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Mine wastewater treatment apparatus

A treatment device and mine wastewater technology, applied in mining wastewater treatment, water/sewage treatment, water treatment parameter control, etc., can solve problems such as high manufacturing cost, inconvenient operation, unsatisfactory mine wastewater treatment effect, etc.

Inactive Publication Date: 2018-12-04
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there have also been some equipment for treating mine wastewater. These equipment have complex structure, high manufacturing cost, inconvenient operation, unsatisfactory treatment effect on mine wastewater, and low treatment efficiency.

Method used

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  • Mine wastewater treatment apparatus
  • Mine wastewater treatment apparatus
  • Mine wastewater treatment apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Prepare the filling ball 9-9-6 of the present invention according to the following steps, and in parts by weight:

[0067] Step 1: In the multi-tank reactor, add 341.0 parts of distilled water and 133.3 parts of 3-methylundecanonitrile, start the mixer in the multi-tank reactor, set the speed at 134rpm, and start the steam seal in the multi-tank reactor Steam heat exchanger, raise the temperature to 149.0°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 136.2 parts, stirred evenly, reacted for 126.3 minutes, added 132.6 parts of ethyl 3-methylthiobutyrate, and the flow rate was 125.1m 3 / min of fluorine gas for 126.3 minutes; then add 135.2 parts of the golden leuco body in the multi-pot reactor, start the vapor-sealed steam heat exchanger in the multi-pot reactor again, raise the temperature to 166.2°C, keep it warm for 126.6 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]dioxira...

Embodiment 2

[0073] Prepare the filling ball 9-9-6 of the present invention according to the following steps, and in parts by weight:

[0074] Step 1: In the multi-pot reactor, add 566.2 parts of distilled water and 175.5 parts of 3-methylundecanonitrile, start the mixer in the multi-pot reactor, set the speed at 180rpm, and start the steam seal in the multi-pot reactor Steam heat exchanger, raise the temperature to 150.2°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 245.1 parts, stirred evenly, reacted for 137.5 minutes, added 149.7 parts of ethyl 3-methylthiobutyrate, and the flow rate was 166.7m 3 / min of fluorine gas for 137.5 minutes; then add 192.9 parts of golden leuco body into the multi-pot reactor, start the vapor seal steam heat exchanger in the multi-pot reactor again, raise the temperature to 199.1°C, keep it warm for 137.7 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]dioxirane and ...

Embodiment 3

[0080] Prepare the filling ball 9-9-6 of the present invention according to the following steps, and in parts by weight:

[0081] Step 1: In the multi-pot reactor, add 341.9 parts of distilled water and 133.9 parts of 3-methylundecanonitrile, start the mixer in the multi-pot reactor, set the speed at 134rpm, and start the steam seal in the multi-pot reactor Steam heat exchanger, raise the temperature to 149.9°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 136.9 parts, stirred evenly, reacted for 126.9 minutes, added 132.9 parts of ethyl 3-methylthiobutyrate, and the flow rate was 125.9m 3 / min of fluorine gas for 126.9 minutes; then add 135.9 parts of golden leuco body into the multi-pot reactor, start the vapor seal steam heat exchanger in the multi-pot reactor again, raise the temperature to 166.9°C, keep it warm for 126.9 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]dioxirane and ...

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Abstract

A mine wastewater treatment apparatus. A honeycomb-type reactor and a vapor jet pipe are disposed in a reagent mixing device; the reagent mixing device is connected to the upper part of a turbulent flow processor; a turbulent flow shell of the turbulent flow processor is provided with a sludge discharge pipe and a liquid discharge pipe; a spray pipe network, a turbulent flow adsorption mechanism and an annular aeration tube are disposed successively in the inner chamber of the turbulent flow processor; the spray pipe network is connected to an external water pump through a pipeline; a large number of holes are formed in the surface of the turbulent flow adsorption mechanism which is packed with an adsorption packing; an aeration hole is formed in the upper part of the aeration tube and iscommunicated with an aeration pump arranged on a movable gas feeding station; a conveyor belt, which is arranged obliquely and is driven by a driving roller and a driven roller, is arranged on a reagent transporting apparatus; a material box is arranged on the conveyor belt; an oil injection apparatus is arranged at the connection position between a short shaft of each of the driving roller and the driven roller and a bearing; an additive feeding tube, a cooling tube, a buffer cover, a stirrer driven by a motor, and filling balls are arranged in each oil injection apparatus. The apparatus caneffectively treat the mine wastewater.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a mine wastewater treatment device. Background technique [0002] In the coal mining industry, a large amount of sewage will be produced, and most of this sewage will be directly discharged into the river without any treatment measures, which will cause serious pollution to the river water. In the prior art, there are also some equipments for treating mine wastewater. These equipments have complex structure, high manufacturing cost, inconvenient operation, unsatisfactory treatment effect on mine wastewater, and low treatment efficiency. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a mine wastewater treatment device, which has simple structure, low manufacturing cost, convenient operation, good treatment effect and high treatment efficiency. [0004] In order to achieve the above ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F103/10
CPCC02F1/001C02F1/28C02F1/50C02F1/5281C02F9/00C02F2103/10C02F2209/02C02F2209/22C02F2209/38C02F2209/42C02F2303/02C02F2303/04
Inventor 梁峙梁骁马捷韩宝平刘喜坤许旭张明胜陈兴祥董平
Owner XUZHOU UNIV OF TECH