Ball milling and screening integrated equipment for water coal slurry preparing and forming

A technology of coal-water slurry and ball milling, which is applied in the fields of filtering, solid separation, liquid carbon-containing fuel, etc., can solve the problems of complex operation steps, low work efficiency, and cumbersome work procedures, so as to simplify operation steps, improve work efficiency, The effect of device stabilization

Inactive Publication Date: 2017-05-31
上海翁大电气科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantages of complex operation steps, low work efficiency and cumbersome work procedures in the preparation of coal water slurry,

Method used

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  • Ball milling and screening integrated equipment for water coal slurry preparing and forming
  • Ball milling and screening integrated equipment for water coal slurry preparing and forming

Examples

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Embodiment 1

[0024] A ball mill screening integrated equipment formed by the preparation of coal water slurry, such as Figure 1-2 As shown, it includes a feed hopper 1, a grinding cylinder 2, a second bearing seat 3, a circular screen 5, a first pulley 6, a first bearing seat 7, a first rotating shaft 8, a connecting belt 9, and a fixed frame 10 , the second pulley 11, the motor 12, the third rotating shaft 13, the second rotating shaft 14, the second bevel gear 15, the first bevel gear 16 and the grinding roller 17; the top of the fixed frame 10 is sequentially connected by screws from left to right A bearing seat 7 and a motor 12, the bearing in the first bearing seat 7 is connected with the first rotating shaft 8 through interference, the first rotating shaft 8 is connected with the first pulley 6 through a flat key, and the upper end of the first rotating shaft 8 is welded with a circular Mesh 5, circular mesh 5 left side has small hole 4, the output shaft of motor 12 is connected wit...

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Abstract

The invention relates to ball milling and screening integrated equipment, in particular to ball milling and screening integrated equipment for water coal slurry preparing and forming. The ball milling and screening integrated equipment for water coal preparing and forming comprises a feeding hopper, a grinding cylinder body, a second bearing seat, a round mesh screen, a first belt wheel, a first bearing seat, a first rotating shaft, a connecting belt, a fixing frame, a second belt wheel and the like. A bearing in the first bearing seat is in interference fit connection with the first rotating shaft. The first rotating shaft is connected with the first belt wheel through a flat key. The round mesh screen is welded to the upper end of the first rotating shaft. The ball milling and screening integrated equipment achieves the effects of working efficiency improving and operation step simplifying; and ball milling and screening are integrated, so that working time is shortened, production benefits are improved, grinding is full, and the production quality is improved.

Description

technical field [0001] The invention relates to an integrated equipment for ball milling and screening, in particular to an integrated equipment for ball milling and screening formed by preparing coal water slurry. Background technique [0002] Coal-water slurry is a low-pollution, high-efficiency, pipeline-transportable oil-substituting coal-based fluid fuel obtained through physical processing of about 65% coal, 34% water and 1% additive; it has changed the traditional coal The combustion method shows a huge advantage in environmental protection and energy saving; especially in recent years, after adopting the technical route of waste recycling, the environmentally friendly coal-water slurry has been successfully developed, which can greatly improve the efficiency of coal-water slurry without increasing costs. Environmental protection benefits; under the guarantee of my country's rich coal resources, coal water slurry has also become the most basic and economical clean energ...

Claims

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Application Information

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IPC IPC(8): B02C17/16B02C23/10B07B1/08C10L1/32
CPCB02C17/166B02C23/10B07B1/08C10L1/326C10L2250/06
Inventor 万畅
Owner 上海翁大电气科技有限公司
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