CN208561874U - Mobile aeration flexible pipe lifting device - Google Patents
Mobile aeration flexible pipe lifting device Download PDFInfo
- Publication number
- CN208561874U CN208561874U CN201820890404.6U CN201820890404U CN208561874U CN 208561874 U CN208561874 U CN 208561874U CN 201820890404 U CN201820890404 U CN 201820890404U CN 208561874 U CN208561874 U CN 208561874U
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- CN
- China
- Prior art keywords
- flexible pipe
- aeration flexible
- wirerope
- aeration
- lifting device
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a kind of mobile aeration flexible pipe lifting devices, comprising: biochemistry pool, several lift rails, several aeration flexible pipes, air inlet supervisor, the steady gas supervisor of an air, two tracks, two wire rope brackets and several wirerope；Compared to traditional biochemistry pool aerator; the structure of the utility model is more scientific and reasonable; the online replacement for completing aeration flexible pipe can not be shut down; replacement operation is carried out without lower pond, and the stain disease in biochemistry pool is also not required to tame culture again without emptying, activated sludge; improve aeration efficiency; cost that time and manpower is saved, operations staff operate also more convenient, laborsaving and safe, are suitble to promote the use of in sanitary sewage and biochemical field of industrial waste water treatment.
Description
Technical field
The utility model belongs to biochemistry pool Air Exposure apparatus field, in particular to a kind of mobile aeration flexible pipe promotes dress
It sets.
Background technique
Industrialization and the development of modern agriculture also bring the serious of water environment while creating huge material wealth
Pollution.The stain disease processing of concentration solves the problems, such as the water environment pollution that people are concerned about substantially, it has also become the master of stain disease processing
Want mode.The biochemical section of centralized sewage treatment, such as Ka Lusaier oxidation ditch, opel oxidation ditch, CASS, SBR, AAO are raw
Change treatment process, the aerator used is mainly plate-type aerator, plate-spinning surface aeration machine, inverted umbrella-shaped aeration machine, hanging chain
Aerator, aeration flexible pipe aeration etc.；Until today, these aerators can not with the increasingly weight gain of industrialized production
Meet the normal demand of aeration.
If conventional aeration flexible pipe is aerated, aeration flexible pipe cannot be replaced online, and need to be vented pond body when replacement, replace
Needed after finishing it is secondary debugged, strong influence production run increases operating cost；For another example suspended chain can promote tubular type exposure
Gas device needs staff to carry out operation at sea replacement on pontoon, and needs to stop in replacement process to be aerated in pond, replaces difficulty
It is high, cumbersome, operating cost is high, and influences normal production, the safety of operating personnel is relatively low；
How while meeting stain disease normal required aeration quantity, it is convenient for changing aerator, improves production efficiency
And the safety and timeliness of maintenance, it has also become urgent problem at present.
Utility model content
The technical problem to be solved by the present invention is to fill up the deficiencies in the prior art, a kind of packaged type aeration is provided
Hose lifting device can replace aeration flexible pipe online, the aeration operation without influencing whole system, and easy to operate, time saving
Laborsaving, security performance is reliable.
For this purpose, the utility model concrete scheme is as follows:
Mobile aeration flexible pipe lifting device, comprising:
Biochemistry pool；
Several lift rails, any lift rail are fixed along the opposite two sides inner wall of biochemistry pool and bottom of pond distribution；
Several aeration flexible pipes are arbitrarily mounted with an aeration flexible pipe in the lift rail, the aeration flexible pipe
The upper end of both ends stretching lift rail；
One end of one air inlet supervisor, any aeration flexible pipe are connected by intake valve and air inlet supervisor；
The other end of the steady gas supervisor of one air, any aeration flexible pipe are connected by air outlet valve and the steady gas supervisor of air
It connects；
Two tracks, top layout of two tracks along the opposite two sides pool wall of biochemistry pool；
Two wire rope brackets, described two wire rope brackets are flexibly connected with two tracks respectively；The wirerope branch
Pulley assembly and rope hoisting device are installed on frame；
Several wirerope are arbitrarily mounted with steel cable in the lift rail, and the both ends of the wirerope are stretched
The upper end of lift rail out, and the length of the stretching of wirerope any end meets and the end ipsilateral pulley assembly and wirerope
Lifting device connection required length, the both ends of the wirerope pass through respectively hose clamp with and the wirerope positioned at it is same promoted lead
Aeration flexible pipe connection in rail.
Further, the lift rail is made of two upright guide rails and a horizontal guide rail, and the two of the horizontal guide rail
End is connected as one by 2D/90 ° of elbow and two upright guide rails respectively.
Further, the upright guide rail and horizontal guide rail by several annular fixing frames and are connected to each annular fixing frame
Between several slide guide round steel composition, and the slide guide round steel is uniformly distributed along the inner periphery of annular fixing frame.
Further, the aeration flexible pipe by two sections of flange-connection stainless steel metal flexible pipes and is connected between two sections of flange-connection stainless steel metal flexible pipes
TPU aeration flexible pipe composition；The TPU aeration flexible pipe is located in the lift rail of bottom of pond part.
Further, the track is pulley track, is equipped between the bottom and pond body of the pulley track through preservative treatment
Pre-embedded steel slab, the lower end of the wire rope bracket is equipped with the pulley matched with the pulley track.
Further, the rope hoisting device is wirerope hand lifter.
Further, the both ends of the aeration flexible pipe pass through 90 ° of elbows respectively and connect with intake valve and air outlet valve.
Further, the intake valve and air outlet valve are Hand-operated butterfly valve.
The utility model has the beneficial effects that:
The utility model is using several lift rails arranged along biochemical pool wall and bottom of pond, to dispose aeration flexible pipe；It is promoted
Guide rail and aeration flexible pipe can be suitable according to the wide selection of stain disease technique and pond quantity, the both ends of aeration flexible pipe respectively by into
Air valve and air outlet valve meet air inlet supervisor and the steady gas supervisor of air, when a certain aeration flexible pipe failure needs replacing, it is only necessary to
The valve closing at the aeration flexible pipe both ends can be dismantled, without shutting down or being vented pond body；Simultaneously in the utility model
Wire rope bracket can be moved to the position of aeration flexible pipe to be replaced along track, be filled using the rope hoisting on wire rope bracket
Set and pulley assembly cooperation lift rail in wirerope, the dismounting of failure aeration flexible pipe can be easily accomplished and be newly aerated soft
The installation of pipe.
Compared to traditional biochemistry pool aerator, the structure of the utility model is more scientific and reasonable, can not shut down online
The replacement of aeration flexible pipe is completed, replacement operation is carried out without lower pond, and the stain disease in biochemistry pool is without being vented, and activated sludge is not yet
Culture need to be tamed again, improves aeration efficiency, and cost that time and manpower is saved, operations staff operates also more square
Just, laborsaving and safe, it is suitble to promote the use of in sanitary sewage and biochemical field of industrial waste water treatment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the floor plan of the utility model；
Fig. 3 is the partial enlarged view in the portion A in Fig. 1；
Fig. 4 is the partial enlarged view in the portion B in Fig. 1；
Fig. 5 is the partial enlarged view in the portion C in Fig. 1；
Fig. 6 is the cross-sectional view of upright guide rail and horizontal guide rail；
Wherein: 1- biochemistry pool, 2- lift rail, 21- upright guide rail, 22- horizontal guide rail, 23-2D/90 ° of elbow, 24- ring
Shape fixed frame, 25- slide guide round steel, 3- aeration flexible pipe, 31- flange-connection stainless steel metal flexible pipe, 32-TPU aeration flexible pipe, 4- air inlet master
Pipe, the steady gas supervisor of 5- air, 6- intake valve, 7- air outlet valve, 8- track, 9- wire rope bracket, 10- pulley assembly, 11- wirerope
Lifting device, 12- wirerope, 13- hose clamp, 14- pre-embedded steel slab, 15- pulley, 16-90 ° of elbow.
Specific embodiment
The utility model is described in further details combined with specific embodiments below.
Movable type aeration flexible pipe lifting device shown in referring to Figures 1 and 2, including biochemistry pool 1, if being equipped in biochemistry pool 1
Dry lift rail 2, any lift rail 2 are fixed along the opposite two sides inner wall of biochemistry pool 1 and bottom of pond distribution.
Referring to Fig.1 and shown in Fig. 5, the lift rail 2 in the present embodiment is by two upright guide rails 21 and a horizontal guide rail
22 compositions, the both ends of the horizontal guide rail 22 pass through 2D/90 ° of elbow 23 respectively and are connected as one with two upright guide rails 21.
Upright guide rail 21 and horizontal guide rail 22 in the present embodiment by several annular fixing frames 24 and are connected to each ring
Several slide guide round steel 25 composition between shape fixed frame 24.Referring to shown in Fig. 6, the slide guide round steel 25 is along annular fixing frame 24
Inner periphery is uniformly distributed.
Referring to Fig.1 and shown in Fig. 4, an aeration flexible pipe 3, the aeration are mounted in any lift rail 2
The upper end of lift rail 2 is stretched out at the both ends of hose 3.
Aeration flexible pipe 3 in the present embodiment by two sections of flange-connection stainless steel metal flexible pipes 31 and is connected to two sections of flange-connection stainless steel metal flexible pipes
TPU aeration flexible pipe 32 between 31 forms, and flange-connection stainless steel metal flexible pipe 31 is fixedly connected with TPU aeration flexible pipe 32 by metalwork.
TPU aeration flexible pipe 32 is macromolecule polyurethane polyether-type high efficient aeration hose, and every meter of the number of openings is 15000-
18000, hole shape is " I " font, and for aeration film with a thickness of 0.3-0.5mm, aperture size is 0.5-1.0mm, and TPU aeration is soft
Pipe 32 is located in the lift rail 2 of bottom of pond part, and the flange-connection stainless steel metal flexible pipe 31 on corresponding both sides is located at two sides pond inner wall section
Lift rail 2 in.
The top of biochemistry pool 1 is provided with air inlet supervisor 4 and the steady gas supervisor 5 of an air, and any aeration is soft
One end of pipe 3 is connect by intake valve 6 with air inlet supervisor 4, and the other end of aeration flexible pipe 3 is steady by air outlet valve 7 and air
5 connection of gas supervisor.Air inlet supervisor 4 is aerated for conveying air to each aeration flexible pipe 3, is not sprayed from aeration flexible pipe 3
Air the stabilization of entire aerating system pipeline can be guaranteed by 5 discharge of air steady gas supervisor.
For the ease of the replacement of aeration flexible pipe 3, intake valve 6 and air outlet valve 7 in the present embodiment are separately connected 90 ° of elbows
16, aeration flexible pipe 3 is connected on 90 ° of elbows 16 vertically.
Intake valve 6 and air outlet valve 7 in the present embodiment are all made of Hand-operated butterfly valve, when finding that aeration flexible pipe 3 breaks down,
Intake valve 6 and air outlet valve 7 can be turned off manually in operator in time.
It is respectively disposed with track 8 at the top of the two sides pool wall opposite along biochemistry pool 1, is flexibly connected on each track 8
There is a wire rope bracket 9, pulley assembly 10 and rope hoisting device 11 are installed on the wire rope bracket 9.
Rope hoisting device 11 in the present embodiment uses wirerope hand lifter, can also it is mechanical using other or
Hand hoisting equipment.
Referring to shown in Fig. 3, the track 8 in the present embodiment uses pulley track, and warp is equipped between the bottom and pond body of track 8
The pre-embedded steel slab 14 of preservative treatment, the lower end of the wire rope bracket 9 are equipped with the pulley 15 matched with the pulley track.
Wire rope bracket 9 can be moved to corresponding 3 side of aeration flexible pipe by track 8.
Steel cable 12 is mounted in any lift rail 2, the both ends of the wirerope 12, which are stretched out, to be promoted
The upper end of guide rail 2, and the length of the stretching of 12 any end of wirerope meets and the end ipsilateral pulley assembly 10 and wirerope
The required length that lifting device 11 connects, the both ends of the wirerope 12 pass through hose clamp 13 respectively and are located at together with the wirerope 12
2 aeration flexible pipe 3 connects in one lift rail.
The operating method of the utility model is as follows:
There are a large amount of bubbles to generate at certain aeration flexible pipe 3 when observing in biochemistry pool 1, then illustrates that the aeration flexible pipe 3 is broken
It splits, needs replacing.
Firstly, closing the intake valve 6 and air outlet valve 7 at 3 both ends of aeration flexible pipe, then two wire rope brackets 9 are passed through
Track 8 is moved to the both ends of the aeration flexible pipe 3.
The hose clamp 13 at the both ends of the aeration flexible pipe 3 is removed, and will be located in same promotion track 2 with the aeration flexible pipe 3
The both ends of wirerope 12 be separately connected pulley assembly 10 and rope hoisting device 11 on two wire rope brackets 9.
The both ends of the aeration flexible pipe 3 are disassembled, one end of the aeration flexible pipe 3 is solid by hose clamp 13 and wirerope 12
Fixed, the other end of the aeration flexible pipe 3 is fixed a rope made of hemp (or other ropes) by hose clamp 13, and the length of the rope made of hemp is preferably biochemistry
Pond unilateral side pond adds the wide length of bottom of pond deeply.
Then the rope hoisting device 11 adjacent with the fixed one end of wirerope 12 of the aeration flexible pipe 3 by operation, is received
Tight wirerope 12 will promote the aeration flexible pipe 3 in track 2 and pull out promotion track 2；The aeration flexible pipe 3 is pulled out to certain length
Afterwards, can taking human as directly will aeration flexible pipe 3 pull out pond outside；If in drawing process, aeration flexible pipe 3 is broken into two parts, then it is aerated
After a part of hose 3 pulls, another part can be extracted out outside pond by rope made of hemp opposite direction.
Finally, choosing new aeration flexible pipe 3 identical with failure aeration flexible pipe size, one end of new aeration flexible pipe 3 is passed through
Hose clamp 13 is fixed on the wirerope 12 of 1 side of biochemistry pool, passes through the wirerope on wire rope bracket 9 in the other side of biochemistry pool 1
Lifting device 11 tightens wirerope 12, and one end of the fixed hose clamp 13 of new aeration flexible pipe 3 is moved with wirerope 12 along track 2 is promoted,
The other side is pulled to by the side of biochemistry pool 1 and stretches out the upper end of promotion track 2；Then the both ends of new aeration flexible pipe 3 are distinguished
It connect, while the both ends of wirerope 12 being dismantled from wire rope bracket 9, and again through hose clamp with intake valve 6 and air outlet valve 7
13 are fixed on new 3 both ends of aeration flexible pipe, and the online replacement operation of aeration flexible pipe can be completed.
Conventional aeration flexible pipe and suspended chain used in the more current biochemistry pool of the utility model can promote tube aerator
With apparent advantage, table one is practice comparison of the utility model in 4000 ton/days of the pond CASS.
Table one
| Serial number | Item compared | Conventional aeration hose | The utility model | Suspended chain can promote tube aerator |
| 1 | Investment | 50.32 ten thousand | 35.19 ten thousand | 80.48 ten thousand |
| 2 | Construction period | It is short | It is longer | It is longer |
| 3 | Personnel are operated horizontal | Simply | Simply | It is difficult |
| 4 | Above water occupied area | It is small | It is slightly larger | It is larger |
| 5 | Ton water power consumption | H/ tons of water of 1.34kw | H/ tons of water of 0.56kw | H/ tons of water of 1.11kw |
| 6 | Operation and maintenance cost | It is high | It is low | It is low |
| 7 | Oxygen utilization rate | 14% | 29.8% | 22%-25% |
| 8 | Personnel's maintenance difficulty | It is difficult | Simply | It is difficult |
| 9 | Personnel repair safety | It is low | It is high | It is low |
As can be seen from table 1, the utility model it is enough so that sanitary sewage and the biochemical wastewater treatment of industry it is more economical,
Efficiently, energy conservation and safety, therefore economy with higher, science and safety are suitble in sanitary sewage and biochemical
Field of industrial waste water treatment is promoted the use of.
The preferable specific embodiment of the above, only the utility model, but scope of protection of the utility model is not limited to
In this, anyone skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore scope of protection of the utility model is with claim
Subject to the protection scope of book.
Claims (8)
1. mobile aeration flexible pipe lifting device, including biochemistry pool, which is characterized in that further include:
Several lift rails, any lift rail are fixed along the opposite two sides inner wall of biochemistry pool and bottom of pond distribution；
Several aeration flexible pipes are arbitrarily mounted with an aeration flexible pipe, the both ends of the aeration flexible pipe in the lift rail
Stretch out the upper end of lift rail；
One end of one air inlet supervisor, any aeration flexible pipe are connected by intake valve and air inlet supervisor；
The other end of the steady gas supervisor of one air, any aeration flexible pipe are connected by air outlet valve and the steady gas supervisor of air；
Two tracks, top layout of two tracks along the opposite two sides pool wall of biochemistry pool；
Two wire rope brackets, described two wire rope brackets are flexibly connected with two tracks respectively；On the wire rope bracket
Pulley assembly and rope hoisting device are installed；
Several wirerope are arbitrarily mounted with steel cable in the lift rail, the both ends of the wirerope, which are stretched out, to be mentioned
The upper end of guide rail is risen, and the length of the stretching of wirerope any end meets and the end ipsilateral pulley assembly and rope hoisting
The required length of device connection, the both ends of the wirerope pass through hose clamp respectively and are located in same lift rail with the wirerope
Aeration flexible pipe connection.
2. movable type aeration flexible pipe lifting device according to claim 1, which is characterized in that the lift rail is by two
Upright guide rail and a horizontal guide rail composition, the both ends of the horizontal guide rail pass through 2D/90 ° of elbow and two upright guide rails respectively
It is connected as one.
3. movable type aeration flexible pipe lifting device according to claim 2, which is characterized in that the upright guide rail and level
Guide rail is made of several annular fixing frames and several slide guide round steel being connected between each annular fixing frame, and the slide guide
Round steel is uniformly distributed along the inner periphery of annular fixing frame.
4. movable type aeration flexible pipe lifting device according to claim 1, which is characterized in that the aeration flexible pipe is by two sections
Flange-connection stainless steel metal flexible pipe and the TPU aeration flexible pipe being connected between two sections of flange-connection stainless steel metal flexible pipes composition；The TPU aeration flexible pipe
In the lift rail of bottom of pond part.
5. movable type aeration flexible pipe lifting device according to claim 1, which is characterized in that the track is pulley rail
Road is equipped with the pre-embedded steel slab through preservative treatment, the lower end of the wire rope bracket between the bottom and pond body of the pulley track
The pulley matched with the pulley track is installed.
6. movable type aeration flexible pipe lifting device according to claim 1, which is characterized in that the rope hoisting device
For wirerope hand lifter.
7. movable type aeration flexible pipe lifting device according to claim 1, which is characterized in that the both ends of the aeration flexible pipe
It is connect respectively by 90 ° of elbows with intake valve and air outlet valve.
8. movable type aeration flexible pipe lifting device according to claim 1 or claim 7, which is characterized in that the intake valve and go out
Air valve is Hand-operated butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890404.6U CN208561874U (en) | 2018-06-09 | 2018-06-09 | Mobile aeration flexible pipe lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890404.6U CN208561874U (en) | 2018-06-09 | 2018-06-09 | Mobile aeration flexible pipe lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561874U true CN208561874U (en) | 2019-03-01 |
Family
ID=65484131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890404.6U Active CN208561874U (en) | 2018-06-09 | 2018-06-09 | Mobile aeration flexible pipe lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658268A (en) * | 2018-06-09 | 2018-10-16 | 安徽亚泰环境工程技术有限公司 | Mobile aeration flexible pipe lifting device and its operating method |
-
2018
- 2018-06-09 CN CN201820890404.6U patent/CN208561874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658268A (en) * | 2018-06-09 | 2018-10-16 | 安徽亚泰环境工程技术有限公司 | Mobile aeration flexible pipe lifting device and its operating method |
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