CN202643447U - Multifunctional aeration oxygenator - Google Patents

Multifunctional aeration oxygenator Download PDF

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Publication number
CN202643447U
CN202643447U CN2012202811661U CN201220281166U CN202643447U CN 202643447 U CN202643447 U CN 202643447U CN 2012202811661 U CN2012202811661 U CN 2012202811661U CN 201220281166 U CN201220281166 U CN 201220281166U CN 202643447 U CN202643447 U CN 202643447U
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CN
China
Prior art keywords
aeration
multifunctional
oxygenator
bubble
diffuser tube
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
CN2012202811661U
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Chinese (zh)
Inventor
昭日格图
陆洪省
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Inner Mongolia University for Nationlities
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Inner Mongolia University for Nationlities
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Publication date
Application filed by Inner Mongolia University for Nationlities filed Critical Inner Mongolia University for Nationlities
Priority to CN2012202811661U priority Critical patent/CN202643447U/en
Application granted granted Critical
Publication of CN202643447U publication Critical patent/CN202643447U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The utility model discloses a multifunctional aeration oxygenator. The multifunctional aeration oxygenator comprises a lifting support frame, a bubble cutting screen, a support pillar, an aeration diffusing pipe and float bowls, wherein the lifting support frame is composed of four strands of steel wire ropes and a vertical bar connected with the steel wire ropes, the support pillar is sequentially provided with the steel wire ropes, the bubble cutting screen and the aeration diffusing pipe from top to bottom, the bubble cutting screen and the aeration diffusing pipe can slide vertically along the support pillar, the bubble cutting screen is composed of metal thin wires which are compactly woven to be meshy, and the float bowls are located at two sides of the aeration diffusing pipe. The multifunctional aeration oxygenator has both the functions of mechanical aeration and blast aeration, saves electric energy, and is high in aeration efficiency. Besides, the multifunctional aeration oxygenator has the advantages of being simple in structure, light in weight, durable, flexible in manual operation, complete in function, convenient to carry, and the like.

Description

A kind of multi-functional aeration aerating device
Technical field
The utility model relates to a kind of oxygenator, relates in particular to a kind of multi-functional aeration aerating device.
Background technology
Biological sewage treatment and culture fishery all be unable to do without aeration aerating.Concerning biological sewage treatment, the dissolved oxygen in the water body is to affect aerobic microbiological pollutent to be carried out one of important factor of metabolism.Concerning culture fishery, sufficient dissolved oxygen is the essential condition that satisfies the hydrocoles growth.General, aeration aerating is divided into mechanical aeration and blast aeration two large classes, and mechanical aeration is that aerator is installed in aeration tank liquid surface, utilizes the rotation of impeller, stirs water body, forms circulation, air is wrapped up in the water body carried out oxygenation.Blast aeration is to adopt diffuser plate or diffuser tube to introduce bubble from the bottom, pond to carry out aeration.And for small-sized aeration tank or aquaculture pond, the aerator light, simple to operate, that oxygen-transfer efficiency is high is considerably less at present.The aeration aerating equipment close with the utility model has " the aeration aerating equipment " of Yixing Yulong Environmental Protection Co., Ltd.'s development, the most obvious feature of this equipment is in the diffuser tube aeration of bottom, the lift that utilizes gas to produce at the isolated area regional area, water body is stirred up and down, improved the diffusion effect of aeration.This aeration aerating equipment is especially for the aeration tank than the shallow water position, and the oxygen of discharging from bottom, aeration storehouse diffuser tube has little time to be dissolved into the water body and the liquid level of emerging greatly, so aeration aerating efficient is lower.
At present, the aeration aerating device category is fewer, and function singleness, is difficult to satisfy the needs of plant or small sewage treatment plant.
The utility model content
In order to solve the existing weak point of above-mentioned technology, the utility model discloses a kind of multi-functional aeration aerating device.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of multi-functional aeration aerating device comprises lifting bracket, bubble chopping net, pillar, aeration diffuser tube and floating drum; Lifting bracket is comprised of four strand rope rope and the montant that links together; Be disposed with from top to bottom wireline, bubble chopping net and aeration diffuser tube on the pillar.
Bubble chopping net and aeration diffuser tube can slide up and down along pillar; Bubble chopping net is woven into netted by the filament densification; Floating drum is positioned at the both sides of aeration diffuser tube.
The utility model relates to the function that has mechanical aeration and blast aeration concurrently, and saves electric energy, and aeration efficient is high, in addition the utility model also have simple in structure, quality is light, durable, manual operation is flexible, function is complete, the advantage such as easy to carry.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises lifting bracket 1, bubble chopping net 2, pillar 3, aeration diffuser tube 4 and floating drum 5.Lifting bracket 1 is comprised of four strand rope rope and the montant that links together.Be disposed with from top to bottom wireline, bubble chopping net 2 and aeration diffuser tube 4 on the pillar.Floating drum 5 is positioned at the both sides of aeration diffuser tube 4.
Lifting bracket 1 effect is to promote and mobile aeration device.In addition, scale is arranged on the montant, be used for determining the residing depth of water of aerating apparatus position.When darker to aeration tank or aquatic culturing pool water level, can by promoting or reducing aerating apparatus, obtain uniform aeration aerating effect.Bubble chopping net 2 is woven into netted by the filament densification, overflow the uphill process from aeration diffuser tube 4 at gas, is cut into more tiny bubble by fine wire during through bubble chopping net, has improved velocity of diffusion and the utilising efficiency of oxygen.Pillar 3 has the effect of fixing bubble chopping net 2 and aeration diffuser tube 4, and bubble chopping net 2 and aeration diffuser tube 4 can also slide up and down along pillar, regulate the distance between bubble chopping net 2 and the aeration diffuser tube 4, when aeration intensity strengthens, when the gas velocity of overflowing from air bell increases, by dwindling the distance between bubble chopping net 2 and the aeration diffuser tube 4, strengthen the intensity of chopping bubble, improve oxygen utilization rate.Air pump enters into aeration diffuser tube 4 with air through floating drum 5, and the gravity when floating drum 5 produces in addition buoyancy and alleviates the aeration aerating device and move in water body makes mobile be more prone to and flexibly.
The aeration aerating utensil of the utility model Patent design has automatic adjusting submersion depth, in the aeration tank conveniently moving, save the energy and the high characteristics of oxygen-transfer efficiency, for the aeration aerating of small sewage treatment plant and distributing aquaculture pond, have very high practical value.
Above-mentioned embodiment is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement also all belong to protection domain of the present utility model.

Claims (2)

1. multi-functional aeration aerating device comprises lifting bracket, bubble chopping net, pillar, aeration diffuser tube and floating drum, it is characterized in that: described lifting bracket is comprised of four strand rope rope and the montant that links together; Be disposed with from top to bottom wireline, bubble chopping net and aeration diffuser tube on the described pillar.
2. multi-functional aeration aerating device according to claim 1 is characterized in that: described bubble chopping net and aeration diffuser tube can slide up and down along pillar; Described bubble chopping net is woven into netted by the filament densification; Described floating drum is positioned at the both sides of aeration diffuser tube.
CN2012202811661U 2012-06-15 2012-06-15 Multifunctional aeration oxygenator Expired - Fee Related CN202643447U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202811661U CN202643447U (en) 2012-06-15 2012-06-15 Multifunctional aeration oxygenator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202811661U CN202643447U (en) 2012-06-15 2012-06-15 Multifunctional aeration oxygenator

Publications (1)

Publication Number Publication Date
CN202643447U true CN202643447U (en) 2013-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202811661U Expired - Fee Related CN202643447U (en) 2012-06-15 2012-06-15 Multifunctional aeration oxygenator

Country Status (1)

Country Link
CN (1) CN202643447U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104671460A (en) * 2015-01-29 2015-06-03 江苏菲力环保工程有限公司 Oxygen supply system for water body
CN105174427A (en) * 2015-07-21 2015-12-23 项义考 Porous plate oxygenation apparatus used for dispersing bubbles in water
CN114558468A (en) * 2022-03-18 2022-05-31 四川旅发环保科技有限公司 Biological aeration device for fecal sewage treatment equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104671460A (en) * 2015-01-29 2015-06-03 江苏菲力环保工程有限公司 Oxygen supply system for water body
CN105174427A (en) * 2015-07-21 2015-12-23 项义考 Porous plate oxygenation apparatus used for dispersing bubbles in water
CN105174427B (en) * 2015-07-21 2018-08-14 项义考 Porous plate oxygen-increasing device for disperseing underwater bubble
CN114558468A (en) * 2022-03-18 2022-05-31 四川旅发环保科技有限公司 Biological aeration device for fecal sewage treatment equipment

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20130615