V-shaped efficient clarifier

A clarifier and high-efficiency technology, applied in chemical instruments and methods, water/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problems of large occupied space and low clarification efficiency of the clarifier, and achieve high space utilization , Improve efficiency and effect, and improve the effect of hydraulic environment

Active Publication Date: 2019-03-29
郑州江宇水务工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of large occupied space and low clarification efficiency of the clarification tank in the prior art, and provide a clarification tank with a small space occupation and higher water clarification efficiency

Method used

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  • V-shaped efficient clarifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036]A V-shaped high-efficiency clarifier, including a clarification tank body, the upper end and the bottom of the clarification tank body are respectively provided with a water inlet pipe and a mud discharge pipe, and a plurality of partitions are arranged on the top of the clarification tank body to divide the clarification tank body into a flocculation area and a clarification area , the flocculation zone is set outside the clarification zone, the top of the clarification zone is provided with an inclined pipe sedimentation zone, and the bottom of the clarification zone is provided with an opening, which is connected with the flocculation zone. By setting the flocculation area and the clarification area surrounded in sequence in the same clarification tank body, the space utilization rate of the clarification tank body is higher and the site occupation is smaller. Mixing with the water flow to achieve its flocculation, and when the water flow gradually accumulates and the ...

Embodiment 2

[0038] On the basis of Example 1, the flocculation zone is also provided with a flocculation corridor on the body of the clarifier to slow down the flow velocity of the water. One end of the flocculation corridor is connected to the water inlet pipe, and the other end of the flocculation corridor is connected to the opening. By setting the flocculation corridor, the flocculation corridor makes the speed of the water in the inlet pipe gradually decrease in the flocculation zone. Since the mixed flocculation of water is not a laminar flow state, but a turbulent flow state, increasing the velocity gradient of the water flow is conducive to improving the flocculation effect. , and in order to increase the water flow velocity gradient, it is necessary to increase energy consumption. By setting the flocculation corridor, the energy consumption of the water flow is increased. In the flocculation corridor, the water flow velocity gradually decreases and the gradient velocity of the wat...

Embodiment 3

[0040] On the basis of Example 2, the flocculation corridor includes a plurality of "back"-shaped channels arranged in sequence from outside to inside, and the "back"-shaped channels are connected end to end in turn, and the outermost "back"-shaped channel ends with the water inlet pipe Connected, the innermost "back"-shaped channel end communicates with the opening.

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Abstract

The invention discloses a V-shaped efficient clarifier, which belongs to the technical field of water treatment, aims at solving the problems of great occupied field and low clarification efficiency of a clarification pool in the prior art and provides a clarification pool with the advantages of small occupied area and higher water clarification efficiency. The V-shaped efficient clarifier comprises a clarification pool body, wherein the upper end and the bottom of the clarification pool body are respectively provided with a water inlet pipe and a mud discharging pipe; the top of the clarification pool body is provided with a plurality of separation plates for separating the clarification pool body into a flocculation region and a classification region; the flocculation region is arrangedat the outer side of the clarification region; the top of the clarification region is provided with an inclined pipe precipitation region; an opening is formed in the bottom of the clarification region, and the opening is communicated with the flocculation region. A zigzag flocculation gallery is also installed, so that the flocculation is efficient; the occupied space is saved; the clarificationeffect is excellent.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to a V-shaped high-efficiency clarifier. Background technique [0002] In daily life, water often needs to be treated before drinking or using. Water treatment includes physical methods and chemical methods, and physical methods include filtration and precipitation methods. The filtration method refers to the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in the water, so that larger impurities cannot pass through, and then obtain relatively clean water. The sedimentation method is to let the impurities with small specific gravity float on the surface of the water to remove them, or the impurities with large specific gravity to settle under the water, so as to obtain relatively clean water. In the prior art, in the process of clarifying water, the water is generally clarified by passi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
CPCC02F1/5281C02F2201/002
Inventor 金华增
Owner 郑州江宇水务工程有限公司
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