Intelligent coal slime water treatment method and plant

A technology for processing equipment and slime water, which is applied in the field of intelligent processing methods for coal slime water and its equipment, can solve problems such as poor process flow, high labor intensity, and poor processing effect, and achieve advanced technology, reduced floor space, and The effect of improving efficiency

Inactive Publication Date: 2019-07-09
重庆长能环境科技集团有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0015] In view of the above problems, the present invention proposes a coal slime water intelligent treatment method and its equipment to solve the technical problems in the prior art such as backward equipment, poor treatment effect, many links, poor process flow connection, and high labor intensity, so that the coal Sludge water treatment meets the requirements of green environmental protection

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  • Intelligent coal slime water treatment method and plant
  • Intelligent coal slime water treatment method and plant
  • Intelligent coal slime water treatment method and plant

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Embodiment Construction

[0052] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right" etc. is based on the drawings The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the components or structures referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the scope of the present invention. limit. ...

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Abstract

The invention discloses an intelligent coal slime water treatment plant. Coal slime water is pretreated by a dosing and feeding device, and the resulting slurry is discharged into a filter press to bepressed for solid-liquid separation, thereby forming a filtrate and a filter cake; a filtrate tipping device is arranged below the filter press; two tipping mechanisms of the filtrate tipping deviceare closed to receive the filtrate; the tipping mechanisms are opened to allow the filter cake to fall into a movable filter cake breaker below; and the filter cake is broken into dry coal slime and then falls into an outfeed conveyor which finally sends out the dry coal slime for utilization. The intelligent coal slime water treatment plant is technically advanced, and can be combined with a corresponding intelligent coal slime water treatment method to solve the technical problems such as out-dated equipment, poor treatment effect, numerous processes, poor joint of processes, high labor intensity and the like in the art, allowing the coal slime water treatment to meet the requirements of going green and environmental protection.

Description

technical field [0001] The invention relates to the technical field of coal slime water treatment, in particular to an intelligent treatment method and equipment for coal slime water. Background technique [0002] Coal slime water is a waste produced in the process of coal washing, which contains a large amount of coal slime and silt. The discharge of coal slime water will cause serious pollution to the environment. With the strengthening of the concept of environmental protection, the environmental protection treatment of coal washing wastewater is becoming more and more received people's attention. [0003] At present, a basic system has been formed for the treatment of slime water at home and abroad. For example, the Chinese invention patent with the application number CN201710509273.2 discloses an intelligent treatment method for slime water. The technical solution adopted includes the following steps: [0004] (1) The slime water after coal washing is transported to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C10L5/48
CPCC02F1/001C02F1/52C02F2301/08C10L5/48
Inventor 欧阳征国符剑刚蓝强
Owner 重庆长能环境科技集团有限公司
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