CN203741127U - Aeration device - Google Patents

Aeration device Download PDF

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Publication number
CN203741127U
CN203741127U CN201420023303.0U CN201420023303U CN203741127U CN 203741127 U CN203741127 U CN 203741127U CN 201420023303 U CN201420023303 U CN 201420023303U CN 203741127 U CN203741127 U CN 203741127U
Authority
CN
China
Prior art keywords
inlet pipe
unit
oxygenation
stirring
aeration
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 - Lifetime
Application number
CN201420023303.0U
Other languages
Chinese (zh)
Inventor
康永松
林开发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN COHO SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
XIAMEN COHO SCIENCE AND TECHNOLOGY Co Ltd
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 XIAMEN COHO SCIENCE AND TECHNOLOGY Co Ltd filed Critical XIAMEN COHO SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201420023303.0U priority Critical patent/CN203741127U/en
Application granted granted Critical
Publication of CN203741127U publication Critical patent/CN203741127U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an aeration device. The aeration device comprises a stirring unit and an oxygen aeration unit, wherein the stirring unit and the oxygen aeration unit are respectively fixed on a mounting rack and spaced from each other at a certain distance, the stirring unit comprises a drive motor, a stirring shaft and stirring blades, the drive motor drives the stirring shaft to rotate and the stirring blades are driven by the stirring shaft to rotate; the oxygen aeration unit comprises a blower for increasing oxygen, a main inlet air pipe, a flow splitting pipe, a plurality of branch inlet air pipes and a plurality of air-dispersing disks, the main inlet air pipe is communicated with the air outlet air path of the blower, the flow splitting pipe is communicated with the air path of the main inlet air pipe and a plurality of branch inlet air pipes are arranged on the flow splitting pipe. The oxygen aeration effect is very good and the oxygen aeration is high by effective combination of the blower and the mechanical agitation. The aeration device has the advantages of simple structure, low cost, and convenient maintenance.

Description

A kind of aerating apparatus
Technical field
The utility model belongs to sewage purifier field, particularly a kind of aerating apparatus for sewage purification in plant.
Background technology
Fowl poultry can produce a large amount of ight soil in breeding process, these ight soil have just become sewage after by rain drop erosion, if it is bad that these sewage are processed, will produce larger impact to physical environment, and in physical environment, there is a large amount of microorganisms, these microorganisms are decomposed organism and the inorganics in sewage by aerobic, sewage after aerobic decomposes is very little to environmental influence, but the sewage that fowl and animal excrement produces is because viscosity is large, inner oxygen is limited, in order to ensure that microorganism can effectively carry out aerobic decomposition, need to carry out oxygenation processing to sewage, traditional oxygenation way comprises blast aeration method and mechanical mixing method, in sewage due to plant's discharge, tend to contain a large amount of excrement slags, simple air blast or stirring all can not make it fully contact oxygen completely, and efficiency is low, in order to address this problem, Chinese patent literature CN101200330A discloses a kind of submerged aeration machine, submerged aeration machine adopts a kind of diving hollow shaft motor, the air of vent-pipe of making to flow through enters under water by the Hollow Transmission Shafts of this motor, jet impeller by high speed rotating is sent in water, realize gas-vapor mix through plug-flow propeller agitation, improve the saturation ratio of oxygen in water, this aerator can be realized the object of oxygenation, but also there is certain defect, device structure complexity, cost is high, while producing fault, maintenance is inconvenient.
The technical problems to be solved in the utility model is to provide a kind of simple in structure, aeration device for treating sewage that cost is low, easy to maintenance.
Utility model content
For solving the problem such as above-mentioned prior art complex structure, maintenance inconvenience, the utility model adopts following technical scheme:
The utility model provides a kind of aerating apparatus, comprise agitating unit and oxygenation unit, described agitating unit, oxygenation unit is separately fixed on erecting frame and space certain distance, described agitating unit comprises drive-motor, stir shaft and paddle, described drive-motor drives described stir shaft to rotate, described paddle rotates under described stir shaft drives, described oxygenation unit comprises the gas blower for oxygenation, main inlet pipe, isocon, several inlet pipe and several air dipelling disks, described main inlet pipe is communicated with described blower outlet gas circuit, described isocon is communicated with described main inlet pipe gas circuit, described several inlet pipe are arranged on described isocon, be provided with an air dipelling disk in described each inlet pipe, space certain distance between described several inlet pipe.
As to improvement of the present utility model, described inlet pipe be three above.
The beneficial effects of the utility model are: by air blast and mechanical stirring are effectively combined, oxygenation effect is better, and oxygenation efficiency is higher, and device structure is simple, and cost is low, keep in repair also more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of aerating apparatus, comprise agitating unit 1 and oxygenation unit 2, described agitating unit 1, oxygenation unit 2 is separately fixed on erecting frame 3 and space certain distance, described agitating unit 1 comprises drive-motor 11, stir shaft 12 and paddle 13, described drive-motor 11 drives described stir shaft 12 to rotate, described paddle 13 rotates under described stir shaft 12 drives, described oxygenation unit 2 comprises the gas blower 21 for oxygenation, main inlet pipe 22, isocon 23, several inlet pipe 24 and several air dipelling disks 25, described main inlet pipe 22 is communicated with described gas blower 21 air outlet gas circuits, described isocon 23 is communicated with described main inlet pipe 22 gas circuits, described several inlet pipe 24 are arranged on described isocon 23, be provided with an air dipelling disk 25 in described each inlet pipe 24, space certain distance between described several inlet pipe 24, by the stirring of agitating unit 1, the oxygen that oxygenation unit 2 is sent under water can contact with mud is large-area, make microorganism under water decompose more abundant, simultaneously also for microbial growth provides nutrient, blow by gas blower 21 in oxygenation unit 2, gas enters by main inlet pipe 22, shunt to all inlet pipe 24 through isocon 23 again, the gas propping up in inlet pipe 24 becomes large by volume under the effect of air dipelling disk 25, form the small bubbles that comparatively disperse and enter in sewage, make the microorganism in sewage fully touch oxygen, and then carry out aerobic decomposition, finally reach the effect of purifying waste water, simultaneously, evenly abundant in order to ensure the oxygen of vertical direction, each inlet pipe 24 adopts the mode of height fall to arrange, oxygenation effect is better, and traditional aeration or mechanical stirring oxygenation, effect is all undesirable, the very better oxygenation of submerged aeration machine that later stage occurs, but equipment is comparatively complicated, cost is also high, repair also inconvenient, and this equipment is stirring and blast aeration organic assembling, reach better oxygenation effect, efficiency significantly improves, and device structure is simple, cost is very low, repair is also very easily.
In the utility model, more than described inlet pipe 24 is three, the quantity of an inlet pipe 24 can decide according to field condition, selects a fairly large number of inlet pipe 24 can reach better effect, has also improved oxygenation efficiency simultaneously.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.

Claims (2)

1. an aerating apparatus, it is characterized in that: comprise agitating unit (1) and oxygenation unit (2), described agitating unit (1), oxygenation unit (2) is separately fixed at erecting frame (3) above and space certain distance, described agitating unit (1) comprises drive-motor (11), stir shaft (12) and paddle (13), described drive-motor (11) drives described stir shaft (12) to rotate, described paddle (13) rotates under described stir shaft (12) drives, described oxygenation unit (2) comprises the gas blower (21) for oxygenation, main inlet pipe (22), isocon (23), several inlet pipe (24) and several air dipelling disks (25), described main inlet pipe (22) is communicated with described gas blower (21) air outlet gas circuit, described isocon (23) is communicated with described main inlet pipe (22) gas circuit, described several inlet pipe (24) are arranged on described isocon (23), be provided with an air dipelling disk (25) in described each inlet pipe (24), space certain distance between described several inlet pipe (24).
2. a kind of aerating apparatus according to claim 1, is characterized in that: more than described inlet pipe (24) is three.
CN201420023303.0U 2014-01-15 2014-01-15 Aeration device Expired - Lifetime CN203741127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420023303.0U CN203741127U (en) 2014-01-15 2014-01-15 Aeration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420023303.0U CN203741127U (en) 2014-01-15 2014-01-15 Aeration device

Publications (1)

Publication Number Publication Date
CN203741127U true CN203741127U (en) 2014-07-30

Family

ID=51340954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420023303.0U Expired - Lifetime CN203741127U (en) 2014-01-15 2014-01-15 Aeration device

Country Status (1)

Country Link
CN (1) CN203741127U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105000687A (en) * 2015-08-18 2015-10-28 安徽星元环保科技有限公司 Mechanical and air-blast dual-purpose aeration equipment for sewage treatment
CN108658382A (en) * 2018-05-31 2018-10-16 北京东方园林环境股份有限公司 A kind of city appearance water body ecological restoring method based on waterwheel combined system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105000687A (en) * 2015-08-18 2015-10-28 安徽星元环保科技有限公司 Mechanical and air-blast dual-purpose aeration equipment for sewage treatment
CN108658382A (en) * 2018-05-31 2018-10-16 北京东方园林环境股份有限公司 A kind of city appearance water body ecological restoring method based on waterwheel combined system

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Granted publication date: 20140730