CN103212331A - Y-shaped mixer used for sintered powder - Google Patents
Y-shaped mixer used for sintered powder Download PDFInfo
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- CN103212331A CN103212331A CN2013101428252A CN201310142825A CN103212331A CN 103212331 A CN103212331 A CN 103212331A CN 2013101428252 A CN2013101428252 A CN 2013101428252A CN 201310142825 A CN201310142825 A CN 201310142825A CN 103212331 A CN103212331 A CN 103212331A
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Abstract
The invention relates to a Y-shaped mixer used for sintered powder. The Y-shaped mixer comprises a mixing container, a bracket and a driving device, wherein the mixing container consists of three cylindrical barrels which are connected to be in a Y-shape, the diameters of inner chambers of the three cylindrical barrels are the same, one cylindrical barrel which is arranged vertical to a rotating shaft is a main barrel, the other two cylindrical barrels are sub-barrels, the two sub-barrels are symmetrically arranged at the inner side end of the main barrel, an included angle between symmetry centers of the two sub-barrels is 30-50 degrees, the rotating shaft is fixed on two sides of the inner side end of the main barrel and arranged vertical to the symmetry centers of the two sub-barrels, and a cover is arranged at the outer side end of the main barrel. The Y-shaped mixer is even in mixing, can effectively prevent the segregation phenomenon, and has the advantages of short mixing time and high efficiency.
Description
Technical field
The present invention relates to a kind of dry powder mixing device, specifically a kind of agglomerated powder Y type batch mixer.
Background technology
Wire drawing die is a kind of mould of drawing metal wire rod.This wire drawing die passes through sinter setting diamond blank in the middle of being generally cylindrical steel bushing, reprocesses a nib with definite shape by the diamond center, size decreases when metal is hauled and passes nib, even shape all changes.The agglomerated powder of inlaying the diamond blank is mixed by multiple metal dust and the allotment of nonmetal agglutinant usually.Mixing device commonly used at present is the V-type batch mixer.This batch mixer has two to be the unequal cylindrical drum of length that 90 ° of angles are communicated with, because two bucket material plane differences, utilize asymmetric principle, under the cross force effect, promote material and carry out lateral communication, the moving circle cross force of revolution makes 25% material flow to another cylindrical shell from a cylindrical shell approximately, the material transverse radial is mixed like this, and decomposition and combination is carried out mutually, reaches the effect that mixes.This V-type batch mixer advantage is to be fit to small lot batch manufacture, and incorporation time is short, the efficient height; Shortcoming is a material lateral flow deficiency, and the metal dust that quality is bigger can move under centrifugal action and be deposited on the barrel wall, thereby segregation phenomena occurs, causes mixing of materials inhomogeneous, serious influenced sintered products quality even generation waste product.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of agglomerated powder with Y type batch mixer, have mix, incorporation time is short, efficient is high advantage.
For the foregoing invention purpose, the technical solution used in the present invention is: agglomerated powder comprises mixing container, support and drive unit with Y type batch mixer, and the mixing container two ends are fixed on the support by gyroaxis; Described mixing container is made of three cylindrical tubes that connect into the Y type, and three cylinder lumen diameters are identical, and one of them and the vertically disposed cylindrical shell of gyroaxis are main cylinder, and two other cylindrical shell is for dividing cylindrical shell, and two branch cylindrical shells are symmetricly set on the main cylinder medial extremity; Angle between two branch cylindrical shell symmetrical centre is 30 °～50 °; Gyroaxis is fixed on main cylinder medial extremity both sides, and is provided with the symmetrical centre of two branch cylindrical shells is vertical; The main cylinder outboard end is provided with lid.
When the mixing container turning course, material is constantly shunted repeatedly between main cylinder and branch cylindrical shell and is converged; When main cylinder rotates to lower half, divide the material in the cylindrical shell to converge and merge to main cylinder; When main cylinder rotated to upper half, the material that converges in the main cylinder was shunted to two branch cylindrical shells, and lets out diffusion under minute cylindrical shell incline direction, reaches the effect of redistribution; The gyration of simultaneous cylindrical shell, material also overturns mobile two branch inner barrel.
Further, main cylinder compares at 1～1.1 ︰ 1 with minute cylindrical shell length.
Further, the angle between described two branch cylindrical shell symmetrical centre is 35 °～45 °.
Preferably, described two branch cylindrical shell outboard ends are respectively equipped with lid.
Beneficial effect of the present invention is: in the mixing container turning course, material is constantly shunted repeatedly and is converged between main cylinder and branch cylindrical shell, make the material interface in each cylindrical shell constantly redistribute, thereby reach mixed effect very uniformly, the segregation phenomena that can effectively prevent the bigger metal dust of quality under centrifugal action, on barrel wall, moving deposition and form, have mix, incorporation time is short, efficient is high advantage, can improve mixing efficiency and improve the sintered products quality.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a mixing container part enlarged diagram among Fig. 1.
The specific embodiment
Agglomerated powder of the present invention Y type batch mixer, as depicted in figs. 1 and 2, mixing container 6 is made of three cylindrical tubes 61,62,63 that connect into the Y type, three cylinder lumen diameters are identical, one of them and gyroaxis 5 vertically disposed cylindrical shells are main cylinder 61, two other cylindrical shell is symmetricly set on main cylinder 61 medial extremitys for dividing 62,63, two branch cylindrical shells 62,63 of cylindrical shell; Angle between two branch cylindrical shell 62,63 symmetrical centre 621,631 is 30 °～50 °; Gyroaxis 51,52 is fixed on the both sides of main cylinder 61 medial extremitys, and with the symmetrical centre 67 vertical settings of two branch cylindrical shells 62,63; Main cylinder 61 and two branch cylindrical shell 62,63 outboard ends are respectively equipped with and cover 64,65,66.Open arbitrary lid, all can carry out the charging and discharging operation.
Drive unit comprises motor 1, belt 2, decelerator 3, and motor 1 is fixed on the base 8, and decelerator 3 is fixed on the base 8 by support 81.One side gyroaxis 51 of mixing container 6 connects with decelerator 3 output shafts by shaft coupling 4, and opposite side gyroaxis 52 is supported on the bearing block 7, and bearing block 7 is fixed on the base 8 by support 82.
The material that piece number 68 representatives are mixed among Fig. 2.
Consider the capacity of main cylinder, the length of main cylinder should be less than the length of minute cylindrical shell, and for well, both length is than better at 1～1.1 ︰ 1 with the length of slightly being longer than the branch cylindrical shell.
Divide the inclination effect material diversion of cylindrical shell and the speed of converging, excessive velocities and cross the distribution that all is unfavorable for material slowly.Consider that the sintered powder quality is bigger, the angle between described two branch cylindrical shells, 62,63 symmetrical centre 621,631 35 °～45 ° better, help material and evenly distribute.
During work, agglomerated powder 68 components are added in the mixing container 6 in proportion, starter motor 1 drives gyroaxis 51,52 rotations, and agglomerated powder 68 is constantly shunted repeatedly between main cylinder 61 and branch cylindrical shell 62,63 and converged.Simultaneous divides cylindrical shell 62,63 to do gyration, and agglomerated powder 68 also overturns mobile in two branch cylindrical shells, 62,63 inside.
Claims (4)
1. agglomerated powder comprises mixing container (6), support and drive unit with Y type batch mixer, and mixing container (6) two ends are fixed on the support by gyroaxis (51,52); It is characterized in that: described mixing container (6) is made of three cylindrical tubes (61,62,63) that connect into the Y type, three cylinder lumen diameters are identical, one of them and the vertically disposed cylindrical shell of gyroaxis are main cylinder (61), two other cylindrical shell is for dividing cylindrical shell (62,63), and two branch cylindrical shells (62,63) are symmetricly set on main cylinder (61) medial extremity; Angle between two branch cylindrical shells (62,63) symmetrical centre (621,631) is 30 °～50 °; Gyroaxis (51,52) is fixed on main cylinder (61) medial extremity both sides, and with the vertical setting of symmetrical centre (67) of two branch cylindrical shells (62,63); Main cylinder (61) outboard end is provided with lid (63).
2. agglomerated powder according to claim 1 Y type batch mixer is characterized in that: main cylinder (61) and branch cylindrical shell (62,63) length ratio are at 1～1.1 ︰ 1.
3. agglomerated powder according to claim 1 Y type batch mixer, it is characterized in that: the angle between described two branch cylindrical shell symmetrical centre (621,631) is 35 °～45 °.
According to claim 12 or described agglomerated powder with Y type batch mixer, it is characterized in that: described two branch cylindrical shells (62,63) outboard end is respectively equipped with lid (65,66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101428252A CN103212331A (en) | 2013-04-23 | 2013-04-23 | Y-shaped mixer used for sintered powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101428252A CN103212331A (en) | 2013-04-23 | 2013-04-23 | Y-shaped mixer used for sintered powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103212331A true CN103212331A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101428252A Pending CN103212331A (en) | 2013-04-23 | 2013-04-23 | Y-shaped mixer used for sintered powder |
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| CN (1) | CN103212331A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760316A (en) * | 2014-01-08 | 2014-04-30 | 安徽理工大学 | Coal slime flocculation effect comparison device |
| CN106390831A (en) * | 2016-11-28 | 2017-02-15 | 河南省汉盛新型材料科技有限公司 | Powdery material mixing barrel |
| CN109012375A (en) * | 2018-07-04 | 2018-12-18 | 来安县双河米业有限公司 | A kind of rice mixing stirring device |
| CN109012302A (en) * | 2018-07-04 | 2018-12-18 | 来安县双河米业有限公司 | A kind of equipment for mixed rice |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468129A (en) * | 1983-05-20 | 1984-08-28 | General Signal Corp. | Solids mixing apparatus |
| CN2790571Y (en) * | 2005-04-29 | 2006-06-28 | 中国第二重型机械集团公司 | Spraywelding alloy powder stirring-mixing device |
| CN201760241U (en) * | 2009-12-25 | 2011-03-16 | 上海泓阳机械有限公司 | Powder-liquid dispersing and mixing device |
| CN202762370U (en) * | 2012-09-30 | 2013-03-06 | 莱芜市金石特种合金材料有限公司 | Electrically-operated batch blender |
| CN203196571U (en) * | 2013-04-23 | 2013-09-18 | 铜陵精远线模有限责任公司 | Y-type mixer for sintered powder |
-
2013
- 2013-04-23 CN CN2013101428252A patent/CN103212331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468129A (en) * | 1983-05-20 | 1984-08-28 | General Signal Corp. | Solids mixing apparatus |
| CN2790571Y (en) * | 2005-04-29 | 2006-06-28 | 中国第二重型机械集团公司 | Spraywelding alloy powder stirring-mixing device |
| CN201760241U (en) * | 2009-12-25 | 2011-03-16 | 上海泓阳机械有限公司 | Powder-liquid dispersing and mixing device |
| CN202762370U (en) * | 2012-09-30 | 2013-03-06 | 莱芜市金石特种合金材料有限公司 | Electrically-operated batch blender |
| CN203196571U (en) * | 2013-04-23 | 2013-09-18 | 铜陵精远线模有限责任公司 | Y-type mixer for sintered powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760316A (en) * | 2014-01-08 | 2014-04-30 | 安徽理工大学 | Coal slime flocculation effect comparison device |
| CN106390831A (en) * | 2016-11-28 | 2017-02-15 | 河南省汉盛新型材料科技有限公司 | Powdery material mixing barrel |
| CN109012375A (en) * | 2018-07-04 | 2018-12-18 | 来安县双河米业有限公司 | A kind of rice mixing stirring device |
| CN109012302A (en) * | 2018-07-04 | 2018-12-18 | 来安县双河米业有限公司 | A kind of equipment for mixed rice |
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Application publication date: 20130724 |