CN206980947U - A kind of swinging breaker for low-grade antimony ore ore dressing - Google Patents
A kind of swinging breaker for low-grade antimony ore ore dressing Download PDFInfo
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- CN206980947U CN206980947U CN201720480775.2U CN201720480775U CN206980947U CN 206980947 U CN206980947 U CN 206980947U CN 201720480775 U CN201720480775 U CN 201720480775U CN 206980947 U CN206980947 U CN 206980947U
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- fine grinding
- ore
- breaker
- cracking cabin
- breaker roll
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Abstract
The utility model discloses a kind of swinging breaker for low-grade antimony ore ore dressing, it is characterised in that：Including cabinet, cabinet side bulkhead is provided with motor, and cracking cabin is provided with cabinet, feeding mouth is provided with above cabinet, the feeding mouth is located above cracking cabin and is connected with feeding mouth, and fine grinding storehouse is provided with below cracking cabin, and cracking cabin is provided with screening grid with fine grinding storehouse junction；One group of breaker roll is provided with the cracking cabin, breaker roll is provided with crushing teeth, and breaker roll is connected by rotary shaft with motor, and the bulkhead of breaker roll side is provided with broken liner plate；Fine grinding roller is provided with the fine grinding storehouse, fine grinding roller is provided with wearing layer, fine grinding liner plate is provided with below fine grinding storehouse.For the utility model when being crushed to antimony ore, not only crushing effect is relatively stable, and fragmentation quality is preferable, and broken ore deposit footpath is uniform in size, meets the optimal ore deposit footpath size for adding ball mill, so as to improve the quality of low-grade antimony ore flotation beneficiation.
Description
Technical field
It the utility model is related to a kind of breaker of antimony ore ore dressing, it is particularly a kind of for low-grade antimony ore ore dressing
Swinging breaker.
Background technology
Flotation is in one of most important method for low-grade antimony ore use during ore dressing.The easily floating mineral of antimony ore category,
Ore crystalline substance position is improved using the method for flotation mostly, needs that the antimony ore of bulk first is broken into less fragment before flotation, then
Add ball mill to be galled, finally the antimony ore of worn-off and agent for capturing are mixed plus water carries out flotation.Low-grade antimony ore is ground
Broken granular size directly determines the quality of flotation, and the effect that low-grade antimony ore galls in ball mill depend on amount of water and
Addition steel ball amount and antimony ore enter ore deposit footpath size during ball mill, find that the ore deposit footpath for adding the ore of ball mill exists in production
During below 25mm, the effect of worn-off is best, and the quality of flotation is also higher；At present when being crushed to low-grade antimony ore more use
Jaw crusher, not only crushing effect is unstable, the easy blocking crusher of ore of bulk, and broken ore deposit footpath size is uneven.
Therefore, it is unstable to there is crushing effect in existing breaker, crushes the shortcomings of ore deposit footpath size is uneven.
The content of the invention
The purpose of this utility model is, a kind of swinging breaker for low-grade antimony ore ore dressing.This practicality is new
For type when being crushed to low-grade antimony ore, not only crushing effect is relatively stable, and fragmentation quality is preferable, and it is equal to crush ore deposit footpath size
It is even, meet the optimal ore deposit footpath size for adding ball mill, so as to improve the quality of low-grade antimony ore flotation beneficiation.
The technical solution of the utility model：A kind of swinging breaker for low-grade antimony ore ore dressing, including cabinet,
Cabinet side bulkhead is provided with motor, and cracking cabin is provided with cabinet, is provided with feeding mouth above cabinet, the feeding mouth is located at brokenly
It is connected above broken storehouse with feeding mouth, fine grinding storehouse is provided with below cracking cabin, cracking cabin is provided with screening grid with fine grinding storehouse junction；Institute
State and one group of breaker roll is provided with cracking cabin, breaker roll is provided with crushing teeth, and breaker roll is connected by rotary shaft with motor, crushes
The bulkhead of the side-lower of roller one is provided with broken liner plate；Fine grinding roller is provided with the fine grinding storehouse, fine grinding roller is provided with wearing layer, fine grinding
Fine grinding liner plate is provided with below storehouse.
In a kind of foregoing swinging breaker for low-grade antimony ore ore dressing, the breaker roll passes through crushing teeth phase
Mutually engagement.
In a kind of foregoing swinging breaker for low-grade antimony ore ore dressing, the screening crushing teeth to broken lining
The distance between plate D is less than the aperture R of grid, and D ＜ R≤25mm.
Compared with prior art, by setting intermeshing breaker roll, broken when the ore of bulk is passed through breaker roll
Broken roll-in is broken, realizes crushing function；Grid is screened by setting, ore deposit footpath is less than the ore in screening grid aperture and falls into fine grinding storehouse
In, the ore that ore deposit footpath is more than screening grid aperture can be then stayed in cracking cabin；By setting crushing teeth, when breaker roll rotates,
The ore that storehouse chats footpath can be driven larger turn to breaker roll engagement place re-start it is broken；By setting broken liner plate, when broken
When the ore that broken cingulum moves in cracking cabin rotates, ore is galled, improves crushing effect, fragmentation quality is preferable, and full
Foot adds the optimal ore deposit footpath size of ball mill；It is right when fine grinding roller rotates by setting fine grinding roller and fine grinding liner plate in fine grinding storehouse
Fall into the qualified ore of fine grinding storehouse chats footpath size and carry out fine grinding, make broken Hou Kuang footpaths size more uniform, improve broken matter
Amount.In summary, for the utility model when being crushed to antimony ore, not only crushing effect is relatively stable, and fragmentation quality is preferable,
Broken ore deposit footpath is uniform in size, meets the optimal ore deposit footpath size for adding ball mill, so as to improve the matter of low-grade antimony ore flotation beneficiation
Amount.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of breaker roll.
Mark in accompanying drawing for：1- cabinets, 2- motor, 3- cracking cabins, 4- feeding mouths, 5- fine grindings storehouse, 6- screening grids,
7- breaker rolls, 8- crushing teeths, 9- rotary shafts, 10- crush liner plate, 11- fine grinding rollers, 12- wearing layers, 13- fine grinding liner plates.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of swinging breaker for low-grade antimony ore ore dressing, as shown in Fig. 1 to Fig. 3, including cabinet
1, the side bulkhead of cabinet 1 is provided with motor 2, and cracking cabin 3 is provided with cabinet 1, and the top of cabinet 1 is provided with feeding mouth 4, the pan feeding
Mouth 4 is located at the top of cracking cabin 3 and is connected with feeding mouth 4, and the lower section of cracking cabin 3 is provided with fine grinding storehouse 5, cracking cabin 3 and the junction of fine grinding storehouse 5
Provided with screening grid 6；One group of breaker roll 7 is provided with the cracking cabin 3, breaker roll 7 is provided with crushing teeth 8, and breaker roll 7 is by turning
Moving axis 9 is connected with motor 2, and the bulkhead of the side-lower of breaker roll 7 one is provided with broken liner plate 10；It is provided with the fine grinding storehouse 5 thin
Grinding roller 11, fine grinding roller 11 are provided with wearing layer 12, and the lower section of fine grinding storehouse 5 is provided with fine grinding liner plate 13.
The breaker roll 7 is intermeshed by crushing teeth 8；The screening crushing teeth 8 arrives the distance between broken liner plate 10 D
Less than the aperture R of grid, and D ＜ R≤25mm.
Operation principle：When carrying out ore dressing to antimony ore ore, ore is added in breaker from feeding mouth 4, ore leads to
Cross feeding mouth 4 to enter in cracking cabin 3, and fall on breaker roll 7, rotated by breaker roll 7, the crushing teeth 8 on breaker roll 7 drives
Ore goes to the engagement place of breaker roll 7, and ore is crushed, and realizes crushing function, and fragmentation quality is preferable,；Ore after broken passes through
It is arranged on the lower section of cracking cabin 3 screening grid 6 to be screened, ore of the ore deposit footpath less than 25mm falls into fine grinding storehouse 5, meets to add ball milling
The optimal ore deposit footpath size of machine, ore of the ore deposit footpath more than 25mm can then be left in cracking cabin 3, be rotated by breaker roll 7, breaker roll
Crushing teeth 8 on 7 drives ore to turn to the engagement place of breaker roll 7 and re-starts broken, in rotation process, it is right to crush liner plate 10
Ore is galled, and improves crushing effect；The qualified ore of the chats footpath size of fine grinding storehouse 5 is fallen into, by being arranged in fine grinding storehouse 5
Fine grinding roller 11 and fine grinding liner plate 13 coordinate, and when making the rotation of fine grinding roller 11, fine grinding is carried out to ore, makes broken Hou Kuang footpaths size more
Uniformly, broken quality is improved, so as to improve the quality of low-grade antimony ore flotation beneficiation.
Claims (3)
- A kind of 1. swinging breaker for low-grade antimony ore ore dressing, it is characterised in that：Including cabinet（1）, cabinet（1）One Side bulkhead is provided with motor（2）, cabinet（1）In be provided with cracking cabin（3）, cabinet（1）Top is provided with feeding mouth（4）, it is described enter Material mouth（4）It is located at cracking cabin（3）Top and feeding mouth（4）Connection, cracking cabin（3）Lower section is provided with fine grinding storehouse（5）, cracking cabin（3） With fine grinding storehouse（5）Junction is provided with screening grid（6）；The cracking cabin（3）In be provided with one group of breaker roll（7）, breaker roll（7）On Provided with crushing teeth（8）, breaker roll（7）Pass through rotary shaft（9）With motor（2）Connection, breaker roll（7）On the bulkhead of one side-lower Provided with broken liner plate（10）；The fine grinding storehouse（5）In be provided with fine grinding roller（11）, fine grinding roller（11）It is provided with wearing layer（12）, carefully Grind storehouse（5）Lower section is provided with fine grinding liner plate（13）.
- A kind of 2. swinging breaker for low-grade antimony ore ore dressing according to claim 1, it is characterised in that：Institute State breaker roll（7）Pass through crushing teeth（8）Intermeshing.
- A kind of 3. swinging breaker for low-grade antimony ore ore dressing according to claim 1, it is characterised in that：Institute State screening crushing teeth（8）To broken liner plate（10）The distance between D be less than the aperture R, and D ＜ R≤25mm of grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480775.2U CN206980947U (en) | 2017-05-03 | 2017-05-03 | A kind of swinging breaker for low-grade antimony ore ore dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480775.2U CN206980947U (en) | 2017-05-03 | 2017-05-03 | A kind of swinging breaker for low-grade antimony ore ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980947U true CN206980947U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480775.2U Active CN206980947U (en) | 2017-05-03 | 2017-05-03 | A kind of swinging breaker for low-grade antimony ore ore dressing |
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| CN (1) | CN206980947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745486A (en) * | 2018-07-02 | 2018-11-06 | 张阳康 | A kind of preparation equipment and its beneficiation method |
-
2017
- 2017-05-03 CN CN201720480775.2U patent/CN206980947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745486A (en) * | 2018-07-02 | 2018-11-06 | 张阳康 | A kind of preparation equipment and its beneficiation method |
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