CN207619121U - Improve the disturbed flow type oxygen-increasing device of water, gas mixed area - Google Patents
Improve the disturbed flow type oxygen-increasing device of water, gas mixed area Download PDFInfo
- Publication number
- CN207619121U CN207619121U CN201721047110.9U CN201721047110U CN207619121U CN 207619121 U CN207619121 U CN 207619121U CN 201721047110 U CN201721047110 U CN 201721047110U CN 207619121 U CN207619121 U CN 207619121U
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- China
- Prior art keywords
- oxygenation
- water
- room
- pond
- oxygenation pond
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The utility model is related to a kind of improvement water, the disturbed flow type oxygen-increasing device of gas mixed area, including outer housing, oxygenation pond, air inlet pipeline and water intake mechanisms；The oxygenation room of open top is equipped in oxygenation pond, the air blowing end of the air inlet pipeline extends in the oxygenation room；The outer housing is sheathed on the outside of the oxygenation pond, encloses to form diffluence room between the outer housing and the oxygenation pond, which is connected to the oxygenation room, which is used for diffluence room's water filling；Oxygenation pond side wall is equipped at least two the first inlet openings of row and at least the second inlet opening of a line, and the first inlet opening is to tilt to be disposed to extend from bottom to top and to the left, and the second inlet opening is that from bottom to top and to the right inclination is disposed to extend.The water for injecting oxygen-increasing device is further separated into oxygenation pond by the first, second inlet opening of several opposition directions so that flow generates agitaion, and the contact area of water body and air further increases, and dissolved oxygen efficiency and dissolved oxygen effect obtain and further promoted.
Description
Technical field
The utility model is related to a kind of oxygen-increasing devices, particularly relate to a kind of disturbed flow type oxygenation improving water, gas mixed area
Device.
Background technology
Aquaculture usually requires configuration oxygen-increasing device to increase the oxygen content of water body, and then improves surviving for aquaculture organism
Rate and the growth for inhibiting anaerobic bacteria.Mainly air is squeezed by its included air pump using relatively broad aerator at present
In water, the purpose of increase water oxygen content is realized with this.Current aerator mainly has paddle aerator, Waterwheel-type to increase
Oxygen machine, jet aerator, water-spraying oxygen-increasing machine, inflatable aerator, suction-type aerator, vortex type oxygen enhancing machine, oxygen increasing pump,
Spray formula aerator and atomizing aerator etc. are gushed, structure majority is complex, and equipment manufacturing costs are high, and need regular
Periodic inspection, use cost and maintenance cost are high；And the oxygenation effect of the aerator of part price inexpensively can not expire
Full border use demand, to ensure oxygenation effect, raiser need to be significantly increased cost purchase and safeguard it is more advanced
Aerator causes aquaculture cost to be significantly increased.
Invention content
The utility model provides a kind of disturbed flow type oxygen-increasing device improving water, gas mixed area, to overcome existing majority
The problems such as aerator is complicated, oxygenation efficiency is low, aquaculture cost is high.
The utility model adopts the following technical solution：
Improve the disturbed flow type oxygen-increasing device of water, gas mixed area, including outer housing, oxygenation pond, air inlet pipeline and into water dispenser
Structure.The oxygenation room of open top is equipped in above-mentioned oxygenation pond, the air blowing end of above-mentioned air inlet pipeline extends in the oxygenation room.It is above-mentioned
Outer housing is sheathed on the outside of the oxygenation pond, encloses to form diffluence room between the outer housing and the oxygenation pond, the diffluence room and the increasing
Oxygen room is connected to, which is used for diffluence room's water filling.It intakes from lower to upper equipped at least two rows first on oxygenation pond side wall
Hole is made of a plurality of evenly arranged first inlet openings per a line, all first inlet openings be from bottom to top and to
Left side is disposed to extend.The middle part place on the upper side of oxygenation pond side wall is equipped at least the second inlet opening of a line, per a line by plural number
A evenly arranged second inlet opening is constituted, and all second inlet openings are to tilt from bottom to top and to the right and be disposed to extend.
Above-mentioned oxygenation ceiling portion, which is equipped with, expands channel, which is in reverse frustoconic.The side wall in above-mentioned expansion channel is equipped at least
A line third inlet opening is made of per a line a plurality of evenly arranged third inlet openings, and all third inlet openings are
It tilts and is disposed to extend from bottom to top.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point：The configuration that the oxygen-increasing device of the utility model passes through the diffluence room between outer housing and oxygenation pond so that water intake mechanism injects
Water be further separated into oxygenation pond by several inlet openings, increase the contact area of the air of flow and air inlet pipeline injection；
When water intake mechanism water injection pressure is larger, the water for injecting oxygenation pond is in spray regime, can effectively be contacted, is mixed with air
It closes, and then is effectively improved the dissolved oxygen efficiency and dissolved oxygen effect of water body；And by the way that the first inlet opening is arranged a direction, and by the
Two inlet openings be set as with the opposed direction in the first inlet opening, this allows for entering the water of oxygenation pond to increasing by the second inlet opening
The flow for the rotation that the first inlet opening is injected in oxygen pond generates an agitaion so that the flow generation pair rotated in oxygenation room
Rush mixed flow, the contact area of water body and air further increases, and dissolved oxygen efficiency and dissolved oxygen effect are obtained and further promoted.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the oxygen-increasing device of the utility model.
Fig. 2 is the schematic cross-sectional view for the oxygen-increasing device for being equipped with collector ring and rectifying cover.
Fig. 3 is the enlarged drawing of the local A in Fig. 2.
Fig. 4 is the present invention looks up structural representation of the rectifying cover of the utility model.
Fig. 5 is schematic cross-sectional view of the rectifying cover in Fig. 4 along the directions B-B.
Specific implementation mode
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to Fig.1, Fig. 2, improve water, gas mixed area disturbed flow type oxygen-increasing device, including outer housing 1, oxygenation pond 2, into
Air pipe 3 and water intake mechanism 4.The oxygenation room 20 of open top is equipped in above-mentioned oxygenation pond 2, oxygenation room 20 is in truncated cone-shaped, oxygenation
The upper end diameter of room 20 and the ratio of lower end diameter are 1：1.2~1.8, the preferably ratio of the two is 1：1.6.Above-mentioned air inlet pipeline 3
Air blowing end 31 extend in the oxygenation room 20.Above-mentioned outer housing 1 is sheathed on the outside of the oxygenation pond 2, the outer housing 1 and the increasing
It encloses to form diffluence room 12 between oxygen pond 2, which is connected to the oxygenation room 20.The water intake mechanism 4 is used for diffluence room 12
Water filling, water intake mechanism 4 include aqueduct 41 and booster pump 42, and aqueduct 41 is connected to above-mentioned diffluence room 12, booster pump 42
For increasing the water delivery pressure in aqueduct 41.The oxygen-increasing device of the utility model passes through between outer housing 1 and oxygenation pond 2
The configuration of diffluence room 12 so that the water that water intake mechanism 4 injects is further separated into oxygenation pond 2 by several inlet openings, increases water
The contact area for the air that stream is injected with air inlet pipeline 3；When 4 water injection pressure of water intake mechanism is larger, the water of injection oxygenation pond 2 is in
Spray regime can be contacted effectively with air, be mixed, and then be effectively improved the dissolved oxygen efficiency and dissolved oxygen effect of water body.
With continued reference to Fig. 1, Fig. 2, it is equipped with four the first inlet openings of row 21 from lower to upper on 2 side wall of oxygenation pond, it is equal per a line
It is made of a plurality of evenly arranged first inlet openings 21, all first inlet openings 21 are to tilt from bottom to top and to the left
It is disposed to extend.The middle part place on the upper side of 2 side wall of oxygenation pond is equipped with the second inlet opening of a line 22, per a line by a plurality of uniform arrangements
The second inlet opening 22 constitute, all second inlet openings 22 are to tilt to be disposed to extend from bottom to top and to the right.Passing through will
First inlet opening be arranged a direction, and by the second inlet opening be set as with the opposed direction in the first inlet opening, this is allowed for
The water for entering oxygenation pond 2 by the second inlet opening 22 generates one to the flow for the rotation that first inlet opening 21 is injected in oxygenation pond 2
Agitaion so that the flow rotated in oxygenation room 20 liquidates mixed flow, and the contact area of water body and air further increases,
Its dissolved oxygen efficiency and dissolved oxygen effect are obtained and are further promoted.Flow direction such as Fig. 1 in oxygen-increasing device of flow that water intake mechanism 4 injects,
Shown in the arrow marked as a in Fig. 2.
Referring to figs. 1 to Fig. 3, above-mentioned air blowing end 31 is in frustum cone structure, and air blowing end 31 is set to above-mentioned 20 bottom of oxygenation room and edge
20 depth direction of oxygenation room extends.Air blowing end 31 is uniformly distributed to have several ventholes 310, venthole 310 to be set to air blowing end 31
On circumferential surface, the circumferential surface taper at above-mentioned air blowing end 31 is 1:5~12, the preferably taper is 1:8；The height at air blowing end 31 is above-mentioned increasing
0.25~0.5 times of 20 depth of oxygen room, preferably 0.4 times.Blast mechanism blasts air by air inlet pipeline 3, and air is by blowing
Uniformly distributed venthole 310 enters in oxygenation pond 2 on end 31；The arrow marked as b of 310 outlet of venthole as shown in Figure 1, Figure 2, in Fig. 3
Shown in number.The structure setting at air blowing end 31 so that the oblique outer output of air, the flow projected with the inlet opening of oxygenation pond 2 occur
The oxygen for colliding, and then effectively being promoted in air is dissolved in the water dissolved oxygen rate.
With continued reference to Fig. 1, Fig. 2,20 top of above-mentioned oxygenation room, which is equipped with, expands channel 25, which is in inverted round stage
Shape.The side wall in above-mentioned expansion channel 25 is equipped at least a line third inlet opening 23, per a line by a plurality of evenly arranged
Third inlet opening 23 is constituted, and all third inlet openings 23 are to tilt to be disposed to extend from bottom to top.Match third inlet opening 23
It sets, there is flow-disturbing effect to the flow flowed through so that agitation movement occurs inside flow, further increases the solubility of oxygen.
With reference to Fig. 2, the top of above-mentioned oxygenation pond 2 is equipped with collector ring 26, and the diameter of 26 inner wall of collector ring is from lower to upper
It gradually reduces.After the flow that oxygenation room 20 is flowed out expands in the path by expanding channel 25, then pass through the path of collector ring 26
It reduces, in this process, the closing-in structure of collector ring 26 has compression, rectified action to the flow in oxygenation room 20 so that
It is stirred inside flow, further increases the solubility of oxygen.
With reference to Fig. 2, Fig. 4 and Fig. 5,2 top of above-mentioned oxygenation pond is also equipped with rectifying cover 24, which is equipped with and leads
Chute hole 240,24 top of rectifying cover are equipped with a plurality of deflector holes 241, and all deflector holes 241 connect with the water conservancy diversion slot 240
It is logical.The slot bottom of above-mentioned water conservancy diversion slot 240 sets that there are four by the flow guide bar 242 that extends centrally out.The depth of water conservancy diversion slot 240 with
The ratio of the height of the flow guide bar 242 is 1~2.5：When 1, flow guide bar 242 can just play guide functions, and when the ratio of the two
It is 2：When 1, the water conservancy diversion effect that flow guide bar 242 is played is best.The flow that oxygenation pond 2 exports is under the blocking of rectifying cover 24, water
Flow path tilts flow direction by changing into vertically upward, and is shunted and projected by multiple uniformly distributed deflector holes 241 of rectifying cover 24, this
In the process, rectifying cover 24 has blocking, rectified action to the flow that oxygenation pond 2 exports so that is stirred inside flow, into one
Step improves the solubility of oxygen.
By the diffluence room 12 of the utility model, oxygenation pond 2, expand channel 25, collector ring 26, rectifying cover 24 and air blowing end
31 structure setting and be used cooperatively so that multiple agitation mixing action occurs for the output of flow, to ensured flow with
Effective mixing of oxygen can effectively promote the dissolved oxygen rate of oxygen in water in air, and dissolved oxygen rate can reach 95% or more,
To effective guarantee dissolved oxygen effect, ensure the oxygen content of water.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should all belong to the row for invading scope of protection of the utility model
For.
Claims (2)
1. improving the disturbed flow type oxygen-increasing device of water, gas mixed area, including outer housing, oxygenation pond, air inlet pipeline and water intake mechanism；
It is characterized in that：The oxygenation room of open top is equipped in the oxygenation pond, the air blowing end of the air inlet pipeline extends to the oxygenation
It is indoor；The outer housing is sheathed on the outside of the oxygenation pond, encloses to form diffluence room between the outer housing and the oxygenation pond, the shunting
Room is connected to the oxygenation room, which is used for diffluence room's water filling；At least two rows are equipped on oxygenation pond side wall from lower to upper
First inlet opening is made of per a line a plurality of evenly arranged first inlet openings, and all first inlet openings are under
It tilts upwards and to the left and is disposed to extend；The middle part place on the upper side of oxygenation pond side wall is equipped at least the second inlet opening of a line, per a line
It is made of a plurality of evenly arranged second inlet openings, all second inlet openings are to tilt to prolong from bottom to top and to the right
Stretch arrangement；Oxygenation ceiling portion, which is equipped with, expands channel, which is in reverse frustoconic.
2. improving the disturbed flow type oxygen-increasing device of water, gas mixed area as described in claim 1, it is characterised in that：The expansion
The side wall in channel is equipped at least a line third inlet opening, is made of a plurality of evenly arranged third inlet openings per a line,
All third inlet openings are to tilt to be disposed to extend from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047110.9U CN207619121U (en) | 2017-08-21 | 2017-08-21 | Improve the disturbed flow type oxygen-increasing device of water, gas mixed area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047110.9U CN207619121U (en) | 2017-08-21 | 2017-08-21 | Improve the disturbed flow type oxygen-increasing device of water, gas mixed area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619121U true CN207619121U (en) | 2018-07-17 |
Family
ID=62817824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047110.9U Expired - Fee Related CN207619121U (en) | 2017-08-21 | 2017-08-21 | Improve the disturbed flow type oxygen-increasing device of water, gas mixed area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999683A (en) * | 2018-12-17 | 2019-07-12 | 邹权明 | Underwater water-gas mixer |
| CN110180417A (en) * | 2019-07-04 | 2019-08-30 | 邹权明 | A kind of water-gas mixer |
-
2017
- 2017-08-21 CN CN201721047110.9U patent/CN207619121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999683A (en) * | 2018-12-17 | 2019-07-12 | 邹权明 | Underwater water-gas mixer |
| CN109999683B (en) * | 2018-12-17 | 2024-01-19 | 邹权明 | Underwater water-gas mixer |
| CN110180417A (en) * | 2019-07-04 | 2019-08-30 | 邹权明 | A kind of water-gas mixer |
| CN110180417B (en) * | 2019-07-04 | 2023-10-13 | 湛江市鸿振机械设备有限公司 | Water-gas mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20200821 |