Integrated efficient coagulation, oxidation and clarification equipment

A kind of equipment and coagulation technology, which is applied in the field of integrated high-efficiency coagulation, oxidation and clarification equipment to achieve good removal effect, reduce COD, and improve effective utilization.

Pending Publication Date: 2021-03-12
INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In the present invention, the applicant proposes an integrated high-efficiency coagulation oxidation clarification equipment, aiming at the problems of removing suspended solids, ions, reducing substances and other pollutants in wastew

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  • Integrated efficient coagulation, oxidation and clarification equipment
  • Integrated efficient coagulation, oxidation and clarification equipment
  • Integrated efficient coagulation, oxidation and clarification equipment

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[0034] The structure characteristics and operational application functions of the apparatus of the present invention will be further described below with reference to the accompanying drawings.

[0035] Such as figure 1 As shown, an integrated high-efficiency coagulant clarification apparatus is characterized in that the body structure of the device is composed of a cylinder mixer 2, a cylindrical cylindrical body 4, a mixing chamber 7, a cone muddute 12, and a support leg 14; a column mixture The device is located on the upper portion of the guide cylinder, is connected to the water pipe, and the inside of the mixer is provided with a threaded tube; the cylinder mixer is supported, and the sewage is entered into the mixer through the water pipe 1, and then the effect of the spiral tube 3 The preliminary mixing of the coagulation agent; then the mixture enters the mixing chamber 7, performing a rapid sufficient stirring and reaction; the inner portion of the cylindrical barrel is...

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Abstract

The invention relates to integrated efficient coagulation, oxidation and clarification equipment, belongs to the technical field of sewage treatment, and particularly relates to technologies such as mixing, flow guiding, inclined plate treatment and precipitation for removing suspended solids and ions in sewage. Various treatment technologies are integrated, the use of an efficient coagulant and ozone oxidation are combined, suspended solids, ions and reducing substances in the wastewater are rapidly removed, and efficient separation of solid and liquid and advanced treatment of the wastewaterare realized. According to the invention, the bottleneck problem of the traditional coagulating sedimentation technology is solved, the equipment is highly integrated, the process is simplified, theoccupied area is reduced, the management is convenient, suspended matters and ions are treated by single equipment, the wastewater quality is improved, the oxidation technology is integrated, and theup-to-standard discharge of wastewater is ensured. Meanwhile, the method is used as a pretreatment link in a water treatment process, so that the water treatment process flow is shortened, the load ofa subsequent advanced treatment process section is reduced, and the overall investment and operation cost are reduced.

Description

technical field [0001] The invention relates to integrated high-efficiency coagulation oxidation clarification equipment, in particular to the field of water treatment. Background technique [0002] With the rapid development of my country's national economy, the output of sewage in the production process is increasing day by day, and the harmless treatment of sewage will be an important measure to protect natural water bodies. In most sewage treatment processes, the coagulation process plays an important role in the process of water pollution control and water purification as a pretreatment link, mainly removing suspended solids and ions in sewage. [0003] Most of the sewage has suspended solids and colloidal substances. Because the particle size is small and it is not easy to settle, coagulation and sedimentation will effectively solve this problem. By adding an appropriate coagulant to the sewage and fully mixing the reaction, the colloids in the water will destabilizat...

Claims

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Application Information

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IPC IPC(8): C02F9/04
CPCC02F1/52C02F1/78C02F9/00C02F2001/007C02F2201/002
Inventor 郑煜铭王炳煌苑志华
Owner INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI
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