Vacuum drying mixer used for soft magnetic raw materials

A vacuum drying and mixer technology, which is applied in mixer accessories, non-progressive dryers, mixers with rotary mixing devices, etc. Quality, thorough mixing effect

Inactive Publication Date: 2015-02-18
ANHUI SHOUWEN HIGH TECH MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing vacuum drying and stirring equipment for soft magnetic raw materials has a single-layer tube wall, which only has a heating function and does not have a rapid cooling device. Otherwise, the dried raw materials will quickly regain moisture and cannot be used
This is a waste of energy and time, and is not suitable for mass and rapid production.

Method used

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  • Vacuum drying mixer used for soft magnetic raw materials
  • Vacuum drying mixer used for soft magnetic raw materials

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Embodiment Construction

[0016] Such as figure 1 , 2 A vacuum drying mixer for soft magnetic raw materials is shown, including: a drying mixer body 1, a powder inlet 2, a powder outlet 9, an air inlet 3, a transmission assembly, a vacuum port 4, and a stirring blade 5; It is characterized in that: the dry mixer body 1 is an inverted cone body, and the inverted cone body is covered with a double-layer hollow jacket body 6, and a hot and cold water inlet 7 and a hot and cold water outlet are arranged on the double-layer hollow jacket body 6 8; the powder inlet 2, the air inlet 3, the transmission assembly and the vacuum port 4 are all installed on the upper end surface of the dry mixer body 1; the powder outlet 9 is installed on the lower end surface of the dry mixer body 1; Stirring blade 5 is installed on the transmission assembly.

[0017] The dry mixer body 1 is an inverted conical frustum, and is connected with a bracket 11 through three supporting angle steels 10 uniformly distributed on the out...

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Abstract

The invention discloses a vacuum drying mixer used for soft magnetic raw materials. The vacuum drying mixer comprises a drying mixer body, a powder inlet, a powder outlet, an air inlet, a transmission component, a vacuum orifice and mixing blades, wherein the drying mixer body is an inverted cone platform body, a double-layer hollow jacket body is wrapped outside the inverted cone platform body, and a hot and cold water inlet and a hot and cold water outlet are formed in the double-layer hollow jacket body; the powder inlet, the air inlet, the transmission component and the vacuum orifice are respectively mounted on the upper end face of the drying mixer body; the powder outlet is formed in the lower end face of the drying stirrer body; the mixing blades are mounted on the transmission component. Through the double-layer jacket body and the arranged hot and cold water inlet and hot and cold water outlet, hot water can enter for heating, and cold water can also enter for cooling; two layers of coaxial screw blades in sleeve joint are more thorough in mixing during drying and cooling, the speed is higher, time and energy sources are saved while the quality is improved, and the vacuum drying mixer is suitable for rapid mass production.

Description

technical field [0001] The invention relates to a stirrer, in particular to a vacuum drying stirrer for soft magnetic raw materials. Background technique [0002] In the mass production process of soft ferrite, it is very important to do a good job in the control of technical quality. It is one of the important ways to reduce production costs by strengthening technical quality control and improving product qualification rate. The quality control of mass production technology of soft ferrite, simply put, is to put the basic idea of ​​prevention and control throughout the entire production and operation process from the selection of raw materials to the delivery of products. Due to many influencing factors in mass production, coupled with the continuous improvement of user requirements, individual quality deviations will also lead to user complaints and even batch returns. Therefore, the vacuum drying and mixing equipment for soft magnetic raw materials is one of the most imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/10F26B25/04B01F7/24B01F13/06B01F15/06
Inventor 李玲
Owner ANHUI SHOUWEN HIGH TECH MATERIALS
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