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Enriched liquid treatment system and treatment method thereof

A treatment system and enrichment liquid technology, which is applied in the enrichment liquid treatment system and processing field, can solve the problems of high cost and partial enrichment mother liquor, and achieve the effect of zero discharge, treatment equipment cost and operation cost reduction

Pending Publication Date: 2021-07-23
昆山三一环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a system and method for treating the enriched liquid, which is used to solve the problem that the processing equipment for the enriched liquid in the prior art has a high cost, and a part of the enriched mother liquid will still be produced after treatment, so as to reduce the cost of the enriched liquid. Treatment equipment cost and the effect of zero discharge of enriched liquid treatment

Method used

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  • Enriched liquid treatment system and treatment method thereof

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Embodiment Construction

[0031] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this The embodiments and simplified descriptions of the invention do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed a...

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Abstract

The invention provides an enriched liquid treatment system and a treatment method thereof. The enriched liquid treatment system comprises an evaporative crystallization device, a centrifugal machine, a conveyor, a mother liquid tank and a mother liquid pump. The evaporative crystallization device is connected with the centrifugal machine, the centrifugal machine is arranged above the conveyor so as to convey finished salt to the conveyor, the centrifugal machine is connected with the mother liquor tank so as to convey mother liquor into the mother liquor tank, the mother liquor tank is connected with an inlet of the mother liquor pump through an inlet pipeline, and the mother liquor pump is connected with an outlet of the centrifugal machine through an outlet pipeline, and an outlet of the mother liquor pump is connected with the evaporative crystallization device through an outlet pipeline. Compared with the prior art, the enriched liquid treatment system does not need to install an enriched liquid single-effect evaporation device at the tail end of the evaporation crystallization device. Therefore, the treatment equipment cost and the operation cost of the enriched liquid are greatly reduced. In the enriched liquid treatment system, residual products treated by the evaporative crystallization device can be continuously subjected to next circular treatment operation, so that the effect of zero emission of enriched liquid treatment can be effectively realized.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a system and method for treating a rich liquid. Background technique [0002] At present, during the treatment of the enriched liquid, a single-effect evaporation device for the enriched liquid is usually installed at the end of the evaporation crystallization device. The cost of equipment used in this kind of enrichment solution treatment method is relatively high. At the same time, the enrichment solution treated in the above manner still produces part of the enrichment mother liquor, which usually requires outsourcing treatment, which leads to an increase in the treatment cost of the enrichment solution. Contents of the invention [0003] The invention provides a system and method for treating the enriched liquid, which is used to solve the problem that the processing equipment for the enriched liquid in the prior art has a high cost, and a part of the enriched...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D9/02B04B5/10
CPCB01D9/0018B01D9/0063B04B5/10B01D2009/0086
Inventor 朱碧云罗鹏李含驰周福伟王卓
Owner 昆山三一环保科技有限公司
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