jacket,
72, heat exchange protrusion, the 73, first Heat Room, the 8, second cooling structure, 81, rotary joint, the 82, second coolant jacket, 83, support plate,
84, exchange heat slot, the 85, second Heat Room, 86, anti-skid bulge, 9, slagging structure, 91, nesting box, 92, teeter chamber.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figs 1-4, a kind of method improving energy recovery utilization rate of the present invention, this method includes following step
It is rapid:
S1 pulls the melt for floating on metal liquid material surface out；
The solution pulled out in S1 is put into heat-exchange device by S2, and solution forms clinker in heat-exchange device, simultaneously
Heat-exchange device is by the heat recovery and utilization in solution；
S3, after the completion of heat exchange, clinker is discharged the heat-exchange device in S2；
The heat-exchange device used in this method includes support construction 2 and its driving that is fixed in the support construction 2
Structure 1, the first cooling structure 7 for heat exchange are fixed on the support construction 2, and first cooling structure 7 includes first cold
But set 71, raised 72, first Heat Room 73 of multiple heat exchange, the institute of first Heat Room 73 with circular ring shape for heat exchange
It states First coolant jacket 71 and is fixed on the support construction 2, the circumferencial direction of the inner sidewall of the First coolant jacket 71 is equipped with more
Arrange the heat exchange protrusion 72 of the multiple row for the hemispherical dome structure of heat exchange；It is used there are two running through the end of the First coolant jacket 71
The conducting of Yu Huanshui is wrapped up useful in the water valve 3 of first Heat Room 73, and in the exterior circumference of the First coolant jacket 71
5 are covered in the sponge heat-insulating of insulation；The driving structure 1 being used to provide power is connected to the interior of the First coolant jacket 71
Second cooling structure 8 for cooling heat transferring in portion, second cooling structure 8 include rotary joint 81, the second coolant jacket 82,
Exchange heat slot 84, the second Heat Room 85 and anti-skid bulge 86, and second coolant jacket 82 for the driving clinker that exchanges heat is set to described
It is rotatablely connected between the inside of First coolant jacket 71 and the First coolant jacket 71, second coolant jacket 82 is connected to the drive
Dynamic structure 1, second coolant jacket 82 are equipped with the rotary joint for replacing water close to one end of the driving structure 1
81, the exterior circumference direction of second coolant jacket 82 is equipped with the heat exchange of multiple rows of multiple row for the hemispherical dome structure of heat exchange
Slot 84, and the anti-skid bulge 86 of multiple trigone wimble structures, second coolant jacket are set on the spherical surface of the heat exchange slot 84
82 inside is equipped with second Heat Room 85 for being used to store water flow of circular ring shape；The side wall of the support construction 2 is equipped with row
Slag structure 9, the slagging structure 9 include nesting box 91 and teeter chamber 92, the First coolant jacket 71 and second coolant jacket
The teeter chamber 92 of circular ring shape is surrounded between 82, and the nesting box 91 extends to described stir through the support construction 2
Mix the inside of room 92；The top of the First coolant jacket 71 is equipped with the baiting structure 6 for controlling clinker blanking.
Specifically, as shown in Figure 3 and Figure 4, a kind of method improving energy recovery utilization rate of the present invention, the row
Hopper 91 is trapezium structure, the equal length of the length of the nesting box 91 and the teeter chamber 92, in order to make slag emission more
Add smooth, while the nesting box 91 being effectively prevent to block.
Specifically, as shown in Figures 2 and 3, a kind of method improving energy recovery utilization rate of the present invention, the branch
Support structure 2 includes support frame 21 and fixed plate 22, the support frame as described above 21 for being used to support the First coolant jacket 71 of U-shaped structure
It is detachably connected, and is equipped between the First coolant jacket 71 and support frame as described above 21 described between the First coolant jacket 71
Fixed plate 22, it is more convenient when being overhauled and being safeguarded in order to make device easy access and maintenance, accelerate work effect
Rate.
Specifically, as shown in Figure 2, Figure 3 and Figure 4, a kind of method improving energy recovery utilization rate of the present invention, institute
State and surround triangular structure between fixed plate 22, the nesting box 91 and support frame as described above 21, and the fixed plate 22 with it is described
The interface of support frame 21 and the baiting structure 6 contradict, and make the fixed plate 22, the nesting box 91 and support frame as described above 21
Between connect stronger stabilization, it is whole more stable in the course of work.
Specifically, as shown in Figure 1 and Figure 4, a kind of method improving energy recovery utilization rate of the present invention, under described
Expect that structure 6 includes locker room 61, lower hopper 62, drive shaft 63, driving wheel 64, stirring set 65 and multiple grooves 66, described first
Coolant jacket 71 and the fixed plate 22 are set to the same bottom surface of the lower hopper 62, and the inside of the lower hopper 62 is equipped with for depositing
The locker room 61 of the trapezium structure of clinker is stored up, the drive shaft 63 for driving is extended to through the lower hopper 62
The inside of the stirring set 65, the end of the drive shaft 63 are equipped with the driving wheel 64 for being connected to the driving structure 1, circle
The circumferencial direction of the stirring set 65 of column structure is equipped with the groove 66 of multiple rows of semi-cylindrical structure, makes blanking more
Uniformly, at the same stir set 65 circumferencial direction be equipped with multiple rows of semi-cylindrical structure the groove 66 can make preheating using effect
Rate is higher.
Specifically, as shown in Figure 3 and Figure 4, a kind of method improving energy recovery utilization rate of the present invention, under described
Hopper 62 is equipped with the adjustable plate 4 for controlling the rectangular configuration of opening and closing of the locker room 61, and the adjustable plate 4 and the blanking
Engage between bucket 62, clinker can be effectively prevent to enter the inside of the teeter chamber 92.
Specifically, as depicted in figs. 1 and 2, a kind of method improving energy recovery utilization rate of the present invention, the drive
Dynamic structure 1 includes terminal box 11, motor 12, driving wheel 13, two root skin bands 14 and two belt pulleys 15, two belt pulleys 15
It is socketed with second coolant jacket 82, the motor 12 is fixed on the bottom end of support frame as described above 21, and the terminal box 11 is fixed on
Support frame as described above 21 and the motor 12 are electrically connected, and the driving wheel 13 is fixed on the motor 12, a belt pulley
The belt 14 is wound between 15 and a driving wheel 13, another described belt pulley 15 and the driving wheel 64
Between be wound with another belt 14 and keep overall structure more compact, overall space to improve space efficiency utilization
It is small.
Specifically, as shown in Figure 3 and Figure 4, a kind of method improving energy recovery utilization rate of the present invention, described the
Two cooling structures 8 further include support plate 83, and what the inside of second coolant jacket 82 was equipped with " ten " font is used to support described the
The support plate 83 of two coolant jackets 82, in order to keep the anti-pressure ability of second coolant jacket 82 stronger, the pressure of receiving is big, energy
Enough prolong its service life.
Terminal box 11 is powered on first, inlet valve and the water valve 3 for filling cold water is opened, makes the first Heat Room 73
Cooling water is injected with the inside of the second Heat Room 85, opens the operating switch of motor 12, then passes through the driving of driving structure 1 second
Coolant jacket 82 rotates, and the clinker after cooling that makes to exchange heat is discharged from nesting box 91；Specifically have:
(1) terminal box 11 is powered on first, two water valves 3 is respectively turned on a water inlet pipe and drainpipe, will be revolved
Adapter 81 connects threeway, then connects an inlet valve and a drain valve respectively in one end of threeway, opens inlet valve and uses
In the water valve 3 of filling cold water, the inside of the first Heat Room 73 and the second Heat Room 85 is made to inject cooling water, opens the work of motor 12
It switchs, motor 12 rotates counterclockwise, and motor 12 drives the second coolant jacket 82 to exist by driving wheel 13 with a belt pulley 15 is unified
The inner rotation of First coolant jacket 71, while another belt pulley 15 drives driving wheel 64 to rotate, driving wheel 64 drives stirring
Set 65 is in the inner rotation of lower hopper 62, and for driving clinker from the inside of groove 66 even into the inside of teeter chamber 92, being convenient for will
To the inside of the teeter chamber 92 surrounded between First coolant jacket 71 and the second coolant jacket 82, locker room 61 is clinker uniform discharge
Trapezium structure has anti-blocking effect, while groove 66 is semi-cylindrical structure convenient for clinker to be discharged into the inside of teeter chamber 92,
It is discharged into clinker more uniform, while the setting of adjustable plate 4 prevents clinker from leaking convenient for closing locker room 61 when not in use,
Belt pulley 15 drives the second coolant jacket 82 in the inner rotation of First coolant jacket 71 simultaneously；
(1) the clinker rolling for driving the inside of the teeter chamber 92 of ring structure, makes the clinker and the of the inside of teeter chamber 92
One coolant jacket 71 and its second coolant jacket 82 contact more uniform, keep the heat transfer effect of clinker more preferable, while First coolant jacket 71
Inner sidewall circumferencial direction be equipped with multiple rows of multiple row hemispherical dome structure heat exchange protrusion 72, increase clinker and First coolant jacket
71 heat exchange area, the circumferencial direction of the inside of the second Heat exchange jacekt 82 be equipped with multiple rows of multiple row hemispherical dome structure for heat exchange
Exchange heat slot 84, increases the contact area of the second coolant jacket 82 and clinker, substantially increases the heat exchange efficiency and its quality of device,
The setting of the heat exchange slot 84 of the hemispherical dome structure on the inner sidewall of the second coolant jacket 82 is convenient for clinker being accommodated in heat exchange slot simultaneously
84 inside；
(3) rotation of the second coolant jacket 82 is then driven by driving structure 1, the clinker after cooling that makes to exchange heat is from nesting box 91
Discharge, while the inside spherical surface for the slot 84 that exchanges heat is equipped with the anti-skid bulge 86 of equally distributed triangular structure, convenient for that will increase
Frictional force between clinker, convenient for the discharge of clinker, support frame 21 is U-shaped structure, while fixed plate 22,21 and of support frame
Nesting box 91 surrounds triangular structure, improves stability, and fixed plate 22 and lower hopper 62 surround triangular structure, improve down
The stability of hopper 62.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of method for improving energy recovery utilization rate, which is characterized in that method includes the following steps:
S1 pulls the melt for floating on metal liquid material surface out；
The solution pulled out in S1 is put into heat-exchange device by S2, and solution forms clinker in heat-exchange device, while heat is handed over
Changing device is by the heat recovery and utilization in solution；
S3, after the completion of heat exchange, clinker is discharged the heat-exchange device in S2；
The heat-exchange device used in this method includes support construction (2) and its driving that is fixed on the support construction (2)
Structure (1), the first cooling structure (7) for heat exchange are fixed on the support construction (2), the first cooling structure (7) packet
Include First coolant jacket (71), multiple heat exchange raised (72), the first Heat Room (73), for heat exchange with circular ring shape described the
The First coolant jacket (71) of one Heat Room (73) is fixed on the support construction (2), the First coolant jacket (71) it is interior
It is raised (72) that the circumferencial direction of side wall is equipped with the heat exchange of multiple rows of multiple row for the hemispherical dome structure of heat exchange；Described first is cold
But the end for covering (71) is run through there are two for changing the conducting of water in the water valve (3) of first Heat Room (73), and described the
The sponge heat-insulating set (5) for insulation is enclosed in the exterior circumference of one coolant jacket (71)；Wherein,
The driving structure (1) being used to provide power be connected to the inside of the First coolant jacket (71) for cooling heat transferring
The second cooling structure (8), second cooling structure (8) include rotary joint (81), the second coolant jacket (82), heat exchange slot
(84), the second Heat Room (85) and anti-skid bulge (86), second coolant jacket (82) for the driving clinker that exchanges heat are set to institute
It states and is rotatablely connected between the inside of First coolant jacket (71) and the First coolant jacket (71), the second coolant jacket (82) connection
In the driving structure (1), second coolant jacket (82) is equipped with close to the one end of the driving structure (1) for replacing water
The rotary joint (81), the exterior circumference direction of second coolant jacket (82) are equipped with hemisphere of multiple rows of multiple row for heat exchange
The heat exchange slot (84) of shape structure, and the described anti-skidding convex of multiple trigone wimble structures is set on the spherical surface of heat exchange slot (84)
It rises (86), the inside of second coolant jacket (82) is equipped with second Heat Room (85) for being used to store water flow of circular ring shape；
The side wall of the support construction (2) is equipped with slagging structure (9), and the slagging structure (9) includes nesting box (91) and stirring
Room (92) surrounds the teeter chamber (92) of circular ring shape between the First coolant jacket (71) and second coolant jacket (82),
And the nesting box (91) extends to the inside of the teeter chamber (92) through the support construction (2)；Described first is cooling
The top of (71) is covered equipped with the baiting structure (6) for controlling clinker blanking.
2. a kind of method for improving energy recovery utilization rate according to claim 1, it is characterised in that: the nesting box
It (91) is trapezium structure, the length of the nesting box (91) and the equal length of the teeter chamber (92).
3. a kind of method for improving energy recovery utilization rate according to claim 1, it is characterised in that: the support construction
It (2) include support frame (21) and fixed plate (22), the support frame as described above for being used to support the First coolant jacket (71) of U-shaped structure
(21) be detachably connected between the First coolant jacket (71), and the First coolant jacket (71) and support frame as described above (21) it
Between be equipped with the fixed plate (22).
4. a kind of method for improving energy recovery utilization rate according to claim 3, it is characterised in that: the fixed plate
(22), surround triangular structure between the nesting box (91) and support frame as described above (21), and the fixed plate (22) with it is described
The interface of support frame (21) and the baiting structure (6) contradict.
5. a kind of method for improving energy recovery utilization rate according to claim 4, it is characterised in that: the baiting structure
(6) include locker room (61), lower hopper (62), drive shaft (63), driving wheel (64), stir set (65) and multiple grooves (66),
The First coolant jacket (71) and the fixed plate (22) are set to the same bottom surface of the lower hopper (62), the lower hopper (62)
Inside be equipped with the locker room (61) for storing the trapezium structure of clinker, the drive shaft (63) for driving runs through
The inside of the stirring set (65) is extended in the lower hopper (62), the end of the drive shaft (63) is described equipped with being connected to
The driving wheel (64) of driving structure (1), the circumferencial direction of the stirring set (65) of cylindrical structure are equipped with multiple rows of half
The groove (66) of cylindrical structure.
6. a kind of method for improving energy recovery utilization rate according to claim 5, it is characterised in that: the lower hopper
(62) be equipped with the adjustable plate (4) for controlling the rectangular configuration of opening and closing of the locker room (61), and the adjustable plate (4) with it is described
Lower hopper engages between (62).
7. a kind of method for improving energy recovery utilization rate according to claim 5, it is characterised in that: the driving structure
It (1) include terminal box (11), motor (12), driving wheel (13), two root skin bands (14) and two belt pulleys (15), two skins
Belt wheel (15) and second coolant jacket (82) are socketed, and the motor (12) is fixed on the bottom end of support frame as described above (21), described
Terminal box (11) is fixed on support frame as described above (21) and the motor (12) and is electrically connected, and the driving wheel (13) is fixed on described
Motor (12) is wound with the belt (14), separately between a belt pulley (15) and a driving wheel (13)
Another belt (14) is wound between one belt pulley (15) and the driving wheel (64).
8. a kind of method for improving energy recovery utilization rate according to claim 1, it is characterised in that: described second is cooling
Structure (8) further includes support plate (83), and what the inside of second coolant jacket (82) was equipped with " ten " font is used to support described the
The support plate (83) of two coolant jackets (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818993.1A CN108895853B (en) | 2018-07-24 | 2018-07-24 | A method of improving energy recovery utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556411B2 (en) * | 1977-05-02 | 1980-02-16 | ||
| CN101914640A (en) * | 2010-09-13 | 2010-12-15 | 北京慧德盛节能科技有限公司 | Dry granulation and afterheat recovery system of blast-furnace slag |
| CN103307616A (en) * | 2012-03-13 | 2013-09-18 | 尹华雷 | Boiler cold slag broken coke dry discharging aggregate unit (machine) |
| CN107723397A (en) * | 2017-11-21 | 2018-02-23 | 中山蓝冰节能环保科技有限公司 | Clinker wind quenching granulating device |
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2018
- 2018-07-24 CN CN201810818993.1A patent/CN108895853B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556411B2 (en) * | 1977-05-02 | 1980-02-16 | ||
| CN101914640A (en) * | 2010-09-13 | 2010-12-15 | 北京慧德盛节能科技有限公司 | Dry granulation and afterheat recovery system of blast-furnace slag |
| CN103307616A (en) * | 2012-03-13 | 2013-09-18 | 尹华雷 | Boiler cold slag broken coke dry discharging aggregate unit (machine) |
| CN107723397A (en) * | 2017-11-21 | 2018-02-23 | 中山蓝冰节能环保科技有限公司 | Clinker wind quenching granulating device |
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