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a ball mill

A ball mill and rack technology, applied in grain processing and other directions, can solve the problems of simultaneous progress, qualitative change, and inability to achieve cooling in ball milling operations, and achieve the effect of ensuring processing efficiency and processing quality.

Active Publication Date: 2019-10-11
XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the ball milling process of the ball mill, the impact and friction between the steel ball and the material will generate a lot of heat, and the material being ball-milled will easily adhere to the inner wall of the drum when heated, and will easily undergo qualitative changes due to heat, which will affect the processing of the material. quality
The cooling of the existing ball mills is mostly carried out after the machine is shut down, and it is impossible to realize the synchronous operation of the ball mill and the cooling

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] Such as Figure 1 to Figure 3 As shown, a ball mill includes a motor 2, a frame 3, a cylinder body 1, and steel balls 7 arranged in the cylinder body 1, and the cylinder body 1 rotates and cooperates with the frame 3 through the rotating shafts 4 arranged at both ends thereof. , the output shaft of the motor 2 is connected to the rotating shaft 4 at one end of the cylinder body 1 through a coupling, and the cylinder body 1 is provided with a material inlet and a material outlet (the material inlet and the material outlet are not shown in the figure) , the cylinder body 1 is evenly provided with three annular cavities 8 along its length direction, the outer wall of the cylinder body 1 is provided with a shovel bucket 6, and the positions of the three cavities 8 in the said cylinder body 6 are corresponding There are three water inlets 10 communicating with the cavity...

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Abstract

The invention provides a ball mill, which includes a motor, a frame, a cylinder body, and steel balls arranged in the cylinder body. The cylinder body rotates and cooperates with the frame through rotating shafts arranged at The coupling is connected with the rotating shaft at one end of the cylinder. The cylinder is provided with a feed port and a discharge port. The cylinder is uniformly provided with three annular cavities along its length, and the outer wall of the cylinder is provided with A shoveling bucket, three water inlets communicating with the cavities are provided at positions corresponding to the three cavities in the shoveling bucket, and a water inlet connecting the cavities is provided on the opposite side of the cylinder body to the shoveling bucket. A water outlet, a water tank matched with the shovel bucket is arranged under the cylinder. The ball mill can cool down the processed material during the ball milling operation, thereby ensuring the processing efficiency and processing quality of the material.

Description

technical field [0001] The invention relates to a ball mill. Background technique [0002] During the ball milling process of the ball mill, the impact and friction between the steel ball and the material will generate a lot of heat, and the material being ball-milled will easily adhere to the inner wall of the drum when heated, and will easily undergo qualitative changes due to heat, which will affect the processing of the material. quality. The cooling of the existing ball mill is mostly carried out after the machine is shut down, and it is impossible to realize the ball mill operation and the cooling simultaneously. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a ball mill, which can cool down the material to be processed during the ball milling operation, thereby ensuring the processing efficiency and quality of the material. [0004] The invention provides a ball mill, which includes a moto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/10B02C17/18
Inventor 薛茹丹
Owner XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD