CN103203582A - Installation method for grate cooler for large-sized cement clinker production line - Google Patents
Installation method for grate cooler for large-sized cement clinker production line Download PDFInfo
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- CN103203582A CN103203582A CN 201210007182 CN201210007182A CN103203582A CN 103203582 A CN103203582 A CN 103203582A CN 201210007182 CN201210007182 CN 201210007182 CN 201210007182 A CN201210007182 A CN 201210007182A CN 103203582 A CN103203582 A CN 103203582A
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Abstract
The invention discloses an installation method for a grate cooler for a large-sized cement clinker production line. The installation method is characterized by comprising the following steps of performing construction preparations; setting a center line and an elevation horizontal line; enabling a lower ash bucket to be in position; installing and aligning a lower shell; installing a grate bed support; installing a movable framework; installing a grate plate beam; installing a grate plate; installing a crushing machine; installing a partition plate of a lower air chamber of the grate bed; temporarily debugging the grate bed; installing an upper shell; installing an external platform rail; installing upper shell accessories, such as an air cannon; performing furnace building construction on the upper shell; installing a drive hydraulic system; installing a centralized lubricating system; installing a transmission device of the crushing machine; debugging the lubricating system; debugging the hydraulic system; debugging the crushing machine; and debugging the grate bed. The installation method is ordered and feasible, and not only is capable of ensuring the installation quality and progress of the grate cooler for the large-sized cement clinker production line but also is capable of ensuring the construction safety and benefits of installation projects.
Description
Technical field
The present invention relates to a kind of large-scale cement clinker production line cooling machine installation method.
Background technology
The cooling machine is that the high temperature chamotte that rotary kiln draws off is cooled to downstream conveyor, and storage vault, and the temperature that can bear of cement grinding mill are carried out fragmentation to the bulk grog simultaneously, and the waste heat that produces when high temperature chamotte cooled off is collected.Appearance along with large-scale (10000t/d (ton per day product)) clinker production line, large-scale (10000t/d (ton per day product)) clinker production line cooling machine occurs thereupon, because it is compared with small dimension cooling machine in the past, there is bigger comb bed surface long-pending, more parts and more complicated structure, thereby more general equipment has had higher difficulty of construction, again because the production line specification is bigger, if stop the kiln stopping production because the fault of cooling machine causes, will bring bigger economic loss to manufacturing enterprise.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of large-scale cement clinker production line cooling machine installation method, but installation quality, progress and the construction safety of this method large-scale cement clinker production line cooling machine and the benefit of installing engineering.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of large-scale cement clinker production line cooling machine installation method may further comprise the steps: preparation of construction, put center line and absolute altitude horizontal line, following ash bucket is in place, lower house is installed centering, the bed of combing supports to be installed, movable frame is installed, comb board roof beam is installed, grate plate is installed, disintegrating machine is installed, the bed lower air chamber dividing plate of combing is installed, the interim debugging of the bed of combing, upper shell is installed, the outside platform railing is installed, upper shell annexes such as air bubble are installed, the upper shell furnace construction engineering, the driving hydraulic system is installed, centralized lubricating system is installed, the disintegrating machine transmission device is installed, the lubricating system debugging, hydraulic system debugging, disintegrating machine debugging and the bed debugging of combing.
As a further improvement on the present invention, during described preparation of construction, earlier the blower foundation of cooling machine both sides is carried out, the terrace backfill is smooth; Prepare a small sized loader then for carrying and the lifting of the little parts of cooling machine; Described when putting center line and absolute altitude horizontal line, be benchmark with the rotary kiln longitudinal centre line, according to the kiln longitudinal center of design and the deviate of cooling machine longitudinal center, emitting cooling machine longitudinal centre line, and do the center target at basic two ends and mark, is benchmark with kiln hood support roller transverse center, emit cooling machine cross central line, on the factory building column of cooling machine limit, mark horizontal absolute altitude line, the absolute altitude benchmark during as installation; Then, do sand pier parallels on the basis, and maintenance 4 days under the normal temperature; Before described ash bucket down is in place, punch at flooring, hang hoist engine, will descend ash bucket to be maneuvered into basic limit with the scuppit car, hang up hoist engine and lift by crane in place.
As a further improvement on the present invention, in described lower house installation steps, from kiln hood cover below, available little forklift directly puts the lifting of lower house burst in place, be that diagonal brace is fixed with the interim weldering of angle steel then, before upright side plate, the gas chamber clapboard in the lower house put into earlier, after a side dividing plate is put well, little forklift is reached the dividing plate that another is sidelong opposite side; After the lower house plate is all in place, draw wire, the centering lower house vertically, transverse center, the perpendicularity of housing medial surface, the levelness of housing upper surface each point absolute altitude and the upper surface left and right sides; The housing deviation of center and datum line in length and breadth is ± 1mm, and the deviation of upper surface absolute altitude and datum grade is ± 1mm, and lower house inner surface perpendicularity is 1mm/m, and same section lower house upper surface is answered level, and levelness is 0.5mm/m (available spirit level control); After centering is finished, but lower house spot welding; Subsequently, according to the lower house that finds, following ash bucket centering location; Behind the following ash bucket centering location, carry out the once grouting of lower house.
As a further improvement on the present invention, described comb bed is supported with two kinds of forms, and a kind of is that support roller supports, and a kind of is that the spring-strip suspension swing is supported; Support roller supports when installing, two support roller upper surface absolute altitudes on the same cross section are identical, and the absolute altitude deviation is not more than ± 0.5mm, and support roller longitudinal center and cooling machine longitudinal pitch deviation deviation are ± 0.5, take turns in length and breadth to being parallel to each other support roller center diagonal deviation≤2mm with section comb bed bracket; When support roller is installed, block the support roller oil-in earlier with cotton or bolt; Spring-strip suspension swing is supported when installing, and after the center mixes up, mixes up gradient with horizon rule again, and it is fixing to tight a bolt, and fixes its position with block, to make things convenient for the installation of back.
As a further improvement on the present invention, movable frame adopts segmentation to show up, during assembling, movable frame longeron center line and cooling machine centreline spacing deviation are ± 0.5mm, diagonal deviation≤4mm, the movable frame guide rail contacts with support roller, for the structure of swing support, walking beam between two supports of same cross section is installed earlier, movable frame is installed again, is not had support roller therebetween, the installation of movable frame is identical with riding wheel structure, after the movable frame centering is intact, can weld.
As a further improvement on the present invention, the installation of described comb beam divides three parts; Kilneye discharging point below is fixing comb beam, and the beam of combing simultaneously is qi of chong channel ascending adversely comb beam, can not fall into foreign material during installation in the comb beam, mixes up left and right sides absolute altitude simultaneously, and deviation is ± 0.5; After this section comb beam has been adorned, first this section of trial assembly grate plate, after each gap adjustment was normal, the grate plate of dismantling was tightened comb beam set bolt, then this section grate plate had been adorned, and after this section grate plate has been adorned, covered with cardboard or alternate manner, prevented from falling into foreign material in the grate plate hole;
Second section is the qi of chong channel ascending adversely beam, but the bed of combing is movable grate, and when this section comb beam was installed, built-in beam and walking beam hocketed, and two ends, comb beam left and right sides elevation difference is ± 0.5, and comb simultaneously beam and movable frame air inlet will seal;
The 3rd section is common section, and the on-inflatable beam is as long as guarantee that two ends, left and right sides elevation difference is ± 0.5;
After second and third section comb beam has been adorned, along the bed the right and left of combing, respectively adorn a grate plate, install to the bed total length of combing always, after having adorned, check whether the grate plate gap is even, adjusts for inappropriate comb board roof beam, after adjustment finishes, tighten all comb board roof beam set bolts again, torque demand is arranged, tighten by the moment of torsion requirement, and check will be arranged, anti-leak-stopping is twisted.
As a further improvement on the present invention, after described disintegrating machine transmission device is installed ending is installed, the cooling machine carries out back-grouting, and air bubble, following ash bucket air valve and water injector are installed then, checks installation drawing.
As a further improvement on the present invention, in the described cooling machine lubricating system debugging step, in the drier oil station, add lubricating grease by the design model, take grease pump outlet oil connection apart, start grease pump, after the grease of getting is clean, shut down, first-class oil connection, grease pump are set to continuous operation dress attitude, take the oil-in oil connection of all grease distributors apart, the distributor oil-in is blocked with cotton temporarily, start oil pump, allow oil pump buy oil, during to note additional grease in the drier oil station; Take each oil site oil-in oil connection apart, the oil site oil-in is blocked with cotton temporarily; After the grease of getting to grease distributor oil inlet pipe outlet is clean, take off the cotton that the import of grease distributor is blocked, oil inlet pipe and distributor are linked together; After the distributor oil-feed, the oil inlet pipe mouth of pipe of each oil site of patrolling, get clean grease after, take off the cotton of blocking oil-in, oil pipe is linked to each other with oil site; At last; check each oil site; after clean grease is all got in all oil site sealings place, can stop to buy oil, during buying oil; the oil pipe of patrolling; if any leakage of oil, in time handle, after the oil shutdown is got in each oil site sealing; by designing requirement, the operation of oil pump established by designing requirement get final product.
As a further improvement on the present invention, in the described disintegrating machine debugging step, the disintegrating machine debugging is carried out after the upper shell brickwork is finished, and before the disintegrating machine operation, to checking above the crusher in crushing roller, should not have foreign material such as iron block, wooden unit; Add satisfactory lubricating oil, lubricating grease toward reductor and breaker roll bearing earlier then, take the motor blower fan cover apart, with the moving fan blade of setting stick, the drive breaker roll turns around, block if any foreign material, should get rid of, each roller is built motor cover after all coiling a circle, after confirming the interior no personnel of crusher chamber, each breaker roll of crawl respectively, confirm that each roller direction is errorless after, again that each roller is chain, the formal disintegrating machine that starts, make disintegrating machine operation 8 hours, reductor and breaker roll bearing temperature should be less than 75 degree, and the motor stator temperature is lower than 85 degree.
As a further improvement on the present invention, in the described comb bed debugging step, with low rate start comb bed, whether whether the stroke that checks the bed of combing meets the requirements, and whether grate plate has abnormal stridulation, have strike note and abnormal mill to examine sound in the bed lower air chamber that combs, if any, should get rid of respectively, after low cruise is normal, the bed speed of will combing progressively improves, and check above-mentioned situation repeatedly, after the bed speed of combing mentions 100%, move 8 hours, check whether seepage of hydraulic oil pipe during this time, whether the Hydraulic Station operation is normal; After trying the shutdown that finishes out, use torque wrench, with all the following bolts of bed of combing, by moment of torsion requirement fastening a time again, clearly totally the foreign material in the ash bucket are closed manhole door.
The invention has the beneficial effects as follows: this installation method is feasible in order, both can guarantee installation quality, the progress of large-scale cement clinker production line cooling machine, can guarantee the benefit of construction safety and installing engineering again.
The specific embodiment
A kind of large-scale cement clinker production line cooling machine installation method may further comprise the steps: preparation of construction, put center line and absolute altitude horizontal line, following ash bucket is in place, lower house is installed centering, the bed of combing supports to be installed, movable frame is installed, comb board roof beam is installed, grate plate is installed, disintegrating machine is installed, the bed lower air chamber dividing plate of combing is installed, the interim debugging of the bed of combing, upper shell is installed, the outside platform railing is installed, upper shell annexes such as air bubble are installed, the upper shell furnace construction engineering, the driving hydraulic system is installed, centralized lubricating system is installed, the disintegrating machine transmission device is installed, the lubricating system debugging, hydraulic system debugging, disintegrating machine debugging and the bed debugging of combing.
Preferably, during above-mentioned preparation of construction, earlier the blower foundation of cooling machine both sides is carried out, the terrace backfill is smooth; Prepare a small sized loader then for carrying and the lifting of the little parts of cooling machine; Described when putting center line and absolute altitude horizontal line, be benchmark with the rotary kiln longitudinal centre line, according to the kiln longitudinal center of design and the deviate of cooling machine longitudinal center, emitting cooling machine longitudinal centre line, and do the center target at basic two ends and mark, is benchmark with kiln hood support roller transverse center, emit cooling machine cross central line, on the factory building column of cooling machine limit, mark horizontal absolute altitude line, the absolute altitude benchmark during as installation; Then, do sand pier parallels on the basis, and maintenance 4 days under the normal temperature; Before described ash bucket down is in place, punch at flooring, hang hoist engine, will descend ash bucket to be maneuvered into basic limit with the scuppit car, hang up hoist engine and lift by crane in place.
Preferably, in above-mentioned lower house installation steps, from kiln hood cover below, available little forklift directly puts the lifting of lower house burst in place, be that diagonal brace is fixed with the interim weldering of angle steel then, before upright side plate, the gas chamber clapboard in the lower house put into earlier, after a side dividing plate is put well, little forklift is reached the dividing plate that another is sidelong opposite side; After the lower house plate is all in place, draw wire, the centering lower house vertically, transverse center, the perpendicularity of housing medial surface, the levelness of housing upper surface each point absolute altitude and the upper surface left and right sides; The housing deviation of center and datum line in length and breadth is ± 1mm, and the deviation of upper surface absolute altitude and datum grade is ± 1mm, and lower house inner surface perpendicularity is 1mm/m, and same section lower house upper surface is answered level, and levelness is 0.5mm/m (available spirit level control); After centering is finished, but lower house spot welding; Subsequently, according to the lower house that finds, following ash bucket centering location; Behind the following ash bucket centering location, carry out the once grouting of lower house.
Preferably, above-mentioned comb bed is supported with two kinds of forms, and a kind of is that support roller supports, and a kind of is that the spring-strip suspension swing is supported; Support roller supports when installing, two support roller upper surface absolute altitudes on the same cross section are identical, and the absolute altitude deviation is not more than ± 0.5mm, and support roller longitudinal center and cooling machine longitudinal pitch deviation deviation are ± 0.5, take turns in length and breadth to being parallel to each other support roller center diagonal deviation≤2mm with section comb bed bracket; When support roller is installed, block the support roller oil-in earlier with cotton or bolt; Spring-strip suspension swing is supported when installing, and after the center mixes up, mixes up gradient with horizon rule again, and it is fixing to tight a bolt, and fixes its position with block, to make things convenient for the installation of back.
Preferably, above-mentioned movable frame adopts segmentation to show up, during assembling, movable frame longeron center line and cooling machine centreline spacing deviation are ± 0.5mm, diagonal deviation≤4mm, the movable frame guide rail contacts with support roller, for the structure of swing support, walking beam between two supports of same cross section is installed earlier, movable frame is installed again, is not had support roller therebetween, the installation of movable frame is identical with riding wheel structure, after the movable frame centering is intact, can weld.
Preferably, the installation of above-mentioned comb beam divides three parts; Kilneye discharging point below is fixing comb beam, and the beam of combing simultaneously is qi of chong channel ascending adversely comb beam, can not fall into foreign material during installation in the comb beam, mixes up left and right sides absolute altitude simultaneously, and deviation is ± 0.5; After this section comb beam has been adorned, first this section of trial assembly grate plate, after each gap adjustment was normal, the grate plate of dismantling was tightened comb beam set bolt, then this section grate plate had been adorned, and after this section grate plate has been adorned, covered with cardboard or alternate manner, prevented from falling into foreign material in the grate plate hole;
Second section is the qi of chong channel ascending adversely beam, but the bed of combing is movable grate, and when this section comb beam was installed, built-in beam and walking beam hocketed, and two ends, comb beam left and right sides elevation difference is ± 0.5, and comb simultaneously beam and movable frame air inlet will seal;
The 3rd section is common section, and the on-inflatable beam is as long as guarantee that two ends, left and right sides elevation difference is ± 0.5;
After second and third section comb beam has been adorned, along the bed the right and left of combing, respectively adorn a grate plate, install to the bed total length of combing always, after having adorned, check whether the grate plate gap is even, adjusts for inappropriate comb board roof beam, after adjustment finishes, tighten all comb board roof beam set bolts again, torque demand is arranged, tighten by the moment of torsion requirement, and check will be arranged, anti-leak-stopping is twisted.
Preferably, after the above disintegrating machine transmission device is installed ending is installed, the cooling machine carries out back-grouting, and air bubble, following ash bucket air valve and water injector are installed then, checks installation drawing.
Preferably, in the above-mentioned cooling machine lubricating system debugging step, in the drier oil station, add lubricating grease by the design model, take grease pump outlet oil connection apart, start grease pump, after the grease of getting is clean, shut down, first-class oil connection, grease pump are set to continuous operation dress attitude, take the oil-in oil connection of all grease distributors apart, the distributor oil-in is blocked with cotton temporarily, start oil pump, allow oil pump buy oil, during to note additional grease in the drier oil station; Take each oil site oil-in oil connection apart, the oil site oil-in is blocked with cotton temporarily; After the grease of getting to grease distributor oil inlet pipe outlet is clean, take off the cotton that the import of grease distributor is blocked, oil inlet pipe and distributor are linked together; After the distributor oil-feed, the oil inlet pipe mouth of pipe of each oil site of patrolling, get clean grease after, take off the cotton of blocking oil-in, oil pipe is linked to each other with oil site; At last; check each oil site; after clean grease is all got in all oil site sealings place, can stop to buy oil, during buying oil; the oil pipe of patrolling; if any leakage of oil, in time handle, after the oil shutdown is got in each oil site sealing; by designing requirement, the operation of oil pump established by designing requirement get final product.
Preferably, in the above-mentioned disintegrating machine debugging step, the disintegrating machine debugging is carried out after the upper shell brickwork is finished, and before the disintegrating machine operation, to checking above the crusher in crushing roller, should not have foreign material such as iron block, wooden unit; Add satisfactory lubricating oil, lubricating grease toward reductor and breaker roll bearing earlier then, take the motor blower fan cover apart, with the moving fan blade of setting stick, the drive breaker roll turns around, block if any foreign material, should get rid of, each roller is built motor cover after all coiling a circle, after confirming the interior no personnel of crusher chamber, each breaker roll of crawl respectively, confirm that each roller direction is errorless after, again that each roller is chain, the formal disintegrating machine that starts, make disintegrating machine operation 8 hours, reductor and breaker roll bearing temperature should be less than 75 degree, and the motor stator temperature is lower than 85 degree.
Preferably, in the above-mentioned comb bed debugging step, with low rate start comb bed, whether whether the stroke that checks the bed of combing meets the requirements, and whether grate plate has abnormal stridulation, have strike note and abnormal mill to examine sound in the bed lower air chamber that combs, if any, should get rid of respectively, after low cruise is normal, the bed speed of will combing progressively improves, and check above-mentioned situation repeatedly, after the bed speed of combing mentions 100%, move 8 hours, check whether seepage of hydraulic oil pipe during this time, whether the Hydraulic Station operation is normal; After trying the shutdown that finishes out, use torque wrench, with all the following bolts of bed of combing, by moment of torsion requirement fastening a time again, clearly totally the foreign material in the ash bucket are closed manhole door.
Claims (10)
1. a large-scale cement clinker production line cooling machine installation method is characterized in that it may further comprise the steps: preparation of construction, put center line and absolute altitude horizontal line, following ash bucket is in place, lower house is installed centering, the bed of combing supports to be installed, movable frame is installed, comb board roof beam is installed, grate plate is installed, disintegrating machine is installed, the bed lower air chamber dividing plate of combing is installed, the interim debugging of the bed of combing, upper shell is installed, the outside platform railing is installed, upper shell annexes such as air bubble are installed, the upper shell furnace construction engineering, the driving hydraulic system is installed, centralized lubricating system is installed, the disintegrating machine transmission device is installed, the lubricating system debugging, hydraulic system debugging, disintegrating machine debugging and the bed debugging of combing.
2. large-scale cement clinker production line cooling machine installation method according to claim 1 is characterized in that: during described preparation of construction, earlier the blower foundation of cooling machine both sides is carried out, the terrace backfill is smooth; Prepare a small sized loader then for carrying and the lifting of the little parts of cooling machine; Described when putting center line and absolute altitude horizontal line, be benchmark with the rotary kiln longitudinal centre line, according to the kiln longitudinal center of design and the deviate of cooling machine longitudinal center, emitting cooling machine longitudinal centre line, and do the center target at basic two ends and mark, is benchmark with kiln hood support roller transverse center, emit cooling machine cross central line, on the factory building column of cooling machine limit, mark horizontal absolute altitude line, the absolute altitude benchmark during as installation; Then, do sand pier parallels on the basis, and maintenance 4 days under the normal temperature; Before described ash bucket down is in place, punch at flooring, hang hoist engine, will descend ash bucket to be maneuvered into basic limit with the scuppit car, hang up hoist engine and lift by crane in place.
3. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: in described lower house installation steps, from kiln hood cover below, available little forklift directly puts the lifting of lower house burst in place, be that diagonal brace is fixed with the interim weldering of angle steel then, before upright side plate, the gas chamber clapboard in the lower house put into earlier, after a side dividing plate is put well, little forklift is reached the dividing plate that another is sidelong opposite side; After the lower house plate is all in place, draw wire, the centering lower house vertically, transverse center, the perpendicularity of housing medial surface, the levelness of housing upper surface each point absolute altitude and the upper surface left and right sides; The housing deviation of center and datum line in length and breadth is ± 1mm, and the deviation of upper surface absolute altitude and datum grade is ± 1mm, and lower house inner surface perpendicularity is 1mm/m, and same section lower house upper surface is answered level, and levelness is 0.5mm/m; After centering is finished, but lower house spot welding; Subsequently, according to the lower house that finds, following ash bucket centering location; Behind the following ash bucket centering location, carry out the once grouting of lower house.
4. large-scale cement clinker production line cooling machine installation method according to claim 1 is characterized in that: described comb bed is supported with two kinds of forms, and a kind of is that support roller supports, and a kind of is that the spring-strip suspension swing is supported; Support roller supports when installing, two support roller upper surface absolute altitudes on the same cross section are identical, and the absolute altitude deviation is not more than ± 0.5mm, and support roller longitudinal center and cooling machine longitudinal pitch deviation deviation are ± 0.5, take turns in length and breadth to being parallel to each other support roller center diagonal deviation≤2mm with section comb bed bracket; When support roller is installed, block the support roller oil-in earlier with cotton or bolt; Spring-strip suspension swing is supported when installing, and after the center mixes up, mixes up gradient with horizon rule again, and it is fixing to tight a bolt, and fixes its position with block, to make things convenient for the installation of back.
5. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: movable frame adopts segmentation to show up, during assembling, movable frame longeron center line and cooling machine centreline spacing deviation are ± 0.5mm, diagonal deviation≤4mm, the movable frame guide rail contacts with support roller, structure for the swing support, walking beam between two supports of same cross section is installed earlier, movable frame is installed again, is not had support roller therebetween, the installation of movable frame is identical with riding wheel structure, after the movable frame centering is intact, can weld.
6. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: the installation of described comb beam divides three parts; Kilneye discharging point below is fixing comb beam, and the beam of combing simultaneously is qi of chong channel ascending adversely comb beam, can not fall into foreign material during installation in the comb beam, mixes up left and right sides absolute altitude simultaneously, and deviation is ± 0.5; After this section comb beam has been adorned, first this section of trial assembly grate plate, after each gap adjustment was normal, the grate plate of dismantling was tightened comb beam set bolt, then this section grate plate had been adorned, and after this section grate plate has been adorned, covered with cardboard or alternate manner, prevented from falling into foreign material in the grate plate hole;
Second section is the qi of chong channel ascending adversely beam, but the bed of combing is movable grate, and when this section comb beam was installed, built-in beam and walking beam hocketed, and two ends, comb beam left and right sides elevation difference is ± 0.5, and comb simultaneously beam and movable frame air inlet will seal;
The 3rd section is common section, and the on-inflatable beam is as long as guarantee that two ends, left and right sides elevation difference is ± 0.5;
After second and third section comb beam has been adorned, along the bed the right and left of combing, respectively adorn a grate plate, install to the bed total length of combing always, after having adorned, check whether the grate plate gap is even, adjusts for inappropriate comb board roof beam, after adjustment finishes, tighten all comb board roof beam set bolts again, torque demand is arranged, tighten by the moment of torsion requirement, and check will be arranged, anti-leak-stopping is twisted.
7. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: after described disintegrating machine transmission device is installed, ending is installed, the cooling machine carries out back-grouting, and air bubble, following ash bucket air valve and water injector are installed then, checks installation drawing.
8. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: in the described cooling machine lubricating system debugging step, in the drier oil station, add lubricating grease by the design model, take grease pump outlet oil connection apart, start grease pump, after the grease of getting is clean, shut down, first-class oil connection, grease pump are set to continuous operation dress attitude, take the oil-in oil connection of all grease distributors apart, the distributor oil-in is blocked with cotton temporarily, start oil pump, allow oil pump buy oil, during to note additional grease in the drier oil station; Take each oil site oil-in oil connection apart, the oil site oil-in is blocked with cotton temporarily; After the grease of getting to grease distributor oil inlet pipe outlet is clean, take off the cotton that the import of grease distributor is blocked, oil inlet pipe and distributor are linked together; After the distributor oil-feed, the oil inlet pipe mouth of pipe of each oil site of patrolling, get clean grease after, take off the cotton of blocking oil-in, oil pipe is linked to each other with oil site; At last; check each oil site; after clean grease is all got in all oil site sealings place, can stop to buy oil, during buying oil; the oil pipe of patrolling; if any leakage of oil, in time handle, after the oil shutdown is got in each oil site sealing; by designing requirement, the operation of oil pump established by designing requirement get final product.
9. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: in the described disintegrating machine debugging step, the disintegrating machine debugging is carried out after the upper shell brickwork is finished, before the disintegrating machine operation, to checking above the crusher in crushing roller, should there be foreign material such as iron block, wooden unit; Add satisfactory lubricating oil, lubricating grease toward reductor and breaker roll bearing earlier then, take the motor blower fan cover apart, with the moving fan blade of setting stick, the drive breaker roll turns around, block if any foreign material, should get rid of, each roller is built motor cover after all coiling a circle, after confirming the interior no personnel of crusher chamber, each breaker roll of crawl respectively, confirm that each roller direction is errorless after, again that each roller is chain, the formal disintegrating machine that starts, make disintegrating machine operation 8 hours, reductor and breaker roll bearing temperature should be less than 75 degree, and the motor stator temperature is lower than 85 degree.
10. large-scale cement clinker production line cooling machine installation method according to claim 1, it is characterized in that: in the described comb bed debugging step, with low rate start comb bed, whether the stroke that checks the bed of combing meets the requirements, whether grate plate has abnormal stridulation, whether there are strike note and abnormal mill to examine sound in the comb bed lower air chamber, if any, should get rid of respectively, after low cruise is normal, the bed speed of will combing progressively improves, and check above-mentioned situation repeatedly, after the bed speed of combing mentions 100%, move 8 hours, check whether seepage of hydraulic oil pipe during this time, whether the Hydraulic Station operation is normal; After trying the shutdown that finishes out, use torque wrench, with all the following bolts of bed of combing, by moment of torsion requirement fastening a time again, clearly totally the foreign material in the ash bucket are closed manhole door.
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| CN110686519A (en) * | 2019-09-02 | 2020-01-14 | 上海二十冶建设有限公司 | Modular installation method of large-scale sintering circular cooler |
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- 2012-01-11 CN CN 201210007182 patent/CN103203582A/en active Pending
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| CN103727212A (en) * | 2014-01-08 | 2014-04-16 | 成军 | Coupling transmission device installation and debugging method |
| CN103727212B (en) * | 2014-01-08 | 2016-03-02 | 南通大学 | Coupling transmission device installation and debugging method |
| CN106013861A (en) * | 2016-05-27 | 2016-10-12 | 中国五冶集团有限公司 | Installation measurement method of continuous annealing furnace and factory structure of continuous annealing furnace |
| CN106013861B (en) * | 2016-05-27 | 2018-05-25 | 中国五冶集团有限公司 | A kind of continuous annealing furnace installs measuring method |
| CN107314199A (en) * | 2017-07-24 | 2017-11-03 | 怀化辰州机械有限责任公司 | A kind of mechanical equipment installation method |
| CN110686519A (en) * | 2019-09-02 | 2020-01-14 | 上海二十冶建设有限公司 | Modular installation method of large-scale sintering circular cooler |
| CN110686519B (en) * | 2019-09-02 | 2021-03-19 | 上海二十冶建设有限公司 | Modular installation method of large-scale sintering circular cooler |
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Application publication date: 20130717 |