CN108726672A - A kind of aeration tank - Google Patents
A kind of aeration tank Download PDFInfo
- Publication number
- CN108726672A CN108726672A CN201810885854.0A CN201810885854A CN108726672A CN 108726672 A CN108726672 A CN 108726672A CN 201810885854 A CN201810885854 A CN 201810885854A CN 108726672 A CN108726672 A CN 108726672A
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- China
- Prior art keywords
- aeration
- main shaft
- fixedly connected
- connecting rod
- fixed
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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
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
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- 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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1284—Mixing devices
-
- 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of aeration tanks,Including pond body,Fixed frame is fixedly connected at the top of pond body,The lower surface of fixed frame is fixedly connected with electric rotating machine,The axle stretch end of electric rotating machine is fixedly connected with main shaft,The lower end of main shaft is stretched into pond body,Electric rotating machine is respectively arranged on the left side and the right side auxiliary spindle,The upper end of auxiliary spindle is rotatablely connected with fixed frame,The lower end of auxiliary spindle is fixedly connected with aeration blade,Auxiliary spindle is connected by transmission mechanism with main shaft,The position that fixed frame corresponds to auxiliary spindle is equipped with fixed seat,Connecting rod and the fixture block being clamped in connecting rod in fixed seat,Fixed seat is fixed on fixed frame,It is stretched into fixed seat at the top of connecting rod,Connecting rod bottom is fixed with pivoted housing,The upper end of auxiliary spindle is stretched into pivoted housing and can be rotated in pivoted housing,Fixture block is for adjusting built-in length of the connecting rod in fixed seat so that aeration blade is in contact with the water surface.Aeration blade height in the aeration tank of the present invention is adjustable, can be suitably used for the aeration tank of the different waters surface.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of aeration tanks.
Background technology
Aeration tank is the structures that sewage disposal is carried out using activated sludge process.Certain dwell time of sewage is provided in pond,
Meet the mixing condition that the required oxygen amount of aerobic microbiological and sewage come into full contact with activated sludge.Aeration tank is mainly by pond
Three body, aerating system and intake-outlet parts form.Pond body is generally built up with armored concrete, flat shape have rectangle,
It is rectangular and round etc.；Aeration is a kind of means for making air be contacted strongly with water, and its object is to be dissolved in the oxygen in air
In water, existing aeration mode mainly has two major classes, mechanical aeration and a blast aeration, however existing aeration tank, is often aerated
Structure is single, is aerated inefficiency, it is difficult to meet the growing sewage disposal demand of people.Earlier application CN
Technical solution disclosed in 2017212735046 can solve aforementioned technical problem, but the height of its aeration blade is non-adjustable, if
When being the water level change in aeration tank, it can not accomplish that aeration blade is in contact well with the water surface, even higher than the water surface, in this way
The wastewater treatment efficiency of aeration tank is caused to reduce.
Invention content
The technical problem to be solved by the present invention is to be directed to that drawbacks described above exists in the prior art, a kind of aeration tank is provided.
According to the present invention, a kind of aeration tank, including pond body are provided, fixed frame is fixedly connected at the top of the pond body,
The lower surface of fixed frame is fixedly connected with electric rotating machine, and the axle stretch end of electric rotating machine is fixedly connected with main shaft, under main shaft
End is stretched into pond body, and electric rotating machine is respectively arranged on the left side and the right side auxiliary spindle, and upper end and the fixed frame of auxiliary spindle are rotatablely connected, secondary
The lower end of shaft is fixedly connected with aeration blade, and auxiliary spindle is connected by transmission mechanism with main shaft, and fixed frame corresponds to secondary turn
The position of axis is equipped with fixed seat, connecting rod and connecting rod is clamped in the fixture block in fixed seat, and fixed seat is fixed on fixed frame,
It stretches into fixed seat at the top of connecting rod, connecting rod bottom is fixed with pivoted housing, and the upper end of auxiliary spindle is stretched into pivoted housing and can be in pivoted housing
Interior rotation, fixture block are used to adjust built-in length of the connecting rod in fixed seat so that aeration blade is in contact with the water surface, and master turns
Aeration tube, main shaft inner hollow are fixedly connected at left and right sides of axis, aeration tube is connected to main shaft, the left and right two of main shaft
Side is respectively equipped with aeration board, and aeration board inner hollow, aeration board is hinged with aeration tube, and aeration board is connected to aeration tube, aeration
The lower surface of plate slidably connects sliding block, and dual-axle motor, two axle stretch ends of dual-axle motor are fixedly connected in the middle part of main shaft
It is respectively fixedly connected with turntable, the side wall of turntable is fixedly connected with hold-down bars close to edge, connecting rod is arranged on hold-down bars, even
Bar is rotatablely connected with hold-down bars, and the top of connecting rod is hinged by spherical hinge and sliding block.
Wherein, in a kind of above-mentioned aeration tank, the fixed seat includes the U-shaped seat being fixedly connected with fixed frame and is located at
Positioning seat below U-shaped seat, positioning seat are fixedly connected by fixed link with U-shaped seat, and positioning seat is equipped with for being passed through for connecting rod
Locating slot, locating slot, the U-shaped port of U-shaped seat is respectively articulated with there are two symmetrically arranged fixture block, two fixture block intervals settings,
The top of two fixture blocks is opposite to be equipped with half slot, and two half slots form the accommodation space for accommodating drive block, under two fixture blocks
The opposite folder hook being equipped with for the bar that is clamped and connected in portion.
Wherein, in a kind of above-mentioned aeration tank, be equipped with adjustable column above the fixed seat, adjustable column through fixed frame,
It is threadedly coupled with drive block after fixed seat, top and the fixed frame of adjustable column are rotatablely connected, and the lower part of adjustable column is equipped with screw thread, passes
The center of motion block is equipped with threaded hole, screws adjustable column and drive block may make to move up or down, with the upper of two fixture blocks of drive
Portion moves upwardly so that the lower part of two fixture blocks moves towards and realizes to the holding action of connecting rod, or drives two fixture blocks
Top moves down so that the lower part of two fixture blocks acts the solution folder of connecting rod backwards to mobile realize.
Wherein, in a kind of above-mentioned aeration tank, the top of the adjustable column is equipped with annular groove, and annular groove both sides are equipped with for limiting
The positioning pin of adjustable column vertical displacement processed, positioning pin are set in fixed frame.
Wherein, in a kind of above-mentioned aeration tank, the fixed link is U-shaped bar.
Wherein, in a kind of above-mentioned aeration tank, the lower section of the aeration tube is equipped with spiral plate, and spiral plate is solid with main shaft
Fixed connection.
Wherein, in a kind of above-mentioned aeration tank, the lower end of the main shaft is fixedly connected with rotation pass joint, the bottom of pond body
Portion is fixedly connected with appendix, and the right side wall of fixed frame is fixedly connected with air blower, and the gas outlet of air blower is connected to appendix,
Appendix is connected to by revolving pass joint with main shaft.
Wherein, in a kind of above-mentioned aeration tank, the pond body is equipped with circulating water pipe, and lower end and the pond body of circulating water pipe connect
Logical, the upper end of circulating water pipe extends to the top of pond body, and circulating pump is equipped in the middle part of circulating water pipe.
When water surface elevation sends variation in pond body, the knob for adjusting post head can be rotated counterclockwise, and adjustable column can drive
Drive block moves down, and the top of two fixture blocks can be driven to move down the lower part for making two fixture blocks when drive block moves down
The holding action to connecting rod is realized backwards to movement, and adjustable connecting rod stretches into the length in fixed seat this moment, later clockwise
Rotation adjusts the knob of post head, and the top of two fixture blocks can be driven to move upwardly so that two fixture blocks when drive block moves up
Lower part move towards and realize to the holding action of connecting rod, therefore the present embodiment may make the height of aeration blade adjustable, more
It is suitable for the aeration tank of the different waters surface well, improves the aeration effect and efficiency of aeration tank.
Aeration blade height in the aeration tank of the present invention is adjustable, can be suitably used for the aeration tank of the different waters surface.
Description of the drawings
In conjunction with attached drawing, and by reference to following detailed description, it will more easily have more complete understanding to the present invention
And its adjoint advantage and feature is more easily understood, wherein：
Fig. 1 is the structural schematic diagram of aeration tank in embodiment one；
Fig. 2 is the structural schematic diagram of aeration board in aeration tank in embodiment one；
Fig. 3 is the vertical view of aeration tank middle scraper in embodiment one；
Fig. 4 is the structural schematic diagram of fixed seat, connecting rod, fixture block in embodiment two；
Fig. 5 is the structural schematic diagram of adjustable column in embodiment two；
Fig. 6 is the structural schematic diagram of fixture block in embodiment two；
It should be noted that attached drawing is not intended to limit the present invention for illustrating the present invention.Note that indicating that the attached drawing of structure can
It can be not necessarily drawn to scale.Also, in attached drawing, same or similar element indicates same or similar label.
Specific implementation mode
In order to keep present disclosure more clear and understandable, with reference to specific embodiments and the drawings in the present invention
Appearance is described in detail.
Such as Fig. 1-Fig. 3, in the embodiment of the present invention one, a kind of aeration tank, including pond body 1, fixed frame 2, electric rotating machine 3, expose
The top of gas blade 7, air blower 20, drainpipe 23 and water inlet pipe 26, the pond body 1 is fixedly connected with fixed frame 2, fixed frame 2
Lower surface be fixedly connected with electric rotating machine 3, the axle stretch end of electric rotating machine 3 is fixedly connected with main shaft 4, the lower end of main shaft 4
It stretches into pond body 1, electric rotating machine 3 is respectively arranged on the left side and the right side auxiliary spindle 5, and upper end and the rotation of fixed frame 2 of auxiliary spindle 5 connect
It connects, the lower end of auxiliary spindle 5 is fixedly connected with aeration blade 7, and aeration blade 7 is in contact with the water surface, and auxiliary spindle 5 passes through transmission mechanism
6 are connected with main shaft 4, and transmission mechanism 6 is the belt transport structure of routine, and 4 turns of main shaft is driven when electric rotating machine 3 is run
It is dynamic, and then drive auxiliary spindle 5 to rotate by transmission mechanism 6, surface layer sewage is stirred using aeration blade 7, surface layer sewage is carried out
Aeration, the left and right sides of main shaft 4 are fixedly connected with aeration tube 8,4 inner hollow of main shaft, and aeration tube 8 is connected to main shaft 4,
Aeration tube 8 is ring pipe, and gas vent 9 is distributed in the surface of aeration tube 8, and main shaft 4 is respectively arranged on the left side and the right side aeration board 10,
Aeration head 11 is distributed in the upper surface of 10 inner hollow of aeration board, aeration board 10, and aeration board 10 is hinged with aeration tube 8, and is aerated
Plate 10 is connected to aeration tube 8, and the lower surface of aeration board 10 slidably connects sliding block 12, and sliding block 12 can be along under aeration board 10
Surface horizontally slips, and the middle part of main shaft 4 is fixedly connected with dual-axle motor 13, and two axle stretch ends of dual-axle motor 13 are fixed respectively
It is connected with turntable 14, the side wall of turntable 14 is fixedly connected with hold-down bars 15 close to edge, connecting rod 16 is arranged on hold-down bars 15,
Connecting rod 16 is rotatablely connected with hold-down bars 15, and the top of connecting rod 16 is hinged by spherical hinge and sliding block 12, when dual-axle motor 13 is run
It drives turntable 14 to rotate, and then hold-down bars 15 is driven to rotate, it is final to drive on aeration board 10 to drive connecting rod 16 to move up and down
The lower section of lower swing, aeration tube 8 is equipped with spiral plate 17, and spiral plate 17 is fixedly connected with main shaft 4, and the lower end of main shaft 4 is fixed
It is connected with rotation pass joint 18, the bottom of pond body 1 is fixedly connected with appendix 19, and the right side wall of fixed frame 2 is fixedly connected with air blast
The gas outlet of machine 20, air blower 20 is connected to appendix 19, and appendix 19 is connected to by revolving pass joint 18 with main shaft 4, is started
Air blower 20 delivers the air in main shaft 4, and air enters along main shaft 4 in aeration tube 8, and then enters aeration board 10
Interior, air is discharged by gas vent 9, aeration head 11 in sewage, is aerated to middle level sewage, and sewage is made fully to be connect with air
It touches, the right side of pond body 1 is equipped with circulating water pipe 21, and the lower end of circulating water pipe 21 is connected to pond body 1, and the upper end of circulating water pipe 21 extends
Circulating pump 22 is installed to the middle part at the top of pond body 1, circulating water pipe 21, is taken out the sewage of 1 bottom of pond body using circulating pump 22
Going out, be delivered to the top of pond body 1, sewage is made constantly to be recycled in pond body 1, the left side wall of pond body 1 is fixedly connected with drainpipe 23,
Valve is installed on drainpipe 23, the lower section of spiral plate 17 is equipped with scraper plate 24, and one end of scraper plate 24 is fixedly connected with main shaft 4,
The other end of scraper plate 24 is fixedly connected with bristle 25, and bristle 25 is abutted with the inner wall of pond body 1, and main shaft 4 drives scraper plate when rotating
The junction of 24 rotations, drainpipe 23, circulating water pipe 21 and pond body 1 is equipped with sieve, and bristle 25 is located at same level with sieve
In face, when scraper plate 24 rotates, the dirt on sieve can be brushed away using bristle 25, prevents sieve from blocking, the upper table of the pond body 1
Face is equipped with water inlet pipe 26, and valve is equipped on water inlet pipe 26, and the left side wall of fixed frame 2 is fixedly connected with console 27, rotation
Motor 3, dual-axle motor 13, air blower 20, circulating pump 22 are electrically connected by console 27 and external power supply.
The present invention operation principle be：Sewage is flowed by water inlet pipe 26 in pond body 1, and the sewage water surface is held with aeration blade 7
It is flat, start air blower 20 and deliver the air in main shaft 4, air enters along main shaft 4 in aeration tube 8, and then enters and expose
In gas plate 10, air is discharged by gas vent 9, aeration head 11 in sewage, is aerated to middle level sewage, sewage is made to be filled with air
Tap is touched, and electric rotating machine 3 is started, and main shaft 4 is driven to rotate, and then drives auxiliary spindle 5 to rotate by transmission mechanism 6, utilizes exposure
Gas blade 7 stirs surface layer sewage, is aerated to surface layer sewage, and aeration tube 8, aeration board 10 is driven to rotate when main shaft 4 rotates,
So that air is more uniformly discharged into sewage, improve aeration efficiency, main shaft 4 drives spiral plate 17 to rotate, and spiral plate 17 rotates
When so that the sewage of bottom is seethed upwards, so that sewage is more fully mixed with air, further promoted aeration efficiency, start twin shaft electricity
Machine 13 drives turntable 14 to rotate when dual-axle motor 13 is run, and then hold-down bars 15 is driven to rotate, and is moved down on connecting rod 16 to drive
It is dynamic, it is final that aeration board 10 is driven to swing up and down, using 10 stirring-up sewage of aeration board, further promote the mixing of sewage and air,
Start circulating pump 22, the sewage of 1 bottom of pond body is extracted out using circulating pump 22, the top of pond body 1 is delivered to, makes sewage in pond body
It is constantly recycled in 1, further promotes aeration efficiency, drive scraper plate 24 to rotate when main shaft 4 rotates, drainpipe 23, circulating water pipe
21 are equipped with sieve with the junction of pond body 1, and bristle 25 is located in the same horizontal plane with sieve, when the rotation of scraper plate 24, utilize brush
Hair 25 can brush away the dirt on sieve, prevent sieve from blocking.
The sewage water treatment method of the present embodiment includes the following steps：
(1) first stage：Sewage is introduced in pond body 1 by water inlet pipe 26, after the sewage water surface and aeration blade 7 maintain an equal level
Close water inlet pipe 26；(2) second stage；Start air blower 20 deliver the air in main shaft 4, air along main shaft 4 into
Enter in aeration tube 8, and then enter in aeration board 10, air is discharged by gas vent 9, aeration head 11 in sewage, to middle level sewage
It is aerated, sewage is made to be come into full contact with air, start electric rotating machine 3, drive main shaft 4 to rotate, and then pass through transmission mechanism 6
It drives auxiliary spindle 5 to rotate, stirs surface layer sewage using aeration blade 7, surface layer sewage is aerated, band when main shaft 4 rotates
Pneumatic aeration pipe 8, aeration board 10 rotate, and air is made more uniformly to be discharged into sewage, improve aeration efficiency, and main shaft 4 drives spiral shell
Rotating plate 17 rotates, and spiral plate 17 makes the sewage of bottom seethe upwards when rotating, and so that sewage is more fully mixed with air, further
Aeration efficiency is promoted, starts dual-axle motor 13, drives turntable 14 to rotate when dual-axle motor 13 is run, and then drive 15 turns of hold-down bars
It is dynamic, it is final that aeration board 10 is driven to swing up and down to drive connecting rod 16 to move up and down, using 10 stirring-up sewage of aeration board, into one
Step promotes the mixing of sewage and air, starts circulating pump 22, extracts the sewage of 1 bottom of pond body out using circulating pump 22, is delivered to
The top of pond body 1 makes sewage constantly be recycled in pond body 1；Aeration efficiency is further promoted, main shaft 4 drives scraper plate when rotating
The junction of 24 rotations, drainpipe 23, circulating water pipe 21 and pond body 1 is equipped with sieve, and bristle 25 is located at same level with sieve
In face, when scraper plate 24 rotates, the dirt on sieve can be brushed away using bristle 25, prevents sieve from blocking；(3) phase III：In advance
After fixing time, dual-axle motor 13, air blower 20, circulating pump 22 are closed by console 27, only electric rotating machine 3 works, and opens
Drainpipe 23 drains, and electric rotating machine 3 is closed after draining.
Compared with prior art, the beneficial effects of the invention are as follows：Sewage is flowed by water inlet pipe in pond body, and air passes through row
Stomata, aeration head are discharged into sewage, are aerated to middle level sewage, sewage is made to be come into full contact with air, stirred using aeration blade
Dynamic surface layer sewage, is aerated surface layer sewage, and aeration tube, aeration board rotation, make air more uniformly arrange in aeration process
Enter in sewage, improves aeration efficiency, the sewage of bottom is seethed upwards using spiral plate, so that sewage is mixed with air and more fills
Point, further promote aeration efficiency；In aeration process, using aeration board stirring-up sewage, further promote the mixed of sewage and air
It closes, improves aeration effect, so that sewage is constantly recycled in pond body using circulating pump, further promote aeration efficiency；Utilize brush
Hair can brush away the dirt on sieve, prevent sieve from blocking, be aerated to surface layer, the middle level of sewage using various ways, greatly
Aeration efficiency has been turned up greatly, has improved aeration effect.
The present invention aeration tank have multiple aeration structure, and use circulating aeration mode, good sewage processing effect and
It is efficient.
Embodiment two：In conjunction with shown in Fig. 4-Fig. 6, when with embodiment one differently, the present embodiment can realize aeration blade 7
Highly adjustable, to better adapt to the aeration tank of different water surface elevations, concrete scheme is the position that auxiliary spindle 5 is corresponded in fixed frame 2
Fixed seat 51, connecting rod 53 and the fixture block 54 being clamped in connecting rod 53 in fixed seat 51, fixed seat 51 is installed to be fixed on
Determine on frame 2,53 top of connecting rod is stretched into fixed seat 51, and 53 bottom of connecting rod is fixed with pivoted housing 55, and the upper end of auxiliary spindle 5 is stretched into
It can rotate in pivoted housing 55 and in pivoted housing 55, bearing is equipped in pivoted housing 55, the upper end of auxiliary spindle 5 is connect with bearing, and fixture block 54 is used
In built-in length of the adjusting connecting rod 53 in fixed seat 51 so that aeration blade 7 is in contact with the water surface, due to connecting rod 53
The length stretched into fixed seat 51 is adjustable, therefore the height of pivoted housing 55 is adjustable, so that the height of aeration blade 7 is adjustable.
In the present embodiment, fixed seat 51 includes the U-shaped seat 56 being fixedly connected with fixed frame 2 and is located at below U-shaped seat 56
Positioning seat 57, positioning seat 57 is fixedly connected by fixed link 58 with U-shaped seat 56, and fixed link 58 is U-shaped bar, the number of fixed link 58
Amount is two, and two fixed links 58 are located at the opposite side setting of U-shaped seat 56, and positioning seat 57 for connecting rod 53 equipped with for passing through
Locating slot, positioning seat 57 are plate-like, and locating slot is located at the center of positioning seat 57, and the U-shaped port of U-shaped seat 56 passes through articulated shaft respectively
52 is hinged there are two symmetrically arranged fixture block 54, and two intervals of fixture block 54 are arranged, and the top of two fixture blocks 54 is opposite to be equipped with semicircle
Slot 59, two half slots 59 form the accommodation space for accommodating drive block 60, and the lower part of two fixture blocks 54 is opposite to be equipped with for being clamped
The folder hook of connecting rod 53, the top of fixed seat 51 are equipped with adjustable column 61, adjustable column 61 after fixed frame 2, fixed seat 51 with transmission
Block 60 is threadedly coupled, and top and the fixed frame 2 of adjustable column 61 are rotatablely connected, and the top of adjustable column 61 is equipped with annular groove 62, annular groove 62
Both sides are equipped with the positioning pin 63 for limiting 61 vertical displacement of adjustable column, and positioning pin 63 is set in fixed frame 2, under adjustable column 61
Portion is equipped with screw thread, and the center of drive block 60 is equipped with threaded hole, screws adjustable column 61 and drive block 60 may make to move up or down,
To drive the top of two fixture blocks 54 to move upwardly so that, the lower part of two fixture blocks 54 moves towards the folder realized to connecting rod 53
Action is held, or drives the top of two fixture blocks 54 to move down so that the lower part of two fixture blocks 54 is realized backwards to mobile to connection
The solution folder of bar 53 acts.
When water surface elevation sends variation in pond body 1, the knob 64 on 61 head of adjustable column, adjustable column 61 can be rotated counterclockwise
Drive block 60 can be driven to move down, the top of two fixture blocks 54 can be driven to move down so that two when drive block 60 moves down
Fixed seat 51 is stretched into the lower part of a fixture block 54 backwards to the mobile holding action realized to connecting rod 53, this moment adjustable connecting rod 53
Interior length, rotates clockwise the knob 64 on 61 head of adjustable column later, and two fixture blocks can be driven when drive block 60 moves up
54 top moves upwardly so that the lower part of two fixture blocks 54 moves towards the holding action realized to connecting rod 53, therefore this reality
Applying example may make the height of aeration blade 7 adjustable, is preferably suitable for the aeration tank of the different waters surface, improves the aeration of aeration tank
Effect and efficiency.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention is right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of aeration tank, which is characterized in that including pond body, fixed frame is fixedly connected at the top of the pond body, fixed frame
Lower surface is fixedly connected with electric rotating machine, and the axle stretch end of electric rotating machine is fixedly connected with main shaft, and pond is stretched into the lower end of main shaft
In vivo, electric rotating machine is respectively arranged on the left side and the right side auxiliary spindle, and upper end and the fixed frame of auxiliary spindle are rotatablely connected, under auxiliary spindle
End is fixedly connected with aeration blade, and auxiliary spindle is connected by transmission mechanism with main shaft, and fixed frame corresponds to the position of auxiliary spindle
It is clamped in the fixture block in fixed seat equipped with fixed seat, connecting rod and by connecting rod, fixed seat is fixed on fixed frame, connecting rod top
Portion stretches into fixed seat, and connecting rod bottom is fixed with pivoted housing, and the upper end of auxiliary spindle is stretched into pivoted housing and can be rotated in pivoted housing, pressed from both sides
Block is used to adjust built-in length of the connecting rod in fixed seat so that aeration blade is in contact with the water surface, the left and right two of main shaft
Side is fixedly connected with aeration tube, main shaft inner hollow, and aeration tube is connected to main shaft, and main shaft is respectively arranged on the left side and the right side
Aeration board, aeration board inner hollow, aeration board is hinged with aeration tube, and aeration board is connected to aeration tube.
2. a kind of aeration tank according to claim 1, which is characterized in that the fixed seat includes being fixedly connected with fixed frame
U-shaped seat and the positioning seat below U-shaped seat, positioning seat be fixedly connected with U-shaped seat by fixed link, positioning seat be equipped be used for
For the locating slot that connecting rod passes through, the U-shaped port of U-shaped seat is respectively articulated with that there are two symmetrically arranged fixture block, two fixture block intervals
Setting, the top of two fixture blocks is opposite to be equipped with half slot, and two half slots form the accommodation space for accommodating drive block, two fixture blocks
The opposite folder hook being equipped with for the bar that is clamped and connected in lower part.
3. a kind of aeration tank according to claim 2, which is characterized in that be equipped with adjustable column above the fixed seat, adjust
Column is threadedly coupled after fixed frame, fixed seat with drive block, and top and the fixed frame of adjustable column are rotatablely connected, under adjustable column
Portion is equipped with screw thread, and the center of drive block is equipped with threaded hole, screws adjustable column and drive block may make to move up or down, to drive
The top of two fixture blocks moves upwardly so that the lower part of two fixture blocks moves towards the holding action or band realized to connecting rod
The top for moving two fixture blocks moves down so that the lower part of two fixture blocks acts the solution folder of connecting rod backwards to mobile realize.
4. a kind of aeration tank according to claim 3, which is characterized in that the top of the adjustable column is equipped with annular groove, annular groove
Both sides are useful for the positioning pin of limitation adjustable column vertical displacement, and positioning pin is set in fixed frame.
5. a kind of aeration tank according to claim 2, which is characterized in that the fixed link is U-shaped bar.
6. a kind of aeration tank according to claim 1, which is characterized in that the lower section of the aeration tube is equipped with spiral plate,
Spiral plate is fixedly connected with main shaft.
7. a kind of aeration tank according to claim 1, which is characterized in that it is logical that the lower end of the main shaft is fixedly connected with rotation
The bottom of connector, pond body is fixedly connected with appendix, and the right side wall of fixed frame is fixedly connected with air blower, the gas outlet of air blower
It is connected to appendix, appendix is connected to by revolving pass joint with main shaft.
8. a kind of aeration tank according to claim 1, which is characterized in that the pond body is equipped with circulating water pipe, circulating water pipe
Lower end be connected to pond body, the upper end of circulating water pipe extends to the top of pond body, and circulating pump is equipped in the middle part of circulating water pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017212735046 | 2017-09-30 | ||
| CN201721273504 | 2017-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726672A true CN108726672A (en) | 2018-11-02 |
Family
ID=63942476
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768095.XA Pending CN108862573A (en) | 2017-09-30 | 2018-07-13 | A kind of aeration tank handling sewage |
| CN201821108750.0U Expired - Fee Related CN208632205U (en) | 2017-09-30 | 2018-07-13 | A kind of aeration tank handling sewage |
| CN201810885854.0A Withdrawn CN108726672A (en) | 2017-09-30 | 2018-08-06 | A kind of aeration tank |
| CN201821257341.7U Expired - Fee Related CN208856986U (en) | 2017-09-30 | 2018-08-06 | A kind of aeration tank |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768095.XA Pending CN108862573A (en) | 2017-09-30 | 2018-07-13 | A kind of aeration tank handling sewage |
| CN201821108750.0U Expired - Fee Related CN208632205U (en) | 2017-09-30 | 2018-07-13 | A kind of aeration tank handling sewage |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257341.7U Expired - Fee Related CN208856986U (en) | 2017-09-30 | 2018-08-06 | A kind of aeration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108862573A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354255B (en) * | 2018-11-30 | 2020-04-14 | 青岛光华环保科技有限公司 | Oil spilling pollutes water prosthetic devices |
| CN111013367A (en) * | 2019-12-31 | 2020-04-17 | 国网河北省电力有限公司 | Inside air purification equipment of power supply station |
| CN111039397B (en) * | 2020-01-07 | 2021-07-13 | 山东华立供水设备有限公司 | Municipal administration sewage treatment system |
| CN111039520B (en) * | 2020-01-07 | 2021-11-05 | 苏州他山石环保科技有限公司 | Industrial sewage treatment system |
| CN112340895B (en) * | 2021-01-07 | 2021-03-26 | 山东龙安泰环保科技有限公司 | Wastewater purification treatment device with good ozone dissolving effect |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1180358A1 (en) * | 1984-03-22 | 1985-09-23 | Лаборатория По Научной Организации Труда И Управления Производством Министерства Коммунального Хозяйства Латсср | Aerator |
| JP2012157801A (en) * | 2011-01-31 | 2012-08-23 | Hitachi Plant Technologies Ltd | Screw for aerator |
| CN206473901U (en) * | 2017-02-22 | 2017-09-08 | 郑百祥 | A kind of sewage filter mud device |
| CN107162233B (en) * | 2017-05-22 | 2021-01-15 | 亚太水处理(天长)有限公司 | High-efficient stirring formula aeration equipment |
| CN107010719A (en) * | 2017-05-26 | 2017-08-04 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of high efficient aeration pond |
| CN107055769A (en) * | 2017-06-19 | 2017-08-18 | 张炳强 | A kind of aeration tank for sanitary sewage disposal |
-
2018
- 2018-07-13 CN CN201810768095.XA patent/CN108862573A/en active Pending
- 2018-07-13 CN CN201821108750.0U patent/CN208632205U/en not_active Expired - Fee Related
- 2018-08-06 CN CN201810885854.0A patent/CN108726672A/en not_active Withdrawn
- 2018-08-06 CN CN201821257341.7U patent/CN208856986U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108862573A (en) | 2018-11-23 |
| CN208632205U (en) | 2019-03-22 |
| CN208856986U (en) | 2019-05-14 |
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Application publication date: 20181102 |
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