CN208429942U - It is a kind of unpowered from aerator - Google Patents
It is a kind of unpowered from aerator Download PDFInfo
- Publication number
- CN208429942U CN208429942U CN201820639899.5U CN201820639899U CN208429942U CN 208429942 U CN208429942 U CN 208429942U CN 201820639899 U CN201820639899 U CN 201820639899U CN 208429942 U CN208429942 U CN 208429942U
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- shaft
- pedestal
- bevel gear
- disk
- aerator
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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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a kind of unpowered from aerator, it includes pedestal, shaft, swivel bearing, bevel gear one, several vane components and several aeration components, the bearing mounting groove for installing swivel bearing is equipped in pedestal, the upper end of shaft is fixedly connected with several vane components, the lower end of shaft is protruded into pedestal and is fixedly connected with the inner ring of swivel bearing, bevel gear one is also fixedly connected in shaft, being aerated component includes agitating shaft, disk and multiple stirring rod, multiple stirring rod are uniformly distributed circumferentially in the edge of one disk of disk, one end of agitating shaft is fixedly connected with another disk center of disk, the other end edge of agitating shaft is protruded into pedestal and is fixedly connected with the bevel gear two engaged with bevel gear one.Beneficial effect is: vane component drives shaft rotation, and then makes to be aerated component rotation by intermeshing bevel gear one and bevel gear two, and the stirring rod for being aerated component is stirred continuously the dynamic water surface, so that dissolved oxygen in water be made to increase.
Description
Technical field
The utility model belongs to ecological restoration of lakes field, and in particular to a kind of unpowered from aerator.
Background technique
The improvement in the attention with China to ecological environment, lake and river, especially black and odorous water are increasingly by people
Concern.Current river system repair technology has chemical remediation technology, peripheral doses technology and microorganism remediation technology etc..Its
In, microorganism remediation technology because at low cost, high treating effect, it is without secondary pollution the advantages that and by extensive concern.
Microorganism remediation technology is usually to be shifted, converted and dropped to water pollutant using the vital movement of microorganism
Solution effect, so that water body be made to be restored.However him is given full play to these microorganisms, such as amonifying bacteria, nitrobacteria
Water body purification effect, must just provide sufficient dissolved oxygen for them and carry out aerobic respirations.And black and odorous water poor fluidity,
Organic contamination weight, dissolved oxygen is low, is nearly at anaerobic environment, it is therefore desirable to artificial oxygenation.
Currently, aerator on the market mostly uses the modes such as blast aeration, mechanical aeration, need to consume a large amount of dynamic
Power, while also needing to arrange special messenger and carrying out care and maintenance.Although solar energy aeration machine does not need to provide electric power, but cost
It is high, it is difficult to be widely applied.The most structure of the existing wind aerator of the prior art is complex, including aeration pump or power generation
Device etc., some of them are that electric energy is then recycled to go to urge aerator using wind-power electricity generation, and wind energy utilization is low, is aerated
Effect is poor.It is therefore desirable to provide the unpowered aeration dress certainly that structure is simpler, aeration mode is more direct, more efficient
It sets.
Utility model content
It is dynamic from aerator that the utility model provides a kind of nothing, it is desirable to provide a kind of structure is simple, aeration is more efficient
Aerator.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of unpowered from aerator comprising
Pedestal, shaft, swivel bearing, bevel gear one, several vane components and several aeration components, the pedestal is interior to be equipped with for installing
The bearing mounting groove of the swivel bearing, the shaft are vertically arranged, and the upper end of the shaft and several vane components are solid
Fixed connection, the lower end of the shaft are protruded into the pedestal and are fixedly and coaxially connected with the inner ring of the swivel bearing, described turn
Bevel gear one is also fixedly and coaxially connected on axis, the bevel gear one is located in the pedestal, and the aeration component includes stirring
Axis, disk and multiple stirring rod, multiple stirring rod are uniformly distributed circumferentially in the edge of one disk of disk, described
One end of agitating shaft is fixedly connected with another disk center of the disk, and the other end of the agitating shaft protrudes into the horizontal direction
In the pedestal and it is fixedly and coaxially connected the bevel gear two engaged with the bevel gear one.
Compared with prior art, the utility model has the beneficial effects that vane component drives shaft rotation, and then pass through phase
The bevel gear one and bevel gear two mutually engaged makes to be aerated component rotation, and the stirring rod for being aerated component is stirred continuously the dynamic water surface and makes one
A little bigcatkin willows rise and throw down, come into full contact with it with air, to reach preferable aeration oxygen replenishing effect.
Based on the above technical solution, the utility model can also do following improvement.
Further, the aeration component is provided with multiple and is arranged around the pedestal uniform intervals, multiple aerations
The bevel gear two of component engages with the bevel gear one.
Beneficial effect using above-mentioned further scheme is that aeration component setting is multiple, then the aeration model of the aerator
It encloses and is doubled and redoubled accordingly, aeration effect is more preferable.
Further, the vane component is made of multiple connecting rods and multiple vanes, one end of the connecting rod and the shaft
It is fixedly connected, the other end of the connecting rod is correspondingly connected with the vane.
Beneficial effect using above-mentioned further scheme is rounded arrangement after multiple vanes and the connection of multiple connecting rods, respectively
The vane component that carrys out wind and can preferably make in a direction rotates, and then drives shaft rotation.
Further, the disk has 1/3 to 1/2 area below the water surface.
Beneficial effect using above-mentioned further scheme is, when the water-immersed degree of disk is limited to the range, a side
Face can guarantee that the water surface is sufficiently stirred, and on the other hand can reduce water to the resistance of aeration component, to guarantee lesser natural wind
The rotation of aeration component can be driven and generate aeration effect.
Further, the pedestal be hollow box body and its bottom be equipped with for make its bubble through the water column on floating block.
Beneficial effect using above-mentioned further scheme is that entire aerator is bubbled through the water column, then when water level changes,
The aerator rises and falls therewith, thus guarantee be aerated component immerse the water surface degree remain unchanged, thus make aeration effect not with
SEA LEVEL VARIATION and it is impacted；Meanwhile entire aerator is also moveable, and is floated, is not attached to a bit in the water surface, therefore has
Effect aeration range is increased.
Further, the bottom of the pedestal is equipped with the fixation bracket of adjustable length, the support bracket fastened lower end insertion
It is fixed in subsea floor.
Beneficial effect using above-mentioned further scheme is that setting is support bracket fastened to be advantageous in that, overall structure is more steady
Fixed, the device can also complete its well and be aerated work under high wind conditions, be not in topple over or the water surface on multiple aerators
The case where being gathered in some region by wind or being stranded in bank.
Further, the fixed bracket includes the fixed cylinder positioned at lower part and superposed adjusting rod, the fixed cylinder
Barrel top be equipped at intervals with multiple pin holes along the vertical direction, the lower part of the adjusting rod is equipped with jack, the adjusting rod and institute
It states fixed cylinder and passes through the fixation pin connection of the insertion pin hole and jack.
Beneficial effect using above-mentioned further scheme is that the support bracket fastened length of above structure adjusting is more convenient in short-term, when
When water level changes, the degree that aeration component is contacted with the water surface can be adjusted by adjusting support bracket fastened length.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the Unpowered aerating device with floating block provided by the utility model；
Fig. 2 is a kind of structural representation of the Unpowered aerating device with adjustable stationary barrier provided by the utility model
Figure；.
In attached drawing, parts list represented by the reference numerals are as follows:
1. pedestal；2. shaft；3. vane component；4. swivel bearing；5. bevel gear one；6. being aerated component；7. floating block；8. solid
Fixed rack；30. connecting rod；31. vane；60. agitating shaft；61. disk；62. stirring rod；63. bevel gear two；80. fixed cylinder；81.
Adjusting rod.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As illustrated in fig. 1 and 2, the utility model provides a kind of unpowered from aerator comprising pedestal 1, shaft 2, rotation
Shaft holds 4, bevel gear 1,31 component 3 of several vanes and several aeration components 6, is equipped in the pedestal 1 described for installing
The bearing mounting groove of swivel bearing 4, the shaft 2 are vertically arranged, the upper end of the shaft 2 and several 31 components 3 of vane
It is fixedly connected, the lower end of the shaft 2 is protruded into the pedestal 1 and is fixedly and coaxially connected with the inner ring of the swivel bearing 4, institute
It states and has also been fixedly and coaxially connected bevel gear 1 in shaft 2, the bevel gear 1 is located in the pedestal 1, the aeration component 6
Including agitating shaft 60, disk 61 and multiple stirring rod 62, multiple stirring rod 62 are uniformly distributed circumferentially in the disk 61
The edge of one disk, one end of the agitating shaft 60 are fixedly connected with another disk center of the disk 61, the stirring
The other end of axis 60 protrudes into the pedestal 1 in the horizontal direction and is fixedly and coaxially connected the cone engaged with the bevel gear 1
Gear 2 63.Swivel bearing can be specially common ball bearing, the lower end interference fit of inner ring and the shaft.It needs
Bright, agitating shaft is protruded into pedestal by the mounting hole on base side wall, and bearing fixing groove and bearing, axis are equipped in mounting hole
Inner ring fixing sleeve is held on agitating shaft, the two sides of bearing are equipped with bearing seal and are entered in the pedestal with waterproof.
Specifically, 31 component 3 of vane is made of multiple connecting rods 30 and multiple vanes 31, one end of the connecting rod 30 with
The shaft 2 is fixedly connected, and the other end of the connecting rod 30 is correspondingly connected with the vane 31.
Embodiment 1
As shown in Figure 1, in one embodiment, between the aeration component 6 is arranged there are two and surround the pedestal 1 uniformly
Every setting (when pedestal is drum-shaped, two aeration component radial symmetric settings), the bevel gear of two aeration components 6
2 63 engage with the bevel gear 1；The disk 61 has 1/3 to 1/2 area in the water surface hereinafter, dotted line indicates in Fig. 1
The water surface；The pedestal 1 be hollow box body (concretely drum-shaped) and its bottom be equipped with for make its bubble through the water column on floating block
7.It should be noted that floating block 7 can be the biggish common items of buoyancy such as foam block or rubber pneumatic bag.
Embodiment 2
In another embodiment, it as shown in Fig. 2, the not set floating block 7 in the bottom of the pedestal 1, and is provided with adjustable
The fixation bracket 8 of length, the lower end of the fixed bracket 8 are inserted into fixed in subsea floor.The wherein fixed bracket of adjustable length
The fixed cylinder 80 and superposed adjusting rod 81 specifically included positioned at lower part, the barrel top of the fixed cylinder 80 is along vertical
Direction is equipped at intervals with multiple pin holes, and the lower part of the adjusting rod 81 is equipped with jack, and the adjusting rod 81 and the fixed cylinder 80 are logical
Cross the fixation pin connection for being inserted into the pin hole and jack.It should be noted that the lower end of fixed cylinder may be configured as it is cone-shaped, so as to
It is inserted into it fixed in water-bed soil.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of unpowered from aerator, which is characterized in that including pedestal (1), shaft (2), swivel bearing (4), bevel gear
One (5), several vane components (3) and several aeration components (6), the pedestal (1) is interior to be equipped with for installing the swivel bearing
(4) bearing mounting groove, the shaft (2) are vertically arranged, the upper end of the shaft (2) respectively with several vane components
(3) it is fixedly connected, the lower end of the shaft (2) is protruded into the pedestal (1) and coaxially solid with the inner ring of the swivel bearing (4)
It is fixed to connect, it is also fixedly and coaxially connected bevel gear one (5) on the shaft (2), the bevel gear one (5) is located at the pedestal
(1) in, the aeration component (6) includes agitating shaft (60), disk (61) and multiple stirring rod (62), and the one of the disk (61)
The water surface is immersed hereinafter, multiple stirring rod (62) are uniformly distributed circumferentially in the side of (61) disks of disk in part
One end of edge, the agitating shaft (60) is fixedly connected at another disk center with the disk (61), the agitating shaft (60)
The other end protrudes into the pedestal (1) in the horizontal direction and is fixedly and coaxially connected the cone tooth engaged with the bevel gear one (5)
Take turns two (63).
2. one kind according to claim 1 is unpowered from aerator, which is characterized in that aeration component (6) setting
Have it is multiple and around the pedestal (1) uniform intervals be arranged, it is multiple it is described aeration component (6) the bevel gears two (63) with
Bevel gear one (5) engagement.
3. one kind according to claim 1 is unpowered from aerator, which is characterized in that the vane component (3) is by more
A connecting rod (30) and multiple vanes (31) composition, one end of the connecting rod (30) are fixedly connected with the shaft (2), the connecting rod
(30) the other end is correspondingly connected with the vane (31).
4. one kind according to claim 1 is unpowered from aerator, which is characterized in that the disk (61) have 1/3 to
1/2 area is below the water surface.
5. one kind according to claim 1 is unpowered from aerator, which is characterized in that the pedestal (1) is hollow box
Body and its bottom be equipped with for make its bubble through the water column on floating block (7).
6. one kind according to any one of claims 1 to 4 is unpowered from aerator, which is characterized in that the pedestal (1)
Bottom be equipped with the fixation bracket (8) of adjustable length, it is fixed in the lower end insertion subsea floor of the fixed bracket (8).
7. one kind according to claim 6 is unpowered from aerator, which is characterized in that the fixed bracket (8) includes
Fixed cylinder (80) and superposed adjusting rod (81) positioned at lower part, the barrel top of the fixed cylinder (80) is along the vertical direction
Multiple pin holes are equipped at intervals with, the lower part of the adjusting rod (81) is inserted into the top of the fixed cylinder (80) and is equipped with jack, institute
It states adjusting rod (81) and is connected to the fixed cylinder (80) by being inserted in one of the fixed pin of the pin hole and the jack
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639899.5U CN208429942U (en) | 2018-04-28 | 2018-04-28 | It is a kind of unpowered from aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639899.5U CN208429942U (en) | 2018-04-28 | 2018-04-28 | It is a kind of unpowered from aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429942U true CN208429942U (en) | 2019-01-25 |
Family
ID=65102731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820639899.5U Active CN208429942U (en) | 2018-04-28 | 2018-04-28 | It is a kind of unpowered from aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208429942U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970215A (en) * | 2019-04-15 | 2019-07-05 | 湖北大学 | A kind of energy-saving water body water purification system |
| CN110170234A (en) * | 2019-05-30 | 2019-08-27 | 深圳市港嘉工程检测有限公司 | It is a kind of for build detection gas blow-off system |
| CN111018144A (en) * | 2019-11-12 | 2020-04-17 | 金湖金龙祥渔业设备有限公司 | Ozone disinfection oxygenation all-in-one |
| CN111115746A (en) * | 2020-01-13 | 2020-05-08 | 浙江树人学院（浙江树人大学） | Unpowered fixed river water purifier |
| CN111170461A (en) * | 2020-03-16 | 2020-05-19 | 南京大学 | Alternate starvation aerobic-anaerobic sludge sidestream in-situ reduction strengthening process |
-
2018
- 2018-04-28 CN CN201820639899.5U patent/CN208429942U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970215A (en) * | 2019-04-15 | 2019-07-05 | 湖北大学 | A kind of energy-saving water body water purification system |
| CN110170234A (en) * | 2019-05-30 | 2019-08-27 | 深圳市港嘉工程检测有限公司 | It is a kind of for build detection gas blow-off system |
| CN111018144A (en) * | 2019-11-12 | 2020-04-17 | 金湖金龙祥渔业设备有限公司 | Ozone disinfection oxygenation all-in-one |
| CN111115746A (en) * | 2020-01-13 | 2020-05-08 | 浙江树人学院（浙江树人大学） | Unpowered fixed river water purifier |
| CN111170461A (en) * | 2020-03-16 | 2020-05-19 | 南京大学 | Alternate starvation aerobic-anaerobic sludge sidestream in-situ reduction strengthening process |
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