CN108503017A - A kind of oil-free twin-screw gas can compress sewage aerator - Google Patents
A kind of oil-free twin-screw gas can compress sewage aerator Download PDFInfo
- Publication number
- CN108503017A CN108503017A CN201611225388.0A CN201611225388A CN108503017A CN 108503017 A CN108503017 A CN 108503017A CN 201611225388 A CN201611225388 A CN 201611225388A CN 108503017 A CN108503017 A CN 108503017A
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- China
- Prior art keywords
- compression
- screw rod
- compressor body
- compression screw
- oil
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
- C02F3/206—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with helical screw impellers
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of oil-free twin-screw gas can compress sewage aerator,Including compressor body and compression chamber,Compression chamber is equipped in the compressor body,Level is equipped with No.1 compression screw rod and No. two compression screw rods in compression chamber,No.1 compresses the transmission gear piece intermeshing on screw rod and No. two compression screw rods,No.1 compresses screw rod and No. two compression screw rod right ends are rotatablely connected with compressor body right end inner wall,No.1 compresses screw rod and No. two compression screw rod left ends pass through compressor body left side,No.1 compresses screw rod left end and is equipped with driven gear,No. two compression screw rod left ends connect with the output end of asynchronous machine,It is also equipped with driving gear on No. two compression screw rods,Driving gear is intermeshed with driven gear,Compressor body lateral surface is equipped with radiating groove,The configuration of the present invention is simple,Rationally,Gas supply can be compressed by oil-free twin-screw gas to blow into waste water treatment box,Improve aeration effect,It is highly practical.
Description
Technical field
The present invention relates to a technical field of sewage, specifically a kind of oil-free twin-screw gas can compress sewage aeration and set
It is standby.
Background technology
Aeration refers to that air is artificially passed through into biochemical aeration tank by appropriate equipment, to reach expected purpose.Aeration
Not only make liquid-to-air contact oxygenation in pond, but also due to agitation liquid, accelerates oxygen in air and shifted into liquid, to
Complete the purpose of oxygenation；It prevents suspended substance in pond from sinking in addition, aeration also has, reinforces organic matter and microorganism and dissolved oxygen in pond
The purpose of contact, to ensure that microorganism is under conditions of having sufficient dissolved oxygen in pond, to the oxygenolysis of dirty Organic substance in water
Effect.The quality of aerator, not only influence biochemical wastewater treatment effect, but also directly influence Treatment stations occupation of land, investment and
Operating cost.Existing aerator mainly places aeration tube in cesspool, recycles air blower that air is passed through aeration
Pipe is thrown into pond, make it is oxygen-containing in cesspool, existing gas explosion equipment generally use hair-dryer, this gas explosion mode can only obtain
Cold wind cannot obtain the hot wind to aerobic breakdown.
Invention content
The purpose of the present invention is to provide a kind of oil-free twin-screw gas can compress sewage aerator, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of oil-free twin-screw gas can compress sewage aerator, including compressor body and compression chamber, the compressor body
Interior to be equipped with compression chamber, level is equipped with No.1 compression screw rod and No. two compression screw rods in compression chamber, and No.1 compresses screw rod and No. two
The transmission gear piece intermeshing on screw rod is compressed, No.1 compresses screw rod and No. two compression screw rod right ends and compressor body right end inner wall
Rotation connection, No.1 compresses screw rod and No. two compression screw rod left ends pass through compressor body left side, No.1 compression screw rod left end to set
There are driven gear, No. two compression screw rod left ends to connect with the output end of asynchronous machine, is also equipped with actively on No. two compression screw rods
Gear, driving gear are intermeshed with driven gear, and compressor body lateral surface is equipped with radiating groove, if being equidistantly equipped in radiating groove
A radiating fin is done, the compressor body on the outside of radiating groove is equipped with heat dissipation outer container, and heat dissipation outer container lower right side is equipped with total air escape pipe, pressure
It is horizontal in heat dissipation outer container above contracting body to be equipped with partition board, be evenly distributed with communicating pipe on partition board, communicating pipe upper end be equipped with cone-shaped hood, dissipate
The outer box top of heat is equipped with gas tube, and the output port connection of gas tube and inflator pump, compressor body lower right is equipped with sewage disposal
Case, waste water treatment box top center position are equipped with agitating shaft, and agitating shaft is hollow pipe, and agitating shaft lower end is equipped with hollow stirring
Bar, stirring rod are connected with stirring rod, and stirring rod surface is equipped with fumarole, No. two helical gears are equipped at the top of agitating shaft, No. two tiltedly
Gear is intermeshed with No.1 helical gear, and the waste water treatment box upper end where agitating shaft is equipped with baffle-box, the stirring in baffle-box
Axis is equipped with venthole, and total air escape pipe is connected by hose with the inlet end of baffle-box.
As a further solution of the present invention：Compressor body where the No.1 compression screw rod and No. two compression screw rods is left
End face pincers are equipped with fixing bearing.
As a further solution of the present invention：The driving gear is equal with the pressure angle of driven gear.
As a further solution of the present invention：The compressor body lower left side and lower right side are respectively equipped with air intake duct and compression
Exhaust pipe.
As a further solution of the present invention：The radiating fin is aluminium flake.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, rationally, pass through oil-free twin-screw
Gas can compress gas supply and blow into waste water treatment box, and to realize Air Exposure, gas provided herein is hot gas, and then is eliminated
The shortcomings that conventional apparatus is aerated, improves aeration effect, and in addition this aeration is that Stirring is aerated, to further provide
The effect of aeration, it is highly practical.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein：Compressor body 1, compression chamber 3, No.1 compression screw rod 4, No. two compression screw rods 5, total air escape pipe 6, compression exhausts
Pipe 7, air intake duct 8, driving gear 9, asynchronous machine 10, driven gear 11, radiating groove 12, radiating fin 13, communicating pipe 14, taper
Cover 15, gas tube 16, inflator pump 17, heat dissipation outer container 18, partition board 19,20, No. two helical gears 21 of No.1 helical gear, agitating shaft 22,
Baffle-box 23, venthole 24, waste water treatment box 25, fumarole 26, stirring rod 27.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of oil-free twin-screw gas can compress sewage aerator, including compression
Body 1 and compression chamber 3, the compressor body 1 is interior to be equipped with compression chamber 3, and level is equipped with No.1 compression 4 He of screw rod in compression chamber 3
No. two compression screw rods 5, No.1 compress the transmission gear piece intermeshing on screw rod 4 and No. two compression screw rods 5, and No.1 compresses screw rod 4
It is rotatablely connected with 1 right end inner wall of compressor body, No.1 compresses screw rod 4 and No. two compression 5 left ends of screw rod pass through 1 left end of compressor body
Face compresses 1 left side of the compressor body pincers that screw rod 4 and No. two compression screw rods 5 connect with No.1 and is equipped with fixing bearing, No.1 compression
4 left end of screw rod is equipped with driven gear 11, and No. two compression screw rod left ends connect with the output end of asynchronous machine 10, No. two compression screw rods
Driving gear 9 is also equipped on 5, driving gear 9 is equal with the pressure angle of driven gear 11, driving gear 9 and driven gear 11
Intermeshing, 1 lower left side of compressor body and lower right side are respectively equipped with air intake duct 8 and compression exhaust pipe 7, different when device works
Walk motor 10 drive No. two compression screw rods 5 and positioned at No. two compression screw rods 5 on driving gear 9 rotate, driving gear 9 by from
Moving gear 11 drives No.1 compression screw rod 4 to rotate, and No.1 compresses screw rod 4 and No. two compression screw rods 5 rotations and then pair to air-breathing
The air that pipe 8 enters is compressed, and the hot-air generated after compression is sent out from compression exhaust pipe 7,1 outside of compressor body
Face is equipped with radiating groove 12, several radiating fins 13 are equidistantly equipped in radiating groove 12, and radiating fin 13 is aluminium flake, radiating fin
13 effect is to increase the heat dissipation area of compressor body 1, and the compressor body 1 in 12 outside of radiating groove is equipped with heat dissipation outer container 18, dissipates
18 lower right side of hot outer container is equipped with total air escape pipe 6, horizontal in the top of compressor body 1 heat dissipation outer container 18 to be equipped with partition board 19, on partition board 19
It is evenly distributed with communicating pipe 14, communicating pipe, 14 upper end was equipped with cone-shaped hood 15, and 18 top of heat dissipation outer container is equipped with gas tube 16, gas tube 16
It is connect with the output port of inflator pump 17, in use, blower pump 17 is blown by gas tube 16 into heat dissipation outer container 18, gas meeting
Communicating pipe 14 above partition board 19, and then radiate to compressor body, when gas passes through cone-shaped hood 15, due to taper
The pyramidal structure of cover, gas can be compressed, and when gas passes through communicating pipe 14, the gas of compression can externally do work, and then reduce
Temperature helps to the heat dissipation of compressor body 1 in this way, and the hot gas after heat exchange can be together with the hot gas that compression generates from total air escape pipe
It being discharged at 6, No. two compression 5 right ends of screw rod pass through 1 right end of compressor body, and No. two 5 right ends of constrictor are equipped with No.1 helical gear 20,
1 lower right of compressor body is equipped with waste water treatment box 25, and 25 top center position of waste water treatment box is equipped with agitating shaft 22, agitating shaft
22 be hollow pipe, and 22 lower end of agitating shaft is equipped with hollow stirring rod 27, and stirring rod 27 is connected with stirring rod 22,27 surface of stirring rod
Equipped with fumarole 26,22 top of agitating shaft is equipped with No. two helical gears 21, and No. two helical gears 21 are intermeshed with No.1 helical gear 20,
25 upper end of waste water treatment box where agitating shaft 22 is equipped with baffle-box 23, and the agitating shaft 22 in baffle-box 23 is equipped with venthole
24, total air escape pipe 6 is connected by hose with the inlet end of baffle-box 23, in this way when asynchronous machine works, No.1 helical gear 20
Agitating shaft 22 is driven to rotate by No. two helical gears 21, agitating shaft 22 drives stirring rod 27 to rotate, and then realizes to sewage disposal
Material is stirred in case 25, and simultaneously, total air escape pipe 6 is blown into baffle-box 23, and hot gas enters along venthole 24 to be stirred
The inside of axis 22 and stirring rod 27 is mixed, is finally discharged from fumarole 26, and then realizes rotary aeration, this aeration mode is
Hot gas, and then the shortcomings that conventional apparatus is aerated is eliminated, it is highly practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of oil-free twin-screw gas can compress sewage aerator, including compressor body and compression chamber, which is characterized in that described
Compression chamber is equipped in compressor body, level is equipped with No.1 compression screw rod and No. two compression screw rods in compression chamber, and No.1 compresses spiral shell
Transmission gear piece intermeshing on bar and No. two compression screw rods, No.1 compress screw rod and No. two compression screw rod right ends and compressor body
Right end inner wall is rotatablely connected, and No.1 compresses screw rod and No. two compression screw rod left ends pass through compressor body left side, No.1 to compress spiral shell
Bar left end is equipped with driven gear, and No. two compression screw rod left ends connect with the output end of asynchronous machine, are also worn on No. two compression screw rods
Equipped with driving gear, driving gear is intermeshed with driven gear, and compressor body lateral surface is equipped with radiating groove, medium of radiating groove
Away from equipped with several radiating fins, the compressor body on the outside of radiating groove is equipped with heat dissipation outer container, and heat dissipation outer container lower right side is equipped with total
Exhaust pipe, it is horizontal in heat dissipation outer container above compressor body to be equipped with partition board, be evenly distributed with communicating pipe on partition board, communicating pipe upper end be equipped with
Cone-shaped hood, outer box top of radiating are equipped with gas tube, and the output port connection of gas tube and inflator pump, compressor body lower right is equipped with
Waste water treatment box, waste water treatment box top center position are equipped with agitating shaft, and agitating shaft is hollow pipe, and agitating shaft lower end is equipped with sky
Heart stirring rod, stirring rod are connected with stirring rod, and stirring rod surface is equipped with fumarole, and No. two helical gears are equipped at the top of agitating shaft,
No. two helical gears are intermeshed with No.1 helical gear, and the waste water treatment box upper end where agitating shaft is equipped with baffle-box, in baffle-box
Agitating shaft be equipped with venthole, total air escape pipe connected by hose with the inlet end of baffle-box.
2. a kind of oil-free twin-screw gas according to claim 1 can compress sewage aerator, which is characterized in that described one
Number compression screw rod and No. two compression screw rods where compressor body left side pincers be equipped with fixing bearing.
3. a kind of oil-free twin-screw gas according to claim 1 can compress sewage aerator, which is characterized in that the master
Moving gear is equal with the pressure angle of driven gear.
4. a kind of oil-free twin-screw gas according to claim 1 can compress sewage aerator, which is characterized in that the pressure
Contracting body lower left side and lower right side are respectively equipped with air intake duct and compression exhaust pipe.
5. a kind of oil-free twin-screw gas according to claim 1 can compress sewage aerator, which is characterized in that described to dissipate
Hot fin is aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225388.0A CN108503017B (en) | 2016-12-27 | 2016-12-27 | Oil-free double-screw gas energy compressed sewage aeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225388.0A CN108503017B (en) | 2016-12-27 | 2016-12-27 | Oil-free double-screw gas energy compressed sewage aeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108503017A true CN108503017A (en) | 2018-09-07 |
| CN108503017B CN108503017B (en) | 2021-02-19 |
Family
ID=63372714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225388.0A Active CN108503017B (en) | 2016-12-27 | 2016-12-27 | Oil-free double-screw gas energy compressed sewage aeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108503017B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE868001C (en) * | 1940-09-20 | 1953-02-23 | Aeg | Counter-flow heat exchanger in tube design |
| CN87103450A (en) * | 1986-05-12 | 1988-03-23 | 三菱重工业株式会社 | The equipment that is used for Treatment Solution or processing mud solution |
| CN203700010U (en) * | 2014-01-07 | 2014-07-09 | 上海清浥环保科技有限公司 | Aerated stirring biochemical reactor |
| GB2518242A (en) * | 2013-09-17 | 2015-03-18 | Owen Wilcox | V93 High Pressure Abrasive Slurry Pump |
| CN105134591A (en) * | 2015-08-02 | 2015-12-09 | 衢州市易凡设计有限公司 | Multilayer screw compressor |
| CN205025757U (en) * | 2015-08-20 | 2016-02-10 | 大丰市天曌机械科技有限公司 | Small -size couple of screw air compressor |
| CN205779933U (en) * | 2016-05-31 | 2016-12-07 | 张善君 | A kind of sewage disposal aerator based on oil-free twin-screw air compress technique |
-
2016
- 2016-12-27 CN CN201611225388.0A patent/CN108503017B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE868001C (en) * | 1940-09-20 | 1953-02-23 | Aeg | Counter-flow heat exchanger in tube design |
| CN87103450A (en) * | 1986-05-12 | 1988-03-23 | 三菱重工业株式会社 | The equipment that is used for Treatment Solution or processing mud solution |
| GB2518242A (en) * | 2013-09-17 | 2015-03-18 | Owen Wilcox | V93 High Pressure Abrasive Slurry Pump |
| CN203700010U (en) * | 2014-01-07 | 2014-07-09 | 上海清浥环保科技有限公司 | Aerated stirring biochemical reactor |
| CN105134591A (en) * | 2015-08-02 | 2015-12-09 | 衢州市易凡设计有限公司 | Multilayer screw compressor |
| CN205025757U (en) * | 2015-08-20 | 2016-02-10 | 大丰市天曌机械科技有限公司 | Small -size couple of screw air compressor |
| CN205779933U (en) * | 2016-05-31 | 2016-12-07 | 张善君 | A kind of sewage disposal aerator based on oil-free twin-screw air compress technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108503017B (en) | 2021-02-19 |
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