CN110369050A - All-sealed tumbling ball mill - Google Patents
All-sealed tumbling ball mill Download PDFInfo
- Publication number
- CN110369050A CN110369050A CN201910478069.8A CN201910478069A CN110369050A CN 110369050 A CN110369050 A CN 110369050A CN 201910478069 A CN201910478069 A CN 201910478069A CN 110369050 A CN110369050 A CN 110369050A
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- Prior art keywords
- roller
- groove
- ceramic
- ceramic veneer
- ball mill
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
- B02C17/06—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container with several compartments
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to horizontal ball mills, more particularly to a kind of all-sealed tumbling ball mill, including rack, lateral roller is provided in rack, inner wall of rotary drum is provided with interior lining panel, interior lining panel includes side plate and end plate, side plate is made of the be bolted together multiple first ceramic veneers, the cross section of first ceramic veneer is arc, first ceramic veneer inner wall is integrally formed with inside protrusion, the end face of protrusion is spherical, first ceramic veneer outer wall is integrally formed fluted, the bottom surface of groove is spherical, bolt is adhesively fixed in groove, the screw rod of bolt, which extends out to outside roller, is set with fastening nut, the copper backing of annular is provided between first ceramic veneer fascia edge and roller, the first ceramic wafer on the inside of copper backing and the first polyurethane adhesive is provided between roller, structure is simple, long service life, job stability Height can be effectively reduced noise.
Description
Technical field
The present invention relates to horizontal ball mill more particularly to a kind of all-sealed tumbling ball mills.
Background technique
Ball mill is the key equipment that material is broken and then is crushed.It is widely used in cement, silicate system
Product, the production industries such as New Building Materials 52555, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics are right
Various ores and other grindability materials carry out dry type or wet type grinding.Ball mill is suitable for the various ores of grinding and other objects
Material, is widely used in ore dressing, the industries such as building materials and chemical industry can be divided into two kinds of grinding modes of dry type and wet type.
Existing horizontal ball mill mainly includes rack, is provided with lateral roller in the rack, and the of the roller
One end is provided with feed inlet, and feed pipe is provided at the feed inlet, and the feed pipe is round tube, is arranged in the rack useful
In the bracket of support feed pipe, the pedestal upper end is provided with the lifting apparatus for lifting feed pipe, and the second of the roller
End outer wall is provided with ring gear, and driving motor is provided in the rack, and the output shaft of the driving motor is connected with driving gear,
The driving gear is engaged with ring gear, and the second end of the roller is provided with discharge port, is all provided at the inlet port and outlet port
It is equipped with sealing cover, the inner wall of rotary drum is provided with interior lining panel, and the interior lining panel includes side plate and end plate, among the drums inside
Position is provided with partition, and the partition is orifice plate, and the feed side that partition is located in the roller is provided with abrasive material ball, can be to rolling
Material in cylinder is adequately ground, but due to interior lining panel and is vulnerable part, needs to regularly replace, interior lining panel is by ceramic material
Material is made, it has not been convenient to install, noise is big in use process.
To improve service life, application No. is 201310034380.6 applications for a patent for invention to disclose one kind for ball milling
The combined lining board of machine, including curved surface promote top part and adaptation bottom plate, and the working surface profile for promoting top part can basis
Demand selection, the bottom surface for promoting top part have inside groove for installing bolt, and inside groove interposition is equipped with an opening, and bolt can lead to
Opening is crossed, the position of mounting hole at opening both ends is moved to along inside groove.Combined lining board for ball mill of the invention, design are skilful
It is wonderful, it is simple to manufacture, promoting top part has complete job surface, and it is micro- that surface will not form the neutralization of stress collection in the fabrication process
Crackle enhances shock resistance, the antiwear property of liner plate, can improve the grinding efficiency of ball mill, extends liner plate service life, section
About material reduces ore grinding cost；Top part and snap-fit floor combination are promoted, can be further improved the anti-impact of combined lining board
It hits performance, reduce noise, while mitigating weight；Adaptation bottom plate can play the role of sealing, prevent dust from revealing, and improve work
Environment, but its production trouble, cannot effectively reduce noise.
Application No. is 201510292998.1 applications for a patent for invention to disclose a kind of ball mill shell liner, including lining
Plate ontology is placed with arc wearing plate on the liner plate ontology, has arc convex portion on the top surface of arc wearing plate, arc is convex
The middle part in the portion of rising has multiple connection through-holes, has through-hole corresponding with arc convex portion on liner plate ontology, connects the top of through-hole
Portion is nested with elastic packing block, and the two sides in arc convex portion are fixed with multiple wear-resisting salient points.It is simple and reasonable, installation side
Just, long service life, and its bolt that can protect connection with elastic packing block, are damaged it not, to improve it
Service life, but it processes liner plate inner wall, greatly reduces the structural strength of interior lining panel, and the material that falls off enters machining object
In material, processing materials, and integral manufacturing trouble are polluted.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, provide that a kind of structure is simple, long service life, work
Stability is high, can be effectively reduced the all-sealed tumbling ball mill of noise.
The present invention is achieved by the following technical solutions: a kind of all-sealed tumbling ball mill, including rack, the machine
Lateral roller is provided on frame, the first end of the roller is provided with feed inlet, and feed pipe, institute are provided at the feed inlet
Stating feed pipe is round tube, is provided with the bracket for being used to support feed pipe in the rack, the pedestal upper end is provided with for holding in the palm
The lifting apparatus of feed pipe is lifted, the second end outer wall of the roller is provided with ring gear, driving motor, institute are provided in the rack
The output shaft for stating driving motor is connected with driving gear, and the driving gear is engaged with ring gear, the second end setting of the roller
There is discharge port, sealing cover is provided at the inlet port and outlet port, the inner wall of rotary drum is provided with interior lining panel, the liner
Plate includes side plate and end plate, and the drums inside middle position is provided with partition, and the partition is orifice plate, is located in the roller
The feed side of partition is provided with abrasive material ball, and the side plate is made of the be bolted together multiple first ceramic veneers, and described first
The cross section of ceramic veneer is arc, and the described first ceramic veneer inner wall is integrally formed with inside protrusion, the end of the protrusion
Face is spherical, and the described first ceramic veneer outer wall integrated molding is fluted, and the bottom surface of the groove is spherical, the groove
It is inside adhesively fixed with bolt, the screw rod of the bolt, which extends out to outside roller, is set with fastening nut, and first ceramics are single
It is provided with the copper backing of annular between plate fascia edge and roller, is set between the first ceramic wafer and roller on the inside of the copper backing
It is equipped with the first adhesive layer.
Further, the thickness value of the described first ceramic veneer is 16-20mm, and the width value of the described first ceramic veneer is
350-400mm, the length value of the described first ceramic veneer are 550-600mm, and there are four the protrusions on any first ceramic veneer,
Four protrusions are distributed at four angles of rectangle, the groove on any first ceramic veneer also there are four, four grooves and protrusion
Position is corresponding.
Further, the height value of the protrusion is 12-15mm, and the radius of spherical surface is where the inner face of the protrusion
The depth value of 160-200mm, the groove are 6-8mm, and the nut inner face of the bolt is set as the ball to match with groove
Face type passes through the second adhesive layer between the nut and groove floor of the bolt.
Further, any stupefied equal rounding arc in place of the described first ceramic veneer.
Further, the end plate is made of the be bolted together multiple second ceramic veneers, the described second ceramic veneer
For sector.
Further, the lifting apparatus includes the lower filler ring for being fixed on pedestal upper end, and the lower filler ring inner wall is along work
Face is provided with groove, and needle roller slot is provided in the groove, the needle roller for cooperating with feed pipe is provided in the needle roller slot,
The axially position slot parallel with needle roller slot is additionally provided in the groove, axially position slot cross section is arc, the ditch
Lubricating grease is provided in slot, the lower filler ring upper end is provided with upper press ring, connects between the lower filler ring and upper filler ring by bolt
It connects, needle roller slot, needle roller, axially position slot, the axially position groove top portion of the upper press ring is also correspondingly provided in the upper press ring
It is provided with the oil filler point for grease up, plug, the feed pipe fixed sleeves are detachably provided at the oil filler point
Equipped with the wear ring to match with needle roller, the charging pipe outer wall is provided with the detent ball to match with axially position slot.
Further, positioning pin is provided between the lower filler ring and upper press ring.
Further, the lower filler ring and upper press ring are provided with two needle roller slots, are accordingly arranged two on the feed pipe
A wear ring, the axially position slot are arranged between two needle roller slots.
Further, 3-5 are provided with for carrying out to detent ball along same even circumferential in the charging pipe outer wall
The locating slot of positioning, the positioning groove bottom are spherical, are provided with a detent ball in any locating slot.
Further, the needle roller end is hemispherical.
The beneficial effects of the present invention are: the inner wall of the first ceramic veneer is integrally formed inside protrusion, the protrusion
End face is spherical, and setting protrusion can change the running track of abrasive material ball, improves grinding efficiency.The end face of protrusion is spherical surface
Type can be avoided rigid collision, improve the service life of interior lining panel, and groove is arranged, facilitates fixing bolt, and bolt is adhesively fixed,
Facilitate installation, setting copper backing has preferable elasticity and ductility, adhesive for polyurethane is arranged, can not only be in the first ceramics
One layer of buffer layer is formed between veneer and roller, reduces noise, additionally it is possible to reinforce the connection between the first ceramic veneer and roller
Stability improves service life；The thickness value of first ceramic veneer is 16-20mm, and the width value of the described first ceramic veneer is
350-400mm, the length value of the described first ceramic veneer are 550-600mm, and there are four the protrusions on any first ceramic veneer,
Four protrusions are distributed at four angles of rectangle, the groove on any first ceramic veneer also there are four, four grooves and protrusion
Position is corresponding, can guarantee the structural strength of the first ceramic veneer, while the first ceramic single slab bearing can be made uniform, guarantees
Stability in use.
Detailed description of the invention
Fig. 1 is 1 structural diagrams of embodiment intention；
Fig. 2 is roller sectional view schematic diagram；
Fig. 3 is side plate end view drawing schematic diagram；
Fig. 4 is that the first ceramic single plate structure diagram is intended to；
Fig. 5 is that second viewing angle constructions diagram of the first ceramic veneer is intended to；
Fig. 6 is the first ceramic veneer cross-sectional view schematic diagram；
Fig. 7 is the second ceramic veneer front view schematic diagram；
Annexation figure schematic diagram of the Fig. 8 between feed pipe and bracket；
Fig. 9 is that subiculum ring structure diagram is intended to；
Figure 10 is upper press ring structural diagrams intention；
Figure 11 is that feed pipe structure diagram is intended to；
Figure 12 is needle roller front view schematic diagram；
Figure 13 is partial enlarged view schematic diagram at A in Fig. 6；
Wherein: 1- rack, 2- roller, 3- bracket, filler ring under 4-, 5- upper press ring, 6- receiving hopper, 7- feed pipe, 8- driving motor,
9- drives gear, and 10- ring gear, 11- bolt, the ceramic veneer of 12- first, 13- is raised, the ceramic veneer of 14- second, 15- flange,
16- partition, the first adhesive layer of 19-, 20- copper backing, the second adhesive layer of 21-, 23- needle roller, 24- wear ring, 25- detent ball,
26- groove, 27- sealing cover, 28- locating slot, 29- pin hole, 30- connecting plate, 31- axially position slot, 32- oil filler point.
Specific embodiment
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the attached drawing in inventive embodiments, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In following embodiment, the first adhesive layer selects EP-5240 type epoxide-resin glue, has to ceramics, steel plate higher
Adhesion strength, and hardness can reach D80 or more after solidifying, and can prevent the first ceramic veneer from shaking, guarantee service life,
Simultaneously waterproof performance with higher, the second adhesive layer selects Guangshan County win positive resin AA type decoration all-purpose adhesive, with compared with
High peel strength guarantees bolt and ceramic wafer stable connection.
First ceramic veneer and the second ceramic veneer are made of aluminium oxide ceramics, and Rockwell Hardness can reach 85 or more,
Wearability is high, long service life.
Embodiment 1
As shown in figures 1-13, a kind of all-sealed tumbling ball mill, including rack 1, rack are built by I-steel welding, are tied
Structure stability is high, and rack lower end is fixed with supporting leg, lateral roller 2 is equipped in rack, and roller includes the cylinder of seamless welding
Shape cylinder and sealing welding are in the end plate at cylinder both ends, and cylinder with a thickness of the steel plate of 8mm by surrounding, and end plate is by with a thickness of 15mm's
Steel plate is cut into, and structural stability is high, and the first end of roller is machined with feed inlet, is equipped with feed pipe 7 at feed inlet, in feed pipe
End is fixedly connected by flange 15 with the end face seal of roller, and feed pipe outer end is sealedly connected with spherical receiving hopper 6, feed pipe
For round tube, the bracket 3 for being used to support feed pipe is installed in rack, pedestal upper end, which is equipped with, lifts dress for lift feed pipe
It sets, lifting apparatus includes the lower filler ring 4 for being fixed on pedestal upper end, and lower filler ring inner wall is machined with groove 26 along working face, in groove
It is machined with needle roller slot, the needle roller 23 for cooperating with feed pipe is equipped in needle roller slot, is also machined in groove flat with needle roller slot
Capable axially position slot 31, axially position slot cross section are arc, are injected with lubricating grease in groove, lower filler ring upper end passes through connection
Plate 30 and it is bolted upper press ring 5, also Xiang Yingyou needle roller slot, needle roller, axially position slot, the axial direction of upper press ring are fixed in upper press ring
Position groove top portion is machined with the oil filler point 32 for grease up, and plug has detachably been tightened at oil filler point, has been fixed outside feed pipe
It is set with the wear ring 24 to match with needle roller, to guarantee that job stability, lower filler ring and upper press ring are machined with two needle rollers
Slot accordingly fixes two wear rings on feed pipe, and wear ring is wolfram steel ring, and wear-resisting property is high, and the processing of axially position slot is in two rollings
Between needle tray, charging pipe outer wall is equipped with the detent ball 25 to match with axially position slot, feeds in pipe outer wall along same circle
All to be uniformly machined with 4 locating slots 28 for being positioned to detent ball, positioning groove bottom is spherical, and locating slot is any
One detent ball is installed, the depth value of locating slot is the 1/3 of detent ball diameter value, the depth of axially position slot in locating slot
Value is the 1/3 of detent ball diameter value, and positioning vertical range maximum value of the groove bottom away from axially position groove bottom is greater than positioning rolling
Pearl diameter value 1-2mm is machined with pin hole 29, lower filler ring and upper press ring on the lower filler ring face opposite with upper press ring and passes through pin hole installation
There is positioning pin, guarantees each axially position slot, needle roller slot face, needle roller end is hemispherical, reduces friction, improves service life,
After being installed, wear ring working face is located in the groove, and can effectively avoid lubricating grease excessive, and 4 detent balls can not only
The cooperation of enough and located lateral groove carries out good axially position to feed pipe, guarantees job stability, improves service life,
During rotation, 4 detent ball revolution push lubricating grease flowing, while can squeeze the needle roller that lubricating grease enters two sides
In slot, guarantees that lubricating grease is evenly distributed, improve service life.
The second end outer wall of roller is welded with ring gear 10, and driving motor 8, the output of driving motor are equipped in rack
Axis connection has driving gear 9, and driving gear is engaged with ring gear, and the second end of roller is machined with discharge port, inlet port and outlet port
Place is mounted on sealing cover 27.
Drums inside middle position is welded with partition 16, and partition is orifice plate, can by by ball milling material, but
There cannot be abrasive material ball by abrasive material ball, the interior feed side dispensing positioned at partition of roller, abrasive material ball is steel ball.
Inner wall of rotary drum is equipped with interior lining panel, and interior lining panel includes side plate and end plate, side plate by be bolted together multiple first
Ceramic veneer 12 forms, and the cross section of the first ceramic veneer is arc, and the first ceramic veneer inner wall is integrally formed with inside convex
13 are played, raised end face is spherical, and the first ceramic veneer outer wall integrated molding is fluted, and the bottom surface of groove is spherical, recessed
Bolt 11 is adhesively fixed with by the second adhesive layer in slot, the screw rod of bolt extends out to outside roller and is set with fastening nut,
The copper backing 20 of annular, the first ceramic wafer and rolling on the inside of copper backing are installed between the first ceramic veneer fascia edge and roller
The first adhesive layer 19 is filled between cylinder, in the present embodiment, the thickness value of the first ceramic veneer is 20mm, the first ceramic veneer
Width value is 400mm, and the length value of the first ceramic veneer is 600mm, and there are four the protrusions on any first ceramic veneer, four
Protrusion is distributed at four angles of rectangle, can change the running track of abrasive material ball, improves grinding efficiency, while can be avoided and answer
Power is concentrated, and is improved service life.
Groove on any first ceramic veneer also there are four, four grooves height corresponding with raised position, raised
Value is 15mm, and the radius of spherical surface where raised inner face is 200mm, and the depth value of groove is 8mm, the nut inner face of bolt
It is processed as the spherical to match with groove, for the substance of any first ceramic veneer in 15kg or so, bolt selects M12 bolt,
Any bolt load-bearing is less than 5kg, then cooperates the cohesive force of the first adhesive layer, can guarantee that the stable docile of the first ceramic veneer exists
Drum inner surface, job stability is high, and any stupefied equal rounding arc in place of the first ceramic veneer avoids rigid collision, improves and use
Service life, while can be avoided dregs and entering in grinding material, guarantee product quality.
End plate is made of the multiple second ceramic veneers 14 being bolted together, and the second ceramic veneer is sector flat plate, and second
Inside raised, outside groove is integrally formed on ceramic veneer, protrusion, groove are identical as the first ceramic veneer, act on also phase
Together.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of all-sealed tumbling ball mill, including rack, it is provided with lateral roller in the rack, the of the roller
One end is provided with feed inlet, and feed pipe is provided at the feed inlet, and the feed pipe is round tube, is arranged in the rack useful
In the bracket of support feed pipe, the pedestal upper end is provided with the lifting apparatus for lifting feed pipe, and the second of the roller
End outer wall is provided with ring gear, and driving motor is provided in the rack, and the output shaft of the driving motor is connected with driving gear,
The driving gear is engaged with ring gear, and the second end of the roller is provided with discharge port, is all provided at the inlet port and outlet port
It is equipped with sealing cover, the inner wall of rotary drum is provided with interior lining panel, and the interior lining panel includes side plate and end plate, among the drums inside
Position is provided with partition, and the partition is orifice plate, and the feed side that partition is located in the roller is provided with abrasive material ball, and feature exists
In: the side plate is made of the be bolted together multiple first ceramic veneers, and the cross section of the described first ceramic veneer is arc,
Described first ceramic veneer inner wall is spherical integrally formed with inside protrusion, the end face of the protrusion, first ceramics
The integrated molding of veneer outer wall is fluted, and the bottom surface of the groove is spherical, is adhesively fixed with bolt, the spiral shell in the groove
The screw rod of bolt, which extends out to outside roller, is set with fastening nut, is arranged between the described first ceramic veneer fascia edge and roller
There is the copper backing of annular, is provided with the first adhesive layer between the first ceramic wafer and roller on the inside of the copper backing.
2. all-sealed tumbling ball mill according to claim 1, it is characterised in that: the thickness of the described first ceramic veneer
Value is 16-20mm, and the width value of the described first ceramic veneer is 350-400mm, and the length value of the described first ceramic veneer is
550-600mm, there are four the protrusions on any first ceramic veneer, and four protrusions are distributed at four angles of rectangle, Ren Yi
Groove on one ceramic veneer also there are four, four grooves are corresponding with raised position.
3. all-sealed tumbling ball mill according to claim 2, it is characterised in that: the height value of the protrusion is 12-
15mm, the radius of spherical surface where the inner face of the protrusion are 160-200mm, and the depth value of the groove is 6-8mm, the spiral shell
The nut inner face of bolt is set as the spherical to match with groove, passes through second between the nut and groove floor of the bolt
Adhesive layer bonding.
4. all-sealed tumbling ball mill according to claim 1, it is characterised in that: any of the described first ceramic veneer
The stupefied equal rounding arc in place.
5. all-sealed tumbling ball mill according to claim 1, it is characterised in that: the end plate is by being bolted together
Multiple second ceramic veneer compositions, the described second ceramic veneer is sector.
6. all-sealed tumbling ball mill according to claim 1, it is characterised in that: the lifting apparatus includes being fixed on
The lower filler ring of pedestal upper end, the lower filler ring inner wall is provided with groove along working face, needle roller slot is provided in the groove, described
It is provided with the needle roller for cooperating with feed pipe in needle roller slot, the axially position parallel with needle roller slot is additionally provided in the groove
Slot, axially position slot cross section are arc, are provided with lubricating grease in the groove, the lower filler ring upper end is provided with pressure
Ring is bolted between the lower filler ring and upper filler ring, needle roller slot, needle roller, axis is also correspondingly provided in the upper press ring
To locating slot, the axially position groove top portion of the upper press ring is provided with the oil filler point for grease up, at the oil filler point
It is detachably provided with plug, the feed pipe fixed sleeves are equipped with the wear ring to match with needle roller, and the charging pipe outer wall is set
It is equipped with the detent ball to match with axially position slot.
7. all-sealed tumbling ball mill according to claim 6, it is characterised in that: between the lower filler ring and upper press ring
It is provided with positioning pin.
8. all-sealed tumbling ball mill according to claim 6, it is characterised in that: the lower filler ring is all provided with upper press ring
Be equipped with two needle roller slots, two wear rings be accordingly set on the feed pipe, the axially position slot setting two needle roller slots it
Between.
9. all-sealed tumbling ball mill according to claim 6, it is characterised in that: along same in the charging pipe outer wall
Even circumferential is provided with the 3-5 locating slots for being positioned to detent ball, and the positioning groove bottom is spherical, any
A detent ball is provided in locating slot.
10. all-sealed tumbling ball mill according to claim 6, it is characterised in that: the needle roller end is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478069.8A CN110369050B (en) | 2019-06-03 | 2019-06-03 | Full-sealed roller ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478069.8A CN110369050B (en) | 2019-06-03 | 2019-06-03 | Full-sealed roller ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110369050A true CN110369050A (en) | 2019-10-25 |
| CN110369050B CN110369050B (en) | 2021-07-09 |
Family
ID=68249795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910478069.8A Active CN110369050B (en) | 2019-06-03 | 2019-06-03 | Full-sealed roller ball mill |
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| Country | Link |
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| CN (1) | CN110369050B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772681A (en) * | 2024-02-26 | 2024-03-29 | 陕西天成航空材料股份有限公司 | Titanium alloy return material belt cleaning device |
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| CN203159137U (en) * | 2013-03-28 | 2013-08-28 | 如皋市非标轴承有限公司 | Forklift combined side idler wheel |
| CN203862333U (en) * | 2014-05-19 | 2014-10-08 | 大唐七台河发电有限责任公司 | Spherical tile |
| CN104454973A (en) * | 2013-09-18 | 2015-03-25 | 马广宝 | Water pump bearing |
| CN205833280U (en) * | 2016-06-24 | 2016-12-28 | 淄博赛纳新材料科技有限公司 | The dedicated ceramic liner plate of cement grinding cylinder |
| CN107649251A (en) * | 2017-10-10 | 2018-02-02 | 雷丽萌 | A kind of ball mill finely divided for silicate product height |
| CN207222058U (en) * | 2017-09-15 | 2018-04-13 | 株洲长江特种材料有限公司 | A kind of ball mill and its cylinder lining |
| CN109127011A (en) * | 2018-10-16 | 2019-01-04 | 江苏吉能达环境能源科技有限公司 | A kind of superfine powder ball mill |
| CN208512682U (en) * | 2018-06-01 | 2019-02-19 | 甘肃省合作早子沟金矿有限责任公司 | A kind of ball mill |
| CN208702899U (en) * | 2018-07-16 | 2019-04-05 | 浙江新昌展望机械有限公司 | A kind of needle roller ball bearing |
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| WO2008055747A1 (en) * | 2006-11-08 | 2008-05-15 | Schaeffler Kg | Bearing arrangement of a shaft |
| CN202638512U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Ball mill fine grinding lining plate |
| CN203076032U (en) * | 2013-01-30 | 2013-07-24 | 常州轻工职业技术学院 | Combined liner plate applied to ball mill |
| CN203159137U (en) * | 2013-03-28 | 2013-08-28 | 如皋市非标轴承有限公司 | Forklift combined side idler wheel |
| CN104454973A (en) * | 2013-09-18 | 2015-03-25 | 马广宝 | Water pump bearing |
| CN203862333U (en) * | 2014-05-19 | 2014-10-08 | 大唐七台河发电有限责任公司 | Spherical tile |
| CN205833280U (en) * | 2016-06-24 | 2016-12-28 | 淄博赛纳新材料科技有限公司 | The dedicated ceramic liner plate of cement grinding cylinder |
| CN207222058U (en) * | 2017-09-15 | 2018-04-13 | 株洲长江特种材料有限公司 | A kind of ball mill and its cylinder lining |
| CN107649251A (en) * | 2017-10-10 | 2018-02-02 | 雷丽萌 | A kind of ball mill finely divided for silicate product height |
| CN208512682U (en) * | 2018-06-01 | 2019-02-19 | 甘肃省合作早子沟金矿有限责任公司 | A kind of ball mill |
| CN208702899U (en) * | 2018-07-16 | 2019-04-05 | 浙江新昌展望机械有限公司 | A kind of needle roller ball bearing |
| CN109127011A (en) * | 2018-10-16 | 2019-01-04 | 江苏吉能达环境能源科技有限公司 | A kind of superfine powder ball mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772681A (en) * | 2024-02-26 | 2024-03-29 | 陕西天成航空材料股份有限公司 | Titanium alloy return material belt cleaning device |
| CN117772681B (en) * | 2024-02-26 | 2024-04-30 | 陕西天成航空材料股份有限公司 | Titanium alloy return material belt cleaning device |
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