CN206276506U - Flotation machine stator rotor arrangement - Google Patents
Flotation machine stator rotor arrangement Download PDFInfo
- Publication number
- CN206276506U CN206276506U CN201621345313.1U CN201621345313U CN206276506U CN 206276506 U CN206276506 U CN 206276506U CN 201621345313 U CN201621345313 U CN 201621345313U CN 206276506 U CN206276506 U CN 206276506U
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- rotor
- stator
- block
- flotation machine
- milling zone
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of flotation machine stator rotor arrangement, belong to flotation technology field.The device is the agitation grinding device of agitation impeller flotator, stator including center rotor and rotor periphery, described rotor includes a circle rotor block of central rotating shaft and rotating shaft periphery, the lower surface of stator is separated by the lower end for being arranged at rotor, stator top is the delineation sub-block for coordinating rotor grinding, it is polyurethane material that stator interior is provided with skeleton outside, described rotor block lateral wall is provided with rotor milling zone, described stator block inwall is provided with the stator mill area for coordinating rotor to be ground, and rotor milling zone and stator mill material area are all high-abrasive material.The replacement frequency of stator rotor is reduced, continuous production, production efficiency are improved therewith, reduce maintenance cost cost, improve productivity effect.
Description
Technical field
The utility model belongs to flotation technology field, is related to the stator rotor device of flotation device, particularly a kind of stator
The wear-resisting flotation device of rotor.
Background technology
Flotation device is applied to colored black metal and sorts, can be also used for it is nonmetallic such as：Coal fluorite, talcum are sorted.
In flotation device, the ore pulp after adding chemicals treatment is inflated by stirring, and make some of which ore particle selectivity is bonded to gas
On bubble, it is scraped to form froth pulp floating to ore pulp surface, remainder is then retained in ore pulp, mineral is separated to reach
Purpose.The structure type of flotation device is a lot, at present most commonly agitation impeller flotator.The stator rotor device position of stirring
In the bottom of flotation device, play main agitation grinding, refine foam, but stator weares and teares non-with rotor in real work
Often fast, stator body material is rubber, polyurethane material, and service life needed whole at three to ten two months after three months
Body is replaced, and has had a strong impact on the quality of the continuity, production efficiency and product of production, is turned while changing and installing new place's stator
Sub-device wastes the time, increased the input of cost.
Utility model content
The utility model devises a kind of wear-resisting flotation machine stator rotor arrangement to solve the above problems, and extends it
Service life, reduces replacement frequency, it is ensured that product quality reduction production cost.
To achieve these goals, the technological means that the utility model is taken is：
Flotation machine stator rotor arrangement, the device is the agitation grinding device of agitation impeller flotator, including rotor and
With the stator that rotor forms abrasive structure, described one group circular array arrangement of the rotor including central rotating shaft and rotating shaft periphery
Rotor block, stator is separated by the lower end for being arranged at rotor, and stator upper end outward flange is provided with and is engaged to form grinding with rotor block
One group of stator block of structure, stator interior is provided with skeleton, rubber or polyurethane material, key point is coated with outside skeleton
It is that described rotor block lateral wall is provided with rotor milling zone, described stator block inwall is provided with cooperation rotor and is ground
Stator mill area, rotor milling zone and stator mill area material are all high-abrasive material.
Described stator mill area is than rotor milling zone each 100-200mm long up and down, and stator mill area is wide with stator block,
The thickness of high-abrasive material is 5-10mm.
Described rotor block upper outer edge is chamfered structure, and chamfered structure material is high-abrasive material, under stator mill area
End maintains an equal level with chamfered structure lower end, upper end 100-200mm higher than chamfered structure.
Described high-abrasive material is diamond dust, resin diamond spar or rare-earth ceramic plate.
Described skeleton material is Steel material.
The beneficial effects of the utility model are：Stator body part skeleton be steel matter, its outer wrap polyurethane material,
Not only improve the hardness of stator but also be not all steel material, save manufacturing cost.The stator block near position that connects with rotor block is ground
The region of mill is all high-abrasive material, such as diamond dust, resin diamond spar etc. using medium, and wearability enhancing substantially increases stator
With the service life of rotor, lifted 8-24 month or so, reduce the replacement frequency of stator rotor, continuous production, production effect
Rate is improved therewith, and after can stator rotor be dismantled after stator mill area and rotor milling zone again spraying wear-resistant materials energy
Enough to reuse, reduces cost input improves productivity effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the schematic cross-section of Fig. 1.
In figure, 1, rotating shaft, 2, rotor block, 3, stator block, 4, skeleton, 5, stator mill area, 6, rotor milling zone.
Specific embodiment
The utility model is the stator rotor device of flotation device, is changed on the basis of traditional agitation impeller flotator
Enter, increase wear-resistant block in the mill working area of stator rotor, to increase its service life.
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
Specific embodiment, as depicted in figs. 1 and 2, the device is the agitation grinding device of agitation impeller flotator, including
The stator of center rotor and rotor periphery, described rotor includes a circle rotor block 2 of central rotating shaft 1 and the periphery of rotating shaft 1, stator
Lower surface be separated by the lower end for being arranged at rotor, stator top is the delineation sub-block 3 for coordinating rotor grinding, and stator interior is set
It is polyurethane material to have the outside of steel skeleton 4, and the described lateral wall of rotor block 2 is provided with rotor milling zone 6, described stator block
3 inwalls are provided with the stator mill area 5 for coordinating rotor to be ground, and rotor milling zone 6 and material area of stator mill area 5 are all resistance to
Mill material, high-abrasive material be diamond dust, resin diamond spar or rare-earth ceramic plate, between rotor block 2 and stator block 3 at intervals of 4-
6mm, described stator mill area 5 is than rotor milling zone each 150mm wide about 6, and stator mill area 5 is wide with stator block 3, wear-resisting
The thickness 8mm of material.
Rotor relative stator is rotated and is stirred, and not only abrasion resistance properties enhancing also add between material high-abrasive material
Frictional force, more rapidly efficiently, the position that rotor block 2 and stator block 3 are close is grinding refinement foam master to grinding refinement speed
Workspace is wanted, using high-abrasive material, service life can be increased to 4 months or so, greatly reduce the rate of wear of stator rotor,
Rotor milling zone 6 is chamfered structure and is arranged at the upper outer edge of rotor block 2, and chamfered structure material is high-abrasive material, and stator grinds
The mill lower end of area 5 maintains an equal level with chamfered structure lower end, upper end 150mm higher than chamfered structure, stator cuboid, and rotor is skew back tangent plane,
The profile of beveling increased the contact area between rotor and medium, improve the friction motive force that rotor is supplied to medium, tiltedly
Cutting structure is conducive to bulky grain to flow downward, and improves refining effect.
Claims (5)
1. flotation machine stator rotor arrangement, the device is the agitation grinding device of agitation impeller flotator, including rotor and with
Rotor forms the stator of abrasive structure, and described rotor includes one group of circular array of central rotating shaft (1) and rotating shaft (1) periphery
The rotor block (2) of arrangement, stator is separated by the lower end for being arranged at rotor, and stator upper end outward flange is provided with and matches with rotor block (2)
Conjunction forms one group of stator block (3) of abrasive structure, stator interior be provided with outside skeleton (4), skeleton (4) be coated with rubber or
Polyurethane material, it is characterised in that：Described rotor block (2) lateral wall is provided with rotor milling zone (6), described stator block
(3) inwall is provided with the stator mill area (5) for coordinating rotor to be ground, rotor milling zone (6) and stator mill area (5) material
It is all high-abrasive material.
2. flotation machine stator rotor arrangement according to claim 1, it is characterised in that：Described stator mill area (5) ratio
Rotor milling zone (6) each 100-200mm long up and down, stator mill area (5) are wide with stator block (3), and the thickness of high-abrasive material is
5-10mm。
3. flotation machine stator rotor arrangement according to claim 1, it is characterised in that：Described rotor milling zone (6) is
Chamfered structure and rotor block (2) upper outer edge is arranged at, chamfered structure material is high-abrasive material, stator mill area (5) lower end
Maintain an equal level with chamfered structure lower end, upper end 1-2cm higher than chamfered structure.
4. flotation machine stator rotor arrangement according to claim 1, it is characterised in that：Described high-abrasive material is Buddha's warrior attendant
Sand, resin diamond spar or rare-earth ceramic plate.
5. flotation machine stator rotor arrangement according to claim 1, it is characterised in that：Described skeleton (4) is steel matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345313.1U CN206276506U (en) | 2016-12-09 | 2016-12-09 | Flotation machine stator rotor arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345313.1U CN206276506U (en) | 2016-12-09 | 2016-12-09 | Flotation machine stator rotor arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276506U true CN206276506U (en) | 2017-06-27 |
Family
ID=59075214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621345313.1U Active CN206276506U (en) | 2016-12-09 | 2016-12-09 | Flotation machine stator rotor arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171885A (en) * | 2021-03-31 | 2021-07-27 | 唐山森普矿山装备有限公司 | Stator of stirring device of mechanical stirring type flotation machine and preparation method thereof |
-
2016
- 2016-12-09 CN CN201621345313.1U patent/CN206276506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171885A (en) * | 2021-03-31 | 2021-07-27 | 唐山森普矿山装备有限公司 | Stator of stirring device of mechanical stirring type flotation machine and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 053500 Hengshui City, Hebei Province, Jingxian County River lowering industrial area Patentee after: Hebei Jiding Environmental Protection Technology Co., Ltd Address before: 053500 No. 158, No. 2 North Road, Hengshui, Hebei Patentee before: Ma Ruiting |