CN103272674B - A kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs - Google Patents

A kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs Download PDF

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Publication number
CN103272674B
CN103272674B CN201310196106.9A CN201310196106A CN103272674B CN 103272674 B CN103272674 B CN 103272674B CN 201310196106 A CN201310196106 A CN 201310196106A CN 103272674 B CN103272674 B CN 103272674B
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Prior art keywords
driving shaft
cotton
grating disk
drive unit
driving
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CN103272674A (en
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邵金华
陈华平
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NANTONG HONGTAI MACHINERY MANUFACTURING Co.,Ltd.
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ZHANGJIAGANG HUAFENG GREASE CO Ltd
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Abstract

<b> the present invention relates to </b><bGreatT.Gre aT.GT mono-kind for extracting the </b><bGreatT.Gre aT.GT air-flow vortex pulverizing mill </b><bGreatT.Gre aT.GT of cotton protein from cotton dregs, it has the inlet plenum be interconnected, pulverizing chamber and grading room, and comprise the pay-off be connected with pulverizing chamber, reducing mechanism, first drive unit of grading plant and respectively driving reducing mechanism and grading plant and the second drive unit, wherein pay-off comprises feeding roller, feed screw and feeding motor, first drive unit comprises the first driving shaft, first drive motors and the first driving-belt, second drive unit comprises the second driving shaft, second drive motors and the second driving-belt, reducing mechanism comprises grating disk, lining, grading plant comprises classifying turbine, flow splitter, the top of grading room also has discharging opening, first driving shaft and the second driving shaft are concentric shafts.The cotton dregs particle of the broken different-grain diameter of the present invention's energy, reduce the phenomenon destroying cotton protein constituent to occur, reduce the job requirement of screening mechanism simultaneously, save equipment cost </b><bGreatT.Gre aT.GT.</b>

Description

A kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs
Technical field
the present invention relates to a kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs.
Background technology
as everyone knows, the pre-pressed cake that cottonseed draws after squeezing, then separate through more than 95% Residual oil of extract technology by the inside, a kind of yellowish or micro-red granular article obtained, be commonly called as cotton dregs, the crude protein that it contains can reach more than 40%, is also the primary raw material of Fodder making.Meanwhile, at home, outer be all widely used in medicine production, such as spiramvcin.
at present, what adopt mainly comprises granular mill structure for the production equipment extracting cotton protein from cotton dregs, screening mechanism and material conveying mechanism, determine that cotton protein quality is granular mill structure, general granular mill structure adopts lapping mode that particle is pulverized, but, grain diameter due to cotton dregs exists different, the scuff resistance of crude fibre and cotton benevolence is also different, the dynamics of grinding is caused to be difficult to control, abrasive power is spent greatly, destroy the morphological element of cotton protein, directly affects the quality of cotton protein, abrasive power is spent little, directly decrease the extracted amount of cotton protein, require higher to screening mechanism simultaneously, cause production cost higher.
Summary of the invention
technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs of improvement.
for solving the problems of the technologies described above, the present invention takes following technical scheme:
a kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs, it has the inlet plenum be interconnected, pulverizing chamber and grading room, described air-flow vortex pulverizing mill comprises the pay-off be connected with pulverizing chamber, be arranged on the reducing mechanism in pulverizing chamber, be arranged on the grading plant in grading room and drive the first drive unit and second drive unit of reducing mechanism and grading plant respectively, described pay-off is auger, it comprises the feeding roller be communicated with described pulverizing chamber, the feeding motor being arranged on the feed screw in described feeding roller and driving described feed screw to rotate around Pivot Point Center line, first drive unit comprises first driving shaft that can rotate around Pivot Point Center line, first drive motors and the first driving-belt, second drive unit comprises second driving shaft that can rotate around Pivot Point Center line, second drive motors and the second driving-belt, reducing mechanism comprises the grating disk be fixedly installed on the first driving shaft, be fixedly installed on the lining in pulverizing chamber, grating disk axial line overlaps with the axial line of the first driving shaft, grading plant is used for cotton dregs particle after pulverizing to carry out classification, it comprises the classifying turbine be fixed on the second driving shaft, for the flow splitter by pulverizing chamber and grading room opposing spaced apart, flow splitter top and bottom has the tap hole pulverized rear particle and pass, the top of grading room also has discharging opening, discharging opening is arranged on the top of classifying turbine, first driving shaft and the second driving shaft are concentric shafts, and the first driving shaft is contrary with turning to of the second driving shaft.
preferably, the circumference that reducing mechanism also comprises along grating disk is distributed in multiple abrading block on grating disk, and described multiple abrading block is evenly distributed on grating disk, and the shape of abrading block be cylinder or cuboid most preferably.
preferably, the second driving shaft can be arranged on the inside of the first driving shaft rotationally, and the bore of discharging opening is equal with the external diameter in cross section in classifying turbine top.After being convenient to classifying turbine work, cotton dregs particle fineness met the demands maximizes and discharges from discharging opening.
the enforcement concrete according to the present invention one and preferred aspect, lining comprise be set in grating disk periphery stator, be arranged on inner ring above described stator, the inner surface of stator is provided with determines tooth, describedly determines to there is gap between the tooth top of tooth and grating disk.
preferably, the sidewall of described stator is provided with second circular hole, and the sidewall of inner ring is provided with first circular hole corresponding with second circular hole, and the connecting hole that charging aperture and the upper and lower semicircle orifice of feeding roller are formed is connected.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
the present invention is by the rotation of grating disk, eddy current is formed in pulverizing chamber, and under the flutter effect of high velocity air vortex material also severe friction each other, collision, shear, after pulverizing, powder is crossed flow splitter with air-flow and is entered grading room, simultaneously under the effect of classifying turbine, the particle being greater than cut off diameter (Cut size) in powder because of quality large, got rid of back pulverizing chamber to continue to pulverize, the particle being less than cut off diameter is discharged through discharging opening, in addition, spacing between grating disk of the present invention and lining is constant, the cotton dregs particle of the broken different-grain diameter of energy, and cotton dregs grain fineness after fragmentation is even, reduce the phenomenon destroying cotton protein constituent to occur, improve the quality of cotton protein, reduce the job requirement of screening mechanism simultaneously, save equipment cost.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail.
fig. 1 is the structural representation according to air-flow vortex pulverizing mill of the present invention;
fig. 2 is the structural representation of stator in Fig. 1;
fig. 3 is the structural representation of inner ring in Fig. 2;
fig. 4 is the structural representation of grating disk and abrading block in Fig. 2;
wherein: 2, air-flow vortex pulverizing mill; 20, inlet plenum; 21, pulverizing chamber; 22, grading room; 220, discharging opening; 23, pay-off (auger); 230, feeding roller; 231, feed screw; 24, reducing mechanism; 240, grating disk; 241, lining; 242, abrading block; 25, grading plant; 250, classifying turbine; 251, flow splitter; 26, the first drive unit; 260, the first driving shaft; 261, the first drive motors; 262, the first driving-belt; 27 second drive units; 270, the second driving shaft; 271, the second drive motors; 272, the second driving-belt; A, stator; B, inner ring; C, determine tooth; D, second circular hole; E, first circular hole; F, connecting hole.
Detailed description of the invention
as shown in Figures 1 to 4, for extracting the air-flow vortex pulverizing mill of cotton protein from cotton dregs, it has the inlet plenum 20 be interconnected, pulverizing chamber 21 and grading room 22, air-flow vortex pulverizing mill comprises the pay-off 23 be connected with pulverizing chamber 21, be arranged on the reducing mechanism 24 in pulverizing chamber 21, be arranged on the grading plant 25 in grading room 22 and drive the first drive unit 26 and the second drive unit 27 of reducing mechanism 24 and grading plant 25 respectively, described pay-off 23 is auger, it comprises the feeding roller 230 be communicated with pulverizing chamber 21, the feeding motor (not shown) being arranged on the feed screw 231 in feeding roller 230 and driving feed screw 231 to rotate around Pivot Point Center line, first drive unit 26 comprises first driving shaft 260 that can rotate around Pivot Point Center line, first drive motors 261 and the first driving-belt 262, second drive unit 27 comprises second driving shaft 270 that can rotate around Pivot Point Center line, second drive motors 271 and the second driving-belt 272, reducing mechanism 24 comprises the grating disk 240 be fixedly installed on the first driving shaft 260, be fixedly installed on the lining 241 in pulverizing chamber 21, grating disk 240 axial line overlaps with the axial line of the first driving shaft 260, grading plant 25 is for carrying out classification by cotton dregs particle after pulverizing, it comprises the classifying turbine 250 be fixed on the second driving shaft 270, for the flow splitter 251 by pulverizing chamber 21 and grading room 22 opposing spaced apart, flow splitter 251 top and bottom has the tap hole pulverized rear particle and pass, the top of grading room 22 also has discharging opening 220, discharging opening 220 is arranged on the top of classifying turbine 250 and is connected with midway feed bin 3, first driving shaft 260 and the second driving shaft 270 are concentric shafts, and the first driving shaft 260 is contrary with turning to of the second driving shaft 270.
the circumference that reducing mechanism 24 in this example also comprises along grating disk 240 is distributed in multiple abrading block 242 on grating disk 240, described multiple abrading block 242 is evenly distributed on grating disk 240, and the shape of abrading block 242 is cylinder or cuboid, in this example, abrading block 242 is in cylindrical shape.Second driving shaft 270 can be arranged on the inside of the first driving shaft 260 rotationally, and the bore of discharging opening 220 is equal with the external diameter in cross section in classifying turbine 250 top.After being convenient to classifying turbine work, cotton dregs particle fineness met the demands maximizes and discharges from discharging opening.
above-mentioned lining 241 comprise be set in grating disk 240 periphery stator a, be arranged on inner ring b above stator a, the inner surface of stator a is provided with determines tooth c, describedly determines to there is gap between the tooth top of tooth c and grating disk 240.The sidewall of stator a is provided with second circular hole d simultaneously, and the sidewall of inner ring b is provided with first circular hole e corresponding with second circular hole d, and the connecting hole f that charging aperture and upper and lower semicircle orifice e, d of feeding roller 230 are formed is connected.
separator in this example is specifically implemented as follows:
cotton dregs are under the effect of feeder 12, aggregate bin 11 is sent to by elevating hopper 10, by conveyance conduit 13, the cotton dregs in aggregate bin 11 are delivered in feeding roller 230 again, and through deironing apparatus 14, the irony in cotton dregs is absorbed in course of conveying, cotton dregs after deironing enter in pulverizing chamber 21 under the effect of feed screw 231 and feeding motor, worked by the first drive motors 261 simultaneously, the first driving shaft 260 is driven to rotate, thus grating disk 240 rotates generation eddy current, material also severe friction each other under the flutter effect of high velocity air vortex, collision, shear, after pulverizing, powder is crossed flow splitter 251 with air-flow and is entered grading room 22, simultaneously under the second drive motors 271 works, relative first driving shaft 260 of the second driving shaft 270 is driven to reversely rotate, thus drive classifying turbine 250 and grating disk 240 counter-rotating, the particle making to be greater than in powder cut off diameter (Cut size) because of quality large, got rid of back pulverizing chamber 21 to continue to pulverize, the particle being less than cut off diameter is discharged from discharging opening 220, realize the pulverizing of cotton dregs.
in sum, the present invention is by the rotation of grating disk, eddy current is formed in pulverizing chamber, and under the flutter effect of high velocity air vortex material also severe friction each other, collision, shear, after pulverizing, powder is crossed flow splitter with air-flow and is entered grading room, simultaneously under the effect of classifying turbine, the particle being greater than cut off diameter (Cut size) in powder because of quality large, got rid of back pulverizing chamber to continue to pulverize, be less than the particle of cut off diameter through discharging from discharging opening, in addition, spacing between grating disk of the present invention and lining is constant, the cotton dregs particle of the broken different-grain diameter of energy, and cotton dregs grain fineness after fragmentation is even, reduce the phenomenon destroying cotton protein constituent to occur, improve the quality of cotton protein, reduce the job requirement of screening mechanism simultaneously, save equipment cost.
above to invention has been detailed description; its object is to allow the personage being familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed in protection scope of the present invention.

Claims (4)

1. one kind for extracting the air-flow vortex pulverizing mill of cotton protein from cotton dregs, it is characterized in that: it has the inlet plenum be interconnected, pulverizing chamber and grading room, described air-flow vortex pulverizing mill comprises the pay-off be connected with described pulverizing chamber, be arranged on the reducing mechanism in described pulverizing chamber, be arranged on the grading plant in described grading room and drive the first drive unit and second drive unit of described reducing mechanism and described grading plant respectively, described pay-off is auger, it comprises the feeding roller be communicated with described pulverizing chamber, the feeding motor being arranged on the feed screw in described feeding roller and driving described feed screw to rotate, the first described drive unit comprises first driving shaft that can rotate around Pivot Point Center line, first drive motors and the first driving-belt, the second described drive unit comprises second driving shaft that can rotate around Pivot Point Center line, second drive motors and the second driving-belt, described reducing mechanism comprises the grating disk be fixedly installed on described first driving shaft, be fixedly installed on the lining in described pulverizing chamber, described grating disk axial line overlaps with the axial line of described first driving shaft, and the spacing between described grating disk and described lining is constant, described grading plant is used for cotton dregs particle after pulverizing to carry out classification, it comprises the classifying turbine be fixed on described second driving shaft, for the flow splitter by described pulverizing chamber and described grading room opposing spaced apart, described flow splitter top and bottom has the tap hole pulverized rear particle and pass, the top of described grading room also has discharging opening, described discharging opening is arranged on the top of described classifying turbine, and the bore of described discharging opening is equal with the external diameter in cross section in described classifying turbine top, the first described driving shaft and the second described driving shaft are concentric shafts, the second described driving shaft can be arranged on the inside of described first driving shaft rotationally, and the first described driving shaft is contrary with turning to of the second described driving shaft.
2. the air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs according to claim 1, it is characterized in that: the circumference that described reducing mechanism also comprises along described grating disk is distributed in multiple abrading block on described grating disk, described multiple abrading block is evenly distributed on described grating disk, and the shape of described abrading block is cylinder or cuboid.
3. the air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs according to claim 1, it is characterized in that: described lining comprise be set in described grating disk periphery stator, be arranged on inner ring above described stator, the inner surface of described stator is provided with determines tooth, describedly determines to there is gap between the tooth top of tooth and described grating disk.
4. the air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs according to claim 3, it is characterized in that: the sidewall of described stator is provided with second circular hole, the sidewall of described inner ring is provided with first circular hole corresponding with second circular hole described, and the connecting hole that charging aperture and the described upper and lower semicircle orifice of described feeding roller are formed is connected.
CN201310196106.9A 2013-05-22 2013-05-22 A kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs Active CN103272674B (en)

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Publication number Priority date Publication date Assignee Title
CN106732956B (en) * 2016-12-03 2019-07-30 武穴市嘉发食品有限公司 A kind of high fine grinder of turbine type
CN110369097B (en) * 2019-07-22 2021-09-03 山东京博石油化工有限公司 Treatment device and method for polybutylene alloy powder
CN112827568A (en) * 2021-02-24 2021-05-25 黄永健 Coal gangue processing is with milling device who has screening structure

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CN88202530U (en) * 1988-04-06 1988-11-30 天津市中药机械厂 Grinder for traditional chinese medicine
EP0317935A2 (en) * 1987-11-25 1989-05-31 Air Products And Chemicals, Inc. Method and apparatus for fine grinding
CN2291971Y (en) * 1997-02-19 1998-09-23 陈深水 Disintergrator
CN102441465A (en) * 2011-12-23 2012-05-09 江阴市鑫达药化机械制造有限公司 Micro-pulverizer and pulverizing/separating system
CN202427490U (en) * 2011-12-13 2012-09-12 浙江海洋学院 Vertical shaft emission smashing machine
CN203281379U (en) * 2013-05-22 2013-11-13 张家港市华丰油脂有限公司 Air-flow vortex pulverizing mill used for extracting cotton proteins from cottonseed meal

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Publication number Priority date Publication date Assignee Title
JP4204101B2 (en) * 1998-07-14 2009-01-07 ホソカワミクロン株式会社 Mechanical crusher
JP4947707B2 (en) * 2007-02-09 2012-06-06 ホソカワミクロン株式会社 Crusher

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317935A2 (en) * 1987-11-25 1989-05-31 Air Products And Chemicals, Inc. Method and apparatus for fine grinding
CN88202530U (en) * 1988-04-06 1988-11-30 天津市中药机械厂 Grinder for traditional chinese medicine
CN2291971Y (en) * 1997-02-19 1998-09-23 陈深水 Disintergrator
CN202427490U (en) * 2011-12-13 2012-09-12 浙江海洋学院 Vertical shaft emission smashing machine
CN102441465A (en) * 2011-12-23 2012-05-09 江阴市鑫达药化机械制造有限公司 Micro-pulverizer and pulverizing/separating system
CN203281379U (en) * 2013-05-22 2013-11-13 张家港市华丰油脂有限公司 Air-flow vortex pulverizing mill used for extracting cotton proteins from cottonseed meal

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Effective date of registration: 20201113

Address after: 226600 Liuwei Industrial Park, Qutang Town, Haian City, Nantong City, Jiangsu Province (Group 11, Liuwei Village)

Patentee after: NANTONG HONGTAI MACHINERY MANUFACTURING Co.,Ltd.

Address before: Suzhou City, Jiangsu province 215623 Zhangjiagang Modern Agricultural Demonstration Park No. 39 Lok Hong Lu

Patentee before: ZHANGJIAGANG HUAFENG GREASE Co.,Ltd.

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