CN201076811Y

CN201076811Y - Multiaxial dry powder blender

Info

Publication number: CN201076811Y
Application number: CNU2007200915504U
Authority: CN
Inventors: 杨守华; 杨继香; 杨继蕾; 冯顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-13
Filing date: 2007-08-13
Publication date: 2008-06-25
Anticipated expiration: 2017-08-13

Abstract

The utility model discloses a multi-shaft dry powder blender and relates to a blender with a mixer which rotates around a vertical shaft. The aim of the utility model is to provide the multi-shaft dry powder blender whose blending evenness of dry-mash is high and the multi-shaft dry powder blender is in particular suitable to blend dry powder with large volume and high efficiency. The technical scheme essential points of the utility model are that the multi-shaft dry powder blender comprises a vertical mixing cage tube, a charge mechanism and a discharge mechanism, wherein vertical mixing cages are evenly distributed in a ring-shaped cavity between the vertical mixing cage tube and a machine shell and corresponded with radial holes which are distributed on the wall of the vertical mixing cage tube along the axial direction. The utility model is used for blending the dry powder.

Description

A kind of multiaxis dry powder blender

Technical field:

The utility model relates to a kind of mixer that has around the agitator of a vertical axis rotation, particularly a kind of multiaxis dry powder blender.

Background technology:

The patent No. is 200620030195.5 to disclose a kind of powder stirrer, owing to adopted the underfeed of tank body, one side blowing structure from tank body, solved the inconvenient problem of vertical mixer abhiseca charging, but mixer for the high capacity highly effective rate, this structure can not satisfy this requirement, and in addition, the uniformity of its mixing is still undesirable.

Summary of the invention:

The purpose of this utility model provides a kind of multiaxis dry powder blender, and the evenness that is mixed of its powder is high and be particularly suitable for high capacity highly effective rate dry powder blend.The technical solution of the utility model is, a kind of multiaxis dry powder blender, comprise that is vertically stirred a cage pipe, feed mechanism and discharging mechanism is characterized in that: be evenly equipped with in the annular chamber that vertically stirs between cage pipe and the casing that vertically to stir cage relative with the described radial hole that vertically stirs axial distribution on the cage tube wall respectively.Described feed mechanism is that tilting material loading stirs the lower discharge port of cage pipe upper end and vertically stirs a feed pipe between the cage infratubal port, be provided with the material toggling wheel at this feed pipe and the above-mentioned discharging opening place of stirring the cage pipe.The utility model has the high and high advantage of the processing big efficient of powder of the dry powder blend uniformity compared with the prior art.

Description of drawings:

Accompanying drawing is the structural representation of the utility model multiaxis dry powder blender.

The specific embodiment:

In conjunction with above accompanying drawing the utility model is elaborated, one of difference of the utility model and 200620030195.5 patents is, the top that main batch mixing stirs cage pipe 5 axially be uniformly distributed along the circumference porose 9 with pipe 5 and casing 8 between secondary batch mixing to stir cage 7 relative; Two of difference is to be provided with tilting material loading and to stir cage 1.

The principle of dry powder blend of the present utility model is, the powder for preparing is stirred cage 1 constantly stirs powder lower end feeding from cage pipe 5 to main batch mixing with the motor-driven material loading, motor 10 stirs cage 4 rotations through the master that the belt drives master stirs on the cage axle 3, drive 2 feedings in main batch mixing stirs the cage pipe of material toggling wheel at the belt pulley that stirs cage axle lower end, powder stirs in the cage pipe at main batch mixing and mixes, powder moves in this pipe from bottom to top, most powder by upper outlet throw this pipe and mixer housing 5 between secondary batch mixing chamber in, further stir in the process that falls, stirring cage 7 by four uniform pairs, another part powder enters in the secondary batch mixing chamber through the radial hole 9 that main batch mixing stirs on the cage tube wall, four secondary batch mixings stir a belt drive of being stirred cage axle upper end respectively by main batch mixing of cage, this batch mixing structure has overcome the low deficiency of effect mixing degree that prior art is only stirred cage by main batch mixing, simultaneously owing to there are a plurality of secondary batch mixings to stir the immixture of cage, main batch mixing stirs bigger that the cage pipe can do, thereby has improved the efficient and the mixed powder amount of mixer.When powder mix finish after, can start blowing motor-driven blowing and stir cage 6 work the material that main batch mixing stirs in the batch mixing chamber between cage pipe and this pipe and the casing is released.

Claims

1. multiaxis dry powder blender, comprise that is vertically stirred a cage pipe, feed mechanism and discharging mechanism is characterized in that: be evenly equipped with in the annular chamber that vertically stirs between cage pipe and the casing that vertically to stir cage relative with the described radial hole that vertically stirs axial distribution on the cage tube wall respectively.

2. a kind of multiaxis dry powder blender as claimed in claim 1, it is characterized in that: described feed mechanism is, tilting material loading stirs the lower discharge port of cage pipe upper end and vertically stirs a feed pipe between the cage infratubal port, be provided with the material toggling wheel at this feed pipe and the above-mentioned discharging opening place of stirring the cage pipe.