CN207872270U - It is a kind of be used in double-geared roller crusher fine crushing breaker - Google Patents
It is a kind of be used in double-geared roller crusher fine crushing breaker Download PDFInfo
- Publication number
- CN207872270U CN207872270U CN201721621376.XU CN201721621376U CN207872270U CN 207872270 U CN207872270 U CN 207872270U CN 201721621376 U CN201721621376 U CN 201721621376U CN 207872270 U CN207872270 U CN 207872270U
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- breaker
- double
- roller crusher
- breaker roll
- geared roller
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Abstract
It is a kind of be used in double-geared roller crusher fine crushing breaker, the utility model increases the broken wall of a two-sided installation crushing teeth between two breaker rolls of existing double-geared roller crusher, in the case where not changing crushed product size, the area for increasing discharge gate, to increase the production capacity of crusher, while in the case where ensureing that device structure is compact, production capacity etc. can be increased considerably, the utility model has the features such as simple in structure, easy to operate, is suitble to large-scale promotion and application.
Description
Technical field
The utility model is related to field of mechanical technique, and in particular to it is a kind of be used in double-geared roller crusher fine crushing broken dress
It sets.
Background technology
It is known, in double-geared roller crusher fine crushing be usually that two breaker rolls rotate face-to-face, by shearing, splitting, squeeze
The comprehensive functions power such as pressure carry out broken material.In double-geared roller crusher fine crushing require product granularity smaller, so the row of Control granularity
It is also smaller to put mouth, causes crusher production capacity low, cannot meet the needs of market, influences economic benefit etc..
Invention content
Insufficient present in background technology to overcome, the utility model provides double-geared roller crusher fine crushing during one kind is used for
Breaker, the utility model pass through between breaker roll A and breaker roll B be arranged be crushed wall formed two crusher chambers, increase
The area of discharge gate, to improving the processing capacity etc. of crusher.
To realize that goal of the invention as described above, the utility model use technical solution as described below：
It is a kind of be used in double-geared roller crusher fine crushing breaker, including it is side box plate A, breaker roll A, broken wall, broken
Breaker roll A and breaker roll B is respectively set between the side box plate A and side box plate B in roller B and side box plate B, in breaker roll A and breaks
It is arranged between broken roller B and is crushed the breaker that wall forms double-geared roller crusher fine crushing in described be used for.
It is described be used in double-geared roller crusher fine crushing breaker, the two sides of the broken wall are respectively equipped with broken
Tooth.
It is described be used in double-geared roller crusher fine crushing breaker, the broken wall is bolted on breaker roll
On bearing housing between A and breaker roll B.
Using technical solution as described above, the utility model has superiority as described below：
The utility model increases the broken of two-sided installation crushing teeth between two breaker rolls of existing double-geared roller crusher
Broken wall increases the area of discharge gate in the case where not changing crushed product size, to increase the production energy of crusher
Power, while in the case where ensureing that device structure is compact, production capacity etc. can be increased considerably, the utility model has structure
Simply, the features such as easy to operate, is suitble to large-scale promotion and application.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, side box plate A；2, breaker roll A；3, bearing housing；4, it is crushed wall；5, bolt；6, crushing teeth；7, it is crushed
Roller B；8, side box plate B.
Specific implementation mode
The utility model can be explained in more detail by the following examples, the utility model is not limited to following
Embodiment；
The breaker of double-geared roller crusher fine crushing during a kind of in conjunction with described in attached drawing 1 is used for, including it is side box plate A1, broken
Roller A2, broken wall 4, breaker roll B7 and side box plate B8, breaker roll A2 is respectively set between the side box plate A1 and side box plate B8
With breaker roll B7, it is arranged between breaker roll A2 and breaker roll B7 and is crushed wall 4, the broken wall 4 is fixed on broken by bolt 5
On bearing housing 3 between roller A2 and breaker roll B7, the two sides of the broken wall 4 be respectively equipped with crushing teeth 6 formed it is described
The breaker of double-geared roller crusher fine crushing used in.
For the utility model in specific implementation process, side box plate A1, bearing housing 3 and side box plate B8 form a box knot
Structure；
Further, breaker roll A2 is for rotating broken material；
Further, bearing housing 3 and side box plate A1 and side box plate B8 form box-structure, for fixed broken wall 4；
Further, it is crushed wall 4 and separates breaker roll A2 and breaker roll B7, form it into two crusher chambers, bear crushing force；
Further, broken wall 4 is fixed on bearing housing 3 by bolt 5；
Further, crushing teeth 6 is fixed on broken wall 4, broken for being participated in together with breaker roll A2, breaker roll B7；
Further, breaker roll B7 is for rotating broken material；
Further, side box plate B8 is used to form a box-structure with bearing housing 3, side box plate A1.
Breaker roll A2, breaker roll B7 are rotated to broken wall 4 simultaneously when work, and the crushing teeth 6 being crushed on wall 4 participates in being crushed,
Two crusher chambers are formed, the area of discharge gate are increased, to improve the processing capacity etc. of crusher.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein for the goal of the invention of open the utility model, is presently considered to be suitable,
However, it should be understood that the utility model be intended to include all embodiments belonged in this design and invention scope all changes
Change and improves.
Claims (3)
1. it is a kind of be used in double-geared roller crusher fine crushing breaker, including side box plate A（1）, breaker roll A（2）, broken wall
（4）, breaker roll B（7）With side box plate B（8）, it is characterized in that：In the side box plate A（1）With side box plate B（8）Between be respectively set
Breaker roll A（2）With breaker roll B（7）, in breaker roll A（2）With breaker roll B（7）Between be arranged be crushed wall（4）Form the use
The breaker of double-geared roller crusher fine crushing in.
2. it is according to claim 1 be used in double-geared roller crusher fine crushing breaker, it is characterized in that：
The broken wall（4）Two sides be respectively equipped with crushing teeth（6）.
3. it is according to claim 1 be used in double-geared roller crusher fine crushing breaker, it is characterized in that：
The broken wall（4）Pass through bolt（5）It is fixed on breaker roll A（2）With breaker roll B（7）Between bearing housing（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621376.XU CN207872270U (en) | 2017-11-29 | 2017-11-29 | It is a kind of be used in double-geared roller crusher fine crushing breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621376.XU CN207872270U (en) | 2017-11-29 | 2017-11-29 | It is a kind of be used in double-geared roller crusher fine crushing breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872270U true CN207872270U (en) | 2018-09-18 |
Family
ID=63501208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621376.XU Active CN207872270U (en) | 2017-11-29 | 2017-11-29 | It is a kind of be used in double-geared roller crusher fine crushing breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649239A (en) * | 2017-11-29 | 2018-02-02 | 中信重工机械股份有限公司 | It is a kind of be used in double-geared roller crusher in small, broken bits breaker |
-
2017
- 2017-11-29 CN CN201721621376.XU patent/CN207872270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649239A (en) * | 2017-11-29 | 2018-02-02 | 中信重工机械股份有限公司 | It is a kind of be used in double-geared roller crusher in small, broken bits breaker |
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