Birotor superfine impacting hammer crusher

A technology of counterattack hammer and crusher, which is applied in the direction of grain processing, etc. It can solve the problems of increasing material leakage and reducing the crushing effect, and achieves the effects of simplifying the production process, high product classification accuracy, and reducing production costs.

Inactive Publication Date: 2014-01-08
SINOMA TECH & EQUIP GRP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the two shafts of the double-shaft non-capped hammer crusher adopt the same speed, so that there is no differential movement between the two hammerhead groups in the crushing work area, which reduces the crushing effect and greatly increases the possibility of material leakage. sex

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  • Birotor superfine impacting hammer crusher

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Embodiment Construction

[0020] In order to further understand the invention content, characteristics and effects of this patent, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0021] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection, an integral connection, or It can be a detachable connection; it can be a mechanical connection or an electrical connection, and it can also be the internal communication of two components; it can be directly connected or indirectly connected through an intermediary. understanding of the specific meaning of the above terms.

[0022] It should be noted that, unless otherwise clearly stipulated and limited, the terms "A", "B", etc. do not represent sequential installation, nor do they represent the impor...

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Abstract

The invention relates to a birotor superfine impacting hammer crusher. The birotor superfine impacting hammer crusher comprises a feeding device, a crushing chamber, a grinding chamber, a classification chamber and a feed divider which are connected serially and sequentially, the crushing chamber and the grinding chamber are positioned on two inner sides of a crusher shell symmetrically, the classification chamber is positioned on the upper portion of the grinding chamber, the feeding device is positioned on the upper portion of the crushing cavity, and the crushing cavity and the grinding cavity are connected through the feed divider. The birotor superfine impacting hammer crusher has the advantages of high crushing and grinding efficiency and large material crushing ratio.

Description

technical field [0001] This patent belongs to the technical field of crushers used in the deep processing of non-metallic ores, and in particular relates to a dual-rotor ultra-fine impact hammer crusher. Background technique [0002] The type of impact hammer crusher can be divided into fast and slow impact hammer crusher according to the rotating speed of the rotor, and can also be divided into coarse crushing, medium crushing and fine crushing impact hammer crusher according to the crushing particle size ratio of the material. The structure type is divided into single-cavity single-rotor and double-cavity double-rotor impact hammer crusher. The invention belongs to the type of fast, medium and fine crushing combination, double-chamber double-rotor impact hammer crusher. [0003] Generally, the more finely crushed impact hammer crusher requires the rotor to have a higher rotation speed (40-70m / s) to drive the hammer head (blow bar) suspended on the rotor. The kinetic ener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/04B02C13/26B02C13/282B02C23/22
Inventor 李征宇边汉民
Owner SINOMA TECH & EQUIP GRP
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