Equipment for cement production and processing

An equipment and cement technology, applied in the field of cement preparation, can solve the problems that the grinding effect is difficult to achieve the ideal state, the height of the grinding ball is limited, and the ore rejection rate is high, and achieves good grinding and crushing effect, short time consumption, impact and grinding. good effect of cutting

Inactive Publication Date: 2021-03-12
江西永丰南方水泥有限公司
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, under the above-mentioned structure, the height of the grinding ball being taken away is limited, and the impact force on the ore is also small, so that the grinding effect on the ore is difficult to achieve an ideal state, and the processed ore has a high failure rate and low processing efficiency.

Method used

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  • Equipment for cement production and processing
  • Equipment for cement production and processing
  • Equipment for cement production and processing

Examples

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Embodiment Construction

[0031] Such as Figure 1-10 As shown, a cement production and processing equipment includes a housing 1, an upper grinding chamber 11 and a lower grinding chamber 12 formed in the housing, a rotating disc 3 arranged in the upper grinding chamber, and a drive for driving the rotating disc to rotate. Part 4, the filter element 5 arranged on the side wall of the upper grinding chamber, the air extraction space 6 formed between the outer wall of the filter element and the inner wall of the upper grinding chamber, the air extraction parts communicated with the air extraction space, the device The crushing grinding piece 13 in the upper grinding chamber, the movable seat 14 in the upper grinding chamber that can move up and down, the displacement drive device 15 that drives the movable seat 14 to move up and down, and the displacement drive for driving the movable seat 14 to move up and down Device 15; the crushing and grinding part 13 is used to hit the filter part under the action...

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PUM

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Abstract

The invention discloses a cement production and processing equipment, comprising a casing; an upper grinding chamber and a lower grinding chamber formed in the casing; a rotating disk arranged in the upper grinding chamber, a driving member for driving the rotating disk to rotate, The sieve element on the side wall of the upper grinding chamber, the air extraction space formed between the outer wall of the sieve element and the inner wall of the upper grinding chamber, and the air extraction part communicated with the air extraction space; crushing the grinding element. In the present invention, the crushing and grinding parts use centrifugal impact and grinding to process the materials, and the grinding and crushing effect is better; the materials are evenly distributed on the inner wall of the upper grinding chamber, so that all materials can be completely and uniformly ground. , the material grinding effect is good, and the time-consuming is short, and the whole process achieves high efficiency and high grinding accuracy.

Description

technical field [0001] The invention belongs to the technical field of cement preparation, and in particular relates to equipment for cement production and processing. Background technique [0002] In the process of cement preparation, it is necessary to use a ball mill for powder grinding. The traditional grinding machine is horizontal. Through the continuous rotation of the outer cylinder, the grinding ball is brought to a certain height by the outer cylinder, and then falls down and hits the ore. , to impact and grind the ore. However, under the above-mentioned structure, the height that the grinding ball is taken away is limited, and the impact force on the ore is also small, so that the grinding effect on the ore is difficult to achieve an ideal state, and the processed ore has a high failure rate and low processing efficiency. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a cement production and pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/00B02C17/10B02C17/20B02C17/24B02C17/18B07B1/28B07B1/42
CPCB02C17/10B02C17/20B02C17/24B02C17/06B02C17/18B02C17/1855B02C17/185B02C17/22
Inventor 查焰林
Owner 江西永丰南方水泥有限公司
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