CN105833937B - Cement clinker roller-type crusher - Google Patents
Cement clinker roller-type crusher Download PDFInfo
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- CN105833937B CN105833937B CN201610397095.4A CN201610397095A CN105833937B CN 105833937 B CN105833937 B CN 105833937B CN 201610397095 A CN201610397095 A CN 201610397095A CN 105833937 B CN105833937 B CN 105833937B
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- Prior art keywords
- roll shaft
- roller
- roller set
- broken
- tooth
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
- B02C4/305—Wear resistant rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of cement clinker roller-type crusher, including frame, frame include the broken left and right bearing of case and broken case；Having first, second, and third roller to cover in breaker roll, including roll shaft and roller set, the outer rim of roller set has first, second tooth in small, broken bits in crushing teeth, roller set crushing teeth tooth paddy and is separated out first, second, and third teeth groove；Second and the 3rd first teeth groove of the broken between cog of roller set be located at the first tooth in small, broken bits and the broken between cog of the second roller set, the second teeth groove is located at first, second between cog in small, broken bits, and the 3rd teeth groove is located at the 3rd roller set crushing teeth and the second between cog in small, broken bits；3rd and first first teeth groove of the broken between cog of roller set be located at the 3rd roller and cover crushing teeth and the first between cog in small, broken bits, second teeth groove is located at the second tooth in small, broken bits and the broken between cog of the first roller set, stagger the position that 3rd teeth groove is located at first, second and third teeth groove in first, second between cog in small, broken bits, the roller set crushing teeth tooth paddy of adjacent roller set；The right-hand member spline connection of breaker roll drive mechanism and roll shaft.Crushing effect is good；Operate steadily.
Description
Technical field
The invention belongs to the technical field of auxiliary facilities of manufacture of cement, and in particular to a kind of cement clinker roller-type crusher.
Background technology
The cement material that above mentioned clinker understands to refer to complete calcining from its word face lexical or textual analysis.Kibbler roll
Function is to crush the clinker of caking and use quickening cooling velocity.
Previously, hammer mill is generally used to the broken of clinker, though hammer mill has broken great efforts and obtained
To meet the broken requirement to block clinker, but it is due to that vibration is big, power consumption is high, tup is easy to wear and changes fiber crops
Tired, complete machine structure is complicated and bulky, thus is gradually substituted by the kibbler roll that industry is approved.
The technical information of cement clinker roller-type crusher can be seen in disclosed Chinese patent literature, typically such as
CN10596472A recommends have " a kind of cement clinker roller-type crusher ", by motor, frame and the shield with charging and discharging targeting port
Cover composition, the roller for setting at least one pair of to relatively rotate between charging and discharging targeting port, and being smaller than between a pair of rollers
The size of clinker block, roller is set in horizontal（I.e. in horizontally disposed）And be connected to by bearing block in frame and by motor belt motor
It is dynamic, it is provided with tooth form in roller surfaces（It for details, reference can be made to the 1st section of patent specification the 3rd page）.Relative to hammer mill
Speech, the patent formula can embody its row of Instructions Page 3 the 11st to the technique effect of the ending of page 4.But by depth right
The analysis of the patent application scheme is read it can be found that at least there is following 2 shortcoming：First, due to being fixed on by key on roll shaft
All rollers set position be alignment, thus only with adjacent roll shaft roller set position miss one another be not enough to embody to water
The preferable crushing effect of mud clinker block（It for details, reference can be made to Fig. 2 of the patent application）；Second, because the surface that roller covers only has roller
Tooth is covered, and teeth groove is covered without convex roller due to being configured to smooth between adjacent roller set tooth, thus crushing efficiency is relatively low and breaks
Broken effect is relative to be short of, because the roller set tooth of the roller set in shattering process only on two adjacent roll shafts participates in broken, and roller set
Teeth groove does not have crushing function, and the state of former state can only be kept substantially by then covering the clinker fritter in teeth groove into roller
Under from discharging opening draw." a kind of high temperature kibbler roll " that CN203598859U is provided equally exists CN101596472A institute
State shortcoming.
It is that this applicant has made beneficial design for above-mentioned prior art, it is necessary to improved, will be detailed below being situated between
The technical scheme continued is produced under this background.
The content of the invention
The task of the present invention, which is that offer is a kind of, to be helped to significantly improve crushing efficiency of the breaker roll to clinker bulk
And use and meet the capacity requirements of cement, be conducive to making to be arranged on roller set on roll shaft to clinker fritter with the effect as chewing
Should crush and use ensure preferable crushing effect, be beneficial to improve breaker roll drive mechanism and the annexation of roll shaft and use
The easy motion effect of roll shaft and the reliability of motion are ensured, has and is easy to embody good building block assembling relation and the side of using
Just the service life of significantly extension roll shaft and roller set is good in manufacture and maintenance in use and having and using reduction makes
With cost and the cement clinker roller-type crusher that economizes on resources.
The task of the present invention is performed by, a kind of cement clinker roller-type crusher, including frame, and the frame includes
One broken case left support abutment, a broken case right support abutment and a broken case, the left end of broken case are supported on broken case left support abutment, right-hand member
It is supported on broken case right support abutment, and the upper and lower part of the broken case chamber of the broken case constitutes opening；Breaker roll, this breaks
The quantity of broken roller has a plurality of, and each breaker roll includes a roll shaft and the roller being fixed in the way of one by one on roll shaft
Set, the left end of roll shaft is rotatably supported at described break after the left chamber wall through the broken case chamber by roll shaft left shaft holder
On broken case left support abutment, the right-hand member of roll shaft is rotatably supported at institute after the right chamber wall through broken case chamber by roll shaft right axle bearing
State on broken case right support abutment, and the middle part of roll shaft is located at broken case intracavitary and is parallel to roll shaft on the surface of the roll shaft and offers
Three roll shaft keyways, three roll shaft keyways are distributed around the circumferencial direction of roll shaft with the state for being spaced 120 °, and
A roll shaft key is each provided with three roll shaft keyways, roller set covers the middle part that centre bore is fixed in roll shaft by roller, in roller set
The roller set keyway that quantity is equal with roll shaft keyway and position is corresponding, roller set keyway and roller are offered on the hole wall in heart hole
Axle key is engaged, and with the state at 120 ° of intervals the first roller set has been constituted in the outer rim that roller covers and around the circumferencial direction that roller covers
Crushing teeth, the second roller set crushing teeth and the 3rd roller set crushing teeth, the sky between the first roller set crushing teeth and the second roller set crushing teeth
Between, the space between the second roller set crushing teeth and the 3rd roller set crushing teeth and the 3rd roller set crushing teeth and the first roller cover crushing teeth
Between space be respectively configured to roller set crushing teeth tooth paddy；The breaker roll drive mechanism equal with the quantity of the breaker roll, this breaks
Broken roller drive mechanism be supported in the position of the right-hand member corresponding to the roll shaft on the broken case right support abutment and with roll shaft
Right-hand member is connected, and is characterised by：The bottom table for having raised roller to cover crushing teeth tooth paddy is constituted in described roller set crushing teeth tooth paddy
One first tooth in small, broken bits and one second tooth in small, broken bits in face, crushing teeth tooth paddy is covered by first tooth in small, broken bits and the second tooth in small, broken bits by roller
It is separated out the first teeth groove, the second teeth groove and the 3rd teeth groove, and the width of the first teeth groove is more than the width of the 3rd teeth groove, and the 3rd
The width of teeth groove is more than the width of the second teeth groove, wherein：Covered positioned at first roller between crushing teeth and the second roller set crushing teeth
The roller set crushing teeth tooth paddy in first teeth groove be located between described the first tooth in small, broken bits and the second tooth in small, broken bits, second
Teeth groove is located between the second tooth in small, broken bits and the second roller set crushing teeth, and the 3rd teeth groove is located at the first roller set crushing teeth and first and crushed
Between tooth；Described in the roller covered positioned at second roller between crushing teeth and the 3rd roller set crushing teeth is covered in crushing teeth tooth paddy
First teeth groove is located between the first tooth in small, broken bits and the second roller set crushing teeth, and the second teeth groove is located between first, second tooth in small, broken bits, and
3rd teeth groove is located at the 3rd roller and covered between crushing teeth and the second tooth in small, broken bits；Crushing teeth is covered positioned at the 3rd roller and the first roller set is broken
First teeth groove in roller set crushing teeth tooth paddy between broken tooth be located at the 3rd roller cover crushing teeth and the first tooth in small, broken bits it
Between, the second teeth groove is located between the second tooth in small, broken bits and the first roller set crushing teeth, and the 3rd teeth groove is then located at first, second tooth in small, broken bits
Between, the position of first, second teeth groove and the 3rd teeth groove in the roller set crushing teeth tooth paddy of two adjacent rollers set is each other
Stagger；Described breaker roll drive mechanism is connected with the right-hand member spline of the roll shaft.
In the specific embodiment of the present invention, each fixation on the surrounding inwall of the broken case chamber of the broken case
There is wearing plate, and striker plate is fixed with the position of the lower section of the wearing plate corresponding to left and right sides.
In another specific embodiment of the present invention, being constituted in the center of the roll shaft has a roll shaft hole, the roll shaft
Hole is fixed with the left support shaft of a roll shaft from the left end insertion of roll shaft to right-hand member, and in the position of the left end end face corresponding to roll shaft
Head, and the right supporting spindle nose of a roll shaft is fixed with the position of the right-hand member end face corresponding to roll shaft, the left supporting spindle nose of roll shaft is rotationally
It is supported on described roll shaft left shaft holder, and the right supporting spindle nose of roll shaft is rotatably supported in the roll shaft right axle bearing, and
And the right right-hand member for supporting spindle nose of the roll shaft is after roll shaft right axle bearing is leant out and is supported on described on the broken case right support abutment
Breaker roll drive mechanism spline is connected.
In another specific embodiment of the present invention, on the left end end face of the roll shaft and around the left end end
The circumferencial direction in face is spaced apart provided with left supporting spindle nose fixing screw hole, and in the left supporting spindle nose one towards roll shaft of the roll shaft
End, which is expanded, is provided with the left support shaft head flange disk of a roll shaft, and the left support shaft head flange disk of the roll shaft is existed by left supporting spindle nose fixing screws
The left end end face of position and roll shaft corresponding to left supporting spindle nose fixing screw hole is fixed；On the right-hand member end face of the roll shaft simultaneously
And be spaced apart around the circumferencial direction of right-hand member end face provided with right supporting spindle nose fixing screw hole, and in the right supporting spindle nose of the roll shaft
Expand towards one end of roll shaft and be provided with the right support shaft head flange disk of a roll shaft, the right support shaft head flange disk of the roll shaft passes through right support shaft
Head fixing screws are fixed corresponding to the position of right supporting spindle nose fixing screw hole and the right-hand member end face of roll shaft.
In another specific embodiment of the present invention, being constituted in the right-hand member of the right supporting spindle nose of the roll shaft has a spline
Head, the breaker roll drive mechanism being supported on the broken case right support abutment is connected with the spline head.
In the also specific embodiment of the present invention, described breaker roll drive mechanism is fixed including reductor
Seat, motor and speed reducer, the bottom of reductor fixed seat are fixed on base, and the base is consolidated with the broken right fulcrum bearing of case
Fixed connection, motor coordinates with speed reducer drive and fixed by reductor together with motor and the top of reductor fixed seat, subtracted
Being constituted on the reductor final stage power output shaft of fast machine has a spline head bore, and the spline head bore is engaged with described spline head.
In a still more specific embodiment of the invention, on the base and solid corresponding to the reductor
The position of reservation, which is constituted, a pair of fixation ears, and the bottom of reductor fixed seat is fixed by the fixed ear of bearing pin and this pair, is being slowed down
The top of machine fixed seat offers a reductor fixed seat resigning hole, on the reductor fixed seat resigning hole hole wall and surrounds
The circumferentially-spaced of hole wall offers ring flange connecting screw hole, and a reductor fixed flange is fixed with described reductor,
On the reductor fixed flange and around reductor fixed flange circumferencial direction be spaced apart fixed provided with reductor
Flange plate screw hole, the reductor fixed flange screw is corresponding with described ring flange connecting screw hole and is fixed by reductor
Flange plate screw is fixed.
The present invention's and then in a specific embodiment, the top of the roll shaft left shaft holder is provided with a left axle
Bearing lubricating oil oil filler point, and a right axle bearing lubricating oil oil filler point is provided with the top of described roll shaft right axle bearing.
The first described tooth in small, broken bits and the second tooth in small, broken bits are with heap in yet a further embodiment of the present invention
Weldering mode is incorporated on the basal surface of described roller set crushing teeth tooth paddy.
In the present invention again and then in a specific embodiment, the first described tooth in small, broken bits and the second tooth in small, broken bits are resistance to
Grind stainless steel or cast iron.
One of technique effect of technical scheme that the present invention is provided, because the roller put by roller covers crushing teeth by clinker
Bulk crushing, thus the capacity requirements of cement can be met；Two, because the roller by being arranged between adjacent roller set crushing teeth covers broken
The first tooth in small, broken bits and the second tooth in small, broken bits on the basal surface of broken tooth tooth paddy are crushed to clinker fritter with the effect as chewing,
Thus it can ensure that preferable crushing effect；Three, due to by the connection of the roll shaft spline of breaker roll drive mechanism and breaker roll, thus
The easy motion effect of breaker roll and the reliability of motion can be ensured；Four, because roller is enclosed in the length direction of roll shaft
Portion is arranged on roll shaft in the way of one by one, thus can embody good building block assembling relation, is conducive to manufacture
And maintenance in use；Five, due to being respectively and fixedly connected with the left supporting spindle nose and roller of roller set at the left and right end of roll shaft
Cover right bearing support, thus when the left supporting spindle nose of roller set and the right supporting spindle nose of roller set are any or can be pointedly after all damaging
Change, the roller set that roll shaft will not be brought disaster to and be arranged on roll shaft, the service life of favourable extension breaker roll and reduction are used
Cost and economize on resources.
Brief description of the drawings
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is Fig. 1 sectional view.
Fig. 3 is that the left end and right-hand member of the breaker roll shown in Fig. 1 are supported on roll shaft left shaft holder and roll shaft right bearing respectively
Schematic diagram on seat 212.
Fig. 4 is the local structural graph of the breaker roll shown in Fig. 1 to Fig. 3.
Fig. 5 is the detailed structure view of the roller set shown in Fig. 4.
Embodiment
In order to be more clearly understood from the technical spirit and beneficial effect of the present invention, applicant is below with embodiment
Mode elaborate, but to the description of embodiment be not the limitation to the present invention program, it is any according to structure of the present invention
Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
In the following description it is every be related to upper and lower, left and right, the directionality of front and rear or directionality concept be all
For the location status shown in Fig. 1, thus being particularly limited to the technical scheme of the invention provided can not be understood as.
Fig. 1 and Fig. 5 are referred to, frame 1 is given, the frame 1 includes a broken case right support abutment of broken case left support abutment 11, one
12 and one crush case 13, crush the left end of case 13 by welding or by fastener supporting and fixing in broken case left support abutment 11
On, right-hand member is again by welding or fastener supporting and fixing on broken case right support abutment 12, and this crushes the broken case of case 13
The upper and lower part of chamber 131 constitutes open i.e. upper and lower part and not closed；Breaker roll 2 is given, in the present embodiment,
The quantity of breaker roll 2 has four, and each breaker roll 2 includes a roll shaft 21 and roll shaft 21 is fixed in the way of one by one
On roller set 22, the left end of roll shaft 21 is rotated after the left chamber wall through foregoing broken case chamber 131 by roll shaft left shaft holder 211
Ground is supported on foregoing broken case left support abutment 11, and the right-hand member of roll shaft 21 passes through roller after the right chamber wall through broken case chamber 131
Axle right axle bearing 212 is rotatably supported on foregoing broken case right support abutment 12, and the middle part of roll shaft 21 is located in broken case chamber 131
And roll shaft 21 is parallel on the surface of the roll shaft 21 and offers three roll shaft keyways 213, three roll shaft keyways 213 surround roller
The circumferencial direction of axle 21 is distributed with the state for being spaced 120 °, and is each provided with a roller in three roll shaft keyways 213
Axle key 2131, roller set 22 covers the middle part that centre bore 221 is fixed in roll shaft 21 by roller, covers and is opened on the hole wall of centre bore 221 in roller
Keyway 2211, roller set keyway 2211 and roll shaft are covered provided with the quantity roller equal and corresponding position with roll shaft keyway 213
Key 2131 is engaged, and 22 outer rim is covered in roller（Also outer edge surface can be claimed）Circumferencial direction that is upper and surrounding roller set 22 is with 120 ° of intervals
State constitute and there is the first roller to cover crushing teeth 222a, the second roller set crushing teeth 222b and the 3rd roller set crushing teeth 222c, the first roller
Cover space, the second roller set crushing teeth 222b and the 3rd roller set crushing teeth between crushing teeth 222a and the second roller set crushing teeth 222b
The space between space and the 3rd roller set crushing teeth 222c and the first roller set crushing teeth 222a between 222c is respectively configured to roller
Cover crushing teeth tooth paddy 223；Give the breaker roll drive mechanism 3 equal with the quantity of foregoing breaker roll 2（The present embodiment has
Four）, the breaker roll drive mechanism 3 is supported on foregoing broken case right support abutment 12 in the position of the right-hand member corresponding to foregoing roll shaft 21
Upper and with roll shaft 21 right-hand member is connected.The rotation direction of four foregoing breaker rolls 2 is shown by the arrow marked in Fig. 1
Meaning, three clockwise movements of breaker roll 2, and a breaker roll 2（It is located at one of right side in figure）Counterclockwise movement.
Refer to Fig. 4 and Fig. 5 and combine Fig. 1, the technical essential of the technical scheme provided as the present invention：Foregoing
Roller set crushing teeth tooth paddy 223 in constitute one first He of tooth 2231 in small, broken bits of the basal surface for having raised roller set crushing teeth tooth paddy 223
One second tooth 2232 in small, broken bits, 223 points of crushing teeth tooth paddy is covered by the first tooth 2231 and second in small, broken bits tooth 2232 in small, broken bits by roller
The first teeth groove 2233, the second teeth groove 2234 and the 3rd teeth groove 2235 are separated out, and the width of the first teeth groove 2233 is more than the 3rd tooth
The width of groove 2235, and the width of the 3rd teeth groove 2235 is more than the width of the second teeth groove 2234.
Please emphasis see Fig. 5, from the signal of the Fig. 5, broken positioned at foregoing first roller set crushing teeth 222a with the second roller set
Foregoing first teeth groove 2233 between broken tooth 222b in foregoing roller set crushing teeth tooth paddy 223 is located at the first tooth 2231 and second in small, broken bits
Between tooth 2232 in small, broken bits, the second teeth groove 2234 is located between the second roller of tooth 2232 and second set crushing teeth 222b in small, broken bits, and the 3rd
Teeth groove 2235 is located at the first roller and covered between crushing teeth 222a and the first crushing teeth 2231；Crushing teeth 222b and the are covered positioned at the second roller
Foregoing first teeth groove 2233 in foregoing roller set crushing teeth tooth paddy 223 between three rollers set crushing teeth 222c is located at the first tooth in small, broken bits
2231 and second between roller set crushing teeth 222b, and the second teeth groove 2234 is located between first, second tooth 2231,2232 in small, broken bits, and
3rd teeth groove 2235 is located between the 3rd roller set teeth 2232 in small, broken bits of crushing teeth 222c and second；Crushing teeth is covered positioned at foregoing 3rd roller
Foregoing first teeth groove 2233 in foregoing roller set crushing teeth tooth paddy 223 between 222c and the first roller set crushing teeth 222a is located at the
Between the three rollers set teeth 2231 in small, broken bits of crushing teeth 222c and first, the second teeth groove 2234 is located at the second roller set of tooth 2232 and first in small, broken bits
Between crushing teeth 2222a, and the 3rd teeth groove 2235 is then located between first, second tooth 2231,2232 in small, broken bits, and two adjacent rollers
The position of foregoing first, second teeth groove 2233,2234 and the 3rd teeth groove 2235 in the roller set crushing teeth tooth paddy 223 of set 22 is
Offset one from another.This structure design can be played by first, second tooth 2231 in small, broken bits, 2232 pairs of clinker fritters just as chewing
As crushing effect, and first, second roller set crushing teeth 222a, 222b and the 3rd roller set crushing teeth 222c then can be ripe to cement
Material bulk plays well broken effect.
Foregoing breaker roll drive mechanism 3 is connected with the right-hand member spline of foregoing roll shaft 21.
As shown in Figure 1, it is each on the surrounding inwall of the presence case chamber 131 of foregoing broken case 13 to use wearing plate fixing screws
13111 are fixed with wearing plate 1311, and are fixed with striker plate in the position of the lower section of the wearing plate 1311 corresponding to left and right sides
132。
Refer to Fig. 2 and Fig. 3 and still combine Fig. 1, being constituted in the center of foregoing roll shaft 21 has a roll shaft hole 214, should
Roll shaft hole 214 is fixed with one from the left end insertion of roll shaft 21 to right-hand member, and in the position of the left end end face corresponding to roll shaft 21
The left supporting spindle nose 215 of roll shaft, and the right supporting spindle nose 216 of a roll shaft is fixed with the position of the right-hand member end face corresponding to roll shaft 21,
The left supporting spindle nose 215 of roll shaft is rotatably supported on foregoing roll shaft left shaft holder 211, and the right supporting spindle nose 216 of roll shaft is rotated
Ground is supported in foregoing roll shaft right axle bearing 212, and the right-hand member of the right supporting spindle nose 216 of the roll shaft is leaning out roll shaft right axle bearing
It is connected after 212 with the foregoing spline of breaker roll drive mechanism 3 being supported on foregoing broken case right support abutment 12.
Emphasis is referring to Fig. 4, on the left end end face of foregoing roll shaft 21 and around the circumferencial direction interval of the left end end face
Left supporting spindle nose fixing screw hole 217 is offered, and expands in the left supporting spindle nose 215 of foregoing roll shaft towards one end of roll shaft 21 and is provided with
The left support shaft head flange disk 2151 of one roll shaft, the left support shaft head flange disk 2151 of the roll shaft passes through left supporting spindle nose fixing screws
21511 fix in the position corresponding to left supporting spindle nose fixing screw hole 217 and the left end end face of roll shaft 21.By Fig. 2 and Fig. 4 institutes
Show, on the right-hand member end face of foregoing roll shaft 21 and around right-hand member end face circumferencial direction be spaced apart provided with it is right supporting spindle nose fix
Screw hole 218, and expand in the right supporting spindle nose 216 of foregoing roll shaft towards one end of roll shaft 21 and be provided with the right support shaft head flange of a roll shaft
Disk 2161, the right support shaft head flange disk 2161 of the roll shaft is by right supporting spindle nose fixing screws 21611 corresponding to right support shaft
The head position of fixing screw hole 218 is fixed with the right-hand member end face of roll shaft 21.According to professional general knowledge, due to the left supporting spindle nose of roll shaft
215 through broken case chamber 131 left chamber wall, thus roll shaft 21 left end and set in the position corresponding to broken case chamber 131
Have a left positioning spacer 23, same reason, roll shaft 21 right-hand member and in the position of the right chamber wall corresponding to broken case chamber 131
Right positioning spacer 24 is installed.
Being constituted in the right-hand member of the right supporting spindle nose 216 of foregoing roll shaft has a spline first 2162, and Fig. 1, Fig. 2 and Fig. 4 show, are supported on
Foregoing breaker roll drive mechanism 3 on foregoing broken case right support abutment 12 is connected with the spline first 2162.
Please emphasis see Fig. 1, foregoing breaker roll drive mechanism 3 includes reductor fixed seat 31, motor 32 and reductor 33,
The bottom of reductor fixed seat 31 is fixed on base 311, and the base 311 is fixed with the foregoing broken right fulcrum bearing 12 of case and connected
Connect, motor 32 is driven with reductor 33 to be coordinated and consolidated by reductor 33 together with motor 32 and the top of reductor fixed seat 31
Fixed, being constituted on the reductor final stage power output shaft 331 of reductor 33 has a spline head bore 3311, the spline head bore 3311 with
Foregoing spline first 2162 is engaged.
Still see Fig. 1, constituting on said base 311 and in the position corresponding to foregoing reductor fixed seat 31 has one
To fixed ear 3111, the bottom of reductor fixed seat 31 is fixed by the fixed ear 3111 of bearing pin 312 and this pair, is fixed in reductor
The top of seat 31 offers a reductor fixed seat resigning hole 313, on the hole wall of reductor fixed seat resigning hole 313 and encloses
Ring flange connecting screw hole 3131 is offered around the circumferentially-spaced of hole wall, being fixed with a reductor on foregoing reductor 33 fixes
Ring flange 332, on the reductor fixed flange 332 and around the circumferencial direction interval of reductor fixed flange 332
Reductor fixed flange screw 3321 is offered, the reductor fixed flange screw 3321 is connected spiral shell with foregoing ring flange
Hole 3131 is corresponding and is fixed by reductor fixed flange screw 33211.
As shown in Fig. 1 and Fig. 3, a left shaft holder lubricating oil oiling is provided with the top of foregoing roll shaft left shaft holder 211
Hole 2111, and a right axle bearing lubricating oil oil filler point 2121 is provided with the top of foregoing roll shaft right axle bearing 212.
In the present embodiment, before the first foregoing tooth 2231 and second in small, broken bits tooth 2232 in small, broken bits is incorporated into built-up welding mode
On the basal surface for the roller set crushing teeth tooth paddy 223 stated, the first tooth 2231 and second in small, broken bits tooth 2232 in small, broken bits is abrasion-proof stainless steel
Or be cast iron.Here the abrasion-proof stainless steel said such as austenitic stainless steel, martensitic stain less steel or ferrimanganic aluminium system stainless steel.
In addition, during actual use, generally three sets of cement clinker roller-type crushers of the present invention can be combined, then
Three sets of disintegrating machines can be respectively designated as forward type, middle and rear-mounted cement clinker roller-type crusher, preposition i.e. first water
Mud clinker kibbler roll can be build-up wear-resistant stainless steel using abrasion-proof stainless steel as first, second foregoing tooth in small, broken bits
2231st, 2232, and other two platform set fills the post of first, second tooth 2231,2232 in small, broken bits using cast iron.
Because the operation principle of cement clinker roller-type crusher belongs to known technology, applicant see, for example, superincumbent
The first patent document referred in background technology column, thus repeat no more.
In summary, the technical scheme that the present invention is provided overcomes the deficiency in prior art, has favorably accomplished invention
Task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.
Claims (10)
1. a kind of cement clinker roller-type crusher, including frame (1), the frame (1) are broken including a broken case left support abutment (11), one
Broken case right support abutment (12) and a broken case (13), the left end of broken case (13) are supported on broken case left support abutment (11), right-hand member branch
Hold on broken case right support abutment (12), and the upper and lower part of the broken case chamber (131) of the broken case (13) constitutes opening；
Breaker roll (2), the quantity of the breaker roll (2) has a plurality of, and each breaker roll (2) includes a roll shaft (21) and is close to one with one
Individual mode is fixed in the roller set (22) on roll shaft (21), and the left end of roll shaft (21) is on the left side through the broken case chamber (131)
It is rotatably supported at after cavity wall by roll shaft left shaft holder (211) on described broken case left support abutment (11), the right side of roll shaft (21)
It is right that end is rotatably supported at the broken case after the right chamber wall through broken case chamber (131) by roll shaft right axle bearing (212)
On bearing (12), and the middle part of roll shaft (21) is located in broken case chamber (131) and is parallel to roller on the surface of the roll shaft (21)
Axle (21) offers three roll shaft keyways (213), and three roll shaft keyways (213) surround the circumferencial direction of roll shaft (21) with each other
The state distribution at 120 ° of interval, and it is each provided with a roll shaft key (2131), roller set (22) in three roll shaft keyways (213)
Centre bore (221) is covered by roller and is fixed in the middle parts of roll shaft (21), roller cover offered on the hole wall of centre bore (221) quantity with
The roller set keyway (2211) that roll shaft keyway (213) is equal and position is corresponding, roller set keyway (2211) and roll shaft key
(2131) it is engaged, is constituted in the outer rim of roller set (22) and around the circumferencial direction of roller set (22) with the state at 120 ° of intervals
There is the first roller to cover crushing teeth (222a), the second roller set crushing teeth (222b) and the 3rd roller set crushing teeth (222c), the first roller set is broken
Space, the second roller set crushing teeth (222b) and the 3rd roller set between broken tooth (222a) and the second roller set crushing teeth (222b) is broken
The space between space and the 3rd roller set crushing teeth (222c) and the first roller set crushing teeth (222a) between tooth (222c) is each
It is configured to roller set crushing teeth tooth paddy (223)；The breaker roll drive mechanism (3) equal with the quantity of the breaker roll (2), this is crushed
Roller drive mechanism (3) be supported in the position of the right-hand member corresponding to the roll shaft (21) on the broken case right support abutment (12) and
It is connected with the right-hand member of roll shaft (21), it is characterised in that：Being constituted in described roller set crushing teeth tooth paddy (223) has raised roller
Cover crushing teeth tooth paddy (223) basal surface one first tooth (2231) in small, broken bits and one second tooth (2232) in small, broken bits, by this first
Roller is covered crushing teeth tooth paddy (223) and is separated out the first teeth groove (2233), the by tooth (2231) in small, broken bits and the second tooth (2232) in small, broken bits
Two teeth groove (2234) and the 3rd teeth groove (2235), and width of the width more than the 3rd teeth groove (2235) of the first teeth groove (2233)
Degree, and the width of the 3rd teeth groove (2235) is more than the width of the second teeth groove (2234), wherein：Crushing teeth is covered positioned at first roller
First teeth groove in roller set crushing teeth tooth paddy (223) between (222a) and the second roller set crushing teeth (222b)
(2233) it is located between the first described tooth (2231) in small, broken bits and the second tooth (2232) in small, broken bits, the second teeth groove (2234) is located at second
Between tooth (2232) in small, broken bits and the second roller set crushing teeth (222b), and the 3rd teeth groove (2235) is located at the first roller and covers crushing teeth
Between (222a) and the first crushing teeth (2231)；Positioned at second roller set crushing teeth (222b) crushing teeth is covered with the 3rd roller
First teeth groove (2233) in roller set crushing teeth tooth paddy (223) between (222c) is located at the first tooth (2231) in small, broken bits
Between the second roller set crushing teeth (222b), the second teeth groove (2234) is located between first, second tooth (2231,2232) in small, broken bits,
And the 3rd teeth groove (2235) is located between the 3rd roller set crushing teeth (222c) and the second tooth (2232) in small, broken bits；Positioned at the 3rd roller
Cover described first in the roller set crushing teeth tooth paddy (223) between crushing teeth (222c) and the first roller set crushing teeth (222a)
Teeth groove (2233) is located between the 3rd roller set crushing teeth (222c) and the first tooth (2231) in small, broken bits, and the second teeth groove (2234) is positioned at the
Between two teeth (2232) in small, broken bits and the first roller set crushing teeth (222a), and the 3rd teeth groove (2235) is then in small, broken bits positioned at first, second
Between tooth (2231,2232), first, second teeth groove in the roller set crushing teeth tooth paddy (223) of two adjacent roller sets (22)
(2233,2234) and the position of the 3rd teeth groove (2235) offset one from another；Described breaker roll drive mechanism (3) with it is described
The right-hand member spline connection of roll shaft (21).
2. cement clinker roller-type crusher according to claim 1, it is characterised in that in the broken of the broken case (13)
Wearing plate (1311) is respectively fixed with the surrounding inwall of case chamber (131), and in the wearing plate (1311) corresponding to left and right sides
The position of lower section is fixed with striker plate (132).
3. cement clinker roller-type crusher according to claim 1, it is characterised in that in the central structure of the roll shaft (21)
Cheng Youyi roll shafts hole (214), the roll shaft hole (214) is from the left end insertion of roll shaft (21) to right-hand member, and corresponding to roll shaft
(21) position of left end end face is fixed with the left supporting spindle nose (215) of a roll shaft, and in the right-hand member end face corresponding to roll shaft (21)
Position be fixed with the right supporting spindle nose (216) of a roll shaft, it is left that the left supporting spindle nose (215) of roll shaft is rotatably supported at described roll shaft
On bearing block (211), and the right supporting spindle nose (216) of roll shaft is rotatably supported on the roll shaft right axle bearing (212), and should
The right-hand member of the right supporting spindle nose (216) of roll shaft is leaning out roll shaft right axle bearing (212) afterwards with being supported on the broken case right support abutment
(12) breaker roll drive mechanism (3) spline connection on.
4. cement clinker roller-type crusher according to claim 3, it is characterised in that at the left end end of the roll shaft (21)
It is spaced apart on face and around the circumferencial direction of the left end end face provided with left supporting spindle nose fixing screw hole (217), and described
The left supporting spindle nose (215) of roll shaft is expanded towards one end of roll shaft (21) is provided with the left support shaft head flange disk (2151) of a roll shaft, the roller
The left support shaft head flange disk (2151) of axle is fixing spiral shell by left supporting spindle nose fixing screws (21511) corresponding to left supporting spindle nose
The position of nail (217) and the left end end face of roll shaft (21) are fixed；On the right-hand member end face of the roll shaft (21) and around the right side
The circumferencial direction of end face is held to be spaced apart provided with right supporting spindle nose fixing screw hole (218), and in the right supporting spindle nose of the roll shaft
(216) expand towards one end of roll shaft (21) and be provided with the right support shaft head flange disk (2161) of a roll shaft, the right supporting spindle nose method of the roll shaft
Blue disk (2161) is by right supporting spindle nose fixing screws (21611) in the position corresponding to right supporting spindle nose fixing screw hole (218)
The right-hand member end face put with roll shaft (21) is fixed.
5. cement clinker roller-type crusher according to claim 3, it is characterised in that in the right supporting spindle nose of the roll shaft
(216) right-hand member, which is constituted, a spline head (2162), is supported on the breaker roll driving on the broken case right support abutment (12)
Mechanism (3) is connected with the spline head (2162).
6. cement clinker roller-type crusher according to claim 5, it is characterised in that described breaker roll drive mechanism (3)
Including reductor fixed seat (31), motor (32) and reductor (33), the bottom of reductor fixed seat (31) is fixed on base
(311) on, and the base (311) is fixedly connected with the broken right fulcrum bearing of case (12), and motor (32) is passed with reductor (33)
It is dynamic to coordinate and fixed by reductor (33) together with motor (32) and the top of reductor fixed seat (31), in reductor (33)
Being constituted on reductor final stage power output shaft (331) has a spline head bore (3311), the spline head bore (3311) and described flower
Key head (2162) is engaged.
7. cement clinker roller-type crusher according to claim 6, it is characterised in that on the base (311) and
There are a pair of fixation ears (3111), the bottom of reductor fixed seat (31) corresponding to the position composition of the reductor fixed seat (31)
It is fixed by bearing pin (312) and the fixed ear (3111) of this pair, a reductor is offered on the top of reductor fixed seat (31) and is consolidated
Reservation resigning hole (313), is offered on reductor fixed seat resigning hole (313) hole wall and around the circumferentially-spaced of hole wall
Ring flange connecting screw hole (3131), a reductor fixed flange (332) is fixed with described reductor (33), is subtracted at this
It is spaced apart on fast machine fixed flange (332) and around the circumferencial direction of reductor fixed flange (332) provided with reductor
Fixed flange screw (3321), the reductor fixed flange screw (3321) and described ring flange connecting screw hole (3131)
It is corresponding and fixed by reductor fixed flange screw (33211).
8. the cement clinker roller-type crusher according to claim 1 or 3, it is characterised in that in the roll shaft left shaft holder
(211) top is provided with a left shaft holder lubricating oil oil filler point (2111), and in the upper of described roll shaft right axle bearing (212)
Portion is provided with a right axle bearing lubricating oil oil filler point (2121).
9. cement clinker roller-type crusher according to claim 1, it is characterised in that the first described tooth (2231) in small, broken bits
And second tooth (2232) in small, broken bits be incorporated into built-up welding mode on the basal surface of described roller set crushing teeth tooth paddy (223).
10. the cement clinker roller-type crusher according to claim 1 or 9, it is characterised in that the first described tooth in small, broken bits
(2231) and the second tooth (2232) in small, broken bits be abrasion-proof stainless steel or cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397095.4A CN105833937B (en) | 2016-06-07 | 2016-06-07 | Cement clinker roller-type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397095.4A CN105833937B (en) | 2016-06-07 | 2016-06-07 | Cement clinker roller-type crusher |
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| Publication Number | Publication Date |
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| CN105833937A CN105833937A (en) | 2016-08-10 |
| CN105833937B true CN105833937B (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610397095.4A Active CN105833937B (en) | 2016-06-07 | 2016-06-07 | Cement clinker roller-type crusher |
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| CN115228556B (en) * | 2022-07-27 | 2023-06-27 | 迈安德集团有限公司 | Split crusher roller and rapid disassembly and installation method thereof |
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| CN101596472A (en) * | 2008-06-05 | 2009-12-09 | 江都市华伦化机环保设备厂 | Cement clinker roller crusher |
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| DE102013102395A1 (en) * | 2013-03-11 | 2014-09-11 | Thyssenkrupp Industrial Solutions Ag | Roller mill for grinding abrasive materials |
| CN104525310A (en) * | 2014-12-30 | 2015-04-22 | 安徽海螺川崎装备制造有限公司 | Crushing roller |
| CN205109726U (en) * | 2015-08-31 | 2016-03-30 | 川崎重工业株式会社 | Cooling device's roll crusher |
| CN205684106U (en) * | 2016-06-07 | 2016-11-16 | 常熟中材装备重型机械有限公司 | Cement clinker roller-type crusher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126626A (en) * | 1998-10-28 | 2000-05-09 | Tatsuyuki Yamada | Device for treating dehydrated cake of the like |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596472A (en) * | 2008-06-05 | 2009-12-09 | 江都市华伦化机环保设备厂 | Cement clinker roller crusher |
| CN101987303A (en) * | 2009-08-07 | 2011-03-23 | 上海建设路桥机械设备有限公司 | Double-geared roller clay crusher |
| DE102013102395A1 (en) * | 2013-03-11 | 2014-09-11 | Thyssenkrupp Industrial Solutions Ag | Roller mill for grinding abrasive materials |
| CN103691517A (en) * | 2013-12-06 | 2014-04-02 | 徐州中联水泥有限公司 | Roller of roll type crusher |
| CN104525310A (en) * | 2014-12-30 | 2015-04-22 | 安徽海螺川崎装备制造有限公司 | Crushing roller |
| CN205109726U (en) * | 2015-08-31 | 2016-03-30 | 川崎重工业株式会社 | Cooling device's roll crusher |
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| CN105833937A (en) | 2016-08-10 |
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