CN109896645A - A kind of lamination rotary cutting aerator and its installation method - Google Patents
A kind of lamination rotary cutting aerator and its installation method Download PDFInfo
- Publication number
- CN109896645A CN109896645A CN201910257933.1A CN201910257933A CN109896645A CN 109896645 A CN109896645 A CN 109896645A CN 201910257933 A CN201910257933 A CN 201910257933A CN 109896645 A CN109896645 A CN 109896645A
- Authority
- CN
- China
- Prior art keywords
- lamination
- aeration
- outgassing
- connector
- rotary
- 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.)
- Pending
Links
- 238000003475 lamination Methods 0.000 title claims abstract description 107
- 238000005276 aerator Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000005273 aeration Methods 0.000 claims abstract description 44
- 238000010943 off-gassing Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003032 molecular docking Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 30
- 239000011229 interlayer Substances 0.000 abstract description 5
- 230000008021 deposition Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of lamination rotary cutting aerator and its installation methods, including being aerated screw rod, Petrochemical Pipe Joints, rotary-cut cover and outgassing lamination, aeration screw tip is threadedly coupled with Petrochemical Pipe Joints, aeration screw rod bottom end is threadedly coupled with rotary-cut cover and outgassing lamination respectively, rotary-cut cover bottom end connects with outgassing lamination top, the inventive structure is simple, lamination rotary cutting aerator is installed in below gas distributing pipeline, outgassing lamination inner cavity would not deposition, it will not more enter in gas distributing pipeline, mud all can outgassing channel with gas pressure through lamination interlayer and produce by boasting, it is not in clogging, it is non-aging, damage, cost is relatively low for single lamination rotary cutting aerator, coefficient of oxygen utilization will have promotion by a relatively large margin, treatment effect is more preferable.
Description
Technical field
The present invention relates to aerator technical field, specially a kind of lamination rotary cutting aerator and its installation method.
Background technique
Aerator is the necessary equipment of plumbing aeration aerating, can be divided into surface aerator and underwater aeration by application method
Device, underwater aerator mainly have micro-hole aerator and jet aerator.
Traditional aerator is large-minded, and rubber membrane is easy to burst, even if or do not burst also be easy to cause rubber membrane lifetime contract
It is short, and traditional aerator is typically all to be mounted on above gas distributing pipeline, is easy deposition, and sludge is easily accessible in pipeline, because
This, it would be highly desirable to a kind of improved technology solves the problems, such as this in the presence of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of lamination rotary cutting aerator and its installation method, anti-aging, service life compared with
It is long, it is not in clogging, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of lamination rotary cutting aerator, including aeration spiral shell
Bar, Petrochemical Pipe Joints, rotary-cut cover and outgassing lamination, the aeration screw tip are threadedly coupled with Petrochemical Pipe Joints, the aeration
Screw rod bottom end is threadedly coupled with rotary-cut cover and outgassing lamination respectively, and rotary-cut cover bottom end connects with outgassing lamination top.
Preferably, the aeration screw tip and bottom end surface are provided with external screw thread.
Preferably, the Petrochemical Pipe Joints include sealing plate, connector A and stiffening plate A, and the sealing plate is arc plate
Structure, the sealing plate middle position are provided with circular hole, and the top the connector A is fixedly installed in the circular hole among sealing plate,
The connector A and sealing plate junction outer surface are provided with several stiffening plate A, and the connector A inner surface is provided with
Internal screw thread.
Preferably, the rotary-cut cover includes cover, connector B, stiffening plate B, sawtooth and stomata, the cover middle position
It is provided with circular hole, the connector B is fixedly installed in the circular hole among cover, the cover upper surface and the junction connector B
Several stiffening plate B are provided with, the cover lower surface is evenly arranged with several sawtooth, and the cover surface is provided with several stomatas,
The connector B inner surface is provided with internal screw thread.
Preferably, the outgassing lamination includes connector C, lamination shell, stiffening plate C, lamination outer ring and support base, described
The bottom end connector C is set to lamination enclosure interior, and lamination hull outside surface is provided with several lamination outer rings, the lamination
Outer ring the upper surface and the lower surface is toothed edge, and the lamination housing upper surface and the junction connector C are provided with several reinforcements
Plate C, the lamination housing lower surface are fixedly installed support base, and the connector C inner surface is provided with internal screw thread.
Preferably, the lamination shell includes shell, lamination and support column, and the shell is arranged far from lamination outer ring one end
There are several support columns, it is outgassing channel between the lamination that the interior of shell, which is provided with several laminations, outside each lamination
Side surface is provided with lamination outer ring.
Preferably, comprising the following steps:
Step 1: being screwed in aeration screw rod upper end for Petrochemical Pipe Joints, and it is inclined that rotary-cut cover is screwed in aeration screw rod lower end external screw thread
Then outgassing lamination is screwed in aeration screw rod lower end again, until outgassing lamination top and rotary-cut cover bottom end phase by the position of upper point
It connects；
Step 2: gas distributing pipeline lower surface is provided with several apertures, is connect in sealing plate with gas distributing pipeline and passes through hot melt adhesive on one side
It is closely coupled with gas distributing pipeline, during the connection process, the circular hole among the aperture and sealing plate of gas distributing pipeline lower surface is docked；
Step 3: after all lamination rotary cutting aerators are installed in gas distributing pipeline lower surface, by loop wheel machine by gas distributing pipeline
Lift, be subsequently placed into aeration tank, until the support base of lamination rotary cutting aerator bottom is supported on aeration bottom of pond portion；
Step 4: the blow vent of gas distributing pipeline one end is connected with aeration main pipeline finally, completes installation.
Compared with prior art, the beneficial effects of the present invention are:
(1) lamination rotary cutting aerator is installed in below gas distributing pipeline, i.e., air-flow is through gas distributing pipeline by opening immediately below it
Aperture, by what is released in aeration screw rod transmission to outgassing lamination air cavity, as long as being passed through pressure air, outgassing in pipeline in this way
Lamination inner cavity would not deposition, will not more enter in gas distributing pipeline, mud all can be logical through the outgassing of lamination interlayer with gas pressure
Road and produce by boasting, be not in clogging.
(2) screw rod, Petrochemical Pipe Joints, rotary-cut cover are aerated and polypropylene can be used for outgassing lamination and two kinds of engineerings of ABS are hard
Matter plastics are made, and not there are problems that ageing of rubber rupture, elasticity decline at any time, and single lamination rotary cutting aerator
Cost is relatively low.
(3) rotary-cut cover lower surface is covered with sawtooth,, will be compared with by sawtooth after gas comes out from the outgassing channel of lamination interlayer
Big bubble is cut into many minute bubbles, and coefficient of oxygen utilization will have promotion by a relatively large margin, and treatment effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is aeration screw-rod structure schematic diagram.
Fig. 3 is Petrochemical Pipe Joints structural schematic diagram.
Fig. 4 is rotary-cut cover overlooking structure diagram.
Fig. 5 is rotary-cut cover present invention looks up structural representation.
Fig. 6 is outgassing lamination schematic diagram.
Fig. 7 is outgassing lamination perspective structure schematic diagram.
Fig. 8 is lamination housing interior structure schematic diagram (arrow is airflow direction).
Fig. 9 is the arrangement schematic diagram that the present invention is mounted on gas distributing pipeline.
Specific embodiment
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 description, 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, the present invention provides a kind of technical solution: a kind of lamination rotary cutting aerator, including aeration screw rod 1, pipe
Road connector 2, rotary-cut cover 3 and outgassing lamination 4, aeration 1 top of screw rod are threadedly coupled with Petrochemical Pipe Joints 2, are aerated 1 bottom end of screw rod
It is threadedly coupled respectively with rotary-cut cover 3 and outgassing lamination 4,3 bottom end of rotary-cut cover connects with 4 top of outgassing lamination.
As shown in Fig. 2, aeration 1 top of screw rod and bottom end surface are provided with external screw thread.
As shown in figure 3, Petrochemical Pipe Joints 2 include sealing plate 21, connector A22 and stiffening plate A23, sealing plate 21 is arc
Plate structure, 21 middle position of sealing plate are provided with circular hole, and the top connector A22 is fixedly installed on the circular hole among sealing plate 21
Interior, connector A22 and 21 junction outer surface of sealing plate are provided with several stiffening plate A23, the setting of connector A22 inner surface
There is internal screw thread.
As illustrated in figures 4-5, rotary-cut cover 3 includes cover 31, connector B32, stiffening plate B33, sawtooth 34 and stomata 35, cover
31 middle positions are provided with circular hole, and connector B32 is fixedly installed in the circular hole among cover 31,31 upper surface of cover and connector
The junction B32 is provided with several stiffening plate B33, and 31 lower surface of cover is evenly arranged with several sawtooth 34, and 31 surface of cover is provided with
Several stomatas 35, connector B32 inner surface are provided with internal screw thread.
As shown in fig. 6-7, outgassing lamination 4 include connector C41, lamination shell 42, stiffening plate C43, lamination outer ring 44 and
Support base 45, the bottom end connector C41 are set to inside lamination shell 42, and 42 outer surface of lamination shell is provided with outside several laminations
Ring 44,44 the upper surface and the lower surface of lamination outer ring are toothed edge, and 42 upper surface of lamination shell and the junction connector C41 are arranged
There are several stiffening plate C43,42 lower surface of lamination shell is fixedly installed support base 45, and connector C41 inner surface is provided with interior
Screw thread.
As shown in figure 8, lamination shell 42 include shell 421, lamination 422 and support column 423, shell 421 far from lamination outside
44 one end of ring is provided with several support columns 423, and shell 421 is internally provided with several laminations 422, leads between lamination 422 for outgassing
Road, each 422 outer surface of lamination are provided with lamination outer ring 44.
A kind of installation method of aeration tank lamination rotary cutting aerator, comprising the following steps:
Step 1: being screwed in aeration 1 upper end of screw rod for Petrochemical Pipe Joints 2, and rotary-cut cover 3 is screwed in spiral shell outside aeration 1 lower end of screw rod
Then outgassing lamination 4 is screwed in aeration 1 lower end of screw rod again by the position of line point on the upper side, until 4 top of outgassing lamination and rotary-cut cover
3 bottom ends connect；
Step 2: gas distributing pipeline lower surface is provided with several apertures, is connect in sealing plate 21 with gas distributing pipeline and passes through hot melt on one side
Glue is closely coupled with gas distributing pipeline, during the connection process, by the circular hole among the aperture of gas distributing pipeline lower surface and sealing plate 21
Docking；
Step 3: after all lamination rotary cutting aerators are installed in gas distributing pipeline lower surface, as shown in figure 9, passing through loop wheel machine
Gas distributing pipeline is lifted, is subsequently placed into aeration tank, until the support base 45 of lamination rotary cutting aerator bottom is supported on aeration tank
Bottom；
Step 4: the blow vent of gas distributing pipeline one end is connected with aeration main pipeline finally, completes installation.
Use principle: lamination rotary cutting aerator is installed in below gas distributing pipeline, i.e., air-flow is to pass through it through gas distributing pipeline
The aperture that underface is opened is transported to by aeration screw rod 1 and to be released in 4 air cavity of outgassing lamination, as long as being passed through in pipeline in this way
Pressure air, 4 inner cavity of outgassing lamination would not deposition, will not more enter in gas distributing pipeline, mud all can be with gas pressure through folded
The outgassing channel of 422 interlayer of piece and produce by boasting；Aeration screw rod 1, Petrochemical Pipe Joints 2, rotary-cut cover 3 and outgassing lamination 4 can be used
Polypropylene is made with two kinds of engineering rigid plastics of ABS, not there are problems that ageing of rubber rupture, elasticity decline at any time,
And cost is relatively low for single lamination rotary cutting aerator；3 lower surface of rotary-cut cover is covered with sawtooth 34, and gas is released from 422 interlayer of lamination
After gas channel comes out, by sawtooth 34, biggish bubble is cut into many minute bubbles, coefficient of oxygen utilization there will be mentioning by a relatively large margin
It rises, treatment effect is more preferable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of lamination rotary cutting aerator, it is characterised in that: including aeration screw rod (1), Petrochemical Pipe Joints (2), rotary-cut cover (3) and
Outgassing lamination (4), the aeration screw rod (1) top are threadedly coupled with Petrochemical Pipe Joints (2), the aeration screw rod (1) bottom end point
It is not threadedly coupled with rotary-cut cover (3) and outgassing lamination (4), rotary-cut cover (3) bottom end connects with outgassing lamination (4) top.
2. a kind of aeration tank lamination rotary cutting aerator according to claim 1, it is characterised in that: the aeration screw rod
(1) top and bottom end surface are provided with external screw thread.
3. a kind of aeration tank lamination rotary cutting aerator according to claim 1, it is characterised in that: the Petrochemical Pipe Joints
(2) include sealing plate (21), connector A(22) and stiffening plate A(23), the sealing plate (21) is curved plate-like structure, described
Sealing plate (21) middle position is provided with circular hole, the connector A(22) top is fixedly installed on the intermediate circular hole of sealing plate (21)
Interior, the connector A(22) sealing plate (21) junction outer surface is provided with several stiffening plate A(23), the connector A
(22) inner surface is provided with internal screw thread.
4. a kind of aeration tank lamination rotary cutting aerator according to claim 1, it is characterised in that: the rotary-cut cover (3)
Including cover (31), connector B(32), stiffening plate B(33), sawtooth (34) and stomata (35), cover (31) middle position
It is provided with circular hole, the connector B(32) it is fixedly installed in the intermediate circular hole of cover (31), cover (31) upper surface and company
Connector B(32) junction is provided with several stiffening plate B(33), cover (31) lower surface is evenly arranged with several sawtooth
(34), cover (31) surface is provided with several stomatas (35), the connector B(32) inner surface is provided with internal screw thread.
5. a kind of aeration tank lamination rotary cutting aerator according to claim 1, it is characterised in that: the outgassing lamination
(4) include connector C(41), lamination shell (42), stiffening plate C(43), lamination outer ring (44) and support base (45), the connection
Head C(41) bottom end is set to that lamination shell (42) is internal, and lamination shell (42) outer surface is provided with several lamination outer rings
(44), lamination outer ring (44) the upper surface and the lower surface is toothed edge, lamination shell (42) upper surface and connector C
(41) junction is provided with several stiffening plate C(43), lamination shell (42) lower surface is fixedly installed support base (45), institute
State connector C(41) inner surface is provided with internal screw thread.
6. a kind of aeration tank lamination rotary cutting aerator according to claim 5, it is characterised in that: the lamination shell
It (42) include shell (421), lamination (422) and support column (423), the shell (421) sets far from lamination outer ring (44) one end
It is equipped with several support columns (423), the shell (421) is internally provided with several laminations (422), is between the lamination (422)
Outgassing channel, each lamination (422) outer surface are provided with lamination outer ring (44).
7. a kind of installation method of aeration tank lamination rotary cutting aerator according to claim 1, it is characterised in that: including
Following steps:
Step 1: Petrochemical Pipe Joints (2) are screwed in aeration screw rod (1) upper end, rotary-cut cover (3) is screwed in aeration screw rod (1)
Outgassing lamination (4) is then screwed in aeration screw rod (1) lower end again, until outgassing lamination by the position of lower end external screw thread point on the upper side
(4) top connects with rotary-cut cover (3) bottom end；
Step 2: being provided with several apertures for gas distributing pipeline lower surface, connect in sealing plate (21) with gas distributing pipeline and passes through heat on one side
Melten gel is closely coupled with gas distributing pipeline, during the connection process, the aperture of gas distributing pipeline lower surface and sealing plate (21) is intermediate
Circular hole docking；
Step 3: after all lamination rotary cutting aerators are installed in gas distributing pipeline lower surface, by loop wheel machine by gas distributing pipeline
Lift, be subsequently placed into aeration tank, until the support base (45) of lamination rotary cutting aerator bottom is supported on aeration bottom of pond portion；
Step 4: the blow vent of gas distributing pipeline one end is connected with aeration main pipeline finally, completes installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257933.1A CN109896645A (en) | 2019-04-01 | 2019-04-01 | A kind of lamination rotary cutting aerator and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257933.1A CN109896645A (en) | 2019-04-01 | 2019-04-01 | A kind of lamination rotary cutting aerator and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109896645A true CN109896645A (en) | 2019-06-18 |
Family
ID=66955247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257933.1A Pending CN109896645A (en) | 2019-04-01 | 2019-04-01 | A kind of lamination rotary cutting aerator and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896645A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407311A (en) * | 2019-09-04 | 2019-11-05 | 中国电建集团中南勘测设计研究院有限公司 | A kind of aerator and aeration method |
| CN110407312A (en) * | 2019-09-04 | 2019-11-05 | 中国电建集团中南勘测设计研究院有限公司 | A kind of aerator and aeration method |
| CN110510819A (en) * | 2019-09-02 | 2019-11-29 | 深圳市前海万绿源环保科技有限公司 | A kind of sewage gas explosion ball treatment process |
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Application publication date: 20190618 |
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