CN104147963B - Batch mixing stirrer - Google Patents
Batch mixing stirrer Download PDFInfo
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- CN104147963B CN104147963B CN201410418800.5A CN201410418800A CN104147963B CN 104147963 B CN104147963 B CN 104147963B CN 201410418800 A CN201410418800 A CN 201410418800A CN 104147963 B CN104147963 B CN 104147963B
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- driving axle
- material plate
- roller
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Abstract
The present invention discloses a kind of batch mixing stirrer, comprise casing, in described casing, main driving axle is set, main driving axle hypomere is connected with step-down gear, step-down gear is connected with electric motor, is provided with the sway brace being connected with main driving axle in casing, the rectangular shape of sway brace, sway brace is connected with link span by articulated structure, and link span is installed roller; In casing, main driving axle hypomere is also provided with and sweeps material plate, sweep material plate to contact with described box house bottom surface, and sweep material plate to distribute about main driving axle centrosymmetry, sweep material plate and can pass roller place by being positioned at the material in the middle part of tank floor, make the better effects if milled and stir, sweep the problem in the stirring dead band that material plate solves under sway brace; Batch mixing stirrer is particularly useful for vanadium goods alloy raw material and is uniformly mixed, it is to increase is uniformly mixed efficiency, avoids mix and blend dead band phenomenon, the stuck problem causing transmission rig to lose efficacy that solves roller.
Description
Technical field
The present invention relates to a kind of vanadium goods raw material and enter the batch mixing stirrer used before stove is smelted.
Background technology
Batch mixing stirrer is a kind of traditional engineering goods for all kinds of raw material stirring relatively early occurred. It is widely used in metallurgy industry, the field such as mining machinery and material of construction. In field of steel metallurgy, batch mixing stirrer is also widely used in the mix and blend of raw mineral materials.
Existing batch mixing stirrer comprises casing, casing central position arranges main transmission and takes out, main driving axle hypomere is connected with step-down gear, step-down gear is connected with electric motor, the fixed support arm being connected with main driving axle also it is provided with in casing, the two ends of fixed support arm are connected to rolling wheel support frame, and rolling wheel support frame is installed roller, can carry out milling and stirring by the rotation of roller. In order to the phenomenon avoiding roller stuck, rolling wheel support frame is arranged to link span and floating shelf by prior art, one end of link span is connected with fixed support arm, the other end of link span is connected with floating shelf by articulated structure, floating shelf is provided with described roller, floating shelf can drive roller to fluctuate, and solves the problem that roller is easily stuck. But there is very big gap between existing roller and casing, namely there is very big annular stirring and dead band of milling, also the dead band that there is stirring in a big way below sway brace and mill, therefore it is uneven to there is stirring, part is positioned at the problem that the material in stirring and dead band of milling cannot be stirred and mill, stir mixing weak effect, the problem of discharging inefficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of batch mixing stirrer, solves existing batch mixing and stirs existence stirring dead band, solves stir mixing weak effect, the problem of discharging inefficiency.
The present invention solves the problems of the technologies described above the technical scheme of employing: batch mixing stirrer, comprise casing, arranging main driving axle in described casing, main driving axle hypomere is connected with step-down gear, and step-down gear is connected with electric motor, above described casing, opening for feed is set, tank floor arranges discharge port, is provided with the sway brace being connected with main driving axle in casing, the rectangular shape of sway brace, sway brace is connected with link span by articulated structure, and link span is installed roller; In described casing, main driving axle hypomere is also provided with and sweeps material plate.
Further, it is casing rounded corner between the bottom surface of described casing and sidewall.
Further, described in sweep material plate be two, and about the distribution of main driving axle centrosymmetry, sweep material plate and contact with described box house bottom surface, sweep and expect plate and be 45 ° with the angle angle of side support arm.
Further, the distance between the length of material plate and roller-main driving axle is swept described in equal.
Further, described in sweep material plate height outwards reduce gradually from main driving axle, sweep the distance that the height of material plate is no more than between sway brace and tank floor.
Further, the roller tread of described roller has the concavo-convex flank of tooth.
Further, the width of described roller tread is 200mm-250mm.
Further, described articulated structure comprises the bearing supporting axle and being arranged on support axle two ends, and described bearing is fixedly installed on sway brace, and described link span is connected with support axle.
Further, described bearing is self-oiling bearing.
The invention has the beneficial effects as follows: on stirrer main driving axle arrange sweep material plate, solve the problem in the stirring dead band under sway brace, sweep material plate by being positioned at the material in the middle part of tank floor pass roller place so that the better effects if milled and stir; Roller and link span are articulated and connected on sway brace, and roller can fluctuate in rotation process, effectively prevent the phenomenon that roller is stuck; Casing rounded corner is set between the bottom surface of casing and sidewall, solves the stirring dead band windrow problem of straight-tube shape casing bottom periphery in prior art; Sweep material plate to there is mix and blend and the material in the middle part of tank floor is passed the dual function at roller place, sweep material plate and it is 45 ° with the angle angle of side support arm, the height sweeping material plate outwards reduces gradually from main driving axle, sweep the distance that the height of material plate is no more than between sway brace and tank floor, make to sweep and expect that the resistance of plate can not be excessive, avoid the phenomenon that card machine occurs, serve the effect of auxiliary stirring simultaneously; Roller tread arranges the concavo-convex flank of tooth, strengthen the milling efficiency of roller, it is to increase grinding efficiency; Being articulated and connected by self-oiling bearing, support axle between sway brace and the link span connecting roller, this kind of articulated structure is simple, and supporting capacity is strong, is easy for installation and maintenance, and selects self-oiling bearing to decrease manual maintenance maintenance frequency; Batch mixing stirrer is particularly useful for the mixing of vanadium alloy raw material stirring, it is to increase be uniformly mixed efficiency, avoid be uniformly mixed dead band phenomenon, problem that solve roller stuck transmission rig lost efficacy.
Accompanying drawing explanation
Fig. 1 is batch mixing stirrer plan structure schematic diagram;
Fig. 2 is batch mixing stirrer side-looking structural representation.
Component title and numbering in figure:
Casing 1, casing rounded corner 11, main driving axle 2, sway brace 3, bearing 31, support axle 32, link span 4, roller 5, roller tread 51, opening for feed 6, discharge port 7, sweep material plate 8, step-down gear 9, electric motor 91.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, the present invention's " batch mixing stirrer " comprises casing 1, and in casing 1, central position arranges main driving axle 2, and main driving axle 2 hypomere is connected with step-down gear 9, and step-down gear 9 is connected with electric motor 91; Arranging opening for feed 6 on described casing 1, casing 1 bottom surface arranges discharge port 7; It it is casing rounded corner 11 between the bottom surface of casing 1 and sidewall; Two sway braces 3 being connected with main driving axle 2 are set in casing 1, two rectangular shapes of sway brace 3 also distribute about main driving axle 2 centrosymmetry, sway brace 3 the other end is installed with two self-oiling bearings 31, connect between two self-oiling bearings 31 and support axle 32, supporting and be connected with link span 4 on axle 32, link span 4 is connected with roller 5, so just achieves the object that roller 5 can be connected on sway brace 3 with floating, roller 5 can fluctuate, and avoids phenomenon card machine occur;Roller tread 51 width of roller 5 is 200mm-250mm, and roller tread 51 also has the concavo-convex flank of tooth, is conducive to improving the effect milled.
In order to solve below sway brace 3 position exist batch mixing stir dead-time problem, in described casing 1 main driving axle 2 hypomere be also provided with sweep material plate 8, described in sweep material plate 8 be two, and two sweep material plate 8 about main driving axle 2 centrosymmetry; Sweep material plate 8 contact with described casing 1 inner bottom surface, sweep material plate 8 and be 45 ° with the angle angle of side support arm 3, described in sweep the distance between length and roller 5-main driving axle 3 expecting plate 8 equal; The height sweeping material plate 8 outwards reduces gradually from main driving axle 3, in the shape of falling right-angled trapezium, sweeps the distance that the height of material plate 8 is no more than between sway brace 3 and casing 1 bottom surface.
Relative to existing batch mixing stirrer, the sway brace 3 of the present invention is longer, and roller 5, near casing 1 sidewall, increases linear velocity when roller 5 rotates, the sidewall of casing 1 and bottom surface arrange casing rounded corner 11, solve the problem in the material stirring mixing dead band of casing 1 bottom surface periphery; Sweep the stirring dead-time problem that material plate 8 solves middle part in casing 1; Owing to the roller tread 51 of roller 5 arranging the concavo-convex flank of tooth, it is to increase grinding efficiency; Roller 5 can fluctuate, it is achieved that automatically regulatory function rotating speed with main driving axle 2 mate, and have both improve the rotation efficiency of main driving axle 2, have turn improved the work-ing life of electric motor 91.
Claims (6)
1. batch mixing stirrer, comprise casing (1), main driving axle (2) is set in described casing (1), main driving axle (2) hypomere is connected with step-down gear (9), step-down gear (9) is connected with electric motor (91), described casing (1) top arranges opening for feed (6), casing (1) bottom surface arranges discharge port (7), it is characterized in that: in described casing (1), be provided with the sway brace (3) being connected with main driving axle (2), sway brace (3) is shape at right angles, sway brace (3) is connected with link span (4) by articulated structure away from main driving axle (2) one end, link span (4) is installed roller (5), described casing (1) interior main driving axle (2) hypomere is also provided with sweeps material plate (8), sweep material plate (8) to contact with casing (1) bottom surface, and the distance that the height sweeping material plate (8) is no more than between sway brace (3) and casing (1) bottom surface, described sweeping expects that plate (8) is two, and about the distribution of main driving axle (2) centrosymmetry, the angle angle sweeping material plate (8) and same side support arm (3) is 45 °, sweep the distance between the length of material plate (8) and roller (5)-main driving axle (2) equal, the height sweeping material plate (8) outwards reduces gradually from main driving axle (2), sweeps material plate (8) in the shape of falling right-angled trapezium.
2. batch mixing stirrer as claimed in claim 1, it is characterised in that: it is casing rounded corner (11) between the bottom surface of described casing (1) and sidewall.
3. batch mixing stirrer as claimed in claim 1 or 2, it is characterised in that: the roller tread (51) of described roller (5) has the concavo-convex flank of tooth.
4. batch mixing stirrer as stated in claim 3, it is characterised in that: the width of described roller tread (51) is 200mm-250mm.
5. batch mixing stirrer as described in claim 1 or 2 or 4 any claim, it is characterized in that: described articulated structure comprises the bearing (31) supporting axle (32) and being arranged on support axle (32) two ends, described bearing (31) is fixedly installed on sway brace (3), and described link span (4) is connected with support axle (32).
6. batch mixing stirrer as stated in claim 5, it is characterised in that: described bearing (31) is self-oiling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418800.5A CN104147963B (en) | 2014-08-22 | 2014-08-22 | Batch mixing stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418800.5A CN104147963B (en) | 2014-08-22 | 2014-08-22 | Batch mixing stirrer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104147963A CN104147963A (en) | 2014-11-19 |
| CN104147963B true CN104147963B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418800.5A Active CN104147963B (en) | 2014-08-22 | 2014-08-22 | Batch mixing stirrer |
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| CN (1) | CN104147963B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382198A (en) * | 2017-08-09 | 2019-02-26 | 南京凯盛国际工程有限公司 | A kind of Vertical Mill material guide device |
| CN107433166A (en) * | 2017-08-31 | 2017-12-05 | 颍上县永军建材有限责任公司 | A kind of building material product raw material crushes feeder equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028672A1 (en) * | 1999-10-21 | 2001-04-26 | Harald Kniele | Compulsory mixer used, in particular, as a cement mixer |
| CN2673488Y (en) * | 2004-02-11 | 2005-01-26 | 钟建华 | Mixing device for fertilizer |
| CN202570015U (en) * | 2012-05-23 | 2012-12-05 | 湖南常德九品福绿色食品有限公司 | Meshed garlic stirring apparatus |
| CN203540380U (en) * | 2013-10-23 | 2014-04-16 | 山东正泰重工科技有限公司 | Agitating and proportioning machine |
| CN203556305U (en) * | 2013-09-09 | 2014-04-23 | 攀枝花市仁通钒业有限公司 | Mixing agitator |
| CN203678290U (en) * | 2013-12-25 | 2014-07-02 | 中国重型机械研究院股份公司 | Agitator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977461Y (en) * | 2006-12-06 | 2007-11-21 | 罗久亨 | Wheel mill |
-
2014
- 2014-08-22 CN CN201410418800.5A patent/CN104147963B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028672A1 (en) * | 1999-10-21 | 2001-04-26 | Harald Kniele | Compulsory mixer used, in particular, as a cement mixer |
| CN2673488Y (en) * | 2004-02-11 | 2005-01-26 | 钟建华 | Mixing device for fertilizer |
| CN202570015U (en) * | 2012-05-23 | 2012-12-05 | 湖南常德九品福绿色食品有限公司 | Meshed garlic stirring apparatus |
| CN203556305U (en) * | 2013-09-09 | 2014-04-23 | 攀枝花市仁通钒业有限公司 | Mixing agitator |
| CN203540380U (en) * | 2013-10-23 | 2014-04-16 | 山东正泰重工科技有限公司 | Agitating and proportioning machine |
| CN203678290U (en) * | 2013-12-25 | 2014-07-02 | 中国重型机械研究院股份公司 | Agitator |
Also Published As
| Publication number | Publication date |
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| CN104147963A (en) | 2014-11-19 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pulverized coal mixing blender Effective date of registration: 20161008 Granted publication date: 20160615 Pledgee: Panzhihua commercial bank Limited by Share Ltd Commercial Street Branch Pledgor: Panzhihua City Ren Tongfan industry company limited Registration number: 2016510000051 |
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Date of cancellation: 20181210 Granted publication date: 20160615 Pledgee: Panzhihua commercial bank Limited by Share Ltd Commercial Street Branch Pledgor: Panzhihua City Ren Tongfan industry company limited Registration number: 2016510000051 |