CN201997481U - High-precision micro powder grading machine - Google Patents

High-precision micro powder grading machine Download PDF

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Publication number
CN201997481U
CN201997481U CN2011200081833U CN201120008183U CN201997481U CN 201997481 U CN201997481 U CN 201997481U CN 2011200081833 U CN2011200081833 U CN 2011200081833U CN 201120008183 U CN201120008183 U CN 201120008183U CN 201997481 U CN201997481 U CN 201997481U
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CN
China
Prior art keywords
grader
grading machine
machine
precision
collector
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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.)
Expired - Fee Related
Application number
CN2011200081833U
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Chinese (zh)
Inventor
杜金林
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.)
Sichuan Kunsen Micro-Nano Technology Co., Ltd.
Original Assignee
CHENGDU KUNSEN WEINA TECHNOLOGY Co Ltd
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Priority to CN2011200081833U priority Critical patent/CN201997481U/en
Application granted granted Critical
Publication of CN201997481U publication Critical patent/CN201997481U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-precision micro powder grading machine comprising a charging hopper, a No. 1 grading machine, a No. 2 grading machine, a high-precision cyclone collector, a pulsed bag type dust collector, a high-pressure induced draft fan and an electric appliance controller, wherein the charging hopper, the No. 1 grading machine, the No. 2 grading machine, the high-precision cyclone collector, the pulsed bag type dust collector and the high-pressure induced draft fan are sequentially connected by material passing flow pipes, upright type motors are respectively arranged on the No. 1 grading machine and the No. 2 grading machine to drive vortex grading wheels inside the No. 1 grading machine and the No. 2 grading machine, and the charging hopper, the No. 1 grading machine, the No. 2 grading machine and the high-precision cyclone collector are all provided with electric unloading machines. The technology of the grading machine can be matched with superfine crushing equipment to form a closed circuit, qualified products are separated out in time, and coarse grains are returned and reground so as to enhance the crushing efficiency and lower the energy consumption. By the grading machine, the granularity of the separated products is narrow, the product quality is high, and the crushing process is improved; and moreover, electricity is saved, and the consumption is lowered.

Description

High-accuracy micro-powder graded machine
Technical field
The utility model relates to a kind of grader, particularly a kind of high-accuracy micro-powder graded machine.
Background technology
Pulverizing is the main means that obtain superfine powder, and the advantage of this method is that flow process is simple, can adapt to large-scale industrial production.Also there are many technology and problem economically yet only rely on single mechanical crushing equipment to produce superfine powder, as: the size distribution of milling product is difficult to control, pulverizes the energy consumption height, and production capacity is low etc.In addition, owing to exist extremely strong surface force between ultra-fine grain, strong mutual absorption and agglomeration can take place in particle in crushing process, and the thin more reunion of particle is just serious more.Because the inhomogeneity of material structure, promptly the otherness of structural strength makes that product granularity presents heterogencity in the crushing process, i.e. the broad spectrum activity of distribution of particles; Desire to make raw meal particle size all to reach granularity requirements, often need whole materials are continued long-time fine grinding, so not only expend a large amount of electric energy, and make the particle that reaches granularity requirements already produce pulverizing.Also do not have now the equipment that the particle that will reach granularity requirements at any time and coarse granule are separated on the market.
Summary of the invention
The purpose of this utility model just is to provide a kind of energy consumption low, production capacity height, and the high-accuracy micro-powder graded machine that can at any time the particle that reaches granularity requirements be separated with coarse granule.
To achieve these goals, the technical solution adopted in the utility model is such: high-accuracy micro-powder graded machine of the present utility model, comprise loading hopper, the 1# grader, the 2# grader, high-precision cyclone collector, pulse bag type dust collector, high-pressure suction fan and appliance controller, described loading hopper, the 1# grader, the 2# grader, high-precision cyclone collector, pulse bag type dust collector passed through the materials flow pipe successively with high-pressure suction fan and was connected, vertical machine all is set on described 1# grader and the 2# grader drives the internal vortex grading wheel, the 1# grader, the 2# grader, high-precision cyclone collector and pulse bag type dust collector are respectively equipped with the 1# material successively and collect mouth, the 2# material is collected mouth, the 3# material is collected mouth, the 4# material is collected mouth, described loading hopper, the 1# grader, 2# grader and high-precision cyclone collector are equipped with electronic unloader, described electronic unloader, vertical machine, high-precision cyclone collector, pulse bag type dust collector and high-pressure suction fan and appliance controller are electrically connected.
As preferably, also connect a silencer on the described high-pressure suction fan.
As preferably, described 1# grader, 2# grader all adopt vertical eddy current grading wheel.
As preferably, described vertical machine and 1# grader, 2# grader main shaft adopt direct-connected mode.
As preferably, described 1# grader, 2# grader drive motors are frequency control motor.
As preferably, described 1# grader, 2# grader, high-precision cyclone collector, pulse bag type dust collector, high-pressure suction fan, silencer are the mode of being connected in series.
As preferably, described 1# grader, 2# grader and high-precision cyclone collector four sides are fixed with railing.
Compared with prior art, advantage of the present utility model is: this grader technology and ultra-fine grinding equipment fit in closed circuit, and qualified products are in time separated, and coarse granule is regrinded after collecting mouthful collection by 1#, to improve classification efficiency and to cut down the consumption of energy.This grader can be isolated the product of different grain size scope, and narrow particle size distribution, and particle size range is adjustable, thereby product quality is improved, the disintegrating process consumption reduction that improves and economize on electricity.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Among the figure: 1, silencer; 2, high-pressure suction fan; 3, pulse bag type dust collector; 4, high-precision cyclone collector; 5,2# grader; 6,1# grader; 7, vertical machine; 8, railing; 9, loading hopper; 11, cross the materials flow pipe; 12, electronic unloader; 13, the 1# material is collected mouth; 14, the 2# material is collected mouth; 15, the 3# material is collected mouth; 16, the 4# material is collected mouth.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, high-accuracy micro-powder graded machine of the present utility model, comprise loading hopper 9,1# grader 6,2# grader 5, high-precision cyclone collector 4, pulse bag type dust collector 3, high-pressure suction fan 2 and appliance controller, described loading hopper 9,1# grader 6,2# grader 5, high-precision cyclone collector 4, pulse bag type dust collector 3 passed through materials flow pipe 11 successively with high-pressure suction fan 2 and was connected, vertical machine 7 all is set on described 1# grader 6 and the 2# grader 5 drives the internal vortex grading wheel, 1# grader 6,2# grader 5, high-precision cyclone collector 4 and pulse bag type dust collector 3 are respectively equipped with the 1# material successively and collect mouth 13, the 2# material is collected mouth 14, the 3# material is collected mouth 15, the 4# material is collected mouth 16, described loading hopper 9,1# grader 6,2# grader 5 and high-precision cyclone collector 4 are equipped with electronic unloader 12, described electronic unloader 12, vertical machine 7, high-precision cyclone collector 4, pulse bag type dust collector 3 and high-pressure suction fan 2 are electrically connected with appliance controller, also connect a silencer 1 on the described high-pressure suction fan 2, described 1# grader 6,2# grader 5 and high-precision cyclone collector 4 four sides are fixed with railing 8, described 1# grader 6,2# grader 5 all adopts vertical eddy current grading wheel, described vertical machine 7 and 1# grader 6,2# grader 5 main shafts adopt direct-connected mode, described 1# grader 6,2# grader 5 drive motors are frequency control motor, described 1# grader 6,2# grader 5, high-precision cyclone collector 4, pulse bag type dust collector 3, high-pressure suction fan 2, silencer 1 is the mode of being connected in series.
Material entered materials flow pipe 11 under the effect of loading hopper 9 at electronic discharge valve, under the traction of high-pressure suction fan 2, enter graded chamber, 1# grader 6 is connected with vertical machine 7 respectively with 2# grader 5, and rotation at a high speed produces centrifugal force field under the drive of vertical machine 7; When Dual-Phrase Distribution of Gas olid by between the grading wheel blade during motion of gap ecto-entad, particle is forced to do rotation at a high speed in centrifugal force field, bigger particle is thrown toward shell under powerful action of centrifugal force, and under the gravity effect, be deposited to 1# and collect mouth 13, simultaneously under the traction of high-pressure suction fan 2, qualified material is discharged from discharging opening, sub-elected the thin material of different meshes again by high-precision cyclone collector 4 and pulse bag type dust collector 3, material collection mouth from correspondence under the effect of electronic unloader 12 comes out.

Claims (7)

1. high-accuracy micro-powder graded machine, it is characterized in that: comprise loading hopper, the 1# grader, the 2# grader, high-precision cyclone collector, pulse bag type dust collector, high-pressure suction fan and appliance controller, described loading hopper, the 1# grader, the 2# grader, high-precision cyclone collector, pulse bag type dust collector passed through the materials flow pipe successively with high-pressure suction fan and was connected, vertical machine all is set on described 1# grader and the 2# grader drives the internal vortex grading wheel, the 1# grader, the 2# grader, high-precision cyclone collector and pulse bag type dust collector are respectively equipped with the 1# material successively and collect mouth, the 2# material is collected mouth, the 3# material is collected mouth, the 4# material is collected mouth, described loading hopper, the 1# grader, 2# grader and high-precision cyclone collector are equipped with electronic unloader, described electronic unloader, vertical machine, high-precision cyclone collector, pulse bag type dust collector links to each other with appliance controller with high-pressure suction fan.
2. high-accuracy micro-powder graded machine according to claim 1 is characterized in that: also connect a silencer on the described high-pressure suction fan.
3. high-accuracy micro-powder graded machine according to claim 1 is characterized in that: described 1# grader, 2# grader all adopt vertical eddy current grading wheel.
4. high-accuracy micro-powder graded machine according to claim 1 is characterized in that: described vertical machine and 1# grader, 2# grader main shaft adopt direct-connected mode.
5. high-accuracy micro-powder graded machine according to claim 4 is characterized in that: described 1# grader, 2# grader drive motors are frequency control motor.
6. high-accuracy micro-powder graded machine according to claim 1 and 2 is characterized in that: described 1# grader, 2# grader, high-precision cyclone collector, pulse bag type dust collector, high-pressure suction fan, silencer are the mode of being connected in series.
7. high-accuracy micro-powder graded machine according to claim 1 is characterized in that: described 1# grader, 2# grader and high-precision cyclone collector four sides are fixed with railing.
CN2011200081833U 2011-01-12 2011-01-12 High-precision micro powder grading machine Expired - Fee Related CN201997481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN2011200081833U CN201997481U (en) 2011-01-12 2011-01-12 High-precision micro powder grading machine

Publications (1)

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Cited By (11)

* Cited by examiner, † Cited by third party
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
CN102553824A (en) * 2012-02-28 2012-07-11 无锡泰全环保机械有限公司 Fiber separator
CN102580928A (en) * 2012-02-28 2012-07-18 潍坊汇成新材料科技有限公司 Method for classifying silicon carbide micro powder and classifying equipment of method
CN102836699A (en) * 2012-09-24 2012-12-26 北京立诚石化技术有限公司 Regenerating and recycling system and method for S-Zorb waste absorbing agent
CN103272711A (en) * 2013-05-06 2013-09-04 酒泉钢铁(集团)有限责任公司 Iron mine powder multi-level air classifying system and method
CN103406271A (en) * 2013-08-30 2013-11-27 天华化工机械及自动化研究设计院有限公司 Fiber grade ultra-high molecular weight polyethylene powder air flow classification method
CN104772279A (en) * 2015-03-31 2015-07-15 德清科乐新材料科技有限公司 Mica granule dry blowing equipment
CN104772280A (en) * 2015-03-31 2015-07-15 德清科乐新材料科技有限公司 Mica granule dry blowing system
CN104907251A (en) * 2015-06-30 2015-09-16 珠海市科力莱科技有限公司 Color toner separating method and separator
CN104914700A (en) * 2015-06-30 2015-09-16 珠海市科力莱科技有限公司 Double-component color toner recycling process
CN105834099A (en) * 2015-01-17 2016-08-10 青岛软控机电工程有限公司 Dedusting system used for conveying of rubber powder through pneumatic separation

Cited By (12)

* Cited by examiner, † Cited by third party
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
CN102553824A (en) * 2012-02-28 2012-07-11 无锡泰全环保机械有限公司 Fiber separator
CN102580928A (en) * 2012-02-28 2012-07-18 潍坊汇成新材料科技有限公司 Method for classifying silicon carbide micro powder and classifying equipment of method
CN102836699A (en) * 2012-09-24 2012-12-26 北京立诚石化技术有限公司 Regenerating and recycling system and method for S-Zorb waste absorbing agent
CN103272711A (en) * 2013-05-06 2013-09-04 酒泉钢铁(集团)有限责任公司 Iron mine powder multi-level air classifying system and method
CN103272711B (en) * 2013-05-06 2017-07-28 酒泉钢铁(集团)有限责任公司 A kind of iron ore powder multistage wind hierarchy system and method
CN103406271A (en) * 2013-08-30 2013-11-27 天华化工机械及自动化研究设计院有限公司 Fiber grade ultra-high molecular weight polyethylene powder air flow classification method
CN105834099A (en) * 2015-01-17 2016-08-10 青岛软控机电工程有限公司 Dedusting system used for conveying of rubber powder through pneumatic separation
CN104772279A (en) * 2015-03-31 2015-07-15 德清科乐新材料科技有限公司 Mica granule dry blowing equipment
CN104772280A (en) * 2015-03-31 2015-07-15 德清科乐新材料科技有限公司 Mica granule dry blowing system
CN104907251A (en) * 2015-06-30 2015-09-16 珠海市科力莱科技有限公司 Color toner separating method and separator
CN104914700A (en) * 2015-06-30 2015-09-16 珠海市科力莱科技有限公司 Double-component color toner recycling process

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SICHUAN KUNSEN WEINA TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: CHENGDU KUNSEN WEINA TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: 610000, 1 floor, No. 3, No. 1-3, modern Avenue, Huai Town, Jintang County, Sichuan, Chengdu (Chengdu textile and footwear industrial park)

Patentee after: Sichuan Kunsen Micro-Nano Technology Co., Ltd.

Address before: Longquanyi Hong He Cun District of Chengdu City, Sichuan province 610000 large town twenty-one groups

Patentee before: Chengdu Kunsen Weina Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20170112