Flocculation precipitation floater separation equipment for power plant wastewater treatment

A power plant wastewater and separation equipment technology, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problems of complex structure of flocculation tank and increased difficulty of maintenance, and achieve Improve maintenance efficiency, increase shear strength, and improve flocculation effect

Inactive Publication Date: 2021-05-14
南京市利澜电力节能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of flocculation sedimentation float separation equipment for power plant wastewater treatment, to solve the existing flocculation tanks for power plant wastewater treatment proposed in the above background technology, in order to ensure the flocculation effect, usually folded plate or grid structure, but this type of structure leads to the complex internal structure of the flocculation tank, which makes maintenance more difficult

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  • Flocculation precipitation floater separation equipment for power plant wastewater treatment
  • Flocculation precipitation floater separation equipment for power plant wastewater treatment
  • Flocculation precipitation floater separation equipment for power plant wastewater treatment

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Embodiment Construction

[0026] 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.

[0027] see Figure 1-5 , an embodiment provided by the present invention: a flocculation sedimentation floating matter separation device for power plant wastewater treatment, including a flocculation tank 1, the lower end of the flocculation tank 1 is provided with a sinking hopper 2, and there are two sinking hoppers 2, The lower end of the sinking hopper 2 is equipped with a waste discharge valve 3, one side of the flocculation tank 1 is provided with a water inlet 4, the other side of the flocculation tank 1 is provided with a water outlet 5, and a sealing cover 23 is installed on the top of the flocculation tank 1, and is sealed. The cover 23 is threadedly connec...

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Abstract

The invention discloses flocculation precipitation floater separation equipment for power plant wastewater treatment, relates to the technical field of power plant wastewater treatment, and aims to solve the problems that in order to guarantee the flocculation effect, an existing flocculation basin for power plant wastewater treatment is generally of a folded plate or grid structure, but due to the structure, the internal structure of the flocculation basin is complex, and the maintenance difficulty is increased. Two settling hoppers are arranged at the lower end of a flocculation basin, a waste discharge valve is mounted at the lower end of each settling hopper, a water inlet is formed in one side of the flocculation basin, a water outlet is formed in the other side of the flocculation basin, a sealing cover is mounted above the flocculation basin, the sealing cover is in threaded connection with the flocculation basin through screws, a flocculation cavity is formed in the flocculation basin, a temporary storage cavity is formed in one side of the flocculation cavity, and a cavity partition plate is mounted between the flocculation cavity and the temporary storage cavity.

Description

technical field [0001] The invention relates to the technical field of power plant wastewater treatment, in particular to a flocculation, sedimentation and floating matter separation device for power plant wastewater treatment. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water. There are many types of industrial wastewater with complex components. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains various metals such as lead and cadmium, electroplating industrial wastewater contains various heavy metals such as cyanide and chromium, petroleum refining industrial wastewater contains phenol, and pesti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
CPCC02F1/52C02F1/5281
Inventor 袁粉兰
Owner 南京市利澜电力节能科技有限公司
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