Material dispersing device

A material dispersing and dispersing technology, applied in the cement field, can solve problems such as poor material dispersing effect and high sealing requirements

Active Publication Date: 2020-12-15
费县沂州水泥有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, because the above-mentioned material dispersing device uses wind energy for sorting, on the one hand, it requires high sealing performance of the device. When the device has air leakage, the dispersion effect of the material is not good; The air outlet also needs to be equipped with a device to prevent dust, so as to avoid pollution to the working environment

Method used

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0034] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent exclusive embodiments.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in ...

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Abstract

The invention relates to the technical field of cement, in particular to a material dispersing device. The material dispersing device comprises a feeding shell, a first dispersing component and a discharging shell, wherein a feeding cavity is arranged in the feeding shell, and a vertically-arranged feeding channel is arranged in the feeding cavity; the first dispersing component is connected to the bottom of the feeding shell and comprises a first dispersing cavity, a first dispersing wheel set and a first driving part; screening holes are arranged in the radial outer wall of the first dispersing wheel set, a material containing cavity is arranged in the first dispersing wheel set, and a first discharge hole is arranged in the axial side wall of the first dispersing wheel set; the first dispersing cavity is a cylindrical cavity, the first driving part drives the first dispersing wheel set to rotate, and materials with the particle size larger than that of the screening holes are discharged from the bottom of the first dispersing cavity after the materials are rubbed by the radial outer wall of the first dispersing wheel and the inner wall of the first dispersing cavity; and a discharging pipe is arranged in the discharging shell and communicated with the bottom of the first dispersing cavity. According to the material dispersing device, wind energy is not needed for blowing, the sealing requirement of the device is lowered, and the environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of cement, in particular to a material dispersing device. Background technique [0002] Material dispersion refers to the process of further dispersing and grading the semi-finished products crushed by high-pressure roller mills in the cement production process. After sorting, the fine powder in the semi-finished product is put into the finished product, and the coarse powder is put into the ball mill for further grinding, thus effectively reducing the over-grinding phenomenon of the ball mill and saving energy. [0003] In the prior art, the combination of grinding and wind blowing is often used to disperse the materials. During the falling process of the polished materials, the fine powder is blown into the finished product outlet by wind blowing, and some heavier The material is discharged from the coarse powder outlet at the bottom. [0004] However, because the above-mentioned material dispersing devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/20B02C23/08B07B1/50
CPCB02C19/20B02C23/08B07B1/50
Inventor 朱著
Owner 费县沂州水泥有限公司
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