CN105414034A - High dispersion type vortex powder selecting machine - Google Patents

High dispersion type vortex powder selecting machine Download PDF

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Publication number
CN105414034A
CN105414034A CN201510941657.2A CN201510941657A CN105414034A CN 105414034 A CN105414034 A CN 105414034A CN 201510941657 A CN201510941657 A CN 201510941657A CN 105414034 A CN105414034 A CN 105414034A
Authority
CN
China
Prior art keywords
cone
housing
transmission shaft
power transmission
pipe
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
Application number
CN201510941657.2A
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Chinese (zh)
Inventor
吕海峰
曹海宁
徐中州
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd
Original Assignee
Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd filed Critical Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd
Priority to CN201510941657.2A priority Critical patent/CN105414034A/en
Publication of CN105414034A publication Critical patent/CN105414034A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B7/00Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B7/00Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02Combinations of similar or different apparatus for separating solids from solids using gas currents

Abstract

The invention discloses a high dispersion type vortex powder selecting machine which comprises a shell, a feeding pipe, a coarse powder collection cone, a motor, a reduction box, a transmission shaft, a material scattering plate, guide fan blades and a cage rotor, and further comprises a cyclone dust collector, a feeding cone, a material dropping pipe, a material passing device, a lower material scattering plate and a cleaning device. The feeding cone is positioned in the shell; a lower opening of the feeding cone is connected with an upper opening of the material dropping pipe; the material passing device is positioned between the cage rotor and the material scattering plate, and is arranged on the inner wall of the shell; a material passing hole is formed in the center part of the material scattering plate; the lower material scattering plate is arranged at the lower end of the transmission shaft; an unloading cone is positioned between the material scattering plate and the lower material scattering plate, and is arranged on the inner wall of the shell; an air inlet pipe is arranged at the lower part of the shell; the cleaning device is positioned above the coarse powder collection cone, and is arranged on the inner wall of the shell; the cyclone dust collector comprises an air inlet, an air outlet and a feed outlet; an air outlet pipe is arranged on the side surface of the upper part of the shell; and the air outlet pipe is connected with the air inlet of the cyclone dust collector.

Description

High dispersive type vortex powder selecting machine
Technical field
The present invention relates to a kind of powder concentrator, particularly a kind of high dispersive type vortex powder selecting machine.
Background technology
In cement production process, a kind of O-Sepa powder concentrator used, it is containing a housing, the in-built cage rotor of housing, cage rotor top is provided with spreading disk, and a circle guiding fan blade is equipped with in rotor outer ring, the top of housing is provided with discharge pipe and charging aperture, and the bottom of rotor is meal cone.Operation principle: sorted materials enters from the charging aperture of case top, drop on the spreading disk of rotation, because the effect material of centrifugal force is shed away, bump against buffer board and change direction free-falling, in the annular space between rotor and guiding fan blade, forming material curtain.First air, Secondary Air are mutually 180 from housing both sides 0two tangent air inlets enter, by guiding fan blade guiding, combine with the turning effort of rotor, form strong level rotary flow isolation field (vortex field), material agglomerate can be smashed by powerful shearing force, is efficiently selected powder to create conditions, and the centripetal suction that relatively fine particle is less than air-flow because of centrifugal action enters in rotor with air-flow through rotor blade, be drawn out of from middle airduct, collected by deduster; Compared with coarse granule in the process fallen, the centripetal suction being greater than air-flow because of centrifugal action hits guiding fan blade, and is constantly subject to washing away of horizontal tangential air-flow, is constantly washed away by the fine powder adhered to thereon, enters into the centre of cage rotor.Fall into the qualified fine powder of ash bucket meal, can be cleaned by three tertiary airs of circumference uniform distribution on ash bucket, part fine powder is selected.In above-mentioned O-Sepa powder concentrator, from the material that its top feed mouth enters, spread to surrounding by the spreading disk at cage rotor top, because of the barrier effect of collet, material scatters the powder-separating area between wind guide vane and rotor, material selects powder between wind guide vane and rotor, and owing to falling into the material curtain became uneven between wind guide vane and rotor, therefore grinding efficiency is low; Simultaneously owing to shedding material by means of only a spreading disk, therefore undesirable the and meal of dispersed effect to return in powder containing more fine powder, affects grinding efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide the high high dispersive type vortex powder selecting machine of a kind of grinding efficiency.
For solving the problems of the technologies described above, a kind of high dispersive type of the present invention vortex powder selecting machine, containing housing, feed pipe, meal collection cone, motor, reduction box, power transmission shaft, spreading disk, guiding fan blade, cage rotor, motor and reduction box are all arranged on the top of housing, motor is connected with reduction box, power transmission shaft upper end is connected with reduction box, power transmission shaft lower end is positioned at housing through the top of housing, cage rotor is arranged on power transmission shaft, spreading disk to be arranged on power transmission shaft and to be positioned at the below of cage rotor, the guiding fan blade described in a circle is equipped with in the outside of cage rotor, feed pipe is arranged on top of the housing, meal collection cone is arranged on the lower end of housing, also containing rotoclone collector, charging is bored, material blanking tube, charging apparatus, lower spreading disk, cleaning device, charging cone is positioned at housing, and the suitable for reading of charging cone is arranged on the inner top of housing, and the end opening of charging cone is connected with the suitable for reading of material blanking tube, and power transmission shaft is arranged in charging cone and material blanking tube, charging apparatus is between cage rotor and spreading disk, and power transmission shaft is arranged in charging apparatus, and charging apparatus is arranged on the inwall of housing, and the middle body of described spreading disk is provided with material path, lower spreading disk is arranged on the lower end of power transmission shaft, blanking cone is between spreading disk and lower spreading disk, and power transmission shaft is arranged in blanking cone, blanking cone is arranged on the inwall of housing, and the bottom of described housing is provided with blast pipe, and cleaning device is positioned at the top of described meal collection cone, cleaning device is arranged on the inwall of housing, rotoclone collector contains air inlet, air outlet and discharging opening, and the upper side of described housing is provided with discharge pipe, and this discharge pipe is connected with the air inlet of rotoclone collector.
Described charging apparatus contains upper cone, lower cone, central authorities' material pipe, material distributing cone and charge tube, the below of lower cone position upper cone, the suitable for reading of material distributing cone is sleeved on described power transmission shaft, the end opening of material distributing cone be arranged on the end opening of upper cone and central authorities' material pipe suitable for reading on, the end opening of central authorities' material pipe is arranged on the end opening of lower cone, the side face of central authorities' material pipe is provided with punishment in advance elongated hole, the end opening of central authorities' material pipe is positioned at the top of described spreading disk material path, charge tube is arranged between upper cone and lower cone, suitable for reading and the upper cone of charge tube interlinks, the end opening of charge tube and interlinking of lower cone, described power transmission shaft is arranged in material distributing cone and central authorities' material pipe, lower cone is connected by the inwall of connecting rod with described housing.
Described cleaning device contains guide cone and at least three gas deflector cones, burden-guiding cone is positioned at the top of described meal collection cone, guide cone is conical structure, gas deflector cone is for containing large mouth and osculum, and gas deflector cone is to lower and upper layout, and the lower end of gas deflector cone is large mouth, identical spacing is kept between adjacent gas deflector cone, be connected by connecting rod between gas deflector cone, gas deflector cone arranges pole and is arranged on the inwall of described housing, and the gas deflector cone be arranged in lower and upper layout is divided in the middle and upper part of guide cone.
The quantity of the described gas deflector cone to lower and upper layout is 4 to 7.
The described charge tube at least 3 be arranged between upper cone and lower cone, and circumference is distributed between upper cone and lower cone.
Spread dish under described containing circular slab and spreading blade, spreading blade becomes radial and is distributed on annular plate, and the central authorities of annular plate are provided with through hole, and the lower end of this through hole and described power transmission shaft matches.
The outside of spreading dish under described is provided with stock guide, and stock guide is arranged on the housing.
Described motor is buncher.
In above-mentioned high dispersive type vortex powder selecting machine, owing to spreading disk to be arranged on the below of cage rotor, and material is directly dropped on the spreading disk of larger area by charging cone, material blanking tube and charging apparatus, overcome the problem that prior art falls into spreading biscuit curtain became uneven, spreading disk High Rotation Speed, material is fully disperseed, substantially increases the dispersiveness of material; Due under spread dish the material fallen after cage rotor sorting is fully disperseed again, further increase the dispersiveness of material, therefore go far towards improve grinding efficiency; Simultaneously because cleaning device carries out second time cleaning to the material fine powder falling into meal collection cone, therefore improve grinding efficiency.Compared with prior art, not only grinding efficiency is high, and effectiveness of classification is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In Fig. 1, high dispersive type vortex powder selecting machine, containing housing 1, feed pipe 7, meal collection cone 22, motor 4, reduction box 6, power transmission shaft 8, spreading disk 17, guiding fan blade 11, cage rotor 13, motor 4 and reduction box 6 are all arranged on the top of housing 1, and motor 4 is connected with reduction box 6.Power transmission shaft 8 upper end is connected with reduction box 6, and power transmission shaft 8 lower end is positioned at housing 1 through the top of housing 1.Cage rotor 13 is arranged on power transmission shaft 8, spreading disk 17 to be arranged on power transmission shaft 8 and to be positioned at the below of cage rotor 13, the guiding fan blade 11 described in a circle is equipped with in the outside of cage rotor 13, and feed pipe 6 is arranged on the top of housing 1, and meal collection cone 22 is arranged on the lower end of housing 1.Above-mentioned high dispersive type vortex powder selecting machine is also containing rotoclone collector 12, charging cone 9, material blanking tube 5, charging apparatus, lower spreading disk 19, cleaning device; Charging cone 9 is positioned at housing 1, and on the inner top being arranged on housing 1 suitable for reading of charging cone 9, the end opening of charging cone 9 is connected with the suitable for reading of material blanking tube 5, and power transmission shaft 8 is arranged in charging cone 9 and material blanking tube 5.Charging apparatus is between cage rotor 13 and spreading disk 17, and power transmission shaft 8 is arranged in charging apparatus, and charging apparatus is arranged on the inwall of housing 1, and the middle body of described spreading disk 17 is provided with material path.Lower spreading disk 19 is arranged on the lower end of power transmission shaft 8.Blanking cone 18 is between spreading disk 17 and lower spreading disk 19, and power transmission shaft 8 is arranged in blanking cone 18, and blanking cone 18 is arranged on the inwall of housing 1.The bottom of described housing 1 is provided with blast pipe 23.Cleaning device is positioned at the top of described meal collection cone 22, cleaning device is arranged on the inwall of housing 1, rotoclone collector 12 is containing air inlet, air outlet and discharging opening, and the upper side of described housing 1 is provided with discharge pipe 10, and this discharge pipe 10 is connected with the air inlet of rotoclone collector 12.
Described charging apparatus contains upper cone 14, lower cone 15, central authorities material pipe 16, material distributing cone 3 and charge tube 2.The below of lower cone 15 upper cones 14, the suitable for reading of material distributing cone 3 is sleeved on described power transmission shaft 8, the end opening of material distributing cone 3 be arranged on the end opening of upper cone 14 and central authorities' material pipe 16 suitable for reading on, the end opening of central authorities' material pipe 16 is arranged on the end opening of lower cone 15, the side face of central authorities' material pipe 16 is provided with punishment in advance elongated hole, the end opening of central authorities' material pipe 16 is positioned at the top of described spreading disk 17 material path, charge tube 2 is arranged between upper cone 14 and lower cone 15, suitable for reading and the upper cone 14 of charge tube 2 interlinks, the end opening of charge tube 2 and interlinking of lower cone 15, described power transmission shaft 8 is arranged in material distributing cone 3 and central authorities' material pipe 16, lower cone 15 is connected by the inwall of connecting rod with described housing 1.
Described cleaning device contains guide cone 21 and at least three gas deflector cones 20, and burden-guiding cone 21 is positioned at the top of described meal collection cone 22.Guide cone 21 is conical structure, gas deflector cone 20 is for containing large mouth and osculum, gas deflector cone 20 is to lower and upper layout, the lower end of gas deflector cone 20 is large mouth, identical spacing is kept between adjacent gas deflector cone 20, be connected by connecting rod between gas deflector cone 20, gas deflector cone 20 arranges pole and is arranged on the inwall of described housing 1, and the gas deflector cone 20 be arranged in lower and upper layout is divided in the middle and upper part of guide cone 21.
The quantity of the described gas deflector cone 20 to lower and upper layout is 4 to 7.
Spread dish 19 under described containing circular slab and spreading blade, spreading blade becomes radial and is distributed on annular plate, and the central authorities of annular plate are provided with through hole, and the lower end of this through hole and described power transmission shaft 8 matches.
The outside of spreading dish 18 under described is provided with stock guide 24, and stock guide 24 is arranged on described housing 1.
The described charge tube at least 3 be arranged between upper cone 14 and lower cone 15, and circumference is distributed between upper cone 14 and lower cone 15.
Described motor 4 is buncher.
During work, material directly drops on spreading disk 17 through the charge tube 2 of feed pipe 7, charging cone 9, material blanking tube 5 and charging apparatus, spreading disk 17 is under the drive of motor 4 and reduction box 6, spreading disk 17 is executed at a high speed and is turned, material is fully disperseed, under the airflow function that material after dispersion blows out at blast pipe 23, carry out classification first, meal (wherein containing middle meal and fine powder) on the one hand in material is thrown toward the inwall of housing 1, inwall along housing 1 after losing kinetic energy glides, when through cleaning device to lower and on wind-guiding tie up 20 time, blown into air-flow between wind-guiding dimension 20 by blast pipe 23 to clean, by meal in containing in meal and fine powder blowout, guiding fan blade 11 is entered and cage rotor 13 carries out classification with long liter on air-flow, fine powder enters rotoclone collector 12 by cage rotor 13 through discharge pipe 10 and is collected, the space of middle meal between the upper cone 14 and lower cone 15 of charging apparatus, the material path be provided with from central authorities' material pipe 16 side face enters in it, then the punishment in advance elongated hole through spreading spreading disk 17 middle body enters blanking cone 18, finally fall on lower spreading disk 19, through lower spreading disk 19, material is fully disperseed, fine powder enters rotoclone collector 12 by cage rotor 13 through discharge pipe 10 with ascending air and is collected, middle meal (wherein containing fine powder) is thrown toward the inwall of housing 1, inwall along housing 1 after losing kinetic energy glides, when through cleaning device to lower and on wind-guiding tie up 20 time, blown into air-flow between wind-guiding dimension 20 by blast pipe 23 to clean, middle meal falls into meal collection cone, fine powder with ascending air through cage rotor 13, discharge pipe 10 enters rotoclone collector 12 and is collected, middle meal on the other hand in material and fine powder enter guiding fan blade 11 with air-flow rising and cage rotor 13 carries out classification, fine powder enters rotoclone collector 12 by cage rotor 13 through discharge pipe 10 and is collected, middle meal (wherein containing the fine powder) space between the upper cone 14 and lower cone 15 of charging apparatus, the material path be provided with from central authorities' material pipe 16 side face enters in it, then the punishment in advance elongated hole through spreading spreading disk 17 middle body enters blanking cone 18, finally fall on lower spreading disk 19, through lower spreading disk 19, material is fully disperseed, fine powder enters rotoclone collector 12 by cage rotor 13 through discharge pipe 10 with ascending air and is collected, middle meal (wherein containing fine powder) is thrown toward the inwall of housing 1, inwall along housing 1 after losing kinetic energy glides, when through cleaning device to lower and on wind-guiding tie up 20 time, blown into air-flow between wind-guiding dimension 20 by blast pipe 23 to clean, middle meal falls into meal collection cone, fine powder with ascending air through cage rotor 13, discharge pipe 10 enters rotoclone collector 12 and is collected.
In above-mentioned high dispersive type vortex powder selecting machine, owing to spreading disk 17 to be arranged on the below of cage rotor 13, and material directly drops on spreading disk 17 by feed pipe 7, charging cone 9, material blanking tube 5 and charging apparatus, spreading disk 17 is High Rotation Speed under the drive of motor 4 and reduction box 6, material is fully disperseed, substantially increase the dispersiveness of material, contribute to improving grinding efficiency; Due under spread dish 19 and make the material fallen after cage rotor 13 sorting carry out again fully dispersion and sorting, therefore improve grinding efficiency; Simultaneously because cleaning device cleans the material fine powder falling into meal collection cone, therefore improve grinding efficiency.Compared with prior art, not only grinding efficiency is high, and effectiveness of classification is high.

Claims (8)

1. a high dispersive type vortex powder selecting machine, containing housing, feed pipe, meal collection cone, motor, reduction box, power transmission shaft, spreading disk, guiding fan blade, cage rotor, motor and reduction box are all arranged on the top of housing, motor is connected with reduction box, power transmission shaft upper end is connected with reduction box, power transmission shaft lower end is positioned at housing through the top of housing, cage rotor is arranged on power transmission shaft, spreading disk to be arranged on power transmission shaft and to be positioned at the below of cage rotor, the guiding fan blade described in a circle is equipped with in the outside of cage rotor, feed pipe is arranged on top of the housing, meal collection cone is arranged on the lower end of housing, it is characterized in that: also containing rotoclone collector, charging is bored, material blanking tube, charging apparatus, lower spreading disk, cleaning device, charging cone is positioned at housing, and the suitable for reading of charging cone is arranged on the inner top of housing, and the end opening of charging cone is connected with the suitable for reading of material blanking tube, and power transmission shaft is arranged in charging cone and material blanking tube, charging apparatus is between cage rotor and spreading disk, and power transmission shaft is arranged in charging apparatus, and charging apparatus is arranged on the inwall of housing, and the middle body of described spreading disk is provided with material path, lower spreading disk is arranged on the lower end of power transmission shaft, blanking cone is between spreading disk and lower spreading disk, and power transmission shaft is arranged in blanking cone, blanking cone is arranged on the inwall of housing, and the bottom of described housing is provided with blast pipe, and cleaning device is positioned at the top of described meal collection cone, cleaning device is arranged on the inwall of housing, rotoclone collector contains air inlet, air outlet and discharging opening, and the upper side of described housing is provided with discharge pipe, and this discharge pipe is connected with the air inlet of rotoclone collector.
2. high dispersive type vortex powder selecting machine according to claim 1, it is characterized in that: described charging apparatus contains upper cone, lower cone, central authorities' material pipe, material distributing cone and charge tube, the below of lower cone position upper cone, the suitable for reading of material distributing cone is sleeved on described power transmission shaft, the end opening of material distributing cone be arranged on the end opening of upper cone and central authorities' material pipe suitable for reading on, the end opening of central authorities' material pipe is arranged on the end opening of lower cone, the side face of central authorities' material pipe is provided with punishment in advance elongated hole, the end opening of central authorities' material pipe is positioned at the top of described spreading disk material path, charge tube is arranged between upper cone and lower cone, suitable for reading and the upper cone of charge tube interlinks, the end opening of charge tube and interlinking of lower cone, described power transmission shaft is arranged in material distributing cone and central authorities' material pipe, lower cone is connected by the inwall of connecting rod with described housing.
3. high dispersive type vortex powder selecting machine according to claim 1, it is characterized in that: described cleaning device contains guide cone and at least three gas deflector cones, burden-guiding cone is positioned at the top of described meal collection cone, guide cone is conical structure, gas deflector cone is for containing large mouth and osculum, gas deflector cone is to lower and upper layout, the lower end of gas deflector cone is large mouth, identical spacing is kept between adjacent gas deflector cone, be connected by connecting rod between gas deflector cone, gas deflector cone arranges pole and is arranged on the inwall of described housing, the gas deflector cone be arranged in lower and upper layout is divided in the middle and upper part of guide cone.
4. high dispersive type vortex powder selecting machine according to claim 3, is characterized in that: the quantity of the described gas deflector cone to lower and upper layout is 4 to 7.
5. high dispersive type vortex powder selecting machine according to claim 3, is characterized in that: described in be arranged on charge tube at least 3 between upper cone and lower cone, and circumference is distributed between upper cone and lower cone.
6. high dispersive type vortex powder selecting machine according to claim 1, it is characterized in that: spread dish under described containing circular slab and spreading blade, spreading blade becomes radial and is distributed on annular plate, and the central authorities of annular plate are provided with through hole, and the lower end of this through hole and described power transmission shaft matches.
7. high dispersive type vortex powder selecting machine according to claim 1, is characterized in that: the outside of spreading dish under described is provided with stock guide, and stock guide is arranged on the housing.
8. high dispersive type vortex powder selecting machine according to claim 1, is characterized in that: described motor is buncher.
CN201510941657.2A 2015-12-16 2015-12-16 High dispersion type vortex powder selecting machine Pending CN105414034A (en)

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Application Number Priority Date Filing Date Title
CN201510941657.2A CN105414034A (en) 2015-12-16 2015-12-16 High dispersion type vortex powder selecting machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106179667A (en) * 2016-07-18 2016-12-07 吉林市新大科机电技术有限责任公司 Fine powder air-flow grinding machine
CN109952160A (en) * 2016-11-15 2019-06-28 诺曼艾索工艺技术有限公司 Screening machine and grinding machine with screening machine
CN110355101A (en) * 2019-07-18 2019-10-22 江苏安达环保科技有限公司 A kind of modified Combined powder concentrator
CN112354703A (en) * 2020-10-20 2021-02-12 江苏吉达机械制造有限公司 Adjustable three-separation powder separator
WO2022083253A1 (en) * 2020-10-19 2022-04-28 江苏吉能达环境能源科技有限公司 Grinding device of powder separator

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US5016823A (en) * 1989-05-12 1991-05-21 Canon Kabushiki Kaisha Air current classifier, process for preparing toner, and apparatus for preparing toner
CN201493268U (en) * 2009-08-20 2010-06-02 李红兵 Multi-stage ultra-fine vortex powder separator
CN202010657U (en) * 2011-03-03 2011-10-19 江苏吉能达建材设备有限公司 Novel grader for superfine desulfurizing powder
CN203525894U (en) * 2013-07-23 2014-04-09 周政 Special whirlwind powder concentrator for calcium hydroxide
CN104984910A (en) * 2015-07-19 2015-10-21 江苏吉能达环境能源科技有限公司 High-dispersibility vortex powder selecting machine
CN205324173U (en) * 2015-12-16 2016-06-22 江苏吉能达环境能源科技有限公司 High decentralized vortex selection powder machine

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Publication number Priority date Publication date Assignee Title
US5016823A (en) * 1989-05-12 1991-05-21 Canon Kabushiki Kaisha Air current classifier, process for preparing toner, and apparatus for preparing toner
CN201493268U (en) * 2009-08-20 2010-06-02 李红兵 Multi-stage ultra-fine vortex powder separator
CN202010657U (en) * 2011-03-03 2011-10-19 江苏吉能达建材设备有限公司 Novel grader for superfine desulfurizing powder
CN203525894U (en) * 2013-07-23 2014-04-09 周政 Special whirlwind powder concentrator for calcium hydroxide
CN104984910A (en) * 2015-07-19 2015-10-21 江苏吉能达环境能源科技有限公司 High-dispersibility vortex powder selecting machine
CN205324173U (en) * 2015-12-16 2016-06-22 江苏吉能达环境能源科技有限公司 High decentralized vortex selection powder machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106179667A (en) * 2016-07-18 2016-12-07 吉林市新大科机电技术有限责任公司 Fine powder air-flow grinding machine
CN109952160A (en) * 2016-11-15 2019-06-28 诺曼艾索工艺技术有限公司 Screening machine and grinding machine with screening machine
CN110355101A (en) * 2019-07-18 2019-10-22 江苏安达环保科技有限公司 A kind of modified Combined powder concentrator
WO2022083253A1 (en) * 2020-10-19 2022-04-28 江苏吉能达环境能源科技有限公司 Grinding device of powder separator
CN112354703A (en) * 2020-10-20 2021-02-12 江苏吉达机械制造有限公司 Adjustable three-separation powder separator

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