CN205948982U - Scale graphite concentrate bar type regrind mill - Google Patents
Scale graphite concentrate bar type regrind mill Download PDFInfo
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- CN205948982U CN205948982U CN201620313622.4U CN201620313622U CN205948982U CN 205948982 U CN205948982 U CN 205948982U CN 201620313622 U CN201620313622 U CN 201620313622U CN 205948982 U CN205948982 U CN 205948982U
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- cylinder part
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- grinding machine
- flake graphite
- crystalline flake
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Abstract
The utility model discloses a scale graphite concentrate bar type regrind mill, including barrel part (4), drive mechanism and agitating unit (7), barrel part (4) be fixed in on ground (10), drive mechanism is fixed in barrel part (4) upper cover top, and locates agitating unit (7) in barrel part (4) and is connected and drives that its is rotatory, barrel part (4) lower part be equipped with material inlet (5) and discharge opening (11), be equipped with overflow mouth (12) and the medium adds mouthful (9) the upper portion of barrel part (4). Its simple structure, operation maintenance are convenient, require the concentration of scale mineral such as graphite lower, control about 20% can, have the better ability of regrinding, can increase under the prerequisite of treating the fresh surface of ore grinding thing the minimize and cross the grinding phenomenon showing, can show next operation procedure's of increase that lands productivity and grade.
Description
Technical field
What this patent was related to crystalline flake graphite mineral sorts frame for movement technical field, especially relates to a kind of crystalline flake graphite essence
Ore deposit bar type grinding machine again.
Background technology
Graphite is one of best mineral of nature floatability, and especially crystalline flake graphite purposes is wide, it is high to be worth.Graphite sorts
Adopt " multistage grinding, multistage sort " technique more, " multistage grinding " mainly utilizes Regrinding equipment acquisition floating mineral
Unsalted surface, but existing Regrinding equipment often to obtain mineral unsalted surface to destroy graphite flakes structure for cost, both existed
More serious crosses grinding, reduces the yield of crystalline flake graphite again, has had a strong impact on application scenario and the economic worth of graphite.Therefore urgently
New crystalline flake graphite concentrate bar type Regrinding equipment need to be developed to solve the above problems.
At present it is known that ground graphite regrinder, be generally driven by motor+belt, agitating device is by first section impeller
Form with least three double-suction type double shrouded wheels.There is self-suction function, but pulp density needs to limit strictly for 40% about, no
Preferably promote the use of.The actuating device also having under, its cylinder is high, upright, and agitating device is made up of disc rotor, filling in cylinder
Medium is glass bead.There is problems with：
1st, agitator arm is complex-shaped, and processing, maintenance cost are very high；
2nd, equipment is more serious to the grinding phenomenon excessively of crystalline flake graphite concentrate in actual applications；
3rd, pulp density needed for some equipment is 40% about, is 20% left and right difference away from relatively with actual graphite concentrate concentration
Greatly；
4th, the kind of drive of motor+belt is less efficient, and the structural stability of high cylinder, underlying actuating device is poor.
Content of the invention
The purpose of this utility model is to provide a kind of crystalline flake graphite concentrate bar type grinding machine again, and structure is simple, Operation and Maintenance side
Just；It is relatively low to the concentration requirement of the scale mineral such as graphite, controls 20% about, has ability of preferably regrinding, energy
Dramatically increase the unsalted surface treating ore grinding thing, you can significantly increase yield and the grade of next work flow.
The purpose of this utility model is achieved through the following technical solutions：
A kind of crystalline flake graphite concentrate bar type grinding machine again, including cylinder part 4, drive mechanism and agitating device 7；
Described cylinder part 4 is fixed on ground 10；Drive mechanism is fixed on the side of covering on cylinder part 4, with located at
Agitating device 7 in cylinder part 4 connects and drives its rotation；
Described cylinder part 4 bottom is provided with material inlet 5 and discharge port 11；The top of described cylinder part 4 is provided with Jie
Matter adds mouth 9.
Described agitating device 7 includes stirring main shaft 15 and multiple stirring rod 16；Stirring main shaft 15 upper end and drive mechanism
Connect；Along stirring main shaft 15 periphery multilamellar circumference, uniformly or multi-head spiral shape is installed on stirring main shaft 15 to multiple stirring rod 16
On.
The uniform stirring rod 16 of described multilamellar circumference has 2～10 layers, every layer of 2～8 stirring rod 16.
Described agitating device 7 outer surface is provided with wear-resisting outer lining.
The thickness of described wear-resisting outer lining bottom is more than other part thickness；Wear-resisting outer liner material chooses rubber or poly- ammonia
Ester.
Described cylinder part 4 medial surface and bottom are provided with wear-resistant liner 6.
The wear-resistant liner 6 of described cylinder part 4 bottom and the thickness of the wear-resistant liner 6 of cylinder part 4 medial surface bottom
Thickness more than the wear-resistant liner 6 on cylinder part 4 medial surface top.
The top of described cylinder part 4 is provided with overfall 12.
It is covered with observation panel 13 on described cylinder part 4.
It is covered with hanger 14 on described cylinder part 4.
A kind of scale of this utility model embodiment offer is provided by the technical scheme that above-mentioned this utility model provides
Graphite concentrate bar type grinding machine again, structure is simple, convenient operating maintenance；It is relatively low to the concentration requirement of the scale mineral such as graphite, control
System 20% about, has ability of preferably regrinding, can dramatically increase the unsalted surface treating ore grinding thing, you can significantly increase
Plus the yield of next work flow and grade.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required in embodiment description
Use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only of the present utility model some enforcement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
The main structure diagram of the crystalline flake graphite concentrate bar type that Fig. 1 provides for this utility model embodiment grinding machine again；
The left view structural representation of the crystalline flake graphite concentrate bar type that Fig. 2 provides for this utility model embodiment grinding machine again.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of not making creative work
The every other embodiment obtaining, broadly falls into protection domain of the present utility model.
Another it should be noted that description orientation mentioned herein " on ", D score, "left", "right", " front, " afterwards " removes
Specified otherwise is all not specific to this orientation, is intended merely to description conveniently, and different its of placement direction of described product describes also phase not to the utmost
With.Those of ordinary skill in the art intelligible orientation under the premise of not making creative work, broadly falls into this utility model
Protection domain.
Below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment one
As shown in Fig. 1 to Fig. 2, a kind of crystalline flake graphite concentrate bar type grinding machine again, including cylinder part 4, drive mechanism and stir
Mix device 7；Described cylinder part 4 is fixed on ground 10；Drive mechanism is fixed on the side of covering on cylinder part 4, with located at
Agitating device 7 in cylinder part 4 connects and drives its rotation.
Drive mechanism can technical staff's designed, designed as needed, this example only to a conventional scheme, specifically includes electricity
Machine 1, reductor 2 are fixed on the side of covering on cylinder part 4 with deceleration machine support 3, deceleration machine support 3, and reductor 2 is installed on deceleration
On machine support 3, reductor 2 input shaft connects motor 1, and output shaft stretches in cylinder part 4, is connected with agitating device 7.Specifically lead to
Cross a pair of adpting flange 8 to be attached.
In this example, described agitating device 7 includes stirring main shaft 15 and multiple stirring rod 16；Stirring main shaft 15 upper end and biography
Motivation structure connects；Along stirring main shaft 15 periphery multilamellar circumference, uniformly or multi-head spiral shape is installed on stirring master to multiple stirring rod 16
On axle 15.Threadedly it is connected between stirring rod 16 and stirring main shaft 15.The uniform stirring rod 16 of described multilamellar circumference has 2
～10 layers, every layer of 2～8 stirring rod 16.It can be 2～8 that multi-head spiral shape is installed, 2～10 stirring rod 16 of each spiral.
Stirring rod 16 is uniformly distributed and outside radially structure is fixed on stirring main shaft 15 radially from stirring main shaft 15, this kind of mode
Improve the level flowing of medium and ore pulp, decrease the generation of grinding phenomenon.In terms of the axial direction of stirring main shaft 15, many are stirred
Mix rod 16 on the whole helically form arrangement, all have castering action to ore pulp and medium, promote the flowing of medium, and will complete
The ore pulp regrinded rises near overfall 12, discharges from overfall 12, reduces grinding phenomenon as far as possible.
In this example, described agitating device 7 outer surface is provided with wear-resisting outer lining.Concrete THICKNESS CONTROL is in 5～20mm, Ci Zhongfang
Formula reduces the abrasion of agitating device to the full extent, increased the service life of agitating device, reduces maintenance cost.Due to
The abrasion of lower section is big, and the thickness of described wear-resisting outer lining bottom is more than other part thickness；Wear-resisting outer liner material choose rubber or
Polyurethane.Bottom thickness is 10～30mm, and remainder thickness is 5～20mm.
In this example, described cylinder part 4 medial surface is provided with wear-resistant liner 6 with bottom.Concrete THICKNESS CONTROL 3～
20mm.It protects cylinder part to the full extent, reduces the abrasion of cylinder part, increased service life.Due to lower section
Abrasion big, the thickness of the described wear-resistant liner 6 of cylinder part 4 bottom and the wear-resistant liner 6 of cylinder part 4 medial surface bottom
Thickness more than the wear-resistant liner 6 on cylinder part 4 medial surface top.
In this example, described cylinder part 4 bottom is provided with material inlet 5 and discharge port 11；For feeding ore pulp and drawing off thing
Material.
In this example, the top of described cylinder part 4 is provided with medium and adds mouth 9, and specifically located above covering, it is used for medium
Interpolation.
In this example, the top of described cylinder part 4 is provided with overfall 12, for discharging ore pulp.
In this example, described cylinder part 4 is covered with observation panel 13, for observing inner case.
In this example, described cylinder part 4 is covered with hanger 14, for equipment lifting.
During use, flotation concentrate enters in cylinder part 4 by material inlet 5, and abrasive media adds mouth 9 by medium and adds
To in cylinder part 4；Motor 1 drives agitating device 7 high speed rotation in cylinder part 4 by reductor 2, and then drives cylinder
Ore pulp in body component 4 is carried out regrinding process together with medium.The bar type structure of stirring rod 16 can slow down cylinder part 4 chats
The turbulent motion of slurry, increases the laminar motion of ore pulp；The spiral arrangement of stirring rod 16 has certain castering action to ore pulp,
The ore pulp that can complete regrinding is discharged as early as possible by overfall 12, reduces grinding phenomenon as far as possible.Structure is simple, Operation and Maintenance side
Just；It is relatively low to the concentration requirement of the scale mineral such as graphite, controls 20% about, has ability of preferably regrinding, energy
Dramatically increase the unsalted surface treating ore grinding thing, you can significantly increase yield and the grade of next work flow.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
It is confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (9)
1. grinding machine fills a kind of crystalline flake graphite concentrate bar type it is characterised in that including cylinder part (4), drive mechanism and stirring again
Put (7)；
Described cylinder part (4) is fixed on ground (10)；Drive mechanism is fixed on the side of covering on cylinder part (4), and sets
Agitating device (7) in cylinder part (4) connects and drives its rotation；
Described cylinder part (4) bottom is provided with material inlet (5) and discharge port (11)；The top of described cylinder part (4) sets
Medium is had to add mouth (9)；
Described agitating device (7) includes stirring main shaft (15) and multiple stirring rod (16)；Stirring main shaft (15) upper end and transmission
Mechanism connects；Along stirring main shaft (15) periphery multilamellar circumference, uniformly or multi-head spiral shape is installed on stirring to multiple stirring rod (16)
On main shaft (15).
2. crystalline flake graphite concentrate bar type according to claim 1 again grinding machine it is characterised in that described multilamellar circumference is uniform
Stirring rod (16) have 2～10 layers, 2～8 every layer stirring rod (16).
3. crystalline flake graphite concentrate bar type according to claim 1 again grinding machine it is characterised in that described agitating device (7)
Outer surface is provided with wear-resisting outer lining.
4. crystalline flake graphite concentrate bar type according to claim 3 again grinding machine it is characterised in that described wear-resisting outer lining bottom
Thickness be more than other part thickness；Wear-resisting outer liner material chooses rubber or polyurethane.
5. the crystalline flake graphite concentrate bar type according to claim 1,2,3 or 4 again grinding machine it is characterised in that described cylinder
Part (4) medial surface and bottom are provided with wear-resistant liner (6).
6. crystalline flake graphite concentrate bar type according to claim 5 again grinding machine it is characterised in that described cylinder part (4)
The wear-resistant liner (6) of bottom is more than in cylinder part (4) with the thickness of the wear-resistant liner (6) of cylinder part (4) medial surface bottom
The thickness of the wear-resistant liner (6) of side surface upper part.
7. the crystalline flake graphite concentrate bar type according to claim 1,2,3 or 4 again grinding machine it is characterised in that described cylinder
The top of part (4) is provided with overfall (12).
8. the crystalline flake graphite concentrate bar type according to claim 1,2,3 or 4 again grinding machine it is characterised in that described cylinder
Observation panel (13) is covered with part (4).
9. the crystalline flake graphite concentrate bar type according to claim 1,2,3 or 4 again grinding machine it is characterised in that described cylinder
Hanger (14) is covered with part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313622.4U CN205948982U (en) | 2016-04-14 | 2016-04-14 | Scale graphite concentrate bar type regrind mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313622.4U CN205948982U (en) | 2016-04-14 | 2016-04-14 | Scale graphite concentrate bar type regrind mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205948982U true CN205948982U (en) | 2017-02-15 |
Family
ID=57966546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313622.4U Active CN205948982U (en) | 2016-04-14 | 2016-04-14 | Scale graphite concentrate bar type regrind mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461004A (en) * | 2021-06-10 | 2021-10-01 | 山东鑫海矿业技术装备股份有限公司 | Vertical graphite stripping equipment |
-
2016
- 2016-04-14 CN CN201620313622.4U patent/CN205948982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461004A (en) * | 2021-06-10 | 2021-10-01 | 山东鑫海矿业技术装备股份有限公司 | Vertical graphite stripping equipment |
| CN113461004B (en) * | 2021-06-10 | 2023-08-04 | 山东鑫海矿业技术装备股份有限公司 | Vertical graphite stripping equipment |
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