Self-sorting planetary ball mill
A planetary ball mill and self-separation technology, which is applied in the direction of grain processing, etc., can solve the problems of increasing ball mill power loss, ball mill pipe wear, and low grinding efficiency, and achieve the effects of reducing equipment investment and power loss, good grinding effect, and low operating costs
Active Publication Date: 2021-04-02
武汉宇格电力设备有限公司
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Problems solved by technology
[0004] The above existing technical solutions have the following defects: after the materials are ground in the ball mill, the discharged materials need to be sorted to obtain materials that meet the particle size requirements, and those that do not meet the requirements need to be put into the ball mill for regrinding, and the cycle Reciprocating, increasing the power loss of the ball mill and the wear of the ball mill pipe, the grinding efficiency is low
Method used
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Embodiment Construction
[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0035] refer to figure 1 , is the self-sorting type planetary ball mill disclosed in the present invention, comprising a fixed frame 1, on which a main shaft 2 is arranged to rotate, and the main shaft 2 is placed on the fixed frame 1 horizontally, and one end of the fixed frame 1 is fixed with a drive shaft 2 to rotate The first driving motor 8, the rotating shaft of the first driving motor 8 is coaxially fixedly connected with the main shaft 2 through a shaft coupling. The main shaft 2 is driven to rotate by the first drive motor 8 .
[0036]The two ends of the main shaft 2 are respectively fixedly connected with a left frame 3 and a right frame 4, the left frame 3 and the right frame 4 are preferably circular plates and both are arranged parallel to each other, the left frame 3 and the right frame 4 are connected with each other. The main shaft 2 is coax...
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The invention discloses a self-sorting type planetary ball milling machine, and relates to the technical field of planetary ball milling equipment. The machine solves the problem that in subsequent steps, materials need to be sorted and circularly fed into a planetary ball milling machine for milling. The machine comprises a fixing frame and a main shaft, wherein the main shaft is rotationally arranged on the fixing frame, a milling cylinder is rotationally arranged on the main shaft, and the rotating direction of the milling cylinder is opposite to that of the main shaft; and the machine further comprises a sorting device, wherein the sorting device is arranged at the outlet end of the interior of a cylinder body of the milling cylinder. According to the machine, the sorting function is achieved, the milling efficiency of the planetary ball milling machine is improved, the extra power loss is reduced, and the machine is more energy-saving.
Description
technical field [0001] The invention relates to the technical field of ball milling equipment, in particular to a self-sorting planetary ball mill. Background technique [0002] The ball mill is a kind of equipment for crushing the crushed materials. It is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. A certain number of grinding balls are placed in the barrel. During the working process, Through the rotation of the cylinder, the grinding balls are driven to rotate inside the cylinder, and the materials are crushed by the impact and rolling of the grinding balls on the materials. Ball mills are divided into dry and wet grinding methods, which are suitable for grinding various ores and other materials, and are widely used in cement, new building materials, refractory materials, partitions, and glass ceramics and other production industries. [0003] The Chinese patent with the authorized notification number CN20...
Claims
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IPC IPC(8): B02C17/10B02C17/08B02C17/24B02C17/18B02C23/16
CPCB02C17/08B02C17/10B02C17/183B02C17/24B02C23/16B02C2023/165
Inventor 刘成华
Owner 武汉宇格电力设备有限公司