CN207913889U - A kind of negative material crusher - Google Patents
A kind of negative material crusher Download PDFInfo
- Publication number
- CN207913889U CN207913889U CN201721824083.1U CN201721824083U CN207913889U CN 207913889 U CN207913889 U CN 207913889U CN 201721824083 U CN201721824083 U CN 201721824083U CN 207913889 U CN207913889 U CN 207913889U
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- CN
- China
- Prior art keywords
- level
- cataclasitlc
- casing
- breaker
- cataclasitlc structure
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Abstract
The utility model is related to a kind of breakers, more particularly to a kind of negative material crusher, including rack, motor and breaker, breaker is fixed on above rack, breaker includes casing and broken shaft, broken shaft is horizontally disposed and is rotatablely connected with casing, motor can drive broken shaft to rotate, feeding mouth and discharge port are provided on casing, level-one cataclasitlc structure and two-stage crushing structure are disposed on breaker, feeding mouth is located above level-one cataclasitlc structure, discharge port is located at side of the two-stage crushing structure far from level-one cataclasitlc structure, level-one cataclasitlc structure includes hammer leaf and hammer stem, hammer leaf and hammer stem are vertically fixed on broken shaft, two-stage crushing structure is spiral crushing structure.The utility model has achieved the purpose that entire breaker i.e. with preferable crushing effect again with preferable transport effect.
Description
Technical field
The utility model is related to a kind of breaker, more particularly to a kind of negative material crusher.
Background technology
Common negative material is graphite.In the process of graphite electrode, need to be in first bulk by raw material sintering,
Go out decontamination and moisture, recycles crusher that graphite block is broken into fritter, be then ground into graphite powder, be finally molded.
Existing negative material crusher passes through broken frequently with jaw crusher, hammer leaf crusher, double-roll crusher and spiral
Broken machine；Jaw crusher, hammer leaf crusher, double-roll crusher only have crushing function, need that transportation system in addition is arranged；Spiral
Although crusher has the function of and conveys that cataclasitlc structure relies on single helical blade or two spiral shells worked in coordination broken
Vane piece is crushed material, and cataclasitlc structure is more single, and crushing effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of negative material crusher, solve existing crusher in crushing effect and
The problem of transport effect is not taken into account.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of negative material crusher, including rack, motor and breaker, breaker are fixed on above rack, are broken
Crushing device includes casing and broken shaft, and broken shaft is horizontally disposed and is rotatablely connected with casing, and motor can drive broken shaft to rotate,
It is provided with feeding mouth and discharge port on casing, level-one cataclasitlc structure and two-stage crushing structure are disposed on breaker, is entered
Material mouth is located above level-one cataclasitlc structure, and discharge port is located at side of the two-stage crushing structure far from level-one cataclasitlc structure, and level-one is broken
Broken structure includes hammer leaf and hammer stem, and hammer leaf and hammer stem are vertically fixed on broken shaft.
By using above-mentioned technical proposal, breaker includes level-one cataclasitlc structure and two-stage crushing structure, starts motor,
Motor drives broken shaft rotation, broken shaft rotation to drive level-one cataclasitlc structure and the rotation of two-stage crushing structure, level-one cataclasitlc structure
In hammer leaf and hammer stem material is crushed, two-stage crushing structure to material carry out again be crushed and transport, reached increase
The effect of crusher in crushing effect.
Preferably, two-stage crushing structure includes rotation helical blade and the fixed blade with rotation helical blade cooperation, turn
Dynamic helical blade is fixed on broken shaft, and fixed blade is fixed in casing.
By using above-mentioned technical proposal, helical blade and fixed blade cooperation are rotated, broken shaft rotation can be with turn
Dynamic helical blade opposite fixed blades rotation makes the effect in rotation helical blade by the broken material of level-one cataclasitlc structure
It is lower to enter in the gap between rotation helical blade and fixed blade, it carries out two-stage crushing and conveys.
Preferably, the rotation direction of hammer leaf is identical as the rotation rotation direction of helical blade.
By using above-mentioned technical proposal, hammer leaf can also drive the material through being crushed at level-one cataclasitlc structure, with hammer leaf
Rotation be pushed at two-stage crushing structure.
Preferably, breaker also includes three-level cataclasitlc structure, three-level cataclasitlc structure is located at two-stage crushing structure far from one
The side of grade cataclasitlc structure.
By using above-mentioned technical proposal, three-level cataclasitlc structure being capable of further broken material.
Preferably, casing internal diameter at level-one cataclasitlc structure is more than the casing internal diameter at three-level cataclasitlc structure, casing at two
Pass through the first necking transition.
By using above-mentioned technical proposal, two-stage crushing structure is sent into one through the broken material of level-one cataclasitlc structure
During step is broken, when by the first necking, is mutually squeezed between material, certain crushing effect can be played.
Preferably, three-level cataclasitlc structure is identical as the structure of the first cataclasitlc structure.
By using above-mentioned technical proposal, the effect that hammer leaf and hammer stem are crushed is preferable, but transport effect is poor, spiral crushing
Crushing effect it is poor but transport effect is preferable, therefore three-level cataclasitlc structure is arranged to knot identical with level-one cataclasitlc structure
Structure had both improved crushing effect or can possess preferably transport effect.
Preferably, the internal diameter of discharge port is less than the internal diameter of the casing at three-level cataclasitlc structure, casing and discharge port pass through the
Two necking transition.
By using above-mentioned technical proposal, by the broken material of three-level cataclasitlc structure, in pushing away for three-level cataclasitlc structure
It send and is fallen from discharge port under effect, during material passes through the second necking, can mutually be squeezed between material, so as to rise
To certain crushing effect.
Preferably, being provided with feeding screw blade between three-level cataclasitlc structure and discharge port, the feeding screw blade is solid
It is connected on broken shaft, and rotation direction is identical as the rotation rotation direction of helical blade.
By using above-mentioned technical proposal, since the transport capacity of three-level cataclasitlc structure is poor, material may be broken in three-level
It is accumulated at broken structure, therefore can be quickly by the broken material transportation of three-level cataclasitlc structure to going out under the action of feeding screw
Material mouth.
In conclusion the utility model has the following technical effects：By the way that level-one cataclasitlc structure is arranged in breaker
With two-stage crushing structure, level-one cataclasitlc structure is the preferable hammer leaf of crushing effect and hammer stem, and two-stage crushing structure is transport effect
Preferable spiral crushing structure has reached entire breaker i.e. with preferable crushing effect again with preferable transport effect
Purpose.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the schematic diagram of prominent breaker internal structure.
In figure, 1, rack；2, motor；3, breaker；31, casing；311, feeding mouth；312, discharge port；313, first
Necking；314, the second necking；32, broken shaft；33, level-one cataclasitlc structure；331, hammer leaf；332, hammer stem；34, two-stage crushing knot
Structure；341, helical blade is rotated；342, fixed blade；35, three-level cataclasitlc structure；36, feeding screw blade；4, speed reducer.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
As shown in Figure 1, a kind of negative material crusher, including rack 1, motor 2, speed reducer 4 and breaker 3, it is crushed
Device 3 and speed reducer 4 are fixed on 1 top of rack, and motor 2 is fixed in rack 1, the input that motor 2 passes through belt and speed reducer 4
The output shaft of axis connection, speed reducer 4 is connect with breaker 3, starts motor 2, is driven after capable of being slowed down by speed reducer 4 broken
Device 3 works, and is crushed to the lump material in breaker 3.
As shown in Fig. 2, breaker 3 includes casing 31 and broken shaft 32, casing 31 is fixed in rack 1, broken shaft 32
It is horizontally disposed with and is rotatablely connected with casing 31, broken shaft 32 is detachably fixed with the output shaft of speed reducer 4 and connect.Breaker 3
Inside it is provided with level-one cataclasitlc structure 33, two-stage crushing structure 34 and three-level cataclasitlc structure 35；Level-one cataclasitlc structure 33 includes hammer leaf
331 and hammer stem 332, hammer leaf 331 and hammer stem 332 be vertically fixed on broken shaft 32, there are one the offside of each hammer leaf 331 is equal
Hammer stem 332, in 90 ° of settings between two neighboring hammer leaf 331, and the 331 equal dextrorotation setting of each hammer leaf；Two-stage crushing structure 34 is wrapped
The helical blade 341 containing rotation and the fixed blade 342 coordinated with rotation helical blade 341, rotation helical blade 341 are fixed on brokenly
On broken axis 32, fixed blade 342 is ring plate and is uniformly fixed in casing 31, and rotation 341 rotation direction of helical blade is dextrorotation；Three-level
The structure of cataclasitlc structure 35 is identical as the structure of level-one cataclasitlc structure 33.Feeding mouth 311 and discharge port are provided on casing 31
312, feeding mouth 311 is located at 33 top of level-one cataclasitlc structure, and discharge port 312 is located at three-level cataclasitlc structure 35 far from two-stage crushing knot
The side of structure 34.
In conjunction with shown in Fig. 2, material enters from feeding mouth 311 in level-one cataclasitlc structure 33, as broken shaft 32 rotates, hammer leaf
331 and hammer stem 332 to bulk materials carry out primary fragmentation, while dextrorotation setting hammer leaf 331 under the action of, by hammer leaf 331
Between material push to two-stage crushing structure 34；Rotation helical blade 341 is rotated as broken shaft 32 rotates, and passes through rotation
The conveying of helical blade 341 acts on, and the material of 33 end of level-one cataclasitlc structure is sent into two-stage crushing structure 34, and material is with turning
Dynamic helical blade 341 is conveyed through fixed blade 342, under squeezing action of the rotation helical blade 341 with fixed blade 342
Second-time breakage is carried out, broken material enters three-level cataclasitlc structure 35 under the push effect of rotation helical blade 341；Into
The material of three-level cataclasitlc structure 35 is further crushed under the three-level fragmentation of three-level cataclasitlc structure 35, while material being pushed away
It send to discharge port 312.Wherein, the crushing effect of level-one cataclasitlc structure 33 and three-level cataclasitlc structure 35 preferably but conveying effect compared with
The conveying effect of difference, two-stage crushing structure 34 is preferable but crushing effect is poor, and in level-one cataclasitlc structure 33 and the broken knot of three-level
Two-stage crushing structure 34 is set between structure 35, and three crushing mechanism combinations, can either reach preferable crushing effect can also reach
To preferable conveying effect.
In addition, as shown in Fig. 2, in order to enable the material at 35 rear of three-level cataclasitlc structure is more swimmingly conveyed to discharge port
At 312, feeding screw blade 36 can be set between three-level cataclasitlc structure 35 and discharge port 312, feeding screw blade 36 is solid
It is connected on broken shaft 32, and rotation direction is dextrorotation.
Preferably, as shown in Fig. 2, 31 internal diameter of casing at level-one cataclasitlc structure 33 is more than the machine at three-level cataclasitlc structure 35
31 internal diameter of shell, and this at two casing 31 pass through 313 transition of the first necking；The internal diameter of discharge port 312 is less than three-level cataclasitlc structure 35
The internal diameter of the casing 31 at place, casing 31 pass through 314 transition of the second necking with discharge port 312.After being arranged in this way, along material
The direction of conveying, material play certain break by can mutually be squeezed at necking when the first necking 313 or the second necking 314
Broken effect.
In addition, rotation helical blade 341, the two-stage crushing of the hammer leaf 331 of level-one cataclasitlc structure 33, two-stage crushing structure 34
The hammer leaf 331 of structure 35 and the rotation direction of feeding screw blade 36 can also be arranged to other rotation directions.
The working process of the utility model is as follows：
Start motor 2, motor 2 drives broken shaft 32 to rotate by speed reducer 4, and material enters level-one from feeding mouth 311 and breaks
In broken structure 33, as broken shaft 32 rotates, hammer leaf 331 and hammer stem 332 carry out primary fragmentation to bulk materials, while in dextrorotation
Under the action of the hammer leaf 331 of setting, the material between hammer leaf 331 is pushed into two-stage crushing structure 34；Rotate helical blade 341
It is rotated as broken shaft 32 rotates, the conveying by rotating helical blade 341 acts on, by the object of 33 end of level-one cataclasitlc structure
Material is sent into two-stage crushing structure 34, and material is conveyed through fixed blade 342 with rotation helical blade 341, in rotation spiral
Blade 341 is rotating helical blade with second-time breakage, broken material is carried out under the mutual squeezing action of fixed blade 342
341 push effect is lower to enter three-level cataclasitlc structure 35；Into the material of three-level cataclasitlc structure 35, in three-level cataclasitlc structure 35
It is further crushed under three-level fragmentation, while material being pushed at feeding screw blade 36, then pass through feeding screw blade
It is sent under the action of 36 to discharge port 312.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of negative material crusher, including rack（1）, motor（2）And breaker（3）, breaker（3）It is fixed on machine
Frame（1）Top, breaker（3）Including casing（31）And broken shaft（32）, broken shaft（32）Horizontally disposed and and casing（31）
Rotation connection, motor（2）Broken shaft can be driven（32）Rotation, casing（31）On be provided with feeding mouth（311）And discharge port
（312）, which is characterized in that breaker（3）On be disposed with level-one cataclasitlc structure（33）With two-stage crushing structure（34）, enter
Material mouth（311）Positioned at level-one cataclasitlc structure（33）Top, discharge port（312）Positioned at two-stage crushing structure（34）It is broken far from level-one
Structure（33）Side, level-one cataclasitlc structure（33）Including hammer leaf（331）And hammer stem（332）, hammer leaf（331）And hammer stem（332）
Vertically it is fixed in broken shaft（32）On, two-stage crushing structure（34）For spiral crushing structure.
2. a kind of negative material crusher according to claim 1, which is characterized in that two-stage crushing structure（34）Including turning
Dynamic helical blade（341）With with rotation helical blade（341）The fixed blade of cooperation（342）, rotate helical blade（341）It is fixed
In broken shaft（32）On, fixed blade（342）It is fixed on casing（31）It is interior.
3. a kind of negative material crusher according to claim 2, which is characterized in that hammer leaf（331）Rotation direction and rotation
Helical blade（341）Rotation direction it is identical.
4. a kind of negative material crusher according to claim 3, which is characterized in that breaker（3）It also include three-level
Cataclasitlc structure（35）, three-level cataclasitlc structure（35）Positioned at two-stage crushing structure（34）Far from level-one cataclasitlc structure（33）Side.
5. a kind of negative material crusher according to claim 4, which is characterized in that level-one cataclasitlc structure（33）The machine at place
Shell（31）Internal diameter is more than three-level cataclasitlc structure（35）The casing at place（31）Internal diameter, casing at two（31）Pass through the first necking（313）
Transition.
6. a kind of negative material crusher according to claim 5, which is characterized in that three-level cataclasitlc structure（35）With first
Cataclasitlc structure（33）Structure it is identical.
7. a kind of negative material crusher according to claim 6, which is characterized in that discharge port（312）Internal diameter be less than
Three-level cataclasitlc structure（35）The casing at place（31）Internal diameter, casing（31）With discharge port（312）Pass through the second necking（314）It crosses
It crosses.
8. a kind of negative material crusher according to claim 7, which is characterized in that three-level cataclasitlc structure（35）With discharging
Mouthful（312）Between be provided with feeding screw blade（36）, the feeding screw blade（36）It is fixed in broken shaft（32）On, and revolve
To with rotation helical blade（341）Rotation direction it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824083.1U CN207913889U (en) | 2017-12-22 | 2017-12-22 | A kind of negative material crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824083.1U CN207913889U (en) | 2017-12-22 | 2017-12-22 | A kind of negative material crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913889U true CN207913889U (en) | 2018-09-28 |
Family
ID=63607584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824083.1U Expired - Fee Related CN207913889U (en) | 2017-12-22 | 2017-12-22 | A kind of negative material crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547247A (en) * | 2020-12-15 | 2021-03-26 | 德水软木湖北有限公司 | Raw material cleaning machine for cork roll processing |
-
2017
- 2017-12-22 CN CN201721824083.1U patent/CN207913889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547247A (en) * | 2020-12-15 | 2021-03-26 | 德水软木湖北有限公司 | Raw material cleaning machine for cork roll processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20211222 |