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Intelligent slime water processing method and device

A treatment method, slime water technology, applied in water/sludge/sewage treatment, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of low comprehensive efficiency and low degree of intelligence

Active Publication Date: 2019-04-16
天津中新智冠信息技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an intelligent coal slime water treatment method and device to alleviate the problems of low intelligence and low overall efficiency in the coal slime water treatment system in the prior art

Method used

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  • Intelligent slime water processing method and device
  • Intelligent slime water processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] like figure 1 As shown, the embodiment of the present invention provides a kind of intelligent slime water treatment method, comprises the following steps:

[0080] S101: Obtain data measured by the first sensor;

[0081] Execute S101: After the step of acquiring the data measured by the first sensor, the executed step is S102: Determine the dosing amount according to the data of the first sensor;

[0082] After performing the step of S102: determining the dosage according to the data of the first sensor, the executed step is S103: based on the dosage, control the first frequency converter and / or the drug delivery pump to concentrate the quantitative dosage ;

[0083] Specifically, the controller controls the dosing amount by controlling the gain and loss time of the first electromagnetic valve and / or the output frequency of the first frequency converter. Concentration meter, thickener underflow flowmeter, thickener underflow concentration meter, thickener overflow c...

Embodiment 2

[0115] like image 3 As shown, embodiment two on the basis of embodiment one based on embodiment one to S104: control the second solenoid valve to be energized to send the medicine in the first charging cylinder into the filter press device: the step of solid-liquid separation made public, including:

[0116] S301: Obtain the current value of the filter press feeding motor;

[0117] S302: Obtain the time required for the solid-liquid separation of the medicine according to the current value of the feed motor of the press filter and call the historical data;

[0118] When the time required for the solid-liquid separation is reached, the above-mentioned step of S201: controlling the first electromagnetic valve to be energized to send the medicinal material into the press-filtered material pump is performed.

[0119] like Figure 4 As shown, in order to feed the filter press device, in other embodiments provided by the present invention, the above-mentioned intelligent slime w...

Embodiment 3

[0124] Embodiment three provides a kind of intelligent slime water treatment device, such as Figure 5 As shown, the above-mentioned intelligent coal slime water treatment device includes:

[0125] an information acquisition module, configured to acquire data measured by the first sensor;

[0126] The dosage determination module is used to determine the dosage according to the data of the first sensor

[0127] The dosing volume control module is used to control the first frequency converter and / or the dosing pump based on the dosing volume so as to concentrate the quantitative medicine;

[0128] The underflow pump control module is used to control the operation of the underflow pump motor of the concentrator to drive the underflow pump of the concentrator to send the medicine into the first feeding barrel;

[0129] The first solenoid valve control module is used to control the first solenoid valve to be energized so as to send the medicinal material in the first feeding barr...

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Abstract

The embodiment of the invention provides an intelligent slime water processing method and device, and relates to the technical field of coal selecting by washing. The method includes the steps of obtaining data measured by a first sensor, determining the reagent adding amount according to the data of the first sensor, controlling a first frequency converter and / or a first electromagnetic valve onthe basis of the reagent adding amount to condensate a certain amount of reagent materials, controlling a thickener bottom flow pump motor to work to drive a thickener bottom flow pump to work so as to send the reagent materials into a first feeding cylinder, and controlling a second electromagnetic valve to be switched on so that the reagent materials in the first feeding cylinder can be sent into a press-filtering device for solid-liquid separation. By means of the intelligent slime water processing method and device, the problem that a slime water processing system is low in intelligent degree and low in comprehensive efficiency in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of coal washing, in particular to a coal slime water treatment method. Background technique [0002] Coal slime water mainly refers to sewage mixed with a large amount of coal powder and soil. In the coal field, solid-liquid separation of coal slime water is required. The specific process includes dosing, concentration and pressure filtration, so that the recycling of coal slime and water can be realized. . In the prior art, manual dosing is usually used, and it is usually necessary to manually observe the equipment and judge the state of the slime water in the filter press link. [0003] To sum up, the intelligence degree of the method for coal slime water treatment in the prior art needs to be improved. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide an intelligent slime water treatment method and device to alleviate the problems of low intelligenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
CPCC02F1/008
Inventor 李太友刘纯张淑强王杰雷贺宁田松
Owner 天津中新智冠信息技术有限公司
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