CN107694934A - A kind of V-type powder concentrator - Google Patents
A kind of V-type powder concentrator Download PDFInfo
- Publication number
- CN107694934A CN107694934A CN201711072828.8A CN201711072828A CN107694934A CN 107694934 A CN107694934 A CN 107694934A CN 201711072828 A CN201711072828 A CN 201711072828A CN 107694934 A CN107694934 A CN 107694934A
- Authority
- CN
- China
- Prior art keywords
- powder
- plate
- bulky grain
- air
- outlet
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 71
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of V-type powder concentrator, including powder housing is selected, the side for selecting powder housing sets air inlet, and opposite side sets air outlet, described to select powder enclosure interior to close on air inlet side to be provided with air distribution plate；It is described to select powder enclosure interior to close on air outlet side to be provided with graded plate, the bulky grain powder outlet passed through for bulky grain powder is provided between the air distribution plate and graded plate；The upper end selected in powder housing positioned at bulky grain powder outlet is provided with distribution device, selects the V-shaped structure in powder enclosure interior space, and this " V " shape superstructure connects with distribution device, is connected below " V " shape structure with bulky grain powder outlet.V-type powder concentrator of the present invention can obtain the material curtain of uniformly continuous, greatly improve the effectiveness of classification and classification efficiency of V-type powder concentrator, reduce because expecting the uneven energy loss for causing system circulation wind of curtain, the overall efficiency for improving grinding system is played a positive role.
Description
Technical field
The present invention relates to a kind of V-type powder concentrator.
Background technology
At present, can because it has material scattering, drying, the function being classified concurrently in building materials and metallurgy industry, V-type powder concentrator
To form various grinding process systems with equipment such as roll squeezer or Vertical Mills, it is widely used in building material cement industry.But
It is current V-type powder concentrator also some problems in use, for example breaks up plate can not fully break up material, it is poor to break up effect,
Leading to not to form dispersed material curtain, the suitable particle in part, which enters under sorting area is not selected just, falls on coarse powder outlet,
Grinding efficiency is low, and powder concentrator bottom is not provided with lower air inlet, and air inlet/outlet housing section is not provided with wind-speed adjusting device, if system is joined
When number or material situation vary widely, it can not be adjusted, influence breaing up for powder concentrator, grading effect.
The content of the invention
For above-mentioned technical problem, the present invention proposes a kind of V-type powder concentrator, powder can be uniformly distributed as far as possible when falling,
Easily form equal refining curtain and improve follow-up grinding efficiency.
In order to realize above-mentioned technical purpose, the present invention adopts the following technical scheme that：
A kind of V-type powder concentrator, including；Powder housing is selected, the side for selecting powder housing sets air inlet, and opposite side sets air-out
Mouthful, it is described to select powder enclosure interior to close on air inlet side to be provided with air distribution plate；It is described to select powder enclosure interior to close on air outlet side to set
There is graded plate, the bulky grain powder outlet passed through for bulky grain powder is provided between the air distribution plate and graded plate；
The upper end selected in powder housing positioned at bulky grain powder outlet is provided with distribution device, and it is in " V " to select powder enclosure interior space
Shape structure, this " V " shape superstructure connect with distribution device, are connected below " V " shape structure with bulky grain powder outlet；
The distribution device includes：Charging aperture, overfall, striker plate, stock guide and impeller, wherein, the top of the impeller
Arrange stock guide, the side of impeller sets the striker plate, and the top of striker plate sets the overfall, the bottom of overfall with
Powder housing cavity is selected to connect；
The impeller is connected with drive device；
It is described to select powder housing to be provided with cloth wind adjustable plate between air distribution plate and air inlet；
The impeller includes roller and blade, wherein, some blades are fixedly connected with the outside of the barrel of the roller, if
Cured leaf piece be arranged in parallel each other；
The drive device is variable-frequency motor.
Beneficial effect：
A kind of beneficial effect of V-type powder concentrator of the present invention is：The distribution device can obtain the material curtain of uniformly continuous, carry significantly
The effectiveness of classification and classification efficiency of high V-type powder concentrator, reduce because expecting the uneven energy loss for causing system circulation wind of curtain, to carrying
The overall efficiency of high grinding system is played a positive role.
Brief description of the drawings
Fig. 1 is the structural representation of V-type powder concentrator of the present invention；
Fig. 2 is the structural representation of distribution device；
Fig. 3 is the structural representation of stock guide；
Fig. 4 is the structural representation of impeller；
Wherein, 1 is charging aperture；2 be distribution device；3 be air inlet；4 be air distribution plate；5 be cloth wind adjustable plate；6 be air outlet；7
For graded plate；8 be bulky grain powder outlet；1-1 is overfall；1-2 is striker plate；1-3 is stock guide；1-4 is impeller；1-
4-1 is blade；1-4-2 is roller；1-4-3 is rotating shaft；1-4-4 is shaft coupling；1-4-5 is motor.
Embodiment
The technical scheme of V-type powder concentrator of the present invention is made with reference to Figure of description and specific embodiment further detailed
Describe in detail bright.
A kind of V-type powder concentrator of the present invention, including powder housing is selected, the side for selecting powder housing sets air inlet, opposite side
Air outlet is set, it is described to select powder enclosure interior to close on air inlet side to be provided with air distribution plate；It is described to select powder enclosure interior to close on air-out
Mouth side is provided with graded plate, and the bulky grain powder outlet passed through for bulky grain powder is provided between the air distribution plate and graded plate；
The upper end selected in powder housing positioned at bulky grain powder outlet is provided with distribution device, and it is in " V " to select powder enclosure interior space
Shape structure, this " V " shape superstructure connect with distribution device, are connected below " V " shape structure with bulky grain powder outlet；
The distribution device includes：Charging aperture, overfall, striker plate, stock guide and impeller, wherein, the top of the impeller
Arrange stock guide, the side of impeller sets the striker plate, and the top of striker plate sets the overfall, the bottom of overfall with
Powder housing cavity is selected to connect.
As the further preferred of V-type powder concentrator technical scheme of the present invention, the impeller is connected with drive device.
It is described to select powder housing to be located at air distribution plate and air intake as the further preferred of V-type powder concentrator technical scheme of the present invention
Cloth wind adjustable plate is provided between mouthful.
As the further preferred of V-type powder concentrator technical scheme of the present invention, the impeller includes roller and blade, its
In, some blades are fixedly connected with the outside of the barrel of the roller, some blades be arranged in parallel each other.
As the further preferred of V-type powder concentrator technical scheme of the present invention, the drive device is variable-frequency motor.
Claims (1)
1. a kind of V-type powder concentrator, including；Powder housing is selected, the side for selecting powder housing sets air inlet, and opposite side sets air-out
Mouthful, it is described to select powder enclosure interior to close on air inlet side to be provided with air distribution plate；It is described to select powder enclosure interior to close on air outlet side to set
There is graded plate, the bulky grain powder outlet passed through for bulky grain powder is provided between the air distribution plate and graded plate；
Characterized in that, the upper end selected in powder housing positioned at bulky grain powder outlet is provided with distribution device, select in powder housing
The V-shaped structure in portion space, this " V " shape superstructure connect with distribution device, go out below " V " shape structure with bulky grain powder
Mouth is connected；
The distribution device includes：Charging aperture, overfall, striker plate, stock guide and impeller, wherein, the top of the impeller
Arrange stock guide, the side of impeller sets the striker plate, and the top of striker plate sets the overfall, the bottom of overfall with
Powder housing cavity is selected to connect；
The impeller is connected with drive device；
It is described to select powder housing to be provided with cloth wind adjustable plate between air distribution plate and air inlet；
The impeller includes roller and blade, wherein, some blades are fixedly connected with the outside of the barrel of the roller, if
Cured leaf piece be arranged in parallel each other；
The drive device is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072828.8A CN107694934A (en) | 2017-11-04 | 2017-11-04 | A kind of V-type powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072828.8A CN107694934A (en) | 2017-11-04 | 2017-11-04 | A kind of V-type powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107694934A true CN107694934A (en) | 2018-02-16 |
Family
ID=61177830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072828.8A Pending CN107694934A (en) | 2017-11-04 | 2017-11-04 | A kind of V-type powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107694934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375543A (en) * | 2018-12-28 | 2020-07-07 | 成都利君实业股份有限公司 | V-shaped powder concentrator |
| CN111760792A (en) * | 2020-06-28 | 2020-10-13 | 台州四强新型建材有限公司 | Concrete drying aggregate winnowing system |
| CN113058853A (en) * | 2021-05-18 | 2021-07-02 | 王泽东 | Fine grain wind screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026895A1 (en) * | 2004-09-07 | 2006-03-16 | Yamin He | A powder separator with v-shaped vanes |
| CN201632418U (en) * | 2010-03-25 | 2010-11-17 | 天津水泥工业设计研究院有限公司 | V-shaped powder separator with independent air velocity regulator and independent return mixer |
| CN103803255A (en) * | 2012-11-09 | 2014-05-21 | 上海春谷机械制造有限公司 | Impeller type feeder |
| CN206358945U (en) * | 2016-12-14 | 2017-07-28 | 扬州科润德机械有限公司 | A kind of discharge airlock |
| CN107175206A (en) * | 2016-03-09 | 2017-09-19 | 南京凯盛国际工程有限公司 | V-type powder concentrator |
| CN207478990U (en) * | 2017-11-04 | 2018-06-12 | 江苏吉能达环境能源科技有限公司 | A kind of V-type powder concentrator |
-
2017
- 2017-11-04 CN CN201711072828.8A patent/CN107694934A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026895A1 (en) * | 2004-09-07 | 2006-03-16 | Yamin He | A powder separator with v-shaped vanes |
| CN201632418U (en) * | 2010-03-25 | 2010-11-17 | 天津水泥工业设计研究院有限公司 | V-shaped powder separator with independent air velocity regulator and independent return mixer |
| CN103803255A (en) * | 2012-11-09 | 2014-05-21 | 上海春谷机械制造有限公司 | Impeller type feeder |
| CN107175206A (en) * | 2016-03-09 | 2017-09-19 | 南京凯盛国际工程有限公司 | V-type powder concentrator |
| CN206358945U (en) * | 2016-12-14 | 2017-07-28 | 扬州科润德机械有限公司 | A kind of discharge airlock |
| CN207478990U (en) * | 2017-11-04 | 2018-06-12 | 江苏吉能达环境能源科技有限公司 | A kind of V-type powder concentrator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375543A (en) * | 2018-12-28 | 2020-07-07 | 成都利君实业股份有限公司 | V-shaped powder concentrator |
| CN111760792A (en) * | 2020-06-28 | 2020-10-13 | 台州四强新型建材有限公司 | Concrete drying aggregate winnowing system |
| CN113058853A (en) * | 2021-05-18 | 2021-07-02 | 王泽东 | Fine grain wind screen |
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