CN203319734U - Nanometer floatation device - Google Patents

Nanometer floatation device Download PDF

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Publication number
CN203319734U
CN203319734U CN2013203313687U CN201320331368U CN203319734U CN 203319734 U CN203319734 U CN 203319734U CN 2013203313687 U CN2013203313687 U CN 2013203313687U CN 201320331368 U CN201320331368 U CN 201320331368U CN 203319734 U CN203319734 U CN 203319734U
Authority
CN
China
Prior art keywords
gas
pipeline
liquid mixing
mixing pump
dissolving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2013203313687U
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Chinese (zh)
Inventor
肖应东
Original Assignee
肖应东
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 肖应东 filed Critical 肖应东
Priority to CN2013203313687U priority Critical patent/CN203319734U/en
Application granted granted Critical
Publication of CN203319734U publication Critical patent/CN203319734U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a nanometer floatation device which comprises a reaction tank as well as a dissolved air tank, an oxygen conveyor and a gas-liquid mixing pump, wherein the oxygen conveyor is connected with the gas-liquid mixing pump through a pipeline, the gas-liquid mixing pump is connected with the dissolved air tank through a pipeline, the dissolved air tank is connected with the reaction tank through a pipeline, the dissolved air tank is further provided with an exhaust valve, and the gas-liquid mixing pump is further connected with the reaction tank through a pipeline. The nanometer floatation device disclosed by the utility model can generate nanoscale bubbles, so that bubbles and dirt in water are adequately contacted. Therefore, the nanometer floatation device is more efficient in removing dirt, energy-saving and power-saving, and small in occupied area.

Description

A kind of nanometer air-floating apparatus
Technical field
The utility model relates to a kind of nanometer air-floating apparatus.
Background technology
At present, the technology of improvement waste water can be divided into physical treatment process, materialization treatment process and biochemical treatment process.The physical treatment meter is mainly the impurity of the methods removal larger particles such as employing precipitation, filtration, flotation, evaporation etc.Wherein flotation process also is By Bubble-floating Method, it is a kind of method of wastewater treatment of relative simple, its principle is to pass into air to produce a large amount of micro-bubbles in waste water, bubble is up floating, little oil droplet and small-particle impurity stick on bubble and are following the rising of bubble and rising to water surface, thereby remove fine suspension easily.The problems such as traditional air-floating apparatus exists floor space large, and energy consumption is large, and the utilising efficiency of bubble is not high.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of nanometer air-floating apparatus, by producing nano bubble, bubble is fully contacted with dirt in water, removes dirt efficiency high.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of nanometer air-floating apparatus, comprise retort, described device also comprises dissolving, oxygen delivery machine and gas-liquid mixing pump, the oxygen delivery machine is connected with gas-liquid mixing pump by pipeline, gas-liquid mixing pump is connected with dissolving by pipeline, dissolving is connected with retort by pipeline, also is provided with vent valve on dissolving, and gas-liquid mixing pump also is connected with retort by pipeline.
Also be provided with tensimeter on described dissolving.
Described gas-liquid mixing pump by pipeline also and also be provided with by-pass valve control on the connecting tube between retort.
The utility model produces the bubble of Nano grade by pass into oxygen in water, make bubble can healthyly contact with sewage, removes dirt more efficient.Also energy saving, automatic routine are high, and whole occupation area of equipment is less.And whole system is stable, dependable performance, effectively reduce cost for wastewater treatment.
The accompanying drawing explanation
Accompanying drawing 1 is the utility model catenation principle schematic diagram.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model has disclosed a kind of nanometer air-floating apparatus, comprise retort, and dissolving, oxygen delivery machine and gas-liquid mixing pump, the oxygen delivery machine is connected with gas-liquid mixing pump by pipeline, and gas-liquid mixing pump is connected with dissolving by pipeline, and dissolving is connected with retort by pipeline, also be provided with vent valve 1 on dissolving, gas-liquid mixing pump also is connected with retort by pipeline.Also be provided with tensimeter 2 on dissolving, be convenient to the pressure size in staff's real time inspection dissolving.When the pressure in dissolving is excessive, thereby can come exhausted air to reach the purpose of step-down by opening vent valve.
In addition, at gas-liquid mixing pump by pipeline also and also be provided with by-pass valve control on the connecting tube between retort, effectively control the turnover of liquid.
Be filled with waste water in retort, waste water enters in gas-liquid mixing pump through piping, the oxygen delivery machine inputs to oxygen in gas-liquid mixing pump simultaneously, after waste water and oxygen are fused through the pressurization of gas-liquid mixing pump, is delivered to dissolving, and in dissolving, oxygen and waste water are fully fused.The staff can be by the pressure condition in tensimeter real time inspection dissolving simultaneously.When the waste water that enters dissolving enough the time, closing control valve.After oxygen in dissolving and water are fully fused; air-water mixture is entered in retort; the pressure of air-water mixture is discharged, and the satiety at this moment be dissolved in the water is closed air and overflowed with nano grade air bubbles, takes suspended particle in water or elaioleucite the eliminating of to water surface formation scum silica frost.

Claims (3)

1. a nanometer air-floating apparatus, comprise retort, it is characterized in that, described device also comprises dissolving, oxygen delivery machine and gas-liquid mixing pump, the oxygen delivery machine is connected with gas-liquid mixing pump by pipeline, and gas-liquid mixing pump is connected with dissolving by pipeline, and dissolving is connected with retort by pipeline, also be provided with vent valve (1) on dissolving, gas-liquid mixing pump also is connected with retort by pipeline.
2. nanometer air-floating apparatus according to claim 1, is characterized in that, also is provided with tensimeter (2) on described dissolving.
3. nanometer air-floating apparatus according to claim 2, is characterized in that, described gas-liquid mixing pump by pipeline also and also be provided with by-pass valve control on the connecting tube between retort.
CN2013203313687U 2013-06-08 2013-06-08 Nanometer floatation device Expired - Fee Related CN203319734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203313687U CN203319734U (en) 2013-06-08 2013-06-08 Nanometer floatation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203313687U CN203319734U (en) 2013-06-08 2013-06-08 Nanometer floatation device

Publications (1)

Publication Number Publication Date
CN203319734U true CN203319734U (en) 2013-12-04

Family

ID=49659103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203313687U Expired - Fee Related CN203319734U (en) 2013-06-08 2013-06-08 Nanometer floatation device

Country Status (1)

Country Link
CN (1) CN203319734U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482788A (en) * 2019-08-20 2019-11-22 昆山市露原环境科技有限公司 A kind of environmentally protective water body dialysis of nano bubble

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482788A (en) * 2019-08-20 2019-11-22 昆山市露原环境科技有限公司 A kind of environmentally protective water body dialysis of nano bubble

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20150608