CN107448933A - A kind of thermoelectricity clinker induction system - Google Patents
A kind of thermoelectricity clinker induction system Download PDFInfo
- Publication number
- CN107448933A CN107448933A CN201710707203.8A CN201710707203A CN107448933A CN 107448933 A CN107448933 A CN 107448933A CN 201710707203 A CN201710707203 A CN 201710707203A CN 107448933 A CN107448933 A CN 107448933A
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- slag
- defeated slag
- clinker
- defeated
- scraper plate
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- 230000006698 induction Effects 0.000 title claims abstract description 20
- 230000005619 thermoelectricity Effects 0.000 title claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 287
- 239000000463 material Substances 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 11
- 238000005457 optimization Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention discloses a kind of thermoelectricity clinker induction system, including cooling furnace, bury scraper plate slag conveyer, high angle belt conveyer slag conveyer and clinker repository, the input port of the cooling furnace is connected with the slag notch of electrothermal stove, the delivery outlet of cooling furnace is connected with burying the feed end of scraper plate slag conveyer, the high angle belt conveyer slag conveyer includes the defeated slag band being set around on driving wheel and driven pulley, and the defeated slag band includes and the discharge end horizontal segment being connected for burying scraper plate slag conveyer and the tilting section being connected with clinker repository；Two edge on the face width direction of defeated slag band have set up two ribs as made from plastic material, and the length direction of rib is consistent with the conveying direction of defeated slag band, the horizontal cross-section of rib is corrugated, and is arranged at intervals with polylith dividing plate along the conveying direction of defeated slag band between two medial surfaces of rib.The advantages of service life that steam power plant's clinker induction system of the present invention has conveyer belt is grown, the stable conditions of conveyer belt, and dust emission is few in clinker course of conveying.
Description
Technical field
The present invention relates to thermoelectricity clinker conveying technology field；More particularly to a kind of thermoelectricity clinker induction system.
Background technology
Clinker is one of main industrial waste common in industrial production activities.Different types of clinker because its chemistry into
The difference divided is also different to the mode of its secondary use.In large-scale factory, every day can all produce substantial amounts of clinker, because
This needs to set special clinker induction system to convey it and unifies to place.Under normal circumstances, clinker meeting when coming out of the stove
With very high temperature, this is that clinker transport brings difficulty, it usually needs is conveyed again after making cooling of furnace slag.Using nature
It cooling required longer time, can just can not timely to be conveyed from clinker caused by body of heater, produce hysteresis, therefore can need
Buffer area is set outside body of heater.
The defeated slag crust band of high inclination-angleIt is a visual plant of the defeated slag system of thermoelectricity cause CFBB.More using defeated
Send band to convey clinker, can have damages of conveyor belt and aging serious phenomenon carrying out clinker conveying using conveyer belt.By
The safe operation of production can be seriously affected in the breakage and aging of conveyer belt, clinker, which can be kicked up, causes site environment extremely to dislike
Bad, lime-ash can seriously affect the health and safety of employee.
Therefore, a kind of service life length of conveyer belt how can be provided, the stable conditions of conveyer belt, clinker conveyed
The few steam power plant's clinker induction system of dust emission in journey, turning into those skilled in the art has technical problem to be solved.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How a kind of conveyer belt is provided
Service life length, the stable conditions of conveyer belt, the few steam power plant's clinker induction system of dust emission in clinker course of conveying.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
A kind of thermoelectricity clinker induction system, including cooling furnace, bury scraper plate slag conveyer, high angle belt conveyer slag conveyer and clinker storage
Storehouse, the input port of the cooling furnace are connected with the slag notch of electrothermal stove, the delivery outlet of cooling furnace and the charging for burying scraper plate slag conveyer
End is connected, and the high angle belt conveyer slag conveyer includes the defeated slag band being set around on driving wheel and driven pulley, and the defeated slag band includes
With the discharge end horizontal segment being connected for burying scraper plate slag conveyer and the tilting section being connected with clinker repository；In the work of defeated slag band
Two edge on the width of face have set up two ribs as made from plastic material, and the length direction of rib and defeated slag
The conveying direction of band is consistent, and the horizontal cross-section of rib is corrugated, and along the conveying of defeated slag band between two medial surfaces of rib
Direction is arranged at intervals with polylith dividing plate；Its feature is, in the position that the horizontal segment of the advancing side of defeated slag band connects with tilting section
And the upper end position of the tilting section for loosening side of defeated slag band is provided with bend wheel group, bend wheel group is included with the width of defeated slag band
Symmetrically arranged two bend wheels in direction are spent, and bend wheel is rotationally connected with high angle belt conveyer slag conveyer machine including what is be coaxially disposed
The bull wheel and steamboat of frame, the working surface of the outer circumference surface of the bull wheel and defeated slag band are affixed, the inner face and gear of the bull wheel
The lateral surface on side is arranged at intervals, and the outer circumference surface of steamboat and the upper surface face of rib and is affixed setting, and the width of steamboat
More than the width of rib.
In the technical program, clinker caused by electrothermal stove enters from the input port of cooling furnace, the clinker after cooling furnace cools down
Escaped and enter from the slag notch of cooling furnace to scraper plate slag conveyer is buried, clinker is transported to high angle belt conveyer via scraper plate slag conveyer is buried
The parallel-segment of the defeated slag band of slag conveyer, clinker are transported to clinker repository and carry out concentration storage via defeated slag band.So,
Clinker is conveyed safer after cooling, can reduce the requirement to conveying equipment.It is defeated using high angle belt conveyer slag conveyer
Sending machine can be transported to be higher by by clinker and deposited, and defeated slag band is used during being delivered up, and so, conveying is more
It is steady, clinker is not easy airborne dust in course of conveying, can effectively improve work on the spot environment.Be provided with conveyer belt rib and
Dividing plate, clinker accommodating chamber is surrounded between conveyer belt working face, baffle plate and dividing plate three, so can effectively avoided because clinker is slided
Dust raising phenomenon caused by falling, secondly, additionally it is possible to reduce the sliding friction of clinker and defeated slag band, defeated slag band mill is reduced so as to play
Damage.For defeated slag band when bending, because rib is located at defeated slag band outer ring, it is necessary to be stretched, rib is as made from plastic material
Rib, and the vertical cross-section of rib is in corrugated, rib can be facilitated to stretch, and be by rib itself when being stretched
Length is made up, even can also be restored to the original state in multi-drawing.By in horizontal segment of the defeated slag with advancing side with inclining
The upper end position of the position of oblique section transition and the tilting section for loosening side of defeated slag band is respectively provided with bend wheel group, in such manner, it is possible to make
The running orbit for obtaining defeated slag band immobilizes, and conveying clinker is more reliable and stable.Bend wheel group is included with the width of defeated slag band
Symmetrically arranged two bend wheels in direction, and bend wheel is rotationally connected with high angle belt conveyer slag conveyer frame including what is be coaxially disposed
Bull wheel and steamboat, the working surface of the outer circumference surface of the bull wheel and defeated slag band is affixed, the inner face and rib of the bull wheel
Lateral surface be arranged at intervals, the outer circumference surface of steamboat and the upper surface face of rib and be affixed setting, and the width of steamboat is big
In the width of rib.So, the medial surface of bull wheel will not contact with the lateral surface of rib, can reduce the power consumption of defeated slag band.Greatly
It is bigger to take turns the contact area of outer circumference surface and defeated slag band, enables to defeated slag bigger with lifting surface area, guide effect is more preferable, operation
It is more stable.The outer circumference surface of steamboat just contacts with the outer face of rib, can subtract lower stop edge deformation, and operation is more steady,
It can also avoid rib crimp.In summary, the service life of conveyer belt is enabled to grow, the operating mode of conveyer belt is steady
Fixed, dust emission is few in clinker course of conveying.
As optimization, the medium position in rib thickness direction is provided with canvas filler layer.
So, the toughness of rib is stronger, is easier to restore to the original state after deformation, is advantageous to the corrugated holding of rib；
Secondly can also increase rib collapse resistance ability, the slag inclusion phenomenon caused by rib breakage can be reduced, so as to up to
To the purpose for improving operating environment.
As optimization, in addition to defeated slag is arranged on the material shaking device on horizontal segment, the material shaking device includes rotation and connected
The material shaking wheel being connected in high angle belt conveyer slag conveyer frame, and the material shaking wheel can be with inner surface phase of the defeated slag with advancing side
Patch supporting, on the outer circumference surface of material shaking wheel it is circumferentially spaced be provided with multiple elongated tubulars material shaking it is raised, and described tremble
Expect that the diameter parallel of raised axis and material shaking wheel is set.
So, clinker is when entering defeated slag band horizontal segment, be arranged at defeated slag with horizontal segment and outer circumference surface with
The material shaking wheel that inner surface of the defeated slag with advancing side is affixed supporting can provide for clinker of the defeated slag with advancing side positioned at horizontal segment
One uniform float force, in the presence of float force, the clinker of defeated slag band can will be transported to from burying the outlet of scraper plate slag conveyer
Shake is uniform；Secondly, for defeated slag band after via material shaking wheel, the bulky grain thing in clinker can be located at upper strata, be entered in clinker
During defeated slag band tilting section, even if being not easy to airborne dust in the case of having wind, the effect for improving site environment can be played.Furthermore greatly
Particulate matter is located at upper strata, and small particle is located at lower floor, can so increase the contact area of clinker and defeated slag band, so that stove
Frictional force increase between slag and defeated slag band, when clinker is entered into defeated slag band tilting section, it is not easy between clinker and defeated slag band
Landslide phenomenon is produced, dust emission can be reduced.Material shaking projection is arranged to circular tube shaped, can reduce the resistance during operation of material shaking wheel；
Secondly, circular tube shaped can also play a part of loss of weight.
As optimization, the material shaking wheel includes in the defeated slag bandwidth region and along defeated slag bandwidth direction interval cloth
Three put, the material shaking projection is connected on outermost two material shaking wheels and two sides of defeated slag band are each extended at both ends
Face.
In such manner, it is possible to reduce the quality of material shaking wheel, power consumption is reduced.Material shaking wheel is more preferable to the support effects of defeated slag band, stress
It is more uniform.Material shaking projection can support to the defeated whole width of slag band so that material shaking effect is more preferable.
As optimization, atomizer is provided with above defeated slag band corresponding to material shaking wheel.
So, atomizing spray is carried out during material shaking, airborne dust can be reduced, improves operating environment.
As optimization, the advancing side of defeated slag band and the upper end position that loosens between side are provided with cooling nozzles, and it is described
The defeated slag of injection direction face of cooling nozzles loosens the inner surface setting of side with tilting section.
So, water being sprayed on the inner surface that defeated slag band loosens side, defeated slag band can catch water, and along defeated slag band
The direction of motion flowed, cooling-down effect is more preferable.Cooling nozzles are arranged on upper end of the defeated slag with tilting section, in spray cooling
Afterwards, defeated slag band has maximum lost motion, can ensure that defeated slag band will not be because remaining in defeated slag band when being contacted with driven pulley
The moisture on surface and produce skidding.
As optimization, the scraper plate slag conveyer that buries includes frame, and it is " U "-shaped that horizontally disposed section is provided with frame
Defeated slag passage, the entrance of the defeated slag passage turns on the delivery outlet of cooling furnace to be connected, the outlet of defeated slag passage and defeated slag band
Horizontal segment conducting be connected；The outer position of one end face of defeated slag passage is provided with drive sprocket, in the another of defeated slag passage
Face outer position in one end is provided with driven sprocket, and the chain of annular is arranged with drive sprocket and driven sprocket, and
The chain is located in defeated slag passage and the working face of chain is parallel with the bottom surface of defeated slag passage；And along chain on chain
Transmission direction is arranged at intervals with scraper plate, and the scraper plate sets along defeated slag channel width direction and for scraping the thing in defeated slag passage
Material.
So, clinker is conveyed using burying scraper plate slag conveyer, clinker is conveyed in defeated slag passage, utilizes chain band
Dynamic scraper plate conveys to clinker, and defeated slag passage has sturdy construction, can be subjected to clinker and the external force such as rush, hit, pounding, pressing acting on,
Toothed Belts Gearing will not be influenceed by clinker.Secondly, it is outer that driving wheel and driven pulley are separately positioned on defeated slag passage face both ends
Position, so set the length for the horizontal segment for enabling to be set around chain on driving wheel and driven pulley to extend defeated slag and lead to
The both ends in road, enable to be connected to the scraper plate on chain and clinker is scraped into defeated slag passage, and in the end position of defeated slag passage
The clinker of delay will not be produced by putting.
As optimization, the transmission direction of scraper plate and the adjacent lateral chain of defeated slag passage bottom bends the section for causing scraper plate
It is curved.
In such manner, it is possible to be easy to scraper plate by the clinker below face on its inside to chain drive direction convey, scraper plate by
It is not easy to bend to away from chain drive direction during power.The outer end of scraper plate is bent to the transmission direction of chain so that the section of scraper plate is in
Arc, enable to scraper plate forming a storage slag portion towards the direction of chain drive, can facilitate scraper plate by clinker to chain
The direction conveying of transmission, improves defeated slag efficiency.
As optimization, the chain be two with and along defeated slag passage width be arranged at intervals, the drive sprocket and
Driven sprocket is spaced two along the width of defeated slag passage.
So, scraper plate, can be more steady when being conveyed to clinker, and scraper plate is not susceptible to askew in defeated slag passage
Tiltedly, enable to the amount for the clinker that each piece of scraper plate convey each time more uniform.
As optimization, the scraper plate includes main scraper plate and secondary scraper plate, and the both ends of the main scraper plate connect correspondingly
In on two chains, the secondary scraper plate is arranged on the both sides of main scraper plate width and positioned at the front side of main screed working surface, secondary
One end of scraper plate is fixedly connected on chain, and the bottom surface that the other end of secondary scraper plate is extended on defeated slag passage turns with what side was formed
At angle.
So, transporting material in defeated slag passage, the secondary scraper plate that material passes through on front side of main screed working surface is first
Secondary scraper plane conveying, then taken away material along conveying direction by main scraper plate, secondary scraper plate can be by the bottom surface and side on defeated slag passage
The material of the corner of formation scrapes off corner, facilitates main scraper plate to take away material, and scraper plate slag conveyer is buried compared to original, if
Burying scraper plate slag conveyer and the material at defeated slag channel corner being conveyed for secondary scraper plate is equipped with, can be reduced because of defeated slag passage
Buildup causes the risk of the stuck damage drive device of chain inside lock.Simultaneously, additionally it is possible to improve the transfer efficiency of clinker, reduce
Accumulated slag on defeated slag path.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram in the specific embodiment of the invention.
Fig. 2 is defeated slag in high angle belt conveyer slag conveyer in Fig. 1 with the bend wheel at horizontal segment and tilting section and defeated slag band
Cooperation schematic diagram.
Fig. 3 is defeated slag matching somebody with somebody with bend wheel at the decline of tilting section upper end and defeated slag band in high angle belt conveyer slag conveyer in Fig. 1
Close schematic diagram.
Fig. 4 is the top view of the working face of defeated slag band in the high angle belt conveyer slag conveyer in Fig. 1.
Fig. 5 is the cooperation schematic diagram of material shaking device and defeated slag band in the high angle belt conveyer slag conveyer in Fig. 1.
Fig. 6 is the longitudinal cross-section schematic diagram that defeated slag passage in scraper plate slag conveyer is buried in Fig. 1；（Framework portion is eliminated in figure
Point）.
Fig. 7 is the transverse sectional view that defeated slag passage in scraper plate slag conveyer is buried in Fig. 1；（Framework portion is eliminated in figure
Point）.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：As shown in Figures 1 to 7, a kind of thermoelectricity clinker induction system, including cooling furnace 1, bury the defeated slag of scraper plate
Machine 2, high angle belt conveyer slag conveyer 3 and clinker repository 4, the input port of the cooling furnace 1 are connected with the slag notch of electrothermal stove 5,
The delivery outlet of cooling furnace 1 is connected with burying the feed end of scraper plate slag conveyer 2, and the high angle belt conveyer slag conveyer 3 includes being set around master
Defeated slag band 31 on driving wheel and driven pulley, the defeated slag band 31 include the horizontal segment being connected with burying the discharge end of scraper plate slag conveyer 2
And the tilting section being connected with clinker repository 4；Two edge on the face width direction of defeated slag band 31 have been set up
Two rib 32 as made from plastic material, and the length direction of rib 32 is consistent with the conveying direction of defeated slag band 31, rib 32
Horizontal cross-section it is corrugated, and be arranged at intervals with polylith along the conveying direction of defeated slag band 31 between two medial surfaces of rib 32
Dividing plate 33；Its feature is, in the position that the horizontal segment of the advancing side of defeated slag band 31 connects with tilting section and defeated slag band 31
The upper end position for loosening the tilting section of side is provided with bend wheel group 34, and bend wheel group 34 is included with the width of defeated slag band 31
Symmetrically arranged two bend wheels 35, and bend wheel 35 is rotationally connected with high angle belt conveyer slag conveyer frame including what is be coaxially disposed
Bull wheel 351 and steamboat 352, the working surface of the outer circumference surface of the bull wheel 351 and defeated slag band 31 is affixed, the bull wheel 351
The lateral surface of inner face and rib 32 be arranged at intervals, the outer circumference surface of steamboat 352 and the upper surface face of rib 32 and be affixed
Set, and the width of steamboat 352 is more than the width of rib 32.
The advancing side of defeated slag band is the part that clinker is being conveyed on defeated slag band, and it is not defeated on defeated slag band that defeated slag band, which loosens side,
Send the part of clinker.
In the technical program, clinker caused by electrothermal stove enters from the input port of cooling furnace, after cooling furnace cools down
Clinker is escaped and enter to scraper plate slag conveyer is buried from the slag notch of cooling furnace, and clinker is transported to high inclination-angle via scraper plate slag conveyer is buried
The parallel-segment of the defeated slag band of belt slag conveyer, clinker are transported to clinker repository and carry out concentration storage via defeated slag band.
So, clinker is conveyed safer after cooling, can reduce the requirement to conveying equipment.Utilize the defeated slag of high angle belt conveyer
Clinker can be transported to be higher by and be deposited by machine conveyer, and defeated slag band is used during being delivered up, so, conveying
More steady, clinker is not easy airborne dust in course of conveying, can effectively improve work on the spot environment.Gear is provided with conveyer belt
Side and dividing plate, clinker accommodating chamber is surrounded between conveyer belt working face, baffle plate and dividing plate three, so can effectively avoided because of stove
Dust raising phenomenon caused by slag slides, secondly, additionally it is possible to reduce the sliding friction of clinker and defeated slag band, defeated slag band is reduced so as to play
Abrasion.When bending, because rib is located at defeated slag band outer ring, it is necessary to be stretched, rib is made defeated slag band by plastic material
Rib, and the vertical cross-section of rib can facilitate rib to stretch, and be by rib itself when being stretched in corrugated
Length made up, even can also be restored to the original state in multi-drawing.By horizontal segment of the defeated slag with advancing side with
The upper end position of the tilting section for loosening side of the position of tilting section transition and defeated slag band is respectively provided with bend wheel group, in such manner, it is possible to
So that the running orbit of defeated slag band immobilizes, conveying clinker is more reliable and stable.Bend wheel group is included with the width of defeated slag band
Symmetrically arranged two bend wheels in direction are spent, and bend wheel is rotationally connected with high angle belt conveyer slag conveyer machine including what is be coaxially disposed
The bull wheel and steamboat of frame, the working surface of the outer circumference surface of the bull wheel and defeated slag band are affixed, the inner face and gear of the bull wheel
The lateral surface on side is arranged at intervals, and the outer circumference surface of steamboat and the upper surface face of rib and is affixed setting, and the width of steamboat
More than the width of rib.So, the medial surface of bull wheel will not contact with the lateral surface of rib, can reduce the power consumption of defeated slag band.
The contact area of bull wheel outer circumference surface and defeated slag band is bigger, enables to defeated slag bigger with lifting surface area, and guide effect is more preferable, fortune
Row is more stable.The outer circumference surface of steamboat just contacts with the outer face of rib, can subtract lower stop edge deformation, and operation is more flat
Surely, additionally it is possible to avoid rib crimp.In summary, the service life of conveyer belt is enabled to grow, the operating mode of conveyer belt
Stable, dust emission is few in clinker course of conveying.
Wherein, each rib includes one or more rib unit, and along after defeated slag tape feeding direction
The front end of one rib unit is overlapped on the rear end of previous rib unit, and the medial surface of the front end of the latter rib unit with
The lateral surface of the rear end of previous rib unit is affixed.
So, rib is made up of one or more rib unit, can make defeated slag band with driving wheel and driven
It is easier to bend during wheel contact, by increasing capacitance it is possible to increase the stationarity of conveying so that defeated slag band is bonded more preferably, no with driving wheel and driven pulley
Easily skid, reduce power consumption.
Wherein, dividing plate and the angle of the transmission direction of defeated slag band are at an acute angle, and the outer end of dividing plate is to defeated slag V belt translation direction
Bending makes the section of dividing plate curved.
So, during then clinker conveying is risen, clinker is not easy to drop.The defeated slag efficiency of defeated slag band can be improved.
In this specific embodiment, the medium position of the thickness direction of rib 32 is provided with canvas filler layer 321.
So, the toughness of rib is stronger, is easier to restore to the original state after deformation, is advantageous to the corrugated holding of rib；
Secondly can also increase rib collapse resistance ability, the slag inclusion phenomenon caused by rib breakage can be reduced, so as to up to
To the purpose for improving operating environment.
In this specific embodiment, in addition to the material shaking device 36 being arranged on the defeated horizontal segment of slag band 31, the material shaking dress
The 36 material shaking wheels 361 for including being rotationally connected with high angle belt conveyer slag conveyer frame are put, and the material shaking wheel 361 can be with defeated slag
Inner surface with 31 advancing sides is affixed supporting, on the outer circumference surface of material shaking wheel 361 it is circumferentially spaced be provided with it is multiple
The material shaking projection 362 of elongated tubular, and the diameter parallel of the axis of the material shaking projection 362 and material shaking wheel 361 is set.
So, clinker is when entering defeated slag band horizontal segment, be arranged at defeated slag with horizontal segment and outer circumference surface with
The material shaking wheel that inner surface of the defeated slag with advancing side is affixed supporting can provide for clinker of the defeated slag with advancing side positioned at horizontal segment
One uniform float force, in the presence of float force, the clinker of defeated slag band can will be transported to from burying the outlet of scraper plate slag conveyer
Shake is uniform；Secondly, for defeated slag band after via material shaking wheel, the bulky grain thing in clinker can be located at upper strata, be entered in clinker
During defeated slag band tilting section, even if being not easy to airborne dust in the case of having wind, the effect for improving site environment can be played.Furthermore greatly
Particulate matter is located at upper strata, and small particle is located at lower floor, can so increase the contact area of clinker and defeated slag band, so that stove
Frictional force increase between slag and defeated slag band, when clinker is entered into defeated slag band tilting section, it is not easy between clinker and defeated slag band
Landslide phenomenon is produced, dust emission can be reduced.Material shaking projection is arranged to circular tube shaped, can reduce the resistance during operation of material shaking wheel；
Secondly, circular tube shaped can also play a part of loss of weight.
In this specific embodiment, the material shaking wheel 361 includes in the defeated width regions of slag band 31 and along defeated slag band
Spaced apart three of 31 widths, the material shaking projection 362 is connected on outermost two material shaking wheels 361 and both ends are each
From two sides for extending defeated slag band 31.
In such manner, it is possible to reduce the quality of material shaking wheel, power consumption is reduced.Material shaking wheel is more preferable to the support effects of defeated slag band, stress
It is more uniform.Material shaking projection can support to the defeated whole width of slag band so that material shaking effect is more preferable.
In this specific embodiment, atomizer is provided with above defeated slag band corresponding to material shaking wheel 361.
So, atomizing spray is carried out during material shaking, airborne dust can be reduced, improves operating environment.
In this specific embodiment, the advancing side of defeated slag band 31 and the upper end position that loosens between side are provided with cooling spray
Mouth, and the defeated tilting section of slag band 31 of injection direction face of the cooling nozzles loosens the inner surface setting of side.
So, water being sprayed on the inner surface that defeated slag band loosens side, defeated slag band can catch water, and along defeated slag band
The direction of motion flowed, cooling-down effect is more preferable.Cooling nozzles are arranged on upper end of the defeated slag with tilting section, in spray cooling
Afterwards, defeated slag band has maximum lost motion, can ensure that defeated slag band will not be because remaining in defeated slag band when being contacted with driven pulley
The moisture on surface and produce skidding.
In this specific embodiment, the scraper plate slag conveyer 2 that buries includes frame, and horizontally disposed section is provided with frame
The " U "-shaped defeated slag passage 21 in face, the entrance of the defeated slag passage 21 turns on the delivery outlet of cooling furnace 1 to be connected, defeated slag passage
21 outlet turns on the horizontal segment of defeated slag band 31 to be connected；It is provided with the outer position of one end face of defeated slag passage 21 actively
Sprocket wheel, the outer position of the other end face of defeated slag passage 21 is provided with driven sprocket, on drive sprocket and driven sprocket
The chain 22 of annular is arranged with, and the chain 22 is located in defeated slag passage 21 and the working face of chain 22 and defeated slag passage 21
Bottom surface it is parallel；And scraper plate 23 is arranged at intervals with along the transmission direction of chain 22 on chain 22, the scraper plate 23 leads to along defeated slag
The width of road 21 sets and for scraping the material in defeated slag passage 21.
So, clinker is conveyed using burying scraper plate slag conveyer, clinker is conveyed in defeated slag passage, utilizes chain band
Dynamic scraper plate conveys to clinker, and defeated slag passage has sturdy construction, can be subjected to clinker and the external force such as rush, hit, pounding, pressing acting on,
Toothed Belts Gearing will not be influenceed by clinker.Secondly, it is outer that driving wheel and driven pulley are separately positioned on defeated slag passage face both ends
Position, so set the length for the horizontal segment for enabling to be set around chain on driving wheel and driven pulley to extend defeated slag and lead to
The both ends in road, enable to be connected to the scraper plate on chain and clinker is scraped into defeated slag passage, and in the end position of defeated slag passage
The clinker of delay will not be produced by putting.
In this specific embodiment, the transmission direction bending of the lateral chain 22 adjacent with defeated slag passage bottom of scraper plate 23 makes
The section for obtaining scraper plate 23 is curved.
In such manner, it is possible to be easy to scraper plate by the clinker below face on its inside to chain drive direction convey, scraper plate by
It is not easy to bend to away from chain drive direction during power.The outer end of scraper plate is bent to the transmission direction of chain so that the section of scraper plate is in
Arc, enable to scraper plate forming a storage slag portion towards the direction of chain drive, can facilitate scraper plate by clinker to chain
The direction conveying of transmission, improves defeated slag efficiency.
In this specific embodiment, the chain 22 be two with and along defeated slag passage 21 width be arranged at intervals, institute
It is spaced two along the width of defeated slag passage 21 to state drive sprocket and driven sprocket.
So, scraper plate, can be more steady when being conveyed to clinker, and scraper plate is not susceptible to askew in defeated slag passage
Tiltedly, enable to the amount for the clinker that each piece of scraper plate convey each time more uniform.
In this specific embodiment, the both ends of the main scraper plate 231 are connected on two chains 22 correspondingly, institute
State secondary scraper plate 232 and be arranged on the both sides of the main width of scraper plate 231 and positioned at the front side of the main working face of scraper plate 231, secondary scraper plate 232
One end be fixedly connected on chain 22, the bottom surface that the other end of secondary scraper plate 232 is extended on defeated slag passage 21 is formed with side
Corner.
So, transporting material in defeated slag passage, the secondary scraper plate that material passes through on front side of main screed working surface is first
Secondary scraper plane conveying, then taken away material along conveying direction by main scraper plate, secondary scraper plate can be by the bottom surface and side on defeated slag passage
The material of the corner of formation scrapes off corner, facilitates main scraper plate to take away material, and scraper plate slag conveyer is buried compared to original, if
Burying scraper plate slag conveyer and the material at defeated slag channel corner being conveyed for secondary scraper plate is equipped with, can be reduced because of defeated slag passage
Buildup causes the risk of the stuck damage drive device of chain inside lock.Simultaneously, additionally it is possible to improve the transfer efficiency of clinker, reduce
Accumulated slag on defeated slag path.
Wherein, main scraper plate and secondary scraper plate are that quality of rubber materials is made.
So, main scraper plate and secondary scraper plate are that quality of rubber materials is made and can reduced because of noise caused by colliding and rubbing；Phase
For the scraper plate of metal material, total quality can be mitigated to reduce operation load.
Wherein, one end adjacent with defeated slag passage bottom of secondary scraper plate makes secondary scraper plate in length side to the bending of chain drive direction
It is overall curved upwards.
So, secondary scraper plate is in the stroke of work, when running into the resistance of clinker, clinker preferably can be scraped into defeated slag
The corner of passage.
Wherein, it is additionally provided with cover plate above defeated slag passage.
So, worker is more safe in operation.
Claims (10)
1. a kind of thermoelectricity clinker induction system, including cooling furnace（1）, bury scraper plate slag conveyer（2）, high angle belt conveyer slag conveyer（3）
With clinker repository（4）, the cooling furnace（1）Input port and electrothermal stove（5）Slag notch be connected, cooling furnace（1）Output
Mouth is with burying scraper plate slag conveyer（2）Feed end be connected, the high angle belt conveyer slag conveyer（3）Including being set around driving wheel and driven
Defeated slag band on wheel（31）, the defeated slag band（31）Including with burying scraper plate slag conveyer（2）Discharge end linking horizontal segment and
With clinker repository（4）Connected tilting section；In defeated slag band（31）Face width direction on two edge set up
Two ribs as made from plastic material（32）, and rib（32）Length direction and defeated slag band（31）Conveying direction it is consistent,
Rib（32）Horizontal cross-section it is corrugated, and in rib（32）Two medial surfaces between along defeated slag band（31）Conveying direction between
Every being provided with polylith dividing plate（33）；Characterized in that, in defeated slag band（31）Advancing side the position that connects with tilting section of horizontal segment
Put and defeated slag band（31）The upper end position of the tilting section for loosening side be provided with bend wheel group（34）, bend wheel group（34）Bag
Include with defeated slag band（31）Symmetrically arranged two bend wheels of width（35）, and bend wheel（35）Turn including what is be coaxially disposed
The dynamic bull wheel for being connected to high angle belt conveyer slag conveyer frame（351）And steamboat（352）, the bull wheel（351）Outer circumference surface with
Defeated slag band（31）Working surface be affixed, the bull wheel（351）Inner face and rib（32）Lateral surface be arranged at intervals, steamboat
（352）Outer circumference surface and rib（32）Upper surface face and be affixed setting, and steamboat（352）Width be more than rib
（32）Width.
2. a kind of thermoelectricity clinker induction system as claimed in claim 1, it is characterised in that in rib（32）In thickness direction
Position, which installs, is equipped with canvas filler layer（321）.
3. a kind of thermoelectricity clinker induction system as claimed in claim 1, it is characterised in that also include being arranged on defeated slag band（31）
Material shaking device on horizontal segment（36）, the material shaking device（36）Including being rotationally connected with high angle belt conveyer slag conveyer frame
Material shaking wheel（361）, and the material shaking wheel（361）Can be with defeated slag band（31）The inner surface of advancing side is affixed supporting, in material shaking
Wheel（361）Outer circumference surface on it is circumferentially spaced be provided with multiple elongated tubulars material shaking it is raised（362）, and the material shaking is convex
Rise（362）Axis and material shaking wheel（361）Diameter parallel set.
A kind of 4. thermoelectricity clinker induction system as claimed in claim 3, it is characterised in that the material shaking wheel（361）Including position
In defeated slag band（31）It is in width regions and along defeated slag band（31）Spaced apart three of width, the material shaking are raised
（362）It is connected to outermost two material shaking wheels（361）Each extend defeated slag band in upper and both ends（31）Two sides.
A kind of 5. thermoelectricity clinker induction system as claimed in claim 3, it is characterised in that material shaking wheel（361）Corresponding defeated slag
Atomizer is provided with above band.
6. a kind of thermoelectricity clinker induction system as claimed in claim 1, it is characterised in that in defeated slag band（31）Advancing side and
Loosen the upper end position between side and be provided with cooling nozzles, and the defeated slag band of injection direction face of the cooling nozzles（31）Tilt
The inner surface setting of Duan Fangsong sides.
7. a kind of thermoelectricity clinker induction system as claimed in claim 1, it is characterised in that described to bury scraper plate slag conveyer（2）Bag
Including rack, the " U "-shaped defeated slag passage in horizontally disposed section is installed in frame（21）, the defeated slag passage（21）Enter
Mouth and cooling furnace（1）Delivery outlet conducting be connected, defeated slag passage（21）Outlet and defeated slag band（31）Horizontal segment conducting be connected；
In defeated slag passage（21）The outer position of one end face be provided with drive sprocket, in defeated slag passage（21）Other end face lean on
Outer position is provided with driven sprocket, and the chain of annular is arranged with drive sprocket and driven sprocket（22）, and the chain
Bar（22）Positioned at defeated slag passage（21）Interior and chain（22）Working face and defeated slag passage（21）Bottom surface it is parallel；And in chain
（22）On along chain（22）Transmission direction be arranged at intervals with scraper plate（23）, the scraper plate（23）Along defeated slag passage（21）Width side
To setting and for scraping defeated slag passage（21）Interior material.
A kind of 8. thermoelectricity clinker induction system as claimed in claim 7, it is characterised in that scraper plate（23）With defeated slag passage bottom
An adjacent lateral chain（22）Transmission direction bend cause scraper plate（23）Section it is curved.
A kind of 9. thermoelectricity clinker induction system as claimed in claim 7, it is characterised in that the chain（22）For two with and edge
Defeated slag passage（21）Width be arranged at intervals, the drive sprocket and driven sprocket are along defeated slag passage（21）Width
Spaced two of direction.
A kind of 10. thermoelectricity clinker induction system as claimed in claim 9, it is characterised in that the scraper plate（23）Scraped including master
Plate（231）With secondary scraper plate（232）, the main scraper plate（231）Both ends be connected to two chains correspondingly（22）On, institute
State secondary scraper plate（232）It is arranged on main scraper plate（231）The both sides of width and it is located at main scraper plate（231）The front side of working face, it is secondary
Scraper plate（232）One end be fixedly connected on chain（22）On, secondary scraper plate（232）The other end extend to defeated slag passage（21）On
The corner that bottom surface is formed with side.
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| CN201710707203.8A CN107448933B (en) | 2017-08-17 | 2017-08-17 | A kind of thermoelectricity clinker transportation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707203.8A CN107448933B (en) | 2017-08-17 | 2017-08-17 | A kind of thermoelectricity clinker transportation system |
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| CN107448933A true CN107448933A (en) | 2017-12-08 |
| CN107448933B CN107448933B (en) | 2018-11-16 |
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| CN205916665U (en) * | 2016-08-05 | 2017-02-01 | 营口盛海化工有限公司 | Buried scraper conveyer |
| US20170174433A1 (en) * | 2015-12-17 | 2017-06-22 | Marcus Joseph dos Santos | High-angle conveyor system |
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| CN2433232Y (en) * | 2000-04-29 | 2001-06-06 | 山西光华玻璃有限公司 | Short distance large dip transporter |
| CN201448828U (en) * | 2009-06-26 | 2010-05-05 | 广东省电力设计研究院 | Conveying system of high temperature bottom slag for circulating fluid bed boiler |
| JP2013035676A (en) * | 2011-08-10 | 2013-02-21 | Nippon Steel & Sumitomo Metal Corp | Conveying device |
| CN202361388U (en) * | 2011-12-06 | 2012-08-01 | 浙江浙能嘉兴发电有限公司 | Dry slag conveying device |
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| CN202864259U (en) * | 2012-11-01 | 2013-04-10 | 安徽晨光机械有限公司 | Belt pressing device of wave-shaped flange belt type conveyor |
| CN103662649A (en) * | 2013-11-30 | 2014-03-26 | 南通剑桥输送设备有限公司 | Vibrating type conveying belt structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107448933B (en) | 2018-11-16 |
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