CN206425240U - A kind of dynamic powder concentrator - Google Patents
A kind of dynamic powder concentrator Download PDFInfo
- Publication number
- CN206425240U CN206425240U CN201621411948.7U CN201621411948U CN206425240U CN 206425240 U CN206425240 U CN 206425240U CN 201621411948 U CN201621411948 U CN 201621411948U CN 206425240 U CN206425240 U CN 206425240U
- Authority
- CN
- China
- Prior art keywords
- housing
- ash bucket
- support
- rotor
- reductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 230000007480 spreading Effects 0.000 claims abstract description 18
- 238000003892 spreading Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims abstract description 5
- 239000010425 asbestos Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 238000010422 painting Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model is related to a kind of dynamic powder concentrator, including motor, reductor, support, housing, main shaft, spreading disk, rotor, ash bucket；Motor and reductor are provided with above support, reductor is connected with main shaft, is connected below main shaft with rotor and spreading disk；Air outlet is provided with behind support, the both sides of support are respectively equipped with charging aperture, support bottom is connected by adjusting backing plate and sealing plate with housing, the middle part of housing is provided with separating chamber, and lower housing portion is provided with ash bucket, and the side wall of separating chamber and ash bucket has ceramics, rotor is located at the center of separating chamber, rotor is arranged below taper spreading disk, and the left side of housing is provided with a wind inlet, below provided with secondary air inlet on the right side of housing；Ash bucket side wall, which is provided with the middle part of tertiary air import, ash bucket, is provided with shoot door, and hopper bottom is provided with discharging opening.The utility model grinding efficiency is high, and equipment attrition is minimum, and finished particle is more evenly distributed, and grain composition is more reasonable, improves product quality.
Description
Technical field
The utility model is related to the special equipment for selecting powder of manufacture of cement clinker, more particularly to a kind of dynamic powder concentrator.
Background technology
At present, the powders grading equipment used in cement production process is typically all selected with traditional centrifugal or cyclone type
Powder machine, sorts into powder by it qualified powder and underproof powder.Centrifugal or cyclone type powder sorting machine, the kind equipment
Granular material is sorted, because such equipment yield is low, fineness regulation mode falls behind, causes enterprise's production capacity low, competitiveness
It is low.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of dynamic powder concentrator, and grinding efficiency is high, equipment attrition
Minimum, finished particle is more evenly distributed.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of dynamic powder concentrator, including motor, reductor, support, housing, main shaft, spreading disk, rotor, ash bucket；Support
Motor and reductor are provided with above, and reductor is connected with main shaft, is connected below main shaft with rotor and spreading disk；Behind support
Provided with air outlet, the both sides of support are respectively equipped with charging aperture, and support bottom is connected by adjusting backing plate and sealing plate with housing, shell
The middle part of body is provided with separating chamber, and lower housing portion is provided with ash bucket, and the side wall of separating chamber and ash bucket has ceramics, and rotor is located at separating chamber
Center, rotor is arranged below taper spreading disk, and the left side of housing is provided with secondary provided with a wind inlet below on the right side of housing
Wind inlet；Ash bucket side wall, which is provided with the middle part of tertiary air import, ash bucket, is provided with shoot door, and hopper bottom is provided with discharging opening.
Described sealing plate is rubber asbestos plate.
The blade of the rotor is externally provided with wear-resistant coating.
The base of a described wind inlet is concordant with spreading disk base.
Compared with prior art, the beneficial effects of the utility model are：
1st, grinding efficiency is high, can improve yield 10%.
2nd, fineness regulation is simple, sensitive, accurate.
3rd, low energy, equipment attrition are minimum, and the basal energy expenditure of specific yield is few.
4th, finished particle is more evenly distributed, and grain composition is more reasonable, so as to improve product quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure top view of the present utility model.
In figure：Motor 1, shaft coupling 1, reductor 3, shaft coupling 24, lubricating oil inlet 5, air outlet 6, support 7, enter
Material mouth 8, rubber asbestos sealing plate 9, wind inlet 10, main shaft 11, rotor 12, housing 13, spreading disk 14, ash bucket 15, a ceramics
16th, discharging opening 17, shoot door 18, secondary air inlet 19, tertiary air import 20, separating chamber 21, regulation backing plate 22.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 1-Fig. 2, a kind of dynamic powder concentrator, including motor 1, reductor 3, support 7, housing 13, main shaft 11, spreading
Disk 14, rotor 12, ash bucket 15；Support 7 is provided with motor 1 and reductor 3 above, and shaft coupling is provided between motor 1, reductor 3
Shaft coupling 24 is arranged below in device 1, reductor 3, and shaft coupling 24 is connected with main shaft 11；Lubrication is arranged below in shaft coupling 24
Oil inlet 5.
Support 7 is provided with air outlet 6 below, and main shaft 11 is connected with doing the rotor 12 and spreading disk 14 of Wear-resistant Treatment below；
The both sides of support 7 are respectively equipped with charging aperture 8；Support bottom passes through provided with regulation backing plate 22 and rubber asbestos sealing plate 9 and housing
13 are connected；
The middle part of housing 13 is provided with separating chamber 21, and lower housing portion is provided with the side wall of ash bucket 15, separating chamber 21 and ash bucket 15
There is ceramics 16, rotor 12 is located at the center of separating chamber, and taper spreading disk 14 is arranged below in rotor 12, and the left side of housing 13 is provided with one
Secondary wind inlet 10, the base of a wind inlet is concordant with spreading disk base.Housing 13 is provided with secondary air inlet 19 behind right side；
The side wall of ash bucket 15 is provided with tertiary air import 20；The middle part of ash bucket 15 is provided with shoot door 18, and the bottom of ash bucket 15 is provided with discharging opening 17.
Powder air-flow is selected to enter by a tangential wind inlet 10, the wind that gathers dust from dust collection device by secondary air inlet 19
Enter, a part of wind enters separating chamber 21, and a part of wind is below the spreading disk 14 below rotor 12 and edge outflow turns into upper
Rise air-flow；Powder is fallen on taper spreading disk 14 by charging aperture 8, and the fine particle formed in powder boiling, powder floats upwards
Rise and enter fines collection next process through air outlet 6；Coarse fodder falls into ash bucket 15；The material of ash bucket 15 is fallen into through tertiary air 20 again
Secondary choosing of floaing, the fine powder after selecting takes top air outlet 6 to by air-flow, and remaining coarse powder is drawn off from bottom discharge mouthful 17, is returned again
Preceding working procedure grinding machine is returned to reface.
Described above is only general principle of the present utility model, and not the utility model is imposed any restrictions, every foundation
The utility model carries out equivalent variations and modification to it, within the category of the art of this patent protection scheme.
Claims (4)
1. a kind of dynamic powder concentrator, including motor, reductor, support, housing, main shaft, spreading disk, rotor, ash bucket；On support
Face is provided with motor and reductor, and reductor is connected with main shaft, is connected below main shaft with rotor and spreading disk；Its feature exists
In, be provided with air outlet behind support, the both sides of support are respectively equipped with charging aperture, support bottom by adjust backing plate and sealing plate with
Housing is connected, and the middle part of housing is provided with separating chamber, and lower housing portion is provided with ash bucket, and the side wall of separating chamber and ash bucket has ceramics, turns
Son is located at the center of separating chamber, and taper spreading disk is arranged below in rotor, and the left side of housing is provided with the right side of a wind inlet, housing
Secondary air inlet is provided with below；Ash bucket side wall, which is provided with the middle part of tertiary air import, ash bucket, is provided with shoot door, and hopper bottom is provided with discharging
Mouthful.
2. a kind of dynamic powder concentrator according to claim 1, it is characterised in that described sealing plate is rubber asbestos plate.
3. a kind of dynamic powder concentrator according to claim 1, it is characterised in that the blade of the rotor is externally provided with wear-resisting painting
Layer.
4. a kind of dynamic powder concentrator according to claim 1, it is characterised in that the base of a described wind inlet is with spreading
Charging tray base is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411948.7U CN206425240U (en) | 2016-12-22 | 2016-12-22 | A kind of dynamic powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411948.7U CN206425240U (en) | 2016-12-22 | 2016-12-22 | A kind of dynamic powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425240U true CN206425240U (en) | 2017-08-22 |
Family
ID=59586999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411948.7U Active CN206425240U (en) | 2016-12-22 | 2016-12-22 | A kind of dynamic powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945387A (en) * | 2022-11-17 | 2023-04-11 | 中建材（合肥）粉体科技装备有限公司 | Side air inlet combined powder concentrator |
-
2016
- 2016-12-22 CN CN201621411948.7U patent/CN206425240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945387A (en) * | 2022-11-17 | 2023-04-11 | 中建材（合肥）粉体科技装备有限公司 | Side air inlet combined powder concentrator |
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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: 20190925 Address after: 114200 Ertaizi Village, Haicheng Economic and Technological Development Zone, Anshan City, Liaoning Province Patentee after: Haicheng Beifang Environment Protection Mining Machinery Co., Ltd. Address before: 114200, building 24, Ring North Road, Tiexi Economic Development Zone, Haicheng, Anshan, Liaoning, Liaoning Patentee before: Yang Chun Ying |