CN107448933B - A kind of thermoelectricity clinker transportation system - Google Patents
A kind of thermoelectricity clinker transportation system Download PDFInfo
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- CN107448933B CN107448933B CN201710707203.8A CN201710707203A CN107448933B CN 107448933 B CN107448933 B CN 107448933B CN 201710707203 A CN201710707203 A CN 201710707203A CN 107448933 B CN107448933 B CN 107448933B
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- Prior art keywords
- slag
- defeated slag
- defeated
- scraper plate
- band
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Classifications
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- 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
Abstract
The invention discloses a kind of thermoelectricity clinker transportation systems, 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 the feed end for burying scraper plate slag conveyer, the high angle belt conveyer slag conveyer includes the defeated slag band being set around on driving wheel and driven wheel, and the defeated slag band includes the horizontal segment being connected with the discharge end 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 the conveying direction between two medial surfaces of rib along defeated slag band is arranged at intervals with multiple partitions.Steam power plant's clinker transportation system of the present invention has the long service life of conveyer belt, the stable conditions of conveyer belt, the few advantage of dust emission in clinker transmission process.
Description
Technical field
The present invention relates to thermoelectricity clinker conveying technology fields；More particularly to a kind of thermoelectricity clinker transportation system.
Background technique
Clinker is one of main industrial waste common in industrial production activities.Different types of clinker because its chemistry at
The difference divided is also different to the mode of its secondary use.In large-scale factory, every day can all generate a large amount of clinker, because
This needs to be arranged special clinker transportation system and carries out conveying and unified placement to it.Under normal conditions, clinker meeting when coming out of the stove
With very high temperature, this brings difficulty for clinker transport, it usually needs is conveyed again after making cooling of furnace slag.Using nature
Cooling requirement longer time can just can not timely be conveyed from the clinker that furnace body generates, generate lag, therefore can need
Buffer area is set outside furnace body.
The defeated slag crust band of high inclination-angleIt is an important equipment of the defeated slag system of thermoelectricity cause circulating fluidized bed boiler.It mostly uses defeated
It 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 raise, causes site environment extremely to dislike
Bad, lime-ash can seriously affect the healthy and safe of employee.
Therefore, a kind of long service life of conveyer belt, the stable conditions of conveyer belt how can be provided, clinker conveyed
The few steam power plant's clinker transportation system of dust emission in journey, becoming those skilled in the art has technical problem to be solved.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to：How a kind of conveyer belt is provided
Long service life, the stable conditions of conveyer belt, the few steam power plant's clinker transportation system of dust emission in clinker transmission process.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions：
A kind of thermoelectricity clinker transportation system, including cooling furnace, bury scraper plate slag conveyer, high angle belt conveyer slag conveyer and clinker storage
Warehousing, the input port of the cooling furnace are connected with the slag notch of electrothermal stove, the delivery outlet of cooling furnace with bury scraper plate slag conveyer into
Expect that end is connected, the high angle belt conveyer slag conveyer includes the defeated slag band being set around on driving wheel and driven wheel, the defeated slag band packet
Include the horizontal segment being connected with the discharge end for burying scraper plate slag conveyer and the tilting section being connected with clinker repository；In the work of defeated slag band
Make two edge in the width direction of face and set up two ribs as made from plastic material, and the length direction of rib with it is defeated
The conveying direction of slag band is consistent, and the horizontal cross-section of rib is corrugated, and along the defeated of defeated slag band between two medial surfaces of rib
Direction is sent to be arranged at intervals with multiple partitions；It is characterized in that in the position that connects with tilting section of horizontal segment of the advancing side of defeated slag band
It sets 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 includes with defeated slag band
Symmetrically arranged two bend wheels of width direction, and bend wheel include coaxial arrangement be rotationally connected with high angle belt conveyer slag conveyer
The bull wheel and steamboat of rack, the outer circumference surface of the bull wheel and the working surface of defeated slag band are affixed, the inner face of the bull wheel with
The outside face interval of rib is arranged, and the outer circumference surface of steamboat and the upper surface face of rib and is affixed setting, and the width of steamboat
Degree is greater than the width of rib.
In the technical program, the clinker that electrothermal stove generates enters from the input port of cooling furnace, after cooling by cooling furnace
Clinker is escaped and enter from the slag notch of cooling furnace to scraper plate slag conveyer is buried, 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.
In this way, clinker is conveyed safer after cooling, the requirement to conveying equipment can reduce.Utilize the defeated slag of high angle belt conveyer
Clinker can be transported to be higher by and store by machine conveyer, and defeated slag band is used during being delivered up, in this way, conveying
More steady, clinker is not easy fugitive dust during transportation, can effectively improve work on the spot environment.Gear is provided on conveyer belt
Side and partition surround clinker accommodating chamber between conveyer belt working face, baffle and partition three, can effectively avoid because of furnace in this way
Dust raising phenomenon caused by slag slides, secondly, the sliding friction of clinker Yu defeated slag band can also be reduced, so that playing reduces defeated slag band
Abrasion.Defeated slag band, since rib is located at defeated slag band outer ring, needs to be stretched, rib is made by plastic material when bending
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 restore 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 track of defeated slag band immobilizes, conveying clinker is more reliable and stable.Bend wheel group includes with the width of defeated slag band
Spend symmetrically arranged two bend wheels in direction, and bend wheel include coaxial arrangement be rotationally connected with high angle belt conveyer slag conveyer machine
The bull wheel and steamboat of frame, the outer circumference surface of the bull wheel and the working surface of defeated slag band are affixed, the inner face and gear of the bull wheel
The outside face interval on side is arranged, and the outer circumference surface of steamboat and the upper surface face of rib and is affixed setting, and the width of steamboat
Greater than the width of rib.In this way, the medial surface of bull wheel will not can reduce the power consumption of defeated slag band with the outside face contact of rib.
Bull wheel outer circumference surface and the contact area of defeated slag band are bigger, enable to defeated slag band forced area bigger, guiding role is more preferable, fortune
Row is more stable.The outer circumference surface of steamboat just with the outer end face contact of rib, can subtract lower stop edge deformation, and operation is more flat
Surely, additionally it is possible to avoid for rib being squeezed and deformed.In conclusion the long service life of conveyer belt is enabled to, the operating condition of conveyer belt
Stablize, dust emission is few in clinker transmission process.
As optimization, the medium position in rib thickness direction is provided with canvas filler layer.
In this way, the toughness of rib is stronger, it is easier to restore to the original state after deformation, is conducive to the wavy holding of rib；
Secondly the ability that can also increase the collapse resistance of rib, slag inclusion phenomenon caused by can reduce because of rib breakage, so as to reach
To the purpose for improving operating environment.
It further include that defeated slag is set with the material shaking device on horizontal segment, the material shaking device includes that rotation connects as optimization
The material shaking wheel being connected in high angle belt conveyer slag conveyer rack, and the material shaking wheel being capable of inner surface phase with defeated slag with advancing side
Patch bearing, the circumferentially spaced material shaking protrusion for being provided with multiple elongated tubulars on the outer circumference surface of material shaking wheel, and described tremble
Expect that the axis of the axis and material shaking wheel of protrusion is arranged in parallel.
In this way, clinker when entering defeated slag band horizontal segment, be set to defeated slag on horizontal segment and outer circumference surface with
Defeated slag can provide for the defeated slag positioned at horizontal segment with the clinker of advancing side with the material shaking wheel that the inner surface of advancing side is affixed bearing
One uniform float force can will be transported to the clinker of defeated slag band from burying the outlet of scraper plate slag conveyer under the action of float force
Shake is uniform；Secondly, defeated slag band, after via material shaking wheel, the large particle in clinker can be located at upper layer, entered in clinker
When defeated slag band tilting section, it is not easy fugitive dust having in the case where wind, the effect for improving site environment can be played.Furthermore greatly
Particulate matter is located at upper layer, and small particle is located at lower layer, the contact area of clinker Yu defeated slag band is capable of increasing in this way, so that furnace
Frictional force between slag and defeated slag band increases, and when clinker is entered defeated slag band tilting section, is not easy between clinker and defeated slag band
Landslide phenomenon is generated, dust emission can be reduced.Material shaking protrusion is set as circular tube shaped, can reduce the resistance when operation of material shaking wheel；
Secondly, circular tube shaped can also play the role of loss of weight.
As optimization, the material shaking wheel includes in defeated slag bandwidth region and along defeated slag bandwidth direction interval cloth
Three set, the material shaking protrusion is connected on outermost two material shaking wheels and two sides of defeated slag band are respectively 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 protrusion can support the defeated entire width direction of slag band, so that material shaking effect is more preferable.
As optimization, atomizer is provided with above the corresponding defeated slag band of material shaking wheel.
In this way, carrying out atomizing spray during material shaking, fugitive dust can be reduced, improves operating environment.
As optimization, defeated slag band advancing side and loosen the upper end position between side and be 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.
In this way, water is 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 effect is more preferable.Upper end of the defeated slag with tilting section is arranged in cooling nozzles, in spray cooling
Afterwards, defeated slag band has maximum lost motion, can guarantee that defeated slag band will not be because remaining in defeated slag band when contacting with driven wheel
The moisture on surface and generate slipping phenomenon.
As optimization, the scraper plate slag conveyer that buries includes rack, and it is " U "-shaped to be equipped with horizontally disposed section on the rack
Defeated slag channel, the entrance in the defeated slag channel is connected with the delivery outlet of cooling furnace to be connected, the outlet in defeated slag channel and defeated slag band
Horizontal segment conducting be connected；The outer position of one end face in defeated slag channel is provided with drive sprocket, in the another of defeated slag channel
Face outer position in one end is provided with driven sprocket, and the chain of annular is arranged on drive sprocket and driven sprocket, and
The chain is located in defeated slag channel and the working face of chain is parallel with the bottom surface in defeated slag channel；And along chain on chain
Transmission direction is arranged at intervals with scraper plate, and the scraper plate is arranged along defeated slag channel width direction and for scraping the object in defeated slag channel
Material.
In this way, being conveyed using scraper plate slag conveyer is buried to clinker, clinker is conveyed in defeated slag channel, utilizes chain band
Dynamic scraper plate conveys clinker, and defeated slag channel has sturdy construction, can be subjected to clinker and the external forces such as rush, hits, pounding, pressing,
Toothed Belts Gearing will not be influenced by clinker.Secondly, it is outer that driving wheel and driven wheel are separately positioned on defeated slag channel face both ends
Position, setting in this way enables to the length of the horizontal segment for the chain being set around on driving wheel and driven wheel to extend defeated slag logical
The both ends in road enable to the scraper plate being connected on chain that clinker is scraped defeated slag channel, and in the end in defeated slag channel position
Set the clinker that will not generate delay.
As optimization, scraper plate and the adjacent side of defeated slag passage bottom are to the bending of the transmission direction of chain so that the section of scraper plate
It is arc-shaped.
In such manner, it is possible to convenient for 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 when 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 enables to scraper plate to form a storage slag portion in the direction towards chain drive, can facilitate scraper plate by clinker to chain
The direction of transmission conveys, and improves defeated slag efficiency.
As optimization, the chain be two with and along defeated slag channel width direction interval setting, the drive sprocket and
Driven sprocket is the width direction along defeated slag channel spaced two.
In this way, scraper plate is when conveying clinker, and it can be more steady, scraper plate is not susceptible to askew in defeated slag channel
Tiltedly, the amount for the clinker for enabling to each piece of scraper plate to convey each time is 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 pair scraper plate is arranged in the two sides of main scraper plate width direction and is located at the front side of main screed working surface, secondary
One end of scraper plate is fixedly connected on chain, and the other end of secondary scraper plate extends to the bottom surface on defeated slag channel and turn of side formation
At angle.
In this way, it is first that material through the secondary scraper plate being located on front side of main screed working surface transporting material in defeated slag channel
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 channel
The material of the corner of formation scrapes off corner, and main scraper plate is facilitated to take away material, buries scraper plate slag conveyer compared to original, if
It is equipped with burying scraper plate slag conveyer and the material at defeated slag channel corner capable of being conveyed for secondary scraper plate, can reduce because of defeated slag channel
Buildup leads to the risk of the stuck damage driving device of chain inside lock.Simultaneously, additionally it is possible to improve the transfer efficiency of clinker, reduce
Accumulated slag on defeated slag path.
Detailed description of the invention
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 and defeated slag band at horizontal segment and tilting section
Cooperate schematic diagram.
Fig. 3 is defeated slag matching 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 be Fig. 1 in high angle belt conveyer slag conveyer in defeated slag band working face top view.
Fig. 5 be Fig. 1 in high angle belt conveyer slag conveyer in material shaking device and defeated slag band cooperation schematic diagram.
Fig. 6 is the longitudinal cross-section schematic diagram that defeated slag channel in scraper plate slag conveyer is buried in Fig. 1；（Framework portion is omitted in figure
Point）.
Fig. 7 is the transverse sectional view that defeated slag channel in scraper plate slag conveyer is buried in Fig. 1；（Framework portion is omitted in figure
Point）.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
When specific implementation：As shown in Figures 1 to 7, a kind of thermoelectricity clinker transportation system, including cooling furnace 1, bury the defeated slag of scraper plate
The input port of machine 2, high angle belt conveyer slag conveyer 3 and clinker repository 4, the cooling furnace 1 is connected with the slag notch of electrothermal stove 5,
The delivery outlet of cooling furnace 1 is connected with the feed end for burying 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 wheel, the defeated slag band 31 includes the horizontal segment being connected with the discharge end for burying 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 the conveying direction between two medial surfaces of rib 32 along defeated slag band 31 is arranged at intervals with muti-piece
Partition 33；It is characterized in that the horizontal segment position that connects with tilting section and defeated slag band 31 in the advancing side of 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 includes with the width direction 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 rack including coaxial arrangement
Bull wheel 351 and steamboat 352, the outer circumference surface of the bull wheel 351 and the working surface of defeated slag band 31 be affixed, the bull wheel 351
Inner face and the outside face interval of rib 32 be arranged, the outer circumference surface of steamboat 352 and the upper surface face of rib 32 and be affixed
Setting, and the width of steamboat 352 is greater 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, the clinker that electrothermal stove generates enters from the input port of cooling furnace, after cooling by cooling furnace
Clinker is escaped and enter from the slag notch of cooling furnace to scraper plate slag conveyer is buried, 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.
In this way, clinker is conveyed safer after cooling, the requirement to conveying equipment can reduce.Utilize the defeated slag of high angle belt conveyer
Clinker can be transported to be higher by and store by machine conveyer, and defeated slag band is used during being delivered up, in this way, conveying
More steady, clinker is not easy fugitive dust during transportation, can effectively improve work on the spot environment.Gear is provided on conveyer belt
Side and partition surround clinker accommodating chamber between conveyer belt working face, baffle and partition three, can effectively avoid because of furnace in this way
Dust raising phenomenon caused by slag slides, secondly, the sliding friction of clinker Yu defeated slag band can also be reduced, so that playing reduces defeated slag band
Abrasion.Defeated slag band, since rib is located at defeated slag band outer ring, needs to be stretched, rib is made by plastic material when bending
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 restore 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 track of defeated slag band immobilizes, conveying clinker is more reliable and stable.Bend wheel group includes with the width of defeated slag band
Spend symmetrically arranged two bend wheels in direction, and bend wheel include coaxial arrangement be rotationally connected with high angle belt conveyer slag conveyer machine
The bull wheel and steamboat of frame, the outer circumference surface of the bull wheel and the working surface of defeated slag band are affixed, the inner face and gear of the bull wheel
The outside face interval on side is arranged, and the outer circumference surface of steamboat and the upper surface face of rib and is affixed setting, and the width of steamboat
Greater than the width of rib.In this way, the medial surface of bull wheel will not can reduce the power consumption of defeated slag band with the outside face contact of rib.
Bull wheel outer circumference surface and the contact area of defeated slag band are bigger, enable to defeated slag band forced area bigger, guiding role is more preferable, fortune
Row is more stable.The outer circumference surface of steamboat just with the outer end face contact of rib, can subtract lower stop edge deformation, and operation is more flat
Surely, additionally it is possible to avoid for rib being squeezed and deformed.In conclusion the long service life of conveyer belt is enabled to, the operating condition of conveyer belt
Stablize, dust emission is few in clinker transmission process.
Wherein, each rib includes one or more rib unit, and 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.
In this way, rib is made of one or more rib unit, can make defeated slag band with driving wheel and driven
It is easier to bend when wheel contact, the stationarity of conveying can be increased, so that defeated slag band is bonded more preferably, no with driving wheel and driven wheel
It easily skids, reduces power consumption.
Wherein, partition and the angle of the transmission direction of defeated slag band are at an acute angle, and the outer end of partition is to defeated slag V belt translation direction
Bending keeps the section of partition arc-shaped.
In this way, clinker is not easy to fall during again rising clinker conveying.It can be improved the defeated slag efficiency of defeated slag band.
In this specific embodiment, the medium position of 32 thickness direction of rib is provided with canvas filler layer 321.
In this way, the toughness of rib is stronger, it is easier to restore to the original state after deformation, is conducive to the wavy holding of rib；
Secondly the ability that can also increase the collapse resistance of rib, slag inclusion phenomenon caused by can reduce because of rib breakage, so as to reach
To the purpose for improving operating environment.
It further include the material shaking device 36 being arranged on defeated 31 horizontal segment of slag band in this specific embodiment, the material shaking dress
Setting 36 includes the material shaking wheel 361 being rotationally connected in high angle belt conveyer slag conveyer rack, and the material shaking wheel 361 can be with defeated slag
Inner surface with 31 advancing sides is affixed bearing, on the outer circumference surface of material shaking wheel 361 it is circumferentially spaced be provided with it is multiple
The material shaking protrusion 362 of elongated tubular, and the axis of the axis and material shaking wheel 361 of the material shaking protrusion 362 is arranged in parallel.
In this way, clinker when entering defeated slag band horizontal segment, be set to defeated slag on horizontal segment and outer circumference surface with
Defeated slag can provide for the defeated slag positioned at horizontal segment with the clinker of advancing side with the material shaking wheel that the inner surface of advancing side is affixed bearing
One uniform float force can will be transported to the clinker of defeated slag band from burying the outlet of scraper plate slag conveyer under the action of float force
Shake is uniform；Secondly, defeated slag band, after via material shaking wheel, the large particle in clinker can be located at upper layer, entered in clinker
When defeated slag band tilting section, it is not easy fugitive dust having in the case where wind, the effect for improving site environment can be played.Furthermore greatly
Particulate matter is located at upper layer, and small particle is located at lower layer, the contact area of clinker Yu defeated slag band is capable of increasing in this way, so that furnace
Frictional force between slag and defeated slag band increases, and when clinker is entered defeated slag band tilting section, is not easy between clinker and defeated slag band
Landslide phenomenon is generated, dust emission can be reduced.Material shaking protrusion is set as circular tube shaped, can reduce the resistance when operation of material shaking wheel；
Secondly, circular tube shaped can also play the role of loss of weight.
In this specific embodiment, the material shaking wheel 361 includes in defeated 31 width regions of slag band and along defeated slag band
31 width directions spaced apart three, the material shaking protrusion 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 protrusion can support the defeated entire width direction of slag band, so that material shaking effect is more preferable.
In this specific embodiment, atomizer is provided with above the corresponding defeated slag band of material shaking wheel 361.
In this way, carrying out atomizing spray during material shaking, fugitive dust can be reduced, improves operating environment.
In this specific embodiment, defeated slag band 31 advancing side and loosen the upper end position between side and be provided with cooling spray
Mouth, and defeated 31 tilting section of slag band of injection direction face of the cooling nozzles loosens the inner surface setting of side.
In this way, water is 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 effect is more preferable.Upper end of the defeated slag with tilting section is arranged in cooling nozzles, in spray cooling
Afterwards, defeated slag band has maximum lost motion, can guarantee that defeated slag band will not be because remaining in defeated slag band when contacting with driven wheel
The moisture on surface and generate slipping phenomenon.
In this specific embodiment, the scraper plate slag conveyer 2 that buries includes rack, is equipped with horizontally disposed section on the rack
The " U "-shaped defeated slag channel 21 in face, the entrance in the defeated slag channel 21 is connected with the delivery outlet of cooling furnace 1 to be connected, defeated slag channel
21 outlet is connected with the horizontal segment of defeated slag band 31 to be connected；The outer position of one end face in defeated slag channel 21 is provided with actively
Sprocket wheel, the outer position of other end face in defeated slag channel 21 is provided with driven sprocket, on drive sprocket and driven sprocket
It is arranged with the chain 22 of annular, and the chain 22 is located in defeated slag channel 21 and the working face of chain 22 and defeated slag channel 21
Bottom surface it is parallel；And the transmission direction on chain 22 along chain 22 is arranged at intervals with scraper plate 23, the scraper plate 23 is logical along defeated slag
21 width direction of road is arranged and for scraping the material in defeated slag channel 21.
In this way, being conveyed using scraper plate slag conveyer is buried to clinker, clinker is conveyed in defeated slag channel, utilizes chain band
Dynamic scraper plate conveys clinker, and defeated slag channel has sturdy construction, can be subjected to clinker and the external forces such as rush, hits, pounding, pressing,
Toothed Belts Gearing will not be influenced by clinker.Secondly, it is outer that driving wheel and driven wheel are separately positioned on defeated slag channel face both ends
Position, setting in this way enables to the length of the horizontal segment for the chain being set around on driving wheel and driven wheel to extend defeated slag logical
The both ends in road enable to the scraper plate being connected on chain that clinker is scraped defeated slag channel, and in the end in defeated slag channel position
Set the clinker that will not generate delay.
In this specific embodiment, the side adjacent with defeated slag passage bottom of scraper plate 23 makes to the bending of the transmission direction of chain 22
The section for obtaining scraper plate 23 is arc-shaped.
In such manner, it is possible to convenient for 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 when 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 enables to scraper plate to form a storage slag portion in the direction towards chain drive, can facilitate scraper plate by clinker to chain
The direction of transmission conveys, and improves defeated slag efficiency.
In this specific embodiment, the chain 22 be two with and along defeated slag channel 21 width direction interval setting, institute
It states drive sprocket and driven sprocket is width direction spaced two along defeated slag channel 21.
In this way, scraper plate is when conveying clinker, and it can be more steady, scraper plate is not susceptible to askew in defeated slag channel
Tiltedly, the amount for the clinker for enabling to each piece of scraper plate to convey each time is more uniform.
In this specific embodiment, the both ends of the main scraper plate 231 are connected to correspondingly on two chains 22, institute
Secondary scraper plate 232 is stated the two sides of main 231 width direction of scraper plate are arranged in and are located at the front side of main 231 working face of scraper plate, secondary scraper plate 232
One end be fixedly connected on chain 22, the bottom surface that the other end of secondary scraper plate 232 extends on defeated slag channel 21 is formed with side
Corner.
In this way, it is first that material through the secondary scraper plate being located on front side of main screed working surface transporting material in defeated slag channel
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 channel
The material of the corner of formation scrapes off corner, and main scraper plate is facilitated to take away material, buries scraper plate slag conveyer compared to original, if
It is equipped with burying scraper plate slag conveyer and the material at defeated slag channel corner capable of being conveyed for secondary scraper plate, can reduce because of defeated slag channel
Buildup leads to the risk of the stuck damage driving 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 rubber material is made.
In this way, main scraper plate and secondary scraper plate, which are that rubber material is obtained, can reduce the noise because of generation of colliding and rub；Phase
For the scraper plate of metal material, total quality can reduce 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 whole arc-shaped upwards.
In this way, clinker, in the resistance for encountering clinker, preferably can be scraped defeated slag in the stroke of work by secondary scraper plate
The corner in channel.
Wherein, cover board is additionally provided with above defeated slag channel.
In this way, worker is more safe in operation.
Claims (9)
1. a kind of thermoelectricity clinker transportation 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
Mouthful with bury 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 bury 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 multiple partitions（33）；It is characterized in that, in defeated slag band（31）Advancing side the position that connects with tilting section of horizontal segment
It sets 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）Packet
It includes with defeated slag band（31）Symmetrically arranged two bend wheels of width direction（35）, and bend wheel（35）Turn including coaxial arrangement
The dynamic bull wheel for being connected to high angle belt conveyer slag conveyer rack（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）Outside face interval setting, steamboat
（352）Outer circumference surface and rib（32）Upper surface face and be affixed setting, and steamboat（352）Width be greater than rib
（32）Width；
It further include being arranged in defeated slag band（31）Material shaking device on horizontal segment（36）, the material shaking device（36）Including rotation connection
Material shaking wheel in high angle belt conveyer slag conveyer rack（361）, and the material shaking wheel（361）It can be with defeated slag band（31）Advancing side
Inner surface be affixed bearing, in material shaking wheel（361）Outer circumference surface on circumferentially spaced be provided with multiple elongated tubulars
Material shaking protrusion（362）, and material shaking protrusion（362）Axis and material shaking wheel（361）Axis be arranged in parallel.
2. a kind of thermoelectricity clinker transportation system as described in claim 1, which is characterized in that in rib（32）In thickness direction
Position, which installs, is equipped with canvas filler layer（321）.
3. a kind of thermoelectricity clinker transportation system as described in claim 1, which is characterized 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）Width direction spaced apart three, the material shaking protrusion
（362）It is connected to outermost two material shaking wheels（361）Respectively extend defeated slag band in upper and both ends（31）Two sides.
4. a kind of thermoelectricity clinker transportation system as described in claim 1, which is characterized in that material shaking wheel（361）Corresponding defeated slag
Atomizer is provided with above band.
5. a kind of thermoelectricity clinker transportation system as described in claim 1, which is characterized in that in defeated slag band（31）Advancing side and
Loosen the upper end position between side and is provided with cooling nozzles, and the defeated slag band of injection direction face of the cooling nozzles（31）Inclination
The inner surface of the side Duan Fangsong is arranged.
6. a kind of thermoelectricity clinker transportation system as described in claim 1, which is characterized in that described to bury scraper plate slag conveyer（2）Packet
Including rack is equipped with the " U "-shaped defeated slag channel in horizontally disposed section on the rack（21）, the defeated slag channel（21）Enter
Mouth and cooling furnace（1）Delivery outlet conducting be connected, defeated slag channel（21）Outlet and defeated slag band（31）Horizontal segment conducting be connected；
In defeated slag channel（21）The outer position of one end face be provided with drive sprocket, in defeated slag channel（21）Other end face lean on
Outer position is provided with driven sprocket, and the chain of annular is arranged on drive sprocket and driven sprocket（22）, and the chain
Item（22）Positioned at defeated slag channel（21）Interior and chain（22）Working face and defeated slag channel（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 channel（21）Width side
To setting and for scraping defeated slag channel（21）Interior material.
7. a kind of thermoelectricity clinker transportation system as claimed in claim 6, which is characterized in that scraper plate（23）With defeated slag passage bottom
An adjacent side is to chain（22）Transmission direction bend so that scraper plate（23）Section it is arc-shaped.
8. a kind of thermoelectricity clinker transportation system as claimed in claim 6, which is characterized in that the chain（22）For two with and edge
Defeated slag channel（21）Width direction interval setting, the drive sprocket and driven sprocket are along defeated slag channel（21）Width
Spaced two of direction.
9. a kind of thermoelectricity clinker transportation system as claimed in claim 8, which is characterized in that the scraper plate（23）Including main scraper plate
（231）With secondary scraper plate（232）, the main scraper plate（231）Both ends be connected to two chains correspondingly（22）On, it is described
Secondary scraper plate（232）It is arranged in main scraper plate（231）The two sides of width direction and be located at main scraper plate（231）The front side of working face, pair are scraped
Plate（232）One end be fixedly connected on chain（22）On, secondary scraper plate（232）The other end extend to defeated slag channel（21）On bottom
The corner that face and side are formed.
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| CN107448933B true CN107448933B (en) | 2018-11-16 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202361388U (en) * | 2011-12-06 | 2012-08-01 | 浙江浙能嘉兴发电有限公司 | Dry slag conveying device |
| JP2013035676A (en) * | 2011-08-10 | 2013-02-21 | Nippon Steel & Sumitomo Metal Corp | Conveying device |
| 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 |
| CN104691047A (en) * | 2012-09-03 | 2015-06-10 | 张家港市华申工业橡塑制品有限公司 | Large-dip-angle wave-shaped flange conveyor belt |
| CN205891884U (en) * | 2016-07-15 | 2017-01-18 | 扬州市天龙环保设备有限公司 | Large angle belt conveyer |
| CN205916665U (en) * | 2016-08-05 | 2017-02-01 | 营口盛海化工有限公司 | Buried scraper conveyer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9815627B2 (en) * | 2015-12-17 | 2017-11-14 | Dos Santos International, Llc | High-angle conveyor system |
-
2017
- 2017-08-17 CN CN201710707203.8A patent/CN107448933B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104691047A (en) * | 2012-09-03 | 2015-06-10 | 张家港市华申工业橡塑制品有限公司 | Large-dip-angle wave-shaped flange conveyor belt |
| 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 |
| CN205891884U (en) * | 2016-07-15 | 2017-01-18 | 扬州市天龙环保设备有限公司 | Large angle belt conveyer |
| CN205916665U (en) * | 2016-08-05 | 2017-02-01 | 营口盛海化工有限公司 | Buried scraper conveyer |
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| Publication number | Publication date |
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| CN107448933A (en) | 2017-12-08 |
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