CN110918462A - Intelligent double-drive powder precision classifier - Google Patents
Intelligent double-drive powder precision classifier Download PDFInfo
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- CN110918462A CN110918462A CN201911277082.3A CN201911277082A CN110918462A CN 110918462 A CN110918462 A CN 110918462A CN 201911277082 A CN201911277082 A CN 201911277082A CN 110918462 A CN110918462 A CN 110918462A
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- shell
- rotor
- fixed
- rotating rod
- motor
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- 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
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
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- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an intelligent double-drive powder precision classifier, which belongs to the technical field of screening devices and comprises a shell, wherein support legs are fixed at the bottom of the shell, a motor is fixed at the top of the shell, the output end of the motor extends into the shell, a rotating rod is installed at the output end of the motor, the rotating rod is fixed at the top of the rotating rod, scattering blades are arranged at the bottom of the rotating rod, and a first rotor is arranged at the bottom of the scattering blades. According to the invention, the driving mechanism consisting of the driving gear, the driven gear and the inner toothed ring is used for providing driving force by connecting the rotating rod with the driving gear, the inner toothed ring is driven to rotate, the annular plate and the fan blades are matched, wind power is provided inside the fan bin, blowing force is generated inside the shell through the conduction pipe, powder is extracted through the exhaust pipe and stored inside the powder tank, an external extraction device is not needed, only a single motor is needed for driving, and the manufacturing cost of the device is reduced.
Description
Technical Field
The invention relates to a classifier, in particular to an intelligent double-drive powder precision classifier, and belongs to the technical field of screening devices.
Background
After the raw materials are processed, the quality of each quality of raw materials is ensured, the raw materials need to be classified, an additional extracting device is provided outside the traditional powder classifier in the using process, the powder raw materials are extracted and stored in the powder bin, the manufacturing cost of the device is increased due to the addition of the external extracting device, and the floor area of the device is increased, so that the intelligent double-drive powder precision classifier is provided to solve the problems in the prior art.
Disclosure of Invention
The invention mainly aims to provide an intelligent double-drive powder precise classifier, which aims to solve the problems that an external extraction device is required to perform auxiliary extraction on powder and the occupied area is large in the prior art.
The purpose of the invention can be achieved by adopting the following technical scheme:
an intelligent double-drive powder precise classifier comprises a shell, wherein a support leg is fixed at the bottom of the shell, a motor is fixed at the top of the shell, the output end of the motor extends to the inside of the shell, a rotating rod is installed at the output end of the motor, scattering blades are arranged at the top of the rotating rod, a first rotor is arranged at the bottom of the scattering blades, a fan blade is arranged at the bottom of the first rotor, a second rotor is arranged at the bottom of the fan blade, the scattering blades, the first rotor, the fan blade and the second rotor are all fixed on the rotating rod, a powder tank is uniformly arranged at the outer side of the shell, a wind power bin is installed at the bottom of the shell, a discharge pipe is uniformly installed at the bottom end of the shell and extends to the bottom of the wind power bin, the rotating rod extends to the inside of the wind power bin, a driving mechanism is fixed on the rotating rod, and an annular plate is installed on the driving mechanism, and the annular plate is evenly fixed with the flabellum, be provided with the conduction pipe between the top in wind-force storehouse and the casing, install the exhaust tube between the bottom in wind-force storehouse and the powder jar.
Preferably: the driving mechanism comprises a driving gear, a driven gear and an inner toothed ring, the top end of the driving gear is fixedly connected with the rotating rod, the driven gear is evenly meshed outside the driving gear, the bottom of the driven gear is rotatably connected with the bottom end of the wind power bin, the inner toothed ring is meshed outside the driven gear, and the outer side of the inner toothed ring is fixedly connected with the driving mechanism.
Preferably: four groups of driven gears are arranged, and the distances between the adjacent driven gears are the same.
Preferably: arrange the material pipe and be provided with four groups, and arrange the position that the material pipe runs through wind-force storehouse and all be located between the driven gear.
Preferably: the bottom of stabilizer blade all is provided with the block rubber, and the bottom of block rubber all is provided with anti-skidding line.
Preferably: the outside of motor is provided with the protection casing, and the top at the casing is fixed to the protection casing.
Preferably: the first rotor and the second rotor are both in a circular truncated cone shape, and the diameter of the first rotor is larger than that of the second rotor.
Preferably: the shape of the bottom end in the shell is arc.
The invention has the beneficial effects that:
according to the intelligent double-drive precise powder classifier provided by the invention, the driving mechanism consisting of the driving gear, the driven gear and the inner toothed ring is connected with the driving gear through the rotating rod to provide driving force to drive the inner toothed ring to rotate, the annular plate and the fan blades are matched, wind power is provided inside the fan bin, blowing force is generated inside the shell through the conduction pipe, powder is extracted through the exhaust pipe and stored inside the powder tank, an external extraction device is not needed, only a single motor is needed for driving, the manufacturing cost of the device is reduced, and the transverse occupied space of the device is reduced and the size of the device is reduced by arranging the wind power bin at the bottom of the shell.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a diagram of a driving mechanism of the present invention;
FIG. 3 is a top view of an annular plate of the present invention.
In the figure: 1-shell, 2-support leg, 3-motor, 4-rotating rod, 5-scattering blade, 6-first rotor, 7-fanning blade, 8-second rotor, 9-powder tank, 10-wind power bin, 11-discharging pipe, 12-driving mechanism, 13-annular plate, 14-fan blade, 15-conducting pipe, 16-air exhaust pipe, 17-driving gear, 18-driven gear and 19-internal gear ring.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the embodiment provides an intelligent dual-drive powder precision classifier, which includes a housing 1, a support leg 2 is fixed at the bottom of the housing 1, a motor 3 is fixed at the top of the housing 1, an output end of the motor 3 extends into the housing 1, a rotating rod 4 is installed at the output end of the motor 3, a scattering blade 5 is installed at the top of the rotating rod 4, a first rotor 6 is installed at the bottom of the scattering blade 5, a fan blade 7 is installed at the bottom of the first rotor 6, a second rotor 8 is installed at the bottom of the fan blade 7, the scattering blade 5, the first rotor 6, the fan blade 7, and the second rotor 8 are all fixed on the rotating rod 4, a powder tank 9 is evenly installed at the outer side of the housing 1, a wind power bin 10 is installed at the bottom of the housing 1, a discharge pipe 11 is evenly installed at the bottom end of the housing 1, and the discharge pipe 11 extends to the bottom of the wind power bin 10, the rotating rod 4 extends to the inside of the wind power bin 10, a driving mechanism 12 is fixed on the rotating rod 4, an annular plate 13 is installed on the driving mechanism 12, fan blades 14 are uniformly fixed on the annular plate 13, a conduction pipe 15 is arranged between the top of the wind power bin 10 and the shell 1, and an exhaust pipe 16 is installed between the bottom of the wind power bin 10 and the powder tank 9.
In the present embodiment, as shown in fig. 2, the driving mechanism 12 includes a driving gear 17, a driven gear 18 and an internal gear ring 19, the top end of the driving gear 17 is fixedly connected to the rotating rod 4, the driven gear 18 is uniformly engaged with the outside of the driving gear 17, the bottom of the driven gear 18 is rotatably connected to the bottom end of the wind power cabin 10, the internal gear ring 19 is engaged with the outside of the driven gear 18, the outside of the internal gear ring 19 is fixedly connected to the driving mechanism 12, the driven gear 18 is driven to transmit by the rotation of the driving gear 17, and the internal gear ring 19 is controlled to rotate by the rotation of the driven gear 18.
In the present embodiment, as shown in fig. 2, the driven gears 18 are provided in four groups, and the distances between adjacent driven gears 18 are the same, and the stability of the inner ring gear 19 is effectively ensured by the plurality of groups of driven gears 18.
In the present embodiment, as shown in fig. 1, four sets of discharge pipes 11 are provided, and the positions of the discharge pipes 11 penetrating the wind power bin 10 are all located between the driven gears 18, so that the discharge rate is improved by the plurality of sets of discharge pipes 11.
In this embodiment, as shown in fig. 1, the bottom of each of the legs 2 is provided with a rubber block, and the bottom of each of the rubber blocks is provided with an anti-slip pattern, so that the stability of the device is improved.
In this embodiment, as shown in fig. 1, a protective cover is disposed outside the motor 3 and fixed on the top of the housing 1, so as to effectively protect the motor 3 and prevent dust from falling on the top of the motor 3 to damage the motor 3.
In the present embodiment, as shown in fig. 1, the first rotor 6 and the second rotor 8 are both in the shape of a circular truncated cone, and the diameter of the first rotor 6 is larger than that of the second rotor 8, so that the dual-drive mechanism composed of two sets of rotors improves the effect of dispersing the powder.
In this embodiment, as shown in fig. 1, the bottom end in the casing 1 is arc-shaped, so as to avoid the raw material from adhering to the bottom of the casing 1, thereby facilitating the blanking.
As shown in fig. 1 to fig. 3, the working process of the intelligent dual-drive powder precision classifier provided by the embodiment is as follows:
the power is switched on, the motor 3 is started, then raw materials are poured into the shell 1 from the feeding hole, the raw materials are scattered through the scattering blades 5 and then fall into the first rotor 6, centrifugal force is generated through the rotation of the first rotor 6, the raw materials are collided and scattered on the inner wall of the shell 1, meanwhile, wind power is generated through the rotation of the fan blades 7, powder is blown upwards, the raw materials scattered through the first rotor 6 fall into the second rotor 8 to be scattered for the second time, in the rotating process of the rotating rod 4, the driving mechanism 12 is driven to rotate, the driving mechanism 12 drives the fan blades 14 at the top of the annular plate 13 to rotate, wind power is generated to blow into the shell 1, suction force is generated from the inside of the shell 1, the powder extraction effect is enhanced, powder is extracted into the powder tank 9 through the filter screen at the end part of the exhaust pipe 16, and after the powder in the raw materials is completely removed, the raw material falls to the bottom of the housing 1 and is discharged through the discharge pipe 11.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. The utility model provides a two powder precision classification machines that drive of intelligence which characterized in that: comprises a shell (1), wherein support legs (2) are fixed at the bottom of the shell (1), a motor (3) is fixed at the top of the shell (1), the output end of the motor (3) extends to the inside of the shell (1), a rotating rod (4) is installed at the output end of the motor (3), scattering blades (5) are arranged at the top of the rotating rod (4), a first rotor (6) is arranged at the bottom of the scattering blades (5), fan blades (7) are arranged at the bottom of the first rotor (6), a second rotor (8) is arranged at the bottom of the fan blades (7), the scattering blades (5), the first rotor (6), the fan blades (7) and the second rotor (8) are all fixed on the rotating rod (4), a powder tank (9) is uniformly arranged at the outer side of the shell (1), and a wind power bin (10) is installed at the bottom of the shell (1), the utility model discloses a wind power generation device, including casing (1), bottom and pivot pole (4), the bottom in casing (1) is evenly installed and is arranged material pipe (11), and arranges material pipe (11) and extend to the bottom in wind-force storehouse (10), pivot pole (4) extend to the inside in wind-force storehouse (10), and are fixed with actuating mechanism (12) on pivot pole (4), install annular plate (13) on actuating mechanism (12), and evenly be fixed with flabellum (14) on annular plate (13), be provided with between the top in wind-force storehouse (10) and casing (1) conduction pipe (15), install exhaust tube (16) between the bottom in wind-force storehouse (10) and powder material jar (9).
2. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: actuating mechanism (12) include driving gear (17), driven gear (18) and interior ring gear (19), the top and bull stick (4) fixed connection of driving gear (17), the outside even meshing of driving gear (17) has driven gear (18), the bottom of driven gear (18) all is connected with the bottom rotation in wind-force storehouse (10), the outside meshing of driven gear (18) has interior ring gear (19), the outside and actuating mechanism (12) fixed connection of interior ring gear (19).
3. The intelligent double-drive powder precision classifier according to claim 2, characterized in that: four groups of driven gears (18) are arranged, and the distances between the adjacent driven gears (18) are the same.
4. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: four groups of discharging pipes (11) are arranged, and the positions of the discharging pipes (11) penetrating through the wind power bin (10) are all located between the driven gears (18).
5. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: the bottom of stabilizer blade (2) all is provided with the block rubber, and the bottom of block rubber all is provided with anti-skidding line.
6. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: the outside of motor (3) is provided with the protection casing, and the top at casing (1) is fixed to the protection casing.
7. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: the first rotor (6) and the second rotor (8) are both in a circular truncated cone shape, and the diameter of the first rotor (6) is larger than that of the second rotor (8).
8. The intelligent double-drive powder precision classifier according to claim 1, characterized in that: the shape of the bottom end in the shell (1) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911277082.3A CN110918462A (en) | 2019-12-12 | 2019-12-12 | Intelligent double-drive powder precision classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911277082.3A CN110918462A (en) | 2019-12-12 | 2019-12-12 | Intelligent double-drive powder precision classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110918462A true CN110918462A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911277082.3A Pending CN110918462A (en) | 2019-12-12 | 2019-12-12 | Intelligent double-drive powder precision classifier |
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| Country | Link |
|---|---|
| CN (1) | CN110918462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511052A (en) * | 2023-07-03 | 2023-08-01 | 四川朗晟新能源科技有限公司 | Air flow classifying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220327Y (en) * | 1995-04-14 | 1996-02-21 | 黄有丰 | Vortex type air powder selection machine |
| CN2298877Y (en) * | 1997-04-28 | 1998-12-02 | 王金生 | Uniform distribution centrifugal powder separator |
| JP4794430B2 (en) * | 2006-12-28 | 2011-10-19 | ホソカワミクロン株式会社 | Classifier |
| CN207033827U (en) * | 2017-07-13 | 2018-02-23 | 华南理工大学 | A kind of Industrial fan |
| CN208390440U (en) * | 2018-04-19 | 2019-01-18 | 重庆市南川区王小平机械制造有限公司 | High-efficiency double-rotor formula powder concentrator |
| CN110508488A (en) * | 2019-08-26 | 2019-11-29 | 航天环境工程有限公司 | A kind of pneumatic vortex sorting machine and application |
-
2019
- 2019-12-12 CN CN201911277082.3A patent/CN110918462A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220327Y (en) * | 1995-04-14 | 1996-02-21 | 黄有丰 | Vortex type air powder selection machine |
| CN2298877Y (en) * | 1997-04-28 | 1998-12-02 | 王金生 | Uniform distribution centrifugal powder separator |
| JP4794430B2 (en) * | 2006-12-28 | 2011-10-19 | ホソカワミクロン株式会社 | Classifier |
| CN207033827U (en) * | 2017-07-13 | 2018-02-23 | 华南理工大学 | A kind of Industrial fan |
| CN208390440U (en) * | 2018-04-19 | 2019-01-18 | 重庆市南川区王小平机械制造有限公司 | High-efficiency double-rotor formula powder concentrator |
| CN110508488A (en) * | 2019-08-26 | 2019-11-29 | 航天环境工程有限公司 | A kind of pneumatic vortex sorting machine and application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511052A (en) * | 2023-07-03 | 2023-08-01 | 四川朗晟新能源科技有限公司 | Air flow classifying device |
| CN116511052B (en) * | 2023-07-03 | 2023-08-29 | 四川朗晟新能源科技有限公司 | Air flow classifying device |
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| PB01 | Publication | ||
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Application publication date: 20200327 |