CN208549695U - A kind of impeller and the oxygen-increasing device using the impeller - Google Patents
A kind of impeller and the oxygen-increasing device using the impeller Download PDFInfo
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- CN208549695U CN208549695U CN201721247653.5U CN201721247653U CN208549695U CN 208549695 U CN208549695 U CN 208549695U CN 201721247653 U CN201721247653 U CN 201721247653U CN 208549695 U CN208549695 U CN 208549695U
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- impeller
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Abstract
The utility model discloses a kind of impeller and use the oxygen-increasing device of the impeller, including pedestal, several blades, the first groove, several first passages and several ventholes, the upper end of the pedestal is equipped with the first groove, blade is circumferentially evenly distributed on the circumferential surface of the pedestal, the center that oriented pedestal is all provided on the blade extends up to the first passage being connected to the first groove, the back side of the blade is equipped with the venthole being connected to first passage, compared with prior art, can oxygenation effect it is good, oxygenation speed block improves oxygenation depth.
Description
Technical field
The utility model relates to a kind of impeller and use the oxygen-increasing device of the impeller.
Background technique
Currently, aerator is widely used in culture fishery, its main function be increase oxygen content in pond with
Ensure fish in water will not anoxic, while can also inhibit the growth of anaerobic bacteria in water, prevent water is rotten from threatening Fish Survival
Environment.Existing aerator is only that pond bottom water body is gushed out to the water surface to be allowed to contact simultaneously dissolved oxygen, but air with air
In oxygen dissolution rate under normal pressure it is lower, and the bottom water body for gushing out the water surface fails to come into full contact with air, causes to increase
Oxygen machine oxygenation effect is general, and oxygenation speed is slow.
Summary of the invention
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of impeller and the increasing using the impeller
Oxygen device, can oxygenation effect it is good, oxygenation speed block.
To achieve the above object, the utility model proposes a kind of impellers, if including pedestal, several blades, the first groove,
Dry first passage and several ventholes, the upper end of the pedestal are equipped with the first groove, circumferentially uniformly divide on the circumferential surface of the pedestal
It is furnished with blade, the center that oriented pedestal is all provided on the blade extends up to the first passage being connected to the first groove, the leaf
The back side of piece is equipped with the venthole being connected to first passage.
Preferably, the upper end of first groove is formed with link slot.
Preferably, the first passage is from being located on face of blade and extending up to and the first groove to the center of pedestal
The cover board that the second groove and lid of connection are located on the second groove is constituted, and the blade is pusher blade, the side of the blade
Face is equipped with the venthole being connected to first passage.
Preferably, the notch of second groove is equipped with the third groove matched with cover board, the cover board and third
Groove bonding connection.
To achieve the above object, the utility model proposes a kind of oxygen-increasing devices, including impeller, driving mechanism I and gas supply
Mechanism, the driving mechanism are equipped with impeller, and the gas supply mechanism is connect with impeller.
Preferably, the driving mechanism I includes motor and transmission case, the transmission case include shell, driving gear, from
Moving gear, connection body, the first axle body and the second axle body, the upper wall body of the shell are equipped with connection body, the connector sleeve
The upper end of body is equipped with motor, is equipped on the upper wall body of the shell and is rotatably connected and is located at the intracorporal first axle of connector sleeve
Body, the lower end of the first axle body are equipped with driving gear, and the rotation axis of the motor and the upper end of the first axle body connect, the shell
It is equipped with the second axle body of rotary seal connection on the rear wall body of body, the rear end of the second axle body is equipped with impeller, and described second
The front end of axis body is equipped with the driven gear that connection is engaged with driving gear.
Preferably, the gas supply mechanism includes butt joint, preceding connector, rear connector, connection hose, seal, the
One air supply pipe and spring, the butt joint fixation are located in link slot, and the front end of the preceding connector contradicts after butt joint
On end, the front end of the preceding connector is equipped with the seal in insertion butt joint, and the rear end of the preceding connector is soft by connecting
The front end of Guan Yuhou connector is connected to, and is arranged with both ends on the connection hose and is distinguished the bullet that preceding connector is connected with rear connector
The output end of spring, first air supply pipe is connect with rear connector.
Preferably, first air supply pipe is fixedly connected by connecting rod with body is connect, first air supply pipe
Upper end is equipped with valve.
To achieve the above object, the utility model proposes a kind of oxygen-increasing devices, including impeller, driving mechanism II and second
Air supply pipe, the driving mechanism are equipped with impeller, and second air supply pipe is connect with driving mechanism.
Preferably, the driving mechanism II is motor, and the rotation axis of the motor is equipped with second channel, institute
The front end rotary seal for stating the output end of the second air supply pipe and the rotation axis of motor connects, and the rear end of the rotation axis of motor is set
There is impeller, the second channel is connected to the first groove, and sealing cover is equipped in the link slot of the impeller, and motor is equipped with solid
Determine connector.
The utility model has the beneficial effects that the utility model is by being equipped with the first groove, the week of pedestal for the upper end of pedestal
Blade is circumferentially evenly distributed on face, it is logical that the center that oriented pedestal is all provided on blade extends up to first be connected to the first groove
Road, the back side of blade are equipped with the venthole being connected to first passage, and at work, blade makes water sport, and air can enter water
In, it is travelled forward together by water drive, increases air residence time in water, and bubble fineness is good and uniform, with existing skill
Art is compared, can oxygenation effect it is good, oxygenation speed block, improve oxygenation depth.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of impeller of the utility model；
Fig. 2 is a kind of pattern diagram of impeller of the utility model；
Fig. 3 is a kind of structural schematic diagram of the oxygen-increasing device of embodiment 1；
Fig. 4 is a kind of structural schematic diagram of the oxygen-increasing device of embodiment 2.
In figure: 1- pedestal, 2- blade, the first groove of 3-, 4- first passage, 5- venthole, 6- link slot, 41- second are recessed
Slot, 42- cover board, 43- third groove, 10- impeller, 11- driving mechanism I, 12- gas supply mechanism, 111- motor, 112- transmission case,
1121- shell, 1122- driving gear, 1123- driven gear, 1124- connection body, 1125- the first axle body, the second axis of 1126-
Connector, 124- connection hose, 125- seal, 126- first are supplied after connector, 123- before body, 121- butt joint, 122-
Pipe, 127- spring, 128- connecting rod, 129- valve, the second air supply pipe of 20- driving mechanism II, 30-, 40- sealing cover, 50- are fixed
Connector, 201- second channel.
[specific embodiment]
Refering to fig. 1, a kind of impeller of the utility model, including pedestal 1, several blades 2, the first groove 3, several first passages
4 and several ventholes 5, the upper end of the pedestal 1 is equipped with the first groove 3, is circumferentially evenly distributed with leaf on the circumferential surface of the pedestal 1
Piece 2, the center that oriented pedestal 1 is all provided on the blade 2 extend up to the first passage 4 being connected to the first groove 3, the blade
2 back side is equipped with the venthole 5 that is connected to first passage 4, and the upper end of first groove 3 is formed with link slot 6, and described first
Channel 4 is from being located at 2 front of blade above and extending up to the second groove 41 being connected to the first groove 3 and lid to the center of pedestal 1
The cover board 42 being located on the second groove 41 is constituted, and the blade 2 is pusher blade, and the side of the blade 2 is equipped with and first
The venthole 5 that channel 4 is connected to, the notch of second groove 41 are equipped with the third groove 43 matched with cover board 42, the lid
Plate 42 and 43 bonding connection of third groove.
For the impeller of the application in rotation, when entering in the first groove 3 is gas, negative pressure draws gas from venthole 5
It is distributed in the liquid or gas being mixed with out, when entering in the first groove 3 is liquid, liquid throws away mist from venthole 5
Change into gas or is dispersed in the liquid being mixed with.Can good mixing effect, mixing efficiency is high.
Embodiment 1:
Refering to Fig. 3, a kind of oxygen-increasing device of the utility model, including impeller 10, driving mechanism I11 and gas supply mechanism 12, institute
Driving mechanism I11 is stated equipped with impeller 10, the gas supply mechanism 12 is connect with impeller 10, and the driving mechanism I11 includes motor
111 and transmission case 112, the transmission case 112 includes shell 1121, driving gear 1122, driven gear 1123, connection body
1124, the first axle body 1125 and the second axle body 1126, the upper wall body of the shell 1121 are equipped with connection body 1124, the company
The upper end of female connector body 1124 is equipped with motor 111, is equipped on the upper wall body of the shell 1121 and is rotatably connected and is located at connection
The lower end of the first axle body 1125 in body 1124, the first axle body 1125 is equipped with driving gear 1122, the motor 111
Rotation axis is connect with the upper end of the first axle body 1125, and the second of rotary seal connection is equipped on the rear wall body of the shell 1121
The rear end of axis body 1126, the second axle body 1126 is equipped with impeller 10, and the front end of the second axle body 1126 is equipped with and driving tooth
The driven gear 1123 of 1122 engagement connection of wheel, the gas supply mechanism 12 includes butt joint 121, preceding connector 122, rear connector
123, hose 124, seal 125, the first air supply pipe 126 and spring 127 are connected, the fixation of butt joint 121 is located at link slot 6
Interior, the front end of the preceding connector 122 contradicts on the rear end of butt joint 121, and the front end of the preceding connector 122 is equipped with insertion
Seal 125 in butt joint 121, before the rear end of the preceding connector 122 is by connection hose 124 and rear connector 123
End connection, described connect are arranged with the both ends spring 127 that preceding connector 122 and rear connector 123 connect respectively on hose 124,
The output end of first air supply pipe 126 is connect with rear connector 123, and first air supply pipe 126 is by connecting rod 128 and even
Female connector body 1124 is fixedly connected, and the upper end of first air supply pipe 126 is equipped with valve 129.
During the work time, the starting rotation of motor 111 drives the first axle body 1125 to rotate to the utility model, the first axle body
1125 generate centrifugal force by the rotation of the cooperation impeller 10 of driving gear 1122 and driven gear 1123, generate on blade 2
Negative pressure is introduced into air in water from venthole 5.Outside air passes sequentially through the first air supply pipe, rear connector 123, connection hose
124, preceding connector 122, butt joint 121, the first groove 3, first passage 4 and venthole 5, subsequently into water.
Embodiment 2:
Refering to Fig. 4, a kind of oxygen-increasing device of the utility model, including impeller 10, driving mechanism II20 and the second air supply pipe 30,
The driving mechanism II20 is equipped with impeller 10, and second air supply pipe 30 is connect with driving mechanism II20, the driving mechanism
II20 is motor, and the rotation axis of the motor is equipped with second channel 201, the output end of second air supply pipe 30 with
The front end rotary seal of the rotation axis of motor connects, and the rear end of the rotation axis of motor is equipped with impeller 10, the second channel
201 are connected to the first groove 3, and sealing cover 40 is equipped in the link slot 6 of the impeller 10, and motor is equipped with rigid connector
50。
During the work time, the rotation of driving mechanism II20 impeller 10 generates centrifugal force to the utility model, produces on blade 2
Raw negative pressure is introduced into air in water from venthole 5.It is recessed that outside air passes sequentially through the second air supply pipe 30, second channel 201, first
Slot 3, first passage 4 and venthole 5, subsequently into water.
Compared with prior art, can oxygenation effect it is good, oxygenation speed block, improve oxygenation depth.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (10)
1. a kind of impeller, it is characterised in that: including pedestal (1), several blades (2), the first groove (3), several first passages (4)
The first groove (3) are equipped with the upper end of several ventholes (5), the pedestal (1), it is circumferential uniform on the circumferential surface of the pedestal (1)
It is distributed with blade (2), the center that oriented pedestal (1) is all provided on the blade (2) extends up to be connected to the first groove (3)
One channel (4), the back side of the blade (2) are equipped with the venthole (5) being connected to first passage (4).
2. a kind of impeller as described in claim 1, it is characterised in that: the upper end of first groove (3) is formed with link slot
(6).
3. a kind of impeller as described in claim 1, it is characterised in that: the first passage (4) is by being located on blade (2) front
And the second groove (41) being connected to the first groove (3) is extended up to the center of pedestal (1) and lid is located at the second groove (41)
On cover board (42) constitute, the blade (2) is pusher blade, and the side of the blade (2) is equipped with first passage (4) even
Logical venthole (5).
4. a kind of impeller as claimed in claim 3, it is characterised in that: the notch of second groove (41) is equipped with and cover board
(42) the third groove (43) matched, the cover board (42) and third groove (43) bonding connection.
5. a kind of oxygen-increasing device, it is characterised in that: including impeller according to any one of claims 1 to 4 (10), driving machine
Structure I(11) and gas supply mechanism (12), the driving mechanism I(11) it is equipped with impeller (10), the gas supply mechanism (12) and impeller
(10) it connects.
6. a kind of oxygen-increasing device as claimed in claim 5, it is characterised in that: the driving mechanism I(11) it include motor (111)
With transmission case (112), the transmission case (112) includes shell (1121), driving gear (1122), driven gear (1123), connects
The upper wall body of female connector body (1124), the first axle body (1125) and the second axle body (1126), the shell (1121) is equipped with connection
The upper end of body (1124), connection body (1124) is equipped with motor (111), wears on the upper wall body of the shell (1121)
There is the first axle body (1125) for being rotatably connected and being located in connection body (1124), the lower end of the first axle body (1125) is set
Have driving gear (1122), the rotation axis of the motor (111) is connect with the upper end of the first axle body (1125), the shell
(1121) the second axle body (1126) of rotary seal connection is equipped on rear wall body, the rear end of the second axle body (1126) is set
Have impeller (10), the front end of the second axle body (1126) is equipped with the driven gear that connection is engaged with driving gear (1122)
(1123).
7. a kind of oxygen-increasing device as claimed in claim 5, it is characterised in that: the gas supply mechanism (12) includes butt joint
(121), preceding connector (122), rear connector (123), connection hose (124), seal (125), the first air supply pipe (126) and
Spring (127), the butt joint (121) is fixed to be located in link slot (6), and the front end of the preceding connector (122) is contradicted right
On the rear end of connector (121), the front end of the preceding connector (122) is equipped with the seal (125) in insertion butt joint (121),
The rear end of the preceding connector (122) is connected to by connecting hose (124) with the front end of rear connector (123), and the connection is soft
The both ends spring (127) that preceding connector (122) and rear connector (123) connect respectively is arranged on pipe (124), described first supplies
The output end of tracheae (126) is connect with rear connector (123).
8. a kind of oxygen-increasing device as claimed in claim 7, it is characterised in that: first air supply pipe (126) passes through connecting rod
(128) with connect body (1124) and be fixedly connected, the upper end of first air supply pipe (126) is equipped with valve (129).
9. a kind of oxygen-increasing device, it is characterised in that: including the impeller (10) as described in any one of claims 1 to 5, driving machine
Structure II(20) and the second air supply pipe (30), the driving mechanism II(20) impeller (10) are equipped with, second air supply pipe (30)
It is connect with driving mechanism II(20).
10. a kind of oxygen-increasing device as claimed in claim 9, it is characterised in that: the driving mechanism II(20) it is motor, and
And the rotation axis of the motor is equipped with second channel (201), the output end of second air supply pipe (30) and turning for motor
The front end rotary seal of moving axis connects, and the rear end of the rotation axis of motor is equipped with impeller (10), the second channel (201) and the
One groove (3) connection, the link slot (6) of the impeller (10) is interior to be equipped with sealing cover (40), and motor is equipped with rigid connector
(50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247653.5U CN208549695U (en) | 2017-09-27 | 2017-09-27 | A kind of impeller and the oxygen-increasing device using the impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247653.5U CN208549695U (en) | 2017-09-27 | 2017-09-27 | A kind of impeller and the oxygen-increasing device using the impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208549695U true CN208549695U (en) | 2019-03-01 |
Family
ID=65445170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247653.5U Active CN208549695U (en) | 2017-09-27 | 2017-09-27 | A kind of impeller and the oxygen-increasing device using the impeller |
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| Country | Link |
|---|---|
| CN (1) | CN208549695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691338A (en) * | 2017-09-27 | 2018-02-16 | 黄建富 | A kind of impeller and the oxygen-increasing device using the impeller |
-
2017
- 2017-09-27 CN CN201721247653.5U patent/CN208549695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691338A (en) * | 2017-09-27 | 2018-02-16 | 黄建富 | A kind of impeller and the oxygen-increasing device using the impeller |
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