Ball-milling mixer for producing drilling-milling-integration hard alloy

A cemented carbide and ball milling mixing technology, applied in grain processing, etc., can solve problems such as differences in cemented carbide performance, insufficient grinding of alloys, and reduced production efficiency, so as to prolong service life, reduce production efficiency, and facilitate production. Effect

CN111330681AInactive Publication Date: 2020-06-26北京享云智汇科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-06-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a ball-milling mixer for producing a drilling-milling-integration hard alloy. The ball-milling mixer comprises a barrel, wherein two grinding rollers are rotationally connectedto the upper portion of the inner wall of the barrel through two rotating shafts correspondingly, a first annular groove is formed in the inner wall of the barrel, a first circular ring is slidably connected to the inner wall of the first annular groove, a transverse plate is fixedly connected to the inner wall of the barrel, the upper end of the transverse plate is rotationally connected with acylinder through a connecting rod, and the upper end and the lower end of the cylinder are conical. According to the mixer, by arranging the grinding rollers, first grinding teeth and second grindingteeth, materials can be fully and finely ground, a cam collides with a transverse rod in a clearance mode through rotation of a transverse column, the materials ground again can be filtered, large particles in the ground materials are removed, through rotation of a spiral blade of an auger, the large particles filtered by a filter screen can be conveyed, manual conveying of the large particles isnot needed, and the working intensity is reduced.
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Description

technical field

[0001] The invention relates to the technical field of ball milling mixers, in particular to a ball milling mixer for producing drill-milling integrated cemented carbide. Background technique

[0002] The ball mill mixer is the key equipment for grinding and crushing the crushed materials. In recent years, the drilling and milling integrated cemented carbide material has been researched and used by people because of its excellent hardness and wear resistance. In the drilling and milling integrated carbide production When grinding, the alloy is usually mixed and ground using a ball mill mixer, in order to improve the performance of the cemented carbide.

[0003] When grinding the alloy material, the existing method is to grind the alloy once, so that the grinding degree of the alloy is not enough, and when the alloy material is ground, the size of the particles of the alloy material is different, so that in the subsequent use , in order to avoid the performan...

Examples

Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0028] 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 can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...