CN201921834U - Vertical turbine classifier suitable for grinding field - Google Patents
Vertical turbine classifier suitable for grinding field Download PDFInfo
- Publication number
- CN201921834U CN201921834U CN2010206692658U CN201020669265U CN201921834U CN 201921834 U CN201921834 U CN 201921834U CN 2010206692658 U CN2010206692658 U CN 2010206692658U CN 201020669265 U CN201020669265 U CN 201020669265U CN 201921834 U CN201921834 U CN 201921834U
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- China
- Prior art keywords
- cyclone collector
- connecting pipe
- gatherer
- dedusting
- vertical turbine
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Abstract
The utility model relates to a vertical turbine classifier suitable for the grinding field, which comprises a feeder, a motor, a draught fan and a classification device. The classification device comprises a classification area, a cyclone collector, a dust collector, a connecting pipeline connected with the classification area and the cyclone collector, and a connecting pipeline connected with the cyclone collector and the dust collector. The connecting pipeline of the cyclone collector and the dust collector forms an angle of 80 to 100 degrees. The vertical turbine classifier has a reasonable design. By adopting the vertical turbine classifier, the wind resistance and the wear of the pipelines can be reduced, the power consumption can be decreased, and the production efficiency can be increased.
Description
Technical field
The utility model relates to a kind of powder process equipment that is used for, particularly a kind of vertical turbine grader that is applicable to field of milling.
Background technology
Gas flow sizing machine mainly is made up of motor, grader housing and extension set wheel.The driven by motor grading wheel rotates (rotating speed can be regulated arbitrarily) in classification housing high speed, forms powerful centrifugal force in grader.The primary mixture that enters into grader is introduced into grading wheel inside, under action of centrifugal force, big or heavy particle centrifugalization power is big, so got rid of to the grading wheel periphery to grader limit wall, and no longer be subjected to the influence of centrifugal force, drop to naturally to pulverize and continue in the main frame to pulverize or drop to discharging opening to collect; Little or light material is subjected to centrifugal action little, hovers in grading wheel inside, influenced by the air inducing power of air-introduced machine and is brought to eminence, flows in next assembly by classification or collection along pipeline.Just can adjust the size of centrifugal force in the grader by the rotating speed of variable frequency adjustment grading wheel, reach the purpose of the material of telling the designated particles degree.But bend pipe influences product quality easily, has increased energy consumption, reduces production efficiency, and fragile.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, a kind of vertical turbine grader that is applicable to field of milling is provided, comprise charger, motor, air-introduced machine, classifying equipoment, classifying equipoment comprises graded region, cyclone collector and dedusting gatherer, also comprise the connecting pipe that connects graded region and cyclone collector, and the connecting pipe that connects cyclone collector and dedusting gatherer, the angle between the connecting pipe of described cyclone collector and dedusting gatherer is 80-100 °.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of vertical turbine grader that is applicable to field of milling, is characterized in: the angle between the connecting pipe of described cyclone collector and dedusting gatherer is 90 °.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and graded region is parallel with cyclone collector and respectively perpendicular to connecting pipe.
In sum, a kind of vertical turbine grader that is applicable to field of milling that has adopted the utility model to provide, not only reasonable in design, reduced the windage of pipeline, reduce the wearing and tearing of pipeline, cut down the consumption of energy, and improved production efficiency, realized energy-saving effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Wherein 1-charger, 2-graded region, 3-cyclone collector, 4-dedusting gatherer, 5-air-introduced machine, 6-motor, 7-discharge port, 8-discharge port, 9-discharge port, 10-connecting pipe, 11-connecting pipe.
The specific embodiment
Embodiment 1
The utility model provides as shown in Figure 1, and the vertical turbine grader is by charger 1, motor 6, and air-introduced machine 5, four most of compositions of classifying equipoment, classifying equipoment comprises graded region 2, cyclone collector 3 and dedusting gatherer 4.Graded region 2 is connected by connecting pipe 11 with cyclone collector 3, cyclone collector 3 is connected by connecting pipe 10 with dedusting gatherer 4, angle between the connecting pipe 10 of cyclone collector 3 and dedusting gatherer 4 is 80 °, and graded region 2 and cyclone collector 3 are parallel and respectively perpendicular to connecting pipe 11.
During enforcement, after material enters grader, under blower fan draft effect by grader lower end feeding mouth with the ascending air high-speed motion to graded region 2, under the powerful centrifugal action that the stage turbine that rotates at a high speed produces, make the thickness particle separation, look the size of raw material granularity distribution situation, to reach the purpose of desired particle size material by centrifugal force in the rotating speed adjustment grader of variable frequency adjustment grading wheel.Satisfactory particle is discharged by discharge port 7, the classified wheel by connecting pipe 11 of thicker fine powder enters in the cyclone collector 3, by the centrifugal ascending air of spiral that produces herein material is washed strongly, the thickness powder is separated once more, tiny micro mist is entered in the dedusting gatherer 4 by connecting pipe 10, hand over coarse granule to discharge by discharge port 8, tiny micro mist is collected by outside the discharge port 9 discharge machines through dedusting gatherer 4, guarantees the cleanliness factor of operating space.
Embodiment 2
The utility model provides as shown in Figure 1, and the vertical turbine grader is by charger 1, motor 6, and air-introduced machine 5, four most of compositions of classifying equipoment, classifying equipoment comprises graded region 2, cyclone collector 3 and dedusting gatherer 4.Graded region 2 is connected by connecting pipe 11 with cyclone collector 3, cyclone collector 3 is connected by connecting pipe 10 with dedusting gatherer 4, angle between the connecting pipe 10 of cyclone collector 3 and dedusting gatherer 4 is 100 °, and graded region 2 and cyclone collector 3 are parallel and respectively perpendicular to connecting pipe 11.
During enforcement, after material enters grader, under blower fan draft effect by grader lower end feeding mouth with the ascending air high-speed motion to graded region 2, under the powerful centrifugal action that the stage turbine that rotates at a high speed produces, make the thickness particle separation, look the size of raw material granularity distribution situation, to reach the purpose of desired particle size material by centrifugal force in the rotating speed adjustment grader of variable frequency adjustment grading wheel.Satisfactory particle is discharged by discharge port 7, the classified wheel by connecting pipe 11 of thicker fine powder enters in the cyclone collector 3, by the centrifugal ascending air of spiral that produces herein material is washed strongly, the thickness powder is separated once more, tiny micro mist is entered in the dedusting gatherer 4 by connecting pipe 10, hand over coarse granule to discharge by discharge port 8, tiny micro mist is collected by outside the discharge port 9 discharge machines through dedusting gatherer 4, guarantee the cleanliness factor of operating space, reach the purpose of the material of telling the designated particles degree.
Embodiment 3
The utility model provides as shown in Figure 1, and the vertical turbine grader is by charger 1, motor 6, and air-introduced machine 5, four most of compositions of classifying equipoment, classifying equipoment comprises graded region 2, cyclone collector 3 and dedusting gatherer 4.Graded region 2 is connected by connecting pipe 11 with cyclone collector 3, cyclone collector 3 has by connecting pipe 10 with dedusting gatherer 4 and is connected, angle between the connecting pipe 10 of cyclone collector 3 and dedusting gatherer 4 is 90 °, and graded region 2 and cyclone collector 3 are parallel and respectively perpendicular to connecting pipe 11.
During enforcement, after material enters grader, under blower fan draft effect by grader lower end feeding mouth with the ascending air high-speed motion to graded region 2, under the powerful centrifugal action that the stage turbine that rotates at a high speed produces, make the thickness particle separation, look the size of raw material granularity distribution situation, to reach the purpose of desired particle size material by centrifugal force in the rotating speed adjustment grader of variable frequency adjustment grading wheel.Satisfactory particle is discharged by discharge port 7, the classified wheel by connecting pipe 11 of thicker fine powder enters in the cyclone collector 3, by the centrifugal ascending air of spiral that produces herein material is washed strongly, the thickness powder is separated once more, tiny micro mist is entered in the dedusting gatherer 4 by connecting pipe 10, hand over coarse granule to discharge by discharge port 8, tiny micro mist is collected by outside the discharge port 9 discharge machines through dedusting gatherer 4, guarantee the cleanliness factor of operating space and the fineness of material, reduced the windage of pipeline, reduced the wearing and tearing of pipeline, cut down the consumption of energy, and improved production efficiency, realized energy-saving effect.
Must explanation be the application of the explanation of above-mentioned implementation example and unrestricted creation, only illustrative principle of the present utility model and effect, but not be used to limit protection domain of the present utility model.Rights protection scope of the present utility model should be described in claims.
Claims (3)
1. vertical turbine grader that is applicable to field of milling, comprise charger (1), motor (6), air-introduced machine (5), classifying equipoment, classifying equipoment comprises graded region (2), cyclone collector (3) and dedusting gatherer (4), also comprise the connecting pipe (11) that connects graded region (2) and cyclone collector (3), and the connecting pipe (10) that connects cyclone collector (3) and dedusting gatherer (4), it is characterized in that: the angle between the connecting pipe (10) of described cyclone collector (3) and dedusting gatherer (4) is 80-100 °.
2. a kind of vertical turbine grader that is applicable to field of milling according to claim 1 is characterized in that: the angle between the connecting pipe (10) of described cyclone collector (3) and dedusting gatherer (4) is 90 °.
3. a kind of vertical turbine grader that is applicable to field of milling according to claim 1 is characterized in that: graded region (2) is parallel with cyclone collector (3) and respectively perpendicular to connecting pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692658U CN201921834U (en) | 2010-12-20 | 2010-12-20 | Vertical turbine classifier suitable for grinding field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692658U CN201921834U (en) | 2010-12-20 | 2010-12-20 | Vertical turbine classifier suitable for grinding field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921834U true CN201921834U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206692658U Expired - Fee Related CN201921834U (en) | 2010-12-20 | 2010-12-20 | Vertical turbine classifier suitable for grinding field |
Country Status (1)
| Country | Link |
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| CN (1) | CN201921834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380480A (en) * | 2011-11-09 | 2012-03-21 | 苏州钻石金属粉有限公司 | Method for separating metal powder off line |
| CN103341448A (en) * | 2013-07-12 | 2013-10-09 | 浙江荣兴活性炭有限公司 | Classifying equipment for activated carbon |
-
2010
- 2010-12-20 CN CN2010206692658U patent/CN201921834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380480A (en) * | 2011-11-09 | 2012-03-21 | 苏州钻石金属粉有限公司 | Method for separating metal powder off line |
| CN103341448A (en) * | 2013-07-12 | 2013-10-09 | 浙江荣兴活性炭有限公司 | Classifying equipment for activated carbon |
| CN103341448B (en) * | 2013-07-12 | 2015-07-08 | 浙江荣兴活性炭有限公司 | Classifying equipment for activated carbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131220 |