CN103752391B - Novel wind power vortex shear mill - Google Patents
Novel wind power vortex shear mill Download PDFInfo
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- CN103752391B CN103752391B CN201310278358.6A CN201310278358A CN103752391B CN 103752391 B CN103752391 B CN 103752391B CN 201310278358 A CN201310278358 A CN 201310278358A CN 103752391 B CN103752391 B CN 103752391B
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Abstract
The invention relates to a novel wind power vortex shear mill, and belongs to crushing machinery equipment. The novel wind power vortex shear mill comprises a base, a motor, a coupling, a bearing pedestal, a cylinder and a rotor, wherein the motor is arranged on the base, the motor output shaft is connected with the rotor through the coupling, the rotor comprises discs with different diameters, both sides of the cylinder are respectively provided with a material inlet and a material outlet, and the outer wall of the end cover is provided with a cooling device. According to the present invention, when the wind power mill works, the high speed rotating rotor forms strong airflow inside the cylinder, the airflow is blocked by the cylinder, the strong vortex is formed on the outer wall of the wear-resistant lining plate and the back portion of the cutter blade so as to increase the number of collision and friction between the material, and the material is subjected to mutual impact, friction and shearing to achieve crushing so as to increase the crushing efficiency.
Description
Technical field
The invention belongs to crushing mechanical equipment, be specifically related to a kind of Novel wind power vortex shear mill.
Background technology
Mostly adopt the disintegrating apparatus such as airflow milling, impact grinding both at home and abroad at present, but these disintegrating apparatus, there are some problems, such as device fabrication cost is high, and one-time investment is large, and energy consumption is high, powder processing cost is too large, disposal ability is also less, and the granularity of pulverizing is too large, and easily occurs overground phenomenon.
Summary of the invention
The object of this invention is to provide a kind of Novel wind power vortex shear mill, treating capacity is large, and grinding particle size is little, and energy consumption is low.
In order to solve the problems of the technologies described above, the invention provides following technical scheme.
A kind of Novel wind power vortex shear mill, it comprises support, motor, shaft coupling, bearing block, cylindrical shell, rotor.Described motor is installed on support, motor output shaft is connected by shaft coupling and rotor, described rotor is made up of the disk of different-diameter, be installed on axle by key is stepped, the diameter of its disk increases gradually, disk both sides have retainer ring to fix respectively, and described blade is installed on disk surrounding by bolt radial direction; Described abrasion-proof backing block is installed on the inwall of cylindrical shell by bolt; Cylindrical shell both sides have feeding mouth, discharging opening respectively, and adjustable plate controllable flow rate is arranged at discharging opening top, and end cap outer wall arranges U-tube road, can inject the cold water circulated, have cooling effect to cylindrical shell.
When above-mentioned Novel wind power vortex shear mill works, motor is by output shaft rotor driven high-speed rotation, powerful air-flow is formed in inner barrel, material is along with air-flow high-speed motion forward, high velocity air is subject to the stop of abrasion-proof backing block outer wall sawtooth pattern or the uneven surface of rectangle and disk, multiple eddy current is formed between the outer wall and disk of abrasion-proof backing block, to increase in a flash material and material and the collision frequency between abrasion-proof backing block and material, material is because rubbed, sheared and rubbing action and being pulverized; Be equivalent to material high-speed and pass through crenel one by one, produce very strong eddy current effect, by crushing material.Meanwhile, after carry the airflow passes blade of material high-speed motion, powerful afterbody eddy current can be formed at blade back, add the impact of blade to material of High Rotation Speed, thus substantially increase the efficiency of crushing material.
In sum: in eddy current, collision and friction realize pulverizing the material in grinding cylinder mutually; Material in grinding cylinder is that shearing between abrasion-proof backing block and blade, impact and friction realize pulverizing.
After material enters inner barrel, material moves forward in staged between rotor with air-flow, can make the pulverizing that material carries out repeatedly at short notice.
The adjustable plate on discharging opening top can control the size of discharging opening thus control discharging flow size.
Inject recirculated water inside the U-tube road of lid outer setting, can prevent cylindrical shell from crushing process, occurring superheating phenomenon, affect the character of product, thus the effect that impact is pulverized.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.
The structural representation of a kind of Novel wind power vortex shear mill that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is wear-resisting lining plate structure schematic diagram of the present invention.
In figure, 1, support, 2, motor, 3, shaft coupling, 4, bearing block, 5, feeding mouth, 6, cylindrical shell, 7, end cap, 8, discharging opening, 9, rotor, 10, abrasion-proof backing block.
Detailed description of the invention
The object of this invention is to provide a kind of Novel wind power vortex shear mill, treating capacity is large, and grinding particle size is little, and energy consumption is low.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art under the prerequisite not making creative work obtain every other embodiment, all belong to protection scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of Novel wind power vortex shear mill provided by the invention comprise support 1, motor 2, shaft coupling 3, bearing block 4, feeding mouth 5, cylindrical shell 6, end cap 7, discharging opening 8, rotor 9, abrasion-proof backing block 10; Motor 2 is installed on support 1, and motor 2 output shaft is connected with bearing block 4 by shaft coupling 3, and bearing block 4 is connected with cylindrical shell 6 by sealing gasket, cylindrical shell 6 both sides have feeding mouth 5 respectively, discharging opening 8, cylindrical shell 6 is fixed on main shaft, and rotor 9 is made up of the disk without diameter, steppedly be arranged on axle, there is retainer ring disk both sides respectively, in case disk moves left and right in cylindrical shell 6, described end cap 7 outer wall is provided with cooling device, its end cap 7 can be opened, to facilitate installation, the dismounting of rotor 9; Described blade is installed on disk surrounding by bolt radial direction; Described abrasion-proof backing block 10 is installed on by bolt on the inwall of cylindrical shell 6, can certainly install by other means, as long as can reach same effect; Discharging opening 8 is on the right side of cylindrical shell 6, and the adjustable plate on discharging opening 8 can control discharging opening 8 flow.
When above-mentioned Novel wind power vortex shear mill works, motor is by output shaft rotor driven high-speed rotation, powerful air-flow is formed in inner barrel, material is along with air-flow high-speed motion forward, high velocity air is subject to the stop of abrasion-proof backing block outer wall sawtooth pattern or the uneven surface of rectangle and disk, multiple eddy current is formed between the outer wall and disk of abrasion-proof backing block, to increase in a flash material and material and the collision frequency between abrasion-proof backing block and material, material is because rubbed, sheared and rubbing action and being pulverized; Be equivalent to material high-speed and pass through crenel one by one, produce very strong eddy current effect, by crushing material.Meanwhile, after carry the airflow passes blade of material high-speed motion, powerful afterbody eddy current can be formed at blade back, add the impact of blade to material of High Rotation Speed, thus substantially increase the efficiency of crushing material.
The adjustable plate on discharging opening 8 top can control the size of discharging opening thus control discharging flow size.
Usually, those skilled in the art can determine according to difference requirement for the quantity of rotor 9.
In addition, abrasion-proof backing block 10 can arrange different shapes and material according to different situations, as long as can reach identical technique effect.
Above a kind of Novel wind power vortex shear mill provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands methods and skills core concept of the present invention for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and decorating liquid fall into the protection domain of the claims in the present invention.
Claims (2)
1. a Novel wind power vortex shear mill, it comprises support (1), motor (2), shaft coupling (3), bearing block (4), feeding mouth (5), cylindrical shell (6), end cap (7), discharging opening (8), rotor (9), abrasion-proof backing block (10), described motor (2) is installed on support (1), motor (2) axle is connected by shaft coupling and rotor (9), cylindrical shell (6) both sides have feeding mouth (5) respectively, discharging opening (8), it is characterized in that described rotor (9) is made up of the disk of different-diameter, steppedly be installed on axle cylindrical shell (6) is inner, its surrounding radial direction is provided with blade, described abrasion-proof backing block (10) is installed on by bolt on the inwall of cylindrical shell (6), when described wind turbine cutting mill work, motor (2) rotor driven (9) high-speed rotation, high velocity air is formed in cylindrical shell (6) inside, material is along with air-flow high-speed motion forward, high velocity air is subject to the stop of the uneven surface of abrasion-proof backing block (10) outer wall and disk, multiple eddy current is formed between the outer wall and disk of abrasion-proof backing block (10), simultaneously, after carry the airflow passes blade of material high-speed motion, afterbody eddy current is formed at blade back, material in cylindrical shell (6) is by mutually collision and friction and by the shearing between abrasion-proof backing block (10) and blade in eddy current, impact and friction realization pulverizing.
2. Novel wind power vortex shear mill according to claim 1, is characterized in that described discharging opening (8) is added with adjustable plate regulating flow above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278358.6A CN103752391B (en) | 2013-07-04 | 2013-07-04 | Novel wind power vortex shear mill |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278358.6A CN103752391B (en) | 2013-07-04 | 2013-07-04 | Novel wind power vortex shear mill |
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| Publication Number | Publication Date |
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| CN103752391A CN103752391A (en) | 2014-04-30 |
| CN103752391B true CN103752391B (en) | 2015-07-15 |
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| CN201310278358.6A Active CN103752391B (en) | 2013-07-04 | 2013-07-04 | Novel wind power vortex shear mill |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258958A (en) * | 2014-09-15 | 2015-01-07 | 嘉兴禾微粉碎设备有限公司 | Multi-stage cyclonic vortex grinding machine |
| CN104304916B (en) * | 2014-09-19 | 2017-07-28 | 马鞍山华俄机械科技有限公司 | A kind of production line processed for wheat aleurone layer content fecula fecula |
| CN106733102B (en) * | 2017-01-11 | 2019-04-02 | 合肥意繁机电科技有限公司 | A kind of efficiently building stone crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136069Y (en) * | 1992-09-03 | 1993-06-16 | 浑江市金刚砂厂 | Abrasive dresser |
| CN2192381Y (en) * | 1994-05-27 | 1995-03-22 | 胡北海 | Tower type vertical shaft crusher |
| CN2222010Y (en) * | 1995-01-25 | 1996-03-13 | 中国矿业大学 | Horizontal counte-beating crusher with cone rotator |
| CN1226191A (en) * | 1996-08-12 | 1999-08-18 | 普罗索亚公司 | Efficient centrifugal grinder |
| CN2536298Y (en) * | 2002-03-27 | 2003-02-19 | 张桂才 | Reversal hammer pulverizers |
| CN2925058Y (en) * | 2005-11-29 | 2007-07-25 | 贾国海 | Energy-saving efficient hay cutter |
-
2013
- 2013-07-04 CN CN201310278358.6A patent/CN103752391B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136069Y (en) * | 1992-09-03 | 1993-06-16 | 浑江市金刚砂厂 | Abrasive dresser |
| CN2192381Y (en) * | 1994-05-27 | 1995-03-22 | 胡北海 | Tower type vertical shaft crusher |
| CN2222010Y (en) * | 1995-01-25 | 1996-03-13 | 中国矿业大学 | Horizontal counte-beating crusher with cone rotator |
| CN1226191A (en) * | 1996-08-12 | 1999-08-18 | 普罗索亚公司 | Efficient centrifugal grinder |
| CN2536298Y (en) * | 2002-03-27 | 2003-02-19 | 张桂才 | Reversal hammer pulverizers |
| CN2925058Y (en) * | 2005-11-29 | 2007-07-25 | 贾国海 | Energy-saving efficient hay cutter |
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| CN103752391A (en) | 2014-04-30 |
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Effective date of registration: 20161028 Address after: 243000, No. 277, Fei Fei Avenue, Xin Pu new district, Ma'anshan, Anhui Patentee after: Ma'anshan China Machinery Technology Co. Ltd. Address before: Jiaxing City, Zhejiang province 314006 Nanhu District Ling Gong Tang Road No. 3339 (Jiaxing city) building 3, room 311 Patentee before: JIAXING HEWEI GRINDING EQUIPMENT CO., LTD. |