CN102861648B - Vortex kinetic energy airflow flour mill - Google Patents
Vortex kinetic energy airflow flour mill Download PDFInfo
- Publication number
- CN102861648B CN102861648B CN201110191688.2A CN201110191688A CN102861648B CN 102861648 B CN102861648 B CN 102861648B CN 201110191688 A CN201110191688 A CN 201110191688A CN 102861648 B CN102861648 B CN 102861648B
- Authority
- CN
- China
- Prior art keywords
- kinetic energy
- rotary disk
- energy rotary
- sorting unit
- lower house
- 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.)
- Active
Links
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The present invention relates to a kind of vortex kinetic energy airflow flour mill, belong to flour mill field.Base upper end is provided with lower house, housing is installed in lower house upper end, center, lower house lower surface is provided with main drive motor, lower house lower surface is provided with air inlet adjustment door, main drive motor power output shaft connects shaft coupling, shaft coupling upper end is provided with kinetic energy rotary disk, kinetic energy rotary disk charging aperture upper end arranges lower seal parts, air-tight structure is formed between the upper seal member that the lower seal parts of kinetic energy rotary disk and seal bracket and lower surface are arranged, seal bracket is provided with fluid guiding device, fluid guiding device upper end is provided with sorting unit, sorting unit upper end is provided with rewinding output device, upper shell top is provided with step-governor d motor.Powder process granularity is adjustable, product granularity evenly, low energy consumption, improve more than four times than legacy equipment efficiency, zero dust pollution, noise pollution be compact lower than the various powder manufacturing apparatus of tradition, this powder process main machine structure, take up an area little, simple to operate.
Description
Technical field
The present invention relates to a kind of vortex kinetic energy airflow flour mill, belong to flour mill field.
Background technology
The powder process principle of various powder manufacturing apparatus now, nothing more than use as mechanical device (except airflow milling) such as quiet moving gear, stone roller roller mill, steel ball, hammer etc., material is extruded, grind, impact, rub, finally obtain the powdery product of required granularity, in whole pulverizing process, not only need to consume a large amount of energy, production capacity is low, and noise, dust pollution are serious, (special item is pointed out: when the jet-impingement speed of airflow milling reaches 2,3 times of velocities of sound, noise, up to 130 decibels, could cause permanent damage to the sense of hearing of people! ) because material contacts with the direct of mechanical device, while material is by powder process, mechanical device itself also very easily weares and teares, the particulate pollution product produced, mechanical device is the degradation failure because of the wearing and tearing of itself also.Such as: ball mill must a large amount of replacing steel ball, and needs very big energy drives, and noise is large, need to remove contamination reprocessing to the pollution of product; Yoke formula, hammer, gear type pulverizer are not suitable with the material of broken high rigidity, and dust pollution is serious; Airflow milling has high noise pollution, and product easily leaks to deal with improperly and easily forms powder explosion etc., and the low output of high energy consumption is then the common drawback of prior art.
Summary of the invention
According to the deficiencies in the prior art, technical problem to be solved by this invention is: provide a kind of vortex kinetic energy airflow flour mill, improves dry type p owder production Energy Efficiency Ratio, reduces dust and noise pollution, improve the production environment of powder process, improve the security of production.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of vortex kinetic energy airflow flour mill, comprise upper shell, lower house, base, step-governor d motor and main drive motor, base upper end is provided with lower house, housing is installed in lower house upper end, center, lower house lower surface is provided with main drive motor, characterized by further comprising: shaft coupling, fluid guiding device, kinetic energy rotary disk, lower seal parts, charging device, air inlet adjustment door, sorting unit, rewinding output device, seal bracket and upper seal member, lower house lower surface is provided with air inlet adjustment door, main drive motor power output shaft connects shaft coupling, shaft coupling upper end is provided with kinetic energy rotary disk, kinetic energy rotary disk charging aperture upper end arranges lower seal parts, air-tight structure is formed between the upper seal member that the lower seal parts of kinetic energy rotary disk and seal bracket and lower surface are arranged, seal bracket is provided with fluid guiding device, fluid guiding device upper end is provided with sorting unit, sorting unit upper end is provided with rewinding output device, upper shell top is provided with step-governor d motor, the output shaft of step-governor d motor is connected with sorting unit.
The dog-house of described charging device is arranged on upper shell upper end.
Described sorting unit is arranged on upper shell inner tip.
Described rewinding output device is arranged on upper shell outer tip end.
The cavity structure that described fluid guiding device is two-layer inside and outside being made up of polylith water conservancy diversion liner plate, the cavity structure that wherein fluid guiding device forms is set to circular passage.
Described kinetic energy rotary disk top center portion is charging aperture, kinetic energy rotary disk disk body inside be with kinetic energy rotary disk center be the center of circle, by kinetic energy push pedal and sub-material push pedal symmetry separate cavity structure, and connecting the charging aperture of kinetic energy rotary disk top center portion and the discharging opening of kinetic energy rotary disk, the discharging opening of kinetic energy rotary disk is the cavity outer rim of kinetic energy rotary disk.
The described nearly outer edge in lower house lower surface is evenly provided with 2-10 air inlet adjustment door.
The lower seal parts of the charging aperture upper end setting of described kinetic energy rotary disk top middle portion.
Described kinetic energy rotary disk turns to contrary with the grading wheel in sorting unit.
During use, main drive motor is contrary with step-governor d motor steering.
The principle that this product invention is followed: utilize the airflow kinetic energy under high speed vorticity, packing material does high speed eddying motion, and the energy transferring of gas is to material; Because its large small scale of material is uneven, the material of the different scale speed therebetween when obtaining identical kinetic energy is neither identical, namely there is speed difference when material does the motion of high speed vortex shape under the packing of air-flow, impact several times that thus just can be violent between material and friction, within the extremely short time, material is by efflorescence.Due to packing constraint and the buffer action of air-flow, (comprising shell body, inner each functional part) between material and working equipment body does not have direct high velocity impact and friction, and material does not exist pollution in whole atomization process.Housing play a part to build accept animal economy functional structure, the effect of inner each functional part is then lasting provide kinetic energy and movement-oriented to air, air is made to form the air-flow of the high speed eddying motion state of artificial design, material is injected high speed eddy airstream by batch charging mechanism, and material is namely by efflorescence; The powder reaching granularity sorts out and outputs to outside machine by rewinding output device by sorting unit; The material powder not reaching sorting granularity then feeds back to efflorescence again in high speed eddy airstream body by fluid guiding device, until outside output machine.Drive motors is motive power source; Air compressor machine is air-source; Whole pulverized coal preparation system also comprises the corollary equipments such as raw-material storing case, belt conveyor, manufactured goods storage box.
The invention has the beneficial effects as follows: be applicable to comprise extreme hardness, the material powder process (on same machine) of various composition, powder process granularity saves from several thousand orders to tens order continuously adjustabe, even with batch product granularity, high production low energy consumption, compared with traditional powder manufacturing apparatus, efficiency at least improves more than four times, zero dust pollution, noise pollution is starkly lower than traditional various powder manufacturing apparatus, this powder process main machine structure is compact, take up an area little, automaticity is high, simple to operate, the each functional part of host shell and inside does not have temperature rise, component wear rate is low, main drive motor adopts underneath type decentralization, main drive shaft and kinetic energy rotary disk direct-connected, kinetic energy transmits safe and reliable.Not only there is the functional independence of height due to each parts of the present invention but also have tight associativity, therefore maintenance, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
In figure, 1 is shaft coupling; 2 is fluid guiding device; 3 is kinetic energy rotary disk; 4 is lower seal parts; 5 is step-governor d motor; 6 is charging device; 7 is main drive motor; 8 is air inlet adjustment door; 9 is upper shell; 10 is sorting unit; 11 is rewinding output device; 12 is seal bracket; 13 is lower house; 14 is base; 15 is upper seal member.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As described in Fig. 1 ~ 2, the present invention includes: shaft coupling 1, fluid guiding device 2, kinetic energy rotary disk 3, lower seal parts 4, step-governor d motor 5, charging device 6, main drive motor 7, air inlet adjustment door 8, upper shell 9, sorting unit 10, rewinding output device 11, seal bracket 12, lower house 13, base 14 and upper seal member 15.Base 14 upper end is provided with lower house 13, and housing 9 is installed in lower house 13 upper end; Center, lower house 13 lower surface is provided with main drive motor 7, and lower house 13 lower surface is provided with air inlet adjustment door 8; Main drive motor 7 power output shaft connects shaft coupling 1, shaft coupling 1 upper end is provided with kinetic energy rotary disk 3, kinetic energy rotary disk 3 upper end arranges lower seal parts 4, and the upper seal member 15 that the lower seal parts of kinetic energy rotary disk 34 and seal bracket 12 lower surface are arranged forms gas sealing mechanism; Seal bracket 12 is provided with fluid guiding device 2, fluid guiding device 2 upper end is provided with sorting unit 10, sorting unit 10 upper end is provided with rewinding output device 11, and upper shell 9 top is provided with step-governor d motor 5, and the output shaft of step-governor d motor 5 is connected with sorting unit 10.
The dog-house of charging device 6 is arranged on upper shell 9 upper end.
Sorting unit 10 is arranged on upper shell 9 inner tip.
Rewinding output device 11 is arranged on upper shell 9 outer tip end.
The cavity structure that fluid guiding device 2 is two-layer inside and outside being made up of polylith water conservancy diversion liner plate, the cavity structure that wherein fluid guiding device 2 forms is set to circular passage.
Kinetic energy rotary disk 3 top center portion is charging aperture, kinetic energy rotary disk 3 disk body inside be with kinetic energy rotary disk 3 center be the center of circle, by kinetic energy push pedal and sub-material push pedal symmetry separate cavity structure, and connecting the charging aperture of kinetic energy rotary disk 3 top center portion and the discharging opening of kinetic energy rotary disk 3, the discharging opening of kinetic energy rotary disk 3 is the cavity outer rim of kinetic energy rotary disk 3.
The nearly outer edge in lower house 13 lower surface is evenly provided with 2-10 air inlet adjustment door 8.6 air inlet adjustment doors 8 are used in the present embodiment.
The charging aperture upper end of kinetic energy rotary disk 3 top middle portion arranges lower seal parts 15.
Kinetic energy rotary disk 3 top center portion is charging aperture, kinetic energy rotary disk 3 disk body inside is for the center of circle with kinetic energy rotary disk center, the cavity structure separated by kinetic energy push pedal and sub-material push pedal symmetry, connect the charging aperture of kinetic energy rotary disk 3 top center portion and the discharging opening of kinetic energy rotary disk 3, the discharging opening of kinetic energy rotary disk 3 is the outer rim of kinetic energy rotary disk 3 disk body cavity structure.
During use, material enters upper shell 1 by charging device 6, then kinetic energy rotary disk 3 is entered by seal bracket 12, fluid guiding device 2 is entered again by the cavity of kinetic energy rotary disk 3 disk body, air is entered by air inlet adjustment door 8, in fluid guiding device 2, make material carry out efflorescence, material after efflorescence enters into sorting unit 10 by fluid guiding device 2, screen in sorting unit 10, granularity is satisfactory is transported to rewinding output device 11, granularity is undesirable, is transferred back kinetic energy rotary disk 3, from newly carrying out efflorescence.
During use, main drive motor 7 turns to contrary with step-governor d motor 5.
According to accompanying drawing principle, successfully have developed model machine, and dropped into normal production.Model machine kinetic energy drive motors power is 55KW, select powder discharging motor 4KW, general power 59KW.Compared with the ball mill of same power, grinding calcium carbonate particle stone raw material granularity is 10MM, product granularity 150 order, present device output capacity: 8 tons/hour; Ball mill output capacity 2 tons/hour.The efficiency of present device is 4 times of ball mill, its economic benefit highly significant!
Claims (1)
1. a vortex kinetic energy airflow flour mill, comprise upper shell (9), lower house (13), base (14), step-governor d motor (5) and main drive motor (7), base (14) upper end is provided with lower house (13), housing (9) is installed in lower house (13) upper end, lower house (13) center, lower surface is provided with main drive motor (7), characterized by further comprising: shaft coupling (1), fluid guiding device (2), kinetic energy rotary disk (3), lower seal parts (4), charging device (6), air inlet adjustment door (8), sorting unit (10), rewinding output device (11), seal bracket (12) and upper seal member (15), lower house (13) lower surface is provided with air inlet adjustment door (8), main drive motor (7) power output shaft connects shaft coupling (1), shaft coupling (1) upper end is provided with kinetic energy rotary disk (3), kinetic energy rotary disk (3) charging aperture upper end arranges lower seal parts (4), air-tight structure is formed between the upper seal member (15) that the lower seal parts (4) of kinetic energy rotary disk (3) and seal bracket (12) lower surface are arranged, seal bracket (12) is provided with fluid guiding device (2), fluid guiding device (2) upper end is provided with sorting unit (10), sorting unit (10) upper end is provided with rewinding output device (11), upper shell (9) top is provided with step-governor d motor (5), the output shaft of step-governor d motor (5) is connected with sorting unit (10),
Described kinetic energy rotary disk (3) top center portion is charging aperture, kinetic energy rotary disk (3) disk body inside is the cavity structure being the center of circle with kinetic energy rotary disk (3) center, being separated by kinetic energy push pedal and sub-material push pedal symmetry, cavity structure connects the charging aperture of kinetic energy rotary disk (3) top center portion and the discharging opening of kinetic energy rotary disk (3), and the discharging opening of kinetic energy rotary disk (3) is the cavity outer rim of kinetic energy rotary disk (3);
The described nearly outer edge in lower house (13) lower surface is evenly provided with 2-10 air inlet adjustment door (8);
The charging aperture upper end of described kinetic energy rotary disk (3) top middle portion is provided with lower seal parts (4);
Described kinetic energy rotary disk (3) turns to contrary with the grading wheel in sorting unit (10);
The dog-house of described charging device (6) is arranged on upper shell (9) upper end;
Described sorting unit (10) is arranged on upper shell (9) inner tip;
Described rewinding output device (11) is arranged on upper shell (9) outer tip end;
The cavity structure that described fluid guiding device (2) is two-layer inside and outside being made up of polylith water conservancy diversion liner plate, the cavity structure that wherein fluid guiding device (2) forms is set to circular passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110191688.2A CN102861648B (en) | 2011-07-09 | 2011-07-09 | Vortex kinetic energy airflow flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110191688.2A CN102861648B (en) | 2011-07-09 | 2011-07-09 | Vortex kinetic energy airflow flour mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102861648A CN102861648A (en) | 2013-01-09 |
| CN102861648B true CN102861648B (en) | 2015-08-05 |
Family
ID=47440932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110191688.2A Active CN102861648B (en) | 2011-07-09 | 2011-07-09 | Vortex kinetic energy airflow flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102861648B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701690A (en) * | 2020-06-30 | 2020-09-25 | 江苏鹏飞集团股份有限公司 | Centrifugal iron remover for powder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1027350C (en) * | 1989-08-30 | 1995-01-11 | 佳能株式会社 | Shock-pneumatic pulverizer and puoverizing method for powdered body |
| CN2297247Y (en) * | 1997-06-25 | 1998-11-18 | 上海化工机械三厂 | fluidized bed airflow pulverizer |
| CN1209081A (en) * | 1996-01-23 | 1999-02-24 | 鲁道夫·恩格尔 | Device for treating composite components |
| CN2323862Y (en) * | 1998-02-18 | 1999-06-16 | 卿三华 | Vertical circulation centrifugal ultrafine self-milling machine |
| CN1481938A (en) * | 2003-07-29 | 2004-03-17 | 武汉理工大学 | Impacting, rubbing and reducing mechanism for traditional chinese medicinal materials using ultra-fine air flow |
| CN101648154A (en) * | 2009-09-08 | 2010-02-17 | 武汉理工大学 | Airflow mill of multifunctional fluidized bed |
| CN202162052U (en) * | 2011-07-09 | 2012-03-14 | 石志训 | Vortex kinetic energy airflow flour mill |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947852A1 (en) * | 1978-12-01 | 1980-06-19 | Babcock Prod Eng | MILL TYPE CRUSHING MACHINE |
| US6951312B2 (en) * | 2002-07-23 | 2005-10-04 | Xerox Corporation | Particle entraining eductor-spike nozzle device for a fluidized bed jet mill |
-
2011
- 2011-07-09 CN CN201110191688.2A patent/CN102861648B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1027350C (en) * | 1989-08-30 | 1995-01-11 | 佳能株式会社 | Shock-pneumatic pulverizer and puoverizing method for powdered body |
| CN1209081A (en) * | 1996-01-23 | 1999-02-24 | 鲁道夫·恩格尔 | Device for treating composite components |
| CN2297247Y (en) * | 1997-06-25 | 1998-11-18 | 上海化工机械三厂 | fluidized bed airflow pulverizer |
| CN2323862Y (en) * | 1998-02-18 | 1999-06-16 | 卿三华 | Vertical circulation centrifugal ultrafine self-milling machine |
| CN1481938A (en) * | 2003-07-29 | 2004-03-17 | 武汉理工大学 | Impacting, rubbing and reducing mechanism for traditional chinese medicinal materials using ultra-fine air flow |
| CN101648154A (en) * | 2009-09-08 | 2010-02-17 | 武汉理工大学 | Airflow mill of multifunctional fluidized bed |
| CN202162052U (en) * | 2011-07-09 | 2012-03-14 | 石志训 | Vortex kinetic energy airflow flour mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102861648A (en) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201988430U (en) | Fluidized bed jet mill grader | |
| CN109225568A (en) | It is a kind of can multi-stage crushing high-efficiency vertical roller mill | |
| CN103846132A (en) | Ball-milling classification production equipment for high-purity quartz powder | |
| CN103861695B (en) | Multi-ring micronizer grinding chamber, multi-ring micronizer and intelligent multi-ring micronizer system | |
| CN202162052U (en) | Vortex kinetic energy airflow flour mill | |
| CN102861648B (en) | Vortex kinetic energy airflow flour mill | |
| CN202377048U (en) | Rolling mill | |
| CN102513193A (en) | Chinese herbal medicine pulverizer | |
| CN201978812U (en) | White carbon black ultra-fine crushing and iron removing device | |
| CN201313069Y (en) | Sorting mechanism of ultra-fine pulverizer | |
| CN203875010U (en) | High-efficiency dynamic separator | |
| CN103028474A (en) | Micro-powder preparing device | |
| CN202122983U (en) | Vertical mill | |
| CN102441474B (en) | Cyclonic jet mill | |
| CN202377042U (en) | Mechanical pulverizing machine | |
| CN201728145U (en) | Vertical grinder high-fineness dynamic-static combined separator device | |
| CN202336374U (en) | Ultrafine smashing machine | |
| CN110314728A (en) | A kind of rare earth grinding method | |
| CN207102818U (en) | A kind of ore materials reducing mechanism | |
| CN205095915U (en) | Jet pulverizing device | |
| CN203316201U (en) | Ball-milling and classifying production equipment for high-purity quartz powder | |
| CN203678465U (en) | Lime grinder | |
| CN209138711U (en) | A kind of coal pulverizer with noise reduction depositing dust function | |
| CN204307689U (en) | A kind of limestone desulfurization powder preparation and conveying device | |
| CN203082213U (en) | Sealing device of vertical mill transmission scraper blade cavity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |