CN204396859U - Metallurgical powder plow structure mixing device - Google Patents
Metallurgical powder plow structure mixing device Download PDFInfo
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- CN204396859U CN204396859U CN201420831409.3U CN201420831409U CN204396859U CN 204396859 U CN204396859 U CN 204396859U CN 201420831409 U CN201420831409 U CN 201420831409U CN 204396859 U CN204396859 U CN 204396859U
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Abstract
The utility model relates to a kind of metallurgical powder plow structure mixing device, comprise: left and right two pedestals, and the oblate tank be connected to by two sides circle centre position in pedestal rotating shaft, the inwall of oblate tank circumference is provided with the grand body of several cambered surfaces of arranging in turn, the grand surface of cambered surface is provided with several plough bodys, the first grand body that the grand body of cambered surface is divided into cambered surface to seamlessly transit and the second grand body, the first grand body radius of curvature is greater than the second grand body radius of curvature, and plough body is arranged on described first grand body.In oblate tank, be provided with the grand body of cambered surface successively, when oblate tank rotates along axle, powder can clash into towards the grand body of cambered surface under gravity and inertia acting in conjunction, hardens or the powder that lump can be broken up, while powder also can be mixed fully; The part that two radius of curvature that the grand body of cambered surface is provided with are different, can be uniformly mixed the layering that powder carries out repeatedly; Flexible semi-ring and nail post also can spend loose mixing to powder, mix and carry out from interior small local, mix comparatively thorough.
Description
Technical field
The utility model relates to powder batch mixing field, particularly relates to a kind of metallurgical powder plow structure mixing device.
Background technology
Powder metallurgy be produce metal or with metal dust (or mixture of metal dust and non-metal powder) as raw material, through being shaped and sintering, manufacture the technology of metal material, composite and all kinds goods.Powder metallurgic method has similar place to production pottery, and therefore, a series of New Technologies In Powder Metallu Rgy also can be used for the preparation of ceramic material.Due to the advantage of PM technique, it has become the key solving new material problem, plays a part very important in the development of new material.
In the preceding working procedure of powder metallurgy, the quality problems of mixed relationship to rear road metallurgical process are carried out to metal dust, usually various metals powder or alloy powder and other additives are together carried out proportioning mixing during mixing, the uniformity of mixing is related to whether there is mass discrepancy with batch each product, or even the specific targets such as the molding effect of product and intensity.Be poured into from barrel powder in mixing device exist harden, lump, the phenomenon such as adhesion, need fully to break up, be thoroughly mixed into the uniformed powder of good fluidity, block and adhesion phenomenon disappearance of hardening is fallen.
The bipyramid mixing device that prior art adopts carries out batch mixing to powder, mixing time needs 3 hours usually, very long mixing time, seriously constrain batch mixing production efficiency, and have to purchase more mixing device, continue a kind of can ensure the uniform prerequisite of batch mixing under can greatly reduce again the mixing device of feeding time.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of structure simple metallurgical powder plow structure mixing device.
For achieving the above object, the technical solution adopted in the utility model is: a kind of metallurgical powder plow structure mixing device, comprise: left, right two pedestals, and be connected to the oblate tank in described pedestal rotating shaft by two sides circle centre position, it is characterized in that, the inwall of described oblate tank circumference is provided with the grand body of several cambered surfaces of arranging in turn, the grand surface of described cambered surface is provided with several plough bodys, the first grand body that the grand body of described cambered surface is divided into cambered surface to seamlessly transit and the second grand body, described first grand body radius of curvature is greater than the second grand body radius of curvature, described plough body is arranged on described first grand body.
In the utility model preferred embodiment, each described plough body is be fixed on the flexible semi-ring on the grand body of described cambered surface.
In the utility model preferred embodiment, each described plough body is be fixed on the nail post on the grand body of described cambered surface.
In the utility model preferred embodiment, each described plough body is the assembled unit being fixed on two nail posts on the grand body of described cambered surface and a flexible semi-ring composition, the height of described flexible semi-ring is greater than described nail post, and described nail post is fixed between two ring pin of described flexible semi-ring.
In the utility model preferred embodiment, the first grand body on the grand body of each cambered surface is arranged according to identical clockwise with the second grand body.
In the utility model preferred embodiment, described rotating shaft runs through the center of circle of described oblate tank, and described oblate tank inner chamber is loop configuration.
In the utility model preferred embodiment, in described left and right two pedestals, at least one pedestal is rotated by motor-driven rotatable shaft.
In the utility model preferred embodiment, described oblate tank circumferential edge is provided with at least one valve, and described valve can close described oblate tank inner chamber.
The utility model solves the defect existed in background technology, the utility model is provided with the grand body of cambered surface successively in oblate tank, when oblate tank rotates along axle, powder can clash into towards the grand body of cambered surface under gravity and inertia acting in conjunction, the powder hardened or lump can be broken up, and powder also can be mixed fully simultaneously; The part that two radius of curvature that the grand body of cambered surface is provided with are different, can be uniformly mixed the layering that powder carries out repeatedly, and the plough body that the first grand body is provided with also can spend loose mixing to powder; Flexible semi-ring and nail post also can spend loose mixing to powder, mix and carry out from interior small local, mix comparatively thorough.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of preferred embodiment of the present utility model;
Fig. 2 is the profile of the oblate tank of preferred embodiment of the present utility model;
In figure: 1, pedestal, 2, oblate tank, the 3, first grand body, the 4, second grand body, 5, plough body.
Detailed description of the invention
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As illustrated in fig. 1 and 2, the grand body 5 structure mixing device of a kind of metallurgical powder, comprise: left and right two pedestals 1, and be connected to the oblate tank 2 in pedestal 1 rotating shaft by two sides circle centre position, the inwall of oblate tank 2 circumference is provided with the grand body of several cambered surfaces of arranging in turn, and the grand surface of cambered surface is provided with several grand bodies 5, the first grand body 3 and the second grand body 4 that the grand body of cambered surface is divided into cambered surface to seamlessly transit, first grand body 3 radius of curvature is greater than the second grand body 4 radius of curvature, and grand body 5 is arranged on the first grand body 3.
In oblate tank 2, be provided with the grand body of cambered surface successively, when oblate tank 2 rotates along axle, powder can clash into towards the grand body of cambered surface under gravity and inertia acting in conjunction, hardens or the powder that lump can be broken up, while powder also can be mixed fully; The part that two radius of curvature that the grand body of cambered surface is provided with are different, can be uniformly mixed the layering that powder carries out repeatedly, and the grand body 5 that the first grand body 3 is provided with also can spend loose mixing to powder; Flexible semi-ring and nail post also can spend loose mixing to powder, mix and carry out from interior small local, mix comparatively thorough.
In the first embodiment, each grand body 5 is for being fixed on the flexible semi-ring on the grand body of cambered surface.
In the second embodiment, each grand body 5 is for being fixed on the nail post on the grand body of cambered surface.
In the third embodiment, each grand body 5 is for being fixed on the assembled unit of two nail posts on the grand body of cambered surface and a flexible semi-ring composition, and the height of flexible semi-ring is greater than nail post, and nail post is fixed between two ring pin of flexible semi-ring.
On the grand body of each cambered surface first grand body 3 is arranged according to identical clockwise with the second grand body 4.Like this when oblate tank 2 rotates, powder all can clash into the grand body of cambered surface at same angle place in equal angular.
Rotating shaft runs through the center of circle of oblate tank 2, and oblate tank 2 inner chamber is loop configuration.This spline structure is more stable.
In left and right two pedestals 1, at least one pedestal 1 is rotated by motor-driven rotatable shaft.
Oblate tank 2 circumferential edge is provided with at least one valve, and valve can close oblate tank 2 inner chamber.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to right.
Claims (8)
1. a metallurgical powder plow structure mixing device, comprise: left and right two pedestals, and be connected to the oblate tank in described pedestal rotating shaft by two sides circle centre position, it is characterized in that, the inwall of described oblate tank circumference is provided with the grand body of several cambered surfaces of arranging in turn, the grand surface of described cambered surface is provided with several plough bodys, the first grand body that the grand body of described cambered surface is divided into cambered surface to seamlessly transit and the second grand body, described first grand body radius of curvature is greater than the second grand body radius of curvature, and described plough body is arranged on described first grand body.
2. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: each described plough body is be fixed on the flexible semi-ring on the grand body of described cambered surface.
3. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: each described plough body is be fixed on the nail post on the grand body of described cambered surface.
4. metallurgical powder plow structure mixing device according to claim 1, it is characterized in that: each described plough body is the assembled unit being fixed on two nail posts on the grand body of described cambered surface and a flexible semi-ring composition, the height of described flexible semi-ring is greater than described nail post, and described nail post is fixed between two ring pin of described flexible semi-ring.
5. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: the first grand body on the grand body of each cambered surface is arranged according to identical clockwise with the second grand body.
6. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: described rotating shaft runs through the center of circle of described oblate tank, described oblate tank inner chamber is loop configuration.
7. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: in described left and right two pedestals, at least one pedestal is rotated by motor-driven rotatable shaft.
8. metallurgical powder plow structure mixing device according to claim 1, is characterized in that: described oblate tank circumferential edge is provided with at least one valve, and described valve can close described oblate tank inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831409.3U CN204396859U (en) | 2014-12-25 | 2014-12-25 | Metallurgical powder plow structure mixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831409.3U CN204396859U (en) | 2014-12-25 | 2014-12-25 | Metallurgical powder plow structure mixing device |
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| CN204396859U true CN204396859U (en) | 2015-06-17 |
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| CN201420831409.3U Active CN204396859U (en) | 2014-12-25 | 2014-12-25 | Metallurgical powder plow structure mixing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588639A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Plough body structure material mixing device for metallurgy powder |
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2014
- 2014-12-25 CN CN201420831409.3U patent/CN204396859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588639A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Plough body structure material mixing device for metallurgy powder |
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