Efficient mine wastewater treatment equipment

A technology for mine wastewater and treatment equipment, which is applied in mining wastewater treatment, multi-stage water treatment, biological water/sewage treatment, etc., can solve the problems of insufficient contact reaction of mine wastewater treatment agents and low treatment efficiency, and achieve cost savings and Time, improve processing efficiency, and speed up the effect of the processing process

Inactive Publication Date: 2017-10-03
弘毅天承知识产权股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is: in order to solve the problem of insufficient contact reaction of mine wastewater treatment agent, low treatment efficiency, etc., the present invention provides a kind of efficient mine wastewater treatment equipment

Method used

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  • Efficient mine wastewater treatment equipment
  • Efficient mine wastewater treatment equipment
  • Efficient mine wastewater treatment equipment

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Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 and 2 As shown, the present embodiment provides a kind of high-efficiency mine wastewater treatment equipment, including multi-stage sedimentation filter tank 1, heavy metal ion treatment tank 11, sedimentation tank one 14, acid-base neutralization tank 19, biological flocculation tank 23 and sedimentation tank two 24. The heavy metal ion treatment tank 11 is provided with an agitator 10 powered by a motor 9, and the agitator 10 includes a main agitating shaft 10-1 and three groups of A stirring assembly 10-2, the stirring assembly 10-2 includes a plurality of stirring rods 10-3 uniformly distributed on the main stirring shaft 10-1 according to the circumference, and a piece of round cake is arranged in the middle of each stirring rod 10-3 A circular cake-shaped solid stirring blade 10-5 is arranged on the top of the stirring rod 10-3, and the top of the heavy metal ion treatment pool 11 is provided with a dosing port 7, and the dosing port 7 passes th...

Embodiment 2

[0037] Such as Figure 1-3 As shown, the present embodiment provides a kind of high-efficiency mine wastewater treatment equipment, including multi-stage sedimentation filter tank 1, heavy metal ion treatment tank 11, sedimentation tank one 14, acid-base neutralization tank 19, biological flocculation tank 23 and sedimentation tank two 24. The heavy metal ion treatment tank 11 is provided with an agitator 10 powered by a motor 9, and the agitator 10 includes a main agitating shaft 10-1 and three groups of A stirring assembly 10-2, the stirring assembly 10-2 includes a plurality of stirring rods 10-3 uniformly distributed on the main stirring shaft 10-1 according to the circumference, and a piece of round cake is arranged in the middle of each stirring rod 10-3 A circular cake-shaped solid stirring blade 10-5 is arranged on the top of the stirring rod 10-3, and the top of the heavy metal ion treatment pool 11 is provided with a dosing port 7, and the dosing port 7 passes throug...

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Abstract

The invention discloses a high-efficiency mine wastewater treatment equipment, and relates to the technical field of wastewater treatment. The invention includes a multi-stage sedimentation filter tank, a heavy metal ion treatment tank, a sedimentation tank 1, an acid-base neutralization tank, a biological flocculation tank and a sedimentation tank 2 , it is characterized in that a stirrer powered by a motor is arranged in the heavy metal ion treatment pool, the stirrer includes a main stirring shaft and three sets of stirring assemblies arranged on the main stirring shaft from top to bottom, and the stirring assemblies include A plurality of stirring rods evenly distributed on the main stirring shaft according to the circumference, a disc-shaped stirring blade with holes is arranged in the middle of each stirring rod, a disc-shaped solid stirring blade is arranged on the top of the stirring rod, and the heavy metal ion A dosing port is provided on the top of the treatment pool, and the dosing port is connected with an atomizing spraying device through a pipeline. The invention accelerates the sufficient contact between the medicament and the waste water, improves the stirring efficiency, and saves the cost for subsequent treatment.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment equipment, and more specifically relates to a highly efficient mine wastewater treatment equipment. Background technique [0002] In the field of mining activities, a large amount of wastewater will be produced, which contains a large amount of high-suspended solids, heavy metal ions, oil pollutants, acid-base pollutants, and organic pollutants. Highly suspended particles in wastewater include some sand, mud, mineral impurities, dust, etc.; heavy metal ion pollution, especially cadmium, lead, copper, zinc, etc., cannot be decomposed by itself and must be treated by physical, chemical, biological and other methods; organic pollutants have Coal particles, grease, wood, etc.; when acid-base wastewater is discharged into the water body, the pH value of the water body will change, inhibit the growth of microorganisms and bacteria, and destroy the ecological cycle. [0003] At present, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F101/20C02F103/10
CPCC02F9/00C02F1/001C02F1/52C02F1/66C02F3/34C02F2001/007C02F2101/20C02F2103/10C02F2301/08
Inventor 赵红昌雍海燕曹月琴严芳芳
Owner 弘毅天承知识产权股份有限公司
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