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Powder mixing device

A mixing device and powder technology, applied in the direction of mixers, dissolution, chemical instruments and methods, etc., can solve the problems of uneven mixing of raw materials, long stirring time, etc., achieve short stirring time, prolong service life, and uniform mixing Effect

Active Publication Date: 2014-06-11
江苏宏创精密制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual use process, the stirring time is longer, and the raw materials are not mixed very uniformly

Method used

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Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] like figure 1 As shown, a powder mixing device according to the present invention includes: a support 9, an airtight mixing cylinder 5, and a rolling seat formed by a concentric inner cylinder 2 and an outer cylinder 1, and the two ends of the airtight mixing cylinder 5 are respectively A rotating shaft 6 is provided, and a pair of lugs 91 are provided on the support 9, and the pair of rotating shafts 6 are respectively arranged on the corresponding side of the support through bearings (conventional technology, not shown in the figure). On the ear 91, the support 9 is also provided with a geared motor 7 as a power device on one side of the closed mixing tube 5, and the output shaft of the geared motor 7 is connected to the corresponding side of the closed mixing tube 5 through a coupling 8. A pair of support arms 92 are provided on the...

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Abstract

The invention discloses a powder mixing device which is capable of shortening the stirring time and mixing raw materials evenly. The powder mixing device comprises a support seat, and a closed mixing barrel and a rolling seat which are movably arranged on the support seat, wherein the support seat is provided with a pair of support arms; a rolling shaft passes through the support arms; a rolling gear is arranged on the rolling shaft; the rolling seat is internally provided with a circular arc-shaped roller way matched with the rolling shaft, and a rolling groove matched with the rolling gear; the rolling shaft is restrained in the circular arc-shaped roller way; the rolling seat is internally provided with a driving gear meshed with the rolling gear; the axis line of the driving gear is coincided with that of the circular arc-shaped roller way; the closed mixing barrel is internally provided with a stirring shaft along the axis lines of rotating shafts; the stirring shaft is provided with a spiral stirring blade; the two ends of the stirring shaft are respectively connected with the rotating shaft at the corresponding side. The powder mixing device is especially suitable for mixing of various powder metallurgy materials.

Description

technical field [0001] The invention relates to a mixing device, in particular to a powder mixing device. Background technique [0002] Everyone in the industry knows that powder metallurgy materials are made of a mixture of various raw materials. Whether the mixing is uniform is directly related to the quality of powder metallurgy products. The current mixing device has a relatively simple structure and generally includes: a mixing barrel, an upper cover plate of the mixing barrel is pierced with a stirring shaft and a decelerating motor for driving the stirring shaft to rotate. In actual use, the stirring time is longer, and the raw materials are not mixed very evenly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a powder mixing device which can shorten the stirring time and make the raw materials mix more uniformly. [0004] In order to solve the above technical problems, the technical solution adopted i...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01F15/00B22F1/00
Inventor 刘爱民许荣玉
Owner 江苏宏创精密制造有限公司
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