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Softening and clarifying device for wastewater and sewage

A clarification device and sewage technology, which is applied in the direction of water softening, water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of large floor area, long system treatment process, high investment cost, etc., to reduce the land occupation area, corrosion reduction, and energy output reduction effects

Inactive Publication Date: 2020-10-13
山东虎力机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To complete the treatment process, the system usually needs to be equipped with equipment such as neutralization tanks, reaction tanks, flocculation tanks and clarification tanks. The system has a long process flow, relatively high investment costs, and a large floor area.

Method used

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  • Softening and clarifying device for wastewater and sewage
  • Softening and clarifying device for wastewater and sewage
  • Softening and clarifying device for wastewater and sewage

Examples

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Embodiment Construction

[0021] Such as Figure 1-5 As shown, the present invention provides a technical solution: a waste water softening and clarification device, comprising a reaction box-1, the left side of the top of the reaction box-1 is fixedly connected with the water inlet pipe 2, and the upper part of the left surface of the reaction box-1 is connected to the chemical agent A Adding pipe 3 is fixedly connected, and the middle part of the left surface of the reaction box 1 is fixedly equipped with a motor 4, and the output end of the motor 4 is fixedly connected with the rotating shaft 5 through a coupling. The rotating shaft 5 runs through the left side of the reaction box 1. side, the two ends of the rotating shaft-5 are rotationally connected with the reaction box-1 through bearings, the surface of the rotating shaft-5 is fixedly equipped with a spiral agitator-6, and the bottom of the right surface of the reaction box-1 is provided with a sewage outlet-7, and the reaction box The right si...

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Abstract

The invention relates to the technical field of treatment equipment of wastewater and sewage, and discloses a softening and clarifying device for wastewater and sewage. The softening and clarifying device for wastewater and sewage comprises a reaction box I, wherein the left side of the top of the reaction box I is fixedly connected with a water inlet pipe; the upper part of the left side surfaceof the reaction box I is fixedly connected with a reagent A adding pipe; and a motor I is fixedly mounted at the middle part of the left side surface of the reaction box I. According to the invention,the reaction box I and the reaction box II are used for separately precipitating scale ions in wastewater and sewage and automatically separating wastewater and sewage from precipitates; a flocculation clarification device is arranged at the bottom, so corrosion of wastewater and sewage to pipeline instruments in circulation process is effectively reduced, and energy output in the treatment process of wastewater and sewage is reduced; and meanwhile, the occupied area the wastewater and sewage treatment device is decreased, manual labor output is reduced, wastewater and sewage treatment process is greatly shortened, and a large amount of capital cost and time are saved.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment equipment, in particular to a wastewater softening and clarification device. Background technique [0002] A variety of wastewater from thermal power plants has the characteristics of high suspended solids content and easy scaling, such as ash water, desulfurization wastewater, coal-containing wastewater, etc. Taking desulfurization wastewater as an example, the content of suspended solids is high and the water quality is complex. The wastewater contains a large amount of scaling ions such as calcium ions, magnesium ions, and sulfate ions. The current conventional treatment method is to add lime or liquid alkali, soda ash , Heavy metal precipitant, coagulant and flocculant and other agents, after neutralization reaction, flocculation precipitation, clarification and separation and other processes, they will be discharged up to standard. The commonly used equipment for desulfurization...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F103/18
CPCC02F1/001C02F1/5281C02F5/02C02F9/00C02F2103/18
Inventor 齐亚男
Owner 山东虎力机械有限公司
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