Energy-saving distillation recovery sewage treatment device for chemical production

A sewage treatment device and chemical production technology, applied in the direction of water/sewage multi-stage treatment, heating water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of low distillation efficiency, achieve effect improvement, increase The degree of sealing, to avoid the effect of the effect is not obvious

Inactive Publication Date: 2020-11-20
褚金娟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an energy-saving sewage treatment device for chemical production that can carry out distillation and recovery, so as to solve the problem of low distillation efficiency in the above-mentioned background technology

Method used

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  • Energy-saving distillation recovery sewage treatment device for chemical production
  • Energy-saving distillation recovery sewage treatment device for chemical production
  • Energy-saving distillation recovery sewage treatment device for chemical production

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , an embodiment provided by the present invention:

[0029] An energy-saving sewage treatment device for chemical production capable of distillation and recovery, including a sewage treatment mechanism 1, an on-off mechanism 2, a fastening drive mechanism 3 and a second motor 310, the sewage treatment mechanism 1 includes a protective isolation shell 110, and the protective isolation The left end of the casing 110 is fixedly connected w...

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Abstract

The invention relates to the technical field of distillation recovery energy-saving sewage treatment. The invention relates to an energy-saving distillation recovery sewage treatment device for chemical production. The device comprises a sewage treatment mechanism, an on-off mechanism, a fastening driving mechanism and a second motor, the sewage treatment mechanism comprises a protective isolationshell, the left end of the protective isolation shell is fixedly connected with a sewage conveying pipeline, the interior of the protective isolation shell is fixedly connected with a connecting plate, the right end of the connecting plate is fixedly connected with a distillation treatment tank, the bottom end of the distillation treatment tank is fixedly connected with a distillation heater, andthe interior of the distillation treatment tank is fixedly connected with a distillation condensation plate. The distillation effect is remarkably improved, the situation that the distillation effectis not obvious due to the fact that the distillation amount is large is avoided, the work schedule is processed through a small number of times, the internal sealing degree is increased, and the situation that toxic gas in chemical reagents scatters into air and harms the personal health of workers is avoided.

Description

technical field [0001] The invention relates to the technical field of distillation recovery energy-saving sewage treatment, in particular to an energy-saving chemical production sewage treatment device capable of distillation recovery. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. In chemical production, a large amount of corrosive and toxic sewage needs to be treated by various processes. After rough treatment such as sedimentation and filtration, it needs finishing processing to meet the discharge standard. In the finishing processing, the toxic and harmful objects in the sewage are separated by means of rectification and distillation, and then distilled water is obtained, which has a high purity and meets the discharge standard. standard. [0003] In this regard, China's patent application No.: CN108640394A discloses that it is provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/10
CPCC02F1/04C02F2001/007
Inventor 褚金娟
Owner 褚金娟
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