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Manganese slag percolation wastewater treatment system

A wastewater treatment system and wastewater technology, which are applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, water pollutants, etc., can solve problems such as waste of resources and poor treatment effect, and achieve reduction in recycling and utilization. cost, cost reduction effect

Pending Publication Date: 2022-04-12
靖西市大西南锰业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to provide a manganese slag percolation wastewater treatment system to solve the technical problem of poor treatment effect and large waste of resources

Method used

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  • Manganese slag percolation wastewater treatment system
  • Manganese slag percolation wastewater treatment system
  • Manganese slag percolation wastewater treatment system

Examples

Experimental program
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Effect test

Embodiment 1

[0038] The present invention provides a technical solution: a high-efficiency graphene film identification system based on surface friction, see figure 1 , 2 , 3 and 4, including a precipitation module, a reaction module and a purification module, the precipitation module includes a sedimentation tank, a coagulant dosing device, a kneader and two flocculant dosing devices, and the reaction module includes Soda ash dosing device, lime powder dosing device, chlorine dioxide generator and reaction pool. medicine device.

[0039] Further, the precipitation module includes the following steps:

[0040] Step 1, adding waste water into the sedimentation tank, adding inorganic flocculant, organic flocculant and coagulant aid to the sedimentation tank through a coagulant dosing device and two flocculant dosing devices;

[0041] Step 2: Mix the waste water, flocculant and coagulant aid through the two paddles of the kneader to speed up the separation and connection of impurities in t...

Embodiment 2

[0056] The present invention provides a technical solution: a high-efficiency graphene film identification system based on surface friction, see figure 1 , 2 , 3 and 4, including a precipitation module, a reaction module and a purification module, the precipitation module includes a sedimentation tank, a coagulant dosing device, a kneader and two flocculant dosing devices, and the reaction module includes Soda ash dosing device, lime powder dosing device, chlorine dioxide generator and reaction pool. medicine device.

[0057] Further, the precipitation module includes the following steps:

[0058] Step 1, adding waste water into the sedimentation tank, adding inorganic flocculant, organic flocculant and coagulant aid to the sedimentation tank through a coagulant dosing device and two flocculant dosing devices;

[0059] Step 2: Mix the waste water, flocculant and coagulant aid through the two paddles of the kneader to speed up the separation and connection of impurities in t...

Embodiment 3

[0074] The present invention provides a technical solution: a high-efficiency graphene film identification system based on surface friction, see figure 1 , 2 , 3 and 4, including a precipitation module, a reaction module and a purification module, the precipitation module includes a sedimentation tank, a coagulant dosing device, a kneader and two flocculant dosing devices, and the reaction module includes Soda ash dosing device, lime powder dosing device, chlorine dioxide generator and reaction pool. medicine device.

[0075] Further, the precipitation module includes the following steps:

[0076] Step 1, adding waste water into the sedimentation tank, adding inorganic flocculant, organic flocculant and coagulant aid to the sedimentation tank through a coagulant dosing device and two flocculant dosing devices;

[0077] Step 2: Mix the waste water, flocculant and coagulant aid through the two paddles of the kneader to speed up the separation and connection of impurities in t...

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Abstract

The invention discloses a manganese residue percolation wastewater treatment system, and relates to the field of wastewater treatment, the manganese residue percolation wastewater treatment system comprises a precipitation module, a reaction module and a purification module, the precipitation module comprises a precipitation tank, a coagulant aid dosing device, a kneading machine and two flocculant dosing devices, the reaction module comprises a sodium carbonate dosing device, a lime powder dosing device, a chlorine dioxide generator and a reaction tank, and the purification module comprises a purification tank, an ammonia nitrogen membrane separator, an electric adsorption device, an adjusting tank, an alkali liquor dosing device and a dilute acid dosing device. By adding the flocculating agent and the coagulant aid, large-particle pollutants easy to precipitate in the wastewater can be separated and precipitated, subsequent recycling or innocent treatment of the precipitates is facilitated, and meanwhile, the inorganic flocculating agent can separate out and precipitate color development substances in the wastewater, so that the cost of subsequent decolorization treatment is reduced; the waste water treatment efficiency is high, the cost is low, the discharge standard is met, and meanwhile impurities in the waste water can be conveniently recycled and reused.

Description

technical field [0001] The invention relates to the field of wastewater treatment, in particular to a manganese slag percolation wastewater treatment system. Background technique [0002] The purity of electrolytic manganese is very high, and it is mainly used to compound with other metals to form alloys. Adding electrolytic manganese to the alloy can effectively improve the strength, toughness, wear resistance and corrosion resistance of the alloy, but a large amount of electrolytic manganese is required in the production process The collection of manganese ore is used as raw material for production. Since the deep processing of manganese ore adopts the traditional production process to screen manganese ore materials, there will be a large amount of residual manganese ore slag piled up, and the percolation wastewater generated after rainfall or water erosion seriously endangers the surrounding environment. , so it is necessary to treat the percolation wastewater during the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06C02F101/12C02F101/16
Inventor 唐庚飞兰忠卜永财何大志农明豪
Owner 靖西市大西南锰业有限公司
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