Mobile treatment device for heavy-metal integrated wastewater

A treatment device and comprehensive wastewater technology, which is applied in water/sewage treatment, water/sludge/sewage treatment, ion exchange water/sewage treatment, etc. Problems such as high construction and operation and maintenance costs, to achieve the effect of improving the overall utilization rate, reducing the overall cost, and high exchange adsorption efficiency

Pending Publication Date: 2017-08-15
中国工程物理研究院动力部
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the equipment used in the comprehensive heavy metal wastewater treatment method is fixed, and it is necessary to build corresponding fixed equipment on the treatment site and arrange operation and maintenance personnel. The construction and operation and maintenance costs are relatively high.
At th

Method used

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  • Mobile treatment device for heavy-metal integrated wastewater
  • Mobile treatment device for heavy-metal integrated wastewater
  • Mobile treatment device for heavy-metal integrated wastewater

Examples

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Example Embodiment

[0027] Example 1

[0028] The specifications of the regeneration analysis liquid tank 4, waste water collection tank 8, and discharge tank 16 are 1.8m in diameter, 2m in height, and 4m in volume. 3 The specifications of the lye regeneration tank 17, the acid regeneration tank 18 are 1.2m in length, 1.15m in width, and 1m in height; the waste water flowmeter 10 uses Kasida DN-20 electromagnetic flowmeter, titanium electrode; the regeneration The liquid flowmeter 19 adopts Kastar DN-20 electromagnetic flowmeter and tantalum electrode; the regenerated liquid lifting pump 1, the regenerated liquid lifting standby pump 2 adopts Nanfang Pump Industry SZ25-25-125 fluoroplastic pump, the flow rate is 3.2m 3 / h, head 20m; the waste water lifting pump 11 and the standby waste water lifting pump 13 use Southern Pumps CDLF4-4, with a flow rate of 4m 3 / h, head 32m; the adsorption tank Ⅰ7, tank model DN708X4, containing cation exchange fiber and resin; the adsorption tank Ⅱ6, tank model DN708X4...

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Abstract

The invention discloses a mobile treatment device for heavy-metal integrated wastewater. According to the device, an adsorption tank I contains a cation adsorption material, an adsorption tank II contains an anion adsorption material, and an adsorption tank III contains a zwitterion adsorption material. The adsorption tanks are in a series connection mode; when the device works, the wastewater is pumped into a pipeline by a motor, and sequentially passes through the adsorption tanks I, II and III, and the adsorption treatment on heavy-metal ions in the heavy-metal integrated wastewater is completed through adsorption exchange of an ion exchange material, and the treatment effect reaches and is superior to that of national emission standards. Main body parts are all mounted on a mobile stainless-steel rack, the rack is conveniently skid-mounted and is convenient to move, the size meets vehicle road transportation requirements, and a corresponding intermediate storage tank and a corresponding hoisting device are assorted. The device can be rapidly shifted, and meets the requirements of different wastewater points on rapid treatment.

Description

technical field [0001] The invention belongs to the technical field of heavy metal comprehensive wastewater treatment, and in particular relates to a mobile treatment device for heavy metal comprehensive wastewater. Background technique [0002] At present, most of the equipment used in the comprehensive heavy metal wastewater treatment method is fixed, and it is necessary to build corresponding fixed devices and equipment on the treatment site, arrange operation and maintenance personnel, and the construction and operation and maintenance costs are relatively high. At the same time, since the equipment and pipelines are generally designed in a decentralized arrangement on site, which occupies a large area, it can only treat water in a single area, which can neither meet the processing needs of mobile transfer between different locations, nor has emergency treatment for emergencies ability. Therefore, it is particularly necessary to develop a heavy metal comprehensive elect...

Claims

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Application Information

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IPC IPC(8): C02F1/42C02F101/20
CPCC02F1/42C02F2101/20C02F2001/427
Inventor 王海明杨明顾强舒乾治费林隆元清
Owner 中国工程物理研究院动力部
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